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AS-i Gateway with Profinet device interface
109
7.4.2
OSC: Show message history
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The [History] tab lists all messages which occurred during the operating time of the device. The
messages are shown in chronological order. The device displays messages regarding events,
warnings and errors.
The messages are stored in a ring buffer. The ring buffer can store 2000 messages. If full, the
device overwrites the oldest message(s) (time stamp).
There is a message pair for each failure (warning, error). It indicates the time of occurrence of the
failure and the time at which the cause of the failure was rectified. The symbols of the messages are
correspondingly marked.
Example: Error message
Time at which the error occurred
Time at which the cause of the fault was rectified.
To display the history of messages created so far again:
1 Select menu page
►
On the start screen: Select [OSC].
►
Select [History] tab.
2 Display all messages
>
The page shows all previously generated error messages.
►
Press [
] to select the message field.
>
The focus (orange frame) is on the message field.
►
Use [
]/[
] to go through the error messages.
3 Optional: Filter messages
►
Set the following parameters as required:
Parameter
Description
Possible values
[Filter]
System component the
message was created in
[All]
Display all messages in chronological order of their
occurrence (= preset).
[AS-i 1]
Display messages that were created in AS-i master
1.
[AS-i 2]
Display messages that were created in AS-i master
2 (only selectable for devices with 2 AS-i masters).
[System]
Display messages that were created in the system.
>
Page shows filtered messages.