FunkTronic Major 4a User manual
Major 4a
Kompetent für Elektroniksysteme
English 2.0
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Technical Data
Order Information
Ord.-No. Description
681000 Major 4a
900012 Power Supply 230/12 Volt
Voltage of operation 12 V
Current max. 800 mA
Weight 1,5 kg
Dimensions (without gooseneck microphone) 245 x 220 x 95 mm
Input impedance 2/4-wire 600 Ohm
Output impedance 2/4-wire 600 Ohm
Delivery
Major 4a with handset and gooseneck microphone
Power plug
Power Supply not delivert with
Contents
Delivery 2
Order Information 2
Technical Data 2
Control Elements Major 4a 3
General features 3
Rearview Major 4a 4
Sockets pinout Major 4a 4
Connecting Major 4a (5a) --> Two-Way-Radio via multiwire 5
Connecting Major 4a (5a) --> Line Interface LIM-AC 5
Keypad layout in programming mode 6
Menu structure 6
Hardware con guration 9
2/4-wire con guration 9
2-wire con guration with FT630 9
Programming short call 10
Software con guration 10
Individual programming of the buttons 11
Permanent digits of encoder 12
Transmitting 6/7/8-tone 13
sequences 13
Channel scanning function 13
Reset to factory defaults 14
Sample con gurations Major 4a (5a) 15
Table of registers Major 4a 16
Release Notes 24
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Control Elements Major 4a
Handset
with PTT button
Gooseneck microphone
Loudspeaker button
Call button
Short call button PTT button
LC Display
Function buttons
Special buttons
Status LED´s
General features
The Major 4a is the newer design of the well kown Major 4. The Display was replaced by an alpha-
numeric LC Display with background illumination. A gooseneck microphone with high dynamics has
come to it. The programming possibilities were essentially widened and strongly simpli ed by clear
text menu structure.
There are two sockets for headsets. One is normaly used for a PTT foot button. The 7 digital outputs
are normaly used for channel switching or also other functions. For operation a 12 volt power supply
is necessary.
The Major 4a can be programmed via the serial interface or keypad. It is also possible to connect a
printer or terminal on the serial interface. For printers with parallel interface is an optionaly interface
available.
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ST1 Radio socket ST = socket
ST2 Headset 1
ST2A Headset 2
ST3 Digital outputs
ST4 Serial interface RS232
PWR Power supply 12V, max. 1,5 A
inside positive, outside ground
Rearview Major 4a
Pinout Radio socket ST1,
rearview
AF input B 1
AF input A 2
Squelch input 3
GND 4
+12 V, max. 200 mA 5
Transmit active low 6
AF output A 7
AF output B 8
Pinout headset 1 + 2,
ST2 and ST2A
GND 1
GND ST2, AF mic. ST2A 2
AF earphone 3
GND earphone 4
GND ST2A, AF mic. ST2 5
PTT, active GND 6
Pinout ST3
digital in/outputs
OUT0 1
OUT1 2
OUT2 3
OUT3 4
OUT4 5
OUT5 6
OUT6 7
GND 8
Pinout
RS232 ST4
NC 1
NC 2
TxD 3
RxD 4
GND 5
NC 6
Sockets pinout Major 4a
All sockets shown from rear few.
All audio in/outputs equiped with transformers.
PIN 5 is for supply (+12V) of external devices
(LIM-AC, FT634C, FT633AC).
Attention, not for supply of radio, because of
only 200 mA output current.
To the RS232 socket you can connect a printer
for messages.
There are two sockets for connecting a headset.
One is for connecting headset, the other for use
of external PTT-Button.
The digital PINs are for use as in- or outputs. Most
they are used for remote control of channels.
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Connecting Major 4a (5a) --> Two-Way-Radio via multiwire
All audio in/outputs of Major 4a (5a) are equiped with transformers. No PINs are grounded, therefore
one must be connected to ground at the two-way-radio. We suggest to ground PIN 1 and 8 at the
radio.
