Omron Sysmac NY512-1300, Руководство пользователя

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10-17
10 FTP Server
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
10-6 Usin
g SD Me
mory C
ard
Oper
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10
1
0-6-2
For
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The files described in the following table can be read or written by the Controller.
Refer to the NY-series Industrial Panel PC / Industrial Box PC Software User’s Manual (Cat. No. W558)
for details.
The IOM format is a data format used for binary data specified by the ladder instructions, FileReadVar
(Read Variables File) and FileWriteVar (Save Variables File), in the Controller. You can also read and
save arrays and structures. Data is created as shown below when the data of variable
Var_A is placed
in an attached file in binary format.
Additional Information
• When you handle a binary file on the NY-series Controller, always specify the binary data type
with the
type command before you read or write the file via FTP. (Refer to 10-5-2 Using the
Commands .)
• For details on how to use ladder diagram instructions to process files, refer to the NY-series
Instructions Reference Manual (Cat. No. W560).
File Names Handled by Controller
File type File names Extension Contents Description
Variables file (binary
format) Refer to
10-6-1 File
Types.
.bin Specified variables This variables file contains the val-
ues of specified variables (which
include arrays and structures) in
binary format (.bin).
10-6-2 Format of Variable Data
Binary Format
Var_A
16#1234
16#4567
16#abcd
16#0987
12344567
abcd0987
Binary file
Variable values are
written to the binary
file in sequence
from the beginning.
SaveVar instruction
executed.
Virtual SD Memory Card