Data Signs 2 Series User manual

Portable
Traffic Lights
Controller
PTL-300
Advanced
Features
DataSigns
PTL•123
DataSigns
PTL•300
NOW MADE FOR
• Full Status Monitoring • Pedestrian Lights
• Scheduled Phase Control • Bluetooth Remote
• VMS Integration • Red Light Countdown Timer
• Advanced Diagnostics and Equipment Usage • GPS Location
• DS-Live internet communication Mode

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 2
MAIN MENU [Master Only] 3
Menu: UNIT SETTINGS 3
Sub-menu: COMMUNICATION 3
Menu: OPERATING SETTINGS 4
Menu: LIGHT TEST 5
Menu: FAULT LOG 5
Factory Reset & Alternate Values 6
Additional Operational Modes 7
T-Junction 7
1-Way Shuttle or Gating Mode 8
3-Way Shuttle 9
6-Way Shuttle 10
Intersection Shuttle 11
Multi Intersection Shuttle 12
Pedestrian Crossing 13
Ramp Lights 15
Boom Gate 15
The Vehicle Detector 16
Direct-Link 17
Wireless Link [RF] Explained 18
Fault Log 19
Diagnostics Guide 20
Light Programming and Diagnostics 22
DS-Live Internet Mode 23
PTL 300 Controller
Advanced Features
This manual covers the Advance features of the PTL 300 Product.
For further Training for this product contact Data Signs on 1300 785 850.
This User Manual applies to Controllers operating on firmware 06.03.xx or later.
Table of Contents
THE PORTABLE TRAFFIC LIGHTS SHOULD ONLY BE OPERATED BY QUALIFIED TRAFFIC MANAGERS.
IMPORTANT NOTICE FOR ADVANCE USE OF PTL.
WHEN MORE THAT A SET (AS ORIGINALY SUPPLIED) IS USED WITH ANOTHER
SET (AS ORIGINALY SUPPLIED). THESE MUST, MUST BE OF THE SAME
SOFTWARE VERSION IF OPERATING WITH ANOTHER SET, SO MORE THAN 2 PTL
UNITS OPERATING TOGETHER.
IF THIS IS NOT POSSIBLE TO UPGRADE OLDER CONTROLLERS TO THE
SAME SOFTWARE THEN THE ONLY OPTION IS TO UPGRADE THE ACTUAL
CONTROLLERS THEMSELVES.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 3
MAIN MENU for Controllers set as MASTER
From this Screen, Diagnostics, Quick Set-Up and Individual unit set-up is managed.
• The VIEW PTL STATUS menu item is used to check how this unit has been set up and configured for
operational mode. This Menu item is covered extensively later on pages 21-22.
• The QUICK START menu item is covered in the Operations and Maintenance Manual and is not
repeated here.
• The UNIT SETTINGS menu is covered in greater detail below.
Menu: UNIT SETTINGS
Use this menu to set the Communication and Vehicle Detection settings.
Sub-menu: COMMUNICATION
Select the type of communication. Wireless-Link (RF) is the default type of communication.
If the units are joined together with twisted pair wire for direct wired communications, select Direct-Link.
See page 17 for more details.
For Wireless link (RF), Enter the RF channel then press the button.
Note: you will also need to change this value to match on the other unit(s) communicating with a Master unit.
Select the RF Power mode. These values are set by using the QUICK START, they can however still be
changed from 1 to 99%.
Sub-menu: INTERNET MODE
This is an advanced programming mode using the DS-Live programming platform.
See page 24 for details.
Sub-Menu: STREAMS MODE
See page 24 for details.
Sub-menu: DEMAND FOR PLANT CROSSING Default: Disabled
This will allow Demand option to be set for Plant Crossing Operation.
Note: If Demand is required for Plant Crossing Mode, the Vehicle detector fitted must be fitted
with a swivel adaptor available from Data Signs. This is so it can face the direction that the
actual Plant. i.e. Truck crosses the road.
If using this option, ensure AUTO Return option is set.
Sub-menu: DTC LOW SPEED Default: 10, Minimum: 2, Maximum: 99 km/h
If an optional Vehicle Detector is fitted, allows the minimum detection speed to be set, in km/h.
Please note: This setting will only take effect on the individual unit. Set separately on the Slave unit.
Sub-menu: DTC HIGH SPEED Default: 80, Minimum: 2, Maximum: over 100 km/h
If an optional Vehicle Detector is fitted, allows the maximum detection speed to be set, in km/h.
Please note: This setting will only take effect on the individual unit. Set separately on the Slave unit.
Sub-menu: DTC SENSITIVITY Default: 20, Minimum: 10, Maximum: 99%
If an optional Vehicle Detector is fitted, allows the sensitivity of the Vehicle Detector to be set.
Please note: This setting will only take effect on the individual unit. Set separately on the Slave unit.
Sub-menu: PING INTERVAL Default: 200, Minimum: 100, Maximum: 999 milliseconds
To set the amount of time between each attempt by the Master unit to connect to the Slave units.
Do not change unless advised by Data Signs.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 4
Menu: OPERATING SETTINGS for controller set as MASTER ONLY
For Primary Operational Menus see PTL Operations, OH&S and Maintenance Manual.
Sub-Menu: DEMAND CYCLE
In DEMAND mode, if there are no vehicles detected, you can set the period of time that an automatic demand
cycle is introduced. If the DEMAND CYCLE value is set to 0, no automatic demand cycle will be introduced.
Otherwise specify the minutes to wait where no vehicles are detected before introducing an automatic
demand cycle.
Sub-menu: CONTACT TIMEOUT Default: 5 seconds
Use this menu item to modify the RF contact timeout period.
See the RF Link Explained, page 18.
Sub-menu: SHUTTLE TYPE Default: NORMAL
Select the type of SHUTTLE CONTROL you are setting up with this menu item.
SHUTTLE CONTROL types are discussed further below including T-Junction, 1 way, 3-Way and 4-Way intersection.
For greater explanation of this menu item see pages 7-12.
Sub-menu: PLANT TYPE Default: NORMAL
PEDESTRIAN CROSSING
COPY MASTER
RAMP SIGNAL (future option)
Sub-menu: TIME FORMAT Default: Seconds
The time display refers to the All-Red and Green time shown on the display panel of the Master Controller
during normal operation. You can choose to view the time in seconds, or minutes and seconds.
Sub-menu: BEACON Default: Enabled
The Beacon lamp located on the back of the lights can be disabled. When enabled, the Beacon Lamp flashes
when the Red Light is ON.
Note: this the Beacon is very useful for PLANT crossing, as when BOTH beacons are flashing, Both Red Lights are
on and it is safe for crossing. When used in SHUTTLE operation it provides as a caution / hazard warning while the
vehicle is in the controlled work zone area.
Sub-Menu: Tilt Alarm
This is to indicate that the unit has fallen over and need attention.
Sub-menu: LIGHT INHIBIT
This menu item is used primarily for testing. If required, the Controllers on the Master and Slave units can
operate without activating any lights.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 5
Menu: Light Test
The Lights Test diagnostic function is very useful for testing the units individual Red, Yellow and Green
Lights.
These are selected by Pressing the MASTER RED, YELLOW or GREEN button.
To test the BEACON light or PEDESTRIAN WALK and DONT WALK lights (if
fitted), use SLAVE RED for Dont Walk, SLAVE GREEN for WALK (this also
activates the Pendant Sound) and the YELLOW button activates the Rear
BEACON.
If a light is faulty then for example the message “RED Failed” will display after
2 seconds.
The lights remain on until another button is pressed.
To test the Pendant Light (if fitted), push the button as shown.
Menu: FAULT LOG
Sub-menu: VIEW LOGS
Select this menu item to scroll through the fault log file.
More information regarding the fault log file is provided in the Fault Log section of this manual on page 23.
Sub-menu: ERASE ALL
Selecting this menu item deletes the fault log file that is stored on the SD memory card.
Menu: FACTORY SETTING
This menu item is restricted to Data Signs internal factory use.
Login Pin
The Login Pin is used for the Bluetooth Remote Control.
When using the PTL-Connect APP on your phone for the first time, the PIN must match the number set in
this menu function.
Controller Type
This Menu Item will set the PTL Controller to operate as Type 1 or Type 2 Traffic lights. Type 2 is normally
used on Trailer units. Type 2 can also be used for the PTL-Compact traffic lights.
Type 1 is only used for the Data Signs PTL-Stop-n-Go traffic lights.
This controller can also be set up to operate in Type 1. The PTL-Remote can ONLY be used to control the PTL
Operation when set to Type-1. When using Type-1 ONLY, GATING, SHUTTLE and PLANT Modes are possible.
