Siemens X-400 инструкция обслуживания

SIMATIC NET Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches Preface, Contents Introduction to Industrial Ethernet Switches 1 System Description of SCALANCE X-400 2 Product Description of SCALANCE X-400 3 Media Modules, Covers, Dummy Cover 4 Extender Modules 5 Installation and Commissioning 6 Technical Specifications 7 Approva[...]

© Copyright Siemens A G, 1998 to 2005 - All rights reserv ed The reproduction, transmission or use of this doc ument or its contents is not permitted wit hout express w ritten authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registra tion of a utility model or design, are reserved. Disclaimer[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 3 Trademarks SIMATIC ® , SIMATIC NET ® , SCALANCE ® and SIMATIC NET Networking for Indus- try ® are registered trademarks of Siemens AG. Third parties using for their own purposes any other names in this document which re- fer to trademarks might infring[...]

Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 4 C79000-G8976-C186-03 Personnel Qualification Requirements Only qualified personnel should be allowed to install and work on this equipment. Qualified personnel as referred to in this manual or in the warning notes are defined as persons who are familiar with the inst allation[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 5 Correct Usage of Software Products Please note the following regarding the correct usage of software products: Caution This software may only be used for the applic ations described in the catalog or the technical description and only in connection with so[...]

Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 6 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 7 Preface Purpose of the Operating Instructions These operating instructions describe the functions of the SCALANCE X-400 product line of modular Industrial Ethernet switches and support you during instal- lation, commissioning and troubleshooting on site. Y[...]

Preface Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 8 C79000-G8976-C186-03 Further Documentation For help on configuration and diagnostics using Web-based management, the CLI command line, or SNMP, refer to the following documentation: ● SCALANCE X-400 Configuration Manual C79000-G8976-C187-01 This documentation is ava[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 9 Contents 1 Introduction to Industrial Ethernet Sw itches ............................................................ 11 1.1 Basic Inform ation ............................................................................................... 11 1.2 Topologi [...]

Contents Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 10 C79000-G8976-C186-03 6.2.1 Installing / Removing a Media M odule .............................................................. 72 6.2.2 Fitting / Removing the Cove rs ........................................................................... 74 6.2.3 Fitting / Rem[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 11 Introduction to Industrial Ethernet Switches 1 1.1 Basic Information Switching With switching technology, data packets ar e forwarded directly from the input port to the appropriate output port during data exchange based on the address informa- tion. Swit[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 12 C79000-G8976-C186-03 The Need for Industrial Ethernet Switches With over 80% of LANs based on Ethernet, this is the most commonly used tech- nology. The use of switches is particula rly important: They allow extensive net- works [...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 13 1.2 Topologies 1.2.1 Ring with Redundancy Manager To increase the availability, optical or elec trical line topologies of up to 50 switches (SCALANCE X-400, SCALANCE X-200, or OSM/ESM) can be closed with a SCA[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 14 C79000-G8976-C186-03 Electrical Ring A redundant electrical ring with redundanc y manager can be set up without media modules since the basic device provides two RJ-45 jacks on slot 5 that allow con- nection of electrical (twiste[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 15 Configuration Example Sample configurations with SCALA NCE X414-3E, SIMATIC S7-200/300/400, op- erator control and monitoring system , H system and PC as end devices. RM SCALANCE X-400 1000 Mbit/s S7-200 S7-30[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 16 C79000-G8976-C186-03 1.2.2 Star Structure Functional Description Star structures can be implemented with the SCALANCE X414-3E. The cascading depth and total span of a network are lim ited only by the signal propagation times of t[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 17 Configuration Example Sample configurations electrical / optical with SCALANCE X-400, SCALANCE X-200, SIMATIC S7-300/400, SIMATIC ET 200 and operator panel as end devices. S7-300 S7-400 ET 200S SCALANCE X208 S[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 18 C79000-G8976-C186-03 1.2.3 Line Structure Functional Description Line structures can be implemented with the SCALANCE X414-3E. The cascading depth and total span of a network are lim ited only by the signal propagation times of t[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 19 1.2.4 Redundant Linking of Network Segments The example of redundant linking of two net work segments as shown here is pos- sible only when linking between X414 because the standby function of the X414 is requ[...]

