Safety and Installation (T, VT / EPSON RC+ 7.0) Rev.15  ix 
VT series Manipulator system are configured by a combination of the following 
software.   
VT6-A901S, VT6-A901C, VT6-A901P 
 
EPSON RC+ 7.0 
Before Ver.7.4.6  !!! 
Ver.7.4.7 or later  OK 
 
OK: Compatible  All functions of the EPSON RC+ 7.0 and the Controller are 
available. 
!!!: Compatible  Connection is OK.   It is recommended to use the following 
versions or later.    Display or control may not be operated 
properly. 
 
EPSON RC+ 7.0 Ver.7.4.7