The Allen-Bradley 2711-K6C3L1 is a PanelView Standard operator interface terminal engineered for machine-level visualization and industrial process control. Designed for automation applications such as discrete manufacturing cells and material handling lines, this human-machine interface delivers reliable graphic monitoring and data entry via an integrated keypad. It facilitates stable DH-485 network communication and low-voltage DC power operation, ensuring continuous operational control in demanding plant environments.

Features

• Color active-matrix TFT display for clear process visualization.
• Resilient 10-key stainless-steel domed membrane keypad for robust data entry.
• Integrated DH-485 communication port for multi-node connectivity with SLC 500, MicroLogix, and PLC-5 controllers.
• Dedicated RS-232 port for alarm and event printer logging.
• Nonvolatile flash memory for secure application storage.
• Field-replaceable display backlight to extend operational life.

Applications

This terminal is suitable for various industrial automation tasks, including machine-level monitoring, discrete manufacturing process control, and material handling system management. It is specifically optimized for environments requiring reliable DH-485 network integration.

Technical Specifications

Installation Guidelines

• Ensure the terminal is mounted in an enclosure that provides adequate protection against environmental hazards such as moisture and dust.
• Maintain proper clearance around the unit to allow for adequate ventilation and cooling.
• Use shielded cables for communication ports to minimize interference from high-EMI sources.
• Ensure the power supply is within the specified 18-32 VDC range before connection.
• Always power down the system before performing any wiring changes or module maintenance.
• Verify that the grounding connection is secure to prevent electrical noise issues.

FAQ

What controllers are compatible with the 2711-K6C3L1?

This terminal supports DH-485 communication, making it compatible with Allen-Bradley SLC 500, MicroLogix, and PLC-5 controllers. A 1747-UIC converter cable may be required for specific connectivity setups.

Can the backlight be replaced in the field?

Yes, the display backlight on this model is field-replaceable, allowing for maintenance without requiring a full unit replacement.