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Auxiliary Area
Name
Accessing File Data Flag
Memory Card Detected Flag
■
File Memory Information for Left CPU Unit (Duplex CPU Systems Only)
Name
Memory Card Type
EM File Memory Format Error
Flag
Memory Card Format Error
Flag
File Transfer Error Flag
File Write Error Flag
File Read Error
File Missing Flag
File Memory Operation Flag
Accessing File Data Flag
Memory Card Detected Flag
■
File Memory Information for Right CPU Unit
Name
Memory Card Type
EM File Memory Format Error
Flag
Memory Card Format Error
Flag
File Transfer Error Flag
File Write Error Flag
Address
A34314
ON while file data is being accessed in the active CPU Unit. Read-only
A34315
ON when a Memory Card has been detected in the active
CPU Unit.
OFF when a Memory Card has not been detected.
Address
A34100 to
Indicates the type of Memory Card, if any, installed in the left
A34102
CPU Unit.
0 hex: No Memory Card, Flash ROM: 4 hex
A34106
Turns ON when a format error occurs in the first EM bank
allocated for file memory in the left CPU Unit.
Turns OFF when formatting is completed normally.
A34107
ON when the Memory Card is not formatted or a formatting
error has occurred in the left CPU Unit.
A34108
ON when an error occurred while writing data to file memory
in the left CPU Unit.
A34109
ON when data cannot be written to file memory because it is
write-protected or the data exceeds the capacity of the file
memory in the left CPU Unit.
A34110
ON when a file could not be read because of a malfunction
(file is damaged or data is corrupted) in the left CPU Unit.
A34111
ON when an attempt is made to read a file that doesn't exist
or an attempt is made to write to a file in a directory that
doesn't exist in the left CPU Unit.
A34113
ON while any of the following operations is being executed in
the left CPU Unit. OFF when none of them are being exe-
cuted.
CMND instruction sending a FINS command to the local
CPU Unit.
FREAD/FWRIT instructions.
Program replacement using the control bit in the Auxiliary
Area.
Simple backup operation.
A34114
ON while file data is being accessed in the left CPU Unit.
A34115
ON when a Memory Card has been detected in the left CPU
Unit.
OFF when a Memory Card has not been detected.
(Duplex CPU Systems Only)
Address
A34200 to
Indicates the type of Memory Card, if any, installed in the
A34202
right CPU Unit.
0 hex: No Memory Card, Flash ROM: 4 hex
A34206
Turns ON when a format error occurs in the first EM bank
allocated for file memory in the right CPU Unit.
Turns OFF when formatting is completed normally.
A34207
ON when the Memory Card is not formatted or a formatting
error has occurred in the right CPU Unit.
A34208
ON when an error occurred while writing data to file memory
in the right CPU Unit.
A34209
ON when data cannot be written to file memory because it is
write-protected or the data exceeds the capacity of the file
memory in the right CPU Unit.
Description
Description
Description
Section 8-11
Access
Read-only
Access
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Access
Read-only
Read-only
Read-only
Read-only
Read-only
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Troubleshooting
