Com_IEC103_Profile_us.pdf

Edition: January 2009

C53000-L2540-A301-1

SIPROTEC

Communication moduleredundant IEC 60870-5-103

Communication Database

Preface

Table of Contents

Functions and properties 1Parametrization in DIGSI® 4 2Hardware interface 3Glossary

Index

Siemens Aktiengesellschaft Buch-Nr. C53000-L2540-A301-1

Copyright Copyright © SIEMENS AG 2009. All rights reserved. Copying of this document and giving it to others and the use or communication of the contents thereof, are forbidden without ex-press authority. Offenders are liable to the payment of damages. All rights are reserved, especially in the event or grant of a patent or registration of a utility model or design.

Registered trademarks SIPROTEC, SINAUT, SICAM, and DIGSI are registered trade-marks of SIEMENS AG. Other names and terms can be trade-marks the use of which may violate the rights of thirds.

Liability statement We have checked the contents of this manual against the described hardware and software. Nevertheless, deviations may occur so that we cannot guarantee the entire harmony with the product. The contents of this manual will be checked in periodical in-tervals, corrections will be made in the following editions. We look forward to your suggestions for improvement. We reserve the right to make technical improvements with-out notice. Document version: V01.01.01

Preface

Aim of This Manual The manual is devided into the following topics:

• Functions and properties

• Parametrization in DIGSI® 4

• Hardware interface

General information about design, configuration, and operation of SIPROTEC® devic-es are laid down in the SIPROTEC® 4 system manual, order no. E50417-H1176-C151.

Target Audience Protection engineers, commissioning engineers, persons who are involved in setting, testing and service of protection, automation, and control devices, as well as operation personnel in electrical plants and power stations.

IEC 60870-5-103Specification

The IEC 60870-5-103 specification and the structure of the IEC 60870-5-103 messag-es are defined in:> International Standard IEC 60870-5-103

Transmission protocols-Companion standard for the informative interface of protection equipment Edition 1997-12Reference number CEI/IEC 60870-5-103: 1997

IEC 60870-5-103Siemens specific expansions

The Siemens specific expansions of the IEC 60870-5-103 protocol are described in the Bus Mapping document of the device.

3redundant IEC 60870-5-103 Communication DatabaseC53000-L2540-A301-1

Preface

Applicability of this Manual

This manual is valid for

• SIPROTEC® 4 devices

• redundant IEC 60870-5-103 communication module version 01.00.01 or higher.

For device parameterization DIGSI® 4 version 4.8 or higher and IEC 60870-5-103 standard mappings 3-1 to 3-n (n = device type dependent number of standard map-pings) have to be used.

Additional Support Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser's purpose, the matter should be referred to the local Siemens representative.

Instructions and Warnings

The warnings and notes contained in this manual serve for your own safety and for an appropriate lifetime of the device. Please observe them!

The following terms are used:

DANGER indicates that death, severe personal injury or substantial property damage will result if proper precautions are not taken.

Warning indicates that death, severe personal injury or substantial property damage can result if proper precautions are not taken.

Caution indicates that minor personal injury or property damage can result if proper precau-tions are not taken. This particularly applies to damage on or in the device itself and consequential damage thereof.

Note indicates information about the device or respective part of the instruction manual which is essential to highlight.

Note:

The redundant IEC 60870-5-103 module is not for all SIPROTEC® devices available. Check the manual of the device or contact your Siemens representative.

4 redundant IEC 60870-5-103 Communication DatabaseC53000-L2540-A301-1

Preface

QUALIFIED PERSONNEL

For the purpose of this instruction manual and product labels, a qualified person is one who is familiar with the installation, construction and operation of the equipment and the hazards involved. In addition, he has the following qualifications:

• Is trained and authorized to energize, de-energize, clear, ground and tag circuits and equipment in accordance with established safety practices.

• Is trained in the proper care and use of protective equipment in accordance with es-tablished safety practices.

• Is trained in rendering first aid.

Typographic and Symbol Conven-tions

The following text formats are used when literal information from the device or to the device appear in the text flow:

Parameter names, i.e. designators of configuration or function parameters which may appear word-for-word in the display of the device or on the screen of a personal computer (with operation software DIGSI® 4), are marked in bold letters of a mono-space type style.

Parameter options, i.e. possible settings of text parameters, which may appear word-for-word in the display of the device or on the screen of a personal computer (with operation software DIGSI® 4), are written in italic style, additionally.

“Annunciations”, i.e. designators for information, which may be output by the relay or required from other devices or from the switch gear, are marked in a monospace type style in quotation marks.

Deviations may be permitted in drawings when the type of designator can be obviously derived from the illustration.

Warning! Hazardous voltages are present in this electrical equipment during operation. Non–observance of the safety rules can result in severe personal injury or property dam-age.

Only qualified personnel shall work on and around this equipment after becoming thor-oughly familiar with all warnings and safety notices of this manual as well as with the applicable safety regulations.

The successful and safe operation of this device is dependent on proper handling, in-stallation, operation, and maintenance by qualified personnel under observance of all warnings and hints contained in this manual.

In particular the general erection and safety regulations (e.g. IEC, DIN, VDE, EN or other national and international standards) regarding the correct use of hoisting gear must be observed. Non–observance can result in death, personal injury or substantial property damage.


Preface


Table of Contents

Table of Contents

Preface.................................................................................................................................................. 3

Table of Contents ................................................................................................................................ 7

List of Figures ...................................................................................................................................... 9

List of Tables...................................................................................................................................... 11

1 Functions and properties.................................................................................................................. 13

1.1 Functional range................................................................................................................... 141.1.1 Basic application functions ................................................................................................... 141.1.2 Standard ASDUs in monitoring direction .............................................................................. 151.1.3 Standard ASDUs in control direction.................................................................................... 16

1.2 Redundant Interface............................................................................................................. 161.2.1 Redundancy aspects in a communication system................................................................ 161.2.2 General redundancy mechanism.......................................................................................... 171.2.3 Redundancy switchover ....................................................................................................... 171.2.3.1 Communication with one master .......................................................................................... 181.2.3.2 Communication with two masters......................................................................................... 18

1.3 Read and write of parameter ............................................................................................... 201.3.1 General interrogation on Generic Data................................................................................. 201.3.2 Read the value of a single entry ........................................................................................... 221.3.3 Write the value of a single entry ........................................................................................... 22

