Interlocking For Double Cb Bay Db - ABB Relion 650 Series Technical Manual

Section 8
Control
8.2.9
8.2.9.1
8.2.9.2
182
Name Type
QB61_EX1 BOOLEAN
QB61_EX2 BOOLEAN
QB62_EX1 BOOLEAN
QB62_EX2 BOOLEAN
Table 79: BH_CONN Output signals
Name Type
QA1CLREL BOOLEAN
QA1CLITL BOOLEAN
QB61REL BOOLEAN
QB61ITL BOOLEAN
QB62REL BOOLEAN
QB62ITL BOOLEAN
QC1REL BOOLEAN
QC1ITL BOOLEAN
QC2REL BOOLEAN
QC2ITL BOOLEAN

Interlocking for double CB bay DB

Identification
Function description
Interlocking for double CB bay
Interlocking for double CB bay
Interlocking for double CB bay
Functionality
The interlocking for a double busbar double circuit breaker bay including
DB_BUS_A, DB_BUS_B and DB_LINE functions are used for a line connected to
a double busbar arrangement according to figure 78.
Default Description
0 External condition for apparatus QB61
0 External condition for apparatus QB61
0 External condition for apparatus QB62
0 External condition for apparatus QB62
Description
Closing of QA1 is allowed
Closing of QA1 is forbidden
Switching of QB61 is allowed
Switching of QB61 is forbidden
Switching of QB62 is allowed
Switching of QB62 is forbidden
Switching of QC1 is allowed
Switching of QC1 is forbidden
Switching of QC2 is allowed
Switching of QC2 is forbidden
IEC 61850 IEC 60617
identification identification
DB_BUS_A -
DB_BUS_B -
DB_LINE -
1MRK 511 424-UEN B
PID-3501-OUTPUTSIGNALS v9
IP14167-1 v2
GUID-D6D10255-2818-44E4-A44E-DF623161C486 v3
ANSI/IEEE C37.2
device number
3
3
3
M13585-3 v10
Bay control REC650 2.2 IEC
Technical manual