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14.4.2.4 Configuration setting

M13560-108 v4

If there is no bypass busbar and therefore no 789 disconnector

, then the interlocking for

789 is not used. The states for 789, 7189G, BB7_D, BC_17, BC_27 are set to open by

setting the appropriate module inputs as follows. In the functional block diagram, 0 and

1 are designated 0=FALSE and 1=TRUE:

• 789_OP = 1

• 789_CL = 0

• 7189G_OP = 1

• 7189G_CL = 0

• BB7_D_OP = 1

• BC_17_OP = 1

• BC_17_CL = 0

• BC_27_OP = 1

• BC_27_CL = 0

• EXDU_BPB = 1

• VP_BB7_D = 1

• VP_BC_17 = 1

• VP_BC_27 = 1

If there is no second busbar WA2 and therefore no 289 disconnector, then the

interlocking for 289 is not used. The state for 289, 2189G, BC_12, BC_27 are set to

open by setting the appropriate module inputs as follows. In the functional block

diagram, 0 and 1 are designated 0=FALSE and 1=TRUE:

• 289_OP = 1

• 289_CL = 0

• 2189G_OP = 1

• 2189G_CL = 0

• BC_12_CL = 0

• BC_27_OP = 1

• BC_27_CL = 0

• VP_BC_12 = 1

1MRK 511 401-UUS A Section 14

Control

Bay control REC670 2.2 ANSI 377

Application manual

ABB rec670 Applications Manual

Other manuals for ABB rec670