1. Open Xinjie plc programming software and enter the "I/O Configuration" interface.
2. In the configuration interface, select the output point to be changed.
3. Modify the properties of the output point (such as address, name, function, level and other related information).
4. After modification, click Save.
Xinjie PLC expansion module is produced by Wuxi Xinjie Electric Co., Ltd. and is used to expand the number of input and output points. There are various specifications, which are convenient for users to choose according to their needs.