Red Lion PAX2C - Manual (Page 36)

36
PID Tuning
Code
PID
Initiate Tuning
F1 F2
P
D
Pro
N O
Pro
P i d
Pid
t u n E
tCdE
2
tunE
N 0
pid p
arameTers
: pid T
uning
p
arameTers
(tunE)
PID TUNING CODE
0 to 4
The Tune Response property is used to ensure that an auto-tune
yields the optimal P, I, and D values for various applications. A
setting of Very Aggressive (0) results in a PID set that will reach
setpoint as fast as possible, with no concern for overshoot, while a
setting of Very Conservative sacrifices speed in order to prevent
overshoot. Note: If the Tune Response property is changed, auto-tune needs to
be reinitiated for the changes to affect the PID settings. See the PID Tuning
Explanations Section for more information.
0 = Very Aggressive
1 = Aggressive
2 = Default
3 = Conservative
4 = Very Conservative
PID INITIATE TUNING
NO YES
The PID Initiate Tuning is used to initiate an auto-tune sequence.
Auto-tune may be used to establish the optimal P, I, D, and Power
Filter values for a particular process. See the PID Tuning Explanations
Section for more information
tCdE
2
tunE
N0
a
larm
p
arameTers
(ALr)
ALARM PARAMETER MENU SELECTION
AL1 AL2 AL3 AL4
}
Basic Mode
AL5 through AL16
}
Advanced Mode
Select the Alarm parameter to be programmed.
SLCt
P2C
AL1