Discrete PID algorithm for digital final control elements

[APCO]

Is there a Discrete PID algorithm for digital final control element?  This is used to turn on one digital output for a positive move and another digital output for a negative move.

[Efosa O.]

Good day APCO, I hope all is well.

I have a couple of questions for you. Are you using LabVIEW? And if you are what version? Also, are you using any toolkits or modules.

I know that there is a Discrete PID VI in the FPGA module. Here is the link to some information about that specific VI.

http://zone.ni.com/reference/en-XX/help/371599A-01/lvfpga/discrete_pid/#details

If you are not using the FPGA module, we have a PID Toolkit that contains a myriad of VIs. Here is the link for the PID Toolkit.

http://www.ni.com/toolkits/lv_pid_control.htm#des
http://www.ni.com/pdf/manuals/322192a.pdf

Please take a look at the information and let me know if you have further questions. Have a great day.

Efosa O.