PIN 5 is for supply (+12V) of external devices (LIM-AC, FT634C, FT633AC). Attention, not for
supply of radio, because of only 200 mA output current.
Connecting Major 4a (5a) --> Line Interface LIM-AC
The line interface LIM-AC is simply connected via a 8-wire patch cable (like used for ethernet) to the
Major 4a (5a).
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Menu structure
Simultaneous pressing of the * button and the # button you get into the menu. With the but-
ton you switch to the next menu point. With the button the selected menu point is activated.
- put in the register you want
to program
- with 222 the factory default
values are programmed
- overwrite the Code with
your values
= escape menu without
change
= store value, escape
menu
1 = Input level
2 = Output level
3 = Gooseneck
microphone level
4 = Handset microphone
level
5 = Headset microphone
level
6 = DTMF output level
* simultaneously #
È
ÆÆ
È È È
- displayed for 3 seconds
- the adjustment area of the
Pots is 0-63
- input direct via the keypad
or
= value increment
= value decrement
= escape menu without
change
= store value, escape
menu
Keypad layout in programming mode
The button decrements and the button increments.
The buttons S1 to S4, the * button and the # button are
concerned with A to F.
¡13
5
4
8
2
0
9
*
7
6
#
A
EF
+
-
S1
¡
B
S2
¡
C
S3
¡
D
S4
Software version : F4
Next menu : F3
Level settings : F4
Next menu : F3
Software: Major 4a V1.24
Date : 23.09.04
Poti-Nr. (1-6):
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 000
Code 12345
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0 = 200 Hz
1 = 300 Hz
2 = 400 Hz
3 = 600 Hz
4 = 800 Hz
5 = 1000 Hz
6 = 1600 Hz
7 = 2400 Hz
8 = 3400 Hz
9 = 4000 Hz
S1 = 2900 Hz
S2 = 3000 Hz
S3 = 3100 Hz
S4 = 3300 Hz
* = 1200 Hz
# = 1800 Hz
* simultaneously #
È
Continuation
ÆÆÆ
È
Æ
È
= decrement contrast
= increment contrast
= escape menu without
change
= store value, escape
menu
È
Æ
= one digit left
= one digit right
= escape menu without
change
= store value, escape
menu
Put in the values you want
with the keypad 0 to 9.
Menu structure
= escape menu
select number:
Transmit test tone : F4
Next menu : F3
Change frequency 0.....C
F3 for ESC Hz
Adjust contrast : F4
Next menu : F3
Displaycontrast: 90
F1- F2+ F3ESC F4STORE
Set date/time : F4
Next menu : F3
15.10.04 22:47:01
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The clock is already adjus-
ted in factory. Note down
the values for digital and
analog before changing.
Biger values accelerate and
smaller values slows down
the clock.
Change in digital makes
more alteration then in ana-
log. Fine adjustment should
be done in analog, step by
step.
* simultaneously #
È
ÆÆÆ
È
Æ
ÆÆÆ
= one digit left
= one digit right
Menu structure
Continuation
= escape menu without
change
= store value, escape
menu
- displayed for 3 seconds
È
select number:
Adjust clock : F4
Next menu : F3
Digital (0-6) : 3
Analog (00-59): 29
Serial number : F4
Next menu : F3
Serial number: 1111-22
Mainboard : FFFF/FF
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Hardware con guration
The Major 4a (5a) is for use on 2- or 4-wire line. For 2-wire line jumper 1 have to be set. Remove
jumper 1 for 4-wire line.
2/4-wire con guration
2-wire con guration with FT630
For remote control of radio over longer distance it is adviceable to use a 2-wire line with the FT630.
The FT630 transmitts and receives the PTT and SQUELCH state via DC.
If there is no DC way on the line or also remote channel control necessary, we suggest to use FT634C
or FT633AC.
