Sign in to follow this  
Followers 0
fx_htd`

Omron PID

2 posts in this topic

Hello, I am currently working on a project involving a PID control for Burners on a oven system which is been controlled by a thermocouple connected to a TC002,at the moment the valves can move between open and close but with the customer requirements, the actuating valve from the output card DA041 does not modulating between 4-20ma even after the manipulated value is reaching the set value and not until the PV is equal to  SV then the Valve shuts off. I have 4 valves connected to the output card which is been set up on four zones with 4 thermocouple. Below is my program.Any ideas will be much appreciated. Thank you 

PID_IssueX1.cxp

Share this post


Link to post
Share on other sites

Try to use BSET initially & also try to set PID parameter registers with BSET. You program should scan BSET instructions before the PID parameter register. Hope it may help

1 person likes this

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0