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Siemens SICAM MMU 7KG9663 Device Manual

Siemens SICAM MMU 7KG9663 Device Manual

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SICAM MMU
7KG9663
Device Manual
E50417-H1040-C514-A3
Preface
Open Source Software
Contents
User Information
Overview
Device Design
Measurands and Characteristics
Getting Started
Connection Principle and Applications
Operation
Time Synchronization
Communication
Calibration
Maintenance, Storage, Transport
Failures and LED Indications
Technical Data
Operational Indications
Operating Parameters
Glossary
Index
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

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Summary of Contents for Siemens SICAM MMU 7KG9663

  • Page 1 Preface Open Source Software Contents SICAM MMU User Information Overview 7KG9663 Device Design Measurands and Characteristics Getting Started Device Manual Connection Principle and Applications Operation Time Synchronization Communication Calibration Maintenance, Storage, Transport Failures and LED Indications Technical Data Operational Indications Operating Parameters Glossary Index...
  • Page 2 SIEMENS AG. An unauthorized use is illegal. Siemens AG reserves the right to revise this document from time to All other designations in this document can be trademarks whose time.

  • Page 3: Preface

    Scope of Validity of this Manual This manual is valid for the SICAM MMU 7KG9663. Further Support For any questions concerning your system, please contact your Siemens representative. The Siemens Customer Support Center provides around-the-clock support. Phone: +49 (1805) 24-8437...
  • Page 4 Follow all advice instructions to prevent damage to property. NOTE is important information about the product, the handling of the product, or the part of the documentation in question to which special attention must be paid. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 5 Equipment with exposed current transformer circuits must not be operated. Prior to disconnecting the equipment, ensure that the current transformer circuits are short-circuited. • The limit values stated in the document may not be exceeded. This must also be considered during testing and commissioning. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 6 IEC 60417-5032 Direct current and alternating current IEC 60417-5033 Three-phase alternating current Earth (ground) terminal IEC 60417-5017 Protective conductor terminal IEC 60417-5019 Caution, risk of electric shock Caution, risk of danger ISO 7000-0434 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 7 Directive 2006/95/EC - valid until April, 19th of 2016, Low Voltage Directive 2014/35/EU - valid from April, 20th of 2016). This conformity has been established by means of tests conducted by Siemens AG according to the Council Directive in agreement with the generic standards EN 61000-6-2 and EN 61000-6-4 for the EMC directives, and with the standard EN 61010-1 for the low-voltage directive.
  • Page 8 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 9: Open Source Software

    The Open Source Software is licensed royalty-free. Insofar as the applicable Open Source Software License Conditions provide for it you can order the source code of the Open Source Software from your Siemens sales contact - against payment of the shipping and handling charges - for a period of at least 3 years since purchase of the Product.
  • Page 10 Glossary SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 11: Table Of Contents

    Starting the Device with the Default IP Address ........53 SICAM MMU 7KG9663, Device Manual...
  • Page 12 Internal Time Synchronization via RTC ..........144 SICAM MMU 7KG9663, Device Manual...
  • Page 13 Troubleshooting and Repair ............225 SICAM MMU 7KG9663, Device Manual...
  • Page 14 Index................. . 261 SICAM MMU 7KG9663, Device Manual...

  • Page 15: User Information

    Angle between the phase-ground voltages a-b and a-c • Power factor and active power factor For detailed information on measurands and measured values, see chapter 4.1 and 4.2 and the technical data in Section 13.1. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 16 No special software is needed for parameterization. You can set the parameters from your computer via HTML pages and a web browser. Internet Explorer 6 (or higher) is necessary for this purpose. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 17: Overview

    Overview Versions of SICAM MMU Ordering Information, Scope of Delivery and Accessories SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 18: Versions Of Sicam Mmu

    With voltage divider − Galvanically isolated voltage inputs • Communication via Ethernet: − With Modbus TCP protocol − With Modbus TCP protocol and IEC 60870-5-104 protocol SICAM MMU Version Fig. 2-1 SICAM MMU Version SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 19: Ordering Information, Scope Of Delivery And Accessories

    The delivery comprises the following components depending on the ordering code: • SICAM MMU according to ordering code (see Figure 2-2) • Battery (insulated in the battery compartment of the device) • Product Information E50417-B1050-C514 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 20 Ethernet Patch Cable (double shielded (SFPT), LAN connector plugs on both sides) Cable Length Order No. 0.5 m 7KE6000-8G-D00-0AA5 1.0 m 7KE6000-8G-D00-1AA0 2.0 m 7KE6000-8G-D00-2AA0 3.0 m 7KE6000-8G-D00-3AA0 5.0 m 7KE6000-8G-D00-5AA0 10.0 m 7KE6000-8G-D01-0AA0 15.0 m 7KE6000-8G-D01-5AA0 20.0 m 7KE6000-8G-D02-0AA0 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 21: Ordering Information For Subdevice Sicam I/O Unit 7Xv5673

    Integrated Ethernet switch Fig. 2-3 Ordering Code for Subdevice SICAM I/O Unit 7XV5673 Accessories The following components are optionally available: • Device manual E50417-H1040-C484 ((download available at http://www.siprotec.de) • Y cable, order number 7KE6000-8GD00-0BA2 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 22 2 Overview 2.2 Ordering Information, Scope of Delivery and Accessories SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 23: Device Design

    Device Design Mechanical Design Electrical Design SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 24: Mechanical Design

    Mount for snap-in unit Label RJ45 with 4 LEDs 2 LEDs IP-Addr. Default IP address Terminal side DIN rail side push-button Default subnet mask Fig. 3-1 Design of the SICAM MMU SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 25: Electrical Design

    Terminal Terminal Terminal Terminal 4 x AC 3 x AC 2 x Binary voltage Power current outputs measuring supply measuring inputs inputs Ethernet IP Addr. push-button Fig. 3-2 Block Diagram SICAM MMU SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 26 3 Device Design 3.2 Electrical Design SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 27: Measurands And Characteristics

    Measurands and Characteristics Measurands Display of Measurands Calculation of the Measurands SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 28: Measurands

    SICAM MMU calculates the following energy values from the measured operational quantities: • Active energy WP: WPa (supply and demand) • Reactive energy WQ: WQa (inductive and capacitive) • Apparent energy WS: WSa SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 29: Measurands In 3-Wire And 4-Wire Networks

    Active energy WP: WPa, WPb, WPc, WP (for supply and demand respectively) • Reactive energy WQ: WQa, WQb, WQc, WQ (inductive and capacitive respectively) • Apparent energy WS: WSa, WSb, WSc, WS SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 30: Measurands Depending On The Connection Type

    Σ Vph/3 Σ Vph/3 Σ Vph/3 Σ Vph/3 Vavg a, b, c Vunbal a-b, b-c, AC Current a, b, c Σ Iph/3 Iavg a, b, c Iunbal a, b, c SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 31 ϕ(c) cos ϕ a, b, c Power factor a, b, c Phase angle ϕa ϕb ϕc a, b, c Angle between the Phase-Ground Voltages a-b and a-c ϕab ϕac Frequency Table 4-5 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 32 3-wire Network 4-wire Network System (delta) (star) Balanced Unbalanced Unbalanced Balanced Unbalanced (1I) (3I) (2I) (1I) (3I) Active Power a, b, c Reactive Power a, b, c Apparent Power a, b, c SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 33 Active Energy - Demand WPa_ Demand WPb_ Demand WPc_ Demand a, b, c Demand Reactive Energy - Inductive WQa_ inductive WQb_ inductive WQc_ inductive a, b, c inductive Reactive Energy - Capacitive WQa_ capacitive SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 34 Circuit 1-phase 3-wire Network 4-wire Network (star) System (delta) Balanced Unbalanced Unbalanced Balanced Unbalanced (1I) (3I) (2I) (1I) (3I) WQb_ capacitive WQc_ capacitive a, b, c capacitive Apparent Energy a, b, c SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 35: Display Of Measurands

    Active power factor cos ϕ ±1 % ±0.5 % Phase angle ϕ Degree ±2° ±1° Frequency f 50 Hz and 60 Hz See Table 4-5 See Table 4-5 Active energy WP demand ±0.5 % ±0.5 % SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 36 V . If the voltages V and V smaller than 30 % of V , the measurement will automatically be carried out at measuring circuit V SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 37: Calculation Of The Measurands

    RMS value calculation mode (5 periods and averaging over 5 measuring windows) Nc = 64; number of measuring points in one period ΔNc = 16 samples at 90° (phase difference V to I) SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 38 : Number of the values sampled during a period of the system frequency. : Sampled voltage values : Sampled current values Lx: Phase a to c ΔN : Number of delayed samplings (phase difference V to I of 90°) fund: Fundamental wave SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 39 φ = negative + cap φ 180° 0° cos φ = negative + ind cos φ = positive + cap 270° P+, Active energy + P-, Active energy - Fig. 4-1 4-quadrant System SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 40 4 Measurands and Characteristics 4.3 Calculation of the Measurands SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 41: Getting Started

    Getting Started Unpacking, Inspecting the Delivery and Installing the Battery Assembly Electrical Connection System Requirements Access Rights Meaning of the LEDs Commissioning SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 42: Unpacking, Inspecting The Delivery And Installing The Battery

    Lever the cover of the battery compartment out of the socket with a suitable tool (e.g. precision engineer screwdriver 2.0 mm). Cover of battery Polarity of compartment the battery Fig. 5-1 Top side of the SICAM MMU SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 43 Caution: The battery used in this device may present a fire or chemical burn hazard if mistreated. Do not recharge, disassemble, heat above 100 °C (212 °F) or incinerate. • Dispose of used battery promptly. Keep away from children. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 44: Assembly

    • The device must not be exposed to condensation during operation. • The device must be installed in a location where it is not exposed to direct sunlight and strong temperature variations. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 45: Assembly

    Subsequently, press the release device back into its guiding. UL-certification conditions Field Wires of Control Circuits shall be separated from other circuits with respect to the end use requirements! SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 46: Electrical Connection

    Check the polarity and the phase assignment at the instrument transformers. • Siemens recommends leaving the device for a minimum of 2 hours in the operating room, before using it to allow temperature equalization and to avoid dimness and condensation.

  • Page 47: Electrical Connection Of Sicam Mmu

    ✧ Secure the supply voltage with an approved (UL/IEC) fuse: 1.6 A, type C. ✧ If a melting fuse is used, a suitable approved (UL/IEC) fuse holder has to be used. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 48: System Requirements

    PC or notebook with Intel Pentium processor (or compatible type); clock frequency min. 800 MHz • Operating system: Microsoft Windows XP Professional with Internet Explorer 6.0 (or higher) • Minimum 1 GB RAM primary storage SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 49: Access Rights

    The access rights for the communication via Ethernet with Modbus TCP protocol are made for port 502 and for the user port. You can assign either full access rights or read-only authorization. chapter 7.3.4.2 describes the settings. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 50: Meaning Of The Leds

    Link/Activity LED on: Ethernet link is up LED flashing: Ethernet link is up and data are transferred LED off: no Ethernet partners connected Speed LED on: 100 Mbit/s LED off: 10 Mbit/s SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 51: Commissioning

    The device does not have a power on/off switch. The supply voltage must be switched on or off directly at the respective supply cable. After an operating time of approximately 15 minutes, the device will stay within the tolerances specified in the technical data. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 52: Changes During Operation

    Initial Commissioning. NOTE If you change the measurement setup, you must de-energize the supply voltage lines and all measuring lines before opening the control cabinet. Please note the warnings in chapter 5.7.1. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 53: Starting The Device With The Default Ip Address

    In this case, the parameterized IP address and the default IP address are displayed on the Information tab, Device information item (see chapter 7.2.5). When the device has started with the default IP address, the factory-set default passwords are also active (see chapter 7.3.4.4). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 54 5 Getting Started 5.7 Commissioning SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 55: Connection Principle And Applications

    Connection Principle and Applications Terminals Communication Interface Connection Types and Connection Examples Application Examples SICAM MMU with SICAM I/O Unit 7XV5673 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 56: Terminals

    3 inputs for alternating current measurements 4 inputs for alternating-voltage measurements 2 binary outputs (freely programmable) Supply voltage NOTE SICAM MMU has a covered cut-out in position J on the terminal side. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 57 Binary output 1 Protective conductor H: N / - Neutral conductor of the mains voltage or negative supply voltage H: L / + ph/+ Phase of the mains voltage or positive supply voltage SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 58: Communication Interface

    Ethernet Interface Z (detail of the top side) NOTE If you do not connect a cable to the RJ45 socket, Siemens recommends covering to cover the socket with a cap or dummy plug (not included in the delivery) to prevent the contacts from becoming dirty.

  • Page 59: Connection Types And Connection Examples

    SICAM MMU supports the following connection types: • 1-phase system • 3-wire network (balanced) • 3-wire network (unbalanced), 2 current inputs • 3-wire network (unbalanced), 3 current inputs • 4-wire network (balanced) • 4-wire network (unbalanced) SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 60: Connection Examples - Standard Application

    Hazard due to high voltages in the event of a breakdown of the winding insulation Non-observance will lead to death or serious injury. ✧ Ground the secondary windings of the current transformers on one side. They are installed in a high- voltage power system. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 61 6.3 Connection Types and Connection Examples Example 1-phase System, No Voltage Transformer Terminals SICAM MMU 10 A Fig. 6-3 Example 1-phase System, No Voltage Transformer NOTICE Observe the connection conditions according to Table 6-3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 62 Please make sure that the maximum permissible voltage on conductor - ground (PE) is not exceeded. NOTE For SICAM MMU (voltage measurement inputs galvanically isolated), the electrical connection PE-N is not mandatory. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 63 Example 3-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced Terminals SICAM MMU resp. 10 A Fig. 6-5 Example 3-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced NOTICE Observe the connection conditions according to Table 6-3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 64 Example 3-wire Network, No Voltage Transformer, 2 Current Transformers, Unbalanced Terminals SICAM MMU resp. 10 A Fig. 6-6 Example 3-wire Network, No Voltage Transformer, 2 Current Transformers, Unbalanced NOTICE Observe the connection conditions according to Table 6-3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 65 The secondary voltage on terminal F (voltage) must not exceed AC 480 V (AC 347 V for UL conditions). This could cause material damage. • Please make sure that the maximum permissible voltage on conductor - ground (PE) is not exceeded. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 66 The secondary voltage on terminal F (voltage) must not exceed AC 480 V (AC 347 V for UL conditions). This could cause material damage. • Please make sure that the maximum permissible voltage on conductor - ground (PE) is not exceeded. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 67 Example 4-wire Network, 1 Voltage Transformer and 1 Current Transformer, Balanced Terminals SICAM MMU 10 A Fig. 6-9 Example 4-wire Network, 1 Voltage Transformer and 1 Current Transformer, Balanced NOTICE Observe the connection conditions according to Table 6-3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 68 Example 4-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced Terminals SICAM MMU resp. 10 A Fig. 6-10 Example 4-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced NOTICE Observe the connection conditions according to Table 6-3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 69 Example 4-wire Network, 3 Voltage Transformers and 3 Current Transformers, Unbalanced Terminals T Terminals SICAM MMU resp. 10 A Fig. 6-11 Example 4-wire Network, 3 Voltage Transformers and 3 Current Transformers, Unbalanced SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 70: Connection Example - Special Application