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The digits in register 174 activates the following
functions:
1. digit = 2 --> function 2 - transmit call
sequence
2. digit = 2 --> short call
3. digit = F --> input necessary
4. digit = 0 --> 5 tone sequence
5. digit = 1 --> not applicable
Follow next steps to view or change the values in
register 174 and 175.
Software con guration
Programming short call
The example below shows the programming of
short call 1 in register 001 with tone sequence
12345.
0
È
0
1
È
È
The line „Code“ shows the current programming.
Overwrite with your values.
Key F3 escapes without any changes.
Key F4 stores the displayed values.
Each button of the Major 4a can be programmed
with any function. Register 174 and 175 has to
be programmed with the appropriate values of the
short call button (Z-Button).
Register 174 is for the function after short
activation of Z-Button and register 175 after
longer activation.
Register 174 is coded with 22F01 and register
175 with 00000.
The leading zero in register 175 disables action
after long pushing Z-Button.
1
È
7 4
È
È
È
È
È
Register: 174
EEPROM programmed
Register:
Funk Tronic Major 4a
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 001
Code 12345
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 174
Code 12345
select number:
* simultaneously #
* simultaneously #
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Individual programming of the buttons
It is possible to program each button of the Major
4a with two different functions.
The key down time selects one of the two. Pushing
the button shorter than one second activates the
function listed for „short push“ and longer pushing
activates the function listed for „long push“.
The action for short push is activated immediately,
if nothing is programmed for long push.
Each register has 5 digits. The rst digit selects
the function. Digit 2 to 5 depends on the function
programmed in rst digit.
Sample for coding button - 1.
Programming „short bush“:
È
È
È
1. digit 7 = function --> enter select number
2. digit 1 = new input
3. digit 1 = delete only last input
4. digit 0 = not applicable
5. digit 0 = not applicable
To store the inputs, follow the next steps.
Normally there is no programming for long push
of button 1 .
Next sample shows programming level 1 loudness
for the speaker.
Programming „long bush“:
* simultaneously #
1
È
3 3
È
È
Register: 132
EEPROM programmed
Register:
Funk Tronic Major 4a
select number:
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 133
Code 00000
* simultaneously #
1
È
3 2
È
È
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 132
Code 71100
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The value 00000 in register 133 hase to be
changed in 41100.
1 1 0
È
04
1. digit 4 = function --> adjust volume
2. digit 1 = volume --> adjust
3. digit 1 = volume level 1
4. digit 0 = not applicable
5. digit 0 = not applicable
To store the inputs, follow the next steps.
È
È
È
Now bush button 1 one times short and one
long.
After short bushing the display shows 1.
Long bushing activates volume level 1 at the
loudspeaker.
Permanent digits of encoder
Register 010 de nes the number of permanent
coded digits of the encoder.
If „FFFFF“ is coded in register 010, all 5 digits has
to be entered via keypad.
For example, if digit 1,2 and 4 are permanent and
digit 3 and 5 entered via keypad, register 010
should be coded with 34F5F.
Sample, entering all 5 digits via keypad:
* simultaneously #
0
È
1 0
È
È
È
È
È
Register: 133
Code 41100
Register: 133
EEPROM programmed
Register:
Funk Tronic Major 4a
select number:
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 010
Code FFFFF
Register: 010
EEPROM programmed
Register:
Funk Tronic Major 4a
select number:
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Channel scanning function
The channel scanning function is activated if
the waiting time (register 067/5) is different from
zero.
The scanner waits at least for the programmed
waiting time on each channel. Just before the
end of waiting time, channel is checked for a
carrier. Scanning is going on if there is no car-
rier detected.
Scanner holds on carrier if scanner stop on carrier
(register 068/1) is programmed. Otherwise the
scanner is stopped for additionally 100 ms. During
this period it is checked if a tone is detected. If it
is true, the scanner waits for scan waiting time in
register 068/2+3. Detecting a tone sequence stops
scanning, otherwise scanning is continued.
