Crusader,
Thanks for contacting National Instruments. This is a common question, but VI Logger does not log Counter data or digital data. It is made for recording analog data. You can start acquisition with a digital signal, but that's the extent of digital support . Counter/Timers are not supported in VI Logger. It also does not support any output of any kind.
Regards,
Kenn North
Principal Product Manager - Search, Digital Analytics
http://ni.com/search