2.3.16.7.3
Edit Settings
(if IN2>1 Function is selected for IEEE / US curve)
GROUP 1
Password protected window for “GROUP 1’’ settings:
SYSTEM CONFIG, OVERCURRENT, NEG SEQUENCE O/C, BROKEN
CONDUCTOR, EARTH FAULT 1, EARTH FAULT 2, THERMAL
OVERLOAD, COLD LOAD PICKUP, UNDERCURRENT and CB FAIL.
Note: Group 1 Setting will be seen only when it is enabled in
Configuration setting.
EARTH FAULT 2
Password protected window for
(derived)
i.e. IN2>1
Function, IN2>2 Function and IN2>3 Function which can be set as
Disabled / DT / IEC S Inverse/ S Inverse (1.3Sec)/ IEC V Inverse/ IEC E
Inverse/ UK LT Inverse /IEEE M Inverse/ IEEE V Inverse/ IEEE E
Inverse /US Inverse /US ST Inverse.
Derived
Read-only
Description for Earth Fault 2
IN2>1 Function
IEEE M Inverse
Editable setting
By using the (5) or (6) key, IN2>1 Function is set as IEEE M Inverse.
IN2>1 Current Set
1.00 A
Editable setting
By using the (5) or (6) key, IN2>1 Current Setting can be set. The
setting range is from 0.05 to 4 In in steps of 0.01In.
IN2>1 Time Dial
1.00
By using the (5) or (6) key, IN2>1 Time Dial can be set. The setting
range is from 0 to 200 in steps of 0.01.
IN2>1 Reset Char
DT
Editable setting
By using the (5) or (6) key, IN2>1 Reset Char can be set as IDMT /
DT.
IN2>1 tRESET
1.00 S
Editable setting
By using the (5) or (6) key, IN2>1 tRESET can be set. The setting
range is from 0 to 100s in steps of 0.01s.
IN2>1 RTMS
1.000
By using the (5) or (6) key, IN2>1 RTMS can be set. The setting
range is from 0.025 to 1.200 in steps of 0.005
Note: Above setting is available if IN2>1 Reset Char is set as IDMT
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