Ursalink UC1122, User Manual, Page: 17 / 27

UC1122 User Guide
17
datarate by MAC command.
Disabled: Whatever how the signal quality is, the
Network Server will not adjust the datarate of
UC1122.
TXPower
The TX (transmit power) setting is used to control
the transmission power of the device.
16
Join Delay1
Number of seconds before receive windows are
opened for join.
Specified in the
LoRaWAN
™
Regional
Parameters
Receive Delay1
The Join Accept Delay between the end of the Tx
and the Join Rx Window 1.
Specified in the
LoRaWAN
™
Regional
Parameters
Receive Delay2
The Join Accept Delay between the end of the Tx
and the Join Rx Window 2.
Specified in the
LoRaWAN
™
Regional
Parameters
Join Trials
The maximum number of the device to resend the
join request when the device failed to join the
network.
0
ReTx
The maximum number of the device to resend the
data packet if no ACK is received after the specified
time.
(Must check Confirmed Mode)
3
RX2
Datarate Datarate for second receive window, which must be
the same with Tx Datarate of gateway.
2-SF10
RX2 Channel
Frequency
The frequency for second receive window.
Specified in the
LoRaWAN
™
Regional
Parameters
ACK
Timeout Time in milliseconds to wait for ACK before retry of
confirmed downlink.
2000
Duty Cycle
Switch
Check to enable Duty Cycle. Enable
Duty Cycle
Number of minutes in sliding windows for duty
cycle restrictions.
0.
The 0 means
using the
standard Duty
Cycle which is
specified in the
LoRaWAN
™
Regional