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ICS Linker IIa User Manual

Repeater controller
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CONTROLLERS
LINKER IIa USER MANUAL
INTEGRATED CONTROL SYSTEMS
1076 North Juniper St.
Coquille, OR 97423
Email support@ics-ctrl.com
Website www.ics-ctrl.com
Last updated 05/07/15
Linker IIa User Manual V1.20
ICS
REPEATER

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  • Page 1 REPEATER CONTROLLERS LINKER IIa USER MANUAL INTEGRATED CONTROL SYSTEMS 1076 North Juniper St. Coquille, OR 97423 Email support@ics-ctrl.com Website www.ics-ctrl.com Last updated 05/07/15 Linker IIa User Manual V1.20...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE NO. Table of contents General Description of the ICS Linker IIa Repeater Controller 2 - 3 Special features for the Linker IIa Command Structure Remote Base Controller 6 - 7 Quick connect for the control receiver...

  • Page 3: General Description Of The Ics Linker Iia Repeater Controller

    Connecting voltmeters, scopes and other monitoring equipment can sometimes be difficult. We have provided many LEDs to help make the setup of the repeater easier. The Linker IIa has 9 of them. Most of the input and output signals are indicated. The controller will also indicate when it recognizes a DTMF code. When not being used the...
  • Page 4 CTCSS (need an external CTCSS board (TS-64)) for the ‘receiver active’ signal. The auxiliary outputs of the Linker IIa are multi featured and easy to use. The 3 auxiliary outputs can be used for several different functions. All of the 3 auxiliary outputs can send a short pulse or either be locked on or off. The Auxiliary 1 output has a programmable timer that can be enabled or disabled.

  • Page 5: Special Features For The Linker Iia

    CTCSS Encode / Decode Control A very powerful feature of the Linker IIa is the support for the CSI TS-64 CTCSS encode / decode board for port 1. Although this feature was designed with the CSI TS-64 board in mind it will work with many others as well. This feature includes a separate plug to support the CSI TS-64 CTCSS board, CTCSS decode enable, CTCSS encode and an encode hang timer for port 1.

  • Page 6: Command Structure

    Setup mode. If you only allow access to the DTMF code for the Setup mode in Control op mode the Linker IIa can be setup to require up to 10 digits to access the Setup mode, 5 digits to go from the User mode to the Control op mode and 5 digits to access the DTMF memory you programmed the “Enter...

  • Page 7: Remote Base Controller

    1 to 9 volts with a positive or negative polarity. While the RX 2 COS input will read from 1 to 9 volts you can apply a voltage of 0 to 40 volts to it. The COS signal also needs to be able to operate with the Linker IIa’s approximate input impedance of 100K.
  • Page 8 The Linker IIa will “wrap around” memories. When the radio’s highest memory is reached the Linker IIa will expect the next UP signal to bring the radio to the first or lowest memory.

  • Page 9: Quick Connect For The Control Receiver

    U2. This is the jumper position for a negative going COS polarity. If the Linker IIa’s control receiver COS input is setup for a positive COS monitor the voltage on pin 12 of U2, if the Linker IIa’s control receiver is setup for a negative COS monitor the voltage on pin 13 of U2 Adjust R54 (CONTROL RX COS LEVEL POT) until the voltage reading is in the middle of the measured COS voltage from step 3.

  • Page 10: Quick Connect For The Repeater Receiver

    Write down the COS off voltage and the COS on voltage on a piece of paper. Make sure the Linker IIa is in Setup mode (install the setup jumper JP4) and the following DTMF codes could be sent from the control receiver or you can use a jumper to +12v to activate the port 1 COS input. If you use a jumper then you would connect the 12v for ‘COS active’...

  • Page 11: Specifications

    SPECIFICATIONS SUPPLY VOLTAGE 13.8V IDLE CURRENT @13.8V 29mA LEDs disabled MAXIMUM CURRENT TX 1 OUTPUT MAXIMUM CURRENT ON AUXILIARY 1 OUTPUT MAXIMUM CURRENT ON AUXILIARY 2 OUTPUT MAXIMUM CURRENT ON AUXILIARY 3 OUTPUT VOLTAGE IN ON RECEIVER 1 AUDIO INPUT 20mVpp to 10Vpp VOLTAGE IN ON RECEIVER 1 AUDIO INPUT 20mVpp to 9Vpp...

