Vertiv™ NetSure™ Supervision Module for Distribution Unit Plus Installation and User Manual
TABLE OF CONTENTS
Admonishments Used in this Document ......................................................................................................................... iv
Important Safety Instructions ............................................................................................................................................. v
Static Warning ......................................................................................................................................................................... vi
1 Introduction ......................................................................................................................................................................... 1
1.1 Overview ................................................................................................................................................................................................................................................................................. 1
1.2 Technical Specifications ......................................................................................................................................................................................................................................... 1
2 Switch Settings .................................................................................................................................................................. 3
2.1 General .................................................................................................................................................................................................................................................................................. 3
3 Installation ........................................................................................................................................................................... 6
3.1 Mounting ............................................................................................................................................................................................................................................................................... 6
4 Electrical Connections ..................................................................................................................................................... 6
4.1 Important Safety Instructions ............................................................................................................................................................................................................................ 6
4.2 Wiring Considerations............................................................................................................................................................................................................................................... 6
4.2.1 General ............................................................................................................................................................................................................................................................. 6
4.2.2 Input Fusing ................................................................................................................................................................................................................................................. 6
4.3 Frame Grounding Connection........................................................................................................................................................................................................................... 7
4.4 Load Shunt Input Connections ........................................................................................................................................................................................................................ 8
4.5 Fuse Alarm (FA) Input Connections ........................................................................................................................................................................................................... 8
4.6 Input Power Connections ................................................................................................................................................................................................................................... 10
4.7 NCU CAN Bus Connections .............................................................................................................................................................................................................................. 11
5 Operation ............................................................................................................................................................................ 13
5.1 Indicators ............................................................................................................................................................................................................................................................................ 13
5.2 Configuring the NCU SM-DU+ Parameters....................................................................................................................................................................................... 14