StepperOnline CL57RS - CN3-I;O Signals Connector

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CLRS Series RS485 Closed Loop Stepper Drive User Manual
 CL86RS
Name
Pic
PIN
Signal
Description
CN1&CN2
1
A+
Motor phase A+
2
B+
Motor phase B+
3
A-
Motor phase A-
4
B-
Motor phase B-
5
AC
18-80VAC or 24-100VDC
no polarity
6
AC
Note: When the user uses an AC transformer to supply power,
Be sure to use an isolation transformer to prevent electric shock or burn out the computer.
3.3.3 CN3-I/O Signals Connector
Name
Pic
PIN
Signal
I/O
Description
CN4
1
DI1
I
Configurable Single-ended Digital
Inputs DI1-DI7, 12V - 24V.
DI1 is enabling signal default, DI2-
DI7 are GPIOs.
2
DI2
I
3
DI3
I
4
DI4
I
5
DI5
I
6
DI6
I
7
DI7
I
8
COMI
I
9
DO1
O
Configurable Single-ended Outputs
Signals DO1-DO3 (common-
cathode or common-anode),
Max. 24V/100mA, GPIOs.
10
DO2
O
11
DO3
O
12
COMO
O
Note:(1) DI or DO is shown as SI or SO in STEPPERONLINE MotionStudio.
(2) DI1 is normally closed, default by Enable signal. It means the motor is locked shaft after the driver
powered on.
(3) When using brake output signals you need to connect a relay and a diode.