先在线恢复出厂设置，再离线进行S120的配置(与自动组态不同，自动组态在在线的情况下)。

First resume the factory Settings, then configure S120 device unit in offline mode (different with Automatic Configuration, we configure in online mode in that situation).

youdao

先在线恢复出厂设置，再离线进行S120的配置(与自动组态不同，自动组态在在线的情况下)。

First resume the factory Settings, then configure S120 device unit in offline mode (different with Automatic Configuration, we configure in online mode in that situation).

youdao