ABB RED615 - Page 60

If REMOTE_FEEDER_READY information is missing, for
example, in case of protection communication not connected, it
disables the breaker closing in the local protection relay.
Any additional signals required by the application can be connected
for opening and closing of circuit breaker.
CBXCBR1
POSOP EN
POSCLOSE
ENA_OPEN
ENA_CLOSE
BLK_OPEN
BLK_CLOSE
AU_OPEN
AU_CLOSE
TRIP
SYNC_OK
SYNC_ITL_BYP
SELECTED
EXE_OP
EXE_CL
OP_REQ
CL_REQ
OPENPOS
CLOSEPOS
OKPOS
OPEN_ENAD
CLOSE_ENAD
TRUE
X120_BI3_CB_OPENED
X120_BI2_CB_CLOSED
CBXCBR1_ENA_CLOSE
CBXCBR1_EXE_CL
CBXCBR1_EXE_OP
CBXCBR1_BLK_CLOSE
FALSE
CBXCBR1_AU_OPEN
CBXCBR1_AU_CLOSE
CBXCBR1_OPENPOS
CBXCBR1_SELECTED
GUID-B9EB21FF-B3F1-4604-875E-D679BF21A5D0 V2 EN
Figure 38: Circuit breaker 1 control logic
OR
B1
B2
O
CB_CLOSE_COMMANDCBXCBR1_EXE_CL
DARREC1_CLOSE_CB
GUID-033E6103-FCE5-460E-AB2C-127523940A3E V1 EN
Figure 39: Signals for closing coil of circuit breaker 1
OR6
B1
B2
B3
B4
B5
B6
O
CB_OPEN_COMMANDTRPPTRC1_TRIP
CBXCBR1_EXE_OP
DARREC1_OPEN_CB
GUID-304247AE-6DEC-494B-AEDD-C884E5C42731 V1 EN
Figure 40: Signals for opening coil of circuit breaker 1
Section 3 1MRS758127 C
RED615 standard configurations
54 RED615
Application Manual