1.4 Display of module-specific information at the SIPROTEC device ........................................ 261.4.1 Block 1: Parameters of the IEC 60870-5-103 slave ............................................................. 281.4.2 Block 2 and 3:Channel parameter and status ...................................................................... 281.4.3 Block 4: Firmware versions and mapping file ....................................................................... 291.4.4 Block 5: Module hardware information and boot firmware version....................................... 30

2 Parametrization in DIGSI® 4.............................................................................................................. 31

2.1 Protocol specific parameters ................................................................................................ 32

2.2 Protocol assignment and mapping files................................................................................ 352.2.1 Standard mappings 3-1 to 3-n.............................................................................................. 352.2.2 Interface selection and mapping selection in DIGSI 4.8 or higher........................................ 36

2.3 Customization of the allocation............................................................................................. 40

2.4 Signalling of communication interface error ......................................................................... 44


Table of Contents

2.5 Scaling of measured values.................................................................................................. 45

2.6 Time synchronisation............................................................................................................ 46

2.7 Export of interface data......................................................................................................... 47

3 Hardware interface............................................................................................................................. 49

3.1 Technical data of the RS485 modul...................................................................................... 50

3.2 Cable .................................................................................................................................... 513.2.1 Y- adapter cable RJ45 - RJ45 (order number: 7XV5103-2CA00) ........................................ 513.2.2 Bus termination plug (order number: 7XV5103-5BA00) ....................................................... 53

Glossary.............................................................................................................................................. 55

Index.................................................................................................................................................... 57


List of Figures

List of Figures

Figure 1-1 General Interrogation on Generic Data ..................................................................................... 21

Figure 1-2 Read the value of a single entry ................................................................................................ 22

Figure 1-3 Set parameter “51 Pickup” (adr. 1207) to 1.50 A....................................................................... 23

Figure 1-4 Set parameter “50, 51 Phase Time Overcurrent” (adr. 1201) to OFF (23) ................................ 24

Figure 1-5 Write the value of a single entry ................................................................................................ 25

Figure 1-6 Display of module-specific information at the device................................................................. 27

Figure 2-1 DIGSI® 4: IEC 60870-5-103 protocol assignment ..................................................................... 36

Figure 2-2 DIGSI® 4: Mapping file selection and bus specific parameters ................................................. 38

Figure 2-3 DIGSI® 4 Configuration matrix with collumns for system interface routing................................ 40

Figure 2-4 Pop-up menue in DIGSI® 4 Configuration matrix ...................................................................... 41

Figure 2-5 Protocol parameter for messages ............................................................................................. 42

Figure 2-6 Protocol parameter for measurands .......................................................................................... 43

Figure 2-7 Protocol parameter for commands ............................................................................................ 43

Figure 2-8 Scaling settings of a measured value........................................................................................ 45

Figure 2-9 Source of time synchronisation ................................................................................................. 46

Figure 2-10 Export of interface data ............................................................................................................. 47

Figure 3-1 Y- adapter cable 7XV5103-2CA00 ............................................................................................ 52


List of Figures

Figure 3-2 pin occupancy of Y- adapter cable 7XV5103-2CA00 ................................................................ 52

Figure 3-3 Bus termination plug 7XV5103-5BA00 ...................................................................................... 53


List of Tables

List of Tables

Table 1-1 Basic application functions ........................................................................................................ 14

Table 1-2 Standard ASDUs in monitoring direction ................................................................................... 15

Table 1-3 Standard ASDUs in control direction ......................................................................................... 16

Table 1-4 Communication module hardware types ................................................................................... 30

Table 3-1 Technical data of the connection via the RS485 module .......................................................... 50

Table 3-2 Assignment of the bus connection at the device (RJ45 outlet).................................................. 51


List of Tables


Functions and properties 1This chapter describes the properties and functions of the redundant IEC 60870-5-103 slave of the SIPROTEC®4 device.

1.1 Functional range 14

1.2 Redundant Interface 16

1.3 Read and write of parameter 20

1.4 Display of module-specific information at the SIPROTEC device 26


Functions and properties

1.1 Functional range

This chapter describes the functional range which is supported by the IEC 60870-5-103 slave interface of the SIPROTEC® device.

1.1.1 Basic application functions

Table 1-1 Basic application functions

Clock synchronization

The accuracy of the internal clock of the SIPROTEC® device with clock synchroniza-tion via IEC 60870-5-103 compared to the clock of the IEC 60870-5-103 master is < 10 ms. The time difference between the devices is after a broadcast time synchroni-sation command < 5 ms.

IEC 60870-5-103 functionSupported by SIPROTEC®?

Remark

Station Initialization yes

Station initialization is necessary:• After device startup (power-up or reset) or• After no telegram was received by the device for the

period of five minutes which is addressed to this slave or is a broadcast telegram.

General Interrogation yes -

Clock Synchronization yes Using the individual IEC 60870-5-103 device address or the broadcast address.

Command Transmission yes

Test Mode no SIPROTEC® device can not switch to Test Mode. The function is not applicable.

Blocking of Monitoring Direction yes

Transmission of Disturbance Data yes

Generic Services yes use for read and write of parameter



1.1.2 Standard ASDUs in monitoring direction

Table 1-2 Standard ASDUs in monitoring direction

# DesignationSupported by SIPROTEC®?

Remark

ASDU 1 Time-tagged message yes -

ASDU 2 Time-tagged message with relative time yes -

ASDU 3 Measurands I yes -

ASDU 4 Time-tagged measurands with relative time no -

ASDU 5 Identification yes

Manufacturer (eight ASCII characters):"SIEMENS "

SW identification (four ASCII characters):e.g. "0401" = Version V04.01

ASDU 6 Time synchronization yes -

ASDU 8 General interrogation termination yes -

ASDU 9 Measurands II yes refer to chapter 2.5, “Scaling of measured values”

ASDU 10 Generic data yes refer to chapter 1.3

ASDU 11 Generic identification no -

ASDU 23 List of disturbance data yes -

ASDU 26 Ready for transmission of disturbance data yes -

ASDU 27 Ready for transmission of channel yes -

ASDU 28 Ready for transmission of tags yes -

ASDU 29 Transmission of tags yes -

ASDU 30 Transmission of disturbance values yes -

ASDU 31 End of transmission yes -



1.1.3 Standard ASDUs in control direction

Table 1-3 Standard ASDUs in control direction

1.2 Redundant Interface

1.2.1 Redundancy aspects in a communication system

If redundancy in a communication network shall be realized then (depending on the customer requirements) the chosen redundant bus topology is a combination of:

• Master Redundancy,

• Medium Redundancy and

• Slave Redundancy.

