7.3 Meaning of LEDs
Table 7-5 Meaning of LEDs on the Sensor Module Cabinet SMC30
LED Color Status Description, cause Remedy
RDY
READY
– Off The electronics power supply is missing or outside the per‐
missible tolerance range.
–
Green Continu‐
ous light
The component is ready for operation. Cyclic DRIVE-CLiQ
communication is taking place.
–
Orange Continu‐
ous light
DRIVE-CLiQ communication is being established. –
Red Continu‐
ous light
This component has at least one fault.
Note:
LED is controlled irrespective of the corresponding messages
being reconfigured.
Remedy and acknowl‐
edge fault
Green/red Flashing
light 0.5
Hz
Firmware is being downloaded. –
Green/red Flashing
light 2 Hz
Firmware download has been completed. The system waits
for POWER ON.
Carry out a POWER
ON
Green/
orange
or
Red/
orange
Flashing
light
Component recognition via LED is activated
1)
.
Note:
Both options depend on the LED status when component
recognition is activated.
–
OUT > 5 V – Off The electronic power supply is missing or outside permissible
tolerance range.
Power supply ≤ 5 V.
–
Orange Continu‐
ous light
The electronics power supply for the encoder system is avail‐
able.
Power supply > 5 V
Notice
Make sure that the connected encoder can be operated with
a 24 V power supply. If an encoder that is designed for a 5 V
supply is operated with a 24 V supply, this can destroy the
encoder electronics.
–
1)
See List Manual for the parameter to activate the recognition of components via LED
Sensor Module Cabinet-Mounted SMC30
7.3 Meaning of LEDs
Supplementary component descriptions
Manual, 06/2019 93