Interlogix Topaz User Manual - Manual (Page 248)

Topaz
User Manual
230
Elevator Relay Numbering
Elevator Relay Interface
Note: When an ACU is used for Elevator Control, all its relays are set to energized when not selected. If the ACU were
to fail, all floors are enabled. (Fail Safe)
Note: Some older elevators require the relay to be activated longer. If this is necessary, in the software set the Door
Bounce Timer to 2 seconds. This should take care of any additional delay required by the elevator.
Relay Numbering for Elevator Control
ACURT2 ACURT4
Onboard ACU 0 – 3 0 – 7
RRM Address 6 4 – 19 8 – 23
RRM Address 7 20 - 35 24 - 39
Elevator 

Relay Wiring
UTC Fire & Security Side
UTC Fire & Security 
Relay
Elevator Side