R3R5 Centurion Swing Gate Motor Manual

R3 and R5 Installation Manual
TM
TM
ROTARY
SWING GATE
OPERATOR
Company Profile
CENTURION SYSTEMS has been manufacturing automatic gate systems since 1987, and is committed
to providing reliable, cost effective solutions in the field of access automation.
CENTURION strives to give service and backup second to none. Our engineers are available to give
sales support, installation training, and answers to technical or installation problems.
The equipment is installed worldwide and is available through a network of distributors.
CENTURION is an ISO 9001 registered company, continually looking at updating its products in line with
world trends to ensure that its products will provide customer satisfaction.
Further information is available on our web site www.centsys.co.za
© CENTURION SYSTEMS (PTY) LTD 2002.
Centurion Systems (Pty) Ltd. reserves the right to make changes to the products described in this manual without notice and without
obligation of Centurion Systems (Pty) Ltd. to notify any persons of any such revisions or changes. Additionally, Centurion Systems (Pty) Ltd.
makes no representations or warranties with respect to this manual.
No part of this document may be copied, stored in a retrieval system or transmitted in any form or by any means electronic, mechanical,
optical or photographic, without the express prior written consent of Centurion Systems (Pty) Ltd.
Page 2
Table of Contents
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Fast Track . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Product Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Required Tools & Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Site Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cabling Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Operator Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Pedestal Mount Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Wall Mount Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Locate the Operator Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Where to Position the Operator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Mount Gate Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Route Cables & Secure Motor Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Fasten Gearbox in Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Determine Drive Arm Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Fit the Drive Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Set the Connecting Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Electrical Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Connect all Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Set Up the Gate Origin/s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Get into Programming Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Select either Master or Slave Motor Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Set the Gate Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Setting Additional Features (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Controller Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Set-Up Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Fault Finding Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Procedure to Programme Controller Back to Factory Default Settings . . . . . . . . . . . . . . . . . . . . . . . . 43
Manual Release Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Determine Gate Swing Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Description of Terminal Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
LED Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
CP75 Controller Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
CP75 Controller Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
CP75 Trigger Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
CP84ER5V01 Charger Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
PSUx Power Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Installation Handover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Page 3
Declaration of Conformity
Manufacturer: Centurion Systems (Pty) Ltd
Unit 13 Northlands Production Park Epsom Avenue
Northriding Randburg Johannesburg 2196
Declares that the product:
Product Name: R3/R5 Swing Gate Operator

Product Options: All variants
Conforms with the following specifications:
Safety: IEC 60355-1:1991 & Am1:1994 & Am2:1999
Emissions: CISPR 22 CLASS B: RADIATED EMISSIONS - 30MHZ TO 1000MHZ

CISPR 22 CLASS B: CONDUCTED EMISSIONS - 150MHZ TO 30MHZ
Immunity: IEC 61000-4-2 - ELECTROSTATIC DISCHARGE

IEC 61000-4-3 - RADIATED IMMUNITY - 80MHZ TO 1000MHZ
IEC 61000-4-4 - ELECTRICAL FAST TRANSIENTS / BURST
IEC 61000-4-5 - SURGE IMMUNITY TEST
IEC 61000-4-6 - CONDUCTED IMMUNITY - 150KHZ TO 80MHZ
IEC 61000-4-11 - VOLTAGE DIPS AND INTERRUPTION
Standard to which conformity is declared:
IEC 60355-1:1991 & Am1: 1994 & Am2: 1999

IEC 1000-6-3 & IEC 1000-6-1: Generic Emission and Immunity
Signed at North Riding, South Africa on March 24, 2004
Ian Rozowsky
Research & Development Director
Page 4
Important Safety Instructions
To ensure the safety of people, it is important that you read all the
ATTENTION following instructions. Incorrect installation or incorrect use of
the product could cause serious harm to people.
The installer, being either professional or DIY, is the last person on the site that can ensure that the
operator is safely installed, and that the whole system can be operated safely.
WARNINGS FOR THE INSTALLER

1. CAREFULLY READ AND FOLLOW ALL INSTRUCTIONS 13. Never short circuit the battery and do not try to recharge
before beginning to install the product. the batteries with power supply units other than that
supplied with the product, or by Centurion Systems.
2. This appliance is not intended for use by persons
(including children) with reduced physical, sensory or 14. Make sure that the earthing system is correctly
mental capabilities, or lack of experience and knowledge, constructed, and that all metal parts of the system are
unless they have been given supervision or instruction suitably earthed.
concerning use of the appliance* by a person responsible
15. Safety devices must be fitted to the installation to guard
for their safety.
against mechanical movement risks such as crushing,
3. All installation, repair, and service work to this product dragging and shearing.
must be done by a suitably qualified person.
16. It is recommended that at least one warning indicator light
4. Do not activate your gate opener unless you can see it and be fitted to every system.
can determine that its area of travel is clear of people, pets,
17. Always fit the warning signs visibly to the inside and
or other obstructions.
outside of the gate.
5. NO ONE MAY CROSS THE PATH OF A MOVING GATE.
18. The installer must explain and demonstrate the manual
Always keep people and objects away from the gate and
operation of the gate in case of an emergency, and must
its area of travel.
hand the User/Warnings guide over to the user.
6. NEVER LET CHILDREN OPERATE OR PLAY WITH THE
19. Explain these safety instructions to all persons authorized
GATE CONTROLS, and do not allow children or pets near
to use this gate, and be sure that they understand the
the gate area.
hazards associated with automated gates.
7. Secure all easily accessed gate opener controls in order to
20. Do not leave packing materials (plastic, polystyrene, etc.)
prevent unauthorized use of the gate.
within reach of children as such materials are potential
8. Do not in any way modify the components of the sources of danger.
automated system.
21. Dispose of all waste products like packaging materials,
9. Do not install the equipment in an explosive atmosphere: worn out batteries, etc, according to local regulations.
the presence of inflammable gas or fumes is a serious
22. Always check the obstruction detection system, and
danger to safety.
safety devices for correct operation.
10. Before attempting any work on the system, cut electrical
23. Centurion Systems does not accept any liability caused by
power and disconnect the batteries.
improper use of the product, or for use other than that for
11. The mains power supply of the automated system must be which the automated system was intended.
fitted with an all-pole switch with contact opening distance
24. This product was designed and built strictly for the use
of 3mm or greater. Use of a 5A thermal breaker with all-
indicated in this documentation. Any other use, not
pole circuit break is recommended.
expressly indicated here, could compromise the good
12. Make sure that an earth leakage circuit breaker with a condition/operation of the product and/or be a source of
threshold of 30mA is fitted upstream of the system. danger.
* Appliance should be product described in manual
WARNING
MOVING GATE CAN CAUSE
SERIOUS INJURY OR DEATH
KEEP CLEAR. GATE MAY MOVE AT
ANY TIME. DO NOT ALLOW
CHILDREN TO PLAY IN AREA OR
OPERATE GATE .
Page 5
Fast Track
These abbreviated instructions are for the experienced installer who needs a checklist to get a
standard installation up and running in the minimum of time.
Detailed installation features and functions are referred to later in this manual.
Mechanical Setup
Action
Step 1 Read and understand all safety instructions Page 5

Step 2 Gather required tools and equipment. Page 12
Step 3 Heed necessary site considerations. Page 13
Step 4 Check cabling requirements. Page 14
Step 5 Select appropriate mounting configuration Page 15
Step 6 Mount the gate bracket in position. Page 22
Step 7 Route cables & secure motor mounting Page 22
Step 8 Fasten gearbox in position Page 23
Step 9 Determine drive arm length Page 23
Step 10 Fit drive arm Page 24
Step 11 Set connecting arm Page 24
Page 6
Fast Track
Electrical Setup
Action
Step 1 Read and understand all safety instructions Page 5

Step 2 Connect all wiring: Page 27
Step 3 Set the gate origin: Page 27
Release the manual override and close the gate(s)
Use origin tool and line up marks
Open gate ½ way and unscrew the manual release
mechanism.
Step 4 Get into programming mode: Page 28
Remove all power.
Fit the SET link.
Reapply power.
Step 5 Select master or slave set-up: Page 29
Press and hold TEST, release after 1 flash of L1.
Press and hold TEST, release after 1 or 2 flashes
(1=master, 2=slave).
Step 6 Set the gate limits: Page 29

Press and hold TEST until gate is closed, release.
Press and hold TEST until gate is open, release.
Press and release TEST. (The MASTER gate will close and
open to pedestrian. The SLAVE gate will close slightly).
Step 7 Set additional features: (If required) Page 30
Step 8 Exit programming mode:
Remove the SET link.
Step 9 Perform installation hand over Page 51
Page 7
General Description
The R3 & R5 rotary swing gate systems are designed to open and close swing gates. The CP75 controller
is capable of handling both single and double swing gates and offers many features to suit almost any
application.
Detailed specifications for the R3 & R5 motors are shown in the figure below and the table alongside.
The unit employs a battery driven DC motor for low duty domestic applications, which provides automatic
backup protection in the event of a power failure. The unit can also be fitted with a high duty power supply
in addition to the battery to allow for more frequent operation of the gate.
The R3 & R5 operators are fitted with an internal electronic limit switch system, which provides reliable
and accurate positioning of the gate. This system allows the operator to smoothly slow the gate down at
the fully open or closed positions.
A fail-safe and highly reliable collision sensing system is built into the controller, which will cause the
motor to stop while the gate is opening, and stop and reverse when closing if a gate is obstructed in any
way. (The collision sensitivity will be reduced during the endpoints of sinusoidal motion).
Gate movement is transmitted to the gate by means of articulated arms. The length of both the drive arm
and the connecting arm is easily adjusted to give maximum installation flexibility.
Specifications
234mm
100mm
220mm
337mm
110mm
220mm
110mm
237mm
Figure 1 Overall Dimensions
Page 8
SPECIFICATION R3 R5
Input Voltage* 220V AC ±10% 50Hz 220V AC ±10% 50Hz
AC Current draw (with C84E Battery Charger) 120mA 120mA
DC Motor Voltage 12V 12V
DC Current draw (Max) 30A 35A
Maximum solenoid lock current draw 2A 2A
Output shaft rotational speed 3.5 rpm 2.6 rpm
Maximum output torque 95Nm 250Nm
Mass of master motor kit (excluding pedestal or wall bracket) 14.4kg 15,5kg
Mass of slave motor kit (excluding pedestal or wall bracket) 12.9kg 14,0kg
Maximum number of operations per day (Average):

