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3BSE083159

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Section 3 Interface Modules

Figure 11. Removing 35 mm DIN-rail

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 “

Figure 13. Earth Connection

Cooling

This unit uses convection cooling. To avoid obstructing the airflow around the unit,

use the following spacing rules. Minimum spacing 25 mm (1.0 inch) above /below

and 10 mm (0.4 inches) left /right the unit.

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Summary of Contents for NE870

Page 1: ...800xA Networks NE870 User Manual ...

Page 2: ......

Page 3: ...800xA Networks NE870 User Manual ...

Page 4: ...B ABB assumes no responsibility for any errors that may appear in this document 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 hardware described in this document This document and parts ther...

Page 5: ... 10 Power and CPU 11 Section 2 Interface specifications 12 Connection to Console Port 14 Power Connection 16 I O Connection 17 LED Indicators Power CPU 19 Section 3 Interface Modules 21 Eight Copper Ports 21 Interface Specifications 21 LED Indicators 8 Copper Ports 22 Mounting 23 Removal 23 Wall Mounting 23 Earth Connection 24 Cooling 24 Getting Started 26 Configuration 27 ...

Page 6: ...nce 28 Notice FCC Part 15 105 28 Notice Corrosive environment 29 Safety Control Drawing 29 Safety Control Drawing 31 Type Tests and Environmental Conditions 32 Referring Documents 34 Cable Factory Reset on NE870 34 Proceed with Factory Reset 34 Skip the Factory Reset 35 ...

Page 7: ...quipment may exceed Touch Temperature Limit according to EN IEC UL 60950 1 To reduce the risk of fire use only No 26 e g 24 AWG UL listed or CSA certified telecommunication line cord Licensing Information This device contains public available software which is under the GPL license For more information see legal pdf included with all firmware releases This product includes software developed by th...

Page 8: ...evels A security level is complied with by implementing a combination of security countermeasures The reason why it potentially could make sense to divide a system into security zones which comply with different security levels could be that the risk for different parts of the system varies Another could be that the impact of a potential incident varies NE870 supports RNRP Redundant Network Routin...

Page 9: ...osure Figure 1 2 Slot Enclosure Specification Dimension W x H x D 134 x 105 x 122 mm without connectors Weight 1 5 kg Number of slots 2 Degree of protection IP40 according to EN 60529 Cooling Convection Mounting Horizontal on 35 mm DIN rail or wall mounted ...

Page 10: ... The digital IO port can be used for monitoring the unit For more information see ABB NEOS User Manual The CPU module holds several interfaces Three RJ 45 connectors with support for Ethernet 1000BaseTX a USB port for easy save load of system configuration and a console port The console connector is a micro USB cable that connects to a FTDI FT232R USB to serial converter internally For drivers ple...

Page 11: ...U 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 3 x RJ 45 Ethernet 1000BaseTX connectors Status LEDs ...

Page 12: ...ons Power and CPU Rated voltage 20 to 48 VDC Operating voltage 16 to 60 VDC Rated frequency DC Polarity Reverse polarity protected Redundant power input Yes Isolation to All other Connection Detachable screw terminal Connector size 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required ...

Page 13: ...s 60 VDC Startup current 2x Rated current Rated frequency DC Polarity Reverse polarity protected Redundant power input Yes Isolation to All other Connection Detachable screw terminal Connector size 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required Power Rated voltage 20 to 48 VDC Operating voltage 16 to 60 VDC Rated current 0 43 0 60 A 20 VDC 0 19 0 25 A 48 VDC ...

Page 14: ...ept USB Galvanic connection to USB Connection USB Micro B connector in device mode NE820 The console port can be used to connect to the CLI Command Line Interface The console connector is a micro USB cable that connects to a FTDI FT232R USB to serial converter internally For drivers please see www ftdichip com and download the appropriate VCP driver Connection to Console Port Figure 3 Connection t...

Page 15: ...installation close to the rails To minimise the risk of interference a shielded cable is recommended when the cable is located inside 3 m boundary to the rails and connected to this port The cable shield should be properly connected 360 to an earthing point within 1 m from this port This earthing point should have a low impedance connection to the conductive enclosure of the apparatus cabinet or s...

Page 16: ...pplies are COM Connect the primary voltage e g 24 VDC to the DC1 pin and return to one of the COM pins on the power input Console Position Direction Description 1 In Out BI_DA 2 In Out BI_DA 3 In Out BI_DB 4 In Out BI_DC 5 In Out BI_DC 6 In Out BI_DB 7 In Out BI_DD 8 In Out BI_DD Shield In Out Connected to PE Position Direction Description 1 Out VBUS 2 In Out D 3 In Out D 4 Out GND Shield In Out C...

Page 17: ... Digital In Input Digital in No 4 Digital In Input Digital in 3BSE083159 17 Section 2 Interface specifications Figure 5 Power Connections 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 NE870 unit see ABB NEOS User Manual An external load in series with an external voltage source ...

Page 18: ...3 4 3BSE083159 18 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 Section 2 Interface specifications section Figure 7 I O Schema ...

Page 19: ...3BSE083159 19 Section 2 Interface specifications LED Indicators Power CPU Figure 8 LED Indicators ...

Page 20: ...EN Power OK on DC1 RED DC1 input voltage is below operating voltage limit DC2 OFF Unit has no power GREEN Power OK on DC2 RED DC2 input voltage is below operating voltage limit FRNT OFF FRNT disabled GREEN FRNT OK RED FRNT Error BLINK Unit configured as FRNT Focal Point RSTP OFF RSTP disabled GREEN RSTP enabled BLINK Unit elected as RSTP STP root switch USR1 Configurable see NEOS User Manual Coppe...

