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Siemens SWT-3000, Equipment Manual

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Guard

Guard

Command

Command

Command guard

Command guard

Command transmission

Command transmission

Interval

Interval

In order to improve the cyber security of SWT 3000 against the injection of spoofed command packet into
Ethernet line, a message authentication mechanism (HMAC-SHA256) using secure crypto hash function is
implemented. Only the messages from authenticated far end SWT 3000 are accepted.
The SWT 3000 Ethernet line interface is compliant to IEC 60834 standards for digital transmission.

i

i

NOTE

The Ethernet line interface will prolong the digital transmission time for about 2 ms.

RM Transmission

Remote monitoring (RM) provides the possibility for the user to configure far end SWT 3000 in the communi-
cation link via PowerSys. RM transmission via Ethernet line interface is much faster than the existing analog
(50 bps) and digital (50 bps to 300 bps) line interface, which depends on the bandwidth of the Ethernet
channel. For every outgoing RM message, the keyed-hash message authentication is appended similar to the
command packet. The receiving SWT 3000 authenticates the RM message integrity and drops it if the message
is corrupted.

Figure 2-26

 shows the example RM connection for 4 SWT 3000.

[DwRMTrans-28032014-1, 1, --_--]

Figure 2-26

RM Transmission

For further information about Remote monitoring, refer to the Equipment Manual SWT 3000.

i

i

NOTE

The Service Channel (SC) is not available on the Ethernet line interface.

Line Clock Synchronization

The line clock synchronization between 2 SWT 3000 devices is possible over Ethernet transmission line as well.
The Master SWT 3000 sends a line synchronization command to the slave SWT 3000 at a configured time
every 24 hours.

2.12.4

2.12.5

Functional Description

2.12 Tele Protection Over Packet TPoP

Smart Communication, SWT 3000 Teleprotection, Equipment Manual

83

C53000-G6040-C605-1, Edition 03.2020

Summary of Contents for SWT-3000

Page 1: ...ctions 1 Functional Description 2 Installation and Commissioning 3 Diagnostics and Error Handling 4 PowerSys and Auxiliary Software Tools 5 SNMP and Remote Access 6 Processing Unit Module 7 Interface Command Module 8 Digital Line Equipment 9 Copper Line Equipment Module 10 Fiber Optic Module 11 Alarm Module 12 Power Supply 13 Technical Data 14 Appendix A Index ...

Page 2: ...ther development of the products The requested performance features are binding only when they are expressly agreed upon in the concluded contract Document version C53000 G6040 C605 1 00 Edition 03 2020 Version of the product described P3 5 186 and higher Copyright Copyright Siemens 2020 All rights reserved The disclosure duplication distribution and editing of this document or utilization and com...

Page 3: ...vered with each device Equipment Manual The Equipment Manual describes the functions and applications of SWT 3000 devices Indication of Conformity This product complies with the directive of the Council of the European Communities on harmonization of the laws of the Member States relating to electromagnetic compatibility EMC Directive 2014 30 EU and concerning electric equipment for use within spe...

Page 4: ...s about the system contact your Siemens sales partner Support Our Customer Support Center provides a 24 hour service Siemens AG Customer Support Center Humboldtstraße 59 90459 Nürnberg Germany Phone 49 180 524 7000 Fax 49 180 524 2471 E mail support energy siemens com Notes on Safety This document is not a complete index of all safety measures required for operation of the equipment module or devi...

Page 5: ...specified are not taken Comply with all instructions in order to avoid property damage i i NOTE Important information about the product product handling or a certain section of the documentation which must be given attention Used Symbols on Device No Symbol Description 1 Direct current IEC 60417 5031 2 Alternating current IEC 60417 5032 3 Direct and alternating current IEC 60417 5033 4 Earth groun...

Page 6: ...scription 9 Guideline 2002 96 EC for electrical and electronic devices 10 Guideline for the Eurasian Market Preface 6 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 7: ... 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 after purchase of the product We are liable for the product including the Open Source Software contained in it pursua...

Page 8: ...8 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 9: ...l Inspection 24 1 5 Electrostatic Sensitive Devices 25 1 6 Installation 27 1 6 1 Preparing Installation 27 1 6 2 Power Supply 27 1 6 3 Installation of Plug In Module 28 1 6 4 Completing Installation 28 1 7 Replacement 29 1 7 1 Preparing for Replacement 29 1 7 2 Completing Replacement 30 2 Functional Description 31 2 1 Device Description and Features 32 2 1 1 Overview 32 2 1 2 Quick Overview of the...

Page 10: ...s with Priority 52 2 7 3 5 Mode 3a 4 Independent Commands 4iC 53 2 7 3 6 Mode 3b 2 plus 2 54 2 7 3 7 Mode 4 Only One Command Active 57 2 7 3 8 Mode 5A 3 Independent Commands 57 2 7 3 9 Mode 5D Only for Digital Transmission Paths 58 2 8 Frequency Overview 59 2 8 1 Broadband Devices in the VF Range kHz 59 2 8 2 Narrow Band Devices in the VF Range kHz 59 2 8 3 Frequency Diagram for Broadband and Narr...

Page 11: ...mmand Loop Test 96 3 Installation and Commissioning 97 3 1 Installation 98 3 1 1 Connecting Plugs 98 3 1 2 Equipment of the Subrack 99 3 1 3 Cable Installation 100 3 2 Pinouts of SWT 3000 Modules 101 3 2 1 Pinout of the IFC x Module 101 3 2 2 Pinout of the PU4 Module 102 3 2 3 Connection of Digital Line Interfaces 104 3 2 4 Signals for the Digital Line Interface 1 104 3 2 5 Signals for the Digital...

Page 12: ... Address for digital interfaces 127 3 5 3 4 Reflection 127 3 5 3 5 Continuous Signaling Analog Transmission Path 128 3 5 4 System 2 Configuration 128 3 5 4 1 Overview 128 3 5 4 2 Command Interface 129 3 5 4 3 Special Allocation 131 3 5 4 4 Power Supply 133 3 5 4 5 Application 134 3 5 5 Output Allocation 134 3 5 6 Free Allocation 135 3 5 7 Signaling Allocation 136 3 5 8 RM Configuration 137 3 5 9 T...

Page 13: ...larm Displays 180 4 1 2 2 Test Sockets 181 4 1 3 Control and Signaling for FOM Module 181 4 1 3 1 Signification of the Alarm LED on the FOM 181 4 1 4 IFC Control and Signaling 183 4 1 5 Control and Signaling for ALR Module 184 4 1 5 1 Relay Outputs 184 4 1 5 2 Visual Indication 184 4 1 5 3 Test Switch S1 184 4 1 6 Control and Signaling for Power Supply 185 4 1 6 1 Displays 185 4 2 IFC Test Mode 18...

Page 14: ...stallation 227 5 4 1 General Information 227 5 4 1 1 Overview 227 5 4 1 2 System Requirements 227 5 4 1 3 Version of MemTool 227 5 4 2 Installation of MemTool 227 5 4 3 Basic Settings 229 5 4 3 1 Starting MemTool 229 5 4 3 2 MemTool Settings 230 5 4 4 Getting Started 237 5 5 PU4 Firmware Upgrade with Mem Tool 239 5 5 1 Connecting the PC 239 5 5 2 Starting MemTool 239 5 5 3 Connection to the SWT 30...

Page 15: ... Web Interface 289 6 2 4 1 Overview 289 6 2 4 2 SNMP V2 Trap Destination Table 290 6 2 4 3 Access Password 291 6 2 4 4 Activation of Settings 292 6 2 5 NMS Commissioning 293 6 3 Remote Access 294 6 3 1 General Information 294 6 3 1 1 Overview 294 6 3 1 2 Remote Access Example 295 6 3 2 Inband RM Channel 295 6 3 3 Route Coupling via SSB 296 6 4 Web Interface 299 6 4 1 Overview 299 6 4 2 Ethernet In...

Page 16: ... 1 8 Signal Acquisition via Binary Inputs 324 8 1 9 Signal Output from the IFC D P Module 325 8 1 10 Signal Output from IFC S Module 326 8 1 11 Pinout of the IFC x Module 326 8 2 Block Diagrams of IFC Modules 328 8 2 1 IFC D Module 328 8 2 2 IFC P Module 329 8 2 3 IFC S Module 330 9 Digital Line Equipment 331 9 1 Overview 332 9 2 Transmission Concept 333 9 3 Interface X 21 334 9 4 Interface G703 1...

Page 17: ...3 2 Connection of the Power Supply 363 13 2 1 Pinout of the Connectors SV 1 and SV 2 363 13 2 2 Redundant Power Supply 364 13 2 3 Inhibit Loop 365 14 Technical Data 367 14 1 Operating Temperature and Bus Interface 368 14 2 Command Input Output 369 14 3 Transmission Line Digital Networks 371 14 4 Transmission Line Fiber Optic 372 14 5 Transmission Analog Networks 374 14 6 Common System Data 376 14 ...

Page 18: ...18 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 19: ...rt Package Storage 21 1 3 Incoming Inspection 22 1 4 Electrical Inspection 23 1 5 Electrostatic Sensitive Devices 25 1 6 Installation 27 1 7 Replacement 29 1 Smart Communication SWT 3000 Teleprotection Equipment Manual 19 C53000 G6040 C605 1 Edition 03 2020 ...

Page 20: ...e manuals of SWT 3000 The Product Information with a detailed system description and all necessary instructions for installation and alarm handling For further details refer to the attached DVD 1 1 Safety Instructions 1 1 Scope of Delivery 20 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 21: ...ut the accessories supplied and the test certificate in the packing with the device Storing the Device Only store devices on which you have carried out an incoming inspection thus ensuring that the warranty remains valid The incoming inspection is described in Chapter Incoming Inspection1 3 1 Safety Notes The device must be stored in rooms which are clean dry and dust free Devices or associated sp...

Page 22: ...n energized might represent a hazard during servicing If you do not comply with the safety notes this will result in medium severe or slight injuries Comply with all instruction in order to avoid moderate or minor injuries Performing a Follow Up Inspection on a Device Visually check for external damage as soon as you have unpacked the devices they must not show any signs of dents or cracks Checkin...

Page 23: ...onnected to the device The cross section of the ground wire must be at least 2 5 mm2 AWG14 The following consequences can occur if the cross section of the ground wire is not properly installed The device can be damaged Touching the device can cause a flashover and health damage if the device is not sufficiently grounded A faulty activation can occur by undefined states The cross section of the gr...

Page 24: ...ust have the normal operating state process mode if the configuration connection and transmission have been set up successfully The device must communicate with the PC If not disconnect and check the installation of the device and the installation and configuration of the service program PowerSys refer to Chapter 4 If a defect of the device is suspected please contact the Customer Support prior to...

Page 25: ...void moderate or minor damage Before carrying out any work on the system ground yourself with a wrist strap When working on modules always place them on a grounded conductive surface Transport modules only in suitable protective bags The following points must also be observed during installation Before installing the device lay and connect the grounding wire to ground potential Connect the groundi...

Page 26: ...ding wire must not be disconnected until all work has been completed if you are disassem bling the system If possible do not touch the modules and wiring before the work has been completed Safety Instructions 1 5 Electrostatic Sensitive Devices 26 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 27: ...ook directly into the optical fiber terminals of the active optical plug in modules not even with optical devices De energize the device i i NOTE Laser class 1 is adhered to in compliance with EN 60825 1 and EN 60825 2 in the case of 62 5 μm 125 μm optical fibers Undo the fastening screw and remove the cover plate from the plug in module position Power Supply Dangerous voltages are present within ...

Page 28: ...onnectors Mount and fasten the front plate of the device Completing Installation Set the jumpers of the module for operation mode The device shall recognize the new plug in module In case you installed a new module configure the settings of the new module in PowerSys i i NOTE Only qualified electrical engineering personnel is authorized to reset the hardware parameters 1 6 3 1 6 4 Safety Instructi...

Page 29: ...n modules not even with optical devices The laser beams can damage your eyes De energize the device i i NOTE Laser class 1 is adhered to in compliance with EN 60825 1 and EN 60825 2 in the case of 62 5 μm 125 μm optical fibers i i NOTE If you have not cabled the optical fiber plug in modules then seal the terminals with protective covers This prevents soiling of the terminals Replacement Descripti...

Page 30: ...ration mode The device shall recognize the new plug in module In case you installed a new module configure the settings of the new module in PowerSys i i NOTE Only qualified electrical engineering personnel is authorized to reset the hardware parameters 1 7 2 Safety Instructions 1 7 Replacement 30 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 31: ...itoring 49 2 7 Protection Modes 50 2 8 Frequency Overview 59 2 9 Fiber Optic Connection 63 2 10 Remote Monitoring Service Channel and IP Network 67 2 11 IEC 61850 70 2 12 Tele Protection Over Packet TPoP 80 2 13 Cyber Security 88 2 14 Power Supply 92 2 15 Virtual Display 93 2 16 T Scheme 94 2 17 Command Loop Test 96 2 Smart Communication SWT 3000 Teleprotection Equipment Manual 31 C53000 G6040 C60...

Page 32: ...er PLC system Combinations of analog and digital interfaces are possible in both cases The analog interface is operated in the Voice Frequency VF range The digital interfaces can be configured for X 21 G703 1 64 Kbps G703 6 2 Mbps or fiber optic connection Quick Overview of the Features Table 2 1 Quick Overview of the Features Feature Digital Analog Number of commands Up to 16 Up to 4 Digital line...

Page 33: ...nal sources for example GPS IRIG B and NTP and via the transmission link x x Event recorder date stamped and time stamped with guaranteed data storage when the power supply is switched off x x Remote readout of the event recorder x x Easy upgrade from analog to digital and digital to analog x x Simple Network Management Protocol SNMP agent for Network Management System NMS integration x x Coded tr...

Page 34: ...s sive protection system Direct switch operation is also possible This operation is known as intertripping transfer tripping or direct trip ping 4 commands with priority Mode 3 It is possible to transmit 4 individual commands Several commands can be activated simultaneously They are arranged according to priority input 1 2 3 and 4 and output one after the other Only one command active Mode 4 Only ...

Page 35: ...a detailed overview of the equipment combinations with the resulting applications in the section 2 5 1 Analog Transmission Path Transmission Paths The following transmission paths can be used depending on the nature of the supply networks High voltage overhead lines High voltage cables Aerial and buried underground cables Radio relay routes Digital networks SDH PDH Fiber Optic Module FOM Ethernet ...

Page 36: ...tion commands via a digital network The data for the Remote Maintenance RM and the Service Channel SC interfaces and the system internal control informa tion are transmitted additionally Transmission concept Information is transmitted via the digital interface with the periodic transmission of 4 message types with constant length The messages have the following priority among each other Tripping c...

Page 37: ...t memory data retention 20 years Possible remote readout of the event memory via RM or SC Configuration of the device with PC Functional Description 2 2 Applications for Transmission Smart Communication SWT 3000 Teleprotection Equipment Manual 37 C53000 G6040 C605 1 Edition 03 2020 ...

Page 38: ...nsmission power between the services which must be transmitted results in shorter transmission ranges The command transmission times are the same as in single purpose operation The following equipment combinations are possible SWT 3000 remote with VF or optical connection to PowerLink SWT 3000 integrated in the PowerLink Alternate Multi Purpose Operation Normal operation In this operating mode the...

Page 39: ...n to the PowerLink or PowerLink IP SWT 3000 integrated in PowerLink or PowerLink IP Functional Description 2 3 Operating Modes with PLC Equipment Smart Communication SWT 3000 Teleprotection Equipment Manual 39 C53000 G6040 C605 1 Edition 03 2020 ...

Page 40: ... relay routes and cable connections an ITU T voice band from 0 3 kHz to 3 4 kHz is used for each operating direc tion VF cable connections The following diagram shows a 4 wire connection over a VF cable Broad band variants VF1 VF1_M5A VF3_M5A VF1_CT and VF3_CT can be used dwswtvfc 120911 01 tif 1 en_US Figure 2 1 SWT 3000 4 Wire Connection via VF Cable VFx Frequency variants VF1 VF1_M5A VF3_M5A VF...

Page 41: ...rnate multi purpose The use with PLC transmission is not possible in alternate multi purpose opera tion Channel 4 Channel 4 can be used within a 4 kHz frequency space The position of channel 4 in the VF frequency band is defined for the following operations Operation in the upper half of the transmission bands 2 67 kHz to 3 7 kHz voice band limitation 2 4 kHz with pilot 2 58 kHz Operation in the u...

Page 42: ...ion with Narrow Band Versions NBx Narrow Band version In this case the receiver input of the SWT 3000 is connected parallel to the transmitter output Since there is only one wire pair available for the transmit and receive direction use different frequencies The variants listed in the following table are provided for the 2 wire connections Functional Description 2 4 Equipment Versions 42 Smart Com...

Page 43: ...on Variant NB13 Transmit channel 1 Receive channel 3 Reverse direction Variant NB31 Transmit channel 3 Receive channel 1 Direction Variant NB23 Transmit channel 2 Receive channel 3 Reverse direction Variant NB32 Transmit channel 3 Receive channel 2 Functional Description 2 4 Equipment Versions Smart Communication SWT 3000 Teleprotection Equipment Manual 43 C53000 G6040 C605 1 Edition 03 2020 ...

Page 44: ...ices can also be a PLC link Depending on the device configuration SWT 3000 can be used with PowerLink in alternate multi purpose simultaneous multi purpose or single purpose mode Example 4 Fiber optic connections between SWT 3000 and PowerLink A short distance connection between an SWT 3000 and Siemens PowerLink PLC terminal can be realized via an integrated fiber optic module In this case an SWT ...

Page 45: ...and fiber optic C37 94 Example 5 SWT 3000 digital connections The digital interface allows the transmission of the protection signals over a PDH or SDH network Example 6 and 7 SWT 3000 digital connections The digital interface allows the transmission of the protection signals over a PDH or SDH network Direct fiber optic connection between 2 SWT 3000 devices The SWT 3000 protection signaling incorp...

