View Single Post
Old January 1st, 2020, 01:23 PM   #3
Lifetime Supporting Member + Moderator
United States

bernie_carlton is offline
bernie_carlton's Avatar
Join Date: Apr 2002
Location: Yakima, Washington
Posts: 6,340
Doing the math on an ordinary calculator (Android tablet default) I get -410032571. I imagine it all depends on the final conversion of the intermediate result back to 16 bit integer. Since neither is correct it seems like the difference doesn't matter.
Controlling outputs is the PLC's way of getting its inputs to change.
  Reply With Quote