Light industrial, with 10A power pack (PSU) 100 250
Domestic, with 1A Battery Charger (CP84E) 20 20
Maximum number of continuous operations 20 100
Typical time to open/close a gate 10 seconds 13 seconds

(For standard pedestal in recommended position)
No. of operations on a 7A/H battery (should the mains power fail) ±20 ±20
Limit switches Sealed optical counter Sealed optical counter

with origin switch with origin switch
Collision sensitivity Electronic adjustable Electronic adjustable
Temperature range -20º to +50ºC -20º to +50ºC
Housing protection IP55 IP55
Control card (single or double motor) CP75 CP75
Corrosion protection (baseplate and arms) Zinc passivation with Zinc passivation with
lacquer impregnation lacquer impregnation
*Other voltages are available
Page 9
SPECIFICATION (continued)
Maximum gate length & mass for Installation:
Standard Inward Opening or Limited Space Installation
Maximum wind speeds for which the operator will open the gate:
Gate Length: 1,5m 2,0m 2,5m 3,0m 3,5m
R3 - Max. Allowable Leaf Mass: 400kg 400kg 320kg 225kg 160kg
R3: For a 1,8m high gate, 25% coverage#: 75km/h 54km/h 44km/h 38km/h 34km/h
R5 - Max. Allowable Leaf Mass: 600kg 600kg 510kg 360kg 260kg

Perpendicular or Parallel Wall Mount & Outward Opening
Maximum wind speed for which the operator will open the gate
Gate Length: 1,5m 2,0m
R3 - Max. Allowable Leaf Mass: 400kg 300kg
R3: For a 1,8m high gate, 25% coverage#: 50km/h 34km/h
R5 - Max Allowable Leaf Mass: 600kg 600kg

-Electric lock recommended;# -When installed in recommended positions, and collision sensitivity set to LOW.
Product Identification
The actual components supplied may vary depending on the model purchased.
3
5 4
1. R3/R5 Linkage Hardware Kit
9
2. Connecting Arm
2
3. Drive Arm
6
10 4. End Cap
5. Drive Arm Clamp
7
6. Wedge
8 7. M10 Washer
11
8. M12x65 Bolt
9. Clevis Pin
10. Gate Bracket
11. Padlock with key
Figure 2 Linkage Hardware Kit
Page 10
21
3
6 2
4
9
8
7
12
1
10
11
1. Baseplate 7. Gearbox
2.* Battery (7 A/H) 8.* Charger (CP84ER5V01)
3. Geared DC Motor 9.* Enclosure Uprights
4.* Master Controller (CP75) 10. Warning Decal
5. Slave Interface Card (CP75B) 11. Wall Mount Bracket (Version 2)
6.* Controller Enclosure 12. Pedestal (Version 2)
† Pedestal and wall mount installations require different connecting arms. Be sure to use the correct connecting
arm for the particular installation type. * Not fitted to a slave motor in a double leaf gate system.
Figure 3 Product Identification
Page 11
Required Tools & Equipment
Electric
Drilling
Machine
Spanners
Crimping Tool
22mm Hammer
and Pin Lugs
17mm
13mm
Screw Drivers
3.5mm Flat
G-Clamp
Pliers / Side
Side Cutters Masonry Bits - 6mm
20mm For Wall Mount Bracket
Steel Bits 8,5mm/5,0mm/4,0mm
10mm Allen Key

9mm Allen Key
Measuring Tape
Pick
Hacksaw
Not Normally Required
Spade Welding
Machine
Plumb Bob
Level
Soldering Iron
Figure 4 Required Tools and Equipment
Page 12
Site Considerations
Install the gate operator only if:
1. It will not pose a hazard to the public.
2. There is sufficient clearance to a roadway and/or public thoroughfares.
3. The installation will meet all municipal and/or local authority requirements once completed.
4. The gate mass, length and application is within the operator specifications (see page 9).
5. The gate is in good working order, meaning:
!That it moves freely.
!Does not move on its own if left in any position.
6. It can be installed to have sufficient clearance between moving parts when opening and closing to
reduce the risk of personal injury and entrapment.
7. Pushbuttons or key switches, when required, can be positioned so that the gate is in line of sight of the
operator.
General considerations for the installation:

1. Always recommend the fitment of additional safety equipment such as safety edges and safety
beams, for additional protection against entrapment or other mechanical risks.
2. Check that there is enough ground clearance below the motor to enable assembly of the drive arm
clamps (see page 21).
3. Check that no pipes or electrical cables are in the way of the intended installation.
4. Check that enough space is available for the gate operator with the gate in the required open position.
5. Check for loose sandy soil if installing foundations, as the soil condition may require a larger
foundation.
6. Check the strength of the mounting pillar in the case of a wall mount installation.
7. If the swing gate leaf is longer than 2.5m for a wall mount installation, or 3.5m for pedestal-mount
installations, ensure that a lock can be fitted.
8. Never fit the operator on the outside of the gate, where the public has access to it. (Follow the
instructions for an outward opening swing gate, if required.)
Page 13
Cabling Requirements
4
5
Mains
isolator
switch
7
1
To dwelling 2
3 6
LEGEND
1. 220V AC mains cable via mains isolator 4. Radio receiver cable (3 core 0,5mm2
switch (3 core LNE 0,5mm2)*†, multistranded).
Or 5. Pedestrian key switch (if required) (2
core 0,5mm2 multistranded).
Low voltage 16V AC battery charger
supply (2 core 1,5mm2)†. 6. Infrared beams or safety edge (if
required) (3 core 0,5mm2 multistranded)
2. Intercom cable (n1 + 6 core) to house.
7. Intercom cable (n2+2 core 0,5mm2
3. Slave motor cable (if required) (3 core
multistranded) to gate station.
2,5mm2 + 3 core 0,5mm2 multistranded).
n1 = number of cores required by intercom. n2 = number of cores required by intercom.
* Increase cable thickness if pillar lights are to be installed.

† Screened cable is always recommended to provide better protection against lightning - earth one end of
screening.
Figure 5 Cabling Requirements
Page 14
Operator Installation
Pedestal Mount Installation Wall Mount Installation

(R3 and R5 operators) (R3 and R5 operators)
Figure 6 Basic Installation Options
Pedestal Mount Features Wall Mount Features

!Secure locking with no need for gate end stops. !Very compact installation.
!Can be used on both inward and outward !Requires a pillar strong enough to support the
opening gates and on installations where space operator and potential loading if the gate is
is limited. forced.
!Provides the smoothest gate motion. !Where a gate leaf width exceeds 2.5m a gate lock
!Provides very secure locking and high security. is recommended for optimum security.
! The operator may be mounted parallel or
!Where a gate leaf width exceeds 3.0m a gate lock
perpendicular to the pillar, whichever is best
is recommended for security.
suited for the installation.
! Installation is independent of the size and
!Perpendicular installations are recommended
strength of gate pillar.
since it inherently provides better locking and
greater security.
Products required per gate leaf automation: Products required per gate leaf automation:
1 x R3 or R5 operator. 1 x R3 or R5 operator.
1 x R3 or R5 long linkage hardware kit 1 x R3 or R5 long linkage hardware kit
(which includes drive arm, connecting arm, (which includes drive arm, connecting arm,
fasteners and bracket). fasteners and bracket)
1 x Pedestal. 1 x Wall mount bracket.
NOTE: Ensure that you use a LONG connecting NOTE: Ensure that you use a SHORT
arm for this type of installation. connecting arm for this type of installation.
Locate the Operator Position

1. Swing the gate to the required open position and estimate the swing angle of the gate using the angle
diagrams in Fig.7 to 11. Alternatively determine the gate swing angle by following the procedure
detailed on page 44.
Page 15
Where to Position the Operator
PEDESTAL POSITIONING FOR
STANDARD INSTALLATION
(SMOOTHEST MOVEMENT, BEST LOCKING)
GATE LEAF IN CLOSED POSITION
b
50mm #
E
A#
B
Pedestal
N
POSITIO
158
IN OPEN
o
AF
0
GATE LE
Gate opening angle
o o
BE SURE TO USE A ‘LONG’ CONNECTING ARM 120 o 60
FOR THIS INSTALLATION TYPE. 110 100 o o 80 o 70 o
90
b A# B C E
Gate Opening Gate Centre to Hinge Centre to Hinge Centre to Pedestal to
110
79
Angle (Degrees) Pedestal Centre Pedestal Centre Gate Bracket edge of motor
60 350 to 610 (370) 550 to 790 (750) 650 to 700 (700) 224
70 320 to 600 (340) 550 to 790 (750) 650 to 700 (700) 191
158
80 240 to 530 (260) 550 to 790 (750) 650 to 700 (700) 153
90 200 to 450 (220) 550 to 740 (700) 650 to 700 (700) 110
100 210 to 400 (230) 500 to 740 (700) 600 to 650 (650) 122
110 250 to 440 (330) 450 to 640 (600) 500 to 610 (610) 130
100
120 280 to 440 (300) 300 to 490 (450) 500 to 570 (570) 130
!Ensure that the gate does not exceed the relevant specifications on page 9.
!Recommended values are shown in bold type.
!All dimensions shown are indicated in millimetres.
!All recommended values will result in gates with similar opening times.
© Centurion Systems (Pty) Ltd.

