Danfoss VLT FC 100 Series Programming Guide

3-15 Reference 1 Source
Option: Function:
Select the reference input to be used for the first reference signal. Par. 3-15, par. 3-16 and par. 3-17 define up
to three different reference signals. The sum of these reference signals defines the actual reference.
This parameter cannot be adjusted while the motor is running.
[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
3-16 Reference 2 Source
Option: Function:
Select the reference input to be used for the second reference signal. Par. 3-15, par. 3-16 and par. 3-17 define
up to three different reference signals. The sum of these reference signals defines the actual reference.
This parameter cannot be adjusted while the motor is running.
[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
VLT
®
HVAC Drive Programming Guide 3. Parameter Description
MG.11.C5.02 - VLT
®
is a registered Danfoss trademark 55
3

Danfoss VLT FC 100 Series Specifications

General

Brand	Danfoss
Model	VLT FC 100 Series
Category	DC Drives
Language	English