  • Page 13: Jumper And Plug Position Diagram

    Control receiver COS and audio in RX 1 CTCSS port, connections for 3 party CTCSS board RX 1 connection for ICS DADM board RX 2 connection for ICS DADM board JP 1 LED ground - Remove this jumper to disable LED's JP 2 Control RX audio - 1 &...

  • Page 14: Plug Wiring Diagrams

    SHOWN IS THE JACK WHICH IS PLUGGED INTO THE LINKER IIa BOARD V+ OUT 100ma (0.1a) MAX RX 1 DISCRIMINATOR AUDIO JUMP PINS 1 & 2 IF ICS DADM NOT USED CTCSS DECODE SIGNAL CTCSS ENCODE ENABLE AUDIO IN CTCSS TX 1 TONE...

  • Page 15: Function Numerical List

    COMMAND / FUNCTION LIST FOR THE ICS LINKER IIa CONTROLLER Transmitter enable / disable commands Enable TX 1 Disable TX 1 Force TX 1 on Force TX 1 on clear Enable TX 2 Disable TX 2 Receiver enable / disable commands...
  • Page 16 DTMF command setup commands Enter new DTMF command line Clear all DTMF command lines Clear one DTMF command line Turn DTMF muting on Turn DTMF muting off Set RX2 DTMF control Tone control Courtesy tone enable Courtesy tone disable Turn on test tone Turn off test tone Set new cw frequency Set prebeep time...
  • Page 17 Set port 2 to slave repeater Report the current remote base memory number 129 Set memory report after memory select 11. Commands for TX 1 CTCSS encode (Linker IIa only) Activate CTCSS encode hang timer Deactivate CTCSS encode hang timer...