    (see chapter 7.3.3.1.1). Example 3-wire Network, 3 Voltage Transformers and 3 Current Transformers, Unbalanced Terminals SICAM MMU resp. 10 A Fig. 6-12 Example 3-wire Network, 3 Voltage Transformers and 3 Current Transformers, Unbalanced SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 71: Application Examples Sicam Mmu With Sicam I/O Unit 7Xv5673

    SICAM I/O Unit SICAM MMU 6 Binary Inputs, 3~ V/I Inputs, 6 Binary Outputs 2 Binary Outputs Fig. 6-13 Direct Connection of a SICAM MMU to a SICAM I/O Unit 7XV5673 via a Y-Cable SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 72: Connecting Multiple Device Combinations To The Control Center

    6 Binary Inputs, 3~ V/I Inputs, 6 Binary Inputs, 3~ V/I Inputs, 6 Binary Outputs 2 Binary Outputs 6 Binary Outputs 2 Binary Outputs Fig. 6-14 Connecting Multiple Device Combinations to the Control Center SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 73: Creating A Device Combination Via An External Ethernet Switch And Connection To The Control Center

    SICAM I/O Unit SICAM MMU 6 Binary Inputs, 3~ V/I Input, 6 Binary Outputs 2 Binary Outputs Fig. 6-15 Creating a Device Combination via an External Switch and Connection to the Control Center SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 74: Connecting Multiple Device Combinations To The Control Center Via External Ethernet Switches

    3~ V/I Input, 6 Binary Inputs, 3~ V/I Input, 6 Binary Outputs 2 Binary Outputs 6 Binary Outputs 2 Binary Outputs Fig. 6-16 Connecting Multiple Device Combinations to the Control Center via External Switches SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 75: Operation

    Operation General Usage Notes Start and Design of the User Interface Configuration of the Device Value View Maintenance SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 76: General Usage Notes

    Button: Executing an action by clicking the button, i.e. the current settings on the user interface are transmitted to the device. Active tab (light blue) Inactive tab (dark blue) Selects and opens the item to be activated, for example a tab SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 77: Start And Design Of The User Interface

    Enter the IP address in Microsoft Internet Explorer (e.g. default IP address: http://192.168.0.55) of SICAM MMU and press ENTER. The User Interface opens with the Information tab → Show device information (see figure 7-4). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 78: Enabling Javascript

    Click the Tools menu on the menu bar of Microsoft Internet Explorer. ✧ Select Internet options... from the Tools menu. ✧ In the Internet options dialog open the Security tab. Fig. 7-2 Enabling JavaScript SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 79: Number Of Connections Via Http

    Default Level and set the scroll bar that appears to Medium. ✧ Click Apply. ✧ Click OK. 7.2.3 Number of Connections via HTTP SICAM MMU can communicate with max. 2 HTTP clients at the same time. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 80: Layout Of The User Interface

    The User Interface has the following layout: Microsoft Internet Explorer Address bar Online help Menu bar Navigation bar Toolbar Navigation window Element Menu Input/output window Status bar Fig. 7-3 Designations in the User Interface SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 81: Starting The User Interface During Operation

    The navigation window of the Information tab contains the elements Show Device Information, Save device information and message logs and the Message Logs menu with the elements Operational log and Error log. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 82 Click the Save device information and logs item in the navigation window. The Save device information input/output window displays Save. Fig. 7-5 Information Tab, Save Device Information Input/output Window ✧ Click Save. The File Download dialog opens. Fig. 7-6 File Download Dialog SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 83 The list is printed on the connected printer. ✧ Close the text editor. ✧ Click an element on the navigation window or a tab, or alternatively, click the Back icon on the toolbar of Microsoft Internet Explorer twice. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 84 Cause source of the indication (e.g. Intern, Browser) NOTE The operational indications can be printed as described in chapter 7.2.5.2, section File Download → Open. The chapter 7.5.4.1 explains how to delete the operational indications manually. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 85 Description of the error NOTE The error messages can be printed as described in chapter 7.2.5.2, section File Download → Open. The chapter 7.5.4.2 explains how to delete the error messages manually. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 86: Configuration Of The Device

    ✧ Click the Configure tab on the User Interface. Fig. 7-10 Configure Tab NOTE The items in the Process connections menu show the current hardware and software configuration of the de- vice. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 87 Activate the modified configuration as described in chapter 7.3.1.3. Get Default Configuration and Editing ✧ Click Get default configuration. A copy of the factory settings (= passive set of parameters) of the device is opened for editing. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 88 If you have selected Open configuration from file in the Configure tab, you can open an already existing file in a folder. Proceed as follows: Fig. 7-12 Configure Tab, Open Configuration from File ✧ Click Browse... The Choose file to Upload dialog opens. Fig. 7-13 Choose File SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 89 To activate the set of parameters, proceed as follows: ✧ In the navigation window, click the Finish configuration menu and then the Activation menu item. Fig. 7-14 Configure Tab, Activation Input/output Window SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 90 You can save both the active and the passive configuration to a file. Proceed as follows: ✧ In the navigation window, click the Finish configuration menu and then Save Configuration to File. Fig. 7-15 Configure Tab, Save Configuration to File Input/output Window SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 91 When assigning a new file name, make sure that the file name is not longer than 8 characters. Use only letters, numbers, hyphen, and/or underscore. ✧ Click Save. The Download complete dialog opens. ✧ In the Download complete dialog, click Close. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 92 Get device configuration → Get active configuration described in chapter 7.3.1.1. When you have clicked Cancel, the parameterization is released and can be run from a different computer if necessary. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 93: Access To The Passive Set Of Parameters By Multiple Users

    If the user has completed his changes to the passive set of parameters or finished the parameterization by clicking Cancel, write access for all users is also released. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 94: Setting The Operational Parameters

