FC 300 Design Guide
How to Program
Function:
Sets the analog input scaling value to correspond
to the minimum reference feedback value
(set in par. 3-02).
6-45 Term. X30/12 High Ref./Feedb. Value
Range:
Par. 6-44 to 1000000.000
*
1500.000 Unit
Function:
Sets the analog input scaling value to correspond
to the m aximum reference feed back value
(set in par. 3-03).
6-46 Term. X30/12 Filter Time Constant
Range:
0.001 - 10.000 s
*
0.001 s
Function:
A1
st
order digital low pass filter time constant for
suppressing electrical noise on terminal X30/12.
Par. 6-46 cannot be changed while the
motor is running.
" 6-5* Analog Output 1 (MCB 101)
Parameters for configuring the scaling and limits
for analog output 1, i.e. Terminal 42. Analog
outputs are current outputs: 0/4 – 20 mA.
Common terminal (terminal 39) is the same
terminal and has the same electrical p otential for
analog common and digital common connection.
Resolution on analog output is 12 bit.
6-50 Terminal 42 Output
Option:
No operation [0]
Output frequency [100]
Reference [101]
Feedback [102]
Motor curre nt [103]
Torque rel to lim [10 4]
Torque rel to rated [105]
Power [106]
Speed [107]
Torqu e [ 10 8]
Output freq. 4-20mA [130]
Reference 4-20mA [131]
Feedback 4-20mA [132]
Motor cur. 4-20mA [133]
Torque % lim. 4-20mA [134]
Tor q ue % no m 4- 20m A [ 135 ]
Power 4-20mA [136]
Speed 4-2 0mA [137]
Tor q ue 4- 20m A [13 8 ]
Bus ctrl. 0-20 mA [139]
Bus ctrl. 4-20 mA [140]
Bus ctrl. 0-20 mA, timeout [141]
Bus ctrl. 4-20 mA, timeout [142]
Function:
Select the function of Terminal 4 2 as an
analog current output.
6-51 Termin al 42 Output Min Scale
Range:
0.00 – 200%
*
0%
Function:
Scale the minimum output of the selected
analog signal at terminal 42, as a percentage
of the maximum signal value. E.g., if 0 mA
(or 0 Hz) is desired at 25% of the maximum
output value, then program 25%. Scaling
values up to 100% can never be higher than the
corresponding setting in par. 6-52.
6-52 Term inal 42 Output Max Sca le
Range:
000 – 200%
*
100%
Function:
Scale the maximum output of the selected analog
signal at terminal 42. Set the value to the maximum
value of the current signal output. Scale the output
to give a current lower than 20 mA at full scale; or
20 mA at an output below 100% of the maximum
signal value. If 20 mA is the desired output current
*
default setting ()display text []value for use in communication via serial communication port
205
MG.33.B
6.22 - V LT is a registered Danfoss trademark
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