30
TB XRW1-4 04.01 E
8.3
Setting ranges and steps
Function
Para-
meter
Setting range
Steps
Tolerance
Voltage stages
U1 – U2
U1<
U2<
U1>
U2>
Un = 690V
4...800V (EXIT)
2V
±
1% from setting
value or 0.3% von
Un
t
U1<
t
U2<
t
U1>
t
U2>
0.2...1500s (EXIT)
0.2; 0.5; 1; 2; 5; 10;
20; 50
±
1% or 30ms
Voltage stages
U3 – U4
U3<
U4<
U3>
U4>
Un = 690V
4...800V (EXIT)
2V
±
1% from setting
value or 0.3% von
Un
tU</tU>
t
U3<
t
U4<
t
U3>
t
U4>
0,04...300s (EXIT)
0.02; 0.05; 0.1; 0.2;
0.5; 1; 2; 5; 10
±
1%
or 30 ms
Rated frequency
f
N
f = 50 Hz / f = 60 Hz
Frequency
measuring repeti-
tion
T
2...99 (Cycles)
1
Frequency
element 1 - 3
f
1
-
f
3
t
f1
-
t
f3
30...49.99; EXIT; 50.01...70 Hz
1
40...59.99; EXIT; 60.01...80 Hz
2
t
f,min
3
...50 s; EXIT
0.1; 0.01 Hz
0.01; 0.02; 0.05; 0.1;
0.2; 0.5; 1.0; 2.0 s
0.05 Hz
±
1% or
±
40 ms
df/dt-Step
df/dt-Measuring
repetition
df
dt
0.2...10 Hz/s (EXIT)
2...64 Periods
0.1; 0.2; 0.5 Hz/s
1
0.1 Hz/s
Voltage theshold
for frequency
measuring
U
B
<
(LED f+
df)
U
N
= 690 V:
20...400 V
2 V
±
1% of set value
or <0.3% U
N
Serial Interface
RS
1 - 32
1
Table 7.1: Setting ranges and steps
1
At 50 Hz rated frequency
2
At 60 Hz rated frequency
3
t
f,min
min. time delay; see chapter 6.2.5
