Kenwood TK-3180 Function Reference

Also see for TK-2180: Specifications Brochure & specs Instruction manual Instruction manual Service manual

Contents

Version: 1.11 Function Reference 14726 FUNCTION PORT26.1.9 External HookThis port functions the same as the Local Mic Hook.The transceiver enters the On-hook status when the PFExt. Hook port becomes low. The microphone switchesto the Off-hook status when the port becomes high.A user can reset the Off-hook Decode, Off-hook HornAlert, Off Hook Scan, and Optional Signaling in the sameway as the Local Mic Hook.When both the local Mic hook and the PF Ext. Hook areOff-hook, the transceiver is active in the Off-Hook status.If either of them is On, the transceiver is active in the On-hook status.26.1.10 EmergencyThis port allows the transceiver to activate theEmergency function.You can configure the Emergency Key Delay Time toprevent this port from being activated unintentionally.(Refer to 24 Emergency Mode.)The transceiver enters the Emergency Mode when thePF Emergency port becomes low. The Emergency Modeoperates according to the Emergency Information. (Referto 24 Emergency Mode.)26.1.11 AUX In Status Message 1 - 3This port is used as the trigger port to send the FleetSyncStatus Message.The transceiver sends the Status Message to the TargetFleet/ID when the status of the AUX IN changes (High >Low or Low > High).You can configure 2 Statuses (High > Low, Low > High) toeach port since these ports are AUX Input ports. Theseports are normally used as the sensor ports for telemetrypurposes.Note: The transceiver does not send the Status Messageimmediately after it is turned ON since it does not recognizethat the status of the AUX Input port assigned to AUX StatusMessage 1 - 3 has changed.26.1.12 Display OffThis port becomes active when the external device (KGP-2A) enters Emergency Mode.The transceiver also enters Emergency Mode when theport becomes active. The transceiver returns to theprevious channel when the port becomes inactive.This port works according to the following conditions.• Emergency CH/GID• Emergency Display• Emergency Text• Emergency Audio• Emergency LEDThe PF key does not work while this port is active.26.1.13 Data CH/GID Dwell TimeThe external device activates the Data PTT/ DTC whenperforming data communications.The transceiver moves from the Voice CH/GID to theData CH/GID. The external device deactivates the DataPTT/DTC port when the data communication completes.The transceiver stands by on the data channel during theData CH/GID Dwell Time even if the Data PTT/DTC portbecomes inactive. The transceiver returns to the voicechannel after the Data CH/GID Dwell Time expires.26.1.14 Mic SenseYou can adjust the Mic Gain of the MI2 line when thetransceiver transmits using the PF Ext. PTT (Voice) port.26.2 Assigning Functions toAUXYou can assign one of the following functions to the AUXOutput port.You can assign function to the AUX Output port usingKPG-89D.26.2.1 LOKThis port notifies a user that voice communications areactive when transmitting in a Trunking system/Conventional Group.In a Trunking system, this port becomes active when thetransceiver connects to a repeater. Otherwise, it isinactive.In Conventional Groups, this port becomes active (low)upon transmission. Otherwise, this function is inactive.There are two types of LOK Logic Signal: Continuousand Pulse. This port always becomes low when“Continuous” is selected. The port becomes active for thefirst 30 ms, then it returns to open level when “Pulse” isselected.