6-8
Chapter
6
SAFETY
I/O INTERF
ACE
6-9
c
CAUTION
External emergency stop and the RPB emergency stop button are disabled
when pins 11 and 12 on the SAFETY connector are directly shorted to each
other. Make connections to ensure the system including the robot controller
will always operate safely.
■
Connection when using the RPB-E (provided with an enable switch) with an external
emergency stop circuit (PNP specifications)
GND
GND
24V
RPB connector
20
19
18
17
16
15
14
13
1
SERVICE
E-STOPRDY
LCKIN4
E-STOP24V
LCKIN3
LCKIN2
LCKIN1
E-STOPIN4
E-STOPIN3
E-STOPIN2
E-STOPIN1
3
12
10
11
20
19
18
17
16
15
14
13
SAFETY
connector
RPB-E
AC 200V
External emergency stop circuit
Emergency stop
switch
Service key
switch
Emergency stop
switch
Enable
switch
Motor power
relay coil
Motor power
supply circuit
GND
DICOM
1. SAFETY I/O interface overview
Summary of Contents for RCX222
Page 1: ...RCX222 EUR2153130 E99 Ver 1 30 Userʼs Manual YAMAHA 2 AXIS ROBOT CONTROLLER ...
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