Panasonic FP7 Series Command Reference Manual

SD30-SD39
Device
No.
Name Description
SD30
SD Memory Card Access
Instruction
Execution result
Error codes while the SD memory card access instruction is
executed are stored.
Value Name Detailed information
0 Normal end
1 No SD memory card
No SD memory card is inserted,
or the cover is open.
2
SD memory card
write-protected
The SD memory card is write-
protected.
3
Specified file name
error
Code that cannot be specified
for a file name is used.
There are too many hierarchies
for the specified folder.
4 No specified file The specified file does not exist.
5 File already exists The specified file already exists.
6 File read error
7 File write error
A write-protect attribute is set for
the specified file.
8
File access position
error
The reading position or writing
position is incorrect.
9
SD memory card
capacity shortage
Cannot be executed because
there is not enough free space
on the SD memory card.
10 Read format error
Error in the conversion format
when reading a file.
11
File access
contention
A file that is being logged is
specified.
A file that is being accessed via
FTP is specified.
12
The specified
directory is not empty.
A directory or a file exists under
the directory to be deleted.
-1 to -99 Others
SD31
-SD39
(Not used)
SD40-SD49
Device
No.
Name Description
SD40 Slot No.
The slot number specified by the UNITSEL instruction operand [S1]
is stored.
CPU with built-in SCU U0: U0 to U2
CPU with built-in ET-LAN: U100
Serial Communication Unit (SCU): U1 to U64
SD41 COM port No.
The COM port number or user connection number specified by the
UNITSEL instruction operand [S2] is stored.
20.2 List of System Data Registers
WUME-FP7CPUPGR-12 20-11

Panasonic FP7 Series Specifications

General

Brand	Panasonic
Model	FP7 Series
Category	Controller
Language	English