User's Manual

Table Of Contents
ARM receiving unit
Light signals
AUTEC - Dynamic Series
LIUDYN2AC0-00_eng.fm User manual
25
8.4 Light signals
The ARM receiving unit has six
LEDs:
- POWER is green
- ALARM is red
-STATUS is blue
- RUN is green
- ERR is red
- SETUP is yellow.
1. POWER LED (green)
The POWER LED indicates the status of the receiving unit and of the radio link.
2. ALARM LED (red)
The ALARM LED warns about anomalies in the receiving unit.
The POWER LED ... Meaning
... is off The receiving unit is switched off.
...blinks Radio link has been built.
... is on No radio link.
The ALARM LED ... Meaning
... is off The receiving unit works correctly.
... blinks once Error on the STOP outputs.
... blinks twice Error on the SAFETY outputs.
... blinks three times
Error on the outputs corresponding to direction com-
mands.
... is on The receiving unit does not work correctly.