7. WEB Control Application
7-3
7.4 Parameter Setting required for Web Control
To conduct WEB control, be sure to set inverter parameters in following sequence. For further details of the function,
please refer to the explanation on WEB group function.
7.4.1 WEB Control Mode Setting (Compulsory)
In order to use exclusively for web control, be sure to set the setting of CON_02 Application to “WEB Control”. Upon
setting it to “W E B C O N T R O L ” , Web group is displayed. When set to “General Vect” WEB group is not displayed.
7.4.2 Line Speed Command Setting (Option)
iV5 speed command is available by selecting one out of “Analog, Keypad1, Keypad2, Option, Line SPD Ref, Line
SPD Opt” in FUN_02 Spd Ref Sel. In order to use it exclusively for WEB CONTROL, be sure to use either “Line SPD
Ref” or “Line SPD Opt” selected. At this time, CON_02 Application should be set to “WEB Control”, and then you
have to select line speed command in FUN_02 Spd Ref Sel. As the line speed command by analog input one of
AIO_01 Ai1 Define, AIO_13 Ai2 Define, and AIO_25 Ai3 Define should be set to “Line Spd Ref”. “Line SPD Opt” is
the line speed command by communication, and therefore you may set this line speed command in the
communication common area 0x050D. For further detail of communication, please refer to the communication
common area of communication option borad manual.
① Line Speed Command by Analog Input
② Line Speed Command by Communication
7.4.3 Diameter Hold Function Setting (Option)
If you desire Hold rather than Computation during operation in exclusive using WEB CONTROL, you may use it
after setting one of the multi function inputs (DIO_01 ~ DIO_07) to “Dia Hold”. In case the multi-function input
set is On, the diameter will not be computed any more maintaining the motor speed corresponding with the
currently computed diameter only. When the multi-function input is Off, the diameter is computed again.
CON▶ Application
02 WEB Control
FUN▶ Spd Ref Sel
02 Line SPD Ref
IO▶ Ai1 Define
01 Line SPD Ref
FUN▶ Spd Ref Sel
02 Line SPD Opt
DIO▶ P1 Define
01 Dia Hol
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