PV780 variable edit and save realtime

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Rahul Gupta

• April 24, 2019 08:10

Dear Team,

I am editing one variable like as Discharge Pressure Analog Input Setpoint and i assigned PV780 button for increment & decrements. That what i achieved

But after making the set-value,  when i restart the unit, this variable set back to '0'

 

Please state me how can this value whatever feeding, can be save to that.

 

-regards

Rahul J. G.

 

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  Ron Roth

  • April 24, 2019 23:20

  Hi Rahul,

  You have to do a "permanent" write of your variable in order for it to carry over on a restart. I use AngelScript for all my stuff and the actual code looks like this.

  SendAction(ApplicationIDs.NVMgr, ActionIDs.NVMgr_Save, VariableIDs.yourvariablename );

  Ron

   

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  Rahul Gupta

  • May 01, 2019 11:23

  Hi Ron,

   

  Thank You, for the support !!

   

   

  Rahul

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