Figure 7 Pedestal Positioning for Standard Installations
Page 16
PEDESTAL POSITIONING FOR
INSTALLATIONS WITH LIMITED SPACE
C
E b
Pedestal A#
B
N
ITIO
NPOS
OPE
AF IN
E LE
o
GAT
Fm 0
in Gate opening angle
50m
110 m#
79
158
o
100
o
120 o 60
110 100 o o 80 o 70 o
BE SURE TO USE A ‘LONG’ CONNECTING 90
ARM FOR THIS INSTALLATION TYPE.
b A# B C D E F
Gate Opening Gate Centre to Hinge Centre to Hinge Centre to Drive Arm Edge of Motor to Gate Centre
Angle (Degrees) Pedestal Centre Pedestal Centre Gate Bracket Length Pedestal Centre to Wall
60 190 to 390 (190) 800 to 890 (850) 800 (800) 475 (419) 224 414
70 190 to 380 (190) 750 to 890 (850) 700 to 750 (750) 500 (444) 191 381
80 180 to 370 (180) 750 to 840 (800) 650 to 700 (700) 500 (461) 153 333
90 170 to 360 (170) 700 to 840 (800) 600 to 650 (650) 500 (459) 110 280
100 210 to 400 (210) 550 to 840 (800) 550 to 610 (610) 500 (464) 122 332
110 250 to 440 (250) 450 to 640 (600) 500 to 590 (590) 500 (487) 130 380
120 280 to 420 (280) 350 to 540 (500) 500 to 570 (570) 500 (496) 130 410
Figure 8 Pedestal Positioning for Installations with Limited Space
Page 17
PEDESTAL POSITIONING FOR OUTWARD OPENING GATES
ENDSTOP
C
#
50mm
It is recommended to fit end stops in
N
POSITIO
the open position of the gate to
reduce gate movement when open.
IN OPEN AF
GATE LE
b
B
Pedestal #
A
110
o o
79 158 100
100 90 80 70 o
o
o
o 110 o
120 60
BE SURE TO USE A ‘LONG’ CONNECTING ARM

FOR THIS INSTALLATION TYPE.
b A# B C
Gate Opening Gate Edge or
Hinge Centre to Hinge Centre to
Angle (Degrees) Hinge Point to
Shaft Centre Gate Bracket
Shaft Centre Gate opening angle o
60 240 to 530 (250) 600 to 660 (640) 500 (500) 0
70 150 to 440 (160) 580 to 640 (620) 500(500)
80 100 to 400 (120) 560 to 660 (580) 500 to 550 (550)
90 100 to 400 (120) 520 to 640 (580) 550 to 600 (600)
100 100 to 400 (120) 440 to 660 (580) 550 to 600 (600)
110 100 to 380 (120) 360 to 620 (400) 550 to 600 (600)
120 100 to 260 (120) 340 to 580 (480) 550 to 650 (650)
Figure 9 Pedestal Positioning for Outward Opening Gates
Page 18
PERPENDICULAR WALL MOUNT
FOR INSTALLATIONS WHERE FOR INSTALLATIONS WHERE THE
THE GATE OPENS 90 O OR LESS GATE OPENS MORE THAN 90 O
Wall Mount Wall Mount
Bracket Bracket A#
90 o
A# C
C
GATE LEAF IN CLOSED POSITION GATE LEAF IN CLOSED POSITION
B
B
b b
#
50mm
5 0 mm #
D
D
b A# B C D 110
Gate Opening Gate Centre to Hinge Centre to Hinge Centre to Drive Arm
Angle (Degrees) Bracket Centre Mounting Face Gate Bracket Length
272,2
60 140 to 180 (140) 50 to 220 (180) (700) (250)

70 180 to 220 (180) 50 to 220 (180) (700) (300)
80 180 to 260 (180) 50 to 220 (140) (700) (350)
90 170 to 350 (210) 50 to 220 (140) (700) (420)
100
100 230 to 370 (270) 50 to 220 (180) (700) (480)

110 290 to 400 (330) 50 to 140 (80) (700) (500)
120 340 to 410 (380) 50 to 140 (80) (610) (500)
o
0
!Ensure that the gate does not exceed the relevant specifications on page9. Gate opening angle
#The minimum value will ensure a clearance of 30mm if the gate
BE SURE TO USE A ‘SHORT’ o o

CONNECTING ARM FOR THIS 120 o o 60
110 100
90 80 70© Centurion Systems (Pty) Ltd.
INSTALLATION TYPE. o o o
Figure 10 Determining Wall Bracket Position for Perpendicular Wall Mount
Page 19
PARALLEL WALL MOUNT
FOR INSTALLATIONS WHERE FOR INSTALLATIONS WHERE THE

THE GATE OPENS LESS THAN 90 O GATE OPENS MORE THAN 90 O
Wall Mount Wall Mount
Bracket Bracket A#
90 o
A# C
C
GATE LEAF IN CLOSED POSITION GATE LEAF IN CLOSED POSITION

B
B
b b
#
50mm
50mm #
D
D
b A# B C D 256,70
157,7
Gate Opening Gate Centre to Hinge Centre to Hinge Centre to Drive Arm
Angle (Degrees) Bracket Centre Mounting Face Gate Bracket Length
114,3
60 310 to 330 (310) 220 to 380 (340) (700) (250)
70 350 to 370 (350) 220 to 380 (340) (700) (300)
100
80 350 to 410 (350) 220 to 380 (300) (700) (350)
79,3
90 340 to 500 (380) 220 to 380 (300) (700) (420)
100 370 to 500 (400) 220 to 380 (340) (700) (480)
110 390 to 490 (430) 220 to 300 (240) (700) (500)
120 400 to 460 (440) 220 to 300 (240) (610) (500)
o
0
!Ensure that the gate does not exceed the relevant specifications on page 9. Gate opening angle
#The minimum value will ensure a clearance of 30mm if the gate
BE SURE TO USE A ‘SHORT’

o o
CONNECTING ARM FOR THIS 120 o o 60
110 100
90 80 70© Centurion Systems (Pty) Ltd.
INSTALLATION TYPE. o o o
Figure 11 Determining Wall Bracket Position for Parallel Wall Mount
Page 20
GATE BRACKET LOCATION & PEDESTAL
HEIGHT FOR PEDESTAL MOUNT INSTALLATION
Minimum 12mm to allow for
C (See Fig. 76 to 9)
8)
drive arm clamp assembly
Gate
Bracket
37mm
85mm
Cabling
500mm
Pedestal
Concrete
300mm²
GATE & WALL BRACKET LOCATION FOR VERTICAL WALL MOUNT INSTALLATION
Wall Bracket
37mm
85mm
Gate Bracket
Minimum 125mm to allow for
drive arm clamp assembly
C (See Fig. 10 to 11)
Figure 12 Determine the Position of the Gate Bracket and Pedestal or Wall Bracket
Page 21
2. Determine a suitable position for the pedestal or wall mount bracket using the swing angle and
dimensions A and B as found in the tables in Fig 7 to 11. (Values given in BOLD indicate the
recommended dimensions). Before finalising the position of the pedestal or wall bracket, see
points 5 & 6 below.
If it is not possible to find a suitable position within the given A and B dimensions, then contact your
local Centurion Systems sales office.
3. Determine the vertical height of the pedestal or wall bracket to be 37mm above the gate bracket as in
Fig. 12.
4. If installing a pedestal, prepare a square hole for the pedestal foundation according to Fig. 12 at the
predetermined position.
Mount Gate Bracket

5. Locate a suitable place for mounting the gate bracket according to dimension "C" as shown in Fig. 12
By positioning the gate bracket further from the hinge (increasing the "C" value), it would:
l
increase the time it takes to open the gate (make it slower),
l
improve the gates locking and security properties.
(The A dimension does not affect the opening time or other properties of the gate.)
6. Determine the height of the bracket above ground by taking into account drive arm clearance and
ground clearance for the padlock. (See Fig. 12). Once correctly located, weld or screw the gate
bracket to the gate using the two M4 screws provided.
Route Cables & Secure Motor Mounting

7. Route cables as determined in the cabling plan (Fig. 5), making sure that all cables protrude at least
400mm above the pedestal mounting plate or wall mount bracket as shown in Fig. 13.
400mm 400mm
Pedestal
Wall Bracket
Cables must protrude at least 400mm

beyond the top of the pedestal adaptor plate
or wall bracket.
Figure 13 Pedestal Adaptor Plate Assembly
Page 22
8. Securely concrete the pedestal into position making sure that it is vertical, and at the correct
height relative to the gate bracket, as shown in Fig. 12. Allow concrete sufficient time to cure.
In the case of a wall mount installation, securely fix the wall mount bracket in the determined position
to the wall or pillar using four M12 Rawl bolts.
Fasten Gearbox in Position

9. Fasten the motor onto the pedestal adaptor plate or wall bracket, as shown in Fig. 14, using the M8
bolts and spring washers as supplied.
Wall Mount
Bracket
Pedestal
Figure 14 Secure Gearbox to Pedestal Adaptor or Wall Mount Bracket
Determine Drive Arm Length

10. Depending on the particular installation type, determine the drive arm length as follows:
For Standard Pedestal & Outward Opening Gates:
Measure dimensions L (long) and S (short) as in Fig. 15 and calculate the drive arm length D as
shown in Fig. 15. DO NOT CUT THE DRIVE ARM TO THIS LENGTH. Cut the drive arm at least 50mm
longer than D. The cut length is therefore = D +50mm. (See Fig. 16)
For Pedestal Mounted Installations With Limited Space:
From the tables on Fig. 8, determine the drive arm length D, and select the boldface value if the motor
is mounted in the recommended. DO NOT CUT THE DRIVE ARM TO THIS LENGTH. Cut the drive
arm at least 50mm longer than D. The cut length is therefore = D + 50mm (see Fig. 16)
Assemble the drive arm and connecting arm as in steps 11 to 18 and check the gate operation
• If the drive arm interferes with the gate or,
• If the ball joint on the drive arm is more than 30mm from the obstructing wall, then,
Shorten the drive arm by 25mm and repeat the process until the gate operates smoothly.
Page 23
Gate leaf in Closed Position
D=L-S
2
oniti
pen Pos
L
af in O
Gate le
Example: If L = 934 and S = 333

then D = 934 - 333
2
= 601
2
therefore D (drive arm length) = 300.5mm
S
(Do NOT cut the drive arm to this length allow an
extra 50mm i.e. cut drive arm D = 350mm. See Fig. 16)
The easiest way of measuring L and S is to hold the zero mark of the
tape measure on the middle of the output shaft, and then to read off
L and S at the gate bracket.
Figure 15 Determining Drive Arm Length for Standard Pedestal & Outward Opening Gates
For Parallel and Perpendicular Wall Mount

