Leuze electronic ASM1 Connecting And Operating Instructions page 31

LED indicators ASM
LED Colour
AS-i 1 off
green, continuous
AS-i 2 off
red, continuous
AS-iS 1 off
green, continuous
AS-iS 2 off
red, continuous
1 READY off
(per out-
yellow, continuous
put circuit)
yellow, flashing
2 ON off
(per out-
put circuit)
green, continuous
green, flashing
3 OFF/ off
FAULT
(per out-
red, continuous
put circuit)
red, flashing
1 READY simultaneously
2 ON flashing rapidly
3 OFF/
FAULT
(per out-
put circuit)
Meaning
no supply
AS-interface supply present
normal operation
communication error
no supply
AS-interface supply present
normal operation
communication error
–
start-up/restart-disable active
external test necessary / acknowledge-
ment / delay before start-up active
contacts of the output switching element
open
contacts of the output switching element
closed
delay time runs in event of Stop Category 1
contacts of the output switching element
closed
contacts of the output switching element
open
error on level of the monitored AS-interface
components
internal device error,
error message can be queried by means of
asimon software
ASM 31