Page 46: ...ssion The maximum distance between 2 SWT 3000 devices is 150 km depending on the optical attenuation Fiber optic connection between SWT 3000 and a Multiplexer A short distance connection of up to 3 km between an SWT 3000 and a multiplexer can be realized via an inte grated C37 94 fiber optic module Example 10 Fiber optic connection between SWT 3000 and a Multiplexer supporting IEEE C37 94 A short ...

Page 47: ...and alone system provides the same advanced functionality as the version integrated into PowerLink Each PowerLink can be connected to 2 SWT 3000 devices via fiber optics Alternative transmission routes SWT 3000 enables transmission of protection signals via 2 different routes Both routes are constantly used If one route fails the second route immediately takes over without any loss of time Fiber o...

Page 48: ... of the analog and the digital interfaces Alternative transmission routes SWT 3000 enables transmission of protection signals via 2 different routes Both routes are constantly used If one route fails the second route immediately takes over without any loss of time Functional Description 2 5 Possible Ways of Using the SWT 3000 48 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G...

Page 49: ... Control contacts for external equipment A floating make contact or break contact alarm contact is available at the device terminals for signaling the following alarms Non urgent alarm NU alarm NUALR or NDALR Receiver alarm RXALR or EALR General alarm GALR or GENALR Signaling modules IFC S can be provided additionally as an option With the aid of this module any oper ation of the local circuit can...

Page 50: ...th the application permissive or direct tripping selectable Protection operating mode 5A 3 independent commands for analog and digital interfaces The commands are transmitted uncoded with the application permissive or direct tripping selectable Protection operating mode 5D 16 independent commands only for operation with digital interfaces Unblocking Mode The unblocking mode is a release procedure ...

Page 51: ...Command Output in the Remote Station without Unblocking Command Output in the Remote Station with Unblocking Tunbl 01 All off fg fg CO3 BI1 f1 fs f4 CO1 CO3 CO1 BI2 f2 fs f5 CO2 CO4 CO2 BI1 BI2 f4 fs f6 CO1 CO2 CO3 CO4 CO1 CO2 BI3 x2 x2 Alarm signaling3 Alarm signaling unblocking impulse at CO4 BI44 fg fg CO3 USYNC5 fs fs f7 1 If an invalid frequency or code is received or in case of guard tone al...

Page 52: ... S6 is also activated energized through BI4 on and voice transmission is interrupted Mode 3 4 Commands with Priority i i NOTE For this mode coded tripping is not available In Mode 3 if more than one of the command inputs BI1 to BI4 is active the command information is trans mitted alternately The signal inputs also have different priorities BI1 Prio1 BI2 Prio2 BI3 Prio3 and BI4 Prio4 That is if se...

Page 53: ...nsion to 100 ms on the receive side prevents the output relays releasing during alternating command transmission 3 If an invalid frequency or code is received or in case of guard tone alarm Mode 3a 4 Independent Commands 4iC i i NOTE This mode is always transmitted in the coded tripping function Table 2 7 Logic Scheme for the Mode 3a Activated Input Transmis sion Uncoded Transmission Coded Command...

Page 54: ...ut ports of IFC module in ascending order IFC 1 IN1 IFC 1 IN2 etc Mode 3b 2 plus 2 The commands 1 2 and 1 2 are permissive tripping commands which are always transmitted uncoded The commands 3 4 and any combination with commands 3 4 e g 1 2 3 4 are direct tripping commands which are always transmitted coded The transmission time of direct tripping command is approx 3 ms longer than permissive trip...

Page 55: ... of Mode 3b The single command applied at the device input is transmitted for at least 15 ms or 20 ms The next command is then transmitted or the same command is continuously transmitted if no other command input active If next command input is active at same time or within the time interval of 2 ms the transmit signal is shifted to the frequency corresponding to this input combination Otherwise t...

Page 56: ...hout additional delay by suppression timer For detailed settings refer toTable 3 42 and Table 3 43 DwFastComm020215 1 en_US Figure 2 10 Fast Transmission of Permissive Command 1 2 Table 2 10 Fast Command Transmission Timeline Description Timeline Description t1 BI1 active start transmission of command 1 t2 BI2 active within time interval 2 ms switch to transmit command combination of 1 2 BO1 2 act...

Page 57: ...n be active If more than 1 of the signal inputs BI1 to BI3 is active and BI4 is inactive an input error occurs prohibited input combination BI4 has priority and is treated independently of the states of BI1 to BI3 That is if BI4 is active the state of BI1 to BI3 is not significant If BI4 is active the frequency f4 is transmitted regardless of the state of BI1 to BI3 The guard tone fg is transmitte...

Page 58: ... or code is received or in case of guard tone alarm Mode 5D Only for Digital Transmission Paths When using digital interfaces exclusively up to 16 independent command inputs can be transmitted transpar ently to the distant station with operating mode 5D and can be routed to commands outputs there 4 Interface Command Modules IFC P D for Binary I O or one EN 100 interface for GOOSE I O are necessary...

Page 59: ...F3_CT Guard tone fg 2 615 3 810 USYNC fs 1 1 920 2 000 f1 1 700 1 780 f2 1 475 1 555 f3 1 250 1 335 f4 1 030 1 110 f5 0 810 0 890 f6 0 585 0 665 f7 0 365 0 444 1 Frequency fs is used for clock synchronization master slave between 2 SWT 3000 units and is transmitted from the master to the slave unit once every 24 h at a configurable hour Narrow Band Devices in the VF Range kHz Table 2 15 Command Fr...

Page 60: ...nt NB Ch21 Transmit channel 2 Receive channel 1 Variant NB Ch13 Transmit channel 1 Receive channel 3 Variant NB Ch31 Transmit channel 3 Receive channel 1 Variant NB Ch23 Transmit channel 2 Receive channel 3 Variant NB Ch32 Transmit channel 3 Receive channel 2 i i NOTE For integrated SWT 3000 iSWT in PowerLink only Narrow Band Variant NB Ch1 NB1 is applicable with single purpose and multi purpose o...

Page 61: ...e Purpose Operation Mode 1 Mode 2 Mode 3a Mode 3b Mode 4 Mode 5A In these modes a signal applied to the device input is transmitted as long as the input circuit is activated If another input signal is received while one is still applying the transmit signal is shifted to the frequency corre sponding to this input combination The signal output at the receive side can optionally be interrupted at th...

Page 62: ...utput in steps of 5 ms to maximum 2000 ms To avoid that the output relays drops a prolonga tion time 100 ms must be set This extension makes it possible to transmit commands from all input combi nations depending on priority Command Duration for Alternate Multi Purpose Operation The command duration for the integrated SWT 3000 is automatically adjusted to a default value of 1000 ms Inputs can be a...

Page 63: ...les for each transmission direction one fiber to the PowerLink The functional performance of the SWT 3000 is like an integrated SWT 3000 iSWT That is all possible variants with iSWT can be carried out with the stand alone SWT 3000 via fiber optic cables The programming of the SWT 3000 in this case is only possible via PowerLink and the service program PowerSys In the PowerLink system 2 SWT 3000 ca...

Page 64: ...n direction a separate fiber is necessary dwsfpmod 300414 01 tif 1 en_US Figure 2 13 SWT 3000 Configuration with C37 94 Converter Converter Multiplexer Data converter Multiplexer Data converter Higher Order Connection Higher Order Connection Table 2 17 Specification of the Fiber Optic Module FOS 3 Fiber type Multi mode with modules using 850 nm wavelength Wavelength 850 nm Optical connector LC con...

Page 65: ...ate fiber is necessary The FO Box contains the FOM with the electrical optical conversion the interface to the multiplexer and a power supply An adaptor is installed for the conversion from the system connector to the alarm relay the connectors for the digital interface X 21 G703 1 G703 6 and the power supply connector Table 2 18 Specification of the Fiber Optic Box FO Box Fiber optic module SFP m...

Page 66: ...e SFP module Fiber type single mode Wavelength 1300 nm or 1500 nm Optical connector LC connector Range Depending on SFP module optical attenuation and bit rate 2 x LED Tx Alarm and Rx Alarm RX F6UE Alarm Bit rate 64 Kbps or 2 Mbps Clock DTE or DCE adjustable i i NOTE For long distance SFP configuration for example direct FO connection with 64 Kbps or 2 Mbps a loss of signal alarm LOS is not evalua...

Page 67: ...emote monitoring interface RM Inband RM Channel 4 wire link The SWT 3000 unit in station 1 can read out the event memory of the SWT 3000 unit in station 2 if an RM is adjusted via PowerSys with a service PC For this purpose the units are assigned an RM address and a master slave connection must be configured RM communication over several transmission routes is also possible by connecting 2 units v...

Page 68: ... data transmission channel is only available when using a digital line interface LID 1 and LID 2 It is available to the user as an asynchronous serial RS232 interface The SC is elec trically connected via the PU4 line connector Transmission is always carried out via the active digital line inter face IP Interface to SWT 3000 The SWT 3000 takes advantage of the latest technology to simplify operati...

Page 69: ...he SNMP standards Siemens teleprotec tion devices can be smoothly integrated to replace proprietary solutions or unmanaged components A selection of device data is available for SNMP power system management administration as follows Inventory management hardware data and configuration data Performance management event recorder Configuration management reset command Alarm management local alarms Fu...

Page 70: ...tion of the devices without gateways and protocol converters With 2 RJ45 connectors or with 2 Duplex LC interfaces for a 1300 nm fiber optic connection 2 module types are available The following figures show the mechanical design of the EN100 module with electrical interfaces and fiber optic interfaces for internal installation scen100m 310111 01 tif 1 en_US Figure 2 19 EN100 Module with Ethernet ...

Page 71: ...f the module with RJ45 interfaces and also the fiber optic module interfaces are accessible from the front of the device The fiber optic version of the module comprises the entire function ality of the module with the electrical interfaces IEC 61850 Introduction Overview IEC 61850 is a standard to exchange information between protection devices in substations via Ethernet communication It can be u...

Page 72: ...h the help of PowerSys the EN100 BIN file and EN100 CFG file can be transferred to the SWT 3000 device Dw_Workflow 1 _ IEC 61850 Edition 2 SWT 3000 ICD IXD IFD files are stored at MergeTool installation path PowerSys Installation Util Merge Tool ICD_IEC61850 Edition 1 icd SWT 3000 ICD files for IEC 61850 Edition 1 with number of commands 1 to 8 and 16 Depending on the required number of GOOSE comm...

Page 73: ... EN100 module of SWT 3000 is parametrized correctly for IEC 61850 Edition 2 you find an entry in EN100 startup log via the EN100 Web homepage for example https 192 168 20 101 startuplog i i NOTE 00011 00179049 Su 2 01 1994 00 00 59 048 Starting in Edition 2 modus Report and GOOSE The LN ITPC Teleprotection Communication Interfaces comprises all information for communication channel supervision Thi...

Page 74: ... will report a non urgent alarm EN100_QUAL EN100 communication quality is not OK MergeTool provides following setting file which enables different redundancy settings Setting file Operating mode Redun dancy type SNMP service HTTP service swt3000_en100_settings_LINE_SnmpOFF_HttpOFF ifd Line OFF OFF swt3000_en100_settings_LINE_SnmpON_HttpON ifd Line ON ON swt3000_en100_settings_RSTP_SnmpON_HttpON if...

Page 75: ...f the SWT 3000 A fixed set of ICD files is provided for SWT 3000 Since the SWT 3000 related settings communication interfaces CMD timers are configured via the service program PowerSys and thus outside the IEC61850 world only a minimal set of Logical Node LN according to the IEC61850 model is used for the teleprotection signaling with EN100 GOOSE communication and for super vision Refer to the fol...

Page 76: ...rred transparent to the remote side It depends on the actual SWT Mode how a change of ctlVal influences the command outputs on the remote SWT O SPCSO2 SPC Command input 2 O SPCSO3 SPC Command input 3 O SPCSO4 SPC Command input 4 O SPCSO5 SPC Command input 5 O SPCSO6 SPC Command input 6 O SPCSO7 SPC Command input 7 O SPCSO8 SPC Command input 8 O SPCSO9 SPC Command input 9 O SPCSO10 SPC Command inpu...

Page 77: ... SPCSO5 SPC Command output 5 O SPCSO6 SPC Command output 6 O SPCSO7 SPC Command output 7 O SPCSO8 SPC Command output 8 O SPCSO9 SPC Command output 9 O SPCSO10 SPC Command output 10 O SPCSO11 SPC Command output 11 O SPCSO12 SPC Command output 12 O SPCSO13 SPC Command output 13 O SPCSO14 SPC Command output 14 O SPCSO15 SPC Command output 15 O SPCSO16 SPC Command output 16 O Table 2 22 LN ITPC Commun...

Page 78: ...and 9 counters O TxCmdCnt10 INS For diagnostics Transmitted command 10 counters O TxCmdCnt11 INS For diagnostics Transmitted command 11 counters O TxCmdCnt12 INS For diagnostics Transmitted command 12 counters O TxCmdCnt13 INS For diagnostics Transmitted command 13 counters O TxCmdCnt14 INS For diagnostics Transmitted command 14 counters O TxCmdCnt15 INS For diagnostics Transmitted command 15 coun...

Page 79: ...tion for each command Possible values 0 Direct tripping 1 Permissive tripping O Measured values FerCh1 MV Frame Error Rate of the communication channel LID 1 Used in case of a digital communication channel This attribute is mapped to BER of DLE O FerCh2 MV Frame Error Rate of the communication channel LID 2 O CarLev MV Power of received signal in dB used in case of an analogue communication channe...

Page 80: ...1 1 _ Figure 2 23 New Ethernet Line Interface Substation Substation Copper Line Copper Line Fiber optic Fiber optic Binary Input BI Binary Input BI Binary Output BO Binary Output BO Multi protocol Label Switching Transport Profile MPLS TP is a mechanism in high performance telecommuni cation networks that forwards data from one network node to next based on short path labels rather than long netwo...

Page 81: ...ice program PowerSys EN100 for TPoP is delivered with different MLFB numbers as EN100 for IEC61850 A different firmware image is preloaded in it SWT 3000 detects if the right EN100 type is used If type is mismatched the hardware alarm occurs Cyber Security There are several threats to network protocols which are important for TPoP service Modification of information The modification threat is that...

Page 82: ...sequence number it is dropped Closing unused TCP IP service port The opened port number is TPoP 10101 and HTTP 80 It is recommended to close HTTP 80 after EN100 TPoP FW upgrade is finished It can be disabled in PowerSys under SWT 3000 Configuration Ethernet line interface Configuration i i NOTE If HMAC SHA256 is enabled the command transmission time is prolonged for about 1 5 ms i i NOTE HMAC SHA2...

Page 83: ... bps and digital 50 bps to 300 bps line interface which depends on the bandwidth of the Ethernet channel For every outgoing RM message the keyed hash message authentication is appended similar to the command packet The receiving SWT 3000 authenticates the RM message integrity and drops it if the message is corrupted Figure 2 26 shows the example RM connection for 4 SWT 3000 DwRMTrans 28032014 1 1 ...

Page 84: ...for example analog or digital if available Table 2 23 lists all possible line quality alarms Table 2 23 Line Quality Alarm Alarms Reason Packet loss rate alarm Alarm occurs if measured packet loss rate is higher than the prede fined threshold Command delay alarm Alarm occurs if measured command delay is higher than the prede fined threshold Connection loss alarm Alarm occurs if no command or idle ...

Page 85: ...e interval Del ala Command transmission delay alarm count in the time interval PLR ala Packet loss rate alarm count in the time interval Conn ala Connection loss alarm count in the time interval Ethernet statistics data can be shown in PowerSys under SWT 3000 Information Ethernet Line Interface Statistic data in the following figure ScStat 27032014 1 1 _ Figure 2 28 Ethernet Line Statistic Data Ta...

Page 86: ...based configuration DSCP ToS and VLAN Priorities can be assigned to the 2 classes of QoS The Differentiated Services Code Point DSCP or Type of Service ToS in the IP header field is used for IP layer 3 classification purposes The network node can select the appropriate path to forward IP packets according to the value of DSCP or ToS IEEE 802 1Q is the networking standard supporting Virtual LAN and...

Page 87: ... Network Switch Switch Tagged frame Tagged frame Untagged frame Untagged frame Web browser Web browser Functional Description 2 12 Tele Protection Over Packet TPoP Smart Communication SWT 3000 Teleprotection Equipment Manual 87 C53000 G6040 C605 1 Edition 03 2020 ...

Page 88: ...ration TCP PowerSys Protocol Proprietary PowerSys 1024 SWT 3000 10001 SWT 3000 Configu ration with SSL Encryption TCP TLS PowerSys Protocol Proprietary PowerSys 1024 SWT 3000 10001 i i NOTE The communication protocols of SWT 3000 are disabled in the default configuration of PowerSys HTTP 80 HTTPS 443 SNMP 161 Certification Each device creates a self signed certificate which has to be trusted on al...

Page 89: ...ation schttpsc 080513 01 tif 1 en_US Figure 2 31 Parameter HTTP Connection Disabled HTTP and HTTPS are disabled HTTP HTTP is enabled default option You can access the web page via HTTP protocol e g http 192 168 20 200 HTTPS HTTPS is enabled You can access the web page via HTTPS protocol e g https 192 168 20 200 When accessing the device web page using an HTTPS protocol for the first time an error ...

Page 90: ...rmation in the opened certificate window see Figure 2 34 By clicking on the Install Certificate button and afterwards on the OK button in the certificate import wizard the certificate will be installed in the Trusted Root Certification Authorities Store automatically You can find the installed certificate under IE browser Internet Options Content Certificates Trusted Root Certification Authorities...

Page 91: ...lly installed no error message occurs again when reopening the device homepage again see Figure 2 35 sctrucer 080513 01 tif 1 en_US Figure 2 35 Trusted Certificate Functional Description 2 13 Cyber Security Smart Communication SWT 3000 Teleprotection Equipment Manual 91 C53000 G6040 C605 1 Edition 03 2020 ...

