Binary To Integer - ABB RELION 630 Series Technical Manual

Section 7
Power management functions
7.7.4.9
272
The module reports the fast load-shedding blocking, island parallel status, slow load-
shedding trigger and slow load-shedding enabling status for busbar 1, busbar 2, busbar
3 and busbar 4 to the Binary to integer module.

Binary to integer

This module provides the DATA_SOURCE and DATA_LODSHED outputs for the
monitoring view.
Table 313: DATA_SOURCE bits information
Bits Bit Description
1 Fast load-shedding blocking for busbar 1
2 Fast load-shedding blocking for busbar 2
3 Fast load-shedding blocking for busbar 3
4 Fast load-shedding blocking for busbar 4
5 Fast load-shedding trigger from power sources
6 Compensated CB status for power source 1
7 Compensated CB status for power source 2
8 Compensated CB status for power source 3
9 Compensated CB status for power source 4
10 Compensated CB status for power source 5
11 Compensated CB status for power source 6
12 Compensated CB status for power source 7
13 Compensated CB status for power source 8
Table 314: DATA_LODSHED bits information
Bits Bit Description
1 Slow load-shedding trigger for busbar 1
2 Slow load-shedding trigger for busbar 2
3 Slow load-shedding trigger for busbar 3
4 Slow load-shedding trigger for busbar 4
5 Island parallel status for busbar 1
6 Island parallel status for busbar 2
7 Island parallel status for busbar 3
8 Island parallel status for busbar 4
9...11 Calculated spin reserve sharing mode
12...14 Calculated must shed sharing mode
15 Slow load-shedding enabling status for busbar 1
16 Slow load-shedding enabling status for busbar 2
17 Slow load-shedding enabling status for busbar 3
18 Slow load-shedding enabling status for busbar 4
20 Slow load-shedding start for power sources
1MRS757256 F
Short name of signal
FLS_BLK_BB1
FLS_BLK_BB2
FLS_BLK_BB3
FLS_BLK_BB4
SRC_FLS_TRG
COMP_CB_SRC1
COMP_CB_SRC2
CCB_CLS_SRC3
CCB_CLS_SRC4
CCB_CLS_SRC5
CCB_CLS_SRC6
CCB_CLS_SRC7
CCB_CLS_SRC8
Short name of signal
SLS_TRG_BB1
SLS_TRG_BB2
SLS_TRG_BB3
SLS_TRG_BB4
ISD_PAR_BB1
ISD_PAR_BB2
ISD_PAR_BB3
ISD_PAR_BB4
SP_RESV_MOD
MUST_SHD_MOD
SLS_ENA_BB1
SLS_ENA_BB2
SLS_ENA_BB3
SLS_ENA_BB4
SLS_START
PML630/Compact Load-Shedding Solution
Technical Manual