Introduction to Industria l Ethernet Switches Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 20 C79000-G8976-C186-03 The two devices connected in the configuration exchange data frames with each other to synchronize their operating stat uses (one device is master and the other slave). If there are no problems, only the lin [...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 21 System Description of SCALANCE X-400 2 2.1 Properties, Functionality and Features of SCALANCE X-400 This chapter explains specia l properties, features and options available to you with the SCALANCE X-400 product line. The basic device consists of the fra[...]

System Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 22 C79000-G8976-C186-03 ● C-PLUG When replacing a device, the C-PLUG can be removed and inserted in the new device so that the confi guration can be retained. ● VLAN SCALANCE X-400 has port-based support of virtual networks (VLAN). A phy[...]

System Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 23 Components of SCALANCE X-400 The following table shows the components of SCALANCE X-400: Component Function Figure Basic device consisting of  Backplane  Power module  DI module  Switch CPU  Two 1000Base[...]

System Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 24 C79000-G8976-C186-03 2.2 Ports of SCALANCE X-400 SCALANCE X-400 provides you with electr ical ports that can be used as gigabit and ring ports. The expansion with media modules provides you with additional op- tical ports. By using an ext[...]

System Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 25 Connections to other switches can use half or full dupl ex; connections to hubs are possible only in half duplex mode. Transmission medium Data transmission at 10 Mbps and at 100 Mbps is over two wire pairs (pin 1, 2, [...]

System Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 26 C79000-G8976-C186-03 2.2.2 1000Base-TX Transmission Rate The transmission rate of the elec trical gigabit ports is 1 Gbps. Transmission Mode The transmission mode for 1000Base-TX is specified in the IEEE 802.3ab stan- dard. At 1 Gbps, aut[...]

System Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 27 2.2.3 100Base-FX Transmission Rate The transmission rate of the optical fast Ethernet ports is 100 Mbps. Transmission Mode Transmission with 100Base-FX is def ined in the IEEE 802.3u standard and is specified as 100 Mb[...]

System Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 28 C79000-G8976-C186-03 Transmission Range The maximum transmission range (segment length) depends on the module se- lected and the FOC. The range is as follows: ● 100Base-FX module and multimode GFOC: 3 km ● 100Base-FX-LD module and sin[...]

System Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 29 2.2.4 1000Base-SX Transmission Rate The transmission rate of the opt ical gigabit ports is 1 Gbps. Transmission Mode Transmission with 1000Base-FX is defi ned in the IEEE 802.3z standard and is specified as 1000 Mbps t[...]

System Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 30 C79000-G8976-C186-03 2.2.5 1000Base-LX Transmission Rate The transmission rate of the opt ical gigabit ports is 1 Gbps. Transmission Mode Transmission with 1000Base-LX is defi ned in the IEEE 802.3z standard and is specified as 1000 Mbps [...]

System Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 31 2.3 Compatibility of SCALANCE X-400 Compatibility List The following products and devices are compatible with SCALANCE X-400: ● End devices All SIMATIC NET products with a TP port can be connected to the ports of SCA[...]

System Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 32 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 33 Product Description of SCALANCE X-400 3 3.1 SCALANCE X414-3E Basic Device Overview The SCALANCE X-400 product line consis ts of modular Industrial Ethernet switches, media modules and extenders. 100 Mbit and 1000 Mbit technology is supported for different[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 34 C79000-G8976-C186-03 Figure 3-1 Basic device without media modules, protective caps and covers Figure 3-2 Basic device with media modules and covers[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 35 Components of the Product The following components are supplied with the SCALANCE X414-3E: ● Basic device with power module in slot 2, DI module with eight digital inputs in slot 3 Switch CPU including C-PLUG in slo[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 36 C79000-G8976-C186-03 Spares ● 1 C-PLUG (order number: 6GK1 900-0AB00) ● 7 covers for slots (order number: 6GK5 490-0AA00-0AA2) - 1 cover for slot 5 (1 Gbps - TP) - 2 covers for slots 6 and 7 - 1 dummy cover for slot 8 - 3 covers for [...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 37 The modules in the individual slots have the following function (slot 1 is reserved for a power supply unit): ● Slot 2 Power module The input voltage of 24 V DC is transformed to the internal supply voltage. The mod[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 38 C79000-G8976-C186-03 The basic version of the SCALANCE X 414-3E without expansion with media mod- ules provides 14 ports. The two ports in slot 5 can be used as ring ports. F L 1 L 2 R M S T B Y D M 1 D M 2 P 1 P 2 P 1 P 2 P 3 P 4 P 1 P [...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 39 3.1.1 Power Module The power module is inserted in slot 2. The power can be fed into the power m odule redundantly over two inputs. The two power inputs are isolated from each other, there is no power distribution. If[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 40 C79000-G8976-C186-03 Signaling Contact The following can be signaled over a floating signaling contact: ● Failure of the pow er supply . The power supply monitored is selected in the fault mask. ● Bad link status of a port. (wrong co[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 41 3.1.2 Digital Inputs DI Module The digital input module is located in slot 3 and provides the user with eight digital inputs. The cables are connected to the bottom of the module by two 5-pin connec- tors. F L 1 L 2 R[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 42 C79000-G8976-C186-03 3.1.3 Switch CPU The Switch CPU is in slot 4. The CPU has four DIL switches for confi guring the device. This module also has four LEDs for displaying parameter assi gnments that can be modified by the user with the [...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 43 Serial Port The Switch CPU of the SCALANCE X414- 3E has an RS-232 port. This is used for the following purposes: ● Firmware updates ● Management with the aid of the command interpreter (Command Line Inter- preter,[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 44 C79000-G8976-C186-03 3.1.4 C-PLUG (Conf iguration Plug) Area of Application The C-PLUG is an exchangeable medium for storage of the configuration data of the modular switch and ships with the pr oduct. This means that the configuration d[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 45 A device with an accepted C-PLUG (ACCEPT ED status) inserted uses the configu- ration data of the C-PLUG automatically w hen it starts up. Acceptance is possible only when the data was written by a compatible device t[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 46 C79000-G8976-C186-03 Startup Behavior C-PLUG X414-3E Startup 1 not found with internal configuration (if it exists) or with factory defaults. 2 empty with internal configuration, immediately copies this automatically to the C- PLUG. 3 wr[...]

Product Description of SCALANCE X-400 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 47 3.1.5 Ports The SCALANCE X414-3E basic device pr ovides two gigabit ports on slot 5 and four fast Ethernet ports on each of slots 9 through 11. The two ports on slot 5 can be used as ring ports. F L 1 L 2 R M S T B Y [...]

Product Description of SCALANCE X-400 Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 48 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 49 Media Modules, Covers, Dummy Cover 4 4.1 Media Modules Available Module Types The following media modules are available to expand the basic device: ● MM491-2 (100 Mbps) order number: 6GK5 491-2AB00-8AA2 ● MM491-2LD (100 Mbps) order number: 6GK5 491-2A[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 50 C79000-G8976-C186-03 Note It is possible to insert and remove the media modules during operation. Before inserting a media module, remove the cover and cap from the slot. Please put these away for safe keeping. If you remove a media module,[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 51 4.1.1 Fast Ethernet Medi a Module MM491-2 (100Base-FX) The fast Ethernet media module MM491-2 can be used optionally in slots 6 and 7 of the basic device and when using the media module extender EM496-4, it can also be u[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 52 C79000-G8976-C186-03 4.1.2 Fast Ethernet Medi a Module MM491-2LD (100Base-FX) The fast Ethernet media module MM491-2LD can be used optionally in slots 6 and 7 of the basic device and when using the media module extender EM496-4, it can also[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 53 4.1.3 Gigabit Media M odule MM492-2 (1000Base-SX) The MM492-2 gigabit media module can be inserted as an option in slot 5. Properties The gigabit media module provides two ports for connecting the multimode FOC. The sign[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 54 C79000-G8976-C186-03 4.1.4 Gigabit Media M odule MM492-2LD (1000Base-LX) The MM492-2LD gigabit media module can be inserted as an option in slot 5. Properties The media module provides two ports for connecting the single mode FOC. Signal tr[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 55 4.2 Covers, Dummy Cover 4.2.1 Covers Slots of the Covers Note The protective caps for the media module terminal strips and the covers must be fitted in all slots that do not contain media modules. For slots for twisted p[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 56 C79000-G8976-C186-03 CV490 2x1000 When using the gigabit ports for electrical cables (twisted pair), use cover type CV490 2x1000 on slot 5. F L 1 L 2 R M S T B Y D M 1 D M 2 P 1 P 2 P 1 P 2 P 3 P 4 P 1 P 2 P 3 P 4 P 1 P 2 P 3 P 4 I N 1 / I [...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 57 CV490 2x100 Slots 6 and 7 are solely for the fa st Ethernet media modules MM491-2 and MM491-2LD. The basic device does not pr ovide any ports on these slots. 2 3 4 1 1 8 9 1 0 7 6 5 F L 1 L 2 R M S T B Y D M 1 D M 2 P 1 [...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 58 C79000-G8976-C186-03 CV490 4x100 The SCALANCE X414-3E provides you with four electrical fast Ethernet ports on slots 9 through 11. 2 3 4 1 1 8 9 1 0 7 6 5 F L 1 L 2 R M S T B Y D M 1 D M 2 P 1 P 2 P 1 P 2 P 3 P 4 P 1 P 2 P 3 P 4 P 1 P 2 P 3[...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 59 4.2.2 Dummy Cover Slot of the Dummy Cover The dummy cover with the name CV490 COVER is located in slot 8 of the SCALANCE X414-3E. Due to system requi rements, this slot has no function. 2 3 4 1 1 8 9 1 0 7 6 5 F L 1 L 2 [...]

