GE P50 Agile P253 Technical Manual page 86

5 Configuration
IN1>1 Reset Char
DT
IN1>1 tRESET
0.01 S
IN1>1 RTMS
1.000
IN1>1 2HBlocking
Disabled
Edit Settings
2.3.16.5.4
GROUP 1
EARTH FAULT 1
IN1>1 Function
DT
IN1>1 Current Set
1.00 A
IN1>1 Time Delay
1.00 S
5-46
(if IN1>1 Function is selected for DT)
Editable setting
By using the (+ /5) or (- /6) key, IN1>1 Reset Char Function can be
set as IDMT / DT (Definite Time).
Editable setting
By using the (+ /5) or (- /6) key, the desired IN1>1 tRESET can be
set. The setting range is from 0 to 100s in steps of 0.01s.
Editable setting
By using the (+ /5) or (- /6) key, the desired IN1>1 RTMS can be set.
The setting range is from 0.025 to 1.2 in steps of 0.005
Editable setting
By using the (+ /5) or (- /6) key, IN1>1 2HBlocking function can be
Enabled / Disabled.
Password protected window for "GROUP 1'' settings:
SYSTEM CONFIG, OVERCURRENT, NEG SEQUENCE O/C, EARTH
FAULT 1, EARTH FAULT 2, THERMAL OVERLOAD, LOSS OF LOAD,
CB FAIL, STALL DETECTION and LIMITS NB STARTS.
Password protected window for Earth Fault 1 i.e. IN1>1 Function, IN1>2
Function and IN1>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
Editable setting
By using the (+ /5) or (- /6) key, IN1>1Function is set as DT.
Editable setting
By using the (+ /5) or (- /6) key, the desired IN1>1 Current Setting
can be set. The setting range is from 0.05 to 35 In in steps of 0.01 In.
Note:
1) For I>3 Function, the setting range is from 1 to 35 In in steps
of 0.01 In.
2)
For SEF (ordering option), setting range is 0.002 to 0.2 In
in steps of 0.001 In for IN1>1 and IN1>2 and 0.002 to 2 In
in step of 0.001 In for IN1>3
Editable setting
By using the (+ /5) or (- /6) key, the desired IN1>1 Time Delay can be
set. The setting range is from 0 to 200s in steps of 0.01s.
P50 Agile P253
P253/EN M/C