SIMATIC NET Preface, Contents Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches 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 Approvals, Certificates Glossary, Index C79000-G8976-C186-03 Release 11/2005
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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 installation, assembly, startup and operation of this product and who possess the relevant qualifications for their work, e.g.
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Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
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 installation, commissioning and troubleshooting on site. You will find information on configuration in the separate SCALANCE X-400 Configuration Manual.
Preface 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 available on the Internet at http://support.automation.siemens.com/WW/view/en/19625108 ● SIMATIC NET Twisted Pair and Fiber-Optic Networks C79000-G8976-C125-02 This documentation is available on the Internet at http://support.automation.siemens.
Contents 1 2 3 Introduction to Industrial Ethernet Switches ............................................................ 11 1.1 Basic Information ............................................................................................... 11 1.2 1.2.1 1.2.2 1.2.3 1.2.4 Topologies ......................................................................................................... 13 Ring with Redundancy Manager .......................................................................
Contents 7 6.2.1 6.2.2 6.2.3 Installing / Removing a Media Module .............................................................. 72 Fitting / Removing the Covers ........................................................................... 74 Fitting / Removing a Dummy Cover................................................................... 75 6.3 6.3.1 6.3.2 Installing / Removing Extender Modules ...........................................................
Introduction to Industrial Ethernet Switches 1.1 1 Basic Information Switching With switching technology, data packets are forwarded directly from the input port to the appropriate output port during data exchange based on the address information. Switches operate on a direct delivery basis.
Introduction to Industrial Ethernet Switches The Need for Industrial Ethernet Switches With over 80% of LANs based on Ethernet, this is the most commonly used technology. The use of switches is particularly important: They allow extensive networks with large numbers of nodes to be set up, increase the data throughput and simplify network expansion.
Introduction to Industrial Ethernet Switches 1.2 Topologies 1.2.1 Ring with Redundancy Manager To increase the availability, optical or electrical line topologies of up to 50 switches (SCALANCE X-400, SCALANCE X-200, or OSM/ESM) can be closed with a SCALANCE X414-3E to form a ring. Functional Description With a SCALANCE X414-3E operating as a redundancy manager, the two ends are closed to form a ring with redundancy manager.
Introduction to Industrial Ethernet Switches Electrical Ring A redundant electrical ring with redundancy manager can be set up without media modules since the basic device provides two RJ-45 jacks on slot 5 that allow connection of electrical (twisted pair) connections (10, 100, 1000 Mbps). The factory setting defines the two ports on slot 5 as ring ports. Optical Ring An optical ring with redundancy manager is only possible with media modules.
Introduction to Industrial Ethernet Switches Configuration Example Sample configurations with SCALANCE X414-3E, SIMATIC S7-200/300/400, operator control and monitoring system, H system and PC as end devices.
Introduction to Industrial Ethernet Switches 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 limited only by the signal propagation times of the communication connections. Properties of a Star Structure Each SCALANCE X414-3E communicates over a TP or FO cable with a central switch with which all other switches are also connected within a star structure.
Introduction to Industrial Ethernet Switches 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.
Introduction to Industrial Ethernet Switches 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 limited only by the signal propagation times of the communication connections. Properties of the Line Structure Each SCALANCE X414-3E communicates over a TP or FO cable with a neighboring switch.
Introduction to Industrial Ethernet Switches 1.2.4 Redundant Linking of Network Segments The example of redundant linking of two network segments as shown here is possible only when linking between X414 because the standby function of the X414 is required.
Introduction to Industrial Ethernet Switches The two devices connected in the configuration exchange data frames with each other to synchronize their operating statuses (one device is master and the other slave). If there are no problems, only the link from the master to the other network segment is active. If this link fails (for example due to a link-down or a device failure), the slave activates its link as long as the problem persists.
System Description of SCALANCE X-400 2.1 2 Properties, Functionality and Features of SCALANCE X-400 This chapter explains special properties, features and options available to you with the SCALANCE X-400 product line. The basic device consists of the frame, the power supply, digital inputs and a Switch CPU. SCALANCE X-400 provides a modular structure for the required ports. This modularity simplifies setup and subsequent expansion of complex network topologies to meet current needs.
System Description of SCALANCE X-400 ● C-PLUG When replacing a device, the C-PLUG can be removed and inserted in the new device so that the configuration can be retained. ● VLAN SCALANCE X-400 has port-based support of virtual networks (VLAN). A physical network can be divided into several virtual networks. This results in less network load compared with other defined VLANs.
