C79000-G8976-C186-03 Release 11/2005
Product Description
Classification of Safety-Related Notices
Copyright Siemens AG, 1998 to 2005 All rights reserved
Safety Instructions Regarding your Product
Trademarks
Personnel Qualification Requirements
Correct Usage of Hardware Products
Correct Usage of Software Products
C79000-G8976-C186-03
Preface
Purpose of the Operating Instructions
Validity of the Operating Instructions
Further Documentation
Standards and Approvals
Contents
139
119
131
Index 145
Introduction to Industrial Ethernet Switches
Switching
Basic Information
Need for Industrial Ethernet Switches
Technical Options network topologies
Functional Description
Topologies
Ring with Redundancy Manager
Connection of Other Network Segments or End Devices
Electrical Ring
Optical Ring
Configuration Example
1000 Mbit/s
Star Structure
Properties of a Star Structure
Star structure Electrical
Line Structure
Properties of the Line Structure
Redundant Linking of Network Segments
Redundant linking of two subnets
Introduction to Industrial Ethernet Switches
Properties, Functionality and Features of Scalance
System Description of Scalance
System Description of Scalance
Components of Scalance
Component Function
1 10Base-T / 100Base-TX
Transmission Mode
Ports of Scalance
Transmission Rate
Transmission range
Connectors
Transmission medium
Maximum transmission distance segment length is 100 m
Connectors used are 8-pin RJ-45 jacks
2 1000Base-TX
Transmission rate of the electrical gigabit ports is 1 Gbps
3 100Base-FX
Bfoc connectors are used
SC duplex female connectors are used
4 1000Base-SX
Transmission rate of the optical gigabit ports is 1 Gbps
5 1000Base-LX
End devices
Compatibility of Scalance
Compatibility List
Network components in a line or star structure
System Description of Scalance
Product Description of Scalance
Scalance X414-3E Basic Device
Overview
Product Description of Scalance
Components of the Product
Power Module Digital Inputs Switch CPU
Spares
Slots
No function in system
Slot
Slots 6
Slot 9 through
Ports of the Scalance X414-3E
Power Module
P1 P1 P1 P2 P2 P2 P3 P3 P3 P4 P4 P4
Change to the DIL switch during operation
Signaling Contact
Failure of the power supply
Bad link status of a port
Digital Inputs
DI Module
Switch CPU
LEDs on the Switch CPU
Serial Port
Ethernet Port
Plug Configuration Plug
Area of Application
How It Works
Diagnostics
Startup Behavior
X414-3E Startup
Ports
10 Ports on the basic device
Product Description of Scalance
Media Modules, Covers, Dummy Cover
Media Modules
Available Module Types
Options for Slot
Options for Slots 6
Fast Ethernet Media Module MM491-2 100Base-FX
Connector
Connectors are 2x2 Bfoc sockets
Properties
Fast Ethernet Media Module MM491-2LD 100Base-FX
Slots of the MM491-2LD media module
Gigabit Media Module MM492-2 1000Base-SX
LED Display of the Gigabit Media Module
Gigabit Media Module MM492-2LD 1000Base-LX
Slot of the MM492-2LD media module
Slots of the Covers
Covers, Dummy Cover
Covers
Available Cover Types
CV490
Displays of the Cover
Further Slots for the CV490 2x100 Cover
LEDs of the CV490 2x100 cover have no function
Further Slots for the CV490 4x100 Cover
10 Slots 9 through 11 for cover CV490
Slot of the Dummy Cover
Displays of the Dummy Cover
Media Modules, Covers, Dummy Cover
Extender Modules
Twisted Pair Extender EM495-8
Eight Additional 100Base-TX Ports
Covers
Twisted pair extender EM495-8
Media Module Extender EM496-4
Four Additional Slots for Media Modules
Covers
Extender Modules
Extender Modules
Installation and Commissioning
Installing / Removing the Scalance X414-3E
Installing / Uninstalling with an S7-300 Rail
Installing on an S7-300 Rail
Installation on an S7-300 rail
Removing from the S7-300 rail
Installing / Uninstalling with a 35 mm Standard Rail
Installation on a 35 mm Standard Rail
Installation on a 35 mm standard rail
Removing from the 35 mm Standard Rail
Installing / Removing a Media Module
Installing a Media Module
Removing a Media Module
Inserting a media module
Fitting a Cover
Fitting / Removing the Covers
Variants of the Covers
Removing a Cover
Fitting / Removing a Dummy Cover
