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VACON® NXP Advanced Safety Options
Operating Guide
12.2.94 Fault Code 46 - Safety Request, S3 - SS2
Cause
•
This warning is an indication that a safety function is active on the AC drive.
Troubleshooting
•
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.
12.2.95 Fault Code 46 - Safety Request, S4 - SQS
Cause
•
This warning is an indication that a safety function is active on the AC drive.
Troubleshooting
•
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.
12.2.96 Fault Code 46 - Safety Request, S5 - SSR
Cause
•
This warning is an indication that a safety function is active on the AC drive.
Troubleshooting
•
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.
12.2.97 Fault Code 46 - Safety Request, S6 - SLS 1
Cause
•
This warning is an indication that a safety function is active on the AC drive.
Troubleshooting
•
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.
12.2.98 Fault Code 46 - Safety Request, S7 - SLS 2
Cause
•
This warning is an indication that a safety function is active on the AC drive.
Troubleshooting
•
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.
12.2.99 Fault Code 46 - Safety Request, S8 - SLS 3
Cause
•
This warning is an indication that a safety function is active on the AC drive.
Troubleshooting
•
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.
166 | Danfoss A/S © 2021.06
Fault Tracing
AQ319736045637en-000101 / DPD01798
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