Chapter 2 Wiring
POWER CON
PCON-CB/LC
57
2.2.3 Wiring
[1] Power Supply Connector (for Power Supply and Emergency Stop)
As an example of a circuit, cases of 4 conditions are shown. Select from 3) or 4) for CGB type.
1) Operate actuator without using the emergency stop input (EMG-)
2) Operate actuator with the emergency stop input (EMG-) activated
3) Stop supplying external motor power at emergency stop input
4) Shut off the motor power externally by inputting the emergency stop with using two units of
controllers or more.
1) Operate actuator without using the emergency stop input (EMG-)
The emergency stop input to the controller gets inactivated by supplying +24V continuously to
EMG- Terminal. The emergency stop switch ON a teaching tool such as a touch panel teaching
also becomes inactivated.
● Image of Wiring
Caution :x When supplying the power by turning ON/OFF the 24V DC, keep the 0V being
connected and have the +24V supplied/disconnected (cut one side only).
x The rating for the emergency stop signal (EMG-) is 24V DC and 10mA or less.
x Leave for 1 sec or more after shutting the power off before rebooting.
x Do not attempt to supply only the monitor power without supplying the control
power.
24V DC Power Supply
Wiring conducted at delivery
Drive Cutoff Circuit
PCON
Touch Panel Teaching, etc.
The emergency stop
switch is inactivated.
24V DC Power Supply
(please prepare
separately)
Power Supply Connector
SIO Connector
Power Supply Connector
Control Power
Supply
SIO Connector
Emergency Stop Switch
of Teaching Pendant
Motor Power
Brake Release Power Supply
Emergency Stop Control Circuit
Note) Supply 24V when connecting
actuator equipped with brake
and release brake compulsorily
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