Fisher DVC-6200 manual calibration

[@salmandal5797]

loop checking ka video banao calibration ka bji

[@tecknos665]

Hum nawaz tata mundara ak fisher dvc 6010 model no 657 h isko revers kar na h

[@instrumentationandsolution5013]

which type of relay is using in that positioner, in some models not possible to change the direction.

[@surinderjohn5996]

Hello
I have YT1000RSn13 electropnuematic positioner, it's rotating my butterfly valve to fully open when given input air pressure even without any mA input given
What should be the problem??

[@instrumentationandsolution5013]

1. Single acting or double acting actuator.
2. New installation or suddenly having this issue.

[@surinderjohn5996]

@@instrumentationandsolution5013 1. Double acting
2. I joined company recently & they have not used since

[@instrumentationandsolution5013]

@@surinderjohn5996 if double acting then interchange port A and B tubes once ..

[@surinderjohn5996]

@@instrumentationandsolution5013
Have same problem with single acting valve also??

[@instrumentationandsolution5013]

@@surinderjohn5996 which port of the positioner connected to actuator and check cam of that positioner, with the help of cam we can change ATO to ATC or ATC to ATO...