Mitsubishi MELSEC L Series User Manual page 212
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Also See for MELSEC L Series:
- User manual (396 pages) ,
- Programming manual (1296 pages) ,
- Reference manual (532 pages)
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Error
Error Contents and Cause
Code
[TRK. TRANS. ERR.]
• A timeout error 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
6101
followed.
(This can be detected from the control system or
standby system of the redundant system.)
■Collateral information
• Common information: Tracking transmission
data classification
• Individual information:-
■Diagnostic Timing
• Always
[TRK. TRANS. ERR.]
A data sum value error occurred in tracking (data
reception).
(This can be detected from the control system or
standby system of the redundant system.)
6102
■Collateral information
• Common information:-
• Individual information:-
■Diagnostic Timing
• Always
[TRK. TRANS. ERR.]
• A data error (other than sum value error)
occurred in tracking (data reception).
• (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
6103
followed.
(This can be detected from the control system or
standby system of the redundant system.)
■Collateral information
• Common information:-
• Individual information:-
■Diagnostic Timing
• Always
[TRK. TRANS. ERR.]
• 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
6105
followed.
(This can be detected from the control system or
standby system of the redundant system.)
■Collateral information
• Common information: Tracking transmission
data classification
• Individual information:-
■Diagnostic Timing
• Always
210
Corrective Action
• Check the CPU module or tracking cable. If the
error still occurs, this indicates the CPU module
or tracking cable is faulty. (Please consult your
local Mitsubishi representative, explaining a
detailed description of the problem.)
• Confirm the redundant system startup
procedure, and execute a startup again.
LED Status
Corresponding
CPU Status
CPU
RUN:
On
ERR.:
On
QnPRH
CPU Status:
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Troubleshooting
