Delta AS Series Programming Manual page 1127

AS Ser ies Pro gra mm in g M anu al
3. Related error codes (SR453):
Error code
_6
4. If the format of the target file on the memory card is 0, the format of the source file in the PLC must also be 0.
Otherwise, the instruction cannot read the data, and SM453 is ON. The same applies to the other file formats.
Example
SM450 is ON when you insert the memory card into the CPU module; SM452 is ON when the MWRIT instruction
executes; SM452 is OFF when the MWRIT instruction completes. You cannot use MWRITP (the pulse instruction)
continuously. Executing this pulse instruction to write data into the memory card continuously may exceed the writing
limitation and may lead to memory card damage.
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Flag
SM450 ON: the memory card is in the CPU module.
State of the write protection switch on the memory card
SM451 ON: the memory card is write protected.
OFF: the memory card is not write protected.
The data is being written from the PLC to the memory card, or the data is being read
SM452
from the memory card to the PLC.
ON: an error occurs during the operation of the memory card. If the flag is ON, you
SM453
must reset it to OFF. The error code is stored in SR453.
16#005E An error occurs when the memory card is initialized.
16#005F The path is incorrect, or the file does not exist.
16#0060 The default folder cannot be created.
16#0061 The memory space is insufficient.
16#0062 The memory card is write protected.
16#0063 An error occurs when the data is written into the file.
16#0064 The data cannot be read from the memory card.
16#0065 The file is a read-only file.
Description
Description