X09-009NSC Digi International/Maxstream, X09-009NSC Datasheet - Page 32

• Manufacturer Part Number: X09-009NSC
• Description: MOD RF 900MHZ 9600BPS W/RPSMA
• Manufacturer: Digi International/Maxstream

Specifications of X09-009NSC

• Frequency: 900MHz
• Data Rate - Maximum: 19.2kbps
• Modulation Or Protocol: FSK
• Power - Output: 100mW
• Sensitivity: -110dBm
• Voltage - Supply: 5V
• Current - Receiving: 50mA
• Current - Transmitting: 140mA
• Data Interface: PCB, Through Hole
• Antenna Connector: RP-SMA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Memory Size: -

XStream™ OEM RF Module – Product Manual v5.x00 [2006.02.24]
SL (Serial Number Low) Command
SM (Sleep Mode) Command
ST (Time before Sleep) Command
<Diagnostics> Set/Read the serial number low
word of the module.
<Sleep Mode (Low Power)> Set/Read Sleep Mode
Settings. By default, Sleep Mode is disabled and
the module remains continually active.
SM Command allows the module to run in a
lower-power state and to be configured in one of
eight settings.
Cyclic Sleep settings wake the module after the
amount of time designated by SM Command. If
the module detects a wake-up initializer during
the time it is awake, it will synchronize with the
transmitter and start receiving data after the
wake-up initializer runs its duration. Otherwise, it
returns to Sleep Mode and continues to cycle in
and out of inactivity until the Wake-up Initializer
is detected. If a Cyclic Sleep setting is chosen,
the ST, LH and HT parameters must also be set
as described in the “Sleep Mode” section of this
manual.
Refer to the Sleep Mode sections [p13] for more
information.
<Sleep Mode (Low Power)> Set/Read the period
of time in which the module remains inactive
before entering into Sleep Mode. For example: If
the ST parameter is set to 0x64 (100 decimal),
the module will enter into Sleep mode after 10
seconds of inactivity (no transmitting or
receiving). This command can only be used if
Cyclic Sleep or Serial Port Sleep Mode settings
have been selected using the SM command.
© 2006 MaxStream, Inc. Confidential and Proprietary
AT Command: ATSH
Binary Command: 0x26 (38 decimal)
Parameter Range: 0 – 0xFFFF [read-only]
Number of bytes returned: 2
Related Commands: SH (Serial Number High)
Minimum Firmware Version Required: 4.27C
AT Command: ATSM
Binary Command: 0x01
Parameter Range: 0 – 8
Default Parameter Value: 0
Number of bytes returned: 1
Related Commands:
Pin Sleep – PC (Power-up Mode), PW (Pin
Wake-up)
Serial Port Sleep – ST (Time before Sleep)
Cyclic Sleep – ST (Time before Sleep), LH
(Wake-up Initializer Timer), HT (Time Before
Wake-up Initializer), PW (Pin Wake-up)
AT Command: ATST
Binary Command: 0x02
Parameter Range: 0x10 – 0xFFFF
Default Parameter Value: 0x64 (100 decimal)
Number of bytes returned: 2
Related Commands: SM (Sleep Mode), LH
(Wake-up Initializer Timer), HT (Time before
Wake-up Initializer)
Parameter
0
1
2
3
4
5
6
7
8
[x 100 milliseconds]
Cyclic 16.0 second sleep
Cyclic 0.5 second sleep
Cyclic 1.0 second sleep
Cyclic 2.0 second sleep
Cyclic 4.0 second sleep
Cyclic 8.0 second sleep
every 0.5 seconds)
Serial Port Sleep
(Module wakes
Configuration
Disabled
Pin Sleep
32