3-13 Reference Site
Option:
Function:
Select which reference site to activate.
[0]
*
Linked to Hand / Auto
Use local reference when in Hand mode; or remote reference when in Auto mode.
[1]
Remote
Use remote reference in both Hand mode and Auto mode.
[2]
Local
Use local reference in both Hand mode and Auto mode.
3-14 Preset Relative Reference
Range:
Function:
0.00%
*
[-200.00 - 200.00 %]
The actual reference, X, is increased or decreased with the percentage Y, set in par.3-14. This results in the
actual reference Z. Actual reference (X) is the sum of the inputs selected in par.3-15, Reference Source 1, par.
3-16, Reference Source 2, par.3-17, Reference Source 3, and par.8-02, Control Word Source.
3-15 Reference Source 1
Option:
Function:
Select the reference input to be used for the first reference signal. Par. 3-15, 3-16 and 3-17 define up to three
different reference signals. The sum of these reference signals defines the actual reference.
[0]
No function
[1]
*
Analog input 53
[2]
Analog input 54
[7]
Frequency input 29 (FC
302 only)
[8]
Frequency input 33
[11]
Local bus reference
[20]
Digital pot.meter
[21]
Analog input X30-11
[22]
Analog input X30-12
3-16 Reference Source 2
Option:
Function:
Select the reference input to be used for the second reference signal. Par. 3-15, 3-16 and 3-17 define up to
three different reference signals. The sum of these reference signals defines the actual reference.
[0]
No function
[1]
Analog input 53
[2]
Analog input 54
2. How to Programme
FC 300 Programming Guide
64
MG.33.M3.02 - VLT
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is a registered Danfoss trademark
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