NCE AR10 User Manual

AR10 Auto Reverser
Automatic Reverse Loop Controller
Features of the AR10:
 Automatically controls polarity of DCC reverse loops
 Provides short circuit protection for loop
 Ready to run without any programming
 Trip current adjustable 1 to 10 Amps
 Easy hookup using screw terminals, no soldering
 Solid state design provides silent, reliable operation
 Status indication LED
 Additional output for remote LED
 Automatic or manual reset after short circuit shutdown
 Adjustable short circuit response time
This book, schematics and artwork copyright 2020 NCE Corp., Webster, NY 14580
Age
14+
05240233
05240233
Warning: This product contains chemicals known to the state of California to cause
cancer, birth defects or other reproductive harm.

NCE AR10 Specifications

General

Manufacturer	NCE
Category	Controller
System	DCC
Input Voltage	12-18V DC
Protection	Short Circuit Protection

Summary

AR10 Automatic Reverse Loop Controller

Key Features of the AR10

Lists key advantages and functionalities of the AR10 device.

Installation and Setup

Description and Mechanical Installation

Details the AR10's purpose, DCC compatibility, and mounting guidelines.

Electrical Connections and Wiring

Explains how to connect the AR10 to the track and DCC system.

Recommended Feeder Spacing

Guidance on track feeder placement for optimal performance.

Trip Current Setting Recommendation

Advice on setting the trip current based on DCC system capacity.

Configuration and Testing

Setting Trip Current Levels

Explains how to adjust the trip current using onboard switches.

Testing the Installation

Describes the 'quarter test' procedure to verify wiring and functionality.

Indicator LEDs and Connections

Understanding Indicator LEDs

Explains the meaning of the SHORT, NORMAL, and REVERSE status LEDs.

AR10 Connections Overview

Details connections for DCC power, loop track, remote LEDs, and manual reset.

Switches on the AR10

Identifies the trip current setting switches on the AR10 board.

Advanced Configuration (CVs)

Programming CVs (Optional)

Describes two methods for programming AR10 configuration variables (CVs).

Fine Tuning AR10 Parameters

Details CVs for adjusting short circuit response and shutdown times.

Manual Reset Configuration

Explains how to enable and use the manual reset feature via CV131.

Customization and Reset

Custom Startup Table (CVs)

Explains the custom startup table for pulsing track power before operation.

Factory Reset Procedure

Details how to reset the AR10 to its original factory settings using CV147.

Product Specifications and Warranty

AR10 Technical Specifications

Lists dimensions, input current, voltage, and trip point details.

Device Warranty Information

Outlines the warranty period and conditions for the AR10 device.