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Siemens SIPROTEC 6MU805 User Manual Download Page 9

SIPROTEC, 6MU805, Manual

C53000-G1140-C380-5, Release date 06.2018

5

Contents

1

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

1.1

Overall Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

1.2

Application Scope  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

1.3

Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

2

Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

2.1

General  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

2.1.1

Functions Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

2.1.1.1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

2.1.1.2

Setting Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

2.1.1.3

Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

2.1.1.4

Information List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

2.1.2

Power System Data 1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

2.1.2.1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

2.1.2.2

Setting Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

2.1.2.3

Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

2.1.3

Oscillographic Fault Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

2.1.3.1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

2.1.3.2

Setting Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

2.1.3.3

Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

2.1.3.4

Information List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

2.1.4

Power System Data 2  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

2.1.4.1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

2.1.4.2

Setting Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

2.1.4.3

Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

2.1.4.4

Information List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

2.1.5

EN100-Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

2.1.5.1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

2.1.5.2

Information List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

2.2

Merging Unit  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

2.2.1

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

2.2.2

Setting Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

2.2.3

Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

2.2.4

Information List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Summary of Contents for SIPROTEC 6MU805

Page 1: ...SIPROTEC Merging Unit 6MU805 V4 03 Manual C53000 G1140 C380 5 Preface Contents Introduction 1 Functions 2 Mounting and Commissioning 3 Technical Data 4 Appendix A Literature Glossary Index ...

Page 2: ...rm part of a contract or of business rela tions nor does it change these All obligations of Siemens AG are stated in the relevant contractual agreements Siemens AG reserves the right to revise this document from time to time Document version C53000 G1140 C380 5 03 Edition 06 2018 Copyright Copyright Siemens AG 2018 All rights reserved The disclosure duplication distribution and editing of this doc...

Page 3: ...of Conformity Other Standards IEEE Std C 37 90 The technical data of the product is approved in accordance with UL For more information about the UL database see www ul com Select Online Certifications Directory and enter E194016 as UL File Number This product complies with the directive of the Council of the European Communities on har monization of the laws of the Member States relating to elect...

Page 4: ...cademy siemens com Internet www siemens com poweracademy Notes on Safety This document is not a complete index of all safety measures required for operation of the equipment module or device However it comprises important information that must be followed for personal safety as well as to avoid material damage Information is highlighted and illustrated as follows according to the degree of danger ...

Page 5: ...fety engineering Proper Use The equipment device module may be used only for such applications as set out in the catalogs and the tech nical description and only in combination with third party equipment recommended and approved by Siemens Problem free and safe operation of the product depends on the following Proper transport Proper storage setup and installation Proper operation and maintenance ...

Page 6: ...cter style as parameter names Parameter addresses contain the suffix A in the overview tables if the parameter can only be set in DIGSI via the option Display additional set tings Parameter Options 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 are additionally written in italics...

Page 7: ...pect to the Open Source Software portions of the soft ware The Open Source Software is licensed royalty free Insofar as the applicable Open Source Software License Conditions provide for it you can order the source code of the Open Source Software from your Siemens sales contact against payment of the shipping and handling charges for a period of at least 3 years since purchase of the Product We a...

Page 8: ...Open Source Software SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 4 ...

Page 9: ...ystem Data 1 20 2 1 2 1 Description 20 2 1 2 2 Setting Notes 20 2 1 2 3 Settings 24 2 1 3 Oscillographic Fault Records 28 2 1 3 1 Description 28 2 1 3 2 Setting Notes 29 2 1 3 3 Settings 29 2 1 3 4 Information List 29 2 1 4 Power System Data 2 29 2 1 4 1 Description 29 2 1 4 2 Setting Notes 30 2 1 4 3 Settings 30 2 1 4 4 Information List 30 2 1 5 EN100 Module 31 2 1 5 1 Description 31 2 1 5 2 Info...

Page 10: ...ation List 48 2 4 2 Command Types 48 2 4 2 1 Description 48 2 4 3 Command Sequence 49 2 4 3 1 Description 49 2 4 4 Switchgear Interlocking 50 2 4 4 1 Description 50 2 4 5 Command Logging 58 2 4 5 1 Description 58 2 5 Device Operation 61 2 5 1 Web Monitor 61 2 5 2 Operation Panel of the Device 69 3 Mounting and Commissioning 71 3 1 Mounting and Connections 72 3 1 1 Configuration Information 72 3 1 ...

Page 11: ... Communication Interfaces 110 4 1 5 Electrical Tests 111 4 1 6 Mechanical Tests 112 4 1 7 Climatic Stress Tests 114 4 1 8 Service Conditions 114 4 1 9 Constructive Design 115 4 1 10 UL Certification Conditions 115 4 2 User defined Functions CFC 119 4 3 Additional Functions 116 4 4 Dimensions 125 4 4 1 Merging Unit 6MU805 125 4 4 2 HMI 126 A Appendix 127 A 1 Ordering Information and Accessories 128...

Page 12: ...Contents SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 8 A 8 Settins 141 A 9 Information List 144 A 10 Group Alarms 148 Literature 155 Glossary 149 Index 157 ...

Page 13: ...Release date 06 2018 9 Introduction 1 This chapter introduces the SIPROTEC Merging Unit MU 6MU805 and gives an overview of the device ap plication properties and functions 1 1 Overall Operation 10 1 2 Application Scope 12 1 3 Characteristics 13 ...

Page 14: ... data exchange via GOOSE telegrams with KEMA certificated accord ing to IEC 61850 and primary equipment control command functions via GOOSE The MU device 6MU805 complements the SIPROTEC 5 relays with an IEC 61850 9 2 interfaces for building digital bays or full digital substations Analog Inputs The measuring inputs MI convert the currents and voltages which come from the instrument transformers an...

Page 15: ...ady for operation HMI Interface The HMI interface of the device is used to connect the operation panel The operation panel can be permanent ly attached to the 6MU805 or it can be detached The operation panel contains 32 LEDs for displaying operating states or indications and a 6 line field for displaying operational indications and measured values or a graphical field for displaying the control di...

Page 16: ...etting associated with switching authority Remote or Local and by the operating mode interlocked non interlocked with or without password request Processing of interlocking conditions for switching e g switchgear interlocking can be established with the aid of integrated user configurable logic functions The service interlocking function allows you to block switching operations which can be trigge...

Page 17: ...direction check status indication of all binary inputs and out puts easy testing of port F and influencing of information at port F during test operation Replacement of conventional wiring between primary and secondary devices through optical cables Support point to point Using of redundant network technology PRP HSR Use of proven SIPROTEC DIGSI4 technology Easy installation and configuration supp...

Page 18: ...Introduction 1 3 Characteristics SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 14 ...

Page 19: ...le on the SIPROTEC device Merging Unit 6MU805 It shows the setting possibilities for the function Information with regard to the determination of setting values as well as formulas if required are also provided 2 1 General 16 2 2 Merging Unit 32 2 3 Additional Functions 40 2 4 Command Processing 47 2 5 Device Operation 61 ...

