Page 98 - Advanced Course
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KNX ADVANCED COURSE
Figure 12: Explanation of the control coefficients of PI control
Individual room control - output of control variable
Individual room control - output of control variable
Continuous output of control variable: Switching output of control variable:
100% 100%
Calculated
control
0% variable
0%
ON
100% Switch
output
OFF
0% T
T = Period duration
Figure 13: Difference between PI continuous output and PI switching output
Home and Building Management Systems KNX Association
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