Siemens SCALANCE XR324-4M PoE, SCALANCE XR324-4M PoE TS Compact Operating Instructions

SCALANCE XR-300M PoE

___________________

SIMATIC NET

Industrial Ethernet switches SCALANCE XR-300M PoE

Compact Operating Instructions

05/2016

A5E02661178

-10

Introduction

Safety instructions

Description

Installation

Connecting up

Technical specifications

Dimension drawings

Approvals

Appendix

Siemens AG Division

Process Industries and Drives

Postfach 48 48 90026 NÜRNBERG GERMANY

A5E02661178-10

Ⓟ

04/2016 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 a

re 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 XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

Table of contents

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

1.1 Product group XR-300M PoE ................................................................................................... 7

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

2 Safety instructions ................................................................................................................................... 9

2.1 Important notes on using the product group XR-300M PoE ..................................................... 9

2.2 PELV ....................................................................................................................................... 12

2.3 Important notes on using the device in hazardous areas ....................................................... 12

2.4 Important notices 100 to 240 VAC .......................................................................................... 13

2.5 Safety requirements - Installation 100 to 240 VAC ................................................................. 13

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

3.1 Unpacking and checking ......................................................................................................... 15

3.2 Components of the product XR-300M PoE ............................................................................ 15

3.3 Power over Ethernet (PoE) ..................................................................................................... 16

3.4 Product characteristics............................................................................................................ 17

3.5 The SET / SELECT button ...................................................................................................... 18

3.6 LED display ............................................................................................................................. 19

3.7 C-PLUG .................................................................................................................................. 23

3.7.1 Area of application and function of the C-PLUG ..................................................................... 23

3.7.2 Removal and insertion of the C-PLUG (rack devices) ............................................................ 24

4 Installation ............................................................................................................................................ 27

4.1 Safety notices for installation .................................................................................................. 27

4.2 Suitable cables for temperatures above 70 °C - cable 50 °C - 70 °C (ATEX) ........................ 28

4.3 Suitable cables for temperatures in excess of 70 °C (ATEX) ................................................. 28

4.4 Notes on installation................................................................................................................ 29

4.5 19" rack mounting ................................................................................................................... 30

4.6 Vertical installation of rack devices ......................................................................................... 35

4.7 Desktop operation ................................................................................................................... 35

4.8 Installation of modular devices ............................................................................................... 36

4.8.1 Installation and removal of media modules ............................................................................ 36

4.8.2 SFP installation in SFP media module ................................................................................... 40

5 Connecting up ....................................................................................................................................... 43

5.1 Notes on commissioning ......................................................................................................... 44

Table of contents

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4 Compact Operating Instructions, 05/2016, A5E02661178-10

5.2 Connecting functional ground ................................................................................................ 45

5.3 Signaling contact .................................................................................................................... 46

5.3.1 24 V DC signaling contact (XR-300M) ................................................................................... 46

5.4 Diagnostics port ..................................................................................................................... 47

5.4.1 Diagnostics port rear .............................................................................................................. 47

5.5 Power supply .......................................................................................................................... 48

5.5.1 Power supply XR-300M PoE ................................................................................................. 48

5.5.2 Connecting devices with 24 VDC power supply .................................................................... 49

5.5.2.1 24 VDC - XR-300M PoE product group ................................................................................. 49

5.5.2.2 Connecting the external 24 VDC power supply ..................................................................... 49

5.5.3 Connecting devices with 100 to 240 VAC power supply ....................................................... 51

5.5.3.1 100 to 240 VAC XR-300M PoE product group ...................................................................... 51

5.5.3.2 Notes on the power supply 100 to 240 VAC .......................................................................... 51

5.5.3.3 Fitting the connector for 100 to 240 V AC .............................................................................. 52

5.5.3.4 Connecting the 100 to 240 V AC power supply ..................................................................... 53

6 Technical specifications ........................................................................................................................ 55

6.1 Construction, installation and environmental conditions ........................................................ 55

6.2 Connectors and electrical data .............................................................................................. 57

6.3 Cable lengths ......................................................................................................................... 59

6.4 Other properties ..................................................................................................................... 61

7 Dimension drawings .............................................................................................................................. 63

8 Approvals ............................................................................................................................................. 65

