Troubleshooting and fault elimination
Status display
9
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LDEDS−CCU210B EN 4.0
9 Troubleshooting and fault elimination
9.1 Status display
Pos. LED Colou
r
Status Description
0 ERR red
off No fault
flashing Fault active
RDY green
on Device enabled
flashing Device inhibited
CCU210_002F
0 LED display: drive status
1 4−digit 7−segment display for error
messages, warning signals, and
status messages