Diagnostic messages SG4-xx-xxx-OO-E models
For Receiver:
See ALIGNMENT PROCEDURE page 33
Light curtain being tested. OSSD status shall
be OFF
Emission
(OSSD ON)
(green ON)
Light curtain working in normal operating
conditions
Interruption
(OSSD OFF)
(red ON)
Light curtain working in safety block
conditions.
Interlock
Beams free
(red ON
yellow ON)
Light curtain in interlock, waiting for restart.
OSSD status must be OFF
Interlock
Beams
interrupted
(red ON
yellow ON)
Light curtain in interlock. OSSD status must
be OFF
Minimum (1 bar)
Medium (2 bar)
Maximum (3 bar)
Check OSSD connections. Make sure that
they are not in contact with one another or
with the supply cables, then Reset.
If the failure continues contact DATALOGIC.
Switch OFF and switch ON the power supply
circuit.
If the failure continues contact DATALOGIC.
Reset. If the failure continues contact
DATALOGIC.
Check EDM connections and lines.
If the failure continues contact DATALOGIC.
Restart selection
error
(red ON)
Check the man/auto restart connection.
If the failure continues contact DATALOGIC.
No power supply
(LEDs OFF)
Check connections and input voltage value.
If the failure continues contact DATALOGIC.