Allen-Bradley 2711P-RDB7CM PanelView Plus 700 Display Module

The Allen-Bradley 2711P-RDB7CM, also cataloged as the 2711P-RDB7CM Operator Interface Module, operates as a dedicated hardware component for direct physical/electrical execution within PanelView Plus 700 System platforms.

Hardware Specifications

Backplane Communication and Deterministic Bus Performance

Configured for high-density operator interaction, the Allen-Bradley 2711P-RDB7CM maintains deterministic control network synchronization with ControlLogix backplanes over EtherNet/IP networks. The onboard 20 MB flash memory and dual input interfaces (keypad and touchscreen) enable rapid screen refresh rates and low-latency actuation without compromising communication throughput or firmware flash compatibility across process automation loops.

Frequently Asked Questions

Q: Can the 2711P-RDB7CM display unit be installed or removed while the 100 to 240 VAC power source is active?

A: Live installation or removal while main line voltage is applied is strictly prohibited. Primary AC power must be isolated and locked out prior to mounting, servicing, or connecting interface cables to avoid high-voltage hazards.

Q: What are the electrical power constraints for expansion cards installed in the PCI slot?

A: Auxiliary expansion cards mounted into the internal PCI slot must not exceed a maximum power dissipation limit of 11 W DC and 5 W AC.

Field Installation Guidelines

1. Verify that all 100 to 240 VAC main power supplies are completely isolated and de-energized prior to installation.
2. Cut the panel enclosure opening according to standard PanelView Plus 700 dimensions and install the sealing gasket to preserve NEMA/IP ingress protection ratings.
3. Insert the 2711P-RDB7CM into the panel cutout and tighten all perimeter mounting clamps evenly to a torque of 1.1 to 1.4 Nm (10 to 12 lb-in).
4. Connect the main AC power conductors to the screw terminal block, ensuring dedicated ground grounding wires are securely terminated to the chassis terminal.
5. Apply main AC input voltage, verify power-up diagnostic LED indications, and validate dual touchscreen/keypad input responses on the terminal interface.