The channels coded in register 067/1-4 are
scanned or the channels in register 070-074, if
register 067/1+2 is coded with E.
The prematurely end of table is coded with FF.
For example, if channels 1, 5 and 6 shout be
scanned, register 070 is coded with 0105x and
register 071 with 06FFx.
The scanner is triggered with carrier and PTT
and stops for loudspeaker time (050/1-3) with
decoding.
Scanning is going on after putting down the hand-
set, if register 050/5 is coded accordingly.
The scanner is switched off, if the loudspeaker is
switched on manually.
To transmit a 8-tone sequence, the following
coding is necessary. The rst 5 digits entered
via keypad and the last 3 are used from register
015.
Transmitting 6/7/8-tone
sequences
Register 172:
2 = transmit call sequence
0 = entered call
0 = not applicable
5 = 8 tone sequence
0 = not applicable
The 8-tone sequence are conglomerated from 5
entered via keypad and the last 3 from register
015 (Personaly identi cation code).
0
È
1 5
È
È
1 7 2
È
* simultaneously #
select number:
EEPROM programming : F4
Next menu : F3
Register:
Register: 015
Code 98765
Register:
Register: 172
Code 20050
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Reset to factory defaults
The following steps resets the Major to factory
defaults.
Attention, all parameters reseted without
acknowledgement.
2
È
2 2
È
È
* simultaneously #
select number:
EEPROM programming : F4
Next menu : F3
Register:
program EEPROM with
default values
select number:
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2
LIM AC
LIM AC
2 oder 4
FT634C
FT633AC
LIM-AC (only 2-wire)
FT634C (channel control possible)
FT633AC (channel control possible)
FT634 (channel control not possible)
7 Audio, Squelch, PTT
max. 8 Remote channel control
Sample con gurations Major 4a (5a)
The next sketch shows a simple way for remote control a radio using Major 4a (5a). Only a 7-wire line (Audio,
squelch, PTT) is needed if no remote channel control is necessary.
The next assembly is used, if there is only a 2-wire line available or for longer distance. Remote
channel control and duplex mode is not possible.
Next sample shows assembly for duplex mode via 4-wire line or simplex mode via 2-wire line.
Also remote channel control is possible.
2 oder 4
FT634C (channel control possible)
FT633AC (channel control possible)
FT634 (channel control not possible)
For assemblies not using private lines, the following con guration is suggested (PTT certi cated).
Major in parallel circuit --> LIM AC has to be equiped
with notch for PTT-Tone.
2
FT630-2
without remote channel control
2
2
FT624 FT634C (channel control possible)
FT633AC (channel control possible)
FT634 (channel control not possible)
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Table of registers Major 4a
Register Function
000 Short call 0
001 Short call 1
002 Short call 2
003 Short call 3
004 Short call 4
005 Short call 5
006 Short call 6
007 Short call 7
008 Short call 8
009 Short call 9
010 Permanently coded positions
of 5-tone encoder
011 Monitor after switch on
4. Digit 0 = off; 1 = on
014 Intercom-Tonesquence (DCBA)
5. Digit -> wake up on decoding
with 1 sec. duration
and act. loudness
015 Personaly identication code
(= ID-code)
016 Key tones for decoding
017 Standard acknowledgement
019 Key tones for printer output
020 Decoder 1
021 Decoder 2
022 Decoder 3
023 Decoder 4
024 Decoder 5
025 Decoder 6
026 Decoder 7
027 Decoder 8
028 Decoder 9
029 Decoder 10
Register Function
030 Setting 1 for decoder 1
1. Digit -> wake up tone type
0 = no wake up tone
1-A = wake up tone 1 to A
B-F = wake up tone 1-5,
10 repetitions
2. Digit -> wake up tone length
0 = allways
1-F = n * 200 msec
3. Digit -> wake up tone volume
0-9 = volume 0-9
A-F = offset for current volume
4. Digit -> ringing volume length
0 = allways
1-F = n * 1 sec.
