ID 110460

Limiting velocity of regulation (P-AXIS-00220) equal zero expected for spindles without sensor.

Description

Parameter getriebe[i].vb_regelgrenze (P-AXIS-00220) describes the limiting speed above which the measuring system delivers invalid values (e.g. spindles at high speeds). When this speed is exceeded, the position controller of the axis is switched to open-loop controlled operation mode, since without current values the axis cannot be regulated any longer. For a sensor-less spindle, the limiting speed must be set to zero (nil).

Response

Class

1

Warning and correction of parameter P-AXIS-00220

Solution

Class

1

Spindle without encoder:

Set the limiting speed P-AXIS-00220 to zero.

Spindle with encoder:

Actual values must be included in the cyclic telegram for this axis.

Parameter

%1:

Logical axis number [-]

Logical axis number of affected axis see P-AXIS-00016

%2:

Drive type [-]

Drive type of concerned axis, see P-AXIS-00020

%3:

Error value [-]

Specified limiting speed for this axis, see P-AXIS-00220

%4:

Expected value [-]

Expected limiting velocity for this axis, see P-AXIS-00220

%5:

Corrected value [-]

Corrected value for limiting velocity, see P-AXIS-00220

Error type

2, Error message by data transfer from parameter list into control device.