8.1 XR-300M PoE approvals, certificates .................................................................................... 65

8.2 SCALANCE X-300 declaration of conformity ......................................................................... 68

8.3 Overview of XR-300M PoE approvals ................................................................................... 69

8.4 Mechanical stability in operation ............................................................................................ 69

A Appendix .............................................................................................................................................. 71

A.1 The connector system M12/X coded according to IEC 61076-2-109 .................................... 71

Index .................................................................................................................................................... 73

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

Purpose of the Operating Instructions (compact)

With the Operating Instructions (compact), you will be able to mount and connect up the SCALANCE XR324-4M PoE and XR324-4M PoE TS correctly. The configuration and the integration of the relevant device in a network are not described in these instructions.

Validity of these Operating Instructions (compact)

These Operating Instructions (compact) apply to the following switches:

● XR324-4M PoE

● XR324-4M PoE TS

Names of the devices in these operating instructions (compact)

Classification

Description

Terms used

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

X-300 product line, the term IE switches 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.

XR-300M PoE

Device

For a device, only the device name is used.

XR-324-4M PoE

Variant For a variant of the device, the device name has the appropriate variant

added to it in brackets (2x24V).

(-)

All variants of a

device

For all variants of the device, the device name has (all) added to it. (-)

Documentation on the accompanying CD

You will find detailed information on configuration in the configuration manual SCALANCE X300/X400 on the accompanying CD in the file:

PH_SCALANCE-X-300-X-400_76.pdf

Introduction

1.1 Product group XR-300M PoE

SCALANCE XR-300M PoE

6 Compact Operating Instructions, 05/2016, A5E02661178-10

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 Product group XR-300M PoE

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

1.1

Product group XR-300M PoE

Device

Properties

Order number

XR324-4M PoE

1 x 24 VDC, PoE

LEDs, connector power supply and data cable outlet on front

Diagnostics port at rear.

6GK5 324-4QG00-1AR2

1 x 100 to 240 VAC, PoE LEDs, connector power supply and data cable outlet on front

Diagnostics port at rear.

6GK5 324-4QG00-3AR2

1 x 24 VDC, PoE LEDs and diagnostics port at rear,

connector power supply and data cable outlet at rear

6GK5 324-4QG00-1HR2

1 x 100 to 240 VAC, PoE LEDs and diagnostics port on front,

connector power supply and data cable outlet at rear

6GK5 324-4QG00-3HR2

XR324-4M PoE TS

1 x 24 VDC, PoE, module varnished

LEDs, connector power supply and data cable outlet on front

Diagnostics port at rear.

6GK5 324-4QG00-1CR2

Note

For more information on Power over Ethernet (PoE), refer to the Configuration Manual X

300/X

-400.

Introduction

1.2 Type designations

SCALANCE XR-300M PoE

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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 and 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).

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.

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

Read the safety notices

Note the following safety notices. These relate to the entire working life of the device.

You should also read the safety notices relating to handling in the individual sections, particularly in the sections "Installation" and "Connecting up".

Safety notices on use in hazardous areas

General safety notices relating to protection against explosion

WARNING

EXPLOSION HAZARD

DO NOT OPEN WHEN ENERGIZED.

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

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

2.1

Important notes on using the product group XR-300M PoE

Safety notices on the use of the devices

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 devices or opening the device.

Safety instructions

2.1 Important notes on using the product group XR-300M PoE

SCALANCE XR-300M PoE

10 Compact Operating Instructions, 05/2016, A5E02661178-10

General information

WARNING

Safety extra low voltage

The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a Limited Power Source (LPS). (This does not apply to 100 V...240 V devices.)

This means that only safety extra-low voltage (SELV) and limited power sources (LPS) complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1 must be connected to the power supply terminals or 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).

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

A power source that supplies safety extra low voltage combined with a following NEC Class 2 power limiter also meets the requirements according to IEC 60950-1 / EN 60950-1 / VDE 0805-1 or NEC Class 2. A suitable power limiter is for example the redundancy module SITOP PSE202U NEC Class 2 (article number 6EP1962-2BA00).

The maximum current via the 24 V terminals is 8 A. You should therefore include a fuse that trips at a current higher than 8 A. The fuse must meet the following requirements:

• Suitable for DC (min. 60 V / max. 8 A)

• Breaking current at least 10 kA

• UL/CSA listed (UL 248-1 / CSA 22.2 No.

