Yaskawa MotionSuite Series Machine Controller Programming Manuel d'utilisateur télécharger pdf (Page 125)

MotionSuite™ Series Machine Controller Programming Manual Chapter 3: Advanced Programming Methods

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3.2.4 Interpolation Feed Speed Ratio Setting (IFP) Command

! Outline

The Interpolation Feed Speed Ratio Setting (IFP) command can set the interpolation feed

speed by designating the percentage of the Maximum Interpolation Feed Speed (FMX).

! Detailed Explanation

The IFP command method is shown as follows:

According to the above command, the value multiplied by the percentage which is

designated by the Maximum Interpolation Feed Speed (FMX) is set as the

interpolation feed speed.

• The IFP command cannot be used within the same block as the Interpolation

command.

• When designating an interpolation feed speed with the IFP command (instead of

using the F command), designate the Maximum Interpolation Feed Speed with the

FMX command first.

• When the IFP command is sent after the F command designation, the interpolation

feed speed set with the F command is canceled.

• The speed set by the IFP command is valid until being reset by the next IFP or F

command.

• A designating range of the IFP command is as indicated below:

Important Point

In a motion program that uses interpolation commands, be sure to designate the FMX

command at the beginning of the program to set the maximum interpolation feed speed. If

the F and IFP commands are sent without designating the FMX, an error occurs.

IFP P--;

Speed Designation Value (Percentage)

1 ~ 100 (%)

1 2 ... 120 121 122 123 124 125 126 127 128 129 130 ... 186 187

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Yaskawa MotionSuite Series Machine Controller Programming Manuel d'utilisateur Page 125