Product Short Description

Product Description:
The ProSoft AN-X2-AB-DHRIO is an Anybus X-gateway module that provides protocol translation between Allen-Bradley (Rockwell Automation) networks and the Data Highway Plus (DH+) RIO network. It enables seamless data exchange between PLCs, HMIs, and devices operating on these two incompatible industrial communication protocols. The “X2” designation indicates the second-generation Anybus X-gateway platform with enhanced performance and diagnostic capabilities.

Description

Technical Specifications:

  • Gateway Type: Protocol converter (translator)
  • Side A (Port 1): Allen-Bradley EtherNet/IP (1756-ENBT, ControlLogix, CompactLogix compatible)
  • Side B (Port 2): DH+ RIO (Rockwell DH-485 network)
  • EtherNet/IP Speed: 10/100 Mbps, auto-negotiation
  • DH+ Speed: 57.6 kbps, 115.2 kbps (auto-detect)
  • Max I/O Data: 512 bytes input + 512 bytes output per direction
  • Latency: < 5 ms (typical, EtherNet/IP to DH+)
  • Power Supply: 24 VDC (18-32 VDC range)
  • Current Consumption: 350 mA (typical)
  • Operating Temperature: 0°C to +60°C
  • Enclosure Rating: IP20 (DIN rail mount)
  • Dimensions: 25 mm x 90 mm x 115 mm (W x H x D)
  • Weight: Approximately 150 g

Construction & Materials:

  • Housing: ABS plastic, DIN rail mountable (35mm rail)
  • Connectors: RJ45 (EtherNet/IP), 9-pin D-sub (DH+ RIO)
  • LED Indicators: Power (green), Link A (green), Link B (green), Error (red)
  • PCB: FR-4, conformal coated for industrial environment

Key Features:

  • Bi-directional transparent data mapping (no programming required)
  • Web-based configuration via embedded HTTP server
  • Firmware upgradable via FTP or USB
  • Supports DH+ RIO scan and explicit messaging
  • Email alarm notification on communication failure
  • Compatible with Rockwell Studio 5000 and RSLogix 5000

Applicable Industries:

  • Oil and gas SCADA systems
  • Water/wastewater treatment plants
  • Manufacturing automation (auto, food & beverage)
  • Power generation and distribution
  • Mining and minerals processing

Installation Requirements:

  • Mount on standard 35mm DIN rail
  • EtherNet/IP side: connect to Rockwell EtherNet/IP network (1756-ENBT or equivalent)
  • DH+ side: connect to DH+ RIO network via 9-pin D-sub, termination resistors at both ends (120 Ω)
  • Power: 24 VDC, ripple < 5%
  • Ambient: 0°C to +60°C, humidity < 95% non-condensing

Usage Notes:

  • DH+ network requires 120 Ω termination resistor at each end of the bus
  • Do not mix DH+ and DH-485 devices on the same RIO segment
  • EtherNet/IP IP address must be unique on the network
  • Configuration backup recommended every 6 months (export .cfg file via web interface)
  • Do not power cycle during active data transfer (may cause I/O mismatch)

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