Appendix A List of Functions Added
A.7 Additional Internal Parameters
There are several additional internal parameters in the drop-down list. When Device Type
drop-down list is activated, it displays a list of internal parameters, from which the user may
select one.
Name Explanation Attribute
TP_Status Touch Status Read only
TP_X Touch X coordinate Read only
TP_Y Touch Y coordinate Read only
Time_Year Year Read / Write
Time_Month Month Read / Write
Time_Day Day Read / Write
Time_Hour Hour Read / W rite
Time_Minute Minute Read / Write
Revision May, 2010 A-15