The Allen-Bradley 2711P-B7C6A2 is a robust PanelView Plus 700 operator terminal designed for reliable human-machine interface (HMI) applications in demanding industrial environments. This unit provides high-performance visualization and control, making it suitable for sectors such as power generation, oil and gas, and heavy manufacturing. It features a dual-input design with both a touchscreen and a keypad, ensuring flexible operation even in environments where gloves or protective gear are required.

Features

• Dual Input Interface: Equipped with both a 6.5-inch color TFT touchscreen and a tactile keypad for versatile operator interaction.
• Network Connectivity: Integrated communication board supporting DH+ (Data Highway Plus) and DH-485 protocols for seamless integration with legacy controller architectures.
• Memory Capacity: Includes 128 MB of RAM and 128 MB of Flash memory to handle complex HMI applications and data logging.
• AC Power Supply: Operates on a universal AC input range of 85-264 VAC, 47-63 Hz, providing flexibility for various global power standards.
• Expandability: Features a built-in PC memory card slot for efficient firmware updates, parameter restoration, and operational data logging.

Applications

This HMI terminal is engineered for real-time process monitoring and control. It is commonly deployed in systems requiring direct controller memory mapping to reduce relay logic complexity and minimize the risk of unscheduled downtime. Its rugged construction allows for deployment in diverse industrial settings requiring high-speed point-to-point or multi-node network communication.

Technical Specifications

Installation Guidelines

• Mounting: Ensure the unit is mounted in a suitable enclosure that meets the required NEMA/IP rating for the environment.
• Power: Verify that the input voltage matches the 85-264 VAC specification before applying power. Always disconnect power before performing maintenance or wiring.
• Grounding: Follow standard industrial grounding practices to minimize electrical noise and protect against EMI.
• Cooling: Maintain adequate clearance around the unit to ensure proper ventilation and prevent overheating during operation.
• Handling: Use ESD-safe practices when handling the unit or accessing the internal memory card slot.

FAQ

What is the replacement backlight for this model?

The compatible replacement backlight module for the 2711P-B7C6A2 is the 2711P-RL7C.

Which communication cables are compatible with this terminal?

This unit supports cables including the 1770-CD and 1761-CBL-AS03 for its DH+ and DH-485 interfaces.