Digitrax SoundFX SDN144A0 Manual Download Page 9

©2011 Digitrax, Inc.

www.digitrax.com

9

2443 Transmitter Rd

T

850-872-9890

Panama City, FL 32404

F

850-872-9557

www.digitrax.com

CV# Used For

Range 

[default val]

01

2 Digit Address

[03]

11

Sound Time Out, 06 = Sound ends when loco address is de-
selected, 00=Sound stays on after loco is de-selected

[06]

29

Configuration 

[06]

49

Forward Light (FOF) -Headlight

[0]

50

Reverse Light (FOR) -Reverse Light

[0]

51

Function 1

[0]

52

Function 2

[0]

58

Master Volume (F8 ON used for Muting)

0-15 [9]

60

Factory Scheme Select: 0=GP38 diesel, 1=C420 diesel

[0]

132

Notch Rate

[127]

135

Mute Volume

[0]

140

Prime Mover Volume

0-64 [60]

141

Bell Volume (Min=0, Max=64)

[25]

142

Horn Volume (Min=0, Max=64)

[60]

143

Time-Scattered Air Effects Volume

0-64 [30]

145

Misc Vols

0-64 [40]

146

Bell Ring Rate (1=24 milliseconds)

1-100 [07]

147

Air Drier Rate (1-about 2 seconds)

1-64 [02]

148

Compressor Run Rate

[30]

149

Air Compressor On Time

[20]

150

Horn Setup. Default=0, Alternate Horns= 1, 2, 3
Playable Horn versions =128, 129, 130, 131

[0]

151

Auto Coupler Sequence Threshold Value-Peak speed to
allow auto coupler/brake when direction change occurs
and F3 is ON

0-64 [48]

152

Project Author ID, Digitrax=221

[221]

153

Project ID, GP38/C420 dual scheme

[21]

155

Notching/Slip Mode: 00=Automatic,
01=Semi-Automatic, 02=Manual

[00]

Summary of Contents for SoundFX SDN144A0

Page 1: ...lent operation n Digitrax FX3 Functions Control lights and functions for prototypical light ing effects and on off control n Transponder ID Equipped ready for transponding on your Layout n Program CV...

Page 2: ...actory analog light PCB trucks drive shafts motor and all parts and carefully save these in the correct order for re installation 2 Place the decoder in position on one frame half and route the motor...

Page 3: ...Optional Functions for other lights etc may connected to the pads identi fied in Figure 4 These function leads effectively switch the track voltage so LED s and 1 5V lamps will need current setting re...

Page 4: ...or rear enclosure space Depending on the locomotive model and construction and speaker chosen it may be necessary to modify the frame or parts of the internal shell to make room for one or more speak...

Page 5: ...ww digitrax com 5 Figure 4 SDN144A0 connections top view Speaker Speaker Factory 18mm x 10mm Speaker Rear LED F0R Front LED F0F ve pad for storage cap ve pad for storage cap ve lead GRAY left motor CA...

Page 6: ...can be customized for your specific locomotive by programming some of the Configuration Variables or CVs available Digitrax Sound decoders can be programmed using either the paged mode or direct mode...

Page 7: ...the Digitrax LocoMotion System Momentum CV03 CV04 Momentum is part of the LocoMotion System Acceleration is controlled by CV03 and deceleration by CV04 Both come from the factory set to 000 A range of...

Page 8: ...s tomize your decoder without having to reprogram or change the installed sound scheme Standard decoder CVs in the range of CV01 to CV120 operate the same as for a non sound FX3 Digitrax decoders they...

Page 9: ...132 Notch Rate 127 135 Mute Volume 0 140 Prime Mover Volume 0 64 60 141 Bell Volume Min 0 Max 64 25 142 Horn Volume Min 0 Max 64 60 143 Time Scattered Air Effects Volume 0 64 30 145 Misc Vols 0 64 40...

Page 10: ...2 Check your installation to make sure the decoder is installed properly If the sound output sounds distorted Complete Train Control Run Your Trains Not Your Track Function Used For Notes F0 Lights F...

Page 11: ...4A0 plays an Alco C420 Diesel scheme but I want the default GP38 scheme If the factory scheme has not been erased program CV60 to a value of 0 to reselect the GP38 scheme Alternatively set CV60 to 01...

Page 12: ...w body diesel locomotives 2443 Transmitter Road Panama City FL 32404 www digitrax com T 850 872 9890 F 850 872 9557 Available Computer Interface Computer Interface Decoder Programmer Decoder Programme...

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