I will do plc programming, hmi design and vfd troubleshooting

Are you facing a PLC, HMI, SCADA, or VFD control problem in your machine or industrial automation system?

I will help you develop, modify, or troubleshoot PLC logic for real industrial applications. I can work on machine sequences, I/O mapping, alarms, interlocks, motor control, VFD logic, HMI tags, SCADA screens, and control panel automation.

This gig includes:

• PLC ladder logic programming and modification
• PLC troubleshooting and fault diagnosis
• HMI/SCADA screen setup and tag configuration
• Motor and VFD control logic
• I/O mapping, timers, counters, alarms, and interlocks
• Machine sequence development
• Control panel logic and system troubleshooting
• Source code with comments and testing notes

Platforms I can work with Siemens, Allen-Bradley, Mitsubishi, Omron, Delta, Schneider, CODESYS-based PLCs, and similar industrial controllers.

Software experience includes TIA Portal, GX Works2, Studio 5000, CODESYS, WinCC, FactoryTalk, NB Designer, DOPSoft, and related automation software.

Please contact me before placing an order so we can discuss your PLC brand, software version, machine operation, existing program, I/O list, drawings, and required changes.