TB MRIK3 12.00 E
25
•
By pressing push button <SELECT/RESET>, LED I>
lights up red. The output relays can now be assigned
to this current element as tripping relays. Relays 1 - 4
are selected in the same way as described before.
•
By repeatedly pressing of the <SELECT/RESET> push
button and assignment of the relays all elements can
be assigned separately to the relays.
•
After the last relay assignment, press
<SELECT/RESET> once more to move on to the as-
signment of the AWE functions.
Note:
The function of jumper J2 and J3 described in general
description "MR Digital Multifunctional Relays" have no
function. For relays without assignment mode this jump-
ers are used for parameter setting of alarm relays (acti-
vation at pickup or tripping and manual reset).
Relay function
Output relays
Display-
Lighted LED
1
2
3
4
indication
I>
alarm
X
_ 2 _ _
I>: green
tripping
X
1 _ _ _
t
I>
: red
I>>
alarm
X
_ 2 _ _
I>>: green
tripping
X
1 _ _ _
t
I>>
: red
I>>
FAST TRIP
tripping
X
1 _ _ _
I>/I>>:
green +
CB green
I
E>
alarm
X
_ 2 _ _
I
E>
: green
tripping
X
1 _ _ _
t
IE>
: red
I
E>>
alarm
X
_ 2 _ _
I
E>>
: green
tripping
X
1 _ _ _
t
IE>>
: red
CBFP
tripping
X
_ _ 3 _
CB green
AWE
switch on
X
_ _ _ 4
AR
t
CI
green
AWE
Unsuccessful
X
_ _ 3 _
AR
O
→
I red
Table 5.3: Example of assignment matrix of the output relay (default settings)
