Siemens SINAMICS G115D Operating Instructions Manual page 300

Alarms, faults and system messages
8.1 Status LED overview
The location of the various LEDs on the converter is shown in the figure below:
Explanation of symbols for the following tables
Please contact Technical Support for LED states that are not described in the following.
Basic states
RDY
298
LED is ON
LED is OFF
LED flashes slowly
LED flashes quickly
LED flashes with variable frequency
Explanation
Temporary state after the supply voltage is switched on
The converter is free of faults
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
SINAMICS G115D distributed drive