Using This Manual
This manual provides information for the wiring, installation, powering-up, and basic communication to the DMC-
40x0 motion controller with the Galil internal amplifiers. This manual covers the basic installation of the controller 
and amplifier modules. For full operational information including specific I/O installation, detailed programming 
examples and additional internal amplifier information, see the DMC-40x0 User Manual found here 
http://galil.com/downloads/manuals-and-data-sheets.  
WARNING
Machinery in motion can be dangerous! It is the responsibility of the user to design effective 
error handling and safety protection as part of the machinery. Galil shall not be liable or 
responsible for any incidental or consequential damages.
If the DMC-40x0 motion controller and included amplifiers or stepper drivers are not used in 
a manner specified by Galil Motion Control, the protection provided by the controller, 
amplifiers and drivers may be impaired.
▫ ii  DMC-40x0 UL Installation Manual