2711R-T7T New HMI Operator Interface Panel 2711RT7T
PRODUCT DETAILS
2711R-T7T — PanelView 800 7-Inch Touch HMI Terminal, 24V DC
The 2711R-T7T is a 7-inch color touchscreen HMI from the PanelView 800 family, powered by 24V DC. It's a compact, economical operator terminal designed for machine-level interfaces on standalone equipment and small production cells — the kind of application where a full-featured PanelView Plus would be over-specified, but a basic keypad HMI would be under-powered. The PanelView 800 sits in that middle ground, covering the real needs of most small machine interfaces without complexity or cost overhead.
Applications are developed in Connected Components Workbench (CCW), the same free software used for Micro800 controllers. The development workflow is visual and straightforward: drag components onto screens, link them to controller tags, configure navigation, and download. EtherNet/IP is the primary communication protocol, connecting to Micro800 and CompactLogix controllers directly over the machine network.
Specifications
| Parameter | Value |
|---|---|
| Part Number | 2711R-T7T |
| Series | PanelView 800 |
| Display Size | 7 inch (diagonal) |
| Display Type | Color TFT LCD |
| Resolution | 800 × 480 pixels (WVGA) |
| Touch Technology | Resistive touchscreen |
| Power Input | 24V DC (20.4–28.8V DC) |
| Power Consumption | ~12W typical |
| Communication | 1 × Ethernet (10/100 Mbps, EtherNet/IP) |
| USB | 1 × USB host (application transfer, firmware update) |
| Application Development | Connected Components Workbench (CCW) |
| Front Panel Rating | NEMA 4/4X, IP65 (front face) |
| Backlight Life | ~50,000 hours |
| Operating Temperature | 0°C to 50°C |
| Standards | UL 508, CE, cUL |
What You Can Build With It
The WVGA resolution and CCW graphic library support a practical range of machine interface elements:
- Numeric displays for process values — speed, temperature, count, position
- Momentary and latched pushbuttons linked to controller output coils
- Indicator lights tied to controller status bits
- Numeric entry fields for operator setpoints written to controller data tags
- Multi-screen navigation with a consistent button layout across screens
- Alarm banner with active alarm list and acknowledgment
- Bar graph displays for analog process values
- Trend displays for logging and displaying tag values over time
What the PanelView 800 doesn't do well: complex graphics-heavy screens with many animations, large recipe databases, multi-language runtime switching, or connections to multiple controllers simultaneously. For those requirements, the PanelView Plus 7 is the better platform.
FAQ
Q: Can the 2711R-T7T communicate with a CompactLogix controller?
Yes. The PanelView 800 communicates via EtherNet/IP and supports CompactLogix controllers natively in CCW. Configure the controller as an EtherNet/IP device in the CCW project and browse for its tags directly.
Q: How is the application downloaded to the terminal?
Two methods: directly over Ethernet from a PC running CCW, or via a USB drive. The USB method is useful for field updates without a laptop — copy the application file to a USB drive, insert into the terminal's host port, and follow the on-screen load procedure.
Q: What is the maximum number of screens and tags supported?
CCW and the terminal documentation specify the current limits. As a general guide, the PanelView 800 handles applications well up to around 500 tags and 30–40 screens. Beyond these ranges, response time may degrade and development becomes harder to manage without the more capable PanelView Plus 7 platform.
Q: Can alarms be logged and exported to a file?
The terminal maintains an alarm history log that can be viewed on-screen. Export to external media via USB is not a standard built-in feature of the PanelView 800 — for alarm data export and archiving, the PanelView Plus 7 with FactoryTalk View ME offers more complete alarm management functionality.
Q: Does the resistive touchscreen require calibration after installation?
Initial calibration is performed at the factory. Over time, resistive screens can drift slightly in touch registration, particularly in high-temperature environments. A touch calibration utility is accessible from the terminal's configuration menu and takes under a minute to run if operators notice touch-point offset.