OPC (OLE for Process Control) Server for Windows. Interface to multiple protocols through a single OPC Server.
This software allows OPC clients such as HMI (Human Machine Interface) and SCADA (Supervisory Control and Data Acquisition) systems to exchange plant floor data with PLC (Programmable Logic Controllers).
IOServer is available via the following downloads.
All supported drivers driver24.exe (20th June 2020).
Documentation (in HTML format) iosdoc.exe (22nd March 2021)
Beta drivers beta2523.exe (23rd October 2021)
Please read the FAQ first on how to use IOServer
We provide free email support to all users. Users must read the FAQ first. Please email us if you need support with using IOServer, it does not matter how long ago or if you have purchased IOServer. We aim to fix all reported problems within 24 hours.