• Classes R, J, L, T or CC

As an alternative, the following requirements:

• Suitable for DC (min. 60 V / max. 8 A)

• Breaking current at least 10 kA

• Approved in compliance with IEC 60127-1 / EN 60127-1

• Breaking characteristics: B or C for a circuit breaker or slow-blow fuse

WARNING

Opening the device

DO NOT OPEN WHEN ENERGIZED.

Safety instructions

2.1 Important notes on using the product group XR-300M PoE

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

General notices regarding 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.

Notices for use in hazardous areas according to ATEX

WARNING

Requirements for the cabinet/enclosure

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

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 up to 70°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.

Safety instructions

2.2 PELV

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2.2

PELV

Note Safety extra-low voltage

The supply of the devices by PELV (Protective Extra Low Voltage) according to DIN VDE 0100

-410 or IEC 60364-4-41 is permitted when the generated nominal voltage does not

exceed the voltage limits 25 VAC or 60 VDC.

2.3

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.

WARNING

Restricted area of application

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

Safety instructions

2.4 Important notices 100 to 240 VAC

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

2.4

Important notices 100 to 240 VAC

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.

2.5

Safety requirements - Installation 100 to 240 VAC

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.

Safety instructions

2.5 Safety requirements - Installation 100 to 240 VAC

SCALANCE XR-300M PoE

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SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

3.1

Unpacking and checking

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.

3.2

Components of the product XR-300M PoE

Components that ship with the SCALANCE XR324-4M PoE and XR324-4M PoE TS switches

The following components ship with a SCALANCE XR324-4M PoE or XR324-4M PoE TS:

● Device with C-PLUG exchangeable medium

● 2 mounting brackets and 8 screws (M3x5 recessed head, drive: Torx) for 19" rack

installation

● Connecting cable for the diagnostics port

● Product CD with documentation and software

Description

3.3 Power over Ethernet (PoE)

SCALANCE XR-300M PoE

16 Compact Operating Instructions, 05/2016, A5E02661178-10

● For devices with a 100 to 240 VAC power supply:

– A 2-pin terminal block for the power supply

– A 2-pin terminal block for the signaling contact

● With devices with 24 V DC power supply:

– 4-pin terminal block for the power supply

– 2-pin terminal block for the signaling contact

– 4 adhesive feet for desktop mounting

3.3

Power over Ethernet (PoE)

With PoE, the power for networked devices is carried via Ethernet. Here, there are two methods of supplying power:

● Alternative A

Here, the voltage is transferred on the data wires 1, 2, 3 and 6 of the Ethernet cable

Requirements for the Ethernet cable:

– For 10Base-T/100Base-TX, a 4-wire cable is adequate for data transmission and

power supply.

– With 1000BASE-T, an 8-wire cable is necessary for data transmission.

● Alternative B

Power is transferred on the free wires 4, 5, 7 and 8 of the Ethernet cable.

Requirements for the Ethernet cable: For 10Base-T/100Base-TX/1000BASE-T, an 8-wire cable is needed.

PoE-compliant devices can be divided into the following groups:

● PSE - power sourcing equipment

These inject power onto the Ethernet cable.

● PD - powered devices

These are supplied with power via Ethernet.

PoE ports of the SCALANCE XR324-4M PoE and XR324-4M PoE TS switches

As PSEs, these devices supply PoE-compliant devices with power over Ethernet. The power required to supply the powered devices is generated internally on the switches, no extra power supply unit is necessary.

Description

3.4 Product characteristics

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

The switches use the "Alternative A" method. Per RJ-45 port, a maximum of 15.4 W are available for supplying a PoE-compliant device. If a Cat5/Cat5e cable with a maximum length of 100 m is used, the connected device can be supplied with a power of 12.95 W.

Note

The total power provided by the switches on all eight PoE ports is a maximum of 53.2 W.

The PoE ports meet the conditions listed in the IEEE 802.3af / IEEE 802.3at standard (type 1) for environment A , in other words power supply over Ethernet within a power supply system. For details of configuring and enabling PoE for individual ports, refer to the configuration manual SCALANCE X-300 / X-400 on the accompanying CD.

