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NI PCI-7332

Low-Cost 2-Axis Stepper Motor Controller

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  • Firmware you can upgrade
  • Quadrature encoder or analog feedback
  • RTSI bus for powerful synchronization with other NI measurement products
  • Linear interpolation for coordinated, multiaxis motion control
  • Four 12-bit ADCs with ±10 V range
Data Sheet


The National Instruments PCI-7332 motion controller is a low-cost stepper motor control board. It provides a solution for integrated stepper motor control in applications ranging from automated drug discovery to optoelectronic component alignment. With the same API as high-performance stepper/servo controllers, the NI PCI-7332 offers 2-axis stepper-only control at a lower cost.

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents

Specifications Summary

General
Product Name PCI-7332
Product Family Motion Control
Form Factor PCI
Part Number 778924-02
Operating System/Target Real-Time , Windows
LabVIEW RT Support Yes
Included Motion Software NI Motion
I/O Connector 68-pin VHDCI female
Motion Hardware Controller
Number of Axes 2
Motor/Axis Type stepper , p-command servo
Controller
Linear Interpolation Yes
Circular Interpolation Yes
Spherical Interpolation Yes
Helical Interpolation Yes
Blending Yes
Profile Type Trapezoidal , S-Curve
Contouring No
Electronic Gearing No
Motion Profile Import from CAD .dfx file No
On-board programming No
Brushless Servo Motor Commutation No
Position Capture single
Breakpoints single
Control Loop Rate 1 axis at 62.5 us
Number of PWM Channels 2
Number of Digital IO Channels 32
Number of Analog Input Channels 8
Maximum Step Output Rate 4 MHz
Maximum Encoder Input Rate 20 MHz
Feedback Type encoder , analog
Physical Specifications
Length 17.5 cm
Width 9.9 cm
Minimum Operating Temperature 0 °C
Maximum Operating Temperature 55 °C

NI PCI-7332 Complete Package

Each NI PCI-7332 requires:
1 Connector Block 1 Cable NI PCI-7332 Software

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NI PCI-7332 and Accessories

Hardware Subtotal: $ 1,830
NI PCI-7332 - 778924-02 Qty $ 985 each
Connector Block -
NI UMI-7772 - 778556-01
Qty $ 685 each
Cable - Shielded
SHC68-C68-S Cable (2m) - 186380-02
Select length:
Qty $ 160 each
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Estimated Shipping Days: 12 - 20
Package Price: $ 1,830
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Since your device does not have direct signal connectivity, you need a connector block to act as an interface between your sensors/signals and your device. A connector block provides easy access to the inputs and outputs of your hardware.
You need a cable to transmit signals between your device and your signal connections on your connector block.
You need software to interface with your hardware and to collect, analyze, present, and store your measurements. This board is compatible with a variety of programming languages, including LabVIEW, C/C++, Visual Basic, and .NET. LabVIEW provides the easiest integration with all of your NI hardware and is recommended to maximize your hardware investment.

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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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