Siemens SINAMICS G120 Operating Instructions Manual page 249
Frequency converter
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Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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Table 9- 4
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2011, FW 4.4, A5E02299792B AB
Diagnostics of the safety functions
SAFE LED
Meaning
YELLOW - on
One or more safety functions are enabled, but not active.
YELLOW - slow
One or more safety functions are active; no safety function faults have
occurred.
YELLOW - rapid
The converter has detected a safety function fault and initiated a STOP
response.
Alarms, faults and system messages
9.1 Operating states indicated on LEDs
247
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