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AR10 Specifications:

Dimensions: .............................. 3.90 x 3.20 inches, 99 x 81mm

Max. input current:..................... 10 Amps

Max. DCC voltage:..................... 22 Volts

Short circuit response:............... 16mS to 512mS in 16mS increments

Over current trip points:..............1.0 Amp +/- 100mA

2.0 Amp +/- 100mA
3.0 Amp +/- 100mA
4.0 Amp +/- 150mA
5.0 Amp +/- 150mA
6.0 Amp +/- 150mA
7.0 Amp +/-  200mA
8.0 Amp +/-  200mA (with factory default setting)

Ext. LED maximum current........10mA (360 Ohms in series with 5 volts)

Accessory address range...........1-2044 (2041-2044 are NMRA broadcast addresses)

Device Warranty

This device is fully factory tested and warranted against manufacturing defects for a period of 1 year.  As the
circumstances under which it is installed can not be controlled, failure of the device due to installation problems can
not be warranted.   This includes misuse, miswiring, or operation under loads beyond the design range of the
device.  For warranty or non-warranty replacement send the device (and any payment, if required) to:

NCE Warranty Center
82 Main Street 
Webster, New York  14580

The terms Silent Running, Powerhouse Pro, Power Pro, ProCab, Power Cab, the NCE logo with “Power of DCC” slogan and and the
distinctive shape of the ProCab with thumbwheel and LCD are trademarks of NCE Corporation.  Digitrax is a trademark of Digitrax Inc.

**Last revised:  3 May 2020

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AR10

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Summary of Contents for AR10

Page 1: ...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 Adjust...

Page 2: ...g a short dead section the length of the longest metal truck in the train This will be required at both the entrance and exit of the loop The terminal strips on the AR10 accept up to 12 AWG wire We re...

Page 3: ...desired position The diagram below shows the settings Testing the installation After setting the trip current we recommend testing your wiring The quarter test is the fastest way to test your wiring U...

Page 4: ...at set the current trip level See page 3 for a description Connections to the AR10 MAIN TRACK DCC power input from the DCC booster LOOP DCC track power output terminal from the AR10 to the loop track...

Page 5: ...program CVs when using PROGRAM ACCESSORIES ON THE MAIN mode with an NCE system Fine Tuning the AR10 CV129 Adjustment of short circuit response time if necessary You can adjust the time delay between...

Page 6: ...e 2nd off time CV139 default 16 Custom startup table 3rd on time CV140 default 4 Custom startup table 3rd off time CV141 default 32 Custom startup table 4th on time CV142 default 4 Custom startup tabl...

Page 7: ...Intentionally blank page Last revised 3 May 2020 Page 7 AR10...

Page 8: ...inst manufacturing defects for a period of 1 year As the circumstances under which it is installed can not be controlled failure of the device due to installation problems can not be warranted This in...

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