RED
TIME
SET
GREEN
TIME
SET
YELLOW
TIME
SET
LINK
STOP
GO
STOP
GO
MASTER SLAVE
POWER DEMAND DEMAND
REMOTE
ACTIVE
TX
RX
© Copyright 2018. Designed and manufactured by Data Signs Pty. Ltd.
Signs
Data
Since 1976 |www.datasigns.com.au
DATA SIGNS PTY LTD
®
PROGRAM
MENU
1
4
7
CLR
2
5
8
0
3
6
9
ENTER
PROGRAM
SHUTTLE & GATING
Master Use Only
Single lane or
intersection use
PLANT CROSSING
Master Use Only
Two way trac use
OFF
ON
REMOVE KEY
AFTER SELECTION
LAB 0014AB Issue 3
MODE SELECT
Master Use Only
Master Use Only
DEMAND
YELLOW
FLASH AUTO
(TIMED)
MANUAL
N30333

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 6
Factory Reset & Alternate values
Use this function with CAUTION as ALL the values and modes are returned back to the Default. See the
default list as per below.
ITEM DEFAULT ALTERNATE MODES, VALUES
Unit ID 0 Set to Master. Slave 1 to 5.
Comms RF Wired, Internet, STREAMS
RF channel 1 2 to 8
Long Rage RF Off On
RF power 99% 1 to 99%
Local ping interval 200ms 100ms-2400m
Contact timeout 5s 5 to 10s
Modem dropout reset 300s
Operating mode Manual Auto, Demand, Flash
Shuttle type SHTL:2 T -Junction shuttle 1 to 6, Intersection
Plant type Normal PED-X, COPY, (future RAMP LIGHTS)
Gating control Disabled Type-1 only
Pedestrian crossing Disabled Active
Don’t walk time 10s 10 to xxx
Walk time 10s 10 to xxx
Don’t walk flash time 5s 5 to xxx
Light inhibit Disabled Active
Beacon Enabled Disabled
Auto return Off Master to RED, Master to GREEN
Display counter in min Disabled Active
All red time 20s 20 to xxx
All yellow time 5s 5 to 9
Green Minimum Time 10s 9 to xxx
Green Demand Extension time 5s 5 to xxx
Green Maximum Time 15s 15 to xxx
Radar low 10KPH 10-xx
Radar high 80KPH xx-xx
Radar sensitivity 20% 10% to xx%
Demand auto cycle 3min 0=off, 1 to 9
Tilt sensor On Off
Lid open sensor On Off

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 7
Additional Operational Modes
OPERATIONAL NOTES:
• Make sure all units are set to the same RF Channel.
• For DEMAND mode, Vehicle detectors MUST be fitted to all units being used.
• The Master Controller will show the Master Lights on the Left and Slave 1 Lights on the Right, to see
Slave 2 or higher use the Slave AMBER button to toggle, for the PTL-Remote simply slide the lights across.
Note: This diagram should not be used as a guideline for setting up a roadwork site, it is provided as an example only.
Units 0 and 2 will show the green signal phase; while Unit 1 will show the red signal phase and then all
units will move to All-Red. Then, Unit 1 will show the green signal phase, while Units 0 and 2 will stay on
the red The Master and Slave 2 will show the same signal phase, opposite to Slave 1.
NOTE: THESE ARE NOT PART OF THE AUSTRALIAN
STANDARDS or INDIVIDUAL STATE TYPE Approval.
USE WITH LOCAL STATE AUTHORITY ONLY.
Many factors need to be considered using the following operation modes. i.e. units must be
compatible with each other, same firmware, aerial configuration, etc.
If any unit encounters a critical fault (i.e. aspect fault or radio link failure) all units will enter
Flashing Yellow mode.
= Rear Flashing Beacon
MAIN ROAD
SIDE / HAUL ROAD
Unit ID: 0
Unit ID: 1
Unit ID: 2
(Same green
times as Unit 0)
T-JUNCTION CONTROL
Units 0 and 2 show the same phase, opposite signal to unit 1.
These illustrations are intended to outline the different modes which can be used with Data Signs Portable Traffic Lights and should not be used as examples or guidelines on how to setup a
roadwork site − Separate documentation is available for these purposes. Copyright © 2021 Data Signs Pty Ltd. All rights reserved.
MASTER
SLAVE
SL AVE

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 8
You can separate the green times using the button. Use the menu that appears to select each green
time in turn. Unit 0 and 2 will use the same green time.
