AN-X2-AB-DHRIO | ProSoft Technology Ethernet/IP to Remote I/O & DH+ Gateway
AN-X2-AB-DHRIO | ProSoft Technology Ethernet/IP to Remote I/O & DH+ Gateway
AN-X2-AB-DHRIO | ProSoft Technology Ethernet/IP to Remote I/O & DH+ Gateway
    AN-X2-AB-DHRIO | ProSoft Technology Ethernet/IP to Remote I/O & DH+ Gateway
AN-X2-AB-DHRIO | ProSoft Technology Ethernet/IP to Remote I/O & DH+ Gateway

AN-X2-AB-DHRIO | ProSoft Technology Ethernet/IP to Remote I/O & DH+ Gateway

Part #: AN-X2-AB-DHRIO Manufactured by: Allen-Bradley
$2,392.00
$2,392.00
16 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
The AN-X2-AB-DHRIO module is an Allen-Bradley network connector module. It helps to connect ControlLogix PLCs with the rem...  Read more
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: AN-X2-AB-DHRIO

Description / Specifications

Description 

The ProSoft Technology AN-X2-AB-DHRIO is an Ethernet/IP gateway module that bridges modern Allen-Bradley PACs with legacy Remote I/O (RIO) or Data Highway Plus (DH+) networks. It enables CompactLogix or ControlLogix controllers to access and control older PLC, SLC, PanelView, drive, and Flex I/O racks. The module supports high-speed Ethernet and provides transparent protocol conversion while minimizing system downtime during migration.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand ProSoft Technology
Category Communication Gateways
Part Number AN-X2-AB-DHRIO
Subcategory Ethernet/IP to DH+ / Remote I/O Gateway
Supported Protocols Ethernet/IP, Remote I/O, DH+ 
Ethernet Port 1 × RJ45 10/100 Mbps
Network Connector Phoenix 3-pin for DH+ / RIO
Power Connector Phoenix 3-pin, 12 V or 24 V DC
Power Consumption 200 mA @ 12 V DC or 100 mA @ 24 V DC
Max Power Dissipation 2.4 W
Baud Rate Support (DH+/RIO) 57.6, 115.2, 230.4 kbaud 
Rack Addressing 0–76 (Octal)
Max Remote I/O Racks 32 
Operating Temperature 0 °C to 50 °C (32 °F to 122 °F)
Storage Temperature –40 °C to 85 °C (–40 °F to 185 °F)
Dimensions 107 × 126 × 34 mm
Mounting DIN Rail or Desktop
Weight 0.31 kg (approx.) 

 

 

Information About AN-X2-AB-DHRIO 

The AN-X2-AB-DHRIO is part of ProSoft Technology’s gateway family designed specifically for integration between Ethernet/IP and Allen-Bradley legacy networks. It features one RJ45 10/100 Mbps Ethernet port and a 3-pin Phoenix connector for DH+ or Remote I/O, making it compatible with RIO devices and Data Highway Plus topologies. The module supports all standard baud rates (57.6, 115.2, 230.4 kbaud) and octal rack addressing from 0 to 76, allowing it to interoperate with up to 32 remote I/O racks. A built-in web server provides remote configuration, diagnostics, and firmware management via browser, enabling seamless system updates and monitoring. It also supports multiple operating modes (SCAN, HMI, DRV, DHP, ADAPT) for varied migration strategies. 

Key Features:

  • Protocol Conversion: Converts Ethernet/IP communications into Remote I/O or DH+ protocols.
  • Legacy Network Support: Supports DH+ and RIO baud rates of 57.6, 115.2, and 230.4 kbaud. 
  • High Rack Capacity: Can scan and emulate up to 32 remote I/O racks, preserving existing I/O infrastructure. 
    ProSoft Technology
  • Multiple Operating Modes: Includes SCAN, HMI, DRV, DHP, and ADAPT modes to support different migration strategies. 
  • Built-in Web Server: Offers remote configuration, diagnostics, and firmware upload through a standard browser. 
  • Auto-Configuration Utility: Automatically detects DH+/RIO baud rate and maps discrete I/O to reduce setup errors. 
  • Power Efficiency: Consumes 200 mA @ 12 V DC or 100 mA @ 24 V DC with low thermal dissipation. 
  • Flexible Mounting: Can be DIN-rail mounted or used on desktop for varied installation options. 

The AN-X2-AB-DHRIO delivers the reliability and precision required for integrating legacy Allen-Bradley RIO or DH+ networks into modern Ethernet/IP-based control systems.

Frequently Asked Questions about AN-X2-AB-DHRIO
Question: What is the primary function of the AN-X2-AB-DHRIO module?
Date Update:03/06/2025
Answer:

The AN-X2-AB-DHRIO is an EtherNet/IP to Remote I/O (RIO) and Data Highway Plus (DH+) gateway module. It enables ControlLogix and CompactLogix controllers to communicate with legacy Allen-Bradley devices such as PLC-5, SLC 500, Flex I/O, PanelView, and drives that utilize RIO or DH+ protocols. This facilitates the integration of older equipment into modern Ethernet/IP-based control systems, aiding in phased migrations without the need for immediate full system upgrades.

