Limitless™
WDRR Receiver
Issue 1,
50063987
www.honeywell.com/limitless
40
SYMPTOM
CAUSE
RESOLUTION
Red tri-color output LED is not ON
when Limitless™ input changes state
(i.e. switch actuated) (green power
LED ON, yellow LED OFF)
Limitless™ input is not paired
to WDRR
Pair Limitless™ input to WDRR per Section 7.3
If applicable – external
actuator of Limitless™ WDRR
damaged
Replace Limitless™ actuator
If applicable – actuating head
of Limitless™ switch damaged
Replace Limitless™ actuating head
Limitless™ input internal
electronics damaged
Replace Limitless™ input
Tri-color LED burnt out or
damaged electronics of WDRR Replace WDRR
Tri-color red LED burnt out
Check LED operation per Section 6.2 and replace
WDRR if necessary
NPN/PNP output(s) is not changing
state when Limitless™ input(s) is
actuated (green power LED ON,
yellow LEDs OFF)
Limitless™ input(s) is not
paired to WDRR
Pair Limitless™ input(s) to WDRR per Section 7.3
Incorrect connections
Check for correct connections to output
terminal(s) per Section 6.4
If applicable – external
actuator of Limitless™ switch
damaged
Replace Limitless™ actuator
If applicable – actuating head
of Limitless™ switch damaged
Replace Limitless™ actuating head
Limitless™ input(s) internal
electronics damaged
Replace Limitless™ input(s)
Damaged output(s)
Replace WDRR