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49 Alarm
Pickup
50Ha virtual trip
50Hb virtual trip
50Hc virtual trip
50La virtual trip
50Lb virtual trip
50Lc virtual trip
51 a virtual trip
51 b virtual trip
51 c virtual trip
50PH virtual trip
50NH virtual trip
50PL virtual trip
50NL virtual trip
51P virtual trip
51N virtual trip
49 virtual trip
General virtual trip
50PH disabled
50NH disabled
51P disabled
51N disabled
50PL disabled
50NL disabled
49 disabled
Trip disabled
Output 1
Output 2
Output 3
Output 4
Input 1
Input 2
General Input
Settings change disabled
Breaker 52 a
Breaker 52 b
Table change
Breaker failure to open
Breaker status
I2 Alarm
Cold load pickup
E2PROM failure
GEK-106273L
LOGIC CONFIGURATION
49 function pickup
Pickup of any of the above mentioned functions
Virtual trip of Phase A 50PH unit
Virtual trip of Phase B 50PH unit
Virtual trip of Phase C 50PH unit
Virtual trip of Phase A 50PL unit
Virtual trip of Phase B 50PL unit
Virtual trip of Phase C 50PL unit
Virtual trip of Phase A 51P unit
Virtual trip of Phase B 51P unit
Virtual trip of Phase C 51P unit
Trip condition for 50PH function exists
Trip condition for 50NH function exists
Trip condition for 50PL function exists
Trip condition for 50NL function exists
Trip condition for 51P function exists
Trip condition for 51N function exists
Trip condition for 49 function exists
Any virtual trip of the above mentioned functions
Function 50PH disabled
Function 50NH disabled
Function 51P disabled
Function 51N disabled
Function 50PL disabled
Function 50NL disabled
Function 49 disabled
Trip of all functions disabled
Digital output 1
Digital output 2
Digital output 3
Digital output 4
Digital input 1
Digital input 2
General input function
Active means that settings or tables can not be change.
It is only possible to switch to T2 by digital input Table change
This function set means breaker close
This function set means breaker open
Set means that active table is T2
Reset means that active table is in General Settings table
Output of the breaker failure to open function, when this function is
enabled
When breaker failure is enabled and breaker is connected to
input1/2
2
Output of the I
counter function
Output of the Cold load pickup function, when this function is
enabled
Active when an E2prom management failure is detected
MIF Digital Feeder Protection
7-5
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