S7 PLC HMI Lite

S7PLCHMI Lite is an Android application that allows users to control Siemens PLCs (S7-1200, S7-300, and S7-400) via WLAN. Users can control various objects, such as drives, valves, and measurements. The lite version includes only two objects, while the full version is available on Google Play. Users can create a HMI image with static objects in their favorite image editor and use it as a background in the visualization. To ensure correct functionalities of the S7-1200, the standard DB compatible with S7-300/400 must be used. The software is distributed without any warranty, and users should be aware that they can write to PLC memory and overwrite data.

The advantages of the S7PLCHMI Lite app are:

- Control of PLC Siemens: The software allows users to control PLC Siemens models S- S- and S7-400 via Android solutions.

- Control of various objects: Users can control objects such as drives, valves, and measures through WLAN. The software provides functions like running feedback, error status, and commands to start and stop these objects.

- Local mode control: Users can control objects in local mode, with the ability to set local mode status and send commands accordingly.

- Dumper control: The software allows users to control dumpers, with features like open feedback, error status, and commands to open and close dumpers.

- Valve control: Users can control valves, with features like close and open feedback, error status, and commands to open and close valves.

- HMI image creation: The app allows users to create HMI images with static objects using their favorite image editor and use these images as backgrounds in the visualization.

The full version of the software is available on Google Play, and the Lite version includes two objects. Additionally, the software is compatible with Siemens S- S- and S7-400 PLCs, and users are advised to set protection properties for full access and permit access with PUT/GET communication from a remote partner. The software also includes a new application called S7PLCAlarm, which sends push notifications to mobile phones when alarms are activated in the PLC. However, users should note that the software is distributed without any warranty and should be used at their own risk. Users can contact the developers for more information.