Display readout states
Display mode
In normal operation, one item of operating data can be
displayed continuously at the operator's discretion. By
means of the [+/-] keys, the following options can be
selected in Display mode:
-
Output frequency [Hz]
-
Output current [A]
-
Output voltage [V]
-
Intermediate circuit voltage [V]
-
Output power [kW]
-
Scaled output frequency f
out
x p008
Menu mode
In order to enter the Menu mode, [QUICK MENU] + [+]
must be activated at the same time.
In Menu mode, most of the adjustable frequency drive
parameters can be changed. Scroll through the pa-
rameters using the [+/-] keys. While scrolling in the
Menu mode proceeds, the parameter number will
flash.
The display shows that the setting in parameter 102
Motor power P
M,N
is 0.75. In order to change the value
of 0.75, [CHANGE DATA] must first be activated; the
parameter value can then be changed using the [+/-]
keys.
If a given parameter display shows three dots to the
right, it means that the parameter value has more than
three digits. In order to see the entire value, activate
[CHANGE DATA].
The display shows that in parameter 128
Motor thermal
protection,
the selection made is
Thermistor trip
[2].
Quick menu
Using the [QUICK MENU] key, it is possible to access
the 12 most important parameters of the adjustable
frequency drive. After programming, the adjustable
frequency drive is, in most cases, ready for operation.
When the [QUICK MENU] key is activated in Display
mode, the Quick menu starts. Scroll through the quick
menu using the [+/-] keys and change the data values
by first pressing [CHANGE DATA] and then changing
the parameter value with the [+/-] keys.
TheQuick menu parameters are:
•
Par. 100
Configuration
•
Par. 101
Torque characteristic
•
Par. 102
Motor power P
M,N
•
Par. 103
Motor voltage U
M,N
•
Par. 104
Motor frequency f
M,N
•
Par. 105
Motor current I
M,N
•
Par. 106
Rated motor speed n
M,N
•
Par. 107
Automatic motor adaptation
•
Par. 202
Output frequency high limit f
MAX
•
Par. 203
Reference range
•
Par. 204
Minimum reference Ref
MIN
•
Par. 205
Maximum reference Ref
MAX
•
Par. 207
Ramp-up time
•
Par. 208
Ramp-down time
•
Par. 002
Local/remote operation
•
Par. 003
Local reference
Parameter 102 - 106 can be read out from the motor's
nameplate.
Automatic motor tuning
Automatic motor tuning (AMT) is performed as follows:
VLT
®
2800 Series
MG.27.A2.22 - VLT
®
is a registered Danfoss trademark
27
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