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shazad5444
April 6th, 2015, 04:07 PM
Friends, anyone can help me to understand the meaning of MASK in SQI instruction. IF someone has any example in ladder logic that would be appropriated.

willxfmr
April 7th, 2015, 01:15 AM
Sorry you are too busy to Google this on your own. Hopefully this will help.

https://www.courses.psu.edu/e_met/e_met430_jar14/data/mvm.html

It will explain the mask as it pertains to Rockwell instructions

shazad5444
April 7th, 2015, 03:33 PM
Thank you Will, Unfortunately I couldn't find it on Google.