Installations:
Determine the drive arm length (D) from
Figures 10 and 11. DO NOT CUT THE DRIVE
ARM TO THIS LENGTH. Cut the drive arm at
least 50mm longer than D. The cut length
therefore = D + 50mm (see Fig. 16)
Fit the Drive Arm

10)
9 and
D + 50
11. Once the drive arm has been cut to length,

regardless of installation type, put the gearbox
ig 7 or
into manual mode (See Page 43)

12. Fit the drive arm and connecting arm assembly
D (see F
to the motor output shaft as in Fig. 20, using the

supplied M10 or M12 bolt and washer (Check
that the flats on the shaft and clamp line up
before tightening up the bolt.) Connecting Arm
Drive Arm
Set the Connecting Arm
13. Prepare the connecting arm for installation, by
moving the inner tube to the retracted position
(see Fig. 17). Turn the inner tube clockwise
Figure 16 Adjust Drive Arm length
Page 24
Inner tube
1
Outer tube
Twist anti-clockwise
to loosen.
2
Retract inner tube
completely
Apply each of the warning decals to both the

inward and outward faces of the gate frame.
Twist clockwise until
ski-pole lock starts to tighten
Figure 17 Prepare Connecting Arm For Installation Figure 18 Apply warning decals to gate
until the ski-pole lock starts to tighten. Do not

over tighten, as that will make the final
adjustment more difficult.
14. Open the gate, and possibly swing the drive
arm slightly, until the connecting arm can be
Clevis Pin
fitted into the gate bracket using the clevis pin
(see Fig. 19)
15. Using the gate as a lever, slowly close the Connecting Arm
gate to extend the connecting arm. When the
gate is completely closed, the hinge points
of the connecting and drive arms must be
in a straight line (see Fig. 22).
16. In a double leaf gate system, ensure that both Gate Bracket
Bush
gates are correctly aligned in the closed
position.
17. Carefully unhook the connecting arm from the
gate bracket making sure it's length is not
altered. Hand tighten the connecting arm ski- Figure 19 Fit Connecting Arm to Gate Bracket
pole lock and reconnect it to the gate bracket.
18. Manually operate the gate leaf and check that it opens sufficiently.
If the gate opens too little, lengthen the drive arm by 10mm and readjust t he connecting arm by
restarting from step 14.
Page 25
19. Once a satisfactory gate opening has been achieved, the connecting arm must be fully tightened:
Disconnect the connecting arm from the gate bracket. Remove the bushes from the front end of
the connecting arm. Using a large screwdriver or similar lever, tighten the ski-pole lock using half-
turns until it is as tight as possible and aligned with the gate bracket. Replace the bushes and
reconnect the connecting arm to the gate as shown in Fig. 19.
20. Apply the two warning decals supplied to the inward and outward facing sides of the gate frame
about 1.2m above ground at the non-hinged end of the gate.
R3 R5
Clamp Clamp
Drive Arm Drive Arm
Wedge Wedge
M12 Washer M12 Washer
M12 Bolt M12 Bolt
Figure 20 Assemble Clamp to Drive Arm (R3 only) Figure 21 Assemble Clamp to Drive Arm (R5 only)
Gate closed and aligned

NB. Hinge points

must be in a straight Drive Arm
Close gate to Clamp
line when gates are closed extend the
connecting arm
Drive Arm
Connecting Arm
Figure 22 Align Gates
Page 26
Electrical Set-up
WARNING 1. Always check that the circuit breaker in the electrical panel is in the
OFF position, and that all high voltage circuits (more than 42.4V) are
completely isolated from the mains supply before doing any work.
2. Ensure that all low voltage systems (Less than 42.4V) are suitably
protected from damage, by disconnecting all sources of power such
as chargers and batteries before doing any work.
3. All electrical work must be carried out according to the requirements
of all applicable local electrical codes. (It is recommended that a
licensed electrical contractor perform such work.)
Connect all wiring

1. Connect all cables as required to the control card and battery charger, according to the wiring
diagrams on page 48 & 49.
2. Check that the battery charger is plugged into the controller board as shown in Fig. 23
3. Check that the power source link is in the STD position when using a standard CP84ER5V01
charger, or PSU position for PSUx power supply driven installations. See Fig. 24
Power Source Link
Battery Charger Connector

Bridge pins 1 & 2 for PSU power supply.
Bridge pins 2 & 3 for standard R5V01 charger power supply.
Figure 23 CP75 Controller Battery Charger Connector Figure 24 CP75 Power Source Link
Set up the gate origin/s

4. With both the master and slave gates still in manual mode, move both gates to the closed position.
5. Flip over the controller enclosure. Open the override dust cover as shown in Fig. 31, and remove the
origin tool from its storage position (see Fig. 25).
6. Insert the origin setup tool into the release mechanism with a twist action, until the tool is snugly
seated (see Fig. 26).
7. Now turn the origin setup tool, until the arrow on the set-up tool lines up with the mark on the release
mechanism cover as in Fig. 27 (Take care to line it up with the correct mark.)
Page 27
Setup Tool
Manual Release
Mechanism
Figure 26 Fit Setup Tool into Release Mechanism
Figure 25 Setup tool in stored position Setup Tool
8. Repeat the procedure for the other motor in a

double swing system.
9. Return the origin tool to its storage position on Manual Release
Mechanism
the upright pillar and close the override dust
cover.
10. With the gates still in manual mode, move the
gates to the ½ way open position, and
unscrew the manual release until the top of
the screw is flush with the top of the shaft.
(The gearbox does not have to be engaged
with the drive arm, when in the ½ way open
position.) Figure 27 Twist Setup Tool Until Marks Align
Get into programming L1 and L2

Indicator LED's
mode
11. Remove ALL power from the controller, i.e.
charger plug and battery.
12. Fit the SET link to the SET pins as shown in
Fig. 28.
13. Reapply power by reconnecting the charger
plug, and then the battery to the controller.
14. Immediately after reconnecting the power, the
STATUS light will flash 5 times. The SET and
L2 lights will now be on. You are now in STATUS
programming mode. Indicator LED SET Fit SET
Indicator LED Link Here
(See Set-up Troubleshooting Guide step 14).
Figure 28 Controller SET Link & Programming LED's
Page 28
Select either Master or TEST
Slave motor setup Pushbutton
(The gate limits of the Master and Slave

motors are set independently of each
other.)
15. Press and hold the TEST button (Fig 29) down
for 1 flash of L1, and then release. L2 will go off,
and L1 will now be flashing once per second.
16. Again press and hold TEST button, but this time
monitor the STATUS light. Release the TEST Figure 29 CP75 Controller TEST Pushbutton
button after 1 flash for selecting the Master
motor, or 2 flashes for the Slave motor. The
STATUS light will turn on to indicate that gate
setup is in progress.
(See Set-up Troubleshooting Guide step 16)
Set the gate limits 1 2 3 4

17. To set the closed limit press and hold the TEST
button. The master (or slave) motor will activate, NOTE:
TO CHANGE THE MASTER MOTOR
and within ±60sec the release mechanism will DIRECTION, SWOP WIRES 1 AND 2 .
engage, and the master (or slave) leaf will begin
to slowly CLOSE. T O C H A N G E T H E S L AV E M O T O R
DIRECTION, SWOP WIRES 3 AND 4 .
If the gate OPENS, release the TEST button and
swop the master or slave motor wires as shown
in Fig. 30. To continue the setup, press and hold Figure 30 CP75 Controller Motor Wire Connections
the test button as in step 17.
18. When the connecting and drive arm hinge points are in a straight line (Fig. 22), release the TEST
button. (The gate will now be in the CLOSED position). Light L1 must now be OFF when setting the
Master, or L2 OFF when setting the Slave motor.
For fine adjustment of the gate CLOSED position, lengthen or shorten the connecting arm
accordingly.
Has the gate gone too far/short? Simply remove and refit the SET link. The gate will OPEN slightly. Try again
by pressing, holding and releasing the test button, as in step 17 and 18.
19. To set the OPEN limit, again press and hold the TEST button. The gate will slowly OPEN.
20. When the gate has reached the OPEN position, release the TEST button. Light L1 must be on when
setting the Master, or L2 on when setting the Slave motor.
Has the gate gone too far/short? Simply remove and refit the SET link. The gate will CLOSE slightly. Try again
Page 29
21. Then press and release the TEST button once more to confirm the OPEN limit.
When setting Master motor limits: When setting Slave motor limits:
22. The gate will close completely, pause and The gate will close slightly. The STATUS light will flash
then open to the minimum pedestrian 5 times, and L2 will come on, to indicate that the limits
position. were set.
If a larger pedestrian opening is required, The control card has now returned to the initial
momentarily short the PED input to COM to programming mode.
jog the master leaf further open.
At the required position, press and
release the TEST button.
The MASTER gate will open fully, then the
SLAVE gate (where fitted) will close
slightly. The STATUS light will flash 5 times,
and L2 will come on, to indicate that the
limits were set.
The control card has now returned to the
initial programming mode.
23. If no additional Features are required, then exit programming mode by removing the SET link. Store
the link by pushing it over ONE of the two pins.
24. Open and close the gate a few times to check operation.
Setting Additional Features (Optional)

The default factory settings on the CP75 Controller have been selected to suit most applications. In many
cases there would be no need to change the default settings. A list of features can be found on page 47,
with a detailed description of each feature on page 32.
Determine What Features are Required