  • Page 18: Function Descriptions

    Definition of Terms used Key up – To activate the Control or Repeaters receiver COS (The repeaters receiver needs to be allowed to do DTMF control) Unkey – To deactivate The Control or Repeaters receiver COS COMMAND ACCEPTED indication – The controller sends a CW letter “K” for “OK” ENTER NEXT DATA code –...
  • Page 19 FUNCTION: DISABLE TX 1 FUNCTION CODE: PURPOSE: Disables the TX 1 output HOW TO USE: Key up Enter the DISABLE TX 1 function code Unkey The controller sends the COMMAND ACCEPTED indication The TX 1 output is disabled. The DISABLE TX 1 command will disable TX 1. If TX 1 was enabled on power up TX 1 will again be enabled on power up (or warm reset) unless you use SAVE STATUSES (Function number 87).
  • Page 20 FUNCTION: USE ONLY RX 1 COS INPUT FUNCTION CODE: PURPOSE: Changes the receiver 1 input to use the RX 1 COS input only HOW TO USE: Key up Enter USE ONLY RX 1 COS INPUT function code Unkey The controller sends the COMMAND ACCEPTED indication Receiver 1 will now only use the receiver 1 COS input This function switches control for RX 1 only to the RX 1 COS input for receiver 1.
  • Page 21 FUNCTION: TURN AUXILIARY TIMER OFF FUNCTION CODE: PURPOSE: Disables the timer for the auxiliary 1 output HOW TO USE: Key up Enter the TURN AUXILIARY TIMER OFF function code Unkey The controller will send a COMMAND ACCEPTED indication The auxiliary 1 output timer will no longer affect the auxiliary 1 output. FUNCTION: TURN AUXILIARY TIMER ON FUNCTION CODE:...
  • Page 22 FUNCTION: TURN AUXILIARY 1 OUTPUT OFF FUNCTION CODE: PURPOSE: Turns off the auxiliary 1 output HOW TO USE: Key up Enter the TURN AUXILIARY 1 OUTPUT OFF function code Unkey The controller sends the COMMAND ACCEPTED indication The auxiliary 1 output will now be turned off. FUNCTION: TURN AUXILIARY 1 OUTPUT ON FUNCTION CODE:...
  • Page 23 FUNCTION: TURN AUXILIARY 2 OUTPUT OFF FUNCTION CODE: PURPOSE: Turns off the auxiliary 2 output HOW TO USE: Key up Enter the TURN AUXILIARY 2 OUTPUT OFF function code Unkey The controller sends the COMMAND ACCEPTED indication The auxiliary 2 output is now turned off. FUNCTION: TURN AUXILIARY 2 OUTPUT ON FUNCTION CODE:...
  • Page 24 FUNCTION: TURN AUXILIARY 3 OUTPUT OFF FUNCTION CODE: PURPOSE: Turns off the auxiliary 3 output HOW TO USE: Key up Enter the TURN AUXILIARY 3 OUTPUT OFF function code Unkey The controller sends the COMMAND ACCEPTED indication The auxiliary 3 output is now turned off. FUNCTION: TURN AUXILIARY 3 OUTPUT ON FUNCTION CODE:...
  • Page 25 FUNCTION: PULSE AUXILIARY 1 OUTPUT FUNCTION CODE: PURPOSE: Turns on the auxiliary 1 output HOW TO USE: Key up Enter the PULSE AUXILIARY OUTPUT 1 function code Unkey The controller sends the COMMAND ACCEPTED indication The auxiliary 1 output will be pulsed FUNCTION: PULSE AUXILIARY 2 OUTPUT FUNCTION CODE:...
  • Page 26 FUNCTION: PULSE AUXILIARY 3 OUTPUT FUNCTION CODE PURPOSE: Pulses the auxiliary 3 output HOW TO USE: Key up Enter the PULSE AUXILIARY 3 OUTPUT function code Unkey The controller sends the COMMAND ACCEPTED indication The auxiliary 3 output will be pulsed. FUNCTION: ACTIVATE KEYPAD TEST FUNCTION CODE:...
  • Page 27 FUNCTION: RX 2 AND TX 2 DISABLE FUNCTION CODE: PURPOSE: Disables RX 2 and TX 2 and returns the remote base to the home memory HOW TO USE: Key up Enter the RX 2 AND TX 2 DISABLE function code Unkey The controller sends the COMMAND ACCEPTED indication RX 2 and TX 2 have been disabled and the memory (if it had been changed from memory 0) is incrementing back...
  • Page 28 FUNCTION: TX 2 DISABLE FUNCTION CODE: PURPOSE: Disables TX 2 HOW TO USE: Key up Enter the TX 2 DISABLE function code Unkey The controller sends the COMMAND ACCEPTED indication TX 2 is now disabled. The remote base memory will not be changed with this function FUNCTION: ENABLE TX 2 FUNCTION CODE:...