These three redundancy aspects can be independently combined together and result in various possible bus and redundancy topologies. Each of these three parts is itself responsible to fulfill its redundancy aspect.

A communication system which includes all of the listed redundancy aspects is called “System Redundancy” and is protected against:

• a failure of the communication circuit in the slave device,

• a failure of the network cable,

• a failure of the Communication master.

# Designation Supported by 7SJ61...7SJ64? Remark

ASDU 6 Time synchronization yes -

ASDU 7 General interrogation yes

ASDU 10 Generic data yes refer to chapter 1.3

ASDU 20 General command yes see Document: IEC 60870-5-103 Bus Map-ping of the device (Chapter 3.1)

ASDU 21 Generic command yes refer to chapter 1.3

ASDU 24 Order for disturbance data transmission yes -

ASDU 25 ACK for disturbance data transmission yes -



1.2.2 General redundancy mechanism

A common principle for the behavior of redundant systems is the so-called Primary/Backup principle. It means, that from a redundant communication part (master or slave) only one of the both existing master devices and slave channels is the Primary one and has full communication enabled. For the other, the Backup one (master de-vice and slave channel) the communication possibilities are limited.

On a Primary sub-system:

• Values (indications, measurements etc.) can be read from the slave devices,

• Status information can be read from the slave devices,

• Process Commands can be sent to the slave devices,

• General Interrogation Commands can be sent to the slave devices

• Time synchronization from the master is accepted by the slave devices,

• Fault records can be read (and acknowledged) by the master from the slaves.

• Parameter can be read from the slaves and written to the slave

In the Backup sub-system, the communication master normally only is able to read values and status information for updating its internal process image so that it has the same contents as the primary master has. Therefore it is also possible to sent General Interrogation Commands from the Backup to the slave device.

An additional internal master-to-master communication serves the purpose of a live status exchange between the master devices. The backup master can assume the pri-mary master function and take over the processing load instantaneously, if any failure occurs in the current primary system. Such behavior is called Hot Standby. This mech-anism ensures short redundancy switchover times.

Another case of the redundancy is the line redundancy. Line redundancy means that one master is connected over two lines with the device. The communication is only carried out via one line. The master recognizes e.g. line interruptions and switches over to the other line independently.

1.2.3 Redundancy switchover

Regarding the redundancy the device behaves passively. This means the master de-termines which channel is the primary and which is the backup one. There are two pa-rameters for the redundancy in the user defined area of the mapping file.

• Number of Masters:The parameter indicates whether the communication shall be carried out with one master via two communication channels (1) or with two maters (2).

• Primary channel after startup:The parameter indicates the primary channel after device startup. The status of the channel will be changed if the communication is carried out via the other channel (communication with one master) or if the command to change the primary channel has been send (communication with two masters).



1.2.3.1 Communication with one master

The module expects that the communication only takes place on one channel. After the start up, this is the parameterized primary channel. But the second channel is su-pervised at the same time too (both channels are ready to receive). However, the mas-ter can change the channel without a previous announcement. This means the module responds only via the channel, through which the request has been sent. At the same time, the channel is set to be the primary one.

The module possesses a parameter (“GlobalSection.SwitchTime”) that specifies a du-ration (timer) during which any requests arriving on the backup channel shall be ig-nored. This timer is started when the module sends message on the primary channel. As long as the timer is running, requests on the backup channel are ignored. If there is a timeout before a new request is received on the primary channel, then it is as-sumed that there is an error on this channel. In this case requests on the backup chan-nel are no longer ignored and there is a switch over to the backup channel.

The indication of the state of the communication is carried out via two messages. See chapter 2.4 for the implementation of these messages.

The state of the communication is:

• RAISEBy default after device start-up until at least one communication channel sends its communication status equal CLEAR.If both channels have sent a communication status = RAISE.

• CLEARAt least one communication channel established a communication with the master and sent a communication status = CLEAR to the SIPROTEC System firmware.

The parameter “GlobalSection.RedTime” defines the time after which the error mes-sage is generated, if no communication is carried out on one of the two channels.

1.2.3.2 Communication with two masters

After the startup of the module, it sends a message containing the information speci-fying which channel is primary. The function type and the information number of this message are defined by the parameterization (see Chapter 2.1). Only the backup master is able to initiate the switch over of the channel status. To do this, it sends a command to the module containing the defined type and information number (the same as in the message). The change is acknowledged with a message (see above).

The table below shows the rights of the two masters:

Function Primary Master Backup MasterSwitch over the status of the channel X

General Commands X

General Inerrogation Command X X

Time synchronisation Command X

Generic Data / Commands (read, write, GI) X

Read values (indication, measurements) X X



Both channels are supervised with the help of the parameter “GlobalSection.Red-Time”. If no communication is carried out within this time, error messages will be gen-erated. See chapter 2.4 for the implementation of these messages.

Read fault recorders X

Read status information X X

Function Primary Master Backup Master



1.3 Read and write of parameter 1

There is the possibility of changing parameters over the protocol IEC 60870-5-103. This is carried out with the help of the generic data. It is supported:

• General interrogation on Generic Data

• Read the value of a single entry

• Write the value of a single entry

The lists of the changeable parameter is contained in the mapping description for the respective device. The parameters contained in this list refer to one parameter group (group A) . If the Setting Group Change Option is enablend, then the same settings are valid for the other groups too. The Group (in GIN) starts for parameter group B with 10, for parameter group C with 20 and for parameter group D with 30.

1.3.1 General interrogation on Generic Data

The general interrogation on generic data provides a list of all over the IEC 60870-5-103 protocol changeable parameters of the device including there current setting. It is recommended that the general interrogation on generic data initiation should be trans-mitted before changes are carried out.

1.For 7SJ61, 7SJ62 and 7SJ64 available with version 4.73



Figure 1-1 General Interrogation on Generic Data

Control System Protection device

Generic commandINF=245COT=9RII=xNOG=0

Polling for events

Polling for events

Polling for events

Polling for events

Other transmissionprocedures may occur

Generic data 1INF=244COT=9RII=x

CONT(NGD)=1COUNT(NGD)=0

Generic data 2 .. n-1 aretransmitted

same as above, exceptCONT(NGD)<0previous

COUNT xor 1

Spontaneous transmission ofgeneric data are allowed

INF=244COT=1RII=0


Generic data nINF=244COT=9RII=x

CONT(NGD)=0COUNT(NGD)=previous

COUNT xor 1

End of GGIINF=245COT=10

RII=xCONT(NGD)=0

COUNT(NGD)=0NO(NGD)=0



1.3.2 Read the value of a single entry

This function requests the device to send all the attributes of a single entry referenced by its Generic Identification Number (GIN). The assignment of the Generic Identifica-tion Number to the parameter is contained in the mapping description for the respec-tive device. For the position and format of the GIN within the telegram please refer to the official IEC 60870-5-103 standard.

