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PCI總線(含隔離功能)串口通信卡 Serial Communications (incl Isolated) on PCI
LPCI-COM422-8、LPCI-COM485-8 產品技術規格
PC Interface

● PCI Bus

Communications Interface

● I/O Connection: Via a 50-pin, shielded, SCSI-2 connector. There are 2 pins per port plus common grounds shared by pairs of ports for the RS-485 version, and 4 pins per port plus common grounds shared by pairs of ports for the RS-422 version.

● Cable: Breakout Cable from SCSI-2 Connector features one-touch-lock-latches, with Eight-DB9 connectors.

● Character Length: 5,6,7, or 8 bits.

● Parity: Even, odd, or none.

● Stop Interval: 1, 1.5, or 2 bits.

● Serial Data Rates: Up to 115,200 baud, asynchronous. A faster range of rates, up to 921,600, is achieved by jumper selection on the card prior to installation.

● Multidrop:

- LPCI-COM485-8: Compatible with RS-485 specifications. Up to 32 drivers and receivers allowed on line. Drivers/Receivers used are type SN75176B.

- LPCI-COM422-8: Compatible with RS-422 specifications. Up to 10 receivers allowed on line.

● Address: Continuously mappable within 0000 to FFFF (hex) range of PCI Bus range of addresses.

● Receiver Input Sensitivity: ±200 mV differential input.

● Common Mode Voltage Range: +12V to -7V

● Transmitter Output Drive Capability: 60 mA, with thermal shutdown.

Environmental

● Operating Temperature Range: 0 to +60°C.

● Storage: -25 to +85°C

● Humidity: 0 to 90 percent (non-condensing)

● Power Required: +5VDC at 200 mA typical, 1300 mW total power consumption.

● Size: 6.6″ long (167.64mm) by 2.21″ tall (56.17mm) seated height.

Regulatory Compliance

● This product is designed to be in full compliance with CE requirements.

 
 

北京華泰顯控科技有限公司

Copyright ? Beijing Vertextron Technology Co., Ltd

網站備案 / 許可證號:京ICP備18049970號-1

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