Siemens SIPROTEC 7SJ61 User manual

Edition: Januar 2010
C53000-L2540-A306-2
SIPROTEC
Multifunction protection with
control
7SJ61 / 7SJ62 / 7SJ64
Communication module
Redundant IEC 60870-5-103
Bus mapping
Preface
Table of Contents
Notes to SIPROTEC objects 1
IEC 60870-5-103 Interoperability 2
Point List 3
Glossary
Index

Siemens Aktiengesellschaft Buch-Nr. C53000-L2540-A306-2
Copyright
Copyright © SIEMENS AG 2010. 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: V01.10.00

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Preface
Aim of This Manual The manual is devided into the following topics:
•Notes to SIPROTEC objects
•Redundant IEC 60870-5-103 Device Profile
•Bus mapping
General information about design, configuration, and operation of SIPROTEC devices
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.
Additional
literature This manual describes the redundant IEC 60870-5-103 Device Profile of the SIPROTEC devices.
The following additional manuals inform you about the redundant IEC 60870-5-103
and the function, operation, assembly and commissioning of the SIPROTEC devices:
Manual Contents Order number
Multi-Fuctional
Protective Relay with
BayController
SIPROTEC 7SJ61
Function, operation, assembly and commissioning of
the SIPROTEC device 7SJ61
C53000-G1140-C210
Multi-Fuctional
Protective Relay with
Local Control
SIPROTEC 7SJ62/64
Function, operation, assembly and commissioning of
the SIPROTEC device 7SJ62
C53000-G1140-C207
IEC 60870-5-103
Communication
Database
redundant IEC 60870-5-103 communication
database of the SIPROTEC devices
C53000-L2540-A301

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IEC 60870-5-103
Specification The IEC 60870-5-103 specification and the structure of the IEC 60870-5-103 messages are defined in:
>International Standard IEC 60870-5-103
Transmission protocols-
Companion standard for the informative interface of protection equipment
Edition 1997-12
Reference number CEI/IEC 60870-5-103: 1997
Applicability of this
Manual This manual is valid for
•SIPROTEC 4 devices 7SJ61 / 7SJ62 / 7SJ64 version V4.80 or higher
•Redundant IEC 60870-5-103 communication module version 01.00.01 or higher.
For device parameterization DIGSI 4version 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.

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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.

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Table of Contents
Preface.................................................................................................................................................. 3
Table of Contents ................................................................................................................................ 7
1 Notes to SIPROTEC objects ............................................................................................................. 11
1.1 Annunciations....................................................................................................................... 12
1.1.1 Error with a summary alarm .................................................................................................12
1.1.2 Alarm Summary Event.......................................................................................................... 12
1.1.3 Stop Data Transmission ....................................................................................................... 13
1.2 Commands ........................................................................................................................... 13
1.2.1 Single Commands ................................................................................................................ 13
1.2.2 Changing the setting group .................................................................................................. 13
1.3 Measured values .................................................................................................................. 14
1.4 Metered measurands............................................................................................................ 15
2 IEC 60870-5-103 Interoperability ...................................................................................................... 17
2.1 Physical layer ....................................................................................................................... 18
2.1.1 Electrical interface ................................................................................................................ 18
2.1.2 Optical interface ................................................................................................................... 18
2.1.3 Transmission speed ............................................................................................................. 18
2.2 Link layer .............................................................................................................................. 18

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2.3 Application layer ................................................................................................................... 19
2.3.1 Transmission mode for application data ............................................................................... 19
2.3.2 Common Address of ASDU .................................................................................................. 19
2.3.3 Selection of standard information numbers in monitor direction........................................... 19
2.3.3.1 System functions in monitor direction ................................................................................... 19
2.3.3.2 Status indications in monitor direction ..................................................................................19
2.3.3.3 Supervision indications in monitor direction.......................................................................... 20
2.3.3.4 Earth fault indications in monitor direction ............................................................................ 20
2.3.3.5 Fault indications in monitor direction .................................................................................... 21
2.3.3.6 Auto-reclosure indications in monitor direction ..................................................................... 21
2.3.3.7 Measurands in monitor direction........................................................................................... 21
2.3.3.8 Generic functions in monitor direction .................................................................................. 22
2.3.4 Selection of standard information numbers in control direction ............................................ 23
2.3.4.1 System functions in control direction ....................................................................................23
2.3.4.2 General commands in control direction ................................................................................ 23
2.3.4.3 Generic functions in control direction.................................................................................... 23
2.3.5 Basic application functions ................................................................................................... 23
2.3.6 Miscellaneous ....................................................................................................................... 24
3 Point List............................................................................................................................................. 25
3.1 General Command (control direction)................................................................................... 26
3.1.1 Double Point Command........................................................................................................ 26
3.1.2 Single Point Command ......................................................................................................... 26
3.1.3 User defined Single Point Command.................................................................................... 26
3.2 Indications in monitor direction .............................................................................................27
3.2.1 Automatic reclosure status ................................................................................................... 27
3.2.2 Time Overcurrent protection................................................................................................. 28
3.2.3 InRush Function.................................................................................................................... 29
3.2.4 Directional time overcurrent protection ................................................................................. 30
3.2.5 Unbalanced load protection .................................................................................................. 31
3.2.6 Frequency protection ............................................................................................................ 32
3.2.7 Voltage protection................................................................................................................. 33
3.2.8 Internal Mode Status............................................................................................................. 34
3.2.9 Highly sensitive earth fault protection ................................................................................... 36
3.2.10 Trip coil monitor .................................................................................................................... 37
3.2.11 Circuit breaker failure protection........................................................................................... 37
3.2.12 Thermal overload protection ................................................................................................. 38
3.2.13 Motor start protection............................................................................................................ 38
3.2.14 Start-up supervision.............................................................................................................. 38
3.2.15 Control switches return position indication(double point commands)................................... 39
3.2.16 Output channels return position indication (Single point commands)................................... 39
3.2.17 Free channels....................................................................................................................... 39

