Cs2-Va Volt / Current Meter: Description
Cs2-Va Volt / Current Meter: Description
Cs2-Va Volt / Current Meter: Description
CS2-VA
accuracy measurement, display and communication of 0~600V or
0~10A for DC/AC/TMRS.
; Adtek builds flexible function as like as 3 bank (for multi-range
scaling and set point) and 3 external control inputs meet to various
testing equipment inquiry.
FEATURE
● Measuring Voltage 0~600V or Current 0~10A for DC / AC / TRMS
● Optional 4 banks pre-set for all relay functions are relative to 4 difference scaling, and selectable by 3
External Control Inputs(E.C.I.) or front key
● 4 relay can be programmed individual to be a Hi / Lo / Hi Latch / Lo Latch / Go energized with Start Delay /
Hysteresis / Energized & De-energized Delay functions, or to be a remote control.
● Analogue output and RS 485 communication port in option
● 3 external control inputs can be programmed individual to be Relative PV (Tare) / PV Hold / Maximum or
Minimum Hold / DI (remote monitoring) / Reset for Relay Energized Latch….
CS2-VA
● CE Approved & RoHS
APPLICATIONS
● Testing Equipments for Volt/Current Measuring, Alarm, Control and Communication with PC/PLC
; Flexible 3 DI functions as like as Maximum/Minimum hold, PV hold and Relative PV.
ORDERING INFORMATION
− − −
RS 485
CS2−VA− DC/AC/ − −
Input Relay Analog Aux. *Optional Customize function is welcome. Please contact
TRMS Signal Output Output Port Powered Functions with our sales window for detail.
OPTION 1 OPTION 2 OPTION 3
CODE VOLT INPUT CODE CURRENT CODE RELAY O/P CODE ANALOG O/P CODE RS485 PORT CODE AXU. POWER
D DC measuring D DC measuring N None N None N None A AC 115/230 V
A AC measuring A AC measuring R2 2 Relay 0(1) ~ 5 V 8 RS 485 OPTION 4
V 0 ~ 10 V
T TRMS measuring T TRMS measuring R4 4 Relay AC 85~264V
ADH DC 100~300V
V1 0 ~ 199.99 mV A1 0 ~ 199.99 μA 0 ~ 10mA
I 0(4)~20 mA
V2 0 ~ 1.9999 V A2 0 ~ 1.9999 mA ADL DC 20~56V
V3 0 ~ 19.999 V A3 0 ~ 19.999 mA
V4 0 ~ 199.99 V A4 0 ~ 199.99 mA
V5 0 ~ 300.0 V A5 0 ~ 1.9999 A
V6 0 ~ 600 V A6 0 ~ 1.0000 A
VA 0 ~ 50 mV A7 0 ~ 5.000 A CODE OPTIONAL FUNCTION
VB 0 ~ 60 mV A8 0 ~ 10.000 A 3BK 3 Banks
VC 0 ~ 100 mV AO Specify A input HSM High Speed Mode
VO Specify V input
CS2-VA-2010-12-24 A2-01-1/8
CSM-321S
Display range: -19999~29999; Insulation resistance: ≥100M ohm at 500Vdc, Between Power / Input / Output
Scaling function: lOsc: Low Scale; Settable range: -19999~+29999 Isolation: Between Power / Input / Relay / Analogue / RS485 / E.C.I.
hIsc: High Scale; Settable range: -19999~+29999 EMC: EN 55011:2002; EN 61326:2003
CS2-VA
Decimal point: Programmable from 0 / 0.0 / 0.00 / 0.000 / 0.0000 Safety(LVD): EN 61010-1:2001
Banks function: Extra 3 banks programmable for scaling & decimal point Vibration: 1~800 Hz, 3.175 g2/Hz
Over range indication: ovfl, when input is over 20% of input range Hi
Under range indication: -ovfl, when input is under -20% of input range Lo Environmental
Max / Mini recording: Maximum and Minimum value storage during power on. Operating temp.: 0~60 ˚C
Display functions: PV / Max(Mini) Hold / RS 485 Programmable Operating humidity: 20~95 %RH, Non-condensing
Front key functions: Up and down key can be set to be a function as ECI. Temp. coefficient: ≤100 PPM/˚C
CSM- CSM-321S CSM-
RS 485 Communication(option) R
RL
COM
C
R
Electrical Safety
Dielectric strength: AC 2.0 KV for 1 min, Between Power / Input / Output / Case
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CSM-321S
Scaling function:
CONNECTION DIAGRAM Setting the Lo.SC(Low scale) and Hi.SC(High scale) in【inPUt GroUP】
to relative input signal. Reverse scaling will be done too. Please refer
Relay 1 Relay 2 Relay 3 Relay 4 RS 485 Analogue
CS2-VA
port output
to the figure as below,
a c b c a b c a a c A B
Terminal blocks: SCALE Default: [ lOsc]: )00, [ hIsc]: 10)00
10A/300Vac, M2.6, [ hIsc] Change to [ lOsc]: 5)00, [ hIsc]: 19(99
21 22 23 24 25 26 27 28 29 30 31 32 33 34 1.3~2.0mm2
(16~22AWG) 19(99
Reverse slop
ECI1 ECI2 ECI3 COM
#A1~#A3:
[ hIsc]
CS2-VA
Filter or Transformer
Maximum Hold aXhd / Minimum Hold mnIhd : The meter
Input connection RS485 Communication Port will keep display in maximum(minimum) value during
power on, until manual reset by front key in [ User Level],
A1 A2 A3 Maxi. Input:
600V or 10A rear terminal is close [External Control Input(E.C.I.)] or
Max. Distance: 1200M
Terminate Resistor press front down or up key to reset (according. to setting,
(at latest unit):
A B 120~300ohm/0.25W please functions of refer to the ECI Group)
FUNCTION DESCRIPTION
Input & Scaling Functions Reset the Max
(Mini) Hold by Level O
Input range: Analogue input High and Low programmable F. Key or ECI Trigger N
The meter has to be specified and fixed according to ordering code (ex. Remote Display by RS485 command rs485 : Themeter
0~10A or 0~300V) in factory. If the meter has to install in difference will show the value that received from RS485 sending. In
range of input, the meter can be set in function [ aIlo] and [ aIhi] of past, The meter normally receive 4~20mA or 0~10V from
input group to meet the input signal. AO or digital output from BCD module of PLC .We support
For example: The meter is 0~10Aac input, and the signal from sensor is a new solution that PV shows the value from RS485
0~5Aac. Please get into [ input group] to set [ aIhi] (Analogue input command of master can so that can be save cost and
high) to be 50.00%(10A x 50.00% = 5A), then the meter has been wiring from PLC.
changed the input range to 0~5A and the all relative parameters will work PV Hold pVhld : [External Control Input(E.C.I.)] can be
base on 0~5A. The meter doesn’t need re-calibration after change the set to be pVhld function(Please refer to the function of
[ aIlo] and [ aIhi] . ECI Group). The display will be hold, when the E.C.I. is
D efa ult Input: closed.
[ a Ilo ]: ) 00 %, [ a Ihi ]: 10) 00 % X Please find the ECI PV.H sticker to stick on the right
S C ALE [ l Osc ]: )00 , [ hIs c]: 10 )0 0 side of square green LED.
C ha ng e to [ aI lo]: 2 )00 %, [ a Ih i]: 10) 00 %
PV Hold & Reset
[ l Os c]: )00 , [ hI sc]: 1 5)0 0
1 9( 99
Present PV Hold
[ hIsc] Value
1 5) 00
[ hIsc]
1 0) 00
Amend: 2010/4/26: Modify the terminals and range for DC power supply from AC/DC 20~56V to DC 20~56V.
CS2-VA-2010-12-24 A2-01-3/8
Low cut: Go-1.2 go-!2: This function is programmable in Relay 4 only.
