Introduction - 1
Table of Contents
Introduction to 3GS
1. System Overview
What is 3GS? ............................................... 1-3
Installation Guidelines .................................. 1-5
3GS Hardware
2. Hardware Overview
System Components ....................................2-3
System Configuration ................................... 2-4
Ringnet Communications ............................. 2-5
Before Powering Up ..................................... 2-6
3. Controller
3GS Controller Overview..............................3-3
Controller PCB .............................................3-4
Controller Cabinet ........................................3-7
Class IV System Cabinet..............................3-8
4. Intelligent Power Supply
PSU 3 Amp...................................................4-3
PSU 4/6 Amp................................................ 4-4
5. Nodes
Nodes Overview ........................................... 5-3
Node Functionality........................................5-5
Remote Keypad Display (RKD) Node .......... 5-7
8 Input/1 Output (I/O) Node........................ 5-13
8 Input/2 Output Node ................................ 5-15