Danfoss VLT AQUA Operating Instructions Manual page 71

VLT AQUA Low Harmonic Drive Operating In-
structions
Status display II
See the operating variables (1.1, 1.2, 1.3, and 2) shown in the display in
this illustration.
In the example, Speed, Motor current, Motor power and Frequency are
selected as variables in the first and second lines.
1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large size.
Status display III:
This state displays the event and action of the Smart Logic Control. For
further information, see section Smart Logic Control .
NB!
Status display III is not available on the filter LCP
Bottom section
always shows the state of the frequency converter in Status mode.
Display contrast adjustment
Press [status] and [▲] for darker display
Press [status] and [▼] for brighter display
Indicator lights (LEDs):
If certain threshold values are exceeded, the alarm and/or warning LED lights up. A status and alarm text appear on the control panel.
The On LED is activated when the frequency converter receives power from mains voltage, a DC bus terminal, or an external 24 V supply. At the same
time, the back light is on.
• Green LED/On: Control section is working.
• Yellow LED/Warn.: Indicates a warning.
• Flashing Red LED/Alarm: Indicates an alarm.
®
MG.20.T1.02 - VLT is a registered Danfoss trademark
5 How to Operate the Low Harmonic Drive
1.1
Top section
Middle section
Bottom section
1.3
1.2
2
5
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