Toshiba Q9 Plus ASD, Installation & Operation Manual

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E6581611
C-4
3
3.2 Simplified Operation of the VF-S15
Operation command and Operation frequency command are necessary to operate the inverter.
Operation method and operation frequency setting can be selected from the following.
At default setting, the inverter runs and stops with RUN/STOP key on the panel keypad, and frequency can be set
with the setting dial.
Run / Stop
:
(1) Run and stop using the panel keypad
(2) Run and stop using external signals
Setting the frequency
: (1) Setting using setting dial
(2) Setting using external signals
(0-10Vdc,
4-20mAdc, -10-+10Vdc)
Use the basic parameters
cmod
(command mode selection)
and  fmod (frequency setting mode selection) for selection.
[Parameter setting]
Title Function Adjustment range Default setting
cmod
Command mode selection
0: Terminal block
1: Panel keypad (including extension panel)
2: RS485 communication
3: CANopen communication
4: Communication option
1
fmod
Frequency setting mode
selection 1
0: Setting dial 1(save even if power is off)
1: Terminal VIA
2: Terminal VIB
3: Setting dial 2(press in center to save)
4: RS485 communication
5: UP/DOWN from external logic input
6: CANopen communication
7: Communication option
8: Terminal VIC
9, 10: -
11: Pulse train input
12, 13: -
14:
sro
0
☆ fmod = 0 (setting dial 1) is the mode that after the frequency is set by the setting dial, the frequency is saved
even if the power is turned off. The usage of this setting dial is similar to that of potentiometer.
☆ Refer to section 5.6 for details about fmod = 4 to 7 , 11 , and 14 .