Danfoss VLT HVAC Series

21-53 Ext. 3 Reference Source
Option: Function:
See par.21-13 Ext. 1 Reference Source for details.
[0] * No function
[1] Analog input 53
[2] Analog input 54
[7] Pulse input 29
[8] Pulse input 33
[20] Digital pot.meter
[21] Analog input X30/11
[22] Analog input X30/12
[23] Analog Input X42/1
[24] Analog Input X42/3
[25] Analog Input X42/5
[30] Ext. Closed-loop 1
[31] Ext. Closed-loop 2
[32] Ext. Closed-loop 3
21-54 Ext. 3 Feedback Source
Option: Function:
See par.21-14 Ext. 1 Feedback 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
[100] Bus feedback 1
[101] Bus feedback 2
[102] Bus feedback 3
21-55 Ext. 3 Setpoint
Range: Function:
0.000 Ex-
tPID3Unit*
[par. 21-51 - par. 21-52 Ex-
tPID3Unit]
See par.21-15 Ext. 1 Setpoint for details.
21-57 Ext. 3 Reference [Unit]
Range: Function:
0.000 Ex-
tPID3Unit*
[-999999.999 - 999999.999 Ex-
tPID3Unit]
See par.21-17 Ext. 1 Reference [Unit] for details.
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-194 MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3