ABB NE820 User Manual

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800xA Networks

NE820

User Manual

Power and productivity

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Page 1 800xA Networks NE820 User Manual Power and productivity for a better world...
Page 3 800xA Networks NE820 User Manual...
Page 4 In no event shall ABB be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, nor shall ABB be liable for incidental or consequential damages arising from use of any software or hard- ware described in this document.
Page 5: Table Of Contents
Table of Contents Safety Warning ............................7 Licensing Information ........................7 Section 1 - Managed Ethernet Switch ousing........................9 3 Slot Enclosure..........................10 Power and CPU Module........................11 Power and CPU ........................12 Section 2 - Interface specifications Connection to Console Port ......................14 Power Connection.........................17 I/O Connection ..........................18 LED Indicators Power/CPU ......................20 Section 3 - Interface Modules Eight Copper Ports ........................23...
Page 6 Notice: FCC Part 15.105......................34 Notice: EN 55022 ........................35 Safety Control Drawing ........................35 Safety Control Drawing ........................37 Type Tests and Environmental Conditions..................39 Referring Documents ........................41 Cable Factory Reset on NE820 ....................41 Proceed with Factory Reset ....................41 Skip the Factory Reset ......................42 3BSE080635...
Page 7: Safety
Safety Warning Do not look directly into fibre optical fibre port or any connected fibre although this unit is designed to meet the Class 1 Laser regulations. When this unit is operated at an ambient temperature above 60°C, the External Surface of Equipment may exceed Touch Temperature Limit according to EN/ IEC/UL 60950-1.
Page 8 Licensing Information Safety 3BSE080635...
Page 9: Section 1 Managed Ethernet Switch
Section 1 Managed Ethernet Switch Section 1 Managed Ethernet Switch NE820 is an Industrial switch made for harsh enviroments. The switch can be used in either 100 Mbit or Gigabit networks due to our multi-rate SFP solution. Our unique FRNT (Fast Recovery of Network Topology) technology is the fastest protocol on the market to re-configure a network in the event of any link or hardware failure.
Page 10: Slot Enclosure
Section 1 Managed Ethernet Switch 3 Slot Enclosure Figure 1. 3-Slot Enclosure Specification Dimension W x H x D 175 x 105 x 122 mm (without connectors) Weight 2.2 kg Number of slots Degree of protection IP40 according to EN 60529 Cooling Convection Mounting...
Page 11: Power And Cpu Module
Section 1 Managed Ethernet Switch Power and CPU Module Regardless of NE820 model, all units will be delivered with the power and CPU interface in the slot on the far left. The power and CPU module holds a power board and a CPU board. The isolated power supply has redundant power inputs and...
Page 12: Power And Cpu
Section 1 Managed Ethernet Switch Power and CPU • Redundant power supply and alarm function • Wide operating voltage range (16 VDC to 60 VDC) • Digital IO for monitoring • Console port for management using CLI • USB port for easy save and load system configuration •...
Page 13: Section 2 Interface Specifications
Section 2 Interface specifications Section 2 Interface specifications Power and CPU Rated voltage 20 to 48 VDC Operating voltage 16 to 60 VDC Rated frequency Polarity Reverse polarity pro- tected Redundant power input Redundant power input Isolation to All other Connection Detachable screw terminal...
Page 14: Connection To Console Port
Section 2 Interface specifications Inrush current 40 mA2s @ 20 VDC 257 mA2s @ 60 VDC Startup current** 2x Rated current Rated frequency Polarity Reverse polarity protected Redundant power input Isolation to All other Connection Detachable screw terminal Connector size 0.2 –...
Page 15 Section 2 Interface specifications Console Electrical specification USB 2.0 device interface High speed 480mbit/s Data rate SELV Circuit type 100 mA Maximum supply current All other except USB Isolation to Galvanic connection to USB Micro-B connector Connection in device mode Ethernet TX Electrical USB 2.0 host...
Page 16 Section 2 Interface specifications Conductive Connection RJ-45 auto MDI/MDI-X housing IO / Relay output Shielded cable Not required, except when installedin Railway applications as signallingand telecommuni- cations apparatusand located close to rails*. Connect 30 W Conductive resistance housing Isolation to All other Number of ports...
Page 17: Power Connection
Figure 4. In/Out Directions Description Power Connection NE820 supports redundant power connection. The positive inputs are +DC1 and +DC2, the negative input for both supplies are –COM. Connect the primary volt- age (e.g. +24 VDC) to the +DC1 pin and return to one of the –COM pins on the power input.
Page 18: I/O Connection
I/O Connection The Status output is a potential free, opto-isolated normally closed solid-state relay. This can be configured to monitor various alarm events within the NE820 unit, see ABB NEOs Management Guide. An external load in series with an external voltage source is required for proper functionality.
Page 19 Section 2 Interface specifications The Digital in is an opto-isolated digital input which can be used to monitor external events.For voltage/current ratings, see Interface specifications section. Figure 7. I/O Schema 3BSE080635...
Page 20: Led Indicators Power/Cpu
Section 2 Interface specifications LED Indicators Power/CPU Figure 8. LED Indicators 3BSE080635...
Page 21 Section 2 Interface specifications Status Description Unit has no power GREEN All OK, no alarm condition Alarm condition, or until unit has started up. (Alarm conditions are configurable,see, NEOS Management Guide) Location indicator “Here I am”. BLINK Activated when connected to IPConfig Tool, or upon request from Web or CLI Unit has no power GREEN...
Page 22 Section 2 Interface specifications Copper- No link ports 1-3 GREEN Link established GREEN Data traffic indication FLASH YELLOW Port alarm and no link. Or if FRNT or RSTPmode, port is blocked 3BSE080635...
Page 23: Section 3 Interface Modules
Section 3 Interface Modules Section 3 Interface Modules Eight Copper Ports All ports support category 5e cable or better and can handle cable lengths up to 150 m (492 ft). Interface Specifications 8-Copper Ports Electrical specification IEEE std 802.3. 2005 Edition Data rate 10 Mbit/s or 100 Mbit/s, Manual or Auto Duplex...
Page 24: Led Indicators 8-Copper Ports
Section 3 Interface Modules LED Indicators 8-Copper Ports Status Description Copper ports 1 – 8 No Link GREEN Link established GREEN FLASH Data traffic indication YELLOW Port alarm and no link. Or if FRNT, RSTP or Link Aggregation mode, port is blocked Figure 9.
Page 25: 4Fg-4Rg, 4 Sfp Slots And 4-Gbit Copper Ports
Section 3 Interface Modules 4FG-4RG, 4 SFP Slots and 4-Gbit Copper Ports The 4FG-4RG interface has four SFP slots supporting Ethernet BaseFX/X and four RJ-45 connectors supporting Ethernet 10/100/1000BaseTX/T. Each SFP slot can hold one SFP transceiver for copper or fibre cable. Fibre transceiver distances range from 550 m (0.34 mi) to 120 km (74,6 mi).
Page 26: Led Indicators 4Fg-4Rg
Section 3 Interface Modules connection to the conductive enclosure of the apparatus cabinet, or similar, where the unit is built-in. This conductive enclosure should be connected to the earthing system of an installation and may be directly connected to the protective earth.
Page 27: Modular Transceivers
Modular Transceivers Refer the Modular Transceivers User Guide (3BSE080641*) for supported modular transceivers. The unit supports ABB transceivers only. Mounting The unit can be mounted on a 35 mm DIN-rail, which is horizontally mounted inside an apparatus cabinet, or similar. Snap on mounting as shown in...
Page 28: Removal
Section 3 Interface Modules Figure 10. Mounting, 35 mm DIN-rail For proper vibration and chock performance ABB recommends standard top-hat DIN-rail TH 35-15 according to EN 60715. Removal Press down the support at the back of the unit using a screwdriver as shown in...
