Danfoss VLT Automation VT Drive FC 322 Programming Manual page 109

VLT Automation VT Drive FC322
Programming Guide
EXAMPLE 1:
Variable value= OUTPUT FREQUENCY, range = 0-100 Hz
Range needed for output = 0-50 Hz
Output signal 0 or 4 mA is needed at 0 Hz (0% of range) - set par. 6-51
Output signal 20 mA is needed at 50 Hz (50% of range) - set par. 6-52
EXAMPLE 2:
Variable= FEEDBACK, range= -200% to +200%
Range needed for output= 0-100%
Output signal 0 or 4 mA is needed at 0% (50% of range) - set par. 6-51
Output signal 20 mA is needed at 100% (75% of range) - set par. 6-52
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Terminal 42 Output Min Scale
Terminal 42 Output Max Scale
Terminal 42 Output Min Scale
Terminal 42 Output Max Scale
MG.20.W1.22 - VLT is a registered Danfoss trademark
2 Parameter Description
to 0%
to 50%
to 50%
to 75%
2
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