ABB REC 561 User Manual page 485

1MRK 580 151-XEN
Page 6 - 200
6.2.7 DB_BUS_A
Interlocking
Table 13: Input signals for DB_BUS_A
IN:
IBxx-Q01_OP
IBxx-Q01_CL
IBxx-Q1_OP
IBxx-Q1_CL
IBxx-Q61_OP
IBxx-Q61_CL
IBxx-Q51_OP
IBxx-Q51_CL
IBxx-Q52_OP
IBxx-Q52_CL
IBxx-Q53_OP
IBxx-Q53_CL
IBxx-Q15_OP
IBxx-Q15_CL
IBxx-EXDUP_ES
IBxx-EXVVA_ES
IBxx-Q61EX1
IBxx-Q61EX2
IBxx-Q1EX1
IBxx-Q1EX2
Table 14: Output signals for DB_BUS_A
OUT:
IBxx-Q01CLREL
IBxx-Q01CLITL
IBxx-Q61REL
IBxx-Q61ITL
IBxx-Q1REL
IBxx-Q1ITL
IBxx-Q51REL
IBxx-Q51ITL
IBxx-Q52REL
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DESCRIPTION:
Signal is 1 if Q01 is open
Signal is 1 if Q01 is closed
Signal is 1 if Q1 is open
Signal is 1 if Q1 is closed
Signal is 1 if Q61 is open
Signal is 1 if Q61 is closed
Signal is 1 if Q51 is open
Signal is 1 if Q51 is closed
Signal is 1 if Q52 is open
Signal is 1 if Q52 is closed
Signal is 1 if Q53 is open
Signal is 1 if Q53 is closed
Signal is 1 if Q15 on busbar A is open
Signal is 1 if Q15 on busbar A is closed
Signal is 1 if there is no transmission error
from any bay containing earthing switches
Q15
Signal is 1 if the interlocking programs in all
bays containing earthing switches Q15 are
running
Input for an external condition for apparatus
Q61
Input for an external condition for apparatus
Q61
Input for an external condition for apparatus
Q1
Input for an external condition for apparatus
Q1
DESCRIPTION:
Closing of Q01 is allowed
Closing of Q01 is forbidden
Switching of Q61 is allowed
Switching of Q61 is forbidden
Switching of Q1 is allowed
Switching of Q1 is forbidden
Switching of Q51 is allowed
Switching of Q51 is forbidden
Switching of Q52 is allowed
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