Is there a "bit and" or "bit or" in lookoutdirect?

Does anybody knows how to make "bit and" or "bit or" in lookoutdirect 4.5? I stored bit info in the words of PLC V-memories, but I just could figure out how to set/read them from lookout. &,&&,and don't work. Thanks.

They don't use ampersands. Just use the word AND as in; (Expression1 AND 2). Of course, you could substitute an expression in place of the '2'.

AlecTek said:

Does anybody knows how to make "bit and" or "bit or" in lookoutdirect 4.5? I stored bit info in the words of PLC V-memories, but I just could NOT figure out how to set/read them from lookout. &,&&,and don't work. Thanks.

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Sorry I missed the "NOT".

I was a fool that I programmed the PLC with all logics with bit operations in the V-memory, and now I've found LookoutDirect doesn't support bit operation. I tried hard to display the bits with expressions like: if(Mod(Int(V3000/8),2),TRUE, FALSE), and now I am able to display them, but still not knowing how to set them.

Thanks, Doug, but the AND is not a bit and, (1001 AND 0011 = true)