296 Fieldbus control with the embedded fieldbus
Fieldbus reference scaling
Fieldbus references REF1 and REF2 are scaled as shown in the following table.
Note:
Any correction of the reference (see section
on page
) is applied before scaling.
Note:
The settings of parameters
and
have no
effect on the reference scaling.
Reference Range Reference
type
Scaling
Remarks
REF1
-32767
…
+32767
Frequency
-20000 = -
)
0 = 0
+20000 =
(par.
)
(20000 corresponds to 100%)
Final reference limited by
. Actual motor
speed limited by
/
REF2
-32767
…
+32767
Frequency
-10000 = -
)
0 = 0
+10000 =
(par.
)
(10000 corresponds to 100%)
Final reference limited by
/
. Actual motor
speed limited by
/
PID
reference
-10000 = -
)
0 = 0
+10000 =
)
(10000 corresponds to 100%)
Final reference limited by
/
(PID set1) or
/
(PID set2).
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