DESCRIPTION:
As part of the initiative to unify the control systems, it was decided to replace the well-worn control system of the demineralised water treatment plant equipped with the Omron C500 PLC.
The job involved the following:
- selecting and delivering the controller and other components of the control system,
- programming the controller without losing any of the functions of the Omron C500 controller,
- comprehensive replacement of the control system,
- commissioning the system,
- preparing as-built documentation.
After considering the specifications and requirements of the client, the new control system was implemented using the Siemens Simatic S7-300 PLC.