Allen-Bradley 80190-300-01-R Retrofit-Ready XIO Board for Legacy Control Systems
The Allen-Bradley 80190-300-01-R is a factory-tested XIO Board Assembly designed to serve as a direct retrofit replacement within Rockwell Automation’s extended I/O architecture. As legacy PLC-5 and SLC 500 installations reach end-of-life and facilities transition toward ControlLogix and FlexLogix platforms, the 80190-300-01-R plays a critical role in maintaining backplane communication integrity, I/O scan continuity, and rack-level signal routing during phased migration projects. Whether you are executing a full control cabinet upgrade or performing a targeted board-level swap to restore a downed production line, this module delivers the compatibility and reliability that industrial maintenance teams depend on.
Sourced from verified inventory channels and subjected to pre-shipment functional testing, each 80190-300-01-R unit ships with a 12-month warranty covering manufacturing defects and operational failures under normal industrial service conditions. Stock availability is maintained to support urgent replacement scenarios, minimizing unplanned downtime for facilities that cannot afford extended lead times on critical automation components.
Upgrade Compatibility Table
| Parameter | Details |
|---|---|
| SKU / Part Number | 80190-300-01-R |
| Brand / Manufacturer | Allen-Bradley (Rockwell Automation) |
| Module Series | XIO Extended I/O Board Assembly |
| Compatible Platforms | ControlLogix, FlexLogix, PLC-5 Migration Racks |
| Backplane Interface | XIO backplane slot — direct board-level replacement |
| Communication Compatibility | ControlNet, DH+, Remote I/O (RIO) — platform dependent |
| Installation Requirement | Power-down rack before board swap; verify slot addressing post-install |
| Replacement Recommendation | Verify chassis model and backplane revision before ordering |
| Commissioning Focus | Module address configuration, I/O tree rebuild in Studio 5000 / RSLogix 5000 |
| Warranty | 12 Months — covers manufacturing defects under normal operating conditions |
Retrofit Planning for Existing Automation Systems
Integrating the 80190-300-01-R into an existing control architecture requires a structured pre-retrofit assessment. Begin by auditing the host chassis — typically a 1756 ControlLogix chassis or a legacy 1771 PLC-5 rack — to confirm backplane slot availability and power budget. The 1756-PA72 or 1756-PB72 power supply modules must be evaluated to ensure sufficient current headroom after the XIO board is installed alongside other resident modules such as the 1756-EN2T EtherNet/IP communication module or the 1756-DNB DeviceNet bridge.
Terminal wiring compatibility is a frequent concern during retrofit projects. Field wiring connected to the original I/O assembly must be mapped against the replacement board’s terminal block layout. In many cases, the 1492-CABLE wiring system or equivalent pre-wired terminal assemblies can simplify reconnection and reduce the risk of miswiring during the cutover window. Where the original system used a 1771-OBD or 1771-IBD discrete I/O module in a PLC-5 rack, the migration path to ControlLogix typically involves remapping I/O addresses in the RSLogix 5000 project file and updating any associated HMI tag references in FactoryTalk View SE or ME.
Communication protocol migration is another key planning element. Systems previously operating on Data Highway Plus (DH+) using a 1784-KTX or 1784-PKTX programming cable will need to transition to EtherNet/IP or ControlNet once the ControlLogix platform is fully commissioned. The 1756-ENBT or 1756-EN2T modules handle this bridge role effectively. For facilities retaining Remote I/O (RIO) drops to legacy field devices, the 1756-DHRIO module provides backward compatibility during the transition period, allowing the new ControlLogix controller to continue scanning legacy RIO racks while the migration is completed in stages.
Backplane slot addressing must be reconfigured in the controller project after the 80190-300-01-R is installed. Use RSLogix 5000 or Studio 5000 Logix Designer to verify the I/O tree reflects the correct slot number, module type, and connection parameters. Program logic referencing the original module’s alias tags should be reviewed for any address offset differences before the system is returned to automatic mode.
Downtime Control During System Migration
Minimizing production interruption during a board-level replacement or platform migration requires careful sequencing of the cutover procedure. Before initiating any hardware swap involving the 80190-300-01-R, export a full backup of the controller project from Studio 5000 or RSLogix 5000, including all force tables, produced/consumed tag configurations, and motion group settings if applicable. Store this backup on an isolated engineering workstation and verify the archive is readable before proceeding.
Where process conditions allow, schedule the physical board swap during a planned maintenance window rather than responding reactively to a failure. Pre-stage the replacement 80190-300-01-R alongside any required tools, terminal documentation, and a laptop loaded with the appropriate version of RSLogix 5000 or Studio 5000. If the system includes a 1756-RM2 redundancy module pair, confirm the redundancy state and perform a manual switchover to the secondary chassis before touching the primary rack.
After the board is seated and the rack is powered, allow the controller to complete its I/O scan initialization before switching from Program mode to Run mode. Monitor the controller’s I/O fault log and the module status indicators to confirm all channels are reporting correctly. For systems with HMI integration via FactoryTalk View, verify that all affected faceplates and alarm setpoints are responding as expected before releasing the line back to production operators. Document the completed retrofit with as-built wiring records and updated module revision notes to support future maintenance cycles.
Retrofit Support FAQ
Q: Is the 80190-300-01-R a direct drop-in replacement for the original XIO board in my existing rack?
A: In most cases, yes — the 80190-300-01-R is designed as a board-level replacement within compatible XIO rack assemblies. However, you should confirm the chassis model, backplane revision, and power supply capacity before installation. Our technical team can assist with compatibility verification prior to shipment.
Q: What commissioning steps are required after installing the replacement board?
A: After seating the board and restoring rack power, you will need to verify the module’s slot address in your RSLogix 5000 or Studio 5000 project, confirm I/O channel mapping, and check for any faulted connections in the controller’s I/O tree. If the system uses produced/consumed tags or ControlNet scheduled connections, those connections should be re-established and tested before returning to Run mode.
Q: Can this board be used during a phased migration from PLC-5 to ControlLogix without a full cutover?
A: Yes. The 80190-300-01-R can support interim configurations where legacy I/O racks remain in service alongside a new ControlLogix chassis. Using a 1756-DHRIO or 1756-RIO bridge module, the ControlLogix controller can continue scanning legacy RIO drops while the migration is completed in stages, preserving production continuity throughout the project.
Q: What does the 12-month warranty cover, and how is a claim initiated?
A: The 12-month warranty covers manufacturing defects and functional failures under normal industrial operating conditions. It does not cover damage resulting from incorrect installation, overvoltage events, or physical mishandling. To initiate a warranty claim, contact our sales team with the order reference number and a description of the observed fault. Replacement or repair will be coordinated within the warranty period at no additional charge.
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