GE Agile P50 Series Technical Manual page 77

P50 Agile P153
I2>3Function
Disabled
Edit Settings
2.3.16.4.2
GROUP 1
NEG SEQUENCE O/C
I2>1 Function
IEC S Inverse
I2>1 Current Set
1.00 A
I2>1 TMS
1.000
I2>1 Reset Char
DT
I2>1 tRESET
1.00 S
I2>1 2HBlocking
Disabled
P153/EN M/B
(if I2>1 Function is selected for IEC curve)
Editable setting
By using the (5) or (6) key, I2>3 Function is Disabled.
Password protected window for "GROUP 1'' setting:
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.
Password protected window for NEGATIVE SEQUENCE O/C settings :
I2>1 Function, I2>2 Function and I2>3 Function 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, I2>1 Function is set as IEC S Inverse.
Editable setting
By using the (+ /5) or (- /6) key, I2>1 Current Setting can be set. The
setting range is from 0.10 to 4.00 In in steps of 0.01.
Editable setting
By using the (5) or (6) key, I2>1 TMS can be set. The setting range is
from 0.025 to 1.200 in steps of 0.005.
Read-only
The I2>1 Reset Char is fixed as DT (Definite Time).
Editable setting
By using the (5) or (6) key, I2>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, I2>12HBlocking function can be Enabled
/ Disabled.
5 Configuration
5-39