6528 and DO pins in groups of 6

We will be using a NI PCI-6528 and I plan on using 6 digital output lines per UUT.

This means that

unit1 gets port3 lines 0,1,2,3,4,5

unit2 gets port3 lines 6,7 & port4 lines 0,1,2,3

unit3 gets port4 lines 4,5,6,7 & port5 lines 0,1

unit4 gets port5 lines 2,3,4,5,6,7

I want to create 1 Task but be able to control only the digital output lines for a unit and leave the other digital output lines alone.

Can I do this?

My initialization VI is attached.