779539-01
Modular Systems > National Instruments > Serial Interface Devices
| Description: | 779539-01, RS485 and RS422, 60 VDC, 4 Ports, PXI-8433/4 Serial Interface Module |
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National Instruments 779539-01 PXI Serial Interface Module
The 779539-01 Serial Interface Module is a component of the PXI‑8433/4 Model series, designed by National Instruments for industrial applications requiring high-speed, isolated communication with RS485 and RS422 devices. With a 2000 V withstand (Vrms/5 s) and port-to-port isolation up to 60 VDC continuous (CAT I), this module guarantees safe data transfer even in harsh settings. Its easy integration into a variety of systems is made possible by its compatibility with Windows and LabVIEW Real-Time OSs.
Because it has a fast DMA interface, the 779539-01 requires less CPU overhead while transferring data, which improves system performance. It ensures seamless data flow even under high loads thanks to its 128 B transmit and receive FIFOs. It can support a range of communication requirements with adjustable standard and nonstandard baud rates from 57 to 3,000,000 baud.
This interface module makes setup and communication easier by including four 10P10C (RJ50) connectors and four 10P10C to DE9M (DB9) cables. For full- and half-duplex communication, users can choose between 4- and 2-wire transceiver modes, depending on the requirements of their particular applications.
The 779539-01 is appropriate for indoor use in a variety of settings, functioning within an ambient temperature range of 0 to 55 °C and relative humidity range of 10% to 90%. Its capacity to endure storage conditions in the range of -40 to 70 °C and relative humidity of 5% to 95% guarantees long-term dependability.
This module has been tested in compliance with international standards, such as IEC-60068-2-1, IEC-60068-2-2, IEC-60068-2-27, and IEC-60068-2-56. Its resilience to shock, vibration, and environmental elements is demonstrated. Stability during operation is guaranteed by operational shock resistance of 30 g peak, half-sin, 11 ms pulse; random vibration tolerance of 5 to 500 Hz, 0.3 grms (operating) and 5 to 500 Hz, 2.4 grms (nonoperating) guarantees dependability in difficult circumstances.
| Part Number | 779539-01 |
|---|---|
| Model Name | PXI‑8433/4 Series |
| Part Type | Serial Interface Module |
| Port-to-Port Isolation | 60 VDC continuous (CAT I), 2000 V withstand (Vrms/5 s) |
| Compatibility | Windows and LabVIEW Real-Time OSs |
| DMA Interface | High-speed with minimal CPU overhead |
| FIFO Size | 128 B transmit and receive FIFOs |
| Baud Rate Range | 57 baud to 3,000,000 baud |
| Transceiver Modes | Selectable 4- and 2-wire for full- and half-duplex communication |
| Operating Temperature | 0 to 55 °C |
| Manufacturer | National Instruments |
779539-01 PDF Manuals
NI PCI PXI 843X LETTER OF VOLATILITY.PDF
PXI 8432 4 AND PXI 8433 4 HARDWARE SPECIFICATIONS.PDF
Why Buy From Apex Waves:
"The business transaction was super easy and friendly."
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."
779539-01
Modular Systems > National Instruments > Serial Interface Devices
779539-01, RS485 and RS422, 60 VDC, 4 Ports, PXI-8433/4 Serial Interface Module
1-800-915-6216
- Description
- Technical Specifications
- Manuals & PDFs
National Instruments 779539-01 PXI Serial Interface Module
The 779539-01 Serial Interface Module is a component of the PXI‑8433/4 Model series, designed by National Instruments for industrial applications requiring high-speed, isolated communication with RS485 and RS422 devices. With a 2000 V withstand (Vrms/5 s) and port-to-port isolation up to 60 VDC continuous (CAT I), this module guarantees safe data transfer even in harsh settings. Its easy integration into a variety of systems is made possible by its compatibility with Windows and LabVIEW Real-Time OSs.
Because it has a fast DMA interface, the 779539-01 requires less CPU overhead while transferring data, which improves system performance. It ensures seamless data flow even under high loads thanks to its 128 B transmit and receive FIFOs. It can support a range of communication requirements with adjustable standard and nonstandard baud rates from 57 to 3,000,000 baud.
This interface module makes setup and communication easier by including four 10P10C (RJ50) connectors and four 10P10C to DE9M (DB9) cables. For full- and half-duplex communication, users can choose between 4- and 2-wire transceiver modes, depending on the requirements of their particular applications.
The 779539-01 is appropriate for indoor use in a variety of settings, functioning within an ambient temperature range of 0 to 55 °C and relative humidity range of 10% to 90%. Its capacity to endure storage conditions in the range of -40 to 70 °C and relative humidity of 5% to 95% guarantees long-term dependability.
This module has been tested in compliance with international standards, such as IEC-60068-2-1, IEC-60068-2-2, IEC-60068-2-27, and IEC-60068-2-56. Its resilience to shock, vibration, and environmental elements is demonstrated. Stability during operation is guaranteed by operational shock resistance of 30 g peak, half-sin, 11 ms pulse; random vibration tolerance of 5 to 500 Hz, 0.3 grms (operating) and 5 to 500 Hz, 2.4 grms (nonoperating) guarantees dependability in difficult circumstances.
| Part Number | 779539-01 |
|---|---|
| Model Name | PXI‑8433/4 Series |
| Part Type | Serial Interface Module |
| Port-to-Port Isolation | 60 VDC continuous (CAT I), 2000 V withstand (Vrms/5 s) |
| Compatibility | Windows and LabVIEW Real-Time OSs |
| DMA Interface | High-speed with minimal CPU overhead |
| FIFO Size | 128 B transmit and receive FIFOs |
| Baud Rate Range | 57 baud to 3,000,000 baud |
| Transceiver Modes | Selectable 4- and 2-wire for full- and half-duplex communication |
| Operating Temperature | 0 to 55 °C |
| Manufacturer | National Instruments |
779539-01 PDF Manuals & Diagrams
779539-01 PDF Manuals
NI PCI PXI 843X LETTER OF VOLATILITY.PDF
PXI 8432 4 AND PXI 8433 4 HARDWARE SPECIFICATIONS.PDF
Why Buy From Apex Waves
"The business transaction was super easy and friendly."
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."
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