The memory card serves as external storage medium. There may be
stored several projects and sub-directories on a memory card. Please
regard that your current project is stored in the root directory and has
one of the following file names:
n
S7PROG.WLD
n
AUTOLOAD.WLD
1.
Create in the Siemens TIA Portal a wld file with
‘Project
è
Memory card file
è
New’
.
ð
The wld file is shown in the
Project tree
at "SIMATIC Card
Reader" as "Memory card file".
2.
Copy the blocks from the
Program blocks
to the wld file. Here
the hardware configuration data are automatically copied to the
wld file as "System data".
The transfer of the application program from the memory card into the
CPU takes place depending on the file name after an overall reset or
PowerON.
n
S7PROG.WLD
is read from the memory card after overall reset.
n
AUTOLOAD.WLD
is read from the memory card after PowerON.
The blinking of the MC LED of the CPU marks the active transfer.
Please regard that your user memory serves for enough space for
your user program, otherwise your user program is not completely
loaded and the SF LED gets on.
When a memory card has been installed, the write command stores
the content of the RAM as S7PROG.WLD on the memory card. The
write command can be found in the Siemens TIA Portal in the Task
card "Online tools" in the command area at "Memory" as button [Copy
RAM to ROM]. The MC LED blinks during the write access. When the
LED expires, the write process is finished. If this project is to be
loaded automatically from the memory card with PowerON, you have
to rename this to on the memory card to
AUTOLOAD.WLD
.
After accessing the memory card you can find a diagnostics entry in
the CPU. To monitor the diagnostics entries, you select
Online &
Diagnostics
in the Siemens TIA Portal. Here you can access the
"Diagnostics buffer".
Ä
Chapter 5.20 ‘VIPA specific diagnostic entries’
on page 79
Transfer via memory
card
Transfer memory card
®
CPU
Transfer CPU
®
Memory card
Checking the transfer
operation
VIPA System 300S
Configuration with TIA Portal
TIA Portal - Project transfer
HB140 | CPU-SC | 313-6CF13 | GB | 15-50
205