Device-Diagnosis Log - Siemens SIPROTEC 5 Manual

NOTE
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The logged indications are preconfigured and cannot be changed!
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This log, which is organized as a ring buffer. cannot be deleted by the user!
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If you want to archive security-relevant information from the device without loss of information, you
must regularly read this log.

Device-Diagnosis Log

3.1.9
The logging and the display of concrete instructions are done in the device-diagnosis log during
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required maintenance (e.g. battery supervision)
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identified hardware defects
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compatibility problems
Up to 500 indications can be stored in the device-diagnosis log. In normal operation of the device, it is suffi-
cient for diagnostic purposes to follow the entries of the operational log. This specific significance is assumed
by the device-diagnosis log when the device is no longer ready for operation due to hardware defect or
compatibility problems and the fallback system is active.
Reading from the PC with DIGSI 5 in Normal Operation
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To reach the device-diagnosis log of your SIPROTEC 5 device, use the project tree window.
Project → Device → Device Information → Logs → Device-diagnosis log
The device-diagnosis log is shown to you in the state last loaded from the device.
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To update (synchronization with the device) click the button Update in the headline of the indication list.
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Figure 3-17
Reading on the Device through the On-Site Operation Panel in Normal Operation
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To reach the diagnosis log from the main menu, use the navigation keys of the on-site operation panel.
Main Menu → Test & Diagnosis → Indications → Device diagnosis
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You can navigate on the on-site operation panel using the navigation keys (top/bottom) inside the
displayed indication list.
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
Reading the Device-diagnosis Log with DIGSI 5
System Functions
3.1 Indications
59