Mitsubishi L-Series PID programming

Hi,

I am looking for program examples for Mitsubishi L-Series PID programming. I especially am wondering how to assign variables/devices for use by the PID control instructions.

I have years of experience with A-B and Siemens, but this is my first Mitsubishi job.

I am using IQ works (and GX Works 2), and I will be using 3 loops, although examples of any size would be very helpful.

Thanks!