BONFIGLIOLI ACTIVE Cube ACU 401-45

14.4.1 Block diagram
The following table describes the software switches shown in the circuit diagram as a
function of the selected Frequency reference value source 475.
Switch position on circuit diagram
Operation
mode
MFI1A FF MP F1 F3 KP
EM-
S1INA
F2
Signal
1 1 Abs. value
10 1 Abs. value
11 1 1 Abs. value
12
1
1
Abs. value
14 1 1
1
Abs. value
20 1 Abs. value
21 1 1 Abs. value
22 1
1
Abs. value
24 1 1
1
Abs. value
30 1 Abs. value
31 1 1 Abs. value
32 1 Abs. value
33 1 1 Abs. value
34
1
Abs. value
35
1
1
Abs. value
40
1
Abs. value
41
1
1
Abs. value
42
1
1
Abs. value
44
1
1
1
Abs. value
80
1
1
1
1
1
Abs. value
81 1 1 1 1 1
1
Abs. value
82 1 1 1 1
1
1
Abs. value
89 1 1 1 1 1
1
1
Abs. value
90
1
1
1
1
1
Abs. value
91
1
1
1
1
1
1
Abs. value
92 1 1 1 1
1
1
Abs. value
99 1 1 1 1 1
1
1
Abs. value
101…199 Operation modes 1…99 with signs (+/-). +/-
156 Operating Instructions ACU 06/13