Adjustment Parameters - Toshiba TOSVERT VF-FS1 Instruction Manual

6.19 Adjustment parameters

6.19.1 Calibration of analog outputs
: Inclination characteristic of analog output
: 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
Inclination characteristic of
analog output
Bias of analog output
Note: To switch to 0-20mAdc (4-20mAdc), turn the FM (SW2) slide switch to the I position.
Example of setting
The analog output inclination can be adjusted using the parameter
Function
0: Negative inclination (downward slope)
1: Positive inclination (upward slope)
0-100 (%)
=1, =0
=0, =100
F-69
Adjustment range
=1, =20
=0, =100
.
E6581381
Default setting
1
0
6