Page 20: ...s The available general functions can be configured as Enabled or Disabled For some functions there is a choice between several alternatives possible as described below Functions configured as Disabled are not processed in the 6MU805 there are no indications and the associated setting parameters functions limiting values are not available Note Available functions and default settings depend on the...

Page 21: ...set by default to 000000 More detailed information about the password refer to the system manual Note Settings and screenshots in following chapters are based on the choosed English Language in DIGSI With differrent PC device languages settings and information data are various More detailed information refer to DIGSI manual ...

Page 22: ...p you can select whether the SV function of the IEC 61850 protocol is active or not If SV Stop is set to YES you can activate the SV function via a binary input during the operation The address 0357 SV Stop is visible only when the address 0459 SysConMUConf is set as Enabled 2 1 1 3 Settings 2 1 1 4 Information List Addr Parameter Setting Options Default Setting Comments 0104 OSC FAULT REC Disable...

Page 23: ...with a summary alarm 160 Alarm Sum Event OUT Alarm Summary Event 177 Fail Battery OUT Failure Battery empty 178 I O Board error OUT I O Board Error 191 Error Offset OUT Error Offset 193 Alarm NO calibr OUT Alarm NO calibration data available 320 Warn Mem Data OUT Warn Limit of Memory Data exceeded 321 Warn Mem Para OUT Warn Limit of Memory Parameter exceeded 322 Warn Mem Oper OUT Warn Limit of Mem...

Page 24: ...tion These two configurations share some common parameters and also have their own parameters General In DIGSI double click Settings to open the corresponding dialog box In doing so a dialog box with tabs opens under P System Data 1 in which individual parameters can be configured The following descriptions are there fore structured according to these tabs Rated Frequency Power System The rated sy...

Page 25: ...ment The first value to be configured is the bushing capacitance CD Lx The second value to be configured is the sum of the line and stray capacitance CS Lx The capacitances are configured as follows Boundary Conditions for the Capacitive Voltage Measurement The voltages at the inputs of the protection devices depand on the primary rated voltage the capacitances in the power system and the impedanc...

Page 26: ... the value CS Lx which is the sum of line capacitance and stray capacitance varies in the range from 2000 pF to 10 000 pF with increments of 500 pF Figure 2 2 Capacitive Voltage Measurement The function can fully operate only if the secondary voltage lies within a certain range If the primary nominal voltage at the voltage inputs causes a too small or too high voltage the function will be blocked ...

Page 27: ...device will calculate incorrect primary data At addresses 0217 Ignd CT PRIM and 0218 Ignd CT SEC information is entered regarding the primary and secondary ampere rating of the current transformers In case of a normal connection starpoint current connected to IN transformer 0217 Ignd CT PRIM and 0204 CT PRIMARY must be set to the same value Nominal Values of Current Transformers CTs Only For 1 pha...

Page 28: ...voltage are supported Every channel has its own configuration Address 0570 0572 0574 0576 are for Channel Rated Primary Volatge Values and Address 0571 0573 0575 0577 are for Channel Rated Second Voltage Values At these addresses information is entered regarding to the primary nominal voltage and secondary nominal voltage phase independent of the connected voltage transformers 2 1 2 3 Settings The...

Page 29: ...0 pF Voltage transducer A Capacity C1 0242 Volt trans A C2 250 10000 pF 2200 pF Voltage transducer A Capacity C2 0243 Volt trans B C1 1 0 100 0 pF 10 0 pF Voltage transducer B Capacity C1 0244 Volt trans B C2 250 10000 pF 2200 pF Voltage transducer B Capacity C2 0245 Volt trans C C1 1 0 100 0 pF 10 0 pF Voltage transducer C Capacity C1 0246 Volt trans C C2 250 10000 pF 2200 pF Voltage transducer C...

Page 30: ... A 5 A 1 A Channel2 Rated Second Current 0566 Ch3RatedPrimCur 10 25000 A 400 A Channel3 Rated Primary Current 0567 Ch3RatedSecCur 1 A 5 A 1 A Channel3 Rated Second Current 0568 Ch4RatedPrimCur 10 50000 A 400 A Channel4 Rated Primary Current 0569 Ch4RatedSecCur 1 A 5 A 1 A Channel4 Rated Second Current 0570 Ch1RatedPrimVol 0 10 800 00 kV 20 00 kV Channel1 Rated Primary Voltage 0571 Ch1RatedSecVol 3...

Page 31: ...ng to Power System Data 1 and special for Merging Unit please refer to chapter 2 2 2 0576 Ch4RatedPrimVol 0 10 800 00 kV 20 00 kV Channel4 Rated Primary Voltage 0577 Ch4RatedSecVol 34 400 V 100 V Channel4 Rated Second Voltage Table 4 Settings for 1 phase Ratio Addr Parameter Setting Options Default Setting Comments ...

Page 32: ...The data of a event record can be read out via the device interface and evaluated with the help of the SIGRA 4 graphic analysis software SIGRA 4 graphically represents the data recorded during the event and also cal culates additional information from the measured values Currents and voltages can be presented either as primary or as secondary values Signals are additionally recorded as binary trac...

Page 33: ...ult recording is set in address 0406 BinIn CAPT TIMEbut not longer than MAX LENGTH address 0403 Pre fault and post fault times will add to this If the binary input time is set to the length of the record equals the time that the binary input is activated static but not longer than the MAX LENGTH address 0403 2 1 3 3 Settings 2 1 3 4 Information List 2 1 4 Power System Data 2 2 1 4 1 Description Th...

Page 34: ...fault settings 2 1 4 4 Information List Addr Parameter C Setting Options Default Setting Comments 1101 FullScaleVolt 0 10 800 00 kV 20 00 kV Measurem FullScaleVolt age Equipm rating 1102 FullScaleCurr 10 50000 A 400 A Measurem FullScaleCur rent Equipm rating No Information Type of Information Comments 356 Manual Close SP Manual close signal 420 Opened Ctrl 2 SP Opened Control device 2 421 Opened C...

Page 35: ...s MU therefore provides for open and interoperable operation Parallel to the process control integration of the device this interface can also be used for communication with DIGSI and for inter IED com munication via GOOSE The GOOSE function can be disabled in a device parameter For more information please refer to Section 2 1 1 2 You can use an optical EN100 Module with 2 Ethernet ports for IEC 6...

Page 36: ... currents and voltages in IEC61850 9 2 telegram ac cording to IEC61869 9 modi F4000S1I4U4 F4000S2I4U4 F4800S1I4U4 F4800S2I4U4 and distribute tele grams via 2 optical Ethernet Interfaces The device supports the following main functions Acquisition and merging multi channel data Sample Value Synchronization Sample Value Transmission Figure 2 3 Basic Design of 6MU805 ...

Page 37: ...f MU is very important for protection application which needs sample values from different MUs for example differential protection ap plications If there are more than one MU devices running in the substation the SV are synchronized via a common synchronization signal so the synchronization signals sent to different MUs should keep high syn chronization accuracy Synchronization signals must be com...

