Festo CPX Series Manual page 79

4. Diagnosis and error treatment
ERROR error
LED (red) Sequence
ON
OFF
LED is off
ON
OFF
ON
LED flashes
OFF
ON
OFF
ON
OFF
ON
OFF
LED lights up
Tab. 4/5: LED ERROR
TP Ethernet connection
LED (green) Sequence
ON
OFF
LED lights up
ON
OFF
LED flashes
ON
OFF
LED is off
Tab. 4/6: LED TP
Festo P.BE−CPX−CMXX−E N en 0910a
Status
No error
CPX system error, CPX error
category 3
CPX−CMXX error, CPX error
category 2
CPX system error, CPX error
category 1
Software update
(flash programming) active
CPX−CMXX is initialised
Status
Ethernet connection OK
Data transfer active
(LED flashes irregularly)
Ethernet connection to the
parameterisation PC not OK
Error number
See CPX System Description
See section 4.2.3
See CPX System Description
Error number Error handling
None
None
Check:
·
the connection
the IP address
Error hand
ling
None
None
None
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