GDS GDS 4 Manual

Installation and Maintenance Manual
Swing Gate Operators
Models: GDS 4,6,7
Made in Australia from Australian & quality imported components
(Delta VSD)
10 Bennet Ave Melrose Park SA 5039
8374 3466
March 2020 V2.00

2
CONTENTS
Section no: page no:
1 Safety Precautions 3
2 Specifications 4
3 Installation 4-9
Electrical Cabling & Mechanical Installation
Electrical Connections
Mode Selection
Variable Speed Drive, precautions for safe use and alternative power supply
*refer to Teco L510S quick start guide for parameter lists and settings.
5 Commissioning 10
6 CB-6 control board layout 11
7 Schematic wiring diagram 12
8 Manual release instruction 13
9 Maintenance details 14
10 Warranty 15

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1. SAFETY PRECAUTIONS
WARNING! FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTALLATION INSTRUCTIONS COULD RESULT
IN INJURY OR DEATH AND/OR DAMAGE TO PROPERTY AND EQUIPMENT.
•Appropriately licensed and competent personnel only should install the automation equipment.
The operators are designed specifically to open and close sliding gates or doors and should not be used for any
other purpose.
Before commencing installation, read through this installation manual.
Check that the operator and controls are in new condition and have not been damaged in transit.
Check the gate or door and its associated support posts and walls to protect against shearing, compression and
other various traps which could cause serious injury or death. Take into consideration the general installation and
surrounding environment.
Check the gateposts or mounting structure has the necessary strength and rigidity to support the operator and the
load of the opening and closing gate motion.
Gate leaf`s over 2.4m in length, should have some form of electro mechanical, or magnetic locking fitted to
avoid possible damage to gearbox from forcing due to vandalism, negligence, ramming.
CAUTION!
Always incorporate the appropriate Photo Electric Cells, Induction Loops and any other safety devices to protect
both equipment and personnel. Extra caution should be employed when using operator in auto close mode.
•Display any necessary signs to indicate any danger areas and automatic operation of the gate or door.
The operators are not designed to be used in any hazardous areas or areas subject to flooding etc.
All electrical connections and wiring must be performed with AS/NZS 3000-2018 as the guidelines. (Or its
counterpart for other countries outside of Australia and New Zealand)
WARNING! ELECTRICITY CAN KILL
The manufacturer of the automation equipment is not responsible for the damage which may be caused to either, the
operator, gate or door and any other person or equipment when: -
oWrong or poor installation practices were performed.
oNo or inadequate safety devices were used.
oEither the surrounding structure or the gate or door strength and rigidity was not sufficient for the task in
hand.
oInefficient locking devices were employed.
oPoor maintenance on the equipment.
oAny other circumstances beyond the manufacturers control.
Isolate power before attempting any maintenance, qualified personnel only to carry out maintenance
Only original spare parts are to be used should there be a requirement for them.
Keep loose clothing and hands clear of the gate whilst in operation or potentially able to be operated.
The installer should provide all information concerning the use of the automation equipment as well as
instructions regarding the manual override and maintenance procedures to the users of the system.

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2. SPECIFICATIONS (subject to change without notice)
GDS 4 GD 6,7
(ADJUSTABLE) (ADJUSTABLE)
WEIGHT OF OPERATOR:38 kgs GDS 6 = 61 kgs GDS 7 = 80.00 kgs
(NOT INCLUDING ARMS)
WIRING AND SUPPLY REQUIREMENTS:
240vac single phase on the Control Box side.
1 x 3 core plus earth 1.5mm 3 phase shielded motor cable to each operator.
1 x 3 core 0.5mm (min) control cable for limit switches to each operator*
Control input cables, Output signal cables, Lock cabling*
*Wiring preferably to be shielded if over 8m runs and or run directly next to 240v cabling, to avoid interference
induced back to controls. Do not use twisted pair data cable as the wire is to small and brittle.
A suitably rated Isolator and 240vac single phase power supply should be available where the gate operator
control box is to be mounted.
In some cases, nuisance RCD tripping may occur, especially if more than one VSD is being connected to the same
supply circuit. If so, see below.
*To conform to latest RCD protection regulations and to reduce the chance of nuisance tripping, use a super
immune type of RCD such as in the Clipsal 4 series, or similar. If false trips still occur, the EMC circuit may have to
be de activated on the VSD, refer to VSD manual for de activation. This leakage current is inherent with VSD
operation and is usually minimal at around 3ma + or -, dependant on installation conditions, loading on motor etc.
If electrical cabling needs to be run across the driveway (for dual operators or where the single gate operator is on
the opposite side to the control box) then ensure the appropriate number of cables (see wiring requirements) are
run in conduit and are installed at the correct depths and manner for both the mains voltage cables and low voltage
cables.
MOTOR:230v 180w 230v 250w
DUTY CYCLE:100% 100%
SPEED:8-12 sec/90o10-13 sec/90o