Question: What are the key hardware specifications of the AN-X2-AB-DHRIO?
Date Update:03/06/2025
Answer:

The AN-X2-AB-DHRIO module features:

  • Ethernet Port: 1 × 10/100 Mbps RJ45
  • Network Interface: 2 × 3-pin Phoenix connectors for power and RIO/DH+ communication
  • Indicators: LEDs for Ethernet link/activity, system status, and network status
  • Mounting: DIN rail mountable
  • Dimensions: Approximately 4.18" x 4.97" x 1.33" (106.2 mm x 126.3 mm x 33.8 mm)
  • Weight: Approximately 0.3 kg

These specifications ensure reliable communication between Ethernet/IP and legacy RIO/DH+ networks.

Question: How is the AN-X2-AB-DHRIO configured and managed?
Date Update:03/06/2025
Answer:

Configuration and management of the AN-X2-AB-DHRIO are facilitated through:

  • Web Interface: Accessible via any standard web browser, allowing for diagnostics, configuration, and firmware updates.
  • Windows Utility: The AnxAbRioCfgAdpt tool enables setting baud rates, configuring racks, adding block transfer modules, and mapping I/O data to ControlLogix scheduled data.

These tools provide a user-friendly approach to integrating legacy systems into modern control architectures.

Question: What operational modes does the AN-X2-AB-DHRIO support?
Date Update:03/06/2025
Answer:

The module supports multiple operational modes to cater to different integration needs:

  • Remote I/O Adapter Mode: Allows ControlLogix processors to interface with legacy RIO networks.
  • Drive Mode: Enables communication with legacy drives over EtherNet/IP.
  • HMI Mode: Facilitates communication between legacy HMIs and modern EtherNet/IP networks.
  • Flex I/O Scanner Mode: Connects ControlLogix processors to Flex I/O modules over EtherNet/IP.

These modes can be selected during initial configuration to match specific application requirements.

Question: Is the AN-X2-AB-DHRIO compatible with redundant ControlLogix processors?
Date Update:03/06/2025
Answer:

Yes, the AN-X2-AB-DHRIO is compatible with ControlLogix systems configured with redundant processors. The module communicates via EtherNet/IP and is designed to handle the redundancy, ensuring continuous operation without manual intervention. It automatically selects the active processor, maintaining seamless communication with legacy RIO/DH+ networks.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The ProSoft Technology AN-X2-AB-DHRIO is an Ethernet/IP gateway module that bridges modern Allen-Bradley PACs with legacy Remote I/O (RIO) or Data Highway Plus (DH+) networks. It enables CompactLogix or ControlLogix controllers to access and control older PLC, SLC, PanelView, drive, and Flex I/O racks. The module supports high-speed Ethernet and provides transparent protocol conversion while minimizing system downtime during migration.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand ProSoft Technology
Category Communication Gateways
Part Number AN-X2-AB-DHRIO
Subcategory Ethernet/IP to DH+ / Remote I/O Gateway
Supported Protocols Ethernet/IP, Remote I/O, DH+ 
Ethernet Port 1 × RJ45 10/100 Mbps
Network Connector Phoenix 3-pin for DH+ / RIO
Power Connector Phoenix 3-pin, 12 V or 24 V DC
Power Consumption 200 mA @ 12 V DC or 100 mA @ 24 V DC
Max Power Dissipation 2.4 W
Baud Rate Support (DH+/RIO) 57.6, 115.2, 230.4 kbaud 
Rack Addressing 0–76 (Octal)
Max Remote I/O Racks 32 
Operating Temperature 0 °C to 50 °C (32 °F to 122 °F)
Storage Temperature –40 °C to 85 °C (–40 °F to 185 °F)
Dimensions 107 × 126 × 34 mm
Mounting DIN Rail or Desktop
Weight 0.31 kg (approx.) 

 

 

Information About AN-X2-AB-DHRIO 

The AN-X2-AB-DHRIO is part of ProSoft Technology’s gateway family designed specifically for integration between Ethernet/IP and Allen-Bradley legacy networks. It features one RJ45 10/100 Mbps Ethernet port and a 3-pin Phoenix connector for DH+ or Remote I/O, making it compatible with RIO devices and Data Highway Plus topologies. The module supports all standard baud rates (57.6, 115.2, 230.4 kbaud) and octal rack addressing from 0 to 76, allowing it to interoperate with up to 32 remote I/O racks. A built-in web server provides remote configuration, diagnostics, and firmware management via browser, enabling seamless system updates and monitoring. It also supports multiple operating modes (SCAN, HMI, DRV, DHP, ADAPT) for varied migration strategies. 

Key Features:

  • Protocol Conversion: Converts Ethernet/IP communications into Remote I/O or DH+ protocols.
  • Legacy Network Support: Supports DH+ and RIO baud rates of 57.6, 115.2, and 230.4 kbaud. 
  • High Rack Capacity: Can scan and emulate up to 32 remote I/O racks, preserving existing I/O infrastructure. 
    ProSoft Technology
  • Multiple Operating Modes: Includes SCAN, HMI, DRV, DHP, and ADAPT modes to support different migration strategies. 
  • Built-in Web Server: Offers remote configuration, diagnostics, and firmware upload through a standard browser. 
  • Auto-Configuration Utility: Automatically detects DH+/RIO baud rate and maps discrete I/O to reduce setup errors. 
  • Power Efficiency: Consumes 200 mA @ 12 V DC or 100 mA @ 24 V DC with low thermal dissipation. 
  • Flexible Mounting: Can be DIN-rail mounted or used on desktop for varied installation options. 

The AN-X2-AB-DHRIO delivers the reliability and precision required for integrating legacy Allen-Bradley RIO or DH+ networks into modern Ethernet/IP-based control systems.

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