References - Danfoss VLT AutomationDrive EZ FC 321 Programming Manual

VLT® AutomationDrive EZ FC 321
Programming Guide
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4.4.2 3-1* References

Select the preset references. Select Preset ref. bit 0/1/2 [16], [17], or [18] for the corresponding digital inputs in parameter group 5-1*
Digital Inputs.
Parameter 3-10 Preset Reference
Table 178: Parameter 3-10 Preset Reference
3-10 Preset Reference
Default value: 0%
Conversion index: -2
Enter up to 8 different preset references (0–7) in this parameter, using array programming. The preset reference is stated as a per-
centage of the value Ref (parameter 3-03 Maximum Reference). If a Ref
MAX
programmed, the preset reference is calculated as a percentage of the full reference range, that is on the basis of the difference
between Ref and Ref . Afterwards, the value is added to Ref
MAX MIN
[16], [17] or [18] for the corresponding digital inputs in parameter group 5-1* Digital Inputs.
Danfoss A/S © 2021.08
Name
gal/h
CFM
3
ft /s
3
ft /min
3
ft /h
lb/s
lb/min
lb/h
ft/s
ft/min
ft
lb ft
°F
psi
3
lb/in
in WG
ft WG
HP
Parameter type: Range, -100 - 100%, Array [8]
Data type: Int16
Description
Setup: All setups
Change during operation: True
different from 0 (parameter 3-02 Minimum Reference) is
MIN
. When using preset references, select preset reference bit 0/1/2
MIN
AU373327181955en-000101 / 130R1208 | 109
Parameter Descriptions