Product Description
The Mitsubishi FX-EEPROM-4C is a 4,000-step EEPROM memory cassette for FX2N base units, featuring a PROTECT switch to prevent accidental overwriting (ON for normal operation, OFF for programming) and designed for indoor use between -20 and 60C; battery backup is required for latched devices to prevent data loss during power outages.
Is Your Device Showing These Signs?
The Mitsubishi FX-EEPROM-4C commonly experiences data corruption due to EEPROM degradation, leading to PLC program loss or malfunction. Addressing this requires EEPROM replacement or reprogramming with a verified backup image using a compatible programmer. Communication errors arise from improper DIP switch settings or physical damage to the module's connector, necessitating configuration verification and connector repair or replacement. Power supply fluctuations or electrical noise introduce instability, demanding power supply stabilization and noise filtering implementation. Software incompatibility with the PLC CPU or programming software causes recognition issues, resolved through firmware updates and software compatibility checks.
Technical specifications
The Mitsubishi FX-EEPROM-4C is a 4,000-step EEPROM cassette for FX2N units with a PROTECT switch (ON for operation, OFF for programming). It's for indoor use (-20 to 60C) and requires battery backup for latched devices to prevent data loss.
Our Repair Process for the
FX-EEPROM-4C
Our repair process for the Mitsubishi FX-EEPROM-4C begins with a thorough assessment to pinpoint the root cause of the malfunction. If data corruption due to EEPROM degradation is identified, the EEPROM is either replaced or reprogrammed with a verified backup image using a compatible programmer. Communication errors are addressed by verifying DIP switch settings and repairing or replacing the module's connector if physical damage is present. Instability caused by power supply fluctuations or electrical noise necessitates power supply stabilization and the implementation of noise filtering. Software incompatibility issues are resolved through firmware updates and rigorous software compatibility checks with the PLC CPU and programming software.
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
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY