3-16 Reference Resource 2
Option:
Function:
[20] Digital
pot.meter
[21] Analog input
X30/11
[22] Analog input
X30/12
[29] Analog Input
X48/2
3-17 Reference Resource 3
Option:
Function:
Select the reference input to be used
for the 3
rd
reference signal.
Parameter 3-15 Reference Resource 1
,
parameter 3-16 Reference Resource 2
and
parameter 3-17 Reference Resource
define up to 3 different reference
signals. The sum of these reference
signals defines the actual reference.
[0]
No function
[1]
Analog Input 53
[2]
Analog Input 54
[3]
24V encoder 32/33
[4]
MCB 102
[5]
MCB 103
[6]
Virtual Master
[7]
Frequency input 29
[8]
Frequency input 33
[11] Local bus reference
Reference from terminals 68 and 69.
[12] Preset Reference
[13] 24V encoder 27/29
[14] MCB 102 Absolute
[20] Digital pot.meter
[21] Analog input X30/11
[22] Analog input X30/12
[29] Analog Input X48/2
3-18 Relative Scaling Reference Resource
Option:
Function:
NOTICE
This parameter cannot be
adjusted while the motor is
running.
The options 3, 4, 5, 6, 12, 13,
and 14 are only available for
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
variable values (labeled Y in
3-18 Relative Scaling Reference Resource
Option:
Function:
) 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
130BA059.12
Z
Illustration 3.24 Resulting Actual
Reference
[0]
*
No function
[1]
Analog Input 53
[2]
Analog Input 54
[3]
24V encoder 32/33
[4]
MCB 102
[5]
MCB 103
[6]
Virtual Master
[7]
Frequency input 29
[8]
Frequency input 33
[11] Local bus reference Reference from terminals 68 and 69.
[12] Preset Reference
[13] 24V encoder 27/29
[14] MCB 102 Absolute
[20] Digital pot.meter
[21] Analog input
X30/11
[22] Analog input
X30/12
[29] Analog Input X48/2
3-19 Jog Speed [RPM]
Range:
Function:
Size
related
*
[ 0 -
par. 4-13
RPM]
Enter a value for the jog speed n
JOG
, which
is a fixed output speed. The frequency
converter runs at this speed when the jog
function is activated. The maximum limit is
defined in
parameter 4-13 Motor Speed High
.
See also
parameter 3-80 Jog/Homing Ramp
.
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
80
Danfoss A/S © 10/2018 All rights reserved.
MG33MP02
3
3
Summary of Contents for VLT AutomationDrive FC 302
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