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Mitsubishi a2a/a2as/a2ush a1sh/a3n/a2ash cpu port – Delta Electronics Network Device DOP-A/AE/AS User Manual

Page 79

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Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series

1-78

Revision January, 2008, Doc. Name: 2007PDD23000007

Mitsubishi A2A/A2AS/A2USH A1SH/A3N/A2ASH (CPU-S1) CPU Port

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A. HMI factory settings

Baud rate: 9600, 8, ODD, 1.

Controller Station number: 0. (no PLC station number in protocol, therefore, only 1(HMI) to 1 (PLC)

communication is allowed.)

Control area/status area: D0 / D10.

NOTE

1) This driver supports all Mitsubishi A series CPU port. Mitsubishi A series CPU port can be divided into

the following five categories according the used CPU code (used during communication):

y

A0J2…

y

A1N…

y

A1S ( / A2S / A2N …)

y

A3N ( / A1SH / A2SH …)

y

A2A ( / A2AS / A2USH …)

Delta HMI can support A2USH CPU port (same as A2A, A2AS CPU port.) and A1SH CPU port (same as

A3N, A2ASH CPU port.).

2) L and M: The communication address of L is the same as communication address of M.

3) PX and X:

In Mitsubishi A2A PLC, the communication address of PX and X are the same.

In other Mitsubishi A series PLCs, X is from odd address and PX is from even address. That is one place

where PX and X differ.

4) X, Y, B, M, SM, L, F, PX ----(Word),

X, Y, B, M, SM, L, F, PX ----(Bit),

When PLC station number is set to 255, only the value of even addresses will be read/written.

When PLC station number is set to other number (not 255), all value of all addresses will be read/written.

5) R address: R address will be different according to the size of File Register responded from PLC.

For example, A2USH:

1K: 3800 ~ 4000H

2K: 3000 ~ 4000H

3K: 2800 ~ 4000H

4K: 2000 ~ 4000H

5K: 4000 ~ 6800H(cy)

6K: 4000 ~ 7000H(cy)

File Register: PLC must be started correctly or the read / write value will be incorrect.