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Summary of Contents for Vertiv Net Sure SM-DU+
- Page 1 NetSure™ Supervision Module for Distribution Unit Plus Installation and User Manual (UM10010507), Revision A Specification Number: 10010507 Model Number: SM-DU+ with Enclosure...
- Page 2 This document may contain confidential and/or proprietary information of Vertiv Group Corp., and its receipt or possession does not convey any right to reproduce, disclose its contents, or to manufacture or sell anything that it may describe. Reproduction, disclosure, or use without specific authorization from Vertiv Group Corp.
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Page 3: Table Of Contents
Fuse Alarm (FA) Input Connections ....................13 Input Power Connections ..........................14 NCU CAN Bus Connections ........................15 Operation ........................17 Indicators ..................................17 Configuring the NCU SM-DU+ Parameters ................17 Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 4: Admonishments Used In This Document
SAFETY! Informs the reader of general safety information, reminders, precautions, or policies not related to a particular source of hazard or to fire safety. (ISO, ANSI, OSHA) Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 5: Important Safety Instructions
ALERT! Installation or removal of equipment containing static sensitive components requires careful handling. Before handling any equipment containing static sensitive components, read and follow the instructions contained on the Static Warning Page. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 6: Static Warning
If necessary to repair equipment containing static sensitive components, wear an appropriately grounded wrist strap, work on a conductive surface, use a grounded soldering iron, and use grounded test equipment. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 7: Introduction
Fourteen (14) Fuse Alarm (Bus- base of 0 VDC, >10 VDC alarm, <10 VDC normal). Input Signals Twenty-Five (25) Load Shunts (25 mV DC to 75 mV DC Shunt) Dimensions See Figure 2. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... - Page 8 Figure 2: Dimensions 10.00 4.76 Bottom 2.57 Left Side Front Right Side 9.43 Diameter 0.14” (4-places) 3.86 Notes: 1. All dimensions are in inches, unless otherwise specified. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A...
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Page 9: Switch Settings
RS232 Green Indicator SM-DU+ Circuit Board 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 Switch SW1 Switch SW2 Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... - Page 10 Shunt Current: 200 A Shunt Current: 300 A Shunt Current: 400 A Shunt Current: 1000 A Shunt Current: 1500 A Shunt Current: 2000 A Note 1: Default Setting Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A...
- Page 11 Address 6# (Setting for 6th SM-DU+ in System) Address 7# (Setting for 7th SM-DU+ in System) Address 8# (Setting for 8th SM-DU+ in System) 19200 (note 1) 9600 Note 1: Default Setting Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A...
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Page 12: Installation
Figure 4 for location. Recommended torque is 6 in-lbs. Figure 4: SM-DU+ Assembly Frame Grounding Connection SM-DU+ Assembly Top View Frame Ground (Torque to 6 in-lbs.) Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 13: Load Shunt Input Connections
SM-DU+ Assembly Shunt and Fuse Alarm (FA) Inputs Connections SM-DU+ Assembly Top View Terminal Blocks Wire Size Capacity: 16-26 AWG. Recommended Torque: 2.2 in-lbs. FUSE ALARM SHUNT INPUTS INPUTS (-Shunt) (+Shunt) Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 14: Input Power Connections
Recommended Lug: #6 Spade to the SM-DU+ Assembly. Distance between Barriers: 0.30” Torque: 9.0 in-lbs. -48V: Red Wire RTN: Black Wire P/N 557012 Cable Assembly (provided) Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... -
Page 15: Ncu Can Bus Connections
Connect a termination resistor such as P/N 561768 to the last SM-DU+ assembly in the NCU CAN bus. Connect to CAN_H and CAN_L terminals along with the CAN_H and CAN_L leads factory connected to the terminal block. See Figure 7. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... - Page 16 Screw: #6-32 Philslot CAN bus terminal block and Recommended Lug: #6 Spade place it here (or use P/N Distance between Barriers: 0.30” 561768 termination resistor). Torque: 9.0 in-lbs. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A...
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Page 17: Operation
Configuring the NCU SM-DU+ Parameters Refer to the NCU controller manual (UM1M830BNA) for detailed instructions on how to program the monitored inputs to the SM-DU+ assembly. Vertiv | NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A... - Page 18 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA UM10010507 (RA 03/20)
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