Oriental motor BLE2D120-A - Page 22

Connecting
22

Source logic
When using an external power supply
This is a connection example when the electromagnetic brake motor and the driver of single-phase 100-120 VAC are used, and
the motor is operated by setting the rotation speed externally.
I/O signals in brackets [ ] are set at the time of shipment.
Assignment of I/O signals
⇒
USER MANUAL
Connecting input signals
20.4 to 28.8 VDC
100 mA or more
6.6 kΩ
Connecting the
regeneration unit
R
Normally closed
150 °C (302 °F)
Grounding the driver∗
Be sure to ground.
Connecting
the USB
Connecting the
power supply
Connecting the motor
Speed setting by the
external potentiometer
14
L
Motor connector
Sensor connector
CN1
CN2
Electromagnetic brake
connector
CN3
CN4
N
NC
RG2
RG1
NC
4
5
6
7
12
13
Command
voltage value
L
N
Motor
Circuit breaker
CN5
VH
VM
VL
14
12
13
CN5
N.C.
VM
VL
0 V
Main circuit
Control circuit
+5 V
Driver
8
1
11
10
TH
TH
15
16
17
18
CN5
①
③
②
Grounding the motor
∗
Be sure to ground.
CN5
Speed setting by the
External DC voltage
(10 VDC or lower)
IN-COM0
IN0 [FWD]
IN1 [REV]
IN3 [M0]
IN2 [STOP-MODE]
IN4 [M1]
IN5
[ALARM-RESET]
IN6 [MB-FREE]
2
3
*
Be sure to ground. Refer to “3. Grounding” on p.16 for how to ground.
Note
Use a power supply of 20.4 VDC to 28.8 VDC, 100 mA or more, for connecting input signals.
Refer to p.23 for connection of
output signals.