Page 92: ...1 and PS 2 if available are disconnected i i NOTE An On Off switch PS on the PU4 not accessible from outside also interrupts this monitoring loop If the CLE or FOM 1 is not used insert the jumper X41 in position 1 2 If the FOM2 is not used insert the jumper X42 in position 1 2 Integrated Unit If the SWT 3000 is used in the PowerLink system as iSWT the PU4 unit is supplied via the central power sup...

Page 93: ...ommands Display event log alarm error and device information Reset trip counter Login before connection if the user authentication is enabled Easy to use runs on all standard Android mobile phones Android 4 1 or higher APP opens automatically when SWT 3000 is connected Ready to use without firmware update compatible with all firmware release P3 5 xxx SWT vDisp is only supported for stand alone SWT...

Page 94: ...cy path is available T scheme is supported in mode 5D with free allocation only Transmit command to different directions For example if T scheme is enabled Device sends command 1 8 to remote device at left direction Device sends command 9 16 to remote device at right direction sc_transmit_command_to_different_directions 1 _ The commands ca be transmitted to left right or both directions It is conf...

Page 95: ...RM connection PowerSys can access configuration data of any linked device over the RM channel sc_RM_connection 1 _ The RM channel is in routing state by default in T device so the remote alarm REM of end terminal device is displayed in PowerSys Service Channel The service channel in digital line interfaces are not supported in T scheme configuration For more details contact our customer support Fu...

Page 96: ...terface of IFC or EN100 module so there is a gap between the end to end command transmission delay and the measured delay The interface delays are list in below table Interface Additional delay ms IFC P 1 2 IFC D 5 2 GOOSE 1 9 The end to end delay measured delay interface delay The measured delay can be viewed in PowerSys Information Counter The value is between 0 ms 25 5 ms 0 means that the test ...

Page 97: ... of SWT 3000 Modules 101 3 3 Jumper Settings for SWT 3000 Modules 110 3 4 Start Commissioning 119 3 5 Device Configuration 122 3 6 Online Parameter Adjustment 171 3 Smart Communication SWT 3000 Teleprotection Equipment Manual 97 C53000 G6040 C605 1 Edition 03 2020 ...

Page 98: ... Supply H11 Connector and Redundant Power Supply WARNING The faulty wiring and installation of the backplanes and subracks can cause a defect or lead to death If the circuits are not properly separated from each other a short circuit can occur Make sure that an easily accessible separator in the supply circuit with a contact distance of minimum 3 mm is available sc_backplane 1 _ Figure 3 1 View of...

Page 99: ...EC 61850 or TPoP 6 Processing unit module PU4 7 Digital line equipment module DLE optional if digital data transmission is desired 8 Slot for the redundant power supply module PS 2 optional 9 Power supply module PS 1 10 Alarm module ALR 11 Fiber optic module FOM 2 optional if digital or analog data transmission is desired 12 Copper line equipment module CLE or optionally fiber optic module FOM 1 o...

Page 100: ...to be mounted at the device frame by using the dedicated cable clamps at the rear side of the device Dismantle the outer insulation of shielded cables for a window of approximately 20mm length and fix the cable clamps to connect the shield to the frame ground 3 1 3 Installation and Commissioning 3 1 Installation 100 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 E...

Page 101: ...module direct tripping IFC P Interface module permissive tripping IFC S Interface module signaling CR Common root of relays K5 to K12 1A 4A Modular terminal block BI1 BI4 Binary inputs 1 to 4 CO1 CO4 Command outputs 1 to 4 K5 K8 Signaling of the binary inputs 1 to 4 K9 K12 Signaling of the command outputs The following figure shows the connection principle of the IFC D P binary inputs 3 2 3 2 1 In...

Page 102: ... GND GND 4 P5_PS 1 5 V P5 5 V P5_PS 2 5 V 5 LID_25 6 P12_PS 1 12 V LID_26 P12_PS 2 12 V 7 8 LID_11 LID_12 9 LID_13 LID_14 10 LID_15 LID_27 LID_16 11 LID_17 LID_18 12 LID_21 LID_28 LID_22 13 14 LID_23 N12_PS 2 12 V LID_24 15 16 N12_PS 1 12 V P5 5 V 17 P5 5 V 18 P12 12 V N12 12 V 19 20 GND P12 12 V 21 INHIBIT INHIBIT 22 N12 12 V GND GND 23 S6OUT_N P12 12 V 3 2 2 Installation and Commissioning 3 2 Pi...

Page 103: ...ace LIA Pin PU4 X1 Signal B26 Output F6 signal in VF range to the CLE module F6VF_OUT B27 Reference potential for F6 signal in VF range to the CLE module GND_ANA B24 Input F6 signal in VF range from the CLE module F6VF_IN B25 Reference potential for F6 signal in VF range from the CLE module GND_ANA B23 Output Control signal S6 for AMP operation to the CLE or FOM transmis sion module S6OUT_N A3 B3 ...

Page 104: ... interface 1 are fed via a plug connector from the PU4 to the D sub socket LID 1 to the backplane of the device The pinout depends on the interface used Table 3 4 Pinout for the LID 1 Terminal PU4 X1 Cable Connector D sub Socket LID 1 Pin X 21 Signal G703 1 Signal G703 6 Signal LID_11 A8 4 X21_RxD_A1 DI11 DI11 LID_12 C8 11 X21_RxD_B1 DI12 DI12 LID_13 A9 2 X21_TxD_A1 DO11 DO11 LID_14 C9 9 X21_TxD_B...

Page 105: ... the digital line interface 2 are fed via a plug connector from the PU4 to the D sub socket LID 2 to the backplane of the device The pinout depends on the interface used Table 3 7 Pinout for the LID 2 Terminal PU4 X1 Cable Connector D sub Socket LID 2 Pin X 21 Signal G703 1 Signal G703 6 Signal LID_21 A12 4 X21_RxD_A2 DI21 DI21 LID_22 C12 11 X21_RxD_B2 DI22 DI22 LID_23 A14 2 X21_TxD_A2 DO21 DO21 L...

Page 106: ...n LID_SC_RX 2 Output Service channel receive data LID_SC_TX 3 Input Service channel transmit data GND 5 Signal reference potential LID_SC_RTS 7 Handshake signals LID_SC_CTS 8 Handshake signals Pinout of the SSB interface RM communication over several transmission routes is also possible by connecting 2 units via the back RM interface SSB refer also to chapter Remote Monitoring Service Channel and ...

Page 107: ...rom PU4 24 VF signal from PU4 25 VF signal from PU4 GND 26 VF signal to PU4 27 VF signal to PU4 GND Ground GND 28 S6 control wire from PU4 29 30 31 Shield GNDS Shield GNDS 32 1 Additionally for PLC alternate multi purpose operation 2 Input and output signals for cable connection Pinout of the ALR Module Table 3 13 Pinout of the ALR Module PIN Signal Name PIN Signal Name PIN Signal Name A1 BI1_A B1...

Page 108: ...cable is connected to the device frame by using the dedicated cable clamps Pinout of the Fiber Optic Module Table 3 14 Pinout of the Fiber Optic Module PIN Signal Name PIN Signal Name PIN Signal Name A1 GNDS B1 RM_TXD C1 GNDS A2 I2C_SDA B2 RM_RXD C2 I2C_SCL A3 GND B3 C3 A4 I2C_SCL B4 C4 P48VISO A5 B5 C5 GNDISO A6 B6 C6 A7 B7 C7 AREL_MAK A8 RDP_LID B8 C8 A9 TDP_LID B9 C9 A10 RCP_LID B10 C10 AREL_BR...

Page 109: ...D A23 B23 S6_N C23 A24 B24 C24 A25 ILAN B25 C25 RESET A26 B26 C26 A27 FOMADR B27 C27 GND A28 GND B28 C28 S6_N A29 B29 C29 A30 B30 C30 FOMALR_N A31 GNDS B31 C31 GNDS A32 B32 ESB_SWT_N C32 Installation and Commissioning 3 2 Pinouts of SWT 3000 Modules Smart Communication SWT 3000 Teleprotection Equipment Manual 109 C53000 G6040 C605 1 Edition 03 2020 ...

Page 110: ...for IFC Modules Overview scjumper 220513 01 tif 1 en_US Figure 3 6 Position of Jumpers for the IFC Modules 1 LED H1 to H4 red activated outputs LED H5 to H8 green activated inputs 2 Test Operation Display H10 3 S2 IFC Slot Address Selection S2 1 S2 2 and PU3 PU4 switch S2 3 closed down PU3 S2 3 open up PU4 4 Jumpers X43 to X58 5 Operating LED H9 3 3 3 3 1 3 3 2 3 3 2 1 Installation and Commissioni...

Page 111: ...X49 open X50 open X51 open X57 open X49 inserted X50 open X51 open X57 open X49 open X50 inserted X51 open X57 open X49 open X50 open X51 inserted BI4 X58 inserted X52 open X53 open X54 open X58 open X52 inserted X53 open X54 open X58 open X52 open X53 inserted X54 open X58 open X52 open X53 open X54 inserted scifcjum 010813 01 tif 1 en_US Figure 3 7 Position of jumpers X43 to X58 Test operation d...

Page 112: ...iled information refer to 8 1 7 Slot and Module Identifier Table 3 16 Function of S2 Switch Switch Function S2 1 IFC slot address selection S2 2 IFC slot address selection S2 3 PU3 or PU4 selection S2 4 Not connected Table 3 17 IFC Slot Address Selection S2 1 Position S2 2 Position IFC 1 Open up position OFF Open up position OFF IFC 2 Close down position ON Open up position OFF IFC 3 Open up posit...

Page 113: ...The Digital line equipment is not applicable for PowerLink 50 Table 3 19 Function of the S3 DIP Switch on the PU4 Module Switch Number Position Function S3 1 OFF ON Normal operation Programming with Memtool S3 2 OFF ON Monitor inactive Monitor active S3 3 OFF ON Disable debugger Enable debugger S3 4 OFF ON Disable initialization in monitor Enable initialization in monitor i i NOTE For normal opera...

Page 114: ...2 X43 X6 X4 X5 X20 X21 X 21 1 2 11 12 1 2 11 12 1 2 2 3 2 3 2 3 2 3 1 2 1 2 G703 1 3 4 13 14 3 4 13 14 1 2 2 3 2 3 2 3 2 3 2 3 2 3 G703 6 symmetric 5 6 15 16 5 6 15 16 1 2 2 3 2 3 2 3 2 3 2 3 2 3 G703 6 asymmetric 7 8 15 16 5 6 15 16 2 3 1 2 1 2 1 2 1 2 1 2 1 2 Jumper Settings for the Selection of Digital Line Interfaces LID 2 Table 3 21 Interface Selection for the LID 2 Interface X48 X49 X46 X44 ...

Page 115: ...i i NOTE If there is a connection of the LID x via fiber optic modules always select the X 21 interface on the DLE module When LID x is connected via fiber optic modules no electrical cable must be connected at the corre sponding LID x connector Jumper Settings for the CLE Module scclejum 301111 01 tif 1 en_US Figure 3 10 Position of the Jumpers on the CLE Module Table 3 23 Jumper Setting for the ...

Page 116: ...ng Options Long Haul or Short Haul Operating Mode Jumper X17 Long haul 1 2 Short haul 2 3 Table 3 27 Setting Options Normal Mode or Isolation Test Operating Mode Jumper X8 Jumper X9 Normal mode 1 2 1 2 Isolation test 2 3 2 3 Table 3 28 Selection of DTE or DCE Mode Operating Mode Jumper X5 FOM as DTE 2 3 FOM as DCE 1 2 Jumper Settings of the ALR Module The function of the ALR jumpers is shown in th...

Page 117: ...X7 Alarm Output 2 Relay K2 NC X8 X9 NO X9 X10 Alarm Output 3 Relay K3 NC X11 X12 NO X12 X13 NC normally closed Break contact NO normally open Make contact Default setting Power Supply Jumper Settings Monitoring Loop An inhibit loop monitors the presence of the PU4 FOM and CLE modules Pulling the PU4 FOM and the CLE causes the interruption of the monitoring loop and the secondary voltages from PS 1...

Page 118: ...e also interrupts this monitoring loop If the CLE or FOM 1 is not used insert the jumper X41 in position 1 2 If the FOM2 is not used insert the jumper X42 in position 1 2 Installation and Commissioning 3 3 Jumper Settings for SWT 3000 Modules 118 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 119: ...n occur if specified instructions are not observed Before any maintenance work the device must be isolated with the specified separators Switching on the Power Supply The steps how to do the commissioning of the power supply is described as follows In order to switch on the power supply of the SWT 3000 switch the external voltage separator in the cabinet or rack to ON position The device is still ...

Page 120: ...s equipped and no physical Ethernet connection to the IEC61850 port is established the SWT 3000 device start up may be delayed by up to 60 seconds DANGER Even if the switch of the PU4 module is in the OFF position and the device is still connected to a voltage supply source the power supply is still energized If you do not comply with the safety notes this will result in death severe injury or con...

Page 121: ...onnected to the USB socket on the front panel of the PU4 module with a USB A B plug cable dwpinout 300811 01 tif 1 en_US Figure 3 13 USB A B Plug Cable 1 Pin 1 is VCC 5 V 2 Pin 2 is Data D 3 Pin 3 is Data D 4 Pin 4 is ground You can find a description of the service program PowerSys in chapter PowerSys and MemTool Flash Program ming 5 1 1 About the Service Program PowerSys of this Equipment Manual...

Page 122: ...The program under release selection automatically proposes the latest version scselpac 201113 01 tif 1 en_US Figure 3 15 Release Selection When you have confirmed the selection by clicking OK define also the name and place of storage of the data base in which the data is stored 3 5 3 5 1 Installation and Commissioning 3 5 Device Configuration 122 Smart Communication SWT 3000 Teleprotection Equipme...

Page 123: ...11011 01 tif 1 en_US Figure 3 16 Defining a New Database Installation and Commissioning 3 5 Device Configuration Smart Communication SWT 3000 Teleprotection Equipment Manual 123 C53000 G6040 C605 1 Edition 03 2020 ...

Page 124: ...ogramming the Device After all settings have been completed save all the changes in the device by clicking the button The PU4 module is reset and the device is ready for operation again afterwards 3 5 2 Installation and Commissioning 3 5 Device Configuration 124 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 125: ...M5A or VF3 M5A Mode 5D Only for digital transmission paths Set the System mode as follows Select stand alone for a stand alone device Select integrated in PowerLink for a device integrated in PowerLink If the SWT 3000 device is not integrated in PowerLink it is possible to configure the device as stand alone On the other hand if the device is inserted in PowerLink iSWT the system mode must be fixe...

Page 126: ...it rate 2 Mbps C37 94 DTE DCE Fiber optic connection between 2 SWT 3000 with C37 94 protocol PU4 module types PU4 LIA for analog digital and Ethernet interfaces PU4 LID for digital and Ethernet interfaces only It cannot be used as spare part of iSWT If only digital or Ethernet interfaces are required in customer order the PU4 LID board is delivered by produc tion In case of analog or mixed interfa...

Page 127: ...function of the teleprotection signaling in associated and or non associated devices of the digital network Reflection Reflection is configurable for all protection operating modes except of Mode 3 Mode 4 Mode 5D and Mode 6 With activated Reflection the SWT 3000 transmits the received commands back to the equipment at the opposite side as long no excitation input is activated Therefore Reflection ...

Page 128: ...command output time must be increased accordingly refer to 3 5 9 3 Timer Settings for the Command Output Menu Option Setting Description Continuous signaling No default Normal command transmission Yes Command transmission is cyclically interrupted by transmitting guard Select Apply for the acceptance of all settings If you click Cancel the previous settings are retained By clicking OK the settings...

Page 129: ...f the following IFC types IFC D IFC P IFC S signaling If these slots are equipped with an IFC D or IFC P the relays of these modules can be used in case of analog transmission for doubling the command output contacts In case of contact doubling the inputs are not used If these slots are equipped with an IFC S module these modules are used for one of the following cases For signaling commands that ...

Page 130: ...ped generate the preconfiguration file CFG and the EN100 parameter file BIN using the MergeTool For more information about IEC 61850 configuration in MergeTool and DIGSI refer to 5 8 2 Parameter Generator In order to activate the System 2 Configuration EN100 select the EN100 check box Click on PowerSys Pre Config to upload the CFG file The following dialog appears scselcfg 080911 01 tif 1 en_US Fi...

Page 131: ...ation about the interface modules refer to Interface Modules of this Equipment Manual Contact Doubling If using 2 or more IFC D P modules Contact Doubling can be configured in one of the following cases If there is an analog transmission interface or analog secondary path only the output relays of the module at the IFC 2 slot are used for contact doubling The inputs are not used because the maximu...

Page 132: ...Two Commands with Acknowledge 2CMD ACK the first input on each Interface module IFC D P is fixed allocated to a signaling output in the local SWT 3000 device Additionally the first command output relay of each Interface module IFC D P is fixed allocated to another signaling output at local side Figure 3 23 shows the scheme of signaling allocation for the acknowledge of the corresponding command in...

Page 133: ...mmand input 1 IFC 2 OUT2 Signaling of IFC 1 command input 2 IFC 2 OUT3 Signaling of IFC 1 command input 3 IFC 2 OUT4 Signaling of IFC 1 command input 4 IFC 2 OUT5 Signaling of IFC 1 command output 1 IFC 2 OUT6 Signaling of IFC 1 command output 2 IFC 2 OUT7 Signaling of IFC 1 command output 3 IFC 2 OUT8 Signaling of IFC 1 command output 4 IFC 4 IFC S IFC 4 OUT1 Signaling of IFC 3 command input 1 IF...

Page 134: ...rmanently assigned to a protection frequency depending on the operating mode Mode 1 to Mode 5A and the function unblocking On or Off At the receiving end every protection frequency can be assigned to one or more signal outputs CO1 to CO4 with the output allocation for the operating mode Mode 3a and 5A In digital operation it is also possible to assign the outputs to the activated binary inputs for...

Page 135: ...ink via FOM the maximum 4 commands can be allocated to 4 IFC modules one command for one IFC The command input is configured in PowerSys of SWT 3000 Configuration Input Configuration When one command input is enabled the IFC input port selection area showns all available IFC input ports The unavailable or assigned IFC ports are disabled shaded gray After selection the command input is assigned to ...

