ABB RELION 630 Series Technical Manual page 304

Section 7
Power management functions
298
Name Type
MAN_POW_SN4 REAL
MAN_SHD_SN4 BOOLEAN
MAN_LS_QVAL BOOLEAN
BLOCK BOOLEAN
EXT_LS_TRG BOOLEAN
LS_RESET BOOLEAN
LS_RESET_SN1 BOOLEAN
LS_RESET_SN2 BOOLEAN
LS_RESET_SN3 BOOLEAN
LS_RESET_SN4 BOOLEAN
FLS_CNT_RST BOOLEAN
Table 332: LSCACLS Output signals
Name Type
SNW1 GROUP SIGNAL
SNW2 GROUP SIGNAL
SNW3 GROUP SIGNAL
SNW4 GROUP SIGNAL
PPLS1 GROUP SIGNAL
PPLS2 GROUP SIGNAL
LS_OPERATE BOOLEAN
LS_START BOOLEAN
FLS_OPERATE BOOLEAN
FLS_START BOOLEAN
SLS_OPERATE BOOLEAN
SLS_START BOOLEAN
OPERATE_BB1 INTEGER
OPERATE_BB2 INTEGER
OPERATE_BB3 INTEGER
OPERATE_BB4 INTEGER
OPERATE_BB5 INTEGER
OPERATE_BB6 INTEGER
B_SET_CHANGE BOOLEAN
Default Description
0.0 Power in kW for manual load shed in subnetwork 4
0 Manual load shed trigger for subnetwork 4
1 Manual load shed communicated data quality
0 Block for fast load shed and slow load shed
0 External load shed trigger
0 Load shed reset for all subnetworks
0 Load shed reset for subnetwork 1
0 Load shed reset for subnetwork 2
0 Load shed reset for subnetwork 3
0 Load shed reset for subnetwork 4
0 Signal for fast load shed counter reset
Description
Group signal for subnetwork 1
Group signal for subnetwork 2
Group signal for subnetwork 3
Group signal for subnetwork 4
Group signal of electrical area connected with
power source1
Group signal of electrical area connected with
power source2
Load shed operate
Load shed start
Fast load shed operate
Fast load shed start
Slow load shed operate
Slow load shed start
Load shed operate for loads in busbar1
Load shed operate for loads in busbar2
Load shed operate for loads in busbar3
Load shed operate for loads in busbar4
Load shed operate for loads in busbar5
Load shed operate for loads in busbar6
One or many basic settings changed
PML630/Compact Load-Shedding Solution
1MRS757256 F
Technical Manual