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This README file lists the changes made to the Modbus/TCP integration kit for ioControl.
The Modbus/TCP Integration Kit for ioProject (Part # IOP-INT-MBTCP) allows Opto 22 controllers, using ioControl, to connect via Ethernet to any Ethernet/TCP-Modbus device and communicate using the Modbus/TCP protocol. The Integration Kit contains a set of ioControl master subroutines, an example Modbus/TCP slave strategy, and ioDisplay master and slave projects to show communication between the example strategies and a Modbus device.
This document explains how to use the integration kit. It assumes you already understand how to use ioControl, Modbus/TCP, and the Modbus device to be used.
This overview describes the four integrated components of the SNAP PAC system: software, controllers, brains and I/O. This hardware and software system is designed for industrial control, remote monitoring and data acquisition.