Siemens SINAMICS G120C DP

Table 9-7 PROFIBUS 󹪝eldbus
BF Explanation
Data exchange between the converter and control system is active
Fieldbus interface is not being used
The 󹪝eldbus is improperly con󹪝gured.
RDY In conjunction with a synchronously 󹪞ashing LED RDY:
Converter waits until the power supply is switched o󹪜 and switched on again after a
󹪝rmware update
No communication with higher-level controller
RDY In conjunction with an asynchronously 󹪞ashing LED RDY:
Incorrect memory card
Firmware update failed
Firmware update is active
Alarms, faults and system messages
9.1Operating states indicated via LEDs
SINAMICS G120C Converters
364 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK