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3
SPECIFICATIONS
3.4.6 Current error area (address: 140 to 145)
The most recent error code which is currently occurring can be checked in this area.
Decimal address
(Hexadecimal)
140 (8C
)
Error code
H
141 (8D
)
System area
H
142 (8E
)
H
143 (8F
)
H
Time
144 (90
)
H
145 (91
)
H
(1) Error code (address: 140)
The error code ( Section 18.2) which indicates the definition of the occurred error
is stored.
(2) Time (address: 142 to 145)
The time the error occurred is stored in BCD code.
Buffer memory address: 142
Remark
Name
The error code indicates the definition of the error.
(Use prohibited)
Bits 0 to 7
Bits 8 to 15
Bits 0 to 7
Bits 8 to 15
Bits 0 to 7
Bits 8 to 15
Bits 0 to 7
Bits 8 to 15
b15
Month (01
143
Hour (00
144
Second (00
145
Year (00
(1) The current error area information can be checked with the following
diagnostics screens.
• Configuration Tool: The <<Module diagnostics>> tab under [Online] -
[Diagnostics]
Section 13.1.1
• GX Works2 or GX Developer: "Error Code" under [System monitor]
Section 18.1.3
(2) The current error information area can be cleared with the following methods.
• Configuration Tool: With the
diagnostics>> tab under [Online] - [Diagnostics] ( Section 13.1.1)
• Turn ON error clear request (Y10)
• Power ON from OFF or reset the CPU module
3.4.6 Current error area (address: 140 to 145)
Description
Last two digits of the year
Month: 01 to 12
Day: 01 to 31
Time: 00 to 23
Minute: 00 to 59
Second: 00 to 59
Day of week (0: Sunday, 1: Monday,
2: Tuesday, 3: Wednesday, 4: Thursday,
5: Friday, 6: Saturday)
First two digits of the year
to
b8 b7
to 12
)
Year (00
to 99
H
H
H
to 23
)
Day (01
H
H
to 59
)
Minute (00
H
H
to 99
) first 2 digits
Day of week (0
H
H
button on the <<Module
3.4 Buffer Memory List
Initial
R/W
value
R
0
-
-
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R: Read-only
to
b0
) last 2 digits
H
to 31
)
H
H
to 59
)
H
H
to 6
)
H
H
3
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1
2
3
4
5
6
7
8
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Troubleshooting
