Siemens SINAMICS G130 Operating Instructions Manual page 503

SMC30 – encoder evaluation
Table 10- 6 Description of the LEDs on the SMC30
LED Color
READY ---
Green
Orange
Red
Green/red
Green / orange
or
red / orange
OUT>5 V ---
Orange
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
State
OFF The electronic power supply is missing or lies outside the permissible
tolerance range.
Continuous light The component is ready for operation and cyclic DRIVE-CLiQ communi-
cation is taking place.
Continuous light DRIVE-CLiQ communication is being established.
Continuous light This component has at least one fault.
Remark:
The LED is activated irrespective of whether the corresponding messag-
es have been reconfigured.
0.5 Hz flashing Firmware is being downloaded.
light
2 Hz flashing Firmware download is complete. Waiting for POWER ON.
light
Flashing light Detection of the components via LED is activated (p0144).
Remark:
Both options depend on the LED status when module recognition is acti-
vated via p0144 = 1.
OFF The electronic power supply is missing or lies outside the permissible
tolerance range.
Power supply ≤ 5 V.
Continuous light Electronic power supply for measuring system present.
Supply voltage > 5 V.
Notice:
You must ensure that the connected encoder can be operated with a 24
V supply.
Operating an encoder designed for a 5 V supply with a 24 V supply can
damage the encoder electronics beyond repair.
Diagnosis / faults and alarms
Description
10.2 Diagnosis
503