Siemens ST750 - Figure 28 - Allocation of Red Lamp Monitor Channels for ST750 LED Controllers with LV CLS (NLM) Monitoring

ST750 GENERAL HANDBOOK
667/HB/33750/000 Page 77 Issue 6
A
G
R
PL6
LMU + RLM
LMU + RLM
RAU
RA1
YA1
GA1
RA2
YA2
GA2
5
6
G
W
LMU only
RB (Red Man)
GB (Green Man)
YB Wait
LMU only
Phase A
Phase B
Vehicle
Supply
230V
Triacs
and
Monitors
Pedestrian
Supply
230/48V
Wait
Supply
48V
34
R
Triacs
and
Monitors
Vehicle RLM
Channel 1
Vehicle RLM
Channel 2
38
A
G
R
PL7
LMU + RLM
LMU + RLM
RAU
RA1
YA1
GA1
RA2
YA2
GA2
7
8
G
W
LMU only
RB (Red Man)
GB (Green Man)
YB Wait
LMU only
Phase C
Phase D
Vehicle
Supply
230V
Triacs
and
Monitors
Pedestrian
Supply
230/48V
Wait
Supply
48V
36
R
Triacs
and
Monitors
Vehicle RLM
Channel 1
Vehicle RLM
Channel 2
40
RLM
PL8
RLM
33
37
RA3 Vehicle RLM Channel 3
RA4 Vehicle RLM Channel 4
No external RLM on Phase C
Figure 28 - Allocation of Red Lamp Monitor Channels for ST750LED
Controllers with LV CLS (NLM) monitoring