Will MVM work for this

[JDR15 1]

Is this:

 

The same as this:

 

[Ken Roach 194]

Yes, it is !

Always add a good rung comment when you're doing Masked Moves to explain what they're doing and why.

[PLCMentor.com 60]

I would also ask if there is a reason they have to mask it.  Are the other bits used for other purposes?  If not a simple move should work and be easier on the next guy.  More obvious anyway. 

[JDR15 1]

Thanks!

Yes, there are other bits being used.  Thanks for checking!