Help Needed with PL7 pro

[bdauliya]

Hi all,

I have got this machine that needs to be up and running soon. This machine has Schneider's Controller and I/O modules, 3 vfd's, 2 servo's, about 80 Digital Inputs and 64 Digital Outputs.

By the look of machine I assumed it should be pretty simple program which runs the machine. I uploaded the program and saw there is Grafcet and ladder logic.

I have never worked before with schneider's Controller and HMI. I can't understand some bit which has label %MW40:X4.
Has anybody worked with PL7 pro before? please give some insight on how to navigate through SFC and ladder on PL7 Pro.

Thanks in Advance.

 

[parky]

Try this:

https://download.schneider-electric...ser+guide&p_File_Name=35003084_K01_001_06.pdf

Long time but then again I was only looking over someones shoulder but think MWxx:X4 is a bit level in a word (bit 4).

EDIT: just found this & I think I was right

https://download.schneider-electric...ser+guide&p_File_Name=35013153_K01_003_01.pdf

 

[Ranjith]

Bit 4 of MW40