Page 136: ... or output command Signaling allocation affects the following allocations 2CMD ACK Contact doubling IFC S signaling In the following example you can see an example of the operating Mode 5D with IFC 1 and IFC 3 equipped as IFC D P boards while IFC 2 and IFC 4 are IFC S boards 3 5 7 Installation and Commissioning 3 5 Device Configuration 136 Smart Communication SWT 3000 Teleprotection Equipment Manu...

Page 137: ... the terminal devices of one or more SWT 3000 routes using RM This transmission makes it possible to import the parameter settings the measuring points and the event list of the station from an SWT 3000 with the service PC The binary frequency shift keying FSK of the guard tone transmits the device data via the analog interface or via the frame of the digital interface The RM function is activated...

Page 138: ...ster Slave Setting remote station Slave Setting remote station Master Config via inband RM Channel yes no Configuration of the remote device via RM channel enabled Configuration of the remote device via RM channel disabled i i NOTE If Continuous signaling is configured refer to Chapter 3 5 3 5 Continuous Signaling Analog Transmission Path Remote Maintenance cannot be activated Installation and Com...

Page 139: ...o 2000 ms In steps of 50 ms Time delay until the receiver alarm relay is activated Delay of S N and or BE alarm 0 ms to 2000 ms In steps of 50 ms Time delay until the S N alarm is activated Transmit Duration1 50 ms to 100 ms In steps of 5 ms Transmission time of each activated single command Supervision dura tion of Transmis sion 5 s to 30 s In steps of 1 s Supervision time for the transmission of...

Page 140: ...s in the system configuration or MCM is parameterized i i NOTE The MCM mode is only available in the integrated PowerLink Configuration of the Command Input sccominp 121011 01 tif 1 en_US Figure 3 30 Setting Options for the Command Input Table 3 38 Setting Options for Input Limitation Selection Setting Options Comment Limitation of input commands 0 ms to 2000 ms In steps of 1 ms Longer pulses resu...

Page 141: ...extended to adjusted value If they are longer this adjustment is irrelevant The following figure shows one command red at the binary input with a length of 10 ms This command is extended to 15 ms The next command blue has a length of 30 ms This command is not extended dwinpext 130911 01 tif 1 en_US Figure 3 32 Example for an Input Command Extension to Minimum 15 ms 1 Input Extension to minimum 15 ...

Page 142: ... the Pulse Suppression dwpulssu 150711 01 tif 1 en_US Figure 3 34 Example for a Pulse Suppression of 5 ms 1 Pulse suppression 5 ms i i NOTE The SWT 3000 does not transmit the commands which are shorter than the adjusted pulse suppression time Installation and Commissioning 3 5 Device Configuration 142 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 143: ...mand in the following example is transmitted for 700 ms Tx output With the activated output limi tation the command output is switched off after 500 ms dwoutlim 150711 01 tif 1 en_US Figure 3 36 Example of an Activated Output Command Limitation 1 Output limitation 500 ms i i NOTE Due to the limitation of 500 ms an additional Rx alarm occurs 3 5 9 3 Installation and Commissioning 3 5 Device Configu...

Page 144: ...ps of 5 ms The command in the following example is transmitted for 50 ms Tx output With the output command extension on the Rx output the command is extended for 200 ms dwoutext 150711 01 tif 1 en_US Figure 3 38 Example for an Output Extension of 200 ms 1 Output extension 200 ms Installation and Commissioning 3 5 Device Configuration 144 Smart Communication SWT 3000 Teleprotection Equipment Manual...

Page 145: ...e 3b Default is 20 ms BI1 2 interrupt single command BI1 or BI2 without delay Enabled Only for Mode 3b Default is unchecked Checked Permissive command 1 or 2 transmission can switch to input combination 1 2 without waiting for minimal transmission duration time out Unchecked Function not enabled 3 5 9 4 Installation and Commissioning 3 5 Device Configuration Smart Communication SWT 3000 Teleprotec...

Page 146: ...tion of the Unblocking Impulse RXALR Relay Delay ms S N Alarm Delay s Pulse Suppres sion ms Command Extension to Minimum ms Limiting of Output Time ms Increase in Output Time by ms 4 Double system protection 0 2000 2 0 15 to 500 0 Single phase protection 0 2000 2 0 15 to 500 0 Switching functions5 0 2000 2 0 15 none 100 3 5 9 5 4 If continuous signaling is activated the increase in the output time...

Page 147: ...d Input Command Output Duration of the Unblocking Impulse RXALR Relay Delay ms S N Alarm Delay s Pulse Suppres sion ms Command Extension to Minimum ms Limiting of Output Time ms Increase in Output Time by ms 6 Double system protection 0 2000 2 0 15 to 500 0 Single phase protection 0 2000 2 0 15 to 500 0 Switching functions7 0 2000 2 0 15 none 100 6 If continuous signaling is activated the increase...

Page 148: ...er Command Input Command Output Duration of the Unblocking Impulse RXALR Relay Delay ms S N Alarm Delay s Pulse Suppres sion ms Command Extension to Minimum ms Limiting of Output Time ms Increase in Output Time by ms 8 Double system protection 0 2000 2 0 25 to 500 0 Single phase protection 0 2000 2 0 25 to 500 0 Switching functions9 0 2000 2 0 25 none 200 3 5 9 6 8 If continuous signaling is activ...

Page 149: ...uration Overview The following figure shows the connection of 2 SWT 3000 systems via the fiber optic modules In this case the digital interface LID 1 or LID 2 of the SWT 3000 is used dwcoswsw 071111 01 tif 1 en_US Figure 3 41 Connection of 2 SWT 3000 via FOM System Configuration The digital interface can be adjusted to 64 Kbps FOM 64k DCE or DTE or 2 Mbps FOM 2M DCE or DTE 3 5 10 3 5 10 1 3 5 10 2...

Page 150: ...ces LID 2 TPoP Configuration Ethernet line interface is enabled in PowerSys of SWT 3000 Configuration System in Figure 3 43 It supports 1 1 path protection with other analog or digital transmission path The LED for unused LID 1 or LID 2 is used for indication of Ethernet line connection status as described in Figure 3 44 The LED must be in green color after the configuration is finished ScEnTPoP 2...

Page 151: ...onnection EN100 TPoP EN100 TPoP is enabled Off EN100 TPoP is not enabled Path protection 1 1 Analog Digital 1 or 2 Digital 1 Digital 2 Analog Ethernet Ethernet Digital 1 or 2 Ethernet EN100 TPoP can be configured as primary or secondary connection Installation and Commissioning 3 5 Device Configuration Smart Communication SWT 3000 Teleprotection Equipment Manual 151 C53000 G6040 C605 1 Edition 03 ...

Page 152: ...on algorithm used in Ethernet communication Default value is HMAC SHA256 Off HMAC are not enabled HMAC SHA256 Message authentication using hash function SHA256 is enabled Password Secure password used in HMAC algorithm It must not be empty if HMAC is enabled and must be the same for remote SWT 3000 devices Retype password Retyped password must be the same as the original password Min command repea...

Page 153: ...ality data of Ethernet line interface is recorded in this time interval Default value is off Possible value off 1 sec 1 min 15 min HTTP EN100 module homepage for EN100 diagnostics and firmware upload Default value is disabled Checked HTTP is enabled Unchecked HTTP is disabled QoS can be set individually for command and RM It is configured in PowerSys of SWT 3000 Configuration Ethernet line interfa...

Page 154: ...nce 0 lowest to 7 highest Possible value for TOS Normal Minimum cost Maximum reliability Maximum throughput Minimum delay DSCP Differentiated Services Code Point DSCP in IP header Default value is 0 DSCP EF 46 is recommended for the highest priority teleprotection command traffic Hex Hex value of the whole ToS byte in IP header Default value is 0 Possible value 0x00 to 0xFF i i NOTE The minimum re...

Page 155: ...IG B time hour minutes and seconds is compared with the RTC time of the iSWT If there is a difference the IRIG B values are taken over into the RTC IRIG B004 RTC time date adj The IRIG B message is received via the USYNC input and is decoded With each change of the IRIG B minutes the RTC seconds are synchronized Additionally the IRIG B time and date are compared with the RTC time and date of the i...

Page 156: ... synchronization is performed once every 24 h at a configurable hour defined with Line sync hour by transmitting the synchronizing tone fs The difference in time between Master and Slave must not be greater than 30 s Otherwise clock synchronization is not possible The maximum difference in the time between master and slave is thus the signal runtime If both devices are provided with external synch...

Page 157: ...ly a few Ethernet parameters configured in the PowerSys service program The following tables and figures describe the tabs of the PowerSys menu SWT 3000 Configuration Net Configuration and those Ethernet parameters which are directly configured in PowerSys For details of the Ethernet configuration via the Web interface refer to chapter 6 4 1 Overview and following 3 5 13 Installation and Commissio...

Page 158: ...168 20 200 HTTPS HTTPS is enabled You can access the web inter face via HTTPS protocol e g https 192 168 20 200 The installation of security certificates on the Service PC is required PowerSys TCP IP Connection SSL Encryption SSL Encryption for PowerSys connection to device disabled default setting SSL Encryption for PowerSys access enabled in PowerLink The setting requires a SSL encrypted PowerSy...

Page 159: ...ion menu in tab SNMP Agent Table 3 54 Menu SWT 3000 Configuration Net Configuration Tab SNMP agent Selection Setting Option Comment SNMP Disabled SNMP access disabled default setting SNMP Version 1 2 SNMP access enabled SNMP v1 2 SNMP Version 3 SNMP access enabled SNMP v3 Installation and Commissioning 3 5 Device Configuration Smart Communication SWT 3000 Teleprotection Equipment Manual 159 C53000...

Page 160: ...gent The NTP parameters configured via the Web interface are displayed in the read only tab NTP Configuration Installation and Commissioning 3 5 Device Configuration 160 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 161: ...tting The allocation of the system alarms to the relays of the ALR module is configurable The default settings for the alarm output allocation are shown in Figure 3 53 3 5 14 3 5 14 1 Installation and Commissioning 3 5 Device Configuration Smart Communication SWT 3000 Teleprotection Equipment Manual 161 C53000 G6040 C605 1 Edition 03 2020 ...

Page 162: ... module alarm hardware alarm IFC 2 ALR IFC 2 module alarm hardware alarm IFC 3 ALR IFC 3 module alarm hardware alarm IFC 4 ALR IFC 4 module alarm hardware alarm EN100 IEC 61850 ALR EN100 module with IEC 61850 protocol alarm FOM 1 ALR FOM 1 module alarm FOM 2 ALR FOM 2 module alarm LIA ALR Analog line interface alarm LID 1 ALR Digital line interface 1 alarm LID 2 ALR Digital line interface 2 alarm ...

Page 163: ...urs the SWT 3000 device resets automatically and tries to recover the system back to the normal operation In this case it is not possible to indicate which alarms are output to the ALR relay output It is recommended to set Auto reset Delay to non zero for example 60 seconds if an IFC or another board alarm is allocated Alarm Output Allocation for IFC The protection scheme requires an alarm signali...

Page 164: ...ay output 2 ack signaling of command output 2 IFC 2 relay output 3 ack signaling of command input 2 Relay open indicates no signaling Relay close indicates ack signaling IFC relay output assignment for alarm signaling IFC 1 relay output 4 alarm signaling of IFC 1 alarm General alarm GEN Rx alarm IFC 2 relay output 4 alarm signaling of IFC 2 alarm General alarm GEN Rx alarm Relay close indicates no...

Page 165: ...t port It is possible to check the status information in ITPC logic nodes of IEC 61850 The device failure alarm ITPC AlarmGen can be mapped to GOOSE command and sent to the connected protection device For details please refer to chapter 2 11 If the SNMP is enabled the alarm notification will be send to specified NMS automatically when alarm state is changed on or off For details please refer to ch...

Page 166: ...al to noise ratio eval uation Force receiver alarm on S N and or BE alarm If there is an S N alarm or bit error alarm receiver alarm relay is activated default setting Function deactivated Blocking outputs on S N and or BE alarm If there is an S N alarm or bit error alarm command outputs are disabled default setting Function deactivated command outputs not blocked Blocking outputs on Limit of Supe...

Page 167: ...re is no relay left for the receiver alarm The receiver alarm is indicated as general alarm GENALR SWT 3000 Integrated in the PowerLink System The receiver alarm output of the PU4 module RXALR can be routed to the unblocking impulse in the service program PowerSys refer to Figure 3 56 The RXALR output can be ranked to an alarm relay If there is an unblocking signaling via RXALR and ALR card the ac...

Page 168: ... it would need to be manually re enabled if the user really intended to have a command allocated to local ports while being forwarded For example Command 1 4 Both device 1 2 and device 2 3 Command 5 8 Device 1 2 and device 1 3 routed via device 2 Command 9 12 Device 3 2 and device 3 1 routed via device 2 Command 13 16 Device 1 3 sc_command_input_output_allocation 2 _ The forwarded command T cmd an...

Page 169: ...set to slave the remote end connection shall be set to master Interface RM LID 2 Master slave for LID 2 interface It has to be set to differnet as local interface LID 1 If it is set to master the remote end connection has to be set to slave and the local LID 1 interface set to slave All other RM settings stay the same as with non T scheme devices Installation and Commissioning 3 5 Device Configura...

Page 170: ... least one digital is selected Address Transmitter Receiver 128 SWT3000 Configuration Clock Synchronisation Command periodic delay test mode One side is master the other side is slave Command periodic delay test interval Not OFF at the master side If interval is off no auto matically loop test is triggered 3 5 16 Installation and Commissioning 3 5 Device Configuration 170 Smart Communication SWT 3...

Page 171: ... Levelling from the following SWT 3000 menu rgcsem18 280510 01 tif 1 en_US Figure 3 57 Setting the PU4 Output Level The output level can now be set in steps of 0 1 dB in the range of 40 dBr to 4 dBr with the menu option Output gain Transmit Level Measurement At output socket of the CLE module Setting 10 dB i i NOTE The level set at the PU4 will be further amplified by about 11 dB on the CLE module...

Page 172: ...ive level alarm and the option of disabling the output in case of an S N alarm by clicking on Configuration Alarms Control Table 3 57 Setting Options for Receiver Alarm Menu Option Setting Options Comment Threshold for receiver alarm 30 dB 25 dB 20 dB 15 dB 10 dB Receive level on the CLE amplified by 0 dB W1 effective setting 30 dB 25 dB 20 dB 15 dB 10 dB Receive level on the CLE amplified by 6 dB...

Page 173: ...Fx Module A level of 10 dB is required at the input of the VFx module The levels in PowerLink are set automatically from the system depending on the device configuration They are displayed in PowerSys in the menu Information Services and can be measured at the Central Signal Processing innovation CSPi unit or PowerLink PowerAm plifier PLPA output Table 3 58 SWT 3000 Transmit Level Measuring Point ...

Page 174: ...ent measured values are halved and entered in the min field as the threshold value for the measuring point alarm Entering 0 in the min field deactivates monitoring Siemens recommends that if the system is working prop erly the current level values must be accepted with Read and the alarm thresholds defined with 6dB of current value Failure on the PU4 output level activates the display on the PU4 m...

Page 175: ...tment use the option use PC system time or a manual adjusted new date or new time The internal clock is adjusted by clicking on Apply or OK Installation and Commissioning 3 6 Online Parameter Adjustment Smart Communication SWT 3000 Teleprotection Equipment Manual 175 C53000 G6040 C605 1 Edition 03 2020 ...

Page 176: ...176 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 177: ...Possible Reasons for the Alarms 190 4 5 Display of the Entries in the Event Recorder 191 4 6 Alarm Messages in the Service Program PowerSys 194 4 7 Diagnosis of Ethernet EN100 Module 195 4 8 FOM SFP Alarm Supervision 198 4 Smart Communication SWT 3000 Teleprotection Equipment Manual 177 C53000 G6040 C605 1 Edition 03 2020 ...

Page 178: ... with Analog Line Interface CLE and FOM Module 1 PU4 The PU4 controller and hence the entire SWT 3000 unit is reset with the reset button scpu4jum 220513 01 tif 1 en_US Figure 4 2 Position of Jumpers Input and Signaling Elements on the PU4 Module 1 S2 Power ON OFF 2 LED OK GBAL 3 LED Status Interface LID 2 4 LED Status Interface LID 1 5 LED Status Interface LIA 6 S1 Reset button 4 1 4 1 1 4 1 1 1 ...

Page 179: ...te Significance Off LID 1 is not configured Red static LID 1 is not ready for operation Red flashing LID 1 is only operational to a limited extent for example receiver alarm Green static LID 1 is functioning correctly Green flashing Secondary path The 2 color LID 2 LED is used for displaying the status of the LID 2 The following states can be displayed Table 4 3 Significance of the LID 2 LED Displ...

Page 180: ... USB B plug is fitted at the PU4 for the communication between the service PC and SWT 3000 The service PC is connected to the USB socket on the front panel of the PU4 module with a USB A B plug cable dwpinout 300811 01 tif 1 en_US Figure 4 3 USB A B Plug Cable 1 Pin 1 is VCC 5 V 2 Pin 2 is Data D 3 Pin 3 is Data D 4 Pin 4 is ground Control and Signaling for CLE Module Alarm Displays The alarm sign...

Page 181: ...edance basis and corresponds to the value at the measuring point Incorrect operations such as short circuiting or inserting a signal U 5 V at the measuring sockets does not result in interruption of teleprotection signaling Control and Signaling for FOM Module Signification of the Alarm LED on the FOM scfomled 220513 01 tif 1 en_US Figure 4 5 Position of the LED on the FOM 1 LED H4 to H9 Diagnosis...

Page 182: ...ones received The multiplexer lost the higher order link it will send all one in the data bits to SWT3000 H6 yellow MOD alarm Modulation alarm carrier frequency at the optical receiver not detected RDI alarm remote defect indicator alarm LED on remote side of C37 94 connection entered a LOS alarm state H7 yellow COM alarm Communication alarm at the electrical interface Debug information for test p...

