6-55 Analog Output Filter
Option: Function:
The following readout parameters from selection in
parameter 6-50 Terminal 42 Output
have a filter
selected when
parameter 6-55 Analog Output Filter
is
on:
Selection
0–20 mA
4–20 mA
Motor current (0–I
max
)
[103]
[133]
Torque limit (0–T
lim
)
[104]
[134]
Rated torque (0–T
nom
)
[105]
[135]
Power (0–P
nom
)
[106]
[136]
Speed (0–Speed
max
)
[107]
[137]
Table 3.23 Readout Parameters
[0]
*
Off Filter off.
[1]
On Filter on.
3.7.7 6-6* Analog Output 2 MCB 101
Analog outputs are current outputs: 0/4–20 mA. Common
terminal (terminal X30/8) is the same terminal and
electrical potential for analog common connection.
Resolution on analog output is 12 bit.
6-60 Terminal X30/8 Output
Option:
Function:
[0]
No operation
[52]
MCO 0-20mA/0-10V
[100]
Output frequency
[101]
Reference
[102]
Feedback
[103]
Motor Current
[104]
Torque rel to limit
[105]
Torq relate to rated
[106]
Power
[107]
Speed
[108]
Torque
[109]
Max Out Freq
[113]
PID Clamped Output
[119]
Torque % lim
[130]
Output freq. 4-20mA
[131]
Reference 4-20mA
[132]
Feedback 4-20mA
[133]
Motor cur. 4-20mA
[134]
Torq.% lim 4-20 mA
[135]
Torq.% nom 4-20mA
[136]
Power 4-20mA
[137]
Speed 4-20mA
[138]
Torque 4-20mA
[139]
Bus ctrl. 0-20 mA
[140]
Bus ctrl. 4-20 mA
[141]
Bus ctrl 0-20mA t.o.
[142]
Bus ctrl 4-20mA t.o.
6-60 Terminal X30/8 Output
Option:
Function:
[149]
Torque % lim 4-20mA
[150]
Max Out Fr 4-20mA
6-61 Terminal X30/8 Min. Scale
Range:
Function:
0 %
*
[0 -
200 %]
Scales the minimum output of the selected analog
signal on terminal X30/8. Scale the minimum
value as a percentage of the maximum signal
value. For example, enter the value 25% if the
output should be 0 mA at 25% of the maximum
output value. The value can never exceed the
corresponding setting in
if the value is below 100%.
This parameter is active when VLT
®
General
Purpose I/O MCB 101 is mounted in the frequency
converter.
6-62 Terminal X30/8 Max. Scale
Range:
Function:
100
%
*
[0 -
200 %
]
Scales the maximum output of the selected
analog signal on terminal X30/8. Scale the value
to the required maximum value of the current
signal output. Scale the output to give a lower
current than 20 mA at full scale or 20 mA at an
output below 100% of the maximum signal value.
If 20 mA is the required output current at a value
between 0–100% of the full-scale output,
program the percentage value in the parameter,
that is 50%=20 mA. If a current 4–20 mA is
required at maximum output (100%), calculate
the percentage value as follows:
20 mA / desired maximum current x 100 %
i . e . 10 mA : 20 − 4
10 x 100 = 160 %
6-63 Terminal X30/8 Bus Control
Range:
Function:
0 %
*
[0 - 100 %] Holds the level of output X30/8 if controlled
by bus.
6-64 Terminal X30/8 Output Timeout Preset
Range:
Function:
0 %
*
[0 -
100 %]
Holds the preset level of output X30/8.
If there is a fieldbus timeout and a timeout
function is selected in
, the output is preset to this level.
3.7.8 6-7* Analog Output 3 MCB 113
Parameters for configuring the scaling and limits for analog
output 3, terminals X45/1, and X45/2. Analog outputs are
current outputs: 0/4–20 mA. Resolution on analog output
is 11 bit.
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
140
Danfoss A/S © 10/2018 All rights reserved.
MG33MP02
3
3
Содержание VLT AutomationDrive FC 302
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