MicroLogix 1400 with Absolute Encoder


Thread Starter


I have a MicroLogix 1400 and an Automation Direct TRD-NA720NWD. I have the absolute encoder wired and can see the inputs change states from on/off. How do I take the grey code and make it useful? The encoder will be going on a press to see press position of 0-360 degrees. Any help will be much appreciated!

Jeremy Pollard

Investigate the GCD instruction... it is a grey code converter

Cheers from: Jeremy Pollard, CET The Caring Canuckian!
Crisis, necessity, change

Integrator, Educator, Consulting, Columnist - Control Design