Error Diagnostics
Chapter
This chapter provides you with tips on how to localize and troubleshoot
Overview
frequently occurring problems.
Refer to your operating system documentation for operating system
error messages.
Refer to the "CPU Module" section in the Technical Description for
explanations of error messages caused by the CPU. Refer to Sections 4.8
and 5.9 of this manual for error messages that occur during the self-test
(display LEDs and screen messages).
Note
If you want to disconnect or connect cables, note of the safety instructions
in Chapters 1 and 2.
SIMATIC PC RI25/45
C79000-G7076-C806-01
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