Figure 1-2 Read the value of a single entry

1.3.3 Write the value of a single entry

This function requests the device to accept new values of a single entry referenced by its Generic Identification Number. The assignment of the Generic Identification Number to the parameter is contained in the mapping description for the respective device.

For the position and format of the GIN within the telegram please refer to the official IEC 60870-5-103 standard.

Control system Protection device

Generic commandINF=244COT=42RII=xNOG=n

Polling for events

Polling for events


Generic data 1INF=244

COT=42 / 43RII=x


Generic data 2 .. n-1 aretransmitted;

same as above exceptCOUNT(NGD)=previous

COUNT xor 1

Generic data nINF=244

COT=42 / 43RII=x

CONT(NGD)=0COUNT(NGD)=previous

COUNT xor 1



Since the setting value (GID) is an integer, the value must be entered without comma.

In the following figures the settings which must be made with the help of a parameter-ization tool are shown. The example shows the input window of the tool ASE2000 (Ap-plied System Engineering, Inc.). The two examples show a decimal value (51 Pickup) and a text parameter (50, 51 Phase Time Overcurrent).

Figure 1-3 Set parameter “51 Pickup” (adr. 1207) to 1.50 A

The extended structure of the telegram therefore is

Note:

The SIPROTEC® 4 device only support the Generic data description (GDD):DATATYPE: 4 (Integer)DATASIZE: 4NUMBER: 1

1 0 0 0 0 0 0 1

0107H

<10> generic data

<40> generic write command

<254> generic function type

TYPE IDENTIFICATION VARIABLE STRUCTURE QUALIFIERCAUSE OF TRANSMISSION COMMON ADDRESS OF ASDU

FUNCTION TYPE := GEN INFORMATION NUMBER RII NGD NO, COUNT, CONT

GIN KOD GDD Data set

GID

<1> ACTUAL VALUE

<4> 4 1150

DATATYPEDATASIZENUMBER

<250> Write entry with execution

1,0,0



Other examples for decimal values:setting the time delay " 50-2 Time Delay" (adr. 1203) to 1.20 s: GID = 120setting the frequency threshold " 81-1 PICKUP" (adr. 5403) to 49.20 Hz: GID = 4920

Figure 1-4 Set parameter “50, 51 Phase Time Overcurrent” (adr. 1201) to OFF (23)

The extended structure of the telegram therefore is

1 0 0 0 0 0 0 1

0100H

<10> generic data

<40> generic write command

<254> generic function type

TYPE IDENTIFICATION VARIABLE STRUCTURE QUALIFIERCAUSE OF TRANSMISSION COMMON ADDRESS OF ASDU

FUNCTION TYPE := GEN INFORMATION NUMBER RII NGD NO, COUNT, CONT

GIN KOD GDD Data set

GID

<1> ACTUAL VALUE

<4> 4 123

DATATYPEDATASIZENUMBER

<250> Write entry with execution

1,0,0



Figure 1-5 Write the value of a single entry

Control system Protection deviceGeneric data 1(optional)INF=248COT=40RII=xCONT(NGD)=1COUNT(NGD)=0

Generic data 2 .. n-1 aretransmitted (optional)same as above exceptCOUNT(NGD)=previousCOUNT xor 1

Generic data nINF=250COT=40RII=xCONT(NGD)=0COUNT(NGD)=previousCOUNT xor 1

Polling for events

Generic data (commandacknowledgement)

INF=250COT=40 / 41

RII=xNO(NGD)=0 with COT=40

else NO(NGD)>=0GINs with GRC are

transmitted




1.4 Display of module-specific information at the SIPROTEC device

The display of module-specific information is accessible with the following menu items or buttons:

• MENU

• Test/Diagnosis → 5

• Modulinfo → 5

• Port B → 1

The maximum number of displayed information, separated in five blocks, is shown in Figure 1-6.

The data in the individual information blocks are explained in the following chap. 1.4.1 to 1.4.4.

Note:

The following prerequisites are necessary for using the functionality “Display of module-specific information at the SIPROTEC® device”:

• redundant IEC 60870-5-103 communication module (AME2 module) with firmware

• SIPROTEC® device firmware which supports this function, e.g.:

• 7SJ61, 7SJ62 and 7SJ64 device firmware from V4.70

Changing parameters for the IEC 60870-5-103 slave of the SIPROTEC® device is exclusively possible using the DIGSI® 4 parameterization system (version 4.8 or higher).

If the display of module-specific information is not supported by the firmware of the used SIPROTEC® device then the below-mentioned menu items are not offered for selection.

Is a invalid IEC 60870-5-103 module firmware on the communication module, then the following text is displayed in a SIPROTEC® device in case of selecting the menu item for display of module-specific information:

**** LIST EMPTY ****

The values in the display of module-specific information are actualized every 500 ms.It is therefore possible that short-time changes of information are not displayed.



function

Figure 1-6 Display of module-specific information at the device

IEC 60870-5-103SlaveAddr.: 1NumMasters: 2PrmCh(map): 1PrmCh(act): 1

Channel #1Baudr.: 19200 Bit/sStopB.: 1 Bit

RxTxBy: 1234 5678FmPyEr: 0000 0000

Channel #2Baudr.: 19200 Bit/sStopB.: 1 BitParity: EVENRxTxBy: 1234 5678

CrToEr: 0000 0000

T103SW: V01.00.01MapNo.: 3-1MapRev: V01.01.01

Module: AME2-GENHWCode: 12hexBF-No.: 0608078107

******* END ********

PORT B---------------------

Block 2:Parameter and communication status of channel 1 of the IEC 60870-5-103 communication module

Block 5:Module hardware information and version number of the boot firmware.

Block 4:IEC 60870-5-103 firmware version as well as number and version of the selected mapping file.

Block 1:Parameters of the IEC 60870-5-103 slave.

Block 3:Parameter and communication status of channel 2 of the IEC 60870-5-103 communication module

Parity: EVEN

FmPyEr: 0000 0000

Ld_Jmp: V01.00.05



1.4.1 Block 1: Parameters of the IEC 60870-5-103 slave

Block 1 of the module-specific information shows parameterization data of the IEC 60870-5-103 slave of the SIPROTEC® device.

