Siemens SICAM Q100 7KG95 Series User manual

SICAM
Class A Power Quality
Instrument and Power
Monitoring Device SICAM
Q100 7KG95xx
V02.40
Manual
E50417-H1040-C522-A9
Preface
Table of Contents
Introduction 1
Basic Functions 2
Measuring and Recording 3
Process Connections 4
Automation Functions 5
Energy Management 6
Power Quality 7
Display and Administration 8
Other Device Functions 9
System Functions 10
Commissioning and First Steps 11
Troubleshooting, Repair, and Fallback
Mode 12
Maintenance, Storage, Transport 13
Technical Data 14
Operational Indications and Operating
Parameters 15
Glossary

i
i
NOTE
For your own safety, observe the warnings and safety instructions contained in this document, if available.
Disclaimer of Liability
Subject to changes and errors. The information given in
this document only contains general descriptions and/or
performance features which may not always specifically
reflect those described, or which may undergo modifica-
tion in the course of further development of the products.
The requested performance features are binding only when
they are expressly agreed upon in the concluded contract.
Document version: E50417-H1040-C522-A9.03
Edition: 06.2021
Version of the product described: V02.40
Copyright
Copyright © Siemens 2021. All rights reserved.
The disclosure, duplication, distribution and editing of this
document, or utilization and communication of the content
are not permitted, unless authorized in writing. All rights,
including rights created by patent grant or registration of a
utility model or a design, are reserved.
Trademarks
SIPROTEC, DIGSI, SIGRA, SIGUARD, SIMEAS, SAFIR, SICAM,
and MindSphere are trademarks of Siemens. Any unauthor-
ized use is prohibited.

Preface
Purpose of the Manual
This manual describes the application, functions, installation, commissioning, and operation of the Class A
Power Quality Instrument and Power Monitoring Device SICAM Q100.
Target Audience
This manual is intended for project engineers, commissioning and operating personnel in electrical systems
and power plants.
Scope
This manual is valid for the Class A Power Quality Instrument and Power Monitoring Device SICAM Q100.
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 electrical equipment for use
within specified voltage limits (Low Voltage Directive 2014/35/EU).
This conformity has been proved by tests performed according to the Council Directive
in accordance with the generic standard EN 61000-6-5 (for EMC directive) and with the
product standard EN 62586-1 (for Low Voltage Directive) by Siemens AG.
The device is designed and manufactured for application in an industrial environment.
The product conforms with the international standards of EN 62586 and the German
standard VDE 0415.
Standards
This product is UL-certified to Standard UL 61010-1, third edition, based on the Technical data.
(UL File No.: E228586)
IND. CONT. EQ.
69CA
Open-type Measuring Equipment
2UD1
For further information see UL database in the internet: http://ul.com.
Select Online Certifications Directory and insert E228586 under UL File Number.
Additional Support
For questions about the system, contact your Siemens sales partner.
Customer Support Center
Our Customer Support Center provides a 24-hour service.
SICAM, SICAM Q100 7KG95xx, Manual 3
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Siemens AG
Smart Infrastructure – Digital Grid
Customer Support Center
Phone: [phone]
E-mail: [email protected]
Training Courses
Inquiries regarding individual training courses should be addressed to our Training Center:
Siemens AG
Siemens Power Academy TD Phone: [phone]
Humboldtstrasse 59 E-mail: [email protected]
90459 Nuremberg Internet: www.siemens.com/poweracademy
Germany
Notes on Safety
This document is not a complete index of all safety measures required for operation of the equipment (module
or device). However, it comprises important information that must be followed for personal safety, as well as
to avoid material damage. Information is highlighted and illustrated as follows according to the degree of
danger:
!
DANGER
DANGER means that death or severe injury will result if the measures specified are not taken.
²Comply with all instructions, in order to avoid death or severe injuries.
!
WARNING
WARNING means that death or severe injury may result if the measures specified are not taken.
²Comply with all instructions, in order to avoid death or severe injuries.
!
CAUTION
CAUTION means that medium-severe or slight injuries can occur if the specified measures are not taken.
²Comply with all instructions, in order to avoid moderate or minor injuries.
NOTICE
NOTICE means that property damage can result if the measures specified are not taken.
²Comply 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.
Preface
4 SICAM, SICAM Q100 7KG95xx, Manual
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Qualified Electrical Engineering Personnel
Only qualified electrical engineering personnel may commission and operate the equipment (module, device)
described in this document. Qualified electrical engineering personnel in the sense of this document are
people who can demonstrate technical qualifications as electrical technicians. These persons may commission,
isolate, ground and label devices, systems and circuits according to the standards of safety engineering.
