12 Program Upload Function
12.1 About Program Upload Function
12-1
12 Program Upload Function
12.1 About Program Upload Function
The system program of the DX200 can be saved into the compact flash
inserted to the programming pendant using this program upload function.
This enables restoring the system easily and quickly, even in the case of a
failure in the compact flash of the main CPU board (YCP21), by writing the
system program and the batch data of the DX200 saved previously.
12.1.1 When the System Program is Required
The system program has been stored in the compact flash removable
from YCP21 in the DX200. This enables using the compact flash without
interruption even if YCP21 is replaced for its failure.
However, in the case of a compact flash failure, the existing system
program needs to be written into the new one. This function enables
saving the existing system program to write it into the new one from the
DX200 for the case like this.
12.1.2 Applicable Version
Prepare two compact flashes for the restoration of the DX200.
• For saving the system program
(It is used for writing the program when restoration)
This is for saving the system program from the DX200 by the program
uploading operation. This compact flash can also be used for writing
the batch data. Please prepare our recommended compact flash. For
more details on recommended compact flashes, refer to “9.1.2 Device"
in "DX200 INSTRUCTIONS".
• For YCP21
This compact flash is to be inserted to YCP21. Prepare the one
inserted to the YCP21, which was shipped as a spare-part, or the one
shipped exclusively for YCP21 (it needs a special treatment for start-
up, and thus our standard recommended compact flashes are
unavailable).
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