Frequency Setting - Panel Control; Digital; Scroll - Toshiba TOSVERT-130G2+ Operation Manual

TOSHIBA
8.3

Frequency Setting - Panel Control

(Digital, Scroll, Jog, 7 Preset Speeds, Pattern Run)
The inverter's panel control is operational when the inverter is in the panel control
mode. Press the CTRL key until the "PANEL CONTROL" LED is on.
8.3.1

Digital

Frequency changes are made by inputting the desired frequency via the
numerical keypad, 0 - 9, followed by the WRT and/or RUN keys. When running,
frequency changes are not made until the WRT and/or RUN key is pressed.
8.3.2

Scroll

Frequency changes are made by inputting the desired frequency via the
"up"
until a desired frequency is reached. When running, the scrolled frequency
changes are immediate; however, when not running, the RUN key must first be
pressed (see operating frequency setting parameter on page 6-8).
The following procedure illustrates frequency setting:
Key
Power must first be applied to the inverter.
CTRL
"PANEL CONTROL" LED lights, signifying the inverter is in the panel
control mode.
NOTE: Pressing CTRL again will cause the LED to go off signifying
the inverter is in the remote control mode.
6 Sets the inverter to 60Hz. Pressing the WRT key enters the data into
the FC file. The display will flash "60" and "FC" alternately indicating the
0
setting has been made.
WRT
Engages the run command. The inverter's output frequency will
RUN
accelerate or decelerate to the new set speed designated by "FC".
Pressing 1 0 WRT sets the inverter's new frequency and begins a
1
deceleration to that frequency. NOTICE the flashing semicolon ":" ,which
0
signifies the motor is running but that the inverter is not necessarily
displaying the actual output frequency.
WRT
Even though the inverter is decelerating, the actual output frequency is
RUN
not displayed until the RUN key is pressed.
Pressing the "up"
frequency automatically increases. Once 55.4Hz is reached the WRT
WRT
key can be pressed. The display will flash "55.4" and "FC" indicating the
setting has been made.
Note: Pressing the "down"
inverter's output frequency.
Displays the inverter's actual output frequency. In this case, the actual
output frequency will be the same as that displayed because of the
RUN
incremental changes of the "up"
Note:
Operating frequency can be changed during a run.
and "down" keys. The user can scroll through the frequency range
Frequency Setting
Action
key increases the value displayed. The output
key will automatically decrease the
and "down"
8 - 6
Display
keys.