very fast
fast
normal
slow
very slow
Standard parameters are listed in the following table:
Proportional band [%] Integral action time [s]
Derivative
action time [s]
Very fast
42.5
68
12
Fast
14.5
77
14
Normal
6.4
136
24
Slow
4.7
250
44
Very slow
3.4
273
48
Setting parameters individually
PID parameters can also be set individually according to the following value range:
●
P-Part (Xp)
2…500% of the measurement range
●
I-Part (Tn)
0…2000s, 0=no I part
●
D-Part (Tv)
0…1000s, 0=no D part
Params. & Display
LoadController
ControllerParam
ContrlParamList
P -Part (Xp)
I -Part (Tn)
D -Part (Tv)
● By increasing the proportional band, the temperature/pressure deviation is lowered.
Using too great a proportion will result in temperature/pressure fluctuation.
● The integral action time defines the time that it takes for the temperature/pressure
deviation to return back to zero.
● The derivative action time speeds up control. Set the P and I parts while the value
for the D part is 0.
● Using too great a derivative action time will result in temperature/pressure
fluctuation.
Parameter adaptation
During adaptation, the burner control calculates PID parameters for process which is
controlled based on the characteristics.
M4219 2305EN
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Summary of Contents for GP-600 M
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