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ord2-cs-en

ORD-2

ContentHardware → Rocrail

  • ORD-2 driver, booster


By Peter Giling

Assembled Prototype

ord-2.jpg

and a sample how plate could be drilled
and also a drawing how the cooling plate could be drilled. ord-2-draw-1.pdf


Features

  • Powerful 3A output with standard single 16V transformer.
  • Output selectable for N, H0 and large scale.
  • Internal short circuit detection shuts off output.
  • Opto-coupler isolated connection from rails to PC.
  • Seperate output to Loconet-Rocrail for short circuit detection and rail power off.
  • Separate short circuit indication in Rocrail.
  • Flashing LED when short circuit occurs.
  • Supports DCC and Motorola.


Hardware files

file update
Schematics Jan 26, 2010
Pcb drawings + parts placement update Apr 6, 2010
Connection diagram Jan 30, 2010
Partslist Jan 26, 2010
Firmware U5 Jan 26, 2010

Since ORD-3 is available, ORD-2 is no longer in function.

For those who already have ORD-2, this documentation will remain available for a considerate amount of time.


Pulse comparison

These are measurements taken by hobbyists. See disclaimer for more information on content. All units were connected with Ohms load of 1,2 Amp.

ORD-2
pulse-ord2.jpg


Digitrax DCS200
pulse-dcs200.jpg


Intellibox
pulse-intellibox.jpg


ord2-cs-en.txt · Last modified: 2018/11/12 08:56 by 127.0.0.1