Setting Frequency Command Characteristics; Preset Speed Operation (Speeds In 15 Steps - Toshiba TOSVERT VF-AS1 Instruction Manual

5.11

Setting frequency command characteristics

 ~  ,  : VI/II point setting
 ~  ,  : RR/S4 point setting
 ~  : RX point setting
 ~  :
 ~  :
 ~  :
 ~  : Point 1, 2 setting/ frequency
⇒ For details, refer to Section 7.3.
• Function
These parameters adjust the output frequency according to the externally applied analog signal (0~10Vdc
voltage, 4(0)~20mAdc current) and the entered command for setting an external contact frequency.
5.12

Preset speed operation (speeds in 15 steps)

 ~ 
 ~  : Preset speed operation frequencies 8~15
 ~  : Preset speed operation frequencies 1~15 operation mode
• Function
A maximum of 15 speed steps can be selected just by switching an external contact signal. Preset speed
frequencies can be programmed anywhere from the lower limit frequency  to the upper limit frequency .
[Setting methods]
1)Run/stop
Run and stop control is experienced by the operation panel (Default setting).
Title
Command mode

selection
Note 1: If speed commands (analog signal or digital input) are switched in line with preset speed operations, select the
terminal board using the frequency setting mode selection 1 .
⇒ Refer to 3) or Section 5.5.
Note 2: When using an optional LED panel or LCD panel, set = to enable the entry of commands from the
LED/LCD panel.
2)Preset speed frequency setting
Set the speed (frequency) of the number of steps necessary.
Setting from speed 1 to speed 7
Title
~
Setting from speed 8 to speed 15
Title
~
It sets up, when using the optional circuit board.
: Preset speed operation frequencies 1~7
Function
: Terminal input enabled
: Operation panel input enabled (LED/LCD option
input enabled)
: Operation panel RS485 (2-wire) communication
input
: Internal RS485 (4-wire) communication input
: Communication option input
Function
Preset speed operation
frequencies 1~7
Function
Preset speed operation
frequencies 8~15
E-17
Adjustment range
Adjustment range
~
Adjustment range
~
E6581301
5
Setting value

Default setting

Default setting
