IDEC MICROSmart FC6A Series, User Manual

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FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722 13-5
13: T
ROUBLESHOOTING
0100h: User Program Download Error
This error indicates a failure of writing into the FC6A Series MICROSmart ROM when downloading a user program. The error code is
cleared when writing into the ROM is completed successfully. If this error occurs frequently, the FC6A Series MICROSmart has to be
replaced.
When a memory cartridge is installed on the FC6A Series MICROSmart, writing into the memory cartridge is checked.
0200h: System Error
This error is issued when ROM is not found. When this error occurred, turn power off and on. Clear the error code using WindLDR.
If this error occurs frequently, the FC6A Series MICROSmart has to be replaced.
0400h: Clock Error
This error indicates that the clock data has disappeared. Replace the backup battery. For details on replacing the backup battery,
see "Replacing the Backup Battery" on page 3-32.
0800h: Expansion Bus Initialization Error
This error occurs when communication could not be performed between the CPU module and the cartridges, expansion modules,
and/or HMI module when the power is turned on or during a download.
Cycle the power or update the system software. If this error frequently occurs or it cannot be recovered from, replace the
cartridges, expansion modules, and/or HMI module.
1000h: SD Memory Card Transfer Error
This error indicates that the user program cannot be downloaded to/uploaded from FC6A Series MICROSmart using the SD
memory card. Check the error details in D8255.
For details, see "D8255: SD Memory Card Download/Upload Execution Error Information" on page 11-26.
2000h: User Program Execution Error
This error indicates that invalid data is found during execution of a user program. When this error occurs, special internal relay
M8004 (user program execution error) is turned on.
Referring to the next page to fix and clear the error code.
4000h: SD Memory Card Access Error
This error indicates that the the SD memory card could not be written to.
If the status of M8070 was checked and the SD memory card was not recognized, reinsert a formatted SD memory card into the
FC6A Series MICROSmart.