340 Fault tracing
2035 SAFE TORQUE
OFF
0309 bit 13
STO (Safe torque off)
requested and it
functions correctly.
Parameter 3025 STO
OPERATION is set to
react with alarm.
If this was not expected reaction to
safety circuit interruption, check
cabling of safety circuit connected to
STO terminals X1C.
If different reaction is required, change
value of parameter 3025 STO
OPERATION.
Note: Start signal must be reset
(toggled to 0) if STO has been used
while drive has been running.
1)
Even when the relay output is configured to indicate alarm conditions (eg parameter 1401
RELAY OUTPUT 1 = 5 (ALARM) or 16 (FLT/ALARM)), this alarm is not indicated by a relay
output.
CODE ALARM CAUSE WHAT TO DO
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