Yokogawa Button Operated MV2000 - Manual (Page 74)

3-15
IM MV1000-17E
Using the Serial Interface
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App
Index
Configuring the MV1000 Master (Modbus Master)
Set default values for parameters other than those listed below.
Configuring the Modbus Master
◊ Press MENU and then select Menu tab > Basic setting mode > Menu tab >
Communication (Serial) > Basic settings
Parameter Setting
Address 2
Protocol Modbus-M
* Set the communication parameters the same as those of the slave device.
Setting Transmission Commands
◊ Press MENU and then select Menu tab > Basic setting mode > Menu tab >
Communication (Serial) > Modbus master > Command settings
Parameter Setting
Command type R-M
First and Last C01
Address 1
Regi. 30001
Type INT16
Configuring Computation Channels
See section 2.10, “Usage Example of the Modbus Function.”
Assigning a Channel to a Group
See section 2.10, “Usage Example of the Modbus Function.”
Starting Computation
See section 2.10, “Usage Example of the Modbus Function.”
Checking the Modbus Operating Status
See section 2.10, “Usage Example of the Modbus Function.”
3.6 Usage Example of the Modbus Function