Preempt - Phases   (MM->3->2)

Hint! - Click on a Preempt Phase Option to get Help, then return to this screen by typing the "b" key.

 # 1        ---- Preempt Phases ----    
 Track Veh    0  0  0  0
 Dwell Veh    0  0  0  0  0  0  0  0
 Dwell(more)  0  0  0  0
 Dwell Ped    0  0  0  0  0  0  0  0
 Exit         0  0  0  0

 

 

 

 

 

 

 

 

 

 

 

 

NTCIP Object Reference - Preempt - Phases (MM->3->2)

NTCIP 1202 defines objects for preemption in section 2.7 PREEMPT PARAMETERS.  All NTCIP references are provided below for the data contained in this table.

Track Veh

2.7.2.12 PREEMPT TRACK PHASE PARAMETER - The Preempt Track Phase Parameter allows up to 8 phases to be serviced during the track green interval of the preemption sequence. Only one phase per ring should be entered for the track interval and all should be in the same compatibility group.

Dwell Veh

2.7.2.13 PREEMPT DWELL PHASE PARAMETERS - The Preempt Dwell Phase Parameter is a list of up to 12 phases that are allowed during the dwell interval of the preemption sequence. Eight phases may be entered on the first row and four more on the second. If more than one phase per ring is entered, the controller will cycle among them.

Dwell Ped

2.7.2.14 PREEMPT DWELL PED PARAMETERS - The Preempt Dwell Ped Parameter is a list of up to 8 pedestrian movements that are allowed during the dwell interval of the preemption sequence. Pedestrian Dwell phases MUST be specified as Preempt Dwell Phases.

Exit

2.7.2.15 PREEMPT EXIT PHASE PARAMETERS - The Preempt Exit Phases Parameter defines the return phases that are serviced at the end of preempt dwell. Only one phase per active ring is allowed and all should be in the same compatibility group.