System Description of SCALANCE X-400 Components of SCALANCE X-400 The following table shows the components of SCALANCE X-400: Component Function Basic device consisting of The power module converts the 24 V input power into the internal operating voltage of the basic device. Backplane Power module DI module Switch CPU Two 1000BaseTX interfaces Twelve 100BaseTX interfaces Extender interface Media module fiberoptic 1000 Mbps There are eight digital inputs for feeding in external signals.
System Description of SCALANCE X-400 2.2 Ports of SCALANCE X-400 SCALANCE X-400 provides you with electrical ports that can be used as gigabit and ring ports. The expansion with media modules provides you with additional optical ports. By using an extender module, you can increase the number of ports by a maximum of eight ports. 2.2.1 10Base-T / 100Base-TX Transmission Rate The transmission rate of the electrical ports is 10 Mbps or as fast Ethernet ports 100 Mbps.
System Description of SCALANCE X-400 Connections to other switches can use half or full duplex; 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, 3, 6) of the twisted pair cable. For 10 Mbps, at least a category 3 (Cat 3) and for 100 Mbps, at least a four wire cable (2x2) is necessary. Transmission range The maximum transmission distance (segment length) is 100 m.
System Description of SCALANCE X-400 2.2.2 1000Base-TX Transmission Rate The transmission rate of the electrical gigabit ports is 1 Gbps. Transmission Mode The transmission mode for 1000Base-TX is specified in the IEEE 802.3ab standard. At 1 Gbps, autonegotiation is optional. Two communication modes are possible: ● Half duplex ● Full duplex Transmission Medium Data is transmitted over an 8-wire twisted pair cable.
System Description of SCALANCE X-400 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 defined in the IEEE 802.3u standard and is specified as 100 Mbps transmission rate and full duplex. Transmission Medium Data transmission is over multimode or single mode fiber-optic cable (FOC). The wavelength is 1310 nm.
System Description of SCALANCE X-400 Transmission Range The maximum transmission range (segment length) depends on the module selected and the FOC. The range is as follows: ● 100Base-FX module and multimode GFOC: 3 km ● 100Base-FX-LD module and single mode FOC: 26 km Connectors BFOC connectors are used.
System Description of SCALANCE X-400 2.2.4 1000Base-SX Transmission Rate The transmission rate of the optical gigabit ports is 1 Gbps. Transmission Mode Transmission with 1000Base-FX is defined in the IEEE 802.3z standard and is specified as 1000 Mbps transmission rate and full duplex. Transmission Medium Data is transmitted over multimode FOC. The wavelength is 850 nm. The core diameter of the multimode FOC is 50 µm; the light source is an LED.
System Description of SCALANCE X-400 2.2.5 1000Base-LX Transmission Rate The transmission rate of the optical gigabit ports is 1 Gbps. Transmission Mode Transmission with 1000Base-LX is defined in the IEEE 802.3z standard and is specified as 1000 Mbps transmission rate and full duplex. Transmission Medium Data is transmitted over single mode FOC. The wavelength is 1310 nm. The core diameter of the single mode FOC is 9 or 10 µm; the light source is a laser diode.
System Description of SCALANCE X-400 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 SCALANCE X-400 Industrial Ethernet Switches. ● Network components in a line or star structure - ESM/OSM - OMC (TP cable max.
System Description of SCALANCE X-400 32 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Product Description of SCALANCE X-400 3.1 3 SCALANCE X414-3E Basic Device Overview The SCALANCE X-400 product line consists of modular Industrial Ethernet switches, media modules and extenders. 100 Mbit and 1000 Mbit technology is supported for different transmission media (twisted pair, fiber-optic) and increased port requirements. The main areas of application are high-performance plant networks.
Product Description of SCALANCE X-400 34 Figure 3-1 Basic device without media modules, protective caps and covers Figure 3-2 Basic device with media modules and covers Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Product Description of SCALANCE X-400 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 slot 4 Protective caps for media module terminal strips in slots 5, 6 and 7.
Product Description of SCALANCE X-400 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 slots 9 to 11 (100 Mbps - TP) ● Terminal set (order number: 6GK5 498-1AA00-0AA0) - 10 connecting terminals for PS and signaling contact 4-pin - 10 connecting terminals digital inputs 5-pin ● 1 location label (order number: 6ES7 912-0AA00-0AA0) ● 10 sheets of la
Product Description of SCALANCE X-400 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 module has two 4-pin sockets for connecting a redundant power supply and for connecting the signaling contact and protective earth.
