Oriental motor BLVD20KM - 7.5 Connection diagram (example); Sink logic; Source logic

Connection
−30−
7.5 Connection diagram (example)
Each connection diagram (example) is for the electromagnetic brake type product.
In the case of the standard type product, there are no connection for the electromagnetic brake and no connection/
input for the MB-FREE input signal.
Refer to p.37 for switching between sink logic and source logic.

Sink logic
In the connection example given below, the motor is operated with relays, switches and other contact switches.
FWD
1
CN4
CN2
CN3
CN8
3.3 kΩ
2
+
CN1
−
+
-
3
4
9
10
5
13
12
11
6
CN4
5
14
7
15
8
REV
STOP-MODE
M0
ALARM-RESET
MB-FREE
IN-COM
IN-COM
SPEED-OUT
∗2
∗1
∗2
WNG (+)
WNG (−)
ALARM-OUT1 (+)
ALARM-OUT1 (−)
+15 V
0 V
0 V
0 V
Motor power connector
Driver
Motor signal connector
Electromagnetic brake connector
BLV510, BLV620: 24 VDC±10%
BLV640: 48 VDC±10%
DC power supply
2
1
3
VH
VM
VL
VM
VL
External
potentiometer
PAVR-20KZ
(sold separately)
Ex
ternal DC voltage
(Not to ex
ceed the
voltage selec
ted by
SW1-No
.2)
BLV510, BLV620:
30 VDC or less, 10 mA or less
BLV640:
53 VDC or less, 10 mA or less
BLV510, BLV620:
30 VDC or less
, 100 mA or less
BLV640:
53 VDC or less
, 100 mA or less
*1∗
Be sure to suppress the current value to 10 mA or less. Connect a current-limiting resistor if the current exceeds this specied value.
*2∗
Be sure to suppress the current value to 100 mA or less. Connect a current-limiting resistor if the current exceeds this specied value.

Source logic
In the connection example given below, the motor is operated with sequence connection of transistor type.
FWD
1
CN4
CN2
CN3
CN8
3.3 kΩ
2
+
CN1
−
+
-
3
4
9
10
5
13
12
11
6
CN4
5
14
7
15
8
REV
STOP-MODE
M0
ALARM-RESET
MB-FREE
IN-COM
IN-COM
SPEED-OUT
∗2
∗1
∗2
WNG (+)
WNG (−)
ALARM-OUT1 (+)
ALARM-OUT1 (−)
0 V
0 V
Motor power connector
Driver
Motor signal connector
Electromagnetic brake connector
20.4 to 28.8
VDC
100 mA or mor
e
2
1
3
VH
VM
VL
VM
VL
External
potentiometer
PAVR-20KZ
(sold separately)
External DC voltage
(Not to exceed the
voltage selected by
SW1-No.2)
BLV510, BLV620:
30 VDC or less, 10 mA or less
BLV640:
53 VDC or less, 10 mA or less
BLV510, BLV620:
30 VDC or less
, 100 mA or less
BLV640:
53 VDC or less
, 100 mA or less
0 V
BLV510, BLV620: 24 VDC±10%
BLV640: 48 VDC±10%
DC power supply
*1∗
Be sure to suppress the current value to 10 mA or less. Connect a current-limiting resistor if the current exceeds this specied value.
*2∗
Be sure to suppress the current value to 100 mA or less. Connect a current-limiting resistor if the current exceeds this specied value.