Chapter 4: "SETPOINTS" Menu
CURRENT PROTECTION RELAY - IPR-D
Manual P/N: IPR-D GBM 01/09/2006
4.2
4.1.1
Relationship between Function and Output Relay
In the following pages the output relays must be selected for each protection function. Carry out the following
procedure for selection:
(For explaining purposes reference is made to the function: GROUND TIMED O/C).
GROUND TIMED O/C
RELAY: – – – –
The 4 symbols "– – – –" are displayed and by
VALUE
and
VALUE
keys:
the 1
st
symbol can be changed in
T = TRIP
the 2
nd
symbol can be changed in
1 = AUX1
the 3
rd
symbol can be changed in
2 = AUX2
the 4
th
symbol can be changed in
3 = AUX3
PROCEDURE
1. As soon as the selection of the outputs is required, the first symbol available starts blinking.
2. Commutation of the 1
st
symbol:
Press
VALUE
or
VALUE
and confirm by
STORE + ACCESS CODE
(if required). The cursor will blink in
correspondence of the 1
st
symbol. Modify the selection, if necessary, or press
LINE
to pass to the second symbol.
Passage to the 2
nd
symbol without commuting the 1
st
one:
Press
LINE
.
3. Repeat the procedure for all 4 symbols: "– – – –".
Example:
For selecting
T – 2 –
The first cursor blinks
⇒
Press
VALUE
and
T
will be displayed.
Press
STORE + ACCESS CODE
(if required)
⇒
T
is confirmed and
T
will blink.
Press
LINE
: the second cursor will blink.
Press
LINE
to pass to the third cursor that will start blinking: press
VALUE
and
2
will be
displayed. Press
STORE
+
ACCESS CODE
(if required)
⇒
2
is confirmed and
T
will blink.
Press
LINE
for
3 times
⇒
the fourth cursor will blink.
Press
LINE
:
the selection:
T
– 2 –
has been completed and you pass to the following Line of
the active Setpoint.
GROUND TIMED O/C
RELAY
: * – – –
GROUND TIMED O/C
RELAY
:
T
*
– –
GROUND TIMED O/C
RELAY
:
T
–
*
–
GROUND TIMED O/C
RELAY
:
T
– 2
*
GROUND TIMED O/C
RELAY
:
T
– 2 –
Содержание IPR-D
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