Foreword - Adtech ADTECH4 CNC Series Maintenance Manual

CNC4 series numerical control system is economic embedded system developed by Adtech (Shenzhen)
Technology Co., Ltd. for lathes, milling machines and machining centers, where CNC4640 and 4940 are four
axes motion controllers, CNC4960 is six axes motion controller and CNC4620 is two axes motion controller.
Instructions and reading convention of the Manual
Before using this CNC system, please read this Manual carefully to operate properly.
Explanation of terms and reading conventions of this manual:
CNC4640 and CNC4620 are control systems with different axes but same hardware functions. M Series
applications for milling machines and L Series applications for lathes are developed on this platform. The
applications differ on functions and interfaces.
M series refers to a system for milling machine motion function. The interfaces and functions followed by
a 'M' or "M Series" note are dedicated for the software system of milling machines.
L series refers to a system for lathe motion function. The interfaces and functions followed by an 'L' or "L
Series" note are dedicated for the lathe software system.
"CNC system", "NC controller" and "CNC46XX" mentioned in this manual refer to CNC4640/4620;
"Note" indicates prompt for the operator in related operations or settings, or else it may cause operation
failure or an action cannot be executed.
ADTECH4 SeriesCNC Maintenance Manual

1. Foreword