Yamaha RCX222, User Manual

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Chapter
4
OPERA
TION
11. "MANUAL" mode
Key operations to move to a position where absolute reset is possible
For instance, when the current axis position is
q
(machine reference: 82%):
Press (ADJ. +), and the axis moves to
w
and the machine reference will
change to around 50%. (Absolute reset is now possible.)
or
Press (ADJ. -), and the axis moves to
e
and the machine reference will
change to around 50%. (Absolute reset is now possible.)
■
Key operations to move to a position where absolute reset is possible
Minus (-) direction
Machine reference (%)
Plus (+) direction
: Range in which absolute reset can be made (44 to 56%).
0 25 50
3 1 2
75 0 25 50 75 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
Machine reference (%)
Plus (+) direction
: Range in which absolute reset can be made (44 to 56%).
0 25 50 75 0
B A