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Document no.:
S-4-007.875/E
Prepared: 2002-10-01
BM
Revision:
R5 2004-04-07 BM
©
2002, Consilium Marine AB
Service manual
Appendix C: Fault codes C-6
CS3000
61
MEMORY CHECKSUM ERROR
Data in memory has been unintentionally damaged.
Cause
Remedy
Error in RAM or EPROM.
Restart. If the fault returns
exchange the unit.
62
SETUP DATA ERROR
A fault has been discovered in the memory where the system definition is
stored.
Cause
Remedy
Faulty LPK-2.
Replace LPK.
Error in definition data.
Download new definition data.
Wrong software version.
Upgrade software version in LPK.
64
LOOP POLL FAULT
Cause
Remedy
The communication between the loop units
is interrupted either because a hanging for
more than 20 seconds on a certain unit or
because a polling cycle takes too long
time.
The fault can appear when a command is
given to set outputs for a particular loop
unit.
Localize the faulty unit and replace
it. Localization can be done e.g. by
interval-halving technique.
81 MAINS
FAULT
Mains power failure.
Cause
Remedy
Mains power missing.
Attend to the problem.
Fuses are blown in the system.
Exchange the fuses.
Cable break.
Mend the cable. See
Cable
break
at the end of this chapter.
Example:
FAULT (81) 1 POWER MAINS FAULT
Mains power failure in the power unit.