Technology Controller - BONFIGLIOLI ACTIVE Cube ACU 201-01 Operating Instructions Manual

17.3

Technology Controller

The technology controller, the behavior of which corresponds to a PID controller, is
available as an additional function in configuration 111, 211, 411 and 611. The con-
nection of reference and actual value of the application with the functions of the fre-
quency inverter enables process control without further components. In this way,
applications such as pressure, volume flow or speed control can be implemented
easily. The configuration of the reference percentage source and the assignment of
the actual percentage source are to be considered.
Structural image: Technology Controller
Reference
percentage source
Comply with the following chapters of the manual:
Parameter
Controller reference value:
Reference Percentage Source
Monitoring of the current controller
reference value:
Reference Percentage Value
Controller actual value:
Actual Percentage Source
- Analog signal at multifunction input:
Operation Mode
- Frequency signal at a digital input:
Operation Mode
Monitoring of the current controller
actual value:
Actual Percentage Value
For the reference value, the technology controller also demands the assignment of an
analog application figure with the parameter
ference between reference and actual value is used by the technology controller to
control the drive system. The measured actual value is mapped via a signal converter
onto the input signal of the reference percentage source.
Actual percentage source
1 - Analog input MFI1A
Repetition frequency
32 -
input (F3)
No.
58 Technology Controller Release
216
Technology controller
476
-
Actual percentage source
476
229
478 is:
452
496
230
478
The analog signal on the multifunction input 1 in
analog
The frequency signal on the digital input corre-
sponding to the selected
Parameter
Description
Operating Instructions ACU
Actual values:
Actual percentage value
Reference percentage value
478
Chapter
14.5 „Reference percentage channel"
19.1 „Actual Values of the Frequency In-
verter"
17.3 „Technology Controller"
15.1 „Multi-Function Input MFI1"
14.11 „PWM-/repetition frequency input"
19.1 „Actual Values of the Frequency In-
verter"
Actual percentage source
Function
452.
Operation mode
Operation mode
Settings
Min. Max.
Selection
230
229
478. The dif-
496.
Fact. sett.
6- On
06/13