Page 29: Earth Connection
Section 3 Interface Modules Figure 11. Removing 35 mm DIN-rail NE820 Figure 12. Wall Mounting the Unit Earth Connection For correct function the ground connection on the unit needs to be properly connected to a solid ground as shown in...
Page 30 Section 3 Interface Modules DiMa 19P-4FG-7RG Figure 13. Earth Connection Spacing is recommended for the use of unit in full operating temperature range and service life as shown in Figure 3BSE080635...
Page 31: Getting Started
Figure 14. Cooling Getting Started This product runs ABB Network Equipment Operating System (NEOS) which pro- vides several management tools that can be used for configuration of the unit. NeCo - is a Network configuration management tool (NCM) made for commissioning and maintenance of components in a network.
Page 32: Configuration
Section 3 Interface Modules For advanced network settings and more diagnostic information, please use the CLI. Detailed documentation is available in the chapter The Command Line Management Tool in the NEOS management guide. Factory default: – IP address: 172.16.5.245 – Netmask: 255.255.252.0 –...
Page 33: Fibre Optic Handling
Section 3 Interface Modules Fibre Optic Handling Fibre optic equipment needs special treatment. It is very sensitive to dust and dirt. If the fibre will be disconnected from the unit the protective hood on the transmit- ter/receiver must be connected. The protective hood must be kept on during trans- portation.
Page 34: Agency Approvals And Standards Compliance
Agency Approvals and Standards Compliance ABB Article Denomination Type Approval / Compliance Number 3BSE080208R1 NE820 EN 55024, Information technology equip- ment – Immunity characteristics Limits and methods of measurement EN 55022, Information technology equip- ment – Radio disturbance characteristics –...
Page 35: Notice: En 55022
Section 3 Interface Modules Operation of this equipment in a residential area is likely to cause harmful interfer- ence in which case the user will be required to correct the interference at his own expense. Notice: EN 55022 This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
Page 36 Section 3 Interface Modules Degree of protection IP40 Ambient temperature –40°C to +70°C Installation spacing Minimum 25 mm above/below Minimum 10 mm left/right 3BSE080635...
Page 37: Safety Control Drawing
Section 3 Interface Modules Safety Control Drawing 3BSE080635...
Page 38 Section 3 Interface Modules 3BSE080635...
Page 39: Type Tests And Environmental Conditions
Section 3 Interface Modules Type Tests and Environmental Conditions Environmental Test Description Test levels phenomena EN 61000-4-2 Enclosure contact ±6 kV Enclosure air ±8 kV RF field AM Enclosure 20 V/m 80% AM (1 kHz), 80 – IEC 61000-4-3 2700 MHz modulated Fast transients EN 61000-4-4...
Page 40 Section 3 Interface Modules Dielectric strength EN 60950 Power port to all other 1.5 kVrms, 50 Hz, 1 min ports Signal ports to all other 1.5 kVrms, 50 Hz, 1 min ports Temperatures Operating –40 to +70°C (–40 to +158°F)* Storage and transport –50 to +85°C (–58 to +185°F) Maximum surface...
Page 41: Referring Documents
3BSE034463-600 en Guide Configuration Guide Cable Factory Reset on NE820 It is possible to set the unit to factory default settings by using two straight standard Ethernet RJ-45 cables. 1. Power off the switch and disconnect all Ethernet cables (copper and fibre).
Page 42: Skip The Factory Reset
Section 3 Interface Modules Skip the Factory Reset To skip the factory reset process, just wait for approximately 30 seconds (after the ON LED starts flashing RED) without unplugging the Ethernet cables. The switch will conduct a normal boot with the existing settings. Do not power off the unit while the factory reset process is in progress.

ABB NE820 User Manual

Safety

Section 1 Managed Ethernet Switch

3 Slot Enclosure

Section 2 Interface Specifications

Section 3 Interface Modules

4 FG-4RG, 4 SFP Slots and 4-Gbit Copper Ports

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