Product Description of SCALANCE X-400 The basic version of the SCALANCE X414-3E without expansion with media modules provides 14 ports. The two ports in slot 5 can be used as ring ports.
Product Description of SCALANCE X-400 3.1.1 Power Module The power module is inserted in slot 2. The power can be fed into the power module redundantly over two inputs. The two power inputs are isolated from each other, there is no power distribution. If redundant power feed-in is used, the switch is supplied solely by the section of the power module with the higher output voltage. The front 4-pin connector is used for the power supply. The input voltage is 24 V DC (20.4 – 28.8 V).
Product Description of SCALANCE X-400 Signaling Contact The following can be signaled over a floating signaling contact: ● Failure of the power supply. The power supply monitored is selected in the fault mask. ● Bad link status of a port. (wrong connector or no connection to partner device). The port monitored is selected in the fault mask. ● Change to the DIL switch during operation.
Product Description of SCALANCE X-400 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 connectors.
Product Description of SCALANCE X-400 3.1.3 Switch CPU The Switch CPU is in slot 4. The CPU has four DIL switches for configuring the device. This module also has four LEDs for displaying parameter assignments that can be modified by the user with the DIL switch and a SELECT / SET button.
Product Description of SCALANCE X-400 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 Interpreter, CLI) including setting of the IP address information. Input to the command interpreter is over command lines. For more detailed information, refer to the SCALANCE X-400 Configuration Manual.
Product Description of SCALANCE X-400 3.1.4 C-PLUG (Configuration 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 product. This means that the configuration data remains available if the basic device is replaced. Notice The C-PLUG must only be removed or inserted when the power supply to the device is turned off. How It Works Power is supplied by the basic device.
Product Description of SCALANCE X-400 A device with an accepted C-PLUG (ACCEPTED status) inserted uses the configuration data of the C-PLUG automatically when it starts up. Acceptance is possible only when the data was written by a compatible device type. This allows a basic device to be replaced quickly and simply. The C-PLUG is taken from the failed component and inserted in the replacement.
Product Description of SCALANCE X-400 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 CPLUG. 3 written with own X414-3E configuration data. with C-PLUG configuration. 4 written with third-party X414-3E configuration data. with third-party C-PLUG configuration. 5 written with configuration data of a different device type.
Product Description of SCALANCE X-400 3.1.5 Ports The SCALANCE X414-3E basic device provides 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.
Product Description of SCALANCE X-400 48 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
4 Media Modules, Covers, Dummy Cover 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 491-2AC00-8AA2 ● MM492-2 (1000 Mbps) order number: 6GK5 492-2AL00-8AA2 ● MM492-2LD (1000 Mbps) order number: 6GK5 492-2AM00-8AA2 By using media modules, you can increase the number of available ports in the basic device SCALANCE X414-3E from 14 to 18.
Media Modules, Covers, Dummy Cover 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, close the the terminal strip with the cap and and the slot with the cover. Options for Slot 5 Slot 5 of the basic device has two RJ-45 jacks for connecting TP cables.
Media Modules, Covers, Dummy Cover 4.1.1 Fast Ethernet Media 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 used in slots 12 through 15. Mixed operation with the fast Ethernet media module MM491-2LD is possible. Properties The fast Ethernet media module provides two ports for connecting the multimode FOC.
Media Modules, Covers, Dummy Cover 4.1.2 Fast Ethernet Media 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 be used in slots 12 through 15. Mixed operation with the fast Ethernet media module MM491 is possible. Properties The fast Ethernet media module provides two ports for connecting the single mode FOC.
Media Modules, Covers, Dummy Cover 4.1.3 Gigabit Media Module 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 signal is transmitted using an LED at a wavelength of 850 nm. Both ports of the module can be configured as ring ports. The maximum cable length is 750 m when using SIMATIC NET fiber-optic cables. Connector SC duplex female connectors are used.
Media Modules, Covers, Dummy Cover 4.1.4 Gigabit Media Module 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 transmission uses a laser diode at a wavelength of 1310 nm. Both ports of the module can be configured as ring ports. The maximum cable length is 10 km when using SIMATIC NET fiber-optic cables. Connector SC duplex female connectors are used.
Media Modules, Covers, Dummy Cover 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 pair (9 through 11), the covers are recommended to protect the RJ-45 jacks.
