How to use Modbus of E-Lins Series Router?

As we know E-Lins all series routers now can support Modbus; but how can we enable and config this feature in web gui? The below is a brief guide about this feature. You can config as the below steps one by one. First of all, access the web gui of E-Lins router, then do as below guide step by step. Config Modbus on router. Open page Services&ag...