N U M E R I C A L O C / E F P R O T E C T I O N R E L AY AD R 1 4 1 C / 2 4 1 C
ASHIDA Electronics Pvt. Ltd.
Ref: Manual / ADR141C / 241C
Issue: 04D
Date : 10.07.2014
Page
52/86
8.3.9 FAULT
1
8.3.9.1
To View – Fault 1 Data.
Note : Fault 2 to Fault 8 can be viewed as above
Fault 1
Fault 1
This menu is to view the latest fault data stored by the relay.
That is Trip Flag, Instantaneous and Phase primary Current,
Trip Counter (TC), Fault Date & Time.
Press the right arrow key (
) the relay will display as follows.
I>>:
I>: T
This window will show Trip flag.
Press the right arrow key (
) the relay will display as follows.
R = 0000 Y = 0000
B = 0000A
This window will show primary fault current in R Y B.
Press the right arrow key (
) the relay will display as follows.
3Io = 0000
Trip Count : 0000
This window will show primary fault current of 3Io and Trip Count
Press the right arrow key (
) the relay will display as follows.
18/12/09
16:03:59.861
This window will show date and time of fault.
Press the right arrow key (
) the relay will display main menu.
