AT commands
Networking and security commands
Use the SC (Scan Channels) command to set the number of channels to scan. The XBee can scan up to
16 channels (SC = 0xFFFF). The XBee-PRO can scan up to 13 channels (SC= 0x1FFE).
SD influences the time the MAC listens for beacons or runs an energy scan on a given channel.
Example
The following table shows the results for a thirteen channel scan.
SD setting
Time
0
0.18 s
2
0.74 s
4
2.95 s
6
11.80 s
47.19 s
3.15 min
12.58 min
50.33 min
8
10
12
14
Parameter range
0 - 0x0F (exponent)
Default
4
A1 (End Device Association)
This command applies to the XBee/XBee-PRO S2C 802.15.4 RF Module.
Sets or displays the End Device association options.
Parameter range
0 - 0x0F (bit field)
Bit field:
Bit
Meaning
Setting
Description
0
Allow PanId
reassignment
0
Only associates with Coordinator operating on PAN ID
that matches device ID.
1
0
May associate with Coordinator operating on any PAN ID.
Only associates with Coordinator operating on matching
CH channel setting.
1
Allow Channel
reassignment
1
May associate with Coordinator operating on any channel.
XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
77
ETC [ ETC ]