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3.3 Measurements...................................................................................................................... 42
3.3.1 ASDU3 (Measurements I) .................................................................................................... 42
3.3.2 ASDU9 (Measurements II) ................................................................................................... 42
3.3.3 User defined ASDU9 (Measurements II) .............................................................................. 43
3.3.4 Time Tagged Measurements................................................................................................ 43
3.3.5 Metering values .................................................................................................................... 44
3.4 Settings ................................................................................................................................ 45
Index ................................................................................................................................................... 69
Glossary ............................................................................................................................................. 71

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Notes to SIPROTEC objects 1
This chapter contains notes for the use and evaluation of certain SIPROTEC objects
which are available via IEC 60870-5-103 communication.
1.1 Annunciations 12
1.2 Commands 13
1.3 Measured values 14
1.4 Metered measurands 15

Notes to SIPROTEC objects
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1.1 Annunciations
1.1.1 Error with a summary alarm
The "Error with a summary alarm" (Obj.- Adr. 140) is ON if at least one of the following
internal alarms assumes the value ON:
•"Error 5V", “Error 0V”, “Error -5V”, “Failure Battery empty”, “Error Power Supply”
•"Error I/O Board", “Error Board 1“, “Error Board 2“, "Error Board 3“, "Error Board 4“,
"Error Board 5“, “Error Board 6“, "Error Board 7“
•“Error Offset”, “Calibration data fault”
Reference ref to chap. 3.2.8
1.1.2 Alarm Summary Event
The "Alarm summary event" (Obj.- Adr. 160) is indicated, if at least one of the following
internal alarms assumes the ON status:
•"Failure Current Balance", "Failure Current Summation", "Voltage Balance"
•“Failure Phase Sequence Current”, “Failure Phase Sequence Voltage”,
•"Failure RTD-Box 1”, "Failure RTD-Box 2”.
"Reference ret. to chap. 3.2.8
Note
The description of the standard mappings contains the pre-allocation of the mapping
files at delivery or first assignment of a mapping in DIGSI 4 to the SIPROTEC device.
Changes of the allocation and the scaling of the measured values are possible in ad-
aptation to the concrete installation enviroment (ref. to page 3).
Note
Depending on the device composition and the existing protection packages not all of
the indicated binary inputs or protection annunciations (and corresponding IEC
60870-5-103 Information numbers) may be available in the SIPROTEC device

Notes to SIPROTEC objects
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1.1.3 Stop Data Transmission
The functionality "Stop data transmission" is not supported via IEC 60870-5-103 com-
munication. If "Stop data transmission" is active nevertheless data via IEC 60870-5-
103 will be transmitted furthermore.
The annunciation "DataStop" (Obj.- Adr. 16) signals the activation of "Stop data trans-
mission" however and can be evaluated correspondingly in the IEC 60870-5-103 mas-
ter.
Reference ref. to chap. 3.2.8
1.2 Commands
1.2.1 Single Commands
The command output mode (pulse output, continuous output) is changeable for the
single commands using parametrization software DIGSI 4.
The switching direction OFF for single commands with pulse output is not permitted
and is rejected in the SIPROTEC device.
Reference ref. to chap. 3.1.2
1.2.2 Changing the setting group
Switching on one setting group automatically switches off the current active setting
group. Transmission of the value OFF is insignificant for the change of the setting
group and is refused by the device.
A change of the setting group is only possible via IEC 60870-5-103 if the parameter
CHANGE TO ANOTHER SETTING GROUP (parameter address = 302) has the value "Pro-
tocol".
Reference Refer to chapter 3.1.2 to the command for changing the setting group. The indication
for a change of a setting group is shown in chapter 3.2.8
Note
The allocation of the output relays to the switching devices and to the binary outputs
is defined during parametrization of the SIPROTEC devices.
Depending on the device composition there may be less than the indicated output re-
lays (and corresponding IEC 60870-5-103 Information numbers) available in the
SIPROTEC device.