25. Determine from Table 2 on Page 47 what Features are required together with the STATUS or COUNT
value.
Example: “To turn the AUTO-CLOSE Feature ON”: According to Table 2 the auto-close feature is
Feature number 2, and to turn it ON is a status of 1.
Get Into Programming Mode (Exactly the same as for limits setup)
26. Remove ALL power from the controller, i.e. charger plug and battery.
27. Fit the SET link to the SET pins as shown in figure 28.
28. Reapply power by reconnecting the charger plug, and then the battery to the controller.
29. Immediately after reconnecting the power, the STATUS light must flash 5 times, and then SET and L2
will come on. You are now in programming mode.
Page 30
(See Set-up Troubleshooting Guide step 14 or 29)
Selecting the Feature to Change

(This is the first of two steps in setting a Feature. This only SELECTS the feature to change).
30. To select the Feature to change, Press and hold the TEST button while monitoring L1.
31. L1 will flash once then go off, twice in short succession then go off, 3 times then go off, etc.
Release the TEST button when the number of flashes is the same as the Feature number to select.
Example 1:
To set the MODE OF OPERATION to CONDOMINIUM (That is Feature number 4, to a status of 2
according to table 2 on page 47) Press and hold the TEST button while monitoring L1:
The L1 light will flash once and pause,
then flash twice and pause….
then flash 3 times and pause….
then flash 4 times and pause….
At this moment release the TEST button to select Feature 4. L2 will turn off, and L1 will keep on
flashing 4 times and pausing to indicate that Feature 4 is selected
NOTE: The STATUS of the Feature is not changed yet, the feature has only been
selected to be changed!
32. If an incorrect Feature is selected, then remove and re-apply power and re-start from step 30. None of
the Feature settings will have been altered at this stage.
Changing the STATUS or COUNT value of a Feature.

33. To set the STATUS value of the Auto Close, Mode of operation, Collision Sensitivity, Positive Close
mode, Pre-flashing, or the Leaf delay Features:
Press and hold the TEST button while monitoring the STATUS light. The STATUS light will flash the
same as for selecting a Feature. (See Step 31) Release the TEST button when the number of flashes
is the same as the STATUS value required.
Example 1 (continued):
To set the MODE OF OPERATION to CONDOMINIUM:
After selecting the Feature, again press and hold the TEST button while monitoring the
STATUS light:
The L1 light will flash once and pause,
then flash twice and pause…..
At this moment release the TEST button to give a STATUS value of 2. The mode of operation
has been changed to condominium.
NOTE: Only after setting the STATUS, would the mode of operation be changed to
reversing!
Page 31
L2 will come back on, indicating that the STATUS has been updated.
34. To set the COUNT value of the Auto-close timer, Pedestrian Auto-close time, Courtesy light timer,
Auto-close override timer, Pre-flashing time, Collision counter, or the Leaf delay time Features:
Press and hold the TEST button while monitoring the STATUS light. After a slight pause, the
STATUS light will start flashing at an even rate. Count all the flashes, and release the TEST button
when the number of flashes is the same as the COUNT value required.
Example 2:
Set the AUTO-CLOSE TIME to 10 seconds (That is Feature number 3, to a COUNT value of
10):
First select the Feature number 3 as in steps 30 to 32. Then press and hold the TEST button
while monitoring the STATUS light:
After a slight pause, the STATUS light will start flashing regularly:
Flash (1), Flash (2), Flash (3), Flash (4), Flash (5), Flash (6), ….........Flash (9),
Flash (10).
At this moment release the TEST button to give a COUNT value of 10. This sets the auto-
close timer to 10 seconds.
L2 will come back on, indicating that the COUNT has been updated.
Controller Features
The terminology "FEATURE 2-2" refers to Feature number 2 with a status of 2. “FEATURE 3- COUNT”
refers to Feature number 3, with a user specified COUNT value.
Auto-close
This can be programmed ON (FEATURE 2-1) or OFF (FEATURE 2-2). The factory default is OFF. Auto-
close has the function of automatically closing a gate after a preset auto-close time. Auto-close must not
be turned OFF in condominium or PIRAC mode.
A gate that is stopped while opening will always auto-close. A gate that is stopped while closing will
remain where it is stopped indefinitely.
This time is set in FEATURE 3-COUNT. It can be set from 1 to 255 seconds. It is possible for the user to
temporarily turn off auto-close when the mode of operation is either STANDARD and REVERSING. This is
done by applying an impulse to the TRG input at the time of opening the gate, for a period of time longer
than the AUTO-CLOSE OVERRIDE TIME as set in FEATURE 8-COUNT. To provide feedback that the
override signal has operated, the gate will stop opening after the override time. The instant the impulse is
removed the gate will complete its opening cycle. The auto-close is now off and the gate will remain open
indefinitely. The next impulse received on TRG will initiate the closing cycle and the auto-close is
automatically re-instated.
Mode of Operation
It is possible to select 4 different modes of operation: STANDARD, CONDOMINIUM, PIRAC and
REVERSING (FEATURE 4-1 to 4-4). Only one mode can be activated at any one time. All the modes are
triggered by the contact present between the TRG input terminal and the COM terminal.
STANDARD MODE (FEATURE 4-1) (This is the factory default mode) - A trigger impulse will
cause the gate to start moving (either open or closed depending on its position). A second
Page 32
impulse while the gate is still moving will stop the gate. A third impulse will cause the gate to reverse
its direction of travel, i.e. the action is START - STOP - REVERSE.
CONDIMINIUM MODE (FEATURE 4- 2) - Any trigger will cause a gate, which is closed or closing to
open or re-open. If not already active, the auto-close will automatically be turned on when
condominium mode is selected. It is only the auto-close signal, which can close a gate in
condominium mode. If a trigger impulse is given while the gate is open the auto-close time is reset
to its preset value.
PIRAC MODE (FEATURE 4-3) - An acronym for Passive Infra Red Auto Close, this mode operates
similarly to condominium mode but instead of waiting for the auto-close timer to close the gate, it
will close as soon as an object that has passed through the gate clears the infrared beam. If the
beam is not broken the gate will get to its fully open position and close after the preset auto-close
time. This feature will only operate if infrared safety beams or if an inductive loop is fitted (IRB
terminal).
REVERSING MODE (FEATURE 4-4)- This mode is similar to standard mode but instead of
stopping a gate when it is in motion, a trigger will cause the gate to reverse its direction of travel. It is
thus impossible to leave a gate stationary in a partly open position. The only two normally stable
states are fully open or fully closed. If the auto-close is ON then the gate will always tend towards
being closed.
Pedestrian Auto-Close Time (FEATURE 5 - COUNT)

A separate auto-closer timer exists for the pedestrian opening. The time can be set from 1 to 255 seconds
but cannot be turned off completely. The default time is 5 seconds.
Collision Sensitivity (FEATURE 7-1 to 7-3) (The factory default is 7-1)

If the gate is obstructed the internal collision circuitry will activate. When the gate is opening, and it is
obstructed the gate will stop. Master and slave gates operate independently of each other while opening
i.e. a collision to the master gate will not stop the slave gate from opening fully. During closing however, an
obstruction to either master or slave gate will cause both gates to immediately stop and reverse direction.
There is a counter (FEATURE 12-COUNT) that monitors the number of collisions. If the collision count is
reached before both gates reach the fully closed position all trigger signals are inhibited for a 1 minute
period. The STATUS LED flashing 4 times indicates this condition. After the 1 minute period. triggers will
again become active, (with the exception of auto-close). The fault indication will continue to flash
indefinitely after the 1 minute period but will clear after the 1 minute period is a valid trigger is given. The
collision counter resets to zero after the 1 minute delay, or the processor is reset. (e.g. By removing all
power from the controller.)
Courtesy (Pillar) Light:

The pillar circuit has multiple functions:
• It operates as a courtesy light and switches on for a timed period. (The factory default is 2
minutes) (set by FEATURE 6-COUNT) every time the gate triggers.
• It can be turned on for the preset timed period, by the application of a short impulse between the
SET terminal and COM.
• It can be turned ON permanently by application of an impulse longer than 3 seconds on SET and
COM terminals. A short impulse thereafter will switch the lights off. The gate will not trigger open
when using the SET trigger. The fact that the pillar light is ON permanently is indicated by the
STATUS LED flashing once every 2 seconds.
Page 33
• When the PED input is triggered the pillar light flashes for an adjustable (1 to 255 seconds) pre-
flash time (FEATURE 11 - COUNT) before the pedestrian gate opens. (Default pre-f;ash time is 2
seconds).
• The contact can be used to operate a lamp, which will warn that the gate is about to open.
Selection of pre-flashing is done in FEATURE 10. Three modes and OFF are selectable (The
factory default is OFF):
#Mode 1 - Light comes on only while gates are in motion.
#Mode 2 - Light flashes at 1Hz for the pre-flash time and then flashes in synchronism with the
STATUS LED while the gates are in motion.
#Mode 3 - Light comes on for the pre-flash time and while the gates are in motion.
Positive Close Mode:

Setting positive close mode to ON (FEATURE 9-1) (default is OFF, FEATURE 9-2) will allow the gate to
drive up hard to an end stop without causing the collision circuitry to operate. This Feature operates
only during the last 10 degrees of arm travel in the closing moe.
Leaf Delay:
(Feature 13 & 14) It is possible to select 3 different types of leaf delay. Feature 14 selects the delay time.
FEATURE 13-1 Will delay the slave motor during its opening cycle only for the leaf delay time.
FEATURE 13-2 Will delay the master motor during its closing cycle. This is to ensure that the
slave gate will reach the fully closed positions before the master leaf. For
example, in situations where the master gate has a flap which must close
against the slave gate.
FEATURE 13-3 Will cause the slave gate to delay on opening and the master gate to delay on
closing.
FEATURE 13-4 Turns all leaf delays OFF (Default setting).
FEATURE 14-COUNT Allows the leaf delay to be set from 1 to 255 seconds. The default delay time is
2 seconds.
NOTE: The solenoid lock strike time is set via the leaf delay timer.
All the known causes of problems are listed, according to the step number in the gate limits setup
instructions.
Page 34
Set-up Troubleshooting Guide
SET-UP
STEP PROBLEM POSSIBLE CAUSES & SOLUTIONS TO PROBLEM
14 or SET light is not on: Check that the SET link is correctly fitted. Fit and remove the link
29 a few times to ensure good contact.
L2 is not on: All sources of power on the card must be removed. Check by
confirming that all the lights turn off, before reconnecting the
power with the set link fitted.
STATUS light did not The controller did not “boot-up” correctly. Try to fit the charger
flash 5 times: plug before reconnecting the battery.
L1 is flashing: Check for and remove latching inputs on the TRG terminal then
restart from step 11.
16 STATUS light flashes 5 This could be due to:
times and L2 turns on. ! The gate not being correctly positioned. Move the gate to its
half way position and restart from step 14.
! The origin not being set correctly. Restart the setup from
step 14.
! A faulty origin PCB or cable. To check, go out of
programming mode by removing the SET link. Then insert
the origin setup tool, turn the tool a full revolution while
monitoring L1 and L2. If either L1 or L2 changed state during
the adjustment, then the origin system for the motor tested
is OK. restart the setup from step 4.
! If not, check the status of all plugs and wiring. If the problem
is not resolved then the sensor, cable or controller might be
faulty.
17 There is a click but the This could be due to:
motor does not turn. The ! The motor not being connected to the controller, or
STATUS light flashes ! The motor fuse could be blown, or
rapidly, then flashes 5 ! The motor is faulty. Check motor by connecting motor leads
times. L2 turns on. directly to the battery.
! Check for loose connections or corrosion on battery
terminals.
! The motor cables are too thin. They must be 2,5mm2
! Check for low battery condition by following procedure A on
page 41.
Correct the problem, remove and refit the SET link and start
from step 17.
There is a click, the The manual release mechanism is still in manual mode. The
motor turns but the gate manual release must be unscrewed as in step 10.
does nor move.
Not enough time is allowed for the manual release to re-engage.
To continue setup, press the TEST button as in step 17
Page 35
Set-up Troubleshooting Guide Continued...
17 Motor briefly starts and The battery is not connected. Correct the problem, remove and
(continued) then stops, and STATUS refit the SET link and start from step 17.
flashes 5 times. ! Faulty DOSS sensor or cable.
Motor starts then stops The DOSS sensor system is faulty. Is the DOSS harness
after 1 second (STATUS plugged in? If so, there could be a fault on the sensor, cable or
flashes 5 times) controller.
18 Light L1 is on when The leaf has not passed through the origin yet. In which case:
setting the Master, or L2 ! Either keep on pressing and holding the test button until the
is on when setting the required gate closed position is reached with L1 off, or
Slave motor: ! Mechanically reset the gate origin by restarting from step 4.
19 The gate does not open, The battery is discharged. Replace or charge the battery.
STATUS light flashes 5
times and L2 turns on.
20 Light L1 is off when The leaf has not passed through the origin yet. In which case:
setting the Master, or L2 ! Either keep on pressing and holding the test button until the
is off when setting the required gate closed position is reached with L1 or L2 on, or
Slave motor: ! Mechanically reset the gate origin by restarting from step 4.
23 L2 and SET did not go off Check for, and remove, inputs on the SET terminal.
24 The gate stopped short ! The gate limits were not set correctly. Restart from step 4.
of either the open or ! The gate dynamics could be detected as a collision by the
closed position: controller. Set the gate collision sensitivity to be less
sensitive (feature 7 to Status 2 or 3)
! The open position of the gate was not confirmed by
pressing the TEST button as in step 21. Restart from step
11.
The gate does not close ! Mode of operation could be set to condominium, which only
when pressing TEST: allows the gate to be closed by the auto-close timer.
! The safety beams or holiday lockout features could be
activated. Check the IRB and LCK lights, both must be ON
for normal operation.
! The link between COMMON and LCK might not be fitted,
when the safety lockout feature id not used.
! The link between COMMON and IRB might not be fitted,
when safety beams are not used.
The gates do not close One of the leaf delay modes is selected. The gates can be set to
simultaneously: close simultaneously by setting feature 13 to status 4
Page 36
Set-up Troubleshooting Guide Continued...
24 The motors keep on Positive close mode has been activated. Deactivate positive
(continued) driving past the closed close mode by setting feature 9 to 1.
position:
The slave gate runs The slave motor cables are too thin, ensure that the cables are at
slower than the master least 2.5mm²
gate:
The gate starts and then The installation geometry does not give the motor enough
stops moving when gate mechanical advantage to get the gate started.
is fully OPEN and • For limited space and wall mounted installations, shorten
triggered to close. the drive arm by 25mm and re-adjust the connecting arm
as in steps 17 to 213 of the mechanical setup.
• Alternatively, set the collision sensitivity, feature 7, to
status 2 (medium) or 3 (low).
Fault Finding Guide

PROBLEM POSSIBLE CAUSES & SOLUTIONS TO PROBLEM
1 Gate does not open at all: ! Check that you are out of programming mode, SET light
must be OFF.
! LCK (lockout) input activated. Green LCK light should be
ON.
! IRB (IR beams) input activated (Gates would not move
once open). Green IRB light should be ON. Check cabling,
alignment and 12V power (3A auxiliary fuse).
! Latching input on TRG or FRX. (Both TRG and FRX lights
must be off for gate to operate.)
! Check the battery condition with procedure A: Low battery
voltage condition, later in this section.
! If STATUS light flashes 4 times then the operator is in
Multiple Collision Mode. Remove & reapply all power, or
wait 60 seconds to reset operation. If required, check with
procedure B: False collision detection, later in this
section.
! If the problem persists, the CP75 main controller might be
faulty.
Page 37
Fault Finding Guide Continued...
2 Gate does not move, but the ! Check that you are out of programming mode, SET light
relays “click” when the unit is must be OFF.
activated:
! Check the battery condition with procedure A: Low
battery voltage condition, later in this section.
! Check the motor wires.
! If STATUS light flashes 4 times then the operator is in

Multiple Collision Mode. Remove & reapply all power, or
wait 60 seconds to reset operation. If required, check with
procedure B: False collision detection, later in this
section.
! If the problem persists, the CP75 main controller might

be faulty.
! Check the battery condition with procedure A: Low battery

3 Gate moves a short distance
voltage condition, especially if the STATUS light flashes 3
and stops:
times.
! Motor wires use for the SLAVE operator are too thin.
! Check for false collisions with procedure B: False collision
detection, later in this section (STATUS light could also
flash 4 times if the number of detected collisions exceeded
the COLLISION COUNTER feature value).
! Intermittent IRB trigger. Check that the voltage applied to
the beams are appropriate.
! Spurious trigger. Remote with same coding operated in
area, or intermittent short due to possible moisture on the
FRX or TRG inputs.
! If the problem is still not solved, the CP75 main controller
might be faulty.
4 Gate starts closing then stops & ! Check collision sensitivity and other causes with procedure
reopens: B: False collision detection.
Page 38
! Check for intermittent IRB (IR Beam) triggers. (Check

beam operation, alignment and supply voltage).
! Intermittent/spurious signal on FRX or TRG if in CONDO,.
PIRAC or REVERSING modes. (Standard mode would first
stop then reverse)
might be faulty.
5 Gate overruns its limits: For both MASTER and SLAVE motors: (only the faulty gate's
components need to be inspected)
! Check that the ORIGIN sensor wire harness is securely
plugged into the CP75 (master controller) or CP74A (slave
board), a nd securely into the ORIGIN sensor.
! Check that the respective ORIGIN sensor is securely
clipped into the housing.
! Check if the gate origin was accidentally moved, steps 4
to 10 of the electrical setup. If so reset the limits.
! For SLAVE motor, check the wiring of S1, S2 and S3 for
continuity and short circuits. Look for and correct all loose
connections and signs of corrosion, be sure to solder all
joints.
! Make sure that the ORIGIN dust cover is closed. (Ants
could give intermittent false triggers).
! If the problem is not solved, the CP75 main controller might
be faulty.
6 Gate opens on its own ! Check for latched TRG or FRX input. (Respective lights
would be on continuously).
! Intermittent fault on TRG or FRX inputs. Look at all joints,
switches, etc. (Underground joints with moisture buildup)
! Outside transmitter with the same code. (Typically only
with DIP switch type remotes)
! Faulty receiver
! Faulty electric fence
might be faulty.
7 Unreliable auto-close ! Latching Receiver on TRG, would activate the auto-close

override feature.
Page 39
! Long pulse on TRG would activate the auto-close override

feature.
! Faulty IR Beam input.
! Intermittent power loss, check for low voltages with
procedure A: Low battery voltage condition.
might be faulty.
8 Gate opens to pedestrian ! Intermittent fault on PED (pedestrian) input. Check wiring,
and closes and key switch operation.
B: False collision detection.
might be faulty.
9 Gate takes a few seconds ! By default the motor would delay opening to pedestrian for
before it opens to pedestrian 2 seconds. This time can be changed or removed by
changing the value of the PREFLASH TIME feature (Feature
11)
10 Gate opens to pedestrian & ! There is a continuous PED signal, the PED light will be on
stays there continuously. (The PED light & signal must turn on
momentarily for the gate to close after a pedestrian signal.)
Check for latching Receiver, or a faulty key switch.
might be faulty.
11 Slave motor moves slower than ! The slave motor wires are too thin.
the master gate ! Either of the Master or Slave motors were not installed on
the recommended positions.
12 Gate opens from the intercom The fault is with the receiver.
but not from the receiver
! Check the wiring between the receiver and control card.
! Check that the receiver has power. If not, check the 3A
Auxiliary fuse on the main controller. (NB. remove fuse
before measuring.)
! The receiver could be faulty.
Page 40
A Low Battery (If the battery voltage is less than 10.5V, the motor would not
Voltage Condition operate at all. For any other voltage, the battery could still be the
(STATUS light flashes 3 times) cause of the problem.
! Check that the power is turned ON, by first disconnecting

