Preset-Speed Operation (15 Speeds) - Toshiba TOSVERT VF-P7 Instruction Manual

5.14 Preset-speed operation (15 speeds)

 ∼
 ∼  ：Preset-speed #8 to #15
 ∼  ：Preset-speed #1 to #15 control mode
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 .
[Setting method]
1) Start/stop
Start and stop control is experienced by the control panel. (Default setting)
Title
Operation command

mode selection
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
∼
Setting speeds 8 to 15
Title
∼ 
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.)
Terminal
S1
S1-CC
S2
S2-CC
S3
S3-CC
S4
S4-CC
☆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)
 ：Preset-speed #1 to #7
Function
: Terminal block enabled
:
:
: Serial communication RS485
:
Function
Preset-speed #1 to #7
Function
Preset-speed #8 to #10
１ ２ ３ ４ ５
○ − ○ − ○
− ○ ○ − −
− − − ○ ○
− − − − −
E-28
Adjustment range
Operating panel enabled
Common serial communication option
Communication add-on cassette option
Adjustment range
∼
Adjustment range
∼
Preset-speed
６ ７ ８ ９ １０ １１ １２ １３ １４ １５
− ○ − ○ −
○ ○ − − ○
○ ○ − − −
− − ○ ○ ○
Default setting

Default setting

Default setting

○ − ○ − ○
○ − − ○ ○
− ○ ○ ○ ○
○ ○ ○ ○ ○