Beijing RuiZhitianhong technology Co.LTD
Port label
J 4
J 5
Port
definition
Pin
Definition
Pin functions
and parameters
Notes
Were positive
signal output
port
Z-axis drive common anode
power supply terminal 5V
output
Do not impose voltage
on this pin
Z-axis
pulse
output port
Pulse signal
output
port
direction
signal
output port
Shield
connection
port
Z-axis drive pulse signal
output port, the output
voltage ≧ 3V drive current≦
8mA
Z-axis direction of the drive
signal output port output
voltage ≧ 3V drive current≦
8mA
Z-axis drive signal output
voltage line terminal shield
Do not use this port for
the grounding port
Were positive
signal output
port
C-axis
pulse
output port
Pulse signal
output
port
C-axis drive common anode
power supply terminal 5V
output
C-axis drive pulse signal
output port, the output
voltage ≧ 3V drive current≦
8mA
Do not impose voltage
on this pin
direction
signal
output port
C-axis direction of the drive
signal output port output
voltage ≧ 3V drive current≦
8mA
Shield
connection
port
C-axis drive signal output
voltage line terminal shield
Do not use this port for
the grounding port
ADD.：Beijing haidian district shangdi three street jiahua building A308. P.C.：100085.
Dell：010-62970368 82923063. Fax: 82920078 URL ：www.richnc.com.cn
15
    "