User`s manual

194 • Vacon apfiff09 marine
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6
7.12 Protections
7.12.1 General settings
P2.12.1.1 Input phase supervision ID730
Defines the response when the drive notices that one of the input phases is missing.
0 = No response
1 = Warning
2 = Fault, stop mode after fault according to Stop Function
3 = Fault, stop mode after fault always by coasting
P2.12.1.2 Response to undervoltage fault ID727
In some applications it is normal that the drive will be powered down when in run state.
With this parameter it is possible to choose whether undervoltage faults are stored to
the fault history of the drive.
0 = Fault stored in fault history
1 = Fault not stored in fault history
Undervoltage fault limits:
500 V units: 333 Vdc
690 V units: 460 Vdc
P2.12.1.3 Output phase supervision ID702
Output phase supervision of the motor ensures that the motor phases have an
approximately equal current.
0 = No response
1 = Warning
2 = Fault, stop mode after fault according to Stop Function
3 = Fault, stop mode after fault always by coasting
P2.12.1.4 Response to slot fault ID734
Set here the response mode for a board slot fault due to a missing or broken board.
0 = No response
1 = Warning
2 = Fault, stop mode after fault according to Stop Function
3 = Fault, stop mode after fault always by coasting
P2.12.1.5 Safe Torque Off (STO) mode ID755
With this parameter it is possible to choose whether the STO signal is handled as fault or
warning. The STO input will stop the drive from modulating regardless of this parameter
value.