5
MECHANICAL INSTALLATION
•Firstly, determine which gate rail the operator arm is to be mounted to.
•Run a level from the top of the gate rail across to where the operator is to
be installed onto either wall or post.
•Draw a horizontal line on the post or wall, which becomes the mounting
position of the operator where the top mounting studs are in line with your
level line, so level with the top of the bottom gate rail.
•Ideally weld the mounting plate provided to the steel post and use extra
strengthening brackets/gussets if necessary to ensure a solidly fixed mounting
plate (i.e. strengthening brackets may be required if post is less than
approximately 150mm wide).
•If mounting to masonry or similar, either weld tags onto the mounting plate
or as a last resort fix the operator straight to the wall preferably using suitable
chemical type anchors to ensure a firm mounting is obtained.
•Fixing without mounting plate ensure spacers (i.e. washers or nuts) are
used between the wall and the operator to allow for the cover to fit.
•Lift operator into position and bolt to the mounting plate.
*PLAN YOUR LIFT, IF NO MECHANICAL AIDS ARE AVAILABLE, FIND
SOMEONE TO ASSIST!
•Turn the knurled knob anticlockwise and position arms so they are approx.
10 to 15ooff of being straight when the gate is fully closed. So around 165 o
between the arms when in the closed position.
•Mark where the gate bracket is to be fixed onto the gate rail, ensuring
both arms are in a horizontal, level plane.
•Fully open the gate and realign the gate bracket to the marked position
to ensure there is adequate side room for the arms to swing. If not, the
last 2 steps may have to be repeated using a cut down secondary arm.
•Now attach the gate bracket to the gate rail with bolts suitable to
handle the load and forces the gate and operator provide.
(normally10mm).

6
ELECTRICAL CONNECTIONS
Operators:
Connect the 3 phase motor wires to the motor terminals plus earth and cable shield to the earth terminal. The
motor is connected in Delta configuration and the motor links have been set for this connection at the factory.
The cable shield has to be connected to earth at both ends.
Connect the 3 low voltage limit switch wires to the terminal strip provided.
The common limit switch wire goes to the centre terminal.
CONNECTION TO CONTROL BOARD:
Supply
Connect a non-earth leakage protected 10A 240v supply to Din Rail terminals labelled A & N
Connect earth to earth terminal.
Motor Wires
Connect the shielded motor cable to Inverter terminals. Connect earth and shield to Earth Stud.
Control
Connect low voltage limit switch wires to limit switch terminals on circuit board. Note the common terminal and
open/close terminals for motor one and motor two. Connect the shield (if used) to earth.
Control Inputs
The P.E, OPN and STP inputs require a normally closed switch contact and therefore should be shorted to the COM
terminal if not used. This is done via bridging links already on the circuit board (bottom left corner) The CLS, OSC and
PED inputs require a normally open switch contact and therefore should be left unconnected if not used. All the switch
inputs of this control board including the limit switch inputs require a switch contact only. Do not connect any
switches which provide a voltage to the control board as this will damage the control board. If the inputs are 12/24v or
has long wiring associated with it use an IM-1 module to isolate it from the control board’s input. The IM-1 is available
from the manufacturer.
Powering Accessories
Accessories which require a 24v AC supply can be powered from the transformer output used to power the control
board via the isolated 24v AC supply which is connected to the DIN rail terminals as labelled. However, the
transformer’s current capacity must be checked to allow for the extra power required by the accessories. Never use
the supply connected to the 24vAC supply terminals to power any accessory as this can interfere with the control
boards operation.
Locks & Lights
Use the lock output terminals on the din rail to switch the 12 volts to an electric lock (if fitted). The load
switched by the lock output terminals must not exceed 30v AC / DC @ 5Amps. If an electro-magnetic lock is
used, change one wire on the control board lock output to the normally closed output. Use the light relay
module (if fitted) to switch the applied voltage to a light. The load switched by the light relay module must
not exceed 240v A.C / 30v DC @ 10 Amps.