Page 38: ...ignal is lost 6MU805 starts the Holdover Time During the Holdover Time currently fixed to 2 minutes the Sample Value synchronization algorithm runs based on the last valid time sync signal pulses and the IEC61850 9 2 SV is flagged still as synchronized In this situation 6MU805 ensures an appropriate accuracy of the SVs better than 10 us If time sync signal occurs again during the Holdover Time 6MU...

Page 39: ...nd a predefined range of values In MU if this bit is True the validity shall be also set to invalid This setting can also be used for test purpose The default value for this parameter should be Set By MU At the address 0444A Failure Quality this identifier informs that the supervision function has detected an inter nal or external failure When VT failure happens or the AD converter has problems or...

Page 40: ...of the specific local area clock if known or 1 if the identifier is not known For example 1 PPS input does not include the local area clock unique identifier and thus the specific local area clock is in general unknown Destination MAC Address With Parameter 0486 0487 0488 0489 0490 0491 you can configure the destination MAC address of the SV telegrams respectively Application ID in IEC 61850 At ad...

Page 41: ...e False Quality bit Inconsistent 0447A Inaccu Quality Set By MU True False Set By MU Quality bit Inaccurate Options True and False for test purpose 0448A Test Quality Set By MU True False Set By MU Quality bit Test Options True and False for test purpose 0449A OpeBloc Quality False False Quality bit Operator Blocked 0450A Source Quality Process Process Quality bit Source 0451A Valid Quality Set By...

Page 42: ... 06 2018 38 0489 DestMac Addr4 0 255 dec 4 dec DestMACAddr Byte4 0490 DestMac Addr5 0 255 dec 0 dec DestMACAddr Byte5 0491 DestMac Addr6 0 255 dec 0 dec DestMACAddr Byte6 0492 Application ID 16384 32767 16384 dec Application ID Addr Parameter Setting Options Default Setting Comments ...

Page 43: ...SP Indication of voltage fuse failure 31011 SV global sync OUT SV global synchronized 31013 PPS lost OUT PPS lost 31014 SV local sync OUT SV local synchronized 31015 SV not sync OUT SV not synchronized 31026 PPS bad quality OUT PPS bad quality 31027 PPS global sync OUT PPS global synchronized 31028 PPS local sync OUT PPS local synchronized 31029 Holdover runs OUT Holdover time runs ...

Page 44: ...ost of the indications and displays can be allocated i e configured differently from the delivery condition The Appendix of this manual deals in detail with the delivery condition and the allocation options The output relays and LEDs may be operated in a latched or unlatched mode each may be set individually The latched conditions are protected against loss of the auxiliary voltage They are reset ...

Page 45: ...dix All functions are associated with an information number FNo There is also an indication of where each message can be sent to If functions are not present in a not fully configured version of the device or are configured to Disabled the associated indications cannot appear Operational Messages Buffer Event Log The operational messages contain information that the device generates during operati...

Page 46: ...s the device is able to indicate the primary values and percentages of the measured values A precondition correct display of the primary and percentage values is the complete and correct entry of the nominal values for the instrument transformers and the protected equipment as well as current and voltage transformer ratios in the ground paths when the device is configured Measured values which can...

Page 47: ...dicated in the operational measured values The ground current IN is either measured directly or calculated from the conductor currents Upon delivery the power and operating values are set in such manner that power in line direction is positive Active components in line direction and inductive reactive components in line direction are also positive The Measured values Secondary Primary IA IB IC I1 ...

Page 48: ...3 3 3 Information List Protocol Transmittable measuring range format IEC 61850 The primary operational measured values are transmitted The measured values as well as their unit format are set out in detail in the PIXIT docu ment of the 6MU805 device The measured values are transmitted in Float format The transmittable measuring range is not limited and corresponds to that of the operational measur...

Page 49: ...il in Chapter Mounting and Commissioning Creating Oscillographic Recordings for Tests During commissioning energization sequences should be carried out to check the analog data Oscillographic event recordings contain the maximum information of the analog data Along with the capability of storing fault recordings via binary indications the 6MU805 also has the capability of capturing the same data w...

Page 50: ...t records that are triggered externally are processed by the device as a normal oscillographic records For each oscillographic record a fault record is created with an individual number to ensure that assignment can be made properly The procedure is described in detail in Chapter Mounting and Commissioning ...

Page 51: ...e Web Monitor or via a connection to the substation control system Applications Switchgear with single and double busbars Prerequisites The number of switchgear devices to be controlled is limited by the existing binary inputs existing binary outputs 2 4 1 1 Description Operation via the Optional Operation Panel of the Web Monitor The Web Monitor features two buttons below the LED displays for the...

Page 52: ... operate binary outputs They serve to initiate internal functions simulate changes of state or to acknowledge changes of state Manual overriding commands to manually update information on process dependent objects such as an nunciations and switching states e g if the communication with the process is interrupted Manually over ridden objects are flagged as such in the information status and can be...

Page 53: ...ing centrally using SCADA system or substation controller Double Operation interlocking against parallel switching operation Fixed Command Checks Internal Process Time software watch dog which checks the time for processing the control action between initiation of the control and final close of the relay contact Setting Modification in Process if setting modification is in process commands are den...

Page 54: ...e configurable command checks in the SIPROTEC 4 devices are also called standard interlocking These checks can be activated via DIGSI interlocked switching tagging or deactivated non interlocked Deactivated interlock switching means the configured interlocking conditions are not checked in the relay Interlocked switching means that all configured interlocking conditions are checked within the comm...

Page 55: ...ommand is transmitted to the central unit with Switching Authority LOCAL A switching device that is subject to system interlocking cannot be switched by DIGSI Zone Controlled Bay Interlocking Logic links in the device which were created via CFC are interrogated and considered during interlocked switching Double Operation Block Parallel switching operations are interlocked against one another while...

Page 56: ...ndard interlockings Note The merging unit 6MU805 additionally features a service interlocking function for blocking switching commands for selected switches For more details see the following margin heading Service Interlocking The following figure shows the configuration of the interlocking conditions using DIGSI ...

Page 57: ...are marked by letters explained in the following table Table 2 2 Command types and corresponding messages Control Logic using CFC For bay interlocking a release logic can be created using CFC Via specific release conditions the information released or bay interlocked are available e g object Close and Open with the data values ON OFF Interlocking Commands Abbrev Display Switching Authority L L Sys...

Page 58: ...to the current status set in the objects Switching authority and Switching authority DIGSI Configuration Table 2 3 Interlocking Logic 1 also Enabled for Switching Authority LOCAL check for LOCAL status n 2 also Enabled for Switching authority REMOTE check for LOCAL REMOTE or DIGSI commands n 3 CS command source CS Auto Commands that are initiated internally command processing in the CFC are not su...

Page 59: ...tion of the state of other mechanical interlocking in the switchgear bay e g High Voltage compartment doors Interlocking conditions can be programmed separately for each switching device for device control CLOSE and or OPEN The enable information with the data switching device is interlocked OFF NV FLT or enabled ON can be set up directly using a single point or double point indication key switch ...

