Decoder for Atlas N Scale H15/16-44 Locomotives

 

8

 

 

 

 

 

 

 

 

CV

Reg.

Description

Range

Default

 

 

 

 

 

Value**

 

8

8

Manufacturers Identification:

-

127

 

 

 

 

This value is the manufacturer ID of the decoder,

 

 

 

 

 

 

(Atlas=127). Writing the decimal number “33”

 

 

 

 

 

 

to this Register will reset all CVs in the

 

 

 

 

 

 

decoder to their factory-default values

 

 

 

 

 

 

EXCEPT FOR the speed step settings in CV67

 

 

 

 

 

 

to CV94.

 

 

 

 

17

-

Long Address, High Byte

192-

0

 

 

 

 

The long (also called extended) address, if used,

231

 

 

 

 

 

is contained in CV17 and CV18.

 

 

 

 

18

-

Long Address, Low Byte

0-255

0

 

 

 

 

 

 

 

 

 

19

-

Advanced Consist Address

1-99

0

 

 

 

 

The Advanced Consist address, if used, is

 

 

 

 

 

 

stored in CV19.

 

 

 

 

29

Decoder Configuration, Byte 1:

0-55

6

 

 

 

Several decoder properties are set with CV29. Changes

 

 

 

 

 

are easiest if done in binary mode, but can also be done

 

 

 

 

 

by adding together the decimal values (shown in

 

 

 

 

 

parenthesis) for all the desired features and writing the

 

 

 

 

 

total into CV29. (For an example, see the section

 

 

 

 

 

Converting Binary Values of Individual Bits within a

 

 

 

 

 

Configuration Variable into the Equivalent Decimal Value

 

 

 

 

 

of the Entire CV.)

 

 

 

 

 

The definitions for the individual bits of CV29 are given

 

 

 

 

 

below.

 

 

 

 

 

 

Bit 0

Locomotive direction:

0,1

0

 

 

 

 

This bit sets the direction that the locomotive will

 

(1)

 

 

 

 

move when told to move forward in digital (DCC)

 

 

 

 

 

mode.

 

 

 

 

 

 

0 = locomotive’s direction is normal

 

 

 

 

 

 

1 = locomotive’s direction is reversed

 

 

 

Atlas Model Railroad Co., Inc.

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Atlas 520099 manual Long Address, High Byte, Long Address, Low Byte, Advanced Consist Address, Decoder Configuration, Byte