the battery and then to check that the green CHARGE light is
ON. If it is OFF, then power is not connected to the charger or
the power pack.
! Check that the power source link is in the STD position
when using the CP84E charger, and in the PSUx (10A power
pack) driven installations.
! Check the condition of the battery leads, terminals and
connectors. Look for and correct all loose connections and
signs of corrosion.
! The battery might be discharged. Measure the battery
voltage with the charger connected, if the voltage is below
12.5V then the battery is discharged. The number of opening
cycles per hour may be excessive, thus discharging the
battery. Charge the battery, or fit a 10A power pack if
required.
! Charger might be faulty. Disconnect the battery, and
measure the voltage on the battery leads. It must be between
13.6V and 13.8V, if not replace the charger.
! Battery might be old, and might have to be replaced. If in
doubt test as follows:
# Check that the battery is charged, by ensuring that
the battery voltage is above 13.5V with the charger
connected. (If the battery is in a good condition it
would probably pass the test without being fully
charged)
# Disconnect the charger from the battery
# Remove the DC Motor leads from the DC Controller
# Apply the DC motor leads directly to the battery,
while measuring the battery voltage. WARNING: First
make sure that the moving gate will not pose any
danger.
# If the gate does not move, the battery or motor
could be faulty.
# If the battery voltage remains unchanged, then the
motor is faulty and must be serviced. If the battery
voltage drops to below 11,5V then the battery must
be replaced.
(Before replacing the battery, measure the charging voltage on

the battery leads with the battery disconnected. It must be
between 13.6V and 13.8V, if not, replace the charger.)
Page 41
B False Collision Detection To determine which is the faulty gate in a double swing system,
(STATUS light could flash activate the gates. Both gates will stop and reverse on closing,
4 times to indicate that but only the faulty gate will stop when opening.
number of collisions have
exceeded COLLISION
COUNTER feature value. Wait For both MASTER and SLAVE motors:
60 seconds, or remove &
(Only the offending gate's components need to be inspected)
reapply all power to reset
operation.) ! Check for tight hinges, unbalanced gate, or something
physically obstructing the gate. Activate the manual
override and move the gates to check for ease of operation.
! For SLAVE motor, check the wiring of S1, S2, S3 and the 2
motor wires for continuity and short circuits. Look for
moisture on any joints and correct all loose connections
and signs of corrosion. (Joints should be soldered together
to ensure a reliable joint.)
! Check for ants and dirt in and around the DOSS sensor.
! Check the DC motor wires for loose connections.
! Check contact of the fuses with the fuse holder on CP75
(main controller).
! Check that the sensor wire harness is securely plugged
into the CP75 (master controller) or CP75A (slave board)
and into the DOSS sensor.
! Check that the DOSS sensor is securely clipped into the
housing.
! If the problem is not solved replace the DOSS sensor
(CP75B), then the Slave card (CP75A), and main controller
(CP75).
Note:
Orange Wire = Encoder
and Purple Wire = Origin
Page 42
Procedure to Programme Controller Back
to Factory Default Settings
1. Remove all power (Power supply and battery ).
2. Fit the "SET" link.
3. Connect "PED" and "FRX" to "COM".
4. Reconnect all power. (L1 AND L2 will illuminate).
5. Remove all power (Battery and power supply).
6. Remove the "SET" link and disconnect "PED" and "FRX" from "COM".
7. The card is now programmed to default settings as shown in table 2 (see page 47) (Gate end points
are not affected).
Manual Release Mechanism

The manual release mechanism is used to disengage the output shaft from the motor, thus making it
possible to open or close the gates manually without turning the motor or any other internal parts.
Normal Operation
1. Flip over the controller enclosure. Open the override dust cover as shown in Fig. 31.
2. Insert the 6mm Allen key supplied into the release mechanism (Fig 25).
3. Turn the Allen key clockwise to release the mechanism as shown in Fig 25.
or
Turn the Allen key counter clockwise to engage the release mechanism.
4. Remove the allen key.
5. Close the override dust cover.
Allen Key
Setup Tool
Figure 31 Manual Release Mechanism Figure 32 Manual Release Operation
Page 43
Determine Gate Swing Angle
Use this procedure to accurately determine the gate opening angle:
Step 1
Close the gate and measure a distance of 1m

from the gate hinge. 1m
Make a mark on the ground.
Step 2
Open the gate and measure a

distance along the gate a
distance of 1m from the gate
hinge.
Make a mark on the ground.
Measure the distance on the 1m
ground between the two marks
(Z). Using this Z value, read off
the gate opening angle from the
table below. Z
Step 3 GATE SWING ANGLE VALUE Z FROM... ...TO
60 Degrees 1 000mm 1 075mm

Page 44
Description of Terminal Functions
MASTER The master motor is connected to these terminals. If the master motor direction is incorrect swap
around the wires connected to these terminals.
SLAVE The slave motor (in dual swing gate applications) is connected to these terminals. As with
MASTER, swap the connected wires around for motor direction reversal.
COM The battery/power supply negative terminal. All trigger signals etc. have their return path to one of
the COM terminals.
LIGHT These two terminals provide a normally open potential free contact which is generally used to
switch on a pillar light (courtesy light). It can also be used for other purposes if required.
12V Provides a +12V DC supply for auxiliary equipment such as a radio receiver, photo cells etc. It is
linked directly to the battery positive via a 3A fast blow fuse (see page 47).
TRG A momentary, normally-open trigger device such as relay, pushbutton etc. connected between
TRG and COM will cause the gate to trigger open/closed. Connect multiple trigger devices in
parallel (Refer to the section MODE OF OPERATION on page 32).
IRB The signal from the infra red beam (IRB)(photo cell), safety edge, loop or other safety device.
This prevents the gate from closing when the normally-closed contact between IRB and COM is
open. For multiple safety devices wire all contacts in series.
NB: If no safety devices are fitted ensure a wire link is fitted between IRB and COM. If auto-
close is selected the time will be reset to the selected value when the device is tripped.
FRX A momentary normally-open contact from a device such as a free exit inductive loop detector (or
photo cell or pushbutton) which causes a gate which is closed or closing to open or re-open. If
the gate is open or opening the signal has no effect other than to reset the auto-close timer (if
selected). Free exit (FRX) will never initiate a closing cycle. If only the FRX input is u sed , the auto-
close must be turned on alternatively the TRG input used to close the gate.
LED An output terminal which provides a low current, (approx. 4,5V DC, 20mA) drive to an LED which
can be used to indicate the gate status remotely. If more than 3 LED's are required it is necessary
to fit a LED driver card (consult Centurion Systems for details).
PED A momentary normally-open contact from a pedestrian key switch, pushbutton, keypad, radio
receiver etc which will cause the MASTER gate only, to open to the limited pedestrian open
position. The gate opens only after the adjustable pre-flash time (default - 2 seconds). If the
contact is held closed the auto-close is suspended until the contact reopens.
LCK If the latched normally-closed contact between LCK and COM is held open, all triggers which
would normally cause a closed gate to open (e.g. TRG, PED, FRX) will be inhibited. If the gate is
open, opening or closing and the LCK contact is opened the gate will continue to respond until
such time as the gate is in the fully closed position.
NB: If the LCK function is not required a link must be fitted between LCK and COM.
SET This terminal has two functions:
1. If SET is linked to COM with no power present to the controller and power is then applied, the
controller will be put into PROGRAMME mode.
2. If SET is linked to COM when power is already applied, this action will cause the pillar light
relay to energise. A momentary contact causes the relay to energize for a period of time as
defined for the courtesy light timer. If the contact is made for a period exceeding 3 seconds
the pillar light relay will energize and remain energized indefinitely until a new momentary
contact is given.
SOL A solenoid strike lock is connected between SOL and 12V. Each time the gate triggers to open (or
close) the SOL terminal switches to COM thus energizing the solenoid. The time that the SOL
terminal remains switched to com is set using FEATURE 14. The maximum current draw is 2A.
SS1 to SS3 Limit switch contacts from the slave interface PCB.
Page 45
LED Indicator Lights
The controller is fitted with diagnostic lights (LEDs) that assist with the set-up and maintenance of the gate.
Table 1 provides a description and purpose of the indicator lights. Refer to page 46 for location.
During Normal Operation

NAME COLOUR ON OFF REMARKS
STATUS Red Gate fully open Gate fully closed 1 Flash/sec - Pillar light on permanently
(During 2 Flashes/sec - Charging failure
normal 3 Flashes/sec - Battery low detection
operation)
4 Flashes/sec - Collision detector operated
5 Flashes/sec - Microprocessor reset
L1 Red Master origin diagnostic

(Changes state to indicate origin status)
L2 Red Slave origin diagnostic

(Changes state to indicate origin status)
CHARGER Green Battery charging No charge voltage

ON present.
TRG Red Signal present No signal N/A
IRB Green Safeties clear Safeties obstructed N/A
FRX Red Signal present No signal N/A
PED Red Signal present No signal N/A
System ready to
LCK Green System locked N/A
operate
SET Red Signal present No signal N/A
During Programming Mode
STATUS Red The number of flashes correspond to the

STATUS or COUNT value being set.
L1 Red If LED2 also on, The number of flashes corresponds with

system reset to the FEATURE number being selected
factory default.
L2 Red System in programme

mode.
If L1 also on,
system reset to
factory default.
Table 1 LED Indicator Light Description & Purpose
Page 46
CP75 Controller Functions
FEATURE STATUS or COUNT
FEATURE STATUS COUNT

