Specifications

ST900 Family General Handbook
667/HB/32900/000 Issue 11 Page 123 of 265
GREEN......GREEN
A
B
E
F
...Stage 1 Stage 2...Interstage is 6s
Intergreen from Phase A to Phases E and F is 6 seconds.
Intergreen from Phase B to Phases E and F is 5 seconds.
(a)
A
B
E
F
...Stage 1 Stage 2...Interstage still 6s
Phase B is delayed by 1 second.
Intergreen from Phase A to Phases E and F is 6 seconds.
Intergreen from Phase B to Phases E and F is 5 seconds.
(b)
AMBER R/A
Key:
...RED...
AMBER
AMBER
R/A
R/A
AMBER
AMBER
R/A
R/A
Figure 26 – Delay Phase Losing Right Of Way