  • Page 29 FUNCTION: RX 2 ENABLE WITH MEMORY SELECT FUNCTION CODE: PURPOSE: Enables RX 2 and will change the remote base memory HOW TO USE: Key up Enter the RX 2 ENABLE WITH MEMORY SELECT function code Unkey The controller sends the ENTER NEXT DATA code Key up Enter the memory number you wish to have the remote base set to Unkey...
  • Page 30 FUNCTION: WARM RESET FUNCTION CODE: PURPOSE: Resets all statuses to power up condition. HOW TO USE: Key up Enter the WARM RESET function code Unkey There will be no direct acknowledging from the controller. When you unkey after entering the WARM RESET code the transmitter will drop immediately as the controller does a reset and does not remember that the receiver was active.
  • Page 31 FUNCTION: COURTESY TONE DISABLE FUNCTION CODE: PURPOSE: Disables the all of the courtesy tones. HOW TO USE: Key up Enter the COURTESY TONE DISABLE function code Unkey The controller sends the COMMAND ACCEPTED indication All the Courtesy tones will be disabled. This function does not affect the acknowledge codes.
  • Page 32 FUNCTION: EXIT SETUP MODE FUNCTION CODE: PURPOSE: Takes the controller out of the Setup mode HOW TO USE: Key up Enter the EXIT SETUP MODE function code Unkey The controller sends the COMMAND ACCEPTED indication The controller will not be in the setup mode. Exiting the Setup mode with this command will occur regardless of the position of the setup jumper.
  • Page 33 FUNCTION: CLEAR CONTROL OPERATOR MODE DTMF CODE: PURPOSE: Takes the controller out of the control operator mode HOW TO USE: Key up Enter the CLEAR CONTROL OPERATOR MODE function code Unkey The controller sends the COMMAND ACCEPTED indication The controller will not be in the Control operator mode. If the control operator mode is enabled during the Setup mode it will have no effect until exiting the Setup mode.
  • Page 34 FUNCTION: DISABLE_IDER FUNCTION CODE: PURPOSE: To keep IDer from IDing HOW TO USE: Key up Enter the DISABLE_IDER function code Unkey The controller will send the COMMAND ACCEPTED indication The controller’s IDer will now be disabled... If the IDer was enabled on power up the save statuses function will need to be run. This will store the new IDer status (along with others).
  • Page 35 FUNCTION: TURN OFF TEST TONE FUNCTION CODE: PURPOSE: To turn off the test tone signal from the controller HOW TO USE: Key up Enter the TURN OFF TEST TONE function code Unkey The controller sends the COMMAND ACCEPTED indication The controller will stop sending the test tone FUNCTION: SET PARAMETERS TO THE FACTORY DEFAULT FUNCTION CODE:...
  • Page 36 FUNCTION: SET IDER RX POLITE ID TIME FUNCTION CODE: PURPOSE: Sets the time to hold off the ID if the pending ID timer has timed out and the RX is active HOW TO USE: Key up Enter the SET IDER RX ACTIVE HOLD OFF TIME function code Unkey The controller sends the ENTER NEXT DATA indication Key up...
  • Page 37 FUNCTION: SET AUXILIARY 1 OUTPUT TIMEOUT TIME FUNCTION CODE: PURPOSE: Changes the time for the auxiliary 1 timer HOW TO USE: Key up Enter the SET AUXILIARY 1 OUTPUT TIMEOUT TIME function code Unkey The controller sends the ENTER NEXT DATA indication Key up Enter the time in seconds for the auxiliary 1 timeout timer Unkey...
  • Page 38 FUNCTION: SET NUMBER OF REMOTE BASE MEMORIES FUNCTION CODE: PURPOSE: To tell the controller the number of memories the remote base is using HOW TO USE: Key up Enter the SET NUMBER OF REMOTE BASE MEMORIES function code Unkey The controller sends the ENTER NEXT DATA indication Key up Enter the number of memories the remote base has that the controller will increment through Unkey...
  • Page 39 FUNCTION: SET TX 1 TIMEOUT TIME FUNCTION CODE: PURPOSE Sets the time TX 1 is allowed to be on HOW TO USE: Key up Enter the SET TX 1 TIMEOUT TIME function code Unkey The controller sends the ENTER NEXT DATA code Key up Enter the time out time in seconds Unkey...
  • Page 40 FUNCTION: CLEAR ONE DTMF COMMAND LINE FUNCTION CODE: PURPOSE: To clear only one DTMF command line HOW TO USE: Key up Enter the CLEAR ONE DTMF COMMAND LINE function code Unkey The controller sends the ENTER NEXT DATA indication Key up Enter the memory number of the DTMF line to clear Unkey The controller will send the COMMAND ACCEPTED indication...