Proper Use
The equipment (device, module) may be used only for such applications as set out in the catalogs and the
technical description, and only in combination with third-party equipment recommended and approved by
Siemens.
Problem-free and safe operation of the product depends on the following:
•Proper transport
•Proper storage, setup and installation
•Proper operation and maintenance
When electrical equipment is operated, hazardous voltages are inevitably present in certain parts. If proper
action is not taken, death, severe injury or property damage can result:
•The equipment must be grounded at the grounding terminal before any connections are made.
•All circuit components connected to the power supply may be subject to dangerous voltage.
•Hazardous voltages may be present in equipment even after the supply voltage has been disconnected
(capacitors can still be charged).
•Operation of equipment with exposed current-transformer circuits is prohibited. Before disconnecting the
equipment, ensure that the current-transformer circuits are short-circuited.
•The limiting values stated in the document must not be exceeded. This must also be considered during
testing and commissioning.
Selection of Used Symbols on the Device
Nr. Symbol Description
1 Direct current, IEC 60417, 5031
2 Alternating current, IEC 60417, 5032
3 Direct and alternating current, IEC 60417, 5033
4 Earth (ground) terminal, IEC 60417, 5017
5 Protective conductor terminal, IEC 60417, 5019
6 Caution, risk of electric shock
7 Caution, risk of danger, ISO 7000, 0434
8 Protective Insulation, IEC 60417, 5172, Safety Class II devices
Preface
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Nr. Symbol Description
9 Guideline 2002/96/EC for electrical and electronic devices
10 Guideline for the Eurasian Market
OpenSSL
This product includes software developed by the OpenSSL Project for use in OpenSSL Toolkit (http://
www.openssl.org/).
This product includes software written by Tim Hudson ([email protected]).
This product includes cryptographic software written by Eric Young ([email protected]).
Preface
6 SICAM, SICAM Q100 7KG95xx, Manual
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Table of Contents
Preface..........................................................................................................................................................3
1 Introduction................................................................................................................................................15
1.1 User Information...............................................................................................................16
1.2 Device Overview............................................................................................................... 19
1.3 Device Design................................................................................................................... 23
2 Basic Functions........................................................................................................................................... 27
2.1 Device and Language........................................................................................................ 28
2.1.1 Configuration via the User Interface.............................................................................28
2.1.2 Configuration via Display............................................................................................. 31
2.2 Date/Time......................................................................................................................... 32
2.2.1 Configuration via User Interface...................................................................................32
2.2.2 Configuration via Display............................................................................................. 33
2.3 Time Synchronization........................................................................................................34
2.3.1 Function Description....................................................................................................34
2.3.2 Configuration via the User Interface.............................................................................36
2.3.3 Configuration via Display............................................................................................. 38
2.3.4 SNTP Diagnosis............................................................................................................38
2.4 AC Measurement.............................................................................................................. 42
2.4.1 Configuration via the User Interface.............................................................................42
2.4.2 Configuration via Display............................................................................................. 45
2.5 Ethernet Communication.................................................................................................. 47
2.5.1 Ethernet......................................................................................................................47
2.5.1.1 Function Description.............................................................................................. 47
2.5.1.2 Configuration via the User Interface....................................................................... 47
2.5.1.3 Configuration via Display........................................................................................48
2.5.2 Modbus TCP Server......................................................................................................48
2.5.2.1 Configuration via the User Interface....................................................................... 48
2.5.2.2 Configuration via Display........................................................................................50
2.5.2.3 Diagnosis of the Modbus TCP................................................................................. 50
2.5.3 Modbus TCP to Modbus RTU Gateway.......................................................................... 52
2.5.3.1 Function Description.............................................................................................. 52
2.5.3.2 Configuration via the User Interface....................................................................... 54
2.5.3.3 Configuration and Evaluation via Display................................................................ 56
2.5.3.4 Diagnosis Modbus TCP to Modbus RTU Gateway..................................................... 56
2.5.4 IEC 61850................................................................................................................... 57
2.5.4.1 Function Description.............................................................................................. 57
2.5.4.2 Configuration via the User Interface....................................................................... 57
2.5.4.3 Configuration via Display........................................................................................59
2.5.4.4 Diagnosis of IEC 61850.......................................................................................... 59
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2.5.5 Ethernet Security.........................................................................................................61
2.5.5.1 Function Description.............................................................................................. 61
2.5.5.2 Simple Network Management Protocol v3 (SNMPv3).............................................. 61
2.5.5.3 Configuration via User Interface............................................................................. 61
2.6 Serial Communication....................................................................................................... 64
2.6.1 Modbus RTU Slave....................................................................................................... 64
2.6.1.1 Function Description.............................................................................................. 64
2.6.1.2 Configuration via the User Interface....................................................................... 64
2.6.1.3 Configuration via Display........................................................................................65
2.6.1.4 Diagnosis Modbus RTU Slave.................................................................................. 66
2.6.2 Modbus RTU Master.....................................................................................................67
2.6.2.1 Function Description.............................................................................................. 67
2.6.2.2 Configuration via the User Interface....................................................................... 68
2.6.2.3 Configuration via Display........................................................................................70
2.6.2.4 Diagnosis Modbus RTU Master................................................................................71
2.6.3 Modbus Slave Devices..................................................................................................74
2.6.3.1 Function Description.............................................................................................. 74
