4.1
2023-08-08
Graphics update.
3.1
2021-07-06
- Improved graphics
2.7
2021-06-22
Improved performance
2.6
2021-06-13
* Now supports "suspend" mode. *
2.5.1
2019-10-19
- Corrected typo in challenges
2.5
2019-10-18
- Corrected iPad orientation
2.3
2019-08-26
The NEW SAVE feature allows a user to start a program and come back to it at a later time.
2.2
2019-08-13
- The answers to the nine PLC challenges have been simplified and easy to use.
- A few graphic improvements.
- No changes to small simulator.
2.0
2019-03-02
- Designed for Beginners
- Improved Home page functional descriptions
1.7
2018-09-26
-- Updated for IOS 12
-- Still has small simulator which includes:
6 inputs, 4 outputs, 3 timers, 2 counters, 6 compare instructions, 2 Binary outputs and 3 RES outputs
1.6
2018-07-15
- Much LARGER simulator
-- 3 timers, 2 counters, 6 compare instructions, 2 Binary outputs and 3 RES outputs.
- 9 Skill Challenges with Answers.
- Added "New Program" button
- Same very friendly user interface.
- Added additional graphic
1.5
2018-07-13
- Much LARGER simulator
-- 3 timers, 2 counters, 6 compare instructions, 2 Binary outputs and 3 RES outputs.
- 9 Skill Challenges with Answers.
- Added "New Program" button
- Same very friendly user interface.
1.4.1
2018-05-28
* Now with PROGRAMMABLE Simple Simulator
* Enjoy the EASIEST Simulator user interface
* Complete description breakdown of PLC system
1.4
2018-05-22
* Now with PROGRAMMABLE Simple Simulator
* Completely Updated user interface
* Complete description breakdown of PLC system
1.3.4
2018-03-19
- Improved Descriptions
1.2.1
2018-02-26
- Corrected small issue with icon
- Same great informative content
- Excellent for understanding -[/]- instructions
- Excellent fo understanding seal-in logic (Rung 1)