Page 183: ...ed inputs 2 Test Operation Display H10 3 S2 IFC Slot Address Selection S2 1 S2 2 and PU3 PU4 switch S2 3 closed down PU3 S2 3 open up PU4 4 Jumpers X43 to X58 5 Operating LED H9 DIL Switches Switches S1 1 to S1 4 Activate command input 1 4 4 1 4 Diagnostics and Error Handling 4 1 Control and Signaling Elements Smart Communication SWT 3000 Teleprotection Equipment Manual 183 C53000 G6040 C605 1 Edi...

Page 184: ...ry input and for each alarm output They are visible after removal of the front panel The significations are shown in the following table Table 4 6 ALR Indication LED Indication H6 IRIG B input energized H5 Binary input 1 energized H4 Binary input 2 energized H3 Alarm output 1 activated H2 Alarm output 2 activated H1 Alarm output 3 activated Test Switch S1 For test purposes the ALR module provides ...

Page 185: ... Significance of the LED Displays on the Power Supply Unit LED Conditions Significance Operate Ui min Ui Ui max Io Io nom TC Tcmax Uinh 0 8 V Unit in normal operation Operate and overload 1 2 or 3 Ui min Ui Ui max TC Tcmax Uinh 0 8 V Current at output Uout1 Uout2 or Uout3 too high Disable Ui min Ui Ui max Io Io nom TC Tcmax Uinh 0 8 V Unit switched off or PU4 or CLE not inserted 4 1 6 4 1 6 1 Diag...

Page 186: ...oring has operated Disable Io Io nom TC Tcmax Uinh 0 8 V Undervoltage or overvoltage monitoring has operated Ui Input voltage Diagnostics and Error Handling 4 1 Control and Signaling Elements 186 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 187: ...urity reasons after switching over to test mode the controller signals all inputs as off regardless of the actual switch position The state on can only be reached by switching from off to on position All switches must be in the off position beforehand Also a General Alarm is given as long as the test mode is active Furthermore the OK LED is slowly blinking during active test mode 4 2 Diagnostics a...

Page 188: ...selection of the primary transmission line If there is a fault switchover to the alternative secondary line Line selection primary only if 2 transmission links are activated The SWT 3000 receiver is fixed to the primary transmission line This setting causes the general alarm Line selection secondary only if 2 transmission links are activated The SWT 3000 receiver is fixed to the secondary transmis...

Page 189: ... SNMPv3 users and new working users are cloned again from the initial user template Clear CDB The command clear configuration database Clear CDB clears the complete configuration stored in the PU4 module After the command is executed you may receive hardware and or configuration fault alarm If there is a new configuration from an existing SWT 3000 or after a firmware update execute the function to...

Page 190: ... not available but secondary path existing Switchover to the alternative path Primary and secondary path not available Additional GALR and RXALR Power failure of one power supply in case of redun dant power supply No interrupt as long as the second power supply is working LIA signal to noise alarm Command outputs blocked depending on settings LID bit error alarm bit error rate is 1 x 10 6 Command ...

Page 191: ...e remote station with remote monitoring If there is an overflow the oldest entry in the event memory is overwritten The event recorder can only be read when the PowerSys program is connected to the device PowerLink with integrated SWT 3000 or stand alone SWT 3000 The submenu Event recorder is available in SWT 3000 Information sceventr 091111 01 tif 1 en_US Figure 4 11 SWT 3000 Information Event Re...

Page 192: ...ach record is marked with Date year month day Time hour minute second hundredth thousandth Grp group identifier Evt event identifier and Description The event record numbers No are entered from the PU4 module from 0 to 9999 After 9999 the event counter restarts with 0 For a better understanding of the event recorder entries set the time and date on the PU4 with PowerSys before starting operation D...

Page 193: ...entifier Grp and Evt If there is a comment with the message Internal system message contact the Siemens Customer Support Diagnostics and Error Handling 4 5 Display of the Entries in the Event Recorder Smart Communication SWT 3000 Teleprotection Equipment Manual 193 C53000 G6040 C605 1 Edition 03 2020 ...

Page 194: ...he normal operation the system produces fault indica tions These indications are displayed in the SWT 3000 Information Alarms Errors submenu The display is refreshed with the Read button 4 6 Diagnostics and Error Handling 4 6 Alarm Messages in the Service Program PowerSys 194 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 195: ...d alone SWT 3000 or integrated SWT 3000 in PowerLink scen100i 260313 01 tif 1 en_US Figure 4 14 SWT 3000 Information EN100 Info The following EN100 information is displayed Table 4 12 EN 100 Information Line IDX Information IDX 1 CRC value EN100 BIN parameter file checksum IDX 2 Module type IDX 3 Hardware address MAC IDX 4 IDX 5 IDX 6 Ethernet channel adresses IP address Network mask Gateway addre...

Page 196: ... 3000 Firmware overview scen100f 260313 01 tif 1 en_US Figure 4 15 EN100 FW version information in SWT 3000 Information General EN100 Module Homepage The EN100 modules are provided with a homepage which can be invoked on all devices using the respective IP address Fig 9 2 shows an example of a homepage The homepage is invoked by entering the IP address of the device combined with home in the addre...

Page 197: ...ssages Table 4 13 Linked pages of the EN100 module homepage Page Description Statistics page shows relevant information of Ethernet System log page shows information of system behavior being produced from operation time Connection log page contains information about Client Server Connection and DIGSI Accesses Startup page contains information about run up behavior and configuration settings respec...

Page 198: ...00 Information Alarms Errors Severity Label Explanation WAR TEMP_WAR SFP 1 2 Temperature high or low warning WAR VCC_WAR SFP 1 2 Voltage high or low warning WAR BIAS_WAR SFP 1 2 Tx bias current high or low warning WAR TXW_WAR SFP 1 2 Tx power high or low warning WAR RXW_WAR SFP 1 2 Rx power high or low warning ALA TEMP_ALA SFP 1 2 Temperature high or low alarm ALA VCC_ALA SFP 1 2 Voltage high or l...

Page 199: ...m Threshold 1 Tempera ture C 35 0 46 0 41 0 95 0 100 0 2 Voltage V 3 2 2 9 3 0 3 6 3 7 3 Tx Bias mA 10 4 0 0 0 4 39 8 44 8 4 Tx Power dBm 11 0 15 5 15 1 8 0 7 5 5 Rx Power dBm 29 2 31 5 30 9 0 0 0 4 Diagnostics and Error Handling 4 8 FOM SFP Alarm Supervision Smart Communication SWT 3000 Teleprotection Equipment Manual 199 C53000 G6040 C605 1 Edition 03 2020 ...

Page 200: ...200 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 201: ...ion 224 5 4 MemTool Installation 227 5 5 PU4 Firmware Upgrade with Mem Tool 239 5 6 EN100 Firmware Upgrade 248 5 7 SWTStraps for Jumper Settings 250 5 8 MergeTool for IEC 61850 255 5 9 SWT vDisp for Virtual Display 267 5 Smart Communication SWT 3000 Teleprotection Equipment Manual 201 C53000 G6040 C605 1 Edition 03 2020 ...

Page 202: ...SB Additional needed software Microsoft NET Framework Installation of the Service Program PowerSys With the service program PowerSys versions P3 5 x and higher multiple installation is possible Older versions can be removed You can uninstall older PowerSys versions via Start Settings Control Panel Add or Remove Programs by clicking Remove i i NOTE Data files stored in older versions for example in...

Page 203: ...he SWT 3000 PU4 CP2102 USB to UART Bridge Controller is pre installed in a second step The driver is required for the connection of the service PC to the USB interface of the SWT 3000 on PU4 module The installation and activation of the driver is managed automatically by the Windows hardware installation wizard for Plug and Play devices with first connection of the PC to the SWT 3000 The COM port ...

Page 204: ...wer supply of the SWT 3000 can be switched ON or OFF With the PowerSys software the SWTStraps program is also delivered The program is useful to carry out the jumper settings for the SWT 3000 as well as iSWT modules You can find the SWTStraps program on the PowerSys DVD PowerSys and Auxiliary Software Tools 5 1 PowerSys Installation 204 Smart Communication SWT 3000 Teleprotection Equipment Manual ...

Page 205: ...e exists 2 DP DP switched to secondary bitrate 3 FSK iFWT alarm available only in PowerLink if iFWT is used 4 REM Fault in the remote station 5 NU Non urgent alarm 6 S N Signal to noise alarm 7 RX Receiver alarm 8 TX Transmitter alarm 9 G General alarm 10 CFG Configuration fault 5 2 5 2 1 PowerSys and Auxiliary Software Tools 5 2 PowerSys Startup Smart Communication SWT 3000 Teleprotection Equipme...

Page 206: ...ttons the following functions can be carried out scfunkbu 220513 01 tif 1 en_US Figure 5 4 Functions of the PowerSys Buttons 1 Connect to device Data source is a device 2 Connect to Remote device 3 Disconnect device 4 Program device 5 Send configuration file to device 6 Data source is a file ddb 7 Data source is New device 8 Save output 9 Print output 10 Measuring tool 11 MergeTool PowerSys and Au...

Page 207: ...pment or the event memory from an integrated SWT 3000 Select the folder for storing the zip file sczipfil 201113 01 tif 1 en_US Figure 5 6 Storage Path for the Zip File Send the zip file to Siemens office customer support center for evaluation Measuring Tool The Measuring Tool function is only used in PowerLink For more information refer to the PowerLink Equip ment Manual MergeTool For the descrip...

Page 208: ...er in the PowerSys Options menu to upload the EN100 parameter file BIN file into the record set Select save menu to save the BIN file together with the SWT 3000 configuration into the PowerSys ddb file An SWT 3000 configuration can be prepared and downloaded into the SWT 3000 device If an EN100 module is configured and the BIN file is not selected or does not exist a warning message appears by cli...

Page 209: ...st box The configuration is done after clicking the Ok button sccontcp 300414 01 tif 1 en_US Figure 5 8 Configuration for the TCP IP Connection In the Options Connection dialog the list box Timeout PowerSys for the LAN interface of the service PC is adjustable from 4 s to 60 s With the Device address the connection of PowerLink or SWT 3000 via TCP IP is established PowerSys and Auxiliary Software ...

Page 210: ...iguration of the User Level For access to PowerLink 3 different user levels are available each with an individual password PowerSys does not require a password for operation The offline configuration of a device is possible without a password Control The configuration and settings of PowerLink or SWT 3000 can only be read Changing of settings is not possible Expert The user level Expert is allowed...

Page 211: ...Link or SWT 3000 connection The option Password change appears when the PowerLink or SWT 3000 device is connected For assigning of an initial password for the first time leave the field Current Password blank and select one of the 3 different user levels Each user level can be assigned with an individual password If a password protects the device perform the following instructions to change the pa...

Page 212: ... to the factory for resetting to the standard values Language Options In the Options Language menu the program language English or Russian is selectable scsellan 201113 01 tif 1 en_US Figure 5 11 Selection of the Program Language English scpsruss 260313 01 tif 1 en_US Figure 5 12 Selection of the Program Language Russian The PowerSys Menu Overview scposyme 180711 01 tif 1 en_US Figure 5 13 The Pow...

Page 213: ...are parts for updates Exit Abort PowerSys program Print Preview Selecting Print Preview in the PowerSys menu the program prepares a print preview This print preview displays either the equipment settings of the PowerSys program or if opened the event memory from an inte grated SWT 3000 in a dialog scprintp 141011 01 tif 1 en_US Figure 5 14 Dialog of the Print Preview Afterwards start the printout ...

Page 214: ... a File Firmware Release Export In the service program PowerSys the equipment software is stored in firmware packages and does not use single files With the FW Release Export function single firmware files can be extracted from the firmware package 5 2 3 3 PowerSys and Auxiliary Software Tools 5 2 PowerSys Startup 214 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1...

Page 215: ...port from the Firmware 1 Selection of the firmware packages 2 Selection of the file With the Ok button the FW export is carried out and the file stored in the subdirectory Firmware PowerSys and Auxiliary Software Tools 5 2 PowerSys Startup Smart Communication SWT 3000 Teleprotection Equipment Manual 215 C53000 G6040 C605 1 Edition 03 2020 ...

Page 216: ...the Ok button the package is imported to the PowerSys program If you open of a new device configuration via Data Source New SWT 3000 the release selection dialog appears You can select the release version of the original firmware package or the release of the imported package for the new device configuration screlsel 260313 01 tif 1 en_US Figure 5 18 Dialog Release Selection with Data Source New S...

Page 217: ...data are read in from the connected terminal The program attempts to establish a connection to the unit PowerLink or SWT 3000 and then loads the data of the unit into the system memory of the service PC Afterwards the downloaded data can be processed The program detects from which unit PowerLink or SWT 3000 the data were read and automatically changes to the appropriate program level Remote Device...

Page 218: ...ection is established all data of the remote device are downloaded The duration of this procedure depends on the transmission data rate 50 bps or 300 bps Afterwards the PowerSys menu tree for the remote device is displayed Data Source File With selecting Data Source File the following dialog opens for selecting the file that must be loaded scloddat 201113 01 tif 1 en_US Figure 5 21 Loading the Dat...

Page 219: ... tif 1 en_US Figure 5 22 Release Selection After that define the name and place of storage of the database in which the data is stored scdataba 201113 01 tif 1 en_US Figure 5 23 Defining a New Database i i NOTE If you change an existing PowerLink or SWT 3000 configuration use the Clear CDB command before programming the new configuration into the CSPi or PU4 For more detailed information refer to ...

Page 220: ...ways displayed in the same tree view on both online and offline modes The non accessible menus in offline mode are shown in grey color see the following figures Double clicking the grey menu will open the form in read only access scoffswt 060712 01 tif 1 en_US Figure 5 24 Offline Tree Window for SWT 3000 5 2 4 6 PowerSys and Auxiliary Software Tools 5 2 PowerSys Startup 220 Smart Communication SWT...

Page 221: ...Sys status bar The new content includes IP address COM port number or RM address Device name User level SSL Encryption if used Startup Parameter Configuration The usage of PowerSys startup command line is as below Table 5 4 Startup commands PowerSys_35110 exe P F IP address user level password RM address SSL Encryption Startup Command Description P Startup parameter is read from command line F Sta...

Page 222: ...ect with IP address 192 168 20 202 user level Control and RM address 11 C Program Files PowerSys P3 5 110 PowerSys_35110 exe P 192 168 20 202 C 11 It is also possible to define the startup parameters in the configuration file StartupPara txt For example the parameters below are defined 192 168 20 200 A 192 168 20 201 E 1234 192 168 20 202 C 11 192 168 20 203 E 1234 S The PowerSys command line can ...

Page 223: ...evice is connected Which connection interface is currently used What is the status level of the user scpowers 300414 01 tif 1 en_US Figure 5 26 PowerSys Status Bar i i NOTE For SWT 3000 the device name in position 2 can be set in the Device Identity field according to the following steps SWT 3000 Information Update Information see Figure 5 24 i i NOTE For PowerLink the device name in position 2 ca...

Page 224: ...11 01 tif 1 en_US Figure 5 27 Example of a Loaded SWT 3000 Device Configuration 1 Selecting the subordinated menus or submenus are displayed scokcaap 190711 01 tif 1 en_US Figure 5 28 OK Cancel and Apply Buttons The buttons Ok Cancel and Apply apply to all menus OK Take over the adjustments and close the menu Cancel Close the menu without taking over the adjustments Apply Take over the adjustments...

Page 225: ...k the version information of PowerSys and device as displayed in the error screen and connect with a compatible PowerSys program version PowerSys does not connect to non supported devices E g the connection to a SWT 3000 system with PU3 processing unit is not possible with the program version P3 5 x of PowerSys Firmware Overview Menu i i NOTE The SWT 3000 Firmware overview menu is only online avai...

Page 226: ...ng applies as well Verify the PowerSys current and new release and upgrade the device firmware to the matching version Red The FW release of the device Actual is incompatible with the FW release of the service program PowerSys Target That is the FW release of the device has an older or newer version which is not supported by the connected service program PowerSys Verify the PowerSys current and ne...

Page 227: ...uirements To run MemTool the following minimum system configuration is required Operating system Windows 7 Windows 8 Windows 8 1 Windows XP Windows VISTA or Windows 10 Processor Pentium or better or processor with equivalent performance Clock Minimum 1 GHz System memory 1 GB DVD drive Ethernet interface 10 100Base T Serial local interface USB Printer interface LPTx optional Version of MemTool MemT...

Page 228: ...tion Accept the terms of license agreement and click Next and once again Next Select the destination folder via Browse Select an empty or new directory for the MemTool software Click Next Select the program folder and click Next to continue Click Install to begin the installation Click Finish to continue and end the installation process PowerSys and Auxiliary Software Tools 5 4 MemTool Installatio...

Page 229: ...via the Windows main menu Start Programs UDE MemTool scstrmem 020413 01 tif 1 en_US Figure 5 31 Starting the MemTool Program 5 4 3 5 4 3 1 PowerSys and Auxiliary Software Tools 5 4 MemTool Installation Smart Communication SWT 3000 Teleprotection Equipment Manual 229 C53000 G6040 C605 1 Edition 03 2020 ...

Page 230: ...Change sctarget 020413 01 tif 1 en_US Figure 5 32 Target Selection The installation of MemTool provides target files for the selection of Siemens CSP CSPi vMUX PowerLink PU3 and PU4 SWT 3000 systems 5 4 3 2 PowerSys and Auxiliary Software Tools 5 4 MemTool Installation 230 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 231: ... 33 Edit Target Configuration Dialog Verify if the default CPU type XE167F 96F in the Type check box is set and click OK Select Siemens SWT 3000 PU4 v1 1 serial 115200 baud and click OK PowerSys and Auxiliary Software Tools 5 4 MemTool Installation Smart Communication SWT 3000 Teleprotection Equipment Manual 231 C53000 G6040 C605 1 Edition 03 2020 ...

