GetValue gets values from the Scorpion tagdatabase.
GetValue is ment for external communication via RS-232 or TCP/IP, the
responce is not available withon Python environment (executeCmd returns 0/1
only)
Syntax :
GetValue;name=<value>;<value>;<value>
value is an alias or tagname
Note:
The GetValue result is returned in a GetValueResponse
message
GetValueResponse;<value>=result;<value>=result
The values are the parameters given in the GetValue message
