Manual LT-54403B

Operating Instructions
Cerabar S PMC71, PMP71, PMP75

Process pressure measurement
BA00271P/00/EN/18.14
71270361
valid from Software version:
02.20.zz
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
Order code 00X00-XXXX0XX0XXX

Ser. No.: X000X000000
TAG No.: XXX000
Serial number
www.endress.com/deviceviewer Endress+Hauser Operations App
A0023555
2 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Table of contents
Table of contents
1 Safety instructions . . . . . . . . . . . . . . . . 4 8 Trouble-shooting . . . . . . . . . . . . . . . . . 49
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 8.1 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
1.2 Installation, commissioning and operation . . . . . . . . 4 8.2 Response of outputs to errors . . . . . . . . . . . . . . . . . 57
1.3 Operational safety and process safety . . . . . . . . . . . . 4 8.3 Confirming messages . . . . . . . . . . . . . . . . . . . . . . . 59
1.4 Notes on safety conventions and icons . . . . . . . . . . . 5 8.4 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
8.5 Repair of Ex-certified devices . . . . . . . . . . . . . . . . . 60
2 Identification . . . . . . . . . . . . . . . . . . . . 6 8.6 Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
8.7 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
2.1 Product identification . . . . . . . . . . . . . . . . . . . . . . . 6 8.8 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
2.2 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6 8.9 Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 8
2.5 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 8
9 Technical data . . . . . . . . . . . . . . . . . . . 63
3 Installation . . . . . . . . . . . . . . . . . . . . . . 9 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3.1 Incoming acceptance, transport, storage . . . . . . . . . . 9
3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 9
3.3 Installation instructions . . . . . . . . . . . . . . . . . . . . . . 9
3.4 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 18
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1 Connecting the device . . . . . . . . . . . . . . . . . . . . . . 19
4.2 Connecting the measuring unit . . . . . . . . . . . . . . . 21
4.3 Potential matching . . . . . . . . . . . . . . . . . . . . . . . . 23
4.4 Overvoltage protection (optional) . . . . . . . . . . . . . . 23
4.5 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 23
5 Operation . . . . . . . . . . . . . . . . . . . . . . 24
5.1 On-site display (optional) . . . . . . . . . . . . . . . . . . . . 24
5.2 Operating elements . . . . . . . . . . . . . . . . . . . . . . . . 25
5.3 On-site operation –
on-site display not connected . . . . . . . . . . . . . . . . . 27
on-site display connected . . . . . . . . . . . . . . . . . . . . 30
5.5 HistoROM®/M-DAT (optional) . . . . . . . . . . . . . . 32
5.6 Operation via SFX100 . . . . . . . . . . . . . . . . . . . . . . 36
5.7 Endress+Hauser operating program . . . . . . . . . . . . 36
5.8 Locking/unlocking operation . . . . . . . . . . . . . . . . . 37
5.9 Factory setting (reset) . . . . . . . . . . . . . . . . . . . . . . 38
6 Commissioning. . . . . . . . . . . . . . . . . . 40
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.2 Selecting language and measuring mode . . . . . . . . 40
6.3 Position adjustment . . . . . . . . . . . . . . . . . . . . . . . . 41
6.4 Pressure measurement . . . . . . . . . . . . . . . . . . . . . . 42
6.5 Level measurement . . . . . . . . . . . . . . . . . . . . . . . . 44
7 Maintenance. . . . . . . . . . . . . . . . . . . . 48
7.1 Cleaning instructions . . . . . . . . . . . . . . . . . . . . . . . 48
7.2 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . 48
Endress+Hauser 3
Safety instructions Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
1 Safety instructions
1.1 Designated use

The Cerabar S is a pressure transmitter for measuring pressure and level.
The manufacturer accepts no liability for damages resulting from incorrect use or use other than that
designated.
1.2 Installation, commissioning and operation

The device has been designed to operate safely in accordance with current technical, safety and EU
standards. If installed incorrectly or used for applications for which it is not intended, however, it is
possible that application-related dangers may arise, e.g. product overflow due to incorrect
installation or calibration. For this reason, the instrument must be installed, connected, operated
and maintained according to the instructions in this manual: personnel must be authorised and
suitably qualified. The manual must have been read and understood, and the instructions followed.
Modifications and repairs to the device are permissible only when they are expressly approved in
the manual. Pay particular attention to the technical data on the nameplate.
1.3 Operational safety and process safety

Alternative monitoring measures must be taken to ensure operational safety and process safety
during configuration, testing and maintenance work on the device.
1.3.1 Hazardous areas (optional)

Devices for use in hazardous areas are fitted with an additional nameplate ( ä 6). If the device is
to be installed in an explosion hazardous area, then the specifications in the certificate as well as all
national and local regulations must be observed. The device is accompanied by separate "Ex
documentation", which is an integral part of this Operating Instructions. The installation
regulations, connection values and Safety Instructions listed in this Ex document must be observed.
The documentation number of the related Safety Instructions is also indicated on the additional
nameplate.
• Ensure that all personnel are suitably qualified.
1.3.2 Functional Safety SIL3 (optional)

If using devices for applications with safety integrity, the Functional Safety Manual (SD00190P)
must be observed thoroughly.
4 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Safety instructions
1.4 Notes on safety conventions and icons

In order to highlight safety-relevant or alternative operating procedures in the manual, the following
conventions have been used, each indicated by a corresponding icon in the margin.
Safety conventions
#
Warning!
A warning highlights actions or procedures which, if not performed correctly, will lead to personal
injury, a safety hazard or destruction of the instrument.
"
Caution!
Caution highlights actions or procedures which, if not performed correctly, may lead to personal
injury or incorrect functioning of the instrument.
!
Note!
A note highlights actions or procedures which, if not performed correctly, may indirectly affect
operation or may lead to an instrument response which is not planned.
0
Device certified for use in explosion hazardous area
If the device has this symbol embossed on its nameplate, it can be installed in an explosion
hazardous area or a non-explosion hazardous area, according to the approval.
Explosion hazardous area
- Symbol used in drawings to indicate explosion hazardous areas.

– Devices used in hazardous areas must possess an appropriate type of protection.
Safe area (non-explosion hazardous area)
. Symbol used in drawings to indicate, if necessary, non-explosion hazardous areas.

– Devices used in hazardous areas must possess an appropriate type of protection. Lines used in
hazardous areas must meet the necessary safety-related characteristic quantities.
% Direct voltage
A terminal to which or from which a direct current or voltage may be applied or supplied.
&
Alternating voltage
A terminal to which or from which an alternating (sine-wave) current or voltage may be applied
or supplied.
)
Grounded terminal
A grounded terminal, which as far as the operator is concerned, is already grounded by means of
an earth grounding system.
*
Protective grounding (earth) terminal
A terminal which must be connected to earth ground prior to making any other connection to the
equipment.
+
Equipotential connection (earth bonding)
A connection made to the plant grounding system which may be of type e.g. neutral star or
equipotential line according to national or company practice.
Temperature resistance of the connection cables

t >85°C
States, that the connection cables must be resistant to a temperature of at least 85 °C (185 °F).
Safety instruction
For safety instructions refer to the manual for the appropriate instrument version.
Endress+Hauser 5
Identification Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
2 Identification
2.1 Product identification

The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
• Enter serial numbers from nameplates in W@M Device Viewer
(www.endress.com/deviceviewer): All information about the measuring device is displayed.
For an overview of the technical documentation provided, enter the serial number from the
nameplates in the W@M Device Viewer (www.endress.com/deviceviewer).
2.2 Device designation
2.2.1 Nameplate
! Note!
• The MWP (maximum working pressure) is specified on the nameplate. This value refers to a
reference temperature of 20°C (68°F) or 100°F (38 °C) for ASME flanges.
• The pressure values permitted at higher temperatures can be found in the following standards:
– EN 1092-1: 2001 Tab. 18 1)
– ASME B 16.5a – 1998 Tab. 2-2.2 F316
– ASME B 16.5a – 1998 Tab. 2.3.8 N10276
– JIS B 2220
• The test pressure corresponds to the over pressure limit (OPL) of the device = MWP x 1.5 2).
• The Pressure Equipment Directive (EC Directive 97/23/EC) uses the abbreviation "PS".
The abbreviation "PS" corresponds to the MWP (maximum working pressure) of the measuring
device.
1) With regard to their temperature stability properties, the materials 1.4404 and 1.4435 are grouped under 13E0 in
EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical.
2) The equation does not apply for PMP71 and PMP75 with a 40 bar (600 psi) or a 100 bar (1500 psi) measuring cell.
Aluminium and stainless steel housing (T14)
1
2 Order code: Ser. no.: 5
3 Ext. order code:
4 6
A0016056
Fig. 1: Nameplate
1 Device name
2 Order code (for re-orders)
3 Extended order code (complete)
4 Technical data
5 Serial number (for identification)
6 Address of manufacturer
6 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Identification
Devices for use in hazardous areas are fitted with an additional nameplate.
A0021222
Fig. 2: Additional nameplate

1 Approval-specific information
2 Document number for safety instructions or drawing number
Devices suitable for oxygen applications or with PVDF process connection are fitted with an
additional nameplate.
A0022683
Fig. 3: Additional nameplate

1 Application limits
Hygenic stainless steel housing (T17)
1
2
3 Order code:
4 Ext. ord. cd.:
5 Ser. no.:
7
6
A0021552
Fig. 4: Nameplate
1 Device name
2 Address of manufacturer
3 Order code (for re-orders)
4 Extended order code (complete)
5 Serial number (for identification)
6 Technical data
7 Approval-specific information and document number for safety instructions or drawing number
2.2.2 Identifying the sensor type

See parameter "Sensor Meas.Type" in Operating Instruction BA00274P.
Endress+Hauser 7
Identification Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
2.3 Scope of delivery

The scope of delivery comprises:
• Cerabar S pressure transmitter
• For devices with the "HistoROM/M-DAT" option:
CD-ROM with Endress+Hauser operating program
• Optional accessories
Documentation supplied:
• The Operating Instructions BA00271P and BA00274P are available via the Internet.
See: www.endress.com Download.
• Brief Operating Instructions KA01019P
• Leporello KA00218P
• Final inspection report
• Also Safety Instructions with ATEX, IECEx and NEPSI devices
• Optional: factory calibration form, test certificates
2.4 Certificates and approvals
CE mark, declaration of conformity

The device is designed to meet state-of-the-art safety requirements, has been tested and left the
factory in a condition in which it is safe to operate. The device complies with the applicable
standards and regulations as listed in the EC declaration of conformity and thus complies with the
statutory requirements of the EC Directives. Endress+Hauser confirms the successful testing of the
device by affixing to it the CE mark.
2.5 Registered trademarks
KALREZ®, VITON®, TEFLON®

Registered trademarks of E.I. Du Pont de Nemours & Co., Wilmington, USA
TRI-CLAMP®
Registered trademark of Ladish & Co., Inc., Kenosha, USA
HART®
Registered trademark of the HART Communication Foundation, Austin, USA.
GORE-TEX®
Registered trademark of W.L. Gore & Associates, Inc., USA
8 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Installation
3 Installation
3.1 Incoming acceptance, transport, storage
3.1.1 Incoming acceptance

• Check the packaging and the contents for damage.
• Check the shipment, make sure nothing is missing and that the scope of supply matches your
order.
3.1.2 Transport
" Caution!
Follow the safety instructions and transport conditions for devices of more than 18 kg (39.69 lbs).
Transport the measuring device to the measuring point in its original packaging or at the process
connection.
3.1.3 Storage
The device must be stored in a dry, clean area and protected against damage from impact
(EN 837-2).
Storage temperature range:
• –40 °C to +90°C (–40 °F to +194°F)
• On-site display: –40 °C to +85°C (–40 °F to +185°F)
• Separate housing: –40 °C to +60°C (–40 °F to +140°F)
3.2 Installation conditions
3.2.1 Dimensions
For dimensions, please refer to "Mechanical construction" section in TI00383P.
3.3 Installation instructions

! Note!
• Due to the orientation of the Cerabar S, there may be a shift in the measured value, i.e. when the
container is empty, the measured value does not display zero. You may correct this zero point
shift either directly on the device using the "E"-key or by remote operation. See
 ä 26, "Function of the operating elements – on-site display not connected" or
 ä 41, "Position adjustment".
• For PMP75, please refer to  ä 12, "Installation instructions for devices with diaphragm seals –
PMP75".
• To ensure optimal readability of the on-site display, it is possible to rotate the housing up to 380°.
 ä 18, "Rotating the housing".
• Endress+Hauser offers a mounting bracket for installing on pipes or walls.
 ä 15, "Wall and pipe-mounting (optional)".
3.3.1 Installation instructions for devices without diaphragm seals –

PMP71, PMC71
! Note!
• If a heated Cerabar S is cooled during the cleaning (e.g. by cold water), a vacuum develops for a
short time, whereby water can penetrate the sensor through the pressure compensation (1).
Endress+Hauser 9
Installation Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
If this is the case, mount the sensor with the pressure compensation (1) pointing downwards.
1
FIELD TERMINALS
SLANIMRET DLEIF
1
• Keep the pressure compensation and GORE-TEX®
filter (1) free from contaminations and water.
• Cerabar S without diaphragm seal are mounted as per the norms for a manometer
(DIN EN 837-2). We recommend the use of shut-off devices and siphons. The orientation
depends on the measuring application.
• Do not clean or touch process isolating diaphragm seals with hard or pointed objects.
• The device must be installed as follows in order to comply with the cleanability requirements of
the ASME-BPE (Part SD Cleanability):
SLANIMRET DLEIF
IF
T DLE
IMRE
SLAN
INALS
TERM
FIELD
SLANIMRET DLEIF
Pressure measurement in gases
P01-PMx7xxxx-11-xx-xx-xx-001
Fig. 5: Measuring arrangement for pressure measurement in gases

1 Cerabar S
2 Shut-off device
Mount Cerabar S with shut-off device above the tapping point so that any condensate can flow into
the process.
10 Endress+Hauser
Pressure measurement in steams
➁ ➃
➁
➂
Fig. 6: Measuring arrangement for pressure measurement in steams

1 Cerabar S
2 Shut-off device
3 U-shaped siphon
4 Circular siphon
• Use siphons for pressure measurement in steam. The siphon reduces the temperature to almost
ambient temperature. Preferably mount the Cerabar S with the siphon below the tapping point.
Advantages:
– defined water column only causes minimal/negligible measured errors
– only minimal/negligible thermal effects on the device
Mounting above the tapping point is also possible. Pay attention to the maximum permitted
ambient temperature of the transmitter!
• Fill the siphon with liquid before commissioning.
Pressure measurement in liquids
Fig. 7: Measuring arrangement for pressure measurement in liquids

1 Cerabar S
2 Shut-off device
Mount Cerabar S with shut-off device below or at the same level as the tapping point.
Endress+Hauser 11
Level measurement
P01-PMP75xxx-11-xx-xx-xx-000
Fig. 8: Measuring arrangement for level
• Mount Cerabar S below the lowest measuring point.

