Description
The 2711P-T12W22D9P is an operator interface terminal belonging to the Allen-Bradley PanelView Plus 7 Performance series. This human-machine interface (HMI) functions as a centralized control station for monitoring and managing complex automation cells within an EtherNet/IP network network topology. Running an open Windows Embedded Compact 7 operating system alongside FactoryTalk View Machine Edition (ME) runtime software, this terminal permits real-time data visualization, alarm logging, and recipe management directly on the plant floor.
Commercial Availability & Terms
- Condition: New Original (Factory Sealed Surplus)
- Warranty: 12-Month Comprehensive Automation Warranty
- Availability: In Stock
- Standard Lead Time: Ships within 1–2 business days via express courier network
- Pricing Note: Prices are subject to market conditions, factory allocations, and manufacturing availability. Contact our engineering sales division for a firm, time-bound quotation.
Technical Specifications
| Parameter | Value / Specification |
| Display Type & Size | 12.1-inch Widescreen Color TFT LCD |
| Aspect Ratio & Resolution | 16:10 aspect ratio; WXGA 1280 \times 800 native pixel resolution |
| Operator Input | Analog resistive touchscreen interface |
| Input Supply Voltage | 24 V DC nominal (18 to 30 V DC operational range) |
| Power Consumption | 50 W maximum (typically 24 W draw) |
| On-Board Memory | 512 MB RAM / 512 MB Non-volatile storage space (expandable via SD card) |
| Network Interfaces | Dual 10/100 Base-T Ethernet ports supporting Device Level Ring (DLR) topology |
| Peripheral Expansion | 2 USB 2.0 Host ports (Type A), 1 USB Device port (Type B), 1 Secure Digital (SD) slot |
| Operating Temperature | 0 to +55 °C (+32 to +131 °F) continuous ambient envelope |
| Enclosure Protection | NEMA/UL Type 4X, 12, 13, and IP66 (when correctly panel mounted) |
Part Number Breakdown (2711P-T12W22D9P)
The alphanumeric string maps directly to the specific hardware layout and sub-assembly components built into this unit:
- 2711P: PanelView Plus Product Family
- T: Operator input variant: Touchscreen only
- 12W: 12.1-inch Widescreen display dimension
- 2: Series classification: PanelView Plus 7 Performance model platform
- 2: Built-in dual Ethernet ports supporting DLR network ring redundancy
- D: Main input power requirement: 24 V DC (Direct Current)
- 9: Performance execution tier: Includes extended display capabilities and unrestricted software point limits
- P: Advanced hardware branding variant: Performance model architecture
Field Integration & Architectural Constraints
When installing or commissioning the 2711P-T12W22D9P terminal, engineers must verify several structural and environmental constraints:
- Dual-Port Redundancy (DLR): The dual Ethernet ports feature an embedded switch chip that allows the HMI to be wired directly into a Device Level Ring (DLR) network topology without an external Stratix switch. This provides network media redundancy; if a break in the physical ring occurs, data keeps routing without dropping connection to the Logix controllers.
- Firmware Lifecycle Constraints: Performance series hardware revisions are linked to specific FactoryTalk View ME firmware versions. Always cross-reference the hardware series letter (e.g., Series A, B, or C) printed on the unit casing with your FactoryTalk Studio development software to verify runtime application (.mer file) compatibility before flashing firmware.
- Panel Cutout Gasket Ingress: To preserve the IP66 and NEMA Type 4X environmental seal against spray water and dust, the panel cutout must match the exact dimensions specified by the OEM template. Use a manual torque wrench to tighten the mounting levers evenly to 1.4 N\cdotm (12.4 lb\cdotin); over-tightening will distort the front plastic bezel and cause the touch overlay to track inputs inaccurately.
Frequently Asked Questions
What differentiates the Performance model from the PanelView Plus 7 Standard series?
The Standard series limits application scale to a single controller connection, a maximum of 50 display screens, and a maximum of 500 alarms. The Performance model (represented by the “9P” suffix in this part number) eliminates these restrictions entirely, allowing the HMI to talk to multiple separate controllers simultaneously and run complex architectures with hundreds of complex graphics screens.
Can this terminal be mounted in a hazardous location?
Yes, this specific Performance variant carries standard industry approvals for safe installation within Class I, Div 2 (Groups A, B, C, D) and Class II, Div 2 hazardous environments. However, engineers must ensure that any peripheral connections used (such as the front or rear USB ports) are locked or mechanically clamped to prevent accidental disconnection while the circuit is live.
How do you perform a factory reset if the OS hangs during startup?
A hardware factory reset can be executed by inserting a properly formatted USB drive containing a specific restore script into the host port before cycling power. Alternatively, connecting an external USB keyboard and holding down the F1 or Clean key combination during the initial boot sequence forces the terminal into its built-in configuration maintenance menu, bypassing the primary runtime loading errors.
