Skip navigation

Troubleshooting Challenge: Regenerative Circuit Fails to Close (.PDF Download)

A large press uses a regenerative circuit to increase the closing speed of a ram. A pressure switch signals a PLC to close a logic slip-in cartridge valve so the ram can reach maximum tonnage. The press started having trouble developing enough tonnage when the logic valve did not close when Solenoid A was de-energized.

Register to view the full article

Register for full access. By registering for Hydraulics & Pneumatics now, you'll not only gain access to premium content, you'll also become part of an exclusive, robust global community!
Participate in Expert and Reader driven Q&A's
Start your own conversation by commenting on any article or blog
Download high-quality content including the highly anticipated Salary & Career Report

Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.