FunkTronic Major 4 Manual Download Page 28

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Kompetent für Elektroniksysteme

Connector

Connector 1

audio output

Alarm contact, open collector max. 100 mA

Transmitter keying, open collector max. 100 mA

audio input

Transmitter keying, optocoupler collector

Transmitter keying, optocoupler emitter max. 1 mA

Alarm contact, optocoupler collector

Alarm contact, optocoupler emitter max. 1 mA

Squelch (carrier input)

Pin 19 Reference voltage for channel switch output

Switch output Q0

Switch output Q1

Switch output Q2

Switch output Q3

Switch output Q4

Switch output Q5

Switch output Q6

Switch output Q7

Switch output Q8

Switch output Q9

Switch output QA

Switch output QB

Pin 25

GND (ground potential)

Summary of Contents for Major 4

Page 1: ...Major 4 Kompetent f r Elektroniksysteme English Version 1 1...

Page 2: ...Time 9 Tone Length 9 6 Tone Sequence 9 Different Tone Systems 9 Tone Table 10 Transmitter Keying 10 TX Time Out Timer 10 PTT Button Blocking 10 Transmitter Rodger Beep 11 Transmitter Keying Tone 11 5...

Page 3: ...e 23 Display Time 23 Channel Selection 23 Entering Channel Number 23 Con guration 24 Channel Table 24 Channel Scanning 24 Function 24 Con guration 25 FFSK Mode 25 Telegram Structure 25 FFSK Encoder 25...

Page 4: ...ndicator 4 PTT key 5 Call button 6 Short call button 7 Loudspeaker key 8 Handsfree microphone 9 Clock button 10 Memory key 11 Group call key 12 Loudspeaker volume key 13 Spezial funktion keys F1 F4 14...

Page 5: ...signals you can improve decodeing of 5 tones by the optionally correlator module Calling a Radio Subscriber At rst the call number is entered via the keypad The input is complete when the number is ri...

Page 6: ...t value x 100 sec 4 digit value x 10 sec Switch off loudspeaker after value seconds 5 digit value x 1 sec In the following example the loudspeaker has to be switched off automatically after two minute...

Page 7: ...subsequent tones are identical the repeat tone is automatically used at the correct position The 5 tone sequence encoder is coded in register 001 EEPROM 1 See section EEPROM 1 Programming Mode If not...

Page 8: ...to use the 5 tone sequence call system without any restrictions tone A should be used as group calling tone Tone A is entered by the key The group calling tone may be placed at any position The call...

Page 9: ...t tone can also deviate from the other tones For example Tone length of 1 tone 1500 ms and 2 to 5 tone 70 ms The programmed tone lengths are adhered exactly by the 5 tone encoder In case of tone ident...

Page 10: ...he PTT button on the handset or by the red PTT button on the keypad The difference between these PTT buttons is the function of the microphones The PTT button on the handset switches on the microphone...

Page 11: ...ing tone is required the digits have to be programmed with 0000 The keying tone generator can be programmed for frequencies of 15 4 Hz up to 3400 Hz or higher The value to be programmed is calculated...

Page 12: ...sired a 0 has to be programmed at this digit See also section EEPROM 1 Programming Mode Alarm Switching Output After successful evaluation the bell tone is generated and the alarm contact is switched...

Page 13: ...ed please code an F at that digit ID Code Memory Function The ID code memory can be con gured so that it is optimally adapted to current use Up to 16 ID codes can be stored If all memory positions are...

Page 14: ...jected If the updating is switched on the ID code at the old position is deleted in order to be stored again at the rst position Therefore the ID code memory is always arranged in chronological order...

Page 15: ...he message Adr and the cursor ashes at the input digit of the right display Now the register address to be newly coded has to be entered see the following table If instead of a valid address 222 is en...

Page 16: ...e for short call 1 3 digit 6th tone for short call 2 4 digit 6th tone for short call 3 5 digit 6th tone for short call 4 015 6th Tone for short call 1 digit 6th tone for short call 5 2 digit 6th tone...

Page 17: ...umber hundreds 4 digit Limit number tens 5 digit Limit number ones 032 FFSK Parameters 1 digit FFSK identi cation on off 1 0 2 digit 3 digit BAK for encoder 4 digit BAK for decoder 5 digit 033 Special...

Page 18: ...interface 1 digit 0 Telephone mode off 1 Manual telephone mode telephone radio 2 Automatic telephone mode with short call 0 telephone radio 3 Telephone mode with touchtone dialling telephone radio 2...

Page 19: ...th tone for ordinary calls 4 digit Correlation module yes no 2 0 5 digit Carrier display carrier input 0 depenting on modulation for 2 wire 1 carrier input low 2 carrier input high 3 depenting on modu...

Page 20: ...mitter pre running time ones 047 Transmitter time out 1 digit 2 digit 3 digit TX time out hundreds 4 digit TX time out tens 5 digit TX time out ones 048 Conference call encoder 1 digit Conference call...

Page 21: ...radio to telephone on off 1 0 6 earpiece audio handset from radio to telephone 7 loudspeaker audio from radio to telephone on off 1 0 8 loudspeaker audio from audio oscillator on off 1 0 9 microphone...

Page 22: ...is turned on In case of 5 tone sequences one line each is printed In case of telephone mode the last ve digits of the telephone number are printed at the beginning of the call after call termination t...

Page 23: ...ly be checked since date and time are printed out on every line Setting Time The time setting is selected within the setup menu At rst the date is shown on the display e g 29 03 98 Now the date can be...

Page 24: ...t 0 Channel output normal 1 1 Channel output inverted 4 digit 0 Short channel display 0 1 Permanent channel display Channel Table In the EPROM starting with address 7B00H a total of 100 bytes is reser...

Page 25: ...on method for call code selective call and data transmission in the non public mobile radio network dated December 21 1987 Telegram Structure The call telegram starts with an unmodulated carrier which...

Page 26: ...r Operating Mode Reference The operating mode reference Betriebsartenkennzeichen BAK is the criterion for different telegram forms 0 At disposal 1 Q Call to mobile 2 Q Call to master station 3 Identi...

Page 27: ...gister 000 EEPROM 1 See section EEPROM 1 Programming Mode The telegram detected is compared with the decoder 1 coding and in case of positions being coded with F any digit is accepted If the FFSK tele...

Page 28: ...coupler emitter max 1 mA Pin 14 Alarm contact optocoupler collector Pin 1 Alarm contact optocoupler emitter max 1 mA Pin 13 Squelch carrier input Pin 19 Reference voltage for channel switch output Pin...

Page 29: ...the equalizer d Now Connect a signal of 3400 Hz at nominal level to the RX input The level on ST9 PIN1 should be also 5 dBm e Adjust the frequency response with P801 The maximum gain for 3400 Hz is ab...

Page 30: ...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...

Page 31: ...Output impedance 600 Ohm ZR Weight 230V version without with Phone Interface 1950 2100 g 1950 2100 g 12V version without with Phone Interface 1730 1880 g 1730 1880 g Dimensions B x T x H 245 x 220 x 9...

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