Diagnostic Functions; Diagnostics Of The Communication Module Via Led Display - Siemens SIRIUS PROFINET Manual

7.6

Diagnostic functions

7.6.1

Diagnostics of the communication module via LED display

LED
BUS
PORT 1 /
PORT 2
PROFINET Communication Module for SIRIUS Soft Starter 3RW44
Manual, 12/2013, A5E31996495002A/RS-AA/001
LED display Description
Green Device performing data
exchange
Yellow Device is not initialized and
bus error
Yellow blinking Communication module is
inserted but not activated
Yellow flickering Firmware update is
running/not yet complete
Yellow/green Device is not initialized and
blinking parameter assignment error
Red Bus error
Red blinking Parameter assignment error,
configuration error
Red flickering Basic factory settings are
being restored
Off
Bus is not connected or
•
bus error
CPU is in Stop
•
Green Physical Ethernet
connection is present
Green blinking Blink test has been activated
(e.g., via STEP 7)
Off There is no Ethernet
connection between the
PROFINET interface of your
PROFINET device and a
communication partner (e.g.,
IO controller)
Functions
7.6 Diagnostic functions
Measures in cases of error /
error causes
Send in the basic unit
For activation of the
communication module, see
section Commissioning
(Page 31)
Restart after aborted FW update
Send in the basic unit
Check the fieldbus interface
Incorrect or invalid parameters
received
Connect the bus or check the
•
bus parameters
Check the installation of the
•
communication module
Set CPU to RUN
•
Establish an Ethernet
•
connection
The 3RW44 you are using is
•
not PROFINET-capable
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