Add Function(Lf/Lr) to märklin #6096 c96 function decoder.

This is a project for add Lf/Lr function to märklin #6096 c96 function decoder.

Special note for this project!

• This project requires skill for precise soldering for SMD parts. It is not so easily carried by conventional soldering skill as usual appeared in Jun's @Gauge1 page. If you don't have enough experience for precise soldering, please wait for märklin will deliver c96-1(#60961). It (may be) contains same function with result of this project.

Task of this project:

• c96 has four extra function outputs (f1-f4) but doesn't have Function(Lf/Lr) that change over by direction of travel.
• It is not so useful to use f1- f4 for head / tail light of 'Steur Wagen(example VS98 etc.).
• c96 already has 'land' for add Function(Lf/Lr) so it is be able to activate only solder two transistor and three resistors!

Additional Circuit :

• The additional circuit is:

• Please refer to precise study for original circuit of c96 on Mr.Jürgen Schad's web page.

Required parts list:

• These parts are required for this project.

Arrangement of additional parts:

Completed circuit:

Conclusion:

• The extra function output added to c96.
• Some of 'in stock' c96 get a possibility to convert for c96-1.

Reference:

• This project greatly helped by Mr.Jürgen Schad's web page about detail report of c96,#60901 and #60902 decoders (To Mr.Jürgen Schad's web page).

Copyright © 2001 by Jun Maeda / KOBE JAPAN