Mitsubishi Electric MELSEC Q Series User Manual page 114

3 SPECIFICATIONS
Error log 1
Address: 5007 to 5027
Error log 2
5028 to 5048
Error log 16
5322 to 5342
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(3) Error log storage area for abnormal completion
The error log of failed e-mail transmission can be confirmed.
(a) Number of writes for error log (Address: 5005)
1) This area stores the cumulative number of errors that were stored into
the error log area.
2) The error code is stored when e-mail transmission error (X17) turns on.
(b) Error log write pointer (Address: 5006)
1) This area stores the error log No. of the latest error log. ( )
0
1 or more : Error log No. of the latest error stored
The pointer value of "16" indicates that the latest error has been
stored into the error log 16 area.
2) If 17 or more errors occur, excess errors are stored into the error log
areas, starting from the error log 1 area again.
(c) Error log 1 to 16 (Address: 5007 to 5342)
This area stores the error logs of failed e-mail transmission.
The error log area is composed of 16 portions of the same data
arrangement.
1) Error code
This area stores the error code that indicates the error status.
Refer to Section 9.3 for the error code.
2) To
 This area stores the destination e-mail address No. of the
undelivered e-mail.
 The destination e-mail address No. is set in "E-mail address (TO:)
setting" of the E-mail setting.
3) Subject
This area stores the first 15 words of the e-mail subject.
4) Date and Time
This area stores the date and time of e-mail transmission in BCD code.
+0
+1
+2
to
+16
+17
+18
+19
+20
: No error. (No error stored)
b15
to
Error code
TO
Subject (15 words)
Month (01 to 12 )
H H
Hour (00 to 23 )
H H
Second (00 to 59 )
H H
Year (00 to 99 , first 2 digits)
H H
b8 b7
to
Year (00 to 99 , last 2 digits)
H H
Day (01 to 31
H H
Minute (00 to 59
H
Day of the week (0
H
MELSEC-Q
b0
)
Date
)
H
and time
to 6 )
H
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