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12.2.133 Fault Code 48 - Safety Violation, S40 - SLS, Fault Number 6
Cause
SLS 2 Limit was violated.
Troubleshooting
–
12.2.134 Fault Code 48 - Safety Violation, S40 - SLS, Fault Number 7
Cause
SLS 3 Limit was violated.
Troubleshooting
–
12.2.135 Fault Code 48 - Safety Violation, S43 - SMS, Fault Number 2
Cause
SMS Limit Plus was violated.
Troubleshooting
–
12.2.136 Fault Code 48 - Safety Violation, S43 - SMS, Fault Number 3
Cause
SMS Limit Minus was violated.
Troubleshooting
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12.3 OPTAF STO and ATEX Option Board Fault Information
In certain situations, the OPTAF option board can detect faults that are due to the Advanced safety option or indicate an error in the
configuration of the system. See the VACON
®
NX OPTAF STO Board Manual for description on these faults and how to correct them.
N O T I C E
With OPTAF, the reaction to STO activation can be selected as fault level. Do not use the fault level reaction with the Advanced
safety option. Doing so can lead to situations where two fault reset commands are needed for the STO fault triggered by OPTAF
to be cleared. For further information, see the relevant parameter description in the VACON
®
NX OPTAF STO Board Manual.
AQ319736045637en-000101 / DPD01798172 | Danfoss A/S © 2021.06
Fault Tracing
VACON® NXP Advanced Safety Options
Operating Guide
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