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Parameter Overview
Operation manual
11
A95 PZD ActValue Mapping:
The source parameters are entered in A94/A95 which contain the actual values/
status bits of the inverter which are sent to the PLC via PROFIBUS.
Example: When entered in A94.0 = E200, this means that the first byte (length
of E200) which is transferred by the bus contains the contents of parameter
E200. The subsequent data are transferred via the bus in the same way. It is
absolutely necessary that the length of the entered parameters be known.
Axes: Global
Data type: 7
Value: see above
PNU:
205F hex
Subindex: 6
A97 PZD ActValue Len:
Indicator parameter which indicates the length in bytes of the current process
data with actual values (data from inverter to PROFIBUS master) for the current
parameterization.
Axes: Global
Data type: 5
Value: see above
PNU:
2061 hex
Subindex: 1
A100 Fieldbus scaling:
The selection is made here between internal raw values and whole numbers for
the representation/scaling of process data values during transmission via PZD
channel. Regardless of this setting, the representation is always the whole
number via PKW channel and the non cyclic parameter channel.
CAUTION
When "0:integer" is parameterized (scaled values), the runtime load increases
significantly and it may become necessary to increase A150 cycle time to avoid
the fault "57:runtime usage" or "35:Watchdog".
With few exceptions, the PKW channel is always transferred in scaled format.
Axes: Global
Data type: 5
Value: 0:Standard
1:raw value
PNU:
2064 hex
Subindex: 1
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ID 441687.03
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