IanJohnston
Member
- Join Date
- Jun 2003
- Posts
- 4
Hi all,
This is tearing my hair out!
Mitsubishi Q series PLC, Mits GX IEC Developer.
I have an analogue input I'd like to have 'damped'. Not simply turning up the averaging but more like an Integrator function block....thus the response of the final value is still fast, but on a big input value change, instead of jumping directly to the new value it will 'ramp' to get there.
It seems there isn't a built in Function or block I can use, and I've tried building my own using a 'ramp' block etc.....but it just don't work quite right.....requires too much stuff around it to control.
Any ideas, sample code etc etc.....highly appreciated.
Ian.
This is tearing my hair out!
Mitsubishi Q series PLC, Mits GX IEC Developer.
I have an analogue input I'd like to have 'damped'. Not simply turning up the averaging but more like an Integrator function block....thus the response of the final value is still fast, but on a big input value change, instead of jumping directly to the new value it will 'ramp' to get there.
It seems there isn't a built in Function or block I can use, and I've tried building my own using a 'ramp' block etc.....but it just don't work quite right.....requires too much stuff around it to control.
Any ideas, sample code etc etc.....highly appreciated.
Ian.