GE L30 Instruction Manual page 208

5.4 SYSTEM SETUP
SETTING
SWITCH 1 FUNCTION
= Disabled
= Enabled
SETTING
SWITCH 1 OPEN
= Off
SETTING
SWITCH 1 BLK OPEN
= Off
SETTING
SWITCH 1 CLOSE
= Off
SETTING
SWITCH 1 BLK CLOSE
= Off
SETTING
SWITCH 1 MODE
= 3-Pole
= 1-Pole
SETTING
SWTCH 1 A/3P CLSD Φ
= Off
SETTING
5
SWITCH 1 ΦB CLOSED
= Off
SETTING
SWITCH 1 ΦC CLOSED
= Off
SETTING
SWTCH 1 A/3P OPND Φ
= Off
SETTING
SWITCH 1 ΦB OPENED
= Off
SETTING
SWITCH 1 ΦC OPENED
= Off
5-72
OR
61850 Select & Open
OR
61850 Select & Close
AND
AND
AND
SETTING
SWITCH 1 ALARM DELAY
AND
AND
SETTING
SWITCH 1 Toperate
XOR
AND
AND
SETTING
SWITCH 1 Toperate
XOR
AND
AND
SETTING
SWITCH 1 Toperate
XOR
AND
AND
Figure 5–18: DISCONNECT SWITCH SCHEME LOGIC
L30 Line Current Differential System
AND
AND
AND
OR
AND
OR
AND
0
AND
OR
OR
AND
0
AND
AND
AND
AND
0
AND
AND
AND
AND
0
AND
AND
AND
5 SETTINGS
FLEXLOGIC OPERAND
SWITCH 1 OFF CMD
FLEXLOGIC OPERAND
SWITCH 1 ON CMD
FLEXLOGIC OPERAND
SWITCH 1 CLOSED
FLEXLOGIC OPERAND
SWITCH 1 OPEN
FLEXLOGIC OPERAND
SWITCH 1 DISCREP
FLEXLOGIC OPERAND
SWITCH 1 TROUBLE
FLEXLOGIC OPERAND
SWITCH 1 BAD STATUS
FLEXLOGIC OPERANDS
SWITCH 1 ΦA BAD ST
SWITCH 1 ΦA CLSD
SWITCH 1 ΦA OPEN
SWITCH 1 ΦA INTERM
FLEXLOGIC OPERANDS
SWITCH 1 Φ BAD ST B
SWITCH 1 B Φ CLSD
SWITCH 1 B Φ OPEN
SWITCH 1 B Φ INTERM
FLEXLOGIC OPERANDS
SWITCH Φ BAD ST 1 C
SWITCH 1 C Φ CLSD
SWITCH 1 C Φ OPEN
SWITCH 1 C Φ INTERM
842026A3.CDR
GE Multilin