Yaskawa MotionWorks IEC Toolboxes - Manual (Page 235)

File_RW Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13 222
• It is strongly recommended to write files only to the Ramdisk portion of memory, and not the flash.
Ramdisk is a temporary storage location, so the file should be read by another device using an HTTP
file get command.
• See Yaskawa's Youtube Webinar - CSV File Transfer with the File_RW Template .
Error Description
ErrorID Meaning
0 No error
2
The length of the source buffer does not fit. The size of bytes to be copied assigned in
BUF_CNT is larger than the available size of the SRC.
3
The length of the destination buffer does not fit. The sum of the bytes to be copied assigned
in BUF_CNT and the offset in the connected byte stream assigned in BUF_OFFS is larger
than the size of the connected byte stream.
4 This data type is not supported / File is already open
5
The alignment does not fit to this data type. The size to be copied assigned in BUF_CNT
must be divisible by the size of the data type without a rest / File is opened, write protected
or access denied
6 The conversion INTEL/MOTOROLA has failed / File name not defined
7
The string length does not fit. Additional checks are necessary for the data type string. This
is described in the chapter 'String specialties'.
8
The destination buffer has a wrong data type. In some cases the data type is checked. This
is described in the special chapter for each data type.
9
The offset value is not correct. In some cases the offset is checked. This is described in the
special chapter for each data type.
10
The BUF_CNT does not fit. In some cases the size to be copied is checked. This is described
in the special chapter for each data type.
11
The addresses of the source and the destination are the same / No memory available for
writing the data
12 The number of characters to be written is greater than the data buffer
20 File could not be closed
21 File could not be deleted
23 No data could be written
10116 Problem converting string data to the output buffer
10117 String Conversion Error already exists on the controller. Clear the alarm and try again.
10118 STRING_TO_BUF Conversion Error
10119
In the Data Structure, rows must be set greater than zero and columns must be set greater
than zero.
10120 File could not be opened.
10121 CSV file contains an unsupported version.
10122 Row Error. The data is out of sync with the expected row / column arrangement expected.