Danfoss VLT 2800 Series General Information

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
Installation

Danfoss VLT 2800 Series Specifications

General

Brand	Danfoss
Model	VLT 2800 Series
Category	DC Drives
Language	English