Products Description
NI-9505 C Series Brushed DC Servo Drive Module in stock
NI-9505 is National Instruments C-series full H-bridge brushed DC servo drive module, designed for CompactRIO real-time control system. It integrates encoder feedback interface and FPGA deterministic control, directly driving brushed DC motors for high-precision motion positioning.
This module supports configurable PWM output, built-in current sampling and emergency stop safety input. It works with LabVIEW FPGA programming, delivering fast motion loop response and reliable protection under industrial test and automation environments.
Main Specifications
| No. | Item | Parameter |
|---|---|---|
| 1 | Brand | NI (National Instruments) |
| 2 | Model | NI-9505 |
| 3 | Module Type | C Series Brushed DC Servo Drive Module |
| 4 | External Motor Supply | 8~30VDC, max transient 32VDC |
| 5 | Output Current | 5A continuous @40℃, peak 12A (2s pulse) |
| 6 | PWM Frequency | 20kHz default, up to 40kHz configurable |
| 7 | Operating Temperature | -40℃ ~ +70℃ |
Core Functions
| No. | Function Description |
|---|---|
| 1 | H-bridge power drive for single-axis brushed DC motor speed and torque control |
| 2 | Quadrature incremental encoder feedback for closed-loop position and velocity control |
| 3 | Real-time motor current sampling and over-current hardware protection |
| 4 | Hardware emergency stop input to cut motor power for safety interlock |
| 5 | Deterministic FPGA I/O interface, programmed by LabVIEW FPGA |
Application Scenarios
| No. | Application |
|---|---|
| 1 | Automotive mechatronics test bench and component durability testing |
| 2 | Laboratory precision positioning equipment and miniature motion platforms |
| 3 | Industrial automated handling and small material handling mechanisms |
| 4 | Aerospace component real-time motion simulation test system |
| 5 | CompactRIO based custom motion control and mechatronic R&D platform |
FAQ
| No. | Question & Answer |
|---|---|
| 1 | Q:What system is NI-9505 compatible with? A:It is C-series module designed for NI CompactRIO real-time FPGA control chassis. |
| 2 | Q:What motor type can it drive? A:Single axis brushed DC motor with incremental encoder feedback. |
| 3 | Q:Which software is used for programming? A:LabVIEW FPGA for deterministic motion algorithm development. |
