Danfoss VLT 2010 Manual page 11

Operation
Programming Keys
is used to enter MENU MODE from either DATA
Menu
MODE or DISPLAY MODE. MENU is also used for entering
a specific group of parameters.
is used for entering DATA MODE or DISPLAY
Data
MODE from MENU MODE. DATA is also used to move the
cursor in data values.
Operator Keys
Four keys are provided for local control:
Stop
Start
Reset
With theexception of the Start key the keys can be
programmed to be enabled or disabled to prevent unwanted
use in certain applications.
Operational Modes
The VLT will be in DISPLAY MODE when the motor is
running in normal operation. DISPLAY MODE provides
various information concerning the current status of the VLT
and motor.
+
–
The and
the 12 main display readouts:
• Reference
• Frequency Hz
• Display Feedback unit
• Current A
• Torque %
• Power kW
• Power HP
• Energy kWH
• Output voltage V
• DC voltage V
• Motor ETR value %
• Inverter ETR value %
12
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Fwd
Jog
Rev
keys are used to scroll among
+
The and – keys are used for scrolling through
Groups, Parameters and Data Value selections. Additionally
these keys are used for speed up and down when operating
in Local mode.
Local Stop: Local Stop is accomplished by pressing the
Stop/Reset key on the front control panel. The local stop
command has been designed to override all run signals
whether local or remote. When a local stop has been made
the top line of the display will flash. The only way to resume
running from a local stop condition is to initiate a local start.
Local Forward/Reverse: Local Forward/Reverse will be
automatically disabled if remote operation is selected. In
remote, it is not possible to make direction changes from
the keypad.
The MENU MODE is used to select and change operating
+
parameters. The and
MENU MODE to select a parameter group or an individual
parameter or the data value of a given parameter.
Group Description
0 Operation and Display
1 Load and motor
2 Reference and limits
3 Functions and timers
4 Input and Output
5 Serial data interface
6 Service and diagnostics
®
VLT Series 2000
– keys are used in the
Parameters
000-099
100-199
200-299
300-399
400-499
500-599
600-699