Description

The Allen-Bradley 2711-K6C2L1 is a PanelView Standard 600 operator terminal designed for real-time machine monitoring and control. This Human-Machine Interface (HMI) features a 5.7-inch color active matrix TFT display with a resolution of 320 x 234 pixels. It provides a robust, tactile keypad interface suitable for industrial environments where touchscreen operation may be impractical. This specific model utilizes DH-485 communication and supports a 24V DC power input.

Features

• 5.7-inch color active matrix TFT display.
• Tactile keypad input with 10 configurable function keys, numeric keypad, and navigation buttons.
• Rated for up to 1 million actuations per key.
• Field-replaceable backlight with 50,000-hour expected half-life.
• Supports DH-485 communication protocol.
• Field-replaceable internal battery for real-time clock and memory retention.
• Compatible with various enhancement modules, including memory cards and anti-glare overlays.

Applications

• Automotive: Real-time monitoring for robotic cells, welding, and stamping lines.
• Food and Beverage: Suitable for packaging, bottling, and heat-sealing applications.
• Water and Wastewater: Localized control for filtration, pumping, and dosing systems.
• Pharmaceutical and Chemical: Batch processing and reactor vessel monitoring.
• Pulp and Paper: Reliable operation in high-vibration machinery environments.

Technical Specifications

Installation Guidelines

• Ensure the panel cutout is prepared according to the manufacturer's mounting template to maintain NEMA/IP seal integrity.
• Use appropriate gasket seals when mounting in NEMA 4X enclosures to prevent moisture ingress.
• Maintain adequate clearance around the unit for ventilation and to prevent overheating.
• Route communication cables away from high-voltage lines and sources of electromagnetic interference (EMI).
• Always power down the terminal before inserting or removing memory modules or performing maintenance.
• Ensure the unit is properly grounded to the enclosure chassis to mitigate electrical noise.

FAQs

What is the primary communication method for the 2711-K6C2L1?

This terminal uses the DH-485 communication protocol for both application transfers and network integration.

Can I use the RS-232 port for programming?

No, the RS-232 port on this specific model is dedicated to printing functions. Application uploads and downloads must be performed via the DH-485 port.

Is the backlight replaceable?

Yes, the unit features a field-replaceable backlight designed for a 50,000-hour service life.