Special functions
© KEB, 2012-10 COMBIVERT F5-A, -E, -H Page 7.15 - 31
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7.15.10.4 Application examples
Some application examples of the PID controller are given in the following part.
PID controller without precontrol (e.g. for pressure-, temperature-, liquid level closed-loop control)
Digital reference
Analog reference
Actual value
PID controller
Characteristic amplier
Characteristic amplier
An-Parameter
Ramp generator
oP-Parameter
cn.04...06
cn.10
cn. 07
cn. 08
ru.01
ru.52
ru.02
Ramp output
value
oP.00 = 6
ru.28
ru.30
ru.27
ru.29
cn.00 = 2
cn.00 = 1
cn. 01
AN1
AN2