Allen-Bradley 2711P-RDT7CM

Technical Dossier

Product Details And Specifications

Allen-Bradley PanelView Plus 6 Series Technical Notes

The Evolution of PanelView Plus 6 Architecture

Rockwell Automation introduced the original PanelView Plus (2711P) platform in the early 2000s as a successor to the PanelView Standard and PanelView Enhanced lines. The PVP6 generation formalized the 700–1500 display size range with standardized mounting cutouts, a unified FactoryTalk View ME firmware stack, and a modular terminal/logic/communication assembly. Key architectural milestones include:

Generation 1 (2711P-Bxxxx): Integrated terminals combining display, logic, and communication in a single sealed unit. Limited field serviceability.

Generation 2 – Modular Architecture (2711P-Rxxxx / 2711P-Txxxx): Separation of display module (R-series), logic module (L-series), and communication adapter (C-series). Enabled independent replacement of failed subsystems. Introduced CCFL backlight technology.

Compatibility Note: PVP6 display modules (R/RDT series) are mechanically and electrically compatible with PVP6 logic modules (L-series) and communication adapters (C-series) within the same terminal class. Cross-generation compatibility with PanelView Plus 7 (2711R series) is not supported—firmware, mounting, and connector interfaces differ.

PanelView Plus 6 Full Catalog & Functionalities (SKU List)

Display Modules – Standard (CCFL Backlight)

2711P-RDT7C: 7-inch WVGA color touch display, standard panel mount, IP65 front.
2711P-RDT10C: 10.4-inch XGA color touch display, standard panel mount, IP65 front.
2711P-RDT12C: 12.1-inch XGA color touch display, standard panel mount, IP65 front.
2711P-RDT15C: 15-inch XGA color touch display, standard panel mount, IP65 front.

Display Modules – LED Backlight (RDT Series)

2711P-RDT7CM: 7-inch WVGA color touch display, LED backlight, marine-rated IP66, IEC 60945 compliant.
2711P-RDT10CM: 10.4-inch XGA color touch display, LED backlight, marine-rated IP66.
2711P-RDT12CM: 12.1-inch XGA color touch display, LED backlight, marine-rated IP66.
2711P-RDT15CM: 15-inch XGA color touch display, LED backlight, marine-rated IP66.

Logic Modules

2711P-RP8D: Standard logic module, 512 MB application memory, SD card slot, USB host/device ports.
2711P-RP8A: Logic module with expanded I/O interface, compatible with 700–1500 display class.
2711P-RP9: High-performance logic module, 1 GB application memory, dual USB, enhanced processing for complex FactoryTalk View ME applications.

Communication Adapters

2711P-CBR: RS-232/RS-422/RS-485 serial communication adapter, supports DF1 and DH-485 protocols.
2711P-CBK: DH+ communication adapter for legacy Allen-Bradley network integration.
2711P-CBEU: EtherNet/IP communication adapter, 10/100 Mbps, RJ45 connector, primary protocol for modern PLC integration.

Power Supplies & Accessories

2711P-RSACDIN: DIN rail mount AC power supply, 100–240 VAC input, 24 VDC output, for PVP6 terminal power.
2711P-RVFSS: Replacement front overlay/bezel kit for 700-class terminals.
2711P-RSMC: Replacement SD memory card, 1 GB, pre-formatted for FactoryTalk View ME.

Sourcing Hard-to-Find & Obsolete PanelView Plus 6 Parts

Rockwell Automation has transitioned active development to the PanelView Plus 7 (2711R) platform. Several PVP6 SKUs—particularly CCFL-backlit display modules and first-generation logic modules—have entered end-of-life status, with Rockwell's own repair and replacement programs winding down. For facilities operating PVP6 terminals in long-lifecycle environments (refineries, power generation, marine vessels), sourcing replacement modules through authorized aftermarket distributors is the primary lifecycle extension strategy.

Quality Control for the PanelView Plus 6 Range

PVP6 modules present specific test challenges due to their multi-board architecture and proprietary backplane communication bus. DriveKNMS applies the following test protocol to all PVP6 units prior to shipment:

Display Module Testing: Each display module is powered via a calibrated 24 VDC bench supply and driven through a full-screen color gradient sequence to identify dead pixels, backlight uniformity defects, and touch digitizer calibration errors. LED backlight modules (RDT series) are tested for luminance output against factory specification (minimum 400 cd/m²). Marine-rated units (CM suffix) undergo additional IP66 seal integrity verification.

Logic Module Testing: Logic modules are loaded with a reference FactoryTalk View ME application and cycled through communication protocol handshakes on EtherNet/IP, DF1, and DH-485 interfaces. Memory integrity is verified via full read/write cycle on the SD card interface. USB host and device ports are tested for enumeration and data transfer.

Communication Adapter Testing: Adapters are tested in-circuit with a reference PLC (Allen-Bradley CompactLogix or MicroLogix) to verify protocol negotiation, baud rate stability, and error-free data exchange over a minimum 30-minute continuous run.

Final Assembly Verification: Assembled terminals (display + logic + communication) are powered and run for a minimum 4-hour burn-in period under ambient temperature cycling (0°C to 50°C) to screen for early-life failures.