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Product Description
The Omron CS1W-CLK12-V1 is a lightweight (0.26 kg) 24 V DC controller link unit (200 mA consumption) for CS1 Series PLCs, enabling seamless data transmission via fiber optic cable (H-PCF core) in optical ring or bus layouts, supporting Controller Link protocol communication within a temperature range of -20C to +55C (storage: -40C to +85C).
Is Your Device Showing These Signs?
The Omron CS1W-CLK12-V1 commonly experiences issues related to CMOS battery failure, causing PLC memory loss and program corruption, requiring battery replacement and memory restoration. Corrupted NVRAM leads to system clock inaccuracies and communication errors, necessitating NVRAM initialization or replacement. Backplane connectivity problems result in communication failures between the CPU and I/O modules, demanding backplane inspection and connector cleaning. Firmware corruption causes unpredictable PLC behavior, mandating firmware reinstallation or upgrade. Power supply instability induces erratic operation and data loss, requiring power supply testing and potential replacement.
Technical specifications
The Omron CS1W-CLK12-V1 is a lightweight (0.26 kg) 24 V DC controller link unit (200 mA) for CS1 Series PLCs, facilitating data transmission via fiber optic cable (H-PCF core) in ring or bus layouts, supporting Controller Link protocol within -20C to +55C.
Our Repair Process for the
CS1W-CLK12-V1
Our repair process for the Omron CS1W-CLK12-V1 begins with a comprehensive diagnostic assessment to pinpoint the root cause of the malfunction. If CMOS battery failure is detected, the battery is immediately replaced, and PLC memory is restored from available backups or reprogrammed. Corrupted NVRAM is addressed through initialization or replacement to rectify system clock inaccuracies and communication errors. Backplane connectivity issues are resolved by meticulous inspection, cleaning, and repair of connectors to ensure seamless communication between the CPU and I/O modules. Firmware corruption necessitates a complete reinstallation or upgrade to the latest stable version, ensuring proper PLC operation. Finally, power supply instability is countered by thorough testing, and the power supply is replaced if it fails to meet operational standards, guaranteeing stable and reliable performance.
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