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
Adjustment range
Setting
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
Adjustment range
Default setting
-
Preset-speed frequency 1-7
-
(Hz) 0.0
Setting from speed 8 to speed 15
Title Function
Adjustment range
Default setting
f287-
f294
Preset-speed frequency 8-15
-
(Hz) 0.0
