E6582233
C-19
3
3.5 Preset-speed operation (speeds in 15 steps)
- : Preset-speed frequency 1-7
- : Preset-speed frequency 8-15
Function
A maximum of 15 speed steps can be selected just by switching an external logic signal. Multi-speed
frequencies can be programmed anywhere from the lower limit frequency to the upper limit frequency
.
[Setting method]
1) Run/stop
The starting and stopping control is done from the terminal board.
Title Function Ad
ustment ran
e Settin
Command mode selection
0: Terminal board
1: Panel keypad (including extension panel)
2: RS485 communication
0
Note: When switching between preset-speed operation and other speed commands (analog signal, setting dial,
communication, etc.), select the frequency setting mode at .
Refer to section 3) or 5.5
2) Preset-speed frequency setting
Set the speed (frequency) of the number of steps necessary.
[Parameter setting]
Setting from speed 1 to speed 7
Title Function Ad
ustment ran
e Default settin
-
Preset-speed frequency 1-7
- (Hz) 0.0
Setting from speed 8 to speed 15
Title Function Ad
ustment ran
e Default settin
f287- f294
Preset-speed frequency 8-15
- (Hz) 0.0
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