The SPH300, SPH2000, and SPH3000 series CPU modules can mount a compact flash card (CF card) or an SD card. Is it necessary for normal operation?

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  • GLOBAL > PLC > SPH > Main unit > The SPH300, SPH2000, and SPH3000 series CPU modules can mount a compact flash card (CF card) or an SD card. Is it necessary for normal operation?
  • No : 1474
  • Displayed Date : 2023/04/25 19:00
  • Updated DTM : 2023/06/09 13:31
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The SPH300, SPH2000, and SPH3000 series CPU modules can mount a compact flash card (CF card) or an SD card. Is it necessary for normal operation?

The SPH300, SPH2000, and SPH3000 series CPU modules can mount a compact flash card (CF card) or an SD card. Is it necessary for normal operation?
Category : 

Answer

No, it is not necessary for normal operation.
The main purposes of mounting a CF card or an SD card on a CPU module are as follows.
- You can write a program into a CPU without using loader software in the field.
- When a program has been written in a card and a CPU is running with the card mounted, the operating program can be read from the CPU.
* Only SX-Programmer Expert (D300win) requires a card to read a program from a CPU.

For more information on how to use a card, refer to the How-to Guide 'How to Use User ROM Card with MICREX-SX SPH300' (GE0030H).

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