Media Modules, Covers, Dummy Cover Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 60 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 61 Extender Modules 5 5.1 Twisted Pair Extender EM495-8 Eight Additional 100Base-TX Ports The extender module for twisted pair tr ansmission provides an additional eight ports for connecting twisted pair cables. T he TP cable is attached to an 8-pin RJ- 45 j[...]

Extender Modules Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 62 C79000-G8976-C186-03 Figure 5-2 Twisted pair extender EM495-8 Covers For slots 12 and 13 of the twisted pair extenders EM495-8, you can use the cover that can be used on slots 9 through 11 on the basic device. Two CV490 4x100 covers are supplied with the twi[...]

Extender Modules Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 63 5.2 Media Module Extender EM496-4 Four Additional Slots for Media Modules By adding the media module extender, the bas ic device is extended by four slots that you can equip with the following modules as required: ● MM491-2 ● MM491-2L[...]

Extender Modules Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 64 C79000-G8976-C186-03 Figure 5-4 Empty media modul e extender EM496-4 wi thout pr otective caps for the media module plug connectors and without cover Covers Four CV490 2x100 covers are supplied wi th the media module extender EM496-4. The media module plug c[...]

Extender Modules Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 65 Figure 5-5 Media module ex tender EM496-4 with media module MM491-2 in slot 12 and with cover[...]

