ZIMO MX600 Instruction Manual

Non-sound decoder and sound decoder
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Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658
INSTRUCTION MANUAL
THIN DECODER
MX600, MX600R, MX600P12
SUBMINIATURE - and MINIATURE DECODER
MX621, MX621N, MX621R, MX621F
MX620, MX620N, MX620R, MX620F,
HO - and TT DECODER
MX623, MX623R, MX623F, MX623P12
MX630, MX630R, MX630F, MX630P16
HO, (O) - DECODER for MORE POWER or LOW VOLTAGE output or MORE FUNCTIONS
MX631, MX631R, MX631F, MX631D, MX631C
MX632, MX632R, MX632D, MX632C, MX632V, MX632W, MX632VD, MX632WD
MX633, MX633R, MX633F, MX633P22
MX634, MX634R, MX634F, MX634D, MX634C
MINIATURE - SOUND - DECODER
MX648, MX648R, MX648F, MX648P16
MX647, MX647N, MX647L, MX646, MX646R, MX646F, MX646N, MX646L
MX649, MX649R, MX649F, MX649N, MX649L
HO, (O) - SOUND - DECODER
MX640, MX640R, MX640F, MX640D, MX640C,
MX642, MX642R, MX642F, MX642D, MX642C, MX643P16, MX643P22,
MX645, MX645R, MX645F, MX645P16, MX645P22, MX644D, MX644C
ADAPLU (15, 50), ADAMTC/MKL (15, 50), ADAPUS (15, 50)
and: ADAPTER BOARDS
Decoder versions listed in gray are no longer in production
NEXT 18 - DECODER
MX622, MX622R, MX622F, MX622N
NEXT 18 - Sound - Decoder
First edition. SW version 25.0 for MX620, MX630, MX64D and MX640 - 2009 07 15
New decoder families MX646 and MX645 included, SW version 28.5 - 2010 12 01
1
Overview .......................................................................................................................................... 2
2
Technical Information ...................................................................................................................... 4
3
Address and CV Programming ..................................................................................................... 11
Programming in "Service mode" (on programming track) ....................................................... 12
3.1
3.2
3.3
Decoder-ID, Load-Code, Decoder-Type and SW-Version ...................................................... 13
3.4
The vehicle address(es) in DCC mode ................................................................................... 13
3.5
Analog operation...................................................................................................................... 14
3.6
Motor Regulation ..................................................................................................................... 15
3.7
Acceleration and Deceleration: ............................................................................................... 18
3.8
The ZIMO "signal controlled speed influence" (HLU) .............................................................. 20
3.9
"Asymmetrical DCC-Signal" stops (Lenz ABC) ....................................................................... 21
3.10
3.11
Distance controlled stopping - Constant stopping distance ................................................... 22
3.12
3.13
Shunting, Half-Speed and MAN Functions: ............................................................................ 23
3.14
The NMRA-DCC function mapping ......................................................................................... 24
3.15
The extended ZIMO function mapping (not for MX621).......................................................... 24
"Unilateral Light Suppression" ................................................................................................. 25
3.16
The "Swiss Mapping" (from SW version 32) ........................................................................... 25
3.17
The ZIMO "Input Mapping" (ONLY for sound decoders) ..................................................... 28
3.18
3.19
Dimming, Low beam and Direction Bits .................................................................................. 28
3.20
Flasher Effect ........................................................................................................................... 29
3.21
F1-Pulse Chains (Only for old LGB products) ......................................................................... 29
3.22
Special Effects for Function Outputs ....................................................................................... 30
MX618N18
3.23
Configuration of Smoke Generators (for sound decoders) ..................................................... 31
3.24
Configuration of Electric Uncouplers ....................................................................................... 32
3.25
SUSI-Interface and Logic-Level Outputs (NOT for MX621) .................................................... 33
3.26
Servo Configuration (NOT for MX621) .................................................................................... 33
4
ZIMO SOUND - Selection and Programming............................................................................... 35
5
5.1
"Incremental Programming" of sound CV's ............................................................................. 39
5.2
The test run for determining the motor's basic load ................................................................ 40
5.3
5.4
Basic settings independent of powertrain ............................................................................... 40
5.5
Steam engines , basic ............................................................................................................. 42
5.6
Steam engines, load dependent .............................................................................................. 44
5.7
Diesel and Electric engines ..................................................................................................... 46
5.8
Random and Switch Input sounds ........................................................................................... 49
6
Installation and Wiring ................................................................................................................... 50
7
ADAPTER boards, Energy storage ............................................................................................... 62
MX658N18
8
Predefined CV sets ....................................................................................................................... 66
9
ZIMO decoders and competitor systems ...................................................................................... 68
10
DC and AC Analog Operation ...................................................................................................... 69
CV - Summery List ....................................................................................................................... 70
11
12
Service Notes ................................................................................................................................ 77
13
INDEX ............................................................................................................................................ 78
ZIMO decoders contain an EPROM which stores software that determines its characteristics and functions. The software version can be read out form CV #7
and #65. The current version may not yet be capable of all the functions mentioned in this manual. As with other computer programs, it is also not possible for
the manufacturer to thoroughly test this software with all the numerous possible applications. Installing new software versions later can add new functions or cor-
rect recognized errors. SW updates can be done by the end user for all ZIMO decoders since production date October 2004, see chapter "Software Update"!
Software updates are available at no charge if performed by the end user (except for the purchase of a programming module); Updates and/or upgrades per-
formed by ZIMO are not considered a warranty repair and are at the expense of the customer. The warranty covers hardware damage exclusively, provided such
damage is not caused by the user or other equipment connected to the decoder. For update versions, see www.zimo.at.
Page 1
EDITION:
SW-Version 31 --- 2012 08 11
SW version 26.0 - 2009 09 26
Loco boards chapter --- 2012 11 28
New Family MX634 --- 2013 04 04
SW-Version 33.0 --- 2013 04 20
SW version 27.0 - 2010 07 25
SW version 28.3 - 2010 10 15
SW-Version 34.0 - 2014 01 01
MX649 added --- 2015 10 12
SW-Version 30.7 --- 2011 07 05
SW-Version 35.0 --- 2015 12 15
MX600 included --- 2016 02 02
2013 06 01
2014 10 12
2015 02 18
2015 07 14
2016 12 15

