Danfoss VLT Series Programming Manual page 205

Programming
Enumeration MC_DIRECTION_ISD51x defines the direction
used to reach the target of a periodic axis.
Name Description
mcCurrentDir- Movement in direction of the last known
ection_ISD51x positioning direction.
mcNegativeDir- Movement only in negative direction; If
ection_ISD51x the target position is higher than the
actual position, the axis moves over the
position wrap around.
mcPositiveDir- Movement only in positive direction; If
ection_ISD51x the target position is lower than the
actual position, the axis moves over the
position wrap around.
mcShor- Movement with the shortest distance to
testWay_ISD51x the target position.
mcLinearAxis_ISD51x Normal movement similar to a linear
axis.
Table 6.42 Enumeration MC_DIRECTION_ISD51x
Enumeration MC_BUFFER_MODE_ISD51x defines the
chronological sequence of the function block.
Name Description
mcAborting_ISD51x Actual positioning process is aborted and
replaced with a new one.
mcBuffered_ISD51x Actual positioning process is continued and
the next follows.
Table 6.43 Enumeration MC_BUFFER_MODE_ISD51x
The buffer mode itself is described in more detail in
chapter 2.4.1 Profile Position Mode. It is only possible to
have 1 buffered position. Any attempt to make a 2
buffered command leads to an error.
MG36D102
Programming Guide
nd
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