A trip is the action when an alarm has appeared. The trip
coasts the compressor and can be reset by pressing [Reset]
or make a reset by a digital input (parameter group 5-1*
Digital Inputs [1]). The original event that caused an alarm
cannot damage the frequency converter or cause
dangerous conditions. A trip lock is an action when an
alarm occurs, which may cause damage to frequency
converter or connected parts. A trip lock situation can only
be reset by a power cycling.
Warning Yellow
Alarm Flashing red
Table 4.2 LED Indication
The alarm words, warning words and extended status
words can be read out via serial bus or optional
eldbus
for diagnosis. See also parameter 16-90 Alarm Word,
parameter 16-92 Warning Word, and parameter 16-94 Ext.
Status Word.
Troubleshooting
VLT
®
Compressor Drive CDS 803
68 Danfoss A/S © 06/2019 All rights reserved. MG18P202
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