Siemens SCALANCE XR-300WG Series User Manual

Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
C79000-G8976-C454-01
Ⓟ
06/2017 Subject to change
Copyright © Siemens AG 2017.
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Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

Siemens SCALANCE XR-300WG Series Specifications

General

Brand	Siemens
Model	SCALANCE XR-300WG Series
Category	Switch
Language	English

Summary

Safety Notices

General Device Safety

General safety notices for the entire working life of the device, including a CAUTION.

Explosion Hazard Warnings

Specific warnings related to explosion hazards, especially in hazardous areas.

Hazardous Location (HazLoc) Safety

Safety notices for using the device in Hazardous Locations (HazLoc) and FM conditions.

Security Recommendations Overview

Detailed security recommendations for preventing unauthorized access and ensuring network security.

Password Security Guidelines

Guidelines for creating and managing strong, secure passwords for device access.

Certificate and Key Security

Recommendations for using and managing SSL certificates and private keys for secure communication.

Secure Protocol Usage

Advice on using secure protocols (HTTPS, SSH) and disabling non-secure ones like HTTP, Telnet.

Network Interface Security

Installation

Installation Safety Precautions

Crucial safety warnings and precautions for installing the device, including temperature and hazardous areas.

ATEX/IECEx Installation Safety

Specific safety notices for using the device under ATEX and IECEx conditions in potentially explosive atmospheres.

FM Installation Safety Guidelines

Safety notices required when using the device under FM conditions, including wall mounting.

UL 61010-2-201 Installation Rules

19" Rack Mounting Procedure

SFP Transceiver Installation and Removal

Connecting Up

Safety When Connecting Device

Essential safety notices and warnings for connecting the device, including SELV and explosion hazards.

Hazardous Area Connection Safety

Safety measures for connecting the device in hazardous areas (ATEX, IECEx, FM) and LAN connections.

Industrial Ethernet Electrical Connection

24 VDC Power Supply Connection

240 VAC Power Supply Connection

Functional Grounding Procedures

Upkeep and Maintenance

Firmware Update via TFTP

Restoring Factory Settings

Instructions on how to reset the device to factory defaults using the RESET button or configuration.

Technical Specifications

SCALANCE XR324WG Specifications

Detailed technical specifications for the SCALANCE XR324WG, including variants and environmental conditions.

SCALANCE XR328-4C WG Specs

Technical specifications for the SCALANCE XR328-4C WG, covering variants and properties.

SCALANCE XR328-4C WG (GE) Specs

Technical specifications for the SCALANCE XR328-4C WG (GE) variants and properties.

Switching Property Details

Approvals

ATEX Explosion Protection Directive

Details ATEX classification and standards met for use in potentially explosive atmospheres.

IECEx Explosion Protection Standard

Outlines IECEx classification and standards for explosion protection.

EMC and RoHS Compliance Information

FM Hazardous Location Approval

Details FM approval standards for hazardous locations and electrical equipment.

cULus Safety and IT Approvals

Lists cULus approvals for control equipment, IT equipment, and hazardous locations.

Installation Guideline References