Curtis 1352 handleiding
Handleiding
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6 — DIAGNOSTICS AND TROUBLESHOOTING
pg. 33
Return to TOC Curtis 1352 eXm Manual, June 2021
FAULT LOG
e eXm stores the last 16 faults with a time-stamp. e Fault Log is stored in non-volatile memory with the
last fault always at the top of the log and the oldest fault at the end. If the buer is full when a new fault occurs,
the oldest fault is pushed of the log, the previous faults all move down, and the newest fault is placed at the top.
e Fault Log is accessed by SDO reads of the Standard Object at Index 1003h (called the Pre-dened Error
Field in DS301). Reading the Fault Log Length sub-index 00h will return a value of 16 (the depth of the fault
log). Reading from the sub-index 1 though 16 (01h – 10h) will return the faults plus time stamps in order
from newest to oldest.
Faults are stored in the Fault Log as 32-bit data elds in this format:
byte 5 byte 7 & 8byte 6
Fault Time Stamp
FFh
Fault
Code
Hourmeter *
e rst byte is the fault code; see Table 5. e next byte simply indicates a fault and is consistent with the
Emergency Message. If the SDO read of a fault log sub-index returns a 0 in the fault data, the fault log is clear
at that location, and no fault was recorded.
e time-stamp uses the internal 16-bit running hour meter. If several error messages have occurred within
one hour, the order of the fault messages will indicate which came rst.
e Fault Log can be cleared by writing 0 to the Fault Log Length object (sub-index 00h). Aer clearing, all
the data bytes in sub-indexes 01h through 10h will be 0.
NAME INDEX SUB-INDEX DESCRIPTION
Fault Log Length 1003h 00h Length of the log (always 16)
Fault 1 01h Newest fault
Fault 2 02h Previous fault
Fault 3 03h and so on . . .
Fault 4 04h and so on . . .
.....
Fault 16 10h Oldest fault.
* Note that the MSB of the hour meter
is in Byte 8.
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Productinformatie
| Merk | Curtis |
| Model | 1352 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5176 MB |