Extender Modules Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 66 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 67 Installation and Commissioning 6 6.1 Installing / Removing the SCALANCE X414-3E ! Warning SCALANCE X-400 is designed for operation wi th safety extra-low voltage (SELV). This means that only safety extra- low voltages (SELV) complying with IEC950/EN60950/[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 68 C79000-G8976-C186-03 6.1.1 Installing / Uninstalling with an S7-300 Rail Installing on an S7-300 Rail For installation, you require a slott ed screwdriver with a 5.5 mm wide blade. Notice When installing the SCALANCE X414-3E, hol d it by the ba[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 69 Figure 6-1 Installation on an S7-300 rail Removing from the S7-300 rail To remove the device, you require a slo tted screwdriver with a 5.5 mm wide blade. Notice When removing the SCALANCE X414-3E, hol d it by the backplane [...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 70 C79000-G8976-C186-03 6.1.2 Installing / Uninstalling with a 35 mm Standard Rail Installation on a 35 mm Standard Rail ! Caution If the SCALANCE X-400 is liable to severe vibration (> 10 g), use the S7-300 rail for installation. The 35 mm sta[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 71 Figure 6-2 Installation on a 35 mm standard rail Removing from the 35 mm Standard Rail Since the two captive screws in slot 7 and between slots 8 and 9 are not used to secure the device, when removing it from a 35 mm standar[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 72 C79000-G8976-C186-03 6.2 Installing / Removing the Media Modules, Covers and Dummy Cover 6.2.1 Installing / Removing a Media Module Installing a Media Module For installation, you require a slott ed screwdriver with a 2.8 mm wide blade. Note In[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 73 Figure 6-3 Inserting a media module Removing a Media Module To remove the device, you require a slo tted screwdriver with a 2.8 mm wide blade. Note Removing a fast Ethernet media module is the same in the SCALANCE X414-3E an[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 74 C79000-G8976-C186-03 6.2.2 Fitting / Removing the Covers Variants of the Covers There are three variants of the covers ● CV490 2x1000 1 Gbps, electrical transmission, 2 port displays possible slot: 5 ● CV490 2x100 4 blind displays (no port [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 75 6.2.3 Fitting / Removing a Dummy Cover Fitting a Dummy Cover There is only one dummy cover (no port disp lays connected to the front) on slot 8. To fit a cover, you do not require any tools. 1. Place the two lower guides of [...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 76 C79000-G8976-C186-03 6.3 Installing / Removing Extender Modules 6.3.1 Installing / Removing the Twisted Pair Extender Installing the Twisted Pair Extender on the S7-300 Rail You require the following tools: ● slotted screwdriver with a 2.8 mm[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 77 6. Push the extender module slowly to t he left while keeping it straight and with- out skewing and check that the two guide bolts on the extender fit into the holes in the basic device. Then push the ex tender module to the[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 78 C79000-G8976-C186-03 Removing the Twisted Pair Extender from the S7-300 Rail You require the following tools: ● slotted screwdriver with a 2.8 mm wide blade ● slotted screwdriver with a 5.5 mm wide blade When removing a twisted pair extende[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 79 Installing the Twisted Pair Extender on the 35 mm Standard Rail ! Caution If the SCALANCE X-400 with extender is liabl e to severe vibration (> 10 g), use the S7-300 rail for installation. The 35 mm standard rail does not[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 80 C79000-G8976-C186-03 6. Press the extender module down and pus h in the lower part until you hear it click into place in the 35 mm standard rail. 7. Push the extender module slowly to t he left while keeping it straight and with- out skewing an[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 81 Removing the Twisted Pair Extender from the 35 mm Standard Rail To remove the device, you require a slo tted screwdriver with a 2.8 mm wide blade. The captive screw in the lower part of the extender module between slot 12 an[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 82 C79000-G8976-C186-03 6.3.2 Installing / Removing the Media Module Extender Installing the Media Module Extender on the S7-300 Rail You require the following tools: ● slotted screwdriver with a 2.8 mm wide blade ● slotted screwdriver with a [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 83 6. Push the extender module slowly to t he left while keeping it straight and with- out skewing and check that the two guide bolts on the extender fit into the holes in the basic device. Then push the ex tender module to the[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 84 C79000-G8976-C186-03 Removing the Media Module Extender from the S7-300 Standard Rail You require the following tools: ● slotted screwdriver with a 2.8 mm wide blade ● slotted screwdriver with a 5.5 mm wide blade Note To remove the extender[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 85 Installing the Media Module Extender on the 35 mm Standard Rail ! Caution If the SCALANCE X-400 with extender is liabl e to severe vibration (> 10 g), use the S7-300 rail for installation. The 35 mm standard rail does not[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 86 C79000-G8976-C186-03 5. The spring clip must be located behind the edge of the 35 mm standard rail so that it is visible from the rear of the frame. 6. Press the extender module down and pus h in the lower part until you hear it click into plac[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 87 Removing the Media Module Extender from the 35 mm Standard Rail To remove the device, you require a slo tted screwdriver with a 2.8 mm wide blade. Although the captive screw in the lowe r part between slots 13 and 14 of the [...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 88 C79000-G8976-C186-03 6.4 Slot Numbers of the Modules and Covers Specifying the Slot Number The three preinstalled modules, the media modules, the covers for unused slots and the dummy cover for slot 8 must be labeled with the slot number using [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 89 6.5 Factory Defaults DIL Switches When supplied, the four DIL switches on the switch are set to OFF as default. Notice Before starting up for the first time, check the switch s ettings. ● RM is set to OFF . This means that[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 90 C79000-G8976-C186-03 6.6 Ports 6.6.1 Power Supply Connectors (X1) Polarity Reversal Protection X1, X2 The two 4-pin male connectors (X1, X2) for the power supply and the signaling contact have no polarity reversal protec tion. If the connectors[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 91 6.6.2 Connectors of the Signaling Contact and Grounding Strap (X2) The signaling contact is connected by contacts MK1 and MK2 on the 4-pin connec- tor to the rear terminal block on the PS module. X 2 X 1 M K 2 G N D M 3 M K [...