Siemens SCALANCE X-300EEC Compact Operating Instructions

SCALANCE X-300EEC

___________________

SIMATIC NET

Industrial Ethernet switches SCALANCE X-300EEC

Compact Operating Instructions

11/2015

A5E02630809

-09

Introduction

Safety notes

Description

Assembling

Connecting

Technical data

Dimension drawings

Approvals

Siemens AG Division Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY

A5E02630809-09

Ⓟ

11/2015 Subject to change

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.

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

Table of contents

1 Introduction ............................................................................................................................................. 5

1.1 X-300EEC product group .......................................................................................................... 7

1.2 Type designations ..................................................................................................................... 8

2 Safety notes .......................................................................................................................................... 11

2.1 Important notes on using devices (BA X-300) ........................................................................ 11

2.2 Important notes on using the device in hazardous areas ....................................................... 13

3 Description ............................................................................................................................................ 15

3.1 X-300EEC product components ............................................................................................. 16

3.2 Characteristics of the X-300EEC product group ..................................................................... 17

3.2.1 Ports of the X302-7EEC.......................................................................................................... 20

3.2.2 Ports of the X307-2EEC.......................................................................................................... 21

3.2.3 Signaling contact ..................................................................................................................... 22

3.3 The SET / SELECT button ...................................................................................................... 22

3.4 LED display ............................................................................................................................. 24

3.5 C-PLUG .................................................................................................................................. 28

3.5.1 Area of application and function of the C-PLUG ..................................................................... 28

3.5.2 Removing and inserting the C-PLUG (compact housing)....................................................... 29

4 Assembling ........................................................................................................................................... 31

4.1 Installation ............................................................................................................................... 31

4.2 Overview of the methods of installation .................................................................................. 32

4.3 Installation on a DIN rail .......................................................................................................... 33

4.4 Installation on a standard rail .................................................................................................. 34

4.5 Wall mounting ......................................................................................................................... 35

4.6 19" rack mounting ................................................................................................................... 36

5 Connecting ........................................................................................................................................... 39

5.1 Notes on commissioning ......................................................................................................... 39

5.2 Connecting the switch ............................................................................................................. 40

5.3 Signaling contact ..................................................................................................................... 42

5.3.1 Signaling contact 24 to 48 V ................................................................................................... 42

5.3.2 Signaling contact 100 to 240 VAC / 60 to 250 VDC ............................................................... 43

5.4 Power supply .......................................................................................................................... 44

5.4.1 Connecting devices with 24 VDC power supply ..................................................................... 44

5.4.1.1 24 VDC - product group X-300EEC ........................................................................................ 44

5.4.1.2 Connecting the external 24 VDC power supply ...................................................................... 44

5.4.1.3 Redundant power supply ........................................................................................................ 45

Table of contents

SCALANCE X-300EEC

4 Compact Operating Instructions, 11/2015, A5E02630809-09

5.4.1.4 Connecting a redundant power supply to the X-300EEC ...................................................... 46

5.4.2 Connecting devices with 100 to 240 VAC power supply ....................................................... 47

5.4.2.1 100 to 240 VAC - product group X-300EEC .......................................................................... 47

5.4.2.2 Notes on the power supply 100 to 240 VAC .......................................................................... 48

5.4.2.3 Connecting the 100 to 240 VAC power supply ...................................................................... 49

6 Technical data ...................................................................................................................................... 51

6.1 Construction, installation and environmental conditions ........................................................ 51

6.2 Connectors and electrical data .............................................................................................. 54

6.3 Cable lengths ......................................................................................................................... 56

6.4 Other properties ..................................................................................................................... 57

7 Dimension drawings .............................................................................................................................. 59

8 Approvals ............................................................................................................................................. 67

8.1 X-300EEC approvals and certificates .................................................................................... 67

8.2 Conformity certificate ............................................................................................................. 72

8.3 Overview of the approvals ..................................................................................................... 72

8.4 Mechanical stability ................................................................................................................ 73

Index .................................................................................................................................................... 75

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

Purpose of the Operating Instructions (compact)

These operating instructions (compact) contain information with which you will be able to install and connect up an IE Switch X-300EEC.

