BONFIGLIOLI active cube 201, Руководство по эксплуатации

Страница: 213 / 285

12/16 Operating Instructions ACU 213
Via parameter
Technology Controller Release
58 , you can stop the technology controller. The
current P and D portions are kept at the last value before shutdown. The output value and the I
portion will be deleted when
Technology Controller Release
58 is turned off.
Note the default link of parameter
Start Clockwise
68 to the logic signal of the
technology controller:
Start Clockwise
68 = "13 – Technology Controller Start".
This link must not be changed. The technology controller becomes active with the
controller release at digital input S1IND/STOA.
Structural image: Inputs for reference percentage source
+
0
1
F3
analog
digital
MFI1
0
1
MFI1A
Multifunctional Input
Operation mode
452
Repetition Frequency
Input
Operation mode
496
Devider
497
S2IND
S3IND
S6IND
0
%
f
Technology Controller
Actual Percentage Source
478
Istwerte:
Actual Percentage Value
230
The function selected via the parameter
Operation Mode
440 defines the behavior of the
technology controller.
Operation Mode 440 Function
0 - off
The technology controller is switched off, the reference value
specification is done via the reference percentage channel.
1 - Standard
For pressure and volume flow control with linear operating behavior
and actual value monitoring
2 - Liquid Level 1 Liquid Level control at defined motor speed with actual value missing
3 - Liquid Level 2
Liquid Level control at defined motor speed with actual value missing
or high control deviation
4 - Speed controller Speed control with analog feedback of the actual speed
5 - Indirect
Volume Flow Control
Volume flow control with square rooted actual value.
Actual values