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Summary of Contents for ZIMO MX600

  • Page 1: Table Of Contents

    Installing new software versions later can add new functions or cor- ADAPLU (15, 50), ADAMTC/MKL (15, 50), ADAPUS (15, 50) rect recognized errors. SW updates can be done by the end user for all ZIMO decoders since production date October 2004, see chapter “Software Update”! and: ADAPTER BOARDS Software updates are available at no charge if performed by the end user (except for the purchase of a programming module);...
  • Page 2: Mx600 Included

    20 x 11 x 3.5mm Non-Sound - 1.0A - 6 Fu-Outputs - 2 Servos - SUSI MX600P12 Wie MX600, with 12 pin PluX connector mounted on circuit board. Compact HO loco decoder, for universal applications. MX630 15 x 9.5 x 2.8 mm Non-Sound - 0.7 A - 4 Fu-Outputs + 2 logic level outputs - SUSI...
  • Page 3 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 3 22 x 15 x 3.5 mm Non-Sound - 1.2 A - 10 Fu-Outputs - 2 Servos - SUSI 23 x 9 x 4mm SOUND - 1.0A - 4 Fu-Outputs - 2 Servos - SUSI...
  • Page 4: New Family Mx634

    C. The headlights start flashing the load (especially older command stations); starting at 30V at idle (dependent of mains voltage). Most ZIMO decoders are able to deal with the excessive voltage. Lowering the track voltage to an allowable level by adding a “fake load” (about 0.5A) would be an ad- rapidly, at about 5 Hz, to make this state visible to the operator.
  • Page 5: Sw Version 28.13 - 2011 01 12 Sw Version 28.25 - 2011 03 10 Sw-Version 30.7

