ABB RELION Series, Technical Manual

Page: 616 / 804

9.1.6 Signals
Table 629: CBXCBR Input signals
Name Type Default Description
POSOPEN BOOLEAN 0=False
Signal for open position of apparatus from I/O
1)
POSCLOSE BOOLEAN 0=False
Signal for close position of apparatus from I/O
1)
ENA_OPEN BOOLEAN 1=True Enables opening
ENA_CLOSE BOOLEAN 1=True Enables closing
BLK_OPEN BOOLEAN 0=False Blocks opening
BLK_CLOSE BOOLEAN 0=False Blocks closing
AU_OPEN BOOLEAN 0=False
Auxiliary open
1)2)
AU_CLOSE BOOLEAN 0=False
Auxiliary close
1)2)
TRIP BOOLEAN 0=False Trip signal
SYNC_OK BOOLEAN 1=True Synchronism-check OK
SYNC_ITL_BYP BOOLEAN 0=False Discards ENA_OPEN and ENA_CLOSE
interlocking when TRUE
1) Not available for monitoring
2) Always direct operation
Table 630: DCXSWI Input signals
Name Type Default Description
POSOPEN BOOLEAN 0=False Apparatus open position
POSCLOSE BOOLEAN 0=False Apparatus close position
ENA_OPEN BOOLEAN 1=True Enables opening
ENA_CLOSE BOOLEAN 1=True Enables closing
BLK_OPEN BOOLEAN 0=False Blocks opening
BLK_CLOSE BOOLEAN 0=False Blocks closing
AU_OPEN BOOLEAN 0=False
Executes the command for open direction
1)2)
AU_CLOSE BOOLEAN 0=False
Executes the command for close direction 1)2)
ITL_BYPASS BOOLEAN 0=False Discards ENA_OPEN and ENA_CLOSE
interlocking when TRUE
1) Not available for monitoring
2) Always direct operation
Table 631: CBXCBR Output signals
Name Type Description
SELECTED BOOLEAN Object selected
EXE_OP BOOLEAN Executes the command for open direction
EXE_CL BOOLEAN Executes the command for close direction
OP_REQ BOOLEAN Open request
CL_REQ BOOLEAN Close request
Table continues on next page
Section 9
1MRS758755 A
Control functions
610 REC615 and RER615
Technical Manual