SlaveAdr Display of the slave address which was entered during parameterization in DIGSI® 4 for GlobalSection.Slave_Address (ref. to chap. 2.1).

NumMaster Display of the number of Masters which was entered during parameterization in DIGSI® 4 for GlobalSection.NumMaster(ref. to chap.1.2 and 2.1).

PrmCh(map) Display of the primary channel which was entered during parameterization in DIGSI® 4 for GlobalSection.Slave_Address (ref. to chap. 2.1).

PrmCh(act) Display of the activ primary channel on the communication moduleDIGSI® 4(ref. to chap. 1.2).

1.4.2 Block 2 and 3:Channel parameter and status

Into block 2 and 3 are shown the parameter and the communication status for the two communication channels on the IEC 60870-5-103 module.

Baudr Display of the baudrate which was entered during parameterization in DIGSI® 4 for GlobalSection.Chx_Baud_Rate(ref. to chap. 2.1).

StopB Display of the number of stopbits which was entered during parameterization in DIGSI® 4 for GlobalSection.Chx_Stop_Bit(ref. to 2.1).

Parity Display of the parity which was entered during parameterization in DIGSI® 4 for Glo-balSection.Chx_Parity(ref. to chap. 2.1).

RxTxBy Display of the number of bytes which was received (Rx - first block) and send (Tx - second block) via these channel.

FmPyEr Display of the number of frame errors (Fm - first block) and parity errors (Py - second block) which has appeared on this channel.

Note:

If no IEC 60870-5-103 mapping file was selected during parameterization in DIGSI then all entries of Block 1 are marked with the sign ’-’:

SlaveAdr: -NumMaster: -...



1.4.3 Block 4: Firmware versions and mapping file

Block 4 of the module-specific information shows the IEC 60870-5-103 firmware ver-sion as well as the number and version of the selected mapping file.

T103SW IEC 60870-5-103 firmware version loaded on the communication module.

MapNo. Number of the selected standard mapping.

The mapping file determines the data size which is available via IEC 60870-5-103 for the SIPROTEC® device.

Depending on the device type, several standard mappings are offered for parameter-ization in DIGSI® 4 (ref. to chap. 2.2.1, “Standard mappings 3-1 to 3-n” for the individ-ual SIPROTEC® devices).

MapRev. Version of the selected standard mapping with the number MapNo. (see above).

Note:

If no IEC 60870-5-103 mapping file was selected during parameterization in DIGSI® 4 then all entries of Block 4 are marked with the text ’not loaded’:

MapNo.: not loadedMapRev: not loaded



1.4.4 Block 5: Module hardware information and boot firmware version

Block 5 of the module-specific information contains hardware information for the built-in communication module.

Module Hardware type of the communication module built-in in the SIPROTEC® device:

HWCode A hardware designation, coded on the module, in hexadicimal representation.

HWRev. Hardware revision of the communication module.

BF-No. Serial number (production number) of the communication module.

Ld_Jmp Version of the separate boot firmware part for start-up and with loader functions.

Module Explanation Note

AME2-GEN Asynchronous modul RS485 with twointerfaces OK

PSE_GEN PROFIBUS module RS485not for redundant IEC 60870-5-103, please re-place

PSO2_GEN PROFIBUS module fibre-optical, double loop (with two fibre-optical channels)

not for redundant IEC 60870-5-103, please re-place

PSO1_GEN PROFIBUS module fibre-optical, single loop (with one fibre-optical channel)

not for redundant IEC 60870-5-103, please re-place

AME_GEN Asynchronous modul RS485not for redundant IEC 60870-5-103, please re-place

AMO-GEN Asynchronous modul fibre-opticalnot for redundant IEC 60870-5-103, please re-place

Table 1-4 Communication module hardware types


Parametrization in DIGSI® 4 2

2.1 Protocol specific parameters 32

2.2 Protocol assignment and mapping files 35

2.3 Customization of the allocation 40

2.4 Signalling of communication interface error 44

2.5 Scaling of measured values 45

2.6 Time synchronisation 46

2.7 Export of interface data 47


Parametrization in DIGSI® 4

2.1 Protocol specific parameters

The following settings for the serial communication between the IEC 60870-5-103 master and the IEC 60870-5-103 slave have to be defined during parameterization of the SIPROTEC® device.

Names written in MonoScriptText are the associated designations of the bus specific parameters in the DIGSI® 4 parameterization software (ref. to chap. 2.2).

Slave address GlobalSection.Slave_Address

Permissible IEC 60870-5-103 slave addresses for the SIPROTEC® devices are in the range between 1 and 254.

(devault value = 1).

Baud rate Channel 1

GlobalSection.Ch1_Baud_Rate

The baud rates in the range of 2400 Baud to 57600 Baud are supported by the IEC 60870-5-103 communication modules.

(devault value = 19200).

Data Bit Channel 1

GlobalSection.Ch1_Data_Bit

8 data bits are required for a perfect communication.Changes here have no effect!

Stop Bit Channel 1

GlobalSection.Ch1_Stop_Bit

The IEC 60870-5-103 communication module support one and two stop bits

(devault value = 1)

Parity Channel 1

GlobalSection.Ch1_Parity

0 = no parity

1 = even parity (default)

2 = odd parity

Baud rate Channel 2

GlobalSection.Ch2_Baud_Rate

The baud rates in the range of 2400 Baud to 57600 Baud are supported by the IEC 60870-5-103 communication modules.

(devault value = 19200)

Data Bit Channel 2

GlobalSection.Ch2_Data_Bit

8 data bits are required for a perfect communication.Changes here have no effect!



Stop Bit Channel 2

GlobalSection.Ch2_Stop_Bit

The IEC 60870-5-103 communication module support one and two stop bits

(devault value = 1)

Parity Channel 2

GlobalSection.Ch2_Parity

0 = no parity

1 = even parity (default)

2 = odd parity

Number of Masters GlobalSection.NumMaster

The IEC 60870-5-103 communication module support the connection with one or two masters. For detailed information see chapter 1.2.

(devault value = 2)

Primary channel af-ter startup

GlobalSection.PrimChan

This channel of the communication module is set to primary after startup of devices. For detailed information see chapter 1.2.

(devault value = 1)

Function Type for channel change

GlobalSection.RedFT

The fuction type for the command to change the primary channel on the communica-tion module and the message which indicates that the primary channel has been changed (value range: 1 to 254). For detailed information see chapter 1.2.