The MANUAL, AUTO, and DEMAND modes are all available.
Setup T-Junction Control
Use QUICK START and for MASTER, SET Length, speed and GREEN time, Wait for menu to appear, then
go to OPERATING SETTING & Sub-Menu: SHUTTLE, select T-JUNCTION, then return the key-switch to
SHUTTLE.
Use QUICK START for Slave 1 & 2, selecting length as the distance between the Master and the Slave, then
return the key-switch to SHUTTLE.
Single-Way Shuttle
(For Type-1 this is know as Gating Control)
MANUAL AND AUTO MODES ARE AVAILABLE.
For MANUAL Mode Auto Return can be set to OFF, Red or GREEN by pressing the MANUAL button.
Setup Single way SHUTTLE
Use QUICK START and for MASTER, SET Length, speed and GREEN time, Wait for menu to appear, then
go to OPERATING SETTING & Sub- Menu: SHUTTLE, select MULTIWAY and Select 1, Then return the key-
switch to SHUTTLE.
Roadworks
Site
One-Way Road
GATING CONTROL

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 9
3-Way Shuttle
As illustrated in the diagram below, three Portable Traffic Light units can be used to control a three-way
intersection; using two Portable Traffic Light sets.
Note: This diagram should not be used as a guideline for setting up a roadwork site, it is provided as an
example only.
Each PTL unit will go to the Green signal phase in turn.
You can set separate green times using the button.
Setup 3-Way Shuttle
Use QUICK START and for MASTER,SET Length, speed and GREEN time, wait for menu to appear, then go
to OPERATING SETTING, Sub- Menu: SHUTTLE, select MULTIWAY and select 3, then return the key-switch
to SHUTTLE.
Use QUICK START for Slave 1 & 2, selecting length as the distance between the Master and the Slave, then
return the key-switch to SHUTTLE.
= Rear Flashing Beacon
ROADWORKS
SITE
MAIN ROAD
SIDE ROAD
Unit ID: 1
Unit ID: 2
Unit ID: 0
3-WAY SHUTTLE
Only one lane used on Main Road.
The lights change in order of Unit ID.
These illustrations are intended to outline the different modes which can be used with Data Signs Portable Traffic Lights and should not be used as examples or guidelines on how to setup a
roadwork site − Separate documentation is available for these purposes. Copyright © 2021 Data Signs Pty Ltd. All rights reserved.
MASTER
SLAVE
SL AVE

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 10
Other Shuttle Mode example setup shown below:
Setup 6-Way Shuttle
Use QUICK START and for MASTER, SET Length, speed and GREEN time. Wait for menu to appear, then go
to OPERATING SETTING, Sub- Menu: SHUTTLE , select MULTIWAY and select 6, then return the key-switch
to SHUTTLE.
Use QUICK START for Slave 1 to 5, selecting length as the distance between the Master and the Slave, then
return the key-switch to SHUTTLE.
Unit ID: 2
Unit ID: 4
Unit ID: 1
Unit ID: 3
Unit ID: 5
Unit ID: 0
1
3
4
5
6
6-WAY SHUTTLE MODE
These illustrations are intended to outline the different modes which can be used with Data Signs Portable Traffic Lights and should not be used as examples or guidelines on how to setup a
roadwork site − Separate documentation is available for these purposes. Copyright © 2021 Data Signs Pty Ltd. All rights reserved.
= Rear Flashing Beacon
= Sequence Order
SL AVE
SLAVE
SLAVE
SLAVE
SLAVE
MASTER
2

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 11
Intersection Shuttle
As illustrated in the diagram below, four Portable Traffic Light units can be used to control an intersection;
using two Portable Traffic Light sets.
Note: This diagram should not be used as a guideline for setting up a roadwork site, it is provided as an example
only. Data Signs recommends short-range setup only for this type of Control. This Control type does not form part
of the PTL Type Approval.
The Slave unit 2 (Unit ID: 2) will show the same signal light as the Master (Unit ID: 0).
The Slave unit 3 (Unit ID: 3) will show the same signal light as the Slave (Unit ID: 1).
The Manual, AUTO, and DEMAND modes are all available.
Setup Intersection Shuttle
Use QUICK START and for MASTER, SET Length, speed and GREEN time. Wait for menu to appear, then go
to OPERATING SETTING & Sub- Menu: SHUTTLE, select INTERSECTION then select 2, then return the key-
switch to SHUTTLE.
