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MELSEC-Q
9 MAJOR POSITIONING CONTROL
Speed-position switching signal setting
The following table shows the items that must be set to use the external command
signals (CHG) as speed-position switching signals.
Buffer memory address
Setting item
Setting
value
Setting details
Axis 1 Axis 2 Axis 3 Axis 4
Pr.42
External
command
function
selection
2
Set the "2: speed-position and
position-speed switching
requests".
62 212 362 512
Cd.8
External
command
valid
1
Set "1: Validate external
command".
1505 1605 1705 1805
Refer to Section 5.2 "List of parameters" and Section 5.7 "List of control data" for information on the
setting details.