Alpha-technologies APU Control Module (ACM) Manuale Utente

Operation and Maintenance ManualEffective: February 2010Alpha TechnologiesCable Series APU Control Module (ACM)

018-340-B0-001 Rev. A101.0 System Overview, continued1.2 Theory of Operation, continued 1.2.4 Normal APU ShutdownThe ACM will initiate a normal APU

11018-340-B0-001 Rev. A 2.0 Installation, Confi guration and System Interface 2.1 Field Installation1. Disconnect all connectors from front of ACU.2.

018-340-B0-001 Rev. A122.0 Installation, Confi guration and System Interface, continued2.2 ACM-96 and ACM-96G 2.2.1 A2304 Generator Controller Confi g

13018-340-B0-001 Rev. A2.0 Installation, Confi guration and System Interface, continued2.2 ACM-96 and ACM-96G, continued 2.2.2 APS-CP Generator Cont

018-340-B0-001 Rev. A14 3.0 Indicators, Controls and ConnectorsAPU Control Module LED Indicators and switches: 1. “Major” Alarm Indicator (Red LED)2.

15018-340-B0-001 Rev. A3.0 Indicators, Controls and Connectors, continued3.1 IndicatorsThe Major and Minor alarm LEDs (1, 2) are red and refl ect the

018-340-B0-001 Rev. A163.0 Indicators, Controls and Connectors, continued3.2 Control FunctionsRUN-AUTO-STOP Switch: The three positions of the rocke

17018-340-B0-001 Rev. A 4.0 Alarms and Notifi cations4.1 AlarmsThe ACM is capable of reporting “Major” alarms, “Minor” alarms and “Notifi cations”. The

018-340-B0-001 Rev. A184.0 Alarms and Notifi cations, continued4.1 Alarms, continued6. Pad Shear (PS) (Latching): Indicates that the main or fuel en

19018-340-B0-001 Rev. A4.0 Alarms and Notifi cations, continued4.2 Notifi cationsAdditionally, the ACM will report the following “Notifi cation” informa

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018-340-B0-001 Rev. A204.0 Alarms and Notifi cations, continued4.3 Analog Transponder InterfaceThe ACM also provides a transponder interface for prop

21018-340-B0-001 Rev. A4.0 Alarms and Notifi cations, continued4.4 Standard ACM-Transponder InterconnectionPIN 4, W4, GAS HAZARD (Brown wire)PIN 5, W

018-340-B0-001 Rev. A224.0 Alarms and Notifi cations, continued4.5 Transponder System Block DiagramAuxiliary Power UnitACMEnclosureSensorsAlphaAuxili

23018-340-B0-001 Rev. A4.0 Alarms and Notifi cations, continued4.6 DOCSIS Transponder InterfaceConnectionsConnections with more than one power supply

018-340-B0-001 Rev. A24 5.0 System Self-Test and Maintenance 5.1 Self-TestGenerator testing can be initiated in four ways:1. The ACM can be programme

25018-340-B0-001 Rev. A5.0 System Self-Test and Maintenance, continued5.1 Self-Test, continuedIf AC line should fail during a test, the test will ter

018-340-B0-001 Rev. A265.0 System Self-Test and Maintenance, continued5.2 System MaintenanceThe ACM monitors time between periodic maintenance of the

27018-340-B0-001 Rev. A5.0 System Self-Test and Maintenance, continued5.2 System Maintenance, continuedPower Node/ACM Certifi cationPower Node Locati

018-340-B0-001 Rev. A28

29018-340-B0-001 Rev. A

member of The GroupTM APU Control ModuleOperation and Maintenance Manual018-340-B0-001, Rev. AEffective Date: February, 2010Copyright© 2010

PowerAlpha Technologies®Due to continuing product improvements, Alpha reserves the right to change specifi cations without notice. Copyright © 2010 Alp

018-340-B0-001 Rev. A4Table of ContentsSafety Notes ...

5018-340-B0-001 Rev. AFigures and TablesFig. 2-1, CPS-6 Confi guration...11Fi

018-340-B0-001 Rev. A6Safety NotesReview the drawings and illustrations contained in this manual before proceeding. If there are any questions regardi

7018-340-B0-001 Rev. ABattery Safety NotesAlways refer to the battery manufacturer’s recommendation for selecting correct “FLOAT” and “ACCEPT” • charg

018-340-B0-001 Rev. A8 1.0 System Overview 1.1 IntroductionThe primary purpose of Alpha’s APU Control Module (ACM) is to control and monitor generator

9018-340-B0-001 Rev. A1.0 System Overview, continued 1.2 Theory of Operation 1.2.1 Normal Operating ConditionUnder normal operating conditions (no