1762-L24BXB MVM Instruction

Good Morning Sirs,

I'm using a MVM instruction to turn on/off my PLC's outputs. I'm using, meanwhile, the outputs O:2/0 to O:2/3.

Then I use my MVM instruction just with the first 4 bits of a B3:122 moving it to my O:2.0.

The problem is, the first three outputs worked fine when I started the program, but when I need to turn on the O:2/3 the MVM seems not to move my bit to the output.

Is there something missing?

The ladder I'm using is:

If you want to move the least significant 4 bits, your mask should be Fh, or 15 decimal. This would be 1111 in binary.

That's it, now it's working fine. Forgot about that, my mistake.
Thx joseph_e2