ABB REO 517 Applications Manual page 279

Multi-function terminals for railway application
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Interlocking
Q1OPTR (bay 1/sect.A1)
. . .
. . .
. . .
Q1OPTR (bay n/sect.A1)
VPQ1TR (bay 1/sect.A1)
. . .
. . .
. . .
VPQ1TR (bay n/sect.A1)
EXDUP_DB (bay 1/sect.A1)
. . .
. . .
. . .
EXDUP_DB (bay n/sect.A1)
)LJXUH 6LJQDOV IURP GRXEOHEUHDNHU ED\V LQ VHFWLRQ $ WR D EXVVHFWLRQ GLVFRQQHF
WRU
For a bus-section disconnector, these conditions from the A2 busbar section are valid:
Q1OPTR (bay 1/sect.A2)
. . .
. . .
. . .
Q1OPTR (bay n/sect.A2)
VPQ1TR (bay 1/sect.A2)
. . .
. . .
. . .
VPQ1TR (bay n/sect.A2)
EXDUP_DB (bay 1/sect.A2)
. . .
. . .
. . .
EXDUP_DB (bay n/sect.A2)
)LJXUH 6LJQDOV IURP GRXEOHEUHDNHU ED\V LQ VHFWLRQ $ WR D EXVVHFWLRQ GLVFRQQHF
WRU
For a bus-section disconnector, these conditions from the B1 busbar section are valid:
A1DC_OP
&
VPA1_DC
&
EXDUP_BB
&
99000379.vsd
A2DC_OP
&
VPA2_DC
&
EXDUP_BB
&
99000380.vsd
&KDSWHU 
&RQWURO
269

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