WindO/I-NV4 User’s Manual 3-51
5 User Communication
3
Communication
Device Address
The value of device address is either not converted or converted to ASCII and then sent as data with the specified size.
This can be configured only when TXD or Inching is selected as Type on the Command Settings dialog box, and
Device Address is selected under Type on the Data Settings dialog box.
■ Conversion Type:
Select the conversion rule for the value of device address from the following.
■ Device Address
Specify the source word device for transmitted data. You can only specify an internal device.
Click to display the Tag Editor. For the device address configuration procedure, refer to Chapter 2 “5.1 Device
Address Settings” on page 2-70.
■ Use Reference Device Address
To change the source word device for transmitted data according to values of device address, select this check box
and specify a device address. You can only specify an internal device.
For details, refer to Chapter 2 “Indirect Read and Indirect Write Settings” on page 2-5.
Click to display the Tag Editor. For the device address configuration procedure, refer to Chapter 2 “5.1 Device
Address Settings” on page 2-70.
■ Storage Method of data
Select the handling method for the value of read device address. This can be configured only when No conversion is
selected under Conversion Type.
■ Number of bytes
Specify the number of bytes of transmitted data. The number of bytes that can be specified varies based on the
setting under Conversion Type.
Hexadecimal to ASCII: Considers the value of device address as binary-coded hexadecimal number and converts it
to ASCII data.
Decimal to ASCII: Considers the value of device address as binary-coded decimal number and converts it to
ASCII data.
No conversion: No conversion is performed.
Displays the example of the selected Conversion Type.
from Upper byte: Value of device addresses are read from the upper byte.
from Lower byte: Value of device addresses are read from the lower byte.
Hexadecimal to ASCII: 1 to 4
Decimal to ASCII: 1 to 5
No conversion: 1 to 2
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