M-BUS-1 / User Manual
13
Revision 10
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To transfer the device from the "Active" mode to the "Storage" mode, you can use the
long press of the start button (more than 5 seconds).
Before connecting the device to the network, make sure that its registration
data is entered in the network - Device EUI, Application EUI and Application
Key for OTAA, or Device address, Application session key and Network
session key for ABP
EXTERNAL DEVICES CONNECTION
The actuators are connected to the converter via outputs OUT_1 and OUT_2, which are
of the type "Open-drain".
Permissible load for each digital output is 200 m
А
To increase the load on the device outputs, it is necessary to use an external relay. The
relay connection scheme is shown below.
CONVERTER OPERATION IN THE INDEPENDENT POLL MODE OF THE METERING
DEVICES
In the independent poll mode, the converter periodically and consistently polls the
metering devices at their secondary addresses. The addresses of the polling devices are writting
to the converter using the "Vega LoRaWAN Configurator" application. In case of a successful
poll, the data transferred by the metering device is accumulated in the configurator memory
and sent to the LoRaWAN network in accordance with communication period. The
communication period can be set to 1, 6, 12 or 24 hours in the "Vega LoRaWAN Configurator"
application while converter connected to a computer.
