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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


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.

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
Step 1: Verify Device and Quantity Selection
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
778924-02 NI PCI-7332 12 - 20 $ 949

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

NI PCI-7332 Cable Connector Block
Step 2: Select Cable
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Shielded
186380-0R5 SHC68-C68-S Cable (0.5m)
NI Recommended
10 - 15 $ 155
186380-02 SHC68-C68-S Cable (2m) 10 - 15 $ 155
186381-0R5 SH68-C68-S Cable (0.5m) 10 - 15 $ 95
186381-02 SH68-C68-S Cable (2m) 5 - 10 $ 105
186381-01 SH68-C68-S Cable (1m) 10 - 15 $ 95
189041-02 SHC68-NT-S Cable Assembly (2m) 5 - 10 $ 51
Step 3: Select Connector Block
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
D-Sub Connectors
778556-01 NI UMI-7772
NI Recommended
10 - 15 $ 659
778558-01 NI UMI-7774 10 - 15 $ 769
Power Drives
778003-01 MID-7602, 120 VAC 12 - 20 $ 2,265
778003-05 MID-7602, 240 VAC Call $ 2,265
780098-01 P70360 Stepper Drive 12 - 20 $ 720
780097-01 P70530 Stepper Drive 10 - 15 $ 359
Screw Terminal Connectors
777978-02 NI UMI-7764 (20 MHz Encoder) 10 - 15 $ 329
Step 4: Add to Cart or Get a Quote

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You have selected United States as the country where you will use the product(s) (change).

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

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