Description
READY TO USE
Mounted inside the Landis+Gyr UH50 meter, the CMi2110 can handle up to 8 external connected M-Bus slaves. The CMi2110 requires no configuration in the field, which reduces both installation costs and the risk of handling errors. The CMi2110 unit delivers immediate installation status and starts logging meter data directly after power up.
STANDARD OPEN PROTOCOLS
The standard open protocol design enables fast integration into existing billing and reporting systems. Transparent M-Bus communication with GSM and TCP works with any software supporting the M-Bus standard. The CMi2110 can send meter values using FTP, HTTP and email. The email report feature prevents firewall and IT-structure implementation problems.
FLEXIBLE
The CMi2110 has a flexible design with many integration and communication possibilities, which allows a wide range of customer implementations. Special needs can be satisfied by adding new functionality to an existing installation using the remote update facility.
COST EFFECTIVE
The CMi2110 provides one of the most cost-effective solutions for district heating on the market. The integrated solution reduces the amount of equipment necessary in the field, which lowers both installation and initial setup costs. The quality and the number of options available serve to minimize the overall cost of the product over the course of its use.
FUTURE PROOF
The CMi2110 is built on standard SUN Java™ platform technology, a worldwide standard. Core platform and libraries are designed and tested by leading software companies. Updates and patches can easily be performed remotely, preventing unneccessary service calls or on site visits.
Technical data
Mechanics
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Dimensions
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85 x 38 x 30 mm
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Weight
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20 g
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Connection M-Bus
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Screw terminal
| |
Mounting
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Integrated in L+G UH50 meter
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Antenna connector
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SMA female
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SIM-card
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Slide
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Electrical
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Separate power supply
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WZU-AC110/230-50
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Nominal voltage
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4 VDC
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Connection interface
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Board connector
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Power consumption (max)
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<2.5 W
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Power consumption (nom)
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<1 W
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GSM/GPRS
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GPRS Class
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Up to 12
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Band
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850/900/1800/1900 MHz
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Environmental
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Operating temperature range
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-20 °C to +55 °C
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Storage temperature range
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-40 °C to +85 °C
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Operating humidity max.
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80 % RH Temperatures up to 31 °C, decreasing linearly to 50 % RH at 40 °C
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User interface
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Green LED
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Power
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Red LED
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Error
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Yellow LED
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GSM status
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Push button
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Factory reset
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M-Bus
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M-Bus standard
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EN 13757 Full M-Bus decoder implemented
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M-Bus baud rate
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300 and 2400 Bit/s
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Transparent M-Bus
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Listening server on TCP and GSM data
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Maximum connected M-Bus meters
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8 can be extended using CMeX Series
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Maximum cable length
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1000 m
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IR Interface
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No
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Landis+Gyr internal interface
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Meter implementation
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UH50
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Maximum connected meters
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1
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General
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Data storage
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1.3 MByte available for meter data, customer specific report templates etc.
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Real time clock backup
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12 h (Number of hours real time clock resumes running without power.)
| |
Real time clock accuracy
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<2 s/day
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Script engine
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Intelligent script engine for active content generation (reports etc.)
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Firmware update
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Using GPRS HTTP, updateable module firmware over-the-air
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Software update
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Using GPRS HTTP, updateable software over-the-air
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Integration
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Transparent M-Bus static IP
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TCP
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Transparent M-Bus
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GSM CSD/Raw M-Bus data
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E-mail
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SMTP
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FTP
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Standard FTP client
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HTTP
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Standard HTTP and HTTPS client, POST & GET
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Configuration
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SMS, HTTP, FTP, GSM CSD, Telnet
| |
Approvals
|
EMC
|
EN 61000-6-2, EN 61000-6-3
|
Downloads
| CMi2110 User's Manual | CMi2110 GSM/GPRS M-Bus Master user's manual | |
| CMi2110 Quick manual | CMi2110 L+G UH50 GSM/GPRS M-Bus master quick manual |
| Report Templates Description Template 2005 | FTP event report - single file - plain. Report template description. | |
| Report Templates Description Template 2001 | FTP install report - single file - plain. Report template description. | |
| Report Templates Description Template 2006 | FTP log report - single file - plain. Report template description. | |
| Report Templates Description Template 2007 | FTP status report - single file - plain. Report template description. | |
| Report Templates Description Template 2101 | FTP value report– single file - plain. Report Templates Description. | |
| Report Templates Description Template 2102 | FTP value report raw - single file - plain. Report template description. | |
| Report Templates Description Template 2103 | FTP value report raw - file per device - plain. Report templates description. | |
| Report Templates Description Template 2104 | FTP value report - file per device - plain. Report template description. | |
| Report Templates Description Template 2105 | FTP value report extended - file per device - plain. Report template description. | |
| Report Templates Description Template 2108 | FTP value report extended – single file - plain. Report template description. | |
| Report Templates Description Template 3001 | HTTP install report - single post - plain. Report template description. | |
| Report Templates Description Template 3005 | HTTP event report - single post - plain. Report template description. | |
| Report Templates Description Template 3006 | HTTP log report - single file - plain. Report template description. | |
| Report Templates Description Template 3007 | HTTP status report - single post - plain. Report template description. | |
| Report Templates Description Template 3101 | HTTP value report– single file - plain. Report template description. | |
| Report Templates Description Template 3102 | HTTP value report raw - single post - plain. Report template description. | |
| Report Templates Description Template 3103 | HTTP value report raw - post per device - plain | |
| Report Templates Description Template 3104 | HTTP value report - post per device - plain. Report template description. | |
| Report Templates Description Template 3105 | HTTP value report extended - post per device - plain. Report template description. | |
| Report Templates Description Template 3108 | HTTP value report extended – single post - plain. Report template description. | |
| Report Templates Reference Information | CMe, CMi Series GSM/GPRS M-Busmaster Report Templates Reference Information | 1.0 |
| CMi2110 Product Sheet | CMi2110 L+G UH50 GSM/GPRS M-Bus Master product sheet |
| HTTP RequestLogger for PHP | PHP code snippet for logging HTTP Requests |
| CMe,CMi Series Software Release Notes | CMe,CMi Series GSM/GPRS M-Bus Master software release notes |
| WZU-ACDC24-50 Declaration of conformity | WZU-ACDC24-50 Declaration of conformity | |
| CMi2110 and WZU-AC110/230-50 Declaration of conformity | CMi2110 and WZU-AC110-230-50 Declaration of conformity |
Knowledge base
| KB#2372 | Setting up CMe/CMi Series for using closed APN | This article describes how to setup and use Elvaco CMe/CMi Series with a customer closed APN network. It describes which servers and ports used on the internet and which firewall access rules that has to be implemented in the closed APN to make Elvaco CMe/CMi Series work with Elvaco configuration server. |
| KB#3048 | Installation of CMi2110 in UH50. | If possibly a jumper should be mounted to enable fast communication with the UH50. |

