Allen-Bradley 2711C-T6M – PanelView Component HMI Terminal
- anadi automation
- Jul 5
- 3 min read
Detailed Overview of Allen-Bradley 2711C-T6M – PanelView Component HMI Terminal
The Allen-Bradley 2711C-T6M is a compact, efficient, and cost-effective Human Machine Interface (HMI) from the PanelView Component series developed by Rockwell Automation. This operator interface terminal is designed for basic machine-level control and monitoring, offering intuitive interaction between operators and controllers in small to mid-sized automation systems. It is ideal for applications that demand essential visualization, simple configuration, and reliable performance without the complexity or cost of high-end HMI solutions.
The 2711C-T6M features a 6-inch monochrome display with a resolution of 320 x 240 pixels (QVGA). The resistive touchscreen enables user-friendly navigation and input, even with gloved hands, which is especially useful in industrial environments. Despite its monochrome display, it supports grayscale graphics, making it suitable for displaying clear process data, alarms, diagnostics, and control buttons. The compact screen size makes it a perfect fit for applications with limited panel space.
This HMI is powered by a 24V DC input and offers serial communication ports (RS-232/RS-422/RS-485) for connection with a variety of Rockwell Automation controllers such as MicroLogix, SLC 500, and CompactLogix, as well as other third-party PLCs that support DF1 or Modbus RTU protocols. The availability of multiple serial communication options enhances its flexibility in diverse system architectures.
One of the standout features of the 2711C-T6M is its support for on-device editing using the built-in PanelView Component web browser-based configuration tool. Users can access this tool from any PC connected to the same network using a standard web browser—no need for dedicated programming software. This intuitive web interface enables engineers and technicians to configure screens, create alarms, set tags, and update the HMI logic with minimal training or setup time.
Memory and storage on the device are optimized for lightweight applications. It includes 2 MB of flash memory for application storage and 128 KB of RAM for operation. While limited compared to higher-end models, this is sufficient for small-scale applications with basic visualization and control needs.
The 2711C-T6M includes standard features such as alarm handling, trending, data entry, numeric and text display, and basic animation. These functions are essential for giving operators real-time insights into the machine's status and for allowing them to make process adjustments directly from the HMI.
From a mechanical standpoint, the unit is housed in a rugged plastic enclosure with NEMA Type 4X/IP65-rated front panel protection, making it suitable for installation in wash-down or dusty environments when properly mounted. It supports operation in a temperature range of 0°C to 50°C (32°F to 122°F) and complies with industrial standards including CE, cULus, and KC certifications, ensuring its global usability.
Installation is quick and simple using panel-mounting clips, and the compact dimensions allow for integration into space-constrained operator panels or control boxes. The user interface is intuitive and requires minimal training, making the 2711C-T6M a go-to solution for OEMs and system integrators focused on cost-effective HMI deployment.
In summary, the Allen-Bradley 2711C-T6M PanelView Component HMI offers a streamlined, budget-friendly interface for machine operators in basic automation environments. Its combination of a rugged touchscreen display, flexible communication options, easy web-based configuration, and reliable performance makes it an ideal solution for small machines and standalone systems. It embodies Rockwell Automation’s commitment to delivering practical and scalable operator interface solutions tailored for straightforward automation needs.
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