Jordan Valve Mark 17X Series Flameproof Smart Positioner User Manual
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Auto Calibration:
The Auto Calibration mode (AUTO CAL) will automatically calibrate the positioner. The AUTO CAL process will take
2-3 minutes, depending on the application.
There are three modes of AUTO CAL:
*It is recommended that AUTO2 calibration be performed for initial settings.
Mode
Zero Point
End Point
KP, KI, KD
RA, DA
AUTO 1
Yes
Yes
No
No
AUTO 2
Yes
Yes
Yes
Yes
AUTO 3
No
No
Yes
Yes
AUTO1 Calibration Mode:
AUTO1 mode will change zero, and end points. However KP, KI, and KD will not be adjusted. Should the field
user wish to re-calibrate the positioner from the initial settings from the valve manufacturer, it is recommended that
AUTO1 be used.
AUTO2 Calibration Mode:
AUTO2 mode will calibrate all parameters. It is recommended to use AUTO2 mode after initial installation of the
Mark 17X positioner.
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