Toshiba TOSVERT VF-MB1 Instruction Manual page 65

 Resolution
All FM terminals have a maximum of 1/1000.
 Example of 4-20mA output adjustment (Refer to section 6.17.2 for details)
(mA)
Output
currrent
3
Note 1) When using the FM terminal for current output, be sure that the external load resistance is less than 750Ω.
Use over 1kΩ external load resistance for voltage output.
Note 2)  =  is the motor drive frequency.
 Adjustment scale with parameter  (Meter adjustment)
Connect meters as shown below.
<Displaying output frequency>
Inverter
* Optional QS-60T frequency
meter is available.
 =1,  =0
20
0
0 100%
Internal calculated value
 = 
+
FM
-
CC
The reading of the
meter will fluctuate
during scale
adjustment.
 =1,  =20
(mA)
20
Output
currrent
4
f692
0
Internal calculated value
<Displaying output current>
FM
Inverter
CC
* Meter with a maximum
scale of 1.5x the inverter's
rated output current is
recommended.
C-14
E6581697
100%
=
+
-
The reading of the
meter will
fluctuate during
scale adjustment.