A24-HASM-450 Digi International/Maxstream, A24-HASM-450 Datasheet - Page 25

• Manufacturer Part Number: A24-HASM-450
• Description: ANT 2.4GHZ DIPOLE HALF-WAVE
• Manufacturer: Digi International/Maxstream
• Series: XPressr

Specifications of A24-HASM-450

• Antenna Type: Whip: 1/2 Wave, Swivel, Tilt (Right Angle)
• Number Of Bands: 1
• Frequency: 2.4GHz
• Vswr: 2
• Gain: 2.1dBi
• Termination: RP-SMA
• Mounting Type: Connector
• Height (max): 4.35" (110.5mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 70000340; Q2724499B

XBee/XBee‐PRO ZigBee OEM RF Modules v1.x1x [2007.06.01]
3 Data entries +
1 invalid entry
4.2.3. XBee Series 2 Endpoint Table
User Bindings
Multicast Addressing
Endpoint Addressing
Figure 4‐05. Demonstration of how entries in the received data bindings are replaced when an RF data
These entries can be created and maintained by the application if needed. The following
commands can be used to modify the user bindings. See the command descriptions for formatting
details.
Table 4‐03.
Multicast addressing sends a broadcast message that will only be received by devices who
subscribe to a multicast group. The binding table is used to subscribe to a multicast group. To send
a multicast transmission, a binding table entry must exist where the type field is set to the
multicast type value. The 64-bit address in this entry becomes a multicast group address. Only
remote devices with a matching 64-bit multicast group will receive multicast transmissions. Once
the binding table is configured with a multicast binding entry, the binding table index can be
specified for a transmission using the BI command (AT firmware), or the Binding Table API
Command Frame (API firmware). See the XBee Binding Table section for details.
The ZigBee specification, Ember stack, and MaxStream application have reserved some endpoints
for different uses. Some of these endpoints are not accessible. Applications that will support
custom endpoints should select endpoints not already used by ZigBee, Ember, or MaxStream.
The cluster ID used by MaxStream on the serial data endpoint for serial data transmissions is
0x11.
The XBee Series 2 modules maintain a table of supported endpoints. If an endpoint will be used as
the source endpoint in a data transmission, the endpoint must first be defined in the endpoint
table.
Command
B+
B-
BV
WB
© 2007 Digi International, Inc.
2nd
INV
3rd
1st
packet is received.
DATA
Name
Add Binding
Remove Binding
View Binding
Write Binding
Data is inserted into
Invalid entry
2nd
3rd
1st
Description
Creates a binding table entry at a specified User Binding index.
Removes a binding from a specified User Binding index.
Writes the binding table to non-volatile memory.
Views one or more bindings in the binding table.
Oldest entry (3
marked Invalid
DATA
INV
2nd
1st
rd
) is
Chapter 4 ‐ RF Module Configuration
INV
2nd
3rd
1st
2
1
Newest or 1st
nd
st
entry becomes second
newest entry becomes
oldest data entry
newest entry
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