Positioning module IMD20, IMD40
ACSetup programme
axis exceeds this value, the slave axis is immediately stopped with the error code 22 (see section on
is informed of this error via the CAN bus and stops immediately
In case of a gantry axis’ slave axis, the user also has the possibility to define the coupling factor. The
ctor, the “closer” the slave axis is connected with the master axis. Thus, the deviation of
tween the two axes is also smaller during the gantry operation. This means: the greater
r can observe the actual and
the set value. After
e “Test” button has been activated, the test runs automatically. A potential permanent vibration of
e axis can be interrupted by the “Reset” button. An optimum value is the maximum possible value
following limitation can also be
changed via t
limitation” data entry fi
fault states). The related master axis
with the error code 28.
greater the fa
position be
the coupling factor, the better the gantry operation. But the regulation on the slave axis is
unfortunately “rougher” The user should always apply the default value as initial value and change it
by steps of 1 upwards or downwards. In the declaration mode, the use
maximum deviation of position between the master and the slave axis by means of the
“Settings\Object Directory” menu.
Too large an following limitation value can lead to a permanent vibration during interpolation. Too
small a value restricts the motion speed of the axis. It is recommendable to test
th
th
at which the permanent vibration was not yet noticed. The value of the
he “Following
eld (see al
73