2.6.3.2 Configuration and Value View via the User Interface............................................... 74
3 Measuring and Recording.......................................................................................................................... 87
3.1 General Information on Measuring and Recording............................................................. 88
3.1.1 Measuring System....................................................................................................... 88
3.1.2 Recording System........................................................................................................91
3.1.3 Measurands ................................................................................................................92
3.1.3.1 Operational Measured Quantities Depending on the Connection Types...................92
3.1.3.2 Harmonics, Interharmonics, and Emissions Depending on the Connection Types.....94
3.1.3.3 Measured Quantities of Power Depending on the Connection Types....................... 97
3.1.3.4 Measured Quantities of Energy Depending on Connection Types............................ 98
3.1.3.5 Flicker Depending on Connection Types................................................................. 99
3.2 Measurement and Evaluation Functions.......................................................................... 101
3.2.1 AC Operational Values............................................................................................... 101
3.2.1.1 Function Description............................................................................................ 101
3.2.1.2 Configuration and Value View via the User Interface............................................. 101
3.2.1.3 Configuration and Evaluation via Display.............................................................. 102
3.2.1.4 Clearing the Min/Max Values................................................................................ 103
3.2.2 Harmonics, Interharmonics, Direction Harmonics....................................................... 103
3.2.2.1 Function Description............................................................................................ 103
3.2.2.2 Configuration and Value View via the User Interface............................................. 106
3.2.2.3 Configuration and Evaluation via Display.............................................................. 112
3.2.3 AC Power and Energy................................................................................................ 112
3.2.3.1 Function Description............................................................................................ 112
3.2.3.2 Configuration and Value View via the User Interface............................................. 112
3.2.3.3 Configuration and Evaluation via Display.............................................................. 114
3.2.3.4 Clearing the Energy Counters............................................................................... 115
3.2.4 Flicker....................................................................................................................... 115
3.2.4.1 Function Description............................................................................................ 115
3.2.4.2 Configuration and Value View via the User Interface............................................. 117
3.2.4.3 Evaluation via Display...........................................................................................118
4 Process Connections.................................................................................................................................121
4.1 General...........................................................................................................................122
4.2 Binary Inputs...................................................................................................................123
4.2.1 Function Description..................................................................................................123
4.2.2 Configuration and Value View via the User Interface.................................................. 123
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4.2.3 Configuration and Evaluation via Display....................................................................125
4.3 Binary Outputs................................................................................................................126
4.3.1 Function Description..................................................................................................126
4.3.2 Configuration and Value View via the User Interface.................................................. 128
4.3.3 Configuration and Evaluation via Display....................................................................129
4.4 SICAM Subdevices...........................................................................................................130
4.4.1 SICAM Subdevices..................................................................................................... 130
4.4.2 Configuration and Value View via the User Interface.................................................. 130
4.5 LEDs............................................................................................................................... 134
4.5.1 Function Description..................................................................................................134
4.5.2 Configuration via the User Interface...........................................................................134
5 Automation Functions..............................................................................................................................137
5.1 Limits............................................................................................................................. 138
5.1.1 Function Description..................................................................................................138
5.1.2 Configuration and Value View via the User Interface.................................................. 138
5.1.3 Configuration and Evaluation via Display....................................................................140
5.2 Group Indications............................................................................................................141
5.2.1 Function Description..................................................................................................141
5.2.2 Configuration and Value View via the User Interface.................................................. 142
6 Energy Management................................................................................................................................ 145
6.1 Clearing the Energy Counters.......................................................................................... 146
6.2 Load Profile.....................................................................................................................147
6.2.1 Function Description..................................................................................................147
6.2.2 Configuration and Value View via the User Interface.................................................. 152
6.2.3 Configuration via Display........................................................................................... 155
6.2.4 Clearing the Load Profiles.......................................................................................... 156
6.3 Energy Profile................................................................................................................. 157
6.3.1 Function Description..................................................................................................157
6.3.2 Configuration and Value View via the User Interface.................................................. 157
6.4 Tariffs............................................................................................................................. 159
6.4.1 Function Description..................................................................................................159
6.4.2 Configuration and Value View via the User Interface.................................................. 159
6.4.3 Clearing the Tariff Values...........................................................................................163
6.5 Energy Upper Limit......................................................................................................... 164
6.5.1 Configuration and Value View via the User Interface.................................................. 164
6.6 Energy Freeze and Reset................................................................................................. 165
6.6.1 Function Description..................................................................................................165
6.6.2 Configuration and Value View via the User Interface.................................................. 165
6.6.3 Clearing the Frozen-Energy Values.............................................................................166
6.7 CO2 Emissions................................................................................................................ 167
6.7.1 Function Description..................................................................................................167
