2711P-RN6 | Allen-Bradley | PanelView Plus DH+/RIO/DH-485 Communication Adapter Module

Product Overview

The 2711P-RN6 functions as a high-performance communication adapter that bridges the gap between legacy industrial networks and modern HMI terminals. This 100% Brand New original module installs directly onto the back of PanelView Plus and PanelView Plus 6 logic modules. It empowers your HMI to exchange data across Data Highway Plus (DH+), Remote I/O (RIO), and DH-485 protocols, ensuring your facility maintains seamless control over older PLC-5 or SLC 500 systems without requiring a full network overhaul.

Technical Specifications

The 2711P-RN6 provides multi-protocol support through dedicated ports and robust physical engineering:

Engineering Advantages

• Legacy System Preservation: The module eliminates the need for expensive gateway converters by allowing 700-1500 series terminals to communicate directly with existing RIO and DH+ racks.

• Streamlined Integration: The hardware snaps directly onto the logic module. This internal mounting saves critical DIN rail space and reduces the external wiring clutter common in industrial control cabinets.

• Long-Distance Connectivity: By supporting DH+ trunk cables up to 10,000 feet, this module solves data transmission challenges in large-scale manufacturing plants where HMIs reside far from the central controller.

• Simplified Maintenance: The use of standard M3 metric screws ensures a vibration-resistant physical connection, preventing communication drops in high-impact industrial environments.

FAQs

• Is this 2711P-RN6 unit factory sealed? Yes. We supply only 100% Brand New original Allen-Bradley units. Every module arrives in its original manufacturer packaging with intact factory seals to guarantee performance and authenticity.

• Which PanelView Plus models support this module? The 2711P-RN6 fits the larger frame sizes of the PanelView Plus and PanelView Plus 6 families, specifically the 700, 1000, 1250, and 1500 models. It does not fit the Compact or smaller 400/600 series.

• Can I use both the DH+ and DH-485 ports simultaneously? The module hardware provides both ports, but the terminal software configuration determines the active network. Typically, you configure the HMI to communicate over one primary network protocol at a time.

• What cable do I need for a DH-485 connection? Use Belden 3106A or 9842 cables for optimal signal integrity. For specific SLC 500 connections, you may also utilize the 1747-AIC Link Coupler to ensure proper electrical isolation.