VLT
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5000 INTERBUS
MG.10.O1.02 VLT is a registered Danfoss trademark
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Parameters
-Each parameter holds up to 116 elements (parameter
numbers). The number of parameters (980, 981 and
982) in use depends on the actual VLT configuration.
When a 0 is returned as parameter number the list
ends.
990-992 Modified parameters
(MODIFIED PNU'S)
Selections:
Read only
Function:
The three parameters holds a list of all the VLT
parameters that have been changed from factory
setting. Each of the three parameters can be read
as an array by means of the acyclical PCP
read
service. The subindexes start at 1 and follow the order
of the parameter numbers. Each parameter hold up to
116 elements (parameter numbers). The number of
parameters (990, 991 and 992) in use depends on
how many parameters have been changed from
factory setting.
Read only parameters, as for example data read out
parameters, will not be registered as modified
eventhough they are changing.
When a 0 is returned as parameter number the list
ends.