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PXI-7330
PXI-7330, 2- or 4- Axes, Stepper Motor Controller
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
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May 2025
Gregg Flecki**** Verified Buyer
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-7330 Stepper Motor Controller
The NI PXI-7330 (Part Numbers: 779035-02 and 778444-01) Stepper Motor Controller utilizes the NI-Motion driver. The benefit of this is if the user’s application needs changes later, they can undoubtedly update their equipment without changing the code. Part number 779035-02 has 2 Axes, while part number 778444-01 has 4 Axes. The user can also exploit any firmware refreshes with the field-upgradable firmware. Like other NI Motion controllers, the NI PXI-7330 controller offers intense capacities with its two data protection and machine vision functions. This model is a standout amongst the most effective, offering an RTSI bus or PXI trigger that the user can utilize straightforwardly without additional wiring and without bandwidth on the host bus. A NI PXI-7330 is perfect when utilizing stepper engines for applications where just basic movement is required.
Multi-stepping is incorporated in this model like dynamic smoothing. This is similar to dynamic smoothing, with the exception of being a significantly more aggressive utilization of the channel. Ordinarily, it results in a filter that starts to roll off two octaves underneath the resounding frequency. This is expected for use with coarse resolution (full/half-step input pulses) to smooth large steps into a continuous train of micro-steps and may give smoother movement, relying upon the motion application. The user can disable multi-stepping if they are not utilizing full or half digital resolution. The PXI-7330 has a maximum update rate of 62.5 µs per axis, 4 trigger inputs, and a voltage range of 0 to 5 V. It is equipped with 2 68-pin female high-density VHDCI I/O connectors. The PXI-7330 can be programmed using software packages such as LabVIEW, LabWindows/CVI, or Microsoft Visual Basic.
Dissimilar to other low-cost motion controllers, the PXI-7330 controller has an assortment of effective highlights including:
• Linear interpolation for coordinating multiple axes.
• Real-time framework integration for directly communicating with data acquisition or image acquisition boards
• High-execution stepper generation for guaranteeing smooth-motion at high speeds
• Up to 4 axes of stepper motion
The NI device weighs 6 oz, and measures 6.3 x 3.9 in. in physical dimensions. It has a recommended operating temperature range of 0 to 55 °C, and a storage temperature range of –20 to 70 °C.
| Model | PXI-7330 |
|---|---|
| Manufacturer | National Instruments |
| Type | PXI Stepper Motor Controller |
| Maximum Update Rate | 62.5 us/axis |
| Trigger Inputs | 4 |
| Voltage Range | 0 to 5 V |
| Dimensions | 6.3 x 3.9 in. |
| Weight | 6 oz. |
| PXI-7330 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXI-7330:
National Instruments PXI-7330 Frequently Asked Questions
Question: How many analog input are on the NI PXI-7330?
Answer: There are 8 multiplexed, single ended analog inputs on the NI PXI-7330.
Question: What type of I/O connector is on the PXI 7330?
Answer: The PXI 7330 has two 68-pin female high-density VHDCI type I/O connectors.
Question: What is the resolution of the analog inputs on the PXI-7330?
Answer: The analog inputs on the PXI-7330 have 12 bits resolution.
Question: What type of motion I/O does the PXI-7330 have?
Answer: The PXI-7330 has quadrature, incremental, single ended motion I/O.
PXI-7330 PDF Manuals
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