Danfoss VLT AQUA Drive FC 200 Programming Manual page 59

Parameter Description
3-13 Reference Site
Option: Function:
Select which reference site to activate.
[0] Linked to Use local reference when in hand mode; or
Hand / Auto remote reference when in auto mode.
[1] Remote Use remote reference in both hand mode and
auto mode.
[2] Local Use local reference in both hand mode and
auto mode.
NOTICE!
When set to [2] Local, the adjustable
frequency drive will start with this setting
again following a 'power-down'.
3-14 Preset Relative Reference
Range:
0 % [-100 - 100 %]
*
Y
Relative
X
Z=X+X*Y/100
Figure 3.14
Z
-100 0
Figure 3.15
3-15 Reference 1 Source
Option: Function:
Select the reference input to be used
for the first reference signal.
3-15 Reference 1 Source, 3-16 Reference
2 Source and 3-17 Reference 3 Source
define up to three different reference
signals. The sum of these reference
signals defines the actual reference.
[0] No function
[1] Analog Input 53
[2] Analog Input 54
®
VLT AQUA Drive Programming Guide
Function:
Resulting
Z
actual
reference
X
Y
100 %
P 3-14
®
MG20O622 - VLT is a registered Danfoss trademark
3-15 Reference 1 Source
Option: Function:
[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
NOTICE!
This parameter cannot be adjusted while the motor is
running.
3-16 Reference 2 Source
Option: Function:
Select the reference input to be used
for the second reference signal.
3-15 Reference 1 Source, 3-16 Reference
2 Source and 3-17 Reference 3 Source
define up to three different reference
signals. The sum of these reference
signals defines the actual reference.
[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
NOTICE!
This parameter cannot be adjusted while the motor is
running.
3 3
3-33