Lenze E94AYCEO - Manual (Page 45)

Diagnostics
LED status displays
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EDK94AYCEO DE/EN/FR/ES/IT 1.0
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H1_Diagnose−RJ45−Statusanzeigen_E94AYCEO
CIP status displays
CIP status displays are shown by the LEDs MS and NS.
E94YCEO001E
LED Colour / status Description
Green Red
MS Off Off CIP module status: "Nonexistent"
The communication module is not supplied with voltage.
Off On
CIP module status: "Major Unrecoverable Fault"
An unrecoverable error in the communication module has occurred.
The status is set if the pending status determining device error
shows the "System fault" response.
Off Blinking
250 ms
250 ms
CIP module status: "Major Recoverable Fault"
A recoverable error in the communication module has occurred.
The status is set if the pending status determining device error
shows the "Fault", "Trouble", "Quick stop by trouble", "Warning
locked", or "Warning" response.
On Off
CIP module status: "Operational"
The communication module is working correctly.