Page 60: ...for unlocking Unlocking applies for one switching operation only and only for com mands caused by the same source Job order command to object Switching mode REMOTE ON Job order switching command to switching device Derived commands via CFC automatic command CS Auto SICAM Behavior configured in the CFC block BOOL to command Service Interlocking The service interlocking function allows you to block ...

Page 61: ...terlocking Example of Internal Interlocking External and Binary Input You can connect the signals and indications in the routing matrix as desired for example to the LEDs of the operation panel or for transmitting or receiving data over the system interface The following figure shows an example for routing the information ...

Page 62: ...ter These messages contain information on the cause With the corresponding allocation configuration these messages are entered in the event list thus serving as a report Prerequisites A list of possible operating responses and their meaning as well as the command types required for tripping and closing of switching devices or for raising and lowering transformer taps are described in the SIPROTEC ...

Page 63: ...L REMOTE DIGSI The acknowledgment of indications with source of command LOCAL REMOTE DIGSI are sent back to the ini tiating point independent of the routing configuration on the interface The acknowledgment of commands is thus not effected via a response as in the case of a local command but via the normal command and feedback logging ...

Page 64: ...ears and the process is terminated Commands and information feedback are also recorded in the event list Normally the execution of a command is terminated as soon as the feedback information FB of the relevant switchgear arrives or in case of com mands without process feedback information the command output resets and a message is output The plus sign appearing in a feedback information confirms t...

Page 65: ... consists of HTML pages and a Java web start applica tion which are stored in the 6MU805 It forms an integral part of the firmware and does not have to be installed separately To run the Web Monitor the operator PC must be connected to the merging unit 6MU805 via the Ethernet in terface If you want to use the USB interface a data communication connection is required Information on con figuring the...

Page 66: ...h between device operation and control display and to display indications and mea sured values Control and display panel The Information display field shows device information connection states and access rights Via the menu bar you can select all logs and measured values displayed in the navigation tree The menu item Options is used for diagnostic purposes and can be activated by Siemens experts ...

Page 67: ...ot pressed the function keys work as labeled When this key is pressed the function keys can be used to enter digits The key with the LED icon resets the displays of the LEDs The LOCK PB key locks or unlocks the other keys To do so hold the key down for a short moment The assignment and labeling of the LEDs and function keys corresponds to the allocation made with DIGSI For further information plea...

Page 68: ...e following The following editing options are available for the displayed content of the selected log Saving via Save The indications are saved in a text file from the selection time of a page on The file name must have the ending TXT If you save another page of the list this page is saved beginning at the selection time Examples of the displaying of a text file can be found in the following Secti...

Page 69: ...Functions 2 5 Device Operation SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 65 Figure 2 11 Web Monitor Operational Indications ...

Page 70: ...se date 06 2018 66 Figure 2 12 Web Monitor Fault Indication The Fault Records overview shows all active fault records Click the VIEW key to open the fault record in the SIGRA evaluation program SIGRA must be installed on your system This program is not included in the Web Monitor ...

Page 71: ...of the secondary side Percent values Percentage indication of the values referred to the nominal values Min max values Minimum and maximum values Count values Limit values The list selected in the navigation tree is shown in the display area Some examples are given in the following Further information on the type and content of the measurement logs can be found in the System Description 1 Click th...

Page 72: ...l C53000 G1140 C380 5 Release date 06 2018 68 Figure 2 14 Web Monitor Primary Measured Values Logging The following screenshot is an example of a measurement log saved as text file The event logs have a similar layout Figure 2 15 Measurement log example ...

Page 73: ... Device The merging unit 6MU805 is available with or without operation panel The operation panel can be permanently attached to the 6MU805 or it can be detached All functions described in the previous Web Monitor section can also be executed via the operation panel The Web Monitor is a complete emulation of the device display ...

Page 74: ...Functions 2 5 Device Operation SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 70 ...

Page 75: ...ioning of control systems with power systems management and with the relevant safety rules and guidelines Under certain circumstances it may become necessary to adapt parts of the power system hardware Some of the primary tests require the protected line or equipment to carry load 3 1 Mounting and Connections 72 3 2 Checking Connections 89 3 3 Commissioning 94 3 4 Final Preparation of the Device 1...

Page 76: ...ut the battery compartment including the battery Remove the protective film from the battery by simply pulling on the film tab Push the battery compartment including the battery back in again 3 1 1 Configuration Information Prerequisites For installation and connections the following conditions must be met The rated device data have been checked as recommended in the SIPROTEC 4 System Description ...

Page 77: ...ROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 73 dependent on this configuration The presettings of the device are listed in Appendix A 5 Please also check that the labeling strips on the front panel correspond to the configured message functions ...

Page 78: ...e state of the battery Figure 3 1 Battery compartment Replacing the Battery Replace the battery only with a model of the same type Lithium battery CR2032 3 V and 230 mAh Withdraw the battery compartment Remove the battery Insert the new battery in the battery compartment the positive pole facing upward Slide in the battery compartment again Caution Take care during the replacement and the disposal...

Page 79: ...l terminal blocks must be plugged in Caution Mind electrostatic discharges Failure to observe these precautions can result in personal injury or material damage Any electrostatic discharges while working at the electronics block are to be avoided We recommend ESD pro tective equipment grounding strap conductive grounded shoes ESD suitable clothing etc Alternatively an electrostatic charge is to be...

Page 80: ...Connections SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 76 Unscrew all screws with which the cover is fixed to the device Remove the protective cap of the GPS antenna if any Now carefully remove the housing Figure 3 2 Housing ...

Page 81: ...technical data into the fuse holder 5 mm x 20 mm 0 20 x 0 79 in safety fuse T characteristic Rated current 2 0 A for F200 250 V nominal voltage Switching capability 1500 VA 300 VDC Only UL approved fuses may be used The data for F200 apply to all device types 24 V 48 V and 60 V to 250 V Make sure that the defective fuse has not left any obvious damage on the device If the fuse trips again after re...

Page 82: ...ver When connecting single cables the following cross sections are allowed Note When using current terminals the mounting brackets must be used in the outmost setting to observe the stip ulated bending radius Note In the connection diagrams in the Appendix terminal connection 1 of the current terminal corresponds to pin number 72 Further information with regard to the current terminals can be foun...

Page 83: ...rface mounting Compared to cabinet surface mounting the terminal can be mounted rotated by 180 giving easier access to the terminal screws The ordering data is specified in Appendix A1 Solid conductors as well as stranded conductors with or without conductor sleeves can be used as single cables Siemens recommends using twin cable end sleeves when connecting two single cables Mechanical Requirement...

Page 84: ...refully remove the mainboard Now unscrew the screws with which the communication module or GPS module is fixed Pay attention to any plug connectors when removing the module Figure 3 6 Module fixing Only use original spare parts to replace the modules If you have replaced an optical EN100 module subse quently fasten it with a cable tie 203 mm x 2 5 mm 3 1 2 5 Reassembly For assembly perform the ste...

