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9 MAJOR POSITIONING CONTROL
Z axis
Designated movement
amount
Operation chart
In incremental system 3-axis fixed-feed control, the addresses (
feed value) of the current stop position (start addresses) of every axes are set to
"0". Linear interpolation positioning is then carried out from that position to a
position at the end of the movement amount set in "
address/movement amount". The movement direction is determined by the sign of
the movement amount.
Y axis
(0,0,0)
(0,0,0)
Designated movement amount
(0,0,0)
"
Current feed value" of each axis
Md.20
is set to "0" at the positioning start.
Designated movement
amount
9 - 48
MELSEC-Q
Md.20
Current
Da.6
Positioning
X axis
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Troubleshooting
