23 / 56and then fix them up using special tool below.Figure 3.4.3-7E Connect the other end of RS485 cable to crystal connectoraccording to procedure C and D.F The inverter can communicate with an EzLogger through RS485cable. When EzLogger is connected to PC via Ethernet or USBinterface, the inverter can communicate with PC directly.3.4.4 Wireless Communication.The wireless communication function is not compatible with the 485communication function.An EzBee is needed for wireless function. For installation and detailinformation of wireless function please refer to User Manual of EzBee.The typical inverter connection graph through Wireless is shown below.