Yamaha RCX222 User Manual page 209

Key operations to move to a position where absolute reset is possible
For instance, when the current axis position is q (machine reference: 82%):
(ADJ. +), and the axis moves to w and the machine reference will
Press
change to around 50%. (Absolute reset is now possible.)
or
(ADJ. -), and the axis moves to e and the machine reference will
Press
change to around 50%. (Absolute reset is now possible.)
■ Key operations to move to a position where absolute reset is possible
Minus (-) direction
0
Absolute reset position and "0" pulse position
When absolute reset is performed at position A, position B (machine reference 38%)
is reset as the "0" pulse position. This means that the robot will move to the "0" pulse
position after performing absolute reset with the servo turned on.
w
WARNING
THE ROBOT STARTS TO MOVE SLIGHTLY WHEN ABSOLUTE RESET IS PERFORMED
WHILE THE SERVO IS ON. TO AVOID DANGER, DO NOT ENTER THE ROBOT
MOVEMENT RANGE.
■ Absolute reset position and "0" pulse position
Minus (-) direction
25 50 75 0
: Range in which absolute reset can be made (44 to 56%).
B A
0 25 50
: Range in which absolute reset can be made (44 to 56%).
11. "MANUAL" mode
Plus (+) direction
25 50 75 0
Machine reference (%)
Plus (+) direction
75 0
Machine reference (%)
Chapter
4
4-139