Alpha Technologies APU Control Module (ACM) - Manual (Page 4)

018-340-B0-001 Rev. A 4
Table of Contents
Safety Notes .......................................................................................................................... 6
Battery Notes ......................................................................................................................... 7
1.0 System Overview ........................................................................................................ 8
1.1 Introduction ...................................................................................................... 8
1.2 Theory of Operation ......................................................................................... 9
1.2.1 Normal Operating Condition.................................................................. 9
1.2.2 Standby Operating Condition (Less Than 10 Minutes) ......................... 9
1.2.3 Standby Operating Condition (More Than 10 Minutes) ......................... 9
1.2.4 Normal
APU Shutdown ....................................................................... 10
1.2.5 Abnormal APU Shutdown.................................................................... 10
2.0 Installation, Confi guration and System Interface .......................................................11
2.1 Field Installation ..............................................................................................11
2.2 ACM-96 and ACM-96G .................................................................................. 12
2.2.1 A2304 Controller Confi guration ........................................................... 12
2.2.2 APS-CP
Confi guration ........................................................................ 13
2.2.3 ECI-2 Confi guration............................................................................. 13
3.0 Indicators, Controls and Connectors ........................................................................ 14
3.1 Indicators ....................................................................................................... 15
3.2 Control Functions ........................................................................................... 16
4.0 Alarms and Notifi cations ........................................................................................... 17
4.1 Alarms ............................................................................................................ 17
4.2 Notifi cations ................................................................................................... 19
4.3 Analog Transponder Interface........................................................................ 20
4.4 Standard ACM-Transponder Interconnection ................................................ 21
4.5 Transponder System Block Diagram ............................................................. 22
4.6 DOCSIS Transponder Interface ..................................................................... 23
5.0 System Self-test and Maintenance ........................................................................... 24
5.1 Self-test .......................................................................................................... 24
5.2 System Maintenance ..................................................................................... 26