Use QUICK START for Slave 1, 2 & 3, selecting length as the distance between the Master and the Slave,
then return the key-switch to SHUTTLE.
= Rear Flashing Beacon
Unit ID: 2
Unit ID: 1
Unit ID: 0
Unit ID: 3
INTERSECTION SHUTTLE
These illustrations are intended to outline the different modes which can be used with Data Signs Portable Traffic Lights and should not be used as examples or guidelines on how to setup a
roadwork site − Separate documentation is available for these purposes. Copyright © 2021 Data Signs Pty Ltd. All rights reserved.
SLAVE
MASTER
SL AVE
SL AVE

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 12
Multi Intersection Shuttle
Setup Intersection Shuttle
Use QUICK START and for MASTER, SET Length, speed and GREEN time. Wait for menu to appear, then go
to OPERATING SETTING & Sub- Menu: SHUTTLE, select INTERSECTION then select 3, then return the key-
switch to SHUTTLE.
Use QUICK START for Slave 1 to 5, selecting length as the distance between the Master and the Slave, then
return the key-switch to SHUTTLE.
Unit ID: 3
(Same green times
as Master Unit 0)
SL AVE
SL AVE
Unit ID: 4
(Same green times as Slave Unit 1)
Unit ID: 5
(Same green times
as Slave Unit 2)
Unit ID: 0
Unit ID: 1
Unit ID: 2
1
2
3
1
2
3
MULTI INTERSECTION SHUTTLE
These illustrations are intended to outline the different modes which can be used with Data Signs Portable Traffic Lights and should not be used as examples or guidelines on how to setup a
roadwork site − Separate documentation is available for these purposes. Copyright © 2021 Data Signs Pty Ltd. All rights reserved.
= Rear Flashing Beacon
= Sequence Order
SLAVE
MASTER
SLAVE
SLAVE
SLAVE
MASTER

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 13
Pedestrian Crossing
[if fitted]
The Current model PTL Trailer sets (2019
onwards) can be fitted with optional Pedestrian
Crossing Lights and Pendant Buttons.
When enabled, it operates in the Plant Crossing
Mode exclusively (Key switch to the right side
position).
The Pedestrian Mode can only be used on a PTL
Set, it cannot be operated by more than a Set of
Master and Slave.
Once the physical installation of the Pedestrian Crossing Lights and Pendant Buttons is done on the PTL Set,
use the OPERATING SETTINGS to select PEDESTRIAN MODE. Scroll down the Menu until PEDESTRIAN is
displayed, then select ENABLE.
This then starts the Pedestrian Crossing Wizard.
1. Enter the Walk Time. This is the time that the Green Pedestrian Light will be ON for.
2. Enter the Don’t Walk Flash Time. Set this to a long enough time for pedestrians to clear the road crossing.
3. Enter the Don’t Walk Time. This is the time that BOTH Don’t Walk Light AND the RED Traffic lights will
remain ON before cycling to the Green Traffic light and vehicle traffic can resume.
4. **Red Time before Walk. This is the time the Vehicle Red light will be on before the Green Walk Light
comes on.
SLAVE
MASTER
= Rear Flashing Beacon
= Pendant Button
Unit ID: 1
Unit ID: 0
PEDESTRIAN CROSSING CONTROL
These illustrations are intended to outline the different modes which can be used with Data Signs Portable Traffic Lights and should not be used as examples or guidelines on how to setup a
roadwork site − Separate documentation is available for these purposes. Copyright © 2021 Data Signs Pty Ltd. All rights reserved.
Full option Pedestrian Crossing shown with Double Lights Fitted.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 14
5. **Yellow time. Time for Yellow light. i.e. Green, Yellow then RED.
6. **Green Time. This is the Minimum Green time for Vehicle Traffic. Once this cycles to 0 and a
Pedestrian Demand is detected the lights will Cycle Immediately to Yellow and Red.
If the Minimum Green Count has not been reached then the Pedestrian Pendant light will go to RED
indicating a wait time is still active and they need to wait. The Master and Slave controllers will also
flash the Demand lights.
See Chart below shows the signal timing.
When the wizard selection is done, select PLANT CROSSING with the Key-Switch to begin the Pedestrian
Crossing Mode of operation. The PTL will begin the start-up sequence and after this the Pedestrian Lights
will operate.
