Mitsubishi MOTION CONTROLLERS Q172DCPU Manuale delle Istruzioni Scaricare il pdf (Pagina 59)

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2 MULTIPLE CPU SYSTEM

POINT

The processing performance of automatic refresh improves when devices are

transmitted in 2 word sets. Therefore, it is recommended to set the start device as 2

word unit by inputting an even device number.

1) Operation example of automatic refresh

a) Parameter setting

The example of setting automatic refresh is shown below.

• CPU No.1 (PLC CPU) (GX Developer)

Set the device transmitted to CPU No.2.

• CPU No.2 (Motion CPU) (MT Developer)

Set the device received from CPU No.1.

Set the device received from CPU No.2.

Set the device transmitted to CPU No.1.

(Note) : The operation example of automatic refresh is shown on the next page.

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Mitsubishi MOTION CONTROLLERS Q172DCPU Manuale delle Istruzioni Pagina 59