Digi XBee Guide de l'utilisateur télécharger pdf (Page 45)

XBee Sensor Adapter

Button

press

Network

association

Action

Single Associated • If adapter is asleep, wakes unit for 30 seconds.

• Sends a Node Identification broadcast transmission.

All devices that receive this transmission will blink their Associate LED rapidly

for 1 second.

All API devices that receive this transmission will send a Node Identification

frame out their UART (universal asynchronous receiver/transmitter) (API ID

0x95).

Unassociated • If adapter is asleep, wakes unit for 30 seconds.

• Blinks a numeric error code on the Assc LED, indicating the cause of join

failure.

1 blink: Scan found no PANs.

2 blinks: Scan found no valid PANs based on current SC (Scan Channel) and

ID (PAN ID) settings.

3 blinks: Valid Coordinator or Routers found, but they are not allowing joining

(NJ expired).

7 blinks: Node Joining attempt failed.

10 blinks: Coordinator Start attempt failed.

Two Associated Temporarily enables joining on the adapter and the entire ZigBee network for 1

minute (if the XBee module’s NJ command setting is less than 255). If joining is

permanently enabled on a module (NJ = 255), joining remains permanently

enabled, and this button press has no effect.

Four Associated/

Unassociated

Adapter leaves PAN, if associated, and issues a factory reset to restore default

parameters. Default PAN ID is 0x234.

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Digi XBee Guide de l'utilisateur Page 45