Page 232: ...col File check box Afterwards click OK scgenset 200711 01 tif 1 en_US Figure 5 34 MemTool General Settings PowerSys and Auxiliary Software Tools 5 4 MemTool Installation 232 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 233: ...neral Settings in the Setup Monitor and Setup Init tabs are defaults and remain unchanged i i NOTE The baud rate in Setup Monitor is set automatically according to the selected Target file 115 200 for CSPi 57 600 for vMUX and CSP and 115 200 for PU4 Manual changes are saved by clicking OK PowerSys and Auxiliary Software Tools 5 4 MemTool Installation Smart Communication SWT 3000 Teleprotection Equ...

Page 234: ...d Data check boxes as follows scdesema 260313 01 tif 1 en_US Figure 5 36 Device Setup Mapping Settings for the Driver tab are default and remain unchanged PowerSys and Auxiliary Software Tools 5 4 MemTool Installation 234 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 235: ...Automatic Verify after Program check boxes as follows scdesepr 200711 01 tif 1 en_US Figure 5 37 Device Setup Program PowerSys and Auxiliary Software Tools 5 4 MemTool Installation Smart Communication SWT 3000 Teleprotection Equipment Manual 235 C53000 G6040 C605 1 Edition 03 2020 ...

Page 236: ...d by clicking OK Exit the menu Device Setup Change the MemTool FLash OTP Memory Device to 764 KByte on chip Program FLASH as follows scfldemt 260313 01 tif 1 en_US Figure 5 39 Select Flash OTP Memory Device 764 KByte on chip PowerSys and Auxiliary Software Tools 5 4 MemTool Installation 236 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 237: ... MemTool target file version Siemens SWT 3000 PU4 v1 1 the option is deactivated by default Getting Started To perform the upgrade verify if the required firmware type and version for the upgrade are available At least one or all of the following files must be available AllInOne_CSPi_Px y z jnk Required for PowerLink upgrade module CSPi AllInOne_VMUX_Px y z jnk Required for PowerLink upgrade modul...

Page 238: ...older C Program Files PowerSys Px y z Firmware On a folder of own choice while receiving the upgrade version by email or download i i NOTE The term Px y z is the PowerSys release version PowerSys and Auxiliary Software Tools 5 4 MemTool Installation 238 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 239: ...set button on the PU4 to proceed the upgrade i i NOTE If SWT 3000 is integrated into PowerLink as iSWT perform the following instructions Turn off the device with the S1 switch on the CSPi module To enable the programming with MemTool set the S5 2 on the CSPi module to ON position To enable the programming with MemTool set the S3 1 of S3 DIL switch on the PU4 module to ON position Turn on the devi...

Page 240: ...h this dialog via the menu bar Target Change sctarget 020413 01 tif 1 en_US Figure 5 42 Selecting the Siemens SWT 3000 PU4 v0 1 serial 115200 baud Select Siemens SWT 3000 PU4 v1 1 serial 115200 baud and click OK PowerSys and Auxiliary Software Tools 5 5 PU4 Firmware Upgrade with Mem Tool 240 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 241: ... ready in the Flash OTP Memory Device list box Click Connect to establish a connection to the target SWT 3000 system The sector list box contains now the sector table of the selected FLASH module The Connect button changes to Disconnect If the connection fails reset the PU4 module and try again For more detailed information refer to 5 5 5 Trouble Shooting scdicosw 171011 01 tif 1 en_US Figure 5 43...

Page 242: ...d information refer to 5 4 4 Getting Started Click Open After loading this file in the left part of the MemTool main dialog the file name and a list of sectors of the application are displayed scfilena 171011 01 tif 1 en_US Figure 5 45 After Selection of the AllInOne_PU4_Px y z jnk File PowerSys and Auxiliary Software Tools 5 5 PU4 Firmware Upgrade with Mem Tool 242 Smart Communication SWT 3000 Te...

Page 243: ...ected file matches to the target the correct FLASH memory device is selected and enabled and the device is physically connected Click Program to start the programming cycle The Execute MemTool Command dialog appears and shows the programming progress The upgrade starts with programming and verification scstprog 250711 01 tif 1 en_US Figure 5 47 Starting of the Programming Process PowerSys and Auxi...

Page 244: ...ng Click Erase to erase the external FLASH scdicose 150911 01 tif 1 en_US Figure 5 49 Dialog of the Connection to SWT 3000 for External FLASH Click Program to start the programming cycle The Execute MemTool Command dialog appears and shows the programming progress The upgrade starts with programming and verification After successful upgrade click Exit Click Disconnect and then Exit to close the Me...

Page 245: ...urn on the device with the S1 switch on the CSPi module CSPi Reset Trouble Shooting If the connection to the target is not established click View and verify the connection failed report Reset the device with S1 on the PU4 or S4 on the CSPi Check if the USB cable PU4 or RS232 cable CSPi is plugged in and if the serial port is selected correctly Press Retry for the connection to the device scnoconn ...

Page 246: ...ervice PC as follows For SWT 3000 stand alone connect the service PC to the front USB connector of the PU4 module For iSWT connect the service PC to to the PowerLink RM 1 interface Select in the Options menu Connection User Level Admin and start the service program PowerSys Different FW release between the device and the FW release of the actual service program causes the activa tion of the update...

Page 247: ...tail in Chapter Installation and Commissioning Integrated SWT in PowerLink as described in detail in the PowerLink Equipment Manual PowerSys and Auxiliary Software Tools 5 5 PU4 Firmware Upgrade with Mem Tool Smart Communication SWT 3000 Teleprotection Equipment Manual 247 C53000 G6040 C605 1 Edition 03 2020 ...

Page 248: ...x Firmware Package_xxx cab SWT_TPoP_Vxx yy zz pck The package_xxx cab can be unzipped by any file archive tool for example 7 Zip Click the Send File button The page redirects you to the firmware update status Click the refresh upload statistics link to check whether the upload is finished If the page shows the result as result Update finished and progress 100 percent then the upload progress is do...

Page 249: ...e power of the device or disconnect the network cable Otherwise the firmware upload will fail and EN100 cannot boot up anymore PowerSys and Auxiliary Software Tools 5 6 EN100 Firmware Upgrade Smart Communication SWT 3000 Teleprotection Equipment Manual 249 C53000 G6040 C605 1 Edition 03 2020 ...

Page 250: ...Window is opened You can either chose to load a new Input Form by click on New Configuration or to open a earlier saved configuration by Load Configuration scstrasw 010813 01 tif 1 en_US Figure 5 54 The SWTStraps start window With selection of New Configuration a blank Input Form is opened Earlier saved configuration inputs can be uploaded via the Load Configuration button With the blank input for...

Page 251: ...tionally then the parameters for CLE or FOM 1 can be entered The inputs for an optional second FOM module can be made separately For exercise you can open a sample configuration by click on the button Sample Default PowerSys and Auxiliary Software Tools 5 7 SWTStraps for Jumper Settings Smart Communication SWT 3000 Teleprotection Equipment Manual 251 C53000 G6040 C605 1 Edition 03 2020 ...

Page 252: ...gura tion You can edit the device data inputs of the recent configuration anytime via Device Data Edit scstrmen 010813 01 tif 1 en_US Figure 5 57 The SWTStraps main menu The Straps Settings windows The straps setting windows for the configured i SWT 3000 modules can be selected via the main menu Straps Settings From here you can open the displays with the required straps settings for the modules I...

Page 253: ...FC module example scstrdle 010813 01 tif 1 en_US Figure 5 59 Straps Settings for the DLE example PowerSys and Auxiliary Software Tools 5 7 SWTStraps for Jumper Settings Smart Communication SWT 3000 Teleprotection Equipment Manual 253 C53000 G6040 C605 1 Edition 03 2020 ...

Page 254: ...an print the straps settings of the configured i SWT 3000 modules to paper print via menu Print or the printer icon PowerSys and Auxiliary Software Tools 5 7 SWTStraps for Jumper Settings 254 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 255: ...g 2 files EN100 parameter file BIN file PowerSys preconfiguration file CFG file PowerSys imports these 2 files into PU4 board The MergeTool dialog contains the Parameter Generator and EN100 Settings buttons Parameter Generator Select the Parameter Generator button in the MergeTool dialog The following MergeTool Parameter Generator dialog appears scpargen 141011 01 tif 1 en_US Figure 5 61 MergeTool...

Page 256: ... output files select one of the SWT 3000 devices After selecting the desired SWT 3000 device the source device source parameter destination device and destination parameter are listed in the option table One of the SWT 3000 devices Output files BIN File The configuration for the EN100 module is provided via EN100 parameter file binary parameter file BIN file EN100par bin Select a folder for storag...

Page 257: ...les in the Input files area in the following order Click the SWT ICD File button The following dialog appears scselicd 080911 01 tif 1 en_US Figure 5 62 ICD File Selection of SWT 3000 Select the proper SWT ICD File which was used in station configuration After selection of the SWT ICD File click Open PowerSys and Auxiliary Software Tools 5 8 MergeTool for IEC 61850 Smart Communication SWT 3000 Tel...

Page 258: ...re 5 63 SCD File Selection of the Station Select the proper SCD File of the station After selection of the SCD File click Open PowerSys and Auxiliary Software Tools 5 8 MergeTool for IEC 61850 258 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 259: ...oper IFD file of the EN100 module After selection of the IFD file click Open i i NOTE A default IFD file for the selection of input file is presented to the MergeTool user in the PowerSys installa tion folder Px y zzz Util MergeTool After selecting the Input files click the Load button If multiple matching SWT 3000 devices are found in the local station they are listed in the Choose SWT Device are...

Page 260: ...Source Parameter Destination Device and Destination Parameter are listed in the option table scmtopta 141011 01 tif 1 en_US Figure 5 66 Parameter Generator Dialog with Option Table area PowerSys and Auxiliary Software Tools 5 8 MergeTool for IEC 61850 260 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 261: ...les can be uploaded to PowerSys in the SWT 3000 Configuration System 2 submenu Store the content of the BIN file then in PU4 Flash With each startup of SWT 3000 the BIN file is transferred to volatile memory of the EN100 module In order to generate the desired Output files define the name and place of storage of the Output files area as follows Click the BIN File button The following dialog appear...

Page 262: ...meter file downloaded to the EN100 module at startup Therefore the MergeTool provides a Graphical User Interface GUI for the configuration of EN100 settings and stores these settings in a separate file This option provides the implementation of the GUI elements processing the user interaction for the EN100 settings file manipulation i i NOTE It is not necessary to create an EN100 settings file IFD...

Page 263: ... this file in the desired folder of database In order to select the new created IFD file click the button in the EN100 Settings File area Select the newly created IFD file from the folder in database You can edit now the IFD file settings PowerSys and Auxiliary Software Tools 5 8 MergeTool for IEC 61850 Smart Communication SWT 3000 Teleprotection Equipment Manual 263 C53000 G6040 C605 1 Edition 03...

Page 264: ...ode has been selected set the Redundancy type next Available Redundancy types are Rapid Spanning Tree Protocol RSTP and Optical Switch Module OSM The redun dancy type depends on the ring structure Redundancy type OSM1 is a proprietary procedure of the Siemens AG The OSM type can only be used in combination with at least one external switch that can control this type of redundancy Set one of the ex...

Page 265: ...m the network default setting 40 s From 6 s to 40 s RSTP parameter Forward Delay s The ports of the module remain in one of the conditions discarding learning and forwarding not longer than for the time set here Permissible values are from 4 s to 30 s the standard recommends a setting of 21 s From 4 s to 30 s RSTP parameter Priority Every switch in the ring network has a specific priority that has...

Page 266: ... your time to the GMT From 0 h to 23 h Start of summer time Date for the change to daylight saving time End of summer time Date for the change from daylight saving time Edit the Services as follows Table 5 9 Service Settings of EN100 Settings Parameter Description Selection SNMP You can use this setting to activate or deactivate the SNMP protocol ON or OFF Module homepage You can use this setting ...

Page 267: ...gs Security Unknown sources enabled before you start the installation Dashboard After connecting USB OTG cable to the device SWT vDisp is running automatically The alarm status bar at the top displays the active alarm red color for active alarm HW Module alarm CFG Configuration fault G General alarm TX Transmitter alarm RX Receiver alarm NU Non urgent alarm REM Fault in the remote station 5 9 5 9 ...

Page 268: ... red color if the connection failed Display Command Counter The command counter page displays the total trip counter for up to 16 command input output These coun ters can be reset to zero when you press the Reset button 5 9 3 PowerSys and Auxiliary Software Tools 5 9 SWT vDisp for Virtual Display 268 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 269: ...t version The device information includes device name IP address date time of last reset date time of last parameter change and so on PowerSys and Auxiliary Software Tools 5 9 SWT vDisp for Virtual Display Smart Communication SWT 3000 Teleprotection Equipment Manual 269 C53000 G6040 C605 1 Edition 03 2020 ...

Page 270: ...mple commands on off The first event is fixed log which is always located top of the page More events are reloaded when you scroll down near the end of the page 5 9 4 PowerSys and Auxiliary Software Tools 5 9 SWT vDisp for Virtual Display 270 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 271: ...recorder 1 _ The alarm page displays the active alarms PowerSys and Auxiliary Software Tools 5 9 SWT vDisp for Virtual Display Smart Communication SWT 3000 Teleprotection Equipment Manual 271 C53000 G6040 C605 1 Edition 03 2020 ...

Page 272: ... sc_virtual_display_alarm 1 _ PowerSys and Auxiliary Software Tools 5 9 SWT vDisp for Virtual Display 272 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 273: ...ote Access 6 1 Remote Access and Remote Monitoring 274 6 2 SNMP 276 6 3 Remote Access 294 6 4 Web Interface 299 6 Smart Communication SWT 3000 Teleprotection Equipment Manual 273 C53000 G6040 C605 1 Edition 03 2020 ...

Page 274: ...if 1 en_US Figure 6 1 Remote Access via Intranet 1a Remote access via SNMP agent and Network Management System NMS 1b Remote access via SNMP agent and service program PowerSys 1c Remote access via RAS and service program PowerSys 6 1 6 1 1 6 1 2 SNMP and Remote Access 6 1 Remote Access and Remote Monitoring 274 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Editio...

Page 275: ...ys 2b Remote monitoring via inband RM Channel and service program PowerSys with Intranet LAN remote access Remote monitoring mainte nance Remote monitoring maintenance Remote access Remote access Inband RM Channel Inband RM Channel Address Address 6 1 3 SNMP and Remote Access 6 1 Remote Access and Remote Monitoring Smart Communication SWT 3000 Teleprotection Equipment Manual 275 C53000 G6040 C605 ...

Page 276: ...al transmission path RM Inband remote monitoring maintenace channel Remote monitoring maintenance Remote monitoring maintenance Remote access Remote access Hub Switch Hub Switch Network management Network management Office Office The minimum setting of the SNMP agent is Local IP address Trap destinations IP address Trap delay and repetition suppression Community string Configuration via Web browse...

Page 277: ...communication and synchronization of the processes Config Configuration database of SWT 3000 SWT 3000 Read General Information The following information is available SWT 3000 hardware information PU4 hardware release DLE hardware release IFC 1 hardware release IFC 2 hardware release IFC 3 hard ware release IFC 4 hardware release and EN100 module information SWT 3000 counter maximum 24 inputs and o...

Page 278: ...dications from the SWT 3000 device are transmitted from the SNMP agent to the configured NMS You can configure up to 6 NMS for receiving these traps Each trap is sent with a severity from 1 to 5 and the following signification Table 6 1 Alarm Severity Alarm Severity Signification 1 Critical 2 Major 3 Minor 4 Warning 5 Normal SWT 3000 Alarms If there is a status change during a configured time rang...

Page 279: ...Modules MIB Comments SNMP FRAMEWORK MIB SNMP Management Architecture MIB RFC 3411 SNMP NOTIFICATION MIB This MIB module provides mechanisms to remotely configure the notifica tion parameters RFC 3413 SNMP TARGET MIB This MIB module provides mechanisms to remotely configure the target addresses and security parameters RFC 3413 SNMP USER BASED SM MIB This MIB module provides mechanisms to remotely c...

Page 280: ... SNMP version Disabled Disable SNMP function Version 1 2 Enable SNMP version 1 and 2 Version 3 Enable SNMP version 3 Engine ID Display unique identifier of SNMP engine It contains following parts Start bit 0x8000 Enterprise OID 0x586E Indicator for identifier 0x03 Identifier MAC address Community strings Display the read and write community string for SNMPv1 2 Trap destination Display the trap des...

Page 281: ...v3auth DES cssnmpv3priv templateMD5 MD5 cssnmpv3auth DES cssnmpv3priv templateSHA SHA cssnmpv3auth DES cssnmpv3priv After having been successfully connected to the SNMPv3 agent the initial users are listed as follows scuserta 140912 01 tif 1 en_US Figure 6 6 USM User Table List Network Management System NMS usually has a user management tool which is used to easily manage SNMPv3 USM user configura...

Page 282: ...ust create at least one working user from the initial user template change the default authentication and the privacy password as soon as possible After all needed working users are created the initial and template users should be deleted Example Create New User This example shows the workflow of creating a new user testuser using iReasoning MIB Browser 1 Open the SNMPv3 user management tool from ...

Page 283: ...user has full access right to complete MIB modules and it cannot be changed by the user via VACM 8 Check if new working user can connect to SNMP agent Remove initial and template users as soon as all desired working users have been created 9 Store all the configurations to flash and restart system through SNMP by setting following MIB object SIEMENS SWT3000R35 MIB swtIpActivationReq 0 storeToFlash...

Page 284: ...sign Access Right This example shows the workflow of assigning full access rights for a new user testuser using iReasoning MIB Browser 1 Open SNMP VIEW BASED ACM MIB vacmSecurityToGroupTable in MIB Browser table view 2 Create a new row with the cloned user name testuser sccreate 140912 01 tif 1 en_US Figure 6 10 Create New Row in vacmSecurityToGroupTable 3 Assign testuser to the existing group nam...

