Decoder for Atlas N Scale H15/16-44 Locomotives

 

 

14

 

 

Example: Calculating the Default Value for CV29

 

 

 

 

 

 

 

 

 

 

 

 

Bit

Decimal

Decimal

 

From the definition of CV29 given in Table

 

Number

Equivalent

Values for

 

1, we see that the default values of bits 1

 

 

 

CV

 

 

 

 

Calculation

 

and 2 are binary 1s; whereas, all other bits

 

 

 

 

 

0

1

 

 

 

in CV29 have a default value of binary 0.

 

 

 

 

 

1

2

2

 

 

To compute the decimal equivalent default

 

 

 

value of CV29, simply write in the

 

2

4

4

 

 

rightmost column of this table the number

 

3

8

 

 

 

"2" for bit 1 and the number "4" for bit 2.

 

 

 

 

 

 

 

4

16

 

 

 

Then add up all the non-zero numbers that

 

 

 

 

 

5

32

 

 

 

you have entered into this rightmost

 

 

 

 

 

6

64

 

 

 

column. Since the sum of these numbers

 

 

 

 

is 6, the decimal number to be

 

7

128

 

 

 

programmed into CV29 is 6.

 

 

 

 

 

 

 

 

 

SUM:

6

 

 

 

 

 

 

 

 

Atlas Model Railroad Co., Inc.

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Atlas 520099 manual Example Calculating the Default Value for CV29