Specifications

GEMINI
2
Traffic Outstation Handbook
667/HB/32600/000 Page 87 Issue 11
Notes:
* The 3
RD
Party ELV AC LMU I/O Board does not accept mains voltages of any
kind. Monitoring of controller mains can be achieved by using High Voltage Input
1 on the PSU connector as described in section 5.2.4
†
.
** NEUTRAL here refers to 3
RD
Party ELV Neutral and this cable is to be connected
to the same ELV Neutral block used by the signals. There must be NO
connection between mains and ELV neutrals anywhere within the
controller.
†
High Voltage input 2 on the PSU connector (section 5.2.4) must not be
connected when using the 3
RD
Party ELV AC LMU I/O Board.
Figure 20 – Typical Green State Connections
W
R
G
G
G
Flashing Amber
Signal Group
(Export Only)
To The Lamps
3 Aspect
Vehicle Phase
Wait Indicator
3 Aspect
Vehicle Phase
Single Aspect
Green Arrow
2 Aspect
Pedestrian Phase
A
R
G
A
R
G
A
R
From The Controller
Cableform 667/1/26586/000
To LMU I/O
Board PL2