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SIMATIC NET
Industrial Ethernet switches
SCALANCE XR-500
Operating Instructions
SCALANCE XR502-32
SCALANCE XR522-12
SCALANCE XR526-8
SCALANCE XR524-8WG
07/2023
C79000-G8976-C692-01
Introduction
Safety notices
Security recommendations
Description of the device
Installing and removing
Connecting up
Maintenance and cleaning
Troubleshooting
Technical specifications
Dimension drawings
Approvals
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Table of Contents
Related Manuals for Siemens SCALANCE XR526-8
Summarization of Contents
Introduction
Purpose of Introduction
Explains the scope and function of the SCALANCE XR-500 switches.
Scope of Validity
Lists the specific SCALANCE XR-500 devices covered by these instructions.
Designations Used
Defines conventions and terms used throughout the document for clarity.
Additional Documentation
Lists other relevant Siemens manuals and online resources for further information.
Service and Support
Provides information on obtaining technical support and services from Siemens.
SIMATIC NET Glossary
Offers explanations for specialized terms used within the SIMATIC NET documentation.
Security Information
Outlines Siemens' approach to industrial security and customer responsibilities.
Firmware and Software Support
Advises on checking and applying firmware/software updates for security and functionality.
Error and Fault Handling
Instructs on handling device faults and the procedure for repairs.
Decommissioning and Disposal
Details procedures for device removal, recycling, and environmentally friendly disposal.
Electrostatic Discharge Precautions
Details precautions for handling electrostatic sensitive devices (ESD) to prevent damage.
Safety Notices
Safety Notices for Hazardous Areas
Provides safety guidelines for operating the device in potentially hazardous environments.
Security Recommendations
General Security Recommendations
General advice on device security, network protection, and policy compliance.
Authentication and Key Management
Detailed guidance on password management, user authentication, and secure key handling.
Physical and Remote Access Security
Security measures for controlling physical and remote access to the device.
Hardware and Software Security
Recommendations for securing the device through VLANs, firewall rules, and software updates.
Interface Security
Guidelines for securing network interfaces using protocols like IEEE 802.1X and port locking.
Secure and Non-Secure Protocols
Advice on disabling non-secure protocols and using secure alternatives for network communication.
Available Protocols Overview
Overview of supported protocols, their ports, status, and configuration options.
Description of the Device
Article Numbers
Lists article numbers and corresponding properties for different SCALANCE XR-500 device versions.
Device Views
Provides visual overviews and component explanations for various SCALANCE XR-500 device models.
Type Designation Explanation
Explains the structure and meaning of the SCALANCE XR-500 product type designation.
Components of the Product
Lists the components included in the scope of delivery for SCALANCE XR-500 devices.
Spare Parts
Details available spare parts for the SCALANCE XR-500 devices.
Installation Accessories
Describes mounting kits and brackets for installing the SCALANCE XR-500.
Serial USB Cable Information
Provides details and article numbers for the serial USB connection cable.
Power Cable Options
Lists power cables available for different regions and specifications.
Configuration and License PLUG
Details the Configuration and License PLUG (CLP) for data storage and licensing.
SFP Transceiver Options
Lists available SFP and SFP+ transceivers with their specifications and article numbers.
Installing and Removing
Safety During Installation
Outlines critical safety notices and warnings to observe before and during device installation.
Types of Installation
Describes the permitted installation methods, including rack and four-point mounting.
19-Inch Rack Mounting
Provides specific safety notes and procedures for mounting the device in a 19-inch rack.
Four-Point Mounting Procedure
Details the requirements and procedure for four-point mounting, often for higher mechanical strain.
Pluggable Transceiver Handling
Explains the safe procedure for inserting and removing SFP/SFP+ transceivers.
Device Disassembly Warnings
Provides warnings and notes regarding the proper disassembly of the device.
Connecting Up
Safety When Connecting Up
Lists essential safety notices and warnings related to connecting power and network cables.
Wiring Rules
Specifies cable types, cross-sections, and ferrule requirements for proper wiring.
24 V AC/DC Power Supply
Details the safety requirements and connection procedures for 24 V AC/DC power supplies.
100-240V AC / 110-250V DC Power Supply
Explains connection methods and safety precautions for 100-240V AC/110-250V DC power supplies.
Grounding Requirements
Covers functional and protective grounding requirements for device safety and performance.
Industrial Ethernet Connections
Covers electrical and optical connections, RJ45 and LC connector technologies.
Signaling Contact Functionality
Describes the function and connection of the signaling contact for fault reporting.
USB Console Interface
Explains how to use the USB console interface for device access and configuration.
Maintenance and Cleaning
Unauthorized Repair Warnings
Warns against unauthorized repairs on explosion-proof devices due to explosion risk.
Impermissible Accessories and Spare Parts
Warns against using unapproved accessories/spare parts due to explosion risk.
Hot Surface Precautions
Alerts users to hot surfaces during maintenance and advises protective measures.
Housing Cleaning Instructions
Provides instructions for cleaning the device housing, including warnings about solvents.
Troubleshooting
Resetting Device to Defaults (Startup Phase)
Explains how to reset the device to factory defaults using the button during startup.
Resetting Device to Defaults (During Operation)
Details the procedure for resetting the device to factory defaults while it is operating.
Loading Firmware via TFTP
Guides users on how to load firmware onto the device using the TFTP protocol.
Technical Specifications
SCALANCE XR502-32 Specifications
Detailed technical specifications for the SCALANCE XR502-32, including AC/DC and AC/V DC versions.
SCALANCE XR522-12 Specifications
Detailed technical specifications for the SCALANCE XR522-12, including AC/DC and AC/V DC versions.
SCALANCE XR524-8WG Specifications
Detailed technical specifications for the SCALANCE XR524-8WG, including AC/DC and AC/V DC versions.
SCALANCE XR526-8 Specifications
Detailed technical specifications for the SCALANCE XR526-8, including AC/DC and AC/V DC versions.
Mechanical Stability in Operation
Details the mechanical stability requirements and test standards met by the devices.
Switching Properties
Lists the switching characteristics, latency, and frame handling capabilities of the devices.
Dimension Drawings
SCALANCE XR-500 Dimensions
Shows front and top views with dimensions for SCALANCE XR-500 devices.
Mounting Brackets for Ships
Provides design drawings for special mounting brackets intended for ship installation.
Approvals
ATEX, IECEx, UKEX and CCC Ex Certification
Covers specific certifications and warnings for use in hazardous areas.
cULus Approval for Industrial Control Equipment
Details cULus listing and compliance standards for industrial control equipment.
cULus Approval for Information Technology Equipment
Details cULus listing and compliance standards for IT equipment.
cULus Approval for Hazardous Locations
Details cULus listing and compliance for hazardous location equipment.
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