Mitsubishi MELSEC L Series User Manual page 170

Error
Error Contents and Cause
Code
[FILE SET ERROR]
• Although setting is made to use the device data
storage file, there is no empty capacity required
for creating the device data storage file in the
standard ROM.
• When the latch data backup function (to
standard ROM) is used, there is no empty
capacity required for storing backup data in
standard ROM. (The parameter number
"FFFF " is displayed for the individual
H
information of the error.)
■Collateral information
• Common information: File name/Drive name
2401
• Individual information: Parameter number
■Diagnostic Timing
• At power-on/At reset/At writing to programmable
controller/STOP→RUN
[FILE SET ERROR]
• Standard RAM capacity is insufficient that error
history of the module cannot be stored.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic Timing
• At power-on/At reset/At writing to programmable
controller/STOP→RUN
[FILE SET ERROR]
When the extended data register and extended
link register are configured in the File Register
Extended Setting in the Device tab of the PLC
Parameter dialog box, the size of the file register
file is smaller than that specified in the PLC File
2406
tab.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic Timing
• STOP→RUN
[FILE OPE. ERROR]
• The specified program does not exist in the
program memory.
• This error may occur when the ECALL,
EFCALL, PSTOP, PSCAN, POFF or PLOW
instruction is executed.
• The specified file does not exist.
2410
• A required file is not set in the PLC File tab of
the PLC Parameter dialog box.
■Collateral information
• Common information: File name/Drive name
• Individual information: Program error location
■Diagnostic Timing
• When instruction executed
[FILE OPE. ERROR]
• The file cannot be specified by the program,
such as comment file.
• The specified program exists in the program
memory, but has not been registered in the
program setting of the PLC Parameter dialog
box. This error may occur when the ECALL,
2411
EFCALL, PSTOP, PSCAN, POFF or PLOW
instruction is executed.
■Collateral information
• Common information: File name/Drive name
• Individual information: Program error location
■Diagnostic Timing
• When instruction executed
168
Corrective Action
Secure the empty capacity of the standard ROM.
Secure sufficient space in the standard RAM.
• Correct the size for the file register file in the
PLC File tab of the PLC Parameter dialog box.
• Correct the setting for the File Register
Extended Setting in the Device tab of the PLC
Parameter dialog box.
• Read individual information of the error using
the programming tool to identify the numeric
value (program error location). Check the error
step corresponding to the value and correct it
as necessary.
Create the specified file and write it to the CPU
module.
• If the specified file does not exist, write the file
to the target memory. Or correct the file
specification by a instruction.
• Set the required file in the PLC File tab of the
PLC Parameter dialog box.
Read individual information of the error using the
programming tool to identify the numeric value
(program error location). Check the error step
corresponding to the value and correct it as
necessary.
LED Status, Corresponding
CPU Status CPU
RUN:
Off
ERR.:
QnU
Flicker
LCPU
CPU Status:
Stop
RUN:
Off/On
Qn(H)
ERR.:
QnPH
Flicker/On
QnPRH
QnU
CPU Status:
LCPU
Stop/
*1
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