Vibration Guard mode (P-AXIS-00571)

P-AXIS-00571

Vibration Guard mode

Description

This parameter defines Modes 1 - 4 of the Vibration Guard function.

Modes 1– 3:

• Asymmetrical modes (contours may have different forward and backward motions).
• The higher the mode (1-3), the less sensitive to deviations from the actual natural frequency
• The higher the mode (1-3), the larger the axis error (or contour deviation)
  

Mode 4:

• Symmetrical mode (contours are identical in forward and backward motion).

Parameter

vib_guard.mode

Data type

UNS32

Data range

1 = mode = 4

Axis types

T, R, S

Dimension

T: ----

R,S: ----

Default value

1

Drive types

----

Remarks

See Table of sensitivity to natural frequency:

The parameter is available as of V3.1.3075.00

Permitted deviations for max. 5% residual vibration (at damping=0.1)

max. negative deviation

max. positive deviation

Mode 1:

-3%

+3%

Mode 2:

-13%

+19%

Mode 3:

-20%

+33%

Mode 4:

-10%

+13%