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Option
Name
Description
[11]*
Local Bus Reference
Reference from terminals 68 and 69.
[12]
Preset Reference
[13]
24V Encoder 27/29
[14]
MCB 102 Absolute
[15]
MCO Encoder 1 X56
[16]
MCO Encoder 2 X55
[20]
Digital Potmeter
[21]
Analog Input X30/11
[22]
Analog Input X30/12
[29]
Analog Input X48/2
[37]
Analog Input X49/1
[38]
Analog Input X49/3
[39]
Analog Input X49/5
Parameter 3-18 Relative Scaling Reference Resource
Table 202: Parameter 3-18 Relative Scaling Reference Resource
3-18 Relative Scaling Reference Resource
Default value: [0] No Function
Parameter type: Option
Setup: All setups
Conversion index: –
Data type: Uint8
Change during operation: True
N O T I C E
This parameter cannot be adjusted while the motor is running.
N O T I C E
The options [3],[4],[5], [6], [12], [13], and [14] are only available with software version 48.XX.
Select a variable value to be added to the fixed value (defined in
parameter 3-14 Preset Relative Reference
). The sum of the fixed and
) is multiplied by the actual reference (labeled X in
). This product is then
added to the actual reference (X+X*Y/100) to give the resulting actual reference.
Relative
Z=X+X*Y/100
Resulting
actual
reference
Y
X
e3
0b
a0
59
.1
3
Z
Illustration 50: Resulting Actual Reference
Option
Name
Description
[0]*
No function
[1]
Analog Input 53
[2]
Analog Input 54
AU275636650261en-000101 / 130R0334
134 | Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide