Table 103: Option:
[0]
No function
[1]
Analog Input 53
[2]
Analog Input 54
[7]
Pulse input 29
[11]
Local bus reference
3-17 Reference 3 Source
Default value: [11] Local bus reference
Parameter type: Option
2-setup: All setups
Conversion index: -
Data type: u_int8
Change during operation: True
Select the input to be used for the 3
rd
reference signal.
Parameter 3-15 Reference 1 Source
,
parameter 3-16 Reference 2 Source
, and
parameter 3-17 Reference 3 Source
define up to 3 different reference signals. The sum of these reference signals defines the actual
reference.
Table 104: Option:
[0]
No function
[1]
Analog Input 53
[2]
Analog Input 54
[7]
Pulse input 29
[11]
Local bus reference
4.5.3 3-4* Ramp 1
Configure the ramp time parameters for each of the 2 ramps (
parameter group 3-4* Ramp 1
and
parameter group 3-5* Ramp 2
). The
ramp time is preset to the minimum value of 10 ms for all power sizes.
t
a cc
t
dec
e3
0b
b8
01
.1
1
P 3-*2
R amp ( X)
D ow n
T ime (D ec)
P 4-14
H igh-limit
R PM
Reference
P 1-23
M ot or
fr equenc y
P 4-12
L o w limit
Time
P 3-*1
Ramp (X) Up
Time (Acc)
Illustration 11: Ramps
3-41 Ramp 1 Ramp Up Time
Default value: Configuration dependent
Parameter type: Range
2-setup: All setups
Conversion index: -2
Data type: u_int32
Change during operation: True
AU363928304090en-000101 / 130R0982
62 | Danfoss A/S © 2021.07
Parameters
VLT® Flow Drive FC 111
Programming Guide