DESCRIPTION VALUE DESCRIPTION
NUMBER VALUE
Gate Limit Settings 1 - - See detailed instructions on page 29
1 - ON
Auto-close 2
2 - OFF (Default)
Auto-close Time 3 - 1 Flash = 1 second 15 seconds (Default)
1 - STANDARD (Default)
2 - CONDOMINIUM
Mode of Operation 4
3 - PIRAC
4 - REVERSING
Pedestrian Auto-close 5 - 1 Flash = 1 second 5 seconds (Default)
Courtesy Light 6 - 1 Flash = 10 seconds 120 seconds (Default)
1 - HIGH (Default)
Collision Sensitivity 2 - MEDIUM

7
3 - LOW
Auto-close Override 8 - 1 Flash = 1 second 3 second (Default)
1 - ON
Positive Close Mode 9
2 - OFF (Default)
1 - MODE 1
2 - MODE 2
Preflashing 10
3 - MODE 3
4 - OFF (Default)
Preflash Time 11 - 1 Flash = 1 second 2 seconds (Default)
Collision Counter 12 - 1 Flash = 1 count 4 counts (Default)

-
1 - Delay on slave opening
2 - Delay on master closing

Leaf Delay Select 13
3 - Delay on slave opening & master closing
4 - Delay off (Default)

Leaf delay time / -
14 1 Flash = 1 second 2 seconds (Default)
Solenoid Strike Time
Table 2 Controller Functions Menus and Submenus
Page 47
CP75 Controller Connections
CONNECTOR
6-WAY
1 2 3 4
FOR DETAILED CONNECTIONS,
REFER TO CP 75 CONTROLLER
M TRIGGER WIRING ON PAGE 47
LIVE
NEUTRAL
AUXILIARY
SUPPLY
RED / BLACK / ORANGE

RED / BLACK / PURPLE
220V AC
MAINS IN
L
N
E
3-WAY 3-WAY
CONNECTOR CONNECTOR
TO ORIGIN TO COUNTER
SENSOR ON SENSOR ON
MASTER MASTER
MOTOR MOTOR
CP84ER5V01
NOTE:
WHEN SETTING THE GATE LIMITS DURING THE
COMMISSIONING PROCEDURE AS DESCRIBED ON
PAGE 29, IT MAY BE NECESSARY TO CHANGE THE
MOTOR DIRECTION.
TO ORIGIN TO COUNTER
TO CHANGE THE MASTER MOTOR DIRECTION,
SENSOR ON SENSOR ON
SWOP WIRES 1 AND 2 .
SLAVE SLAVE
MOTOR MOTOR TO CHANGE THE SLAVE MOTOR DIRECTION,
SWOP WIRES 3 AND 4 .
ONLY FITTED IN DOUBLE SWING GATE SYSTEMS
Page 48
CP75 Trigger Connections
For a detailed description of

terminal functions, refer to
DESCRIPTION OF TERMINAL
COM COM SOL 12V TRG IRB FRX LED PED LCK SET FUNCTIONS on page 45.
SOLENOID
LOCK
REMOTE CONTROL CIRCUITRY
PILLAR LIGHT PUSHBUTTON

COM
NEG
NO
NC
PUSHBUTTON
+12V/24V
FOR SWITCHING
PILLAR LIGHT (N/0)
RADIO RECEIVER
HOLIDAY LOCKOUT KEYSWITCH

INFRA RED BEAM CIRCUITRY
COM
NEG
NO
NC
+12V/24V
HOLIDAY
LOCKOUT
12V or 24V SWITCH
(N/C)
IRB Tx IRB RECEIVER

PEDESTRIAN KEYSWITCH
FREE EXIT CIRCUITRY
+12V
NEG
COM
NO
NC
LOOP
PEDESTRIAN
STATUS LED
KEYSWITCH (N/O)
(RETURN SPRING)
LOOP DETECTOR
Page 49
CP84ER5V01 Charger Connection
6
E
NL
5 4
L
1 CP84ER5V01 Charger Transformer
N
E 2 14.2V DC charger plug to CP75 controller
1
2 3 Lightning Earth Point
4 220V AC, 1Ø, Mains Supply for CP84ER5V01
using removable connectors
3
5 Mains fuse (250mA, size 5 x 20mm)
6 Auxiliary Mains Connecton, 220V AC
PSUx Power Connection

CP75
MASTER
MASTER
BATT +
EARTH
1 PSUx - Power Supply Unit

SLAVE
SLAVE
BATT -
2 220V AC, 1Ø, Mains Supply for CP84E using

removable connectors
3 DC charger plug to CP75 controller
BLACK
RED
4 12V DC lead acid battery (Amp/hour rating to

suit)
6
5 Mains Fuse - 250mA size - 5x20mm
6 16A Slow-blow fuse
1
L
5
2 N
E
BATT - Ensure that the power source link is set to
BATT + PSU in Fig. 24 on page 27
Page 50
Installation Handover
Once the installation has been successfully completed and tested, it is
important for the installer to explain the operation and safety requirements of
the system.
NEVER ASSUME THE USER KNOWS HOW TO SAFELY OPERATE AN AUTOMATED GATE. Even if
the user has used one before, it does not mean he knows how to SAFELY operate it. Make sure that the
user fully understands the following safety requirements before finally handing over the site.
Ensure that the user fully understands:

! How to operate the manual release mechanism. (By demonstration)
! How the obstruction detection and all other safety features work. (By demonstration)
! All the safety considerations associated with operating an automated gate, and that he
understands that he is responsible for explaining these safety instructions to all other users of
the automated system:
1. Do not activate your gate opener unless you can see it and can determine that its area of
travel is clear of people pets, or other obstructions.
2. NO ONE MAY CROSS THE PATH OF A MOVING GATE. Always keep people and objects
away from the gate and its area of travel.
3. NEVER LET CHILDREN OPERATE OR PLAY WITH THE GATE CONTROLS, and do not
allow children or pets near the gate area.
4. Be careful with moving parts and avoid close proximity to areas where fingers or hands could
be pinched.
5. Secure all easily accessed gate opener controls in order to prevent unauthorized use of the
gate.
6. Keep the automated gate system properly maintained, and ensure that all working areas are
free of debris and other effects that could affect the gate operation and safety.
7. On a monthly basis, check the obstruction detection system and safety devices for correct
operation.
8. All repair, and service work to this product must be done by a suitably qualified person.
9. This product was designed and built strictly for the use indicated in this documentation. Any
other use, not expressly indicated here, could compromise the good condition/operation of
the product an/or be a source of danger.
10.Centurion Systems (Pty) Ltd does not accept any liability caused by improper use of the
product, or for use other than that for which the automated system was intended.
11.Ensure that the customer is in possession of the User Guide and also complete the
installation details in the back of the User Guide.
Page 51
Installation Details
Installation Date:
Installer's Name:
Installer's Address:
Installer's Telephone Number: Installation Checked By:
Page 52
Page 53
Page 54
Page 55
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R3R5 Centurion Swing Gate Motor Manual

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R3R5 Centurion Swing Gate Motor Manual

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R3 and R5 Installation Manual

© CENTURION SYSTEMS (PTY) LTD 2002.

Declares that the product:

Product Name: R3/R5 Swing Gate Operator

Conforms with the following specifications:

Safety: IEC 60355-1:1991 & Am1:1994 & Am2:1999

Emissions: CISPR 22 CLASS B: RADIATED EMISSIONS - 30MHZ TO 1000MHZ

Immunity: IEC 61000-4-2 - ELECTROSTATIC DISCHARGE

Standard to which conformity is declared:

IEC 60355-1:1991 & Am1: 1994 & Am2: 1999

Signed at North Riding, South Africa on March 24, 2004

WARNINGS FOR THE INSTALLER

Step 1 Read and understand all safety instructions Page 5

Step 1 Read and understand all safety instructions Page 5

Step 6 Set the gate limits: Page 29

Figure 1 Overall Dimensions

Input Voltage* 220V AC ±10% 50Hz 220V AC ±10% 50Hz

AC Current draw (with C84E Battery Charger) 120mA 120mA

DC Motor Voltage 12V 12V

DC Current draw (Max) 30A 35A

Maximum solenoid lock current draw 2A 2A

Output shaft rotational speed 3.5 rpm 2.6 rpm

Maximum output torque 95Nm 250Nm

Maximum number of operations per day (Average):

Domestic, with 1A Battery Charger (CP84E) 20 20

Maximum number of continuous operations 20 100

Typical time to open/close a gate 10 seconds 13 seconds

Limit switches Sealed optical counter Sealed optical counter

Collision sensitivity Electronic adjustable Electronic adjustable

Temperature range -20º to +50ºC -20º to +50ºC

Housing protection IP55 IP55

Control card (single or double motor) CP75 CP75

R5 - Max. Allowable Leaf Mass: 600kg 600kg 510kg 360kg 260kg

R5 - Max Allowable Leaf Mass: 600kg 600kg

Figure 2 Linkage Hardware Kit

Figure 3 Product Identification

10mm Allen Key

Not Normally Required

Figure 4 Required Tools and Equipment

General considerations for the installation:

n1 = number of cores required by intercom. n2 = number of cores required by intercom.

* Increase cable thickness if pillar lights are to be installed.

Figure 5 Cabling Requirements

Pedestal Mount Installation Wall Mount Installation

Figure 6 Basic Installation Options

Pedestal Mount Features Wall Mount Features

Locate the Operator Position

GATE LEAF IN CLOSED POSITION

Gate opening angle

© Centurion Systems (Pty) Ltd.

GATE LEAF IN CLOSED POSITION

© Centurion Systems (Pty) Ltd.

Figure 8 Pedestal Positioning for Installations with Limited Space

It is recommended to fit end stops in

BE SURE TO USE A ‘LONG’ CONNECTING ARM

© Centurion Systems (Pty) Ltd.

Figure 9 Pedestal Positioning for Outward Opening Gates

GATE LEAF IN CLOSED POSITION GATE LEAF IN CLOSED POSITION

60 140 to 180 (140) 50 to 220 (180) (700) (250)