A USB module from our RO series is used.

This module offers the following I/Os:

• 48 digital inputs
• 48 digital outputs
• 32 analog inputs
• 8 analog outputs
• 2 connections for stepper motors

The module is used in the water recycling system at the Center Parcs Bispingen swimming pool.
The system recycles 80% of the wastewater from the sand filter backwash into pool filling water.
The stepper motors can be used to control dosing pumps if needed.
The exemplary wiring is particularly noteworthy.

MANIBS Spezialamaturen GmbH