Lenze E84DGFCR - Manual (Page 65)

EDS84DMOTPNET EN 2.0 - 11/2011
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65
Communication manual 8400 motec PROFINET
Diagnostics
LED status displays
BE
(bus error)
red on
Bus error/fault is active (e.g. PROFINET cable not connected). The
Communication Unit is in the "No_Data_Exchange" status.
blinking
Impermissible settings:
• Invalid station name
• Invalid IP parameters
The Communication Unit has been initialised and continues to work
internally with the corresponding standard values.
flickering
The "Node blinking test" PROFINET function is activated by the I/O
controller.
The jittering LED serves to identify/localise accessible I/O devices.
LED Colour Status Description
200 ms
200 ms
50 ms