参数资料
型号: DLP-TEMP-G
厂商: DLP Design Inc
文件页数: 3/5页
文件大小: 0K
描述: MODULE DATA-ACQUISITION 3-CH
产品目录绘图: DLP-TEMP-G
标准包装: 1
系列: DLP-TEMP
附件类型: 模块数据采集
技术规格: 3-数字 I/O,3-模拟输入
适用于相关产品: USB
产品目录页面: 635 (CN2011-ZH PDF)
其它名称: 813-1015
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Read temperature sensor at S2, return data and convert
Read temperature sensor at S3, return data and convert
Setup S1/AN2/GP2 for analog, read voltage and return 2 bytes
Setup S2/AN0/GP0 for analog, read voltage and return 2 bytes
Setup S3/AN3/GP4 for analog, read voltage and return 2 bytes
Example host voltage read code:
//declare tx[] and rx[] buffers
tx[0] = 'A';
PutBuffer(tx, 1);//send tx out serial port – substitute your serial port code here
GetBuffer(rx, 2, timeout); //again, substitute your serial port code here
Int temp = rx[1] | (rx[0] << 8);//convert returned data
float actual_voltage = temp/1024.0*5.0);
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Setup S1/AN2/GP2 for digital and read state - return 1 byte
Setup S2/AN0/GP0 for digital and read state - return 1 byte
Setup S3/AN3/GP4 for digital and read state - return 1 byte
Setup S1/AN2/GP2 for digital, and set high
Setup S2/AN0/GP0 for digital, and set high
Setup S3/AN3/GP4 for digital, and set high
Setup S1/AN2/GP2 for digital, and set low
Setup S2/AN0/GP0 for digital, and set low
Setup S3/AN3/GP4 for digital, and set low
APPLICATION
The DLP-TEMP-G can be used to monitor temperature at the board or at a distance from the
board. The board supports monitoring of two temperatures. If more than two temperature
measure-ments are required, then the DLP-TEMP9 can be used to monitor/measure up to nine
temperatures.
The board comes with one sensor that is not soldered to the board so that the user has the option
of locating the sensor at a distance from the board using Category 5 cable. This design has been
successfully tested with both sensors located 200 feet away from the board using Category 5
cable. Two pairs of wires in the Category 5 cable are required for the connection. One pair is for
power and ground, and the other pair is for data and ground. If using both sensors, you can
either connect them to the board using one cable for both sensors since the cable has 4 pairs, or
2 cables if the sensors are to be placed in different locations.
3
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相关代理商/技术参数
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DLP-TH1-G 功能描述:温度传感器模块 Temp Humidity and Dew Point RoHS:否 制造商:Maxim Integrated 产品:K-Type Thermocouples 温度范围:- 270 C to + 1800 C 准确性:+/- 2 C 分辨率:0.25 C 输出类型:Digital 接口类型:SPI 工作电源电压:3.3 V 工作电源电流:900 uA 最大工作温度:+ 125 C 尺寸:
DLP-THS-H 功能描述:工业湿度传感器 TEMP/HUMIDITY SENSOR RoHS:否 制造商:Vishay/BC Components RH 范围: RH 精度: 电源电压: 电源电流: 温度范围:
DLP-THS-T 功能描述:工业温度传感器 TEMP SENSOR MODULE RoHS:否 制造商:Texas Instruments 准确性:1 C 功能:Temperature Sensing 25 摄氏度时的电阻: 温度范围:- 55 C to + 127 C 电源电流: 电源电压:2.7 V to 5.5 V