Digi XBee SX 868 - Examples

Frame descriptions Node Identification Indicator - 0x95
XBee® SX 868 RF Module User Guide
197
Offset Size Frame Field Description
15 16-bit Reserved
Unused, but this field is typically set to 0xFFFE.
17 64-bit
64-bit remote
address
The 64-bit address of the device that sent the Node
Identification.
25
variable
(2-byte
minimum)
Node
identification
string
Node identification string on the remote device set by NI
(Node Identifier). The identification string is terminated
with a NULL byte (0x00).
27+NI 16-bit Reserved
Unused, but this field is typically set to 0xFFFE.
29+NI
8-bit
Network
device type
What type of network device the remote identifies as:
0 = Coordinator
1 = Router
2 = End Device
30+NI 8-bit Source event
The event that caused the node identification broadcast
to be sent.
0 = Reserved
1 =Frame sent by node identification pushbutton
event—see D0 (DIO0/AD0).
31+NI 16-bit Digi Profile ID The Digi application Profile ID—
0xC105
.
33+NI 16-bit Digi
Manufacturer
ID
The Digi Manufacturer ID—
0x101E
.
35+NI 32-bit Device type
identifier
(optional)
The user-defined device type on the remote device set by
DD (Device Type Identifier).
Only included if the receiving device has the
appropriateNO (Node Discovery Options)bit set.
EOF-1 8-bit RSSI
(optional)
The RSSI of the last hop that relayed the message.
Only included if the receiving device has the
appropriateNO (Node Discovery Options)bit set.
EOF 8-bit Checksum 0xFF minus the 8-bit sum of bytes from offset 3 tothis
byte—between length and checksum.
Examples
Each example is written without escapes (AP = 1) and all bytes are represented in hex format.For
brevity, the start delimiter, length, and checksum fields have been excluded.
Identify remote device
A technician is replacing a DigiMesh device in the field and needs to have the its entry removed from a
cloud server's database. The technician pushes the commissioning button on the old device once to
send an identification broadcast. The server can use the broadcast to identify which device is being
replaced and perform the necessary action.
When the node identification broadcast is sent, every device that receives the message will flash the
association LED and emit the following information frame: