A2 (Coordinator Association)

This command applies to the XBee/XBee-PRO S2C 802.15.4 RF Module.

Sets or displays the Coordinator association options.

Parameter range

0 - 7 (bit field)

Bit field:

Bit Meaning Setting Description
0 Allow Pan ID reassignment 0 Coordinator will not perform Active Scan to locate available PAN ID. It operates on ID (PAN ID).
1

Coordinator performs an Active Scan to determine an available ID (PAN ID). If a PAN ID conflict is found, the ID parameter will change.

1 Allow Channel reassignment 0

Coordinator will not perform Energy Scan to determine free channel. It operates on the channel determined by the CH parameter.

1 Coordinator performs an Energy Scan to find the quietest channel, then operates on that channel.
2

Allow Association

0 Coordinator will not allow any devices to associate to it.
1 Coordinator allows devices to associate to it.
3 - 7 Reserved    

The binary equivalent of the default value (0x06) is 00000110. ‘Bit 0’ is the last digit of the sequence.

Default

0