News & Events
Mitsubishi Electric Helps Elevator Technicians “Peer Through Walls” for Better Troubleshooting
Waupaca, WI - October 27, 2021
A new case study released, highlighting the success of Mitsubishi Electric’s PLC data logging and diagnostics technologies, as well as its variable frequency drives.
Mitsubishi Electric has announced its newest customer success story, focused on Waupaca Elevator Company, which manufactures residential elevators and dumbwaiters for applications across North America. Waupaca Elevator sells through independent dealers, who need consistent reliability and simple, intuitive ways to service and maintain the elevators.
Waupaca Elevator implemented Mitsubishi Electric’s latest iQ-F compact programmable logic controllers (PLCs). The systems’ built-in data logging and diagnostic capabilities enable dealer service technicians to track the usage history of each elevator and monitor service fault codes. Technicians get deep visibility into the elevator system to more easily troubleshoot issues.
This visibility results in faster installations, since technicians can quickly pinpoint where trouble is occurring, as well as faster and more accurate diagnoses of specific issues. It also allows for preventive maintenance, which addresses issues before they escalate. All of these benefits lead to significantly quicker service calls and greater productivity overall.
Another way the manufacturer helped dealers is by implementing Mitsubishi Electric variable frequency drives (VFDs) to mitigate the effects of voltage fluctuations on elevator braking resistors. VFDs allow braking resistors to turn off automatically as needed, thereby eliminating the effects of voltage fluctuations such as overheating and reduced resistor life.
Mitsubishi Electric has helped Waupaca greatly increase ease of installation and ease of service. Gary Ziebell, Vice President and General Manager at Waupaca Elevator, says, "The other nice thing is that, now, if a drive gets damaged in the field, we can just send them a drive right off the shelf. We don’t have to program it. The technician can just drop it in and the unit is up and running. The PLC does the programming automatically."
To learn more, read the complete case study.
— About Mitsubishi Electric Automation, Inc.
Headquartered in Vernon Hills, Ill., Mitsubishi Electric Automation, Inc. is a U.S. affiliate company of Mitsubishi Electric Corporation. It offers a broad product portfolio including programmable automation controllers (PAC), programmable logic controllers (PLC), human machine interfaces (HMI), variable frequency drives (VFD), servo amplifiers and motors, control software, computerized numerical controllers (CNC), motion controllers, robots and low-voltage power distribution products. Additional information about Mitsubishi Electric Automation is available at us.mitsubishielectric.com/fa/en/.
— About Mitsubishi Electric Corporation
With more than 100 years of experience in providing reliable, high-quality products, Mitsubishi Electric Corporation (TOKYO: 6503) is a recognized world leader in the manufacture, marketing, and sales of electrical and electronic equipment used in information processing and communications, space development and satellite communications, consumer electronics, industrial technology, energy, transportation, and building equipment. Mitsubishi Electric enriches society with technology in the spirit of its “Changes for the Better.” The company recorded a revenue of 5,003.6 billion yen (U.S.$ 37.3 billion*) in the fiscal year ended March 31, 2023. For more information, please visit www.MitsubishiElectric.com.
*U.S. dollar amounts are translated from yen at the rate of \134=U.S.$1, the approximate rate on the Tokyo Foreign Exchange Market on March 31, 2023
— About Mitsubishi Electric Factory Automation Business Group
Offering a vast range of automation and processing technologies, including controllers, drive products, power distribution and control products, electrical discharge machines, laser processing machines, computerized numerical controllers, and industrial robots, Mitsubishi Electric helps bring higher productivity – and quality – to the factory floor. In addition, our extensive networks around the globe provide direct communication and comprehensive support to customers. The global slogan "Automating the World" shows the company's approach to leverage automation for the betterment of society, through the application of advanced technology, sharing know-how and supporting customers as a trusted partner.
For more about the story behind "Automating the World" please visit: www.MitsubishiElectric.com/fa/about-us/automating-the-world
— About e-F@ctory
e-F@ctory is Mitsubishi Electric's integrated concept to build reliable and flexible manufacturing systems that enable users to achieve many of their high speed, information driven manufacturing aspirations. Through its partner solution activity, the e-F@ctory Alliance, and its work with open network associations such as The CC-Link Partners Association (CLPA), users can build comprehensive solutions based on a wide ranging "best in class" principle.
In summary, e-F@ctory and the e-F@ctory Alliance enable customers to achieve integrated manufacturing but still retain the ability to choose the most optimal suppliers and solutions.
*e-F@ctory, iQ Platform are trademarks of Mitsubishi Electric Corporation in Japan and other countries.
*Other names and brands may be claimed as the property of others.
*All other trademarks are acknowledged
— Media Contact
Pam Summers
Marketing Communications Manager
Mitsubishi Electric Automation
Pam.Summers@meau.com
+1 (847) 478-2415