Description
The NI-9512 is a part of the C Series Motion category, identified by the part number 779944-01. This module is a Motor Drive Interface Module designed specifically for motion control applications. It interfaces signals for a stepper drive on a single axis, making it a versatile choice for various motion control setups.
For connectivity, the NI-9512 is equipped with inputs for limit switches and home switches, allowing for precise control over the motor’s position. It supports an incremental encoder type, providing accurate position feedback for the inputs. The module boasts a variety of features including a capture and compare mechanism and the ability to connect directly to P7000 stepper drives.
Software compatibility is extensive with the NI-9512, supporting the NI-RIO driver, LabVIEW NI SoftMotion module, LabVIEW Development System, and the LabVIEW Real-Time Module. This ensures seamless integration into existing systems and ease of use with NI’s software development environments.
Physical connectivity options include a 15 pin DSUB and a 20 pin MDR connector. The voltage range for the DSUB connector is 0-30 V, accommodating a wide range of power requirements. The module also features 4 general purpose digital I/O lines and 2 output lines through the DSUB connector. Encoder feedback inputs and other specialized inputs and outputs such as limit, home, and position compare are accessible via the 20 pin MDR connector, which also provides a 5 V encoder power output and supports a power connection of +19-30 V.
The NI-9512 is capable of a maximum pulse rate of 5 MHz, ensuring high-speed response and control. Power consumption is optimized with a maximum active power consumption of 925 mW and an extremely low sleep mode power consumption of 0.4 mW, highlighting the module’s efficiency and suitability for long-term applications.
| Specification | Detail |
|---|---|
| Part Number | 779944-01 |
| Category | C Series Motion |
| Model | NI-9512 |
| Type | Motor Drive Interface Module |
| Interface Signals | Stepper drive (Single axis) |
| Inputs | Limit switches, Home switches |
| Encoder Type | Incremental |
| Feedback | Position feedback for inputs |
| Features | Capture and compare mechanism, Connects directly to P7000 |
| Software Compatibility | NI-RIO driver, LabVIEW NI SoftMotion module, LabVIEW Development System, LabVIEW Real-Time Module |
| Connectors | 15 pin DSUB, 20 pin MDR |
| Voltage Range | 0-30 V (DSUB) |
| Digital I/O Lines | 4 general purpose |
| Output Lines | 2 (DSUB) |
| Encoder Feedback Inputs | 20 pin MDR |
| Encoder Power Output | 5 V (MDR) |
| Limit, Home, Position Compare Inputs | Yes (MDR) |
| Position Compare Output | Yes (MDR) |
| Power Connection | +19-30 V (MDR) |
| Maximum Pulse Rate | 5 MHz |
| Maximum Active Power Consumption | 925 mW |
| Sleep Mode Power Consumption | 0.4 mW |