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 92 C79000-G8976-C186-03 6.6.3 Digital Input Connectors (X1) Polarity Reversal Protection X1, X2 The two 5-pin male connectors (X1, X2) of the digital inputs 1 through 8 have no polarity reversal protection. If the connec tors are accidentally swap[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 93 6.6.4 Digital Input Connectors (X2) Digital inputs 5 through 8 are connected usi ng a 5-pin connector at the rear termi- nal block on the DI module. X 2 X 1 I N 5 I N 8 I N 7 M 5 I N 6 Figure 6-12 Pin assignment of connector[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 94 C79000-G8976-C186-03 6.6.5 Connectors for the Twisted Pair Cables The FastConnect Cabling System With the IE FC RJ-45 Plug and the Fast Connect cables (FC), you can achieve a segment length up to 100 m without patching. In this case, the IE FC [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 95 Connecting TP Cord to FC Cable To connect TP Cord to FC c ables, two IE FC RJ-45 modul ar outlet insert types are available: ● IE FC RJ-45 modular outlet insert 1GE 1 R-J45 jack with 4x2 wire cable for 1 Gbps ● IE FC RJ-[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 96 C79000-G8976-C186-03 With the IE FC RJ-45 modular outlet inse rt 2FE, the eight-wire FastConnect cable is split over two RJ-45 jacks and allows a transmission rate of 2 x 100 Mbps. Figure 6-15 IE FC RJ-45 Modular Outlet Insert 2FE[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 97 The maximum segment length of 100 m also applies when using the FastConnect cabling with TP cord. Normally, FastConnec t cable with a length of 90 m is used. The remaining 10 m is then available for TP cord at both ends (tot[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 98 C79000-G8976-C186-03 Removing the FC Cable from SCALANCE X414-3E Under some circumstances, a screwdriver is necessary to remove the twisted pair cables with RJ-45 plugs because it may not be possible to reach the connector with your hand due to[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 99 6.6.6 Connectors for Fiber-Optic Cables Gigabit Transmission with FOC Data transmission at 1 Gbps is over multimode FOC or single mode FOC. In both cases, the fiber-optic cable is plugged into the SC duplex socket with the S[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 100 C79000-G8976-C186-03 Fast Ethernet Transfer with FOC Data transmission at 100 Mbps is over multimode FOC or single mode FOC. In both cases, the BFOC plug on the fiber-optic cable is plugged into the BFOC socket. When a media module is inserted[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 101 6.7 Operator Controls 6.7.1 DIL Switches Below the labeling strip on the Switch CPU, on slot 4, there are four DIL switches. These DIL switches can have one of two states ( ON / OFF ). Figure 6-20 Power module, digital i np[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 102 C79000-G8976-C186-03 Notice Changing the switch settings during operation causes fault displays and activates the signaling contact. The settings are adopt ed only after the device is restarted. The RM switch allows you to configure the SCALAN[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 103 Ring Ports in Slots 5 to 7 If R1 and R2 are set to OFF , the two gigabit ports of slot 5 are selected as ring ports. Note If the SCALANCE X414-3E is operated without media modules, R1 and R2 must be set to OFF , otherwise p[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 104 C79000-G8976-C186-03 Possible Settings of the Ring Ports Note Only two ports of a switch can ever be def ined as ring ports. All other ports in slots 6 and 7 that are not defined as ring ports can be used for the optical connection of nodes or[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 105 6.7.2 SELECT / SET Button The SELECT / SET button is used to switch over the display modes (DMode). After turning on the SCALANCE X414-3E, it is in DMode A. The button has the following functions: ● Changing the display m[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 106 C79000-G8976-C186-03 6.8 LED Display Overview The following table shows the states indica ted by the LEDs in the various display modes. For more detailed information, refer to the subsections listed in the first col- umn. LED Display Mode A Di[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 107 6.8.1 Startup Behavior of the SCALANCE X414-3E During device startup, the red LED on the power module signals the current status of the device. For more detailed inform ation, refer to the following table: LED on LED off LE[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 108 C79000-G8976-C186-03 6.8.2 Selecting the Display Modes Press the SELECT / SET button on the Switch CPU until the DM1 and DM2 light up on the CPU in the required combination. The selected display mode is then ac- tivated. There is an automatic [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 109 6.8.3 LED Display - Power Module Display Modes A through C In display modes A through C, the two LE Ds DM1 and DM2 of the Switch CPU are lit as described in section 6.8.2. In these three states, the status of the signaling [...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 110 C79000-G8976-C186-03 Display in Display Mode D In display mode D, both the DM1 and DM2 LE Ds of the Switch CPU are on. This mode indicates whether the power supply is being monitored with the signaling contact. F L 1 L 2 P o w e r M o d u l e [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 111 6.8.4 LED Display - DI Module LED Display of the Digital Inputs 1 through 8 The status of four digital inputs (IN1 through IN4 or IN5 through IN8) can be indi- cated by the four LEDs on the front panel of the DI module. F L[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 112 C79000-G8976-C186-03 6.8.5 LED Display - Switch CPU Display Modes A through D The set display modes are indicated as follows: D M o d e A D M o d e B D M o d e C D M o d e D R M S T B Y D M 1 D M 2 R M S T B Y D M 1 D M 2 R M S T B Y D M 1 D M[...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 113 6.8.6 LED Display of the Ports (DMode A through DMode D) The two LEDs of slot 5 or the four LEDs of slots 9 through 11 of the basic device indicate various port statuses depending on the set display modes. The displays have[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 114 C79000-G8976-C186-03 Port Statuses in DMode B In display mode B, the current transmission rate is displayed. Port Color Status Meaning P1 P2 P3 P4 off Port operating at 10 Mbps Green on Port operating at 100 Mbps Yel- low on Port operating at [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 115 Port Statuses in DMode C In display mode C, the current mode ( half duplex, full duplex) is indicated. Port Color Status Meaning P1 P2 P3 P4 off Port operating in half duplex Green on Port operating in full duplex F L 1 L 2[...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 116 C79000-G8976-C186-03 Port Statuses in DMode D In display mode D, you can see whet her or not the port is monitored. Port Color Status Meaning P1 P2 P3 P4 off The port is not monitored; in other words, if a link is not established at the port, [...]

