http://www.maile.es/PDF/DHS240-MTX_RAmTEE_Datenblatt.pdf


Minitrix 12440 RAmTEE with sound
for SX1, SX2 and DCC
Datasheet

1 General
The Minitrix Railcar 12440 RamTEE is for the following modes Equipped:
· SX1 SelecTRIX one previous data format such as at CC2000 etc.
· SX2 SelecTRIX two extended data format
· NMRA DCC standard method
· DC analog operation with DC

1.1 General Overview of functions
· Optional use of conventional DC traction device SelecTRIX Trix, Trix Systems or DCC.
· The digital mode of operation is determined by the most recently used decoder programming.
· Modes
· SX1 SX1 with standard programming
· SX1 .. with parameter programming by entering a locomotive 1 111 in parameter 003 and possibly
Adjusting the parameters 004, and 007
· SX2 via 4-digit locomotive address (ID) parameter 002 and 001
· DCC with 14, 28, 128 speed steps, short / long address
· DC analogue mode
· Brake lines in SX and DCC
· Full sound functionality in SX2 and DCC

2 Programming
Due to the increasing use of multi-lingual central processing units (eg Uhlenbrock Intellibox
Fleischmann Twin Center, Track Box of TRIX / Marklin) is to use an also multilingual
Decoder is often problematic. Therefore, in this decoder, a method was chosen that an absolutely safe
Operation ensures:
The programming method last selected (SX1, SX2 or DCC), the system determines that the
Rega decoder reacts! . It must only e.g. the address can be programmed so that is also the
System fixed.
The setting values ??(values ??SX1, SX2 parameters and DCC CV's) are in separate records
saved, with the exception of the values ??of engine management and permutations mutually
be taken.


3 settings for SelecTRIX-1 operation

3.1 Programming with SX-1
Defaults: Default 01-442
Address 0 ... 111 (01)
Holding sections 1 and 2 (1)
Maximum 1 .. 7 (4) (005 = cv / par 013)
Acceleration 1 .. 7 (4)
Pulse width 1 .. 4 (2) (= 049 cv / par 053)
Advanced settings: default 00-443
Interchanges (rail, light engine)
(No change since decoder correctly Factory
is installed!)
0 .. 7 (4) (051 = cv / par 03x)
Start - / Deceleration
always
only in braking sections
1 or 4
2
(4)
Rule Option 1 .. 4 (3) (cv = 050 / par 052)
ª 2011 Maile H., El Amparo E38438 datasheet: RAmTEE Minitrix 12440 Page 3

3.2 Functions in SelecTRIX-1 SX1 operation after programming
Light button light
Drive-button horn

3.3 Parameter programming for SX1-operation
4-digit locomotive address (ID) 0000 .. 9999 (1001)
SX1 address: SX1-operation: 1 .. 111 required 1 .. 111/112 (112)
The acceleration .. 0 255 (5)
Deceleration .. 0 255 (5)
Maximum 1 .. 7 (4)
Control variant (do not change!) 0 .. 3 (2)
Pulse width .. 0 3 (1)
Can by programming in a setting with SX2 SX1 address (01 .. 111) in parameter 003
All settings can be exploited by SX2, such as:
Acceleration from standstill to maximum speed up to 4 minutes
By default, the SX1 address in parameter 3 to 112 "listens" to the decoder only
Identification address (= operating with SX2).
For parameter numbers: see parameter programming SX2.

3.4 Functions in SelecTRIX-1 Operating parameters for programming
Light button light
Drive-button horn


4 Adjustments for SelecTRIX-2 operation
4-digit locomotive address (ID)
SX2-operation: must not 0000
0000 .. 9999 (1001)
SX1 address: SX2-operation: 112 required 0 .. 111/112 (112)
The acceleration .. 0 255 (5)
Deceleration .. 0 255 (5)
Maximum 1 .. 7 (4)
Control variant (do not change!) 0 .. 3 (2)
Pulse width .. 0 3 (1)

4.1 Functions in SelecTRIX-2 operation (default)
Light button light
Drive-by button 1
Horn (long whistle) button 2
Conductor's whistle key 3
Doors close button 4
Horn (short whistle) button 5
- 6 key
- Key 7
Fader (hide the noise) 8 key
ª 2011 Maile H., El Amparo E38438 datasheet: Minitrix 12440 RAmTEE page 4

