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FunkTronic Major 4 Manual

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Major 4
English Version 1.1
Kompetent für Elektroniksysteme

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Summary of Contents for FunkTronic Major 4

  • Page 1 Major 4 English Version 1.1 Kompetent für Elektroniksysteme...

  • Page 2: Table Of Contents

    Table of Contents Section Page Display and Control Elements General Operating Instructions Calling Radio subscriber Call from Radio Subscriber Call Handling Loudspeaker Volume Setting Noise Suppression Busy Indicator Simplex/Duplex Mode 5-Tone Sequence Encoder Coding Call Start Call Code Filter Short Call Numbers Identication Group Call Conference Call...
  • Page 3 m4_eng(11.03.02) Printer Interface Data Format Connector Function Printer Switches Print Format Printer Text Real-Time Clock Function Setting Time Display Time Channel Selection Entering Channel Number Conguration .. Channel Table .. Channel Scanning Function Conguration FFSK Mode Telegram Structure FFSK Encoder Operating Mode Reference Limit Number Rhomb...

  • Page 4: Display And Control Elements

    Display and Control Elements 1 - PTT Indicator 2 - Loudspeaker indicator, incoming call indicator Rearview Major 4 3 - Busy indicator 4 - PTT key 5 - Call button 6 - Short call button 7 - Loudspeaker key 8 - Handsfree microphone...

  • Page 5: General Operating Instructions

    5-tone mode. Before using the Major 4, you have to adjust the input and the output levels of the LF. You can congure it for 2 or 4-wire connection. On the rearside you have a connector with PTT input, squelch input, LF input, LF output, emergency output and 12 outputs for channel switching.

  • Page 6: Volume Setting

    Loudspeaker The loudspeaker can be switched on by pressing the loudspeaker button. lt is switched off by pressing the loudspeaker button again. lt is also switched on automatically after call transmission, after pressing the PTT button, and after call identication. The loudspeaker can automatically be swjtched oft by replacing the handset.

  • Page 7: Busy Indicator

    Simplex/Duplex Mode To avoid a side tone in case of a two-wire connection the Major 4 has to be programmed for simplex mode. Therefore, the rst digit of register 043 (EEPROM 1) has to be programmed with a '1'. In case of duplex mode a '0' has to be programmed.

  • Page 8: Short Call Numbers

    Short Call Numbers The Major 4 is provided with 10 programmable short call numbers. By pressing the (Z) key and the following input of a digit between 0 and 9, a precoded call is transmitted. These short call numbers are coded in registers 000 to 009 (EEPROM 2) and may be changed at any time without password input.

  • Page 9: 5-Tone Sequence Parameters

    9 Different Tone Systems The Major 4 can be congured for various tone systems without any hardware modication. The tone system is selected at the rst digit of register 046 in EEPROM 1 (see the following table). See section EEPROM 1 Programming Mode.

  • Page 10: Tone Table

    automatically adjusted. Therefore, if a change is made from ZVEI 1 to CCIR, the tone length has to be redened as well. See section Tone Length. Register 046 1. digit 0 = ZVEI 1 1 = CCIR 2 = ZVEI 2 3 = EEA 4 = ZVEI 3 Tone Table...

  • Page 11: Transmitter Rodger Beep

    m4_eng(11.03.02) 2 = Transmitter keying is possible only after call transmission or call evaluation. The PTT button release is reset by replacing the handset or by switching off the loudspeaker. Transmitter Rodger Beep The pressing of the PTT button may be signalled by transmission of a tone or the identication. The signal can be transmitted when pressing the PTT button, when releasing the PTT button, or when pressing and when releasing the PTT button.

  • Page 12: Acknowledgement

    Acknowledgement The automatic acknowledgement after a selective call can operate in different ways. The acknowledgement mode is programmed at digit 4 of register 033 (EEPROM 1) as follows: 0 = no acknowledgement 1 = acknowledgement with a single tone of 600 Hz, 300 ms 2 = acknowledgement with a tone sequence from register 002 3 = acknowledgement with the identifcation stored last.

  • Page 13: Emergency Call Decoder

    m4_eng(11.03.02) tone Sequence whereby tone 'A' is also accepted. In case of successful decoding the loudspeaker and the handset are switched on, the loudspeaker lamp ashes, and the bell tone is started. An acknowledgement is not transmitted. Emergency Call Decoder The emergency call decoder is coded in register 004 (EEPROM 1).

  • Page 14: Double Sequences

    Double Sequences If the system has to operate with double sequences, digit 1 of register 021 (EEPROM 1) has to be programmed with a '1'. Now after every evaluation of decoder 1, a time window of 1 second is opened. The rst ID-code, within the time window, which ts the key tones, closes the time window.

  • Page 15: Setup Mode

    If no further coding are requested, you have to quit the programming mode by pressing the (F3) key. Now the Major 4 is executing a warm start; during this warm start all registers are read in and the programming mode is terminated.

