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|March 4th, 2010, 03:01 PM||#1|
Join Date: Feb 2010
LS PLC (LG) programming (via KGL WIN)
I'm developing a simple application with a LS (LG) PLC... 120S model. I'm not accustomed with his programming software: KGL WIN...
So, in my application i must to read a simple analog input, but i dont know how it is called in my ladder logic...somebody here knows the name of analog input to use in KGL WIN?
For example.. i already know that digital inputs starts with P000, and digital outputs starts with P040... But what about analog inputs?
|March 4th, 2010, 05:05 PM||#2|
Lifetime Supporting Member
Join Date: Nov 2008
I am not sure because I have not looked lately but, I do not recall seeing any specific analog input addressing with LS. I would "assume" it is configured to store the values in the 'D' (data register) memory area.
Or you must configure to store it in 'D' memory.
After a good meal.
Now, I have looked. In manual: User’s Manual LG Programmable Logic Controller MASTER-K 120S series, it list the data registers for the different module types and position.
Last edited by Mark-; March 4th, 2010 at 06:01 PM. Reason: More data...
|April 24th, 2010, 09:41 PM||#3|
Join Date: Apr 2010
you right....the gigital inputs and outputs are with P00000 in hexadecimal
if you want to use a simple data use d0000, d0001 ( decimal)
for example push f10 when you have open kglwin and put a click in the area of ladder program. put this
mov D0000 D00001
this instruction only move the variable
in mexico call Analog when use a special device, this device use 0-10v or 0-20ma, 4-20ma ...etc
you need configurate in parametters the analog that you will use. plase tell me the model of you special device (expansion module)
sorry if you dont understand me, im speak spanish and a little english but if you need something about this plc i can help you ok,
my mail is
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