10 CPU Unit Functions
10-28
CJ2 CPU Unit Software User’s Manual
z Example Application for Automatically Transferring Files without a Parameter
File
A program/network symbol file (.OBJ) can be created offline in an office (i.e., without the actual
devices) and transferred to a remote location without a parameter file (.STD). The program/network
symbol file can be stored in a Memory Card at the remote site without using a Programming Device
and the Memory Card can be used to automatically transfer the program to the CPU Unit at startup.
z Creating and Transferring Files for Automatic Transfer at Startup
Create the file for automatic transfer at startup by using the CX-Programmer and transfer it to the
Memory Card mounted in the CPU Unit.
• Program Area and Parameter Area:
Right-click and select Transfer to
−
Memory Card. Input the name of the file for automatic trans-
fer at startup, and then create and transfer it.
•I/O Memory Area:
Right-click the D Area or E Area in the pane on the right. Input the name of the file for automatic
transfer at startup, and then create and transfer it.
Procedure
Personal
computer
Internet
Program file created on
CX-Programmer (see note), at an
office file name changed to
REPLACE.OJB, and file sent as mail
attachment.
The program file (REPLACE.OBJ) is received at the
remote site by email.
The program file received at the remote site is stored
in a Memory Card from a personal computer and the
Memory Card is mounted in the CPU Unit.
Transfer is possible even
without a parameter file
(AUTOEXEC.STD).
Note:
REPLACE.OBJ
Program can be transferred
(see note).
Remote site (no Programming Device)
CPU Unit
Mail
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