Media Modules, Covers, Dummy Cover CV490 2x1000 When using the gigabit ports for electrical cables (twisted pair), use cover type CV490 2x1000 on slot 5.
Media Modules, Covers, Dummy Cover CV490 2x100 Slots 6 and 7 are solely for the fast Ethernet media modules MM491-2 and MM491-2LD. The basic device does not provide any ports on these slots. F L 1 L 2 R M S T B Y D M 1 D M 2 IN 1 /IN 5 IN 2 /IN 6 IN 3 /IN 7 IN 4 /IN 8 2 3 Figure 4-8 4 P 1 P 1 P 1 P 1 P 2 P 2 P 2 P 2 P 3 P 4 P 3 P 4 P 3 P 4 9 1 0 1 1 5 6 7 8 Slots 6 and 7 for cover CV490 2x100 Displays of the Cover The LEDs of the CV490 2x100 cover have no function.
Media Modules, Covers, Dummy Cover CV490 4x100 The SCALANCE X414-3E provides you with four electrical fast Ethernet ports on slots 9 through 11.
Media Modules, Covers, Dummy Cover 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 requirements, this slot has no function.
Media Modules, Covers, Dummy Cover 60 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
5 Extender Modules 5.1 Twisted Pair Extender EM495-8 Eight Additional 100Base-TX Ports The extender module for twisted pair transmission provides an additional eight ports for connecting twisted pair cables. The TP cable is attached to an 8-pin RJ45 jack with securing collar. Note The twisted pair extenders can also be installed during operation. The transmission rate of the Ethernet ports is 10 Mbps or as a fast Ethernet port 100 Mbps.
Extender Modules 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 twisted pair extender.
Extender Modules 5.2 Media Module Extender EM496-4 Four Additional Slots for Media Modules By adding the media module extender, the basic device is extended by four slots that you can equip with the following modules as required: ● MM491-2 ● MM491-2LD If you use all slots, you have an additional eight optical fast Ethernet ports available (100 Mbps). Note Installation of the media module extender and removal or insertion of the media modules is possible during operation.
Extender Modules Figure 5-4 Empty media module extender EM496-4 without protective caps for the media module plug connectors and without cover Covers Four CV490 2x100 covers are supplied with the media module extender EM496-4. The media module plug connectors are also protected from damage by protective caps.
Extender Modules Figure 5-5 Media module extender EM496-4 with media module MM491-2 in slot 12 and with cover Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03 65
Extender Modules 66 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Installation and Commissioning 6.1 ! 6 Installing / Removing the SCALANCE X414-3E Warning SCALANCE X-400 is designed for operation with safety extra-low voltage (SELV). This means that only safety extra-low voltages (SELV) complying with IEC950/EN60950/ VDE0805 can be connected to the power supply terminals. The power supply unit for the 24 V DC supply must comply with NEC Class 2 (voltage range 20.4 - 28.8 V DC, current requirement max. 2 A).
Installation and Commissioning 6.1.1 Installing / Uninstalling with an S7-300 Rail Installing on an S7-300 Rail For installation, you require a slotted screwdriver with a 5.5 mm wide blade. Notice When installing the SCALANCE X414-3E, hold it by the backplane and not by the modules, otherwise the device may be damaged. To install the device, follow the steps below: 1. Tilt the basic device slightly towards the back with the upper groove on the edge of the S7-300 rail and push in towards the bottom.
Installation and Commissioning Figure 6-1 Installation on an S7-300 rail Removing from the S7-300 rail To remove the device, you require a slotted screwdriver with a 5.5 mm wide blade. Notice When removing the SCALANCE X414-3E, hold it by the backplane and not by the modules, otherwise the device may be damaged. To remove the device, follow the steps below: 1. Remove the covers from slots 7 and 9 (see section 6.2.2) and the dummy cover from slot 8 (see section 6.2.3).
Installation and Commissioning 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 standard rail does not provide adequate support for the SCALANCE X-400 with vibration greater than 10 g.
Installation and Commissioning 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 standard rail, it is not absolutely necessary to remove the covers and the blind cover, although this does make it easier to handle the basic device.
Installation and Commissioning 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 slotted screwdriver with a 2.8 mm wide blade. Note Installing a fast Ethernet media module is the same in the SCALANCE X414-3E and in the media module extender. 1. Remove the cover (see section 6.2.
