This Modbus/TCP Integration Kit for ioProject 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.
Version 1.1 of the Modbus/TCP Integration Kit corrects a problem with the slave chart.
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