2 CONNECT OPTIONAL DEVICES16 Modification Information Version: 1.13 USA2.4 KGP-2A/ 2B(TK-7180/ 8180 only)You can connect the GPS receiver (KGP-2A/ 2B) to theTK-7180/ 8180 to utilize the location data of thetransceiver. This section describes how to install theKGP-2A/ 2B to the TK-7180/ 8180 transceivers.2.4.1 Install KGP-2A/ 2B1. Connect the KCT-40 cable to the transceiver.(Refer to 2.2 KCT-40 Cable.)2. Connect the KCT-40 cable to the KGP-2A/ 2B.3. Turn the transceiver ON.The KGP-2A/ 2B are also automatically turned ON.2.4.2 Configuration using KPG-89D1. Run the KPG-89D.2. Select “Program” > “Read Data from the Transceiver”.You can also click the icon on the Toolbar.The Read Data from the Transceiver window appears.3. Click “Read”.The KPG-89D starts reading the configuration datafrom the transceiver.4. Select “Edit” > “Extended Function”.The Extended Function window appears.5. Click the AUX tab.6. Select “KGP-2A/ 2B” from the External Devicepulldown menu.The necessary functions to operate the KGP-2A/ 2Bare automatically assigned to each port.7. Select “Program” > “Write Data to the Transceiver”.The Write Data to the Transceiver window appears.8. Click “Write”.The configuration data is written to the transceiver.Note:# You must have the KPG-73D to configure the KGP-2A/ 2B.# You must configure the port logic state in the following conditionsin the Edit pulldown menu > the Hardware Setup window tointerface with the KGP-2A/ 2B function port.Table 2-14 Transceiver Port Logic ConfigurationSQ Squelch Detect Input Active LowDISP TX Display Off Output Active LowTXS/ LOK Transmitter Active SenseInput Active LowAM Speaker Mute Output Active LowMM Mic Mute Output Active Low