IAI PCON-CB series - Page 84

3. Wiring
3.1 Positioner Mode (PIO Control)
3-9 ME0342-4B
2) Activate the emergency stop switch on the equipment and the stop switch on the teaching
pendant to activate an actuator
● Example of Circuit
The emergency stop gets released when +24V is supplied to EMG- Terminal on the controller,
and emergency stop activates if the power supply is shut, and stops the actuator operation,
turns the servo OFF and cuts off the motor power supply inside the controller.
Have an external emergency stop switch connected, and connect +24V to EMG- Terminal via
the stop switch ON the teaching pendant.
+24V supply to EMG- terminal should get shut off when an external emergency stop switch or
an stop switch on the teaching pendant is turned ON, and the condition should get into the
emergency stop status.
● Image of Wiring
Power Supply Connector
SIO Connector
External Emergency
Stop Switch
(please prepare
separately)
24V DC Power Supply
(please prepare
separately)
PCON
The stop switch
is activated.
Teaching Pendant