Legacy Network Gateway Solution — PROSOFT AN-X2-AB-DHRIO | AN-X2 Series
Where This Product Is Used
The PROSOFT AN-X2-AB-DHRIO is deployed wherever modern Ethernet/IP infrastructure must communicate with legacy Allen-Bradley Data Highway Plus (DH+) and Remote I/O (RIO) networks. Typical deployment environments include:
- Automotive assembly lines — bridging PLC-5 and SLC 500 controllers still running DH+ to plant-wide MES/SCADA systems over Ethernet.
- Oil & gas processing facilities — integrating legacy RIO racks into modern DCS or historian platforms without replacing field hardware.
- Food & beverage plants — enabling remote monitoring and recipe management over Ethernet while preserving existing DH+ wiring infrastructure.
- Water/wastewater treatment — connecting aging Allen-Bradley RIO I/O drops to SCADA systems for centralized supervisory control.
- Discrete manufacturing — supporting phased modernization projects where full PLC replacement is deferred but Ethernet visibility is required immediately.
- Mining & metals — ruggedized plant environments where DH+ cabling is already in place and replacement is cost-prohibitive.
Technical Specifications
| Part Number | AN-X2-AB-DHRIO |
| Manufacturer | ProSoft Technology |
| Series | AN-X2 |
| Primary Function | Ethernet/IP ↔ Allen-Bradley DH+ & Remote I/O Gateway |
| Ethernet Port | 10/100 Mbps, RJ-45, auto-negotiate |
| DH+ Port | 3-pin Phoenix connector, 57.6 / 115.2 / 230.4 kbps |
| RIO Port | 3-pin Phoenix connector, 57.6 / 115.2 / 230.4 kbps |
| Supported Protocols | Ethernet/IP (EtherNet/IP), DH+, Allen-Bradley Remote I/O |
| Power Supply | 24 VDC (±10%), 250 mA typical |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Humidity | 5–95% RH, non-condensing |
| Dimensions (W × H × D) | Approx. 35 × 120 × 100 mm (DIN-rail mount) |
| Weight | 300 g |
| Certifications | CE, UL Listed, RoHS |
| Configuration Interface | Web browser (built-in HTTP server), AnxInit utility |
| Firmware Update | Via Ethernet (TFTP) |
Why Engineers Specify This Model
- Non-disruptive integration: Connects to existing DH+ and RIO networks without modifying PLC programs or replacing field wiring — zero downtime during commissioning.
- Dual-network support in one unit: Simultaneously bridges both DH+ and RIO on a single gateway, reducing panel space and BOM cost versus two separate converters.
- Transparent messaging: Supports explicit and implicit Ethernet/IP messaging, allowing Logix controllers to read/write DH+ nodes as if they were native EtherNet/IP devices.
- Web-based configuration: No proprietary software license required — configure via any browser using the built-in HTTP server.
- Proven field reliability: AN-X2 platform has extensive installed base in North American and global industrial facilities since 2010.
- DIN-rail form factor: Fits standard control panel layouts; compact footprint minimizes enclosure requirements.
Complete System Bill of Materials
A typical AN-X2-AB-DHRIO installation requires the following components:
- AN-X2-AB-DHRIO gateway module (this item)
- 24 VDC DIN-rail power supply (e.g., Phoenix Contact QUINT or equivalent), 5 W minimum
- Shielded twisted-pair cable for DH+ segment (Belden 9463 or equivalent)
- 3-pin Phoenix connector plugs (included with unit)
- RJ-45 Cat5e/Cat6 Ethernet patch cable
- DIN rail (35 mm TS-35) and end brackets
- Ethernet switch or managed switch port (if integrating into plant LAN)
- PC or HMI with web browser for initial configuration (temporary, commissioning only)
Compliance & Industry Standards
- CE Marking — Compliant with EU EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.
- UL Listed — Recognized under UL 508 (Industrial Control Equipment).
- RoHS Compliant — Restriction of Hazardous Substances Directive 2011/65/EU.
- EtherNet/IP Conformance — Designed to ODVA EtherNet/IP specification.
- Allen-Bradley DH+ Protocol — Compatible with Rockwell Automation DH+ network standard (1770-KF2, 1784-KTx equivalent functionality).
Quality Assurance & Sourcing
Konmask.com sources the AN-X2-AB-DHRIO exclusively through verified distribution channels and authorized surplus networks. Every unit offered is subject to the following quality controls:
- Visual and mechanical inspection upon receipt
- Firmware version verification against ProSoft Technology release notes
- Functional power-on test with Ethernet link confirmation
- Anti-static packaging and humidity-indicator card for transit protection
- Traceability documentation available upon request for regulated industries
We do not list units with unknown provenance, missing labels, or unverifiable firmware. If a unit does not pass our intake checks, it is not offered for sale.
How to Source This Part
- Add to cart directly from this page if stock is shown as available.
- Request a quote for volume orders (3+ units) or project-based procurement — email support@konmask.com with your project timeline and quantity.
- Lead time inquiry: If out of stock, contact us — we maintain supplier relationships that often allow us to source within 5–15 business days.
- Export/cross-border orders: We ship internationally. Contact us for HS code documentation, commercial invoice templates, and freight options.
Application-Specific FAQ
Q: Can the AN-X2-AB-DHRIO replace a 1784-KTX or 1784-PKTX card?
A: Yes. The AN-X2-AB-DHRIO provides equivalent DH+ node access over Ethernet, eliminating the need for ISA/PCI DH+ cards in modern PCs. RSLinx Classic can communicate to DH+ nodes via the AN-X2 Ethernet driver.
Q: Can it connect to both DH+ and RIO simultaneously?
A: Yes. The unit supports concurrent DH+ and RIO operation on separate ports, managed through a single Ethernet/IP interface.
Q: Is it compatible with ControlLogix and CompactLogix?
A: Yes. Logix5000 controllers can use MSG instructions over EtherNet/IP to communicate with DH+ nodes through the AN-X2-AB-DHRIO.
Q: Does it require a ProSoft license or subscription?
A: No. The AN-X2-AB-DHRIO is a standalone hardware gateway. Configuration is performed via a free web browser interface or the AnxInit utility — no recurring software fees.
Q: What is the maximum number of DH+ nodes supported?
A: The DH+ network supports up to 64 nodes (addresses 0–63). The AN-X2-AB-DHRIO occupies one node address on the DH+ segment.
Q: Can I use this for data logging or historian integration?
A: Yes. SCADA platforms and historians (e.g., Ignition, FactoryTalk Historian, OSIsoft PI) that support EtherNet/IP or OPC-DA/UA can poll DH+ data through the AN-X2-AB-DHRIO using an intermediate OPC server or direct driver.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
