Key Function - Danfoss VLT FC 280 Operating Manual

Operating Guide | VLT® Midi Drive FC 280
Setup 1234
AHP
VkW
srpm
Hz%
n1 n2 n3
p5 p4
INDEX
p3 p2 p1
Figure 23: Display Information
B. Menu key
To select between Status, Quick Menu, or Main Menu, press [Menu].
C. Indicator lights (LEDs) and navigation keys
Table 7: Legend to Section C, Indicator Lights (LEDs)
Number Indicator
6 On
7 Warn
8 Alarm
Table 8: Legend to Section C, Navigation Keys
Number Key
9 Back
10 [▲][▼]
11 [OK]
12 [►]
D. Operation keys and indicator lights (LEDs)
Table 9: Legend to Section D
Number Key
13 Hand On
14 Off/Reset
15 Auto On
40 | Danfoss A/S © 2024.10
Light Function
Green ON turns on when the drive receives power from the mains voltage, a DC bus terminal,
or a 24 V external supply.
Yellow When warning conditions are met, the yellow WARN LED turns on, and text appears in
the display area identifying the problem.
Red A fault condition causes the red alarm LED to flash and an alarm text is shown.
Function
For moving to the previous step or layer in the navigation structure.
For switching between parameter groups, parameters, and within parameters, or increasing/decreasing
parameter values. Arrows can also be used for setting local reference.
Press to access parameter groups or to enable a selection.
Press to move from left to right within the parameter value to change each digit individually.
Function
Starts the drive in local control.
• An external stop signal by control input or serial communication overrides the local hand on.
Stops the motor but does not remove power to the drive, or resets the drive manually after a fault
has been cleared. If in alarm mode, the alarm is reset if the alarm condition is removed.
Puts the system in remote operational mode.
• Responds to an external start command by control terminals or bus communication.
Commissioning
AQ381425076031en-000201 / 130R1223