7
MODE SELECTION
Using the mode selection dip-switches select the desired operating modes. Note the times associated with the
parameters marked with an * can be changed. The auto-close times can be changed using the procedure in the
following section. See the detailed installation manual for details on how to change the other parameters.
POSITION 2 Pulse Lock Output
OFF - Lock output is activated for the entire motor drive cycle.
ON - Lock output pulses for 0.3 seconds* at the start of each drive cycle.
POSITION 3 Light Outputs Warning
OFF - Optional light module controls a light with timer which turns light off after 60seconds*.
ON - Optional light module controls a warning light which activates whenever motors are on.
POSITION 4 Swipe Mode (OSC Input)
OFF - OSC input terminal has standard Open, Close, Stop action.
ON - OSC input terminal will only open the door/gate. The input also resets the P.E triggered auto-close
mode so that the P.E input will need to be triggered again before a P.E auto- close cycle will be initiated.
POSITION 5 M 2 Outputs Status
OFF - The M2 output controls second motor
ON - The M2 output controls status lights
POSITION 6 P.E Stops Close Cycle
OFF - Activating the P.E input while motors are closing causes the motors to reverse.
ON - Activating the P.E input while motors are closing causes the motors to stop but not reverse.
POSITION 7 P.E Stops Open Cycle
OFF - Activating the P.E input while motors are opening is ignored by the controller.
ON - Activating the P.E input while motors are opening causes the motors to stop.
POSITION 8 P.E Triggered Auto Close
OFF - Not selected
ON - Selects the P.E triggered auto-close mode which causes the motors to auto-close if the P.E input is activated
then released. (Auto-close delay time is 0 seconds*)
POSITION 9 Pedestrian Auto-Close
OFF - No pedestrian access auto-close
ON - Selects auto-close in the pedestrian access mode. (Auto-close delay time is 15 seconds*)
POSITION 10 Standard Auto Close
OFF - Not selected
ON - Selects standard auto-close mode which will close the motors after fully opening.(Auto-close delay time is 30
seconds*)
POSITION 1 Synchronising Delay
OFF - No delay
ON - Motor 1 starts to open 2 seconds* before Motor 2 and Motor 2 starts to close 2 seconds* before Motor 1.

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Setting Cycle Timers & Auto Close Times
The control board has pre-set cycle times which are used to set the maximum time the controller will drive the motors
in the open and closed directions. The pre-programmed time for the open and close cycle timer’s is 60 seconds. The
control board also has a pre-set pedestrian access time of 5 seconds which is intended to open the motor connected
to M1 output only part way. If these default times do not suit your needs simply use the procedure below to adjust
them. Note the same procedure can be used to adjust the auto-close times.
1. Place the slide switch into the “set” position
2. Adjust the timer’s value by pressing and holding the required push button for the desired time.
3. Repeat step 2 for the next timer (if desired).
4. Place the slide switch back into the “RUN” position.
5. Test operation.
Make sure that the slide switch is placed back into the “RUN” position before testing the new timer value.
As you can see the procedure used to set each timer’s value is the same only the push button used changes. Each push
button is clearly labelled underneath as to which timer’s value it sets. Note when setting the OPEN, CLOSE and
PEDESTRIAN cycle times the controller will drive the motors as if a “real” cycle is being executed. The difference being
that the motors will stop as soon as the button is released, or the limit switches are reached. The OPN status LED on
the control board will flash at 1 second intervals to assist setting times. Note when setting the OPEN and CLOSE cycle
times when limit switches are used, release the push button a few seconds after the limit switch cuts motor power.
This allows for the motors to slow down over the life of the operators without the need to adjust again.
VARIABLE SPEED DRIVE (INVERTER)
*WARNING: VSD units are highly sensitive to dirty power, or power with a modified sine wave. Because of this,
it is forbidden to use a portable generator to operate these units, even just in the initial commissioning stage, as the
possible variable voltage and altered sine wave will at least cause the unit not to work correctly and may lead to failure
of the VSD.
UPS systems can be used but have to be high-quality that produce a pure sine wave. Use of cheap inferior UPS will
lead to incorrect operation and possible failure of VSD.
VSD units inherently produce a very low current leakage to earth, so to conform to RCD protection regulations, a super
immune RCD like the Clipsal 4 series range may have to be used in cases of nuisance tripping. Alternatively, the
internal filter circuit will have to be de-activated as per instruction in the Delta VSD EL manual.
Because of this earth leakage, the protective earth has to be adequately sized, and tested to be of low enough resistance
no greater than that allowed in AS/NZ 3000:2018 in which to reduce touch voltage potential on the metal surfaces of the
operator.

