Owner manual

3-1
IM WX1-07E
Functions
1
2
3
Index
Chapter 3 Functions
3.1 Modbus Communication Device Settings
The default tag list in the Tag Settings dialog box that is displayed when you click the
detail settings in the Model Settings tab determines the model, control mode, control
output, and option function contents of the Model Settings tab.
The following describes the meanings of each tag that may appear in the Tag Settings
dialog box.
Also, the tag names listed here are reserved. Arbitrarily added tags cannot be used.
therefore the same serial and model settings as the connected device must be set on
GateCONTROL.
• Serial Port Settings (as Needed)
Port number
Baud rate
Parity
• Settings for the Connected Devices (Temperature Controllers and Signal
conditioners)
Serial Communications
• Communication protocol
• Baud rate
• Parity
• Stop bit
• Data length
• Communication Address
Ethernet Communications
• IP address
• Subnet mask
• Default gateway
Enter communication parameters on devices connected to GateCONTROL in advance.
For instructions, see the user’s manual of the connected device.
Note
The PC is connected to the instrument via an RS-232C/RS-485 converter. The connection can
be made using a 4-wire or 2-method. When using the 2-wire method, disable echo back on the
Converter.
Settings for Connected Modbus Devices
Enter settings on the connected devices as follows.
Setting Green Series
UTAdvanced Series
UT1000 Series US100 VJ Series M Series
Baud rate 4800, 9600, 19200 or 38400
Parity ODD, EVEN, or NONE
Stop bit 1 1 1 1 1
Data length 8 8 8 8 8
Communication protocol 8 4 1 MODBUS, RTU mode 4