If the setting value is positive, it means when the absolutely value of PV If the Relay 4 set to be Go function, the relay will compare
≤ Setting value, the display will be 0. If the setting value is negative, it with [ry!sp] and [ry@sp].
CS2-VA
means when the PV under setting value(PV≤ -Setting value), the display Go relay energized when the condition is
will be setting value. [ry!sp] (Hi) > PV > [ry@sp] (Lo)
Low Cut set to be +0.50 Low Cut set to be -0.10 Go-2.3 go-@3:. This function is programmable in Relay 4 only.
Present PV according Present PV according If the Relay 4 set to be Go function, the relay will
Value to input signal Value to input signal
compare with [ry@sp] and [ry#sp].
0.50 Go relay energized when the condition is
Low cut Low cut
[ry@sp] (Hi) > PV > [ry#sp] (Lo)
CSM- CSM-321S CSM-
function function
-0.10 Hi.HLd hIhld When the PV is Higher (or lower) than set-point, the relay will
-0.50 (Lo.HLd lOhld) : be energized and latch until manual reset by from key in [ User
Low Cut is set for 0.50, if the PV is Low Cut is set for -0.10, if the PV is under Level], [External Control Input(E.C.I.)] is closed or Press
from -0.50~+0.50, that display will be 0. (< = -0.10), that display will be -0.10.
front down or up key to reset (UP Key or Down Key functions
Digital fine adjustment: have been set to be “YES”).
Users can get Fine Adjustment for Zero & Span of PV by front key of the Hi(Lo) Energized Latch & Reset
meter, and “Just Key In” the value which user want to show in the [ry_.sp] Hi Setting
current input signals. Especially, the [pVzro] & [pVspn] are not only in
zero & span of PV, but also any lower point for [pVzro] & higher point
for [pVspn]. The meter will be linearization for full scale. The adjustment [ry_.md]
can be clear in function [ZSclr] hIhld Hi.HLd(H igh H old)
Relay Energized ON
Default Input:[_.lOsc]: )00, [_.hIsc]: 19(99
Digital fine adjustment: [ ecI_] Reset the relay Hold ON
Level Trigger
input 2.75V, [_.pVzo]set to be 8)00 rYrst by ECI or Front Key
19(99
18)00 command of master. The typical application is to control a switch
17)00 in field from computer center as like as digital output(DO) of
PLC.
10)00 Energized Functions: Start delay / Energized & De-energized delay / Hysteresis
8)00 Start Delay Energized / De-energized
5%00 Delay & Hysteresis
CSM-321S CSM- CSM-321S CSM- CSM-321S CSM-
[_.lOsc] Inhibit
Hi Setting
)00 INPUT _ Inhibit
De-energized
0V 2.75V 5V 10V Hi Setting
delay time
Hysteresis
Average: Relay
Energized Start Delay Time ON
Relay
Energized ON
Basically, the sampling rate of meter is 15cycles/sec. If the function set
to be 3 times, It means the meter will update of display will be 5
times/sec. External Control Inputs(ECI)
Average set to be 3 The three external control inputs are individually programmable to perform
Sample 1 Sample 2 Sample 3 Sample 4 Sample 5 Sample 6 ……. ……. specific meter control or display functions. All E.C.I. have been designed
in level trigger actions. Please pay attention, the ECI1 or ECI2 input will
Display Update Value = Display Update Value = be disable while UP or Down Key has been set to be “YES”.
(Sample 1 + Sample 2 + Sample 3)/3 (Sample 4 + Sample 5 + Sample 6)/3
Functions: Relative PV / PV Hold / Reset Max or Mini. Hold / DI / Reset
Moving average: for Relay Energized latch / banks selection (option)
If the function to be set 3 times, the meter will update delay in first 3 programmable.
samples, then it will update 15 times/sec continuously. Relative PV reLpv: The E.C.I. can be set to be reLpv function. When the E.C.I.
Moving Average set to be 3 or Tare is closed, the reading will show the differential value.