5. Digit -> ringing volume
0-9 = volume 0-9
A-F = offset for current volume
031 Setting 1 for decoder 2
032 Setting 1 for decoder 3
033 Setting 1 for decoder 4
034 Setting 1 for decoder 5
035 Setting 1 for decoder 6
036 Setting 1 for decoder 7
037 Setting 1 for decoder 8
038 Setting 1 for decoder 9
039 Setting 1 for decoder 10
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040 Setting 2 for decoder 1
1. Digit -> ID mode
0 = 5 tone sequence
1 = call sequence -> ID-code
dual sequence
2 = ID-code -> call sequence
dual sequence
3 = 6 tone sequence
4 = 7 tone sequence
5 = 8 tone sequence
6 = not used
7 = no ID-code
2. Digit -> digital output number
0 = none
1-7 = digital output number
3. Digit -> digital output time
0 = off
F = on
1-E = 1-14 sec
4. Digit -> acknowledgement
0 = no acknowledgement
1 = acknowledgement
2 = single tone
3 = Personaly ID-code
4 = received code
041 Setting 2 for decoder 2
042 Setting 2 for decoder 3
043 Setting 2 for decoder 4
044 Setting 2 for decoder 5
045 Setting 2 for decoder 6
046 Setting 2 for decoder 7
047 Setting 2 for decoder 8
048 Setting 2 for decoder 9
049 Setting 2 for decoder 10
050 Setting of loudspeaker timer
1. Digit = n * 100 sec
2. Digit = n * 10 sec
3. Digit = n * 1 sec
1.-3. Digit = 000 -> off
1.-3. Digit = 000 -> open mode
4. Digit -> loudspeaker at
handset takeoff
0 = off
1 = on
2 = no change
5. Digit -> loudspeaker at
handset touchdown
0 = off
1 = on
2 = no change
051 Transmit timeout
1. Digit = n * 100 sec
2. Digit = n * 10 sec
3. Digit = n * 1 sec
1.-3. Digit = 000 -> off
4. Digit operating mode
0 = simplex
1 = duplex
5. Digit -> loudspeaker after call
0 = off
1 = on
Jumper 1 -> 2/4-wire line
052 Display background illumination
1. Digit = n * 100 sec
2. Digit = n * 10 sec
3. Digit = n * 1 sec
1.-3. Digit = 000 -> allways off
1.-3. Digit = 001 -> allways on
053 Blockade PTT on carrier
1. Digit
0 = off
1 = on
Register Function Register Function
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054 State
1. Digit
0 = no state
1 = state with one digit
2 = state with two digit
2.+3. Digit
State after switch on
055 General settings
1.+2. Digit -> Transmitter pretime
1. Digit = n * 100 msec
2. Digit = n * 10 msec
3. Digit -> Key beep
0 = off
1 = on
FFSK code
4. Digit -> Identication code just
after PTT
0 = off
1 = on
5. Digit -> Identication code just
after nish PTT
0 = off
1 = on
056 General settings
1. Digit -> Squelch mode
0 = active low
1 = active high
2 = Audio squelch
3 = aktiv low oder high
057 Printer setup
1. Digit -> print head
0 = off
1 = on
2.+3. Digit
Number of lines per page
(without head)
058 Printer setup 2
1. Digit -> print transmitted call
0 = off
1 = on
2. Digit -> print received call
0 = off
1 = on
063 Remote channel switching
1.-3. Digit
Fixed digits remote tone sequence
in BCD code
064 Channel register
Channel after switch on
1. Digit 0= Reset channel
1= last channel
2.+3. Digit
Reset channel 00-99
065 Channel range
1.+2. Digit
lowest channel
2.+3. Digit
highest channel
066 Setting for channel switching
1. Digit Channel select
0= no
1= one digit
2= two digit
5= one digit always
6= two digit always
2. Digit Channel output
