Description
The National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device, with Part Number 783598-01, operates on a versatile power supply range of 24 VDC to 70 VDC and delivers a maximum drive current of 10 A per phase. This robust device is equipped with multiple input types including 12 V to 24 V digital logic inputs, 5.5 V logic inputs, and analog inputs, ensuring compatibility with a variety of control signals.
With eight digital inputs and four software programmable inputs, the SMD-7616 offers flexibility for interfacing with external devices and custom configurations. These programmable inputs can be used for essential functions such as alarm reset, motor enable, or jogging. The device’s analog inputs are highly configurable, accepting signals in ranges of ±10 V, 0 to 5 V, ±5 V, or 0 to 10 V, providing precise control for velocity or position command applications.
The inclusion of two high-speed inputs, DIR and STEP, capable of handling 5V differential or single-ended signals at frequencies up to 2 MHz, allows for rapid and accurate motion control. Additionally, the SMD-7616 features four optically isolated inputs that enhance its integration capabilities with sensors, relays, mechanical switches, and PLCs.
Notably, the SMD-7616 incorporates integrated safety features to ensure the protection of both the device and the drive system, making it suitable for critical applications. Despite its obsolete status announced by National Instruments, the SMD-7616 remains available for purchase and repairs through Apex Waves, ensuring continued support for existing systems.
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Product Name | SMD-7616 Stepper and Servo Motor Motion Drive Device |
| Part Number | 783598-01 |
| Power Supply Voltage | 24 VDC to 70 VDC |
| Maximum Drive Current per Phase | 10 A |
| Input Types | 12 V to 24 V digital logic inputs, 5.5 V logic inputs, analog inputs |
| Digital Inputs | 8 |
| Software Programmable Inputs | 4 |
| Analog Input Signal Configurations | ±10 V, 0 to 5 V, ±5 V, or 0 to 10 V |
| High-Speed Inputs | DIR and STEP (up to 2 MHz, 5V differential or single-ended signals) |
| Optically Isolated Inputs | 4 |
| Safety Features | Integrated safety features for device and drive safety |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Q1: What power supply range does the National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device operate on, and what are its key features for interfacing with external devices and ensuring system safety?
A1: The National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device’s high-speed inputs can handle 5V differential or single-ended signals and are capable of operating at frequencies up to 2 MHz.
Q2: “What types of input signals can the National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device accept, and what are its integrated safety features?”
A2: The National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device operates on a power supply range of 24 VDC to 70 VDC, and its key features for interfacing with external devices include eight digital inputs, four software programmable inputs, two high-speed inputs for DIR and STEP signals, and four optically isolated inputs, while integrated safety features provide protection for the device and the overall drive system.
Q3: What are the key features and compatibility aspects of the National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device, and how does Apex Waves provide support despite its obsolete status?
A3: The National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device boasts a broad power supply range of 24 VDC to 70 VDC, a maximum drive current of 10 A per phase, multiple input types including digital and analog inputs, eight digital inputs, four software programmable inputs for custom configurations, configurable analog inputs for precise control, high-speed DIR and STEP inputs for rapid motion control, and four optically isolated inputs, all of which are complemented by integrated
Q4: What are the capabilities and features that contribute to the versatility and performance of the National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device?
A4: The National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device can accept various input signals such as 12 V to 24 V digital logic inputs, 5.5 V logic inputs, analog inputs with ranges of ±10 V, 0 to 5 V, ±5 V, or 0 to 10 V, as well as high-speed 5V differential or single-ended signals; its integrated safety features include multiple optically isolated inputs and software programmable inputs
Q5: What types of signals can the National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device’s high-speed inputs handle, and up to what frequency are they capable of operating?
A5: The National Instruments SMD-7616 Stepper and Servo Motor Motion Drive Device features a power supply range of 24 VDC to 70 VDC, a maximum drive current of 10 A per phase, multiple input types including digital and analog, eight digital inputs, four programmable inputs, high-speed DIR and STEP inputs, and integrated safety features. Its compatibility with a wide range of control signals and configurations is enhanced by its capability to accept various voltage ranges for analog inputs and to interface
