Additional system components
7.1 Option Board: Communication Board Ethernet CBE20
SINAMICS DCM DC Converter
196
Operating Instructions, 12/2018, A5E34763375A
Table 7- 4
Meaning of the OPT LED on the Control Unit
LED
Color
Status
Description, cause
Remedy
OPT
–
OFF
Electronics power supply is missing or outside permissible
tolerance range.
CBE20 is either defective or not inserted.
–
Green
Continuous
light
CBE20 is ready and cyclic communication is taking place. –
Flashing light
0.5 Hz
CBE20 is ready but cyclic communication is not running.
Possible causes:
•
Communication is being established.
•
At least one fault is present.
–
Red
Continuous
light
Cyclic communication via PROFINET has not yet been
established. However, non-cyclic communication is
possible. SINAMICS is waiting for a
parameterization/configuration telegram.
–
Flashing light
0.5 Hz
The firmware update into the CBE20 has been completed
with an error.
Possible causes:
•
The memory card for the control unit is defective.
•
The CBE20 is defective.
In this state CBE20 cannot be used.
–
Flashing light
2 Hz
There is a communications error between the Control Unit
and the CBE20.
Possible causes:
•
The CBE20 was withdrawn after booting.
•
The CBE20 is defective.
Correctly insert the
board, if required,
replace.
Orange
Flashing light
0.5 Hz
Firmware of the CBE20 currently being updated.
–
Содержание SINAMICS Series
Страница 1: ......
Страница 2: ......
Страница 744: ...Appendix A A 4 Servicing SINAMICS DCM DC Converter 742 Operating Instructions 12 2018 A5E34763375A ...
Страница 758: ......