EM500-SMT User Guide
23
Confirmed Mode
After sending the attribute/data/battery packets to the
network server, the device will resend these packets if
it does not receive ACK bit from the Network Server.
Note:
If the device doesn't receive ACK for a long time,
the device will resend confirmed packets 3 times at
most. However, the device will resend attribute
package all the time.
Disabled
ADR
ADR : Adaptive Data Rate.
Enabled: The Network Server will adjust the datarate
by MAC command.
Disabled: Whatever how the signal quality is, the
Network Server will not adjust the datarate of the
device.
Enabled
7.1.2 Basic Settings-ABP
Location:
Ursalink ToolBox(PC): LoRaWAN Settings → Basic
Ursalink ToolBox(APP): Device → Settings → LoRaWAN Setting
Basic Settings-ABP
Item
Description
Default
App EUI
Enter the application EUI.The Network Server receives
request and consults the entity associated with the
APP EUI to validate the request.If permission is
granted, it responds with a join-accept message.
24e124c0002
a0001
Join Type
Select from: "OTAA" and "ABP".
OTAA:Over-the-Air Activation.
For over-the-air activation, end-devices must follow a
join procedure prior to participating in data exchanges
with the network server. An end-device has to go
through a new join procedure every time it has lost
the session context information.
ABP: Activation by Personalization.
Under certain circumstances, end-devices can be
OTAA
