E6581381
F-69
6
6.19 Adjustment parameters
6.19.1 Calibration of analog outputs
H
: Inclination characteristic of analog output
H
: Bias of analog output
•
Function
Output signals from FM terminals are analog voltage signals. Their standard setting range is from 0
to 7.5Vdc.
Using the FM (SW2) slide switch in the inverter, you can switch to 0-20mA output. Also, using these
parameters, you can calibrate the output to 4-20mAdc or 20-4mAdc.
Title
Function
Adjustment range
Default setting
H
Inclination characteristic of
analog output
0: Negative inclination (downward slope)
1: Positive inclination (upward slope)
1
H
Bias of analog output
0-100 (%)
0
Note: To switch to 0-20mAdc (4-20mAdc), turn the FM (SW2) slide switch to the I position.
■
Example of setting
H
=1,
H
=0
H
=1,
H
=20
H
=0,
H
=100
H
=0,
H
=100
+
The analog output inclination can be adjusted using the parameter
HO
.
Summary of Contents for TOSVERT VF-FS1 Series
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Page 15: ...E6581381 A 3 1 1 3 Names and functions 1 3 1 Outside view Operation panel ...
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