ABB REM 610 Technical Reference Manual page 48

REM 610
48
Motor Protection Relay
Technical Reference Manual
Table 4.1.4.12-9 SGL1...SGL8
Switch Function
SGL1...8/9 Trip signal from stage I
SGL1...8/10 Trip signal from stage REV
SGL1...8/11 Emergency start signal
SGL1...8/12 DI1 signal
SGL1...8/13 DI2 signal
SGL1...8/14 DI3 signal
SGL1...8/18 DI4 signal
SGL1...8/16 DI5 signal
SGL1...8/17 Alarm signal from stage
ThA>
SGL1...8/18 Trip signal from stage ThA>
SGL1...8/19 Alarm signal from stage
ThB>
SGL1...8/20 Trip signal from stage ThB>
ΣSGL1...8
New trip indication timer
The new trip indication timer can be configured to allow a second trip indication on
the LCD. When several protection stages trip, the first trip indication will be
displayed until the time, as specified by the NEW TRIP IND. setting value, has
expired. After this, a new trip indication can displace the old one. The basic
protection functions are not affected by the NEW TRIP IND. setting.
Table 4.1.4.12-10 New trip indication timer
Setting Description
New trip indication New trip indication timer in minutes
No new trip indication allowed until the
previous one has been manually
cleared
Default setting
SGL1 SGL2
> 0
2
0
0
0
0
0
0
0
0
0
0
0
4
Setting range
0...998
1MRS 752263-MUM
SGL3...8
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
8 0
Default
setting
60
999