Comau C3G Plus, Руководство по эксплуатации и обслуживанию, Страница: 216 / 266

Primary codes indicate a general type of fault:
Intermittence Type of fault
1 Fault at initialisation
2 Diagnostic error
3 Unforeseen asynchronous events
4 Others
INITIALISATION FAULT CODES
In this case secondary codes are not defined.
DIAGNOSTIC ERROR CODES
The secondary code represents the diagnostic number concerning the routine that has given a negative result.
The values are the following:
Intermittence Diagnostic
1 RAM test
2 UART test
3 CRT test
4 ROM checksum
5 CPU test
6 TOD clock
7 DSP test
8 Image register test
9 DS/WD image register test
10 JMP image register test
11 MCR image register test
12 FORCE image register test
13 Shadow image register test
14 GCSR test
15 Timer test
16 Data bus test
18 Address line test
20 Memory protection test
21 Floating point compressor test
UNFORESEEN ASYNCHRONOUS EVENT CODES
In this case the secondary code represents the number that identifies the event. The number may be fairly
high.
OTHER CODES
The following secondary codes are defined in this category:
Intermittence
Diagnostic
1 There is another board on the bus that does not answer.
MAINTENANCE C3G
Plus
7-26 00/1097
diagnostic