  • Page 41 FUNCTION: SET NEW CW FREQUENCY FUNCTION CODE: PURPOSE: To set the frequency at which the controller sends any tone HOW TO USE: Key up Enter the SET NEW CW FREQUENCY function code Unkey The controller sends the ENTER NEXT DATA indication Key up Enter the new frequency for the controller to send (from 400Hz to 1500Hz) Unkey...
  • Page 42 FUNCTION: SET RX 1 COS VOLTAGE OFF LEVEL FUNCTION CODE: PURPOSE: Sets the RX 1 voltage which when reached the control will consider the receiver to be OFF HOW TO USE: Key up Enter the SET RX 1 COS VOLTAGE OFF LEVEL function code Unkey The controller sends the ENTER NEXT DATA indication Key up...
  • Page 43 FUNCTION: SET RX 2 COS VOLTAGE OFF LEVEL FUNCTION CODE: PURPOSE: Sets the RX 2 voltage which when reached the control will consider the receiver to be OFF HOW TO USE: Key up Enter the SET RX 2 COS VOLTAGE OFF LEVEL function code Unkey The controller sends the ENTER NEXT DATA indication Key up...
  • Page 44 FUNCTION: SET RX 1 CTCSS INPUT VOLTAGE OFF LEVEL FUNCTION CODE: PURPOSE: Sets the voltage which when reached the controller will consider the CTCSS to be OFF HOW TO USE: Key up Enter the SET RX 1 CTCSS INPUT VOLTAGE OFF LEVEL function code Unkey The controller sends the ENTER NEXT DATA indication Key up...
  • Page 45 FUNCTION: FORCE TX 1 ON FUNCTION CODE: PURPOSE: Forces TX 1 on HOW TO USE: Key up Enter the FORCE TX 1 ON function code Unkey The controller sends the COMMAND ACCEPTED indication TX 1 will be locked on. The FORCE TX 1 ON will be cancelled when either the TX 1 FORCE CLEAR is used or when the TX 1 timeout timer times out.
  • Page 46 FUNCTION: SAVE STATUSES FUNCTION CODE: PURPOSE: Makes the current statuses permanent HOW TO USE: Key up Enter the SAVE STATUSES function code Unkey The controller sends the COMMAND ACCEPTED indication The controller’s selected statuses will now be stored in EEPROM The statuses need to be changed before using Save statuses.
  • Page 47 The Linker IIa controller uses EEPROM to remember what memory the remote base is set to. This function provides a method to tell the Linker IIa what memory in the remote base radio to use as memory 0 or the Home memory.
  • Page 48 FUNCTION: TURN DTMF MUTING ON FUNCTION CODE: PURPOSE: Tell the controller to mute audio when DTMF tones are heard HOW TO USE: Key up Enter the TURN DTMF MUTING ON function code Unkey The controller sends the COMMAND ACCEPTED indication The DTMF tones will now be muted The TURN DTMF MUTING ON command will enable DTMF muting.
  • Page 49 FUNCTION: AND RX 1 COS AND CTCSS INPUTS FUNCTION CODE: PURPOSE: Requires an AND condition for a valid RX1 ACTIVE condition HOW TO USE: Key up Enter the SET RX1 COS TO AND function code Unkey The controller sends the COMMAND ACCEPTED indication The controller is now in AND mode on receiver 1 (RX1, port 1) This function when enabled will set the receiver #1 input (RX1) to require both the RX1 main input and the RX1 CTCSS input to be active (AND condition) before an active receiver condition is recognized by the controller.
  • Page 50 FUNCTION: SET RX 2 CTCSS ON LEVEL FUNCTION CODE: PURPOSE: Sets the voltage which when reached the control will consider this input to be on HOW TO USE: Key up Enter the SET RX 2 CTCSS ON LEVEL function code Unkey The controller sends the ENTER NEXT DATA indication Key up...
  • Page 51 FUNCTION: USE ONLY RX 2 CTCSS INPUT FUNCTION CODE: PURPOSE: Changes the input RX 2 uses to the RX 2 CTCSS input HOW TO USE: Key up Enter the USE ONLY RX 2 CTCSS INPUT function code Unkey The controller sends the COMMAND ACCEPTED indication The controller will now look for a valid signal from the RX 2 CTCSS input for a valid receive signal This function switches control for RX 2 the RX 2 CTCSS input.
