Dx (Requested Edrx Cycle Length) - Digi XBee 3 Cellular LTE-M User Manual

AT commands
Bit 2 - USB direct enable
Set bit 2 to enable USB direct mode. After setting, use
FR (Force Reset) to reset the device.
Note Setting P0 (DIO10/PWM0 Configuration)
Bit 3 - PSM
To enable PSM, set
Bit 4 - Low Voltage Shutdown
Set bit 4 to enable the Low Voltage Shutdown feature. See
Bit 5 - Enable eDRX
Set bit 5 to request the eDRX feature from the network. The requested cycle length is defined by the
DX command, and the network-provided cycle length can be read using
is registered on the network. When connected to the network, the
Range
0-5
Bitfield
Bit Description
0 Enable Remote Manager
2 Enable USB Direct
3 Enable PSM
Enable the
4
5 Enable eDRX
Note We strongly recommend that you clear bit 0 (Enable Remote Manager) if you set bit 3. If not, the
connection that the device retains with Remote Manager causes the cellular component to spend very
little time in low power, negating the value of selecting that feature.
Default
1 (Bit 0 enabled)

DX (Requested eDRX cycle length)

The eDRX cycle length (in milliseconds) that will be requested from the network if
set. For best power characteristics, you should set this to the maximum receive latency your
application is designed to tolerate.
The actual value obtained is provided by the network and is generally less than the value requested.
The specific legal values depend on network access technology and carrier policy. The maximum value,
where data is retained by the network without loss, also depends on carrier policy and this value
should be selected in light of guidance provided by your carrier.
Digi XBee® 3 Cellular LTE-M/NB-IoT Global Smart Modem User Guide
DO (Device Options) bit 3. See
Low Voltage Shutdown
WR (Write) to write all values to flash and use
to 6 overrides setting DO bit 2.
Power Saving Mode (PSM).
Low voltage shutdown.
D?
AI command
feature
Network commands
command, once the device
is set to 0.
DO command bit 5 is
196