FA Labo PLC Console

Monitor, write, chart, and trap MELSEC and KEYENCE PLC devices from iPhone and iPad for commissioning, I/O checks, maintenance, and troubleshooting.

FA Labo PLC Console helps technicians monitor, write, and record device values on MELSEC and KEYENCE PLCs from iPhone and iPad.

Designed for commissioning, I/O checks, maintenance, communication checks, and troubleshooting, the app provides Block and List views for checking device states. It also supports BIT ON/OFF operations, numeric writes, Time Chart recording, and Trap monitoring.

Main Features

• Connect to MELSEC and KEYENCE PLCs • Block and List monitoring • Display BIT, WORD, DWORD, and other device values • BIT ON/OFF operations and numeric writes • Write lock and long-press confirmation • Time Chart recording • Trap monitoring • CSV comment import • QR and JSON project import • Error History

Safety Notice

Device writes and CPU operations may affect actual equipment. Before performing an operation, confirm the address, data type, value, and target PLC, and follow all applicable worksite safety procedures. This app is not a substitute for safety circuits or established safety controls.

Privacy

The app does not use advertising or tracking. PLC data and project data are not transmitted to FA Labo servers.