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 5...
  • Page 6 Page 6 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 Capacitor negative M X 6 3 1 B o t t o m S id e (DO NOT connect M X 6 3 1 To p S id e Pro g ra m m in g p a d s, d o n o t to u ch ! Ground capacitor to Ground !)
  • Page 7 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 7 The SUSI outputs can alternatively be used as servo outpus M X 6 3 3 w it h w ire s T o p V ie w...
  • Page 8 Page 8 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 Capacitor as power back-up. M X 6 4 2 To p S id e M X 6 4 2 B o t t o m S id e Capacitor negative Pro g ra m m in g p a d s, (This is not the same...
  • Page 9 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 9 Total capacity of all connected capacitor must not exceed 5000uF. NO gold cap pack (GOLM…)! ATTENTION: Decoders installed by the loco manufacturer (OEM versions) may have fewer function otuputs than shown here (i.e.
  • Page 10 Page 10 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648...
  • Page 11: Sw-Version 31

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 11 you can change the setting of all 8 Bits (switches) and on others only a select few. The Bits (switches) Address and CV Programming are numbered from 0 to 7 and each has a specific value (see the chapter “Converting binary to decimal”...
  • Page 12: 2015 07 14 Mx649 Added

    Don’t worry about the terms “proportional” or “integral” - just use the “Step by step CV adjustment motor and headlight pulses. procedure” later in the manual. 00000100 #112 0 - 255 = 1: High frequency pulses instead of normal Special ZIMO that is acknowledgments from motor and headlights. configuration bits Bit 1 = 0 (normal) etc.
  • Page 13: Programming In "Operations Mode" (On-The-Main "Pom")

    ZIRC. (with a corresponding DCC system such as ZIMO MX31ZL and all devices of the new MX10/MX32 Reading out this CV always result in “145” generation) read, program and acknowledge successful CV programming steps in operations mode (”10010001”), the number issued for ZIMO by the...
  • Page 14: Analog Operation

    The combined operation of two or more locomotives (consisting) can be managed by - the DCC system (common practice with ZIMO systems, without changing any decoder CV’s) or All ZIMO decoders are capable of operating on conventional layouts with DC power packs, including PWM throttles, in analog DC as well as in analog AC (Marklin transformers with high voltage pulse for - by programming the following decoder CV’s individually, but can also be managed by some...
  • Page 15: Sw-Version 35.0

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 15 Motor Regulation Designation Range Default Description Bit 0 - Train direction: The speed curve 0 = normal, 1 = reversed Bit 1 - Number of speed steps:...
  • Page 16 (stabilized track output) and the resistance along the track kept to a mini- (20/40kHz), medium EMF sampling rate that automati- High High mum. All ZIMO systems keep the track voltage stable even older systems, but not every system from cally adjusts between 200Hz (low speed) and 50Hz and frequency, frequency, other manufacturers do, especially the relatively cheap systems built before 2005.
  • Page 17 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 17 Typical test values against jerky driving: Large coreless (O gauge of larger) = 11 = 111 theless provides for full load regulation. CV #9 = 55 (default)  83, 85, 87, ...
  • Page 18: Acceleration And Deceleration

    Page 18 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 The Motor Brake Designation Range Default Description This brake is useful for vehicles without worm gears to prevent them from rolling away on inclines, picking up speed Assigns an internal speed step where back EMF inten- on declines as well as to prevent a heavy train from pushing a standing engine downhill.
  • Page 19 (i.e. CV #58 = 200 – 255). Deceleration time (momentum) can be stretched in the lower speed range: NOTE: The actual acceleration and deceleration rates for HLU brake sections (ZIMO signal controlled Tens digit: Percentage of speed range to be Exponential speed influence) are determined by CV #49 and #50.
  • Page 20: Sw-Version 33.0

    2 = 2 km/h, step 3 = 3 km/h… However, ZIMO decoders do not simply convert the speed steps to a km/h scale but rather ensure = 20: each step represents 2 km/h; that the desired speed is held, by recalculating the already traveled distance and automatically make step 1 = 2 km/h, step 2 = 4 km/h, the necessary adjustments.
  • Page 21: Asymmetrical Dcc-Signal" Stops (Lenz Abc)

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 21 The asymmetrical DCC signal stop mode needs to be activated in the decoder with CV #27. Normally Designation Range Default Description Bit 0 is set, that is CV #27 = 1, which results in the same directional control as the “Gold” decoder from Lenz.
  • Page 22: Dc Brake Sections, "Märklin Brake Mode

    This method is especially suitable in connection with automated stops in front of a red signal with the help of the signal controlled speed influence (ZIMO-HLU) or the asymmetrical DCC-signal (Lenz- Dec eleration s tarts at full s peed First method for con- ABC).
  • Page 23: Shunting, Half-Speed And Man Functions

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 23  “Distance controlled stopping“, when activated, is exclusively applied to decelerations leading to a Bit 5 = 1: ”DC stopping“ full stop, but not to speed reductions without stopping (these are still handled by CV #4). Neither is Bit 7 = 0: SUSI-interface active there any influence to acceleration events.
  • Page 24: The Nmra-Dcc Function Mapping

    Page 24 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 EXAMPLE of a function mapping modification: The F2 key (ZIMO #3 key) should switch in addition to 3.14 The NMRA-DCC function mapping output FO2 also output FO4. Moreover, F3 and F4 should NOT switch FO3 and FO4 but rather FO7 and FO8 (this could be couplers, for example).
  • Page 25: Unilateral Light Suppression

    Example 2: Contrary to example 1 where the red taillights were switched independent from the white 6. ZIMO decoders offer indeed between 6 and 10 function outputs (with the exception of a few minia- headlights, in this example the headlights and taillights are switched ON/OFF together at the proper ture decoders), large-scale decoders even more.
  • Page 26 Page 26 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 the F-key is ON and driving backwards. #454 - ..Group . . . = 157: is an often used value for CV #431, because F0 (= 29) is usually selected as the “M-key”...
  • Page 27 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 27 Front Rear Functions, Keys Front Rear Outputs The application of the “Swiss Mapping” is shown here with the Lfor F0, forward Lfor Locomotive only example of an SBB Re422 engine.
  • Page 28: Loco Boards Chapter

    5V or with the ZIMO “input mapping”. In addition, the function keys (= external functions) can quickly be 1.2V bulbs. These must be connected to one of the decoder’s low voltage supply pins instead of a adapted to the wishes of the operator and that for both, function outputs and sound functions, without “normal”...
  • Page 29: Flasher Effect

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 29 Low/high beam mask Value = 48 for dimming application #127 Effects on #127  FO1 #128  FO2 One of the function keys F6 (CV #119) or F7 (CV #120) can be defined as a low beam key.
  • Page 30: Special Effects For Function Outputs

    33.10 and up) Note to ditch lights: Ditch lights are only active when headlights and function F2 (#3 on Zimo cab) are on, which is prototypical for North American railroads. The ditch lights will only be working if the applicable bits in CV #33 and 34 are on (the definition in CV #125 - 128 in itself is not enough but a necessary addition).
  • Page 31: Configuration Of Smoke Generators (For Sound Decoders)

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 31 3.23 Configuration of Smoke Generators main ON after the street car comes to a full stop (for sound decoders) (range: 0 – 25 sec.). Bit 7 - 4: define a ditch light-key (function key+1)*16...
  • Page 32: Configuration Of Electric Uncouplers

    Page 32 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 These CV’s limit the pull-in time (to prevent overheating), define a hold-in voltage if required (i.e. Sys- tem “Roco”) as well as the automated coupler unloading and train disengagement. 0 - 255 #137 PWM at stand still...
  • Page 33: Susi-Interface And Logic-Level Outputs (Not For Mx621)

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 33 3.25 SUSI-Interface and Logic-Level Outputs Defines the servo’s right stop position. NOT for MX621) #163 0 - 255 Servo 1 - Right stop Servo 1 #164 0 - 255 Defines a center position, if three positions are used.
  • Page 34: Feedback - "Bidirectional Communication

    - the is part of ZIMO DCC decoders since 1997 and as far back as 1990 with ZIMO’s own data format (which is no longer in use today). It can only be used new STANDARDIZED method (Id 7). with ZIMO DCC systems (MX1…MX10, MX31ZL, MX32ZL…) and together with ZIMO track section modules (MX9 and successors): After receiving DCC packets, the decoder sends acknowledgment pulses which will be utilized to identify and locate the decoder in the respective section of track.
  • Page 35: Zimo Sound - Selection And Programming

    “European steam/diesel collection”: Other ZIMO sound projects for installation by the user can be downloaded from the ZIMO sound da- in the form of “Ready to use” projects (.zpp file) and often, in addition to tabase at www.zimo.at...
  • Page 36: The "Cv #300 Procedures

