Danfoss VLT AutomationDrive FC 302, Programming Manual, Page: 250 / 346

36-43 Terminal X49/7 Max. Scale
Range: Function:
•
To provide an output value lower than
the maximum possible value.
•
To provide the full signal range using
output values lower than a certain limit.
To know more about how this parameter works,
see
parameter 6-52 Terminal 42 Output Max Scale
Example
Parameter 36-03 Terminal X49/7 Mode = [0] Voltage
0-10 V
Parameter 36-40 Terminal X49/7 Analogue
Output
= [100] Output frequency
Parameter 4-19 Max Output Frequency =200 Hz
Example case 1: 5 V maximum output is required
when the output frequency is 200 Hz.
Parameter 36-43 Terminal X49/7 Max. Scale =
(10 V/5 V) x 100% = 200%.
Example case 2: 10 V maximum output is
required when the output frequency is 150 Hz
(75% of the maximum output frequency).
Parameter 36-43 Terminal X49/7 Max. Scale = 75%.
36-44 Terminal X49/7 Bus Control
Range: Function:
0 %
*
[0 - 100 %] This parameter contains the output level of
terminal X49/7 if the terminal is controlled by
a fieldbus.
36-45 Terminal X49/7 Timeout Preset
Range: Function:
0 %
*
[0 - 100 %] The frequency converter sends the value of
this parameter to the output terminal when
the terminal is controlled by a fieldbus and a
timeout is detected.
3.28.3 36-5* Output X49/9
Use the parameters in this group to configure the mode of
inputs and outputs of VLT
®
Programmable I/O MCB 115.
36-50 Terminal X49/9 Analogue Output
Select the functionality of terminal X49/9.
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
36-50 Terminal X49/9 Analogue Output
Select the functionality of terminal X49/9.
Option: Function:
[108] Torque
[109] Max Out Freq
[139] Bus ctrl. 0-20 mA
[141] Bus ctrl 0-20mA t.o.
36-52 Terminal X49/9 Min. Scale
Range: Function:
0 %
*
[0 -
200 %] Match the minimum output of terminal X49/9
with a required value. For more information,
see
parameter 36-42 Terminal X49/7 Min. Scale .
36-53 Terminal X49/9 Max. Scale
Range: Function:
100 %
*
[0 -
200 %] Scale the maximum output of terminal
X49/9. For more information, see
parameter 36-43 Terminal X49/7 Max. Scale .
36-54 Terminal X49/9 Bus Control
Range: Function:
0 %
*
[0 - 100 %] This parameter contains the output level of
terminal X49/9 if the terminal is controlled by
a fieldbus.
36-55 Terminal X49/9 Timeout Preset
Range: Function:
0 %
*
[0 - 100 %] The frequency converter sends the value of
this parameter to the output terminal when
the terminal is controlled by a fieldbus and a
timeout is detected.
3.28.4 36-6* Output X49/11
Use the parameters in this group to configure the mode of
inputs and outputs of VLT
®
Programmable I/O MCB 115.
36-60 Terminal X49/11 Analogue Output
Select the functionality of terminal X49/11.
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
[139] Bus ctrl. 0-20 mA
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
248 Danfoss A/S © 10/2018 All rights reserved. MG33MP02
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