The iEM3000 series meters provide a large amount of information on basic MBus, including streams and power in each phase. Enter settings To enter the settings, press and hold the OK and ESC buttons for a few seconds. The factory password is 0010. Scroll to each digit with the arrow key and confirm with OK. Setting the gear ratio of the measuring transformers Use the arrow button to scroll to CT&VT Ratio, press OK to set.

Connecting the module to the computer with a cable The USB-CMOS cable supplied by the manufacturer is connected to a free USB port on the computer. Then in the Device Manager window we find the assigned COM port number, eg COM7. Module configuration using PUTTY We make configuration using any serial line communication program, we recommend PUTTY program, which is free to download on the Internet. Launch PUTTY On the Session tab set:

The converter can connect up to 250 M-Bus meters to a RS-485 physical concentrator. Communication still runs on the M-Bus protocol, so it can only be used on devices that enable this combination, such as SmartCom 485. The converter itself does not need to be set. Converter Connection 1, 2 - M-Bus with meters 3, 4, 5 - RS-485 (+, -, GND) 6, 7, 8 - power supply 230V ~ (PE, N, L)

The Viltrus MB-10 acts as a concentrator on the MBus bus and the data from it is available over the RS-485 bus via the Modbus RTU protocol. Wiring As described, connect the MBus bus to the individual terminals, RS-485 to the concentrator (be careful, the polarity of the wires matters), and a 12-36 V DC power supply. Settings Once all the meters on the MBus bus have been set up and connected to the converter, connect to the converter via USB cable (with Mini connector) and run the MB_250 …

The M-Count 2C from Cynox is a two-input S0 pulse converter (typically the output of electric meters and galvanic isolators) to MBus. Commissioning Remove the insulating foil on the battery Set the power jumper to EXT - connecting the pins in the middle and closer to the battery Connect the module according to the following diagram a. MBus bus to the terminals marked M-BUS b. 24V power supply to terminals V+I (+) and GND (-)

Setup of the Zenner EDC module is done over the M-Bus using the Global Meter Manager configuration tool, which can be downloaded from the manufacturer’s website. The manual is available as a pdf file in the “downloads” section on the right side of the screen.