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VACON® NXP Advanced Safety Options
Operating Guide
Procedure
1.
Disconnect the STO outputs of the Advanced safety option board if they are connected. Leave the outputs disconnected.
2.
Connect the STO request input of the STO board to terminals +24 V and GND so that the STO function is disabled.
3.
Power up the AC drive.
4.
Set the parameter P7.4.1.2.1 in the expander board menu to value "Warning" to deactivate the drive response to faults re-
ported by the Advanced safety option.
5.
Reset the faults.
a.
The AC drive should be in the READY state.
138 | Danfoss A/S © 2021.06
Commissioning and Validation
AQ319736045637en-000101 / DPD01798
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