Installation and Commissioning Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 117 6.9 Replacing the C-PLUG Removing the C-PLUG It is only necessary to remove the C-PLUG if there is a problem on the basic de- vice. After removing the labeling strip, the upper part of the C-PLUG can be care- fully levered [...]

Installation and Commissioning Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 118 C79000-G8976-C186-03 6.10 Show Location Determining the Location of a SCALANCE X-400 To identify a SCALANCE X414-3E locally and with certainty, you can use the "show location" function on a programming device to select the node over [...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 119 Technical Specifications 7 7.1 SCALANCE X414-3E Interfaces Connecting end devices or network segments over twisted pair 2 x RJ-45 jack (10/100/1000 Mbps) 12 x RJ-45 jack (10/100 Mbps) All electrical ports support autonegotia- tion and autocrossover. Inst[...]

Technical Specifications Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 120 C79000-G8976-C186-03 Interfaces Load on the signaling contact 24 V DC / max. 100 mA safety extra- low voltage (SELV) Overcurrent protection at input Non-replaceable fuse (F 3.15 A / 250 V) Digital Inputs Input voltage: • Rated value 24 V DC safety[...]

Technical Specifications Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 121 Permitted Environmental Conditions / EMC Operating temperature 0°C through + 60°C Storage/transport temperature - 40°C through + 80°C Relative humidity in operation < 95% (no condensation) Operating altitude Max. 2000 m No[...]

Technical Specifications Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 122 C79000-G8976-C186-03 3 4 4 1 2 4 1 4 5 1 1 7 8 7 , 6 3 1 0 7 , 5 1 0 9 , 5 1 1 2 , 4 Figure 7-1 Dimension drawing - SCALANCE X414-3E[...]

Technical Specifications Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 123 7.2 Media Module MM491-2 (100Base-FX) Interfaces Connection of end devices or network segments over FOC 2x2 BFOC sockets (100 Mbps, 100BaseFX, full duplex) Power consumption 2 W Permitted Cable Lengths FOC lengths 0 – 3 km (50/[...]

Technical Specifications Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 124 C79000-G8976-C186-03 7.3 Media Module MM491-2LD (100Base-FX) Interfaces Connection of end devices or network segments over FOC 2x2 BFOC sockets (100 Mbps, 100BaseFX, full duplex) Power of the laser diode < 2 mW Power consumption 2 W Permitted Cab[...]

Technical Specifications Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 125 7.4 Media Module MM492-2 (1000Base-SX) Interfaces Connection of end devices or network segments over FOC 2 x SC duplex sockets (1000 Mbps, 1000BaseSX, full duplex) Power of the laser diode < 0.675 mW Power consumption 4 W Perm[...]

Technical Specifications Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 126 C79000-G8976-C186-03 7.5 Media Module MM492-2LD (1000Base-LX) Interfaces Connection of end devices or network segments over FOC 2 x SC duplex sockets (1000 Mbps, 1000BaseLX, full duplex) Power of the laser diode < 2 mW Power consumption 4 W Permi[...]

Technical Specifications Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 127 7.6 Extender Module EM495-8 Interfaces Connecting end devices or network segments over twisted pair 8 x RJ-45 jacks (10/100 Mbps) All electrical ports support autonegotia- tion and autocrossover. Power consumption < 0.5 W Perm[...]

