Service Manual CS3000
Appendix B: Fault codes
B-4
Fault codes
Document no.:
S-4-007.875/E
Prepared:
1995-03-17 Fia
Revision:
R4 2004-03-15 BM
©
2002, Consilium Marine AB
26
BAD COMMUNICATION IN A LOOP (Abnormal condition)
Bad communication in a loop.
Cause
Remedy
Noisy environment.
Test the loop. Measure the cable
resistance. See
Cable
break
at the
end of this chapter.
41 SECTION
BOOTING
A section in the system has generated a boot signal.
Cause
Remedy
The system is booting. Which
PCB that is booting is shown in
the display.
Reset the fault.
42 BOOT
DISABLED
A section unit was disconnected by the system during the initialisation.
Cause
Remedy
Section unit faulty.
Exchange the section unit.
Address unit on a sub-loop is
faulty.
Test the sub-loop.
43
WRONG ADDRESS INTERVAL
The section unit address interval set for a timer is wrong.
Cause
Remedy
Overlapping address intervals.
Set a valid address interval.
End-address of the interval is
lower then the start-address.
Set a valid address interval.
61
MEMORY CKECKSUM ERROR
Data in memoryhas been unintensionally damaged.
Cause
Remedy
Error in RAM or EPROM.
Restart. If the fault returns
exchange the unit.
