Use Software; Serial Communication Settings - Brother MELSEC iQ-F TD-4420TN Program Reference Manual

3.2. Use software

To set the serial communication at printer side, it is necessary to install the following software into PC.
Software
Printer driver
BPM tool
You can download the latest version of software from Brother support website. Also, you can check the latest
information of the supported OS and firmware version of each software in the Brother support website.
Brother support website URL (https://support.brother.com)

3.3. Serial communication settings

Start the BPM tool, press the [Printer Configuration] button, and select the [RS232] tab to perform the serial
communication setting.
In this sample setting, the following screen is displayed. (If you want to change the setting, change the setting at
programmable controller side as well.)
Function
Driver software supporting each label printer
Tool for settings at printer side
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MELSEC iQ-R Brother Label Printer Sample Program Reference Manual