• Do not mount the device at the following positions:
In the fill flow, in the tank outlet or at a point in the container which could be affected by pressure
pulses from an agitator.
• Do not mount the device in the suction area of a pump.
• The calibration and functional test can be carried out more easily if you mount the device after a
shut-off device.
PVDF adapter
! Note!
For instruments with PVDF adapter, a maximum torque of 7 Nm (5.16 lbf ft) is permitted.
The thread connection may become loose at high temperatures and pressures. This means that the
integrity of the thread must be checked regularly and may need to be tightened using the torque
given above. Teflon tape is recommended for sealing with the 1/2 NPT thread.
3.3.2 Installation instructions for devices with diaphragm seals –

PMP75
! Note!
• The Cerabar S with diaphragm seal is screwed in, flanged or clamped, depending on the type of
diaphragm seal.
• The diaphragm seal and the pressure sensor together form a closed an calibrated system which is
filled with filling fluid through a hole in the upper part. This hole is sealed and not to be opened.
• Do not clean or touch process isolating diaphragm of the diaphragm seals with hard or pointed
objects.
• Do not remove the protection of the process isolating diaphragm until shortly before installation.
• When using a mounting bracket, sufficient strain relief must be ensured for the capillaries in order
to prevent the capillary bending down (bending radius 100 mm (3.94 in)).
• Please note that the hydrostatic pressure of the liquid columns in the capillaries can cause zero
point shift. The zero point shift can be corrected.  ä 41, "Position adjustment".
• Please note the application limits of the diaphragm seal filling oil as detailed in the Technical
Information for Cerabar S TI00383P, Section "Planning instructions for diaphragm seal systems".
In order to obtain more precise measurement results and to avoid a defect in the device, mount the
capillaries as follows:
• Vibration-free (in order to avoid additional pressure fluctuations)
• Not in the vicinity of heating or cooling lines
• Insulate if the ambient temperature is below ore above the reference temperature
• With a bending radius of 100 mm (3.94 in).
12 Endress+Hauser
Vacuum application
For applications under vacuum, Endress+Hauser recommends mounting the pressure transmitter
underneath the diaphragm seal. A vacuum load of the diaphragm seal caused by the presence of
filling oil in the capillaries is hereby prevented.
When the pressure transmitter is mounted above the diaphragm seal, the maximum height
difference H1 in accordance with the illustration below on the left must not be exceeded.
The maximum height difference is dependent on the density of the filling oil and the smallest ever
pressure that is permitted to occur at the diaphragm seal (empty container), see illustration below,
on the right.
FIELD TERMINALS
12.0
Low temperature oil
10.0
Height difference H1 [m]

Vegetable oil
8.0
Silicone oil
6.0
High temperature
H1 oil
4.0
Inert oil
2.0
0.0
50 100 200 300 400 500 600 700 800 900 1000
Pressure at diaphragm seal [mbarabs]
P01-PMx7xxxx-11-xx-xx-xx-008 P01-PMP75xxx-05-xx-xx-xx-011
Fig. 9: Installation above the diaphragm Fig. 10: Diagram of maximum installation height above the
seal diaphragm seal for vacuum applications dependent on
the pressure at the diaphragm seal
Mounting with temperature isolator
max.
mm (in) 115 (4.53)
Endress+Hauser recommends the use of temperature separators in the event of constant extreme
fluid temperatures which lead to the maximum permissible electronics temperature of +85 °C
(+185 °F) being exceeded. To minimise the influence of rising heat, Endress+Hauser recommends
the device be mounted horizontally or with the housing pointing downwards. The additional
installation height also brings about a zero point shift of approx. 21 mbar (0.315 psi) due to the
hydrostatic columns in the temperature isolator. You can correct this zero point shift. See also
 ä 26, "Function of the operating elements – on-site display not connected" or
 ä 41, "Position adjustment".
Endress+Hauser 13
3.3.3 Seal for flange mounting
➀ ➁
P01-FMD7xxxx-11-xx-xx-xx-002
Fig. 11: Mounting the versions with flange or diaphragm seal

1 Process isolating diaphragm
2 Seal
# Warning!
The seal is not allowed to press on the process isolating diaphragm as this could affect the
measurement result.
3.3.4 Installation with heat insulation – PMC71 high temperature

version and PMP75
The devices must only be insulated up to a certain height. The maximum permitted insulation
height is labelled on the devices and applies to an insulation material with a specific heat
conductivity and to the maximum permitted ambient and process temperature (see following table).
The data were determined under the most critical application "quiescent air".
TA Insulation
material
TP
Fig. 12: Maximum insulation height, here e.g. PMC71 with flange
PMC71 PMP75
Ambient temperature (TA)  70°C (158°F) 70°C (158°F)
Process temperature (TP) 150°C (302°F) 400°C (752°F) 1))
Heat conductivity
 0,04 W/(m x K)
Insulation material
1) Depending on the diaphragm seal filling oil used (see Technical

Information TI00383P Cerabar S)
14 Endress+Hauser
3.3.5 Wall and pipe-mounting (optional)

Endress+Hauser offers a mounting bracket for installing on pipes or walls.
)
(5.51
6 (0.2
(4.8)
4)
140
122
05).
52 (2 70 (2
.76)
mm (in)
P01-xMx5xxxx-06-xx-xx-xx-001
Please note the following when mounting:

• Devices with capillary lines: mount capillaries with a bending radius of 100 mm (3.94 in).
• In the case of pipe mounting, the nuts on the bracket must be tightened uniformly with a torque
of at least 5 Nm (3.69 lbf ft).
Endress+Hauser 15
3.3.6 Assembling and mounting the "separate housing" version
5
7
4
3
2
1 r ³ 120 (4.72)
mm (in)
Fig. 13: "Separate housing" version

1 In the "separate housing" version, the sensor is supplied with process connection and cable fitted.
2 Cable with connection jack
3 Pressure compensation
4 Plug
5 Locking screw
6 Housing fitted with housing adapter, included
7 Mounting bracket suitable for wall and pipe mounting, included
Assembly and mounting

1. Connect plug (item 4) into the corresponding connection jack of the cable (item 2).
2. Plug the cable into the housing adapter (item 6).
3. Tighten the locking screw (item 5).
4. Mount the housing on a wall or pipe using the mounting bracket (item 7). When mounting
on a pipe, tighten the nuts on the bracket uniformly with a torque of at least 5 Nm (3.69 lbf ft).
Mount the cable with a bending radius (r)  120 mm (4.72 in).
16 Endress+Hauser
3.3.7 PMP71, version prepared for diaphragm seal mount –

welding recommendation
➀ ➁ ➂
5 (0.2)
A1
ø2.5 (0.1)
ø7.95 (0.31)
mm (in)
Fig. 14: Version U1: prepared for diaphragm seal mount

1 Hole for filling fluid
2 Bearing
3 Threaded pin
A1 See the following table "Welding recommendation"
Welding recommendation
For the "U1 Prepared for diaphragm seal mount" version in feature 70 "Process connection;
Material" in the order code of up to including 40 bar (600 psi)-sensors, Endress+Hauser
recommends welding on the diaphragm seal as follows: the total welding depth of the fillet weld is
1 mm (0.04 in) at an external diameter of 16 mm (0.63 in). Welding is performed according to the
WIG method.
Consecutive Sketch/welding groove Base material Welding Welding Inert gas,

seam no. shape, dimension as per matching process position additives
DIN 8551 DIN EN
ISO 24063
A1 Adapter made of 141 PB Inert gas

s1 a0.8
for sensors 316L (1.4435) Ar/H 95/5
 40 bar to be welded to
(600 psi) diaphragm seal made of Additive:
316L (1.4404/1.4435) 1.4430
(ER 316L Si)
Endress+Hauser 17
3.3.8 Rotating the housing

The housing can be rotated up to 380° by loosening the Allen screw.
FIELD TERMINALS
max. 380°
Fig. 15: Aligning the housing

– T14 housing: Loosen setscrew with a 2 mm (0.08 in) Allen key.
Hygenic T17 housing:Loosen setscrew with a 3 mm (0.12 in) Allen key.
– Rotate housing (max. up to 380°).
– Retighten setscrew with 1 Nm (0,74 lbf ft).
3.3.9 Closing the housing cover
! Note!
When closing the housing cover, please ensure that the thread of the cover and housing are free
from dirt, e.g. sand.If you feel any resistance when closing the cover, check the thread on both again
to ensure that they are free from dirt.
Close cover on a hygenic stainless steel housing (T17)
P01-PMD75xxx-17-xx-xx-xx-000
Fig. 16: Close cover
The covers for the terminal and electronics compartment are hooked into the casing and closed with
a screw. These screws should be finger-tightened (2 Nm (1.48 lbf ft)) to the stop to ensure that the
covers sit tightly.
3.4 Post-installation check

After installing the device, carry out the following checks:
• Are all screws firmly tightened?
• Are the housing covers screwed down tight?
18 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Wiring
4 Wiring
4.1 Connecting the device

# Warning!
Risk of electric shock!
If the operating voltage is > 35 VDC: Dangerous contact voltage at terminals.
In a wet environment, do not open the cover if voltage is present.
# Warning!
Limitation of electrical safety due to incorrect connection!
• Risk of electric shock and/or explosion in hazardous areas! In a wet environment, do not open
the cover if voltage is present.
• When using the measuring device in hazardous areas, installation must comply with the
corresponding national standards and regulations and the Safety Instructions or Installation or
Control Drawings.
• Devices with integrated overvoltage protection must be earthed.
• Protective circuits against reverse polarity, HF influences and overvoltage peaks are installed.
• The supply voltage must match the supply voltage on the nameplate ( ä 6, "Nameplate").
• Switch off the supply voltage before connecting the device.
• Remove housing cover of the terminal compartment.
• Guide cable through the gland. Preferably use twisted, screened two-wire cable.
• Connect device in accordance with the following diagram.
• Screw down housing cover.
• Switch on supply voltage.
➀ ➅ 10.5 V DC
➆ 11.5 V DC
4…20 mA
Test
Test
➁ 4... 20mA Test
➂ ➄
➇
4... 20mA Test
➃
Fig. 17: Electrical connection 4 to 20 mA HART. Observe also  ä 21, "Supply voltage".
1 Housing
2 Jumper for 4 to 20 mA test signal.
 ä 21, "Taking 4 to 20 mA test signal" part.
3 Internal earth terminal
4 External earth terminal
5 4 to 20 mA test signal between plus and test terminal
6 Minimum supply voltage = 10.5 V DC, jumper is inserted in accordance with the illustration.
7 Minimum supply voltage = 11.5 V DC, jumper is inserted in "Test" position.
8 Devices with integrated overvoltage protection are labelled OVP (overvoltage protection) here.
Endress+Hauser 19
Wiring Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
4.1.1 Devices with Harting plug Han7D
+ – 7
– 8 6
1
2 5
Han7D 3 4
+ –
P01-xxx7xxxx-04-xx-xx-xx-001
Fig. 18: Left: electrical connection for devices with Harting plug Han7D
Right: view of the plug connector at the device
4.1.2 Devices with M12 plug
PIN Meaning
1 signal +
4 3 –
2 not used
3 signal -
1 + 2 nc
4 ground
4.1.3 Connecting the cable version
rd +
+
bk –
–
gnye
PE
4...20 mA
Fig. 19: rd = red, bk = black, gnye = green-yellow
20 Endress+Hauser
4.2 Connecting the measuring unit
4.2.1 Supply voltage
! Note!
• All explosion protection data are given in separate documentation which is available upon
request. The Ex documentation is supplied as standard with all devices approved for use in
explosion hazardous areas.
• When using the measuring device in hazardous areas, installation must comply with the
corresponding national standards and regulations and the Safety Instructions or Installation or
Control Drawings.
Electronic version Jumper for 4 to 20 mA test signal Jumper for 4 to 20 mA test signal
in "Test" position (Delivery status) in "Non-Test" position
4 to 20 mA HART, for non-hazardous 11.5 to 45 V DC 10.5 to 45 V DC

areas
Taking 4 to 20 mA test signal

A 4 to 20 mA signal may be measured via the positive and test terminal without interrupting the
measurement. The minimum supply voltage of the device can be reduced by simply changing the
position of the jumper. As a result, operation is also possible with lower voltage sources. To keep
the measured error below 0.1 %, the current measuring device should display an internal resistance
of < 0.7 . Observe the position of the jumper in accordance with the following table.
Jumper position for test signal Description
– Taking 4 to 20 mA test signal via plus and test terminal:

Test possible. (Thus, the output current can be measured without
interruption via the diode.)
– Delivery status
– Minimum supply voltage: 11.5 V DC
– Taking 4 to 20 mA test signal via plus and test terminal:

Test not possible.
– Minimum supply voltage: 10.5 V DC
4.2.2 Cable specification

• Endress+Hauser recommends using twisted, screened two-wire cables.
• Terminals for wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)
• Cable external diameter: 5 to 9 mm (0.2 to 0.35 in)
Endress+Hauser 21
Wiring Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
4.2.3 Load
U – 10.5 V U – 11.5 V
➀ RLmax RLmax ≤
23 mA ➁ RLmax RLmax ≤
23 mA
[Ω] [Ω]
Test 1500 Test
1456
1282 1239
847 804
➃ ➃
413
➂ 369
➂
10.5 20 30 40 45 U 11.5 20 30 40 45 U
[V] [V]
U – 11 V U – 12 V
RLmax RLmax ≤ RLmax RLmax ≤
[Ω] 23 mA [Ω] 23 mA
1478 1434
1260 1217
826 782
391
➄ ➄
347
11 20 30 40 45 U 12 20 30 40 45 U
[V] [V]
Fig. 20: Load diagram, observe the position of the jumper and the explosion protection.
( ä 21, "Taking 4 to 20 mA test signal" part.)
1 Jumper for the 4 to 20 mA test signal inserted in "Non-Test" position
2 Jumper for the 4 to 20 mA test signal inserted in "Test" position
3 Supply voltage 10.5 (11.5) to 30 V DC for 1/2 G, 1 GD, 1/2 GD, FM IS , CSA IS, IECEx ia, NEPSI Ex ia
4 Supply voltage10.5 (11.5) to 45 V DC for devices for non-hazardous areas, 1/2 D, 1/3 D, 2 G Ex d, 3 G Ex nA,
FM XP, FM DIP, FM NI, CSA XP and CSA Dust-Ex, NEPSI Ex d
5 Supply voltage 11 (12) to 45 V DC for PMC71, Ex d[ia], NEPSI Ex d[ia]
RLmax Maximum load resistance
U Supply voltage
! Note!
When operating via a handheld terminal or via PC with an operating program, a minimum
communication resistance of 250 must exist within the loop.
4.2.4 Screening/potential matching

• You achieve optimum screening against disturbances if the screening is connected on both sides
(in the cabinet and on the device). If you have to reckon with potential equalisation currents in
the plant, only earth screening on one side, preferably at the transmitter.
• When using in hazardous areas, you must observe the applicable regulations.
Separate Ex documentation with additional technical data and instructions is included with all Ex
systems as standard.
4.2.5 Connecting Field Xpert SFX100

Compact, flexible and robust industry handheld terminal for remote parametrization and measured
value inspection via the HART current output (4-20mA).
For details refer to Operating Instructions BA00060S/04/EN.
22 Endress+Hauser
4.2.6 Connecting Commubox FXA195

The Commubox FXA195 connects intrinsically safe transmitters with the HART protocol to a
computer's USB port. This allows remote operation of the transmitter using Endress+Hauser's
FieldCare operating program. Power is supplied to the Commubox through the USB port. The
Commubox is also suitable for connection to intrinsically safe circuits. See Technical Information
TI00404F for further information.
4.2.7 Connecting Commubox FXA291/ToF Adapter FXA291 for

operation via FieldCare
Connecting Commubox FXA291

The Commubox FXA291 connects Endress+Hauser field instruments with CDI interface
(= Endress+Hauser Common Data Interface) to the USB interface of a personal computer or a
notebook. For details refer to TI00405C/07/EN.
! Note!
For the device you need the "ToF Adapter FXA291" as an additional accessory.
Connecting ToF Adapter FXA291

The ToF Adapter FXA291 connects the Commubox FXA291 via the USB interface of a personal
computer or a notebook to the device. For details refer to KA00271F/00/A2.
4.3 Potential matching

Ex applications: Connect all devices to the local potential matching.
Observe the applicable regulations.
4.4 Overvoltage protection (optional)

Devices showing version "M" in feature 100 "Additional options 1" or feature 110 "Additional
options 2" in the order code are equipped with overvoltage protection (see also Technical
Information TI00383P "Ordering information".
• Overvoltage protection:
– Nominal functioning DC voltage: 600 V
– Nominal discharge current: 10 kA
• Surge current check î = 20 kA as per DIN EN 60079-14: 8/20 μs satisfied
• Arrester AC current check I = 10 A satisfied
# Warning!
Devices with integrated overvoltage protection must be earthed.
4.5 Post-connection check

Perform the following checks after completing electrical installation of the device:
• Does the supply voltage match the specifications on the nameplate?
• Is the device properly connected ( ä 19)?
• Are all screws firmly tightened?
• Are the housing covers screwed down tight?
As soon as voltage is applied to the device, the green LED on the electronic insert lights up for a few
seconds or the connected on-site display lights up.
Endress+Hauser 23
Operation Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
5 Operation
Feature 20 "Output; operation" in the order code provides you with information on the operating
options available to you.
Versions in the order code Operation
A 4 to 20 mA HART; external operation, LCD Via on-site display and 3 keys on the exterior of the device
B 4 to 20 mA HART; internal operation, LCD Via on-site display and 3 keys on the inside of the device
C 4 to 20 mA; internal operation Without on-site display, 3 keys on the inside of the device
5.1 On-site display (optional)

A 4-line liquid crystal display (LCD) is used for display and operation.
The on-site display shows measured values, dialog texts, fault messages and notice messages.
The display of the device can be turned in 90° steps. Depending on the installation position of the
device, this makes it easy to operate the device and read the measured values.
Functions:
• 8-digit measured value display including sign and decimal point, bargraph for current display
• Simple and complete menu guidance thanks to separation of the parameters into several levels
and groups
• Each parameter is given a 3-digit ID number for easy navigation
• Option for configuring the display according to individual requirements and desires, such as
language, alternating display, contrast setting, display of other measured values such as sensor
temperature
• Comprehensive diagnostic functions (fault and warning message, peak-hold indicators, etc.)
• Rapid and safe commissioning with the Quick Setup menus
Measured value display Parameter

Identification
Function name Value number
Header line
Main line
Unit
Information
line
– + E Symbol
Bargraph
Editing modes
Operating keys
Selection
options
Value that
can be edited
Current measured value

24 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Operation
The following table illustrates the symbols that can appear on the on-site display. Four symbols can
occur at one time.
Symbol Meaning
Alarm symbol
– Symbol flashing: warning, device continues measuring.
– Symbol permanently lit: error, device does not continue measuring.
Note: The alarm symbol may overlie the tendency symbol.
Lock symbol
The operation of the device is locked. Unlock device,  ä 38.
Communication symbol
Data transfer via communication.
Note: The alarm symbol may overlie the communication symbol.
Tendency symbol (increasing)

The measured value is increasing.
Tendency symbol (decreasing)

The measured value is decreasing.
Tendency symbol (constant)

The measured value has remained constant over the past few minutes.
5.2 Operating elements
5.2.1 Position of operating elements

With regard to aluminium or stainless steel housings (T14), the operating keys are located either
outside the device under the protection cap or inside on the electronic insert. In hygenic stainless
steel housings (T17), the operating keys are always located inside on the electronic insert.
➃➄
t ➅
on
➀
➀ ➁
off
➂
1 2
PC
P01-PMx7xxxx-19-xx-xx-xx-009 P01-xxxxxxxx-19-xx-xx-xx-104
Fig. 21: Operating keys, external Fig. 22: Operating keys, internal
1 Operating keys on the exterior of the device under 1 Operating keys
the protective flap 2 Slot for optional display
3 Slot for optional HistoROM®/M-DAT
4 DIP-switch for locking/unlocking measured-value-
relevant parameters
5 DIP-switch for damping on/off
6 Green LED to indicate value being accepted
Endress+Hauser 25
5.2.2 Function of the operating elements –

on-site display not connected
Press and hold the key or the key combination for at least 3 seconds to execute the corresponding
function. Press the key combination for at least 6 seconds for a reset.
Operating key(s) Meaning
Adopt lower range value. A reference pressure is present at the device.

See also  ä 27, "Pressure measuring mode" or  ä 28, "Level measuring mode".
Adopt upper range value. A reference pressure is present at the device.

See also  ä 27, "Pressure measuring mode" or  ä 28, "Level measuring mode".
Position adjustment
Reset all parameters. The reset via operating keys corresponds to the software reset code
and and 7864.
Copy the configuration data from the optional HistoROM®/M-DAT module to the device.
and
Copy the configuration data from the device to the optional HistoROM®/M-DAT module.
and
– DIP-switch 1: for locking/unlocking measured-value-relevant parameters

τ on Factory setting: off (unlocked)
– DIP-switch 2: damping on/off,
Factory setting: on (damping on)
1 2 off
P01-xxxxxxxx-19-xx-xx-xx-057
5.2.3 Function of the operating elements –

on-site display connected
Operating key(s) Meaning
O – Navigate upwards in the picklist

– Edit the numerical values and characters within a function
S – Navigate downwards in the picklist

– Edit the numerical values and characters within a function
F – Confirm entry
– Jump to the next item
Contrast setting of on-site display: darker

O and F
Contrast setting of on-site display: brighter
S and F
ESC functions:
– Exit edit mode without saving the changed value.
– You are in a menu within a function group. The first time you press the keys
simultaneously, you go back a parameter within the function group. Each time you press
O and S
the keys simultaneously after that, you go up a level in the menu.
– You are in a menu at a selection level. Each time you press the keys simultaneously, you
go up a level in the menu.
Note:
The terms function group, level and selection level are explained in  ä 30, "General
structure of the operating menu".
26 Endress+Hauser

on-site display not connected
! Note!
To operate the device with a HistoROM®/M-DAT module see  ä 32, "HistoROM®/M-DAT
(optional)".
5.3.1 Pressure measuring mode

If no on-site display is connected, the following functions are possible by means of the three keys
on the electronic insert or on the exterior of the device:
• Position adjustment (zero point correction)
• Setting lower range value and upper range value
• Device reset,  ä 26, "Function of the operating elements – on-site display not connected".
! Note!
• The operation must be unlocked.  ä 37, "Locking/unlocking operation".
• The device is configured for the Pressure measuring mode as standard. You can switch measuring
modes by means of the MEASURING MODE parameter.  ä 40, "Selecting language and
measuring mode".
• The pressure applied must be within the nominal pressure limits of the sensor. See information
on the nameplate.
# Warning!
If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration" 
"Basic Setup" operating menu and, if necessary, reconfigured.
Carry out position adjustment.1) Setting lower range value. Setting upper range value.
Pressure is present at device. Desired pressure for lower range Desired pressure for upper range
value is present at device. value is present at device.
  
Press "E"-key for 3 s. Press "–"-key for 3 s. Press "+"-key for 3 s.
  
Does the LED on the electronic insert Does the LED on the electronic insert Does the LED on the electronic insert
light up briefly? light up briefly? light up briefly?
Yes No Yes No Yes No
     
Applied pressure Applied pressure Applied pressure Applied pressure Applied pressure Applied pressure
for for position for for for for
position adjustment has lower range value lower range value upper range value upper range value
adjustment has not been has been has not been has been has not been
been accepted. accepted. accepted. accepted. accepted. accepted.
Observe the input Observe the input Observe the input
limits. limits. limits.
1) Observe "Warning",  ä 40, "Commissioning".
Endress+Hauser 27
5.3.2 Level measuring mode

If no on-site display is connected, the following functions are possible by means of the three keys
on the electronic insert or on the exterior of the device:
• Position adjustment (zero point correction)
• Set the lower and upper pressure value and assign to the lower and upper level value
• Device reset,  ä 26, "Function of the operating elements – on-site display not connected".
! Note!
• The "-" and "+"- keys only have a function in the following cases:
– LEVEL SELECTION "Level Easy Pressure", CALIBRATION MODE "Wet"
– LEVEL SELECTION "Level Standard", LEVEL MODE "Linear",
CALIBRATION MODE "Wet"
The keys have no function in other settings.
• The device is configured for the Pressure measuring mode as standard. You can switch measuring
modes by means of the MEASURING MODE parameter.  ä 40, "Selecting language and
measuring mode".
The following parameters are set to the following values in the factory:
– LEVEL SELECTION: Level Easy Pressure
– CALIBRATION MODE: Wet
– OUTPUT UNIT or LIN. MEASURAND: %
– EMPTY CALIB.: 0.0
– FULL CALIB.: 100.0.
– SET LRV: 0.0 (corresponds to 4 mA value)
– SET URV: 100.0 (corresponds to 20 mA value)
These parameters can only be modified by means of the on-site display or remote operation such
as the FieldCare.
• The operation must be unlocked.  ä 37, "Locking/unlocking operation".
• The pressure applied must be within the nominal pressure limits of the sensor. See information
on the nameplate.
• See also  ä 44, "Level measurement". For parameter description see Operating Instructions
BA00274P.
• LEVEL SELECTION, CALIBRATION MODE, LEVEL MODE, EMPTY CALIB., FULL CALIB, SET
LRV and SET URV are parameter names used for on-site display or remote operation such as
FieldCare, for instance.
# Warning!
28 Endress+Hauser
Carry out position adjustment.1) Setting lower pressure value. Setting upper pressure value.
Pressure is present at device. Desired pressure for lower pressure Desired pressure for upper pressure
value (EMPTY PRESSURE2)) is value (FULL PRESSURE1) is present
present at device. at device.
  
Press "E"-key for 3 s. Press "–"-key for 3 s. Press "+"-key for 3 s.
  
Does the LED on the electronic insert Does the LED on the electronic insert Does the LED on the electronic insert
light up briefly? light up briefly? light up briefly?
Yes No Yes No Yes No
     
Applied pressure Applied pressure The pressure The pressure The pressure The pressure
for position for position present was saved present was not present was saved present was not
adjustment has adjustment has as the lower saved as the as the upper saved as the
been accepted. not been pressure value lower pressure pressure value upper pressure
accepted. (EMPTY value. Observe (FULL value. Observe
Observe the input PRESSURE1) and the input limits. PRESSURE1) and the input limits.
limits. assigned to the assigned to the
lower level value upper level value
(EMPTY (FULL CALIB.1).
CALIB.1).
1) Observe "Warning",  ä 40, "Commissioning".