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DELTA PARAMETER SET-UP FOR 3 WIRE CONTROL (V1.00 14.6.19)
Press mode button to get to setting mode, so go to “U”.
Press enter to get into parameters, scroll to select parameter group required, press enter to select, then scroll
up to get to required parameter number. Press enter to select.
Scroll up or down to select new value, then press enter to enter new value.
Once finished, press mode to get back to main frequency screen.
Terminal MI1 Forward (open) command input
Terminal MI2 Reverse (close) command input *linked to MI3 for speed setting
Terminal MI3 Closing Speed (Multi Step speed) command input
Terminal DCM command output terminal used for common
PARAMETER NUMBER
PARAMETER DESCRIPTION
SETTING VALUE
01.00
MAX upper Frequency Hz
70.00
01.01
Supply Frequency Hz
50.00
01.02
Max output voltage
240
01.07
Output Limit %
100
01.09
Accel time
5.0
01.10
Decel time
2.5
02.00
Source of first master frequency
command (0 to +10v)
0
02.01
Source of first operation command
(Terminals)
1
03.08
Fan Control (only when running)
2
04.05
Multi step speed command (MI3)
1
05.00
Closing speed (Multi step)
30Hz
Main running frequency screen
Open speed Hz
60Hz

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5. COMMISSIONING
Position the gate so it is half way, tighten manual release knob to the point where the gate will just start to be
driven but the clutch will slip if the gate accidentally hits the gate stop too hard while setting up the limits.
Power up board and with gate in the half way position, press transmitter or manual control switch so operator
drives gate.
The first pulse will always open the gate, the GREEN LED will flash (top right hand corner) if it does not, then
reverse two of the motor wires. Once the gate reaches its full open position, the green LED will stay on solid. On
closing, the RED close LED will flash while closing and then stay on solid once reaching it`s full open position.
If dual gates, leave one side disconnected by removing limit wires out of the control board, or, by locating both
cams on limit switches, so adjustment can be done on one side at a time. Once each side is set, you can run both
gates together then do final adjustments to suit.
Check which limit switch stops gate in each direction and adjust cams so gate will stop in the fully open and
closed positions.
Limit switches should not switch off the gates too soon (before reaching the stops) and conversely not too late, so
the torque limiter is operating.
Once happy with limits settings, now set the travel time. Change the run/set switch (mode selection 1 switch) to
set. Once in set, run the gate from either the full open or closed position by pressing either the OPN (open), or
the CLS (close) buttons. Keep the button pressed for the complete travel distance of the gate then release
approx. 5 seconds after the gate has stopped in its full open or closed position. This has to done for both the
open and close cycles.
Tighten manual release knob and check that the torque limiter slips if there is an obstruction in the way of the
gate but there is enough drive to overcome environmental conditions etc.
Check that all safety devices work as designed and the external locks etc lock the gate.
Install cover using screws screwed in the front and side to hold cover firm.
Provide full details to the owner concerning the operation, relevant maintenance and disconnect details.

11
6. COMMISSIONING

Gate Drive Systems Australia
Gate Drive Systems Australia
DELTA VDF-EL ATA CB-6
DELTA VDF-EL DELTA VDF-EL ATA CB-6

13
8. Manual Release Instructions
Turn power off to the control box and isolate. Using key to open side door on gate operator cover,
Turn knurled disc anticlockwise for arm to be released from gearbox.
If a magnetic lock is fitted, turn off the power to the control box.
If an electric lock is fitted, release with the electric lock key provided.
•The gate will now open manually. Ensure gate is held firm so it does not close on someone or something.
To engage drive, turn knurled knob clockwise until tight. Close and lock cover door with key.

