RS-232 DF1 120/240VAC Color HMI | Allen-Bradley 2711-B6C16

Allen-Bradley 2711-B6C16 PanelView Standard 600 Dual Input Color HMI

Product Description

The 2711-B6C16 (2711-B6C16) is a versatile 6-inch color graphic terminal from the Allen-Bradley PanelView Standard 600 series. This specific model is engineered for maximum operational flexibility, providing a dual-input interface that combines an analog resistive touchscreen with a high-durability stainless-steel keypad. This "Dual Input" configuration allows operators to navigate complex process screens via touch while using physical function keys (F1-F10) for critical tactile commands and numeric data entry.

Equipped with an RS-232 (DF1) communication port, the 2711-B6C16 (2711-B6C16) facilitates point-to-point data exchange with MicroLogix, SLC 500, and PLC-5 controllers. It also features a secondary RS-232 port dedicated to printer communication or application uploading/downloading. Operating on a universal AC power supply (85–264V AC), this terminal remains a cornerstone for maintaining and supporting legacy machine-level visualization in diverse industrial sectors.

Detailed Technical Specifications

The 2711-B6C16 is built to the following professional engineering standards:

• Manufacturer: Allen-Bradley (Rockwell Automation)

• Model Number: 2711-B6C16

• Series: PanelView Standard 600

• Display Type: Color Active-Matrix TFT LCD

• Display Size: 5.7-inch (Diagonal)

• Resolution: 320 x 240 Pixels (QVGA)

• Input Methods: Touchscreen AND Keypad (10 Programmable Function Keys)

• Power Supply: 85–264V AC (Universal), 50/60 Hz

• Communication Interface: RS-232 (DF1 Protocol)

• Auxiliary Port: RS-232 Printer/Download Port

• Internal Application Memory: 240 KB Non-volatile

• Backlight: Replaceable CCFL (Part Number 2711-NL5)

• Operating Temperature: 0 to 50 °C (32 to 122 °F)

• Enclosure Rating: NEMA 4X (Indoor), IP54, IP65

• Weight: 4.00 lbs (1.81 kg)

• External Storage: Supports PCMCIA Memory Cards for application backup

Core Performance Features

• Hybrid Operator Interface: Combines the intuitive nature of a touchscreen with the mechanical reliability of a keypad, ideal for environments where operators may wear heavy gloves.

• High-Contrast Color LCD: Provides clear differentiation for alarms, process states, and trending charts compared to monochrome versions.

• DF1 Protocol Support: Optimized for direct serial communication with legacy Allen-Bradley PLCs, ensuring stable data polling and command execution.

• AC Power Flexibility: The wide-range AC input eliminates the need for external DC power bricks, simplifying cabinet wiring.

• Field-Serviceable Components: Features a user-replaceable backlight and internal real-time clock battery to maximize the hardware’s service life.