Horizon Signal SQ2, User Manual, Page: 13 / 30

WI-0055: SQ2 User Manual Version 1.0 13
Horizon Signal SQ2 User Manual
Special Programming
SPECIAL
Amount of groups
2
GROUP 1 / C1
2
Yellow: 4.0 s
Traffic gap: 6.0 s
Delay: 0 s
Sensor: - - -
Error: Flash Red
Flash: Flash Red
Red Gap 0.0 s
Controllers:
GROUP 2 / C2
2
Yellow: 4.0 s
Traffic gap: 6.0 s
Delay: 0 s
Sensor: - - -
Error: Flash Red
Flash: Flash Red
Red Gap 0.0 s
Controllers:
Special Programs allow for more control than basic programs, allowing the user to adjust all settings and create
custom signal groups for more advanced applications. To create a special program, choose Programming from
the Main Menu, and select “SPECIAL.”
1. Start by setting the number of groups (phases of traffic). For a typical lane closure
project, with (2) SQ2 PTS on either end of the work zone (4 SQ2s total), there would
be two groups.
2. Settings for Group 1/ C1 (Phase 1, Carts 1 & 2) get entered first.
Controllers: The number of controllers in the given phase (2, Carts 1 & 2).
Yellow: Yellow time for the given phase.
Traffic Gap: Amount of time between vehicles that the controller will
hold a detection.
Delay: The amount of time vehicle detection is delayed in seconds.
*Must use true presence detection*
Sensor: Remote Sensor is assigning another none local group to trigger
detection on the current group. - - - signifies remote sensor
disabled.
Error: Flash pattern in the event of an error.
Flash: Flash pattern in a user-requested flash mode.
Red Gap: The amount of time in seconds the work zone must be clear
without detection on the “Red Clearance Extension” circuit Red
Clearance extender must be present and must be “enabled” in
the PTS Programmers “System Options”.
3. Configure the same settings for Group 2/C2 (Phase 2, Carts 3 & 4).
Programming
Save program
“Syst. 2 x 4”?
Yes
7. Finally, the PTS Programmer gives you the option to save the program you created.
While it is not a requirement, it may be helpful in the future to have a saved copy
of the program for future use/edits. Use the “Plus” button to toggle yes, and press
the “E” button to save the program.