11.14
SEL-311C Relay
Instruction Manual
Date Code 20060320
Front-Panel Interface (Only on Models With LCD)
Rotating Default Display
Figure 11.8
Correspondence Between Changing Display Point States and Enabled Display Point Labels
Display Points
(SEL
OGIC
Control
Equation Settings)
Example Display
Point States
Display Point
Label Settings
DP2 = LB1
= logical 0
DP2_1 = 79 ENABLED
DP2_0 = 79 DISABLED
DP4_1 = BREAKER CLOSED
DP4_0 = BREAKER OPEN
DP4 = IN101
= logical 0
RECLOSER
B
C
G
TIME
TRIP
COMM
ZONE/LEVEL
1
2
3
51
SOTF
RS
FAULT TYPE
A
EN
LO
4
RECLOSER
51
SOTF
RS
LO
4
RECLOSER
51
SOTF
RS
LO
4
RECLOSER
51
SOTF
RS
LO
4
79 DISABLED
BREAKER OPEN
Press CNTRL for
Local Control
IA=50 IB=50
IC=50
DP2 = LB1
= logical 1
DP2_1 = 79 ENABLED
DP2_0 = 79 DISABLED
DP4_1 = BREAKER CLOSED
DP4_0 = BREAKER OPEN
DP4 = IN101
= logical 1
B
C
G
TIME
TRIP
COMM
ZONE/LEVEL
1
2
3
FAULT TYPE
A
EN
79 ENABLED
BREAKER CLOSED
Press CNTRL for
Local Control
IA=50 IB=50
IC=50
DP2 = LB1
= logical 0
DP2_1 = 79 ENABLED
DP2_0 = 79 DISABLED
DP4_1 = BREAKER CLOSED
DP4_0 = BREAKER OPEN
DP4 = IN101
= logical 1
B
C
G
TIME
TRIP
COMM
ZONE/LEVEL
1
2
3
FAULT TYPE
A
EN
79 DISABLED
BREAKER CLOSED
Press CNTRL for
Local Control
DP2 = LB1
= logical 1
DP2_1 = 79 ENABLED
DP2_0 = 79 DISABLED
DP4_1 = BREAKER CLOSED
DP4_0 = BREAKER OPEN
DP4 = IN101
= logical 0
B
C
G
TIME
TRIP
COMM
ZONE/LEVEL
1
2
3
FAULT TYPE
A
EN
79 ENABLED
BREAKER OPEN
Press CNTRL for
Local Control
IA=50 IB=50
IC=50
IA=50 IB=50
IC=50
Summary of Contents for SEL-311C
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