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VXC-114U Universal PCI Serial Communication Board, 4 x RS-232 Ports

Produktinformation "VXC-114U Universal PCI Serial Communication Board, 4 x RS-232 Ports"

VXC-114U CR is a universal PCI serial communication board that adds four RS-232 ports to a host PC. It suits engineers who need to connect several serial devices such as bar code readers, serial printers, intelligent sensors and instrumentation to a single computer.

Each port has a 128-byte hardware FIFO and supports baud rates from 50 to 115200 bps with full-duplex communication. Under Windows, the driver provides a software buffer of up to 128 KB per COM port, which helps with large file transfers. The COM port number can be set manually with the built-in 8-bit DIP switch selector, or left to the driver to assign automatically.

This is the non-i version of the card, so the isolation and ESD protection features are those of the i versions and are not part of this model. The board supports 3.3 V and 5 V PCI bus signalling and uses a short card design. One CA-4002 connector is included.

Applications

  • Industrial Machinery
  • Building Automation
  • Restaurant Appliances
  • Laboratory Equipment & Research
  • Industrial Communication
Product type: Multi-port serial board
Interface: RS-232
Ports: 4
Operating temperature: 0 ~ +60 °C
Mounting: PCI slot

Specifikationer

Hardware
ConnectorDB-37 (Female)
COM-SelectorYes (8-bit DIP switch)
COM Ports
Ports4 x RS-232 (TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND)
Baud Rate50 ~ 115200 bps
ParityNone, Even, Odd, Mark, Space
Data Bit5, 6, 7, 8
Stop Bit1, 1.5, 2
FIFO SizeInternal 128 bytes
Power
Consumption120 mA @ 5 V
Mechanical
Dimensions (mm)84 x 142 x 22 (W x L x D)
Environment
Operating Temperature0 ~ +60°C
Storage Temperature-20 ~ +70°C
Humidity5 ~ 85% RH, Non-condensing

Specifikationer enligt tillverkaren. Ändringar förbehålls.

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