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9. Maintenance Details WARNING!
Failure to maintain equipment may result in injury or death and/or damage to property and equipment
Recommended maintenance to be performed on the operator and gate are as follows:-
Operator performs over 150 cycles a day each month
Operator performs between 100-150 cycles a day every 2 month
Operator performs between 50-99 cycles a day every 4 months
Operator performs between 20-49 cycles a day every 6 months
Operator performs under 20 cycles a day every 12 months
Date: ..............................................................................................
Site Name:..........................................................................................................................................................
Site Address: ......................................................................................................................................................
...........................................................................................................................................................................
Before commencing maintenance on the operator, isolate the electrical supply to ensure operator will not run
inadvertently.
Gate hinges in good condition and oiled/greased.................................................. 
Gate swings freely................................................................................................... 
Gate stops in good condition.................................................................................. 
Gate operator mounting bolts tight ....................................................................... 
All arm joints lubricated and moving freely with nylock nuts tight on bolt ........... 
No oil leaks from gearboxes ................................................................................... 
Gearbox drive cogs tight on shafts ......................................................................... 
Gearbox mounting bolts/nuts tight ........................................................................ 
Inside operator and control box clean.................................................................... 
‘Baygon’ Surface Spray around operator and control box (not on electronics)..... 
Torque limiter chain slightly oiled .......................................................................... 
All electrical connections tight................................................................................ 
Limit Switches operate in appropriate positions.................................................... 
External safety devices work effectively................................................................. 
External locks operate correctly ............................................................................. 
General operation i.e. speed, auto close etc normal ............................................. 
Arm taper lock grub screws tight............................................................................ 
Wash down of control box and cover (particularly near corrosive/sea environments) 
Comments..........................................................................................................................................................
...........................................................................................................................................................................
Service performed by.........................................................................................................................................

15
RE V 1 . 0 2 16/08/18
Nice Australia Home Automation Pty Ltd Warranty Terms
Nice Australia warrants that, goods manufactured by it, bearing the GDS brand, shall be free from defect in
manufacture for a period of 12 months from the date of invoice. Should any fault occur within that period, as a result,
of faulty workmanship or materials, Nice Australia will at its discretion, replace the product at no charge to the
Customer except for removal, installation & freight. The appropriate Serial Number must be quoted for all warranty
claims and a Nice warranty form filled out and returned with the item.
1. For the goods not manufactured by Nice Australia, we shall pass on the manufacturer’s warranty to the
customer from the date of invoice. It is the manufacturer’s discretion to repair or replace goods deemed
to be defective, as a result of faulty workmanship or materials.
2. All goods must be returned to Nice Australia or its representative for inspection or testing to assess if a
claim is justified. It is the responsibility and at the cost of the Customer, to remove & return the goods
for inspection and freight costs are the responsibility of the Customer.
3. The warranty is negated and will not apply in the following circumstances:
A. If no proof of date of purchase can be produced.
B.If the product has been used in a manner beyond its design parameters.
C.If the product is tampered with or repaired by personnel not authorised to do so.
D. In respect of loss or damage caused by rough treatment.
E.If the product is not used and maintained in accordance with instructions or
recommendations listed in this Installation and Maintenance Manual.
F.In respect of loss or damage caused by an Act of God or any other cause not within the
manufacturers control.
4. Goods returned under warranty for repair or testing will incur a charge to be fixed by the manufacturer if
no fault is found.
5. The Customer shall bear freight charges for removing & returning the goods for inspection and for the
delivery & installation of any replacement or repaired product from a justified warranty claim.
Save for the express conditions and warranties herein contained all other conditions or warranties (whether as the
quality, fitness for purpose or any other matter) expressed or implied by statute, common law, equity, trade custom,
usage or otherwise are hereby expressly excluded provided that nothing in these terms and conditions shall exclude or
limit any breach or condition implied by law, the exclusion or limitation of which is not permitted by law.