ATC-1000 Operating Manual - Rev 1 - Peek Traffic

Chapter 5 — Programming MenusChannels ScreensIn a TS2 Type 2 cabinet, channels are used only to communicate with the MMU unit.The top 2/3rds of this screen are used to define what phases and/or overlaps areassigned to which output channels. There are 16 channels available, eight on the firstpage and eight more on the second. The numbers on the fifth row of this screen indicatewhich vehicle phase (1 through 16), pedestrian phase (1 through 16), or overlap (Athrough D) are assigned to each channel.(MAIN MENU > 2. PROGRAMMING > 1. UNIT CONFIGURATION > 4. CHANNELS)2.1.4.1 CHANNEL SET-UP MENU PG 1of 2CONTROL 1 2 3 4 5 6 7 8VEH X X X X X X X XPEDVEH OVLPED OVLSOURCE 1 2 3 4 5 6 7 8PHASE(1..16)/VEH OVL(1..4)/PED OVL(1..8)1 2 3 4 5 6 7 8DIMMING:GREENYELLOWREDALT1/2Figure 71 – Channels Screen (Page 1)The four rows below the CONTROL row are used to indicate which type of connection isset on that channel. A channel can either be a vehicle phase (VEH), a pedestrian phase(PED), a vehicle overlap, (VEH OVL) or a pedestrian overlap (PED OVL).The bottom four rows of this screen are used to define how signal dimming works on thiscontroller. These settings can be used to tell the controller whether to dim the green,yellow, and/or red signals for a particular phase, and whether or not to use the ALT ½power balancing feature when using dimming on a particular phase.2.1.4.2 CHANNEL SET-UP MENU PG 2of 2CONTROL 9 10 11 12 13 14 15 16VEHPED X X XVEH OVL XPED OVLSOURCE 9 10 11 12 13 14 15 16PHASE(1..16)/VEH OVL(1..4)/PED OVL(1..8)1 4 6 8 0 0 0 0DIMMING:GREENYELLOWREDALT1/2Figure 72 – Channels Screen (Page 2)96 ATC-1000 Advanced Traffic Controller