6.7.2 Configuration and Evaluation via User Interface......................................................... 167
6.7.3 Clearing the CO2-Emission Values.............................................................................. 168
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7 Power Quality........................................................................................................................................... 169
7.1 Event Records................................................................................................................. 170
7.1.1 Function Description..................................................................................................170
7.1.2 Clearing the Events....................................................................................................170
7.2 Voltage Events................................................................................................................ 172
7.2.1 Function Description..................................................................................................172
7.2.2 Configuration and Value View via the User Interface.................................................. 172
7.2.3 Evaluation via Display................................................................................................ 175
7.2.4 Clearing the Voltage Events....................................................................................... 176
7.3 ITI (CBEMA) Curve........................................................................................................... 177
7.3.1 ITI (CBEMA) Curve......................................................................................................177
7.3.1.1 Function Description............................................................................................ 177
7.3.1.2 Value View via the User Interface..........................................................................177
7.3.2 Alarm of ITI (CBEMA) Curve Violation......................................................................... 178
7.3.2.1 Function Description............................................................................................ 178
7.3.2.2 Configuration and Value View via the User Interface............................................. 178
7.3.2.3 Clearing the ITI (CBEMA) Curve.............................................................................179
7.4 RVC Events......................................................................................................................181
7.4.1 Function Description..................................................................................................181
7.4.2 Configuration and Value View via the User Interface.................................................. 181
7.4.3 Evaluation via Display................................................................................................ 183
7.4.4 Clearing the RVC Events.............................................................................................183
7.5 Frequency Events............................................................................................................184
7.5.1 Configuration and Evaluation via User Interface......................................................... 184
7.5.2 Evaluation via Display................................................................................................ 185
7.5.3 Clearing the Frequency Events...................................................................................185
7.6 Voltage-Unbalance Events...............................................................................................186
7.6.1 Configuration and Value View via the User Interface.................................................. 186
7.6.2 Evaluation via Display................................................................................................ 187
7.6.3 Clearing the Voltage-Unbalance Events......................................................................187
7.7 Waveform Records.......................................................................................................... 188
7.7.1 Function Description..................................................................................................188
7.7.2 Configuration and Value View via the User Interface.................................................. 190
7.7.3 Clearing the Waveform Records................................................................................. 193
7.8 Measurement Records.....................................................................................................194
7.8.1 Function Description..................................................................................................194
7.8.2 Configuration and Value View via the User Interface.................................................. 197
7.8.3 Clearing the Min/Max Values......................................................................................199
7.9 Trend Records................................................................................................................. 201
7.9.1 Function Description..................................................................................................201
7.9.2 Configuration and Value View via the User Interface.................................................. 202
7.10 Mains Signaling Voltage (MSV)........................................................................................204
7.10.1 Function Description..................................................................................................204
7.10.2 Configuration and Value View via the User Interface.................................................. 204
7.10.3 Clearing the MSV Events and Records.........................................................................205
7.11 Transient Detection.........................................................................................................206
7.11.1 Transients................................................................................................................. 206
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7.11.2 Configuration and Value View via the User Interface.................................................. 208
7.11.3 Deleting the Transient Logs....................................................................................... 209
7.12 EN 50160 Report.............................................................................................................210
7.12.1 Power Quality Reporting Functions............................................................................ 210
7.12.1.1 Function Description............................................................................................ 210
7.12.1.2 Configuration and Value View via the User Interface............................................. 210
7.12.1.3 Clearing the EN 50160 Reports.............................................................................214
8 Display and Administration...................................................................................................................... 215
8.1 Display and Display Settings............................................................................................ 216
8.1.1 Function Description..................................................................................................216
8.1.2 Configuration via the User Interface...........................................................................216
8.1.3 Configuration via Display........................................................................................... 219
8.2 Security Features............................................................................................................ 221
8.2.1 Overview...................................................................................................................221
8.3 Account Management.....................................................................................................223
8.3.1 Function Description..................................................................................................223
8.3.2 Configuration via the User Interface...........................................................................225
8.4 Security Settings............................................................................................................. 233
8.4.1 Function Description..................................................................................................233
8.4.2 Security Settings........................................................................................................233
8.5 Password Management................................................................................................... 235
8.5.1 Function Description..................................................................................................235
8.5.2 Configuration via the User Interface...........................................................................235
8.6 Syslog.............................................................................................................................237
8.6.1 Function Description..................................................................................................237
8.6.2 Configuration via User Interface.................................................................................237
