ABB REX 521 - Page 81

1MRS751802-MUM
REX 521
81
Protection Relay
Technical Reference Manual, Standard Configurations
Is2t n<->BS2 - - - - - - NC - -
FUSEF -> BS2- - - - --NC--
O->I/3I> - NC NC NC - - - - NC
O->I/3I>> - NC NC NC - - - - NC
O->I/3I>>> NC - NC NC - - - - NC
O->I/3I>-> NC NC - NC - - - - -
O->I/3I>>-> NC NC - - - - - - -
O->I/3I>>>-> - - - - - - - - -
O->I/Io> - - - NC - - - - NC
O->I/Io>> - - - NC - - - - NC
O->I/Io>>> - - - NC - - - - NC
O->I/Io>-> NC NC NC NC - - - - -
O->I/Io>>->NCNCNCNC- -- - -
O->I/Io>>>-> NC NC NC NC - - - - -
O->I/3U> - - - - - - - - NC
O->I/3U>> - - - - - - - - NC
O->I/3U< - - - - - - - - NC
O->I/3U<< - - - - - - - - NC
O->I/Uo> - - - - - - - - NC
O->I/Uo>> - - - - - - - - NC
O->I/Uo>>> - - - - - - - - NC
O->I/f1-1 - NC - NC - - - - NC
O->I/f1-2 - NC - NC - - - - NC
O->I/f2-1 - - - - - - - - NC
O->I/f2-2 - - - - - - - - NC
O->I/External NC NC NC NC - - - - NC
TCS1 Blocking NC NC NC NC NC NC NC NC NC
Reset indication NC NC NC NC - - - - -
BACTRL NC NC NC NC - - NC - -
Motor Status - - - - - - NC - -
Restart Enable - - - - - - NC - -
Table 6.-4 Output SWGRP (Basic and Medium)
HW versions Basic Medium
Standard configuration B01 B02 M01 M02
Output SWGRP Output Signals
Trip 1 3I>
3I>>
3I>>>
Io>
Io>>
Io>>>
Iub>
3Ith>
3I>
3I>>
3I>>>
Io>
Io>>
Io>>>
Iub>
3Ith>
3I>
3I>>
3I>>>
Io>->
Io>>->
Io>>>->
Iub>
3Ith>
3I>
3I>>
3I>>>
Io>->
Io>>->
Io>>>->
Iub>
3Ith>
Table 6.-3 Input SWGRP (High/Sensor) (Continued)
HW versions High/Sensor
Standard conf. H01 H02 H03 H04 H05 H06 H07 H08 H09