Optically Isolated Serial Card Models: 3PCIOSD1A 3PCIOSD1B D

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

Optically Isolated Serial Card Models: 3PCIOSD1A 3PCIOSD1B D

Datasheet Thumbnail

Top Searches for this datasheet

Documentation Number 3PCIOSD1x0402
Optically Isolated Serial Card
Models: 3PCIOSD1A 3PCIOSD1B
Description
3PCIOSD1A 3PCIOSD1B cards provide optically isolated serial port using slot. Plug Play design lets Operating System driver select addresses used card. port easily configured RS-232, RS-422, RS-485 (2-wire half duplex 4-wire full duplex) operation. RS-485 configuration provides Automatic Send Data Control, which transparently enables disables RS-485 transmitter needed. RS-485 receiver half duplex control constantly enabled echo full duplex operation. cards quadruple clock speed, permitting baud rates 460.8K baud mode. 3PCIOSD1A card uses 16550A UART that high-speed 16-byte input output buffer handle fast baud rates. Model 3PCIOSD1B uses 16850 UART with 128-byte input/output buffer. DB25 male connector with standard pinouts provides easy connectivity RS-232 devices. RS-422 RS-485 mode, TD(A), TD(B), RD(A), RD(B) Signal Common connections follows RS-530 pinouts.
Features
Version Provides 2000 minimum isolation supported signals Easily configured RS-232, RS-422, RS-485 operation Supports baud rates 460.8K modes RS-232 mode supports RTS, CTS, DTR, DSR, RS-422 RS-485 modes support Automatic Send Data Control RS-485 mode connected 4-wire RS-485 communications Drivers Windows 2000 Available with high speed FIFO 16850 UART Model 3PCIOSD1B 3PCIOSD1x
RS-232 Mode
When port RS-232 mode, functions standard serial port. 3PCIOSD1x serial cards support following RS-232 signals: transmit data (TD), receive data (RD), request send (RTS), clear send (CTS), ready (DTR), ready (DSR), data carrier detect (DCD). RS-232 Standard commonly used modems, serial printers, computer controlled devices such security equipment, code scanners point-of-sale devices.
RS-422 Mode
RS-422 Standard uses balanced differential drivers receivers. balanced differential system offers greater distances than unbalanced system, such RS-232. RS-422 mode, 3PCIOSD1x cards support channels, transmitter receiver constantly enabled, since only device connected each end, although device transmit multiple listeners. more information RS-422 RS-485, contact Electronics free RS-422/RS-485 Application Note, available mail websites, www.bb-elec.com www.bb-europe.com.
RS-485 Mode
RS-485 Standard allows multiple drivers share same communication link. This requires that transmitter enabled only while sending data. 3PCIOSD1x cards offer ways enabling/disabling transmitter: control Automatic Send Data control. When using control your software must raise enable transmitter lower disable transmitter. With Automatic Send Data control, simply transmit data port. card will automatically sense data enable transmitter. When data transmission complete, transmitter automatically disabled after data bits character). receiver always enabled (data echo 4-wire full duplex disabled when transmitter enabled (data echo off) 2-wire half duplex operation.
Electronics Revised January 2002
This product designed manufactured domestic imported parts
Documentation Number 3PCIOSD1x0402
Connectors
3PCIOSD1x cards DB25 male connector configured standard device RS-232 mode. RS422 RS-485 modes, connections RS-530 specification. Pinouts shown below RS-232 RS-422/RS485 modes.
Number
RS-232 Signal Name Shield -DTR
Description Shield Transmit Data Receive Data Request Send Clear Send Data Ready Signal Ground Data Carrier Detect -Data Terminal Ready
Direction (DTE) -Output Input Output Input Input Common Input -Output
RS-422/485 Signal Name Shield -GND
Description Shield Transmit Data Receive Data -Signal Ground -Transmit Data Receive Data
Direction -Output Input -Common -Output Input
2-wire RS-485 mode, your cabling must interconnect TD(A) RD(A) Data interconnect TD(B) RD(B) Data
Specification Summary
Type: Baud Rates: Version 460.8K baud modes
RS-232 mode: Supports RTS, CTS, DTR, DSR, signals (configured DTE) RS-422 mode: Supports signals channels). Separate enable/disable transmitter receiver. RS-485 mode: Supports signals full duplex 4-wire mode half duplex 2-wire mode. With automatic RS-485 driver control driver enabled beginning data transmission. Driver disabled within character after completion data transmission. With control, software determines timing. receiver transmitter controlled constantly enabled. Termination: Isolation: Connector: Dimensions: Accessories: Max. Power: Consumption: jumper selectable termination resistor provided board RS-422/RS-485 receiver. 2000 minimum supported signals Runs under Windows 2000 DB25 male (DB25M) (17.5 10.7 Driver Disk (3.5) Utilities Disk (3.5) ports loaded 325.0 1.625
DECLARATION CONFORMITY
Manufacturer's Name: Manufacturer's Address: Electronics Manufacturing Company P.O. 1040 Dayton Road Ottawa, 61350 3PCIOSD1A/B Optically Isolated Serial Card Light industrial equipment 89/336/EEC 50082-1:1998 50082-1:1992 (-2, 61000 (-4-2, -4-3, -4-4, -4-6) 50204
Model Numbers: Description: Type: Application Council Directive: Standards:
William Franklin III, Director Engineering
Electronics Revised January 2002
This product designed manufactured domestic imported parts

Optically Isolated Serial Card Models: 3PCIOSD1A 3PCIOSD1B D

Top Searches for this datasheet

Other recent searches