Figure 9. 2012E Elevator Restriction Relay Board - Mircom TX3 Series Installation Manual

2.2.2 Relay numbering
Up to eight 2012E Relay Boards can be mounted on the Elevator Restriction
Controller Backplane, for a maximum of 96 relays. Figure 10 on page 20 shows
how the relays are numbered.
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•
•
•
In other words, the relay labelled RLY 1 on a 2012E Relay Board is relay 1 when
the board is mounted in position 1, but it is relay 13 when the board is mounted in
position 2, and relay 25 when the board is mounted in position 3.
Elevator Restriction System Installation and Operation Manual
Version 1.2
LT-9940 Copyright 2018
NC
JW 1
RE LAY 1
NO
JW 2
NC
RE LAY 2
NO
NC
JW 3
RE LAY 3
NO
JW 4
NC
RE LAY 4
NO
NC
J W 5
RE LAY 5
NO
JW 6 NC
RE LAY 6
NO
J W 7 NC
RE LAY 7
NO
NC
JW 8
RE LAY 8
NO
JW 9 NC
RE LAY 9
NO
NC
JW 1 0
RE LAY 10
NO
JW 1 1
NC
RE LAY 11
NO
NC
JW 1 2
RE LAY 12
NO
Figure 9. 2012E Elevator Restriction Relay Board
The system numbers the relays starting in position 1.
The 12 relays in position 1 are numbers 1 to 12.
The 12 relays in position 2 are numbers 13 to 24.
The 12 relays in position 3 are numbers 25 to 36, and so on.
Installing the Elevator Restriction Unit
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
C om
N O/N C
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