GE Multilin 850

4–302 850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CONTROL CHAPTER 4: SETPOINTS
Figure 4-132: Setpoint Groups logic diagram
SETPOINT
ACTIVE SETPOINT GROUP SETPOINT GROUP
1
FLEXLOGIC OPERAND
S. GROUP 6 ACTIVE
AND
SETPOINT
SET GROUP2 ACTIVE Off
OR
SET GROUP3 ACTIVE Off
OR
SET GROUP4 ACTIVE Off
OR
SET GROUP5 ACTIVE Off
OR
from AUTORECLOSE
SET GROUP6 ACTIVE Off
OR
OR
SETPOINT
CHANGE INHIBIT 1 Off CHANGE INHIBIT 2 Off CHANGE INHIBIT 3 Off CHANGE INHIBIT 16 Off ...
OR
...
AND
OR
AND
OR
AND
OR
AND
OR
AND
OR
AND AND AND AND AND
FLEXLOGIC OPERAND
S. GROUP 5 ACTIVE
FLEXLOGIC OPERAND
S. GROUP 4 ACTIVE
FLEXLOGIC OPERAND
S. GROUP 3 ACTIVE
FLEXLOGIC OPERAND
S. GROUP 2 ACTIVE
FLEXLOGIC OPERAND
S. GROUP 1 ACTIVE
AND
OR
AND
OR
AND
OR
AND
OR
AND
OR
AND
OR
TO PROTECTION SETPOINT
GROUPS
Setpoint Group 2
Setpoint Group 3
Setpoint Group 4
Setpoint Group 5
Setpoint Group 6
from COLD LOAD PKP
Setpoint Group 2
Setpoint Group 3
Setpoint Group 4
Setpoint Group 5
Setpoint Group 6
FROM MANUAL CLOSE
BLOCK
Setpoint Group 2
Setpoint Group 3
Setpoint Group 4
Setpoint Group 5
Setpoint Group 6
GR 1
GR 2
GR 3
GR 4
GR 5
GR 6
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