Setting The Time And Date - Dräger X-node Technisches Handbuch

The interval is 0 when the LoRa module is switched off.
Depending on the LoRa network configuration (distance to
gateway), number of X-nodes in the network or requirements of the
network operator, a LoRa interval smaller than 60 s may lead to a
higher network load or high power consumption.
DevEUI
This is the unique 64-bit X-node identifier used by the X-node in the
LoRa network.
Viewing the AppKey
The AppKey is a key that is used to encrypt the communication
between the device (clearly identified by the DevEUI, here X-node)
and the target of the communication, identified by the AppEUI
(Application Server or Join Server). This key (AppKey) is unique and
never transmitted via the air interface. Instead, "session keys" are
created during the login process in the LoRa network.
"Owner" authorisation level is required to view the AppKey.
Changing the AppEUI
The AppEUI (also known as JoinEUI) is a 64-bit identifier, which is
designated by the application in the LoRa network. This can be
entered in hex format.
"Owner" authorisation level is required to change the AppEUI.
Further connection information
All other connection and status information for the LoRa network is
shown here, such as:
– LoRa version
– Connected network ID
Technical manual |
Dräger X-node
5.6.4

Setting the time and date

The X-node has an internal clock which needs to be set via the app.
For example, time and date are required for saving the last sensor
calibration.
The gear wheel ( ) on the live page (see "Viewing the gas
readings", page 62) can be used to set the time and date. Here, it is
possible to either adopt the time from the smartphone or individually
set the time and date.
The time must always be set to UTC (formerly GMT) in order to be
able to clearly assign the saved data in various time zones.
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Operation and controls
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