Bachmann E-Z Command User Manual

With E-Z Command, you can also simulate a real railroading practice called “consisting.” Place two or more DCC-equipped
locomotives on your layout (as shown in figure 14, for example). Next, simply assign the locomotives to the same address according to
the instructions described in the “Programming a Locomotive to a Specific Address” section.
NOTE: IF YOU CHOOSE TO ARRANGE YOUR CONSIST SO THAT ONE ENGINE IS RUNNING FORWARDS AND
THE OTHER IN REVERSE, ONE ENGINE MUST BE PROGRAMMED TO OPERATE IN REVERSE AS SHOWN IN THE
“PROGRAMMING FORWARD AND REVERSE OPERATION” SECTION.
PROGRAMMING USER-INSTALLED DCC DECODERS
A separate low-current programming track is needed only for first-time programming of locomotives with user-installed decoders.
The low current to the programming track protects the decoder if the installation was performed incorrectly.
To create a programming track, connect a resistor in series with one track wire to an isolated section of track (figure 15). A 100 ohm
10W 5% Wirewound Resistor (Radio Shack Catalog # 271-135) is recommended.
Once you’ve constructed your isolated programming track, you’re ready to program a locomotive equipped with an NMRA-compliant,
user-installed DCC decoder.
First, turn the throttle knob counterclockwise fully until it stops. Next, press and hold the key for the address you wish to assign to
the new locomotive. In this example, we will use address button 7. Now, press and release the “Stop” button, then release the address
button 7. The power LED will blink fast, indicating that you are in programming mode.
Place the locomotive with the new user-installed decoder on the programming track. Next, press and release button 7. The power
LED will now blink slowly and the programmed locomotive will emit a series of small clicks indicating that the programming was
successful. If you do not hear the clicking sounds, please check to ensure that your decoder is installed properly.
Now, press and release the “Stop” button again. The power LED will stop blinking altogether and will be lit constantly. You can
check the operation of the decoder on the programming track by turning the speed knob. If the locomotive responds properly, the
installation and the programming was done successfully and you can move the locomotive to the main layout.
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Bachmann E-Z Command Specifications

General

Control System	DCC
Number of Throttles	1
Amperage	1 Amp
Compatibility	NMRA DCC standards
Speed Steps	28

Summary

E-Z Command Setup and Programming Instructions

System Components Overview

Lists the components included in the E-Z Command Digital Command Control System.

Track Connection Guide

Connecting E-Z Track System

Steps to connect the E-Z Track Power Wire to the control center and track.

Connecting Other Track Systems

How to connect the Universal Track Power Wire to non-E-Z Track layouts.

System Power Up Procedure

Instructions for connecting the power supply and turning on the control center.

Locomotive Address Programming

Programming to a Specific Address

How to assign a new address to a locomotive using control buttons.

Reprogramming Existing Addresses

Methods for reprogramming decoders with assigned addresses above or below ten.

Locomotive Operation

Setting Forward/Reverse Operation

How to define and change the default forward direction for locomotives.

Running Multiple Locomotives

Guidelines for operating several locomotives simultaneously on the layout.

Electric Momentum Feature

Explains the realistic acceleration and coasting effect of the system.

Emergency Stop Functionality

How to use the Stop button for immediate train stoppage and resuming operation.

Advanced Programming

Consisting Locomotives

How to group multiple locomotives to run as a single train.

Programming User-Installed Decoders

Steps for programming locomotives with user-installed DCC decoders on a special track.

Function Mode and DC Operation

Using Function Mode

How to access and use function mode for controlling locomotive lights and sounds.

Standard DC Locomotive Operation

Instructions for operating standard non-digital DC locomotives on address 10.

Connecting DC Controller

How to connect a Bachmann DC controller to the E-Z Command Control Center for analog operation.

Troubleshooting and Operating Tips

Train Not Responding

Checklist for diagnosing why a train isn't responding to commands.

Controller and Interference Notes

Guidance on connecting other controllers and managing potential radio interference.