This application allows you to connect to Siemens S7-1500, S7-1200 and ET 200SP controllers via WIFI access point. It is possible to get a comprehensive access to the multiple stations for diagnostics and control, and  you can set the CPU into the Run or Stop mode. You can also monitor and modify variables or tags by adding them into the Tag List.

This version provides transparent management of SSL certificates for HTTPS communication.

The application is compatible with SIMATIC S7-1500 and ET 200SP CPUs running V1.8 firmware or later and with SIMATIC S7-1200 CPUs running V3.0 firmware or later.

The main functions at a glance

  • Connect and identify up to 50 networked CPUs (SIMATIC S7-1500, S7-1200 and ET 200SP)

  • Change the CPU operating mode (RUN/STOP)

  • Read CPU and module diagnostic information and send via email

  • Monitor and modify variables or tags

  • Display tags in trend view

  • Choice between pushbutton and conventional button

  • Demo connection for testing

  • Connection and variable import via Excel

  • App introduction

  • Integrated user manual within the App

  • Enhanced button control: Max. 4 buttons side by side

  • Enhanced output field control: Max. 4 output fields side by side

  • Available in English and German

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (

This product includes cryptographic software written by Eric Young (

This product includes software developed by the University of California, Berkeley and its contributors.