DMC-21x3 96-Pin DIN Connector Pinout Guide

Learn the correct pin numbering for the 96-pin DIN connector (J4/J5) on DMC-21x3 motion controllers. This guide clarifies proper pin identification, explains why the 'A1' embossment should be disregarded, and provides pinout diagrams for all three connector orientations: UP (default), right angle, and DOWN configurations. Essential reference for engineers connecting to DMC-21x3 controllers.