PV Hold pVhld: The E.C.I. can be set to be pVhld function. The display
Sample 1 Sample 2 Sample 3 Sample 4 Sample 5 Sample 6 ……. …….
will be hold when the E.C.I. is closed, until the E.C.I. is to be
In first 3 samples, Display Update Value
= (Sample 1 + Sample 2 + Sample 3)/3 open. Please refer to the below figure.
Display Update Value PV Hold & Reset
= (Sample 2 + Sample 3 + Sample 4)/3
Present PV Hold
Display Update Value Value
= (Sample 3 + Sample 4 + Sample 5)/3
Digital Filter: The digital filter can reduce the magnetic noise in field. Reset PV Hold
O ON Level ON [ ecI_]
by E.C.I. or
Front Key N Trigger pVhld
Control Functions(option)
Relay energized mode: Hi / Lo / Hi.HLd / Lo.HLd / do / Go-1.2 / Go-2.3 programmable Reset for Maximum or Minimum Hold Mrst:
Hi hi(Fig.1-c): Relay will be energized when PV > Set Point When the [dsply] function in [input group] selected
Lo lo(Fig.1-d): Relay will be energized when PV < Set Point maXhd or miNhd, the display will show Maximum or
Hi / Lo Relay Energized Fig.1 Minimum value, and can be reset by the E.C.I (close). Please
[ry_.sp] Hi Setting refer to the figure as below.
Max. ( Mini.) Hold & Reset
M axi in User Level
[ry_.sp] Lo Setting Present
Value
[ry_.md]
hi Hi Relay Energized c ON
lo Lo Relay Energized ON d Reset the max storage
when ECI has closed
Reset the Max.
Level O [ ecI_]
(M ini.) storage
by E.C .I. Trigger N M rs t
A2-01-4/8 CS2-VA-2010-12-24
CSM-321S
DI di : The E.C.I can be set to be di function, when the meter RS 485 communication(option)
building in RS485 port. It is easier to get remote monitoring a The RS485’s protocol is Modbus RTU mode, and baud rate up to 38400
switch status through the meter as like as DI of PLC. bps. It’s not only convenience to remote monitoring, display for reading
CS2-VA
Reset for Relay If relay energized mode has set to be Energized latch and ECI status, but also for remote control in the case that doesn’t have
Energized Latch: (hIhld / lOhld), the E.C.I. can be set to be rYrst . any DIO device in the field.
When the PV meets the condition of relay energizing, the relay CS2-VA & SC2-RL APPLICATION MEASURING & RS485 COMMUNICATION
will be energized and latch until the E.C.I. is closed. RS485 wiring 1.2KM maximum
Terminate Resistor:
RS 485 Modbus RTU Mode (up to 38400bps)
Debouncing time: Analog Output 0~10V/0(4)~20mA
The function is for avoiding noise signal to into the meter. And The basic period is
8mseconds. It means you set the number that has to multiple 8mseconds.
Analogue output(option)
ENT/FN ◄ ▲ ▼ Kg/cm2 ENT/FN ◄ ▲ ▼ Kg/cm2
CS2-VA
SCALE
[ aOhs]: 150.00(Display Value High)
199.99 When the [ dsply] set to be RS485, it means, the PV screen will show
[ aOhs] the number from RS485 command & data. The data(number) will be
150.00 same as PV that will compare with set-point, analogue output and ECI
100.00 functions so that is to control analogue output, relay energized and so
[ aOls ] on.
50.00 CS2 APPLICATION FOR REMOTE DISPLAY FROM RS485 COMMAND
ECI1
ECI2
RL1
RL2
RL3
RL4
COM
ECI1
ECI2
CS2-VA-2010-12-24 A2-01-5/8
CSM-321S
ERROR MESSAGE
BEFORE POWER ON, PLEASE CHECK THE SPECIFICATION AND CONNECTION AGAIN.