Validity of these Operating Instructions (compact)

These Operating Instructions (compact) are valid for the product group X-300EEC of the SCALANCE X-300 product line.

Names of the devices in these operating instructions (compact)

Classification

Description

Designation / example

Product line (X-

300)

For all devices and variants of all product groups within the SCALANCE

X-300 product line, the term "IE Switch X-300" is used.

IE Switches X-300

Product group

For all devices and variants of a product group, only the product group is used.

X-300EEC

Device

For a device, only the device name is used. X302-7EEC

(2 electrical ports,

7 optical ports)

Variant

A variant of a device represents a particular design version. They are

identified by a separate order number. When all variants of a device are meant in the text, "(all)" is often added

after the device name.

X302-7EEC 1 x power supply unit 24 V DC, printed board varnished [6GK5 302-7GD00-2EA3]

Overview of the technical documentation of the IE Switches X-300

A CD is supplied with the IE Switches X-300 on which you will find a detailed description of the products in PDF format in the relevant subfolder.

Introduction

1.1 X-300EEC product group

SCALANCE X-300EEC

6 Compact Operating Instructions, 11/2015, A5E02630809-09

The technical documentation of the X-300 product line is divided into hardware and software and can be found in the following documents:

● PH - Configuration Manual (PDF)

The software is described in the configuration manual (PH) for both product lines X-300 and X-400.

●

BAK

- Operating Instructions (compact) on paper

The hardware of each product group is described in the Operating Instructions (compact) (BAK).

● BA - Operating Instructions (PDF)

The hardware for all product groups and general information can be found in the Operating Instructions (BA).

Security messages

Note

Siemens offers IT security mechanisms for its automation and drive product portfolio in order to support the safe operation of the plant/machine. Our products are also continuously developed further with regard to IT security. We therefore recommend that y

ou regularly

check for updates of our products and that you only use the latest versions. You will find information in:

(

http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo2&aktprim=99&lang=

)

Here, you can register for a product

-specific newsletter.

For the safe operation of a plant/machine, however, it is also necessary to integrate the automation components into an overall IT

security concept for the entire plant/machine,

which corresponds to the state

-of-the-art IT technology. You will find information on this in:

(http://www.siemens.com/industrialsecurity)

Product

s from other manufacturers that are being used must also be taken into account.

SIMATIC NET glossary

Explanations of many of the specialist terms used in this documentation can be found in the SIMATIC NET glossary.

You will find the SIMATIC NET glossary here:

● SIMATIC NET Manual Collection or product DVD

The DVD ships with certain SIMATIC NET products.

● On the Internet under the following address:

50305045 (http://support.automation.siemens.com/WW/view/en/50305045

)