    IEC 60870-5-104 (only if this bus protocol is activated) − I/O Unit subdevice − Device and language NOTE Observe the procedure for the device configuration described in chapter 7.3.1 when you set the operational pa- rameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 95 0.3 % 0.0 % to 10.0 % This option field is only visible in the device variants SICAM MMU 7KG9663-1AA00-xAA0. Voltage and current values smaller than/equal to the setting referred to 100 % are not included in the cal- culation and display.
  • Page 96 NOTE The option field Calculate VN is only visible in the device variants SICAM MMU 7KG9663-1AA00-xAA0 (de- vices with a voltage divider at the voltage measuring inputs). The voltage in the neutral conductor is calculated if it is grounded (standard).
  • Page 97 (see chapter 15) Energy increase per pulse 1.0 Wh 0.1 Wh/VAh/varh to 1 000 000 Wh/VAh/varh Output time pulse operating mode 20 = 200 ms 50 ms to 3 600 000 ms SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 98 The parameterization of both binary outputs is identical. figure 7-21 depicts binary output Terminal G1/3 as out- put for indications and binary output Terminal G1/2 as energy counter. You can only set either an indication or an energy counter for a binary output. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 99 Indication Indication Indication Output Output Output Binary output with „Source inverted“ = no Output time Output Output Output Binary output with „Source inverted“ = yes Output time Fig. 7-24 Pulse without Retrigger SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 100 If you do not want to make any additional settings, continue with the activation of the device configuration according to Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 101 To change the outputs of the LEDs H1, H2, ERROR, proceed as follows: ✧ In the navigation window, select the Operational menu, then the Process connections submenu and click LEDs. Fig. 7-26 Configure Tab, LEDs Input/output Window SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 102 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in Activating the Set of Parameters. Behavior of the LEDs Indication Indication invalid invalid flash flash Fig. 7-27 Behavior of the LEDs SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 103 -1 000 000 000 to 1 000 000 000 (unit) Limit type Lower Lower Upper Hysteresis (%) 0.0 to 10.0 Violation indication Limit Violation x The name of the limit violation indication is (x = 1 to 16) customizable. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 104 Enter the desired values in the fields and select the parameters in the list boxes and option fields as described in Table 7-5. Hysteresis of Limit Violation 100 % Limit Max Permissible Hysteresis range range Limit Min Start Start Fig. 7-29 Hysteresis (General Representation) SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 105 Setting Range Source -none- Acc. to list box (see chapter 15) Source inverted Logic operation NONE NONE (no logic operation selected) Group indication name Group Indication x (x = 1 to 4) SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 106 Indication 1/2/3 with Indication 4 = Group indication Group Indication 1 Figure 7-30 Example: Linking 4 Indications to a Group Indication Group Indication 1 Fig. 7-31 Example: Linking 2 Indications to a Group Indication SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 107 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 108: Setting Administrative Parameters

    Primary NTP server IP address 192.168.0.254 Secondary NTP server IP address 192.168.0.253 No polling of the NTP server if 0.0.0.0 was entered Error indication after 10 min 2 min to 120 min SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 109 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 110 In the navigation window, click the Administrative menu and then Communication Ethernet. Fig. 7-34 Configure Tab, Communication Ethernet, General Settings ✧ Enter the desired parameters in the fields. Select the bus protocol from the list box according to Table 7-8. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 111 File Download Dialog Box ✧ Click Save. The Save As dialog box opens (see figure 7-7) and you can save the SICAM.mib file in any folder and use it in a MIB browser. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 112 In the navigation window, click the Administrative menu and then Communication Ethernet. ✧ Select the entry Modbus TCP from the Bus protocol list box. Fig. 7-36 Configure Tab, Communication Ethernet, Bus Protocol Modbus TCP SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 113 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 114 60 s 0 s = switch off 1 s to 65 535 s Cyclic and station interrogation Cyclic period 60 s 0 s = switch off 1 s to 65 535 s SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 115 If a measured value changes several times within this time, then only the last modification of this meas- ured value is transmitted. Only if measured values transmission = cyclic or measured values transmission = cyclic and sta- tion interrogation is selected, the parameter is relevant. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 116 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 117 Data points that are selected as blocked will not be transmitted as spontaneous event any more, if changes occur. They are marked as quality code = blocked in the cyclic telegrams and general inter- rogation. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 118 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 119 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 120 TCP or IEC 60870-5-104 Master instead of setting the parameters in the device. NOTE Indication 1 from remote and Indication 2 from remote are provided for controlling the two binary outputs of the SICAM MMU. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 121 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 122 SICAM MMU. Operating Mode I/O Mirror Server Port number 51000 Port number for the Ethernet communication between SICAM MMU and SICAM I/O Unit Communication super- 8 *10 ms vision time SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 123 Activating the Set of Parameters. NOTE If data are exchanged correctly between SICAM MMU and the SICAM I/O Unit, the indication I/O Mirror server OK is set to ON in the SICAM I/O Unit. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 124 To change the outputs of a binary output, proceed as follows: ✧ In the navigation window, select the Operational menu, then the Process connections submenu and click Binary outputs. Fig. 7-42 Configure Tab, Binary Outputs Input/Output Window SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 125 Check the Threshold voltage and Software filter time settings of the binary inputs: Fig. 7-43 Binary Inputs of SICAM I/O Unit ✧ Check the time synchronization settings and select preferably Ethernet NTP as the source of time synchronization, if available. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 126 DEUTSCH (DE) Date/time format YYYY-MM-DD, Acc. to list box Time with 24 hours (see chapter 15) Activation password 000000 Any 6 to 14 characters Maintenance password 311299 Any 6 to 14 characters SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 127 Activating the Set of Parameters. If you want to change other settings, enter the changes and then enable the device configuration as described in section Activating the Set of Parameters. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 128: Finish Configuration

    The items in the Finish configuration menu in the navigation window are described in chapter 7.3.1, Device Configuration Procedure, in these subsections: Activation: see Activating the Set of Parameters Save configuration to file: see Save Configuration to File Cancel: see Cancel SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 129: Value View

    If ^^^ is displayed instead of a measured value, this measurand is in overflow. ✧ To print out the measured values, click the (Print) icon on the toolbar of Microsoft Internet Explorer. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 130: Maintenance

    If you want to edit this tab, you need the Maintenance password. To open the Maintenance tab, proceed as follows: ✧ Click the Maintenance tab on the User Interface. Fig. 7-46 Maintenance Tab SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 131: Firmware Upload

    During a firmware update, the device firmware, the default set of parameters, text libraries, HTML files or parts thereof are updated. NOTE Before updating the firmware, Siemens recommends saving the current parameters set as described in Save Configuration to File. NOTE If you activated the Web Browser option that the local folder name is transferred in addition to the file name when uploading a file, the total number of characters in the folder name and file names must not exceed 126.

