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Table of Contents
- 1 Installation Notes
- 2 Fine Tuning Locomotive Operation
- 3 Effects Programming (and Function Mapping) Examples
- 4 Description of EFX Configuration Cvs
- 5 Output Number
- 6 Description of Function Mapping Cvs
- 7 Factory Default Values for Decoder Configuration Variables (Cvs)
- 8 Configuration Variables Used by V3.5 Decoders
- Download this manual
D15SR
Decoder
Top Side View of decoder
$29.95
Decoder version 3.5
Dimensions: 1.08 x 0.630 x .275 inches
27.5 x 16.5 x 7 mm
Convenient 9 pin plug and wiring harness makes it easy
to replace noisy decoders from other manufacturers
This is an EPF (extended packet format) decoder supporting
:
TM
Silent Running
motor drive
Directly replaces noisy Atlas #340 or Digitrax DH150 series decoders
Torque Compensation for ultra smooth low speed performance
Programmable Start, Mid and Maximum speed works for all speed modes
Motor rating 1.3 Amp continuous, 2 Amp peak (stall)
Five function outputs each with independent lighting effects generators
Select from 15 different lighting effects (Mars, strobes, beacon, flicker, etc)
Lighting outputs can be mapped to different functions
Uploadable speed table interpolated to 128 speed steps
Decoder assisted consisting
Support for all forms of DCC programming
Decoder programming lock mechanism
Brake on DC feature assists automatic train control
Every attempt has been made to ensure this decoder complies with all applicable NMRA Standards
and Recommended Practices. NMRA Conformance test results on this decoder are available on
our website at www.ncedcc.com
This book, schematics and artwork copyright 2003
NCE Corporation
Webster, NY 14580
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Summary of Contents for NCE D15SR
- Page 1 D15SR Decoder Top Side View of decoder $29.95 Decoder version 3.5 Dimensions: 1.08 x 0.630 x .275 inches 27.5 x 16.5 x 7 mm Convenient 9 pin plug and wiring harness makes it easy to replace noisy decoders from other manufacturers...
- Page 2 Installation Notes: Caution: The D15SR decoder is covered with heat shrink tubing to protect it from short circuits to the locomotive frame or wiring in the locomotive. Make sure there are no pinched wires between the decoder and frame when replacing the body shell.
- Page 3 Values from 129-255 make decoder r un faster in forward than reverse. 129 is one speed step faster in forward, 130 is 2 speed steps faster, etc. 0 and 128 add nothing to either direction . factory default Vmax customized Vmid Vstart Motor 'Speed Curve' Speed steps **Last revised: 17 November 2003 Page 3 D15SR...
- Page 4 Configure output 1 as bright in forward dim in reverse . Set CV120 to 44 (2C hex) Configure output 2 as bright in reverse dim in forward . Set CV121 to 40 (28 hex) **Last revised: 17 November 2003 Page 4 D15SR...
- Page 5 2 - If you want the function to be active only in the reverse direction add 2 to the CV value 3 - If you want the function to be active only in the forward direction add 1 to the CV value **Last revised: 17 November 2003 Page 5 D15SR...
- Page 6 Recommend dropping resistors if using 1.5 volt bulbs Track Voltage Bulb Current 12.5 13.5 14.5 15.5 Wattage 15ma ¼ watt ½ watt 30ma 1 watt 40ma 1 watt 50ma 60ma 1 watt 80ma 2 watt **Last revised: 17 November 2003 Page 6 D15SR...
- Page 7 If you want to reverse the direction of travel on DCC increase the value for CV29 by one (this also reverses all directional lighting). If you want to reverse the DC direction reverse the track pickup wires. **Last revised: 17 November 2003 Page 7 D15SR...
- Page 8 Bar Code Webster, New York 14580 The terms Silent Running, Powerhouse Pro, Power Pro, SmartCab, ProCab, Switch-It, Snap-It, the NCE logo with “Power of DCC” slogan and EFX are trademarks of NCE Corporation. Digitrax is a trademark of Digitrax Inc.
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