Information number for channel change

GlobalSection.RedInfo

The information number for the command to change the primary channel on the com-munication module and the message which indicates that the primary channel has been changed (value range: 1 to 254). For detailed information see chapter 1.2.


Minimal duration (in ms) of a connec-tion of the channel

GlobalSection.SwitchTime

the channel is switched over if no communication was carried out within this time (val-ue range: 1 to 4294967295254). For detailed information see chapter 1.2.


Time (in ms) to send error mes-sage

GlobalSection.RedTime

A channel disturbance is reported if no communication has been carried out with the master within this time (value range: 1 to 4294967295254). For detailed information see chapter 1.2.




Scanning period (in ms) for measure-ments

GlobalSection.CyclicPeriod

The time in which the measurements are updated for transmission (value range: 1 to 4294967295254). These time should be less then the request cycle of the master




2.2 Protocol assignment and mapping files

Precondition The parameterization of IEC 60870-5-103 for a SIPROTEC® device requires:

• selection of IEC 60870-5-103 redundancy as system interface,

• selection of a mapping file which defines the allocation of the data objects of the SIPROTEC® device in the IEC 60870-5-103 messages.

Bus specific parameters have to be defined simultaneously when selecting a mapping file (ref. to chap. 2.1).

2.2.1 Standard mappings 3-1 to 3-n

A number of standard mappings (standard mapping 3-1 to standard mapping 3-n, n = device type dependent number of standard mappings) is available for the SIPROTEC® device types.

Adaption of theallocation

In adaptation to the concrete installation environment the standard allocation can be changed (ref. to chap. 2.3):

• removing of data objects from the IEC 60870-5-103 points,

• routing of data objects to free IEC 60870-5-103 point locations,

• scaling of measured values according to the operating values of the primary equipment.

Note:

The size of the IEC 60870-5-103 numbers (number of commands, annunciations, measured values, metered measurands) in output or input direction is exclusively de-fined by the selection of a standard mapping.

The data in the IEC 60870-5-103 messages are defined in the bus mapping documen-tations of the individual SIPROTEC® devices.



2.2.2 Interface selection and mapping selection in DIGSI 4.8 or higher

When entering the device MLFB (order number) to create a new SIPROTEC® device in the DIGSI 4 Manager, you are asked for the selection of IEC 60870-5-103 redun-dancy as system interface if the SIPROTEC® device is equipped with a redundant IEC 60870-5-103 communication module.

Changing the system interface to IEC 60870-5-103 redundancy for already delivered devices in DIGSI® 4 is also possible.

Protocol assignment for system interface

Select the SIPROTEC® device in your project in the DIGSI 4 Manager and use the menu item Edit - Object properties... to open the Properties - SIPROTEC 4 device dialog window (ref. to Figure 2-1).

In the property sheet Communications Modules the entry “additional protocols, see MLFB Ext. L” has to be selected for “11. Systemport”.

By pressing the button “L: ...” the dialog window Additional information is opend which is used to enter the type of the communication module.

Please select in the dialog window Additional information:

• “Protocol” or “none” (depending on the SIPROTEC® device type) for “1. Systemport” and

• “IEC 60870-5-103 redundancy RS-485” for “2. Systemport”.

Figure 2-1 DIGSI® 4: IEC 60870-5-103 protocol assignment



Mapping file To select a mapping file, please open the SIPROTEC® device in DIGSI® 4.

The dialog window Interface Settings (in DIGSI® 4 via Settings - Serial Ports) offers in the property sheet Supplementary protocols at device the following dialog elements:

• display of the chosen communication module (ref. to page 2-36, “Protocol assignment for system interface”),

• the list box “Mapping file:” which includes all available IEC 60870-5-103 mapping files for the respective SIPROTEC® device with their name and a reference to the associated bus mapping documentation.

• the edit area “Module-specific settings:” to change the bus specific parameters (ref. to chap. 2.1 for a description of these parameters).



Figure 2-2 DIGSI® 4: Mapping file selection and bus specific parameters

List box “Mapping file”

If no mapping file is currently assigned to the SIPROTEC® device then the following entries are available in the list box “Mapping file”:

The following entries can be selected at an already existing mapping file assignment:

If the mapping file assignment was changed for a SIPROTEC® device, then this is in general connected with a change of the routing of the SIPROTEC® objects to the sys-tem interface.

Please, check after choice of a new mapping file the allocations to "Destination system interface" or "Source system interface" in the DIGSI configuration matrix.

Selection Meaning

<none> No mapping file is assigned to the device.

IEC 60870-5-103 standard mapping 3-1...IEC 60870-5-103 standard mapping 3-n

Selection of a mapping file 3-1 to 3-n (n = device type dependent number of standard mappings).

Selection Meaning

<none> No mapping file is assigned to the device.

<see module-specific settings>

This selection indicates the currently to the device assigned mapping file with the changes of bus specific parameters already carried out in the edit area “Module-specific settings”.Number and version of the mapping file have to be taken from the first line in the edit area "Module-specific settings".

IEC 60870-5-103 standard mapping 3-1...IEC 60870-5-103 standard mapping 3-n

(New) Selection of a mapping file 3-1 to 3-n(n = device type dependent number of standard mappings). All bus specific parameters are reset to default values.



Edit area “Module-specific settings”

Please, edit only the numbers in the rows which do not start with “//” and note the semicolons at the end of the line.

Editing anything else in the “Module-specific settings” may cause an error when clos-ing the Interface Settings device dialog window.



2.3 Customization of the allocation

The identification whether an SIPROTEC® information is routed on system interface (IEC 60870-5-103) is shown in the columns "Source system interface" and "Destina-tion system interface" in the DIGSI® 4 Configuration matrix.

A cross ('X') in this column indicates the associated information as "routed on system interface".

Figure 2-3 DIGSI® 4 Configuration matrix with collumns for system interface routing

Source system interface

The SIPROTEC® object can be controlled via IEC 60870-5-103.

This is possible for the following information types:

Destination system interface

The value of the SIPROTEC® object is transmitted to the IEC 60870-5-103 master.

This is possible for the following information types:

To add or remove an information to "Source system interface" or "Destination system interface" set/reset the cross ('X') in the associated column of the DIGSI® 4 configura-tion matrix (pop-up menu when pressing the right mouse button).