  • Page 52 FUNCTION: SET RX2 DTMF CONTROL FUNCTION CODE: PURPOSE: Tell the controller to allow or not allow DTMF control from the RX 2 input HOW TO USE: Key up Enter the SET RX2 DTMF CONTROL function code Unkey The controller sends ENTER NEXT DATA indication Enter a ‘1’...
  • Page 53 FUNCTION: DEACTIVATE CTCSS ENCODE HANG TIMER FUNCTION CODE: PURPOSE: Tells the controller to disable the CTCSS encode hang time timer function HOW TO USE: Keyup Enter the DEACTIVATE CTCSS ENCODE HANG TIMER function code Unkey The controller send the COMMAND ACCEPTED indication. The CTCSS encode will now not stay on after the receiver goes off.
  • Page 54 FUNCTION: ACTIVATE CTCSS ENCODE FUNCTION CODE: PURPOSE: Turns on the CTCSS encode function HOW TO USE: Keyup Enter the ACTIVATE CTCSS ENCODE function code Unkey The controller sends the COMMAND ACCEPTED indication. The CTCSS encode will now be active when the repeater or link receiver is active. FUNCTION: DEACTIVATE CTCSS ENCODE FUNCTION CODE:...
  • Page 55 In the XPEAT mode the IDER will function on TX 1. Please note, the IDer will work in XPEAT in versions starting with version 1.22 of the Linker IIa software. To make this function permanent (Function stays active after power up or reset) the SAVE STATUSES function (function # 87) must be used.
  • Page 56 FUNCTION: SET PORT 2 TO FULL DUPLEX FUNCTION CODE: PURPOSE: Sets Port 2 to full duplex HOW TO USE: Keyup Enter the SET PORT 2 TO FULL DUPLEX function code Unkey The controller sends the COMMAND ACCEPTED indication. Port 2 will now operate in full duplex mode. When Port 2 is in full duplex TX 1 and TX 2 will always be activated when either RX 1 or RX 2 is active.
  • Page 57 FUNCTION: SET TX 2 TIMEOUT TIME FUNCTION CODE: PURPOSE Sets the time TX 2 is allowed to be on HOW TO USE: Key up Enter the SET TX 2 TIMEOUT TIME function code Unkey The controller sends the ENTER NEXT DATA code Key up Enter the time out time in seconds Unkey...
  • Page 58 FUNCTION: DISABLE RX 1 CTCSS ENCODE ACTIVATE FUNCTION CODE: PURPOSE To not allow RX 1 to activate the encode on TX 1 when RX 1 is active HOW TO USE: Keyup Enter the DISABLE RX 1 CTCSS ENCODE ACTIVATE function code Unkey The controller sends the COMMAND ACCEPTED indication.
  • Page 59 FUNCTION: DISABLE RX 2 CTCSS ENCODE ACTIVATE FUNCTION CODE: PURPOSE To not allow RX 2 to activate the encode on TX 1 when RX 1 is active HOW TO USE: Keyup Enter the DISABLE RX 2 CTCSS ENCODE ACTIVATE function code Unkey The controller sends the COMMAND ACCEPTED indication.
  • Page 60 FUNCTION: DEACTIVATE BEACON MODE FUNCTION CODE: Sets the IDer back to normal mode – disables the Beacon function PURPOSE HOW TO USE: Key up Enter the DEACTIVATE BEACON MODE function code Unkey The controller sends the COMMAND ACCEPTED indication The controller will now not be in Beacon mode To make this function permanent (function stays active after power up or reset) the SAVE STATUSES function (function # 87) must be used.
  • Page 61 FUNCTION: RX 2 AND TX 2 ENABLE FUNCTION CODE: PURPOSE Enables RX 2 and TX 2 HOW TO USE: Key up Enter the RX 2 AND TX 2 ENABLE function code Unkey The controller sends the COMMAND ACCEPTED indication Now RX 2 and TX 2 are enabled To make this function permanent (Function stays active after power up or reset) the SAVE STATUSES function (function # 87) must be used.
  • Page 62 FUNCTION: DISABLE ANTIKERCHUNKER FILTER FUNCTION CODE: PURPOSE Disables the Antikerchunker filter HOW TO USE: Key up Enter the DISABLE ANTIKERCHUNKER FILTER function code Unkey The controller sends the COMMAND ACCEPTED indication Now the Antikerchunker filter is enabled To make this function permanent (Function stays active after power up or reset) the SAVE STATUSES function (function # 87) must be used.
  • Page 63 FUNCTION: SET ANTIKERCHUNKER FILTER INTERVAL TIME FUNCTION CODE: PURPOSE: Allows changes to the interval timer - the time before the Linker IIa restarts the Antikerchunker filter HOW TO USE: Key up Enter the SET ANTIKERCHUNKER FILTER INTERVAL TIME function code...
