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Description
Allen-Bradley 1747-UIC: USB to DH-485 Interface Converter for SLC 500 Systems
Overview:
The Allen-Bradley 1747-UIC is a versatile USB to DH-485 interface converter designed to connect computers with USB ports to DH-485 networked devices, such as Allen-Bradley SLC 500, MicroLogix, and CompactLogix controllers. This device effectively bridges modern computers with legacy industrial control systems, ensuring seamless communication across different platforms.
Key Features:
- USB Connectivity: Easy connection to computers via USB, eliminating the need for native serial ports.
- DH-485 Communication: Supports the proprietary DH-485 protocol for connecting Allen-Bradley devices.
- Serial Port Emulation: Emulates a serial port connection, facilitating communication with PLCs and other devices on the DH-485 network.
- Dual Ports: Includes both an RJ-45 and an RS-232 DB9 port for versatile connectivity options.
- Powered by USB: No external power source required, reducing setup complexity.
- 500V dc Isolation: Provides electrical isolation between power and DH-485 common for enhanced safety.
Applications:
- PLC Programming and Configuration: Ideal for programming, configuring, and troubleshooting Allen-Bradley SLC 500 and MicroLogix series PLCs.
- HMI and SCADA Integration: Facilitates integration with Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA) systems.
- Legacy System Connectivity: Perfect for connecting legacy systems to modern computers.
Technical Specifications:
- Part Number/Catalog No.: 1747-UIC
- Series: SLC 500
- Module Type: USB to DH-485 Interface Converter
- Communication Ports: USB and DH-485
- Communication Rate: 19200 bits/second
- Current Load: Powered by the computer's USB port
- Operating Temperature: 0-60°C
- Weight: Approximately 1 pound (0.45 kilograms)
Compatibility and Safety:
- Operating System Compatibility: Works with Windows 98, 2000, and XP, requiring RSLinx version 2.41 or higher.
- Electrical Safety: Features 500V dc isolation to prevent electrical shock hazards.
- ESD Protection: Ensure proper grounding to prevent ESD damage.