Allen-Bradley 2711R-T7T – 7″ Graphic Terminal | PanelView 800 Series
Engineering Background
The Allen-Bradley 2711R-T7T is part of Rockwell Automation’s PanelView 800 family — a mid-range HMI platform engineered for machine-level control visualization in discrete and process manufacturing environments. Designed to integrate natively with Allen-Bradley MicroLogix, Micro800, and CompactLogix controller families via EtherNet/IP, this terminal delivers operator interface capability without the overhead of a full SCADA deployment.
Product Positioning
The 2711R-T7T targets OEM machine builders and system integrators who require a cost-effective, panel-mount HMI with robust communication, a high-resolution color display, and a compact footprint. It is the preferred choice for standalone machine control panels, conveyor systems, packaging lines, and light industrial automation cells where operator interaction is frequent but screen real estate is constrained.
Complete Technical Specifications
| Part Number | 2711R-T7T |
| Series | PanelView 800 |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Display Size | 7.0 inch (177.8 mm) diagonal |
| Display Type | TFT Color LCD, WVGA |
| Resolution | 800 × 480 pixels |
| Touch Screen | Resistive analog touch panel |
| Communication Port | EtherNet/IP (RJ-45), USB Type-A (programming/data) |
| Supported Protocols | EtherNet/IP, DF1 (via USB-to-serial adapter) |
| Compatible Controllers | MicroLogix 1100/1400, Micro800 series, CompactLogix (L1x–L3x) |
| Programming Software | Connected Components Workbench (CCW) v9.0+ |
| Operating Voltage | 24V DC (±20%) |
| Power Consumption | ≤ 12 W typical |
| Operating Temperature | 0 °C to +50 °C (32 °F to 122 °F) |
| Storage Temperature | -20 °C to +70 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Enclosure Rating | NEMA 4/4X, IP65 (front panel) |
| Panel Cutout | 192 mm × 138 mm (W × H) |
| Mounting Depth | ≤ 57 mm behind panel |
| Weight | Approx. 2.04 kg |
| Memory | 128 MB Flash / 128 MB RAM |
| Certifications | UL, CE, RCM, cULus |
| Catalog Number | 2711R-T7T Series A/B |
Proven Application Environments
- Packaging Machinery: Operator setpoint entry, batch counters, fault acknowledgment on form-fill-seal and cartoning lines.
- Conveyor & Material Handling: Speed reference display, zone control, jam detection HMI on sortation and accumulation conveyors.
- Water & Wastewater: Pump status monitoring, level indication, alarm management in lift stations and treatment skids.
- Food & Beverage: Recipe management, CIP cycle visualization, temperature trending on pasteurizers and mixers.
- HVAC & Building Automation: Chiller plant control panels, AHU status displays, energy monitoring dashboards.
- OEM Machine Panels: Standalone machine HMI for injection molding, press brakes, and assembly automation cells.
Engineering Advantages
- Native EtherNet/IP Integration: Direct tag-based communication with Rockwell controllers — no gateway or protocol converter required.
- IP65 Front Panel Sealing: Suitable for wash-down and dusty environments without additional enclosure upgrades.
- CCW Free Programming: Connected Components Workbench is a no-cost IDE, reducing total project software cost.
- Compact Panel Footprint: 192 × 138 mm cutout fits standard 200 mm DIN-rail enclosure doors.
- Wide Input Voltage Tolerance: 24V DC ±20% accommodates unstable plant power without additional regulation.
- USB Host Port: Supports firmware updates, project uploads/downloads, and data logging to USB flash drives without a PC.
System Architecture & Signal Flow
The 2711R-T7T connects to the control network via its onboard EtherNet/IP port. In a typical architecture, the terminal is assigned a static IP address on the machine network subnet and communicates directly with a Micro820 or CompactLogix L16ER controller. The CCW application project maps controller tags to HMI display objects — numeric displays, pushbuttons, trend charts, and alarm banners — with scan rates configurable per object. The USB-A port on the rear panel supports project transfer and firmware updates. No separate communication module or backplane slot is consumed.
Typical Network Topology: PLC (EtherNet/IP) ↔ Managed Switch ↔ 2711R-T7T | USB-A ↔ Engineering Laptop (CCW)
Sourcing & Quality Verification
- All units sourced from authorized distributors, OEM decommissions, or verified surplus channels.
- Each unit undergoes visual inspection, power-on functional test, and firmware version verification prior to shipment.
- Original Rockwell Automation catalog number and series label verified against unit housing.
- Units shipped in anti-static packaging with protective foam inserts.
- Certificate of conformance available upon request for regulated industries.
Procurement Process
- Confirm Part Number: Verify catalog number 2711R-T7T and series (A or B) matches your project BOM.
- Request Quote: Contact [email protected] with quantity, required lead time, and destination country.
- Order Confirmation: Purchase order accepted via email; proforma invoice issued within 1 business day.
- Payment & Export: Payment via T/T bank transfer or approved credit terms. Export documentation (commercial invoice, packing list, COO) provided for customs clearance.
- Shipping: DHL Express / FedEx International Priority standard. EXW Xiamen or CIF destination available.
- After-Sales: 12-month warranty against manufacturing defects. Technical support via email within 24 hours.
Technical FAQ
Q: Is the 2711R-T7T compatible with Studio 5000 / Logix Designer?
A: No. The PanelView 800 series is programmed exclusively with Connected Components Workbench (CCW). It is not compatible with FactoryTalk View ME or Studio 5000.
Q: Can it communicate with a CompactLogix L33ER?
A: Yes, via EtherNet/IP. Ensure the controller firmware is compatible with CCW tag import (v20.x or later recommended).
Q: What is the maximum number of tags supported?
A: The PanelView 800 supports up to 500 controller tags per application project.
Q: Is a replacement backlight available?
A: The LCD assembly is not field-serviceable. Rockwell Automation recommends unit replacement. Konmask can supply exchange units.
Q: Does it support alarm history logging?
A: Yes. Alarm history can be logged to internal memory or exported to a USB flash drive in CSV format.
Q: What CCW version is required?
A: Connected Components Workbench v9.0 or later. Free download from the Rockwell Automation Software Portal.
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