Siemens SINAMICS G120 Function Manual page 248

Operation
6.13 List of alarms and faults
Signal Cause
Complete information on the messages is available in the List Manual.
C01712 Defect when processing F-IO
(alarm)
1)
C01714 Safely limited speed exceeded
(alarm)
1)
C01716 Tolerance for safe direction of motion
(fault) exceeded
C01770 Discrepancy error of the safety inputs
(fault) or outputs.
A01772 Test stop safety inputs/outputs
active.
F01773 Test stop error
A01774 Test stop required
A01795 Wait time after exiting safe pulse
suppression expired
A01796 Waiting for communication
C01798 Test stop running
(alarm)
C01799 Acceptance test mode active
(alarm)
F30600 STOP A initiated.
More detailed information is provided
by fault value r0949
F30611 Defect in a monitoring channel.
More detailed information is provided
by fault value r0949.
A30620, Safe torque off active
F30620
A30621, Safe Stop 1 active
F30621
F30625 Sign-of-life error in the Safety data
248
Remedy
1. Check the F-DI wiring.
2. Check the setting of the safety functions.
3. Perform an acceptance test.
1. Check the speed setpoint received from the higher-level control.
2. Check the SLS limits.
Check the tolerance setting for the SDI function.
Check the F-DI wiring.
The alarm automatically disappears after successfully ending or
canceling (error) the forced dormant error detection (test stop).
1. Check the wiring of the safety output.
2. Start the forced dormant error detection.
The time to carry out the forced dormant error detection (test stop)
has expired (p10003).
Start the forced dormant error detection of the safety output.
The wait time of 5 seconds has expired, and the motor was not
switched on. See also the sections:
Switching on the motor when SLS is active (Page 201)
•
Switching on the motor when SSM is active (Page 213)
•
Switching on the motor when SDI is active (Page 219)
•
Check the operating state of the F host.
•
Check the communication connection to the F host.
•
Not necessary. The inverter withdraws the message after the forced
dormant error detection has been completed.
Not necessary. The inverter withdraws the message after the end of
the acceptance test mode.
1. Select STO.
2. Deselect STO.
3. If it cannot be acknowledged, replace the Control Unit.
Fault values and remedies are described under fault F01611.
Not necessary.
Not necessary.
1. Select STO.
2. Deselect STO.
3. If it cannot be acknowledged, replace the Control Unit.
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 04/2014, FW V4.7, A5E34261271B AA