10:47 SCR short circuit fault, type of operation
Path in menu:
Menu/SETTINGS/Functional Settings/
Faults/SCR SC Op
If one or several thyristors are shorted, this parameter makes it possible to select between
two different actions.
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 text Default value Setting range Description
SCR SC Op Stop-M Stop-M, Stop-A
Type of operation for
SCR short circuit fault
10:48 Programmable inputs In0 and In1
Path in menu:
Menu/SETTINGS/Functional Settings/
Inputs/In0 / In1
The softstarter has two programmable inputs, In0 and In1. They can be used for different
purposes depending on the selected function, independently of each other.
Parameter text Default value Setting range Description
In0 Reset
None, Reset, Enable,
Jog, DOL, Start 2,
FB-Dis
Function of program-
mable input In0
In1 Reset
None, Reset, Enable,
Jog, DOL, Start 3,
FB-Dis
Function of program-
mable input In1
Caution!
The motor may start unexpectedly if there is a start signal present when doing any of the
actions listed below.
• Switching from one type of control to another (eldbus control / hardwire control)
• Re-programming the programmable inputs
• Reset all Settings (programmable input set to Enable)
Figure 9: Internal control voltage
Figure 10: External control voltage
Chapter 10
Functions
Low Voltage Products & Systems 10.13
ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201
10
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