Danfoss MCO 305 Design Manual page 76

MCO 305 Design Guide
Slave Stop Position
Determine the position where the slave should run to and stop if no SYNCCSTOP pnum slavepos command
with the variable slavepos was set in the program.
This position will also be used if SYNCC starts with a specific number of cycles and does not use a
SYNCCSTOP command.
A grey line indicates this position in the curve profile. Activate
Correction Start and Correction End
Enter the master positions where the master correction is supposed to begin and where it is supposed to
end. Be careful to leave enough time to correct the synchronization before the processing point is reached.
The correction area is shown in blue in the curve profile. Activate
Master Marker Position and Slave Marker Position
Enter the master position (or the slave position in
the case of a slave synchronization with marker)
for which the marker has been set, here for
example the beginning of a cardboard box.
The position of the curve where the marker is
detected is calculated from the master marker
position and the marker distance. This position is
shown as a green line in the curve profile and
allows you to fix the correction area. Activate
Master Marker or Slave Marker for this purpose.
Master Length and Slave Length
Information about the cycle length of the master or slave set in the table of Fix points.
NB!:
Slave length must be positive, this can be ensured by defining Rotational Direction in par. 32-10.
Index Card Curve Info
In this index card, you can determine the number
of Cycles/min Master in the input field. In the
other fields, you can find curve information
calculated from the parameters and the curve
application.
If the velocity or acceleration exceeds the limit,
then it is shown in red as it is shown in this
sample.
You can graphically display the velocity and accele-
ration in the curve profile. Activate the correspon-
ding checkbox, for example
Please see the online help for more details.
Cycles/min Master
Enter the number of cycles of the master per minute. In most cases, this will be the (maximum) number of
products that are processed per minute.
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__ PC Software Interface __
Velocity.
®
MG.33.L4.02 – VLT is a registered Danfoss trademark
Slave Stop for this purpose.
Correction for this purpose.
Stamping roller = Slave
0
1500 2500 4000
1000
Master Marker Position
Conveyor belt
= Master