Omron NJ101-10 Series, Руководство пользователя

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Precautions for Correct Use
• An SD Memory Card is required to use this function. Refer to the NJ-series CPU Unit
Hardware User’s Manual (Cat. No. W500) , the NX-series NX102 CPU Unit Hardware User's
Manual (Cat. No. W593) , the NX-series NX1P2 CPU Unit Hardware User's Manual (Cat. No.
W578) , or the NX-series CPU Unit Hardware User's Manual (Cat. No. W535) for the SD
Memory Card models supported by the CPU Unit.
• When the diagnosis/statistics log is in progress, you cannot acquire or clear the slave diag-
nostic and statistical information from the diagnostic and statistical information display of the
Sysmac Studio. Try it again after the diagnosis/statistics log is completed.
• When the diagnosis/statistics log is in progress, the response time in message communica-
tions with EtherCAT slaves may be extended.

Diagnostic and Statistical Information to Acquire
The following table shows the information to acquire and describes the information.
Information to acquire Description
Master diagnostic and statistical
information Same as the master diagnostic and statistical information displayed by
the diagnostic and statistical information display of Sysmac Studio. Refer
to
Master Diagnostic and Statistical Information on page 9-13 for details.
Slave diagnostic and statistical
information
*1
Same as the number of error frames for the slave diagnostic and statisti-
cal information displayed by the diagnostic and statistical information dis-
play of Sysmac Studio. Refer to
Slave Diagnostic and Statistical Informa-
tion on page 9-15 for details.
*1. Only for the EtherCAT slaves that are registered in the EtherCAT master network configuration informa-
tion of the project.
Precautions for Correct Use
If this function is executed when the EtherCAT master network configuration information is in
the following status, only the master diagnostic and statistical information is saved in a log file.
The slave diagnostic and statistical information and system-defined variables are not saved.
• The network configuration information is cleared for the Clear All Memory operation.
• No EtherCAT slave is registered in the network configuration information.

Setting Cycle to Save Diagnostic and Statistical Information in a Log File
You can specify the cycle to save the acquired diagnostic and statistical information in a log file
within the range from 30 seconds to 30 minutes in units of seconds. You can also specify the cycle
so that the diagnostic and statistical information is saved only once into a log file when the execu-
tion of this function is completed.

Specifications of Log File
The acquired diagnostic and statistical information is saved as a CSV log file in the SD Memory
Card. You can save a maximum of 1,000 diagnostic and statistical data in a log file.
The file name, file type and save location of the log file saved in the SD Memory Card are given
below.
Item Specifications
File name ECAT_STATISTICS.csv
File format CSV
Save location Root folder
9 Troubleshooting
9-17
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
9-2
T
roubleshooting
9
9-2-4
Diagnostic and Statistical Information