HEIDENHAIN iTNC 530 Technical Manual page 494

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Set to operation with following error.

Enter the following test program:

L X<maximum traverse> R0 FMAX

L X0 R0 FMAX

CALL LBL1 REP 100/100

Start the test program.

Display the actual feed rate (actl. speed) with the internal oscilloscope:

• If no oscillations are recognizable, no kink point is required.

• If oscillations are visible, you must reduce MP1820.x until the oscillations

have disappeared.

MP1820 optimum

MP1820 too small

HEIDENHAIN Technical Manual iTNC 530