TB MRIK3 12.00 E
43
Setting list
MRIK3
Project:
SEG job.-no.:
Function group: =
Location: +
Relay code: -
Relay functions:
Password:
Date:
All settings must be checked at site and should the occasion arise, adjusted to the object/item to be protected.
Adjustment of the parameters
System parameters
Unit
I
IE
Default setting
Actual setting
Function
Set 1/Set 2
Set 1/Set 2
I
prim
L1, L2, L3
Display of measuring values as primary quantities
s
X
X
SEK
I
prim E
Display of measuring value as primary quantities
s
X
SEK
50/60 Hz
Rated frequency
Hz
X
X
50 Hz
LED Flash
Display of the activation storage
X
X
FLSH
P2
Parameter switch/external triggering of the fault
recorder
Set 1
Protection parameter
Function
Unit
I
IE
Default setting Actual setting
Set 1/Set 2
Set 1
Set 2
I>
Overcurrent pickup value
I
N
X
X
0.2
I> CHAR
Tripping characteristic overcurrent
X
X
DEFT
t
I>
Overcurrent tripping delay
s
X
X
0.03
I>/t
RST
Reset-mode
X
X
0 s
I>>
Pickup value for high set element
I
N
X
X
0.5
tI>>
Tripping delay for high set element
s
X
X
0.03
IE>
Pickup value for earth fault overcurrent
I
N
X
0.01
WARN/TRIP
Warning/Tripping
X
TRIP
I
E
CHAR
Tripping characteristic earth fault
X
DEFT
tIE>
Tripping delay for earth fault overcurrent
s
X
0.04
IE>/t
RST
Reset-mode
X
0 s
IE>>
Pickup value earth fault high set element
I
N
X
0.01
tIE>>
Tripping delay for earth fault high set element
s
X
0.04
SHOT
Number of Shots
X
X
4
t
F
Fault time t
F
s
X
X
0.1
t
D1
Dead time t
D1
s
X
X
1.0
t
D2
Dead time t
D2
s
X
X
2.0
t
D3
Dead time t
D3
s
X
X
2.0
t
D4
Dead time t
D4
s
X
X
2.0
t
CI
Close impulse time t
CL
s
X
X
0.5
t
R
Reclaim time t
R
s
X
X
10.0
t
F
active
Fault time activation
X
X
1ST
Block/Trip
Block/trip - time
s
X
X
EXIT
t
CBFP
Max. Circuit breaker tripping time
s
X
X
EXIT
50/60 Hz
Rated frequency
Hz
X
X
50
RS
Slave address
X
X
1
RS*
Baud-Rate*
X
X
9600
RS*
Parity-Check*
X
X
even
1)
only Modbus Protocol
