Meggitt vibro-meter SpeedSys300 ODS301, User Manual

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Document reference MAODS301/E USER MANUAL
Edition 4 - May 2022 SpeedSys300 ODS301 overspeed detection system
E - 1
Error codes
APPENDIX E: SPEEDSYS300 ODS301 DIAGNOSTIC ERROR CODES
APPENDIX E: SPEEDSYS300 ODS301
DIAGNOSTIC ERROR CODES
This section provides an overview of the SpeedSys300 ODS301 diagnostic error codes used
by the SpeedSys300 software.
E.1 Error codes
Table E-1 provides further information on the diagnostic error codes that the SpeedSys300
software can report for a SpeedSys300 ODS301 module (see 5.9 Event log tab ).
Table E-1: SpeedSys300 ODS301 Modbus registers – error codes
Code
(Hex) Name
(SpeedSys300 software)
Description
0000 0001 Non-safety parameter error
Bad CRC of parameter group 'Configuration - user' (Device tab) or bad
CRC of non-volatile status.
If error persists, the module must be returned to Meggitt SA.
0000 0002 Safety parameter error
Bad CRC in one or more of the following parameter groups:
- Configuration – admin (Device tab)
- Measurement tab
- Output tab
- Diagnostics tab.
If error persists, the module must be returned to Meggitt SA.
0000 0004 Factory settings error
Bad CRC in one or more of the following parameter groups:
- Device Configuration – factory
- Diagnostics – factory
- Output – factory
- Default Device Configuration – user
- Default Device Configuration – admin
- Default Measurement
- Default Diagnostics – admin
- Default Output – admin
If error persists, the module must be returned to Meggitt SA.
0000 0008 RAM parity error
Parity error interrupt triggered.
If error persists, the module must be returned to Meggitt SA.
0000 0010 Self check failed
One or more of internal diagnostic tests failed.
If error persists, the module must be returned to Meggitt SA.
0000 0020 ROM CRC error
Checksum error of internal ROM.
If error persists, the module must be returned to Meggitt SA.
0000 0040 RAM check error
Checksum error of internal RAM.
If error persists, the module must be returned to Meggitt SA.
0000 0080 Sensor error
Sensor error detected. The limit values entered in Diagnostics tab were
exceeded.
0000 0100 Watchdog reset detected Master MCU was reset by watchdog
0000 0200 Bad pulse detected
Non-synchronism of redundant channels detected.
See
5.5 Diagnostics tab .