- 您现在的位置：买卖IC网 > Sheet目录536 > XC09-038PKT-RA (Digi International/Maxstream)MODEM RF 900MHZ RS232/485 W/ACC
9XCite ‐ PKG ‐ R? ? RS ‐ 232/485 ? RF ? Modem ? – ? Product ? Manual ? v2.1 ? [2007.01.04]
SM (Sleep Mode) Parameter
<Non-AT Settable Parameter: Sleep Mode (Low
Power)> SM Parameter is used to adjust Sleep
Mode settings. By default, Sleep Mode is disabled
and the radio modem remains continually active.
Parameter Ranges: 0 - 8
Parameter
0
Configuration
No Sleep
SM Parameter allows the radio modem to run in a
lower-power state and be configured in one of
eight settings.
Cyclic Sleep settings wake the radio modem after
the amount of time designated by SM Command.
If the radio modem detects a wake-up initializer
during the time it is awake, it will synchronize
with the transmitting radio modem and start
receiving data after the wake-up initializer runs
its duration. Otherwise, it returns to Sleep Mode
and continue to cycle in and out of sleep until the
wake-up initializer is detected. If a Cyclic Sleep
1 Pin Sleep
2 Serial Port Sleep
3 Cyclic 0.5 seconds
4 Cyclic 1.0 seconds
5 Cyclic 2.0 seconds
6 Cyclic 4.0 seconds
7 Cyclic 8.0 seconds
8 Cyclic 16.0 seconds
Default Parameter Value: 0
Number of bytes returned: 1
setting is chosen, the ST, LH and HT parameters
must also be set as described in the "Sleep Mode" section of this manual.
ST (Time before Sleep) Parameter
<Non-AT Settable Parameter: Sleep Mode (Low Power)> ST Parameter sets the period of time (in
tenths of seconds) in which the radio modem remains inactive before entering into Sleep Mode.
For example, if the ST Parameter is set to 0x64 ("100" decimal), the radio modem will enter into
Sleep Mode after 10 seconds of inactivity (no transmitting or receiving). This command can only
be used if either Cyclic Sleep or Serial Port Sleep Mode settings have been selected using SM
(Sleep Mode) Parameter.
Parameter Range: 0x10 - 0xFFFF [x 100 ms]
# of bytes returned: 2
Default Parameter Value: 0x64 ("100" decimal)
Related Parameters: SM (Sleep Mode), LH (Wake-up Initializer Timer), HT (Time before Wake-
up Initializer)
VR (Firmware Version) Command
<AT Command: AT Command Options> Reads and returns the currently loaded firmware version
of the XCite Radio Modem.
AT Command: VR
Parameter Range: 0 - 0xFFFF [Read-only]
# of bytes returned: 2
WR (Write) Command
<AT Command: (Special)> WR Command writes all configurable parameters to non-volatile mem-
ory. Using WR Command saves parameters to the radio modem's persistent memory. (This means
that the parameters remain in the radio modem's memory until explicitly overwritten by future
uses of WR Command.)
AT Command: WR
? ? 2007 ? MaxStream, ? Inc.
????? 31
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
XC0900A-03S
COUPLER 90DEG 811-1000MHZ 3DB
XC1900A-03S
COUPLER 90DEG 1700-2000MHZ 3DB
XC2401A8167R-G
IC GPS LNA 1.6GHZ USPN-4B02
XC2404A816UR-G
IC GPS LNA 1.6GHZ USP-8A01
XE112
LAMP T3-1/4 WITH XE GAS WHITE
XE1203SKC868XE2
KIT STARTER FOR XE1203 868MHZ
XE1205SKC868XE1
KIT STARTER FOR XE1205 868MHZ
XE1283I076TRLF
IC TXRX UHF LOW POWER 72-LFBGA
相关代理商/技术参数
XC09-038WNC
功能描述:射频模块 9XCite 4mW transcei e antenna 38400 bps
RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
XC09-038WNI
功能描述:射频模块 9XCite 4mW transcei e antenna 38400 bps
RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
XC-09-201-S
制造商:FLOYD BELL 功能描述:Alarm, Piezoelectric, 82 dBA to 103 dBA @ 2 Ft.,Extra Loud Continuous, 30-120VAC
XC-09-212-S
制造商:FLOYD BELL 功能描述:EXTRA LOUD CONTINUOUS, PANEL MOUNT CASE AND QUICK CONNECT BLADES WITH SCREWS TER
XC-09-212-SR
制造商:FLOYD BELL 功能描述:Alarm, Piezoelectric, 82 dBA to 103 dBA @ 2 Ft., Extra Loud Continuous, 2-12VDC
XC-09-212-W
制造商:FLOYD BELL 功能描述:EXTRA LOUD CONTINUOUS; PANEL MOUNT CASE AND WIRES TERMINATION
XC-09-301-S
制造商:FLOYD BELL 功能描述:Alarm, Piezoelectric, 82 dBA to 103 dBA @ 2 Ft.,Extra Loud Continuous,130-220VAC
XC-09-330-Q
制造商:FLOYD BELL 功能描述:EXTRA LOUD CONTINUOUS; PANEL MOUNT CASE AND QUICK CONNECT BLADES TERMINATION