122 Functions | Installation and commissioning manual | 1SFC132081M0201
7.19.2.3 Low supply voltage fault
Low supply voltage fault is signaled if the control supply
voltage is too low. The Softstarter will stop the motor.
Low supply fault has these parameters:
Parameter Description Setting range Default value
26.05 Low supply voltage out
Identifies the Event groups this
fault is part of.
Eventgroup 0 ... 6 0000001
26.06 Low supply voltage op
Sets the operation of this fault.
Stop manual, Stop
auto
Stop manual
7.19.2.4 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.
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 0000001
26.08 High current op
Sets the operation of this fault.
Stop manual, Stop
auto
Stop manual
7.19.2.5 Faulty usage fault
Faulty usage fault is on if the user tries to use motor
heating, stand-still brake and slow speed functions when
the motor is connected inside delta.
Faulty usage fault has these parameters:
Parameter Description Setting range Default value
26.09 Faulty usage out
Identifies the Event groups this
fault is part of.
Eventgroup 0 ... 6 0000001
26.10 Faulty usage op
Sets the operation of this fault.
Stop manual, Stop
auto
Stop manual
7.19.2.6 Connection fault
Connection fault signals a fault when a faulty connection
is detected for each type of connection, in line and inside
delta
Connection fault has these parameters:
Parameter Description Setting range Default value
26.11 Faulty connection out
Identifies the Event groups this
fault is part of.
Eventgroup 0 ... 6 0000001
26.12 Faulty connection op
Sets the operation of this fault.
Stop manual, Stop
auto
Stop manual
7
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