Danfoss VLT FC 100 Series Programming Manual page 141

Parameter Description
20-02 Feedback 1 Source Unit
Option:
[140] ft/s
3 3
[141] ft/min
[145] ft
[160] °F
[170] psi
[171] lb/in²
[172] in. wtr. gage
[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 20-01 Feedback 1
Conversion, then the setting of any choice in
20-02 Feedback 1 Source Unit does not matter as conversion
will be one-to-one.
20-03 Feedback 2 Source
Option:
[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:
[0] Linear
*
[1] Square root
[2] Pressure to temperature
[3] Pressure to flow
[4] Velocity to flow
3-114
®
VLT HVAC Drive Programming Guide
Function:
Function:
See 20-00 Feedback 1 Source for
details.
Function:
See 20-01 Feedback 1 Conversion
for details.
MG11CD22 - VLT
20-05 Feedback 2 Source Unit
Option: Function:
See 20-02 Feedback 1 Source Unit for details.
20-06 Feedback 3 Source
Option:
[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
20-07 Feedback 3 Conversion
Option:
[0] Linear
*
[1] Square root
[2] Pressure to temperature
[3] Pressure to flow
[4] Velocity to flow
20-08 Feedback 3 Source Unit
Option: Function:
See 20-02 Feedback 1 Source Unit for details.
20-12 Reference/Feedback Unit
Option: Function:
See 20-02 Feedback 1 Source Unit for details.
® is a registered Danfoss trademark
Function:
See 20-00 Feedback 1 Source for
details.
Function:
See 20-01 Feedback 1 Conversion
for details.