Installation and Commissioning Figure 6-3 Inserting a media module Removing a Media Module To remove the device, you require a slotted screwdriver with a 2.8 mm wide blade. Note Removing a fast Ethernet media module is the same in the SCALANCE X414-3E and in the media module extender. 1. Remove the inserted labeling strip from the front of the media module. 2. Release the captive screw on the front of the media module as far as it will go with a slotted screwdriver with a 2.8 mm wide blade. 3.
Installation and Commissioning 6.2.
Installation and Commissioning 6.2.3 Fitting / Removing a Dummy Cover Fitting a Dummy Cover There is only one dummy cover (no port displays connected to the front) on slot 8. To fit a cover, you do not require any tools. 1. Place the two lower guides of the dummy cover into the recesses at the lower edge of the basic device. It should no longer be possible to move the dummy cover to the side. 2.
Installation and Commissioning 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 wide blade ● slotted screwdriver with a 5.
Installation and Commissioning 6. Push the extender module slowly to the left while keeping it straight and without skewing and check that the two guide bolts on the extender fit into the holes in the basic device. Then push the extender module to the left as far as it will go so that it is flush with the right side of the basic device. 7. Using a slotted screwdriver with a 5.5 mm wide blade, tighten the captive screw between slots 12 and 13 in the lower part of the extender module. 8.
Installation and Commissioning 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 extender from an S7-300 rail, the basic device remains in position. Follow the steps below: 1. To remove an extender module, remove the two covers on the extender. 2. Using a slotted screwdriver with a 5.
Installation and Commissioning Installing the Twisted Pair Extender on the 35 mm Standard Rail ! Caution If the SCALANCE X-400 with extender is liable to severe vibration (> 10 g), use the S7-300 rail for installation. The 35 mm standard rail does not provide adequate support for the twisted pair extender with vibration greater than 10 g. For installation, you require a slotted screwdriver with a 2.8 mm wide blade.
Installation and Commissioning 6. Press the extender module down and push in the lower part until you hear it click into place in the 35 mm standard rail. 7. Push the extender module slowly to the left while keeping it straight and without skewing and check that the two guide bolts on the extender fit into the holes in the basic device. Then push the extender module to the left as far as it will go so that it is flush with the right side of the basic device. 8. Using a slotted screwdriver with a 2.
Installation and Commissioning Removing the Twisted Pair Extender from the 35 mm Standard Rail To remove the device, you require a slotted screwdriver with a 2.8 mm wide blade. The captive screw in the lower part of the extender module between slot 12 and 13 is not used for mounting on an 35 mm standard rail. When removing a twisted pair extender from a 35 mm standard rail, the basic device remains in position. Follow the steps below: 1. Remove the cover from slot 11 of the basic device. 2.
Installation and Commissioning 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 5.
Installation and Commissioning 6. Push the extender module slowly to the left while keeping it straight and without skewing and check that the two guide bolts on the extender fit into the holes in the basic device. Then push the extender module to the left as far as it will go so that it is flush with the right side of the basic device. 7. Using a slotted screwdriver with a 5.5 mm wide blade, tighten the captive screw between slots 13 and 14 in the lower part of the extender module. 8.
Installation and Commissioning 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, remove the media modules from slots 13 and 14. When removing a media module extender from an S7-300 rail, the basic device remains in position. Follow the steps below: 1. To remove an extender module, use a slotted screwdriver with a 5.
Installation and Commissioning Installing the Media Module Extender on the 35 mm Standard Rail ! Caution If the SCALANCE X-400 with extender is liable to severe vibration (> 10 g), use the S7-300 rail for installation. The 35 mm standard rail does not provide adequate support for the media module extender with vibration greater than 10 g. For installation, you require a slotted screwdriver with a 2.8 mm wide blade.
Installation and Commissioning 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 push in the lower part until you hear it click into place in the standard rail. 7. Push the extender module slowly to the left while keeping it straight and without skewing and check that the two guide bolts on the extender fit into the holes in the basic device.
Installation and Commissioning Removing the Media Module Extender from the 35 mm Standard Rail To remove the device, you require a slotted screwdriver with a 2.8 mm wide blade. Although the captive screw in the lower part between slots 13 and 14 of the extender module is not used on a 35 mm standard rail, it is nevertheless advisable to remove the media modules. When removing a media module extender from a 35 mm standard rail, the basic device remains in position. Follow the steps below: 1.
Installation and Commissioning 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 the slot number tabs supplied. Since the power supply unit is not located on the basic device and has slot number 1, start with number 2 for the power module. The order for the other modules is in ascending order to the right.
