Danfoss vlt FC 102 Programming Guide

21-33 Ext. 2 Reference Source
Option: Function:
See parameter 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
[29] Analog Input
X48/2
[30] Ext. Closed
Loop 1
[31] Ext. Closed
Loop 2
[32] Ext. Closed
Loop 3
[37] Analog Input
X49/1
[38] Analog Input
X49/3
[39] Analog Input
X49/5
[133] Fieldbus REF 1
21-34 Ext. 2 Feedback Source
Option: Function:
See parameter 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
21-34 Ext. 2 Feedback Source
Option: Function:
[9] Analog Input
X42/1
[10] Analog Input
X42/3
[11] Analog Input
X42/5
[15] Analog Input
X48/2
[16] Analog Input
X49/1
[17] Analog Input
X49/3
[18] Analog Input
X49/5
[19] Pressure 3
[20] Pressure 4
[99] Normal
Feedback
[100] Bus Feedback
1
[101] Bus Feedback
2
[102] Bus feedback
3
[104] Sensorless
Flow
[105] Sensorless
Pressure
[110] Air Pres. to
Flow
21-35 Ext. 2 Setpoint
Range: Function:
0
ExtPID2Uni
t*
[ par. 21-31 -
par. 21-32
ExtPID2Unit]
See parameter 21-15 Ext. 1 Setpoint
for details.
21-37 Ext. 2 Reference [Unit]
Range: Function:
0
ExtPID2Uni
t*
[-999999.999
- 999999.999
ExtPID2Unit]
See parameter 21-17 Ext. 1 Reference
[Unit], Ext. 1 Reference [Unit], for
details.
21-38 Ext. 2 Feedback [Unit]
Range: Function:
0
ExtPID2Uni
t*
[-999999.999
- 999999.999
ExtPID2Unit]
See parameter 21-18 Ext. 1 Feedback
[Unit] for details.
21-39 Ext. 2 Output [%]
Range: Function:
0 %* [0 - 100 %] See parameter 21-19 Ext. 1 Output
[%] for details.
Parameter Descriptions
VLT
®
HVAC Drive FC 102
194 Danfoss A/S © 10/2019 All rights reserved. M0010001
33

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL