This manual explains how to use extension scripts to communicate with OMRON temperature controllers using the Profibus GP(GLC)2000 series HMI.
This document provides instructions for establishing communication between a Profibus GP(GLC)2000 series Human Machine Interface (HMI) and an OMRON temperature controller via extension scripts. It details how to create the necessary screen interface, including start/stop buttons, status indicators, and data display windows.
The guide covers the specific D-script functions required for initialization, reading current and set values, writing data, and handling communication errors or timeouts. It also lists the specific LS (Local Storage) addresses used for controlling the process and monitoring status. This manual is written in Chinese.
This guide applies to the GP(GLC)2000 series.
The system waits 300ms until the next communication occurs.
If an error is detected, the system ends communication and exits the loop.