I have been reading past thread for this problem, but i can't find a solution to this problem.
I have a MicroLogix 1400 with a 1762-OF4 AO card.
On my PanelView I have put in an input box for operation to enter a value between 0 ~100%, this controls an output from 0~10V on my output card.
So I have used a SCP function to do this. Here are my SCP settings:
Input: N7:0 <---Pass by operator
Input Min:0
Input Max:100
Output Min:0
Output Max:32767
Output:O:4:0
Every time when I try to verify my project, an error pops up saying something like "Operand size does not match", but there is no error when I try to verify the program individually. Only happen when i try to compile whole project.
Can anyone suggest why this is happening?
I have a MicroLogix 1400 with a 1762-OF4 AO card.
On my PanelView I have put in an input box for operation to enter a value between 0 ~100%, this controls an output from 0~10V on my output card.
So I have used a SCP function to do this. Here are my SCP settings:
Input: N7:0 <---Pass by operator
Input Min:0
Input Max:100
Output Min:0
Output Max:32767
Output:O:4:0
Every time when I try to verify my project, an error pops up saying something like "Operand size does not match", but there is no error when I try to verify the program individually. Only happen when i try to compile whole project.
Can anyone suggest why this is happening?