The ADAM-5081 is a high speed quadrature encoder and counter module for use with the vendor’s ADAM-5550 series Programmable Automation Controllers (PACs).

Using the edge-count measurement was a quick way to check the output of Julian’s encoder. If you have other ideas for using edge counting on your scope, let me know or post up in the comments section.

An encoder/counter controller from North AtlanticIndustries (NAI) joins an array of I/O function modules for use with thecompany's wide range of OpenVPX, VME, cPCI, and PCI multifunction ...