Yaskawa MP900 Series Motion Programming Manual - Manual (Page 52)

Overview of Motion Programs
1.2.3 Feed Speeds
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D The upper limit of the feed speed is controlled by the capacity of the machine system and the
servo system. The upper limit of this feed speed is set in the following motion command.
(Programming example)
FMX T200000;
IAC T300;
IDC T500;
MVS [X] 200, [Y] 250, F175000;
FMX (maximum interpolation feed speed) 200000
F command speed
175000
t
500 ms
IDC (deceleration time)
300 ms
IAC (acceleration time)
V
Figure 1.9 Setting Command for Maximum Interpolation Feed Speed
If an F designation is made that exceeds the maximum interpolation feed speed, an alarm
will be generated.
If an interpolation command is used in the motion program, the FMX command must be executed at the begin-
ning of the program.
D F Designation Unit
A decimal point cannot be used in an F designation.
F2000000
D An override in the range of 0% to 327.67% can be selected for the interpolation feed speed.
The following registers are used for the Override setting.
D For MP900-series Machine Controllers
The register set in the Group Definition window of the MPE720 (Default = MW00001)
1
IMPORTANT
A EXAMPLE "