Mitsubishi Electric melpto d series Operation Manual page 25

Numerical protection relay
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Step
Description
The setting mode starts. The
1
SETTING/CANCEL indicator LED comes
on and the item number blinks.
2
Mode selection (Setting
Operation
Option)
See the section D - 1 for how to select
mode.
Select the item number "860" (Operation
3
indicator LED hold).
Make sure that the item number "860" is
4
shown in the box, and press the
SELECT/SET switch. The item data
box will start blinking, instead of the item
No. box, so that data can be changed.
Change the item data from "01FF" to
5
"00EF".
The data should be input in such a way
that individual letters are put separately
from the lowest digit to the higher
sequentially.
Make sure that the desired value is shown
6
in the item data box, and press the
SELECT/SET switch to program the
data.
When it is detected that new data has
been programmed to be ready for
replacing the current setting, the
SET.END/TRIP indicator LED will blink.
At the same time, the item number box
will start blinking instead of the item data
box.
Note that the setting being used for the
current operation is still valid even if
another data has been programmed in the
item data box.
Operation
Switch
SETTING/
CANCEL
Forced
UP
SELECT/SET
SELECT/SET
DOWN
SELECT/SET
DOWN
SELECT/SET
SELECT/SET
Press
Item No.
5
S E T T IN G /
Once
C A N C E L
S E L E C T /
S E T .E N D /
Item No.
8
-
Item No.
8
Item No.
-
8
6
Item No.
Once
8
6
Once
Item No.
Once
8
6
Once
Item No.
8
6
Once
Item No.
8
S E T T IN G /
Once
C A N C E L
S E L E C T /
S E T .E N D /
25
Indication
Item data
1
1
2.
U P
D O W N
S E T
IN D ./
IN D I.E N D
T R IP
R E S E T
Item data
0
0
0
1
0
Item data
6
0
0
1
F
Item data
0
0
1
F
F
Item data
0
0
1
E
F
Item data
0
0
0
E
F
Item data
0
0
0
E
F
Item data
6
0
0
0
E
U P
D O W N
S E T
IN D ./
IN D I.E N D
T R IP
R E S E T
JEP0-IL9416
0
0
F
F

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