Atlas 520099 manual Example Calculating the Default Value for CV29

Page 14

 

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.

Image 14
Contents DCC Decoder for Atlas N Scale H15/16-44 Locomotives Scale H15/16-44 DCC Decoder Lighting Options for the H15/16-44 Decoder Preparing to Install the H15/16-44 Decoder Silent Drive or Precision Glide ControlStep by Step Installation Programming the H15/16-44 Decoder Acceleration Momentum Reg Description Range Default Value Short addressStart voltage Brake MomentumLong Address, Low Byte Decoder Configuration, ByteLong Address, High Byte Advanced Consist AddressUsage on conventional DC layouts Description Range Default ValueHeadlight mode Speed curveDirectional or Independent Headlights Brake momentum on DC operationLighting Effects for Output a front headlight Front Headlight Dimming ControlLighting Effects for Output B rear headlight Dimming for Output a front headlightRear marker lights Rear Headlight Dimming ControlSpeed Dimming for Output B rear headlightFactory StepCalculation Bit DecimalNumber Equivalent Values for Example Calculating the Default Value for CV29 Creating a Customized Speed Curve 100 110 120 130 140 152 164 174 186 200 216 234 254 Troubleshooting Decoder Programming Problems Atlas Limited One-Year DCC Decoder Warranty For Technical Assistance Dcc@atlasrr.com