20-02 Feedback 1 Source Unit
Option: Function:
[23] m/s
[24] m/min
[25] m/h
[30] kg/s
[31] kg/min
[32] kg/h
[33] t/min
[34] t/h
[40] m/s
[41] m/min
[45] m
[60] °C
[70] mbar
[71] bar
[72] Pa
[73] kPa
[74] m WG
[75] mm Hg
[80] kW
[120] GPM
[121] gal/s
[122] gal/min
[123] gal/h
[124] CFM
[125] ft/s
[126] ft/min
[127] ft/h
[130] lb/s
[131] lb/min
[132] lb/h
[140] ft/s
[141] ft/min
[145] ft
[160] °F
[170] psi
[171] lb/in
[172] in WG
[173] ft WG
[174] in Hg
[180] HP
NOTE
This parameter is only available when using pressure to
temperature feedback conversion.
If the choice Linear [0] is selected in par. 20-01 Feedback
1 Conversion, then the setting of any choice in
par. 20-02 Feedback 1 Source Unit does not matter as
conversion will be one-to-one.
20-03 Feedback 2 Source
Option: Function:
See par. 20-00 Feedback 1 Source for
details.
[0]
*
No function
[1] Analog input 53
[2] Analog input 54
[3] Pulse input 29
[4] Pulse input 33
[7] Analog input X30/11
[8] Analog input X30/12
[9] Analog Input X42/1
[10] Analog Input X42/3
[11] Analog Input X42/5
[15] Analog Input X48/2
[100] Bus feedback 1
[101] Bus feedback 2
[102] Bus feedback 3
20-04 Feedback 2 Conversion
Option: Function:
See par. 20-01 Feedback 1 Conver-
sion for details.
[0]
*
Linear
[1] Square root
[2] Pressure to temperature
[3] Pressure to flow
[4] Velocity to flow
20-05 Feedback 2 Source Unit
Option: Function:
See par. 20-02 Feedback 1 Source Unit for details.
20-06 Feedback 3 Source
Option: Function:
See par. 20-00 Feedback 1 Source for
details.
[0]
*
No function
[1] Analog input 53
[2] Analog input 54
[3] Pulse input 29
[4] Pulse input 33
[7] Analog input X30/11
[8] Analog input X30/12
[9] Analog Input X42/1
[10] Analog Input X42/3
[11] Analog Input X42/5
[15] Analog Input X48/2
[100] Bus feedback 1
[101] Bus feedback 2
[102] Bus feedback 3
How to Programme the Frequ...
VLT
®
HVAC Drive Operating Instructions
84 MG.11.AD.02 - VLT
®
is a registered Danfoss trademark
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