3.4

Product characteristics

Connection options of the SCALANCE XR324-4M PoE and XR324-4M PoE TS switches

The switches are partly modular devices and all have 24 ports.

●

16 fixed ports on the base device:

– Ports P1 to P8

8 PoE-compliant gigabit ports (RJ-45 jacks with securing collars) for connection of end devices or other network segments.

Non PoE-compliant end devices can also be connected to the PoE-compliant RJ-45 jacks because the switches check that the end devices are suitable for the PoE function before applying the power.

– Ports P9 to P16

8 gigabit ports (RJ-45 jacks with securing collars) for connection of end devices or other network segments (no PoE).

●

8 modular ports via 4 module slots: 4 media modules each with 2 ports are combined optically or electrically via the slots S1 to S4 depending on the application. End devices and other network segments are connected according to the media modules being used.

Image 3-1 XR324-4M PoE and XR324-4M PoE TS

Description

3.5 The SET / SELECT button

SCALANCE XR-300M PoE

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CAUTION

Use only approved modules in the slots

Possible module connection types:

• 2 x RJ-45

• 2 x FX100

• 2 x FX1000

• or 2 x SFP slots

With FX, single mode fibers or multimode fibers are possible. Connecting end devices or other network segments does not depend on the module slots.

Slot number

Port number

P1 P2 P3 P4 P5 P6 P7 P8 P1 P2 P1 P2

Slot number

Port number

P10

P11

P12

P13

P14

P15

P16

Connection type

Electrical: Gigabit Ethernet Connection type depend-

ing on module used

3.5

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

3.6 LED display

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

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.

3.6

LED display

The "RM" LED for the "redundancy manager" function

The "RM" LED indicates whether or not the device is operating in the role of redundancy manager and whether or not the ring is operating error-free.

LED color

LED status

Meaning

off

The device is not operating in the role of "redundancy manager".

green on The device is operating in the role of redundancy manager. The

ring is working without problems, monitoring is activated.

green flashes The device is operating in the role of redundancy manager. An

interruption has been detected on the ring and the device has

switched through.

Description

3.6 LED display

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The "SB" LED for the standby function

This LED shows the status of the standby function.

LED color

LED status

Meaning

off

The standby function is disabled.

green on

The standby function is enabled. The standby section is passive.

green

flashes

The standby function is enabled. The standby section is active.

The "F" LED for the fault status

The "F" LED (fault) provides information on the error/fault status of the device. While the device is starting up, this LED has the following meaning:

LED color

LED status

Meaning during the device startup

- off Device startup completed successfully.

red

Device startup not yet completed or a fault/error has occurred.

red

flashes

Bad firmware image.

During normal operation, the "F" LED provides the following information:

LED color

LED status

Meaning during operation

off

No operating problems.

red

The device has detected an error. The signaling contact opens.

The "DM" LED for the display mode

The "DM" LED (Display Mode) indicates which of the four display modes A, B, C or D is currently active. The meaning of the L1, L2 and P1, P2, ... LEDs depends on the display mode.

LED color

LED status

Meaning

off

Display mode A

green

Display mode B

orange

Display mode C

yellow/orange

flashes

Display mode D

Selecting the display mode

Press the SELECT/SET button to set the required display mode. If the SELECT/SET button is not pressed for longer than a minute, the device automatically changes to display mode A.

Pressing the SELECT/SET button starting at display mode A

Status of the "DM" LED

Display mode

off

Display mode A (default mode)

Press once

lit green

Display mode B

Description

3.6 LED display

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

Pressing the SELECT/SET button starting at display mode A

Status of the "DM" LED

Display mode Press twice

lit orange

Display mode C

Press 3 times flashes yellow/orange Display mode D

The "L1" and "L2" or "L" LEDs for the power supply

Whereas on other devices, the "L1" and "L2" LEDs indicate information about the power, on the SCALANCE X306-1LD FE, this is done by the "L" LED. A redundant power supply for this device can be recognized by the color of the LED.

Meaning in display mode A, B or C

LED

Color

Status

Meaning

L1 / L2

off

Power supply L1 / L2 lower than 17 V *)

green on Power supply L1 / L2 higher than 17 V *)

off

Power supplies L1 and L2 less than 17 V or not connected.

orange on Power supply L1 or L2 higher than 17 V

(no redundant supply).

green on Power supplies L1 and L2 higher than 17 V

(redundant supply).

