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Interrupt, error and system messages
9.2 PROFINET IO
ET 200M
220
Operating Instructions, 12/2008, EWA-4NEB780600602-08
LEDs
Meaning
Remedy
SF
BF
MT
ON
off
off
*
on
Data exchange is taking place between
the
IO controller and the ET 200M.
The preset configuration and actual
configuration of the ET 200M match.
—
on
on
*
off
FW update busy
—
off
Flash
es at
0.5
Hz
*
off
FW update successfully completed
—
on
Flash
es at
0.5
Hz
*
off
external error during FW update
(incorrect FW, for example)
•
Use the correct FW for the update.
on
Flash
es at
2 Hz
*
off
internal error during FW update
(possible read/write error)
•
Repeat the FW update.
*
*
on
on
•
Loss of synchronization
•
Network error
Also see Maintenance interrupts
LINK
RX/TX
off
off
There is no connection to the IO controller
(no IO controller available on the network)
•
No uniform transmission rate
•
Autonegotiation not successful
on
*
Autonegotiation completed and
PROFINET transmission rate accepted
—
on
on
Transmission/reception is in progress
—
* not relevant
9.2.2
Diagnostic messages of the electronic modules
Actions after a diagnosis message
Every diagnostic message leads to the following actions:
●
The SF LED on the interface module is lit.
●
There can be more than one diagnostic message at the same time.
●
Diagnostics data are reported as diagnosis interrupts and can be read from data records.
●
Following a diagnostic message, the message is saved in the diagnostic buffer of the I/O
controller.
●
Next, OB 82 will be called. If OB 82 is not available, the I/O controller goes to STOP
mode.
●
Acknowledgment of the diagnostic interrupt to enable new interrupts.
Содержание IM 153-4 PN
Страница 186: ...Functions 8 9 SNMP ET 200M 184 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 226: ...Interrupt error and system messages 9 2 PROFINET IO ET 200M 224 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 254: ...Order Numbers for the ET 200M ET 200M 252 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 268: ...Glossary ET 200M 266 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...