Toshiba TOSVERT VF-PS1 User Manual

E6581386
E-26
5
5.16 Meter setting and adjustment
 : FM terminal meter selection
  : FM terminal meter adjustment
 : Constant at the time of filtering
 : FM voltage/current output
switching
 : Inclination characteristic of FM
output
 : FM bias adjustment
 : FM output filter
 : AM terminal meter
selection
  : AM terminal meter
adjustment
 : Inclination characteristic
of AM output
 : AM bias adjustment
Note 1: The signal output from the FM and AM terminal is an analog voltage signal or an analog current signal.
(positive (+) side output).
Please use 0-10V/0-20mA output of terminal FM when you monitor the signed data by only positive (+) side
output. In the case of output the signed data, the signal is added offset of 50% automatically. Offset level is
able to adjust by 
If monitoring the output data with positive and negative voltage, you need to use "expansion I/O card2
option".
Note 2: To the FM terminal, connect either a full-scale 0~1mAdc ammeter or a full-scale 0~7.5Vdc (or 10Vdc)
voltmeter, if necessary. The FM terminal can also be used as a 0(4)~20mAdc output terminal.
To the AM terminal, connect either a full-scale 0~1mAdc ammeter or a full-scale 0~7.5Vdc (or 10Vdc)
voltmeter, if necessary.
Connect meters as shown below.
<Connection to terminal FM>
FM
CCA
VF-PS1
The reading of the frequency meter fluctuates during calibration.
Meter: Frequency meter
(default setting)
+
-
A frequency meter QS60T is optionally available.
 Output modes of the FM terminal
0-10V
0-20mA
0-1m
A
FM
When used with a 0~1mAdc ammeter
(Default setting)
SW2
When the optional frequency meter QS60T is
connected, this mode is selected.
0-10V
0-20mA
0-1m
A
FM
When used with a DC0~10V voltmeter
SW2

=

0-10V
0-20mA
0-1mA
FM
When used with a 0(4)~20mAdc
SW2

=

<Connection to terminal AM >
A
M
CCA
VF-PS1
The reading of the ammeter fluctuates during calibration.
Meter: Ammeter
(default setting)
+
-
It is recommendable to use an ammeter with a current rating 1.5 or more times as high as the output current
rating of the inverter.
• Function
Inverter’s operation data is sent to the FM terminal (AM terminal) as analog voltage signals or analog current
signals. To display inverter’s operation data, connect a meter to this terminal. The “FM terminal-connected meter
adjustment
” (AM terminal-connected meter adjustment ) parameter is used to calibrate the meter.

Toshiba TOSVERT VF-PS1 Specifications

General

Brand	Toshiba
Model	TOSVERT VF-PS1
Category	Power Supply
Language	English