*)) The following applies to the X-300EEC:

• For devices with power supply unit 24 to 48 VDC: Limit voltage = 17 VDC

• For devices with a multiple range power supply unit 100 to 240 VAC / 60 to 250 VDC:

Limit voltage = 46.5 VDC or 80 VAC

Meaning in display mode D

LED

Color

Status

Meaning

L1 / L2 _ off Power supply L1 / L2 is not monitored. If L1 / L2 falls below

17 V *), the signaling contact does not respond.

green on Power supply L1 / L2 is monitored. If L1 / L2 falls below 17

V *), the signaling contact responds.

L - off Power supplies L1 and L2 are not monitored. If L1 or L2

falls below 17 V, the signaling contact does not respond.

orange on Power supply L1 or L2 is monitored. If L1 or L2 falls below

17 V, the signaling contact responds.

green on Power supplies L1 and L2 are monitored. If L1 and L2 fall

below 17 V, the signaling contact responds.

*)) The following applies to the X-300EEC:

• For devices with power supply unit 24 to 48 VDC: Limit voltage = 17 VDC

• For devices with a multiple range power supply unit 100 to 240 VAC / 60 to 250 VDC:

Limit voltage = 46.5 VDC or 80 VAC

Description

3.6 LED display

SCALANCE XR-300M PoE

22 Compact Operating Instructions, 05/2016, A5E02661178-10

Note Devices of the X-300EEC product group

When using only one power supply unit 24

VDC and two 24 VDC power supplies, the LEDs

"L1" and "L2" signal the existence of the power supply L1 and L2. When using two 24

VDC power supply units, the LEDs "L1" and "L2" signal the existence of

the primary volt

age and the secondary voltage for both power supply units. If the power

supply is intact, a fault occurring on a power supply unit on the secondary side can be recognized.

The P1, P2, ... LEDs for the port status

The P1, P2, ... LEDs show information on the status of their port (transmission speed, mode, port monitoring). The meaning of these LEDs depends on the display mode ("DM" LED).

Meaning in display mode A

LED color

LED status

Meaning

- off No valid link to the port (for example station turned off or

cable not connected).

green on Link exists and port in normal status. In this status, the

port can receive and send data.

flashes once per second Link exists and port in "blocking" status. In this status, the

port only sends and receives management data (no user

data).

flashes 3 times per sec-

ond

Link exists and port turned off by management. In this

status, no data is sent or received via the port.

flashes 4 times per sec-

ond

Port exists and is in the "monitor port" status. In this sta-

tus, the data traffic of another port is mirrored to this port.

yellow flashes / lit Receiving data at port.

With SCALANCE X-300 devices, both the receipt and the

sending of data is indicated for the optical gigabit ports.

Meaning in display mode B

LED color

LED status

Meaning

off

Port operating at 10 Mbps.

green on Port operating at 100 Mbps.

orange

Port operating at 1000 Mbps.

If there is a problem on the connection and the type of transmission is fixed (autonegotiation off), the desired status, in other words the set transmission speed (1000 Mbps, 100 Mbps, 10 Mbps) continues to be displayed. If there is a problem on the connection and autonegotiation is active, the port LED goes off.

Description

3.7 C-PLUG

SCALANCE XR-300M PoE Compact Operating Instructions, 05/2016, A5E02661178-10

Meaning in display mode C

LED color

LED status

Meaning

off

Port operating in half duplex.

green on Port operating in full duplex.

Meaning in display mode D

LED color

LED 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.

green on The port is monitored, in other words, if no connection

was established at the port (for example no cable inserted), this triggers the signaling contact and an error state

results.

3.7

C-PLUG

3.7.1

Area of application and function of the C-PLUG

Area of application

The C-PLUG (configuration plug) that ships with the product is an exchangeable memory medium for storing the configuration data of the device. The device can also be operated without a C-PLUG.

This allows fast and uncomplicated replacement of a device. The C-PLUG is taken from the previous device and inserted in the new device. The first time it is started up, the replacement device has the same configuration as the previous device except for the MAC address set by the vendor.

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