ABB Relion 615 series - Page 163

OR6
O:81|T:2.5|I:13
B1
B2
B3
B4
B5
B6
O
CB_OPEN_COMMANDCBXCBR1_52-1_EXE_OP
TRPPTRC1_86/94-1_TRIP
DARREC1_79_OPEN_CB
GUID-802BB5E8-EA9B-426E-BB52-E0BAE9DF3EE8 V1 EN
Figure 201: Circuit breaker control logic: Signals for the opening coil of circuit breaker
1
NOT
O:68|T:2.5|I:2
IN OUT
NOT
O:69|T:2.5|I:1
IN OUT
AND6
O:73|T:2.5|I:0
B1
B2
B3
B4
B5
B6
O
TRPPTRC2_86/94-2_TRIP
CBXCBR1_52-1_ENA_CLOSETRPPTRC1_86/94-1_TRIP
GUID-C1074798-B71C-4DAC-9796-CCA042FCC297 V1 EN
Figure 202: Circuit breaker close enable logic
The configuration includes the logic for generating circuit breaker external closing and
opening command with the relay in local or remote mode.
Check the logic for the external circuit breaker command and modify it
according to the application.
AND
O:64|T:2.5|I:3
B1
B2
O
AND
O:65|T:2.5|I:2
B1
B2
O
OR
O:71|T:2.5|I:7
B1
B2
O
FALSE
FALSE
CONTROL_LOCAL
CONTROL_REMOTE
CBXCBR1_52-1_AU_CLOSE
GUID-FF540181-E08A-4CF4-A841-51666A53563F V1 EN
Figure 203: External closing command for circuit breaker
AND
O:66|T:2.5|I:1
B1
B2
O
AND
O:67|T:2.5|I:0
B1
B2
O
OR
O:72|T:2.5|I:6
B1
B2
O
FALSE
FALSE
CONTROL_LOCAL
CONTROL_REMOTE
CBXCBR1_52-1_AU_OPEN
GUID-2735B3B4-CD12-4A5B-8077-2954175B0520 V1 EN
Figure 204: External opening command for circuit breaker
1MAC109016-MB C Section 3
REF615 standard configurations
REF615 ANSI 157
Application Manual