X09-009PKC-RA Digi International/Maxstream, X09-009PKC-RA Datasheet - Page 30

• Manufacturer Part Number: X09-009PKC-RA
• Description: MOD RF 900MHZ 9600BPS RS232/485
• Manufacturer: Digi International/Maxstream
• Series: XStream™r

Specifications of X09-009PKC-RA

• Function: Transceiver, FHSS
• Modulation Or Protocol: FHSS, FSK
• Frequency: 900MHz
• Applications: ISM
• Interface: RS-232, RS-485
• Sensitivity: -110dBm
• Power - Output: 20dBm (100mW)
• Data Rate - Maximum: 10 kbps
• Voltage - Supply: 7 V ~ 18 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

© 2006 MaxStream, Inc. Confidential & Proprietary
XStream‐PKG‐R™ RS‐232/485 RF Modem – Product Manual v5.x00 [2006.02.24]
FH (Force Wake-up Initializer) Command
FL (Software Flow Control) Command
FT (Flow Control Threshold) Command
GD (Receive Good Count) Command
HP (Hopping Channel) Command
<Sleep (Low Power)> FH Command is used to
force a Wake-up Initializer to be sent on the next
transmit. WR (Write) Command does not need to
be issued with FH Command.
Use only with cyclic sleep modes active on remote modems.
<Serial Interfacing> FL Command is used to
configure software flow control. Hardware flow
control is implemented with the XStream Modem
as the DO2 pin (
serial data can be transferred to the modem. FL
Command can be used to allow software flow
control to also be enabled. XON character used is
0x11 (17 decimal). XOFF character used is 0x13
(19 decimal).
<Serial Interfacing> Set/Read the flow control
threshold. When FT bytes have accumulated in
the DI buffer,
software flow control character is transmitted.
<Diagnostics> Set/Read the count of good
received RF packets. Parameter value is reset to
0 after every reset and is not non-volatile (Value
does not persist in the modem’s memory after a
power-up sequence). Once the “Receive Good
Count” reaches its maximum value (up to
0xFFFF), it remains at its maximum count value
until the maximum count value is manually
changed or the modem is reset.
<Networking> HP Command is used to set the
modem’s hopping channel number. A channel is
one of three layers of addressing available to the
XStream modem. In order for modems to
communicate with each other, the modems must
have the same channel number since each
network uses a different hopping sequence.
Different channels can be used to prevent
modems in one network from listening to
transmissions of another.
is de-asserted or the XOFF
), which regulates when
AT Command: ATFH
Binary Command: 0x0D (13 decimal)
AT Command: ATFL
Binary Command: 0x07 (7 decimal)
Parameter Range: 0 – 1
Default Parameter Value: 0
Number of bytes returned: 1
AT Command: ATFT
Binary Command: 0x24 (36 decimal)
Parameter Range: 0 – (Receiving modem DO
buffer size minus 0x11 bytes)
Default Parameter Value: Receiving modem DO
Buffer size minus 0x11
Number of bytes returned: 2
Minimum Firmware Version Required: 4.27B
AT Command: ATGD
Binary Command: 0x10 (16 decimal)
Parameter Range: 0 – 0xFFFF
Default Parameter Value: 0
Number of bytes returned: 2
Related Commands: ER (Receive Error Count)
AT Command: ATHP
Binary Command: 0x11 (17 decimal)
Parameter Range: 0 – 6
Default Parameter Value: 0
Number of bytes returned: 1
Related Commands: DT (Destination Address),
ID (Modem VID), MK (Address Mask)
Parameter
0
1
Disable software
Enable software
Configuration
flow control
flow control
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