Schneider M340 Data Move Problem

anilciplak · Jun 22, 2015

Hi guys,

I have a problem with data moving in unity pro
My inputs are goes from %I0.1.0 to %I0.1.15 and i want to move all IW0.1 to %MW0. i am having problem with data types anybody can explain me if can we use in unity pro IB0.1 or IW0.1 . As i see we can only use IOs as %I0.1.0 as rack 0, slot 1, bit 0
Thanks

tragically1969 · Jun 22, 2015

anilciplak said:
Hi guys,

I have a problem with data moving in unity pro
My inputs are goes from %I0.1.0 to %I0.1.15 and i want to move all IW0.1 to %MW0. i am having problem with data types anybody can explain me if can we use in unity pro IB0.1 or IW0.1 . As i see we can only use IOs as %I0.1.0 as rack 0, slot 1, bit 0
Thanks

Just use the BIT_TO_WORD function to move all BOOL inputs to %MW0

anilciplak · Jun 22, 2015

{test : [MAST]} : (l: 8, c: 17) E1092 data types do not match ('BIT_TO_WORD.OUT:WORD'<->'%MW0:INT')
I got this error message. Also anyway to do in ladder

tragically1969 · Jun 22, 2015

Looks like you have %MW0 declared as an INT, change it to WORD in your variables.

You can use the FB in ladder, but in raw ladder just make you %I0.1.0 = %MW.0, %I0.1.1 = %MW0.1 etc

NOTE: I am not 100% on your %I syntax as i am not in front of Unity at the moment but you should be able to figure it out pretty easily

Brendonh · Jun 23, 2015

tragically1969 said:
Looks like you have %MW0 declared as an INT, change it to WORD in your variables.

This.

sounds like you are putting %mw0 on the output of the function block, which by default will be an integer value with no way of changing it. you need to first create a tag under elementary variables and then give the tag the address %mw0 and data type as Word, then stick the tag on output of bit to word function block rather than the direct address.

montidevil · Jun 23, 2015

You need Array ebool 0...15
you need array ebool, and place %i into array (arrary_name:=%i0.1.0:16)
you need move array to int (move_arebool_int(array_name,int_name))

chud · Jun 24, 2015

Change the %mw to int or convert it like below

montidevil · Jun 24, 2015

chud said:
Change the %mw to int or convert it like below

Perfect. This is another possibility. Because no?

Schneider M340 Data Move Problem

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