1A N-HO Scale Wired Mobile Decoder - Manual

Digitrax LocoMotion

System

Your locomotives look like the real thing, now you can make them run like the

real thing, too. Digitrax decoders incorporate torque compensation for smooth

as silk operation. You can also program CVs that control momentum, 3 step and

128 step speed tables, switching speed, normal direction of travel, scalable speed

stabilization and more to take full advantage of 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 000

to 031 is available for both accel and decel. Try CV03:003 and CV04:000 as a

starting point for experimenting with momentum.

Speed Tables-How the Loco Responds to the Throttle

With Digitrax LocoMotion, there are two types of speed tables: 3 Step Tables and

High Resolution 28 Step Tables. Please see your Decoder Manual for a discussion

of the 28 Step Tables. The 3 Step Tables are set up by programming 3 CVs: Start

Voltage (CV02), Mid point Voltage (CV06) and Max Voltage (CV05). These values

are set at 000 at the factory. All have a range of values from 000 to 255. We rec-

ommend the following CV values as a starting point for experimenting with speed

tables.

Loco Type V Start

CV02

V Mid

CV06

V Max

CV05

Switcher

Concentrated low speed. Limited top

speed

002 038 064

Road Switcher

Prototypical top speed w/evenly

distributed curve from 0 to top speed

002 048 098

Mainline Loco

Quick increase to cruising speed then

levels o to prototypical top speed.

002 128 154