Checking with Buffer Memory
This section describes the check method using the buffer memory of the programming tool.
[Online] [Monitor] [Device/Buffer Memory Batch Monitor]
For details on the buffer memory, refer to Page 104, Appendix 2.
(1) Check of the error details
The error code of the master module is stored in Latest error code storage area (Un\G10256).
(2) Check of the error ID area
The number of error IDs and the ID information are stored in Number of the error IDs (Un\G8192) and Error ID
information storage areas (Un\G8193 to Un\G8320), respectively.
(3) Check of the alarm signal area
The number of slave modules having an error and the ID information are stored in Number of the alarm IDs
(Un\sG9984) and Alarm ID information storage areas (Un\G9985 to Un\G10112), respectively.
(4) Check of the error details of the slave module
The details of errors in the slave module are stored in the status details in Parameter storage area 1 (Un\G12288
Buffer memory address when one slave module is connected. For details, refer to Page 109, Appendix 2 (15).