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VACON® NXP Advanced Safety Options
Operating Guide
12.2.105 Fault Code 47 - Safety Reached, S4 - SQS
Cause
•
This warning is an indication that a safety function is in the Reached state.
Troubleshooting
•
For the safe stopping functions, the possible controlled stop has been executed and the STO(+SBC) or the SOS function is ac-
tive.
•
As a default, faults with the code 46 or 47 are not saved into the fault history of the AC drive. The drive application can change
the logging mode so that these faults are saved in the fault history. The Activity log can be used to see the activation and deacti-
vation history of the safety functions.
12.2.106 Fault Code 47 - Safety Reached, S5 - SSR
Cause
•
This warning is an indication that a safety function is in the Reached state.
Troubleshooting
•
For the safe monitoring functions, the related limit is being monitored.
•
As a default, faults with the code 46 or 47 are not saved into the fault history of the AC drive. The drive application can change
the logging mode so that these faults are saved in the fault history. The Activity log can be used to see the activation and deacti-
vation history of the safety functions.
12.2.107 Fault Code 47 - Safety Reached, S6 - SLS 1
Cause
•
This warning is an indication that a safety function is in the Reached state.
Troubleshooting
•
For the safe monitoring functions, the related limit is being monitored.
•
As a default, faults with the code 46 or 47 are not saved into the fault history of the AC drive. The drive application can change
the logging mode so that these faults are saved in the fault history. The Activity log can be used to see the activation and deacti-
vation history of the safety functions.
12.2.108 Fault Code 47 - Safety Reached, S7 - SLS 2
Cause
•
This warning is an indication that a safety function is in the Reached state.
Troubleshooting
•
For the safe monitoring functions, the related limit is being monitored.
•
As a default, faults with the code 46 or 47 are not saved into the fault history of the AC drive. The drive application can change
the logging mode so that these faults are saved in the fault history. The Activity log can be used to see the activation and deacti-
vation history of the safety functions.
12.2.109 Fault Code 47 - Safety Reached, S8 - SLS 3
Cause
•
This warning is an indication that a safety function is in the Reached state.
Troubleshooting
•
For the safe monitoring functions, the related limit is being monitored.
•
As a default, faults with the code 46 or 47 are not saved into the fault history of the AC drive. The drive application can change
the logging mode so that these faults are saved in the fault history. The Activity log can be used to see the activation and deacti-
vation history of the safety functions.
168 | Danfoss A/S © 2021.06
Fault Tracing
AQ319736045637en-000101 / DPD01798
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