Siemens SINAMICS G150 Operating Instructions Manual page 595

LED Color
COM ---
PROFIdrive cyclic
operation
Green
Red
OPT ---
(OPTION)
Green
Red
RDY and COM Red
RDY and OPT Orange
Any individual behaviors of the LED OPT are described at the respective Option Board.
1)
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
State Description
OFF Cyclic communication is not (yet) running.
Note:
The PROFIdrive is ready for communication when the Control Unit
is ready for operation (see LED RDY).
Continuous light Cyclic communication is taking place.
0.5 Hz flashing Cyclic communication has still not been fully established.
light Possible causes:
- The controller is not transmitting any setpoints.
- In isochronous mode, the controller did not send a Global Control
or it sent a defective Global Control (GC).
0.5 Hz flashing PROFIBUS master is sending incorrect parameter assign-
light ment/configuration
2 Hz flashing light Cyclic bus communication has been interrupted or could not be
established.
OFF Electronic power supply missing or outside permissible tolerance
range.
The component is not ready for operation.
The Option Board is missing or an associated drive object has not
been created.
Continuous light Option board is ready.
0.5 Hz flashing Depends on the option board used
light
Continuous light Depends on the option board used
0.5 Hz flashing Depends on the option board used
light
2 Hz flashing light This component has at least one fault.
The option board is not ready (e.g., after switching on).
2 Hz flashing light Bus error - communication has been interrupted.
0.5 Hz flashing The firmware of the connected option board is being updated.
light
Diagnosis/faults and alarms
10.2 Diagnosis
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