Section-6
04-3008_S6_ABB_OPMCPDPA-S2_GB_121202 Page 1/6 ABB
Printed in Switzerland – Modifications reserved
CONTENTS SECTION-6
6.1 MULTI-CABINET CONFIGURATION ........................................................................................... 2
6.1.1 Concept of Multi-Cabinet Configuration ................................................................................ 2
6.1.2 Installation Instructions .......................................................................................................... 3
6.1.2.1 Introduction .................................................................................................................... 3
6.1.2.2 Paralleling of UPS-Cabinets ........................................................................................... 3
6.1.2.2.1 Connection of Parallel Communication Cables (BUS-lines) ....................................... 3
6.1.2.2.2 Parallel Adapter and DIP-Switch SW2-2 ..................................................................... 4
6.1.2.3 DIP-Switch SW1-9 Settings ........................................................................................... 4
6.1.2.4 DIP Switch SW1-9 .......................................................................................................... 4
6.1.2.5 ON/OFF – Main Buttons ................................................................................................. 5
6.1.2.6 Parallel Isolator (IA2) ...................................................................................................... 5
6.1.2.7 Maintenance Bypass (IA1) ............................................................................................. 5
6.1.2.7.1 Redundant Parallel Configuration ............................................................................... 5
6.1.2.7.2 Capacity Parallel Configuration ................................................................................... 5
6.1.2.8 ECO-MODE (BYPASS MODE) in Parallel Systems ...................................................... 5
6.1.3 Commissioning of Multi-Cabinet Configuration ..................................................................... 6
6.1.3.1 Start-up of a Multi-Cabinet Configuration ....................................................................... 6
6.1.3.2 Shutdown of Multi-Cabinet Configuration ....................................................................... 6
6.1.3.3 Replacement of a Faulty UPS-Module in a Multi-Cabinet Configuration ........................ 6
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