OR6
O:74|T:2.5|I:17
B1
B2
B3
B4
B5
B6
O
CBXCBR1_52-1_BLK_CLOSET1PTTR1_49F_BLK_CLOSE
GUID-D770B4AE-D735-42F2-B34A-1FC5366F4E63 V1 EN
Figure 146: Circuit breaker close blocking 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 closing command and
modify it according to the application.
Connect the additional signal for closing and opening of circuit breaker in
local or remote mode if applicable for the configuration.
AND
O:70|T:2.5|I:1
B1
B2
O
AND
O:71|T:2.5|I:0
B1
B2
O
OR
O:77|T:2.5|I:7
B1
B2
O
CONTROL_REMOTE
CONTROL_LOCAL
FALSE
FALSE
CBXCBR1_52-1_AU_CLOSE
GUID-948D9F09-FBDB-424E-9469-FA28C2AD223D V1 EN
Figure 147: External closing command for circuit breaker
AND
O:69|T:2.5|I:2
B1
B2
O
OR
O:75|T:2.5|I:9
B1
B2
O
AND
O:68|T:2.5|I:3
B1
B2
O
CONTROL_REMOTE
CONTROL_LOCAL
FALSE
FALSE
CBXCBR1_52-1_AU_OPEN
GUID-A36678F4-2A9B-4423-9971-F9EEF74E1602 V1 EN
Figure 148: External opening command for circuit breaker
Section 3 1MAC109016-MB C
REF615 standard configurations
126 REF615 ANSI
Application Manual
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