Installation and Commissioning 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 settings. ● RM is set to OFF. This means that the redundancy manager function is disabled. ● STBY is set to OFF. This switch is intended for future applications and is does not currently have any function. ● R1, R2 are set to OFF. Both (electrical) gigabit ports on slot 5 are defined as ring ports.
Installation and Commissioning 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 protection. If the connectors are accidentally swapped over, this does not cause damage or destroy circuits. Normal functionality is, however, not available while the connectors are swapped over.
Installation and Commissioning 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 connector to the rear terminal block on the PS module. X 1 X 2 M K 2 Figure 6-10 G N D M 3 M K 1 Pin assignment of connector X2 By inserting a strap between protective earth P and M3, the SCALANCE X414-3E switch can be operated with grounded reference potential.
Installation and Commissioning 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 connectors are accidentally swapped over, this does not cause damage or destroy circuits. In display modes A and C or B and D, incorrect inputs are displayed during the time the connectors are swapped over.
Installation and Commissioning 6.6.4 Digital Input Connectors (X2) Digital inputs 5 through 8 are connected using a 5-pin connector at the rear terminal block on the DI module. X 1 X 2 IN 8 Figure 6-12 Conn.
Installation and Commissioning 6.6.5 Connectors for the Twisted Pair Cables The FastConnect Cabling System With the IE FC RJ-45 Plug and the FastConnect cables (FC), you can achieve a segment length up to 100 m without patching. In this case, the IE FC standard cable 2x2 is connected directly to the SCALANCE X414-3E and other components on the network. Two FastConnect cable types are available, the eight-wire IE FC standard cable 4x2 and the four-wire IE FC standard cable 2x2.
Installation and Commissioning Connecting TP Cord to FC Cable To connect TP Cord to FC cables, two IE FC RJ-45 modular 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-45 modular outlet insert 2FE 2 RJ-45 jacks each with 2x2 wire cable for 100 Mbps With the IE FC RJ-45 modular outlet insert 1GE, the eight-wire FastConnect cable allows a transmission rate of 1 Gbps.
Installation and Commissioning With the IE FC RJ-45 modular outlet insert 2FE, the eight-wire FastConnect cable is split over two RJ-45 jacks and allows a transmission rate of 2 x 100 Mbps.
Installation and Commissioning The maximum segment length of 100 m also applies when using the FastConnect cabling with TP cord. Normally, FastConnect cable with a length of 90 m is used. The remaining 10 m is then available for TP cord at both ends (total of 10 m).
Installation and Commissioning 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 neighboring media modules, covers, or the dummy cover. If this is the situation, do the following: 1. Press the catch on the RJ-45 plug to the left with a small screwdriver. 2. Remove the cable.
Installation and Commissioning 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 SC duplex plug. The connectors have polarity reversal protection mechanisms. When a media module is inserted, port 1 is to the front and port 2 to the rear.
Installation and Commissioning 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, the two front sockets belong to port 1 and the two rear sockets to port 2. The front socket is the input and the rear socket is the output socket of the particular port.
Installation and Commissioning 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).
Installation and Commissioning Notice Changing the switch settings during operation causes fault displays and activates the signaling contact. The settings are adopted only after the device is restarted. The RM switch allows you to configure the SCALANCE X414-3E as a redundancy manager in a ring with redundancy manager. The STBY switch is reserved for future functionality and does not currently have any function.
Installation and Commissioning 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 ports in slots 6 and 7 will be defined as ring ports that are only available when media modules are plugged in.
Installation and Commissioning Possible Settings of the Ring Ports Note Only two ports of a switch can ever be defined 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 subnets. ● Switch 1: In the schematic below, switches R1 and R2 are set to OFF. ● Switch 2: In the schematic below, switch R1 is set to ON and R2 is set to OFF. ● Switch 3: In the schematic below, switch R1 is set to OFF and R2 is set to ON.
Installation and Commissioning 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 modes By pressing the button briefly, you change from one display mode to the next. The selected mode or current status is displayed by the LEDs (DM1, DM2).
Installation and Commissioning 6.8 LED Display Overview The following table shows the states indicated by the LEDs in the various display modes. For more detailed information, refer to the subsections listed in the first column. Ports (See 6.8.6) Switch CPU DI Module (See 6.8.5) (See 6.8.4) Power Module (See 6.8.3) LED 106 Display Mode A Display Mode B Display Mode C Display Mode D F Problem, signaling contact opens L1 Power supply L1 is applied.
Installation and Commissioning 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.
