PID Command Explaination

[zubair136]

can anybody explain the pid command for me .. it will be great for really help.

 

i am confusing the 25 registers used in pid loop.. as i cant understand it.

s3+0 bo and b1 how can i used the bits of a register.

on which register i can control the error between set value and process value.

how can i control the error difference between set value and process value. for example if set value is 5.5bar for a process and process value is 4.5 then value should be relative option depending on error

[Jagdish Gajjar]

any lader examples please.