PCI-7344

The National Instruments PCI-7344 is a four-axis PCI motion controller for stepper and servo systems. It supports coordinated trajectories and onboard motion execution.

ManufacturerNational Instruments

ModelPCI-7344

Part Number778916-04 · 777934-01

Product Type4-axis stepper/servo motion controller

● Available to Order

Condition: confirmed per unit

Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.

Fast RFQ

Quote: PCI-7344

Free Shippingfull policy linked

30-Day Warrantystandard coverage

30-Day Returnspolicy applies

Technical Supportmodel & compatibility help

Axes4

Host interfacePCI

Motor controlStepper and servo

ProcessingDual processors with onboard real-time OS

SOHO Assistant

Ask about this exact model, a replacement, accessory, driver, rental or repair question.

Ask about specifications, compatibility, availability, rental or repair.

Ask SOHO Assistant

Overview

Product overview

Key product information and technical features.

The PCI-7344 combines multiaxis interpolation with blended trajectory control. Supported motion includes linear, circular, point-to-point, gearing, vector-space control, and contouring.

Its embedded real-time operating system allows multiple onboard programs and processes to run independently of the host PC. NI also supports host-centric programming.

Independent or coordinated control of four motion axes.
Closed-loop servo operation with ±10 V analog command outputs.
Open- or closed-loop stepper operation with step/direction or CW/CCW outputs.
Dedicated limit and home inputs for motion-system integration.

Verified specifications

Technical data

Verified product specifications.

Number of axes	4 axes
Bus interface	PCI
Servo command output range	±10 V
Stepper command formats	Step/direction or clockwise/counterclockwise
Position and velocity feedback	Quadrature encoder or analog input

Condition & included items

What the actual unit includes

Confirm condition, included accessories and revision before ordering.

Condition

Confirmed per unit.

Included

Device / accessories confirmed in quote.

Revision

Exact revision confirmed when relevant.

Compatibility

Complete the measurement chain

Review system components and compatibility requirements.

National Instruments

Manufacturer

PCI

Host bus

PCI-7344

Four-axis motion controller

Driver evidence

NI-Motion 6.0 explicitly lists PCI-7344 support.

The cited driver support is version-specific; check the intended operating system, development environment, and controller firmware before integration.

Manuals & software