    The occasionally used term "driving sound" refers to a subset of all the sounds, namely the "main en- The function key identifications (and the MX31/MX32 cab displays) shown are typical for a ZIMO cab gine" sound and most of the "other" sounds; the "departure whistle" sound for example is not included during the selection procedures (and for other sound adjustment procedures) but is analog to the because it is not dependent on driving data.
  • Page 37 Blow off --- SAMPLE --- tion key and MAN key (the latter only with ZIMO cabs); functions cannot be actuated until the selec- ((((( play ((((( prev ((((( next The selection procedure can be ended by any other tion procedure is terminated with F3, F8 or by other programming steps, see above.
  • Page 38 Allocation of sound samples to the random generators Z1…Z8: special meaning during MENÜ Functions-SOUND the selection procedure! ZIMO cab key arangement: --- SAMPLE --- MX640 decoders provide 8 simultaneously playing random sound generators. The timing of them is ((((( (((((...
  • Page 39: Incremental Programming" Of Sound Cv's

    CV #267 and #268. This is again shown here by means of the ZIMO cab with the special MX31 display, but is valid anal- The meaning and action of the function keys is the same as for function sounds (see above): ogous for the function keys of other cabs.
  • Page 40: The Test Run For Determining The Motor's Basic Load

    With CV #302 = 76 ON/OFF key for 0 - 28, Note: this is the default key for ZIMO original sound projects; #310 engine and random an automated recording run is performed in reverse direction, for locomotives that have different OEM projects (i.e.
  • Page 41 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 41 The volume for background sounds (boiling, brake squealing etc.), function sounds, random sounds and switch input sounds can be set within the sound selection procedures (see chapter 5.1 The “CV...
  • Page 42: Steam Engines , Basic

    The “Lead CV” in each case is the first of a group of 3 CV’s, which are edited and displayed together Volume for function sound F13 #550 0 - 255 Function sound F13 on a ZIMO MX31/MX32 cab during the “incremental programming” procedure. Volume for function sound F14 #553 Function sound F14 0 - 255...
  • Page 43 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 43 INC- INC- Designation Range Description Designation Range Description step fault step fault Bit 7 = 1 (with real cam sensor, see above for val- = 1: Special setting for blow-off via speed ues): regulator;...
  • Page 44: Steam Engines, Load Dependent

    Bit 1 = 1: DIESEL-MECHANICAL: No RPM NOTE: ZIMO large-scale decoders MX695 and up, and possibly some of the smaller decoders (but increase when braking (see CV #364). not the current MX640 – MX648’s) contain a position and acceleration sensor that will improve the Bit 2 = 0: RailCom actual speed (kph) feedback in function of load dependency dramatically, once it is activated with future software versions.
  • Page 45 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 45 #278 order to prevent chaotic sound impressions. #284 deceleration sound speed requirement during deceleration. The sound re- steps) duction logic is analog to a reversed accelera- Suitable settings can only be determined by tri- tion (per CV #281 to #283).
  • Page 46: Diesel And Electric Engines

    CV #345 driving. storage. This was an OEM feature. For more de- tails contact www.zimo.at = 0: No key, no switch-over possible. Switch-over key for Bit 1 = 1: DIESEL-MECHANICAL: No RPM = 1…28: One of these function keys (F1 –...
  • Page 47 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 47 INC-step INC-step Designation Range Description Designation Range Description fault fault In addition to the selected speed step (as defined with mechanical See sound projects (i.e. VT 61) in the ZSP flow diagram), actual changes in transmission.
  • Page 48 Effective only if switch gear sound is part of the engines sound project. for ELECTRIC engines #394 ZIMO Config. 4 Bit 7 Thyristor sound starts playing before start-up Electric switch gear Electric motor sound Time in tenth of a second the switch gear should...
  • Page 49: Random And Switch Input Sounds

    Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 49 INC-step Designation Range Description Designation Range Description fault fault During rapid successions in speed changes the = 0: does NOT mean F0, but rather that NO key is assigned...
  • Page 50: Installation And Wiring

