Chapter 10
Functions
154
10:46 Thyristor (SCR) overload warning
Path in menu:
Menu/SETTINGS/Functional Settings/
Warnings/Warn SCR OL
If this function is selected, a warning signal will be given that
the thyristor overload protection will be activated, if the
current does not decrease. The warning level is 90%.
Parameter
Default value Setting range
text
Warn SCR
No
OL
10:47 Phase loss fault, type of operation
Path in menu:
Menu/SETTINGS/Functional Settings/
Faults/Ph Loss Op
This parameter makes it possible to select between two
different actions of the softstarter if a phase loss fault occurs.
Stop–M
The motor stops and a manual reset is required
before restart.
Stop–A
The motor stops and an automatic reset is
performed when the fault disappears.
Parameter
Default value
text
Ph Loss Op Stop–M
10:48 Fieldbus fault, type of operation
Path in menu:
Menu/SETTINGS/Functional Settings/
Faults/FB Fault Op
This parameter makes it possible to select between two
different actions of the softstarter if a fault occurs in the
fieldbus communication.
Stop–M
The motor stops and a manual reset is required
before restart.
Stop–A
The motor stops and an automatic reset is
performed when the fault disappears.
Description
Yes, No
Thyristor over-
load warning
Setting range
Description
Stop–M, Stop–A
Type of opera-
tion for phase
loss fault
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