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Yokogawa Standalone MW100 User Manual

Page 132

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3-10

IM MW100-01E

Modbus Master Setting 2

1.

From the

Top screen, click Communication Setting > Modbus Master Setting 2.

2.

Select the command number group to be set from the

Command List list.

3.

Select READ/WRITE in the

Function box.

4.

Enter the address of the slave device in the

Slave box.

5.

Enter the numbers of the used registers in the

Register box. When specifying

multiple registers, enter the first register number.

6.

Select a data type in the

Data Type list.

7.

Enter the channel numbers used in the

Channel boxes.

8.

Click the

Apply button. The setting changes take effect.

For details on the registers and data types, see “Modbus Master Function” in “Modbus

Protocol Specifications” in section 5.2.

3.2 Communication Settings