Burkert 8694 - Reset; Reset to Factory Settings; X.tune; Automatic Calibration of the Position Controller

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Operation and function
16.1.5 RESET -
Reset to factory settings
This function can be used to reset the positioner to the factory settings.
16.1.6 X.TUNE -
Automatic calibration of the position controller
TheX.TUNEfunctionmustberunforafunctioncheckofthepositionertoadjusttospeciclocal
features.
WARNING!
WhiletheX.TUNEfunctionisrunning,thevalveautomaticallymovesfromitscurrentposition.
▶ Never run X.TUNE while a process is running.
▶ Take appropriate measures to prevent the system / positioner from being unintentionally actuated.
ATTENTION!
Avoidmaladjustmentofthecontrollerduetoanincorrectcompressedairsupplyorappliedoperating
mediumpressure.
▶ Run X.TUNE whenever the compressed air supply (= pneumatic auxiliary energy) is available during
subsequent operation.
▶ Run the X.TUNE function preferably without operating medium pressure to exclude interference caused
byowforces.
TorunX.TUNE,thepositionermustbeintheAUTOMATICoperatingstate(DIPswitch4=OFF).
→ Select Automaticcalibrationofthepositioncontroller.
→ Start X.TUNE. To do this, click Next.
The progress of X.TUNE is shown in the communication software:
When the automatic adjustment completes, a message appears.
The changes are automatically transferred to the positioner‘s memory (EEPROM) after the X.TUNE function
is successful.
english
Type 8694 REV.2