About this document
PLC Counter Instructions Overview by Kate Alindajao is a document available to read on EtoBox.
This document discusses using counters in a PLC. It describes three types of counters: count up counters, count down counters, and count up/down counters. It explains how each type of counter operates and provides an example process to control tank level and mixing using counters and timers. The process involves opening and closing valves and running mixing motors when tank levels pass certain points, repeating for two cycles before stopping.
- Author
- Kate Alindajao
- Language
- EN