2) Parameter name used for the on-site display or remote operation such as the FieldCare.
Endress+Hauser 29

on-site display connected
If the on-site display is connected, the three operating keys are used to navigate through the
operating menu,  ä 26, "Function of the operating elements – on-site display connected".
5.4.1 General structure of the operating menu

The menu is split into four levels. The three upper levels are used to navigate while you use the
bottom level to enter numerical values, select options and save settings. The structure of the
OPERATING MENU depends on the measuring mode selected, e.g. if the "Pressure" measuring
mode is selected, only the functions necessary for this mode are displayed.
Measured value
GROUP SELECTION
LANGUAGE MEASURING MODE QUICK SETUP OPERATING MENU
➁
➀ SETTINGS DISPLAY
POSITION ADJUSTMENT BASIC SETUP EXTENDED SETUP
POS. ZERO ADJUST
➂
➃ POS. INPUT VALUE
CALIB. OFFSET
Fig. 23: Structure of the operating menu

1 1. Selection level
2 2. Selection level
3 Function groups
4 Parameter
! Note!
The LANGUAGE and MEASURING MODE parameters are only displayed via the on-site display on
the 1st selection level. In the digital communication, the LANGUAGE parameter is displayed in the
DISPLAY group and the MEASURING MODE parameter is displayed in the QUICK SETUP menus
or in the BASIC SETUP function group.
30 Endress+Hauser
5.4.2 Selecting an option

Example: select "English" as the language of the menu.
On-site display Operation
German is selected as the language. A ✓in front of the

menu text indicates the active option.
Select English with "+" or "–".
1. Confirm your choice with "E". A ✓ in front of the

menu text indicates the active option. (English is now
selected as the menu language.)
2. Jump to the next item with "E".
5.4.3 Editing a value

Example: adjusting DAMPING VALUE function from 2.0 s to 30.0 s.
 ä 26, "Function of the operating elements – on-site display connected".
The on-site display shows the parameter to be changed.

The value highlighted in black can be changed. The "s" unit
is fixed and cannot be changed.
1. Press "+" or "–" to get to the editing mode.

2. The first digit is highlighted in black.
1. Use "+" to change "2" to "3".

2. Confirm "3" with "E". The cursor jumps to the next
position (highlighted in black).
The decimal point is highlighted in black, i.e. you can now

edit it.
1. Keep pressing "+" or "–" until "0" is displayed.

2. Confirm "0" with "E".
The cursor jumps to the next position.  is displayed
and is highlighted in black. See next graphic.
Endress+Hauser 31
Use "E" to save the new value and exit the editing mode.
See next graphic.
The new value for the damping is now 30.0 s.

– Jump to the next parameter with "E".
– You can get back to the editing mode with "+" or
"–".
5.4.4 Taking pressure applied at device as value

Example: configuring upper range value – assign 20 mA to the pressure value 400 mbar (6 psi).
The bottom line on the on-site display displays the pressure

present, here 400 mbar (6 psi).
Use "+" or "–" to switch to the "Confirm" option. The active

selection is highlighted in black.
Use "E" to assign the value (400 mbar (6 psi)) to the GET
URV parameter. The device confirms the calibration and
jumps back to the parameter, here GET URV (see next
graphic).
Switch to the next parameter with "E".
5.5 HistoROM®/M-DAT (optional)

HistoROM®/M-DAT is a memory module, which is attached to the electronic insert and fulfils the
following functions:
• Back-up copy of configuration data
• Copying configuration data of a transmitter into another transmitter
• Cyclic recording of pressure and sensor-temperature measured values
• Recording diverse events, such as alarms, configuration changes, counters for measuring range
undershooting and exceeding for pressure and temperature, exceeding and undershooting the
user limits for pressure and temperature, etc.
# Warning!
Detach HistoROM®/M-DAT from the electronic insert or attach it to the insert in a deenergised
state only.
32 Endress+Hauser
! Note!
• The HistoROM®/M-DAT module may be retrofitted at any time (Order No.: 52027785).
• The HistoROM data and the data in the device are analysed once a HistoROM®/M-DAT is
attached to the electronic insert and power is reestablished to the device. During the analysis, the
messages "W702, HistoROM data not consistent" and "W706, Configuration in HistoROM and
device not identical" can occur. For measures,  ä 49, "Messages."
5.5.1 Copying configuration data
➁
on
t
off
➀
1 2
PC
HART
R
250002271-–
FIELD COMMUNICATION PROTOCOL
HW-Version: 1
SW-Version: 2
Abb. 24: Electronic insert with optional HistoROM®/M-DAT memory module

1 Optional HistoROM®/M-DAT
2 To copy configuration data from the HistoROM®/M-DAT module to a device or from a device to a HistoROM®/
M-DAT, the operation must be unlocked DIP-switch 1, Position "off" ,parameter INSERT PIN NO. = 100).
Observe  ä 37, "Locking/unlocking operation".
On-site operation – on-site display not connected

Copying configuration data from a device to a HistoROM®/M-DAT module:
! Note!
The operation must be unlocked.
1. Disconnect device from supply voltage.
2. Attach the HistoROM®/M-DAT module to the electronic insert.
3. Reestablish supply voltage to the device.
4. Press "E" and "-"-keys (for at least 3 seconds) until the LED on the electronic insert lights up.
5. Wait approx. 20 seconds. Configuration data are loaded from the device to the HistoROM®/
M-DAT. The device is not restarted.
6. Disconnect device from the supply voltage again.
7. Detach memory module.
Endress+Hauser 33
Copying configuration data from a HistoROM®/M-DAT to a device:
! Note!
2. Attach the HistoROM®/M-DAT module to the electronic insert. Configuration data from
another device are stored in the HistoROM®/M-DAT.
4. Press "E" und "+"-keys (for at least 3 seconds) until the LED on the electronic insert lights up.
5. Wait approx. 20 seconds. All parameters except DEVICE SERIAL No, DEVICE DESIGN.,
CUST. TAG NUMBER, LONG TAG NUMBER, DESCRIPTION, BUS ADDRESS, CURRENT
MODE and the parameters in the POSITION ADJUSTMENT and PROCESS CONNECTION
group are loaded into the device by HistoROM®/M-DAT. The device is restarted.
6. Before removing the HistoROM®/M-DAT again from the electronic insert, disconnect the
device from supply voltage.
On-site operation via on-site display (optional) or remote operation

Copying configuration data from a device to a HistoROM®/M-DAT:
! Note!
2. Attach the HistoROM®/M-DAT module to the electronic insert.
4. The DOWNLOAD SELECT. parameter setting has no influence on an upload from the device
into HistoROM.
(Menu path: (GROUP SELECTION )OPERATING MENU OPERATION)
5. Using the HistoROM CONTROL parameter select the option "Device HistoROM" as the
data transfer direction.
(Menu path: GROUPSELECTION OPERATING MENU OPERATION)
M-DAT. The device is not restarted.
7. Disconnect device from the supply voltage again.
8. Detach memory module.
34 Endress+Hauser
Copying configuration data from a HistoROM®/M-DAT to a device:
! Note!
2. Attach the HistoROM®/M-DAT module to the electronic insert. Configuration data from
another device are stored in the HistoROM®/M-DAT.
4. Use the DOWNLOAD SELECT parameter to select which parameters are to be overwritten
(Menu path: (GROUPS SELECTION )OPERATING MENU OPERATION).
The following parameters are overwritten according to the selection:

– Configuration copy (factory setting):
all parameters except DEVICE SERIAL No., DEVICE DESIGN, CUST. TAG NUMBER,
LONG TAG NUMBER, DESCRIPTION, BUS ADDRESS, CURRENT MODE and the
parameters in the POSITION ADJUSTMENT, PROCESS CONNECTION, CURR. TRIM
(SERVICE/SYSTEM 2), SENSOR TRIM and SENSOR DATA group.
– Device replacement:
all parameters except DEVICE SERIAL No., DEVICE DESIGN and the parameters in the
POSITION ADJUSTMENT, PROCESS CONNECTION, CURR. TRIM (SERVICE/SYSTEM
2), SENSOR TRIM and SENSOR DATA group.
– Electronics replace:
all parameters except the parameters in the CURR. TRIM (SERVICE/SYSTEM 2) and
SENSOR DATA group.
Factory setting: Configuration copy
5. Using the HistoROM CONTROL parameter select the option "HistoROM Device" as the
data transfer direction.
(Menu path: GROUP SELECTION OPERATING MENU OPERATION)
M-DAT. The device is restarted.
7. Before removing the HistoROM®/M-DAT again from the electronic insert, disconnect the
device from supply voltage.
Endress+Hauser 35
5.6 Operation via SFX100

Compact, flexible and robust industry handheld terminal for remote parametrization and measured
value inspection via the HART current output (4-20mA).
For details refer to Operating Instructions BA00060S/04/EN.
5.7 Endress+Hauser operating program

The operating program FieldCare is an Endress+Hauser Plant Asset Management Tool based on
FDT technology. You can use FieldCare to configure all your Endress+Hauser devices, as well as
devices from other manufacturers that support the FDT standard. Hardware and software
requirements you can find on the www.endress.com  select your country  Search: FieldCare
 FieldCare  Technical Data.
FieldCare supports the following functions:
• Configuration of transmitters in online operation
• Loading and saving device data (upload/download)
• Tank linearization
• HistoROM®/M-DAT analysis
• Documentation of the measuring point
Connection options:
• HART via Fieldgate FXA520
• HART via Commubox FXA195 and USB interface of a computer
• Commubox FXA291 with ToF Adapter FXA291 via service interface
! Note!
• See also  ä 23, "Connecting Commubox FXA195".
• In the "Level Standard" measuring mode, the configuration data that were loaded with FDT
upload cannot be written again (FDT download). These data are only used to document the
measuring point.
• Further information on the FieldCare can be found on the Internet:
http://www.endress.com  Download  Text Search: FieldCare.
36 Endress+Hauser
5.8 Locking/unlocking operation

Once you have entered all the parameters, you can lock your entries against unauthorised and
undesired access.
You have the following possibilities for locking/unlocking the operation:
• Via a DIP-switch on the electronic insert, locally on the display.
• Via the on-site display (optional)
• Via digital communication.
The -symbol on the on-site display indicates that operation is locked. Parameters which refer to
how the display appears, e.g. LANGUAGE and DISPLAY CONTRAST can still be altered.
! Note!
If operation is locked by means of the DIP-switch, you can only unlock operation again by means of
the DIP-switch. If operation is locked by means of the on-site display or remote operation e.g.
FieldCare, you can only unlock operation again by means of the on-site display or remote operation.
The table provides an overview of the locking functions:
Locking via View/read Modify/write via1) Unlocking via

parameter
On-site Remote DIP-switch On-site Remote
display operation display operation
DIP-switch Yes No No Yes No No
On-site display Yes No No No Yes Yes
Remote operation Yes No No No Yes Yes
1) Parameters which refer to how the display appears, e.g. LANGUAGE and DISPLAY CONTRAST can still be altered.
5.8.1 Locking/unlocking operation locally via DIP-switch

Damping [t]
Damping [t]
➀
➁ ➂
on on
1 2
PC
1 2 1 2
off off
HART
R
250002271-–
FIELD COMMUNICATION PROTOCOL
HW-Version: 1
SW-Version: 2
– + E
Fig. 25: DIP-switch position "Hardware locking" on the electronic insert

1 If necessary, remove on-site display (optional)
2 DIP-switch is at "on": operation is locked.
3 DIP-switch is at "off": operation is unlocked (operation possible)
Endress+Hauser 37
5.8.2 Locking/unlocking operation via on-site display or remote

operation
Description
Locking operation 1. Select INSERT PIN NO. parameter,

Menu path: OPERATING MENU OPERATION INSERT PIN NO.
2. To lock operation, enter a number for this parameter between 0 to 9999 that is 100.
Unlocking operation 1. Select INSERT PIN NO. parameter.