Sourcesystem interface

Destinationsystem interfaceInformation type

IntSP Internal single-point indication (tagging)IntDP Internal double-point indication (tagging)SC/DC Singel control/Double control without feedback from processSF/DF Singel control/Double control with feedback from process

SP Single-point indicationDP Double-point indicationOut Output indicationIntSP Internal single-point indication (tagging)IntDP Internal double-point indication (tagging)MV Measured valuesMVMV Power meter (metered value, source is a measured value)PMV Pulse (metered value, source is a pulsed binary input)



Figure 2-4 Pop-up menue in DIGSI® 4 Configuration matrix

Adding an allocation

Adding an allocation requires (in addition to the identification in the system interface column of the DIGSI® 4 Configuration matrix) the definition of IEC 60870-5-103 spe-cific parameter (e.g. function type and information number) and scaling values for measured values (scaling of measured values ref. to chap. 2.5).

Therefore, after adding the allocation the "Object properties" dialog window which is used to define the required parameter is opend automatically.

The function type and the information number can be selected independently of the object type in all dialog windows. The range is provided by the mapping file.

There are additional parameters for the individual object types which are required for the IEC 60870-5-103 protocol:

Messages:• Data Unit:

It is possible to transfer the message with ASDU 1 (Time- Tagged Message) or ASDU 2 (Time- Taged Message with relative time)

• Subject to general interrogation:With “yes” this message will transmit during an general interrogation.

Note:

The max. number of routable objects of an information type varies according to the chosen mapping file.

If e.g. a measured value, not routed in the mapping file per default, shall be transferred via IEC 60870-5-103 then first a measured value already routed has to be removed from system interface so that the IEC 60870-5-103 point gets available.

An error message is shown if all routing possibilities of an information type are occu-pied and if it is nevertheless tried to route an information of this type.



Figure 2-5 Protocol parameter for messages

Measurands:• Data Unit:

Measurands are transferred via ASDU 3 (Measurands I) and ASDU 9 (Measurands II). ASDU 3 is within in compatible definition and the values and the value order are fixed. Values and value order of ASDU 9 however is changeable via DIGSI® 4.

• Function type / Info. number: For ASDU 9 two measurand-telegrams are available: a) function type 134, info. no. 137: sixteen measurands (position 1 to 16 of the telegram) are predefined.This default can be changed by either taking the measurand out off the telegram (removing the X on the destination “System interface”) or by moving it into the other telegram (changing the Function type and Info. number). b) function type 130, info. no. 135: no predefinition; sixteen position are available for free allocation

• Position in telegram: Entry cannot be selected freely. DIGSI® 4 sets this value automatically on the next free position.



Figure 2-6 Protocol parameter for measurands

Commands:• Flags:

Command properties (Latch ON/OFF, PULS ON - depending on the object info type)

Figure 2-7 Protocol parameter for commands

Changing of an existing allocation

If the protocol parameter for an information, already routed on system interface, shall be changed, then the "Object properties" dialog window has to be used to this ("Prop-erties ..." in the pop-up menu when pressing the right mouse button in the row asso-ciated to the information in one of the columns "Display text", "Long text" or "Type").



Dependent on the information type the IEC 60870-5-103 parameters are in the prop-erty sheet "Protocol info source" or "Protocol info destination" of the "Object proper-ties" dialog window.

2.4 Signalling of communication interface error

Interface status indications

If the SIPROTEC® device is connected to the IEC 60870-5-103 network via a redun-dant interface then a (single) line-break does not lead to a communication interruption between the IEC 60870-5-103 master and the IEC 60870-5-103 slave.

This line-break however must be recognized and repaired because with this line-break the redundancy is not present any more.

Two interface status indications (“Error Communication Channel 1” and “Error Communication Channel 2”) are available which can be routed using DIGSI to SIPROTEC® objects (Internal single-point Annunciations/Taggings) and then evalu-ated via CFC or LED indications in the SIPROTEC® device or transmitted to the IEC 60870-5-103 master.

Allocation in DIGSI® 4

The two interface status indications of the redundant IEC 60870-5-103 communication module are offered additionally to the routing possibilities of the selected mapping if an (previously created user-defined) Internal single-point Annunciations/Taggings is routed to “Source system interface” using the DIGSI Configuration matrix (ref. to chap. 2.3):

• "Error Communication Channel 1"

Function type = FFFFhex (65535), Information Number = 1

1. "Error Communication Channel 2"

Function type = FFFFhex (65535), Information Number = 2I

•

Routing example Requirement:

The interface status indications shall be transferred to the supervisory control system and a break in the RS485 line is to be indicated with a LED at the SIPROTEC® device.

Solution:

Note:

The Function type = 65535 indicate that these are no IEC 60870-5-103 indications



1. Insert two user-defined Taggings in the DIGSI Configuration matrix

2. Name the inserted taggings, e.g. “ComErr_1” und “ComErr_2”.

3. Routing of the inserted taggins in the column “Source system interface”:

“ComErr_1” at Function type = 65535, Information Number = 1 “ComErr_2” at Function type = 65535, Information Number = 2

4. Routing of the taggings at free positions in the IEC 60870-5-103 telegramm to the IEC 60870-5-103 master in the column “Destination system interface” and to “Des-tination LED”.

2.5 Scaling of measured values

Measured values will be transferred via IEC 60870-5-103 between the SIPROTEC® device and the IEC 60870-5-103 master as percent values. In the SIPROTEC® device the values are available in floating-point format, as a percentage referred to the pa-rameterized nominal values of the primary equipment. Therefore a conversion isn’t necessary.

The "Object properties" dialog window contains for measured values -besides the property sheet "Protocol info source" or "Protocol info destination" – an additional property sheet titled "Measured value destination".

Figure 2-8 Scaling settings of a measured value

The change of the settings and with that customization to the installation-specific op-erating values is made by selection of one scaling index in the "Object properties" di-alog window of the measured value.

Scaling index A predefined scaling possibility (settings of Type and Threshold value) is summarized using a scaling index.



Threshold value The measurement will be only transmitted to the IEC 60870-5-103 master if the accu-mulated difference of the value will be exceed the threshold value (%).

Type The measurements are transferred as percent value in the IEC 60870-5-103 protocol. Therefore this adjusting is the same for all indices.

2.6 Time synchronisation

For time synchronization of the SIPROTEC® devices via IEC 60870-5-103 protocol the "Source of time synchronisation" has to be configured as "Fieldbus" in DIGSI® 4.