Fitting a Dummy Cover
Removing a Dummy Cover
Installing / Removing Extender Modules
Installing / Removing the Twisted Pair Extender
Installing the Twisted Pair Extender on the S7-300 Rail
Installing the twisted pair extender on the S7-300 rail
Removing the Twisted Pair Extender from the S7-300 Rail
Installation and Commissioning
Installation and Commissioning
Installation and Commissioning
Installing / Removing the Media Module Extender
Installing the Media Module Extender on the S7-300 Rail
Installing the media module extender on the S7-300 rail
Installation and Commissioning
Installation and Commissioning
Installation and Commissioning
Installation and Commissioning
Slot Numbers of the Modules and Covers
Specifying the Slot Number
Applying the Slot Numbers
Further Device Properties
Factory Defaults
DIL Switches
R1, R2
Ports
Power Supply Connectors
Conn L1+ + 24 V power supply Ground L2+
Polarity Reversal Protection X1
Connectors of the Signaling Contact and Grounding Strap
Floating signaling contact relay connector
Protective earth
Digital Input Connectors
Digital input
IN5
Connectors for the Twisted Pair Cables
FastConnect Cabling System
Connecting TP Cord to FC Cable
14 IE FC RJ-45 Modular Outlet Insert 1GE
15 IE FC RJ-45 Modular Outlet Insert 2FE
X414-3EX208
A1+A2=10m A1+B+A2=100m
Removing the FC Cable from Scalance X414-3E
17 Releasing the FastConnect RJ-45 plug
Connectors for Fiber-Optic Cables
Gigabit Transmission with FOC
Fast Ethernet Transfer with FOC
100
DIL Switches
Operator Controls
Switch Status Meaning
Ring Ports in Slots 5 to
103
Schematic below, switches R1 and R2 are set to OFF
Possible Settings of the Ring Ports
Switch
104
Select / SET Button
Resetting to the factory defaults
Defining the fault mask and the LED displays
Changing the display modes
Display Mode a Mode B Mode C Mode D
LED Display
Vice startup
Startup Behavior of the Scalance X414-3E
LED on LED off LED flashes During de
During ope
Selecting the Display Modes
Stby DM1 DM2
LED Display Power Module
Display Modes a through C
Label Color Status Meaning
Display in Display Mode D
Off No problem has been detected by
LED Display DI Module
LED Display of the Digital Inputs 1 through
Mode
LED Display Switch CPU
Display Modes a through D
Port Statuses in DMode a
Display mode A, the current port status is displayed
LED Display of the Ports DMode a through DMode D
Port Color Status Meaning
Display mode B, the current transmission rate is displayed
Port Statuses in DMode B
Port Statuses in DMode C
115
Port Statuses in DMode D
116
Replacing the C-PLUG
Removing the C-PLUG
Inserting the C-PLUG in the Slot
Show Location
Determining the Location of a Scalance
Technical Specifications
Interfaces
Permitted Cable Lengths
Switching Properties
Plug
Cascading Depth
Construction
Mtbf information mean time between failure
Permitted Environmental Conditions
Device type
122
Media Module MM491-2 100Base-FX
Media Module MM491-2LD 100Base-FX
Media Module MM492-2 1000Base-SX
Environmental Conditions / EMC
Media Module MM492-2LD 1000Base-LX
Extender Module EM495-8
112,4 109,5 107,5 87,6 145
128
Extender Module EM496-4
152 124 112,4 109,5 107,5 87,6 145 154 138
130
Approvals, Certificates
CE Marking
131
Required FDA and IEC labels
EMC Directive
Explosion Protection Directive
Complieswith21CFR 1040.10and1040.11
Installation Guidelines
Directive on Machines
133
CSA Approval Information Technology Equipment
UL Approval Information Technology Equipment
UL Approval Industrial Control Equipment
CSA Approval Industrial Control Equipment
CULus Approval Hazardous Location
CULus Approval Information Technology Equipment
CULus Approval Industrial Control Equipment
135
FM Approval
Atex Approval
Certification
137
138
Autocrossover
Glossary
Aging time
Autonegotiation
Ing
Display Mode
Fault mask
Digital input
Mirroring
Modes
Multimode
Ring port
Signaling Contact
Single mode
Spanning Tree
TP Port
Port with a TP connector RJ-45 jack
Store and forward
Virtual LAN within a physically existing network
144
Index
Transmission mode
146
Technical Support
Worldwide, available 24 hours a day
Service & Support on the Internet