ControlNet HMI Communication Solution – Allen-Bradley 2711P-RN15S | PanelView Plus Series
Where This Product Is Used
The Allen-Bradley 2711P-RN15S ControlNet Communication Module is deployed in demanding industrial environments where deterministic, high-speed network communication between HMI terminals and control systems is non-negotiable. Typical deployment sites include:
- Automotive Assembly Lines — Real-time operator interface with ControlNet-connected PLCs managing robotic welding, paint booths, and body-in-white stations.
- Food & Beverage Processing Plants — Hygienic-zone HMI panels communicating with ControlLogix or CompactLogix controllers over ControlNet for batch recipe management and CIP cycle monitoring.
- Water & Wastewater Treatment Facilities — SCADA-integrated PanelView Plus terminals providing operators with real-time pump status, flow rates, and alarm management via ControlNet backbone.
- Oil & Gas Upstream/Midstream — Remote wellhead and pipeline HMI stations requiring deterministic scan-cycle communication with safety-rated PLCs.
- Pharmaceutical Manufacturing — 21 CFR Part 11-compliant HMI installations where audit-trail integrity depends on reliable, scheduled ControlNet data transfer.
- Mining & Minerals Processing — Crusher, conveyor, and flotation cell operator panels in high-vibration, dusty environments leveraging ControlNet’s noise-immune coaxial or fiber media.
- Power Generation & Utilities — Turbine control room HMI panels interfacing with ControlNet I/O racks for generator excitation and switchgear monitoring.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2711P-RN15S |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Family | PanelView Plus |
| Module Type | ControlNet Communication Module |
| Network Protocol | ControlNet (ANSI/IEC 61158) |
| Data Rate | 5 Mbps |
| Media Support | Coaxial (RG-6) / Fiber (with adapter) |
| Connector Type | BNC (coaxial) |
| Redundant Media | Yes (dual-port, Channel A & B) |
| Max Nodes per Network | 99 |
| NUT (Network Update Time) | Configurable, 2 ms – 100 ms |
| Compatible Terminals | PanelView Plus 6, PanelView Plus 7 Standard & Performance |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -40 °C to +85 °C |
| Relative Humidity | 5% – 95% (non-condensing) |
| Enclosure Rating | IP20 (module); panel-dependent for full IP rating |
| Power Consumption | Supplied via PanelView Plus backplane |
| Weight | Approx. 300 g |
| Certifications | UL, CE, C-Tick, ATEX (zone 2 with approved enclosure) |
| Catalog / SKU | 2711P-RN15S |
Why Engineers Specify This Model
- Deterministic Scheduling — ControlNet’s producer/consumer model guarantees scheduled data delivery within a configurable NUT, eliminating the jitter inherent in Ethernet-based polling for time-critical HMI updates.
- Dual-Port Redundancy — Channel A and Channel B coaxial ports allow media redundancy; a single cable fault does not interrupt operator visibility or control.
- Plug-In Form Factor — The 2711P-RN15S installs directly into the PanelView Plus communication slot without tools, reducing commissioning time and enabling hot-swap replacement in supported configurations.
- Broad Terminal Compatibility — Supports the full PanelView Plus 6 and Plus 7 range, protecting investment across multi-generation HMI refresh cycles.
- Proven Installed Base — Millions of ControlNet nodes are active globally; spare parts, trained integrators, and RSNetWorx for ControlNet tooling are widely available.
- Noise Immunity — Coaxial media and the ControlNet physical layer provide superior EMI rejection compared to unshielded Ethernet in motor-drive-dense environments.
Complete System Bill of Materials
A typical PanelView Plus ControlNet HMI node requires the following components. Konmask can source all items:
- 2711P-RN15S — ControlNet Communication Module (this item)
- 2711P-Txxxx — PanelView Plus 6 or Plus 7 terminal (size/display type per application)
- 1786-RPA/B — ControlNet Repeater Adapter (for extended cable runs or fiber segments)
- 1786-RPCD — ControlNet Coax Repeater (daisy-chain or star topology extension)
- 1756-CNB / 1756-CNBR — ControlLogix ControlNet Bridge Module (controller-side)
- 1784-U2CN — USB-to-ControlNet Interface (for RSNetWorx configuration from laptop)
- RG-6 Coaxial Cable + BNC Taps — Per Rockwell ControlNet Media Planning Guide
- 2711P-RSACDIN — DIN Rail Mounting Kit for PanelView Plus (if required)
Compliance & Industry Standards
- ANSI/IEC 61158 — ControlNet fieldbus standard
- IEC 61131-3 — Compatible with PLC programming environments using ControlNet I/O
- UL 508 — Industrial Control Equipment listing
- CE Marking — EMC Directive 2014/30/EU; Low Voltage Directive 2014/35/EU
- ATEX / IECEx Zone 2 — Suitable for use in approved Zone 2 hazardous area enclosures
- RoHS Compliant — Restriction of Hazardous Substances (EU Directive 2011/65/EU)
- 21 CFR Part 11 — Supports compliant HMI audit-trail configurations in pharmaceutical applications
- ISA-99 / IEC 62443 — Deployable within defense-in-depth industrial cybersecurity architectures
Quality Assurance & Sourcing
Konmask sources the 2711P-RN15S exclusively through verified industrial automation distributors and OEM decommission channels. Every unit offered undergoes the following before dispatch:
- Visual inspection for physical damage, corrosion, and counterfeit indicators
- Firmware version verification against Rockwell Automation published release notes
- Functional power-on test with ControlNet network enumeration confirmation
- Anti-static packaging with humidity indicator card
- Serialized traceability record retained for 5 years
We do not sell grey-market, refurbished-as-new, or unverified surplus stock. If a unit does not pass our QA protocol, it is not listed.
How to Source This Part
- Add to Cart — Click the purchase button above. Stock is allocated on a first-confirmed basis.
- Request a Quote — For quantities ≥ 3 units or project-based procurement, email support@konmask.com with your project timeline and delivery location for a volume price.
- Lead Time — In-stock units ship within 1–2 business days (CN). International DHL/FedEx express available.
- Documentation — Datasheet, wiring diagram, and RSNetWorx configuration guide available upon request.
- Technical Pre-Sales — Call or WhatsApp +0086 19859288691 to discuss network topology, compatibility, or integration requirements before ordering.
Application-Specific FAQ
Q: Is the 2711P-RN15S compatible with PanelView Plus 7 Performance terminals?
A: Yes. The module is compatible with the full PanelView Plus 6 and Plus 7 (Standard and Performance) product lines. Verify the terminal’s communication slot accepts the RN15S form factor in the Rockwell Automation product compatibility matrix.
Q: Can I use this module on a ControlNet network that also has 1756-CNB scanner modules?
A: Yes. The 2711P-RN15S operates as a ControlNet node alongside any standard ControlNet device. RSNetWorx for ControlNet is used to schedule the network and assign node addresses.
Q: What is the maximum cable distance between nodes?
A: Per Rockwell’s ControlNet Media Planning Guide, the maximum trunk cable length is 1,000 m (RG-6 coax) without repeaters. With 1786-RPA repeaters, the network can be extended significantly. Fiber segments via appropriate adapters support distances up to several kilometers.
Q: Do you provide the RSNetWorx for ControlNet software license?
A: We supply hardware only. RSNetWorx for ControlNet (catalog 9357-CNETL3) is licensed separately through Rockwell Automation or authorized software distributors.
Q: What warranty does Konmask provide?
A: All units carry a 90-day functional warranty from date of shipment. Extended warranty and on-site swap programs are available for project accounts — contact us for details.
Q: Can this module be used in a hazardous (classified) area?
A: The module itself is rated for Zone 2 ATEX/IECEx when installed in an appropriately certified enclosure. Consult the Rockwell Automation ATEX installation instructions and your local safety authority before deployment in classified areas.
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Contact: support@konmask.com | +0086 19859288691
