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SKU:1747-UIC
Allen-Bradley 1747-UIC SLC 500 USB DH-485 Converter
Manufacturer: Allen-Bradley
Product No.: 1747-UIC
Product Type: Converter Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months
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Penerangan
Product Overview
The Allen-Bradley 1747-UIC USB DH-485 Interface Converter bridges modern USB-enabled computers to legacy SLC 500, MicroLogix, and ControlLogix controllers. This compact converter provides direct connectivity to DH-485 networks, eliminating the need for specialized serial ports. USB-powered operation simplifies field connections while maintaining reliable communication at 19200 bits/second.
Technical Configuration
This converter features two switch-selectable DH-485 ports via RJ45 connectors and a single RS-232 DB9 port. The USB interface operates at 12 Mbps with power consumption under 100 mA, drawing power directly from the host computer. Built-in 500V DC isolation separates the USB power from the DH-485 common, protecting connected equipment from ground loops and electrical noise.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1747-UIC |
| Series | SLC 500 |
| Communication Ports | USB, DH-485 (RJ45), RS-232 (DB9) |
| Communication Rate | 19200 bits/second |
| USB Transfer Speed | 12 Mbps |
| USB Power Consumption | < 100 mA |
| Isolation Voltage | 500V DC |
| Dimensions (L x W x H) | 109 x 50.6 x 31 mm (4.29 x 1.99 x 1.22 in) |
| Weight | 0.45 kg (1.0 lb) |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Compatible Controllers | SLC 500, MicroLogix, ControlLogix, PanelView |
Installation Guide
Connect the converter to your computer's USB port for both power and communication. Use the RJ45 port for direct connection to SLC 500, MicroLogix, or PanelView DH-485 networks. For controllers with DB9 serial ports, use the RS-232 connector. No external power supply is required. Install the appropriate RSLinx driver and select the virtual COM port assigned by the operating system.
Engineering Advantages
This converter eliminates legacy serial port dependencies, enabling modern laptops to communicate with older DH-485 equipment. The 500V isolation protects both the host computer and connected controllers from ground loop issues. Compact form factor fits easily in toolkits or control cabinets. Switch-selectable ports provide flexibility for multiple connection scenarios.
Technical FAQs
Q1: Is external power required?
A1: No, the 1747-UIC draws power directly from the USB port (< 100 mA). No external power adapter is needed.
Q2: Which controllers are compatible?
A2: Supports SLC 500 (5/01, 5/02, 5/03), MicroLogix, ControlLogix, and PanelView terminals with DH-485 ports.
Q3: What communication rate does it support?
A3: The converter operates at 19200 bits/second, matching the standard DH-485 network speed.
Spesifikasi Tambahan
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Vektor
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