There are two versions of the TB6560. Which do you have?
If you read the info the enchanced version will record the running program as it is being run by Mach and then you can run that program from the TB becauae it is stored on the chip. You can also use it to do single axis moves but not combined with it ??.
I doubt that you can use both ie; while running Mach and also the TB. Like you can't have two controllers ...or...two mother hens in the house and which one is boss!
Without the info on the TB i only know what was in the description which I read very quickly.
If that TB is any thing like the other TB's, good luck.........
RICH