Description
The NI PCI-7334 is a sophisticated 4 Axis Stepper Motion Controller specifically designed for motion control hardware and software applications. This controller, identified by its part number 190979D-04L, is engineered to deliver precise and reliable control for both stepper and servo motors.
At the heart of the PCI-7334 lies a Motorola MC68331, a 32-bit real-time processor, complemented by an ADSP-2185 Digital Signal Processor (DSP). This powerful combination ensures efficient processing and smooth motion control operations. Additionally, the controller is equipped with an FPGA, which provides flexibility and scalability for various application needs.
One of the key features of the PCI-7334 is its capability to manage up to 4 coordinated or independent axes, making it versatile for a wide range of motion control tasks. It supports both Stepper (Open/Closed-loop) and Servo (Closed-loop) modes, offering flexibility in choosing the appropriate motor type based on the specific application requirements.
The controller also boasts a range of input and output options. It offers ±10 V Analog Command Outputs and 32 bit Digital I/O, along with 4 channels of 12-bit A/D Analog Inputs. These features provide ample connectivity for interfacing with various sensors and actuators. The 68-pin VHDCI connectors (for motion I/O and digital I/O) and RTSI ensure easy and reliable connections to external devices.
For optimal performance, certain accessories are recommended, including the MID-7604, SHC68-C68-S, UMI-7764, and SH68-C68-S. These accessories are designed to enhance the functionality and ease of use of the PCI-7334.
Finally, the PCI-7334 is compatible with popular software such as LabVIEW, LabWindows/CVI, and FlexMotion, making it a versatile choice for developers and engineers looking to implement sophisticated motion control solutions in their projects.
| Specification | Detail |
|---|---|
| Part Number | 190979D-04L |
| Category | Motion Control HW & SW |
| Model | PCI-7334 |
| Description | NI PCI-7334, 4 Axis Stepper Motion Controller |
| Processor | Motorola MC68331, 32-bit, real-time processor |
| DSP | ADSP-2185 |
| FPGA | Included |
| Axis Control | 4 coordinated or independent axes |
| Mode | Stepper (Open/Closed-loop), Servo (Closed-loop) |
| Analog Command Outputs | ±10 V |
| Digital I/O | 32 bit |
| Analog Inputs | 4 channels of 12-bit A/D |
| Connectors | 68-pin VHDCI (motion I/O, digital I/O), RTSI |
| Required Accessories | MID-7604, SHC68-C68-S, UMI-7764, SH68-C68-S |
| Software Compatibility | LabVIEW, LabWindows/CVI, FlexMotion
Question 1: What is the processor in NI PCI-7334? Question 2: How many axes can the NI PCI-7334 control? Question 3: Does the NI PCI-7334 support servo motors? Question 4: What type of connectors does the PCI-7334 use? Question 5: Is the NI PCI-7334 compatible with LabVIEW? |


