RD4 CANopen®
Each time you change the value in
3120-00 Distance per revolution
in order to define the zero of
the axis as the system reference has now changed.
After having changed the parameter in
set new values for travel limits as the Preset function then calculates them
automatically and initializes again the positive and negative limits according to
the values set in
The number of revolutions managed by the system is 511 in negative direction
and 511 in positive direction assuming
as reference.
is the maximum forward travel (positive travel) starting from the preset
(value is expressed in pulses).
Value set in parameter
is the maximum backward travel (negative travel)
starting from the preset (value is expressed in pulses).
WARNING
Please note that the parameters listed hereafter are closely related to the
parameter; hence when you change the value in
3120-00 Distance per revolution
also the value expressed by each one is
necessarily redefined. They are:
3343-00 Positive absolute limit
3344-00 Negative absolute limit switch
3105-00 Current velocity value
. See for instance the relationship between
and the speed values, explained in the previous
page.
MAN RD4 CB E 1.5
Functions
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