Lenze E84AYCET EtherCAT MCI module - Manual (Page 86)

11 Diagnostics
11.1 LED status displays
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Lenze · E84AYCET communication module (EtherCAT) · Communication Manual · DMS 5.0 EN · 05/2013 · TD17
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11.1.2 Fieldbus status displays
The LEDs BS and BE show the fieldbus status.
[11-2] LEDs BS, BE
E84YCET006
BS
BE
LED Colour State Description
BS green off The communication module is not active on the fieldbus or is in the
"Init" state.
blinking
"Pre-operational" status is active:
• Access to parameters and objects is possible.
• No process data exchange.
blinking once
(single flash)
"Safe-operational" status is active:
• The data are not yet active in the standard device.
on
The communication module is in the "Operational" state.
200 ms
200 ms
1000 ms
200 ms 200 ms
1000 ms