2. To unlock operation, enter "100" for the parameter.
5.9 Factory setting (reset)

By entering a certain code, you can completely, or partially, reset the entries for the parameters to
the factory settings. (For factory settings refer to the Operating Instructions BA00274P "Cerabar S/
Deltabar S/Deltapilot S, Description of device functions".) Enter the code by means of the
ENTER RESET CODE parameter (Menu path: (GROUP SELECTION ) OPERATING MENU 
OPERATING).
There are various reset codes for the device. The following table illustrates which parameters are
reset by the particular reset codes. Operation must be unlocked to reset parameters ( ä 37,
"Locking/unlocking operation").
! Note!
Any customer-specific configuration carried out by the factory is not affected by a reset (customer-
specific configuration remains). If, after a reset, you wish the parameters to be reset to the factory
settings, please contact Endress+Hauser Service.
Reset code Description and effect

1846 Display reset
– This reset resets all parameters which have to do with how the display appears (DISPLAY
group).
– Any simulation which may be running is ended.
– The device is restarted.
62 PowerUp reset (warm start)

– This reset resets all the parameters in the RAM. Data are read back anew from the
EEPROM (processor is initialised again).
2710 Measuring mode level reset

– Depending on the settings for the LEVEL MODE, LIN MEASURAND,
LINdMEASURAND or COMB. MEASURAND parameters, the parameters needed for
this measuring task will be reset.
Example LEVEL MODE = linear and LIN. MEASURAND = Height
• HEIGHT UNIT = m
• CALIBRATION MODE = wet
• EMPTY CALIB. = 0
• FULL CALIB. = Sensor end value converted to mH2O, e.g. 4.79 mH2O for a
400 mbar (6 psi) sensor
333 User reset

– Affects the following parameters:
– Function group POSITION ADJUSTMENT
– Function group BASIC SETUP, except for the customer-specific units
– Function group EXTENDED SETUP
– Group OUTPUT
– Function group HART DATA: CURRENT MODE, BUS ADDRESS and PREAMBLE
NUMBER
38 Endress+Hauser
Reset code Description and effect
7864 Total reset

– Affects the following parameters:
– Function group POSITION ADJUSTMENT
– Function group BASIC SETUP
– Function group EXTENDED SETUP
– Function group LINEARISATION (an existing linearisation table is erased)
– Group OUTPUT
– Function group PEAK HOLD INDICATOR
– Function group HART DATA
– All configurable messages ("Error" type) are set to factory setting.
 ä 49, "Messages" and  ä 57, "Response of outputs to errors".
– Function group USER LIMITS
– Function group SYSTEM 2
8888 HistoROM reset

The measured value memory and event memory are cleared. During the reset, the
HistoROM must be attached to the electronic insert.
Endress+Hauser 39
Commissioning Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
6 Commissioning
# Warning!
• If a pressure smaller than the minimum permitted pressure is present at the device, the messages
"E120 Sensor low pressure" and "E727 Sensor pressure error - overrange" are output in
succession.
• If a pressure greater than the maximum permitted pressure is present at the device, the messages
"E115 Sensor overpressure" and "E727 Sensor pressure error - overrange" are output in
succession.
• Messages E727, E115 and E120 are "Error"-type messages and can be configured as a "Warning"
or an "Alarm". These messages are configured as "Warning" messages at the factory. This setting
prevents the current output from assuming the set alarm current value for applications (e.g.
cascade measurement) where the user is consciously aware of the fact that the sensor range can
be exceeded
• We recommend setting messages E727, E115 and E120 to "Alarm" in the following instances:
– The sensor range does not have to be exceeded for the measuring application.
– Position adjustment has to be carried out that has to correct a large measured error as a result
of the orientation of the device (e.g. devices with a diaphragm seal).
! Note!
The device is configured for the Pressure measuring mode as standard. The measuring range and
the unit in which the measured value is transmitted correspond to the specifications on the
nameplate.
6.1 Function check

Carry out a post-installation and a post-connection check as per the checklist before commissioning
the device.
• "Post-installation check" checklist,  ä 18.
• "Post-connection check" checklist,  ä 23.
6.2 Selecting language and measuring mode
6.2.1 On-site operation

The LANGUAGE and MEASURING MODE parameters are located on the top menu level.
See also  ä 30, "General structure of the operating menu".
The following measuring modes are available:
• Pressure
• Level
6.2.2 Digital communication

The MEASURING MODE parameter is displayed in the digital communication in the QUICK
SETUP menus and in the BASIC SETUP function group (OPERATING MENU SETTINGS 
BASIC SETUP).
The following measuring modes are available:
• Pressure
• Level
The LANGUAGE parameter is arranged in the DISPLAY group (OPERATING MENU DISPLAY).
• Use the LANGUAGE parameter to select the menu language for the on-site display.
• Select the menu language for FieldCare by means of the "Language Button" in the configuration
window. Select the menu language for the FieldCare frame via the "Extra" menu "Options" 
"Display" "Language".
40 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Commissioning
6.3 Position adjustment

Due to the orientation of the device, there may be a shift in the measured value, i.e. when the
container is empty or partly filled, the measured value parameter does not display zero. There are
three options to choose from when performing position adjustment.
(Menu path: (GROUP SELECTION ) OPERATING MENU SETTINGS POSITION
ADJUSTMENT)
Parameter name Description
POS. ZERO ADJUST (685) Position adjustment – the pressure difference between zero (set point) and the measured
Entry pressure need not be known.
Example:
– MEASURED VALUE = 2.2 mbar (0.032 psi)
– Correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the
"Confirm" option. This means that you are assigning the value 0.0 to the pressure
present.
– MEASURED VALUE (after pos. zero adjust) = 0.0 mbar
– The current value is also corrected.
The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which
the MEASURED VALUE was corrected.
Factory setting:
0.0
POS. INPUT VALUE (563) Position adjustment – the pressure difference between zero (set point) and the measured
Entry pressure need not be known. To correct the pressure difference, you need a reference
measurement value (e. g. from a reference device).
Example:
– For the POS. INPUT VALUE parameter, specify the desired set point for the
MEASURED VALUE, e.g. 2.0 mbar (0.029 psi).
(MEASURED VALUEnew = POS. INPUT VALUE)
– MEASURED VALUE (after entry for POS. INPUT VALUE) = 2.0 mbar (0.029 psi)
– The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by
which the MEASURED VALUE was corrected.
CALIB. OFFSET = MEASURED VALUEold – POS. INPUT VALUE,
here: CALIB. OFFSET = 0.5 mbar (0.0073 psi) – 2.0 mbar (0.029 psi) = – 1.5 mbar
(0.022 psi))
Factory setting:
0.0
CALIB. OFFSET (319) Position adjustment – the pressure difference between zero (set point) and the measured
Entry pressure is known.
Example:
– Via the CALIB. OFFSET parameter, enter the value by which the MEASURED VALUE
should be corrected. To correct the MEASURED VALUE to 0.0 mbar, you must enter
the value 2.2 here.
(MEASURED VALUE new = MEASURED VALUEold – CALIB. OFFSET)
– MEASURED VALUE (after entry for calib. offset) = 0.0 mbar
Factory setting:
0.0
Endress+Hauser 41
6.4 Pressure measurement
6.4.1 Information on pressure measurement
! Note!
• There is a Quick Setup menu for each of the measuring modes Pressure and Level which guides
you through the most important basic functions. With the setting in the MEASURING MODE
parameter, you specify which Quick Setup menu should be displayed.
 ä 40, "Selecting language and measuring mode".
• For a detailed description of the parameters see the Operating Instructions BA00274P
"Cerabar S/Deltabar S/Deltapilot S, Description of device functions"
– Table 6, POSITION ADJUSTMENT
– Table 7, BASIC SETUP
– Table 15, EXTENDED SETUP
• For pressure measurement, select the "Pressure" option by means of the MEASURING MODE
parameter. The operating menu is structured appropriately.
# Warning!
6.4.2 Quick Setup menu for Pressure measuring mode
Measured value
1)
GROUP SELECTION
1) 1)
LANGUAGE MEASURING MODE QUICK SETUP OPERATING MENU
2)
MEASURING MODE
Pressure Level
Gauge pressure sensors Absolut pressure sensors

POS. ZERO ADJUST POS. INPUT VALUE
SET LRV
SET URV
1) Display via on-site display only
2) Display via FieldCare
and HART handheld terminal only DAMPING VALUE
Fig. 26: Quick Setup menu for Pressure measuring mode
On-site operation Digital communication
Measured value display Measured value display

On-site display: Switch from the measured value display Select QUICK SETUP menu.
to GROUP SELECTION with F.
GROUP SELECTION MEASURING MODE

Select MEASURING MODE. Select "Pressure" option.
MEASURING MODE
Select "Pressure" option.
GROUP SELECTION
Select QUICK SETUP menu.
42 Endress+Hauser

POS. ZERO ADJUST POS. ZERO ADJUST
Due to orientation of the device, there may be a shift in Due to orientation of the device, there may be a shift in
the measured value. You correct the MEASURED the measured value. You correct the MEASURED
VALUE via the POS. ZERO ADJUST parameter with the VALUE via the POS. ZERO ADJUST parameter with the
"Confirm" option, i. e. you assign the value 0.0 to the "Confirm" option, i. e. you assign the value 0.0 to the
pressure present. pressure present.
POS. INPUT VALUE POS. INPUT VALUE

the measured value. For the POS. INPUT VALUE the measured value. For the POS. INPUT VALUE
parameter, specify the desired set point for the parameter, specify the desired set point for the
MEASURED VALUE. MEASURED VALUE.
SET LRV SET LRV

Set the measuring range (enter 4 mA value). Set the measuring range (enter 4 mA value).
Specify a pressure value for the lower current value Specify a pressure value for the lower current value
(4 mA value). A reference pressure does not have to be (4 mA value). A reference pressure does not have to be
present at the device. present at the device.
SET URV SET URV

Set the measuring range (enter 20 mA value). Set the measuring range (enter 20 mA value).
Specify a pressure value for the upper current value Specify a pressure value for the upper current value
(20 mA value). A reference pressure does not have to be (20 mA value). A reference pressure does not have to be
present at the device. present at the device.
DAMPING TIME DAMPING TIME

Enter damping time (time constant ). The damping Enter damping time (time constant ). The damping
affects the speed at which all subsequent elements, such affects the speed at which all subsequent elements, such
as the on-site display, measured value and current as the on-site display, measured value and current
output react to a change in the pressure. output react to a change in the pressure.
! Note!
For on-site operation, see also
 ä 26, "Function of the operating elements – on-site display connected" and
 ä 30, "On-site operation – on-site display connected".
Endress+Hauser 43
6.5 Level measurement
6.5.1 Information on level measurement
! Note!
• The Pressure and Level operating modes each have a quick setup menu which guides you through
the most important basic functions.  ä 46, "Quick Setup menu for Level measuring mode".
• Furthermore, the three level modes "Level Easy Pressure", "Level Easy Height" and "Level
Standard" are available to you for level measurement. You can select from the "Linear", "Pressure
linearized" and "Height linearized" level types for the "Level Standard" level mode. The table in
the "Overview of level measurement" section below provides an overview of the various
measuring tasks.
– In the "Level Easy Pressure" and "Level Easy Height" level modes, the values entered are not
tested as extensively as in the "Level Standard" level mode. The values entered for EMPTY
CALIB./FULL CALIB., EMPTY PRESSURE/FULL PRESSURE, EMPTY HEIGHT/FULL
HEIGHT and SET LRV/SET URV must have a minimum interval of 1 % for the "Level Easy
Pressure" and "Level Easy Height" level modes. The value will be rejected with a warning
message if the values are too close together. Further limit values are not checked; i.e. the values
entered must be appropriate for the sensor and the measuring task so that the measuring device
can measure correctly.
– The "Level Easy Pressure" and "Level Easy Height" level modes encompass fewer parameters
than the "Level Standard" mode and are used for quick and easy configuration of a level
application.
– Customer-specific units of fill level, volume and mass or a linearization table may only be
entered in the "Level Standard" level mode.
– Where the device is intended for use as a subsystem in a safety function (SIL), a "Device
configuration with enhanced parameter security" (SAFETY CONFIRM.) is only possible for the
"Level" operating mode in the "Level Easy Pressure" level mode. All parameters previously
entered are checked after a password is entered. Once the "Level Easy Height" or "Level
Standard" has been selected, the configuration will first have to be reset to the ex-works setting
using the RESET parameter (menu path: (GROUP SELECTION ) OPERATING MENU 
OPERATION) using the reset code "7864".
For further information see the Cerabar S (SD00190P) Functional Safety Manual.
• See the Operating Instructions BA00274P "Cerabar S/Deltabar S/Deltapilot S, Description of
device functions".
44 Endress+Hauser
6.5.2 Overview of level measurement
Measuring task LEVEL Measured Description Comment Measured value

SELECTION/ variable options display
LEVEL MODE
The measured variable is LEVEL SELECTION: Via OUTPUT UNIT – Calibration with reference – Incorrect entries are The measured value
in direct proportion to the Level Easy Pressure parameter: %, level, pressure – wet calibration, possible display and the LEVEL
measured pressure. volume or mass see Operating Instructions – SIL mode possible BEFORE LIN parameter
Calibration is performed units. BA00274P. – Customised units are show the measured value.
by entering two pressure- – Calibration without not possible
level value pairs. reference pressure – dry
calibration, see Operating
Instructions BA00274P.
The measured variable is LEVEL SELECTION: Via OUTPUT UNIT – Calibration with reference – Incorrect entries are The measured value
in direct proportion to the Level Easy Height parameter: %, level, pressure – wet calibration, possible display and the LEVEL
measured pressure. volume or mass see Operating Instructions – SIL mode not possible BEFORE LIN parameter
Calibration is performed units. BA00274P. – Customised units are show the measured value.
by entering the density – Calibration without not possible
and two height-level value reference pressure – dry
pairs. calibration, see Operating
The measured variable is LEVEL SELECTION: Via LIN. – Calibration with reference – Incorrect entries are The measured value
in direct proportion to the Level standard/ MEASURAND pressure – wet calibration, rejected by the device display and the LEVEL
measured pressure. LEVEL MODE: parameter: see Operating Instructions – SIL mode not possible BEFORE LIN parameter
Linear – % (level) BA00274P. – Customised level, show the measured value.
– Level – Calibration without volume and mass units
– Volume reference pressure – dry are possible
– Mass calibration, see Operating
The measured variable is LEVEL SELECTION: Via LINd – Calibration with reference – Incorrect entries are The measured value
not in direct proportion to Level standard/ MEASURAND pressure: semiautomatic rejected by the device display and the
the measured pressure as, LEVEL MODE: parameter: entry of linearisation table, – SIL mode not possible TANK CONTENT
for example, with Pressure linearized – Pressure + % see Operating Instructions – Customised level, parameter show the
containers with a conical – Pressure + volume BA00274P. volume and mass units measured value.
outlet. A linearisation table – Pressure + mass – Calibration without are possible
must be entered for the reference pressure: manual
calibration. entry of linearisation table,
see Operating Instructions
BA00274P.
– Two measured variables LEVEL SELECTION: Via COMB. – Calibration with reference – Incorrect entries are The measured value
are required or Level standard/ MEASURAND pressure: wet calibration rejected by the device display and the
– The container shape is LEVEL MODE: parameter: and semiautomatic entry of – SIL mode not possible TANK CONTENT
given by value pairs, Height linearized – Height + volume linearisation table, see – Customised level, parameter show the 2nd
such as height and – Height + mass Operating Instructions volume and mass units measured value (volume,
volume. – Height + % BA00274P. are possible mass or %).
The 1st measured variable – %-Height + – Calibration without
%-height or height must be volume reference pressure: dry The LEVEL BEFORE LIN
in direct proportion to the – %-Height + mass calibration and manual parameter displays the 1st
measured pressure. The – %-Height + % entry of linearisation table, measured value (%-height
2nd measured variable see Operating Instructions or height).
volume, mass or % must BA00274P.
not be in direct proportion
to the measured pressure.
A linearisation table must
be entered for the 2nd
measured variable. The
2nd measured variable is
assigned to the 1st
measured variable by
means of this table.
Endress+Hauser 45
6.5.3 Quick Setup menu for Level measuring mode
! Note!
• Some parameters are only displayed if other parameters are appropriately configured. For
example, the EMPTY CALIB. parameter is only displayed in the following cases:
– LEVEL SELECTION "Level Easy Pressure" and CALIBRATION MODE "Wet"
– LEVEL SELECTION "Level Standard", LEVEL MODE "Linear" and
CALIBRATION MODE "WET"
You can find the LEVEL MODE parameter in the BASIC SETTINGS function group (menu path:
(GROUP SELECTION )OPERATING MENU SETTINGS BASIC SETTINGS).
• The following parameters are set to the following values in the factory:
– LEVEL SELETION: Level Easy Pressure
– CALIBRATION MODE: Wet
– OUTPUT UNIT or LIN. MEASURAND: %
– EMPTY CALIB.: 0.0
– FULL CALIB.: 100.0
– SET LRV (BASIC SETTINGS group): 0.0 (corresponds to 4 mA value)
– SET URV (BASIC SETTINGS group): 100.0 (corresponds to 20 mA value).
• The quick setup is suitable for simple and quick commissioning. If you wish to make more
complex settings, e.g. change the unit from "%" to "m", you will have to calibrate using the BASIC
SETTINGS group. See Operating Instructions BA00274P.
# Warning!
Messwert
Measured value
1)
GRUPPENAUSWAHL
GROUP SELECTION
1) 1)
SPRACHE
LANGUAGE BETRIEBSART
MEASURING MODE QUICK SETUP OPERATING MENU
BEDIENMENÜ
2)
LEVEL SELECTION
BETRIEBSART
MEASURING MODE
Pressure
Druck Level
Füllstand
Überdrucksensor LEVEL SELECTION Absolutdrucksensor

