WM-E3S MBUS

Cellular modem specifically designed for the Honeywell AS3000 and AS3500 MBUS electricity meters. Available for LTE Cat.4 / 3G / 2G networks.

Electricity metering
Water Metering
Wireless access
MBUS
FW Updates
Remote Access

Our company develops cellular modems that work smoothly and are fully compatible with the Honeywell electricity meters, which represent a future-proof migration solution
to the LTE network.

This modem can readout (the measured energy consumption of the connected electricity meters) remotely for the request of the HES center.

The device can also readout the alarms of the meters, then push them to the HES center by DLMS protocol.

Connection possibilities:

  • 1 electricity meter to the modem
  • 4 water meters (MBUS) to the modem

The consumption values of connected MBUS water meters can be readout by our modem in „pull” mode via DLMS protocol.

The device was designed to fit under the terminal cover of the meter and it is compliant with the Honeywell® standard.

Configuration and firmware updates can be done remotely by the WM-E Term® software, minimizing the need for costly site visits.

 

Main features

  • Wireless module order options:
    • 4G LTE Cat.1 with 2G or 2G / 3G “fallback” feature
    • 4G LTE Cat.4 / 3G / 2G
    • LTE Cat.M / Cat.NB with optional 2G “fallback” feature
  • Can be assembled into the meter enclosure (secure fastening)
  • Power supply (AC) from metrology
  • Compatible with Honeywell® AS3000/3500 meters
  • IEC / DLMS meter compatibility
  • MBUS connection: 4 water meters can be connected
  • Transparent data „push” to HES (by DLMS, alarm triggered)
  • „Pull” data sending (for HES request)
  • Usage of IEC 62056-21 and MBUS protocols
  • Surge protection option (from 4kV up to 12kV)
  • Supercapacitor option (for power outage notification)
  • Remote & safe firmware update and configuration
  • WM-E Term® application (mass configuration, FW refresh)
  • Device Manager® software (order options)

 

Application

  • Utility companies
  • Meter data transmission to HES
  • Connecting electricity meters to the Smart Grid

Design and outfit

  • The modem PCB can be installed inside the meter enclosure – by modem enclosure rails
  • AC power by the metrology

 

Compatibility

  • Honeywell® AS3000/AS3500 electricity meters
  • 1-4 wired MBUS water meters
  • IEC/ DLMS compatible meters

 

Operation

  • Transparent “pull” readout for electricity meters
  • „Push“ data sending and alarm signaling to the HES (by DLMS protocol) – for electricity meters
  • „Pull” data request (via DLMS) for water meters

 

Accessories

  • Optional SMA antenna (50 Ohm)
  • WM-E Term® configuration software

 

Technical details

WM-E3S MBUS

Product Datasheet


Quick Installation Guide

Installation Manual (WM-E3S)

Installation Manual (WM-E3S MBUS)

WM-E Term User Manual

WM-E3S (MBUS) Parameter Description

WM-E Term Appendix


WM-E Term configuration tool

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