Welcome to ERZ Technologies LLC. Your programming specialist for Industrial Equipment. We Program in Ladder Logic, Structured text, Function Block, Visual Basic, Flow Chart, Sequential Function Chart. We have software and cables for most Allen Bradley PLC's, Panelview, Panelview Plus, Siemens S5 and S7, and All Automation Direct PLC's and Operator Screens. We also do industrial machine monitoring software to view plant productivity. We do AC/DC Drive upgrades and service. We specialize in printing and converting industries.