11 diagnostics, 1 led status displays, Diagnostics – Lenze E84DGFCR User Manual
Page 64: Led status displays, Led status displays ( 64), Led status, Displays, Is activated, Status displays, Communication manual 8400 motec profinet
Communication manual 8400 motec PROFINET
Diagnostics
LED status displays
64
L
EDS84DMOTPNET EN 2.0 - 11/2011
11
Diagnostics
PROFINET communication faults can be diagnosed via the LEDs of the Communication
Unit.
Moreover, the »Engineer« provides diagnostic PROFINET information.
11.1
LED status displays
E84DG056
LED
Colour
Status
Description
Link /
Activity 1
Yellow
off
• No cable is connected to PROFINET port 1.
• No communication
on
A cable is connected to PROFINET port 1.
flickering
Communication at PROFINET port 1 is active.
Link /
Activity 2
Yellow
off
• No cable is connected to PROFINET port 2.
• No communication
on
A cable is connected to PROFINET port 2.
flickering
Communication at PROFINET port 2 is active.
BS
(bus status)
green
off
No communication (the Communication Unit is not active on the
fieldbus or is in the "Init" status).
blinking
Communication active (the Communication Unit is in the
"Data_Exchange" status.)
50 ms
50 ms
200 ms
200 ms