Brand: NI
Model: PX1-7344
Product name: Servo controller
Product width: 53 mm
Product height: 125 mm
Product net depth/length: 260 mm
Net weight: 0.7 kg
PXI-7344 NI National Instrument servo motion controller module:
Featuring advanced motion control, convenient software tools, and a motion virtual library (for use with the lab - up), the National Bureau of Statistics (Part No. : 777935-01) is a four-axis, intraphores motion control module. The controller is designed for PXI,PCI and 1394 bus computers. With this model, users can run up to 10 motion programs simultaneously in a real-time, pre-emptive, multi-tasking operating system environment. This model features an enhanced, 530/Pivf servo update rate of 62 per axis. NBS has motion I/O for home switch input, breakpoint output, end of trip limit, trigger input, and up to 20 MHZ encoder feedback rate. It is equipped with 32 digital I/O bits and 12 bits analog input resolution. Curium has 8 multi-channel analog input channels, with 4 user signals and 4 analog output channels. It has 48-bit digital I/O ports.
National Bureau of Statistics in order to support the special real-time system integration bus. The bus provides high-speed and efficient connection between different products of national instruments. The RTSI bus is the ideal solution for data acquisition (DAQ) and image acquisition (IMAQ) products. Using this bus users can synchronize their national statistics easily across multiple IMAQ,DAQ, or mobile devices to a common timing or trigger event. There is a high-density 68-pin female VHDCI connector that provides sports I/O connectivity.
This model supports the application software _LVIEW based on graphics programming language. The model supports other application development software such as - Lab Window /CVI, Bridchview, and Flexible Motion Software. This program provides the user with the sources needed to create 32-bit stand-alone executables and compilers. Therefore, people can consider home curium as a viable solution for their customized automation needs. In addition, the National Instruments also provide Elastic Motion Library No. 6 - series VIS(Virtual Instruments) for use in laboratories and laboratories. The operating temperature of the unit is 0 to 55°C.
The PXI-7344 is a 4-axis step/servo motion control module. It is an American NI board card. When writing a user program or selecting a device, it is necessary to be clear about the three stages described below, that is, the principle of the user program execution process. PLC adopts the method of centralized processing, that is, the input scanning signal, the execution of user programs and the output refresh all adopt the mode of centralized batch processing.
The PXI-7344 features include:
Multi-axis control: Support multi-axis servo control, can control multiple servo motors or actuators at the same time. It provides multiple independent servo shaft channels, each of which can be configured and controlled independently.
High-precision control: With high-precision motion control ability, it can achieve accurate control of the position, speed and acceleration of the servo motor. It also supports closed-loop control, which adjusts and stabilizes the control system in real time through feedback signals.
Communication interface: It can be connected to the computer or upper computer through various communication interfaces, such as PCIe, PXIe, etc. This enables data exchange and communication with other controllers, sensors, and external devices.
In addition, the PXI-7344 features advanced motion control, convenient software tools and motion VI library (used in conjunction with LabVIEW), as well as enhanced PID/PIVff servo updates.
Overall, the PXI-7344 is a powerful motion control module for a variety of applications requiring high-precision multi-axis control. It can realize the precise control of multiple servo motors through advanced control algorithm and interface technology, and improve the stability and efficiency of the system. At the same time, it also has a wealth of software tools and libraries, which is convenient for users to carry out secondary development and customize requirements.
The PXI-7344 also has the following features:
Real-time operating system support: It can run in a real-time, preemptive, multitasking operating system environment, which allows it to execute multiple motion programs at the same time.
High-speed performance: The speed update per axis is very fast, up to 62 μs, which makes it excellent in applications requiring fast, precise control.
Rich I/O features: Multiple motion input/output functions can be used for home switch input, breakpoint output, end of stroke limit, trigger input, and more, while also having an encoder feedback rate of up to 20 MHz.
Highly configurable: It provides 32 digital I/O bits, as well as analog input and output channels, which makes it adaptable to a variety of application requirements.
Strong compatibility: Supports LabVIEW application software based on graphical programming language, and also supports other application development software, such as labwindows/CVI, BridgeVIEW and FlexMotion software.
Wide operating temperature range: The operating temperature range of the equipment is 0 ~ 55℃, which makes it stable operation in most environments.
In addition, the PXI-7344's high-precision motion control capabilities, multi-axis control capabilities, and powerful communication interface capabilities enable it to perform well in a variety of systems requiring complex motion control. At the same time, its rich software tools and libraries also greatly reduce the user's difficulty and improve the development efficiency.
Overall, the PXI-7344 is a full-featured, high-performance motion control module that meets the needs of most users, whether in terms of hardware performance, software support, or ease of use.
As an advanced motion control module, PXI-7344 can be used in many application scenarios requiring high-precision multi-axis control.
For example, it can be used with National Statistical Office instruments to support the national Instrument dedicated real-time System Integration Bus, which can connect different products such as data acquisition (DAQ) and image acquisition (IMAQ) products. In this case, users can synchronize multiple IMAQ, DAQ, or mobile devices to a common timing or trigger event.
In addition, the PXI-7344 can be used to customize automation requirements. It provides a wealth of software tools and libraries, such as LabVIEW, which can help users quickly develop motion control programs that meet their specific needs.
In addition to the above application scenarios, the PXI-7344 can also be used in a variety of occasions requiring high-precision, high-speed, multi-axis control, such as robots, CNC machine tools, packaging machinery, etc.
Note that specific application scenarios may need to be selected and customized based on device performance specifications, software tool support, and specific requirements. Therefore, when selecting and using the PXI-7344, it is recommended to have detailed communication and discussion with the specific equipment supplier or developer.
The functions of the PXI-7344 are as follows:
Support multi-axis servo control: can control multiple servo motors or actuators at the same time. It provides multiple independent servo shaft channels, each of which can be configured and controlled independently.
High precision control: The controller has high precision motion control capability, which can achieve accurate control of the position, speed and acceleration of the servo motor. It supports closed-loop control, real-time adjustment and stabilization of the control system through feedback signals.
Communication interface: The PXI-7344 controller is connected to the computer or upper computer through various communication interfaces, such as PCIe, PXIe, etc. This enables data exchange and communication with other controllers, sensors, and external devices.
Provides motion input/output: for home switching input, breakpoint output, end of stroke limit, trigger input and up to 20 MHz encoder feedback rate.
Equipped with digital I/O bits: Analog input resolution is 12 bits.
Support for application software LabVIEW based on graphical programming language: The model supports other application development software such as labwindows /CVI, BridgeVIEW and FlexMotion software.
To sum up, PXI-7344 features are relatively rich, if in doubt, it is recommended to consult professionals.