4.2 Parameter Programming SX-2
par 00x locomotive numbers:
par 001 Ident address 1'er point 00 .. 99 (01)
par 002 ID address, office 100's 00 .. 99 (10)
par 003 SX1 address 00 .. 111/112 (112)
SX1-par 004 additional function address 1 (unbenutzt!) 00 .. 111 (1)
SX1-par 005 additional function address 2 (unbenutzt!) 00 .. 111 (0)
par 006 Loknummernausgabe (always 0) 0 (0)
par 007 Function For Address (unbenutzt!) 0 .. 1 (0)
par 01x Lokcharakeristik:
par 011 acceleration from 0 .. 255 (5)
par deceleration 012 0 .. 255 (5)
par 013 speed 1 .. 7 (4) = 005 cv
par 03x wiring:
par 031 interchange sidings 0/1 (1) = --------- par 032 interchange motor ports 0/1 (0) = 051 cv
par 033 interchange light ports 0/1 (0) = --------- par 04x system settings:
par 041 system setting (automatically)
1 = SX1-operation
2 = DCC
4 = if par 003 = 112: SX2-operation
if par 003 = 1 .. 111: SX1-operation
1/2/4 (2)
par 05x engine management:
par 052 rule variant (do not change!) 0 .. 3 (2) = 050 cv
par 053 pulse width 0 .. 3 (1) = 049 cv
10x par markings:
par 101 Vendor ID, read only 131 = 008 cv
par 102 Version number read only x = cv 007
par 103 years, only read x
par 104 months, only read x
par 897ff SUSI interface:
Sound setting functions
ª 2011 Maile H., El Amparo E38438 datasheet: Minitrix 12440 RAmTEE page 5


5 settings for DCC
short address 0 .. 127 (03)
long address 01 .. 9999 (1010)
The acceleration .. 0 255 (3)
Deceleration .. 0 255 (4)
Maximum 1 .. 7 (4)
Pulse width .. 0 3 (1)
Control variant 0 .. 3 (2)

5.1 Functions in DCC mode (default)
Light button light
Drive-by button 1
Pipe (long whistle) button 2
Pump 3 key
Whistle (short whistle) button 4
Coupling Noise button 5
Only Br44 oil: oil pump key 6
- Key 7
Fader (hide the noise) 8 key

5.2 Programming with DCC
cv 001 7-bit address 0 .. 127 (03)
003 cv acceleration from 0 .. 255 (3)
cv braking delay 0 .. 004 255 (4)
cv 005 speed 1 .. 7 (4) = 013 par
cv 007 version number (read only) x = par 102
cv 008 Vendor ID (read only) 131 = 101 par
cv 017 Long locomotive address, high byte 192 .. 231 (195)
cv 018 Long locomotive address, low byte 0 .. 255 (242)
Factory setting for Long locomotive address (cv cv 017und 018) is 1010
cv 029 settings
Bit 5 (value 32): Use long address
Bit (value 4) 2: auto. Analog switch
Bit 1 (value 2): 28 or 128 speed steps
Bit 0 (value 1): Power Reversal
0 .. 255 (6)
cv 049 pulse width (do not change!) 0 .. 3 (1) = 053 par
050 cv rule variant (do not change!) 0 .. 3 (2) = 052 par
cv 051 reversed connections (do not change!) 0 .. 7 (4) = 03x par
cv 897ff SUSI interface:
Sound setting functions
ª 2011 Maile H., El Amparo E38438 datasheet: Minitrix 12440 RAmTEE page 6


6 sound functions
Parameters / CV 897 to 1024 are for the SUSI interface connected to the sound module. This
Parameters for all modes stored together. Therefore affected by changes in this parameter
all modes (including SelecTRIX-1 SX1 operation after programming). A programming
this parameter does not change the mode of the decoder.
Parameters / CV for
Sound module:
Parameter
or CV
Value Factory setting
Remarks
Parameter / CV field of
Sound module
897 1 1 Can not be changed
Area 1: Parameter / CV 900 ff
Sound Module: parameters
or CV
Value Factory setting
Remarks
Manufacturers sound module 900 115
Version 901 xx
Volume 902 0 to 255 255 is for size N normally
one volume 120-180
sufficient.
Light (F0) activates sound x 903 0 .. 10 0-F1 Sound Activated x 904 0 .. 10 3 Floor / Drive-by
F2 activates sound x 905 0 .. 10 2 Horn 2
F3 activates sound x 906 0 .. 10 6 conductor's whistle
F4 activates sound x 907 0 .. 10 1 horn 1
F5 activates sound x 908 0 .. 10 4 doors close
F6 activates sound x 909 0 .. 10 0-F7 Sound Activated x 910 0 .. F8-10 0 911 0 .. x Sound Activated 10 8 faders
F9 (horn) activates sound x 912 0 .. F10-10 0 913 0 .. x Sound Activated F11-10 0 914 0 .. x Sound Activated F12-10 0 915 0 .. x Sound Activated 10 0 configuration: 920 129 .195 0th
Bit 0 (value 1) = 1: chuff automatically
Bit 1 (value 2) = 1: pause before repeating the whistle
Bit 7 (value 128) = 0: always on stage
Bit 7 (value 128) = 1: if off stage sound off
Normally, the value for the configuration 129
(Chuff off automatically when power amplifier and
Mute). During brief power interruption, which in
May occur more frequently on vehicles of size N,
However, the sound module, the output stage under no circumstances
again. Therefore, these locomotives the amp should always
be switched on.
Threshold for brake noise 924 0 to 255 44 255 = No brake noise
max. Chuffs 938 0 to 255 30 Adaptation of the max. Chuffs at
Lokfahrstufe
min. Chuffs 0 to 255 939 255 Adjustment of min. Chuffs at
Lokfahrstufe
ª 2011 Maile H., El Amparo E38438 datasheet: Minitrix 12440 RAmTEE page 7

