can some one give me quick example of PID
I need to setup Flowrate control
analogue input from Flow meter ----> Ain0 MIO unit
Setpoint from CAN ----> 0x70 8bit value
Output -------> 0-10v MIO Aout0
also is it possible to change P,I values via CAN messages ?
Thanks in advance.
A PIDT element is available as a so-called function block in PPCAN-Editor 2,
see page 22 of the function block reference:
https://www.peak-system.com/produktcd/P ... es_eng.pdf
The PPCAN-Editor Help provides further information on the usage of function blocks:
Please report back to us, if this helped you to resolve your issue.
Thank you this makes sense now ...
I was looking at the MIO manuals instead of Editor manual...
I am still struggling to see how to attach CAN message to parameter kP,kI,Upper limit and lower limit
is this possible ?
or every time I want to tune the PID controller I have to reprogram the MIO unit?
As mentioned in the PPCAN-Editor manual, these paraemters are fixed:
If you want to change these, you'll have to adjust them in your configuration and resend
it to your device. They cannot be changed at runtime.