LS S100 - Status Diagnosis and LED Indication; LED Display Features

Chapter3. Status Diagnostic and LED Indication
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Chapter 3. Status Diagnosis and LED Indication
3.1 LED display feature
The profibus DP Module has 3 kinds of LEDs, referring to the below
table colored by LEDs for troubleshooting and diagnostics.
Figure 3 LED display
LED Color Description
CPU Green
LED turns “On”
when the communication module
is installed on the inverter and the
power is
generated.
ERR Red
LED turns “On” if there is something wrong in the
Profibus-DP communication module.
ONLINE Green
LED always turns “On” when Profibus-DP
communication module is on-line status.
Table 5 LED Indication
CPU
ERROR
ONLINE