Siemens simatic hmi op7, Equipment Manual, Page: 143 / 196

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Equipment Manual OP7, OP17
Release 04/99
System Messages
The following messages indicate a hardware failure on the memory module
specified:
– EPROM memory failure,
– RAM memory failure,
– Flash memory failure
OP system messages can be subdivided into various categories.
The information as to which category a system message belongs to is contained
in the message number as indicated below.
Message text
Message number
0 Driver error
1 Startup message
2 Warning
3 Information message
4 Operator error
5 Other message
6 Configuration error
7 Internal error
The message category enables you to identify the general area in which the
cause of the fault is to be found.
Below you will find a selection of system messages listed together with details
of under what circumstances they occur and, where applicable, how the cause
of the fault can be eliminated.
Self-explanatory system messages are not included.
Note
System messages are displayed in the language selected in the configuration.
If the OP does not have access to any configuration data, the messages are
displayed in English.
Error messages at
OP startup
Message number
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