Yamaha 3-axis model Welding System User Manual


 
3-18
Chapter 3 Preparing the Robot
7-3
Connecting to the QRCX or RCX40 controller
WARNING
When connecting the robot cable, insert the robot cable connector straight
into the mating connector on the controller. Inserting the connector while
tilted might cause the pins to make poor contact, causing robot malfunc-
tion and the connector itself might even break.
!
CAUTION
These connectors all work in only one direction. Take a good look at the con-
nector shape before trying to attach it. Connecting the wrong way may damage
the connectors.
!
CAUTION
With the RCX40, QRCX controller, the MOTOR connector and PI connector
shapes are the same for the XY-axis and ZR-axis. Take care not to reverse the
robot cables XY and ZR when connecting.
1) Prepare the required tools.
Precision phillips-head screwdriver.
2) While referring to Table 3-4 and Fig.3-4, Fig.3-5, securely insert the motor
connector into the correct position on the controller unitl a click is heard.
3) While referring to Table 3-4 and Fig.3-4, Fig.3-5, insert the robot I/O cable
into the correct position on the controller.
4) Use the precision phillips-head screwdriver to tighten the robot I/O connec-
tor screws.
Note)This is for the main robot.
Refer to the controller instruction manual for details.
Robot cable RCX40, QRCX
XM MOTOR1 (X side)
YM MOTOR1 (Y side)
ZM
RM
XY
ZR PI2
PI1
MOTOR2 (R side)
MOTOR2 (Z side)
Table 3-4