Page 85: ...nections SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 81 3 1 3 Installation 3 1 3 1 General To install the 6MU805 device in a rack or cabinet the two mounting brackets included in the delivery are re quired Figure 3 7 Device view ...

Page 86: ...on of the cable used must correspond to the maximum connected cross section but must be at least 2 5 mm2 Establish the connections according to the circuit diagram via the screwed connections The details on the connection technique for the communication modules in accordance with the SIPROTEC 4 System Descrip tion 1 and the details on the connection technique for the current and voltage terminals ...

Page 87: ...erate the 6MU805 device by using the Web Monitor or directly via the optional HMI The HMI inter face of 6MU805 resues the HMI interfaces of 7SC80 You can mount the HMI either directly on the 6MU805 or detached and connected via cable Figure 3 8 Variant with Attached HMIl Note If the HMI is attached directly on the 6MU805 remove the hexagonal bolts at the D SUB socket of the HMI ...

Page 88: ...Mounting and Commissioning 3 1 Mounting and Connections SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 84 Figure 3 9 Panel Cutout for Variant with Attached HMI ...

Page 89: ...ning 3 1 Mounting and Connections SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 85 Figure 3 10 Panel Cutout with Adhesive Sealing Glue the 2 parts of the flat gasket aligned from behind on the panel cut out ...

Page 90: ...PROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 86 Figure 3 11 Variant with Detached HMI Note You can connect or remove the HMI during device operation hot pluggable Note If you connect the HMI to the device via cable use the USB port of the HMI ...

Page 91: ...Mounting and Commissioning 3 1 Mounting and Connections SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 87 Figure 3 12 Panel Cutout for Variant with Detached HMI ...

Page 92: ...Mounting and Commissioning 3 1 Mounting and Connections SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 88 Figure 3 13 Panel Cutout with Adhesive Sealing ...

Page 93: ...9 Figure 3 14 Panel with Detached HMI Attaching the HMI at the device at the front side of the frame or at the mounting plate Figure 3 15 Connection Cable between 6MU805 and Detached HMI Screw M4 Length 10 mm attached HMI longer screws are permitted only with detached HMI Permissible tightening torque at the screw 0 6 Nm ...

Page 94: ...ions of the Interfaces Pin Assignment The following tables show the pin assignment of the various interfaces The position of the connections can be seen in the following figures Figure 3 16 9 pin D sub socket HMI Figure 3 17 USB interface Figure 3 18 Ethernet EN100 O MM Figure 3 19 SMB socket SubMiniature B for connecting a GPS Antenna Figure 3 20 ST Connector for PPS IRIG B ...

Page 95: ...SB port of the HMI In this case the maximum length of your USB connecting cable is 2 m GPS Interface Via the SMB socket you can connect an active GPS antenna 5 V max 50 mA such as Trimble Bullet III GPS antenna If no GPS interface is available there is a cover instead If you have connected the device to the PC via Ethernet you will receive status information regarding GPS re ception via the EN100 ...

Page 96: ... management issues the operational indication Clock SyncError ON although the time was correct before This might be caused by one of the following conditions The GPS module does not have enough satellites in view and is therefore not able to determine the correct time The cyclic synchronization can be absent for up to 10 minutes before the time is considered faulted As soon as a valid satellite si...

Page 97: ...voltage transformers correct Is the polarity for current input IN correct if used Is the polarity for the voltage input V3 correct if used e g for broken delta winding or busbar voltage If test switches are used for the secondary testing of the device their functions must also be checked in particular that in the Check position the current transformer secondary lines are automatically short circui...

Page 98: ...he device with secondary test equipment make sure that no other measurement quantities are connected and that the trip and close circuits to the circuit breakers and other primary switches are disconnect ed from the device DANGER Hazardous voltages during interruptions in secondary circuits of current transformers Non observance of the following measure will result in death severe personal injury ...

Page 99: ... from 1 to 10 The corresponding Sample Value ID strings in the IEC61850 9 2 SV telegram are SIEMENSMU0101 to SIEMENSMU0110 At SysCon configuration the Sample Value ID string can be configured more flexible With DIGSI4 a specific IEC61850 ICD file of the 6MU805 with the complete IEC61850 9 2 SV telegram con figuration can be generated and be used to configure the SV subscriber Further settings in t...

Page 100: ...n computer system via the SCADA interface then the information that is transmitted can be influenced This is only possible with some of the protocols available see Table Pro tocol dependent functions in the Appendix A 6 If the test mode is switched on the messages sent by the MU device 6MU805 to the main system has an ad ditional test bit This bit allows the messages to be recognized as not result...

Page 101: ...all indications are displayed which were allocated to the system interface in the matrix In the column SETPOINT Status the user has to define the value for the messages to be tested Depending on annunciation type several input fields are offered e g message ON message OFF By clicking on one of the fields you can select the desired value from the pull down menu Figure 3 21 System interface test wit...

Page 102: ...ested separately Exiting the Test Mode To end the System Interface Test click on Close The device is briefly out of service while the start up routine is executed The dialog box closes Test in Command Direction The information transmitted in command direction must be indicated by the central station Check whether the reaction is correct 3 3 4 Communication Module Configuration Required Settings in...

Page 103: ...all annunciation buffers are erased If re quired these buffers should be read out with DIGSI and saved prior to the test The hardware test can be carried out using DIGSI in the Online operating mode Open the Online directory by double clicking the operating functions for the device appear Click on Test the function selection appears in the right half of the screen Double click in the list view on ...

Page 104: ...signed to the relay As soon as the first status change for any one of the output relays is initiated all output relays are separated from the internal device functions and can only be operated by the hardware test function Proceed as follows in order to check the output relay Ensure that the switching of the output relay can be executed without danger see above under DANGER Each output relay must ...

Page 105: ...f HMI is available The LEDs may be tested in a similar manner to the other input output components As soon as the first state change of any LED has been triggered all LEDs are separated from the internal device functionality and can only be controlled via the hardware test function This means e g that no LED is illuminated anymore by a message or by pressing the LED reset button Updating the Displ...

Page 106: ... be made less sensitive Current and Voltage Values Currents and voltages can be read out via a PC using the Web Monitor or the operator interface and compared with the actual measured quantities as primary and secondary quantities If the measured values are not plausible the connection must be checked and corrected after the line has been isolated and the current transformer circuits have been sho...

Page 107: ...that non interlocked switching can be a safety hazard Control by Protective Functions For OPEN commands sent to the circuit breaker please take into consideration that if the internal or external automatic reclosure function is used a TRIP CLOSE test cycle is initiated DANGER A test cycle successfully started by the automatic reclosure function can lead to the closing of the circuit breaker Non ob...

Page 108: ... is energized An oscillographic recording that is externally triggered that is without a protective element pickup or device trip is processed by the device as a normal oscillographic recording and has a number for establishing a se quence However these recordings are not displayed in the fault indication buffer as they are not fault events Starting Test Fault Recording In order to start a test fa...

