XBP24-DMWIT-250 Digi International, XBP24-DMWIT-250 Datasheet - Page 19

• Manufacturer Part Number: XBP24-DMWIT-250
• Description: XBEE-PRO MESH 2.4 EXTENDED
• Manufacturer: Digi International
• Series: XBEE-PRO™r

Specifications of XBP24-DMWIT-250

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: ISM
• Applications: General Purpose
• Power - Output: 18dBm
• Sensitivity: -100dBm
• Voltage - Supply: 2.8 V ~ 3.4 V
• Current - Receiving: 55mA
• Current - Transmitting: 250mA
• Data Interface: PCB, Through Hole
• Antenna Connector: On-Board, Wire Whip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4542387

XBee/XBee‐PRO DigiMesh 2.4 RF Modules
I/O Line Monitoring
I/O Samples
Queried Sampling
The modules support both analog input and digital IO line modes on several configurable pins.
Parameters for the pin configuration commands typically include the following:
Setting the configuration command that corresponds to a particular pin will configure the pin:
LED Behavior
Pin Command Descriptions
The Associate pin (pin 15) can provide indication of the device's sleep status and diagnostic information. To take
advantage of these indications, an LED can be connected to the Associate pin as shown in the figure above. The
Associate LED functionality is enabled by setting the D5 command to 1 (enabled by default). If enabled, the Associ-
ate pin is configured as an output and will behave as described in the following sections.
The Associate pin indicates the synchronization status of a sleep compatible node. On a non-sleep compatible node
the pin functions has a power indicator. The following table describes this functionality:
The LT command can be used to override the blink rate of the Associate pin. When set to 0, the device uses the
default blink time (500ms for sleep coordinator, 250ms otherwise).
The Associate pin works with the commissioning pushbutton to provide additional diagnostics behaviors to aid in
deploying and testing a network. If the commissioning push button is pressed once the device transmits a broadcast
node identification packet at the beginning of the next wake cycle if sleep compatible, or immediately if not sleep
compatible. If the Associate LED functionality is enabled (D5 command), a device that receives this transmission will
blink its Associate pin rapidly for 1 second.
Associate LED
Diagnostics Support
No
Yes
Yes
Yes
Pin Command Parameter
compatible?
Sleep
6-9
© 2010 Digi International, Inc.
0
1
2
3
4
5
On, blinking
On, solid
On, slow blinking
(500ms blink time)
On, fast blinking
(250ms blink time)
Alternate functionalities, where
Digital output, default high.
LED Status
Analog input (A/D pins) or
Digital output, default low.
Unmonitored digital input
Reserved for pin-specific
PWM output (PWM pins)
alternate functionalities.
Digital input, monitored.
Description
applicable.
The device is powered and operating properly.
The device has not synchronized with the
network or has lost synchronization with the
network.
The device is acting as the network sleep
coordinator and is operating properly.
The device is properly synchronized with the
network.
Meaning
19