LadderTouchLite

graphical programming language

Published by: Motonari Hibi
Downloads
Revenue

Description

LadderTouchLite is an app to learn the basics of ladder logic, which is a graphical programming language.
This app has two functions.
You can learn about that mechanism by executing some of the prepared samples. And you can check your understanding with questions.
-------Difference from the full version-------
It doesn't show hints of questions.
You cannot make your own ladders.
---------------ELEMENTS---------------
Input(yellow)
Up to 5 elements.
You can control the input signal by tapping the buttons at the bottom of the display.
Virtual output(red)
Up to 5 elements.
Internal memory(gray)
Up to 20 elements.
Virtual output(red) and internal memory(gray) are the same for logical behavior.
But the difference is in usage.
The virtual output is the last element in the ladder logic chain.
The Internal memory is for the processing element of the ladder logic chain.
These are an imitation of the actual ladder logic with the output devices.
Timer(blue)
Up to 5 elements.
The timer can be set from 0.1 seconds to 10.0 seconds. The setting unit is 0.1 second.
The timer works only 'on delay'. This app does not include 'off delay'.
On Delay.
---++++++++++ source
-------++++++ destination
Off Delay.
+++---------- source
++++++++----- destination
+ ON
- OFF
Time flows from left to right
Counter(green)
Up to 5 elements.
You can set from 1 to 50.
There is no counter reset element in this app. Many other ladder logic software has it.
The way to reset the counter is to stop running the ladder.
All elements can be inverse in the source area.
However, timers and counters cannot do it in the destination area.
It is difficult to understand the inverse logic of a timer and counter in the destination area.
--------------Other--------------
There is no function that connects to outer devices.
Hide.. Show more..

Screenshots

User Rating

4.7 out of 5

210 ratings in United States

5 star
174
4 star
23
3 star
5
2 star
2
1 star
6
Ratings History

LadderTouchLite Installs

Last 30 days

LadderTouchLite Revenue

Last 30 days

LadderTouchLite Reviews

Great App

Faithbuildersglobal on

United States

Awesome

Improvement

tshym on

United States

Learn a lot! Improve skill!

Great utility

prof-nussbaum on

United States

Will see how I can use this in the classroom

Industry standard symbols would be better

Levint7012 on

United States

It's a good tool, but the lack of industry standard symbols is just weird. .-. Momentary contact or ._. For a e-stop just normal symbols would make my review a 5+ star and I would pay more for the paid version as I could easily take a small project and translate into Rockwell when I was sure it is fool proof. Naming tags would be amazing too Negatives - no industry standard symbols - not able to tag or name symbols

Ladder Touch Lite

Barron AV on

United States

Luv it. I build industrial panels on the side and learning to to program PLCs. This is a great practice tool for me in learning ladder logic on my iPhone. I highly recommend it.

Esla APP del PLC perfecta

Spfbyfb on

United States

Cuenta con una interfaz perfecta para la creación de los circuitos

Ladder Logic For Dummies

E-MONEE on

United States

Very nice app. If you have never encountered ladder logic before this will teach you the basics of viewing things in a practical sequence. You will begin to see how simple it is and enjoy the complex setups all the more.

Cool app

Surrealism on

United States

I am working on a product that is all logic based. I understand the concept, but this app is set up in a way that refreshes my logic layout options. Thanks for making the app. I might even Consider buying the full version, And thats rare for me.

Nice

daxman77 on

United States

Nothing else in the app store like it. Debating on purchasing the non free version

Store Rankings

Ranking History
Category Rankings
Chart
Category
Rank
Top Free
25
Top Free
58
Top Free
78
Top Free
82
Top Free
83

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App Info

Publisher
Motonari Hibi
Languages
English, Japanese
Recent version
2.1.0 (7 months ago )
Released on
Dec 9, 2010 (13 years ago )
Last updated
19 hours ago