Yamaha CEmarking RCX240 Supporting Supplement Manual page 36

3.3 Programming box (RPB-E)
r
Selector switch
This switch can be used as needed by wiring to the RPB SEL connector on the
1
RCX240 or to the SAFETY connector on the RCX221/RCX222.
Turning on this switch opens the contact, and turning it off closes the contact. The
switch ON/OFF function is disabled if not wired.
t
Enable switch
2
This is a 3-position switch designed in consideration of safety. Pressing this switch
to the middle position only enables robot operation.
This switch is disabled when LOCKIN1 to 4 of the SAFETY connector are not wired.
Configure an external safety circuit so that the state of this switch determines the
robot operating state as follows:
3
Switch released
Switch in middle position
Switch pressed
The HE2B-M200PB made by IDEC is used.
4
y
RPB connector
Use this connector to connect the RPB programming box to the robot controller.
5
6
3-8
Chapter 3 SYSTEM OVERVIEW
: Emergency stop state
: Operable state
: Emergency stop state