INVT Goodrive350 Series

Goodrive350 series high-performance multi-function inverter Appendix E
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E.2 STO channel delay description
The following table describes the trigger and indication delay of the STO channels.
STO mode
STO trigger and indication delay
1, 2
STO fault: STL1
Trigger delay < 10 ms
Indication delay < 280 ms
STO fault: STL2
Trigger delay < 10 ms
Indication delay < 280 ms
STO fault: STL3
Trigger delay < 10 ms
Indication delay < 280 ms
STO fault: STO
Trigger delay < 10 ms
Indication delay < 100 ms
1. STO function trigger delay: Time interval between trigger the STO function and switching off the
drive output
2. STO instruction delay: Time interval between trigger the STO function and STO output state
indication