Siemens SINAMICS G110M Getting Started page 92

Troubleshooting
5.1 Status LED overview
Explanation of status LEDs
An explanation of the various states indicated by the LEDs are given in the tables below.
Table 5- 1 Description of general status LEDS
LED
RDY
GREEN - On
GREEN - flashing slowly
RED - on
RED - flashing slowly
RED - flashing quickly
RED - flashing quickly
RED - flashing quickly
Table 5- 2 Description of fieldbus communications LED
BF LED
Off
RED - flashing slowly
RED - flashing quickly
Table 5- 3 Description of PROFINET communications LED
PROFINET LED
LNK - On
LNK - Off
92
BF
-
-
ORANGE - flashing
slowly
RED - flashing slowly
-
RED - On
RED - flashing quickly
Description of function
Cyclic data exchange (or fieldbus not in use - p2030 = 0)
Bus fault - configuration fault
Bus fault:
- no data exchange
- baud rate search - cannot detect the correct baud rate
- no connection - the connection between the Inverter and PLC has been lost
Description of function
Link is active
Link inactive with no data being transferred
Description of function
Ready for operation (no active fault)
Commissioning or reset of factory settings
Firmware update in progress
Firmware updated is complete - power ON reset required
General fault condition
Fault occurred during firmware update
Incompatible firmware or incorrect memory card
Getting Started, 09/2014, FW V4.7, A5E31298643B AC
SINAMICS G110M Getting Started