  • Page 132: Calibration

    The chapter 10 gives a detailed description of the calibration of the measuring ranges of alternating voltage, alternating current, and voltage in the neutral conductor (V ). It explains the • measurement setup and the • calibration procedure. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 133: Presettings

    ✧ Click Reset energy counters. The Counter ticks, the calculated Energy value and the corresponding Quality bits are reset for all energy counters. The status bar shows the Action was successful indication. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 134 ✧ Enter the maintenance password into the Password field. ✧ Click Set Date/time. The time you have entered is displayed in the fields of the input/output window and applied in the device. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 135: Message Logs

    All operational indications in the input/output window are deleted without backup. The indication no. 0001 appears in the log list: "Clear Operational Log". NOTE If you need the operational indications, for example for subsequent analysis, save or print them out as de- scribed in chapter 7.2.5.2. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 136 All error messages in the input/output window are deleted without backup. The indication no. 0001 appears in the log list: ***Error Log Cleared***. NOTE If you need the error messages, for example for subsequent analysis, save or print them out as described in chapter 7.2.5.2. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 137: Diagnosis

    To clear the counters for Modbus TCP, click Clear counters in the Modbus TCP section of the input/ output window. All counters in the Modbus TCP section are reset to zero. NOTE The chapter 9.2.8 gives more details about diagnosing Modbus. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 138 To delete the counters for IEC 60870-5-104, click Clear counters. All counters of IEC 60870-5-104 are set to 0. NOTE More detailed explanations on diagnosing IEC 60870-5-104 are given in chapter 9.3.7. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 139 To clear the counters for the subdevice, click Clear counters. All counters of the subdevice are set to 0. Parameter • Operating mode: I/O mirror client • Server IP address: 192.168.0.56 • Server port: 51000 • Response timeout: Default: 30 ms SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 140 Transfer time of a telegram cycle from the SICAM MMU to the SICAM I/O Unit and back If the communication is faulted or interrupted, the transfer time is evaluated as invalid and displayed with ***. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 141: Time Synchronization

    Time Synchronization General Internal Time Keeping External Time Synchronization via Ethernet NTP Internal Time Synchronization via RTC SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 142: General

    2010-09-26 13?49?35?246 DST Status Bit With "1", the DST status bit implemented in the SICAM MMU signals that the local daylight saving time is active. The operational indication "Daylight saving time" is displayed. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 143: External Time Synchronization Via Ethernet Ntp

    The secondary server does not provide better time information (see criteria that initiate the switch from primary to secondary NTP server; "Secondary NTP Server Error" indication was already output) or • The secondary server has recently been available for less than 10 minutes. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 144: Internal Time Synchronization Via Rtc

    NOTE The chapter 7.3.4.1 gives a detailed description of how to parameterize the time. chapter 9.2.6.2 and chapter 9.2.7.2 provide information on the data format. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 145: Communication

    Communication Communication Feature Modbus IEC 60870-5-104 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 146: Communication Feature

    SICAM MMU supports only the communication via Ethernet. NOTE Siemens recommends not using SICAM MMU in Ethernet systems with high utilization (GOOSE, other Ether- net data traffic) without a connected external Ethernet switch. Since none of the devices is equipped with an internal Ethernet switch, high network utilization might result in overloading of the data traffic in the device and thus in malfunctions, even if the data traffic is intended for other devices in the network.
  • Page 147 For this reason, an ARP request is sent to the own IP address during start-up of the device. If no response is received from the communication network within 2 s, it is assumed that the IP address is not yet used in the network. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 148 100Base-T (RJ45), pin assignment according to DIN EN 50173, automatic patch/crossover cable recognition 100 Ω to 150 Ω STP, CAT5 (shielded twisted-pair cable), max. 100 m if well • Connecting cable: installed SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 149: Modbus

    Exception Code 01 ILLEGAL_FUNCTION • The Modbus client uses a function that is not supported by the Modbus server of the SICAM MMU (the supported Modbus functions are listed in chapter 9.2.1). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 150: Modbus Tcp

    If the requested data are unavailable, the server sends an exception response to the client. • The Modbus TCP data packet has a maximum size of 260 bytes: − 253 bytes max. for data and − 7 bytes for the Modbus TCP header SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 151 Up to four TCP connections are possible: • Without user port number: 4 connections via standard port 502 • With user port number: 2 connections via standard port 502 and 2 connections via the user port SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 152: Communication With The Subdevice Sicam I/O Unit 7Xv5673

    Modbus TCP Mapping Modbus TCP Modbus TCP response request Substation Controller Modbus TCP Client Fig. 9-3 SICAM MMU Connected to a Substation Controller and the SICAM I/O Unit 7XV5673 – Modbus TCP SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 153 Reading the binary inputs of the SICAM I/O Unit 7XV5673 and creating a process image in the SICAM MMU • Updating the binary outputs of the SICAM I/O Unit 7XV5673 from the process image of the SICAM MMU SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 154: Register Assignment

    (that is variables that are larger than a holding register, for example 32-bit measured val- ues): The register with the lowest address contains the most significant byte (MSB), the register with the highest address contains the least significant byte (LSB). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 155 For example, frequency not measured because mains voltage too small (< 15 % V rated 7F800002H not calculated Measured value is not calculated, for instance because it does not exist in the selected network type. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 156 10H set: Daylight saving time active 20H set: Date/time error (equivalent to FAIL bit in Table 8-1). NOTE For the time synchronization via Ethernet, Siemens recommends the use of NTP, see chapter 8. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 157 Indication 2 Indication 1 Holding register 0141 Where: • Q: status/quality bit: 0 = OK, 1 = invalid • V: Value bit: 0 = OFF, 1 = ON See also chapter 9.2.6.3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 158 Counter data type is structured as follows: Counter (31 Bit) Byte 3 (MSB) Byte 2 Byte 1 Byte 0 (LSB) Holding register 08xx+1 Holding register 08xx Bit S (Sign) Reserved for negative metered values SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 159: Data In The Modbus Registers (Data Mapping)

