Omron SYSMAC-XR005, Руководство пользователя

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Backup_E3NW
36 Sysmac Library User’s Manual for EtherCAT N-Smart Series Library (W549)
 Procedure
1
Create a directory named OM_ObjList\Sensor in the root directory on the SD Memory Card and
store all the object lists provided by OMRON in it.
2
Execute the function block.
For NodeAdr (Slave Node Address), specify the node address of the backup target slave.
If necessary, set DirName (Directory Name) and TimeOut (Timeout Time).
3
A backup file is created in the directory specified with DirName (Directory Name) when execu-
tion of the function block is ended.
The following figures show the timing charts for the function block.
•
Busy (Executing) changes to TRUE when Execute changes to TRUE.
• When backup file creation is ended, Done changes to TRUE.
• If an error occurs when execution of the function block is in progress, Error changes to TRUE and
Busy (Executing) changes to FALSE.
You can find out the cause of the error by accessing the values output to ErrorID (Error Code) and
ErrorIDEx (Expansion Error Code).
• If Execute changes to FALSE before execution of the function block is ended, Done and Error are
TRUE only for one task period after execution of the function block is ended.
• If Execute remains TRUE even after execution of the function block is ended, the output values of
Done and Error are held.
 Timing Chart for Normal End
Timing Charts
Scan
#0000
#00000000 #00000000 #00000000 #00000000
#0000 #0000 #0000
1
Execute
Done
Busy
SdoBusy
Error
ErrorID
ErrorIDEx
2 3 4 5 6 7 8 9 10 11