11 Diagnostics
11.1 LED status displays
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Lenze · E84AYCEO communication module (EtherNet/IP™) · Communication Manual · DMS 3.0 EN · 10/2013 · TD17
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LED Colour / status Description
MS Green Red
Off Off CIP module status: "Nonexistent"
The communication module is not being supplied with voltage.
Off On
CIP module status: "Major Unrecoverable Fault"
The communication module has a fault that cannot be rectified.
The status is set if the pending status determining device error shows
the "System fault" response.
Off Blinking
CIP module status: "Major Recoverable Fault"
The communication module has a fault that can be rectified.
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 perfectly.
Blinking Off
CIP module status: "Standby"
The communication module has not been completely configured or the
configuration is defective.
Blinking Blinking
CIP module status: "Device Self Testing"
The communication module is currently undergoing a self-test.