Version: 1.11 Function Reference 14325 DATA COMMUNICATION25.1.5 COM portThe COM port is a serial communication port. You canselect the usage of each serial communication port.The TK-7180/ 8180 has 3 external communication ports(COM 0 - 2) and TK-2180/ 3180 has 2 ports (COM 0 - 1).(Refer to 7 Communication Port.)You can configure the COM port using KPG-89D.! Configuration using KPG-89D• Configuring the COM port (Refer to FPRG 6.7.3Common-Page 3 tab - COM port 1 - 3.)25.1.6 Data Override(TK-7180/ 8180 only)You can select the priority of either voice or datacommunications. This Data Override Function can beused to send the GPS data periodically during voicecommunications.You can configure the Data Override function using KPG-89D.Table 25-1 Data Override OperationNote: When the transceiver is transmitting or in Emergency Mode,it is not controlled by external devices even if the DataOverride function is enabled.! Configuration using KPG-89D• Configuring the Data Override function (Refer toFPRG 6.15.3 AUX tab - Data Override.)Data Override OperationCheck (Enable)This option gives higher priority to theexternal device for data communications.If the transceiver receives thetransmission requests from the externaldevice, it will always cancel the currentoption and change to make datacommunication.The transceiver moves to the Data CH/GIDif the Data CH/GID is configured.• PF Ext. PTT (Data) port• PF Data PTT port• CH/GID Select A• CH/GID Select B• CH/GID Select C• CH/GID Select D• DTC• Home CH/GID“REMOTE CTRL” appears on the maindisplay when the transceiver is controlledby external devices. In this case, a usercannot use any keys on the transceiverother than the Power switch and the PFEmergency key.Uncheck (Disable)The transceiver key control has priority.If the transceiver receives thetransmission request on the PF Ext. PTTport or PF Data PTT port, it ignores thetransmission request.• PF Ext. PTT (Data) port• PF Data PTT port• CH/GID Select A• CH/GID Select B• CH/GID Select C• CH/GID Select D• DTC• Home CH/GIDData Override Operation