Technical Specifications Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 128 C79000-G8976-C186-03 7 0 1 2 4 1 4 5 8 7 , 6 3 1 0 7 , 5 1 0 9 , 5 1 1 2 , 4 8 6 Figure 7-2 Dimension drawi ng - extender module EM495-8[...]

Technical Specifications Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 129 7.7 Extender Module EM496-4 Interfaces Installation of media modules 4 x slots for media module MM491-2, MM491-2LD Power consumption without media modules < 0.5 W Permitted Environmental Conditions / EMC Operating temperature [...]

Technical Specifications Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 130 C79000-G8976-C186-03 1 3 8 1 2 4 1 4 5 8 7 , 6 3 1 0 7 , 5 1 0 9 , 5 1 1 2 , 4 1 5 4 1 5 2 Figure 7-3 Dimension drawi ng - extender module EM496-4[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 131 Approvals, Certificates Note The specified approvals apply only when the corresponding mark is printed on the product. You can check which of the following approvals have been granted for your product by the markings on the type plate. CE Marking SIMATIC[...]

Approvals, Certificates Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 132 C79000-G8976-C186-03 EMC Directive The products are designed for us e in an industrial environment: Requirements Area of Application Noise emission Noise immunity Industry EN 61000-6-4 : 2001 EN 61000-6-2 : 2001 Explosion Protection Directive Complyi[...]

Approvals, Certificates Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 133 Directive on Machines The product remains a component in compliance with Article 4 (2) of the EU direc- tive on machines 89/392/EEC. According to the directive on machines, we are obliged to point out that the product described is[...]

Approvals, Certificates Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 134 C79000-G8976-C186-03 Note for Australia The product complies with the requirements of the AS/NZS 2064 standard (Class A) UL Approval Information Technology Equipment Underwriters Laboratories (UL) complying with Standard UL 60950-1 Report number E115[...]

Approvals, Certificates Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 135 cULus Approval Information Technology Equipment cULus Listed 60E9 I. T. E. Underwriters Laboratories Inc. complying with ● UL 60950-1 (Information Technology Equipment) ● CSA C22.2 No. 60950-1-03 cULus Approval Industrial Cont[...]

Approvals, Certificates Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 136 C79000-G8976-C186-03 ! Warning In hazardous areas, personal injury or dam age to property may occur if you make or break an electrical circuit while a SCALANCE X-400 is in operation. Do not connect or disconnect any live circui ts unless risk of expl[...]

Approvals, Certificates Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 137 Certification The products and systems listed in this document are manufactured and marketed using a quality management system comply ing with DIN ISO 9001 and certified by DQS (certificate registration no. 2613). T he DQS certifi[...]

Approvals, Certificates Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 138 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 139 Glossary Aging time The aging time is the time after which a learned MAC address is dis- carded if a SCALANCE X-400 has not received frames with this sender address during this time. Autocrossover Technique with which a TP port is automatically switched [...]

Glossary Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 140 C79000-G8976-C186-03 Connection monitor- ing With regular link test pulses, SCALANCE X-400 monitors the con- nected TP and FO cable segments for short-circuits or interruptions. The SCALANCE does not send data to a segment from which it is not receiving link test p[...]

Glossary Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 141 MDI M edium D ependent I nterface, - straight On an MDI port or MDI cable, the re ceive (Rx) and the send (Tx) leads are not crossed. MDI-X M edium D ependent I nterface – crossover, On an MDI-X port or MDI-X cable, the receive (Rx) and the se[...]

Glossary Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 142 C79000-G8976-C186-03 Redundancy manager (RM) Switch in a ring topology that does not forward any frames between its ring ports if there are functi oning connections between all other switches. As soon as a connection between two switches is inter- rupted, the redun[...]

Glossary Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 143 Store and forw ard In this switching technique, the entir e frame is read in, before it is for- warded by the switch. A packet is only passed on if it is error-free. TELNET With this protocol, an interactiv e connection can be established to an-[...]

Glossary Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 144 C79000-G8976-C186-03[...]

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 145 Index A Accepted st atus ....................................... 44 Autonegotia tion ....................................... 24 B Basic device ............................................ 21 C Cablin g ....................................................[...]

Index Operating Instructions for SCALA NCE X-400 Industrial Ethernet Switches 146 C79000-G8976-C186-03 Standby func tion ...................................... 19 Status as shipped .................................. 102 Switching ................................................. 11 T Topologi es ............................................... 13 Li[...]

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