7.17.2.4 High current fault
A fault signal will be given if the motor current exceeds the
fixed set level which is 8*Ir for the duration of the fixed set
time which is 200 ms.
Check the circuits including the motor for any insulation
fault phase to phase or earth fault.
High current fault is configured with the following
parameters:
Parameter Description Setting range Default value
26.07 High current out
Specifies the Event groups this
fault belongs to.
Eventgroup 0 ... 6 1
26.08 High current op
Sets the operation of this fault.
Stop manual, Stop
auto
Stop manaul
7.17.2.5 Faulty usage fault
Faulty usage fault is activated if the user tries to use
motor heating and slow speed functions and the motor is
connected inside delta.
Faulty usage fault is configured with the following
parameters:
Parameter Description Setting range Default value
26.09 Faulty usage out
Specifies the Event groups this
fault belongs to.
Eventgroup 0 ... 6 1
26.10 Faulty usage op
Sets the operation of this fault.
Stop manual, Stop
auto
Stop manaul
7.17.2.6 Connection fault
Connection fault signals a fault when a fault connection is
detected for both type of connections, in line and inside
delta
Connection fault is configured with the following
parameters:
Parameter Description Setting range Default value
26.11 Faulty connection out
Specifies the Event groups
this fault belongs to.
Eventgroup 0 ... 6 1
26.12 Faulty connecion op
Sets the operation of this
fault.
Stop manual, Stop
auto
Stop manaul
7
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