CS2-VA
-ovfl Display is negative-overflow (Signal is under display range) (Please check the input signal)
CSM- CSM-321S CSM-
ovfl ADC is positive-overflow (Signal is higher than input 120%) (Please check the input signal)
-ovfl ADC is negative-overflow (Signal is lower than input -120%) (Please check the input signal)
eep fail EEPROM occurs error (Please send back to manufactory for repaired)
aiCng pv Calibrating Input Signal do not process (Please process Calibrating Input Signal)
aic fail Calibrating Input Signal error (Please check Calibrating Input Signal)
aoCng pv Calibrating Output Signal do not process (Please process Calibrating Output Signal)
aoc fail Calibrating Output Signal error (Please check Calibrating Output Signal)
FRONT PANEL:
Operating Key: 4 keys for
CS2-VA
function index
Shift key Shift the setting Go back to this function
Numeric Screens position index, and abort the setting
0.8”(20.0mm) red high-brightness LED for 4 2/3 digital present value.
I/O Status Indication Enter/Fun Setting Confirmed From the function index to
● Relay Energized: 4 square red LED key and save to EEProm get into setting status
RL1 display when Relay 1 energized; Pass Word Pcode: Settable range: 0000~9999;
RL2 display when Relay 2 energized; User has to key in the right pass word so that get into【Programming
RL3 display when Relay 3 energized; Level】. Otherwise, the meter will go back to measuring page. If user
RL4 display when Relay 4 energized; forgets the password, please contact with the service window.
● External Control Input Energized: 3 square green LED Function Lock: There are 4 levels programmable.
ECI1 display when E.C.I. 1 close(dry contact) ● None none: no lock all.
ECI2 display when E.C.I. 2 close(dry contact) ● User Level user: User Level lock. User can get into
ECI3 display when E.C.I. 3 close(dry contact) User Level for checking but setting.
● RS485 Communication: 1 square orange LED ● Programming Level eng: Programming level lock.
COM will flash when the meter is receive or send data, and COM flash User can get into programming level for checking but setting.
quickly means the data transient quicker. ● ALL all: All lock. User can get into all level for checking but
● Max/Mini Hold indication: 2 square orange LEDs setting.
CO M.H displayed: When the display function has been selected in Front Key Function
Maximum or Minimum Hold function. ● The Key can be set to be the same function as the setting of ECI1.
Stickers: Ex. The ECI1 set to be pVhld and the function [E1=up] set to be
Each meter has a sticker what are functions and engineer label yes in [ eci group]. When user presses Key, the PV will hold
enclosure. as like as ECI1 close.
● Relay energized mode: H H H i L o L L D O ● The Key can be set to be the same function as the setting of ECI2.
● E.C.I. functions mode: Ex. The ECI2 set to be reLpv and the function [E2=dn] set to be
PV.H(PV Hold) / Tare / DI(Digital Input) yes in [ eci group]. When user presses Key, the PV will show
M.RS(Maximum or Minimum Reset) / relative value as like as ECI2 close.
R.RS(Reset fo Relay Latch) X If the front key function has been set, the terminal input for ECI
● Engineer Label: over 80 types. will be disabling.
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CSM-321S
OPERATING DIAGRAM (The detail description of operation, please refer to operating manual.)
