The Allen-Bradley 2711P-T15C4D9, also cataloged as the 2711P-T15 HMI Terminal, operates as a dedicated hardware component for graphical process visualization and operator input control within EtherNet/IP deterministic networks.

Nomenclature Configuration

The catalog number 2711P-T15C4D9 delineates specific hardware build attributes for the PanelView Plus 6 1500 series. The "T" designates an analog resistive touchscreen operator interface, while "15" specifies the 15-inch color display size. Code "C4" indicates a standard display module paired with an integrated Ethernet port, RS-232 interface, and dual USB ports. The suffix "D" denotes 18 to 32 VDC input power requirements, and "9" identifies the Windows CE 6.0 operating system with extended features.

Technical Performance Parameters

Ethernet Communications & Firmware Synchronization

The Allen-Bradley 2711P-T15C4D9 executes real-time data exchange over EtherNet/IP deterministic networks, enabling low-latency tag updating from Logix control platforms. The internal logic module features strict firmware flash compatibility across major revision levels, ensuring synchronous operational handshakes between runtime visual displays and backplane controller tags.

Supplied Hardware Kit

• 1 x 2711P-T15C4D9 PanelView Plus 6 Terminal Assembly
• 1 x 2-Pin DC Power Terminal Block
• 10 x Panel Mounting Clamps

Panel Integration & Wiring Instructions

• Cutout Preparation
  • Cut enclosure opening precisely to 305 x 387 mm. Ensure mounting surface edges are smooth, flat, and free of metal burrs to preserve sealing integrity.
• Clamp Torque Application
  • Insert terminal into panel cutout. Install mounting clamps around bezel slots and torque screws evenly in an alternating cross pattern to 1.1 to 1.4 Nm.
• DC Power Connections
  • Strip copper supply conductors (14 to 18 AWG rated at 75 deg C) to 7 mm. Insert wires into the DC terminal block and tighten screw terminals to 0.6 Nm.
• Grounding Wire Installation
  • Fasten a minimum 14 AWG ground conductor from the chassis earth ground lug to the central enclosure ground bus to minimize noise interference.
• Technical Operations FAQ

• What is the hot-swap policy for the rear logic module assembly?

  The logic module must not be removed or swapped while primary supply voltage is applied. Disconnect all input power prior to servicing the unit.

• How much maximum surge current does the DC power circuit draw during startup?

  The internal DC-to-DC power converter exhibits an inrush current peak reaching up to 15 A for less than 2 ms upon initial power application.

• What happens to network comms if firmware flash execution fails mid-update?

  Interrupted firmware updates cause boot initialization failure. Recovery requires reloading firmware image binaries via an external SD card.

• Is the front panel glass resistant to high-pressure chemical washdowns?

  The front bezel meets NEMA Type 12, 13, 4X (indoor use only) and IP66 ratings when properly torqued into an equivalent NEMA/IP enclosure.

• What cable length limitation applies to the embedded RS-232 serial interface?

  The RS-232 serial link must not exceed 15 m (50 ft) of shielded cable length when communicating with serial controllers to avoid signal degradation.

• How is the screen calibration executed if the touchscreen stops responding?

  Attach an external USB mouse to the front port, access maintenance mode via boot menu settings, and run the 4-point touch alignment routine.

• What type of external memory media is supported for application data logging?

  The unit supports standard Secure Digital (SD) memory cards and USB flash drives formatted with FAT32 filesystems for logging data files.

• Can the internal backlight assembly be replaced in the field?

  Yes, the backlight component inside the display module is field-replaceable using designated replacement lamp kits without replacing the entire display.