Description
The National Instruments ISM-7400 Integrated Stepper is a versatile motor controller that operates within a supply voltage range of 12 VDC to 48 VDC, ensuring compatibility with a wide array of applications. It incorporates essential protection features such as over-voltage, under-voltage, over-current, and over-temperature safeguards to enhance the reliability and longevity of your motorized systems.
Designed to work seamlessly with NI 7330/7340/7350 motion controllers, this stepper motor controller can be easily mounted using four M3 screws with a mounting hole depth of 4.5 mm, providing a secure and stable installation for your applications.
Available in three different configurations—ISM-7400 (single-shaft), ISM-7400D (dual-shaft), and ISM-7400E (dual-shaft with a 1000-line incremental encoder)—the ISM-7400 series offers flexibility to suit various design requirements. The device is optically isolated and supports logic levels from 5 V to 24 V, accommodating sourcing, sinking, or differential signal types for broad control interface compatibility.
For precise operation, a compatible step signal source, such as a Programmable Logic Controller (PLC) or a motion controller, is necessary. This ensures accurate control over the motor’s movements, enabling fine-tuned performance for your specific needs. Safety is further enhanced by an internal fuse that is connected to the positive terminal of the power supply.
Lastly, the ISM-7400 boasts three inputs—STEP, DIR, and EN—which accept 5 V to 24 V logic signals for precise control of the motor’s rotational movement, direction, and power, allowing for rapid and precise adjustments that are essential for high-performance automation systems.
| Feature | Description |
|---|---|
| Product Name | National Instruments ISM-7400 Integrated Stepper |
| Supply Voltage Range | 12 VDC to 48 VDC |
| Protection Features | Over-voltage, under-voltage, over-current, over-temperature |
| Compatibility | NI 7330/7340/7350 motion controllers |
| Mounting | Four M3 screws, 4.5 mm mounting hole depth |
| Configurations | ISM-7400 (single-shaft), ISM-7400D (dual-shaft), ISM-7400E (dual-shaft with a 1000-line incremental encoder) |
| Isolation | Optically isolated |
| Logic Support | 5 V to 24 V |
| Signal Compatibility | Sourcing, sinking, or differential signals |
| Additional Requirements | Compatible step signal source (e.g., PLC or motion controller) |
| Internal Fuse Connection | Connected to the positive terminal of the power supply |
| Inputs | STEP, DIR, EN (5 V to 24 V logic signals) |
Question 1: What are the core protection features included in the National Instruments ISM-7400 Integrated Stepper to ensure the durability of motorized systems?
Answer 1: The core protection features included in the National Instruments ISM-7400 Integrated Stepper to ensure the durability of motorized systems are over-voltage, under-voltage, over-current, and over-temperature safeguards.
Question 2: What protection features are integrated into the National Instruments ISM-7400 Integrated Stepper to ensure the reliability and longevity of motorized systems?
Answer 2: The National Instruments ISM-7400 Integrated Stepper incorporates protection features such as over-voltage, under-voltage, over-current, and over-temperature safeguards, as well as an internal fuse connected to the positive terminal of the power supply, to enhance the reliability and longevity of motorized systems.
Question 3: What type of signal interface compatibility is provided by the National Instruments ISM-7400 Integrated Stepper’s optically isolated inputs, and which specific NI motion controllers is it designed to work with?
Answer 3: The National Instruments ISM-7400 Integrated Stepper provides optically isolated inputs that are compatible with sourcing, sinking, or differential signal types from 5 V to 24 V, and it is specifically designed to work with the NI 7330, NI 7340, and NI 7350 motion controllers.
Question 4: What range of supply voltage does the National Instruments ISM-7400 Integrated Stepper support, and what are the specific configurations available within the ISM-7400 series?
Answer 4: The National Instruments ISM-7400 Integrated Stepper supports a supply voltage range of 12 VDC to 48 VDC and is available in three specific configurations: the ISM-7400 (single-shaft), ISM-7400D (dual-shaft), and ISM-7400E (dual-shaft with a 1000-line incremental encoder).
Question 5: What voltage range is supported by the National Instruments ISM-7400 Integrated Stepper, and with which types of NI motion controllers is it designed to integrate seamlessly?
Answer 5: The National Instruments ISM-7400 Integrated Stepper supports a supply voltage range of 12 VDC to 48 VDC and is designed to integrate seamlessly with NI 7330/7340/7350 motion controllers.
