Meggitt vibro-meter SpeedSys300 ODS301, Руководство пользователя

Страница: 142 / 170

USER MANUAL Document reference MAODS301/E
SpeedSys300 ODS301 overspeed detection system Edition 4 - May 2022
E - 2
Error codes
APPENDIX E: SPEEDSYS300 ODS301 DIAGNOSTIC ERROR CODES
0000 0400 Slave communication error Communication between master and slave MCU failed
0000 0800
Comparator threshold readback
error The setting of the comparator threshold level has failed, due to a
deviation of the readback value.
0000 1000 Slave supply out of range Slave MCU supply voltage or sensor supply voltage out of range
0000 2000 Analog output readback error
Deviation of the analog output readback value from the nominal value
detected. See
5.5 Diagnostics tab .
0000 4000 Rail supply out of range Internal rail supply out of range
0000 8000 Main supply out of range External main supply voltage out of range
0001 0000 CPU supply out of range Master MCU supply voltage out of range
0002 0000
Relays partial stroke test (PST)
failed Cyclic operability check of the relays failed. One or more of the relays
cannot be controlled as intended.
0004 0000 Parameter value out of range
Parameter values stored in internal memory are out of permissible range.
If error persists, the module must be returned to Meggitt SA.
0008 0000 CPU temperature out of range MCU temperature out of range
0010 0000 USB interface activated
Safe state activated upon connecting a USB device. For configuration,
see
5.5 Diagnostics tab .
0020 0000 Initial safe state
Safe state activated upon connecting a USB device. For configuration,
see
5.5 Diagnostics tab .
0040 0000 Slave UART watchdog error
The slave MCU has stopped communication, which causes the module to
enter the safe state.
0080 0000 Slave runtime watchdog error Slave MCU was reset by watchdog during normal operation
0100 0000 Slave start-up watchdog error
Slave MCU was reset by watchdog during initial self check (ROM, RAM,
CPU)
Table E-1: SpeedSys300 ODS301 Modbus registers – error codes (continued)
Code
(Hex) Name
(SpeedSys300 software)
Description