Siemens SINAMICS G115D Operating Instructions Manual page 301

RDY
PROFINET fieldbus
BF
Integrated safety functions
SAFE
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
Explanation
Commissioning or reset to factory settings
A fault is active
Firmware update is active
Converter waits until the power supply is switched off and switched on again after a firm-
ware update
Explanation
Data exchange between the converter and control system is active
The fieldbus is improperly configured
RDY
In conjunction with a synchronously flashing LED RDY:
Converter waits until the power supply is switched off and switched on again
after a firmware update
No communication with higher-level controller
RDY
In conjunction with an asynchronously flashing LED RDY:
Incorrect memory card
Firmware update failed
Firmware update is active
Explanation
One or more safety functions are enabled, but not active
One or more safety functions are active and error-free
The converter has detected a safety function fault and initiated a stop response
Alarms, faults and system messages
8.1 Status LED overview
299