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S7 PLC HMI Lite

S7 PLC HMI Lite

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v4.0.1 by Prumsys

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S7 PLC HMI Lite

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About S7 PLC HMI Lite

S7 PLC HMI Lite (Package Name: cz.prumsys.s7plchmi) is developed by Prumsys and the latest version of S7 PLC HMI Lite 4.0.1 was updated on September 22, 2026. S7 PLC HMI Lite is in the category of Tools. You can check all apps from the developer of S7 PLC HMI Lite and find 112 alternative apps to S7 PLC HMI Lite on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

S7 PLC HMI Lite turns your Android phone or tablet into an HMI panel for Siemens S7 PLCs. Connect over WiFi and monitor and control your machine in real time — a free way to try the full S7 PLC HMI experience.
SUPPORTED PLCs
• Siemens S7-1200, S7-300 and S7-400
• Direct connection over TCP/IP (WiFi) — no gateway needed
• Use a non-optimized DB (S7-300/400 compatible) with full access
OBJECT TYPES
• Simple object (bit or analog value: Byte/Word/Int/DWord/DInt/Real)
• Drive, Drive with local mode, Drive – two directions
• Dumper, Valve (each with local mode)
• Button (pulse) – momentary command
• Alarm with acknowledge – blinks until acknowledged
• Mode selector – Off / Auto / Manual
• Level bar – analog level indicator with scale
• Value with trend – live curve with a 1 / 5 / 15-minute window
KEY FEATURES
• Modern Material Design 3 interface
• Clear object list with live states and connection status
• Object control from a bottom sheet with large buttons
• Dark mode and system colors (Material You)
• App language switchable right from the menu – 9 languages incl. Dutch
• Optional analog value limits – out-of-range shown in red
• PLC diagnostics – RUN/STOP state and CPU info
• Graphic mode – place objects on your own background image and operate from a custom screen
Need more than one PLC? Move up to the full S7 PLC HMI for PLC groups, object management and backup/restore.
IMPORTANT: For the S7-1200 use a standard (non-optimized) DB and enable full access in the block protection settings.

S7 PLC HMI Lite 4.0.1 Update

Completely redesigned interface (Material Design 3): object list with live states, bottom-sheet control, dark mode and system colors.
• NEW objects: Button (pulse), Alarm with acknowledge, Mode selector, Level bar, Value with trend
• NEW trend chart 1 / 5 / 15 min
• NEW PLC diagnostics – RUN/STOP and CPU info
• App language switchable from the menu (9 languages, Dutch added)
• App is 5x smaller (33 to 6.6 MB)
• Graphic mode unchanged, your projects work 1:1
Your data is fully preserved.