Lenze E84AYCER - Status Displays at X256 and X257

Lenze · E84AYCER communication module (PROFINET) · EDS84AYCER EN 3.0 - 02/2019 76
Diagnostics
LED status displays
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11.1.3 Status displays at X256 and X257
The LEDs below the RJ45 sockets X256 and X257 indicate the PROFINET connection status.
E84YCER005
LED Colour Status Description
A green Off No connection to PROFINET
On
Connection to PROFINET has been established.
B Yellow Off No communication
On or
Flickers
Communication active
A
B
A
B
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