SMART POSITIONER
TMP-3000
PRODUCT MANUAL
Ver. 1.03
25
speed of finding the target value is fast and overshooting may occur. On the other hand,
if the value is large, the speed of finding the target value is slowed down, but the
occurrence of overshooting can be suppressed.
6.6.4
PR1, PR2 Values
The PR value is the proportional control value for the speed to compensate for the error
that occurs during the delay time between the control signal and actual valve stem
operation. Large values can cause oscillations.
6.6.5
PERIOD Time ( PERIOD )
It means the control cycle inside the positioner. Basically, it checks the current position
and signal every 30 msec to control the valve.
6.7
Hand Calibration Mode (CALIb)
Hand calibration mode is used when zero point and end point need to be reset to use
only some intervals in the whole set stroke automatically after executing auto calibration.
<ENTER>
<DOWN>
3 times
<ENTER>
<UP>/<DOWN>
<ENTER>
<ESC>
3 times
<ENTER>
<DOWN>
5 times
<ENTER>
<UP>/<DOWN>
<ENTER>
<ESC>
3 times
<ENTER>
<DOWN>
7 times
<ENTER>
<UP>/<DOWNN>
<ENTER>
<ESC>
3 times
