Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 59)

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M-4659
Configuring the DX1000/DX2000
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Index
MODBUS Client
Changes the upper/lower display area
Click to display the channel selection screen
Communication interval
Set the read cycle to 125ms, 250ms, 500ms, 1s, 2s, 5s, or 10s.
Auto recovery
Set the interval for retrying the connection when the connection is interrupted for some
reason. Select OFF, 10s, 20s, 30s, 1min, 2min, 5min, 10min, 20min,30min, or 1h.
Modbus Server setting
• Server No.
Select from 1 to 16 for the server registration numbers to be configured.
• Port No.
Enter the port number in the range of 0 to 65535 for the selected server. The default
value is 502.
• Host Name
Set the destination Modbus server name using up to 64 alphanumeric characters.
• If the DNS is used, you can set the host name as a server name.
• You can also set the IP address. In this case, the DNS is not required.
• Unit
Select [Auto] if the unit number of the destination server is not required; Otherwise,
select [Fixed]. If you select [Fixed], the [Unit No.] item is displayed.
• Unit No.
Enter a fixed unit number in the range of 0 to 255.
3.6 Entering Basic Settings