PXI-8431/2 National Instruments RS-485 Interface | Apex Waves | Image PXI-8431/2 National Instruments RS-485 Interface | Apex Waves - Wiring Diagram Image
PXI-8431/2 National Instruments RS-485 Interface | Apex Waves | Image
PXI-8431/2 National Instruments RS-485 Interface | Apex Waves - Wiring Diagram Image
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PXI-8431-2

Modular Systems > National Instruments > Serial Interface Devices

Part Number PXI-8431-2
Manufacturer/Brand National Instruments
Description PXI-8431/2 2-Port RS-485/RS-422 Interface
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National Instruments PXI-8431/2 RS-485/RS-422 Interface

The PXI-8431/2 (Part Number: 778984-01) is an elite interface for rapid communication with RS-485 and RS-422 gadgets. It offers superior DMA exchanges, different strings, and numerous processors. The user can choose between 4 and 2-line handset modes to have full and half duplex communication. Serial interfaces additionally show up as standard COM ports to offer similarity with programs that use serial interchanges. The NI PXI-8431/2 is a 2-port module that communicates with RS-485 and RS-422 gadgets at rates up to 3,000 kbit/s. This RS-485/RS-422 Interface offers adaptable baud rates for information transmissions between 57 bauds and 3,000,000 baud to inside 1 percent exactness for nonstandard baud rates and 0.01 percent precision for standard baud rates.

The PXI-8431/2 ground loops are current moving through the ground line when ground voltage levels contrast between associated gadgets. They are a typical issue in numerous mechanical applications. On RS-485 devices, this issue brings about a typical mode voltage created by the distinction in ground levels or by commotion actuated on the two lines. Confining serial ports eliminate this issue and secures the PC framework in harsh industrial conditions. The National Instruments PXI-8431/2 RS-485/RS-422 Interface is accessible with optical isolation up to 2,000 V for such applications.

The TCP/IP communication convention, which handles all communication between the serial gadget server and the host PC, keeps running on installed firmware in the serial gadget server. A design utility arranges the IP address of the serial gadget server and uncovers all extra serial ports to the OS for quick use by any application programming bundle utilizing a standard Microsoft Windows Serial (COM) port interface.

PXI-8431/2 Mature Status has been announced by National Instruments, but will still be available for purchase and repairs by Apex Waves.

ModelPXI-8431/2
Part Number778984-01
ManufacturerNational Instruments
TypePXI Serial Interface Module
Ports2
Supported Serial ProtocolsRS-422 and RS-485
Maximum Baud Rate3,000 kbaud
Dimensions3.94 x 6.37 in.
Weight134 g.
WarrantyOne Year Warranty
PXI-8431/2 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PXI-8431/2 Frequently Asked Questions

 

Question: What type of connector is on the PXI-8431/2?

 

Answer: There is a DB-9 male connector on the PXI-8431/2.

 

Question: What is the power requirement for the NI PXI-8431/2?

 

Answer: The NI PXI-8431/2 requires 500 mA typical current or 750 mA maximum current at +5 VDC.

 

Question: Is the PXI-8431/2 compatible with all signals?

 

Answer: No, the PXI-8431/2 is only compatible with RXD, TXD, GND, RTS, and CTS signals.

 

Question: Does the PXI-8431/2 have RS-485 transceiver control?

 

Answer: Yes, the PXI-8431/2 has RS-485 transceiver control.

PXI-8431-2 Technical Specifications:


Manufacturer:National Instruments
Model:PXI-8431/2
Part Number:778984-01
Type:RS-485 Interface
Repair Evaluation:$150

Why Buy From Apex Waves

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Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All parts new, new surplus, used or reconditioned are covered by Apex Waves 1 Year Warranty
Returns: No hassle return policy.
Dedicated customer service team.
Payment:
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
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PXI-8431/2 2-Port RS-485/RS-422 Interface

Manufacturer:National Instruments
Model:PXI-8431/2
Part Number:778984-01
Type:RS-485 Interface
Repair Evaluation:$150

National Instruments PXI-8431/2 RS-485/RS-422 Interface

The PXI-8431/2 (Part Number: 778984-01) is an elite interface for rapid communication with RS-485 and RS-422 gadgets. It offers superior DMA exchanges, different strings, and numerous processors. The user can choose between 4 and 2-line handset modes to have full and half duplex communication. Serial interfaces additionally show up as standard COM ports to offer similarity with programs that use serial interchanges. The NI PXI-8431/2 is a 2-port module that communicates with RS-485 and RS-422 gadgets at rates up to 3,000 kbit/s. This RS-485/RS-422 Interface offers adaptable baud rates for information transmissions between 57 bauds and 3,000,000 baud to inside 1 percent exactness for nonstandard baud rates and 0.01 percent precision for standard baud rates.

The PXI-8431/2 ground loops are current moving through the ground line when ground voltage levels contrast between associated gadgets. They are a typical issue in numerous mechanical applications. On RS-485 devices, this issue brings about a typical mode voltage created by the distinction in ground levels or by commotion actuated on the two lines. Confining serial ports eliminate this issue and secures the PC framework in harsh industrial conditions. The National Instruments PXI-8431/2 RS-485/RS-422 Interface is accessible with optical isolation up to 2,000 V for such applications.

The TCP/IP communication convention, which handles all communication between the serial gadget server and the host PC, keeps running on installed firmware in the serial gadget server. A design utility arranges the IP address of the serial gadget server and uncovers all extra serial ports to the OS for quick use by any application programming bundle utilizing a standard Microsoft Windows Serial (COM) port interface.

PXI-8431/2 Mature Status has been announced by National Instruments, but will still be available for purchase and repairs by Apex Waves.

ModelPXI-8431/2
Part Number778984-01
ManufacturerNational Instruments
TypePXI Serial Interface Module
Ports2
Supported Serial ProtocolsRS-422 and RS-485
Maximum Baud Rate3,000 kbaud
Dimensions3.94 x 6.37 in.
Weight134 g.
WarrantyOne Year Warranty
PXI-8431/2 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PXI-8431/2 Frequently Asked Questions

 

Question: What type of connector is on the PXI-8431/2?

 

Answer: There is a DB-9 male connector on the PXI-8431/2.

 

Question: What is the power requirement for the NI PXI-8431/2?

 

Answer: The NI PXI-8431/2 requires 500 mA typical current or 750 mA maximum current at +5 VDC.

 

Question: Is the PXI-8431/2 compatible with all signals?

 

Answer: No, the PXI-8431/2 is only compatible with RXD, TXD, GND, RTS, and CTS signals.

 

Question: Does the PXI-8431/2 have RS-485 transceiver control?

 

Answer: Yes, the PXI-8431/2 has RS-485 transceiver control.

PXI-8431-2 Technical Specifications:


Manufacturer:National Instruments
Model:PXI-8431/2
Part Number:778984-01
Type:RS-485 Interface
Repair Evaluation:$150

Why Buy From Apex Waves

Delivery: UPS, FedEX and DHL – Free UPS Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All parts new, new surplus, used or reconditioned are covered by Apex Waves 1 Year Warranty
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
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