Filter
Top Products
E-28
5.14 Preset-speed operation (15 speeds)
Preset-speed #1 to #7
Preset-speed #8 to #15
Preset-speed #1 to #15 control mode
[Setting method]
1) Start/stop
Start and stop control is experienced by the control panel. (Default setting)
Title Function Adjustment range
Default setting
Operation command
mode selection
: Terminal block enabled
:
Operating panel enabled
: Common serial communication option
: Serial communication RS485
:
Communication add-on cassette option
Note) When speeds commands (analog signal or digital signal input) need to be switched in a
preset-speed mode, then make a selection with the speed setting mode selection
parameter .=> Refer to 5.3 for details.
2) Setting preset-speed frequencies
A required number of speeds (frequencies) can be set.
Setting speeds 1 to 7
Title Function Adjustment range Default setting
Preset-speed #1 to #7
Setting speeds 8 to 15
Title Function Adjustment range Default setting
Preset-speed #8 to #10
Example of preset-speed contact input signal
0: ON, -: OFF (If all terminals are off , a speed command other than the preset speed commands is valid.)
Preset-speed
Terminal
Functions assigned to terminals (Default setting)
Terminal S1 ... Input terminal selection #5 (S1) (S1)
Terminal S2 ... Input terminal selection #6 (S2) (S2)
Terminal S3 ... Input terminal selection #7 (S3) (S3)
Terminal S4 ... Input terminal selection #8 (S4) (S4)
Function
These parameters allow you to set up to 15 operating speeds just by switching contact
signals externally. Preset-speed frequencies can be set arbitrarily between the lower limit
frequency and the upper limit frequency .
S1
S2
S3
S4