Toshiba TOSVERT VF-P7 Instruction Manual page 47

４）Setting the frequency by voltage signals (0 to 10 Vdc)
ＶＩ
＋
：Voltage signals 0-10Vdc
ＣＣ
−
[Parameter setting]
Speed setting mode selection parameter  at .
This setting cannot be made when the terminal II is used.
５）Setting the frequency by voltage signals (0 to +/-10Vdc)
The direction can be changed by switching between positive and negative signals.
ＲＸ
＋
：Voltage signal 0-±10Vdc
ＣＣ
−
[Parameter setting]
Speed setting mode selection parameter  at .
Note)Set reference priority selection  at (, Default setting). Changing the
settings of two speed command parameters at a time, refer to 6.6.
Ex.: To set the frequency by current signal (4 to 20 mAdc) through the terminal]
[
Key operated
MON
▲ ▼
ENT
▲ ▼
ENT
＊ Necessary to change the VI/II input point 1 setting .
LED display
The running frequency is displayed. (Make this setting when the
 motor is out of operation.) (If the monitor display mode setting
parameter  is set at  [Running frequency])
Press the [MON] key to call up the first basic parameter 

(automatic acceleration/deceleration).
Select  by pressing the △ or ▽ key.

Press the Enter key to display the parameter setting (set value).

(Default setting: )
Change the parameter setting to  by pressing the ▽ key.

Press the Enter key to save the change. Then, and the
⇔
set value are displayed alternately.
C-5
★Voltage signal
Voltage signals (0 to 10 V) for setting the
operation frequency Refer to 7.3 for details of
adjustment.
80Hz
Frequency
0
0Vdc
Voltage signal
★
Voltage signals (0 to +/-10 V) for setting the
operation frequency Refer to 7.3 for details
of adjustment.
80Hz
Forward run
-10Vdc
Reverse run
Operation
10Vdc
+10Vdc
80Hz