Connection
22
2 Har
4
Connection
This chapter explains a connection example of a driver and a motor, connection methods of a main power supply and
a control power supply, and so on.
The installation and wiring methods in compliance with the EMC Directive as well as protection against noise are also
explained.
For protection against electric shock, do not turn on the main power supply and the
control power supply until the wiring is completed.
4-1
Connection example
The figure shows an example when the
AZM14
motor is connected.
Connect to CN1
Connect to CN1
Control power supply *2
Circuit breaker *3
Circuit breaker *3
Main power supply
Connect to CN3
EtherCAT cable
Driver
Motor
Master
Connect to CN2
Connection cable *1
Required
*1 It is an Oriental motor cable. Purchase is required separately.
*2 Connecting the control power supply allows you to continue monitoring even if the main power supply is shut off.
Connect it as necessary.
*3 It is recommended that a circuit breaker or a circuit protector is connected because incorrect wiring may cause the
internal input circuit to short-circuit.
•
Connect the connectors securely. Insecure connections may cause malfunction or damage to the
motor or the driver.
•
When connecting the cables, secure them so that no load is applied to the connectors. Applying a
load to the connector may result in a connection failure, causing the driver to malfunction.
•
Keep 10 m (32.8 ft.) or less for the wiring distance between a motor and a driver. Exceeding 10 m
(32.8 ft.) in the wiring distance may result in increase of the electrical noise emitted from the driver.
•
Keep 2 m (6.6 ft.) or less for the cable length of the main power supply and control power supply.
•
Before connecting or disconnecting a connector, turn off the main power supply and the control
power supply, and check the PWR/ALM LED has been turned off.
•
When disconnecting the connector, pull out while pressing the latches on the connector with
fingers.
Содержание aSTEP AZ mini Driver
Страница 14: ...14 1 Introduction...
Страница 128: ...128 3 EtherCAT communication...
Страница 146: ...146 4 Object list...
Страница 164: ...164 5 Troubleshooting...
Страница 170: ...170 6 Reference materials...
Страница 171: ...171 6 Reference materials...