GE T35 UR Series

5-106 T35 Transformer Protection System GE Multilin
5.4 SYSTEM SETUP 5 SETTINGS
5
Figure 5–28: DISCONNECT SWITCH SCHEME LOGIC
842026A5.CDR
SETTING
= Off
SWITCH 1 BLK CLOSE
SETTING
= Off
SWITCH 1 CLOSE
SETTING
= Off
SWITCH 1 BLK OPEN
= Off
SWITCH 1 OPEN
SETTINGS
= Disabled
= Enabled
SWITCH 1 FUNCTION
AND
AND
FLEXLOGIC OPERAND
SWITCH 1 ON CMD
FLEXLOGIC OPERAND
SWITCH 1 OFF CMD
61850 Select & Open
OR
61850 Select & Close
OR
AND
AND
AND
AND
AND
AND
AND
OR
OR
AND
FLEXLOGIC OPERAND
SWITCH 1 CLOSED
FLEXLOGIC OPERANDS
SWITCH 1 OPEN
SWITCH 1 DISCREP
FLEXLOGIC OPERAND
SWITCH 1 TROUBLE
FLEXLOGIC OPERAND
SWITCH 1 BAD STATUS
FLEXLOGIC OPERANDS
SWITCH FA BAD ST1
SWITCH FA CLSD1
SWITCH FA OPEN1
SWITCH FA1 INTERM
SETTING
= 3-Pole
= 1-Pole
SWITCH 1 MODE
AND
OR
OR
SETTING
SWITCH 1 ALARM DELAY
0
AND
AND
AND
AND
AND
AND
OR
SETTING
= Off
SWTCH 1 ΦA/3P CLSD
= Off
SWTCH 1 ΦA/3P OPND
SETTING
AND
AND
SETTING
SWITCH 1 Toperate
0
AND
AND
AND
AND
AND
OR
SETTING
= Off
SWITCH 1 ΦB CLSD
= Off
SWITCH 1 ΦB OPND
SETTING
AND
AND
SETTING
SWITCH 1 Toperate
0
AND
AND
AND
AND
AND
AND
OR
SETTING
= Off
SWITCH 1 ΦC CLSD
= Off
SWITCH 1 ΦC OPND
SETTING
AND
AND
SETTING
SWITCH 1 Toperate
0
FLEXLOGIC OPERANDS
SWITCH FB BAD ST1
SWITCH ΦB CLSD1
SWITCH ΦB OPEN1
SWITCH ΦB 1 INTERM
FLEXLOGIC OPERANDS
SWITCH FC BAD ST1
SWITCH ΦC CLSD1
SWITCH ΦC OPEN1
SWITCH ΦC 1 INTERM
AND