    Indications of the communication -1- (read and write) • Register 0142: Indications of the communication -2- (read and write) • Register 0201 to 0280: Measured values (read only) • Register 0801 to 0846: Energy counters (read only) SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 160 The time synchronization only takes effect when the time has been completely transmitted. Data type: Date/time Table 9-5 Register 0065 to 0068: Date and Time Register Type of Information Remark 0065 Milliseconds see chapter 9.2.6.2 0066 Hours/minutes 0067 Month/day 0068 Time status/year SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 161 Rotating field clockwise 0 = Anti-clockwise 1 = Clockwise 0102/2 Reserved 0102/2 NOTE Registers between 0103 and 0141 that are not shown can be read too during requests and return the value 0. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 162 7.3.3.2. 0112/2 Limit Violation 10 0112/2 Limit Violation 11 0112/2 Limit Violation 12 0112/2 Limit Violation 13 0112/2 Limit Violation 14 0112/2 Limit Violation 15 0112/2 Limit Violation 16 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 163 Register 0131: Status of the Binary Outputs Register Type of Information Remark 0131/2 Binary Output B1 Binary output B1 at terminal block G 0131/2 Binary Output B2 Binary output B2 at terminal block G 0131/2 Reserved 0131/2 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 164 Binary input 3-P I/O Unit (from terminal P11/12) 0135/2 Reserved 0135/2 External I/O Unit OK 0 = communication with the SICAM I/O Unit is inter- rupted/faulty 1 = communication with the SICAM I/O Unit is correct SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 165 Can also be used to control LEDs or can be integrated into a group indication. 0141/2 Indication 2 from Remote 0141/2 Reserved 0141/2 0 → 1: Resets the energy counters 0141/2 Reset Energy SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 166 Can also be used to control LEDs or can be inte- grated into a group indication. 0142/2 Indication 6 from Remote 0142/2 Indication 7 from Remote 0142/2 Indication 8 from Remote 0142/2 Reserved 0142/2 Reserved SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 167 Mean value of currents 0227 Active power a 0229 Active power b 0231 Active power c 0233 Active power 0235 Reactive power a 0237 Reactive power b 0239 Reactive power c 0241 Reactive Power SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 168 ° (degree) ϕb 0269 Phase angle b ° (degree) ϕc 0271 Phase angle c ° (degree) ϕ 0273 Phase angle ° (degree) 0275 Power frequency 0277 Vunbal Unbalanced voltage 0279 Iunbal Unbalanced current SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 169 13th harmonic Vc magnitude 0329 HVa 15 15th harmonic Va magnitude 0331 HVb 15 15th harmonic Vb magnitude 0333 HVc 15 15th harmonic Vc magnitude 0335 HVa 17 17th harmonic Va magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 170 13th harmonic Ib magnitude 0381 HIc 13 13th harmonic Ic magnitude 0383 HIa 15 15th harmonic Ia magnitude 0385 HIb 15 15th harmonic Ib magnitude 0387 HIc 15 15th harmonic Ic magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 171 4th harmonic Va magnitude 0514 HVb 4 4th harmonic Vb magnitude 0516 HVc 4 4th harmonic Vc magnitude 0518 HVa 5 5th harmonic Va magnitude 0520 HVb 5 5th harmonic Vb magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 172 12th harmonic Vc magnitude 0566 HVa 13 13th harmonic Va magnitude 0568 HVb 13 13th harmonic Vb magnitude 0570 HVc 13 13th harmonic Vc magnitude 0572 HVa 14 14th harmonic Va magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 173 21th harmonic Vb magnitude 0618 HVc 21 21th harmonic Vc magnitude 0620 HIa 2 2nd harmonic Ia magnitude 0622 HIb 2 2nd harmonic Ib magnitude 0624 HIc 2 2nd harmonic Ic magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 174 10th harmonic Ia magnitude 0670 HIb 10 10th harmonic Ib magnitude 0672 HIc 10 10th harmonic Ic magnitude 0674 HIa 11 11th harmonic Ia magnitude 0676 HIb 11 11th harmonic Ib magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 175 18th harmonic Ic magnitude 0722 HIa 19 19th harmonic Ia magnitude 0724 HIb 19 19th harmonic Ib magnitude 0726 HIc 19 19th harmonic Ic magnitude 0728 HIa 20 20th harmonic Ia magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 176 21th harmonic Ib magnitude 0738 HIc 21 21th harmonic Ic magnitude 0740 HIa 1 Fundamental component Ia magnitude 0742 HIb 1 Fundamental component Ib magnitude 0744 HIc 1 Fundamental component Ic magnitude SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 177 1323 HVa 13 13th harmonic Va angle ° 1325 HVb 13 13th harmonic Vb angle ° 1327 HVc 13 13th harmonic Vc angle ° 1329 HVa 15 15th harmonic Va angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 178 1375 HIc 11 11th harmonic Ic angle ° 1377 HIa 13 13th harmonic Ia angle ° 1379 HIb 13 13th harmonic Ib angle ° 1381 HIc 13 13th harmonic Ic angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 179 1504 HVc 2 2nd harmonic Vc angle ° 1506 HVa 3 3rd harmonic Va angle ° 1508 HVb 3 3rd harmonic Vb angle ° 1510 HVc 3 3rd harmonic Vc angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 180 1556 HVb 11 11th harmonic Vb angle ° 1558 HVc 11 11th harmonic Vc angle ° 1560 HVa 12 12th harmonic Va angle ° 1562 HVb 12 12th harmonic Vb angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 181 1608 HVa 20 20th harmonic Va angle ° 1610 HVb 20 20th harmonic Vb angle ° 1612 HVc 20 20th harmonic Vc angle ° 1614 HVa 21 21th harmonic Va angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 182 1660 HIc 8 8th harmonic Ic angle ° 1662 HIa 9 9th harmonic Ia angle ° 1664 HIb 9 9th harmonic Ib angle ° 1666 HIc 9 9th harmonic Ic angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 183 1712 HIb 17 17th harmonic Ib angle ° 1714 HIc 17 17th harmonic Ic angle ° 1716 HIa 18 18th harmonic Ia angle ° 1718 HIb 18 18th harmonic Ib angle ° SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 184 Table 9-20 Register 0801: Energy per Counter Pulse Register Type of Information Remark Unit 0801 PulseQuantity Conversion factor of counter pulses into Wh per pulse, energy values varh per pulse VAh per pulse SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 185 0 = valid 1 = invalid 0804/2 Status 15 Status of counters WQc_capacitive 0 = valid 1 = invalid 0804/2 Status 16 Status of counters WQ_capacitive 0 = valid 1 = invalid SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 186 WPb_sup Active energy based on active power Pb Pulse Supply 0819 WPc_sup Active energy based on active power Pc Pulse Supply 0821 WP_sup Active energy based on active power P Pulse Supply SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 187 Apparent energy based on apparent power Sa Pulse 0841 Apparent energy based on apparent power Sb Pulse 0843 Apparent energy based on apparent power Sc Pulse 0845 Apparent energy based on apparent power S Pulse SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 188: Modbus Tcp Diagnosis

    For user port number 502: ≥ 5 connection attempts via stan- dard port 502 For other user port numbers: ≥ 3 connection attempts via standard port 502 and/or ≥ 3 connection attempts via user port SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 189 Total number of write accesses received if the parameter Access rights for port xxx is set to Read only of the asso- ciated TCP port (e.g. 502) in the Communication Ethernet input/output window (see chapter 7.3.4.2) SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 190: Iec 60870-5-104

    The second channel can be con- nected, but is stopped. Only test telegrams are exchanged. Switching mechanisms in the device according to IEC 60870-5-104 Both connections are equally privi- normative leged and independent of each other. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 191 (see chapter 7.3.4.2.1). Furthermore, both logical connections can have the same as well as different TCP port numbers. The default setting of the port numbers is 2404, but can be edited (see table 7-10). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 192: Communication With The Sicam I/O Unit 7Xv5673 Subdevice

    IEC 60870-5-104 Server/ IEC 60870-5-104 Mapping IEC 60870-5-104 IEC 60870-5-104 response request Substation Controller IEC 60870-5-104 Client Fig. 9-4 SICAM MMU Connected to a Substation Controller and the SICAM I/O Unit – IEC 60870-5-104 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 193 Binary Input Binary Input Binary Input 5-104 IEC 60870 -5-104 1-N I/O Unit 1-N I/O Unit (Indication in Master in I/O Unit (I/O Unit) SICAM MMU) Fig. 9-6 Example 2 of Data Exchange SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 194 If the communication is interrupted, the corresponding Indication x from Remote becomes invalid, which is controlled by SICAM MMU and which is connected to the corresponding binary output of the SICAM I/O Unit 7XV5673. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 195: Information Objects

    The energy counters in SICAM MMU are reset via IEC 60870-5-104 as soon as a corresponding command is issued via this protocol. In this context, it is only possible to reset all energy counters to 0. The energy-counter reset from the IEC 60870-5-104 master is possible in 2 ways: SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 196 Maintenance tab, Counters input/output window, Pulse quantity column (see chapter 7.5.3.1). Since only metered values and no energy values are transmitted during communication, you must set this conversion factor at the IEC 60870-5-104 master. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 197: Iec 60870-5-104 Diagnosis