Page 285: ...le vacmSecurityToGroupTable scvacmse 140912 01 tif 1 en_US Figure 6 12 vacmSecurityToGroupTable List 5 Store all the configurations to flash and restart system through SNMP by setting following MIB object SIEMENS POWERLINK CSPI IPCON MIB ipSettingsActivationReq 0 storeToFlashAndRestart 1 SNMP and Remote Access 6 2 SNMP Smart Communication SWT 3000 Teleprotection Equipment Manual 285 C53000 G6040 C...

Page 286: ...NMS if an alarm event occurs No acknowledgement is sent from NMS to the agent So the agent has no possibility to know if the trap is received SNMP Inform It is nothing more than an acknowledged trap If the trap is not received and acknowledged by the NMS the agent will retransmit it until timeout Depending on the configured SNMP version by PowerSys see Chapter 6 2 3 2 SNMPv3 Configuration the noti...

Page 287: ...d Value snmpNotifyName group1 snmpNotifyTag group1 snmpNotifyType trap 1 snmpNotifyRowStatus active 1 2 Create a new row in table SNMP TARGET MIB snmpTargetParamsTable scparame 140912 01 tif 1 en_US Figure 6 15 Create New Row in snmpTargetParamsTable SNMP and Remote Access 6 2 SNMP Smart Communication SWT 3000 Teleprotection Equipment Manual 287 C53000 G6040 C605 1 Edition 03 2020 ...

Page 288: ...rityName public snmpTargetParamsSecurityLevel noAuthNoPriv 1 snmpTargetParamsRowStatus active 1 3 Create 2 new rows in table SNMP TARGET MIB snmpTargetAddrTable scsnmpta 140912 01 tif 1 en_US Figure 6 17 Create New Row in snmpTargetAddrTable scsnmpad 140912 01 tif 1 en_US Figure 6 18 snmpTargetAddrTable List Table 6 9 snmpTargetAddrTable Settings Field Value Target Address 1 snmpTargetAddrName add...

Page 289: ...ve 1 4 Start trap receiver on target address 192 168 20 10 on port 162 5 Start trap receiver on target address 192 168 20 11 on port 162 Configure following security parameters on the receiver User Name Auth Protocol Auth Password Priv Protocol Priv Password testuser MD5 testuser_auth DES testuser_priv SNMP Configuration in SWT 3000 Web Interface Overview scsnmset 300414 01 1 en_US Figure 6 19 SNM...

Page 290: ...ed to prevent a sequence of events in case of cyclic alarm indications Falldown Delay 0 3000 sec 5 The Falldown Delay adjustable from 0 to 3000 s is the minimum time that the alarm must be inactive before a falling trap is sent This adjustment is used to prevent a sequence of events in case of cyclic alarm indications Send Send the values to the PU4 module Reset Reject the changes SNMP V2 Trap Des...

Page 291: ...s as well as the community string for SNMP get or set command must be adjusted via web logon and must match between the SNMP agent and the NMS Access Password Within this menu you can set the SNMP read only and read write community string The read write community string can also be used as the password for web login scaccpas 300414 01 1 en_US Figure 6 21 Access Password 6 2 4 3 11 Range for UDP Po...

Page 292: ...t the following criteria English uppercase characters from A to Z English lowercase characters from a to z Numerals from 0 to 9 A mixture of characters and numerals is permitted Character string maximum 10 characters Default swtwrite Must be identically with the community string in the NMS Send Send the values to the PU4 module Reset Reject the changes Activation of Settings Within this menu you c...

Page 293: ...n and configuration of the SWT 3000 system refer to 6 2 1 SNMP Function Commands and IP configuration can also be set from the NMS refer to SWT 3000 Set Commands Page 278 and SWT 3000 Set IP Configuration Page 278 If SWT 3000 as well as PowerLink devices are managed by the NMS it is proposed to import the provided MIB files to the MIB compiler of your NMS in the following sequence 1 SIEMENS POWERL...

Page 294: ... the SWT 3000 is possible with the service program PowerSys With the PowerSys menu Options Connection the connection to the device via TCP IP must be configured For a TCP IP connection select TCP IP in the Communication list box scconfco 251011 01 tif 1 en_US Figure 6 23 Configuration Example for the TCP IP Connection Enter the IP address and port of the RAS or SWT 3000 device For the PowerSys con...

Page 295: ...and Remote Access to the Station C via Inband RM Channel Protection signal transmission path SC Service channel ETH Ethernet interface TCP IP USB Local interface SSB Remote monitoring interface RM Inband RM Channel Inband RM Channel If there are no intranet or modems available you can still monitor or configure remote terminals using the inband RM Channel With the optional service Remote Monitorin...

Page 296: ... time of the SWT 3000 device in the remote device is possible if the configuration via inband RM Channel is activated scrmconf 121011 01 tif 1 en_US Figure 6 26 Configuration via Inband RM Channel Route Coupling via SSB Via an additional interface SSB up to 5 transmission routes can be coupled dwroutco 080611 01 tif 1 en_US Figure 6 27 Example of a Route Coupling with the RM Function 6 3 3 SNMP an...

Page 297: ...m has the same characteristics as the RM 2 interface of the PowerLink systems The following figure shows the remote connection to the SWT 3000 in station A via TCP IP connection The access to the SWT 3000 devices in station B and C is possible when the inband RM Channel is activated dwconrmf 080611 01 tif 1 en_US Figure 6 28 Connection to SWT 3000 in Station B and C with the RM Function 1 Master a...

Page 298: ... Figure 6 29 Connection of the Service PC via RM Channel 1 Data Source Remote Device button SNMP and Remote Access 6 3 Remote Access 298 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 299: ...apters 3 5 13 IP Network Configuration Without knowing the password access to the SWT 3000 Web interface is not possible You can restore the default password after clicking on Clear CDB in PowerSys commands dialog Change the default password via Web server in the Access Password page or SNMP The default IP address of the device is 192 168 20 200 Change the default IP address via Web server in the ...

Page 300: ...way Actual gateway Predefined IP Address User defined IP address Predefined Subnet Mask User defined subnet mask Predefined Gateway User defined gateway IP Address Resolution Mode DHCP Predefined Ethernet interface is connected to a DHCP server and expects an IP address IP address and subnet mask and gateway address for the Ethernet interface defined by the user The values given in the fields Pred...

Page 301: ... for Secure Connection Send Send the values to the PU4 module Reset Reject the changes i i NOTE The default IP address of the device is 192 168 20 200 You can change the default IP address via Web server in the Ethernet Interface Settings page SNMP NTP Settings Network Time Protocol NTP is a networking protocol to synchronize the clock between an NTP server and a SWT 3000 device scntpset 300414 01...

Page 302: ...working protocol to synchronize the clock between an NTP server and a SWT 3000 device No information of time zone or daylight saving time summer time is provided by NTP which has to be configured manually using the Web server or SNMP SET command The Universal Time Coordinated UTC received from the NTP server will be adjusted with the setting of local time zone or daylight saving time scdaylig 3004...

Page 303: ...2 1 SNMP Function and following Access Password Within this menu you can set the SNMP read only and read write community string The read write community string can also be used as the password for web login scaccpas 300414 01 1 en_US Figure 6 34 Access Password 6 4 5 6 4 6 SNMP and Remote Access 6 4 Web Interface Smart Communication SWT 3000 Teleprotection Equipment Manual 303 C53000 G6040 C605 1 ...

Page 304: ... and trap community must meet the following criteria English uppercase characters from A to Z English lowercase characters from a to z Numerals from 0 to 9 A mixture of characters and numerals is permitted Character string maximum 10 characters Default swtwrite Must be identically with the community string in the NMS Send Send the values to the PU4 module Reset Reject the changes Activation of Set...

Page 305: ...ts Store settings to flash and restart Save all actual settings in the PU4 module and restart the PU4 module Send Send the values to the PU4 module Reset Reject the changes SNMP and Remote Access 6 4 Web Interface Smart Communication SWT 3000 Teleprotection Equipment Manual 305 C53000 G6040 C605 1 Edition 03 2020 ...

Page 306: ...306 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 307: ...Processing Unit Module 7 1 Functions of the PU4 module 308 7 Smart Communication SWT 3000 Teleprotection Equipment Manual 307 C53000 G6040 C605 1 Edition 03 2020 ...

Page 308: ...ital Line Interfaces LID and or digital transmission via fiber optic module FOM It is also possible to transmit commands of a stand alone SWT 3000 unit via a PowerLink PLC system by connecting the CLE with a VFx Interface of the PowerLink or a fiber optic connection with FOM modules in SWT 3000 and PowerLink The PU4 of an integrated i SWT 3000 unit in a PowerLink PLC system is processing the comma...

Page 309: ...4 module for digital transmission paths accommodating the 2 digital line interfaces LID 1 and LID 2 These interfaces are used for transmitting the protection commands via a digital network SDH PDH They can also be directly connected without network You can also connect the LID to a multiplexer system via a FOM module and a FO Box If the PU4 and the IFC modules are integrated in the PowerLink unit ...

Page 310: ...mmand and forwarded to EN100 module for command output Apart from coding and decoding of protection commands the PU4 also performs various monitoring func tions For example the receive and transmit levels are fed via measuring points to the PU4 where they are compared with the permissible values If these levels are not reached the PU4 activates an alarm In the normal situa tion that is if there is...

Page 311: ...Module IFC Interface command module PU4 iPS Internal power supply of the processing unit module PU4 Processing unit module LIA Analog line interface DSP Digital signal processor DLE Digital line equipment LID Digital line interface EN100 Ethernet EN100 module for IEC 61850 FOM Fiber optic module CLE Copper line equipment ALR Alarm module CSPi Central signal processing unit SSI Serial synchronous i...

Page 312: ...ler also implements the data exchange in the transmit and receive direction with the interface module IFC D P and IFC S The controller reads the data from the IFC module which is fed via an input buffer into a register The controller writes the data relating to the IFC module also into this register per interrupt The data reaches the IFC module via an output buffer If an error is detected in the S...

Page 313: ...terference Level Evaluation The interference level evaluation records the level of interference signals applied for a long time and superim posed on the wanted signal If a fixed level threshold is exceeded the interference level alarm SNALR is signaled In the switching functions mode the interference level evaluation is only activated if a single tone is transmitted guard or command tone Event Mem...

Page 314: ...re mounted on the module The front panel covers some of them For example in order to prevent the unit being accidentally disconnected the front panel covers the On Off switch for the power supply scpu4dis 160911 01 tif 1 _ Figure 7 4 Front Panel of a Unit with Analog Line Interface CLE and FOM Module 1 PU4 The PU4 controller and hence the entire SWT 3000 unit is reset with the reset button 7 1 9 7...

Page 315: ...face is fitted to the front panel of the PU4 module If a PC is connected to the local interface a busy detection circuit automatically switches over to this interface Access to the Integrated SWT 3000 iSWT In this operating mode the local service interface is connected to the controller of the CSPi module of the PowerLink unit via iLAN The user service interface is located on the CSPi from which t...

Page 316: ...316 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 317: ...Interface Command Module 8 1 General Information 318 8 2 Block Diagrams of IFC Modules 328 8 Smart Communication SWT 3000 Teleprotection Equipment Manual 317 C53000 G6040 C605 1 Edition 03 2020 ...

Page 318: ...FC D The IFC D module has 4 binary inputs for receiving contact information from the protection devices Up to 4 circuit breaker coils can also be operated with this module It is thus possible to implement the trigger commands directly from a distant station for example without a protection device This module is preferably used for direct tripping mode but the use in protection systems with permiss...

Page 319: ...lay 3A1 4A1 Terminals Binary Input 1 F Fuse scjumper 220513 01 tif 1 en_US Figure 8 2 Signaling elements and DIL switches of the IFC module e g IFC D 1 LED H1 to H4 red activated outputs LED H5 to H8 green activated inputs 2 Test Operation Display H10 8 1 4 2 Interface Command Module 8 1 General Information Smart Communication SWT 3000 Teleprotection Equipment Manual 319 C53000 G6040 C605 1 Editio...

Page 320: ...ifcpju 300112 01 tif 1 en_US Figure 8 3 IFC P Module dwifcblc 051011 01 tif 1 en_US Figure 8 4 Block Diagram of IFC Modules TPi Bus Internal bus MUX Multiplexer ISV_IFC Internal power supply IFC Interface Command Module 8 1 General Information 320 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 321: ...nd to the PU4 Sampling the signal inputs 1 to 4 and triggering an interrupt at the PU4 if there are changes Switching the command relays via the signal outputs Supervision functions The controller is connected to the PU4 controller via an internal bus Test Mode Overview In order to switch over from normal to test mode with the service program PowerSys select the IFC Test in the Testmode list box u...

Page 322: ... are displayed with LEDs H1 to H4 red and the activated binary inputs with LEDs H5 to H8 green Refer to Figure 8 2 for more details Slot and Module Identifier In the SWT 3000 system with PU4 the number of IFC modules is increased to 4 The new IFC modules can also communicate with the old TPi Bus PU3 For this purpose no additional signal from PU4CON PU4 controller can be used for IFC addressing A D...

Page 323: ...own position ON IFC 4 Close down position ON Close down position ON IFC modules can be used as spare in actual SWT 3000 with the PU3 module Table 8 3 PU3 or PU4 Selection Selection S2 3 Position PU3 Close down position ON PU4 Open up position OFF The function of address decoder in IFC module is adapted as follows Input Input signals from DIP switches which indicate the slot address of IFC module I...

Page 324: ...n be identified via the status of the TYPE input of the IFC controller dwifctyp 051011 01 tif 1 en_US Figure 8 7 Principle of IFC Type Identification The assembling of the resistors RbtH and RbtL depends on the specific board type The state of the board type input is readable by PU4 controller Table 8 4 IFC Type Configuration RbtH RbtL TYPE Comment Not installed 0 Ω 0 IFC D or IFC P 22 KΩ Not inst...

Page 325: ...e input circuit electrically from the electronic system Signal Output from the IFC D P Module If there is an IFC D module the commands from the remote station are distributed via the relays K1 to K4 If there is an IFC P module the commands from the remote station are distributed via the relays K13 to K16 Compared with the IFC P module the relays of the IFC D module are slower but they can switch m...

Page 326: ...reak contact with jumper X42 All 8 signal relay contacts have a common root 3A1 The PU4 must enable the excitation voltage P12_R of the relay coils dwcsem36 051011 01 tif 1 en_US Figure 8 10 Block Diagram of the Output Circuit of IFC S Pinout of the IFC x Module The interface modules must be connected from the protective relay to the connector X1 modular terminal block The cable cross section must...

Page 327: ...gnaling CR Common root of relays K5 to K12 1A to 4A Modular terminal block BI1 to BI4 Binary inputs 1 to 4 CO1 to CO4 Command outputs 1 to 4 K5 to K8 Signaling of the binary inputs 1 to 4 K9 to K12 Signaling of the command outputs Interface Command Module 8 1 General Information Smart Communication SWT 3000 Teleprotection Equipment Manual 327 C53000 G6040 C605 1 Edition 03 2020 ...

Page 328: ...gcsem01 190413 01 tif 1 en_US Figure 8 12 Block Diagram of the IFC D Module 8 2 8 2 1 Interface Command Module 8 2 Block Diagrams of IFC Modules 328 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 329: ...0 01 tif 1 en_US Figure 8 13 Block Diagram of the IFC P Module 8 2 2 Interface Command Module 8 2 Block Diagrams of IFC Modules Smart Communication SWT 3000 Teleprotection Equipment Manual 329 C53000 G6040 C605 1 Edition 03 2020 ...

Page 330: ...0 01 tif 1 en_US Figure 8 14 Block Diagram of the IFC S Module 8 2 3 Interface Command Module 8 2 Block Diagrams of IFC Modules 330 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 331: ... Transmission Concept 333 9 3 Interface X 21 334 9 4 Interface G703 1 64 Kbps 335 9 5 Interface G703 6 2 Mbps HDB3 336 9 6 Jumper Settings 337 9 Smart Communication SWT 3000 Teleprotection Equipment Manual 331 C53000 G6040 C605 1 Edition 03 2020 ...

Page 332: ...anically via spacer sleeves All external interfaces are routed via the PU4 module The following hardware interfaces are available for each LID X 21 64 Kbps G703 1 64 Kbps G703 6 2 Mbps LID 1 can be operated alone or jointly with the LID 2 multipath transmission on the DLE With multipath transmission different line interfaces can be used for LID 1 and LID 2 i i NOTE Up to 2 line interfaces at the s...

Page 333: ...g command information Type 3 Priority 2 Service channel Type 2 Priority 3 Remote mainte nance Type 1 Priority 4 System internal control information Type 0 Table 9 1 Composition of Messages Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Frame alignment signal Type code 0 User data User data User data Frame alignment signal Type code 1 RM data RM data RM data Frame alignment signal Type code 2 SC data SC data S...

Page 334: ...en the measuring points A and B defines the signal state Terminations of 100 Ω at the receiver inputs not only prevent reflections on the transmission line but also contribute to transmission reliability through the resulting pronounced current Characteristics Number of signal lines 8 For each balanced pair for data and clock pulse for transmit and receive direction in each case Levels 6 V Maximum...

Page 335: ...by representing the code elements of the logic 1 state alternately through pulses with positive or negative voltage The change of polarity of every eighth block is suppressed for marking the byte 8 kHz clock The nominal data rate is 64 Kbps The bit rate on the line is 256 Kbps due to the conversion of the bits into a block of 4 Characteristics Number of signal lines 4 one balanced pair for transmi...

Page 336: ... Ω and an unbalanced line 75 Ω connected to GND potential The line impedances are set with links Characteristics Balanced line Number of signal lines 4 one balanced pair each for transmit and receive direction Level transmitter side Space 0 V 0 1 V Mark 1 V Level receiver side Loss at 1024 kHz 0 dB to 6 dB Impedance 120 Ω Unbalanced line Number of signal lines 4 one unbalanced line each for transm...

Page 337: ...n the SWTStraps program which is manually installed with the service program PowerSys and useful to find the jumper settings for the SWT 3000 or iSWT modules For a description of SWTStraps program see chapter 5 7 SWTStraps for Jumper Settings 9 6 Digital Line Equipment 9 6 Jumper Settings Smart Communication SWT 3000 Teleprotection Equipment Manual 337 C53000 G6040 C605 1 Edition 03 2020 ...

