
Product Description
Allen-Bradley 1738-ACNR ControlNet Adapter Module Overview
The Allen-Bradley 1738-ACNR ControlNet Adapter Module serves as a critical communication bridge between POINT I/O distributed I/O systems and ControlNet industrial networks. This adapter enables seamless data exchange and real-time control in demanding automation environments.
Technical Specifications
- Catalog Number: 1738-ACNR
- Network Protocol: ControlNet communication
- Compatibility: POINT I/O modular system
- Data Transfer Rate: 5 Mbps ControlNet bandwidth
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Mounting: DIN rail or panel mount
- Power Consumption: Low power design for efficient operation
- Diagnostic LEDs: Network status and module health indicators
Application Scenarios
This ControlNet adapter excels in manufacturing automation where distributed I/O needs integration with plant-wide ControlNet networks. Common applications include automotive assembly lines, packaging machinery, material handling systems, and process control installations requiring deterministic communication and high-speed data transfer.
Solution Benefits
The 1738-ACNR eliminates the need for complex gateway programming by providing native ControlNet connectivity to POINT I/O modules. It reduces installation time, simplifies network architecture, and ensures reliable communication in harsh industrial environments. The module supports hot-swapping for minimal downtime during maintenance.
Frequently Asked Questions
Q: Is this adapter compatible with all POINT I/O modules?
A: Yes, the 1738-ACNR works with the complete range of 1738 ArmorPoint I/O modules including digital, analog, and specialty I/O.
Q: Can I use multiple adapters on the same ControlNet network?
A: Absolutely. ControlNet supports up to 99 nodes per network segment, allowing multiple 1738-ACNR adapters for distributed control.
Q: What software is required for configuration?
A: Configuration is performed through RSNetWorx for ControlNet and RSLogix 5000/Studio 5000 programming software.
Q: Does it support redundant ControlNet configurations?
A: Yes, when paired with appropriate ControlNet infrastructure, the adapter supports redundant media for enhanced reliability.
Warranty & Support
This product includes a comprehensive 12-month warranty covering manufacturing defects and performance issues. Our technical support team provides assistance with installation, configuration, and troubleshooting throughout the product lifecycle.
Related Products
| Product | Description | Link |
|---|---|---|
| 1794-ACNR15XT | ControlNet Redundant Media Adapter | View Product |
| 1738-AENT | EtherNet/IP Adapter for POINT I/O | View Product |
| 1738-EP24DC | POINT I/O 24V DC Power Supply | View Product |
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