# PLC Checker S7

> PLC Checker S7 (iPhone/iPad app by Hartmut Schwind.)

- Source: https://appshunter.io/ios/app/plc-checker-s7/id1081884752 (this page in markdown: same URL + `.md`)
- Developer: [Hartmut Schwind](https://appshunter.io/developer/523810843)
- Category: Utilities, Productivity
- Price: $3.99
- Age rating: 4+
- Requires: iOS 8.0 · 17 MB
- Languages: English, German
- Released: 2016-03-04
- Data updated: 2025-01-09
- User reviews in markdown: https://appshunter.io/ios/app/plc-checker-s7/id1081884752/reviews.md

## What is PLC Checker S7?

It`s very easy!
Now you can check and set variables from a PLC Siemens Simatic S7-300 or S7-400.
You write the configuration data in the App and now you can check the variables from the PLC. 
The variables displays in dec, hex, binary and real.

Also it`s possible to query the diagnostic memory!
It can be sent via email, sms or messenger directly from the app.
Messengers: Facebook, Twitter, WhatsApp, iMessage ...


## Version history (last 1 release)

### 12.0 — 2020-10-11

iOS 14 Support

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## More apps by Hartmut Schwind

- [PLC Switch S7](https://appshunter.io/ios/app/plc-switch-s7/id1186867090)

All apps by Hartmut Schwind: https://appshunter.io/developer/523810843

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-01-09.*