    - More than 1 connection for redundancy method -none- - More than 2 connections for redundancy methods IEC 60870-5-104 and Equal connections • Port number: Set TCP port number for the connections SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 198 200 entries. For additional messages, the oldest entries are overwritten by new entries. • Errors: Counter of the errors for IEC 60870-5-104 communication • Last error code: Last IEC 60870-5-104 communication error code is put out as text in English. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 199: Calibration

    Calibration 10.1 General 10.2 Calibrating the Alternating-Voltage Measuring Range 10.3 Calibrating the Alternating Current Measuring Range 10.4 Calibrating the Measuring Voltage Input of Neutral Conductor VN 10.5 Calibrating the Phase Angle SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 200: General

    Measured values are entered or displayed with a decimal point separating the integral and the fractional parts, for example 400.34 V. NOTE You have to observe the specifications and execution instructions of the accident prevention regulation BGV A3. Use appropriate electric tools. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 201: Calibrating The Alternating-Voltage Measuring Range

    AC 230 V • AC 400 V Calibration To calibrate the alternating-voltage measuring ranges, proceed as follows: ✧ Set up the measurement as shown in figure 10-1, depending on the device variant. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 202 Start the device as described in chapter 5.7. ✧ Adjust the following parameters in the Configure tab → AC measurement (red marking): Fig. 10-2 Settings for the Calibrating of an AC Voltage Measuring Range SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 203 Check the calibrating values in the Value View tab→ AC operational values. ✧ Carry out the calibration for the voltage measurement ranges AC 110 V, AC 230 V and AC 400 V in accordance of the described work steps. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 204: Calibrating The Alternating Current Measuring Range

    You can perform the calibration for the following alternating current measuring ranges • AC 1 A • AC 5 A Calibration To calibrate the alternating current measuring ranges, proceed as follows: ✧ Set up the measurement as shown in figure 10-4. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 205 Adjust the following parameters in the Configure tab → AC measurement (red marking): Fig. 10-5 Settings for the Calibrating of an Alternating Current Measuring Range ✧ Switch on the reference current AC 1 A at the measurement setup. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 206 Check the calibrating values in the Value View tab→ AC operational values. ✧ Carry out the calibration for the current measurement range AC 5 A in accordance of the described work steps. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 207: Calibrating The Measuring Voltage Input Of Neutral Conductor Vn

    AC 230 V • AC 400 V Calibration To calibrate the alternating-voltage measuring ranges, proceed as follows: ✧ Set up the measurement as shown in figure 10-7 or figure 10-10, acc. to device version. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 208 5.3.2. ✧ Start the device as described in chapter 5.7. ✧ Adjust the following parameters in the Configure tab → AC measurement (red marking): Fig. 10-8 Settings for the Calibrating of VN SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 209 Check the calibrating values in the Value View tab→ AC operational values. ✧ Carry out the calibration for the voltage measurement ranges AC 110 V, AC 230 V and AC 400 V in accordance of the described work steps. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 210: Calibrating Sicam Mmu (Galvanic Isolated Voltage Measurement)

    • AC 400 V Calibration To calibrate the alternating-voltage measuring ranges, proceed as follows: ✧ Set up the measurement as shown in figure 10-10. ✧ Perform the calibration according to section 10.4.1. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 211: Calibrating The Phase Angle

    Va to Ia = 0° • Vb to Ib = 0° • Vc to Ic = 0° Calibration To calibrate the phase angle, proceed as follows: ✧ Set up the measurement as shown in figure 10-11. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 212 Start the device as described in chapter 5.7. ✧ Adjust the following parameters in the Configure tab → AC measurement (red marking): Fig. 10-12 Settings for the Calibrating of the Phase Angles SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 213 Check the calibrating values in the Value View tab → AC operational values. ✧ Carry out the calibration for the voltage measurement ranges AC 110 V, AC 230 V and AC 400 V in accordance of the described work steps. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 214 10 Calibration 10.5 Calibrating the Phase Angle SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 215: Maintenance, Storage, Transport

    Maintenance, Storage, Transport 11.1 Maintenance 11.2 Storage 11.3 Transport SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 216: Maintenance

    +10 °C to +35 °C (+50 °F to +95 °F). Siemens furthermore recommends connecting the device to supply voltage once a year for 1 to 2 days in order to form the inserted electrolytic condensers. This procedure should also be carried out before operating the device.

  • Page 217: Failures And Led Indications

    Failures and LED Indications 12.1 General Inspection 12.2 Commissioning during Failures 12.3 Indications Signaled by LEDs 12.4 Troubleshooting and Repair SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 218: General Inspection

    Compliance with the access rights according to chapter 5.5 • Compliance with the commissioning sequence of the device according to chapter 5.7 • Evaluation of the LED failure indications, see chapter 12.3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 219: Commissioning During Failures

    HTML page Boot Loader, see Figure 12-1. Fig. 12-1 Boot Loader Starting User Interface without Loading a New/Different Firmware ✧ Click the Run Application button. The following message appears: Fig. 12-2 Boot Loader Message of Run Application SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 220: Manual Start Of The Boot Loader

    Hold the IP-Addr. push-button down until the LEDs ERROR (red) and H2 (yellow) on the device top side are lit (LEDs RUN (green) and H1 (yellow) are off). ✧ Release the IP-Addr. push-button. SICAM MMU starts the Boot Loader with the Boot Loader HTML page (see figure 12-1). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 221: Indications Signaled By Leds

    LED on: Ethernet link is up LED flashing: Ethernet link is up and data is transferred LED off: no Ethernet partners connected Table 12-1 Indications Signaled by LEDs Meaning Device switched off ERROR SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 222 Boot loader started after IP-Addr. push-button was pressed during ERROR power-on DHCP active (H1 switches off after receiving the IP address via ERROR DHCP) ERROR Default IP address by pressing IP-Addr. push-button SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 223 ERROR cation. DHCP active (LED H1 switches off after reception of the IP ERROR address via DHCP) Boot loader started, process application is being loaded. ERROR Double IP address is detected ERROR SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 224 LED RUN (green) is lit after the IP address was received by the DHCP server. Default IP address is applied by pressing the IP-Addr. push-button. ERROR Double IP address is detected. ERROR ERROR SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 225: Troubleshooting And Repair

    Electrostatic sensitive devices (ESD). If you suspect any damage on the device, Siemens recommends sending the entire device to the manufacturer. For this purpose, it is best to use the original transport packaging or similar packaging.
  • Page 226 12 Failures and LED Indications 12.4 Troubleshooting and Repair SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 227: Technical Data

    Technical Data 13.1 General Device Data 13.2 Test Data 13.3 Dimensions SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 228: General Device Data

    AC 115 V and AC 230 V Maximum inrush current At ≤ 115 V < 15 A ≤ 22 A; after 250 µs: < 5 A At 230 V Maximum power consumption 16 VA SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 229: Inputs And Outputs

    Phase-N: max. 347 V for UL Phase-phase: max. 600 V for UL Surge overload capacity 2 x rated input voltage according to IEC 60255-27 Phase-N: max. 347 V for UL Phase-phase: max. 600 V for UL SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 230 Maximum continuous contact current 100 mA Maximum pulse current for 0.1 s 300 mA Further information about the binary outputs 35 Ω Internal impedance Admissible switching frequency 10 Hz Number of switching cycles Unlimited SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 231: Communication Interfaces