Introduction

1.1 X-300EEC product group

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

1.1

X-300EEC product group

Product / ports

Properties

Order number

X302-7EEC

• 2 electrical ports

• 7 optical ports

1 x power supply unit 24 to 48 VDC

6GK5302-7GD00-1EA3

1 x power supply unit 24 to 48 VDC Printed board varnished

6GK5302-7GD00-1GA3

2 x power supply unit 24 to 48 VDC

6GK5302-7GD00-2EA3

2 x power supply unit 24 to 48 VDC

Printed board varnished

6GK5302-7GD00-2GA3

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5302-7GD00-3EA3

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

Printed board varnished

6GK5302-7GD00-3GA3

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5302-7GD00-4EA3

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

Printed board varnished

6GK5302-7GD00-4GA3

X307-2EEC

• 7 electrical ports

• 2 optical ports

1 x power supply unit 24 to 48 VDC

6GK5307-2FD00-1EA3

1 x power supply unit 24 to 48 VDC

Printed board varnished

6GK5307-2FD00-1GA3

2 x power supply unit 24 to 48 VDC

6GK5307-2FD00-2EA3

2 x power supply unit 24 to 48 VDC

Printed board varnished

6GK5307-2FD00-2GA3

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5307-2FD00-3EA3

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

Printed board varnished

6GK5307-2FD00-3GA3

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5307-2FD00-4EA3

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

Printed board varnished

6GK5307-2FD00-4GA3

* See naming key below

Introduction

1.2 Type designations

SCALANCE X-300EEC

8 Compact Operating Instructions, 11/2015, A5E02630809-09

1.2

Type designations

Structure of the type designation

The type designation of an IE Switch X-300 is made up of several parts that have the following meaning:

Interfaces of devices without optical ports:

Interface

Property

Electrical RJ-45 port for 10/100 Mbps.

[-]

Electrical RJ-45 port for 10/100 Mbps or 10/100/1000 Mbps.

Interfaces of devices with optical ports:

Interface

Property

SC port 100 Mbps multimode FO cable (up to max. 5 km).

LD FE

SC port 100 Mbps single mode FO cable (up to max. 26 km).

[-]

SC port 1000 Mbps multimode FO cable (up to max. 750 m).

SC port 1000 Mbps single mode FO cable (up to max. 10 km).

SC port 1000 Mbps single mode FO cable (up to max. 40 km).

LH+

SC port 1000 Mbps single mode FO cable (up to max. 70 km).

Introduction

1.2 Type designations

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

If information applies to all devices, the term "IE Switches X-300" is used. If information applies to only a particular product group, the relevant names will be used without extra information on the type or number of interfaces. Examples: "X-300" stands for non-modular devices with a compact housing, "XR-300" means all rack devices, "X-300M" means all modular devices etc.

Note SCALANCE X320-3LD FE

The SCALANCE X320

-3LD FE deviates from the type designation in that it has an SC port

for multimode fiber

-optic cable up to a maximum of 5 km in length and two SC ports for

single mode fiber

-optic cable up to a maximum of 26 km in length.

•

Port 21: Multimode

•

Port 22: LD (long distance, single mode)

•

Port 23: LD (long distance, single mode)

Introduction

1.2 Type designations

SCALANCE X-300EEC

10 Compact Operating Instructions, 11/2015, A5E02630809-09

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

2.1

Important notes on using devices (BA X-300)

Safety notices on the use of the device

The following safety notices must be adhered to when setting up and operating the device and during all associated work such as installation, connecting up, replacing or opening the device.

General information

WARNING

Opening the device

DO NOT OPEN WHEN ENERGIZED.

WARNING

Safety extra low voltage (only devices with 24 VDC power supply)

The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a Limited Power Source (LPS).

This means that only SELV / LPS (Limited Power Source) complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1 must be connected to the power supply terminals. The power supply unit for the equipment power supply must comply with NEC Class 2, as described by the National Electrical Code (r) (ANSI / NFPA 70).

There is an additional requirement if devices are operated with a redundant power supply:

If the equipment is connected to a redundant power supply (two separate power supplies), both must meet these requirements.

WARNING

For use in an environment with pollution level 2

Safety notes

2.1 Important notes on using devices (BA X-300)

SCALANCE X-300EEC

12 Compact Operating Instructions, 11/2015, A5E02630809-09

WARNING

Safety notice for connectors with LAN (Local Area Network) marking

A LAN or LAN segment, with all its associated interconnected equipment, shall be entirely contained within a single low-voltage power distribution and within a single building. The LAN is considered to be in an "environment A" according to IEEE802.3 or "environment 0" according to IEC TR 62102, respectively. Never connect directly to TNV-circuits (Telephone Network) or WAN (Wide Area Network).

General notices about use in hazardous areas

WARNING

Risk of explosion when connecting or disconnecting the device

EXPLOSION HAZARD

DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT.

WARNING

Replacing components

EXPLOSION HAZARD

SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2 OR ZONE 2.

