Calibration of ShangYi AI/MI Actuator | Motor Operational Valve

In this post we will discuss the main parts and ways of ShangYi AI / MI Motor Operational Valve (MOV) calibration for open-close valve use. MOV AI / MI series provides convenience in open-close limit settings using remote control.


Here are the main parts of Motor Operational Valve (MOV) ShangYi AI / AMI :



Picture 1, Main part of the MOV AIMI



Picture 2, Inside part of the MOV Shangyi AIMI


Calibration steps MOV ShangYi AIMI:

- Turn on the power and make sure the LCD is on normally

- Change the selector switch to the "Local" position.

Set Closing Limit using the remote control,

- Full Close MOV manually using handwheel (clutch input / locking first and then turn the handwheel)

- If the valve is completely full close, turn the handwheel 1-2x round or until the lock works again.


Picture 3, Remote Function


- press "" then select "viewing setting", then select "Primary System Setting", by pressing "↓" "↑" on remote search and select "Set Closing Limit" then press "OK" then press "OK" again. then press the "return" button to return to the main menu.

- Mark the stem with markers for Full Close position


Set Opening Limit using the remote control,


- Full Open MOV manually using handwheel (input clutch / lock and then turn the handwheel manually)

- If the valve is completely full open, turn the handwheel 1-2x round or until the lock works again.

- press "↓" then select "viewing setting", then select "Primary System Setting", by pressing "↓" "↑" on remote search and select "Set Opening Limit" then press "OK" then press "OK" again. then press the "return" button to return to the main menu.

- Mark the stem with markers for Full Open position.

- Moving MOV open and close from local using motor, can be done with open-close switch selector or via remote control.

- Calculate and record open-close stroke timers.

- Make sure the Open and Close positions match the markers on the stem.

- Position the selector switch to "Remote" and do the testing mov controls from the control room.

here I attach the diagram to setting mov shangyi AI/MI

to make it look clear, click the image in new tab browser



I hope this information is helpful








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