Lenze EMF2181IB - Manual (Page 66)

Troubleshooting and fault elimination
Signalling of the CANopen RUN LED and ERROR LED
Operating mode − diagnostic interface
9
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66 EDSMF2181IB EN 3.0
Signalling Meaning
LED is lit On
LED is not lit OFF
LED flickers Isophase on and off with approx. 10 Hz: on for approx. 50 ms and off for approx.
50 ms.
LED is blinking Isophase on and off with approx. 2.5 Hz: on for approx. 200 ms, followed by off
for approx. 200 ms.
Single lighting up of the LED A short lighting up (approx. 200 ms) followed by a long off phase (approx. 1000
ms).
Double lighting up of the LED LED shortly lights up twice in one sequence (approx. 200 ms), interrupted by an
off phase (approx. 200 ms). The sequence is completed by a long off phase
(approx. 1000 ms).
Triple lighting up of the LED LED shortly lights up thrice in one sequence (approx. 200 ms), interrupted by an
off phase (approx. 200 ms). The sequence is completed by a long off phase
(approx. 1000 ms).
9.1.2 Operating mode − diagnostic interface
)
Note!
In this operating mode, the CANopen ERR LED is lit if no device is connected.