RichAuto A122 - Interface Board I; O Ports Description

Add: 5F
, No.4 building, No 4. Yard, life Rd, life science park,
Tel：010-53275118 Fax
：

3.2Interface
Terminal Name
description
J10:DC24V
24V+
Input power+
24V-
Input power
J2:
X-axis pulse
output
5V
X-
axis common
anode signal
PULSE
pulse signal
DIR
direction signal
SHIELD
Shield
J3: Y-axis
pulse
output
5V
Y-
axis common
anode
PULSE
pulse signal
DIR
direction signal
SHIELD
Shield
J4:
Z-axis pulse
output
5V
Z-
axis common
anode signal
PULSE
pulse signal
DIR
direction signal
SHIELD
Shield
J4:
Z-axis pulse
output
5V
C-
axis common
anode signal
PULSE
pulse signal
DIR
direction signal
SHIELD
Shield signal
Beijing RichAuto S&T Co., Ltd
, No.4 building, No 4. Yard, life Rd, life science park,
Beiqing St., Changping d
ist.
：
010-53275110/53275111 Web site：
www.richnc.com.cn
3.2Interface
Board I / O Ports Description
Signal
description
Pin functions
and parameters
Input power+
Interface board give DC 5V for
system when the current is
switched on
Input power
-
axis common
anode signal
X-axis drive common anode power
supply terminal 5V output
Don’t impose
on this pin
X-axis
pulse signal
output voltage ≧3V
drive current≦8mA
X-axis
direction signal
output voltage ≧3V
drive current≦8mA
Shield
signal
X-axis drive signal output voltage
line terminal shield
Don’t impose other voltage
on this pin
axis common
anode
signal
Y-axis drive common anode power
supply terminal 5V output
Don’t impose other voltage
on this pin
Y-axis
pulse signal
output voltage ≧3V
drive current≦8mA
Y-axis
direction signal
output voltage ≧3V
drive current≦8mA
Shield
signal
Y-axis drive signal output voltage
line terminal shield
Don’t impose other voltage
axis common
anode signal
Z-axis drive common anode power
supply terminal 5V output
Don’t impose other voltage
on
Z-axis
pulse signal
output voltage ≧3V
drive current≦8mA
Z-axis
direction signal
output voltage ≧3V
drive current≦8mA
Shield
signal
Z-axis drive signal output voltage
line terminal shield
Don’t impose other voltage
on
axis common
anode signal
C-axis drive common anode
power supply terminal 5V output
Don’t impose other voltage
on this pin
C-axis
pulse signal
output voltage ≧3V
drive current≦8mA
C-axis
direction signal
output voltage ≧3V
drive current≦8mA
Shield signal
C-axis drive signal output voltage
line terminal shield
Don’t impose other voltage
on this pin
Beijing RichAuto S&T Co., Ltd
ist.
Beijing, China
www.richnc.com.cn
11
Note
Power area：
DC24V/3A
Don’t impose
other voltage
on this pin
Don’t impose other voltage
on this pin
Don’t impose other voltage
on this pin
Don’t impose other voltage
on this pin
Don’t impose other voltage
on
this pin
Don’t impose other voltage
on
this pin
Don’t impose other voltage
on this pin
Don’t impose other voltage
on this pin