Industrial Automation, PLC, VFD, and Troubleshooting
Introduction
A Variable Frequency Drive can have hundreds of parameters, but an automation technician does not need to memorize every parameter to troubleshoot or commission a drive effectively.
What a technician needs …
Read MoreIntroduction
One of the most common problems when troubleshooting a Variable Frequency Drive is not electrical power, not the motor, and not even a bad drive.
Many times the real issue is …
Read MoreIntroduction
Not every VFD application uses Ethernet/IP, Modbus, PROFIBUS, or network communication. In many real industrial machines, a PLC controls a VFD using simple hardwired signals.
This is one of the most …
Read More