Oriental motor BLV Series - Connecting the Power Supply

Connection
24
6 Connection
This chapter explains how to connect the driver with the motor, power supplies, and I/O signals.
6-1 System conguration
WARNING
For protection against electric shock, do not turn on the power supply until the wiring is completed.
Support software
Host controller
Motor
CN4
Power supply for
communication
Breaker
CN1
(lower row)
CN2
(upper row)
CN3
Connecting a motor
and a driver
Connecting
a main power supply
DC power
supply
•
When connecting, pay attention to the polarity of the power supply. Reverse-polarity connection may cause
damage to the driver.
•
Connect the connectors securely. Insecure connector connections may cause malfunction or damage to the
driver.
•
Keep 3.5 m (11.5 ft.) or less for the wiring distance between a motor and a driver. Extending the wiring distance
to 3.5 m (11.5 ft.) or more may result in heat generation from the driver or increase of the electrical noise
emitted from the products including the motor and the cable.
•
Before connecting or disconnecting a connector, turn o the main power supply and the power supply for
communication, and check the PWR/SYS LED has been turned o.
•
When wiring the I/O signal cable, provide a clearance at least 100 mm (3.94 in.) from inductive loads such as
electromagnetic relay, and do not parallel to the power supply cable and connection cable.
•
Do not wire the power supply cable in the same cable duct with other power line or motor cable.