Setting Of Optional Meter Outputs; Calibration Of Analog Outputs - Toshiba TOSVERT VF-AS1 Instruction Manual

6.35.2 Setting of optional meter outputs

 ~  ,  ~  : Meter output settings
⇒ Refer to the instruction manual (xxxxxxxx) for the extension terminal board card 2 (optional).

6.35.3 Calibration of analog outputs

 : FM voltage/current output switching
 ,  : FM output gradient characteristic and bias adjustment
 ,  : AM output gradient characteristic and bias adjustment
•Function
Output signals from FM/AM terminals are analog voltage signals. Their standard setting range is from 0 to
10Vdc.
The output current from terminal FM can be changed to 0 to 20mAdc (or 4 to 20mAdc) by changing the settings
of terminal SW2 and a parameter.
[Parameter setting]



6


Note: To switch to 0-20mAdc (4-20mAdc), set  to .
FM terminals setting example
SW2=OFF, =1 =0 (%)
SW2=OFF=1 =0 =100 (%)

The analog output inclination can be adjusted using the parameter 
.
Title Function
FM voltage/current output
switching
FM output gradient
characteristic
FM bias adjustment
AM output gradient
characteristic
AM bias adjustment
(mA)
20

0
0 100%
Internal calculated value
(mA)
20

: Large gain
0
0 100%
Internal calculated value
Adjustment range
: Voltage 0~10v output
: Current 0~20mA output
: Negative gradient
(descending)
: Positive gradient (ascending)
〜.%
: Negative gradient
(descending)
: Positive gradient (ascending)
〜.%
SW2=OFF, =1 =20 (%)
(mA)

SW2=OFF=1 =0 =100 (%)
(mA)

F-66
E6581301
Default setting





20

4
0 100%
Internal calculated value
20

:Small gain
4
0 100%
Internal calculated value