American Power Conversion 240-320kW 400V

52 Installation Guide APC Silcon 240-320kW 400V UPS

990-4045a

Options/Accessories

6.2.3.2 Switching Parallel System from External Bypass into Normal UPS Operation

H002a

Contents

Main 2 Installation Guide APC Silcon 240-320kW 400V UPS Installation Guide APC Silcon 240-320kW 400V UPS 3 6.0 Options/Accessories 43 5.0 Programming Parameters 35 4.0 External Connection 9 1.0 Introduction 5 4 Installation Guide APC Silcon 240-320kW 400V UPS Introduction 1.1 Tools and Equipment 1.0 Introduction Installation Guide APC Silcon 240-320kW 400V UPS 5 Unpacking 2.0 Unpacking Installation 3.1 Requirements on Site 3.0 Installation Installation Guide APC Silcon 240-320kW 400V UPS 7 Installation 3.2 Footprint 4.0 External Connection 4.1 Connecting the UPS Installation Guide APC Silcon 240-320kW 400V UPS 9 Page 4.2 System Integration Interface Page 4.3 Parallel Board Page Page 4.4 Relay Board 4.4.1 Relay Board/Relay Functions If alarm mode Communication to controller lost is active, ALL relays will indicate failure NOTICE Page 4.5 Communication Interface Board 20 Installation Guide APC Silcon 240-320kW 400V UPS 4.6 Connecting of APC Silcon Tripel Chassis 4.7 APC Silcon Triple Chassis 1Monitoring port 3Status LED 2To UPS port 4Optional Power port Page Page 24 Installation Guide APC Silcon 240-320kW 400V UPS Page Page Page Page 4.8 APC Silcon Battery Cabinets Page 4.9 Battery Breaker Box/Fuse-box 32 Installation Guide APC Silcon 240-320kW 400V UPS Page Page Installation Guide APC Silcon 240-320kW 400V UPS 35 5.0 Programming Parameters 5.1 Parameters Page 5.2 System Configuration System Configuration Parameters (password protected) * Bold text refers to factory standard setting **Advanced Battery Monitor Page Page 5.3 Programming Parameters for Advanced Parallel Operation 5.4 Battery Monitor Installation Guide APC Silcon 240-320kW 400V UPS 43 6.0 Options/Accessories 6.1 Service Bypass Panel for Single Operation Page 6.1.3 Operating The External Service Bypass Switch 6.1.3.1 Switching from External Bypass to Normal UPS Operation 6.2 Service Bypass Panel for Parallel Redundant Operation Page Page Page Page Page Page Page Page 6.3 Intersystem Synchronization Unit 6.4 Remote Display Page Page Page 6.5 Isolation Transformer Page Page Page Page Page Page Page Page 70 Installation Guide APC Silcon 240-320kW 400V UPS System Specifications 7.2 Dimensions / Weight 7.0 System Specifications 7.1 Technical Data Warranty Installation Guide APC Silcon 240-320kW 400V UPS 71 8.0 Warranty 8.1 APC Silcon Series Limited Factory Warranty 72 Installation Guide APC Silcon 240-320kW 400V UPS Appendix 9.0 Appendix 9.1 Table 1. Installation Planning Data Appendix 74 Installation Guide APC Silcon 240-320kW 400V UPS How to Contact APC Web: www.apc.com/support 10.0 How to Contact APC