GE UR series

5-72 L60 Line Phase Comparison System GE Multilin
5.3 SYSTEM SETUP 5 SETTINGS
5
Figure 5–19: DUAL BREAKER CONTROL SCHEME LOGIC (Sheet 1 of 2)
IEC 61850 functionality is permitted when the L60 is in “Programmed” mode and not in the local control mode.
USER 3 OFF/ON
To open BRK1-(Name)
D60, L60, and L90 devices only from trip output
C60, D60, L60, and L90 relays from recloser
AND
AND
OR
AND
OR
OR
AND
AND
OR
AND
AND
AND
AND
AND
SETTING
= Enabled
= Disabled
BREAKER 1 FUNCTION
SETTING
Off = 0
BREAKER 1 BLOCK OPEN
FLEXLOGIC OPERANDS
TRIP PHASE A
TRIP PHASE B
TRIP PHASE C
TRIP 3-POLE
SETTING
Off = 0
BREAKER 1 OPEN
SETTING
= Enabled
BREAKER 1 PUSHBUTTON
CONTROL
USER 2 OFF/ON
To open BRK1-(Name)
SETTING
Off = 0
BREAKER 1 CLOSE
FLEXLOGIC OPERAND
AR CLOSE BKR 1
SETTING
Off = 0
BREAKER 1 BLOCK CLOSE
SETTING
MANUAL CLOSE RECAL1 TIME
0
FLEXLOGIC OPERAND
BREAKER 1 MNL CLS
FLEXLOGIC OPERAND
BREAKER 1 ON CMD
FLEXLOGIC OPERANDS
BREAKER 1 OFF CMD
BREAKER 1 TRIP A
BREAKER 1 TRIP B
BREAKER 1 TRIP C
To breaker control
logic sheet 2,
842025A1
BKR ENABLED
827061AS.CDR
61850 Select & Open
61850 Select & Close
NOTE