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Communication
Modules

RF Communication
Modules

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2GG Merilnik.png
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2GG RF COMMUNICATION MODULES

2GG-ME GEN 

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2GG ME GENERIC is a transceiver module for different meter types. It collects data from impulse, analogue or digital outputs. The 2GG ME Generic is designed to simplify installation and usage. All device settings and configurations are controlled on the 2GG Cloud or via the 2GG Server software. For communication with 2GG concentrators/gateways the device is using the 2GG protocol, with support for 250 mW or 500 mW output power. The 2GG ME Generic devices are battery powered, with a lifespan of up to 10 years, depending on settings and type of communication. 

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BENEFITS 

  • wM-BUS and 2GG on 868 MHz.

  • Battery life up to 10 years.

  • Simple and easy deployment.

  • Extended range with stronger transmitter (up to 27 dBm).

  • Configurable intervals for data collection and sending. 

  • All settings can be changed from the 2GG cloud.

  • Suitable for outdoor usage (IP67). 

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MAIN PARAMETERS 

Battery type : 3,6 V Lithium-thionyl chloride 

Battery capacity : 4,2 Ah 

Average current : 40 uA (configuration dependent) 

Battery lifespan : to 10 years (configuration dependent) 

Temperature range : -30 °C to 60 °C 

RF transmission power : Max. 27 dBm (500mW) 

RF sensitivity : -120 dBm 

Enclosure protection : IP67 

Enclosure material : ASA 

Enclosure dimensions : 75x100x35 mm (WxDxH) 

Enclosure colour : White grey 

Frequency bands : RF ISM 868 MHz 

Packet encryption : AES 128 

Cable : Multi wire (0,5 mm2 ) with wire end ferrules 

Cable length : cca. 50 cm 

Attachment (mounting) : Screws or zip ties 

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2GG-ME GEN TYPES 

 

The 2GG ME GEN is a RF transceiver module with many possible extensions. Due to the wide range of supported input connections, it offers wireless communication capabilities for multiple different devices (water, heat, cold, gas and electricity meters as well as different sensors). The metering device type is defined at production, therefore changes to the type of supported devices can not be changed afterwards. Each specific version has its own hardware extension and meter communication firmware to ensure the best possible performance. Due to the unique 2GG communication protocol and services all data sent from 2GG ME Generic devices is organized and displayed uniformly for all connected devices. 

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SUPPORTED TYPES ​

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  • 2GG ME GEN PULSE G-02-I 

  • 2GG ME GEN RS232 G-02-I 

  • 2GG ME GEN RS485 G-02-I 

  • 2GG ME GEN M-BUS Master G-06-I 

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2GG ME 01

Simply connect ME 01 to a supported gas meter and it will wirelessly deliver data to your server 

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2GG ME 01 is a transceiver module for Elster diaphragm gas meters (or other meters with same form factor). It collects data from impulse outputs via a reed switch or hall sensor on top of the device. The 2GG ME01 is designed to simplify installation and usage. All device settings and configurations are controlled on the 2GG Cloud or via the 2GG Server software.

For communication with 2GG concentrators/gateways the device is using the 2GG protocol, with support for 250 mW or 500 mW output power. The 2GG ME01 devices are battery powered, with a lifespan of up to 12 years, depending on settings and type of communication.

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BENEFITS ​

  • Battery life up to 12 years (replaceable by user).

  • Simple and easy deployment.

  • Extended range (up to 27 dBm).

  • Configurable intervals for data collection and sending.

  • All settings can be changed from the 2GG cloud.

  • ATEX cat.3 compliant

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MAIN PARAMETERS 

Battery type : 3,6 V Lithium-thionyl chloride 

Battery capacity : 4,2 Ah 

Average current : 40 uA (configuration dependent) 

Battery lifespan : to 10 years (configuration dependent) 

Temperature range : -30 °C to 60 °C 

RF transmission power : Max. 27 dBm (500mW) 

RF sensitivity : -120 dBm 

Enclosure protection : IP55 compliant

Frequency bands : RF 865-867 MHz or 915 Mhz 

Attachment (mounting) : Elster diaphragm gas meter pulse plug 

ATEX: compliant with EX II 3 G Ex ic IIC T4 Gc 

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2GG ME CF Module 

Communication module for Itron CF Echo, CF55 and CF 800 calorimeters 

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2GG ME CF Module is a wireless module for communication with wired M-Bus on Itrons calorimeters. Module applies M-Bus communication protocol on an application level, whereas on the physical level there is a standard serial connection with voltage level 3,6V. All settings for 2GG ME CF Module and calorimeter can be changed on the server. 

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For communication with 2GG concentrator/gateway/repeaters 2GG ME CF applies wireless 2GG protocol that supports transmission powers 250 mW or 500 mW. 2GG ME CF Modul applies batteries for operation, with battery life up to 13 years, which will depend upon settings and type of communication. In the case of Itron CF 800 the module can recharge also from the calorimeter. 

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BENEFITS 

  • Simple solution wired M-Bus into wireless 2GG.

  • Battery life up to 13 years. 

  • Simple and easy deployment.

  • Extended range of wireless signal (transmitted power up to 27 dBm).

  • Storage of interval packages (measurements upon intervals).

  • All settings can be changed from the 2GG cloud.

  • Possibility to bypass 2GG ME CF Modul for other devices to access calorimeter (appropriate connector mounted on the card).  

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MAIN PARAMETERS 

Battery type : 3,6 V Lithium-thionyl chloride

Battery capacity : 2 Ah (optional) 

Average current : 40 uA (configuration dependent)

Battery lifespan : to 13 years (configuration dependent) 

Temperature range : -30 °C to 60 °C 

RF transmission power : Up to 27 dBm (to 500mW) 

RF sensitivity : -120 dBm 

Enclosure IP : without enclosure

Frequency bands : RF ISM 869,4 – 869,65 MHz (54b)

Packet encryption : AES 128 ​

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