Configuration Setting - ABB REL650 Applications Manual

Section 11
Control
11.5.10.4
382

Configuration setting

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 506 334-UUS A
Application manual