LAGEKORREKTUR LAGESOLLWERT
Gauge pressure sensors Absolut pressure sensors

1) Anzeige nur über Vor-Ort-Anzeige
POS.3)
ZERO ADJUST 4) POS. INPUT VALUE
2) Anzeige nur über ToF Tool,
1) Display via on-site display only ABGLEICH LEER
FieldCare und 3)
2) HART
DisplayHandbediengerät
via FieldCare and
EMPTY CALIB.
HART handheld terminal
3) FÜLLSTANDSTYP onlymit Kennlinie"
= "Druck ABGLEICH VOLL
3)
3) oder "Höhe
– LEVEL mit Kennlinie"
SELECTION und/oder
"Level Easy Pressure" and
ABGLEICHMODUS
CALIBRATION MODE = "trocken"
"Wet" FULL CALIB.
4) – LEVEL SELECTION
FÜLLSTANDSTYP = "Level
= "linear" Standard",
und
LEVEL MODE = "Linear"
ABGLEICHMODUS and
= "nass" WERT DÄMPFUNG
DAMPING VALUE
CALIBRATION MODE = "Wet"
Fig. 27: Quick Setup menu for the Level measuring mode
Measured value display Measured value display

On-site display: Switch from the measured value display Select QUICK SETUP menu.
to GROUP SELECTION with F.
GROUP SELECTION MEASURING MODE

Select MEASURING MODE. Select "Level" option.
MEASURING MODE
Select "Level" option.
46 Endress+Hauser
LEVEL SELECTION LEVEL SELECTION

Select level mode. For an overview see  ä 45. Select level mode. For an overview see  ä 45.
GROUP SELECTION
Select QUICK SETUP menu.
POS. ZERO ADJUST POS. ZERO ADJUST

the measured value. You correct the MEASURED the measured value. You correct the MEASURED
VALUE via the POS. ZERO ADJUST parameter with the VALUE via the POS. ZERO ADJUST parameter with the
"Confirm" option, i. e. you assign the value 0.0 to the "Confirm" option, i. e. you assign the value 0.0 to the
pressure present. pressure present.
POS. INPUT VALUE POS. INPUT VALUE

the measured value. For the POS. INPUT VALUE the measured value. For the POS. INPUT VALUE
parameter, specify the desired set point for the parameter, specify the desired set point for the
MEASURED VALUE. MEASURED VALUE.
EMPTY CALIB. 1) EMPTY CALIB. 1

Enter level for the lower calibration point. Enter level for the lower calibration point.
For this parameter, enter a level value which is assigned For this parameter, enter a level value which is assigned
to the pressure present at the device. to the pressure present at the device.
FULL CALIB. 1 FULL CALIB. 1

Enter level for the upper calibration point. Enter level for the upper calibration point.
For this parameter, enter a level value which is assigned For this parameter, enter a level value which is assigned
to the pressure present at the device. to the pressure present at the device.
DAMPING TIME DAMPING TIME

Enter damping time (time constant ). The damping Enter damping time (time constant ). The damping
affects the speed at which all subsequent elements, such affects the speed at which all subsequent elements, such
as the on-site display, measured value and current as the on-site display, measured value and current
output react to a change in the pressure. output react to a change in the pressure.
1) – LEVEL SELECTION "Level Easy Pressure" and CALIBRATION MODE "Wet"

– LEVEL SELECTION "Level Standard", LEVEL MODE "Linear" and CALIBRATION MODE "Wet"
! Note!
For on-site operation, see also
 ä 26, "Function of the operating elements – on-site display connected" and
 ä 30, "On-site operation – on-site display connected".
Endress+Hauser 47
Maintenance Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART
7 Maintenance
Keep the pressure compensation and GORE-TEX® filter (1) free from contaminations and water.
P01-PMC71xxx-17-xx-xx-xx-001
7.1 Cleaning instructions

Endress+Hauser offer flushing rings as accessories to clean process isolating diaphragms without
taking the transmitters out of the process.
For further information please contact your local Endress+Hauser Sales Center.
7.1.1 PMP75
We recommend you perform CIP (cleaning in place (hot water)) before SIP (sterilization in place
(steam)) for pipe diaphragm seals.
A frequent use of sterilization in place (SIP) will increase the stress on the process isolating
diaphragm. Under unfavorable circumstances in the long term view we cannot exclude that a
frequent temperature change could lead to a material fatigue of the process isolating diaphragm and
possibly to a leakage.
7.2 Exterior cleaning

Please note the following points when cleaning the device:
• The cleaning agents used should not attack the surface and the seals.
• Mechanical damage to the process isolating diaphragm, e.g. due to pointed objects, must be
avoided.
• Observe degree of protection. See therefor nameplate if necessary ( ä 6).
48 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Trouble-shooting
8 Trouble-shooting
8.1 Messages
The following table lists all the possible messages that can occur.
The device differentiates between the error types "Alarm", "Warning" and "Error". You may specify
whether the instrument should react as if for an "Alarm" or "Warning" for "Error" messages.
See "Error type/NA 64" column and Section 8.2 "Response of outputs to errors".
In addition, the "Error type/NA 64" column classifies the messages in accordance with NAMUR
Recommendation NA 64:
• Break down: indicated with "B"
• Maintenance need: indicated with "C" (check request)
• Function check: indicated with "I" (in service)
Error message display on the on-site display:
• The measured value display shows the message with the highest priority. See "Priority"
column.
• The ALARM STATUS parameter shows all the messages present in descending order of priority.
You can scroll through all the messages present with the S-key or O-key.
Message display via the digital communication:
The ALARM STATUS parameter shows the message with the highest priority.
See "Priority" column.
! Note!
• If the device detects a defect in the on-site display during initialization, special error messages are
generated. For the error messages  ä 57, "On-site display error messages".
• For support and further information, please contact Endress+Hauser Service.
• See also Section "Repair", "Repair of Ex-certified devices" and "Spare Parts".
Code Error type/ Corresponds Message/description Cause Measure Prio

NA 64 NE 107 rity
101 (A101) Alarm Failure (F) B>Sensor electronic EEPROM – Electromagnetic effects are – Wait a few minutes. 17
B error greater than specifications in the – Restart the device. Perform reset
technical data. ( ä 63) This (Code 62).
message normally only appears – Block off electromagnetic effects
briefly. or eliminate source of
disturbance.
– Sensor defect. – Replace sensor.
102 (W102) Warning Maintenance C>Checksum error in – Main electronics defect. Correct – Replace main electronics. 53
C request (M) EEPROM: peakhold segment measurement can continue as
long as you do not need the peak
hold indicator function.
106 (W106) Warning Funktion C>Downloading - please wait – Downloading. – Wait for download to complete. 52
C check (C)
110 (A110) Alarm Failure (F) B>Checksum error in – The supply voltage is – Reestablish supply voltage. 6
B EEPROM: configuration disconnected when writing. Perform reset (Code 7864) if
segment necessary. Carry out calibration
again.
– Electromagnetic effects are – Block off electromagnetic effects

greater than specifications in the or eliminate sources of
technical data. ( ä 63) disturbance.
– Main electronics defect. – Replace main electronics.
113 (A113) Alarm Failure (F) B>ROM failure in transmitter – Main electronics defect. – Replace main electronics. 1
B electronic
Endress+Hauser 49
Trouble-shooting Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART

NA 64 NE 107 rity
115 (E115) Error Out of B>Sensor overpressure – Overpressure present. – Reduce pressure until message 29
B specification disappears.
factory (S)
setting:
Warning C
116 (W116) Warning Maintenance C>Download error, repeat – The file is defect. – Use another file. 36
C request (M) download
– During the download, the data – Check cable connection PC –
are not correctly transmitted to transmitter.
the processor, e.g. because of – Block off electromagnetic effects
open cable connections, spikes or eliminate sources of
(ripple) on the supply voltage or disturbance.
electromagnetic effects. – Perform reset (Code 7864) and
carry out calibration again.
– Repeat download.
120 (E120) Error Out of B>Sensor low pressure – Pressure too low. – Increase pressure until message 30
B specification disappears.
factory (S)
setting:
Warning C
121 (A121) Alarm Failure (F) B>Checksum error in factory – Main electronics defect. – Replace main electronics. 5
B segment of EEPROM
122 (A122) Alarm Failure (F) B>Sensor not connected – Cable connection sensor –main – Check cable connection and 13
B electronics disconnected. repair if necessary.
– Electromagnetic effects are – Block off electromagnetic effects
greater than specifications in the or eliminate source of

130 (A130) Alarm Failure (F) B>EEPROM is defect. – Main electronics defect. – Replace main electronics. 10
B
131 (A131) Alarm Failure (F) B>Checksum error in – Main electronics defect. – Replace main electronics. 9
B EEPROM: min/max segment
132 (A132) Alarm Failure (F) B>Checksum error in – Main electronics defect. – Replace main electronics. 7
B totalizer EEPROM
133 (A133) Alarm Failure (F) B>Checksum error in History – An error occurred when writing. – Perform reset (Code 7864) and 8
B EEPROM carry out calibration again.
– Main electronics defect. – Replace electronics.
602 (W602) Warning Funktion C>Linearisation curve not – The linearisation table is not – Add to linearisation table or 57
C check (C) monoton monotonic increasing or perform linearisation again.
decreasing.
50 Endress+Hauser

NA 64 NE 107 rity
604 (W604) Warning Funktion C>Linearisation table not – The linearisation table consists of – Add to linearisation table. If 58
C check (C) valid. Less than 2 points or less than 2 points. necessary, perform linearisation
points too close again.
– At least 2 points in the – Correct linearisation table and

linearisation table are too close accept again.
together.
A minimum gap of 0.5 % of the
distance between two points must
be maintained.
Spans for the "Pressure linearized"
option: HYDR. PRESS MAX. –
HYDR. PRESS MIN.; TANK
CONTENT MAX. – TANK
CONTENT MIN.
Spans for the "Height linearized"
option: LEVEL MAX – LEVEL
MIN; TANK CONTENT MAX. –
TANK CONTENT MIN.
613 (W613) Warning Funktion I>Simulation is active – Simulation is switched on, i.e. the – Switch off simulation. 60
I check (C) device is not measuring at
present.
620 (E620) Error Out of C>Current output out of The current is outside the permitted – Check pressure applied, 49
C specification range range 3.8 to 20.5 mA. reconfigure measuring range if
Factory (S) necessary (See also Operating
– The pressure applied is outside
setting: Instructions BA00274P, chapter 4
the set measuring range (but
Warning C within the sensor range). to 6 or these Operating
Instructions)
– Perform reset (Code 7864) and
carry out calibration again.
– Loose connection at sensor cable – Wait a short period of time and
tighten the connection, or avoid
loose connection.
700 (W700) Warning Maintenance C>Last configuration not – An error occurred when writing – Perform reset (Code 7864) and 54
C request (M) stored or reading configuration data or carry out calibration again.
the power supply was
disconnected.
701 (W701) Warning Funktion C>Measuring chain config. – The calibration carried out would – Carry out calibration again. 50
C check (C) exceeds sensor range result in the sensor nominal
operating range being undershot
or overshot.
702 (W702) Warning Maintenance C>HistoROM data not – Data were not written correctly to – Repeat upload. 55
C request (M) consistent. the HistoROM, e.g. if the – Perform reset (Code 7864) and
HistoROM was detached during carry out calibration again.
the writing process.
– HistoROM does not have any – Copy suitable data to the

data. HistoROM. (See also  ä 33,
"Copying configuration data".)
703 (A703) Alarm Failure (F) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the 22
B power supply.
704 (A704) Alarm Funktion B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the 12
B check (C) power supply.
B power supply.
Endress+Hauser 51

