3-15 Reference 1 Source
Option:
Function:
Select the reference input to be used for the first reference signal. par. 3-15
and par. 3-17
Reference 3 Source
define up to three different refer-
ence 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
and par. 3-17
Reference 3 Source
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
VLT
®
HVAC Drive Instruction Manual
7 How to Program the Adjustable Frequency
Drive
MG.11.AB.22 - VLT
®
is a registered Danfoss trademark
7-21
7
