Lenze E84AYCPM - Manual (Page 86)

Lenze · E84AYCPM communication module (PROFIBUS®) · Communication Manual · DMS 5.0 EN · 11/2012 · TD17
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11 Diagnostics
11.1 LED status displays
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11.1.2 Fieldbus status displays
The LEDs BS and BE indicate the fieldbus status.
[11-2] LED status displays BS and BE
E84YCPM006
BE
BS
LED Colour State Description
BS Green Off The communication module is not active on the fieldbus or is being
initialised.
Blinking
The communication module is in the DATA_EXCH state
("Data_Exchange"). Data are exchanged via PROFIBUS.
BE Red Blinking
Incorrect setting for the station address.
The communication module is initialised and internally operates with
the respective default values.
On
Bus error/fault is active (e.g. bus cable unplugged).
200 ms
200 ms
200 ms
200 ms