Allen-Bradley 1770KFD DEVEICENET RS-232 PC INTERFACE, #193931

Description:

The Allen-Bradley 1770-KFD DeviceNet RS-232 PC Interface (1770KFD) is used in DeviceNet communication systems to connect a personal computer to a DeviceNet network for configuration and diagnostics. Commonly installed in control panels, commissioning setups, and maintenance stations where engineers require temporary or permanent PC access to DeviceNet devices. Maintenance teams, OEMs, and system integrators use this interface for network configuration, troubleshooting, node monitoring, and system startup support.

Applications:

The Allen-Bradley 1770-KFD interface is widely used in industrial automation environments to configure and monitor DeviceNet-compatible drives, I/O modules, motor starters, and sensors. It supports commissioning activities in manufacturing plants, process facilities, and material handling systems where reliable communication between engineering software and field-level devices is essential.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 1770-KFD
• Product type: DeviceNet to RS-232 interface module
• Network protocol: DeviceNet
• PC interface: RS-232 serial connection
• Data rate: DeviceNet standard baud rates
• Power supply: External 24 V DC required
• Indicators: Network and module status LEDs
• Mounting: Panel or desktop installation
• Application environment: Industrial automation communication systems

Common Replacements:

• Allen-Bradley 1784-PCD
• Allen-Bradley 1784-U2DHP
• HMS Anybus Communicator DeviceNet to Serial