Page 338: ...338 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 339: ...uipment Module 10 1 Function Description 340 10 2 Connection of an External SWT 3000 to the PowerLink 50 100 345 10 Smart Communication SWT 3000 Teleprotection Equipment Manual 339 C53000 G6040 C605 1 Edition 03 2020 ...

Page 340: ...nt circuit sections A transmit amplifier A receive filter The CLE is connected to the PU4 module in the SWT 3000 unit The PU4 generates the VF signal which must be transmitted The VF signal is fed onto the transmission line by the transmit amplifier of the CLE In the opposite direction the VF signal is forwarded from the transmission route to the PU4 via the receive filter The CLE does not have an...

Page 341: ... interference is obtained with the series connected high pass filter The signal is then transferred to the PU4 The receive signal can be measured at a test socket The test socket is decoupled via an isolating amplifier so that there is no interference of the desired signal through short circuits or insertion of signals The same voltage level prevails at the test socket as at the input The adjustab...

Page 342: ...1 5 3900 1 7 4000 The PU4 monitors this measured value and generates the transmitter alarm from it The output voltage for the 100 value is 4 5 V A protective circuit restricts this voltage to maximum 5 V If any faults occur in the SWT 3000 unit faulty signals must not under any circumstances be transmitted to the distant station For this reason the transmitter output can be short circuited via a r...

Page 343: ...is driven on a low active basis The optocoupler is activated during transmission of protection data S6 control wire low Test Sockets The following test sockets are provided on the front panel of the CLE module 1 ISEP socket for measuring the level of the receive signal 1 ISEP socket for measuring the level of the transmit signal The level at the sockets is measured on a high impedance basis and co...

Page 344: ...wer supply If there is no CLE module if only a device with digital interfaces exists insert the jumper X41 in position 1 2 in the subrack 10 1 7 Copper Line Equipment Module 10 1 Function Description 344 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 345: ...following figures In this case the VFx ports 3 or 4 must be used VFx port 3 dwcovfx3 110711 01 tif 1 en_US Figure 10 6 Connecting an External SWT 3000 to Port 3 of the VFx Modules VFx port 4 dwcovfx4 110711 01 tif 1 en_US Figure 10 7 Connecting an External SWT 3000 to Port 4 of the VFx Modules 10 2 Copper Line Equipment Module 10 2 Connection of an External SWT 3000 to the PowerLink 50 100 Smart C...

Page 346: ...346 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 347: ...Fiber Optic Module 11 1 Fiber Optic Module 348 11 2 Fiber Optic Box 350 11 Smart Communication SWT 3000 Teleprotection Equipment Manual 347 C53000 G6040 C605 1 Edition 03 2020 ...

Page 348: ...tended through the fiber optic connection scfomled 220513 01 tif 1 en_US Figure 11 1 Position of the LED on the FOM 1 LED H4 to H9 Diagnosis 2 LED H3 Rx Alarm 3 LED H2 Tx Alarm 4 Programming Interface 5 LED H1 FPGA Readiness On the FOM no jumper settings are required The LED indications are described in the following table Table 11 1 Signification of the Alarm LED on the FOM LED LED Indication whe...

Page 349: ...on entered a LOS alarm state H7 yellow COM alarm Communication alarm at the electrical interface Debug information for test purpose H8 yellow SFP_LOS The received optical power is below the receiver sensitivity Loss of signal Debug information for test purpose H9 yellow S6 asserted Debug information for test purpose i i NOTE If there is a FOM connection the configuration of the external SWT 3000 i...

Page 350: ...21 G703 1 G703 6 and the power supply connector scfoboxo 011211 01 tif 1 en_US Figure 11 2 The Fiber Optic Box Interfaces of the FOBox The interfaces of the FOBox are carried out by an adaptor converting the pinning of the FOM to a 15 pin D sub socket according to the following table Table 11 2 Pinning of the D sub Socket X1 D sub X1 DTE FO Module Connector X1 Function X 21 Name X 21 Name G 703 1 ...

Page 351: ...nnected 8 Signal Ground GND G G A3 9 Transmit b TxD_B TX TX OUT A8 10 Control b C b OUT A14 11 Receive b RxD_B RX RX IN A9 12 Not connected 13 Signal timing b RxC_B IN A15 14 Not connected 15 Not connected Fiber Optic Module 11 2 Fiber Optic Box Smart Communication SWT 3000 Teleprotection Equipment Manual 351 C53000 G6040 C605 1 Edition 03 2020 ...

Page 352: ...352 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 353: ...Alarm Module 12 1 Overview 354 12 2 Inputs and Outputs 355 12 Smart Communication SWT 3000 Teleprotection Equipment Manual 353 C53000 G6040 C605 1 Edition 03 2020 ...

Page 354: ...lse is connected jumpering X14 X15 or the input is alternatively configurable as an input for entering IRIG B signals jumpering X16 X17 Additionally the ALR module provides an LED for visual indication of the state for each binary input and for each alarm output The LEDs are visible after removal of the front panel 12 1 Alarm Module 12 1 Overview 354 Smart Communication SWT 3000 Teleprotection Equ...

Page 355: ...r the binary inputs comprise rectification differential DC input signals of either polarity can be connected The output signals of the circuits have TTL level Binary input BI1 is alternatively configurable as an input for entering IRIG B signals i i NOTE Binary input BI2 is for future use 12 2 12 2 1 12 2 2 Alarm Module 12 2 Inputs and Outputs Smart Communication SWT 3000 Teleprotection Equipment ...

Page 356: ...ary input and for each alarm output They are visible after removal of the front panel The significations are shown in the following table Table 12 1 ALR Indication LED Indication H6 IRIG B input energized H5 Binary input 1 energized H4 Binary input 2 energized H3 Alarm output 1 activated H2 Alarm output 2 activated H1 Alarm output 3 activated Test Switch S1 For test purposes the ALR module provide...

Page 357: ...witch Switch Function S1 1 Binary input 2 test S1 2 Binary input 1 test S1 3 Not used S1 4 IRIG B test Alarm Module 12 2 Inputs and Outputs Smart Communication SWT 3000 Teleprotection Equipment Manual 357 C53000 G6040 C605 1 Edition 03 2020 ...

Page 358: ...358 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 359: ...Power Supply 13 1 Functional Description 360 13 2 Connection of the Power Supply 363 13 Smart Communication SWT 3000 Teleprotection Equipment Manual 359 C53000 G6040 C605 1 Edition 03 2020 ...

Page 360: ... system level is recommended additionally CAUTION If the right fuse is not used the device can not work properly If you do not comply with the safety notes this will result in death severe injury or considerable material damage Use only fuses with suitable ratings see chapter Technical Data i i NOTE Always use following fuse 6 3 AT DC 400 V AC 500 V rated Siemens recommends the fuse 047706 3MXP fr...

Page 361: ...AC 115 V to 230 V Converter type PSMM50 48T512 PSMM50 230T512 50 W AC DC DC DC converters are used The characters of these converters are Wide input voltage ranges Efficient input filters AC RMS 3 kV isolating voltage Individually regulated outputs Properties Benefits High efficiency Minimum heat development and low thermal rating Input output and output output electrically isolated Safety in conf...

Page 362: ...s Significance Operate Ui min Ui Ui max Io Io nom TC Tcmax Uinh 0 8 V Unit in normal operation Operate and overload 1 2 or 3 Ui min Ui Ui max TC Tcmax Uinh 0 8 V Current at output Uout1 Uout2 or Uout3 too high Disable Ui min Ui Ui max Io Io nom TC Tcmax Uinh 0 8 V Unit switched off or PU4 or CLE not inserted Disable Ui min Ui Ui max Io Io nom Uinh 0 8 V Temperature monitoring has operated Disable ...

Page 363: ... open collector output indicates the loss of primary power by a logical low level 8 VOUT3 GND Positive output voltage of 12 4 V with respect to VOUT3 11 VOUT3 N12_PS x Reference potential for VOUT3 14 VOUT2 N12_PS x Positive output voltage of 12 4 V with respect to VOUT2 17 VOUT2 GND Reference potential for VOUT2 20 VOUT1 P5_PS x Positive output voltage of 5 4 V with respect to VOUT1 23 VOUT1 GND ...

Page 364: ...le monitors the output voltages from power supplies PS 1 and PS 2 The interface modules are supplied via PU4 dwblocps 210611 01 tif 1 en_US Figure 13 3 Block Diagram of the Redundant Power Supply CLE or FOM CLE ou FOM Optional Optionnel 13 2 2 Power Supply 13 2 Connection of the Power Supply 364 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 365: ...osition 1 2 If the FOM2 is not used the jumper X42 must be inserted in position 1 2 DANGER The ON OFF switch on the PU4 powers down the device but does NOT cut the primary supply voltage auxiliary voltage Dangerous voltages may be present even if the device has been powered off via the PU4 If you do not comply with the safety notes this will result in death severe injury or considerable material d...

Page 366: ...366 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 367: ...Digital Networks 371 14 4 Transmission Line Fiber Optic 372 14 5 Transmission Analog Networks 374 14 6 Common System Data 376 14 7 Standards 378 14 8 Electromagnetic Compatibility EMC 379 14 9 Ambient Conditions 380 14 Smart Communication SWT 3000 Teleprotection Equipment Manual 367 C53000 G6040 C605 1 Edition 03 2020 ...

Page 368: ...e Range Operating temperature range 5 C to 50 oC Internal Bus Interface of IFC Signal level TTL 14 1 Technical Data 14 1 Operating Temperature and Bus Interface 368 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 369: ...kV Contact configuration Single pole normally open Connection cable 2 5 mm2 modular terminal block Pickup time including contact chatter time maximum 2 ms Electric strength of contacts coil AC 3000 V Binary Command Output IFC D for high contact load Contact type Relay NO normally open Contacts per module 4 Contact material Silver Tin Oxide Switching power 150 W 1250 VA Switching voltage AC DC 250 ...

Page 370: ...ionally up to 100 ms programmable in steps of 1 ms Hardware debounce time 0 6 ms or 1 ms adjustable with jumpers Regardless of the adjusted input voltage the max voltage of DC 287 5 V can be connected Command Output IFC MCM Relay for PowerLink 100 Contact type Relay make contact Switching power 150 W DC 1250 VA AC Switching voltage 220 V DC Switching current 5 A DC or peak AC Carry current 5 A DC ...

Page 371: ... Line Interface TPoP is not applicable for integration into PLC system PowerLink or in combination with IEC61850 command interface Transmission Time 64 Kbps to 5 ms 2 Mbps to 3 ms Values are given for the IFC P module If the IFC D module is used all specified signal transmission times are prolonged by about 4 ms With fiber optic connections the transmission times are prolonged by about 1 ms If the...

Page 372: ... Average output power max 0 dBm min 5 dBm Input power At 64 Kbps max 10 dBm min 48 dBm At 2 Mbps max 10 dBm min 38 dBm Short Range Single Mode FOS1 Wavelength 1310 nm Optical Budget At 64 Kbps 33 dB At 2 Mbps 17 dB To PowerLink 13 dB Range15 At 64 Kbps 87 km At 2 Mbps 45 km To PowerLink 34 km Average output power max 8 dBm min 15 dBm Input power At 64 Kbps max 8 dBm min 48 dBm At 2 Mbps max 8 dBm ...

Page 373: ...AC 22 V to 60 V Power consumption Max 3 5 W Alarm Output Contact type Changeover contact Switching power 150 W 300 VA Switching voltage DC 200 V AC 140 V Continuous current DC AC 5 A Mechanical Design Dimensions 230 mm x 11 mm x 60 mm Mounting DIN rail Insulation Withstand Voltage Power supply AC 3 kV Alarm outputs AC 3 kV Digital I O G703 6 AC 500 V Fiber optic modules SFP transceiver Optic budge...

Page 374: ...15 ms F6 Values are given for the IFC P module If the IFC D module is used all specified signal transmission times are prolonged by about 4 ms Transmission Time SWT 3000 integrated into PowerLink Broadband Modulation Single purpose to 10 ms F6 CT Alternate multi purpose F2 AMP to 15 ms F6 CT Alternate multi purpose DP AMP to 19 ms F6 CT Simultaneous multi purpose to 10 ms F6 CT Narrow band modulat...

Page 375: ...ipping PUC 10 4 Dependability Blocking permissive tripping PMC 10 3 at SNR of 6 dB Technical Data 14 5 Transmission Analog Networks Smart Communication SWT 3000 Teleprotection Equipment Manual 375 C53000 G6040 C605 1 Edition 03 2020 ...

Page 376: ...le 3 Switching power 300 W 1000 VA Switching voltage DC 250 V or AC Carry current DC 5 A or AC Binary Input ALR Module Nominal voltage BI1 BI2 DC 24 V to 250 V 20 to 20 Polarity Independent Clock Synchronization Input Sync Pulse Min hour IRIG B B00x B000 B004 Ethernet Network Time Protocol NTP Nominal voltage binary input DC 24 V to 250 V 20 to 20 Nominal voltage IRIG B input DC 5 V DC 12 V and DC...

Page 377: ...k Management Interface Ethernet local RJ45 100BaseT local remote front NMS integration SNMPv2 3 Mechanical Design dwmechdi 051011 01 tif 2 en_US Dimensions Height 132 mm 3U Width 482 6 mm 19 inch Depth 240 mm Weight Approx 5 kg Colour White aluminium RAL 9006 Technical Data 14 6 Common System Data Smart Communication SWT 3000 Teleprotection Equipment Manual 377 C53000 G6040 C605 1 Edition 03 2020 ...

Page 378: ...tromagnetic compatibility EMC directive IEC61000 6 2 IEC 61000 6 4 2004 108 EC EMC directive Environmental conditions IEC 60721 3 Product safety EN 60950 1 NMS integration SNMPv2 3 14 7 Technical Data 14 7 Standards 378 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 379: ...hield 2 5 kV communication cable Emission IEC 61000 6 4 CISPR 11 22 IEC 60834 1 RF disturbance emission radiated Limit class A 20 MHz to 1000 MHz air discharge Conducted emission CISPR class A power supply and signal cable Conducted noise IEC 60834 1 3 mV 0 Hz to 4 kHz Insulation Withstand Voltage IEC 60950 1 VF input output AC 500 V Power supply AC 3 kV Command input output AC 3 kV Alarm outputs ...

Page 380: ...use Class 3M3 2 Hz to 9 Hz 1 5 mm 9 Hz to 200 Hz 0 5 g Vibration transport Class 2M1 2 Hz to 9 Hz 3 5 mm 9 Hz to 200 Hz 1 0 g 200 Hz to 500 Hz 1 5 g Shock stationary use Class 3M1 Pulse duration 22 ms Acceleration 4 g Shock resistance 2M1 Pulse duration 11 ms Acceleration 10 g 14 9 19 Except for the cable entry on the rear and bottom side Technical Data 14 9 Ambient Conditions 380 Smart Communicat...

Page 381: ...Appendix A 1 Abbreviation List 382 A Smart Communication SWT 3000 Teleprotection Equipment Manual 381 C53000 G6040 C605 1 Edition 03 2020 ...

Page 382: ...IGSI System Configurator DIP Dual Inline Package DP Data Pump DSP Digital Signal Processor DTE Data Terminal Equipment DVD Digital Versatile Disc E E1 ITU Signal Level 1 2 048Mbps E1 120 E1 120 Ω cable from M2ME to SDF Krone type E1 75 E1 75 Ω cable from M2ME to external connector panel with BNC connectors incl baluns for impedance adaptation E1 Y120 E1 120 Ω Y cable from two M2ME to SDF Krone typ...

Page 383: ...ers IFD EN100 Internet Settings File iFWT iFWT Alarm INC Impulse Noise Compression IP Internet Protocol Intellectual Property IPC Inter Process Communication iISWT Integrated SWT ITU T International Telecommunication Union Telecom J JAT Jitter Attenuator JTAG Joint Test Action Group L LAN Local Area Network LCT Local Craft Terminal LED Light Emitting Diode LIA Analog Line Interface LID Digital Lin...

Page 384: ...MP Simple Network Management Protocol SSB Remote monitoring interface SSI Serial synchronuous interface SWT Schutz WechselstromTelegraphie protection AC telegraphy T TCP IP Transmission Control Protocol Internet Protocol TPoP Teleprotection over packet TRAP Transmit Tributary Alarm Processor TU ITU Tributary Unit Tx Alarm Transmitter Alarm U UI User Interface USN Universal Substation Node USYNC Cl...

Page 385: ...or 21 E1 75 Ω 21E1 75 Cable from T2M to connector panel for 21 E1 75 Ω BNC connector incl baluns for impedance adaptation Appendix A 1 Abbreviation List Smart Communication SWT 3000 Teleprotection Equipment Manual 385 C53000 G6040 C605 1 Edition 03 2020 ...

Page 386: ...386 Smart Communication SWT 3000 Teleprotection Equipment Manual C53000 G6040 C605 1 Edition 03 2020 ...

Page 387: ...er Security 88 D Digital Line Equipment DLE 332 Interface G703 1 335 Interface G703 6 336 Interface X 21 334 Transmission Concept 333 E EN100 208 IEC 61850 70 Settings 262 F Fiber Optic Box FOBox 350 Interfaces 350 Frequency 59 I IFC 318 Configuration 321 IFC D 328 IFC D 318 IFC P 318 329 IFC S 318 330 IP Interface to SWT 3000 68 J Jumper Settings CLE 115 DLE 337 Fiber Optic Box FOBox 116 IFC 110 ...

Page 388: ... Remote Monitoring 275 RM Analog Interface 67 Digital Interface 68 SSB 106 SWT 3000 137 S Service Channel 68 Slave 83 Slot 63 SNMP 276 Alarm 278 Password 291 303 Settings 289 SNMP Traps 278 Subrack 99 SWTStraps 250 System Configuration Reflection 127 T Transmission Analog and Digital Transmission Path 46 Analog Transmission 34 318 Analog Transmission Path 44 Digital Transmission 34 318 Digital Tra...

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