WARNING

Requirements for the cabinet/enclosure

When used in hazardous environments corresponding to Class I, Division 2 or Class I, Zone 2, the device must be installed in a cabinet or a suitable enclosure.

WARNING

Opening the device

DO NOT OPEN WHEN ENERGIZED.

Safety notes

2.2 Important notes on using the device in hazardous areas

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

Safety notices on use in hazardous areas according to ATEX and IECEx

WARNING

Requirements for the cabinet/enclosure

To comply with EC Directive 94/9 (ATEX95) or the conditions of IECEx, this enclosure must meet the requirements of at least IP54 in compliance with EN 60529.

The fiber-optic bus connections labeled SCALANCE MM900 (see type plate) may also be led through a hazardous area zone1 (see also Auto-Hotspot, section "Explosion Protection Directive (ATEX)").

WARNING

Suitable cables for temperatures in excess of 70 °C

If the cable or conduit entry point exceeds 70°C or the branching point of conductors exceeds 80°C, special precautions must be taken.

If the equipment is operated in an air ambient in excess of 50 °C, only use cables with admitted maximum operating temperature of at least 80 °C.

WARNING

Protection against transient voltage surges

Provisions shall be made to prevent the rated voltage from being exceeded by transient voltage surges of more than 40%. This criterion is fulfilled, if supplies are derived from SELV (Safety Extra-Low Voltage) only.

2.2

Important notes on using the device in hazardous areas

WARNING

WARNING - EXPLOSION HAZARD -

DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON-HAZARDOUS.

WARNING

Restricted area of application

This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or nonhazardous locations only.

Safety notes

2.2 Important notes on using the device in hazardous areas

SCALANCE X-300EEC

14 Compact Operating Instructions, 11/2015, A5E02630809-09

WARNING

Restricted area of application

This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations only.

Note on devices with power supply 100 to 240 V AC

WARNING

Danger from line voltage

The supply voltage for the devices listed is 100 to 240 VAC.

This device can only function correctly and safely if it is transported, stored, set up, and installed correctly, and operated and maintained as recommended.

Connecting and disconnecting may only be performed by an electrical specialist.

Connect or disconnect power supply cables only when the power is turned off.

WARNING

Devices with a 100 to 240 V AC power supply do not have an ATEX or IECEx approval.

Devices with a 100 to 240 V AC power supply are not approved for use in hazardous areas according to EC-RL-94/9 ATEX or IECEx.

NOTICE

Securing cables with dangerous voltage

Make sure that the connector cannot be released accidentally by pulling on the connecting cable. Lay the cables in cable ducts or cable channels and secure the cables, where necessary, with cable ties.

Safety requirements for installation

According to the IEC 61131-2 standard and therefore in accordance with the EU directive 2006/95/EC (Low Voltage Directive), the devices are "open equipment" and in accordance with UL/CSA certification, they are an "open type".

To fulfill requirements for safe operation with regard to mechanical stability, flame retardation, stability, and shock-hazard protection, the following alternative types of installation are specified:

● Installation in a suitable cabinet.

● Installation in a suitable enclosure.

● Installation in a suitably equipped, enclosed control room.

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

Unpacking, checking

WARNING

Do not use any parts that show evidence of damage

If you use damaged parts, there is no guarantee that the device will function according to the specification.

If you use damaged parts, this can lead to the following problems:

• Injury to persons

• Loss of the approvals

• Violation of the EMC regulations

Use only undamaged parts.

