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NI PCI-485/4

RS485, 4-Port Interface

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  • 460.8 kb/s maximum transfer rate
  • NI-Serial device driver works with NI-VISA for easy development
  • Interrupt sharing between ports
  • Handles RTS/CTS hardware handshake lines
  • Full Windows 2000/NT/XP/Me/9x Plug and Play compatibility
  • Data Sheet  |  Specifications (3) popup

Part Number Description Est Ship  US Dollars Qty
NI PCI-485/4
777641-04PCI-485/4, 4 Port, RS485/RS422, Legacy OS Serial interface--For prices, Select Country 
Accessories
182845-01S8 Serial Cable, 10Pos Modular Plug to DB-9, 1 m (non isolated)--For prices, Select Country 
182846-01S9 Serial Cable, 10Pos Modular Plug to DB-25, 1 m (non isolated)--For prices, Select Country 
 
 

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The National Instruments serial interface boards for PCI are asynchronous serial interfaces for communicating with serial devices. RS485 interfaces are available with up to eight ports. Isolated interfaces are available with up to four ports. You can install and use these boards as standard serial ports from your existing applications. All interface boards include an enhanced serial driver for improved performance, reliable interrupt sharing between ports, and access to the advanced transceiver control mode of the RS485 interface boards.

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents


Specifications Summary


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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

ni.com/support

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