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Summary of Contents for nvent SCHROFF 11990-190
- Page 1 14U 14-slot ATCA Shelf Quick Start Guide Product Number: 11990-190 July 2018 Doc-No: 63972-373_R1.0...
- Page 2 R1.0 July 2018 Initial Release Impressum: Schroff GmbH Langenalber Str. 96 - 100 75334 Straubenhardt, Germany The details in this manual have been carefully compiled and checked - supported by certified Quality Management System to EN ISO 9001/2000 The company cannot accept any liability for errors or misprints. The company reserves the right to amendments of technical...
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Page 3: Table Of Contents
11990-190 Table of Contents Safety ............................ 1 Safety Symbols used in this document................1 General Safety Precautions ....................1 References and Architecture Specifications ..............1 Shelf Front and Rear View....................2 ESD Wrist Strap Terminals....................3 Shelf Installation ......................... 4 Ensuring Overcurrent Protection .................. - Page 4 11990-190 R1.0, July 2018...
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Page 5: Safety
11990-190 1 Safety The intended audience of this Quick Start Manual is system integrators and hardware/software engineers. 1.1 Safety Symbols used in this document Hazardous voltage! This is the electrical hazard symbol. It indicates that there are dangerous voltages inside the Shelf. Caution! This is the user caution symbol. -
Page 6: Shelf Front And Rear View
11990-190 1.4 Shelf Front and Rear View Figure 1: Shelf Front View Front Cable Tray Slot for Shelf Manger 1 ATCA 14-Slot Backplane Shelf Manager 2 Front Card Cage Serial Interfaces for the Shelf Managers Fan Tray 1 Air Filter Tray ESD Wrist Strap Terminal Safety R1.0, July 2018... -
Page 7: Esd Wrist Strap Terminals
11990-190 Figure 2: Shelf Rear View Fan Tray 2 Rear Cable Tray Rear Card Cage Power Entry Module A (PEM A) Power Entry Module B (PEM B) PEM Cover 1.5 ESD Wrist Strap Terminals Danger of electrostatic discharge! Static electricity can harm delicate components inside the Shelf. You must wear an ESD wrist strap before exchanging any part or electric component! Two ESD Wrist Strap Terminals (4 mm banana jacks) are located at the upper front and lower rear side of the Shelf. -
Page 8: Shelf Installation
11990-190 2 Shelf Installation Choose a site with a dry, clean, well-ventilated and air-conditioned area that maintains an ambient temperature of 5°C to 45°C (41°F to 113°F). 2.1 Ensuring Overcurrent Protection The system relies on the protective devices in the building installation for protection against short-circuit, overcurrent, and earth (grounding) fault. -
Page 9: Unpacking
11990-190 2.4 Unpacking Caution! When opening the shipping carton, use caution to avoid damaging the Shelf. Danger of electrostatic discharge! The Shelf contains static sensitive devices. While unpacking and handling the Shelf you must wear an ESD wrist strap to prevent static damage. Caution! Do NOT use the Fan Tray and PEM handles or cable trays as lifting points. -
Page 10: Rack-Mounting
11990-190 2.5 Rack-Mounting Warning! Do NOT move the Shelf by yourself. Due to the height and weight of the Shelf, at least two persons are needed to accomplish this task. We recommend to use a mechanical lift or remove all hot-swappable equipment for weight reduction. -
Page 11: Shelf Power Connection
11990-190 3 Shelf Power Connection Hazardous voltage! Before working ensure that the power is removed from the power connection cables. When the system is powered on, do NOT touch the power terminals! Warning! Avoid electric overload. To avoid electrical hazard, do not make connections to terminals outside the specified voltage range for that Shelf. -
Page 12: Shelf Ground Connection
11990-190 3.1 Shelf Ground Connection Hazardous voltage! Before powering-up the Shelf, make sure that the Shelf Ground terminal is connected to Protective Earth (PE) of the building. Please note, that in a typical telecom environment, the VRTN path of the -48 V supply is grounded to Protective Earth (PE) of the building. -
Page 13: Power Entry Module
11990-190 3.3 Power Entry Module Hazardous voltage! Before working ensure that the power is removed from the power connection cables. When the system is powered on, do NOT touch the power terminals. The Shelf can be powered using a regular telecommunication power supply of -48/-60 VDC with a VDC return. -
Page 14: Pem Front View
11990-190 3.5 PEM Front View Figure 4: PEM Front View PEM Cover Input Terminal Shelf Power Connection R1.0, July 2018... -
Page 15: Specifications For The Power Cables
11990-190 3.6 Specifications for the Power Cables Caution! The wiring must be in compliance with local and national electrical codes and regulations. The PEM provides 4 M8 studs for the -48 V and the RTN feed to connect the power cables. - Page 16 11990-190 Figure 5: PEM Wiring Single cable wiring Feed B Feed A -48/-60 V -48/-60 V -48/-60 V -48/-60 V Split cable wiring Feed B Feed A -48/-60 V -48/-60 V -48/-60 V -48/-60 V Shelf Power Connection R1.0, July 2018...
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Page 17: Pem Fuses
11990-190 3.8 PEM Fuses Figure 6: PEM Fuses 12714800 F101 Fuse Branch 1 (50 A/80 V) F401 Fuse Branch 4 (50 A/80 V) F201 Fuse Branch 2 (50 A/80 V) F501 Fuse Branch 5 (50 A/80 V) F301 Fuse Branch 3 (50 A/80 V) F601 Fuse Branch 6 (50 A/80 V) Shelf Power Connection R1.0, July 2018... -
Page 18: Shelf Manager
11990-190 4 Shelf Manager Figure 7: Shelf Manager Front Panel Components 12708844 Fixing screw RESET push button ETH 0 Ethernet Service Connector Shelf Manager Status LED (red) (RJ45) - Red = Out of Service (OOS) ETH 0 Link/Activity LED (yellow) Shelf Manager Status LED (green) - On = Link - Solid Green = in Service, active... -
Page 19: Ethernet Interfaces
11990-190 4.1 Ethernet Interfaces The front panel ETH0 Ethernet connector is intended for service use only or for debugging purposes in laboratory environment. The computer which is connected to this interface must be located nearby the shelf manager with an Ethernet cable that is not longer than 10 m. -
Page 20: Command Line Interface (Cli)
11990-190 4.3 Command Line Interface (CLI) The Command Line Interface (CLI) connects to and communicates with the IPM-devices of the Shelf, the boards, and the Shelf Manager. The CLI is an IPMI-based library of commands, service personnel or system administrators can access the CLI through Telnet, SSH, or the Shelf Managers serial port on the SAP.... - Page 21 11990-190 • Display the FRU information in a board: clia fruinfo IPMI-address FRU-id • Change the speed for a Fan Tray: clia setfanlevel IPMI-address Fru-id speed Info: The value for the speed is from 0 to 15. • Display the contents of the System Event Log (SEL): clia sel •...
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Page 22: Technical Data
11990-190 5 Technical Data Table 1: Technical Data Physical Dimensions See drawing Weight Shelf weight completely assembled approx. 35 kg Power Input voltage -40.5 VDC …. -72 VDC Input Power 210 A per power feed (Each power feed is divided internally at the PEM in 6 out- put branches with 35 A each) Overcurrent Protection 50 A fuses on PEM... -
Page 23: Shelf Mechanical Dimensions
11990-190 5.1 Shelf Mechanical Dimensions Figure 9: Shelf dimensions Technical Data R1.0, July 2018... - Page 24 11990-190 Technical Data R1.0, July 2018...
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