RIEVTECH STUDIO SOFTWARE MANUAL After finishing setting the "Remote HMI", the local HMI can access all the registers of the "Remote HMI", including theLW, RW, SRW, LB, SRB and other registers. If you need to add other remote HMIs, you can add them by referring to the above. 4.10.3.2.2 Remote PLC The Remote PLCrefers to the device which is connected with the remote HMI, including the PLC, the inverter, the servo, the instrument, and so on. After clicking the menu "Setup / Communication Settings / Remote Connection", the "Remote HMI" settings page is opened as the default. Click the "Remote PLC" tab to open the "remote PLC" settings page. It is shown as below. 456