0= TRC
1= decimal
2= binary-1
3= binary
4= 2 x BCD
Remote channel control
5= with guard tone
6= without guard tone
7= without guard tone,
without TX
without DC
3. Digit Channel bits
0= usualy
1= inverted
4. Digit Number of channel bits
1 to 7
5. Digit Channel acknowledgement
0= usualy (BCDxy)
1= Major 6 (CBDxy)
Register Function Register Function
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067 Setup for channel scanner
1.+2. Digit=scan starts at channel
EE = array reg. 070-074
3.+4. Digit=scan to channel
5. Digit -> Hold on time, n*10 ms
068 Setup for channel scanner
1. Digit
1 = scanner stops on carrier
2.+3. Digit = nn * 100 ms
scan stop on carrier with
decoding
069 Transmitter control
1. Digit -> mode
0 = stored keying tone
1 = TRC
2 = DC transmitter keying on
2.-5. Digit -> keying tone frequency
or TRC guard tone
2. Digit = n * 1000 Hz
3. Digit = n * 100 Hz
4. Digit = n * 10 Hz
5. Digit = n * 1 Hz
Keying tone 0000 = off
TRC 0000 = 2100 Hz
070 Scan channel 1 + 2
071 Scan channel 3 + 4
072 Scan channel 5 + 6
073 Scan channel 7 + 8
074 Scan channel 9 + 10
080 General setting for decoder
1.-3. Digit -> maximum length of
rst tone
1. Digit = n * 500 msec
2. Digit = n * 50 msec
3. Digit = n * 5 msec
max. value = 255 --> 1,275 s
4.+5. Digit -> minimum length of
all tones
4. Digit = n * 50 msec
5. Digit = n * 5 msec
081 General setting for decoder
1.-3. Digit -> maximum length of
remaining tones
1. Digit = n * 500 msec
2. Digit = n * 50 msec
3. Digit = n * 5 msec
max. value = 255 --> 1,275 s
4. Digit - > decoder timeoff after
transmitted tone
sequence
= n * 100 msec
5. Digit -> tone table for encoder
and decoder
0 = ZVEI
1 = CCIR
2 = ZVEI 2
3 = EEA
082 General setting for encoder
1.+2. Digit -> length of rst tone
1. Digit = n * 100 msec
2. Digit = n * 10 msec
3. Digit -> length of remaining
tones
3. Digit = n * 10 msec
4.+5. Digit -> time between
ID-code
and call sequence
4. Digit = n * 100 msec
5. Digit = n * 10 msec
Register Function Register Function
m4a_eng2_0 (09.11.04)
- 20 -
Kompetent für Elektroniksysteme
m4a_eng2_0 (09.11.04) - 21 -
Kompetent für Elektroniksysteme
084 Group call decoder
1. Digit = Group call tone
F = Group call off
2. Digit = external alarm
0 = off
1-7 = external alarm
8-F = special call tones (call 1/2)
3. Digit = external alarm
0 = off
F = on
1-E = ajustable time, 1-14 sec.
4. Digit -> acknowledgement
0 = no acknowledgement
1 = acknowledgement
2 = single tone
3 = Personaly ID-code
4 = received code
086 Setting of ID-code memory
1. Digit -> updating
0 = off
1 = on
2. Digit -> FIFO
0 = off
1 = on
3. Digit -> immediately displayed
0 = off
1 = on
4. Digit -> display FFSK code
0 = off
1 = on
090 Setup FSK (ZVEI)
1...3. Digit -> edge number for
FFSK tone sequence
4. Digit -> call
5. Digit -> #
091 Setup FSK (ZVEI)
1. Digit FFSK-Emergency call active
0 = off
1 = on
2. Digit BAK RX
Register Function Register Function
092 Setup 1 for FFSK-Emergency call
(Reg. 03x)
093 Setup 2 for FFSK-Emergency call
(Reg. 03x)
097 Master password
099 General password
222 Reset to factory defaults
Attention,
without acknowledgement
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