Command GetGroundAxis :

Checks if the axis piezo drive is actively grounded
only in AMC300

GetGroundAxis Definition
Input Argument	Tango::DEV_LONG
Output Argument	Tango::DEV_LONG
DisplayLevel	OPERATOR	..
Inherited	false	..
Abstract	false	..
Polling Period	Not polled	..
Command allowed for	All states	..