The Automatic Train XChange controller comes with a complete instruction manual. It shows how to fully utilize the ATX to implement everything from a simple "Train Stop and Wait" function, to dispatching trains alternately from passing sidings, to an extensive layout with multiple dispatching features operating multiple trains.

Even if your wiring experience is limited, the operator manual will show you how to construct isolated outside-rail track blocks, connect them to ATX inputs, and to connect ATX power relays to control track power.

The ATX Operator Manual starts with simple explanations of the Controller and progresses to advanced concepts and capabilities:

1. Quick Start Demonstration
2. Getting Acquainted with the ATX Controller
3. Track Blocks for Train XChange
4. Train Control Features
5. Operation of Track Switches
6. Support Features

"Quick Start Demonstration" is a good way to get started and gain confidence with connecting the ATX. Electrical switches are used to simulate isolated outside-rail inputs. Two features are illustrated.

"Getting Acquainted with the ATX Controller" shows the location of ATX circuit board components and describes their function and use.

"Board Power" shows how to supply AC power to the controller.

"The Indicator LEDs" describes the function of the three indicator LEDs.

"Feature Configuration Jumpers" shows how jumpers are placed over the seven pairs of jumper locations to select ATX features.

"Outside Rail Inputs" can be connected to isolated outside-rail track blocks, electrical switches, relay terminals, or track center-rail power.

Using a Dedicated Transformer for Controller Inputs
Activating Controller Inputs with Electrical Switches
Using Relay Contacts to Activate Controller Inputs
"Combining" Track Blocks for Controller Inputs
Using Center-Rail Power to Activate Controller Inputs
Detecting Center-Rail Power

The ATX "Power Relays" are connected for controlling track power, operating track switches, activating accessories, or controlling the inputs of other ATXs and Three-Rail controllers.

"Track Blocks for Train XChange" shows how "stop" track blocks are constructed and used for controlling trains.

"Train Control Features" includes detailed descriptions for the ATX's three basic train control features: Train Stop and Wait, One Train Released/One Train Held, and Both Trains Released. Detailed examples with wiring diagrams are developed for each Automatic Train XChange feature.

	2 -- One Train, Stop and Wait, Wait Time Only
	2 -- One Train, Stop and Wait, Wait Time and Train Count
	3 -- Two Trains, Stop and Wait
	4 -- One Train Released, One Train Held
	5 -- Both Trains Released, Track Loop

"Operation of Track Switches" describes the five ATX configurations for operating track switches: non-derailing, 50-50 random routing, always same route, switch to free route, and multiple alternating. Detailed diagrams are included showing track block construction and relay connections for any type of track switch being controlled.

"Support Features" includes a general set of combinatorial and sequential functions useful for extending XChange features, providing track block control, and managing train power. Separate drawings show complete jumpering and wiring for block control and power passing support features examples:

	6 -- Controlling One Track Block
	6 -- Controlling Two Adjacent Track Blocks
	7 -- Block Control for a Two-to-One Track Switch
	8 -- Block Control for a One-to-Two Track Switch
	9 -- Single Direction Power Passing