131
Shared Memory Area Specifications
Section B-3
Detailed format
Precautions for Correct Use
To keep the time of an error occurrence, the error log uses the clock
information that is periodically indicated by the user application.
The time information of error logs will be all 0 if no clock information is given
by the user application.
Registration Table
Example
Based on the information of the Slave Units that have already participated,
you can create an example of the Registration table.
Data format
Offset address: 0x238C
See Appendix B.3.9 for the content of the Registration table.
+316
64th error code
+317
64th detailed code
+318
Minute of the 64th error occurrence
(0 to 59)
Second of the 64th error occurrence
(0 to 59)
+319
Day of the 64th error occurrence
(1 to 31)
Hour of the 64th error occurrence
(1 to 23)
+320
Year of the 64th error occurrence
(00 to 99)
Month of the 64th error occurrence
(1 to 12)
Name
Access
Description
Number of error logs Read
Number of stored error logs
Error code
Read
Error code of an error log
see Section 6.2.
Detailed code
Read
Detailed code of an error log
see Section 6.2.
Second
Read
It stores the time at which an error occurred
Minute
Read
Hour
Read
Day
Read
Month
Read
Year
Read
Offset
(Word)
Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Summary of Contents for 3G8F7-CRM21
Page 4: ...iv...
Page 10: ...x TABLE OF CONTENTS...
Page 46: ...26 Connecting the Communications Power Supply Cables Section 2 4...
Page 74: ...54 Board Hardware Error Notification Section 4 8...
Page 173: ...153 APPENDIX D Sample Program D 1 Sample Program 154...
Page 230: ...210 Wiring for Power Supply Section E 5...
Page 234: ...214 Index...
Page 236: ...216 Revision History...
Page 237: ......