Page 109: ... synchro nized automatically Further details on this subject are described in SIPROTEC 4 System Description 1 The indication buffers are deleted under Main Menu Annunciations Set Reset so that they only contain information on actual events and states in the future The counters of the switching statistics should be reset to the values prior to the testing The counters of the operational measured va...

Page 110: ...Mounting and Commissioning 3 4 Final Preparation of the Device SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 106 ...

Page 111: ... and its individual functions includ ing the limit values that may not be exceeded under any circumstances The electrical and functional data for the maximum functional scope are followed by the mechanical specifications with dimensioned drawings 4 1 General Device Data 108 4 2 Additional Functions 116 4 3 User defined Functions CFC 125 4 4 Dimensions 125 ...

Page 112: ...z to 61 5 Hz PPS MU 40 Hz to 70 Hz independent of the nominal frequency Nominal current INom 1 A or 5 A Consumption per phase and ground path for INom 1 A for INom 5 A 0 1 VA 0 5 VA Current overload capability thermal rms dynamic peak value 500 A for 1 s 50 A for 10 s 20 A continuous 1250 A half cycle Standard applies also to capacitive voltage measurement Measuring range 0 V to 250 V Consumption ...

Page 113: ...rnating voltage VPS AC 115 V AC 230 V Permissible voltage ranges AC 92 V to 132 V AC 184 V to 265 V Overvoltage category IEC 60255 27 III Power consumption for AC 115 V 230 V 15 VA Bridging time for failure short circuit 100 ms Variant Quantity 6MU805 12 routable Range of rated direct voltage DC 0 V to 300 V Current consumption energized independent of oper ating voltage approx 0 4 mA Pickup time ...

Page 114: ...ont non isolated USB type B socket for connecting a personal computer Operation for DIGSI V4 89 and higher versions via USB 2 0 full speed Operation with DIGSI Transmission speed up to 12 Mbit s max Bridgeable distance 5 m Ethernet optical EN 100 O multimode for IEC 61850 DIGSI Connection Duplex LC 100Base FX in acc with IEEE802 3 Transmission speed 100 Mbit s Fiber type multimode optical fiber G5...

Page 115: ...voltage and binary inputs DC 3 5 kV Voltage test component test only isolated commu nication interfaces A and B 500 V 50 Hz Impulse voltage test type test all process circuits except for communication interfaces against inter nal electronics 6 kV peak value 1 2 µs 50 µs 0 5 J 3 positive and 3 negative impulses at intervals of 1 s Impulse voltage test type test all process circuits except for commu...

Page 116: ...55 22 6 IEC 61000 4 6 10 V 150 kHz to 80 MHz 80 AM 1 kHz Power frequency magnetic field IEC 61000 4 8 class IV 30 A m continuous 300 A m for 3 s Radiated electromagnetic interference IEEE Std C37 90 2 35 V m 80 MHz to 1 GHz 100 PM 1 Hz rep rate 20 V m 80 MHz to 1 GHz 80 AM 1 kHz Damped oscillations IEC 61000 4 18 2 5 kV peak 100 kHz 40 pulses per s test duration 2 s Ri 200 Standard IEC EN 61000 6 ...

Page 117: ...ation vertical axis frequency sweep rate 1 octave min 1 cycle in 3 orthogonal axes Standards IEC 60255 21 IEC 60068 IEC 60721 IEC 60870 Vibration IEC 60255 21 1 Class 1 IEC 60068 2 6 sinusoidal 5 Hz to 8 Hz 3 5 mm amplitude 8 Hz to 150 Hz 1 g acceleration frequency sweep rate 1 octave min 20 cycles in 3 orthogonal axes Shock IEC 60255 21 2 class 1 IEC 60068 2 27 semi sinusoidal acceleration 15 g d...

Page 118: ...the devices in a place where they are not exposed to direct sunlight or great temperature variations that could lead to condensation If condensation is anticipated the control cabinet into which the 6MU805 is installed must be equipped with a cabinet heating The device is designed for installation in standard relay rooms and compartments so that the electromagnetic compatibility EMC is ensured whe...

Page 119: ...C 120 V 1 3 hp AC 250 V 1 2 hp B300 R300 Voltage inputs Input voltage range 300 V Battery Servicing of the circuitry involving the batteries and replacement of the lithium bat teries shall be done by a trained technician Replace battery with type CR2032 lithium battery 3 V 230 mAh only Use of another battery may present a risk of fire or explosion See the manual for safety instructions Caution The...

Page 120: ...ng from I INom and V VNom greater than 10 Currents IA IB IC IN or 3I0 in A kA primary and in A secondary or in INom Range Tolerance1 10 INorm I 200 INom 0 2 of measured value or 0 2 INom Voltages phase to ground VA N VB N VC N Voltages phase to phase VA B VB C VC A VSYN Vdelta Vph gnd Vx or V0 in kV primary in V secondary or in VNorm Range Tolerance1 20 UNom I 120 UNom 0 2 of measured value or 0 2...

Page 121: ...d value or 0 5 VNom S apparent power in kVAr MVUAR or GVAR primary and in of SNom Range Tolerance1 0 to 120 SNom 1 5 of SNom for V VNom and I INom 50 to 120 P active power with sign total and phase segregated in kW MW or GW primary and in SNom Range Tolerance1 0 to 120 SNom 2 of SNom for V VNom and I INom 50 to 120 and cos 0 707 to 1 with SNom 3 VNom INom Q reactive power with sign total and phase...

Page 122: ...messages Controlling transmission IEC 61850 9 2 Sample values Controlling transmisssion IEC 61850 9 2 Sample values quality bit PPS IRIG B signal status indication SV synchronization status indications Time synchronization Binary input Communication IRIG B Signal Operating modes of the clock management Operating mode Comments Internal Clock Internal synchronization via RTC default IRIG B External ...

Page 123: ... X X X X CMD_CHAIN Switching Sequence X X CMD_INF Command Information X CMD_INF_EXE Command information in real time X COMMS_CHK Communication test x x x x COMPARE Metered value compar ison X X X X CONNECT Connection X X X COUNTER Counter X X X X DI_GET_STATUS Decode status of double point indication X X X X DI_SET_STATUS Generate double point indication with status X X X X D_FF D Flipflop X X X D...

Page 124: ...INT Adaptor X X X X REAL_TO_INT Conversion X X X X REAL_TO_UINT Conversion X X X X RISE_DETECT Edge detector X X X X RS_FF RS Flipflop X X X RS_FF_MEMO RS Flipflop with status memory X X X SQUARE_ROOT Root Extractor X X X X SR_FF SR Flipflop X X X SR_FF_MEMO SR Flipflop with status memory X X X ST_AND AND gate with status X X X X ST_NOT Inverter with status X X X X ST_OR OR gate with status X X X ...