Figure 2-9 Source of time synchronisation

Scaling Index Type Threshold value [%]0 Percentage value 1.01 Percentage value 2.02 Percentage value 3.03 Percentage value 4.04 Percentage value 5.05 Percentage value 10.06 Percentage value 0.0

Note:

If after the change of the scaling a bus specific parameter is changed (e.g. IEC 60870-5-103 Slave address, ref. to chap. 2.2), then all scalings are reset to their defaults ac-cording to the point lists (ref. to Point lists manuals of the SIPROTEC® devices) again.



Time synchroni-sation monitoring

The SIPROTEC® device supervises the continuous reception of time synchronisation messages.

After the time duration of "Fault indication after:" (ref. to Figure 2-9) the fault indication "Clock SyncError" in the SIPROTEC® device is set to ON and remains ON until the next time synchronisation message is received.

The value of “Fault indication after:” must be chosen greater then the synchronisation interval by the IEC 60870-5-103 master.

2.7 Export of interface data

With DIGSI® 4 version v4.80 or later it is possible to export the IEC 60870-5-103 in-terface data into a XML file.

Figure 2-10 Export of interface data

Note:

If two IEC 60870-5-103 communication masters are connected, then only the primary master can carry out the time synchronisation. The synchronisation commands from the backup master will be ignored.

Note:

The best precision is achieved if the synchronization by the IEC 60870-5-103 master is carried out in an interval of 60 seconds.

However, other intervals are also possible.



This file can be used for the configuration of the IEC 60870-5-103 master.


Hardware interface 3

3.1 Technical data of the RS485 modul 50

3.2 Cable 51


Hardware interface

One communication modules are available for the connection of IEC 60870-5-103 to the SIPROTEC® devices:

AME2 module Universal asynchronous communication module with two isolated RS485 interfaces.

3.1 Technical data of the RS485 modul

Connection 8-pin RJ45 port; signals A, B, (s. table below)

Protocol half-duplex

Maximum Distance of Transmission 3300 ft

Test voltage 500 VAC

Bus termination Integrated, activatable terminating resistors 221 Ω between A and B 392 Ω between B and VCC1 or A and GND1Input resistance not terminated ≥ 10 kΩ, then bus termination via bus plug with integrated ter-minating resistors.

Level Transmitter: Low: -5 V ≤ UA-B ≤ -1.5 V High: +5V ≥ UA-B ≥+1.5VReceiver: Low: UA-B ≤ -0.2V High: UA-B ≥ +0.2VTransmitter and receiver are surge-proof in case of voltage-range –7V ...+12V between A and GND1 and/or B and GND 1

Maximum of IEC 60870-5-103-devic-es connected to the same bus seg-ment without any repeater

32*

Table 3-1 Technical data of the connection via the RS485 module

*For exclusive utilisation of AME modules at the bus. This value could be smaller depending on the used IEC 60870-5-103 master and further modules at the bus.If more then 32 devices at the bus are needed, RS485 repeaters which support bit retiming have to be used


Hardware interface

3.2 Cable

For the wiring of the devices standardized patch cable can be used. We recommend shielded Cat5 cable for it (at least S/UTP).

In addition we provide adapters with whose help a RS485 bus can be built up.

3.2.1 Y- adapter cable RJ45 - RJ45 (order number: 7XV5103-2CA00)

The adapter is used for the connection of a device with redundat IEC 60870-5-103 module to a RS485 bus.

Pin RS485 signal Meaning

1 B RS485 connection pin B

2 A RS485 connection pin A

3 - -

4 - -

5 - -

6 - -

7 - -

8 - -

Table 3-2 Assignment of the bus connection at the device (RJ45 outlet)

Note:

Cable and adapters aren't contained in the scope of supply of the module. To order it please contact your Siemens representative.


Hardware interface

Figure 3-1 Y- adapter cable 7XV5103-2CA00

Figure 3-2 pin occupancy of Y- adapter cable 7XV5103-2CA00


Hardware interface

3.2.2 Bus termination plug (order number: 7XV5103-5BA00)

The bus termination plug is used for the termination of the RS485 bus

Figure 3-3 Bus termination plug 7XV5103-5BA00


Hardware interface


Glossary

AR Automatic Recloser

CFC Continuous Function Chart

DC Double Command

DIGSI® 4 Parameterization system for SIPROTEC® devices

DP Double-point Indication

IEC International Electrotechnical Commission

Input data/input direction

Data from the IEC 60870-5-103 slave to the IEC 60870-5-103 master.

Mapping Allocation of the SIPROTEC® data objects to the IEC 60870-5-103 protocol.

Output data/output direction

Data from the IEC 60870-5-103 master to the IEC 60870-5-103 slave.

RTU Remote Terminal Unit

SC Single Command

SP Single-point Indication



Index

Index

AAdditional support ............................................4Applicability of manual .....................................3Application Confirm Requires ........................35

BBaud rate ........................................................32Bus specific parameters .................................32

CCaution (definition) ...........................................4Copyright ..........................................................2

DDanger (definition) ............................................4Data Bit ...........................................................32Display of module-specific information ..........26

Firmware versions and mapping file 29HW information and boot firmware 30Status and parameters of the DP slave 28

EEdit area .........................................................39

GGlobalSection.Baud_Rate ..............................32GlobalSection.Data Bit ...................................32GlobalSection.IdleLevel .................................33GlobalSection.LinkConfTimeout ....................33GlobalSection.LinkConRequires ............. 33, 34GlobalSection.LinkRe_tries ............................33GlobalSection.Parity ................................ 32, 33GlobalSection.Slave_Address .......................32GlobalSection.Stop_Bit ........................... 32, 33

IIdle Level ........................................................32

IEC 60870-5-103Basic application functions 14Clock Synchronization 14General Interrogation 14Identification 15Measurands II 15Standard ASDUs

Control direction 16Monitoring direction 15

Station Initialization 14IEC 60870-5-103 messages ............................3IEC 60870-5-103 specification .........................3

LLink Confirme Requires ..................................33Link Confirme Timeou ....................................33Link Retries ....................................................33

MMaster address ...............................................32

NNote (definition) ................................................4

PParameter names .............................................5Parameter options ............................................5parameterization of IEC 60870-5-103 ............35Parity ....................................................... 32, 33

QQualified personnel (definition) ........................5

RRS485 modul ..................................................50


Index

SScaling index ................................................. 45Slave address ................................................ 32standard mappings ........................................ 35Stop Bit ....................................................32, 33Symbol conventions ........................................ 5

TTarget audience of manual .............................. 3time synchronization ...................................... 46

Typographic conventions ................................ 5

VValidity ............................................................. 4

WWarning (definition) ......................................... 4


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