NA 64 NE 107 rity
706 (W706) Warning Maintenance C>Configuration in – Configuration (parameters) in the – Copy data from the device to the 59
C request (M) HistoROM and device not HistoROM and in the device is HistoROM. (See also  ä 33,
identical not identical. "Copying configuration data".)
– Copy data from the HistoROM to
the device. (See also  ä 33,
"Copying configuration data".)
The message remains if the
HistoROM and the device have
different software versions.
The message goes out if you copy
the data from the device to the
HistoROM.
– Device reset codes such as 7864
do not have any effect on the
HistoROM. That means that if you
do a reset, the configurations in
the HistoROM and in the device
may not be the same.
707 (A707) Alarm Funktion B>X-VAL. of lin. table out of – At least one X-VALUE in the – Carry out calibration again. (See 38
B check (C) edit limits. linearisation table is either below also Operating Instructions
the value for HYDR. PRESS MIN. BA00274P, chapter 5 or these
or MIN. LEVEL or above the Operating Instructions)
value for HYDR. PRESS. MAX. or
LEVEL MAX.
710 (W710) Warning Funktion B>Set span too small. Not – Values for calibration (e.g. lower – Adjust calibration to suit sensor. 51
C check (C) allowed. range value and upper range (See also Operating Instructions
value) are too close together. BA00274P, parameter description
MINIMUM SPAN or these
Operating Instructions)
– The sensor was replaced and the – Adjust calibration to suit sensor.
customer-specific configuration – Replace sensor with a suitable
does not suit the sensor. sensor.
– Unsuitable download carried out. – Check configuration and perform
download again.
711 (A711) Alarm Funktion B>LRV or URV out of edit – Lower range value and/or upper – Reconfigure lower range value 37
B check (C) limits range value undershoot or and/or upper range value to suit
overshoot the sensor range limits. the sensor. Pay attention to
position factor.
– The sensor was replaced and the – Reconfigure lower range value
customer-specific configuration and/or upper range value to suit
does not suit the sensor. the sensor. Pay attention to
position factor.
– Replace sensor with a suitable
sensor.

download again.
713 (A713) Alarm Funktion B>100% POINT level out of – The sensor was replaced. – Carry out calibration again. 39
B check (C) edit limits
715 (E715) Error Out of C>Sensor over temperature – The temperature measured in the – Reduce process temperature/ 32
C specification sensor is greater than the upper ambient temperature.
Factory (S) nominal temperature of the
setting: sensor. (See also Operating
Warning C Instructions BA00274P,
parameter description Tmax
SENSOR or these Operating
Instructions)

download again.
52 Endress+Hauser

NA 64 NE 107 rity
716 (E716) Error Failure (F) B>Process isolating – Sensor defect. – Replace Sensor. 24
B diaphragm broken – Reduce pressure.
Factory
setting:
Alarm B
717 (E717) Error Out of C>Transmitter over – The temperature measured in the – Reduce ambient temperature. 34
C specification temperature electronics is greater than the
Factory (S) upper nominal temperature of the
setting: electronics (+88 °C (+190 °F)).
Warning C
download again.
718 (E718) Error Out of C>Transmitter under – The temperature measured in the – Increase ambient temperature. 35
C specification temperature electronics is smaller than the Insulate device if necessary.
Factory (S) lower nominal temperature of the
setting: electronics (–43 °C (-45 °F)).
Warning C
download again.
719 (A719) Alarm Funktion B>Y-VAL of lin. table out of – At least on Y-VALUE in the – Carry out calibration again. (See 40
B check (C) edit limits linearisation table is below the also Operating Instructions
MIN. TANK CONTANT or above BA00274P, chapter 5 or these
the MAX. TANK CONTENT. Operating Instructions)
720 (E720) Error Out of C>Sensor under temperature – The temperature measured in the – Increase process temperature/ 33
C specification sensor is smaller than the lower ambient temperature.
Factory (S) nominal temperature of the
setting: sensor. (See also Operating
Warning C Instructions BA00274P,
parameter description Tmin
SENSOR or Operating
Instructions)
download again.

loose connection.
721 (A721) Alarm Funktion B>ZERO POSITION level out – LEVEL MIN or LEVEL MAX has – Perform reset (Code 2710) and 41
B check (C) of edit limits been changed. carry out calibration again.
722 (A722) Alarm Funktion B>EMPTY CALIB. or FULL – LEVEL MIN or LEVEL MAX has – Perform reset (Code 2710) and 42
B check (C) CALIB. out of edit limits been changed. carry out calibration again.
723 (A723) Alarm Funktion B>MAX. FLOW out of edit – FLOW-MEAS. TYPE has been – Carry out calibration again. 43
B check (C) limits changed.
725 (A725) Alarm Failure (F) B>Sensor connection error, – Electromagnetic effects are – Block off electromagnetic effects 25
B cycle disturbance greater than specifications in the or eliminate source of
technical data. (See Section 9.) disturbance.
– Setscrew loose.
– Retighten setscrew with 1 Nm
(0,74 lbf ft) (see Chap. 3.3.8).
– Sensor or main electronics defect. – Replace sensor or main

electronics.
Endress+Hauser 53

NA 64 NE 107 rity
726 (E726) Error Out of C>Sensor temperature error - – Electromagnetic effects are – Block off electromagnetic effects 31
C specification overrange greater than specifications in the or eliminate source of
Factory (S) technical data. ( ä 63) disturbance.
setting:
Warning C – Process temperature is outside – Check temperature present,
permitted range. reduce or increase if necessary.
– Sensor defect. – If the process temperature is

within the permitted range,
replace sensor.
727 (E727) Error Out of C>Sensor pressure error - – Electromagnetic effects are – Block off electromagnetic effects 28
C specification overrange greater than specifications in the or eliminate source of
Factory (S) technical data. ( ä 63) disturbance.
setting:
– Pressure is outside permitted – Check pressure present, reduce or
Warning C
range. increase if necessary.
– Sensor defect. – If the pressure is within the

permitted range, replace sensor.
728 (A728) Alarm Failure (F) B>RAM error – Fault in the main electronics. – Briefly disconnect device from the 2
B power supply.
B power supply.
730 (E730) Error Out of C>LRV user limits exceeded – Pressure measured value has – Check system/pressure measured 46
C specification undershot the value specified for value.
Factory (S) the Pmin ALARM WINDOW – Change value for Pmin ALARM
setting: parameter. WINDOW if necessary. (See also
Warning C Operating Instructions
BA00274P, parameter description
Pmin ALARM WINDOW or these
loose connection.
731 (E731) Error Out of C>URV user limits exceeded – Pressure measured value has – Check system/pressure measured 45
C specification overshot the value specified for value.
Factory (S) the Pmax ALARM WINDOW – Change value for Pmax ALARM
Pmax ALARM WINDOW or these
Out of – Loose connection at sensor cable – Wait a short period of time and
specification tighten the connection, or avoid
(S) loose connection.
732 (E732) Error C>LRV Temp. User limits – Temperature measured value has – Check system/temperature 48
C exceeded undershot the value specified for measured value.
Factory the Tmin ALARM WINDOW – Change value for Tmin ALARM
Tmin ALARM WINDOW or these
733 (E733) Error Out of C>URV Temp. User limits – Temperature measured value has – Check system/temperature 47
C specification exceeded overshot the value specified for measured value.
Factory (S) the Tmax ALARM WINDOW – Change value for Tmax ALARM
Tmax ALARM WINDOW or these
54 Endress+Hauser

NA 64 NE 107 rity
B power supply.
B power supply.
B power supply.
B power supply.
740 (E740) Error Maintenance C>Calculation overflow, bad – Level measuring mode: the – Check configuration and carry out 27
C request (M) configuration, hardware measured pressure has undershot calibration again if necessary.
Factory defect the value for HYDR. PRESS. MIN. – Select a device with a suitable
setting: or overshot the value for HYDR. measuring range.
Warning C PRESS MAX.
– Level measuring mode: The – Check configuration and carry out

measured level did not reach the calibration again if necessary.
LEVEL MIN value or exceeded (See also Operating Instructions
the LEVEL MAX value. BA00274P, parameter description
LEVEL MIN. these Operating
Instructions)
– Flow measuring mode: the – Check configuration and carry out
measured pressure has undershot calibration again if necessary.
the value for MAX. PRESS FLOW. – Select a device with a suitable
measuring range.
741 (A741) Alarm Funktion B>TANK HEIGHT out of edit – LEVEL MIN or LEVEL MAX has – Perform reset (Code 2710) and 44
B check (C) limits been changed. carry out calibration again.
742 (A742) Alarm Failure (F) B>Sensor connection error – Electromagnetic effects are – Wait a few minutes. 18
B (upload) greater than specifications in the – Perform reset (Code 7864) and
technical data. ( ä 63) This carry out calibration again.
message normally only appears
briefly.
– Cable connection sensor –main – Check cable connection and

electronics disconnected. repair if necessary.
743 (E743) Alarm Failure (F) B>Electronic PCB error – This message normally only – Wait a few minutes. 14
B during initialisation appears briefly. – Restart the device. Perform reset
(Code 62).
744 (A744) Alarm Failure (F) B>Main electronic PCB error – Electromagnetic effects are – Restart the device. Perform reset 11
B greater than specifications in the (Code 62).
technical data. ( ä 63) – Block off electromagnetic effects
or eliminate source of
disturbance.
745 (W745) Warning Maintenance C>Sensor data unknown – Sensor does not suit the device – Replace sensor with a suitable 56
C request (M) (electronic sensor nameplate). sensor.
Device continues measuring.
Endress+Hauser 55

NA 64 NE 107 rity
746 (W746) Warning Funktion C>Sensor connection error - – Electromagnetic effects are – Wait a few minutes. 26
C check (C) initialising greater than specifications in the – Restart the device. Perform reset
technical data. ( ä 63) This (Code 7864).
message normally only appears – Block off electromagnetic effects
briefly. or eliminate source of
disturbance.
– Overpressure or low pressure – Reduce or increase pressure.

present.
747 (A747) Alarm Failure (F) B>Sensor software not – Sensor does not suit the device – Replace sensor with a suitable 16
B compatible to electronics (electronic sensor nameplate). sensor.
748 (A748) Alarm Failure (F) B>Memory failure in signal – Electromagnetic effects are – Block off electromagnetic effects 15
B processor greater than specifications in the or eliminate source of
56 Endress+Hauser
8.1.1 On-site display error messages

If the device detects a defect in the on-site display during initialization, the following error messages
can be displayed:
Message Measure
Initialization, VU Electr. Defect A110 Exchange on-site display.
Initialization, VU Electr. Defect A114
Initialization, VU Electr. Defect A281

Initialization, VU Checksum Err. A110
8.2 Response of outputs to errors

The device differentiates between the error types Alarm, Warning and Error.
See the following table and  ä 49, "Messages".
Output A (Alarm) W (Warning) E (Error: Alarm/Warning)
Current output Assumes the value specified via the Device continues measuring. For this error, you can enter whether the
OUTPUT FAIL MODE1), ALT. CURR. device should react as in the event of an
OUTPUT1 and SET MAX. ALARM1 alarm or as in the event of a warning. See
parameter. See also the following section corresponding "Alarm" or "Warning"
"Configuring current output for an alarm". column. (See also Operating Instructions
BA00274P, parameter description SELECT
ALARM TYPE or these Operating
Instructions)
Bargraph The bargraph adopts the value defined by The bargraph adopts the value which See this table, "Alarm" or "Warning"
(on-site display) the OUTPUT FAIL MODE 1 parameter. corresponds to the current value. column, depending on selection.
On-site display – The measured value and message are – The measured value and message are – The measured value and message are
displayed alternately displayed alternately displayed alternately
– Measured value display: -symbol is – Measured value display: -symbol – Measured value display: see
permanently displayed. flashes. corresponding "Alarm" or "Warning"
column
Message display Message display: Message display:

– 3-digit number such as A122 and – 3-digit number such as W613 and – 3-digit number such as E731 and
description description description
Remote operation In the case of an alarm, the In the case of a warning, the ALARM In the case of an error, the
(digital communication) ALARM STATUS2) parameter displays a 3- STATUS2 parameter displays a 3-digit ALARM STATUS2 parameter displays a 3-
digit number such as 122 for "Sensor not number such as 613 for "Simulation is digit number such as 731 for "URV user
connected". active". limits exceeded".
1) Menu path: (GROUP SELECTION ) OPERATING MENU  OUTPUT

2) Menu path: (GROUP SELECTION ) OPERATING MENU MESSAGES
Endress+Hauser 57
8.2.1 Configuring current output for an alarm

You can configure the current output for the event of an alarm by means of the OUTPUT FAIL
MODE, ALT. CURR. OUTPUT and SET MAX. ALARM parameters. These parameters are displayed
in the OUTPUT group (menu path: (GROUP SELECTION ) OPERATING MENU OUTPUT).
In the event of an alarm, the current and the bargraph assume the value entered with the OUTPUT
FAIL MODE parameter.
I
max.
➀ 21...23 mA
min.
➂ 3.6 mA
t
P01-xxxxxxxx-05
Fig. 28: Current output in the event of an alarm

Options:
1 Max. alarm (110%): can be set between 21 to 23 mA via the SET MAX. ALARM parameter
2 Hold meas. value: last measured value is kept
3 Min. alarm (–10%): 3.6 mA
Factory setting:
• OUTPUT FAIL MODE: Max. Alarm (110%)
• SET MAX. ALARM: 22 mA
Use the ALT. CURR. OUTPUT parameter to set the current output value for the error messages E
120 "Sensor low pressure" and E 115 "Sensor overpressure". You have the following options:
• Normal: the current output assumes the value set via the OUTPUT FAIL MODE and SET MAX.
ALARM parameters.
• Special
– Lower sensor limit undershot (E 120 "Sensor low pressure"): 3.6 mA
– Upper sensor limit overshot (E 115 "Sensor overpressure") overshot: current output assumes
the value set via the SET MAX ALARM parameter.
Attention : when using the case "special", the behavior is limited to an over/underpressure in a
range LRL -10% up to LRL -30% and URL +10% up to URL +30%.
Factory setting:
ALT. CURR. OUTPUT: normal
58 Endress+Hauser
8.3 Confirming messages

Depending on the settings for the ALARM DISPL. TIME and ACK. ALARM MODE parameters, the
following measures should be taken to clear a message:
Settings 1) Measures
– ALARM DISPL. TIME = 0 s – Rectify cause of the message ( ä 49).