Page 125: ...levels 32 If the limit is exceeded the device rejects the parameter set with an error message restores the last valid parameter set and restarts using that parameter set Maximum number of all CFC charts considering one task level 16 When the limit is exceeded an error message is output by the device Consequently the device starts monitoring The red ERROR LED lights up Maximum number of all CFC inp...

Page 126: ... LONG_TIMER 3 The time values for the blocks TIMER and TIMER_SHORT must not be selected shorter than the time res olution of the device of 10 ms as then the blocks will not then start with the starting pulse Maximum Number of TICKS on the Task Levels 1 When the sum of TICKS of all blocks exceeds the above mentioned limits an error message is output in the CFC Additional limits 1 for the following ...

Page 127: ... with output signal border 7 Additionally for each chart 1 Arithmetic ABS_VALUE 5 ADD 26 SUB 26 MUL 26 DIV 54 SQUARE_ROOT 83 Base logic AND 5 CONNECT 4 DYN_OR 6 NAND 5 NEG 4 NOR 5 OR 5 RISE_DETECT 4 X_OR 5 Information status SI_GET_STATUS 5 CV_GET_STATUS 5 DI_GET_STATUS 5 MVU_GET_STATUS 5 SI_SET_STATUS 5 DI_SET_STATUS 5 MVU_SET_STATUS 5 ST_AND 5 ST_OR 5 ST_NOT 5 Memory D_FF 5 D_FF_MEMO 6 RS_FF 4 R...

Page 128: ...DE 8 DINT_TO_REAL 5 DIST_DECODE 8 UINT_TO_REAL 5 REAL_TO_DINT 10 REAL_TO_UINT 10 Comparison COMPARE 12 LOWER_SETPOINT 5 UPPER_SETPOINT 5 LIVE_ZERO 5 ZERO_POINT 5 Integrated total COUNTER 6 Time and clock pulse TIMER 5 TIMER_LONG 5 TIMER_SHORT 8 ALARM 21 BLINK 11 Other COMMS_CHK 5 Diff87L 5 MAN_CBOp 12 Individual element Number of TICKS In addition to the defined preassignments indications and meas...

Page 129: ...Technical Data 4 4 Dimensions SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 125 4 4 Dimensions 4 4 1 Merging Unit 6MU805 Figure 4 1 Dimensional Drawing of an Merging Unit 6MU805 ...

Page 130: ...Technical Data 4 4 Dimensions SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 126 4 4 2 HMI Figure 4 2 Dimensional Drawing of an 6MU805 HMI ...

Page 131: ...grams that show the proper connections of the devices to primary equipment in many typical power system configurations Tables with all settings and all information available in this device equipped with all options are provided Default settings are also given A 1 Ordering Information and Accessories 128 A 2 Terminal Assignments 130 A 3 Connection Examples 131 A 4 Current Transformer Requirements 1...

Page 132: ...nted housing w o HMI A Flush mount housing with HMI B Surface mount hous with detached HMI C Region specific language default settings and function versions Pos 10 Region DE IEC German changeable A Region World IEC ANSI English changeable B System interfaces Pos 11 Additional protocols please see MLFB Ext L 9 Additional information for additional interfaces Suffix 100 Mbit Eth opt 2 x LC multimode...

Page 133: ...3 1 6MU805 HMI cable kit C53207 A377 B701 1 Terminals Current terminal set of 10 pieces C53207 A406 D237 1 Process terminal 16 pin set of 18 pieces for cabinet surface mounting C53207 A406 D238 1 Process terminal 16 pin set of 18 pieces for cabinet flush mounting C53207 A406 D239 1 Mounting brackets Set of mounting brackets 2 pieces C53207 A406 D240 1 Function package Pos 15 Merging Unit M Functio...

Page 134: ...ssignments SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 130 A 2 Terminal Assignments A 2 1 6MU805 Housing for Cabinet Flush Mounting and Cabinet Surface Mounting 6MU805 Figure A 1 Overview Diagram of 6MU805 ...

Page 135: ...3 Connection Examples Figure A 2 Current transformer connections to three current transformers and neutral point current ground current Holmgreen connection appropriate for all networks Figure A 3 Current transformer connections to two current transformers only for isolated or resonant grounded networks ...

Page 136: ...transformer preferably for effectively or low resistance grounded networks Important Grounding of the cable shield must be effected at the cable side Note The switchover of the current polarity address 201 also reverses the polarity of the current input IN Figure A 5 Transformer connections to three current transformers and three voltage transformers phase to ground voltages normal circuit layout ...

Page 137: ...endix A 3 Connection Examples SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 133 Figure A 6 Transformer connections to three current transformers and three voltage transformers capacitive ...

Page 138: ...rent Transformer Requirements The current transformer requirements should follow the requirements of the bay level equipment And the MU provides the configuration Accuracy Class which is distributed to the bay level equipment via IEC61850 Edition2 ICD file For more details about accuracy class please refer to chapter A 8 ...

Page 139: ... 1 No Function configured LED11 Not configured 1 No Function configured LED12 Not configured 1 No Function configured LED13 Not configured 1 No Function configured LED14 Not configured 1 No Function configured LED15 Not configured 1 No Function configured LED16 Not configured 1 No Function configured LED17 Not configured 1 No Function configured LED18 Not configured 1 No Function configured LED19 ...

Page 140: ... Brk Aux NC 4602 Breaker contact OPEN if breaker is closed Breaker Breaker BI3 Brk Aux NO 4601 Breaker contact OPEN if breaker is open Breaker Breaker BI4 not pre assigned BI5 not pre assigned BI6 not pre assigned BI7 not pre assigned BI8 not pre assigned BI9 not pre assigned BI10 not pre assigned BI11 not pre assigned BI12 not pre assigned Binary Output Default function Function No Description BO...

Page 141: ...le A 4 The called functions are executed directly e g via the Web Monitor without any feedbacks one push button Function Keys Default function F1 not pre assigned F2 not pre assigned F3 not pre assigned F4 not pre assigned F5 not pre assigned F6 not pre assigned F7 not pre assigned F8 not pre assigned F9 not pre assigned ...

Page 142: ...f pre defined measured value pages are available depending on the device type The start page of the default display appearing after startup of the device can be selected in the device data via parameter 0640 Start image DD For the 6 line display of the 6MU805 e g via the Web Monitor Figure A 7 Default display of 6MU805 for Models ...

Page 143: ... Sample Values Yes GOOSE Yes Operational measured values Yes Count values No Fault recording Yes Remote protection setting No User defined indications and switching objects Yes Time synchronization Yes Indications with time stamp Yes Commissioning aids GOOSE stop Yes SV stop Yes Data transmission stop No Creation of test indications Yes Transmission mode event Baud rate 100 Mbps Type Ethernet ...

Page 144: ...Functional Scope Addr Parameter Setting Options Default Setting Comments 0104 OSC FAULT REC Disabled Enabled Disabled Oscillographic Fault Records 0459 SysConMUConf Enabled Disabled Disabled MU Configuration via IEC61850 Configurator 0461 PhaseIndepRatio Enabled Disabled Disabled Phase Independent Ratio ...

