Siemens SICAM Q100 7KG95 Series - Mains Signaling Voltage

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4 Measured Quantities and Recording

4.1 Power Quality Measuring System and Recording System

32 SICAM Q100, 7KG95xx, Device Manual

E50417-H1040-C522-A6, Edition 06.2019

Figure 4-1 Transient Detection

4.1.4 Mains Signaling Voltage

Mains signaling voltage (MSV) measurement is performed according to IEC 61000-4-30.

MAN_SICAM_Q100_US.book Page 32 Wednesday, June 5, 2019 9:31 AM

Main Page

Default Chapter3
- Preface3
- Open Source Software9
  - Table of Contents11
1 User Information17
2 Overview19
- Device Versions20
- Ordering Information, Scope of Delivery and Accessories22
3 Device Design25
- Mechanical Design26
- Display and Softkeys27
- Terminal Diagram of the Back Plate28
4 Measured Quantities and Recording29
- Power Quality Measuring System and Recording System30
- Measuring System30
  - Flicker30
  - Transients31
- Mains Signaling Voltage32
- Rapid Voltage Change34
- Harmonic Power and Harmonic Angles35
- Recording of Measured Quantities and Events37
- Measured Quantities40
- Measured Quantities Depending on the Connection Type40
- Data Availability of Measured Quantities57
- Recording and Evaluation of Measured Quantities71
- Display of Measured Quantities78
- Measured Quantities and Operational Measurement Uncertainty Acc. to IEC 62586-1 Product Stand- Ard, Class A, Standards IEC 61000-4-30, Ed. 3, IEC 61000-4-7, and IEC 61000-4-1578
- Measured Quantities and Operational Measurement Accuracy Acc. to IEC 61557-1280
- Accuracy of the Frequency Measurement81
5 Energy Management83
- Load-Profile Determination84
  - General84
- Methods of Load-Profile Determination85
- Historical Load-Profile Data87
- Current Load-Profile Data at the Communication Interfaces and in the User Interface88
- Synchronization of the Load Profile89
- Tariffs91
6 Security93
- Overview94
- Account Management96
- Function Description96
- Configuration Via User Interface98
- Security Settings105
- Function Description105
- Password Management107
- Function Description107
- Configuration Via the User Interface107
- TCP/UDP Ports Used109
7 Getting Started111
- Unpacking, Inspecting the Delivery, Installing, and Changing the Battery112
- Assembly114
- General Assembly Notes114
- Environmental Protection Hints115
- Assembly116
- Electrical Connection117
- Safety Notes117
- Electrical Connection of SICAM Q100118
- System Requirements119
- Access Rights120
- Meaning of the Leds121
- Commissioning122
- Initial Commissioning122
- Changes During Operation123
- Starting the Device with the Default IP Address124
8 Connection Principle125
- Terminals126
- Communication Interfaces128
- Ethernet Interface128
- RS485 Interface128
- Connection Types and Connection Examples129
- Using SICAM Q100 in the Power Systems IT, TT, and TN129
- Examples - Standard Application129
- Example - Special Application136
9 Operation at Use of a PC137
- General Usage Notes138
- Start and Design of the User Interface139
- Initial Start of the Operation139
- Enabling Javascript140
- Changing the Buffer Mechanism (Only for Microsoft Internet Explorer)141
- Changing the Security Setting (Only for Microsoft Internet Explorer)142
- Number of Connections Via HTML144
- Layout of the User Interface144
- Starting the User Interface During Operation146
- Configuration of the Device153
- Device Configuration Procedure153
- Access to the Passive Set of Parameters by Multiple Users161
- Setting the Operational Parameters162
  - Hmi180
- Energy Management184
- Recording and Reporting192
- Setting Administrative Parameters213
- Value View and Evaluation266
- Process Connections and Automation Functions266
- Evaluation and Data Management278
- Maintenance303
- Firmware Upload304
- Formatting the SD Card308
  - Presets309
  - Message Logs313
- Evaluation and Data Management - Transient Detection318
  - Diagnosis319
- AC Calibration326
- Example of a Parameterization and Measured Value Evaluation327
- Task Definition327
  - Initial Situation327
- Parameterization as Defined by the Task329
- Performing the Measurement334
- Flowchart of Modbus RTU Master and Modbus Gateway Parameterization335
10 Operation at Use of the Display337
- General Operating Instructions338
- Starting Operation340
- Display Content341
- Parameterization343
- Menu Tree of the Main Menu343
- Measured Quantities Submenus344
- Submenus for Diagnostics347
- Menu Tree of the Settings Submenu348
- User-Defined Screens Submenus360
11 Time Synchronization361
- General362
- Internal Time Keeping362
  - Time Format362
  - Status Bits362
- External Time Synchronization Per NTP363
- External Time Synchronization Via Fieldbus364
- Internal Time Synchronization Via RTC364
12 Maintenance, Storage, Transport365
- Maintenance366
- Storage366
- Transport366
13 Failures and LED Indications367
- General Inspection368
- Indications Signaled by Leds369
- Troubleshooting, Repair, and Fallback Mode373
- Troubleshooting and Repair373
- Fallback Mode374
14 Technical Data379
- General Device Data380
- Power Supply380
- Inputs and Outputs381
- Communication Interfaces383
- Environmental Conditions and Climatic Stress Tests385
- General Data386
- Test Data387
- Electrical Tests387
- Mechanical Stress Tests389
- Safety Standards389
- Dimensions390
15 Operational Indications393
16 Operating Parameters397
- Process Connections398
- AC Measurement398
- Binary Inputs U1/U2 and U3/U2399
- Binary Outputs401
- Leds403
- Automation Functions404
- Limit Violation 1-8 and 9-16405
- Group Indications 1-4406
- Hmi407
- Display Settings407
- User-Defined Screen407
- Energy Management410
- Load Profile410
- Tariffs (TOU)410
- Energy Upper Limit411
- Energy Freeze and Record411
- Recording and Reporting412
- Event Recorders412
- Trigger Management413
- Recorder Parameters414
- Mains Signaling Voltage415
- Memory Management415
- Report Configuration417
- Recording Control418
- Transient Detection418
- Administrative419
- Time Synchronization419
- Ethernet Communication421
- OPC UA Pubsub (MQTT)423
- Communication Serial424
- Modbus Slave Devices 1 - 8426
- SICAM Subdevices430
- Device and Language434
- Account Management435
- Security Settings438
- 16.6.10 Password Management439
- 16.6.11 Syslog440
Glossary441
Appendix445
Index447

Siemens SICAM Q100 7KG95 Series - Mains Signaling Voltage

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