8.6.3 View via Syslog Server............................................................................................... 238
8.7 Wind Farm Mode............................................................................................................ 239
8.7.1 Configuration and Value View via the User Interface.................................................. 239
8.8 TCP/UDP Ports Used.........................................................................................................240
8.9 Memory Management.....................................................................................................241
8.9.1 Function Description..................................................................................................241
8.9.2 Value View via the User Interface............................................................................... 241
8.9.3 Clear data..................................................................................................................241
9 Other Device Functions............................................................................................................................ 243
9.1 Message Logs................................................................................................................. 244
9.1.1 Function Description..................................................................................................244
9.1.2 Viewing and Clearing the Message Logs.....................................................................244
9.2 Audit Log........................................................................................................................246
9.2.1 Function Description..................................................................................................246
9.2.2 Event Types...............................................................................................................246
9.2.3 Value View via the User Interface............................................................................... 247
9.3 File Download.................................................................................................................249
9.3.1 Function Description..................................................................................................249
9.3.2 File Download via the User Interface.......................................................................... 249
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9.3.3 Single File Download................................................................................................. 250
9.3.4 Multiple File Download via Microsoft Edge................................................................. 251
9.3.5 Multiple File Download via Google Chrome................................................................ 255
9.3.6 Multiple File Download via Mozilla Firefox..................................................................257
9.3.7 Multiple File Download via Apple Safari......................................................................262
10 System Functions..................................................................................................................................... 265
10.1 Connection with SICAM PAS/PQS (V8.08 and Higher).......................................................266
10.1.1 General..................................................................................................................... 266
10.2 Connection with PQ Advisor............................................................................................ 267
10.2.1 Connection with PQ Advisor.......................................................................................267
10.3 Firmware Upload............................................................................................................ 268
10.3.1 Function Description..................................................................................................268
10.3.2 Firmware Upload via User Interface............................................................................268
10.4 Customer Support Functions........................................................................................... 271
10.4.1 Function Description..................................................................................................271
10.4.2 Configuration via User Interface.................................................................................271
11 Commissioning and First Steps................................................................................................................ 275
11.1 Safety Notes................................................................................................................... 276
11.2 Unpacking, Inspecting the Delivery, Installing, and Changing the Battery......................... 277
11.3 Assembly........................................................................................................................ 280
11.4 Environmental Protection Hints....................................................................................... 282
11.5 Electrical Connection.......................................................................................................283
11.6 Communication Connections.......................................................................................... 286
11.7 Binary Connections......................................................................................................... 288
11.8 Access Rights.................................................................................................................. 289
11.9 Meaning of the LEDs....................................................................................................... 290
11.10 Commissioning............................................................................................................... 291
11.10.1 Electrical Commissioning........................................................................................... 291
11.10.2 Web Login/Logout and Password Change................................................................... 292
11.10.3 Changing the Language at Initial Commissioning....................................................... 293
11.10.4 Firmware Update at Initial Commissioning................................................................. 293
11.11 Connection Principle....................................................................................................... 294
11.11.1 Using the Device in the Power Systems TT and TN...................................................... 294
11.11.2 Standard Application, Examples................................................................................. 294
11.11.3 Special Application, Example..................................................................................... 301
11.12 Operation via PC............................................................................................................. 302
11.12.1 General Usage Notes................................................................................................. 302
11.12.2 Start and Design of the User Interface........................................................................ 302
11.12.2.1 Initial Start of the Operation................................................................................. 302
11.12.2.2 Number of Connections via HTML.........................................................................303
11.12.2.3 Layout of the User Interface................................................................................. 304
11.12.2.4 Starting the User Interface during Operation.........................................................304
11.12.3 Configuration of the Device....................................................................................... 306
11.12.3.1 Introduction.........................................................................................................306
11.12.3.2 Get Default Configuration.................................................................................... 306
11.12.3.3 Open Configuration from File............................................................................... 307
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11.12.3.4 Finish Configuration.............................................................................................308
11.12.3.5 Access to the Passive Set of Parameters by Multiple Users..................................... 310
11.13 Operation via Display...................................................................................................... 312
11.13.1 General Operating Instructions.................................................................................. 312
11.13.2 Starting Operation.....................................................................................................313
11.13.3 Display Content......................................................................................................... 314
12 Troubleshooting, Repair, and Fallback Mode...........................................................................................317
12.1 Failures and LED Displays................................................................................................ 318
