Kenwood TS-570D Rtty Equipment, Linear Amplifier, Antenna Tuner, Connecting Peripheral Equipment

Page 67

15 CONNECTING PERIPHERAL EQUIPMENT

RTTY EQUIPMENT

Use the ACC 2 connector to connect to the RTTY equipment. Connect the RTTY key output line to pin 2 of the ACC 2 connector. Connect the demodulation input line of the RTTY equipment to pin 3 of the ACC 2 connector.

Note: Do not share a single power supply between the transceiver and the RTTY equipment. Keep as wide a separation as possible between the transceiver and the RTTY equipment as practical to reduce noise-pickup by the transceiver.

MCP

power supply

MCP

TS-570

ACC 2

 

Personal computer/ dumb terminal

LINEAR AMPLIFIER

Connect an external transmit power amplifier to the REMOTE connector. Before using the external amplifier, switch ON the linear amplifier control relay via Menu No. 39.

The TX/RX relay response time is 10 ms when you have selected CW Full Break-in and 25 ms when you have selected CW Semi Break-in.

Note: The TX/RX control method differs depending on external amplifier models. Some amplifiers enter the TX mode when the control terminal is grounded. For those amplifiers, connect pin 2 of the REMOTE connector to the GND terminal of the amplifier and connect pin 4 of the connector to the control terminal of the amplifier.

 

 

 

REMOTE connector

 

 

Pin

Function

 

Linear

No.

 

 

TS-570

amplifier

1

Speaker output

 

 

AC LINE

2

Common terminal

RF OUTPUT

3

Standby; when grounded, the

 

transceiver enters TX mode.

 

 

 

Control relay

4

When connected with the common

R

 

 

terminal, the amplifier enters TX mode.

T

2

5

When connected with the common

4

5

1

3

6

7

 

terminal, the amplifier enters RX mode.

GND

 

6

ALC input from amplifier

REMOTE Connector

7

Approx. +12 V DC is output when in

(Rear panel view)

 

TX mode (10 mA max.).

ANTENNA TUNER

Use the ANT 1 connector and the AT connector to connect an external antenna tuner. If you connect the external tuner to the ANT 2 connector, the external tuner will not function.

Note: While using an external antenna tuner with the TS-570S, you cannot use the 6 m band to transmit. Connect your 6 m band antenna to the ANT 2 connector.

