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13.2 Operator and Error Messages
177Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
13.2 Operator and Error Messages
13.2.1 General
The SIMEAS R-PMU records operator and error messages in different ways:
Recorded in the log recorder: The log entries can be read out and evaluated using OSCOP P.
Signaling via signal contacts (CPU relay contacts)
Display via LEDs at the control panel
Device state (see chapter 12.1)
Light-emitting diodes (LEDs)
There are 21 LEDs at the control panel:
LED 1 to 8 (red): Fault displays
LED 9 to 16 (green): Status information
LED 17 to 21 (yellow): Displaying general device messages.
Table 13-1 shows the allocation of LEDs 1 to 8 at delivery and describes the meaning of the
individual error messages.
Note
LEDs 1 to 16 can be parameterized freely. Up to five messages can be assigned to each LED.
If a message is provided, the LED that has been parameterized for this message will light up
(OR link).
LEDs 17 to 21 cannot be parameterized, they are permanently allocated.
Table 13-1 Error messages via LEDs
LED no. Message Definition
1 DAU error DAU booting error or DAU failure (self-monitoring)
2 CPU error Error during reading or writing of the flash disk,
internal recorder fault, malfunction of the
communication processor
3 Printer error Malfunction of the local printer
Possible cause: paper tray empty, paper jam,
printer not ready or printer connection malfunction
4 Data error DAU data consistency error or time-out during
DAU transmission
5 Synchronization error Synchronization signal failed or faulty
6 PC not available Evaluation PC or DAKON not available in call-
back mode
7 Temperature error Operating temperature outside permissible
temperature range of -5 °C to +55 °C exceeded or
not reached
8 In reserve –
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