Manual

26
3. Installation and Wiring
3.8 Wiring the Emergency Stop Circuit
3.8.1 Cutting Off the Drive Signal (Standard)
Connect one side of the external EMG switch to the positive side of the 24-VDC power supply, and connect the other side to
the BK terminal.
(Note) The EMG switch on the teaching pendant works only on the controller connected to the switch.
PCON-CY controller
Power-supply
terminal block
Power-supply
terminal block (2nd)
SIO connector
Teaching pendant
EMG switch
24-VDC input power
supply
(Max. 2 A per unit)
External EMG switch
Connection
detection
signal (H)
SIO
connector
connection
detection
circuit
EMG signal
detection (H)
Time
constant
Drive stop
signal (L)
Motor
drive
circuit
Power-supply
terminal block (3rd)