Oriental motor BLH Series - Connecting the I;O Signals (CN2)

12
Connection
6.3 Connecting the I/O signals (CN2)
Insert the connector of the I/O signal cable into the I/O signal connector (CN2) of the driver.
Lead wire size: AWG26 (0.14 mm
2
)
CN2 pin assignment
Viewed from the direction of an arrow in the right gure
VR2CN2
21
43
65
87
109
1413
1211
Housing: PHDR-14VS (JST)
Terminal: SPHD-001T-P0.5 (JST)
Pin
No.
Lead wire
color
Terminal
name
Initial assignment
signal
*1
Description
14 Yellow/Black DIN0 [START/STOP]
These signals are used to operate the motor.
The motor rotates according to the acceleration time when both the
START/STOP input and the RUN/BRAKE input are turned ON.
If the START/STOP input is turned OFF, the motor stops according to the
deceleration time. If the RUN/BRAKE input is turned OFF, the motor stops
instantaneously.
13
Orange/
White
DIN1 [RUN/BRAKE]
12 Red/White DIN2 [FWD/REV]
This signal is used to change the motor rotation direction.
The motor rotates in the forward direction when the signal is turned ON.
*2
11 Brown/White DIN3 [M0]
The operation data number can be selected based on a combination of
ON-OFF status of the M0 and M1 inputs.
10 Black DIN4 [M1]
9 White DIN5 [ALM-RST]
This signal is used to reset the alarm.
(The alarm will be reset at the ON edge of the input.)
8 Gray VH
External analog
setting device
*3
These terminals are used when the rotation speed or torque limiting
value is externally set using an external analog setting device (external
potentiometer or external DC voltage).
7 Purple VM
6 Blue VL
5 Green GND GND I/O signals common
4 Yellow DOUT0 [SPEED-OUT] 30 pulses are output while the motor output shaft makes one revolution.
3 Orange DOUT1 [ALM-B]
This is a signal to output an alarm status.
It is turned OFF when an alarm is generated. (Normally closed)
2 Red DOUT2 [TLC] This is a signal to output when the motor output torque is limited.
*4
1 Brown DOUT3 [DIR]
This is a signal to output information of the motor rotation direction.
(It is turned ON when the motor rotates in the forward direction.)
*1
A signal assigned at the time of shipment is described in brackets [ ]. Functions for the pin No.1 to No.4 and No.9 to No.14
can be changed using the MEXE02.
*2
The rotation direction of the output shaft varies depending on the gear ratio of the gearhead.
The rotation direction can be changed by setting of the "Motor rotation direction" parameter.
*3
If the "External setting method" parameter is changed, the rotation speed and torque limiting value can be set with the
PWM signal input.
*4
The torque limiting value is set to 200% at the time of shipment and can be changed using the MEXE02.