The main master display will show PEDESTRIAN CROSSING.
The Pedestrian Crossing Lights can be activated via the Pendant Button fitted to the Master or Slave Trailer
or from the Remote Control by pressing the Walk button.
Environmental Sound Level and light output controls.
The sound level is automatically adjusted down if the crossing has not been used for some time
Power saving function. For the Pedestrian and Vehicle Lights, these detect ambient light levels and dim the
lights accordingly. A further power saving functions that monitors no activity for the lights will also adjust the
light output levels.
SLAVE SIGNAL DISPLAY
GREEN PHASE
MASTER SIGNAL DISPLAY
GREEN TIME
YELLOW TIME
MASTER FLASHING BEACON
SLAVE FLASHING BEACON
RED PHASE
RED TIME
PENDANT RED LIGHT
WALK & SOUND RED FLASH REDRED
LEGEND:
GREEN
(10-300 seconds)
YELLOW
(4-9 seconds)
DON’T WALK FLASH TIME
FLASHING BEACON
SIGNAL DISPLAYS PEDESTRIAN LIGHTS
PEDESTRIAN LIGHTS
RADIO OR WIRED LINK
CYCLE
PEDESTRIAN CROSSING OPERATION
EXAMPLE
PENDANT PRESSED
DON’T WALK TIMEWALK TIME
RED TIME BEFORE WALK
(5-300 seconds)

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 15
PTL Boom Gate
PTL Ramp Lights (in development)
An optional boom gate can be fitted to the Trailer traffic lights or added as a stand alone unit for the PTL-
Compact or Stop-n-Go portable lights.
Select the Sub-Menu: BOOM Gate. You will then have the following options:
• Activate boom on Red
• Activate delay after RED __
• Raise on Green
• Raise delay on Green
A set of lights can be programmed as freeway entry RAMP lights.
These are used with the Vehicle detectors which are redirected to face the freeway traffic
Select the Sub-Menu: RAMP LIGHTS. You will then have the following options:
• Activate Ramps on __ __ detections per minute
• Set Interval __ __ cycles per minute

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 16
The Vehicle Detector
[Optional]
The detection range is typically 90 to 100 Meters. The detection range is
between 10kph and 80kph.
Vehicle detect, DEMAND Operation
For Shuttle Control, the Master and Slave will rest on the All-Red signal
phase until a vehicle is detected on either the Master or Slave, at which
point the signal will change to Green signal phase for that unit. During this
time, if a vehicle is detected on the opposite unit, the DEMAND LED will flash on the Master, Slave Controller
and Remote Control to indicate a DEMAND has been registered. Once this demand is processed, the
DEMAND LED will go out.
If a unit is showing the Green signal and during this time another vehicle is detected by the unit, the Green
time (or, time to remain on Green) will be extended by Green-Extension time. The Green time will only be
extended to the Maximum-Green time.
A demand can also be generated for the Master or Slave using the appropriate or button on the
Master Controller or Remote Control.
NOTE: For Plant Crossing using DEMAND mode, the lights will cycle to RED.
Automatic Demand
Use OPERATING SETTINGS - Sub-menu: Demand Cycle - Page 4.
If no demand is received from the vehicle detectors during the DEMAND CYCLE period, a Demand will
be automatically introduced on both the Master and Slave PTL’s. As specified in the Australian Standard,
this caters for the situation where a vehicle is waiting on either side, but the vehicle was not detected. The
DEMAND CYCLE period is set using the menu in PROGRAM Mode. This Automatic Demand is introduced
every 3 minutes, by default. However it can be turned off or the time interval can be modified.
Using the Tuning Fork to test the Vehicle Sensor
To check that the Vehicle Sensor is working you
can use the Tuning Fork (available from Data Signs).
Set the operation Mode to DEMAND, and use the tuning fork to simulate a
vehicle approach. The Lights will go to GREEN phase if the RED time has
expired, otherwise the DEMAND light will be shown for the unit that is being
checked, Master or Slave.
The Radar / Vehicle Detection Tool
Using the Radar / Vehicle detection tool you can check for correct operation
or wiring harness is in good operating order. This tool is available from Data
Signs.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 17
Direct-Link [optional]
Direct-Link allows for direct connection of two PTL units via a cable. The RF between the lights is disabled.
The PTL-Remote will still operate back to the Master via the RF.
Direct-Link is an option and must be fitted at a Data Signs Service Centre or by a qualified Auto Electrical
service provider.
