English19INSTALLATION AND EXTERNAL CONNECTIONRS-422 Communication Port Connection (Standalone)The RS-422/RS-232 converter is required to establish RS-422 communications. Connect the 9-pin connector ofthe RS-422/RS-232 converter as follows:Connect RS-422 TX(-) to the RX(-) port of the converter.Connect RS-422 TX(+) to the RX(+) port of the converter.Connect RS-422 RX(-) to the TX(-) port of the converter.Connect RS-422 RX(+) to the TX(+) port of the converter.Connect the 9-pin connector of the RS-422/RS-232 converter to the serial COM port of the computer.Install and launch the application (SAMS).- Check the location of the communication port.1.2.3.4.5.6.T+ T- R+ R-RxDTxDPowerRS-422/232ConverterRS-232CMAX. 1200mHOSTTX-TX+RX-RX+RX+RX-TX+TX-