Supervision
Error Messages / -Codes
After a reboot of the device the reason for rebooting will be displayed under [Operation/Status
Display/Sys/Reset]. For more information about the reboot reason please follow this chapter.
The reboot will also be logged within the event recorder. Rebooting causes an event named “Sys.reboot”.
Numerical reboot codes:
Error messages / -codes
1.
Reboot after clean switching off of the device normal reboot after clean shut down of the device.
2.
Reboot by user command user-initiated reboot through panel-command.
3.
Super reset: reset to factory settings.
4.
Restart by debugger; internally for system-analysis purpose.
5.
Restart because of configuration changes.
6.
General failure: reboot.
7.
Reboot by SW-system abort (HOST-side); summary of several reboot reasons detected by
software, i.e. wrong pointer, corrupted files etc.
8.
Reboot by watchdog timeout (HOST-side) - Signaling if the protection-class-task hangs.
9.
Reboot by system abort (DSP-side); summary of several reboot reasons detected by software,
i.e. wrong pointer, DSP-side.
10.
Reboot by watchdog timeout (DSP-side) - Appears when DSP sequence needs too long for one
cycle.
11.
Loss of auxiliary voltage or low voltage reboot after loss of auxiliary voltage or voltage dropping
below reboot-level but not becoming zero.
12.
Faulty memory access: message of MMU (memory mapping unit) that prohibited memory access
has occurred.
EN MRM4 01/11
Page 421
Summary of Contents for MRM4
Page 1: ...MRM4 HighPROTEC Motor Protection Device Manual DOK HB MRM4E...
Page 3: ...Order Code EN MRM4 01 11 Page 3...
Page 18: ...Important Definitions Page 18 EN MRM4 01 11 41 SG Prot ON 42 SG ON Cmd SG Prot ON SG ON Cmd...
Page 115: ...Navigation Operation Navigation Operation EN MRM4 01 11 Page 115 1 2 3 5 7 6 8 10 9...
Page 162: ...Recorder Name Description I 2 TripCmd Signal Trip Command Page 162 EN MRM4 01 11...