Direct-Link allows for a range of up to 1.6km maximum, depending on the type of cable used.
Data Signs supplies a 5m test cable when the Direct-Connect option is purchased.
Ensure weather proof cat5/6 cable and connectors are used when using cables and connectors to extend
cables.
Setting up Direct-Link
Plug the cable into the plug on each end.
On the PTL Master and Slave Controller complete the following:
• Go into Mode
• Select the UNIT SETTINGS menu
• Select COMMUNICATIONS
• Select Direct-Link, then press the button.
Then select either Shuttle or Plant Crossing using the left Key-switch to exit the Mode.
The PTL set will now be communicating via the cable through the Direct-Link option.
Note: The RF still operates for the PTL Remote Controller. Make sure the RF channel is the same.
Cable reels fitted with 300m of cable are available from Data Signs.
Note: 2 Connectors can
be fitted where more
than 2 units are needed,
i.e. 3 way intersection.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 18
Wireless Link (RF) Explained
Each Traffic Light Trailer is fitted with a Directional antenna. This will provide
reliable Wireless Radio (RF) communication between the PTL units; however,
the units still need to be positioned line-of-sight to each other. The ends of each
antenna should point towards the other. They can be adjusted on a swivel to help
alight the correct direction.
With the Directional antennas fitted, a range of up to 1.6 kilometers between the
Master and Slave units is achievable, line-of-sight. (No obstructions)
The physical range is also limited by the maximum allowed All-Red time, and safe roadwork site
requirements. At the maximum All-Red Time of 100 seconds with vehicles traveling at 40 km/h works out a
separation between Master and Slave of about 1.6km. States/territories may also have maximum operating
distance guidelines.
The radio link module fitted to the PTL unit communicates on one of eight channels. This channel is set
with Mode on the Controllers, as discussed previously. All units must be set to the same channel
maintain wireless communication. This applies to the Master, Slave(s) and the Remote Control.
Radio Link Operation
If the radio link between the Master and a Slave unit is disrupted for a continuous five second period (the
default time) all units will revert to Flashing Yellow mode. “CONTACTING SLAVE…” will be shown on the
display panel on the Master Controller.
While the Australian Standard defines a 5-second timeout, the use of the CONTACT TIMEOUT setting
within PROGRAM Mode on the Master Controller can increase this timeout delay, which may also improve
communications over long distances or in areas of high RF noise.
As specified in section 2.8.3 of the Australian Standard, an automatic restart facility is in place to enable re-
establishment of the radio link between the Master and Slave(s). However, only five attempts to restart (after a
failure any time greater than the CONTACT TIMEOUT period) are allowed for any twenty-minute interval. If this is
exceeded, the units will remain operating in Flashing Yellow mode. Manual intervention is required; power-cycle
(reboot) all units to restart.
In the event of a radio link failure, check all connections as discussed above and for any interference that
may be caused by equipment near one of the units. Change the RF options using mode.
See also Trouble shooting section, later in this manual.
PTL-Remote Signal Strength
The Remote Control will display the signal strength between the Master Controller and itself as
a Graphic symbol in the top right corner on the display. The Master and Slave Controllers display
the Signal Strength alternating with the Battery Voltage on the display. The RF Signal Strength is a
value out of 5, where 5 is the strongest value.
NOTE: Internet operation mode can be used if it is not possible to get a reliable link due to line of sight or other
conditions that cannot be resolved. See page 24 for more details.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 19
Fault Log
If any fault conditions occur as discussed throughout this document, the Portable Traffic Lights will go to
Flashing Yellow mode.
The faults logged are outlined below. Reference back to the Australian Standard is provided in the table.
Fault ID Description
0Yellow (Open)
1Yellow (Short)
2Red (Open)
3Red (Short)
4Green (Open)
5Green (Short)
6More than one light on at the same time (short between lights)
16 Excessive Link, tried to connect more than 5 times within a 20 minute period
17 Link Conflict, Another Master or Slave is active
18 Link Timeout, lost contact with Master or Slave
19 Radar, not responding during operation
20 Low Battery, low battery mode reached
To view the current fault log file, select FAULT LOG VIEW LOGS from the Mode menu. Use the
and arrow buttons to move through the fault log entries. The last fault logged is shown first.
