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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
Setting item Setting details
Cd.26 Position-speed switching
control enable flag
•Set whether the external control signal (external command signal [CHG]: "speed-
position, position-speed switching request" is selected) is enabled or not.
•When changing the target position during a positioning operation, use this data
item to specify a new positioning address.
•Set a value within the following range:
Pr.1 mm
(
×
10-1 µm) inch
(
×
10-5 inch) degree
(
×
10-5 degree) pulse
(pulse)
ABS -2147483648
to
+2147483647
-2147483648
to
+2147483647 0 to 35999999 -2147483648
to
+2147483647
INC -2147483648
to
+2147483647
-2147483648
to
+2147483647
-2147483648
to
+2147483647
-2147483648
to
+2147483647
Cd.27 Target position change value
(New address)
•When changing the target position during a positioning operation, use this data
item to specify a new speed.
•The speed will not change if "0" is set.
•Set a value within the following range:
Pr.1 mm
(
×
10-2 mm/min)
inch
(
×
10-3 inch/min)
degree
(
×
10-3 degree/min) pulse
(pulse/s)
Setting range 0 to
2000000000 0 to
2000000000 0 to
2000000000 0 to 1000000
Cd.28 Target position change value
(New speed)
Cd.29 Target position change
request flag •Requests a change in the target position during a positioning operation.