Simple Operation Of The Vf-Nc1 - Toshiba TOSVERT VF-nC1 Instruction Manual

3.1

Simple operation of the VF-nC1

The procedures for setting operation frequency and the methods of operation can be selected from
the following.
Run / stop
3
Frequency
setting
Use the basic parameters
selection) for selecting.
Title
[Steps in setting parameters]
Key operated
MON
▲
▼
ENT
▲
▼
ENT
▲
▼
ENT
▲
▼
ENT
* Pressing the MON key twice returns the display to standard monitor mode (displaying operation
frequency).
: (1) Run and stop from the operation panel
(2) Run and stop using external signals to the terminal
block
(3) Run and stop by serial communications (with an
optional external device)
: (1) Setting of frequency using the potentiometer on the
inverter main unit
(2) Frequency setting using the UP and DOWN keys on
the operation panel
(3) Setting of frequency using external signals to the
terminal block (0-10Vdc, 4-20mAdc)
(4) Frequency setting by serial communications (with
an optional external device)
(command mode selection) and
Function Adjustment range
Command mode 0: Terminal block 1: Operation panel
selection
Frequency setting 0: Terminal block
mode selection 1: Operation panel
2: Internal potentiometer
3: Serial communications
4: Terminal block/potentiometer switching
LED display
Displays the operation frequency (operation stopped). (When
standard monitor display selection
[Operation frequency])
The first basic parameter "History (
Press either the △ key or the ▽ key to select "
Press the ENTER key to display the parameter setting.
(Standard default setting: )
Change the parameter to
key.
Press the ENTER key to save the changed parameter.
⇔
and the parameter set value are displayed alternately.
Press either the △ key or the ▽ key to select "
Press the ENTER key to display the parameter setting.
(Standard default setting:
Change the parameter to
▽ key
Press the ENTER key to save the changed parameter.
⇔
and the parameter set value are displayed alternately.
Operation
(Terminal board) by pressing the △
)
(Operation panel) by pressing the
C-2
E6581090
(frequency setting mode
Default setting
1
2
= is set to
)" is displayed.
."
."