2012E Relay Boards; Figure 18. 2012E Elevator Restriction Relay Board - Mircom TX3 Series Installation Manual

3.2

2012E Relay Boards

Note:
Each relay board has 12 Form A or B relay contacts rated at 28 VDC / 0.5 A. Each
jumper is selectable as normally open or normally closed.
There is a maximum of 96 elevator restriction relays in each Elevator Restriction
Unit.
3.2.1 Relay Board Components
JW1-12. Jumpers for selecting normally open or normally closed relay
operation. See Figure 18.
I1-12. LEDs indicating when each relay is active. See Figure 18.
Relays 1 to 12. Screw terminal contacts for each relay. See Figure 18.
Elevator Restriction System Installation and Operation Manual
30
LT-9940 Copyright 2018
Only a qualified elevator service technician should wire the
Elevator Restriction Unit to the elevator controller.
C om
NC
RE LAY 1
JW 1
NO
N O/N C
C om
NC
RE LAY 2
JW 2
NO
N O/N C
C om
NC
RE LAY 3
JW 3
NO
N O/N C
C om
NC
RE LAY 4
JW 4
NO
N O/N C
C om
NC
RE LAY 5
J W 5
NO
N O/N C
C om
NC
RE LAY 6
JW 6
NO
N O/N C
C om
NC
J W 7 RE LAY 7
NO
N O/N C
C om
NC
JW 8 RE LAY 8
NO
N O/N C
C om
NC
JW 9
RE LAY 9
NO
N O/N C
C om
NC
RE LAY 1 0
JW 1 0
NO
N O/N C
C om
NC
JW 1 1
RE LAY 11
NO
N O/N C
C om
NC
RE LAY 12
JW 1 2
NO
N O/N C
Figure 18. 2012E Elevator Restriction Relay Board
Circuit Board Components
Version 1.2