E94aycca communication manual (canopen®) – Lenze E94AYCCA User Manual
Page 87
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EDS94AYCCA EN 5.0 - 06/2012
L
87
E94AYCCA communication manual (CANopen®)
Diagnostics
LED status displays
Status displays BS and BE (connection status to the system bus (CANopen))
LEDs
Description
E94YCCA001D
BS
(green)
CANopen status
BE
(red)
CANopen error
LED status display
Meaning
BS (green)
BE (red)
CANopen status
CANopen error
BE lit only
-
Bus off
BS and BE flickering
Automatic detection of the baud rate is active.
BS blinking every 0.2 s | BE is off
Pre-operational
-
BS blinking every 0.2 s | BE blinking once, 1 s off
Warning limit reached
BS blinking every 0.2 s | BE blinking twice, 1 s off
Node guard event
BS lit only
Operational
-
BS lit | BE blinking once, 1 s off
Warning limit reached
BS lit | BE blinking twice, 1 s off
Node guard event
BS lit | BE blinking three times, 1 s off
Sync message error
BS blinking every 1 s | BE is off
Stopped
-
BS blinking every 1 s | BE blinking once, 1 s off
Warning limit reached
BS blinking every 1 s | BE blinking twice, 1 s off
Node guard event