– ACK. ALARM MODE = off
– ALARM DISPL. TIME > 0 s – Rectify cause of the message ( ä 49).

– ACK. ALARM MODE = off – Wait for the alarm display time to elapse.
– ALARM DISPL. TIME = 0 s – Rectify cause of the message ( ä 49).

– ACK. ALARM MODE = on – Confirm message using ACK. ALARM parameter.
– ALARM DISPL. TIME > 0 s – Rectify cause of the message ( ä 49).

– ACK. ALARM MODE = on – Confirm message using ACK. ALARM parameter.
– Wait for the alarm display time to elapse. If a message appears and the alarm
display time elapses before the message has been acknowledged, the message
will be cleared once it has been acknowledged.
1) Menu path for ALARM DISPL. TIME and ACK. ALARM MODE: (GROUP SELECTION) OPERATING MENU 
DIAGNOSTICS MESSAGES
If the on-site display displays a message, you can suppress it with the F-key.
If there are several messages, the on-site display shows the message which has the highest priority
( ä 49). Once you have suppressed this message using the F-key, the message with the next
highest priority is displayed. You can use the F-key to suppress each message, one after the other.
The ALARM STATUS parameter continues to display all the messages present.
Endress+Hauser 59
8.4 Repair
The Endress+Hauser repairs concept provides for measuring devices to have a modular design and
also the customer may carry out repairs ( ä 60, "Spare Parts").
! Note!
• For certified devices, please consult Chapter "Repair of Ex-certified devices".
• For more information on service and spare parts contact the Endress+Hauser Service.
See www.endress.com/worldwide.
8.5 Repair of Ex-certified devices

# Warning!
When repairing Ex-certified devices, please note the following:
• Only specialist personnel or Endress+Hauser may undertake repairs of certified devices.
• Relevant standards, national hazardous area regulations and Safety Instructions and Certificates
must be observed.
• Only genuine Endress+Hauser spare parts may be used.
• When ordering spare parts, please check the device designation on the nameplate. Identical parts
may only be used as replacements.
• Electronic inserts or sensors already in use in a standard instrument may not be used as spare parts
for a certified device.
• Carry out repairs according to the instructions. After repairs, the device must fulfil the
requirements of the specified individual tests.
• A certified device may only be converted into another certified variant by Endress+Hauser.
• All repairs and modifications must be documented.
8.6 Spare Parts

• Some replaceable measuring device components are identified by means of a spare part
nameplate. This contains information about the spare part.
• All the spare parts for the measuring device along with the order code are listed In the W@M
Device Viewer (www.endress.com/deviceviewer) and can be ordered. If available, users can also
download the associated Installation Instructions.
! Note!
Measuring device serial number:
• Located on the device and spare part nameplate.
• Can be read out via the "DEVICE SERIAL No" parameter in the "TRANSMITTER DATA"
submenu.
8.7 Return
The measuring device must be returned if repairs or a factory calibration are required, or if the
wrong measuring device has been ordered or delivered. According to legal regulations,
Endress+Hauser, as a ISO-certified company, is required to follow certain procedures when
handling returned products that are in contact with process fluids.
To ensure swift, safe and professional device returns, please read the return procedures and
conditions on the Endress+Hauser website at www.services.endress.com/return-material.
8.8 Disposal
When disposing, separate and recycle the device components based on the materials.
60 Endress+Hauser
8.9 Software history
Date Software version Changes software Documentation
Operating Instructions Description of

Instrument Functions
11.2003 01.00.zz Original software. BA271P/00/EN/10.03 —

52020517
Compatible with:
– ToF Tool Field Tool Package, version 1.04.00 or higher
– Commuwin II version 2.08.-1, Update G or higher
– HART Communicator 375 with Device Rev.: 10, DD Rev.: 1
06.2004 02.00.zz – Number of parameters in the Quick Setup menus has been BA271P/00/EN/05.04 BA274P/00/EN/05.04
reduced. 52022795 52021469
– On-site operation: LANGUAGE and MEASURING MODE
parameters have been moved to the top level.
– New SAFETY CONFIRM. group implemented for SIL.
See also SD00190P Safety Manual Cerabar S.
– MEASURING MODE "Level", LEVEL MODE "Linear": AREA
UNIT and TANK SECTION parameters have been replaced
with the TANK VOLUME and TANK HEIGHT parameters.
– Function of the UNIT FLOW parameter has been split across
four parameters.
– Function of the SIMULATED VALUE parameter has been
split across six parameters.
– SENSOR TRIM and CURRENT TRIM groups have been
removed.
– Sensor adapt reset, code 1209 and sensor calibration reset,
code 2509 have been removed.
– Quick Setup menus are available via ToF Tool.
Compatible with:
– ToF Tool Field Tool Package version 2.00.00 or higher
– Commuwin II version 2.08.-1, Update > G
– HART Communicator 375/475 with Device Rev.: 20, DD
Rev.: 1
06.2005 02.01.zz – Operating keys also integrated on the optional on-site BA271P/00/EN/06.05 BA274P/00/EN/05.04
display. 71000115 52021469
– Chinese and Japanese are available as the menu language on
BA271P/00/EN/11.05 BA274P/00/EN/05.04
request.
71009589 52021469
Compatible with:
– ToF Tool Field Tool Package version 3.00.00 or higher
– FieldCare version 2.01.00, DTM Library version 2.06.00,
DTM: Deltabar S/MD7x/V02.00 V 1.4.98.74*
– HART Communicator 375/475 with Device Rev.: 20,
DD Rev.: 1*
* Menu languages Chinese and Japanese not selectable
Endress+Hauser 61
Date Software version Changes software Documentation
Operating Instructions Description of

Instrument Functions
06.2006 02.10.zz – New "Level Easy Pressure" and "Level Easy Height" level BA271P/00/EN/07.06 BA274P/00/EN/07.06
modes implemented. New LEVEL SELECTION parameter 71027246 71027249
implemented.
– OPERATION group with DOWNLOAD SELECT parameter BA271P/00/EN/08.06 BA274P/00/EN/07.06
71027246 71027249
extended.
– SAFETY CONFIRM group extended for the "Level" operating BA271P/00/EN/10.07 BA274P/00/EN/07.07
mode in the "Level Easy Pressure" level selection. 71043296 71061022
See also SD00190P Safety Manual Cerabar S.
– Factory setting for the "Error" messages redefined. BA271P/00/EN/12.07 BA274P/00/EN/07.07
– Chinese and Japanese included as menu languages by 71043296 71061022
default.
BA271P/00/EN/05.08 BA274P/00/EN/05.08
Compatible with: 71071770 71071855
– ToF Tool Field Tool Package version 4.0
BA271P/00/EN/08.08 BA274P/00/EN/05.08
– FieldCare version 2.02.00
– HART Communicator 375/475 with Device Rev.: 21, DD 71077544 71071855
Rev.: 1 BA271P/00/EN/06.09 BA274P/00/EN/06.09
71095434 71095452
BA271P/00/EN/05.10 BA274P/00/EN/05.10
71111792 71118244
BA00271P/00/EN/13.11 BA00274P/00/EN/13.11
71139779 71139795
BA00271P/00/EN/14.12 BA00274P/00/EN/13.11
71161896 71139795
01.2013 02.11.zz "Russian" is included as a menu language by default. BA00271P/00/EN/15.13 BA00274P/00/EN/14.13

The menu language "Nederlands" is no longer supported. 71204567 71204628
BA00271P/00/EN/16.14 BA00274P/00/EN/15.14
71254295 71254474
06.2014 02.20.zz HART7 protocole revision has been implemented. BA00271P/00/EN/17.14 BA00274P/00/EN/16.14
71260306 71260321
BA00271P/00/EN/18.14 BA00274P/00/EN/17.14
71270361 71270402
62 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Technical data
9 Technical data
For technical data, please refer to TI00383P.
Endress+Hauser 63
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Index
Index
Numerics P
4...20 mA test signal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Pipe mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Position adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
A Potential matching . . . . . . . . . . . . . . . . . . . . . . . . . . . 22–23
Alarm messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Pressure measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Pressure measurement, Quick Setup menu . . . . . . . . . . . . 42
C
Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Q
Commubox FXA195 anschließen . . . . . . . . . . . . . . . . . . . 23 Quick Setup menu level . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Connecting Commubox FXA291 . . . . . . . . . . . . . . . . . . . 23 Quick Setup menu pressure . . . . . . . . . . . . . . . . . . . . . . . 42
Connecting ToF Adapter FXA291 . . . . . . . . . . . . . . . . . . . 23
R
D Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Diaphragm seals, installation instructions . . . . . . . . . . . . . 12 Repair of Ex-certified devices . . . . . . . . . . . . . . . . . . . . . . 60
Diaphragm seals, vacuum application . . . . . . . . . . . . . . . . 13 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Returning devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Rotating the housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
E
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 S
Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Scope of delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Screening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
F Separate housing, assemble and mount . . . . . . . . . . . . . . . 16
Factory setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Service Interface FXA291 . . . . . . . . . . . . . . . . . . . . . . . . . 23
FieldCare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 SIL3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
H Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Hazardous areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Heat insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
HistoROM/M-DAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
T
I Temperature isolator, installation instructions . . . . . . . . . . 13
Incoming acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Trouble-shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Installation instructions for devices with diaphragm seals. . 12
Installation instructions for devices without diaphragm seals 9 U
Unlocking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
L
Language, selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 W
Level measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 44–45 Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Level measurement, Quick Setup menu . . . . . . . . . . . . . . 46 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Welding recommendation. . . . . . . . . . . . . . . . . . . . . . . . . 17
Locking operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
M
Measuring arrangement for level measurement . . . . . . . . . 12
Measuring arrangement for pressure measurement . . . 10–11
Measuring mode, selection . . . . . . . . . . . . . . . . . . . . . . . . 40
N
Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
O
On-site display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Operating elements, function, with on-site display . . . . . . 26
Operating elements, position . . . . . . . . . . . . . . . . . . . . . . 25
Operating keys, function, without on-site display . . . . . . . 26
Operating keys, position . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Operating menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
64 Endress+Hauser
Cerabar S PMC71, PMP71, PMP75 with 4 to 20 mA HART Index
Endress+Hauser 65
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71270361
CCS/FM+SGML 9 71270361

Manual LT-54403B

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Operating Instructions

Cerabar S PMC71, PMP71, PMP75

Order code 00X00-XXXX0XX0XXX

www.endress.com/deviceviewer Endress+Hauser Operations App

1.1 Designated use

1.2 Installation, commissioning and operation

1.3 Operational safety and process safety

1.3.1 Hazardous areas (optional)

1.3.2 Functional Safety SIL3 (optional)

1.4 Notes on safety conventions and icons

- Symbol used in drawings to indicate explosion hazardous areas.

Safe area (non-explosion hazardous area)

. Symbol used in drawings to indicate, if necessary, non-explosion hazardous areas.

Temperature resistance of the connection cables

2.1 Product identification

2.2 Device designation

Aluminium and stainless steel housing (T14)

Fig. 2: Additional nameplate

Fig. 3: Additional nameplate

Hygenic stainless steel housing (T17)

2.2.2 Identifying the sensor type

2.3 Scope of delivery

2.4 Certificates and approvals

CE mark, declaration of conformity

2.5 Registered trademarks

KALREZ®, VITON®, TEFLON®

3.1 Incoming acceptance, transport, storage

3.1.1 Incoming acceptance

3.2 Installation conditions

3.3 Installation instructions

3.3.1 Installation instructions for devices without diaphragm seals –

Pressure measurement in gases

Fig. 5: Measuring arrangement for pressure measurement in gases

Pressure measurement in steams

Fig. 6: Measuring arrangement for pressure measurement in steams

Pressure measurement in liquids

Fig. 7: Measuring arrangement for pressure measurement in liquids

Fig. 8: Measuring arrangement for level

• Mount Cerabar S below the lowest measuring point.

3.3.2 Installation instructions for devices with diaphragm seals –

Height difference H1 [m]

Mounting with temperature isolator

3.3.3 Seal for flange mounting

Fig. 11: Mounting the versions with flange or diaphragm seal

3.3.4 Installation with heat insulation – PMC71 high temperature

Ambient temperature (TA)  70°C (158°F) 70°C (158°F)

Process temperature (TP) 150°C (302°F) 400°C (752°F) 1))

1) Depending on the diaphragm seal filling oil used (see Technical

3.3.5 Wall and pipe-mounting (optional)

Please note the following when mounting:

3.3.6 Assembling and mounting the "separate housing" version

Fig. 13: "Separate housing" version

Assembly and mounting

3.3.7 PMP71, version prepared for diaphragm seal mount –

Fig. 14: Version U1: prepared for diaphragm seal mount

Consecutive Sketch/welding groove Base material Welding Welding Inert gas,

A1 Adapter made of 141 PB Inert gas

3.3.8 Rotating the housing

Fig. 15: Aligning the housing

3.3.9 Closing the housing cover