User Level
CS2-VA
Power ON
Press for 1 sec. can back to Measuring
If the [dsply]
***** Self-diagnosis
299(9 10000 ry$sp: Relay 4
no Mrst: Reset the
0−0−1
0−4
0−8
function has Set-point saved value of
pv been set rs485 ry$sp -19999~29999 Mrst Maximum &
pv: Present Minimum
0−5
0−9
number Set-point for energized firmware
ry!sp -19999~29999 rYrst Latch of Relay cs@va version
Checking only
yes / no
Optional
ver!4 Show
10000 ry@sp: Relay 2
)0000 min: the
bnk-1
0−2
0−6
0−10
the firmware Set-point Minimum value Bank selection
version ry@sp -19999~29999 min of PV saving bank bnk-0 / bnk-1 /
Checking only bnk-2 / bnk-3 /
MEASURING
10000 ry#sp: Relay 3
29999 max: the
299(9 Cyclic to first
0−3
0−7
0−0−1
PAGE
299(9 ry#sp
Set-point Maximum value page
ENT
Press 1sec -19999~29999 max of PV saving pv
Checking only
Press 1sec
CS2-VA
Enter the
enter password to
access Engineer
Pcode Level
ENT
NO
Pass Code Programming Level
▼
▲
▼
INPUT RELAY EXTERNAL ANALOGUE
GROUP GROUP CONTROL OUTPUT
▲
▲
group group group INPUT (E.C.I)
group GROUP
ENT ENT ENT ENT
GROUP
aIlo: Analogue rYsb: Start band ecI1: External aOtyp:
)00 0 reLpv A4-20
B−1
C−1
D−1
aIlo 0.00~100.00%
rYsb energized
0~9999counts
ecI1 none / reLpv / aOtyp type selection
V0-10 / V 0-5 /
pVhld / Mrst /
rYrst / di / V 1-5 / A0-10 /
*bnk-1 A0-20 / A4-20
aIhi: Analogue rYsd: Start delay ecI2: External aOls: Analogue
10)00 )0)0 pVhld )0
B−2
C−2
D−2
aIhi 0.00~100.00%
rYsd energized
0.00.0~
ecI2 none / reLpv / aOls versus Low
Scale
pVhld / Mrst /
9(M).59.9(S) rYrst / di / -19999~29999
*bnk-2
pVdp: Decimal ry!md: Relay 1 ecI3: External aOhs: Analogue
0 hi Mrst 100)0
A−3
B−3
C−3
D−3
B−4
C−4
D−4
B−5
C−5
D−5
B−6
C−6
D−6
CS2-VA-2010-12-24 A2-01-7/8
CSM-321S
B−7
D−7
High point energized mode Output High
Adjustment for Limit
pVspn PV display ry@md off / lo /
hi / lOhld /
aOlnt 0.00~110.00%
CS2-VA
-19999~29999 hIhld / do
ZSclr: Clear ry@hy: Relay 2
none 0
A−8
B−8
Fine Zero & Hysteresis
Span
ZSclr Adjustment for ry@hy 0~5000 counts
PV display
CSM- CSM-321S CSM-
none / pVzro /
pVspn / both
dsply: Display ry@rd: Relay 2
pv )0)0
A−9
B−9
Function energized delay
time
dsply pv / miNhd /
maXhd / rs485
ry@rd 0.00.0~
9(M).59.9(S)
lOcut: Low Cut ry@fd: Relay 2
0 )0)0 rs485 RS485
A−10
B−10
Function de-energized
delay time GROUP
lOcut -19999~29999
ry@fd 0.00.0~
group
ENT
9(M).59.9(S)
avg: Average ry#md: Relay 3 adres: Device
5 hi 1
A−11
B−11
E−1
meter
avg 1(None)~
99 times
ry#md off / lo /
hi / lOhld /
adres 1~255
hIhld / do
CS2-VA
B−12
E−2
Average Hysteresis rate
update for PV
Mavg 1(None)~
ry#hy 0~5000 counts baud 1200 / 2400 /
4800 / 9600 /
10 times 19200 / 38400
Dfilt: Digital ry#rd: Relay 3 prity: Parity
CSM-321S CSM- CSM-321S CSM- CSM-321S CSM-
0 )0)0 NstB2
A−13
B−13
E−3
filter energized delay NstB1 / NstB2 /
time
Dfilt 0(None)/1~
99 times
ry#rd 0.00.0~
prity odd / even
9(M).59.9(S)
Pcode: Pass ry#fd: Relay 3
0 )0)0
A−14
B−14
B−15
Hysteresis
ry$hy 0~5000 counts
ry$rd: Relay 4
)0)0
B−17
energized delay
time
ry$rd 0.00.0~
9(M).59.9(S)
ry$fd: Relay 4
)0)0
B−18
de-energized
delay time
ry$fd 0.00.0~
9(M).59.9(S)
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