    (causing poor TV reception etc.). #327 0 - 255 As above but for As delivered, this random generator is not assigned to any Such components impair the motor regulation. Compared to others, ZIMO decoders manage quite #328 0 - 255 sound generator Z5 sound.
  • Page 51 AC motor. They can be obtained at your local electronic store or from ZIMO. ZIMO decoders also have so called logic level outputs in addition to the normal function outputs, to AC-m otor which current consuming devices may not be connected directly.
  • Page 52 Plug the decoder into the socket with the pins down and the microprocessor on top (visible)! and MX21 were also limited to 255 - until mid-2004). For this reason, ZIMO decoders allow access to these CV’s with numbers in the 190’s! 6-pin Connecting an electric (un)coupler (System “Krois”):...
  • Page 53 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 53 MX631D, MX632D, MX632VD, MX632WD, MX640D, MX642D, MX644D MX623P12, MX630P16, MX633P22, MX645P16 and MX645P22… MX631C, MX632C, MX640C, MX642C. MX644C - with 21-pin interface: - Decoder with PluX-Connector: These decoders have a 21-pin female plug on the circuit board (no wires), which allows the decoder In contrast to the 21-pin interface (see above), the PluX connection has the male connector mounted to be plugged directly in to the 21-pin male receptacle of locomotives equipped with such interfaces.
  • Page 54 Page 54 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 The MX633P22 has a “complete” PluX connector with 9 function outputs. The sound decoders MX643 was and the MX645 is available with either 16 or 22-pin “PluX” connect- or.
  • Page 55 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 55 Connecting MX640 and MX642 to servo and SmartServo motors: Connecting servo and SmartServo motors: Two servo connections are provided on the MX640 for commercially available servos and SmartSer- vo RC-1 (Manufacturer: TOKI Corp., Japan).
  • Page 56 (10 uF bi- polar for 2 kHz frequency). - optional – CAM SENSOR – Normally, ZIMO decoders are pro- grammed for the “virtual cam sensor”, which can be fine-tuned with CV #267 and CV #354.
  • Page 57 NOTE: chapter 7 describes the use of decoder adapter boards such as the ADAMTC or ADAMKL with which any size capacitor could be used (including the ZIMO gold cap modules with 140000 μF), even with a dielectric strength of only 16V.
  • Page 58 The 3K3 resistor causes an intentional self-discharge, so that a residual voltage is not retained and the ZIMO loco number identification. Nevertheless, capacitors can be connected but only with ex- over a long period of time, which would keep the processor’s memory alive and thus lead to strange ternal components added by the user.
  • Page 59 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 59 Energy storage components in the ZIMO product range ZIMO offers a range of assortments (electrolytic capacitors, tantalum and gold caps) as well as stor- age modules; see the product/price list or Info on www.zimo.at (decoder, energy storage).
  • Page 60 Synchronized steam chuffs or typical diesel smoke with fan-controlled smoke generators: ZIMO sound decoder (MX645…), with the help of a smoke generator with built-in fan, can produce steam puffs synchronized with the sound chuffs or load dependent diesel smoke (i.e. diesel engine smoke at start-up, controlled by the sound project) without additional electronic components.
  • Page 61 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 61 MX631C, MX632C, MX634C, MX642C MX644C... for C-Sinus (Softdrive) CAUTION: Unfortunately, Märklin/Trix has played a “dirty trick” (although probably not on purpose): Beginning The MX631C, MX632C, MX634C, MX640C, MX642C and MX644C (C-type) decoders are made es- pecially for Märklin and Trix engines that are equipped with a C-Sinus motors and come with a 21-...
  • Page 62: Adapter Boards, Energy Storage

    - depending on the version, they come with a voltage regulator for low function output voltage of 1.5V (ADA…15) or 5.0V (ADA…50). The 5.0V supply can also be used to power servos; all ZIMO decoders have 2 servo control outputs available at the SUSI terminals.
  • Page 63 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 63 ADAPLU – Adapter boards for PluX22 decoder: ADAMTC – Adapter boards for MTC-21 decoder: ADAPLU – without low-voltage supply ADAPLU15 or ADAPLU50 – with 1.5 or 5.0 V supply ADAMTC –...
  • Page 64 Page 64 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 ADAMKL – Adapter boards with screw terminals for MTC-21 decoder: IMPORTANT NOTES to the use of adapter boards: POSSIBLE PROBLEMS during SOFTWARE UPDATE and SOUND UPLOAD when using adapter boards with low-voltage supply (ADAPLU15, ADAPLU50, ADAMTC15, ADAMTC50, ADAMKL15, ADAMKL50) Software updated and sound uploads (via a MXULF, MXDECUP, MX31ZL…) may fail due to the voltage regulator on the adapter board!
  • Page 65 The function output FO8: is not present at the standardized PluX interface but is nevertheless avail- able at the ZIMO MX645 decoder, exactly at the same location where the pin (“Index”) on a “normal” MX645P22 is missing (a PluX standard to prevent incorrect insertion). The decoder can also be or- dered with this pin intact at special request…which makes the output FO8 accessible on the adapter...
  • Page 66: Predefined Cv Sets

