VLT
®
5000 Series
Special
functions
■ References - multi-references
If the multi-reference is used, two or more reference
signals are connected, either in the form of external
or preset reference signals. Via parameter 214 these
can be combined in three different ways:
/Sum
Multi-ref. – Relative
\ External/preset
In the following, each reference type (sum, relative
and external/preset) is shown:
S
UM
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