Procon V3D Series, Руководство программиста

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H - I - J
PROGRAMMER’S MANUAL
V8.94.11-
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Operation of the push buttons of the lower (control) group
With the push buttons of the lower group, the operation of the frequency converter can be controlled, if earlier the terminal
was selected for the control (
4-8-1 terminal control menu item). The lower four push buttons operate independently of
the upper push buttons. Thus
– if the control is given to the terminal – even during data setting, the motor can be stopped
or started etc.
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To the digital inputs can be selected even inputs identical with the functions of the terminal control buttons,
thus for operating the control from the terminal only, the functions of the digital inputs have to be set to
differing meanings.
Jog: The motor starts to rotate with a preset small frequency ( 8-4-1 , 8-5-1 menu item) in the preset direction with
the preset rising slope ( 8-4-2 , 8-5-2 menu item). On releasing the button, the motor stops, on the repeated
push the motor starts again. The Jogging mode serves for the adjustments needed by the technology (e g.
threading the paper in the printing industry etc.)
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The “Jog” push button is only effective in the standing state of the motor (STOP state).
Direction: The direction of the rotation changes. When pushed several times, the motor changes the direction of rotation
each time: it stops according to the preset way then starts rotation in the opposite direction and accelerates
to the preset frequency.
Start: the motor starts rotation.
Stop :
the motor stops rotation. (It functions as “
Emergency stop
” if the selected source of the logic control is not
the terminal. (In this case also an error signal is given!
Operation of the push buttons of the upper (programming) group
With the push buttons of the upper group, it can be moved between the menu items of the data setting and display, data
can be entered and the data to be displayed can be selected, after changing from display mode to programming mode
by pushing the “Escape” button.
The most important parameters are included in the quick menu (menu 0), which is directly accessible by pushing the
“Escape” button.
In basic state, in the quick menu following seven parameters are available:
•
control rise time,
•
control fall time,
•
motor nominal current,
•
maximum frequency,
•
minimum frequency,
•
motor starting voltage,
•
selecting the active menu.
The parameter set of the quick menu can freely be changed up to 15 parameters. The adopted parameters are included
also in their natural places in the menu system. The way of adopting and removing parameters is given in the description
of the quick menu.
Setting the operation data (e.g. maximum frequency, rising time, etc.) can be made in the menu system.
The menu system consists of series of submenus proceeding from the items of the main menu (tree structure). The
submenus go to that depth where the requested data can be set unambiguously. This way of parameter setting was
chosen to make the handling easy.
The main menu denotes a group of self-evident parameters:
•
Frequencies,
•
Starts,
•
Outputs, etc.
The submenus proceeding from these, tighten more and more the scope of the parameters, until finally the parameter
to be set is reached.
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Note, that not all p
arameters of frequency dimension are included in the main menu item “Frequencies” (and
this also applies to the other parameters), rather at their natural place of setting.
Within the individual menu levels, moving is made with the

and

buttons, while the next submenu is reached with
the “Enter” button and the previous one with “Escape”.