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CMi2110

Meter Connectivity Modules

Elvaco offers meter connectivity modules for heat and electricity meters. These are used with a specific type of meter to collect data and deliver strucutred meter data reports to a receiving system, or to enable a meter to communicate by M-Bus/Wireless M-Bus.

CMi2110 - Integrated MCM for Landis+Gyr UH50

This product has reached its end of life and is no longer available for order. Replacement products are listed below. For any questions, contact your sales rep or sales@elvaco.com.

Replacement products:
CMi6110 - NB-IoT module for Landis+Gyr UH50/UC50
CMi4110 - LoRaWAN module for Landis+Gyr UH50/UC50

CMi2110 is a powerful and ersatile meter connectiity module which is mounted inside a Landis+Gyr UH50 heat meter to act as a Gateway for the mobile network. The module is easily installed through text messages, and is thereafter ready to read the meter and delier customized meter data reports to a receiing system by a selected time schedule and integration protocol ia the mobile network.

  • Total: 1

CMi2110 (gen.3) Integrated MCM for L+G UH50 (8T/128 meters) (End of life)

  • Total: 1

Mechanics

Dimensions (w x h x d):
85 x 38 x 25 mm
Protection class:
IP54
Weight:
30 g
Mounting:
In Landis+Gyr UH50/UC50

Electrical connections

Supply voltage:
WZU-AC 110/230-50 or WZU-ACDC24-50
M-Bus master port:
Push-pull connector, cable area 0.2-0.75 mm²
USB slave port:
Type micro B
Network:
Mobile (Radio)

Electrical characteristics

Nominal voltage WZU-AC 110/230-50 power supply:
110-240 VAC (±10%)
Nominal voltage WZU-ACDC24-50 power supply:
12-48 VDC
Frequency:
50/60 Hz
Power consumption (max):
<6 W
Power consumption (nom):
<1 W
Installation category:
CAT 2

Environmental specifications

Operating temperature:
-20 °C to +55 °C
Operating humidity:
5 % to 90 %, non-condensing
Operating altitude:
0-2000 m
Pollution degree:
Degree 2
Usage environment:
Indoors
Storage temperature:
-40 °C to +85 °C

Temperature sensor, margin of error

Humidity sensor, margin of error

User interface

Green LED:
Power
Red LED:
Error
Yellow LED:
GSM status
Blue LED:
USB active
Push button:
Factory reset
Configuration:
SMS, HTTP, GSM CSD, Telnet

M-Bus

Interfaces:
Integrated M-Bus Master
M-Bus standard:
EN 13757
Transparent M-Bus:
GSM and TCP/IP (software limit does not apply to transparent M-Bus mode)
Decryption:
No

Wireless M-Bus

Integrated M-Bus Master

M-Bus baud rate, master port:
2400 and 9600 bit/s
Maximum number of M-Bus devices (software limit):
128
M-Bus search modes:
Primary, secondary
Maximum cable length:
1000 m (100 nF/km, maximum 90 ohm)
Maximum number of unit loads (hardware limit):
8T/12 mA (can be extended using the CMeX10-13S Series)

Wireless M-Bus Receiver

M-Bus slave interface

General

Real-time clock backup:
12 h
Real-time clock accuracy:
<2 s/day
Script engine:
Intelligent script engine for active content generation
Software/firmware update:
GSM/GPRS/HTTP
Metering reports:
HTTP, FTP, SMTP (e-mail)

Data storage (examples)

1 meter:
500 days
8 meters:
63 days
32 meters:
16 days
64 meters:
8 days
128 meters:
4 days

Mobile Network

GPRS class:
Up to 12
Band:
850/900/1800/1900 MHz

Fixed Network (Ethernet)

Integration

Meter implementation:
Landis+Gyr UH50/UC50

Approvals

EMC:
EN 61000-6-2, EN 61000-6-3
Safety:
EN 61010-1, CAT 2

Connections and Interfaces

Transmissions

We see value in every measurement.

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Kabelgatan 12

434 37 Kungsbacka, Sweden

+46 300 939900

 

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