Connecting my 7i96s to the VFD

Yes I have made the following connections

22 - SPINDLE- to COM
23 - SPINDLE OUT to AI1
24 - SPINDLE+ to +10v
and
S1 --> OUT4A
OUT4B --> COM

S2 --> OUT5A
OUT5B --> COM

So with this done, I set Spindle PWM as in the below picture but the spindle doesn't move when I run the config and try the + and - buttons for the spindle. Any ideas would be greatly appreciated. Thanks

You still need to connect OUT4 and OUT5 to the appropriate 
spindle pins in hal (via the TB3 tab in pncconf)

Omg it worked!!! Thank you so much PCW not only did you spoon feed me on how to get my 7i96s to run my spindle but you also helped me get all my steppers working with the BoB. Thank you so much