    Modbus TCP IEC 60870-5-104 Voltage strength DC 700 V Transmission rate 100 Mbit/s 100 Ω to 150 Ω STP, CAT5 Cable for 100Base-T Maximum cable length 100 m, if well installed 100Base-T SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 232: Environmental Data

    In operation with continuous supply voltage 2 months within 10 years; In operation where supply voltage is not applied continuously DIN rail side IP20 Protection class acc. to IEC 60529 Terminal side (terminals) IP20 Top side IP20 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 233: Test Data

    9.76 kV Supply voltage Reinforced 300 V DC 3.125 kV Cat. III Binary outputs Reinforced 300 V AC 3.536 kV Cat. III Ethernet interface Function < 50 V DC 700 V Cat. III SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 234 IEC/EN 61000-6-4 Radio noise voltage to lines, only auxiliary voltage 150 kHz to 30 MHz Limit Class B IEC-CISPR 11 Interference field strength 30 MHz to 1000 MHz Limit Class B IEC-CISPR 11 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 235: Mechanical Stress Tests

    Continuous Shock Semi-sinusoidal IEC 60255-21-2, Class 1; 10 g acceleration, duration 16 ms, IEC 60068-2-29 test Eb each 1000 shocks (in both directions of the 3 axes) Free fall IEC 60068-2-32 test Ed SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 236: Climatic Stress Tests

    Individual gastest, industrial atmosphere, sequential gas test: IEC 60068-2-42 test Kc IEC 60068-2-43 Flowing mixed gas: IEC 60068-2-60 method 4 Salt fog test IEC 60068-2-11 test Ka 13.2.4 Safety Standards Standards: EN 61010 EN 61010-1 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 237: Dimensions

    96 mm x 96 mm x 100 mm 3.78 inch x 3.78 inch x 3.94 inch 111.3 (4.38) 103.8 (4.09) Dimensions in mm (inch) Fig. 13-1 Dimensional drawing of the SICAM MMU SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 238 13 Technical Data 13.3 Dimensions SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 239: Operational Indications

    Indication off: No Modbus message was received during the set monitoring time. See chapter 7.3.4.2.2 Ethernet Link Error Ethernet connection error Indication on: Error Indication off: Ethernet link recognized SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 240 Indication off: The limit of the monitored measured value is not violated. Message invalid: The monitored measured value is invalid (e.g. frequency at V < 15 % of V rated SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 241 Indication off: OFF Indication invalid: no I/O Unit connected or communica- tion error Binary output x-P I/O Binary output terminal P at con- Unit (x = 1 through 3) nected I/O Unit SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 242 Indication on: ON Indication off: OFF Binary Output 2 Only if not output as counter output (for counter output = 0) Reset Energy The energy counters were reset. Indication on: Energy counters reset SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 243: Operating Parameters

    This chapter is integrated as an online help in the user interface. The description of parameterization of the operating parameters can be found in the manual SICAM MMU, or- der number E50417-H1040-C514-A3. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 244: Process Connections

    0.0 % to 10.0 % Irated) This option field is only visible in the device variants SICAM MMU 7KG9663-1AA00-xAA0. Voltage and current values smaller than/equal to the setting, referred to 100 %, are not included in the calculation and display.

  • Page 245: Binary Outputs

    Binary Input x-P I/O Unit (x = 1 to 3) External I/O Unit OK Energy counter -none- -none- WPa_sup WPb_sup WPc_sup WP_sup WPa_dmd WPb_dmd WPc_dmd WP_dmd WQa_ind WQb_ind WQc_ind WQ_ind WQa_cap WQb_cap WQc_cap WQ_cap Source inverted SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 246: Leds

    Group Indication x (x = 1 to 4) IEC 60870-5-104 OK Binary Input x-N I/O Unit (x = 1 to 3) Binary Input x-P I/O Unit (x = 1 to 3) External I/O Unit OK Indication inverted SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 247: Automation Functions

    -1 000 000 000 to 1 000 000 000 (unit) Limit type Lower Lower Upper Hysteresis (%) 0.0 to 10.0 Violation indication Limit Violation x The name of the limit value indication is (x = 1 to 16) customizable. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 248: Administrative

    Primary NTP server IP Address 192.168.0.254 Secondary NTP server IP Address 192.168.0.253 No polling of the NTP server if 0.0.0.0 was entered Error indication after 10 min 2 min to 120 min SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 249: Ethernet Communication

    1 s to 65 535 s Communication supervision time 600 * 100 ms 0 s = none 100 ms to 6 553 400 ms After the parameter changes have been enabled, the device resets. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 250 Cyclic period 60 s 0 s = Off 1 s to 65 535 s Cyclic and station interrogation Cyclic period 60 s 0 s = Off 1 s to 65 535 s SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 251 If a measured value changes several times within this time, then only the last modification of this measured value is transmitted. Only if measured values transmission = cyclic or measured values transmission = cyclic and station interrogation is selected, the parameter is relevant. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 252 Data points that are selected as blocked will not be transmitted as spontaneous event any more, if changes occur. They are marked as quality code = blocked in the cyclic telegrams and general interrogation. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 253 To avoid unnecessary transmission of the small changes around zero point at AC current and AC voltage as well as derived measured values, use the parameter zero-point suppression (see chapter 15.1.1). SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 254: Sicam I/O Unit 7Xv5673 (Subdevice)

    Binary Input x-N I/O Unit (x = 1 to 3) Binary Input x-P I/O Unit (x = 1 to 3) External I/O Unit OK If you have selected the no option, no settings are possible. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 255: Device And Language

    DD-MM-YYYY, Time with 12 h AM/PM MM/DD/YYYY, Time with 24 hours MM/DD/YYYY, Time with 12 h AM/PM Activation password 000000 Any 6 to 14 characters Maintenance password 311299 Any 6 to 14 characters SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 256 15 Operating Parameters 15.3 Administrative SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 257: Glossary

    Daylight Saving Time Ethernet Cable-based data network technology for local data networks Firmware: Program code for execution in a microcontroller Gateway Enables networks based on different protocols to communicate with each other SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 258 TCP link. Light-Emitting Diode Limit violation A value exceeding or falling under a parameterized limiting value. Least Significant Bit SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 259 NTP server. The stratum is the position of the NTP server in the hi- erarchy of NTP servers polled by the device. The best stratum is 1, each fur- ther level in the NTP server hierarchy increases the stratum by 1. SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 260 IP addresses it tries to reach via routers in other net- works. TCP/IP Transmission Control Protocol/Internet Protocol: Family of network proto- cols Universal Time Coordinated: Universal time standard referred to the time at the prime meridian SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

  • Page 261: Index

    Error messages 85, 136 Ethernet communication 110, 146 Ethernet Interface 148 Operating parameters 243 Ethernet interface 58 Operational indications 135, 239 Ethernet NTP 143 Operational measurands 30 Exception Responses 149 Operational parameters 94 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...
  • Page 262 Time 16, 141 Time Format 142 Time keeping 142 Time Synchronization 108 Time synchronization 143 Tolerance limits 35 Transport 216 Troubleshooting 225 User interface 80 Versions of SICAM MMU 7KG9663 18 Viewing values 129 SICAM MMU 7KG9663, Device Manual E50417-H1040-C514-A3, Edition 01.2016...

Table of Contents