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Figure 51. Elevator Restriction Unit
Telephone Access System Installation and Operation Manual
Version 3.7
LT-969
Copyright January 2017
RS-485 Interface to network to other Units.
Low Power operation from one 16 Vac transformer.
Elevator Restriction
Backplane
Elevator Restriction
Controller Board
Elevator Restriction Unit Installation and Configuration
TX3-ER-8 Elevator Restriction Unit
Each slot
accepts a
2012E
12 Relay
Card
95 (119)
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