28
TB XRI1-IR 02.00 E
8.3
Setting ranges and steps
8.3.1
Time overcurrent protection
Setting range
Step
Tolerance
I>
tI>
0.2...4.0 x I
N
(EXIT)
0.03 - 260 s (EXIT)
(definite time)
0.05 - 10 (EXIT)
(inverse time)
0.01; 0.02; 0.05; 0.1 x I
N
0.01; 0.02; 0.05; 0.1; 0.2; 0.5; 1.0; 2.0;
5.0; 10; 20 s
0.01; 0.02; 0.05; 0.1; 0.2
±
3% from set value or
min.
±
2% In
±
3% or
±
10 ms
±
5% for NINV
and VINV
±
7.5% for NINV
and EINV
I>>
t
IE>>
1...40 x IN (EXIT)
0.03...2 s (EXIT)
0.1; 0.2; 0.5; 1.0 x I
N
0.01 s; 0.02 s; 0.05 s
±
3% from set value or
min.
±
2% In
±
3% or
±
10 ms
8.3.2
Switch failure protection
t
CBFP
t
CBFP
0.1...2.0 s; EXIT
0.01; 0.02; 0.05; 0.1 s
±
1% bzw.
±
10 ms
8.3.3
Interface parameter
Function
Parameter
RS485 Open Data Protocol
RS
Slave-Address
1 - 32
