Functional Diagrams For Measurement Functions - ABB RELION 615 Series Applications Manual

1MAC807603-MB A
CONTROL_LOCAL
FALSE
CONTROL_REMOTE
FALSE
GUID-5572B8B6-1A0B-44A0-90D1-3F1206447B65 V1 EN
Figure 101: External closing command for circuit breaker
CONTROL_LOCAL
FALSE
CONTROL_REMOTE
FALSE
GUID-C637AED6-8700-4B50-B40D-7FD03A167B22 V1 EN
Figure 102: External opening command for circuit breaker
3.4.3.5
RED615 ANSI
Application Manual
AND
B1 O
B2
O:20|T:2.5|I:3
AND
B1 O
B2
O:19|T:2.5|I:4
AND
B1 O
B2
O:18|T:2.5|I:0
AND
B1 O
B2
O:17|T:2.5|I:1
T1PTTR1_49F-1_BLK_CLOSE
T2PTTR1_49T-1_BLK_CLOSE
GUID-2E4378CC-27CD-4D41-9832-B376D181CAB6 V1 EN
Figure 103: Circuit breaker 1 close blocking logic
TRPPTRC1_86/94-1_TRIP
GUID-553F3F0D-D424-4747-9EB2-946FD8A7BD2F V1 EN
Figure 104: Logic for local feeder ready

Functional diagrams for measurement functions

The phase current inputs to the relay are measured by the three-phase current
measurement function CMMXU1. The current input is connected to the X120 card in the
back panel. Similarly, the sequence current measurement CSMSQI1 measures the
sequence current and the residual current measurement RESCMMXU1 measures the
residual current.
RED615 standard configurations
OR
B1 O
B2
O:26|T:2.5|I:11
OR
B1 O
B2
O:25|T:2.5|I:3
OR6
B1 O
B2
B3
B4
B5
B6
O:24|T:2.5|I:9
NOT
IN OUT
O:81|T:2.5|I:4
Section 3
CBXCBR1_52-1_AU_CLOSE
CBXCBR1_52-1_AU_OPEN
CBXCBR1_52-1_BLK_CLOSE
LOCAL_FEEDER_READY
89