TZID/AZH POSITIONER
SPECIAL FEATURE
M - 10
Control Parameters
Use this function to view measured stroke time, view and edit propor-
tional gain, deviation action, go pulse, offset, and noise of the posi-
tioner. The screen flow of this section applies for TZID/AZH revision
5.x or greater.
NOTE: All control parameters are best determined for most actua-
tors by autostroke. Modify the parameters only if acceptable control
action cannot be achieved or if autostroke cannot be performed.
Complete.
Key Display Comments
ENTER
ID TAGNAME
READY
Key Display Comments
Select CONTROL PARAMETERS.
Shows measured stroke time for up and down posi-
tioning directions.
Edit Kp value.
Represents the gain of the PD controller and influ-
ences the speed and stability of control. A high Kp
(proportional gain) value increases control speed.
Edit the Tv value.
Represents the deviation action of the PD controller.
Tv influences the control speed and stability by
dynamically counteracting the Kp value. The control
speed decreases with an increasing Tv value.
SPECIAL
FEATURE
DEVICE INFORMATION
→CONTROL PARAMETERS
CHARACTERIST. CURVE
OPERATING MODE
ENTER
STROKE TIME (SEC)
UP: n.n
DOWN: n.n
ENTER
Kp VALUE
UP: nn.n
DOWN: nn.n
ENTER
Tv VALUE (mSEC)
UP: nn.n
DOWN: nn.n
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