Installation and Commissioning 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 activated. There is an automatic switchover to DMode A if the button is not pressed for longer than one minute.
Installation and Commissioning 6.8.3 LED Display - Power Module Display Modes A through C In display modes A through C, the two LEDs 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 contact and the presence of the supply voltages are displayed by the LEDs of the power module.
Installation and Commissioning Display in Display Mode D In display mode D, both the DM1 and DM2 LEDs of the Switch CPU are on. This mode indicates whether the power supply is being monitored with the signaling contact.
Installation and Commissioning 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 indicated by the four LEDs on the front panel of the DI module.
Installation and Commissioning 6.8.5 LED Display - Switch CPU Display Modes A through D The set display modes are indicated as follows: R M R M R M R M S T B Y S T B Y S T B Y S T B Y D M 1 D M 1 D M 1 D M 1 D M 2 D M 2 D M 2 D M 2 D M o d e A Figure 6-28 D M o d e B D M o d e C D M o d e D Display of the possible display modes (DMode A through DMode D) The individual functions (RM, STBY and DM1 / DM2) are independent of each other.
Installation and Commissioning 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 the same significance for all ports on all slots of the basic device and the extender modules EM495-8 and EM496-4. Port Statuses in DMode A In display mode A, the current port status is displayed.
Installation and Commissioning Port Statuses in DMode B In display mode B, the current transmission rate is displayed.
Installation and Commissioning Port Statuses in DMode C In display mode C, the current mode (half duplex, full duplex) is indicated.
Installation and Commissioning Port Statuses in DMode D In display mode D, you can see whether or not the port is monitored. Port Color P1 P2 P3 P4 Green Status Meaning off The port is not monitored; in other words, if a link is not established at the port, this does not trigger the signaling contact.
Installation and Commissioning 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 device. After removing the labeling strip, the upper part of the C-PLUG can be carefully levered out of the slot on the Switch CPU using a slotted screwdriver until it can be gripped with your fingers and carefully removed. Notice The C-PLUG must only be removed or inserted when the power supply to the device is turned off.
Installation and Commissioning 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 the network and make it flash. This can be used, for example, when assigning addresses to make sure that the correct node receives the address. All port LEDs of the addressed node flash green at 2 Hz. With the PST Tool V3.
7 Technical Specifications 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 autonegotiation and autocrossover.
Technical Specifications Interfaces Load on the signaling contact 24 V DC / max. 100 mA safety extralow 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 extralow voltage (SELV) • For state "1“: + 13 V ...+ 30 V • For state "0“: – 30 V... + 3 V Max. input current: 8 mA Max. cable length: 30 m Inputs isolated from electronics. C-Plug Dimensions (width x height x depth) 24.3 x 17.0 x 8.
Technical Specifications 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.
Technical Specifications 1 1 2 ,4 1 0 9 ,5 1 0 7 ,5 1 1 7 1 2 4 8 7 ,6 3 3 4 4 1 4 5 Figure 7-1 122 Dimension drawing - SCALANCE X414-3E Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Technical Specifications 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 2W Permitted Cable Lengths FOC lengths 0 – 3 km (50/125 µm multimode fiber; 1 dB/km at 1310 nm; 1200 MHz*km; 6 dB max.
Technical Specifications 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 2W Permitted Cable Lengths FOC lengths 0 - 26 km (10/125 µm single mode fiber, 0.5 dB/km at 1310 nm; 13 dB max.
Technical Specifications 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 4W Permitted Cable Lengths FOC lengths 0 - 750 m (50/125 µm multimode fiber; 1 dB/km at 1310 nm; 1200 MHz*km; 4.5 dB max.
Technical Specifications 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 4W Permitted Cable Lengths FOC lengths 0 – 10 km (10/125 µm single mode fiber, 0.5 dB/km at 1310 nm; 6 dB max.
Technical Specifications 7.6 Extender Module EM495-8 Interfaces Connecting end devices or network segments over twisted pair 8 x RJ-45 jacks (10/100 Mbps) Power consumption < 0.5 W All electrical ports support autonegotiation and autocrossover. Permitted Cable Lengths TP cable length With TP cord up to 10 m, with FastConnect cabling system up to 100 m.
Technical Specifications 1 1 2 ,4 1 0 9 ,5 1 0 7 ,5 1 2 4 8 7 ,6 3 7 0 8 6 1 4 5 Figure 7-2 128 Dimension drawing - extender module EM495-8 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Technical Specifications 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 0°C through + 60°C Storage/transport temperature - 40°C through + 80°C Relative humidity in operation < 95% (no condensation) Operating altitude Max.