1. Make sure that the package is complete.

2. Check all the parts for transport damage.

Description

3.1 X-300EEC product components

SCALANCE X-300EEC

16 Compact Operating Instructions, 11/2015, A5E02630809-09

3.1

X-300EEC product components

Apart from the device itself, the following components are also supplied with the switch:

Table 3- 1 Overview of the components shipped with the X-300EEC product group

Device: SCALANCE

(variants)

Components of the product

C-PLUG

Plug-in terminal block

Product CD

Signaling contact

with contact pins

Power

24 to 48 V

100 to 240 V

/ DC

60 to 250 V

X302-7EEC

1 x power supply unit 24 VDC,

●

1 x 2-pin

1 x 4-pin - ●

2 x power supply unit 24 VDC

●

2 x 2-pin

2 x 4-pin - ●

1 x power supply unit 100 to 240 VAC / 60

to 250 VDC

● 1 x 3-pin - 1 x 3-pin ●

2 x power supply unit 100 to 240 VAC / 60

to 250 VDC

● 2 x 3-pin - 2 x 3-pin ●

X307-2EEC

1 x power supply unit 24 VDC

●

1 x 2-pin

1 x 4-pin - ●

2 x power supply unit 24 VDC

●

2 x 2-pin

2 x 4-pin - ●

1 x power supply unit 100 to 240 VAC / 60

to 250 VDC

● 1 x 3-pin - 1 x 3-pin ●

2 x power supply unit 100 to 240 VAC / 60

to 250 VDC

● 2 x 3-pin - 2 x 3-pin ●

Description

3.2 Characteristics of the X-300EEC product group

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

3.2

Characteristics of the X-300EEC product group

Variants

The SCALANCE X-300EEC is a 19"/2 device with 9 ports for the connection of end devices or other network segments. There are 2 device types with the following ports:

●

SCALANCE X302-7EEC

– 2 x RJ-45 jacks

– 7 x FO ports for multimode fiber, LC connector

●

SCALANCE X307-2EEC

– 7 x RJ-45 jacks

– 2 x FO ports for multimode fiber, LC connector

Device versions

The X-300EEC is available in the following alternative versions:

●

Power supply

– Power supply unit 24 to 48 VDC

– Multirange power supply unit 100 to 240 VAC / 60 to 250 VDC

●

Power supply unit

– Single

– Redundant

●

Printed board

– Varnished (suitable for aggressive environments)

– Unvarnished

This combination of versions results in the product variants listed in section X-300EEC product group (Page 7).

Description

3.2 Characteristics of the X-300EEC product group

SCALANCE X-300EEC

18 Compact Operating Instructions, 11/2015, A5E02630809-09

Figure 3-1 SCALANCE X302-7EEC (from below) with protective bracket and LC connector

Replacing the C-PLUG

In the X-300EEC devices, the slot for the C-PLUG is on the top on the housing.

Figure 3-2 C-PLUG of the X-300EEC

NOTICE

The C-PLUG may only be removed or inserted when the power supply to the device is turned off.

In a device with a varnished printed circuit board, you may only use a C-PLUG with a varnished board.

To remove the C-PLUG, open the slider and close it again after inserting the C-PLUG.

Description

3.2 Characteristics of the X-300EEC product group

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

Terminal block for signaling contact and power supply

The terminal block of the X-300EEC for connecting the signaling contact and power supply has the following terminals:

● F1, F2: Signaling contact

The 2 signaling contacts on the device version with a redundant power supply are energized in parallel.

● L1, M1: Power supply 1

● L2, M2: Power supply 2 (redundant version)

The power supply units for the power supply are available in the following versions:

– 24 to 48 VDC

– As multirange power supply unit 100 to 240 VAC / 60 to 250 VDC

RJ-45 interface

The RJ-45 ports of the IE Switch X-300EEC are fitted with a securing bracket instead of a securing collar.

To increase mechanical stability, secure the IE FC RJ-45 PLUGs to this securing bracket with a cable binder.

LEDs of the X-300EEC

You will find the meaning of the individual LEDs in the Operating Instructions (BA) of the IE Switch SCALANCE X-300.

