Mitsubishi Electric L02SCPU User's Manual And Reference page 215

When the auto loading processing has failed, "LOAD ERROR" (error code: 2240 to 2248) occurs.
Error code Error message
2240
2241
2242
2243
2244
LOAD ERROR
2245
2246
2247
2248
(7) Precautions
(a) Precautions for selecting CPU module models
If the model of the load destination CPU module is different from that of the load source CPU module, the batch
load function cannot be executed. However, the batch load function can complete normally in the following
combinations of CPU modules.
• L02CPU and L02CPU-P
• L06CPU and L06CPU-P
• L26CPU and L26CPU-P
• L26CPU-BT and L26CPU-PBT
(b) Precautions for executing the function simultaneously with another function
• If data are saved into the SD memory card while the sampling trace function is being executed, the load-
destination CPU module may misunderstand that a request is from a different source when trace
start/suspension or trigger execution is requested. An alarm message is displayed at this time. However,
there is no impact on the operation of the sampling trace function.
• The batch load function cannot be executed while any of the following function is being executed. If
executed, an error occurs.
• Latch data backup to standard ROM
• Online change (Writing programs in RUN status)
• File transfer function (FTP server)
• File transfer function (FTP client)
• CPU module change function with SD memory card
• iQ Sensor Solution function (data backup/restoration)
• Do not set auto loading simultaneously with the following functions. If set, auto loading is not executed.
• Boot operation
• Data restoration by the CPU module change function with SD memory card
• Latch data backup to standard ROM
*1 This applies only when automatic restoration is set.
The model of the load-destination CPU module is different from that of the load-source CPU module.
Reading data from the SD memory card has failed.
A system file (SVLDINF.QSL) does not exist in the load-target folder.
The file password 32 of the load-destination file is different from that of the load-source file. Or, a file
password 32 is not set to the load-source file while the load-destination file has a password.
• When the folder number (1 to 99) is set in SD909 (Auto loading target folder number), a folder with the
corresponding number does not exist in the SD memory card.
• The folder number out of the setting range (other than 0 to 99) is set in SD909 (Auto loading target folder
number).
Loading data to the load-destination drive has failed.
• When the folder number (1 to 99) is set in SD909 (Auto loading target folder number), the SD memory card
is not inserted.
• When the folder number (1 to 99) is set in SD909 (Auto loading target folder number), the SD memory card
lock switch of the CPU module is not slid down.
• The size of load-target data is larger than the capacity of the CPU module memory or SD memory card.
• The number of files to be loaded exceeds the number of files can be stored in the CPU module or SD
memory card.
Auto loading was executed with the SD memory card write-protected.
CHAPTER 3 CPU MODULE FUNCTIONS
Error cause
*1
3
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