Yokogawa Button Operated MV2000 - Manual (Page 59)

IM MV1000-17E
2-44
Starting Computation (MV1000 client)
◊ Press FUNC > Math start
Computation starts, and the status display section shows the math icon.
The value of the MV1000 client’s computation channel 101 shown in GROUP 1 varies
in sync with the measured value of the MV1000 server’s measurement channel 1.
Checking the Modbus Operating Status (MV1000 client)
Showing the Menu Used to Switch to the Modbus Client Screen
Carry out the procedure below to show INFORMATION > MODBUS CLIENT in the
display selection menu.
◊ Press
MENU and then select Menu tab > Menu customize > Display menu
1. Select INFORMATION > MODBUS CLIENT using the arrow keys.
* Select MODBUS MASTER to use Modbus master via the serial interface.
2. Press the View soft key.
The menu item is enabled and is displayed in white.
View/Hide
Pressing the View soft key changes
the soft key to Hide.
3. Press ESC several times to return to the operation screen.
Displaying the Modbus Client Screen
◊ Press DISP/ENTER and then select INFORMATION > MODBUS CLIENT
* Select INFORMATION > MODBUS MASTER to use Modbus master via the serial
interface.
2.10 Usage Example of the Modbus Function