Atlas 447199 Manual Download Page 2

Locomotive decoder LE063XF 

Atlas Model Railroad Co., Inc.

 

 

LE063XF Universal DCC Decoder 

The  LE063XF  N-scale  DCC  decoder  can  be  used  with  all  popular 

NMRA-compliant  DCC  systems.    This  decoder  is  in  full  conformance 

with  all  NMRA  Standards  and  Recommended  Practices  and  has  been 

augmented to work well with all major DCC systems on the market. 
Although the LE063XF decoder has a low price, it is packed with all the 

features that you expect in a high-end decoder: 

 

Directional  or  independent  lighting  (both  of  which  can  be  dimmed 

using DCC function keys), 

 

Supports both short (2-digit) and long (4-digit) addressing, 

 

Advanced  consist  control  (operating  and  controlling  several 

locomotives  as  if  they  were  a  single  entity  by  sending  speed  and 

direction commands to a common consist address that is stored in 

the decoder of every locomotive in the consist),  

 

Operations mode programming (programming on the main line), 

 

Full  support  for  all the various motor speed-step modes, including 

the 128 speed-step mode.

 

Many characteristics of the LE063XF decoder can be programmed to 

customize the decoder to its locomotive. Please read 

The Configuration 

Variables and their Definitions

 section for details on the configuration 

variables supported by the LE063XF. The LE063XF decoder supports 

all forms of programming described in NMRA Recommended Practice 

9.2.3, including the user friendly direct CV (Configuration Variable) 

programming mode and operations mode programming.  For example, 

you can operate the decoder with the factory-default speed curve, or 

you may specify your own customized speed curve.   You can also set 

which end of the locomotive is to be the forward end. You can even 

decide whether or not you want to be able to operate the locomotive on 

conventional DC layouts.  If your DCC system supports operations 

mode programming, you can change the values of all CVs (

except for 

the locomotive’s 2- and 4-digit addresses in CV1, CV17, and CV18

while the locomotive is on the main line. 

 
Preparing to Install the LE063XF

 

Decoder

 

Before  installing  the  LE063XF  decoder  in  your  locomotive,  it  is 

necessary  to  test  (and  adjust,  if  necessary)  the  locomotive  for  proper 

operation on conventional DC power.  Replace any worn out parts, such 

as  brushes.    Also  clean  any  dirt  or  oxidation  from  the  wheels  and 

pickups to in order to insure that electrical contact is good.  Now is also 

a  good  time  to  lubricate  your  locomotive.    A  locomotive  that  runs  well 

Summary of Contents for 447199

Page 1: ...by setting a CV Supports both short 2 digit and long 4 digit addressing Supports advanced consist control lashing up locomotives that have different DCC addresses Operates on conventional DC layouts t...

Page 2: ...ad The Configuration Variables and their Definitions section for details on the configuration variables supported by the LE063XF The LE063XF decoder supports all forms of programming described in NMRA...

Page 3: ...that connect to the wheel sets the headlights and the motor Any contact to other parts of the decoder can cause a direct internal short circuit and destroy the DCC decoder The LE063XF decoder is not c...

Page 4: ...he motor when the decoder installation has been completed In the photograph of the bottom of the LE063XF decoder on the first page these motor contact pads are the two rectangles in the narrow center...

Page 5: ...ized to the individual locomotive in which the decoder is installed These customized properties will be saved in non volatile memory locations on the decoder so that they will retain their values even...

Page 6: ...les CVs for the LE063XF Decoder CV Reg Description Range Default Value 1 1 Short address This is the number that you enter into your DCC system to tell it the locomotive you wish to run with a short 2...

Page 7: ...e added to or subtracted from the base value contained in CV3 0 255 255 24 Deceleration Trim This CV contains additional braking rate information that will be added to or subtracted from the base valu...

Page 8: ...2 Bit 2 Usage on conventional DC layouts 0 locomotive operates only in digital DCC mode 1 locomotive can operate in either analog conventional DC or digital DCC mode 0 1 1 4 Bit 3 Always 0 0 0 Bit 4 S...

Page 9: ...Headlights CV51 1 0 Headlights cannot be dimmed CV51 1 1 Headlight can be dimmed CV51 0 0 Directional headlights at constant brightness CV51 0 1 See explanations given below for Bits 2 and 3 0 1 0 2 B...

Page 10: ...are used to specify the speed step values for a customized speed curve The factory default values for these CVs are specified in Table 2 in the section Creating a Customized Speed Curve 0 255 Factory...

Page 11: ...values Procedure for Converting Individual CV Bit Values into a Decimal Equivalent Value for the CV The following table illustrates how to calculate the decimal value that must be written into a CV i...

Page 12: ...he default values of bits 1 and 2 are binary 1s whereas all other bits in CV29 have a default value of binary 0 In order to compute the decimal equivalent default value of CV29 simply write in the rig...

Page 13: ...ng a customized non default speed curve is to assign a value to each internal speed step This assignment is done by specifying a value for each of the CVs from CV67 to CV94 using a table such as that...

Page 14: ...70 3 5 20 71 6 24 72 4 7 28 73 8 33 74 5 9 38 75 10 43 76 6 11 48 77 12 53 78 7 13 60 79 14 67 80 8 15 74 81 16 82 82 9 17 90 83 18 98 84 10 19 106 85 20 115 86 11 21 125 87 22 137 88 12 23 152 89 24...

Page 15: ...the value 0 into CV19 DCC functions can be activated when DCC system is set to the locomotive address but the locomotive does not move Decoder is set to use a customized speed curve CV29 4 1 but you...

Page 16: ...Repair 378 Florence Avenue Hillside NJ 07205 Defects due to misuse improper maintenance and or abuse are not covered by the warranty This warranty gives you specific legal rights and you may also hav...

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