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Table 3.1 Multiple CPU related errors which occurs in Motion CPU (1000 to 9999)
(Continued)
Item
Error code
(SD0)
Error message
Common information
(SD5 to SD15)
Individual Information
(SD16 to SD26)
7-segment LED display
CPU operation
status
Diagnostic
timing
3001
3012
At power ON/
At reset/
STOP
RUN
3013
Parameter No.
Parameter
3015
PARAMETER ERROR —
Parameter No./
CPU No.
Stop
At power ON/
At reset
Always
7000
CPU No.
(Note-1) (Note-4)
7002
MULTI CPU DOWN
CPU No.
(Note-1)
— Stop
At power
supply ON/
at reset
7010
CPU No.
(Note-1)
7011 —
7013
MULTI EXE. ERROR
CPU No.
— Stop
At power
supply ON/
at reset
7020 MULTI CPU ERROR
CPU No.
(Note-1)
— Continue Always
7030
7031
CPU No.
Multiple CPU
7035
CPU LAY. ERROR
Module No.
—
"AL" flashes 3 times
Steady "A1" display
4 digits error code is
displayed in two flashes
of 2 digits each.
Stop
At power
supply ON/
at reset
(Note-1) : CPU No. is stored in slot No. of common information classification.
(Note-4) : Because a stop error or CPU No. except CPU No. that it was reset becomes MULTI CPU DOWN simultaneously, a stop error or CPU No. except CPU
No. that it was reset may store in the classification of common error information depending on timing.