Sound numbers:
Parameters / CV
903 to 915:
Sound number
0 .. 10 activates the appropriate sound
0 No function
1 Horn 1 (short whistle)
2 Signal Horn 2 (long whistle)
3 Stand-by noise and the locomotive
4 doors close
6 conductor's whistle
8 outputs respectively. Show the entire sound (Fader)
7 Notes on internal speed steps relative to throttle speed step
SelecTRIX-1: The SX-1 protocol has 31 speed levels. Internally, however, the decoder has 127 speed steps, eg
SelecTRIX-1 corresponds to the speed level 4 of the internal gear 16 and the SelecTRIX-1 speed step 10 of the internal
Driving level 20 When accelerating and braking all the decoder through intervening internal
Speed ??steps. Of SelecTRIX-1 speed step 4 to 10 passes of the internal decoder speed steps 16, 17, 18 etc.
up to 39 followed by 40 each gear with the calculated mass for an internal gear simulation.
Be even with the intrusion of the throttle from a SelecTRIX-1 step to the next internal
Between speed steps through ground simulation. The larger the mass of this simulation, the softer
the vehicle is traveling. For very small mass simulation driving increments are visible, with correspondingly
greater mass simulation driving increments are no longer perceptible.
0 16 32 48 64
Decoder internal speed steps
80 96 112 127
0 4 8 12 16
Selectrix-1 speed steps
20 24 28 31
SelecTRIX-2: The SX-2 protocol uses directly the 127 internal speed steps of the decoder. When accelerating
and when braking through the decoder always all intermediate gears. The greater the
Mass simulation, the softer the vehicle.
Decoder internal speed steps
0 16 32 48 64 80 96 112 127
0 16 32 48 64 80 96 112 127
Selectrix 2 speeds
DCC: The decoder supports DCC systems 14, 28 and 128 speed steps. Internally, however, the decoder 127
Speed ??levels, e.g. corresponds to 28 steps the DCC DCC speed step 5 of the internal gear 18 and the
Gear 15 of the internal gear 58th During acceleration and braking by the decoder runs all
intervening internal gears. DCC speed step 5 to 15 (in operation with 28 steps) through
the decoder, the internal driving stages 18, 19, 20, etc. up to 57 followed by driving the stage 58 in each case with an
Internal speed step calculated mass simulation. Even with the intrusion of the throttle of a DCC
Speed ??step to the next can proceed through the internal intermediate speeds with mass simulation. Greater
Here the mass simulation, the softer the vehicle. For very small mass, the simulation
Driving increments visible in correspondingly larger mass simulation are no longer the driving increments
perceptible.
Decoder internal speed steps
0 16 32 48 64 80 96 112 127
0 16 32 48 64 80 96 112 126
DCC operation with 128 steps
ª 2011 Maile H., El Amparo E38438 datasheet: Minitrix 12440 RAmTEE page 8
Decoder internal speed steps
0 16 32 48 64 80 96 112 127
0 1 5 15 25 10 20 28
DCC mode with 28 steps
Decoder internal speed steps
0 16 32 48 64 80 96 112 127
0 2 3 4 5 6 7 8 9 10 11 12 13 14 1
DCC mode with 14 steps
Data Sheet:
H. Maile, E38438 El Amparo, www.maile.es, Email: heinrichmaile@yahoo.de
in collaboration with Doehler & Haass GmbH & Co. KG, D-81249 Munich
DHS240-MTX_RAmTEE_Datenblatt (05/03/2011)
Super Soft Drive (SSD)
®
is a registered trademark of Doehler & Haass, D-81249 Munich
SelecTRIX
®
is a registered trademark of Gebr. GmbH, D-73033 Göppingen Back Print