  • Page 16: Eeprom 1 Addresses

    EEPROM 1 Addresses Register Coding for Decoder 1 permanently coded positions of 5-tone encoder Acknowledgement Identication Emergency call 1 Group call decoder 0 Group call decoder A Decoder 2 (without acknowledgement) Key tones for ID-Code memory Printer code Short form tone call within telephone mode Direct dialling within telephone mode Touchtone dialling within telephone mode Clear back call within telephone mode...
  • Page 17 m4_eng(11.03.02) Telephone settings 1. digit Check dial tone before dialling on/off --> 1/0 2. digit Call from Telephone to the radio 0 = only call 1 = call and ID-code 2 = call and clear back call 3. digit Call starts without key # on/off --> 1/0 4.
  • Page 18 Telephone Parameters (only if equipped with telephone interface) 1. digit n * 8 sec dial tone until cut-off 2. digit 0 = Pulse dialling 1 = DTMF dialling 3. digit Single tone '0' ... 'D' for clear back 4. digit Remote programming EEPROM 1 on/off -->...
  • Page 19 m4_eng(11.03.02) Printer Parameters 1. digit Print transmitted code on/off --> 1/0 2. digit Print received code on/off --> 1/0 3. digit Print within telephone mode on/off --> 1/0 4. digit Print transmitted conference calls on/off --> 1/0 5. digit Print received conference calls on/off -->...

  • Page 20: Eeprom 2 Addresses

    Tone sequence setting 1. digit 2. digit 3. digit Tone length 1. tone hundreds 4. digit Tone length 1. tone tens 5. digit Tone length 1. tone ones Tone sequence setting 1. digit Tone system 0 = ZVEI 1 1 = CCIR 2 = ZVEI 2 3 = EEA 4 = ZVEI 3...

  • Page 21: Service Mode

    m4_eng(11.03.02) Service Mode Function During service work it can be necessary to switch a certain signal path. Since the processor controls all switches, all analogue switches and relays can be switched by the service program. Processor Board After selecting "Service Mode Processor Board" within the setup menu, the message <Sch> is shown on the left display and the input digit ashes on the right display.

  • Page 22: Printer Interface

    Connector The serial printer is connected to the Major 4 via a 6 pin DIN connector. The connector is wired as follows: Pin 1 = RXD, Pin 3 = TXD, Pin 5 = GND. If a printer with Centronics interface has to be used, we recommend our V24 Centronics interface (article no.

  • Page 23: Printer Text

    EPROM addresses 7C02H to 7C45H. The text of the title is placed at addresses 7C4AH to 7C8AH. The remaining text start with EPROM address 7D00H. If no suitable EPROM programmer is available, modications can also be done by FunkTronic. Those modications are placed to account.

  • Page 24: ConGuration

    channel is blocked, the operator is requested by a short tone through the loudspeaker to enter a new value. After the input is completed the channel change is transmitted automatically to the channel interface. According to the conguration the operating channel or the old display content is shown now on the left display.

  • Page 25: ConGuration

    1 = Stop if carrier FFSK Mode The Major 4 can be used in combined networks if it is provided with FFSK option. In this case an FFSK modem operates simultaneously with the 5-tone modem. The Major 4 operates according to ZVEI recommendation (Digital transmission method for call code, selective call and data transmission in the non-public mobile radio network, dated December 21, 1987).

  • Page 26: Operating Mode Reference

    The encoder is congured according to the application requirements and as well for comfortable operation. Logically, you will permanently code those digits which should not be entered via the keypad. The permanently coded tones can be placed at any position of the manufacturer reference and call code.

  • Page 27: Ffsk IdentiCation

    rst digit of register 032 in EEPROM 1 ('0' = off, '1' = on). FFSK Emergency Call If a FFSK telegram with status = emergency call is received, the Major 4 will stop any channel scanning. The loudspeaker and the handset are switched on, the loudspeaker lamp ashes, the emergency call ID-code is stored and ashes on the display.

  • Page 28: Connector

    Connector Connector 1 audio output audio output Alarm contact, open collector max. 100 mA Transmitter keying, open collector max. 100 mA audio input audio input Transmitter keying, optocoupler collector Transmitter keying, optocoupler emitter max. 1 mA Alarm contact, optocoupler collector Alarm contact, optocoupler emitter max.

  • Page 29: Adjustments

    TX output The output level for the levels should be for 2-wire: - 8 dBm for Major 4 and - 10 dBm for Major 4 T the levels should be for multiwire: as for the radio needed...

  • Page 30: Order Information

    FFSK with FFSK, approval for Germany 12 VDC 683110 Major 4T Multiwire AC Major 4 T Multiwire AC, impedance Zr, with option phone interface 230 VAC 683021 with option phone interface BZT, with connector plug, approval for Germany 12 VDC...

  • Page 31: Technical Data

    Technical Data Major 4 Multiwire, AC, DC Major 4 T Multiwire (AC possible) Supply 230V version 230V AC +/- 10% 230V AC +/- 10% 12V version +12 V DC -10% +20% +12 V DC -10% +20% Current with max. volume max.

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