User
’
s Manual of RDC644XG Control System
SHENZHEN RUIDA TECHNOLOGY
1.1 Briefing
RDC644XG system is a new generation system for control of laser engraving and cutting, which is
developed by RD Co., Ltd. In addition to high hardware stability, high voltage or static electricity
rejection, and friendly 3.5’’ TFT man-machine display. This system is provided with stronger
software function including perfect 4-axle motion control function, large-capacity file storage,
two-channel adjustable digits laser power control interface, USB driver of stronger compatibility,
multi-channel general/special IO control, and, this system can communicate with PC by USB2.0 or
Ethernet, and the communication mode is automatically checked by the system.
1.2 Description of Controller Model
1.3 Comparison of Controller Performance
One-way 5V,
one-way 24V,
independent
Only one-way 24V
(compatible with 36V
for power supply, but
not recommended)
Only one-way 24V
(compatible with 36V
for power supply, but
not recommended)
Only one-way 24V
(compatible with 36V for
power supply, but not
recommended)
One-way digit
and one-way
analog
Two-way digits and
two-way analog port,
settable
independently and
non-interacted
Two-way digits and
two-way analog port,
settable
independently and
non-interacted
Two-way digits port,
settable independently
and non-interacted