RDC644XG Controller User Manual
1.3 Comparison of Controller Performance
Power
Feature
Laser Port
Feature
USB Feature
Memory
Feature
General IO
Feature
Software
Feature
Copying
Speed
Compatibili
ty
Capacity
Fault
Tolerance
Input Port
Output Port
Power-off
restart for
Engraving
Multi-origin
Logics
Parameter
RDLC420
One-way 5V,
one-way 24V,
independent
One-way
digit and
one-way
analog
Common
Support USB
disks with
small
capacity
64M
Common
Two ways
1-way (low
current, so
additional
drive
is
needed)
YES
NO
NO
RDC6332G
Only one-way 24V
(compatible with
36V for power
supply, but not
recommended)
Two-way digits and
two-way analog
port,
settable
independently and
non-interacted
Quick
Support all USB
disks with different
capacities
256M
Capable
of
checking defective
track
and
formatting and
good in fault
tolerance
4 ways (two for
general, two for
specialties)
4-ways (500mA
high current for
each, OC output,
no reverse current
protection)
YES
YES
YES
RDC6342G
Only one-way 24V
(compatible with
36V for power
supply, but not
recommended)
Two-way digits
and
two-way
analog
port,
settable
independently and
non-interacted
Quick
Support all USB
disks
with
different capacities
256M
Capable
of
checking defective
track
and
formatting and
good in fault
tolerance
4 ways (two for
general, two for
specialties)
4-ways (500mA
high current for
each, OC output,
no reverse current
protection)
YES
YES
YES
RDC644XG
Only one-way 24V
(compatible with 36V
for power supply, but
not recommended)
Two-way digits port,
settable
independently and
non-interacted
Very Quick
Support all USB
disks with different
capacities
128M
Capable of checking
defective track and
formatting and good
in fault tolerance
4 ways (two for
general, two for
specialties)
4-ways (500mA high
current for each, OC
output,
reverse
current protection
included)
YES
YES
YES
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