  • Page 64 FUNCTION: OR RX 1 COS AND CTCSS INPUTS FUNCTION CODE: PURPOSE: Requires an OR condition for a valid RX1 ACTIVE condition HOW TO USE: Key up Enter the SET RX1 COS TO OR function code Unkey The controller sends the COMMAND ACCEPTED indication The controller is now in OR mode on receiver 1 (RX1, port 1) This function when enabled will set the receiver #1 input (RX1) to require both the RX1 main input and the RX1 CTCSS input to be active (OR condition) before an active receiver condition is recognized by the controller.
  • Page 65 When the CTCSS encode is forced on it will stay on independent of any other condition. The CTCSS encode will remain on regardless of the status of the transmitters, receivers or the CTCSS encode hang time. This function is available starting with V1.16 of the Linker IIa software. FUNCTION:...
  • Page 66 The available programmable tones and the available tones are at the end of the manual, you can find the page number in the table of contents. This function is available starting with V1.17 of the Linker II and Linker IIa software. FUNCTION:...
  • Page 67 To keep the current setting of this function you must use the SAVE STATUSES command (command #87). This will insure the current status of this setting will be maintained upon power up and reset. This feature is available starting with version 1.19 of the Linker II / Linker IIa software.
  • Page 68 To keep the current setting of this function you must use the SAVE STATUSES command (command #87). This will insure the current status of this setting will be maintained upon power up and reset. This feature is available starting with version 1.21 of the Linker II / Linker IIa software.
  • Page 69 Enter the desired courtesy tone speed in words per minuite, 5wpm to 30wpm Unkey The controller sends the COMMAND ACCEPTED indication The courtesy tone speed is now the newly entered value. This feature is available starting with version 1.30 of the Linker II / Linker IIa software. FUNCTION: ID_CANCEL_ENABLE FUNCTION CODE:...
  • Page 70 To keep the current setting of this function you must use the SAVE STATUSES command (command #87). This will insure the current status of this setting will be maintained upon power up and reset. This feature is available starting with version 1.30.1 of the Linker II / Linker IIa software. FUNCTION:...
  • Page 71 To keep the current setting of this function you must use the SAVE STATUSES command (command #87). This will insure the current status of this setting will be maintained upon power up and reset. This feature is available starting with version 1.30.1 of the Linker II / Linker IIa software. FUNCTION:...
  • Page 72 To make this function permanent (Function stays active after power up or reset) the SAVE STATUSES function (function # 87) must be used. This feature is available starting with version 1.31 of the Linker II / Linker IIa software. FUNCTION:...
  • Page 73 The range of the interval timer is 10s to 2500 seconds. This timer starts after the rx2 antikerchunker times out. When this timer times out the rx2 antikerchunker filter is again started. This feature is available starting with version 1.31 of the Linker II / Linker IIa software. FUNCTION:...
  • Page 74 To make this function permanent (Function stays active after power up or reset) the SAVE STATUSES function (function # 87) must be used. This feature is available starting with version 1.32 of the Linker II / Linker IIa software This space intentionally left blank...

  • Page 75: Programmable Tones

    PROGRAMMABLE TONES AND AVAILABLE TONES Programmable tones (See function #127) A. Port 1 programmable tone B. Port 2 programmable tone C. Setup mode programmable tone D. Change memory programmable tone E.. Port 1 programmable tone when Port 2 is active 2.
  • Page 76 REPEATER CONTROL CODES Memory DTMF Codes Control Function Function Op ? code Description...

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