The customer approached Hydraquip Electric Systems (HES) with a request for the development of a comprehensive control system to support five standalone wiper blade test stands. This project posed a number of unique challenges, but HES eagerly accepted it as an opportunity to demonstrate their expertise in tackling complex applications. The team addressed several critical aspects, including:

• A complete rewrite of both the PLC and HMI software, ensuring seamless integration and superior functionality.
• Integration of brand-new Siemens Unified Comfort Panels, each requiring different software configurations and operational sequences.
• Efficient utilization of existing field devices such as solenoids and motors, to ensure compatibility and optimize resource use.
• The management and coordination of various types of wiper motors, presenting both hardware and software challenges.

Despite the inherent complexities, HES not only rose to the occasion but exceeded the customer’s expectations. The result was the delivery of five fully operational control stands, each equipped with a 12” Siemens HMI, along with five separate control panels featuring custom-designed brackets. The solutions provided were designed with precision and attention to detail, ensuring they met the specific requirements of the customer’s testing processes.

HES took pride in offering a turnkey solution, managing everything from software development to system design. By working closely with the customer through a detailed scope of work, HES was able to achieve a full rewrite of both software and hardware designs. Additionally, HES deployed its skilled team on-site, assisting the customer with installation, testing, and ensuring the complete execution of the project. Their support didn’t stop there—HES maintained close communication to ensure smooth project implementation and provide expert guidance at every stage.

The final solution provided by HES included:

• 12” Siemens Unified Comfort HMI for intuitive control and monitoring
• Siemens S7-1200 PLC with various digital and analog I/O modules to ensure robust performance and flexibility
• Proximity sensors and current transducers for precise feedback and control
• Stack lights to signal system status and alarms, enhancing operational visibility
• Integration of solenoid valves and other essential hardware components to ensure efficient operation

In the end, Hydraquip Electric Systems once again delivered a tailored, high-quality solution that not only met but surpassed the customer’s expectations. By providing a powerful and custom-built control system, HES ensured the customer’s unique requirements were fully addressed, reinforcing their reputation as a trusted provider of innovative and effective solutions.