7 | Fieldbus interfaces
KEB Automation KG
28
ma_dr_f6-cu-a-inst-20118593_en
Status
Light pattern
Description
Bus off
r (permanent)
CAN bus switched off.
Invalid configuration
r-0 (grid 200 ms)
General configuration er-
ror.
Warning limit reached
r-0-0-0-0-0 (grid 200 ms)
An error counter has
reached or exceeded the
warning level.
Error control event
r-0-r-0-0-0-0-0 (grid 200
ms)
A Guard or Heartbeat
event has occurred.
Sync error
r-0-r-0-r-0-r-0-0-0-0-0 (grid
200 ms)
SYNC message has not
been received within the
set time-out time.
Legend
r: Red
g: Green
0: off
The red/green signals are
shifted by 180°. In case of
overlapping, red has prior-
ity.
7.3 Realtime-Ethernet module
The real-time Ethernet module is depending on the ordered variant. It includes dif-
ferent fieldbus controls. The active fieldbus control is set with parameter fb68.
The description is given in a separate manual at the following link:
Realtime-Ethernet module
https://www.keb.de/fileadmin/media/Manuals/dr/
ma_dr_rte-inst-20148981_en.pdf