12.1.1 General Inspection.....................................................................................................318
12.1.2 Troubleshooting and Repair....................................................................................... 318
12.1.3 LED Indications..........................................................................................................319
12.2 Fallback Mode.................................................................................................................321
12.2.1 Functional Description...............................................................................................321
12.2.2 Start and Maintenance of the Fallback Mode..............................................................321
13 Maintenance, Storage, Transport.............................................................................................................327
13.1 Maintenance, Storage and Transport............................................................................... 328
14 Technical Data.......................................................................................................................................... 329
14.1 Technical Data................................................................................................................ 330
14.1.1 Power Supply............................................................................................................ 330
14.1.2 Inputs and Outputs....................................................................................................330
14.1.3 Communication Interfaces.........................................................................................332
14.1.4 Environmental Conditions and Climatic Stress Tests................................................... 333
14.1.5 General Data............................................................................................................. 334
14.2 Test Data........................................................................................................................ 335
14.2.1 Reference Conditions according to IEC 62586-1 for Determining Test Data................. 335
14.2.2 Electrical Tests...........................................................................................................335
14.2.3 Mechanical Stress Tests............................................................................................. 336
14.2.4 Safety Standards........................................................................................................337
14.3 Dimensions.....................................................................................................................338
15 Operational Indications and Operating Parameters.................................................................................341
15.1 Operational Indications................................................................................................... 342
15.1.1 Operational Indications..............................................................................................342
15.2 Basic Functions............................................................................................................... 345
15.2.1 Device and Language.................................................................................................345
15.2.2 Date and Time........................................................................................................... 345
15.2.3 AC Measurement.......................................................................................................346
15.2.4 Ethernet Communication...........................................................................................348
15.2.4.1 Communication Ethernet..................................................................................... 348
15.2.4.2 Protocol Modbus TCP and Modbus TCP/RTU Gateway............................................ 348
15.2.4.3 Protocol IEC 61850...............................................................................................349
15.2.4.4 Protocol SNMP..................................................................................................... 350
15.2.5 Serial Communication............................................................................................... 350
15.2.5.1 Communication Serial.......................................................................................... 350
15.2.5.2 Modbus Slave Devices.......................................................................................... 351
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15.3 Advanced Functions........................................................................................................356
15.3.1 Process Connections..................................................................................................356
15.3.1.1 Binary Inputs........................................................................................................356
15.3.1.2 Binary Outputs..................................................................................................... 356
15.3.1.3 SICAM Subdevices................................................................................................357
15.3.1.4 LEDs.................................................................................................................... 358
15.3.2 Automation Functions............................................................................................... 359
15.3.2.1 Limit Violation 1-8 and 9-16................................................................................. 359
15.3.2.2 Group Indications 1-4...........................................................................................359
15.3.3 Display...................................................................................................................... 360
15.3.3.1 Display Settings....................................................................................................360
15.3.3.2 User-Defined Screen.............................................................................................360
15.3.4 Energy Management................................................................................................. 361
15.3.4.1 Load Profile..........................................................................................................361
15.3.4.2 Energy Profile.......................................................................................................362
15.3.4.3 Tariffs.................................................................................................................. 362
15.3.4.4 Energy Upper Limit.............................................................................................. 363
15.3.4.5 Energy Freeze and Reset.......................................................................................363
15.3.4.6 CO2 Emissions..................................................................................................... 363
15.3.5 Power Quality Functions............................................................................................ 363
15.3.5.1 Event Records...................................................................................................... 363
15.3.5.2 Waveform Records............................................................................................... 364
15.3.5.3 Recorder Parameters............................................................................................ 365
15.3.5.4 Trend Records...................................................................................................... 366
15.3.5.5 Mains Signaling Voltage....................................................................................... 366
15.3.5.6 Transient Detection..............................................................................................366
15.3.5.7 EN 50160 Report..................................................................................................367
15.3.6 Administration.......................................................................................................... 368
15.3.6.1 Account Management..........................................................................................368
15.3.6.2 Security Settings.................................................................................................. 370
15.3.6.3 Password Management........................................................................................ 370
15.3.6.4 SICAM Subdevices................................................................................................370
15.3.6.5 Wind Farm Mode..................................................................................................372
Glossary.................................................................................................................................................... 373
Table of Contents
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Introduction
1.1 User Information 16
1.2 Device Overview 19
1.3 Device Design 23
1
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User Information
Application
The SICAM device is a multifunctional device for detecting, reporting, and analyzing measured values and
events.
