8 wiring the emergency stop circuit, 1 cutting off the drive signal (standard) – IAI America PCON-CY User Manual

Page 36

3. Installation and W

iring

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)