Optaf Sto And Atex Option Board Fault Information - Danfoss Vacon OPTEA Operating Manual

VACON® NXP Advanced Safety Options
Operating Guide
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
• –

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
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
172 | Danfoss A/S © 2021.06
NX OPTAF STO Board Manual for description on these faults and how to correct them.
®
N O T I C E
Fault Tracing
NX OPTAF STO Board Manual.
®
AQ319736045637en-000101 / DPD01798