The device is characterized by the following properties:
•Power quality (PQ) instrument,
IEC 61000-4-30, Ed. 3, class A and IEC 62586-1/2 Ed. 2
•Fixedly installed, indoor
•For application in EMC environments, class G
The device measures voltages up to 480 V in 1-phase systems and in 3-wire and 4-wire systems (with neutral
phase). The input circuits for voltage measurement can be used in IT, TT and TN networks. To ensure galvanic
separation for current measurements, the lines connected to the current measurement inputs are galvanically
separated from the current transformers.
If external voltage and current transformers are not used, the device can process rated input alternating
voltages of up to VPh-N = 230 V (110 V for UL condition), VPh-Ph = 400 V (290 V for UL condition) and rated input
alternating currents up to 5 A.
The energy management functions also allow determining load profiles and settings up to 8 tariffs. In addition
to the measuring function, the device provides various recorders to record the measured values and the load
profile in programmable time intervals. Long-term data and events are analyzed and output as report
according to voltage-quality standards, for example EN 50160.
The integrated Web server can be used to set the parameters and display the measured values on HTML pages
of the connected computer. With the graphic display on the front panel, a limited parameterization via soft-
keys can be carried out and measured values are shown at display.
To communicate with control systems and other process automation equipment and to transmit, for example,
operational measured values, metered values, indications, and load profiles, the device provides 1 configu-
rable Ethernet interface and 1 RS485 interface for serial communication. The serial communication is also
used for realizing slave devices with Modbus serial connections, gateway, and Modbus master functions.
To transmit data files for power quality in PQDIF (IEEE 1159.3) and waveforms in COMTRADE, the device uses
the Ethernet interfaces via the IEC 61850 protocol, for example for the SICAM PQS system and SICAM PQ
Advisor.
The device has 2 binary inputs and 2 binary outputs internally. You can use the binary input as an external
trigger to generate the synchronization pulse for the load profile. You can use the binary output to give indica-
tions or use the binary output as an energy pulse output.
Security
To ensure a high level of security (for example IT industry), the access to the device is controlled by the role-
based access control (RBAC).
Further security features are:
•HTTPS
•Automatic logout after a timeout of no action
•Audit log
•Syslog
•Firmware with digital signature
•Simple Network Management Protocol v3 (SNMPv3)
•Modbus TCP as read only
Measured Quantities
The following measured quantities can be recorded or calculated:
1.1
Introduction
1.1 User Information
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Power quality parameters
•Power frequency
•Magnitude of supply voltage
•Flicker
•Supply voltage dips, swells, and interruptions
•Voltage unbalance
•Voltage harmonics and interharmonics
•Rapid voltage changes (RVC)
•Current magnitude
•Current harmonics and interharmonics
•Current unbalance
Other parameters
•Active, reactive, and apparent power
•Active, reactive, and apparent energy
•Power factor and active power factor
•Harmonic power
•Voltage and current THDS (Subgroup Total Harmonic Distortion)
•Phase angles
•Harmonic phase angles
The uncertainty of operational measured quantities is compliant to the IEC 62586-1 product standard, class A
(leading standard), the IEC 61000-4-30, Ed. 3 power quality standard.
For detailed information on measured values and measured quantities, see chapter 3.1 General Information
on Measuring and Recording and the Technical data in chapter 14 Technical Data.
Functionality of Recorders
The recorders can record measured values, events, and load profiles in parameterizable time intervals. The
following recorder types are used:
•Measurement recorder:
Recording of PQ measured quantities acc. to IEC 61000-4-30 (for example, frequency and voltage magni-
tude) and non-PQ measured quantities (for example, currents and power) as well as parameterized
periods, for example, 10-second frequency, voltage aggregation, current, and power
•Trend recorder:
Long-term recording and monitoring of the voltage-change history within a parameterized time period in
programmable tolerance ranges; 1/2 cycle RMS values
•Waveform recorder:
Recording of voltage and current sampled values with 12.8 kHz (at 50 Hz, about 256 samples per system
period) using programmable triggers
•Event recorder:
Recording of voltage events (acc. to IEC 61000-4-30: swells, dips, interruptions)
The device hosts a 2 GB micro SD card for storing the recorder data.
Introduction
1.1 User Information
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Energy Management
As part of the energy management, the device records load profiles according to the Fixed Block or
Rolling Block method for all power quantities. Additionally, it is possible to calculate up to 8 tariffs (TOU =
Time of Use). Synchronization is processed with external or internal triggers.
