JetBox 5300-w QIG v0.8
DIO
Four
Digital
inputs:
Low
(0V),
High
(2~5V)
DI
max
input
current
=
5uA
Four
Digital
outputs:
Low
(0V),
High
(2.5~3.3V)
Max.
24mA@3V
★
Notice:
Over
voltage
current
for
digital
input
will
damage
JetBox.
Grounding
Connecting
grounding
screw
to
the
earth
ground
will
help
to
reduce
the
interference
of
noise.
COM
port
with
RJ45
connector
COM1:
Full
RS232
COM2:
Half
RS232
COM3:
Half
RS232/422/485
COM4:
Half
RS232/422/485
3
JetBox
5300
‐
w
Quick
Installation
Guide
Long
Range
Termination
Switch