External antenna tuner

TS-570

61

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Contents TS-570S Intelligent Digital Enhanced Communications System Supplied AccessoriesAccessory Part Number Applicable ModelWriting Conventions Followed FeaturesKEY2 Contents Operator Conveniences Memory FeaturesSpecifications Appendix COM Connector Protocol Index ScanCleaning Power SourcePower Cable Protection Power LinesAntenna Connection InstallationTransmission Line MHz 14 MHz 30 MHz Lightning Protection DC Power Supply ConnectionInstallation Ground ConnectionFront Panel Accessory ConnectionsRear Panel DSP Slope High control Fully clockwise DSP Slope LOW control Your First QSOYour Front Panel Getting AcquaintedGetting Acquainted Clear button UP/DOWN buttonsSplit button TF-SET buttonMicrophone EXT SP jack Rear PanelGND post KEY and Paddle jacksDisplay #1FSK @6M.SCR@7LSB @8USBSelecting VFO a or VFO B Switching Power ON/OFFAdjusting Volume Operating BasicsFront Panel Meter Selecting a ModeAdjusting Squelch Selecting a FrequencyTransmitting Selecting Transmit PowerMicrophone Gain Menu A/ Menu B Menu SetupWhat is a MENU? Menu AccessGroup Menu ConfigurationMenu Setup Function Selections DefaultSplit Setting Transfer Rate bps Stop BitsCross Reference for Menu Functions SSB Transmission Basic CommunicatingTX SIDETONE/ RX Pitch Frequency CW TransmissionBasic Communicating Auto ZERO-BEATPress Filter FM TransmissionAM Transmission TX Deviation SelectionUP/DWN Specialized CommunicatingSPLIT-FREQUENCY Operation TF-SET Transmit Frequency SETMode/Activity FM Repeater OperationSpecialized Communicating Arrl 10-METER Band PlanSpecialized Communicating Selecting Subtone Frequency FM Ctcss OperationContinuous or Burst SUBTONES? Iaru Region A./Canada Digital OperationRtty Frequency Shift Keying Rtty FrequenciesPacket Frequencies Satellite Operation Slow Scan TV/ FacsimileSstv Frequencies Receiving Communicating AidsSelecting Your Frequency RX Equalizer RIT Receive Incremental TuningCommunicating Aids AGC Automatic Gain ControlMicrophone Input Level Delay TimePress Delay VOX VOICE-OPERATED TransmitCommunicating Aids Speech Processor XIT Transmit Incremental TuningChanging Transmit Bandwidth SSB/AM Monitoring Transmitted SignalsTransmit Inhibit Changing Frequency While TransmittingElectronic Keyer Using Semi BREAK-IN or Full BREAK-INAuto Weighting CW BREAK-INBUG KEY Function Communicating Aids Changing LOCKED-WEIGHTCW Message Memory Changing if Filter Bandwidth Rejecting InterferenceIf Filter Noise BlankerRejecting Interference AttenuatorPreamplifier DSP ToolsCW/ FSK Modes Beat CancelSetting NR2 Time Constant Noise ReductionSimplex Channels Memory FeaturesConventional Memory Storing Data in MemoryMemory Recall and Scroll Memory FeaturesSplit-Frequency Channels Memory RecallTo use a memory channel for receiving Memory ScrollTemporary Frequency Changes Memory-VFO Split OperationMemory VFO Transfer Memory Features Memory TransferChannel Channel Transfer Confirming Start/End Frequencies Memory Features Storing Frequency RangesFull Reset Erasing Memory ChannelsPress CLR Quick MemoryStoring Into Quick Memory Memory Channel LockoutTemporary Frequency Changes Memory Features Recalling Quick MemoryQuick Memory VFO Transfer Scan Type Purpose ScanProgram Scan Scan HoldGroup Scan Memory ScanScan ALL-CHANNEL ScanFrequency Lock Function Microprocessor ResetSwitching ANT 1/ ANT Operator ConveniencesOperator Conveniences Beep FunctionDisplay Dimmer Program Function ButtonUsing Quick Transfer Setting UPQuick Data Transfer Communication Parameters Using a TransverterMenu Setting Transfer Rate Stop Bits Computer ControlAutomatic Antenna Tuner PresettingAttune again Message Playback Recording MessagesChecking Messages Sending Messages Changing VolumeChanging Inter-message Interval Steps New Mode AnnouncementMenu VoicePG-2Z Optional AccessoriesDRU-3A PC-1ARemoving the Bottom Case Installing OptionsDRU-3A Digital Recording Unit VS-3 Voice Synthesizer Unit Installing OptionsFilters SO-2 TEMPERATURE-COMPENSATED Crystal Oscillator Tcxo Pin No. Pin Name Connecting Peripheral EquipmentComputer Compatible TransceiverAntenna Tuner Connecting Peripheral EquipmentRtty Equipment Linear AmplifierPin No Function MCP and TNCCleaning MaintenanceService Service NoteReference Frequency Calibration Internal AdjustmentsMaintenance Accessing the Internal FuseDSP Slope LOW control or TroubleshootingProblem Probable Cause Corrective Action FollowedPress LSB/USB, CW/FSK, or Changing ReceivePress LSB/USB or FM/AM to Repeater Operation SSB, CW TS-570S TS-570DFSK, FM SSB, CW, FSK SpecificationsCOM Hardware DescriptionControl Operation AppendixParameters Computer Control CommandsAlphabetical Commands Error MessagesOFF/ON Alphabetical Command TableFormat Parameter TableUP/DOWN Menu Selection Table for EX CommandI o !0 Computer Control Command TablesDN UP DOWN/UP LK Frequency Lock MG MIC Gain RT RIT RX TX RX, TX VOX Function Sstv VFO
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