Close File (Command: 182A) - Mitsubishi Electric MELSEC IQ-R series Reference Manual

Close file (command: 182A)

Close a file and unlock the file which has been locked by the 'open file' (command: 1827).
Message format
The following shows the message format of the request data and response data of the command.
■Request data
Command Subcommand
■Response data
There is no response data for this command.
Data specified by request data
■Command
ASCII code
1 8 2 A
31 38 32 41
H H H H
■Sub command
ASCII code
0 0 0 0
30 30 30 30
H H H H
■File pointer No.
Specify the file pointer No. obtained with the 'open file' (command: 1827). (Page 208 File pointer No.)
■Close type
Specify the file to be closed. (Page 210 Close type)
When closing a file specified by file pointer, specify '0'.
ASCII code
0 0 0 0
30 30 30 30
H H H H
The locked files which have been opened by other devices cannot be unlocked.
Executing the command to files which have been opened by the other external device results in abnormal completion of the
command.
Files are closed by restarting a module (such as resetting CPU module).
12 FILE CONTROL
244
12.6 File Modification
File pointer No. Close type
Binary code
2A 18
H H
Binary code
00 00
H H
Binary code
00 00
H H