User guide

31
3. Installation and Wiring
3.8 Wiring the Emergency Stop Circuit
3.8.1 Drive Signal Shutdown (Standard)
The motor drive is stopped by the controller internal circuit.
The motor drive power supply is not shut off.
(1) When the SIO converter is used
Caution: The input current to the EMG terminal of PCON-SE is 5 mA. When connecting the contact of
the EMG relay R to the EMG terminals of multiple controllers, check the current capacity of
the relay contact.
Teaching pendant
EMG push
button
T.P. connector
SIO converter
PCON-SE controller
EMG reset
switch
EMG push
button
Terminal block
Input power suppl
y
24 VDC
(2 A max. per unit)
SIO
communication
SIO connector
Connection
detecting
signal (H)
Drive stop
signal (L)
Control
power
supply
Power supply terminal block
Power supply terminal block (Unit 2)
EMG signal
detection
(H)
Motor drive
power
supply
Power supply terminal block (Unit 3)
SIO
connector
connection
detecting
circuit
Time
constant
Motor
drive
circuit