DCS WiFi DIGITAL COMMAND SYSTEM USER’S GUIDE
8
Introduction To DCS
The Accessory Interface Unit
The Accessory Interface Unit, also known as the AIU, plugs into the TIU and controls any
accessory or switch wired to it. Each AIU can control up to 10 switches and 10 accessories and
features the ability to turn the accessory on or off, or activate it momentarily.
The AIU essentially acts as a large relay and simply replaces the manual switches that are
normally used to turn on and off model railroading accessories. Connection to the TIU is done
through a special cable (included with the AIU) and up to five AIUs can be daisy-chained to
one TIU.
ATTENTION: Connecting the TIU to the AIU output may cause damage to earlier
model AIU’s
ACC
IN = Armature of Relay
1 = NO (normally open)
2 = NC (normally closed)
SW
IN = AC Common
1 = Straight
2 = Curved
Содержание Digital Command System WIFI
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Страница 13: ...DCS WiFi DIGITAL COMMAND SYSTEM USER S GUIDE 13 2 Quick Start Command Mode...
Страница 23: ...DCS WiFi DIGITAL COMMAND SYSTEM USER S GUIDE 23 3 One Touch Locomotive Operation...
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Страница 42: ...DCS WiFi DIGITAL COMMAND SYSTEM USER S GUIDE 42 6 Menu Operation Systems...
Страница 54: ...DCS WiFi DIGITAL COMMAND SYSTEM USER S GUIDE 54 7 Advanced Wiring...
Страница 62: ...DCS WiFi DIGITAL COMMAND SYSTEM USER S GUIDE 62 Setting up a Programming Track Advanced Wiring...
Страница 63: ...DCS WiFi DIGITAL COMMAND SYSTEM USER S GUIDE 63 APPENDIX...