Page 145: ...apacity C2 0247 Volt tran Vx C1 P System Data 1 1 0 100 0 pF 10 0 pF Voltage transducer Vx Capacity C1 0248 Volt tran Vx C2 P System Data 1 250 10000 pF 2200 pF Voltage transducer Vx Capacity C2 0325 Vnom sec Vx P System Data 1 34 230 V 100 V Rated Secondary Voltage Vx 0333 Vnom prim Vx P System Data 1 0 10 800 00 kV 20 00 kV Rated Primary Voltage Vx 0352 U4 inverting P System Data 1 YES NO NO U4 ...

Page 146: ... P 0 2 S 1 P 0 5 1 P 0 5 S 1 P 1 1 P 0 2 5 P 0 2 S 5 P 0 5 5 P 0 5 S 5 P 1 5 P 0 2 1 P Voltage Acurrency Class 0485 IEC61850Ed2Sync Merging Unit 1 254 2 3 4 not allowed 1 IEC61850 Edition2 synchronization configu ration 0486 DestMac Addr1 Merging Unit 0 255 1 DestMACAddr Byte1 0487 DestMac Addr2 Merging Unit 0 255 12 DestMACAddr Byte2 0488 DestMac Addr3 Merging Unit 0 255 205 DestMACAddr Byte3 048...

Page 147: ...d Second Voltage 0576 Ch4RatedPrimVol P System Data 1 0 10 800 00 kV 20 00 kV Channel4 Rated Primary Voltage 0577 Ch4RatedSecVol P System Data 1 34 400 V 100 V Channel4 Rated Second Voltage 0640 Start image DD Device Configuration image 1 image 2 image 3 image 4 image 5 image 6 image 1 Start image Default 0700 GOOSE Stop Device Configuration YES NO NO GOOSE Stop 1101 FullScaleVolt P System Data 2 ...

Page 148: ...evice General SP On Off LED BI BO Reset LED Reset LED Device General IntSP on LED BO 160 19 1 No Stop data transmission DataStop Device General IntSP On Off LED BO 160 20 1 Yes Test mode Test mode Device General IntSP On Off LED BO 160 21 1 Yes Feeder GROUNDED Feeder gnd Device General IntSP LED BO Breaker OPENED Brk OPENED Device General IntSP LED BO Hardware Test Mode HWTest Mod Device General I...

Page 149: ... Link Channel 2 Ch2 Fail Ch2 EN100 Modul 1 IntSP On Off LED BO 15 Test mode Test mode Device General SP LED BI BO 135 53 1 Yes 16 Stop data transmission DataStop Device General SP LED BI BO 135 54 1 Yes 51 Device is Operational and Pro tecting Device OK Device General OUT On Off LED BO 135 81 1 Yes 55 Reset Device Reset Device Device General OUT on 160 4 1 No 56 Initial Start of Device Initial Sta...

Page 150: ...ce 2 Opened Ctrl 2 P System Data 2 SP On Off LED BI BO 421 Opened Control device 3 Opened Ctrl 3 P System Data 2 SP On Off LED BI BO 422 Closed Control device 2 Closed Ctrl 2 P System Data 2 SP On Off LED BI BO 423 Closed Control device 3 Closed Ctrl 3 P System Data 2 SP On Off LED BI BO 424 Open control device 2 Open Ctrl 2 P System Data 2 OUT On Off LED BO 425 Close control device 2 Close Ctrl 2...

Page 151: ...SP On Off LED BI FC TN BO 31010 VTMCB aux Cont Merging Unit SP On Off LED BI BO 31011 SV global synchronized SV global sync Merging Unit OUT LED BO 31013 PPS lost Merging Unit OUT LED BO 31014 SV local synchronized SV local sync Merging Unit OUT LED BO 31015 SV not synchronized SV not sync Merging Unit OUT On Off LED BO 31026 PPS bad quality Merging Unit OUT On Off LED BO 31027 PPS global synchron...

Page 152: ...TEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 148 A 10 Group Alarms No Description Function No Description 140 Error Sum Alarm 177 178 2186 191 193 Fail Battery I O Board error Error IO board Error Offset Alarm NO calibr ...

Page 153: ...logical view SIMATIC Manager offers you a component view The component view does not offer any overview of the hierarchy of a project It does however provide an overview of all the SIPROTEC 4 devices within a project Comtrade Common format for transient data exchange format for fault records Control display The image which is displayed on devices with a large graphic display after pressing the con...

Page 154: ... Substation Event in accordance with IEC 61850 are data pack ages that are transmitted cyclically and event controlled via the Ethernet communication system They serve for direct information exchange among the relays This mechanism facilitates cross communication between bay devices GPS Global Positioning System Satellites with atomic clocks on board orbit the earth twice a day in different parts ...

Page 155: ...rough an Ethernet net work Inter relay communication IRC combination IRC combination Inter Relay Communication IRC is used for directly exchanging process information between SIPROTEC 4 devices You require an object of type IRC combination to configure an Inter Relay Communication Each user of the combination and all the necessary communication parameters are defined in this object The type and sc...

Page 156: ... of a project structure is called an object in DIGSI Object properties Each object has properties These might be general properties that are common to several objects An object can also have specific properties Off line In offline mode a link with the SIPROTEC 4 device is not necessary You work with data which are stored in files On line When working in online mode there is a physical link to a SI...

Page 157: ...IGSI or in some cases directly on the device SI Single point indication SICAM PAS Power Automation System Substation control system The range of possible configurations spans from integrated standalone systems SICAM PAS and M C with SICAM PAS CC on one computer to separate hardware for SICAM PAS and SICAM PAS CC to distributed systems with multiple SICAM Station Units The software is a modular sys...

Page 158: ...xTap Transformer Tap Indication User address A user address comprises the name of the station the national code the area code and the user specific phone number Users DIGSI V4 6 and higher allows up to 32 compatible SIPROTEC 4 devices to communicate with each other in an inter relay communication network The individual participating devices are called users VD A VD Virtual Device includes all comm...

Page 159: ...40 C380 5 Release date 06 2018 155 Literature 1 SIPROTEC 4 System Description 1 E50417 H1176 C151 B8 2 SIPROTEC DIGSI Start UP E50417 G1176 C152 A6 3 DIGSI CFC Manual E50417 H1176 C098 B2 4 SIPROTEC SIGRA 4 Manual E50417 H1140 C070 A8 ...

Page 160: ...Literature SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 156 ...

Page 161: ...ction 114 H Humidity 118 I Insulation Test 115 Interlocked Switching 54 M Mechanical Tests 116 N Non Interlocked Switching 54 O Operating Hours Counter 122 Operation Panel 73 Operational Measured Values 120 121 Ordering Information 132 Output Relays 114 P Port F 114 Power supply 113 R Regulations 115 S Service Conditions 118 Standard Interlocking 55 Starting Test Fault Recording 108 Switching Auth...

Page 162: ...Index 158 SIPROTEC 6MU805 Manual C53000 G1140 C380 5 Release date 06 2018 ...

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