Remote energy monitoring with ABB DELTAMax M-Bus meters

Case study showing how to connect ABB M-Bus power meters to the Ethernet. Tested with DHM13007 and DBM23000 three phase ABB M-Bus meters. The ABB ODIN meters family (1 or 3 phase) is also supported with the OA1408 serial to M-Bus converter. You can read values remotely over SNMP or Modbus/TCP protocols. Web interface, SMS alerting and e-mail reporting available. The HWg-PWR 25 smart gateway is used to connect M-Bus to the network.

Features:

Simple way of connecting ABB DELTAMax or ABB ODIN meters to the network for remore energy consumption monitoring.
ABB Deltamax meters can be mixed with other M-Bus meters (even with water meters, gas meters, etc.)
Up to 3 / 12 / 25 M-Bus meters can be connected to a single HWg-PWR 3/12/25 smart ethernet gateway.
ABB ODIN pulse electricity meters can be connected using the OA1408 serial to M-Bus converter.
Can work even as a stand-alone solution. The HWg-PWR periodically sends reports for a given period.

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Technical description

Power consumption is measured by ABB DHM13007 and DBM23000 M-Bus digital power meters.
One phase ABB ODIN single power meters are connected through the OA1408 serial to M-Bus converter.
Each electricity meter provides voltage, current, power factor, energy, kWh and other available values.
All values are readable via SNMP, Modbus/TCP, XML and other protocols.
Electricity meters are connected by M-Bus to HWg-PWR 25 (smart M-Bus to LAN gateway).
Autodetection can identify connected M-Bus meters.
All M-Bus meters are powered from the HWg-PWR 25 device.
The HWg-PWR smart M-Bus to ethernet gateway sends an alarm in the event of failure or value out of a specified range (E-mail, SNMP Trap, SMS over SMS GW).
You can connect an external SMS Gateway for simple SMS alerting without any software.
PDMS can export energy consumption to MS Excel even for every single minute.

HWg-PDMS software: Energy in graphs & MS Excel

HWg-PWR 3/12/25 gateway can be connected to the PDMS software directly over LAN or by email.
Variables can be analyzed in the HWg-PDMS software.
Graphs can be viewed directly in HWg-PDMS.
Measurements can be exported using the XML interface.
Measurements can be imported to MS Excel for further processing.