Mitsubishi FX-20P-E, Руководство по эксплуатации

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FX-20P-E Handy programming panel Others Function 10
10-5
10.4 Transfer between memory cassette, HPP and FX Series PLC
• In the online mode, transferring between the memory cassette and inbuilt PLC memory is
executed. In the offline mode, transferring between the HPP and FX Series PLC is executed.
(The HPP automatically identifies the online/offline mode and the memory cassette type,
then displays them.)
• In the transfer between the memory cassette, programs and parameters are collated
between the inbuilt PLC memory and the memory cassette attached to the PLC. In the
transfer between FX Series PLC, programs and parameters are collated between the inbuilt
HPP RAM and the inbuilt PLC memory or the memory cassette attached to the PLC.
• By using each transfer function, after creating or changing a program in the RAM whose
write time is shorter, the program can be executed to operate the PLC from the EEPROM
that has better storage capability.
• Transfer is disabled from a memory having larger capacity to a memory that has a smaller
capacity. (Such a transfer causes a PC parameter error.)
In such a case change the parameters for the memory cassette first, then execute the transfer
function again.
The inbuilt FX-20P-E-RAM contains the following capacity:
-
FX-20P-E manufactured in July 1997 or earlier with manufacturer serial No. "77****" or
earlier: 8K steps
- FX-20P-E manufactured in August 1997 or later with manufacturer serial No. "78****" or
later: 16K steps
(The manufacturer’s serial No. above indicates the No. of the FX-20P-E. It is not the
manufacturer’s serial No. of the system memory cassette.)
• After executing transfer, collate both programs, and confirm that the contents are equivalent.
If a mismatch is detected by collation, the message "VERIFY ERROR" is displayed, and the
mismatch position is also displayed.