Notes to SIPROTEC objects
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1.3 Measured values
For the transmission of measured values, the compatible range and the private range
can be used. Are there several measurement telegrams parameterised then these are
transferred cyclically after each other.
The range of the values which can be transmitted is mostly +/-240% or +/-2.4 of the
rated value. The value in data unit 9 has 13 bit (1 sign, 12 bit data). That means that
+/- 4096 indicates +/- 240% of the measured value. Some following measured values
use a different definition:
•cos Phi: -4096 relates to cos PHI = -1; +4096 relates to cos PHI = +1
•IEE real, IEE reactive: -4096 relates to IEE = -800 mA; +4096 relates to
IEE = +800 mA
Changes of the scaling of the measured values are possible in adaptation to the con-
crete installation environment (ref. to manual “IEC 60870-5-103 Communication data-
base”).
Reference Refer to chapter 3.3
Note
Depending on the device composition not all of the indicated analog inputs (and cor-
responding IEC 60870-5-103 mapping entrys) may be available in the SIPROTEC de-
vice.
Note
If all parameterised measurement telegrams aren't transferred, the parameter Scan-
ning period (in ms) for measurements must be put on a greater value.

Notes to SIPROTEC objects
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1.4 Metered measurands
Scaling Metering values (e.g. kWh) are not defined in the IEC 60870-5-103 standard and there
are no compatible data units available which are suitable for the transmission of me-
tered values. Some SIPROTEC 4 relays offer the possibility to transmit metered val-
ues via the IEC 60870-5-103 interface. For this reason, the private data unit 205 has
been defined for the transmission of metered values. This data unit 205 is sent spon-
taneously. Only one metering value per data unit is transmitted.
The scaling of the metered measurands, which are derived from measured values is
defined as:
60000 impulses per hour for V = Vprim and I = Iprim
Vprim = Full Scale Voltage
(parameter address = 1101)
Iprim = FULL SCALE CURRENT
parameter address = 1102)
Example In the parameter set is configured:
Iprim = 1000 A and Vprim = 400.0 kV,
60000 impulses correspond so that:
1 h * 1000 A * 400 kV * √3 = 692.82 MWh
Reference Refer to chapter 3.3.5
Note
•The type of the update (cyclic, with or without deletion) and the update interval must
be programmed for the metered measurands with the parametrization software
DIGSI 4. If the parameter was set to update with deletion, then the value will be de-
leted in the device after transmission.
•The scaling of the metered measurands at binary inputs ("Wp(puls)" and
"Wq(puls)") is independent from the definition above and depends on the externally
connected pulse generator.

Notes to SIPROTEC objects
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IEC 60870-5-103 Interoperability 2
2.1 Physical layer 18
2.2 Link layer 18
2.3 Application layer 19

IEC 60870-5-103 Interoperability
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Redundant IEC 60870-5-103
DEVICE PROFILE DOCUMENT
Vendor Name: SIEMENS AG
Device Name: 7SJ61 / 7SJ62 / 7SJ64
2.1 Physical layer
2.1.1 Electrical interface
EIA RS-485
Number of loads _____________ for one protection equipment
2.1.2 Optical interface
Glass fibre
Plastic fibre
F-SMA type connector
BFOC/2,5 type connector
2.1.3 Transmission speed
2 400 bit/s
4 800 bit/s
9 600 bit/s
19 200 bit/s
38 400 bit/s
57 600 bit/s
2.2 Link layer
There are no choices for the link layer.

IEC 60870-5-103 Interoperability
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2.3 Application layer
2.3.1 Transmission mode for application data
Mode 1 (least significant octet first), as defined in 4.10 of IEC 60870-5-4, is used exclusively in this
companion standard.
2.3.2 Common Address of ASDU
One Common Address of ASDU (identical with station address)
More than one Common Address of ASDU
2.3.3 Selection of standard information numbers in monitor direction
2.3.3.1 System functions in monitor direction
INF Semantics
<0> End of general interrogation
<0> Time synchronization
<2> Reset FCB
<3> Reset CU
<4> Start/restart
<5> Power on
2.3.3.2 Status indications in monitor direction
INF Semantics
<16> Auto-recloser active
<17> Teleprotection active
<18> Protection active
<19> LED reset
<20> Monitor direction blocked
<21> Test mode
<22> Local parameter setting
<23> Characteristic 1
<24> Characteristic 2
<25> Characteristic 3
<26> Characteristic 4
<27> Auxiliary input 1
<28> Auxiliary input 2
<29> Auxiliary input 3
<30> Auxiliary input 4

IEC 60870-5-103 Interoperability
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2.3.3.3 Supervision indications in monitor direction
INF Semantics
<32> Measurand supervision I
<33> Measurand supervision V
<35> Phase sequence supervision
<36> Trip circuit supervision
<37> I>> back-up operation
<38> VT fuse failure
<39> Teleprotection disturbed
<46> Group warning
<47> Group alarm
2.3.3.4 Earth fault indications in monitor direction
INF Semantics
<48> Earth fault L1
<49> Earth fault L2
<50> Earth fault L3
<51> Earth fault forward
<52> Earth fault reverse