A24-HASM-450 Digi International/Maxstream, A24-HASM-450 Datasheet - Page 30

• 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

Table 5‐09. Addressing Commands (Sub‐categories designated within {brackets})
1. Node types that support the command: C=Coordinator, R=Router, E=End Device
2. Command supported by modules using AT Command firmware only
Networking & Security
Table 5‐010. Networking Commands (Sub‐categories designated within {brackets})
XBee/XBee‐PRO ZigBee OEM RF Modules v1.x1x [2007.06.01]
AT
Command
NI
AT
Command
CH
ID
BH
NT
ND
DN
JN
Name and Description
Node Identifier. Stores a string identifier. The register only accepts printable ASCII
data. In AT Command Mode, a string can not start with a space. A carriage return ends
the command. Command will automatically end when maximum bytes for the string
have been entered. This string is returned as part of the ND (Node Discover) command.
This identifier is also used with the DN (Destination Node) command.
Name and Description
Operating Channel. Read the channel number used for transmitting and receiving
between RF modules. Uses 802.15.4 channel numbers.
PAN ID. Set/Get the PAN (Personal Area Network) ID.
Coordinator - Set the preferred Pan ID. Set (ID = 0xFFFF) to auto-select.
Router / End Device - Set the desired Pan ID. When the device searches for a
Coordinator, it attempts to only join to a parent that has a matching Pan ID. Set (ID =
0xFFFF) to join a parent operating on any Pan ID.
Changes to ID should be written to non-volatile memory using the WR command. ID
changes are not used until the module is reset (FR, NR or power-up).
Broadcast Hops. Set/Read the maximum number of hops for each broadcast data
transmission. Setting this to 0 will use the maximum number of hops.
Node Discover Timeout. Set/Read the amount of time a node will spend discovering
other nodes when ND or DN is issued.
Node Discover. Discovers and reports all RF modules found. The following information
is reported for each module discovered.
After (NT * 100) milliseconds, the command ends by returning a <CR>. ND also accepts
a Node Identifier (NI) as a parameter (optional). In this case, only a module that
matches the supplied identifier will respond.
If ND is sent through the API, each response is returned as a separate
AT_CMD_Response packet. The data consists of the above listed bytes without the
carriage return delimiters. The NI string will end in a "0x00" null character.
Destination Node. Resolves an NI (Node Identifier) string to a physical address (case-
sensitive). The following events occur after the destination node is discovered:
<AT Firmware>
<API Firmware>
If there is no response from a module within (NT * 100) milliseconds or a parameter is
not specified (left blank), the command is terminated and an “ERROR” message is
returned. In the case of an ERROR, Command Mode is not exited.
Join Notification. Set/read the join notification value. If enabled, the device will send a
transmission after joining a PAN identifying itself to other devices in the PAN.
1. DL & DH are set to the extended (64-bit) address of the module with the matching
2. OK (or ERROR)\r is returned.
3. Command Mode is exited to allow immediate communication
1. The 16-bit network and 64-bit extended addresses are returned in an API
MY<CR>
SH<CR>
SL<CR>
NI<CR> (Variable length)
PARENT_NETWORK ADDRESS (2 Bytes)<CR>
DEVICE_TYPE<CR> (1 Byte: 0=Coord, 1=Router, 2=End Device)
STATUS<CR> (1 Byte: Reserved)
PROFILE_ID<CR> (2 Bytes)
MANUFACTURER_ID<CR> (2 Bytes)
<CR>
NI (Node Identifier) string.
Command Response frame.
© 2007 Digi International, Inc.
Node
Type
CRE
Node
Type
CRE
CRE
CRE
CRE
CRE
CRE
CRE
Chapter 5 ‐ XBee Series 2 Command Reference Tables
1
1
Parameter Range
20-Byte printable
ASCII string
Parameter Range
0, 0x0B-0x1A (XBee)
0 - 0x3FFF, 0xFFFF
0 - 0x0F
0 - 0xFC
[x 100 msec]
optional 20-Byte
NI or MY value
up to 20-Byte printable
ASCII string
0 - Join notification
disabled
1 - Send notification only
to coordinator after joining
PAN
2 - Send notification as
broadcast transmission
after joining PAN
Default
--
Default
0
0x0234
(291d)
--
0x3C (60d)
--
--
0
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