Technical Specifications 1 1 2 ,4 1 0 9 ,5 1 0 7 ,5 1 2 4 1 5 2 8 7 ,6 3 1 5 4 1 3 8 1 4 5 Figure 7-3 130 Dimension drawing - extender module EM496-4 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
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.
Approvals, Certificates EMC Directive The products are designed for use in an industrial environment: Area of Application Requirements Industry Noise emission Noise immunity EN 61000-6-4 : 2001 EN 61000-6-2 : 2001 Explosion Protection Directive Complying with EN 50021 (Electrical apparatus for potentially explosive atmospheres; Type of protection “n”) II 3 G EEx nA II T3…T6 Note When using (installing) SIMATIC NET products in hazardous area zone 2, make absolutely sure that the associated condition
Approvals, Certificates Directive on Machines The product remains a component in compliance with Article 4 (2) of the EU directive on machines 89/392/EEC. According to the directive on machines, we are obliged to point out that the product described is intended solely for installation in a machine. Before the final product can be put into operation, it must be tested to ensure that it conforms with the directive 89/392/EEC.
Approvals, Certificates 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 E115352 UL Approval Industrial Control Equipment Underwriters Laboratories (UL) complying with Standard UL 508 Report number E85972 CSA Approval Information Technology Equipment CSA-Certification-Mark Canadian Standard Association CSA C22.2 No.
Approvals, Certificates 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 Control Equipment cULus Listed 69B1 Underwriters Laboratories Inc. complying with ● UL 508 ● CSA C22.2 No. 14-M91 cULus Approval Hazardous Location cULus Listed 21BP I. T. E. FOR HAZ. LOC. Underwriters Laboratories Inc.
Approvals, Certificates ! Warning In hazardous areas, personal injury or damage 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 circuits unless risk of explosion can be excluded with certainty.
Approvals, Certificates Certification The products and systems listed in this document are manufactured and marketed using a quality management system complying with DIN ISO 9001 and certified by DQS (certificate registration no. 2613). The DQS certificate is recognized in all IQNet countries (Reg. no. 2613). Devices connected to the system must meet the relevant safety regulations.
Approvals, Certificates 138 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Glossary Aging time The aging time is the time after which a learned MAC address is discarded 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 over between MDI and MDI-X assignment to make a connection independent of the port assignment of the device being attached. This means that crossover cables are not required.
Glossary Connection monitor- With regular link test pulses, SCALANCE X-400 monitors the coning 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 pulses. Digital input A digital input is used to acquire binary file information. A state change can be logged in the Log Table or reported by E-mail or traps.
Glossary MDI Medium Dependent Interface, - straight On an MDI port or MDI cable, the receive (Rx) and the send (Tx) leads are not crossed. MDI-X Medium Dependent Interface – crossover, On an MDI-X port or MDI-X cable, the receive (Rx) and the send (Tx) leads are crossed. MIB Management Information Base. The MIB is a formal description of network objects in the form of a tree structure that contains all the relevant information for network management in SNMP.
Glossary Redundancy manager Switch in a ring topology that does not forward any frames between its (RM) ring ports if there are functioning connections between all other switches. As soon as a connection between two switches is interrupted, the redundancy manager forwards frames between its ring ports and so restores an intact connection between all switches. Ring port Two ports in a switch via which it is connected with other switches to form a ring.
Glossary Store and forward In this switching technique, the entire frame is read in, before it is forwarded by the switch. A packet is only passed on if it is error-free. TELNET With this protocol, an interactive connection can be established to another device in the LAN or on the Internet. The user then has the same options as when directly connected to this device with a terminal. TP Port Port with a TP connector (RJ-45 jack) VLAN Virtual LAN within a physically existing network.
Glossary 144 Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches C79000-G8976-C186-03
Index A Accepted status....................................... 44 Autonegotiation ....................................... 24 B Basic device ............................................ 21 C Cabling .................................................... 49 Collision domain ...................................... 11 Components of the product..................... 35 Components of the SCALANCE X400 ....................................................... 23 C-PLUG .......................................
Index Standby function...................................... 19 Status as shipped.................................. 102 Switching ................................................. 11 T Topologies ............................................... 13 Line structure ......................................18 Ring with redundancy manager..........13 Star structure ......................................16 Transmission medium ............................. 25 Multimode fiber-optic cable.................
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