Download either the 32 bit or 64 bit installation from https://www.openautomationsoftware.com/downloads/open-automation-software/
To upgrade an existing system you can either download and install the full setup or perform incremental updates.
To use the full setup download either the 32 bit or 64 bit installation from https://www.openautomationsoftware.com/downloads/open-automation-software/
Next uninstall Open Automation Software using Add / Remove Programs from the Control Panel.
Do not delete the installation directory and the license and all configuration data will remain.
Run the new setup and start the 3 OAS Services.
Download from the following links to update your system.
Instructions for updating Services or All
To update your system with the Services follow these steps:
- Save all configurations.
- Stop the 3 OAS Services
- Copy the files within the zip file to C:Program Files (x86)Open Automation SoftwareOPC Systems.NET.
- Start the 3 OAS Services.
Instructions for updating Windows dlls or All
To update your system with the Windows dlls unblock the files after downloading.
To Unblock the files copy the Windows.zip file to your Desktop.
Right click on the Widows.zip file select properties, at the bottom of the General Tab on the right hand side select the Unblock Button.
Unzip the unblocked Windows.zip file and copy the contents to
C:Program Files (x86)Open Automation SoftwareOPC Systems.NET
OPC Client Connector