Description

3.2 Characteristics of the X-300EEC product group

SCALANCE X-300EEC

20 Compact Operating Instructions, 11/2015, A5E02630809-09

3.2.1

Ports of the X302-7EEC

The SCALANCE X302-7EEC has the following ports:

● 2 electrical gigabit ports (P8 to P9)

● 7 optical Fast Ethernet ports (P1 to P7)

Figure 3-3 SCALANCE X302-7EEC

Port number

Connection type

Optical: Fast Ethernet Electrical: Gigabit

Ethernet

Description

3.2 Characteristics of the X-300EEC product group

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

3.2.2

Ports of the X307-2EEC

The SCALANCE X307-2EEC has the following ports:

● 7 electrical ports (P3 to P9)

– 5 Fast Ethernet ports (P3 to P7)

– 2 gigabit ports (P8, P9)

● 2 optical Fast Ethernet ports (P1, P2)

Figure 3-4 SCALANCE X307-2EEC

Port number

Connection type

Optical: Fast Ether-

net

Electrical: Fast Ethernet Electrical: Gigabit

Ethernet

Description

3.3 The SET / SELECT button

SCALANCE X-300EEC

22 Compact Operating Instructions, 11/2015, A5E02630809-09

3.2.3

Signaling contact

The signaling contact (relay contact) is a floating switch with which error/fault states can be signaled by breaking the contact.

Error indication

● The signaling by the signaling contact is synchronized with the fault LED, in other words, all errors displayed by this LED (freely configurable) are also signaled on the signaling contact.

● If an internal fault occurs, the fault LED lights up and the signaling contact opens.

● The connection or disconnection of a communication node on an unmonitored port does

not lead to an error message.

● The signaling contact remains activated until the error/fault is eliminated or until the current status is entered in the fault mask as the new desired status.

3.3

The SET / SELECT button

The SET/SELECT button is located on the top of the housing of devices of the X-300 EEC series. On all other devices, this button is on the front panel of the housing beside the LED display. The SET/SELECT button has several functions that are described below.

Change the display mode

By pressing the button briefly, you change to the display mode of the LED display. For more detailed information on this topic, refer to the section "LED display".

Resetting the device to the factory defaults

If you reset, all the changes you have made will be overwritten by factory defaults. Follow the steps outlined below:

1. Turn on display mode A. Display mode A is active when the "DM" LED is not lit. If this LED is lit or flashing, you will need to press the SET/SELECT briefly (possibly several times) until the "DM" LED goes off. If the SELECT/SET button is not pressed for longer than a minute, the device also turns on display mode A.

2. Hold down the SELECT/SET button for 12 seconds. If you release the button before the 12 seconds have elapsed, the reset is canceled.

Description

3.3 The SET / SELECT button

SCALANCE X-300EEC Compact Operating Instructions, 11/2015, A5E02630809-09

Definition of the fault mask

Using the fault mask, you specify an individual "good status" for the connected ports and the power supply. Deviations from this status are then displayed as errors/faults.

1. Turn on display mode A or D. Display mode A is active when the "DM" LED is not lit.

Display mode D is active when the "DM" LED flashes yellow/orange. If a different display mode is active, you will need to press the SET/SELECT briefly (possibly several times) until the required display mode is active.

2. Hold down the SET/SELECT button for five seconds. After three seconds, the "DM" LED

begins to flash. If you release the button before the five seconds have elapsed, the previous fault mask will be retained.

Enable/disable the redundancy manager

1. Turn on display mode B. Display mode B is active when the "DM" LED is lit green. If a

different display mode is active, you will need to press the SET/SELECT briefly (possibly several times) until display mode B is active.

2. Hold down the SET/SELECT button for five seconds. After three seconds, the "DM" LED

begins to flash. If you release the button before the five seconds have elapsed, the action is aborted.

3. The result of the action depends on the initial situation:

– If the redundancy manager and media redundancy were disabled, media redundancy

is also enabled after enabling the redundancy manager.

– If you disable the redundancy manager, media redundancy remains enabled.

+ 53 hidden pages

Siemens SCALANCE X-300EEC Compact Operating Instructions

Specifications and Main Features

Frequently Asked Questions

User Manual