Product Description
The Allen-Bradley 1794-FLA FlexLogix Extended Local I/O Adapter facilitates communication between FLEX I/O modules and I/O scanner ports via a network, supporting up to eight I/O modules. This DIN rail-mountable module, measuring 3.4 x 3.7 x 3.6 inches and weighing 0.6 lbs, operates on a 24V DC nominal input voltage (19.2-31.2V DC range) and provides a 5V DC backplane supply for the I/O modules. It offers communication options including ControlNet, DeviceNet, EtherNet/IP, and Universal Remote I/O, enabling connections to a maximum of 256 digital I/O points, 64 analog input points, or 32 analog output points, depending on the application, within an operating temperature of 0-55C and a relative humidity of 5-95% (noncondensing).
Is Your Device Showing These Signs?
The Allen Bradley 1794-FLA Flex I/O adapter commonly experiences issues such as communication failures stemming from corrupted backplane connections or incorrect network configurations. Resolve these issues by verifying the DeviceNet address, baud rate settings, and ensuring proper termination. Firmware corruption is a potential cause, necessitating a firmware update via compatible programming software. Power supply fluctuations or failures impact module operation, requiring voltage verification and potential power supply replacement. Damaged connectors or wiring also disrupt communication, demanding physical inspection and repair or replacement.
Technical specifications
The Allen-Bradley 1794-FLA FlexLogix Extended Local I/O Adapter is a DIN rail-mountable module that allows FLEX I/O modules to communicate with I/O scanner ports over a network. It supports up to eight I/O modules, operates on 24V DC, and provides a 5V DC backplane supply. It offers various communication options (ControlNet, DeviceNet, EtherNet/IP, Universal Remote I/O) and supports a maximum of 256 digital, 64 analog input, or 32 analog output points, within a specific temperature and humidity range.
Our Repair Process for the
1794-FLA
Our repair process for the Allen Bradley 1794-FLA Flex I/O adapter begins with a thorough verification of the DeviceNet address, baud rate settings, and proper termination. If communication failures persist, a firmware update is performed using compatible programming software to rectify potential firmware corruption. Power supply voltage is then verified, and the power supply is replaced if fluctuations or failures are detected. A meticulous physical inspection of connectors and wiring follows, with damaged components being repaired or replaced to ensure uninterrupted communication.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
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Ships from Rochester, NY