Meanings Of The Leds On The Communication Board Ethernet Cbe20 - Siemens SINAMICS DCM Operating Instructions Manual

Additional system components
7.1 Option Board: Communication Board CBE20
PROFINET
Cable and connector types
Information on PROFINET cables and connectors can be found in the following catalog:
Catalog IKPI, edition 2005
Industrial Communication for Automation and Drives
Order No. E86060-K6710-A101-B4
7.1.3.3

Meanings of the LEDs on the Communication Board Ethernet CBE20

Table 7- 2 Communication Board Ethernet CBE20 – description of the LEDs
LED Color
Link port -
Green
Activity port -
Yellow
Fault –
Red
Sync –
Green
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Status
OFF Electronics power supply is missing or outside permissible
tolerance range.
Continuous A different device is connected to port x and a physical
connection exists.
OFF Electronics power supply is missing or outside permissible
tolerance range.
Continuous Data is being received or sent at port x.
OFF If the Link Port LED is green:
The CBE20 is operating normally, data is being
exchanged with the configured IO Controller
The response monitoring interval has elapsed.
Flashing •
Communications is interrupted.
•
The IP address is incorrect.
•
Incorrect or no configuration.
•
Incorrect parameter settings.
•
Incorrect or missing device name.
•
IO Controller not connected/switched off, although an
•
Ethernet connection has been established.
Other CBE20 errors
•
Continuous CBE20 bus error
No physical connection to a subnet/switch.
•
Incorrect transmission rate
•
Full duplex transmission is not activated.
•
OFF If the Link Port LED is green:
Control Unit task system is not synchronized with the IRT
clock. An internal substitute clock is generated.
Flashing The Control Unit task system has synchronized with the
IRT clock cycle and data is being exchanged.
Continuous Task system and MC-PLL have synchronized with the IRT
clock.
Description, cause
Operating Instructions, 06.2010, C98130-A7067-A1-02-7619
Remedy
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SINAMICS DCM Control Module