Home / PLC, HMI & VFD troubleshooting

Fort Myers · Cape Coral · Lee County

PLC, HMI & VFD troubleshooting

Systron troubleshoots PLCs, HMIs, variable frequency drives, motor controllers, and control panels for automated machinery in Fort Myers, Cape Coral, and across Lee County, Florida.

Allen-Bradley, PanelView and PowerFlex support

Our controls experience includes Allen-Bradley PLCs, PanelView operator interfaces, and PowerFlex drives. We investigate machine faults, control and communication problems, and drive issues to determine the source of the failure and the repair work needed.

Trace the fault through the control system

A drive fault or stopped PLC sequence does not always mean the controller itself has failed. Troubleshooting considers the power supply, field inputs and outputs, control wiring, motor system, and operator interface alongside the reported fault. We explain what we find directly to site employees and maintenance personnel.

Repair and automation support

Systron brings industrial electronics repair together with controls troubleshooting, automation engineering, and design. Whether the problem is a failed control component or a machine that operates incorrectly, call to discuss the symptoms and arrange service. 24/7 emergency support is available.

What to have ready when you call

Share the controller, HMI, and drive model numbers, exact fault codes, and when the problem occurs. Existing electrical drawings and program backups, when available, help us understand the system.

Send equipment details and photos