Connecting Saia Burgess M-Bus meters to a LAN (SNMP, Modbus/TCP)

This Case study shows how to connect Saia Burgess M-Bus electricity meters to the Ethernet. You can read values remotely using SNMP or Modbus/TCP protocols. Web interface, email reporting and alarming is available. Tested with Saia Burgess ALD1D5FM one phase meter and ALE3D5FM three phase meter. HWg-PWR 25 smart gateway is used to convert M-Bus to LAN.

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Solutions

Issue description:

Saia Burgess ALD1D5FM remote SNMP metering

Technical description

Power consumption is measured by external 22+1 Saia Burgess M-Bus meters (EN 13757-2)
Each meter provides voltage, current, power factor, energy, kWh and other values
Electricity meters are connected by M-Bus to HWg-PWR (smart M-Bus to LAN gateway)
Connected M-bus meters can be identified using autodetection
Each HWg-PWR 3/12/25 unit provides 8 Digital Inputs for single-phase 110/230VAC outage detection
HWg-PWR smart M-Bus to ethernet gateway sends an alarm in the event of a failure or a value out of a specified range (E-mail, SNMP Trap, SMS over SMS GW)
External SMS Gateway can be connected to provide simple SMS alerting without any additional software
PDMS can export energy consumption to MS Excel, even every single minute

Used Components

Used devices:

HWg-PWR3/12/25

Other materials:

Saia Burgess ALD1D5FM

Saia Burgess ALE3D5FM

Devices

Standalone Monitoring

HWg-PWR3/12/25

Download

Download - group

Documentation

Used Protocols:

Poseidon XML format ver. 2.36.0 - 08.11.2013 - Release history