Okuma Alarm-B 2606 READ/WRITE file open


Okuma Alarm-B 2606 READ/WRITE file open
first (READ/WRITE)
This alarm occurs in file operation using FOPENA/B or FWRITC command.

Code
1->FOPENA/B was used to open two or more files.
2->FWRITC was used to open two or more files.
3->The writing file already exists.
4->The reading file is not found.
5->READ command was given without opening a file.
6->WRITE command was given without opening a file.
7->File closing failed.
8->The file close command is normally specified.
9->File attribute error: the reading file is not a sequential one.
10->The same file had already been instructed in when having instructed in FWRITC.
11->FOPENA/B FWRITC no spec.
4-digits(or 3-digits)->generated error number in decimal

Okuma Alarm-B 2606 READ/WRITE file open