A sample fault log entry may be:
F A U L T L O G ( 1 / 1 )
XX/XX / X X X X 0 0 : 0 0 : 1 4
0 0 - M A S T E R
Y e l l o w ( O p e n )
The time shown with each fault log entry is the time that this fault occurred since the Master Controller was
powered up. The second part is the Portable Traffic Light unit affected (i.e. Slave#2 or Master). The last part
of the entry is the fault description.
You can also use an SD card reader on a laptop/PC to read the fault log files from the SD card. The file will be
in the LOGS directory on the SD card.
All critical faults are logged to a file on the SD card fitted to the Master Controller.
Turn the Master Controller OFF and remove the SD card from its slot, leave the power
OFF while re-inserting the SD card.

PORTABLE TRAFFIC LIGHTS CONTROLLER – ADVANCED FEATURES 20
PPTTLLSS TT AATTUUSS ((11//2255))
FFIIRRMMWW AA RREE::0055..0011..0088
SSEERRIIAA LL NNUUMMBBEERR::1122334455
UUNNII TTIIDD::00(( MM AA SS TT EE RR ))
First Page of the PTL Status Menu, use the up down
keys to scroll though all the status fields.
SSEERRIIAA LL NNUUMMBBEERR::1122334455
Serial number this controller has been set to.
UUNNII TTIIDD::00(( MM AA SS TT EE RR ))
The ID this controller is set to: if 0 it is set as a
MASTER, if 1 or higher then it is a SLAVE.
CCOOMMMMSS::WWIIRREELLEESS SS --LLIINN KK
Communication link the controller is using to connect
to the other controller(s). Either RF (wireless), Direct
Link (Wired), Internet Mode or Streams Mode.
RRFFMMOODDEEMM((AACC))::OONN
The RF Modem is connected to the controller and
working.
Note, this does NOT check the aerial connector, if
this is faulty/defective then this cannot be checked
other than with the TX RX LEDs on the controller.
Both TX and RX must flash to indicated a wireless
link is working.
RRFFCCHHAANNNNEELL::339999%%
Link Channel number. Both Master, Slave and PTL-
Remote (if used) MUST be the same channel. The
power output % is also indicated.
RRFFLLOONNGGRRAANNGGEE::OOFFFF
The long range setting is only used when units
placed further than 500m apart.
TTIIMMEEOOUUTT((SSEECC))::55
See Page 4, Contact Timeout for explanation.
NNTTCC//LLDDRR::00227744//00556633
For internal use only.
LLIIDDOOPPEENNAALLEERRTT::OONN
The lid open alarm can be switched off.
NOT RECOMENDED!
VVOOLLTTSS::1133..55
Battery voltage as read by the controller.
BBLLUUEETTOOOOTTHH::NNAA
If a Bluetooth Module is fitted this will indicate the
status. When starting up it will show INIT, then ON.
If not connected it will show N/A.
TTIILLTTDDEETTEECCTTIIOONN::OOFFFF
Tilt sensor on or off. Recommend to leave on.
VVEEHHIICCLLEEDDTTCC::OO NN
Vehicle detector is connected to the controller and
working. See page 16.
DDTTCCLLOOWWSSPPEEEEDD:: 1100
Vehicle Detector parameter, can be changed using
UNIT Setting Sub-Menu. See page 3.
DDTTCCHHIIGGHHSSPPEEEEDD:: 8800
Vehicle Detector parameter, can be changed using
UNIT Setting Sub-Menu. See page 3.
DDTTCCSSEENNSSIITTIIVVIITTYY::2200
Vehicle Detector parameter, can be changed using
UNIT Setting Sub-Menu. See page 3..
SSHHUUTTTTLLEETTYYPPEE::NN OORRMMAA LL
This can be changed using OPERATOR SETTINGS
and Sub-Menu: Shuttle type.
Multiway, normally set to 2, i.e. 2 units connected.
Intersection, T-Junction. See pages 7-12.
PPLLAANNTTTTYYPPEE::CCOO PP YY--22
Normaly set to Copy-2. i.e. 2 units in total.
Can also be set to:
PEDESTRIAN MODE or RAMP LIGHTS MODE (future)
Diagnostics Guide
This section contains some tips on handling some of the issues that may arise when using the Portable
Traffic Lights. If you cannot resolve the issue you are experiencing using the information below, please
contact Data Signs via the Help Desk at datasigns.com.au
The Fault Log stored on the SD card in the Master Controller may assist in issue diagnosis.
Using the Main Menu PTL STATUS, the below items are listed and explained.