Product Description
The Allen-Bradley PLC-5-80E (1785-L80E) is an Ethernet-enabled programmable controller for industrial process control, featuring 100K words of user memory and supporting up to 3072 mixed I/O points. It occupies the leftmost slot of a 1771 I/O chassis, requiring 3.6A at 5V DC and dissipating 65 BTU/hr. It utilizes a 1770-XYC battery and 1785-ME series memory modules with battery backup. The PLC-5-80E supports 8, 16, and 32-point, and intelligent 1771 I/O modules, with maximum I/O scan times of 0.5ms (extended-local), 10ms (remote I/O at 57.6 kbps), and 3ms (remote I/O at 230.4 kbps). It supports 24 I/O racks and 65 I/O chassis links, addressing I/O in 2-slot, 1-slot, and half-slot modes for various module combinations. Communication interfaces include a dedicated Ethernet port, two DH+/Remote I/O ports, and one RS-232-C/422-A/423-A serial port. It has an internal clock with 5 min/month accuracy, an operating temperature range of 0-60C (32-140F), and withstands 30G shock and 1G vibration. It is CSA, C-TICK, CE, and UL certified, weighs 1.38kg (3lbs), and has an open enclosure.
Is Your Device Showing These Signs?
The Allen Bradley PLC-5/80E commonly experiences issues with memory corruption, requiring memory module replacement or firmware upgrades to resolve data loss and program execution errors. Backplane failures cause communication disruptions, necessitating backplane inspection and repair to restore network connectivity. Power supply degradation leads to intermittent system shutdowns, demanding power supply replacement to ensure stable operation. CPU faults manifest as processor errors, requiring CPU module replacement or firmware updates to rectify operational failures. Communication port malfunctions impede data transfer, mandating port diagnostics and repair to re-establish communication with peripheral devices.
Technical specifications
The Allen-Bradley PLC-5-80E (1785-L80E) is an Ethernet-enabled PLC designed for industrial process control. It boasts 100K words of user memory, supports up to 3072 I/O points, and occupies the leftmost slot in a 1771 I/O chassis. It features multiple communication interfaces (Ethernet, DH+/Remote I/O, serial), supports various I/O configurations and scan times, and is certified by CSA, C-TICK, CE, and UL. It also includes an internal clock, operates within a specified temperature range, and is designed to withstand shock and vibration.
Our Repair Process for the
PLC-5-80E
Our repair process for the Allen Bradley PLC-5/80E begins with a comprehensive system diagnostic to pinpoint the root cause of the malfunction. For memory corruption issues, the memory module is replaced, or the firmware is upgraded to eliminate data loss and program execution errors. Backplane failures necessitate a thorough inspection and subsequent repair to restore network connectivity. Power supply degradation requires immediate power supply replacement to guarantee stable system operation. CPU faults are addressed through CPU module replacement or firmware updates to rectify operational failures. Communication port malfunctions demand port diagnostics and repair to re-establish seamless data transfer with peripheral devices.
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.