    9 = 88 Motor regulation: High sample rate and long sample time 105 =161 free user data ZIMO configuration bits; the so called “Marklin brake“ is activated here. 13 = FO1 is turned ON in analog mode 112 = 64 Regulation-Cutoff –...
  • Page 67 Bit 1 Bit 0 CV # 8 = 0 (this CV #8 procedure is NOT standardized and exists only in ZIMO decoders); all CV’s are reset to the default values as listed in the operating manual, regardless of any previously ac- tive CV sets or sound projects.
  • Page 68: Zimo Decoders And Competitor Systems

    #255 or even worse to #127 or CV #99. All Zimo decoders are set to 28 speed steps by default. Make sure the system is also set to 28 steps For such applications, ZIMO decoders offer an alternative way of reaching higher CV’s via lower numbers.
  • Page 69: Dc And Ac Analog Operation

    The headlight briefly flashes 3 times. Using the MOTOROLA mode of a ZIMO decoder makes only sense if the system used is not capable of operating in the DCC format. DCC is substantially more powerful and should be the preferred pro- Enter the hundreds and tens digit in the central unit for the value you want to program and operate tocol.
  • Page 70: Cv - Summery List

    This list summarizes all CV's in numerical order, with very short descriptions (as a reminder). De- ------ tailed information can be found in the preceding chapters ("Configure", "ZIMO Sound"). ------ The “red” column: Denotes the chapter the CV’s belong to.
  • Page 71 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 71 Chap- Chap- Designation Range Default Description Designation Range Default Description - 00110100 = “52” Forward trimming 0 - 255 #131 Soft-Start for function output Multiplication of the speed step by “n/128”...
  • Page 72 Page 72 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 Chap- Chap- Designation Range Default Description Designation Range Default Description Several sound bits + Bit 0 = 1: SPECIAL MX648: Turns off external charging RailCom variants with FO1. Bit 1 = 1: DIESEL-MECHANICAL: No RPM increase when braking (see CV #364).
  • Page 73 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 73 Chap- Chap- Designation Range Default Description Designation Range Default Description full load sound Electric motor sound, Volume increase dependent on speed. 0 – 255 #298 Duration of 0 –...
  • Page 74 Page 74 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 Chap- Chap- Designation Range Default Description Designation Range Default Description Diesel step the sound should be raised to and possible Switch gear play- How long the switch gear should be played back after 0 –...
  • Page 75 Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 75 Chap- Chap- Designation Range Default Description Designation Range Default Description Electric brake - #429 ------ 0 – 255 #382 No electric brake sound above this speed. maximum speed...
  • Page 76 Page 76 Non-Sound Decoder MX618 - MX634 and Sound Decoder MX640 - MX648 Chap- Designation Range Default Description #469 Configuration 6 (1100xxxx) Output is turned off. #475 Config. 7 (1110xxxx) Output is turned on. #481 #487 #493 #499 #505 #434 #440 Value range: 0, 1-13, 14-15 #446...
  • Page 77: Service Notes

    These defective decoder can of course be sent to Zimo for repair or replacement. Whether this is taken care of by them. However, ZIMO will repair these as well when sent to the ZIMO ser- covered by warranty or a payable service, the submitter should expect a decoder back that is not only vice department.
  • Page 78: Index

    Synchronized steam or Diesel Smoke ..35 Competitor Systems........69 Function key sounds ........41 Random sounds ......... 42 The extended ZIMO function mapping ..24 Connecting servo ........58 Function sounds - Volume ......45 Random sounds - Volume adjustments ..45 The test run ..........

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