The OP 6.32 UNI opto-separator provides galvanic separation of the electricity supplier’s metering set and the customer’s monitoring equipment. Input side connection The instrument supports both common plus and common minus wiring polarity on the input side. Never connect both +24V and -24V terminals at the same time! Output side wiring Connection as current loop - open collector, max. current 100mA. From the consumer side connect GND to the SS voltage source (negative terminal of …

The following steps will guide you through the installation and configuration of the components needed to properly install your HRI-B sensor. Steps to configure your HRI-B sensor Install the MiniCom3 software on your PC / Laptop. Connect the M-Bus Micro-Master to a free port on your computer, such as COM6 (see image). Use the Device Manager on the computer to configure the appropriate port, ie in our case it is COM6.