Mitsubishi Q01CPU User Manual page 521

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
A CPU module tracking memory error
was detected during initial.
(This can be detected from the control
system or standby system of the
redundant system.)
6100
• An error (e.g. retry limit exceeded)
occurred in tracking data
transmission.
(This error may be caused by
tracking cable removal or other
system power-off (including reset).)
• The error occurred at a startup since
the redundant system startup
procedure was not followed.
*1 The module whose first 5 digits of serial No. is 09012 or later.
Corrective Action
Hardware fault of the CPU module.
(Please contact your local nearest
Mitsubishi or sales representative,
explaining a detailed description of the
problem. Change the CPU modules in
order of the standby system CPU
module and control system CPU
module.)
• Check the CPU module or tracking
cable. If the error still occurs, this
indicates the CPU module or tracking
cable is faulty. (Contact your local
Mitsubishi representative, explaining
a detailed description of the problem.)
• Confirm the redundant system startup
procedure, and execute a startup
again.
12.3 Error Code List
12.3.8 Error code list (6000 to 6999)
9
Corresponding
CPU
10
Q4AR
11
QnPRH
12
12
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