Mitsubishi Q00JCPU User Manual page 437

6
FUNCTIONS
Diagnosics
Program,
parameter, DIP
switch mismatch
Operation status,
key switch
mismatch
Module mounting
Redundant
configuration
system
mismatch
fault
Memory card
installation status
mismatch
Current mode-time
function execution
disable
Both systems file
consistency error
Parameter-valid
drive settings
consistency error
Tracking data
transmission error
Tracking capacity
excess error
Table6.35 Self-diagnostics list (Continued)
Error message Diagnostics timing
• Always
• When the CPU
module is
powered on/ reset
• When tracking
cable is
connected
• When switched to
FILE DIFF.
the backup mode
• When writing data
during RUN
• When the system
is switched
• When both
systems are
switched to RUN
• When the CPU
OPE.MODE module is
DIFF. powered on/ reset
• Always
• Always
• When the CPU
module is
powered on/ reset
UNIT LAY. DIFF. • When tracking
cable is
connected
• When operation
mode is changed
• When the CPU
CARD TYPE
module is
DIFF.
powered on/ reset
CAN'T EXE.
• Always
MODE
• When the CPU
module is
powered on/ reset
• When END
CPU MODE
instruction is
DIFF.
executed
• When tracking
cable is
connected
TRK.TRANS.
• Always
ERR.
• When END
TRK.SIZE
instruction is
ERROR
executed
CPU LED status
module
RUN
status
Stop OFF
Stop/
OFF/ON
Continue
Stop OFF
Stop OFF
Continue ON
Stop OFF
Continue ON
Continue ON
: Self-diagnostics is performed,
6.17 Self-diagnostics Function
CPU module
ERR. 1) 2) 3) 4)
Flash
Flash/ON
Flash
Flash
ON
Flash
ON
ON
: Self-diagnostics is not performed
(Continued on next page)
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