Ones_Zeros
Member
Hello I was wondering the best way to accomplish this.
I have a Setpoint that controls a valve output.
This Setpoint will vary through out the day.
When there is a HIHI state, I have the MOV instruction writing
a zero to the valve to close.
When the process is reset I currently have the MOV
instruction writing 100 to the value to open it 100%.
The question I had is how is the best way to
MOV the last Setpoint to the valve after the process is reset.
I assume I would have to store the current Setpoint output to a different tag so
that this stored valve could be used to write back to the Setpoint output
after the process reset.
Thanks
I appreciate the guidance
I have a Setpoint that controls a valve output.
This Setpoint will vary through out the day.
When there is a HIHI state, I have the MOV instruction writing
a zero to the valve to close.
When the process is reset I currently have the MOV
instruction writing 100 to the value to open it 100%.
The question I had is how is the best way to
MOV the last Setpoint to the valve after the process is reset.
I assume I would have to store the current Setpoint output to a different tag so
that this stored valve could be used to write back to the Setpoint output
after the process reset.
Thanks
I appreciate the guidance
Last edited: