IN1>1 2HBlocking
Disabled
By using the (5) or (6) key, IN1>1 2HBlocking function can be
Enabled / Disabled.
Note: The settings of IN1>2 Function and IN1>3 Function to be set in similar manner as that of IN1>1
Function.
2.3.16.7 Group1 – Earth Fault 2 Submenu
2.3.16.7.1
Edit Settings
(if IN2>1 Function, IN2>2 Function and IN2>3 Function are disabled)
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 Earth Fault 2 (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>1Function
Disabled
Editable
etting
By using the (5) or (6) key, IN2>1 Function is Disabled.
IN2>2Function
Disabled
Editable setting
By using the (5) or (6) key, IN2>2 Function is Disabled.
IN2>3Function
Disabled
Editable setting
By using the (5) or (6) key, IN2>3 Function is Disabled.