6
MG.30.A7.02 - VLT
®
is a registered Danfoss trademark
In most cases
In most cases it is sufficient to program
the
VLT
®
according to items 1-10 (see
next page).
Note: All settings are based on factory settings, but the following must
be selected: 103, 104 and 105.
Screen for control cables, is mounted under terminal clamp according to
instructions on p. 57.
Connection example
Programming keys
When the supply voltage is connected, the
VLT
®
is automatically in DISPLAY MODE
after start-up. Please note that the size and
voltage of the VLT
®
are shown on the
display during start-up. If the VLT
®
voltage
and size shown do not correspond to the
actual VLT
®
/mains voltage, the correct VLT
®
size and mains voltage can be selected in
parameter 650.
A potentiometer 1 k
Ω
is connected to
terminals 50, 53 and 55, see connection
example.
External operation
Start the frequency converter by connecting
+24 V D.C. (terminal 12) to start (terminal 18)
and freewheel stop (terminal 27).
Start-up
Press once to switch to MENU GROUP
MODE. From MENU GROUP MODE press
Menu
Menu
once to switch to MENU PARAMETER
MODE.
Use the
Data
key to switch to DATA MODE.
Data can now be changed.
The
+
and
–
keys are used to select a
group of parameters, one particular para-
meter or a data value.
Data values can only be changed using
the
+
and
–
keys. Pressing the
Menu
key
stores the new data value in the memory.
This also takes place automatically after 20
seconds if data values have been changed.
Quick setup
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