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13. ERROR CODES AND MESSAGES
MELSEC-A
(2)
How to read the error codes and error messages displayed on the system
alarm screen
(a) Screen display format
r- - - - - - - - - - - ,
r - - - - - - - - - - - - - - - - ,
r -- - - - - - - - - - - - - - - - - - - ,
r - - - - - - - - - - -- -.,
:
Alarm No. :
: Alarm Message:
:
Time of Occurrence:
: Code Details:
,-----[~r~orc:~~-----[-~r~~~ m eS'S-::~-----[::~~C-:t~: W h:~-~~--[-~~-~e det a i l s
error (the most
of the error
recent) occurred
(b) Error codes and reference manuals
Alarm No.
Code Details
Error Location
References
101
to
1999
PC CPU
o
to
199
(Value stored to
(Only an
User's Manual of the PC CPU in which the G-control-
D9091)
AnACPU)
ler module is installed
(Value stored to
(See the section explaining the error codes of special
D9008)
PC CPU
registers
09008 and 09091.)
-
(Other than an
AnACPU)
300 or higher
-
G-controller
Section 13.2
module
*
Information about MELSECNET (II) errors is not displayed.
13-2
I
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