Seite 22 von 24 Artikel Nr.: 9080000003 Stand: 2022_07_29 Technische Änderungen und Irrtümer vorbehalten.
Page 22 of 24 Article no.: 9080000003 Date: 2022_07_29 Subject to technical change!
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Configure the Gateway with the Engelmann software „Device Monitor“.
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Disconnect the USB cord from the Gateway. The green status LED will once again flash every 30 seconds.
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Mounting Part 2: Case (Cover)
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Press the cover onto the bottom case until the black clamps snap in.
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Mount the numbered adhesive seal enclosed on the appropriate place. The added bar code label can be
used for the purpose of documentation.
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Operating Conditions
Power over Ethernet
Possible interfaces in addition to
wireless M-Bus
Ethernet
Ambient temperature
-20 °C to 40 °C
Protection class
IP20
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Time
The Gateway has an integrated real-time-clock, to ensure timing functions. The clock must be set during the first
configuration. Automatic changeover between standard and summer time is not supported. The time will be
synchronized with the stored SNTP server every time an upload of the data starts.
In the event of power loss and resumption, the gateway time is automatically synchronized with the SNTP.
Parameter
Possible settings
Time zone (GMT)
-11 to +12
11
Interfaces and Options
General information about the interfaces:
Installation of radio components between or behind heating pipes, or the presence of other bulky metallic obstacles
directly over or in front of the housing must be avoided.
The transmission quality (range, telegram processing) of radio components can be negatively influenced by
instruments or equipment with electromagnetic emissions, such as telephones (particularly LTE mobile radio
standard), Wi-Fi routers, baby monitors, remote controls, electric motors, etc.
In addition, the construction of the building has a strong influence on the transmission range and coverage.
Furthermore, when using installation boxes (substations) they must be equipped with non-metallic covers or doors.
11.1
Radio interface wireless M-Bus EN 13757-3, -4
Interface for reception of meter data.
11.1.1
Technical data wireless M-Bus
Frequency
868 MHz
Protocol
wireless M-Bus based on EN 13757-3,-4
Selectable modes
T1; C1; T1/C1; S1
Telegrams
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short telegram for AMR (in conformity to OMS generation 2, 3, 4)
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long telegram with monthly values (in conformity to Engelmann specification)
Encryption
AES: Advanced Encryption Standard; key length: 128 bits
Abb. 2
Ansicht oben
Fig. 2 Top view
