1784-U2DHP | Allen-Bradley USB-to-Controller Converter
Introduction:
Allen-Bradley 1784-U2DHP USB-to-DH+ interface converter. New original, in stock. Enables laptop programming of DH+ networks.
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Product Attributes:
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Product Overview
The Allen-Bradley 1784-U2DHP is a USB-to-Controller interface converter. This device connects a computer to a DH+ network. It enables programming and monitoring of PLC systems. The module supports high-speed data transfer. It is a compact and portable solution for industrial automation.
Application Scenarios
This interface converter is used in factory automation environments. It connects laptops to DH+ networks for PLC programming. Technicians use it for system diagnostics and troubleshooting. It is ideal for maintenance and field service applications. The device supports both DH+ and RS-232 communication protocols.
Technical Specifications
- Communication Interface: USB 2.0
- Supported Networks: DH+ and RS-232
- Data Transfer Rate: Up to 230.4 kbps
- Power Supply: USB bus-powered
- Operating Temperature: 0 to 60 °C
- Dimensions: 2.8 x 1.5 x 0.8 inches
- Weight: 0.1 kg
Installation & Maintenance Guide
Connect the converter to a USB port on your computer. Install the provided driver software. Attach the DH+ cable to the converter and the PLC. Ensure the network is powered on. No regular maintenance is required. Keep the device in a dry environment.
Frequently Asked Questions (FAQ)
What is the primary function of 1784-U2DHP?
The 1784-U2DHP converts USB signals to DH+ network signals. It allows a computer to communicate with DH+ networks.
Which software is compatible with 1784-U2DHP?
It works with Rockwell Automation software like RSLogix 5 and RSLogix 500. Driver support is available for Windows operating systems.
What is the maximum cable length for DH+ connection?
The DH+ network supports cable lengths up to 10,000 feet (3,048 meters) with proper termination. The converter itself uses a standard USB cable.
Can 1784-U2DHP be used with other network types?
This model is specifically designed for DH+ networks. It also includes an RS-232 port for serial communication.
Is the 1784-U2DHP hot-swappable?
Yes, the USB interface supports hot-swapping. You can connect or disconnect it without powering down the computer.