Seg HighTECH Line - Page 8

8 TD_MRI1_06.05_GB
3.2.1 Parameter settings (see chapter 5)
Relay-type MRI1- I IE
IX
IRE
IRX
IR IER
IXR
IRER
IRXR
ER
XR
E
X
ISR IRSR SR
I> X X X X X X X X
CHAR I> X X X X X X X X
t
I>
X X X X X X X X
0s / 60s
3)
X X X X X X X X
I>> X X X X X X X X
t
I>>
X X X X X X X X
RCA X X X X
1:1 / 3 pha / e-n X X X
U
E
X X X
I
E>
X X X X X X X X X
warn/trip X X X X X X
CHAR I
E
X X X X X X
t
IE
X X X X X X X X X
0s/60 s
4)
X X X X X X
I
E>>
X X X X X X X X X
t
IE>>
X X X X X X X X X
sin/cos X X X
soli/resi X X X
tCBFP X X X X X X X X X X X
50/60 Hz X X X X X X X X X X X
LED-Flash X X X X X X X X X X X
RS485/Slaveaddress X X X X X X X X X X X
Baud-Rate
3)
X X X X X X X X X X X
Parity-Check
3)
X X X X X X X X X X X
Table 3.1: Parameters of the different relay types.
1)
Reset setting for inverse time characteristics in phase current path
2)
Reset setting for inverse time characteristics in earth current path
3)
Only devices with Modbus-Protocol
Additional parameters:
Relay-type MRI1- I IE
IX
IRE
IRX
IR IER
IXR
IRER
IRXR
ER
XR
E
X
ISR IRSR SR
Blocking mode X X X X X X X X X X X
Relay parameterising X X X X X X X X X X X
Fault recorder X X X X X X X X