Functional; Marking - Vega Absolute M-BUS-2 User Manual

The adjustable data transfer period can be from 5 minutes to 24 hours. Data
transferring in random point in time during set period. At the next communication session, the
device starts sending accumulated packets with readings, from the earliest to the latest.
With the "Confirmed uplinks" option turned on, the device will send the next packet
only after receiving a confirmation of the delivery of the previous one. If such confirmation
has not received after the fulfilled in the settings uplink number of transmissions, device
completes the communication session until the next one according to the schedule. In this
case, the device continues to collect data according to the data collection period and store it
in memory. Non-transmitted packets remain in the device memory until the next
communication session.
With the "Confirmed uplinks" option turned off, the device just sends all accumulated
packets to the network in order from the earliest to the latest. There are no checks of package
delivery in this mode. There are no non-transmitted messages in the device memory.
The internal clock is set automatically when device connected to the "Vega LoRaWAN
Configurator" via USB, also adjustable via LoRaWAN.

FUNCTIONAL

M-BUS-2 converter is A class device (LoRaWAN classification) and has the following
features:
o ADR support (Adaptive Data Rate)
o Sending of confirmed packets (configurable)
o Temperature measurement by the internal temperature sensor
o Charge measuring of the built-in battery (%)

MARKING

Device marked with sticker that contain the next information:
o Device model;
o DevEUI;
o Month and year of manufacture.
Sticker located in three places – on device case, in factory certificate and on the packing
box.
Besides, there is an additional sticker located on the packing box and contains:
o Information about firmware version;
o QR-code containing DevEUI and keys for device registration in network via OTAA
method.
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M-BUS-2 / User Manual
Revision 09 - 06 July 2021