Setting Of Syncpos Option Parameters - Danfoss VLT 5000 Series Manual

I I I I I Setting of SyncPos option parameters
The following parameters must always be checked
and if necessary adjusted. Depending on the
requirements of the application it might be neces-
sary to adjust other parameters as well.
For the other parameters you can use the factory
settings at first and then optimize the controller as
needed at a later point in time with a "TESTRUN".
Click on "CONTROLLER" → → → → → "PARAMETER" →
"AXIS" and select the VLT, of which you are cur-
rently adjusting the settings.
Parameter Parameter
In the field Parameter Parameter mark the parameter group Parameter
that you wish to define, for example Encoder
enter the values in the corresponding fields.
Click on "OK" in order to load the new parameter
values in the VLT and simultaneously save them.
For a detailed description of all global parameters
and axis parameters please refer to the section
Parameter Reference in the chapter Software
Reference; for information concerning the use of
dialog fields refer to Programming with SyncPos in
the section menu "CONTROLLER" → → → → →
"PARAMETERS" → → → → → "AXIS".
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VLT
I I I I I Setting of SyncPos option parameters: En-
coder
ENCODERTYPE (27)
Define the used type of encoder:
0 = Incremental
1 = Absolute
ENCODER (2)
Resolution of the encoder in pulses per revolution.
The following 2 parameters are only relevant for
synchronizing applications:
MENCODERTYP (67)
Define the used master encoder type:
0 = Incremental
1 = Absolute
MENCODER (30)
Resolution of the master encoder in pulses per
Encoder Encoder, , , , , and Encoder
Encoder
revolution.
I I I I I Setting of SyncPos option parameters: Velocity
This parameters you will find in the parameter
group V V V V V elocity
"PARAMETER" → → → → → "AXIS":
VELMAX (1)
Maximum velocity Maximum velocity of the shaft where the encoder Maximum velocity Maximum velocity Maximum velocity
the same as the maximum velocity of the master in
order to be able to synchronize. For position
synchronizing it must even be higher so that the
slave can catch up lost position related to the
master. All velocity commands (VEL, CVEL) are
related to this value.
5000 SyncPos option
elocity in the menu "CONTROLLER" → → → → →
elocity elocity elocity
is mounted in RPM.
NB!
For synchronizing the setting must be at least
27