Classic C1 230/180 - 4 (f)
12
Current
Current limit
Adjustment
Range
Potentiometer P6 I
max
0 ... 100%
Higher current limit >>> turn potentiometer clockwise
Current measiring >>> amperemeter in thearmature circuit
PI loop circuit - current controller
Adjustment by means of DIP switch S1
P-values
amplification
S1-3
S1-4
150 K
xx
OFF
OFF
60 K
xx
OFF
ON
35 K
xx
ON
OFF
26 K
xx
ON
ON
I-values
S1-1
S1-2
0.22
F
OFF
OFF
0.69
F
ON
OFF
1.22
F
OFF
ON
1.69
F
ON
ON
Integral time constant =
I-value
x
P-value
x
4
PI loop circuit - current controller
Adjustment by means of DIP switch S2
P-values
amplification
S2-3
S2-4
330 K
xx
OFF
OFF
165 K
xx
ON
OFF
110 K
xx
ON
ON
I-values
S2-1
S2-2
0.22
F
OFF
OFF
0.69
F
ON
OFF
1.22
F
OFF
ON
1.69
F
ON
ON
Integral time contant = I-value
x
P-value
x
4
Adjustment amplification
Range
Potentiometer X
P
P7
3 ...
Low amplification >>>
turn potentiometer clockwise
