Frequenz.pm6.5 - USA
Page 1.10
Frequency converter
BOGE – VACON frequency converter for screw compressors
1.2
Control keypad
Press the
Menu button (right) once to move into the menu Parameter Group
(G#). Locate the desired parameter group desired by using the
Browser
buttons and press the Menu button (right) again to enter the group and its
parameters. Use again the
Browser buttons to find the parameter (P#) you
want to edit. From here you can proceed in two different ways: Pressing the
Menu button (right) takes you to the editing mode. As a sign of this, the pa-
rameter value starts to blink. You can now change the value in two different
ways.
1. Just set the new desired value with the
Browser buttons and confirm the
change with the
Enter button. The blinking stops and the new value is
shown in the value field.
2. Press the
Menu button (right) once again. Now you will be able to edit the
value digit by digit.This editing manner is convenient, if the desired value
is relatively greater or smaller than the displayed value. Confirm the change
with the
Enter button.
The value will not change unless you press the Enter button.
Pressing
the
Menu button (left) takes you back to the previous menu.
Several parameters are locked, i.e. uneditable, if the drive is in RUN status.
If you try to change the value of such a parameter the text
*Locked* will
appear on the display. The frequency converter must be stopped in order to
edit these parameters.
The parameters values can also be locked using the function in menu M6.
You can return to the
Main menu anytime by pressing the Menu button (left)
for 1 – 2 seconds.
Once in the last parameter of a parameter group, you can move directly to
the first parameter of that group by pressing the
Browser button (up).
Note:
All parameters are set and optimized in the factory.
Do not change any parameter as long as you are not aware of the resulting
consequences.
Fig. 1.5: Ch
a
nging of p
a
r
a
meter v
a
l
u
e
s
G1
Î
G8
READY
Keypad
P1
Î
P18
READY
Keypad
13.95 Hz
READY
Keypad
G1
Î
G8
Ke ypa d
READY
Keypad
13.95 Hz
enter
READY
Keypad
14.45 Hz
Parameters
Basic parameters
Min Frequency
Input signals
Min Frequency
Min Frequency