Page 21: ...ce 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 For more information see Safety 8 Copper Ports Electrical specification IEEE std 802 3 2005 Edition Data rate 10 Mbit s or 100 Mbit s Manual or Auto Dupl...

Page 22: ...tors 8 Copper Ports Direction relative this unit LED Status Description Copper ports 1 8 OFF 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 Position Direction Description 1 In Out TD 2 In Out TD 3 In Out RD 4 Not connected 5 Not connected 6 In Out RD 7 Not connected 8 Not connected Shield In ...

Page 23: ... support at the back of the unit using a screwdriver as shown in Figure 11 Wall Mounting This unit can also be wall mounted as shown in Figure 12 Wall Mounting the Unit Figure 10 Mounting 35 mm DIN rail 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 Figure 10 Mounting 35 mm DIN rail ...

Page 24: ... function the ground connection on the unit needs to be properly connected to a solid ground as shown in Figure 13 Earth Connection Cooling This unit uses convection cooling To avoid obstructing the airflow around the unit use the following spacing rules Minimum spacing 25 mm 1 0 inch above below and 10 mm 0 4 inches left right the unit ...

Page 25: ...X POWER IO 5 6 7 8 2 3 4 NE870 F R USB U F FRNT R RSTP U USR1 3BSE083159 25 Section 3 Interface Modules Spacing is recommended for the use of unit in full operating temperature range and service life as shown in Figure 14 Cooling Figure 13 Earth Connection ...

Page 26: ... the unit NECO is a Network configuration management tool made for commissioning and maintenance of components in a network Web Configuration of the unit using the web browser CLI Configuration of the unit via the Command Line Interface If the computer is located in the same subnet as the switch you can easily use a web browser to configure the unit Within the web you can configure most of the ava...

Page 27: ...en the link http 172 16 5 245 in your web browser and you will be prompted with a login screen where the default settings for username and password are Username admin Password CS4dmin Once you have logged in you can use the extensive integrated help function describing all configuration options Two common task when configuring a new switch is to assign appropriate IP settings and to change the pas...

Page 28: ...idential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense ABB Article Number Denomination Type Approval Compliance 3BSE080208R1 NE870 EMC EN 61000 6 1 Electromagnetic compatibility Immunity for residential environments EN 61000 6 2 Electromagnetic compatibility Immunity for industrial environments EN 61000 6 3 Elect...

Page 29: ...rrosive environment This product has been successfully tested in a corrosion test according to IEC 60068 2 60 method 3 This means that the product meets the requirements to be placed in an environment classified as ISA S71 04 class G3 Note If the product is placed in a corrosive environment it is important that all unused connector sockets are protected with a suitable plug in order to avoid corro...

Page 30: ... Out BI_DC 6 In Out BI_DB 7 In Out BI_DD 8 In Out BI_DD Shield PE Position Direction description Input Output values 1 In Vbus U 5V VDC max I 100 mA max 2 In Out D 3 In Out D 4 Not connected 5 GND Position Direction description Output values 1 Out VBUS Uout 5 VDC max Iout 500 mA max 2 In Out D 3 In Out D 4 GND Shield PE Position Direction description Output values 1 In DC1 Uin 16 60 VDC Iin 2 0 A ...

Page 31: ...pF capacitor See user manual for proven transient protection 3BSE083159 31 Section 3 Interface Modules Safety Control Drawing Position Direction description Input Output values 1 In Out TD Per port U 1 V 4V us I 20 mA Data rate 10 100 Mbit s 2 In Out TD 3 In Out RD 4 Not connected 5 Not connected 6 In Out RD 7 Not connected 8 Not connected Shield PE Direction relative this unit ...

Page 32: ... ports 2 kV Surge EN 61000 4 5 Power port 2 kV line to earth 1 kV line to line Signal ports 2 kV line to earth 1 kV line to line RF conducted EN 61000 4 6 Power port 10 V 80 AM 1 kHz 0 15 80 MHz Signal ports 10 V 80 AM 1 kHz 0 15 80 MHz Power frequency magnetic field EN 61000 4 8 Enclosure 300 A m 0 16 7 50 60 Hz Pulsed magnetic field EN 61000 4 9 Enclosure 300 A m Radiated emission CISPR 16 2 3 E...

Page 33: ...erature 135 C temperature class T4 Humidity Operating 5 to 95 relative humidity Storage and transport 5 to 95 relative humidity Altitude Operating 2 000 m 70 kPa Service life Operating 10 years Vibration IEC 60068 2 6 Operating 7 5 mm 5 8 Hz 2 g 8 500 Hz Wall mounted or DIN rail mounted using TH 35 15 according to EN 60175 Shock IEC 60068 2 27 Operating 15 g 11 ms Wall mounter or DIN rail mounted ...

Page 34: ...ight cable not a cross over cable when connecting the ports 3 Power on the unit 4 Wait for the unit to start up Control that the ON LED is flashing red The ON LED flashing indicates that the unit is now ready to be reset to factory default You now have the choice to go ahead with the factory reset or to skip factory reset and boot as normal Proceed with Factory Reset Acknowledge that you wish to c...

Page 35: ...e 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 ...

Page 36: ...Contact us www abb com 800xA www abb com controlsystems Copyright 2017 ABB All rights reserved 3BSE083159 en A ...

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