Communication
The device has 1 Ethernet port which can be used as the Ethernet interface or as the integrated Ethernet
switch (in 1 network). Ethernet supports the device parameterization, transmission of measured values,
metered values, load profiles, and indications/events and the time synchronization with NTP. The supported
Ethernet communication protocols are HTTPS, IEC 61850, Modbus TCP, and SNMPv3.
The RS485 interface allows Modbus RTU master and Modbus RTU slave protocols/functionalities.
Time Synchronization
During operation, the device needs the date and time for all time-relevant processes. This ensures that a
common time basis exists when communicating with peripheral devices and enables time stamping of the
process data.
The following types of time synchronization can be executed:
•External time synchronization via Ethernet NTP (preferred)
•External time synchronization via fieldbus
•Internal time synchronization via RTC (if external time synchronization is not available)
Parameterization
Parameters are set using an internal Web browser with HTML pages from the connected computer (preferred).
In addition, a parameterization of the device is possible with use of the 4 softkeys and display on the front of
the device. Not all parameters can be changed.
Introduction
1.1 User Information
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Device Overview
It is a multifunctional device for detection, calculation, recording, evaluation, display, and transmission of
measured electrical quantities with the following properties:
Device Properties
All devices consistently provide the following properties:
•Device type:
– Class A Power Quality Instrument and Power Monitoring Device, with measured-value recorders and
exchangeable 2 GB microSD card
– Panel flush-mounting device with display for measured values and parameterization
– Plastic case 96 mm/3.78 inch x 96 mm/3.78 inch x 100 mm/3.94 inch (W x H x D)
– Web server for parameterization, visualization, and data management
– Transmitting measured values using communication protocols
– Degree of protection:
– Front: IP40 (standard)
– Terminals: IP20 (behind switch panel)
•Input and output circuits:
– 4 inputs for alternating voltage measurements
– 4 inputs for alternating current measurements
– 2 binary inputs, for example, for synchronization pulses of the load profile or external triggers
– 2 binary outputs (relay contacts)
•Measurement acc. to standard IEC 61000-4-30 Ed. 3, class A
•Measured quantities:
– Voltage V
– Current I
– Phase angle φ
– System frequency f (fundamental)
– 10-s frequency
– Active power P (accuracy class 0.2S; ANSI C12.20 current class 2 and current class 10)
– Reactive power Q
– Apparent power S
– Energy measured values W
– Active power factor cos φ
– Power factor PF
– Voltage and current harmonics up to 50th, voltage and current interharmonics up to 49th
– THDS
– Flicker acc. to IEC 61000-4-15
– Mains signaling voltage
– Harmonics phase angles, harmonic power
1.2
Introduction
1.2 Device Overview
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•Measurements for evaluation and supervision
– Minimum/mean/maximum values
– Event detection: voltage dips, voltage swells, voltage interruptions
– Limit violations
– Energy management (load profiles and tariffs)
– Rapid voltage change (RVC)
– Transient detection
•Communication interfaces
– Communication via Ethernet:
– Only Modbus TCP protocol
– Modbus TCP protocol and/or IEC 61850 server protocol
– Serial communication via RS485
– Protocol Modbus RTU slave
– Protocol Modbus RTU master protocol and gateway function
•Data export
– CSV data
– PQDIF data
IEEE1159.3 : PQDIF for PQ records (events, measurements, records)
– COMTRADE data
IEC 60255-24/IEEE Std C37.111 : Measuring relays and protection equipment – Part 24:
Common format for transient data exchange (COMTRADE for power systems) for fault records
•Internal Ethernet switch
•Certificates
– CE certification
– UL certification
Characteristics of Specification
Function
Symbols
Function Class acc. to
IEC 61000-4-30
(A or S)
Range Additional Information
f Power frequency A 50 Hz (±15 %):
42.5 Hz to 57.5 Hz
60 Hz (±15 %):
51.0 Hz to 69.0 Hz
Magnitude of the supply
> 5.5 V required
U Magnitude of the supply voltage A 10 % to 150 % Udin1–
Pst, Plt Flicker A Pst: 0.2 to 10 Acc. to IEC 61000-4-15
Udip, Uswl Supply voltage dips and swells A – –
Uint Supply voltage interruptions A – –
u0, u2Supply voltage unbalance A Measuring range for u0
and u2: 0.5 % to 5.0 %
–
1For example, an instrument specified for range of Udin = [100 V to 400 V] shall meet the uncertainty requirement for at least 10 V to
600 V for class A, 20 V to 480 V for class S.
Introduction
1.2 Device Overview
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