Woodward SEG HighPROTEC MRA4 Device Manual
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Woodward SEG HighPROTEC MRA4 Device Manual

Feeder protection
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Table of Contents

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MRA4
HighPROTEC
Feeder Protection
Device Manual DOK-HB-MRA4E

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Summary of Contents for Woodward SEG HighPROTEC MRA4

  • Page 1 MRA4 HighPROTEC Feeder Protection Device Manual DOK-HB-MRA4E...
  • Page 2 MRA4 Functional Overview MRA4 Measured and Inrush calculated values V, VE, V012, I, IG, f, , theta , IH2, delta phi IGH2, I012, P, Q, S, SOTF CLPU PF, cos phi, W Fault recorder Event recorder Disturbance recorder option standard Page 2 EN MRA4 04/09...
  • Page 3 Order Code EN MRA4 04/09 Page 3...
  • Page 4 ........................11 OMMENTS ON THE ANUAL Information Concerning Liability and Warranty ....................11 IMPORTANT DEFINITIONS......................12 Scope of Delivery ............................16 Storage................................16 Important Information ............................16 Symbols.................................17 ...............................21 EVICE Device Planning.............................21 Device Planning Parameters of the Device....................22 .......................23 NSTALLATION AND ONNECTION Three-Side-View............................23 Installation Diagram............................24 Assembly Groups............................25 Grounding .............................26 Power Supply and Digital Inputs........................27 Binary Output Relays ............................29...
  • Page 5 Global Parameters of the Energy Counter Module..................85 Direct Commands of the Energy Counter Module ..................85 Signals of the Energy Counter Module (States of the Outputs)..............86 ............................87 TATISTICS Read out Statistics............................87 Statistics to be Read-Out via Smart view....................87 Statistics (Configuration)..........................88 Statistics (Configuration) via Smart view....................88 Direct Commands............................89 Standard Statistic Values..........................89 Global Protection Parameters of the Statistics Module..................94...
  • Page 6 Fault Recorder Module Signals........................197 ........................198 ODULE VENT ECORDER Read Out the Event Recorder........................199 Read Out the Event Recorder via Smart View..................199 Direct Commands of the Event Recorder Module ..................201 Event Recorder Module Signals........................201 : SCADA..........................202 ODULE Device Planning Parameters of the Serial Scada Interface................202 Global Protection Parameters of the Serial Scada Interface................202 ®...
  • Page 7 Protection Module Signals (Output States)....................250 Protection Module Values..........................251 )....................252 ODULE ONTROL ONTROL Direct Commands of the Trip Control Module....................254 Global Protection Parameters of the Trip Control Module................254 Trip Control Module Input States........................258 Trip Control Module Signals (Outputs States)....................259 Trip Control Module – Sum of Tripping Currents..................259 Trip Control Module Values..........................259 –...
  • Page 8 Commissioning: Inrush..........................351 – V [ANSI 27/59]..............352 ROTECTION ODULE OLTAGE ROTECTION Device Planning Parameters of the Voltage Protection Module ..............354 Global Protection Parameters of the Voltage Protection Module ..............354 Setting Group Parameters of the Voltage Protection Module ..............355 Voltage Protection Module Input States.......................359 Voltage Protection Module Signals (Output States)..................359 Commissioning: Overvoltage Protection [ANSI 59]..................360 Commissioning: Undervoltage Protection [ANSI 27]..................361...
  • Page 9 AR Start Functions............................439 Commissioning: Automatic Reclosure [ANSI 79]..................440 – E ................441 ROTECTION ODULE XTERNAL ROTECTION Device Planning Parameters of the Module External Protection..............443 Global Protection Parameters of the Module External Protection..............443 Setting Group Parameters of the Module External Protection..............444 Module External Protection Input States......................445 Module External Protection Signals (Output States)..................445 Commissioning: External Protection......................446 CBF-S...
  • Page 10 Plug-in Connectors with Integrated Short-Circuiter (Conventional Current Inputs)..........................489 Voltage Supply.............................490 Power Consumption.............................490 Real Time Clock............................490 Display.................................490 Digital Inputs..............................491 Current and Earth Current Measurement.....................492 Voltage and Residual Voltage Measurement....................492 Frequency Measurement ..........................492 Binary Output Relays...........................493 Supervision Contact (SC)..........................493 Time Synchronization IRIG..........................494 Front Interface RS232..........................494 RS485................................494 Boot phase..............................494...

  • Page 11: Comments On The Manual

    We do not accept any liability for damage and operational failures caused by operating errors or disregarding the directions of this manual. No part of this manual is allowed to be reproduced or passed on to others in any form, unless Woodward SEG GmbH & Co. KG have approved in writing.

  • Page 12: Important Definitions

    IMPORTANT DEFINITIONS IMPORTANT DEFINITIONS The signal definitions shown below serve the safety of life and limb as well as for the appropriate operating life of the device. DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
  • Page 13 As to the appropriate use of the device: The technical data specified by Woodward SEG have to be met. EN MRA4 04/09 Page 13...
  • Page 14 This publication may have been revised or updated since this copy was produced. To verify that you have the latest revision, be sure to check the Woodward SEG documentation website: doc.seg-pp.com The latest version of most publications is available at: doc.seg-pp.com...
  • Page 15 Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules. Woodward SEG reserves the right to update any portion of this publication at any time. Information provided by Woodward SEG is believed to be correct and reliable. However, no responsibility is assumed by Woodward SEG unless otherwise expressly undertaken.

  • Page 16: Scope Of Delivery

    IMPORTANT DEFINITIONS Scope of Delivery The delivery scope does not include the fastening material, but includes all connection terminals, except communication connectors. Please check the consignment for completeness on arrival (delivery note). Please ascertain whether the type plate, connection diagram, type code and description of the device tally. If you have any doubts please contact our Service Department (contact address to be found on the reverse of the manual).
  • Page 17 IMPORTANT DEFINITIONS Symbols EN MRA4 04/09 Page 17...
  • Page 18 IMPORTANT DEFINITIONS Page 18 EN MRA4 04/09...
  • Page 19 IMPORTANT DEFINITIONS EN MRA4 04/09 Page 19...
  • Page 20 IMPORTANT DEFINITIONS Page 20 EN MRA4 04/09...

  • Page 21: Device Planning

    The manufacturer does not accept liability for any personal or material damage as a result of wrong planning. A planning service is also offered by Woodward SEG. Beware of inadvertent deactivating protective functions/modules If you are deactivating modules within the device planning all parameters of those modules will be set on default.

  • Page 22: Device Planning Parameters Of The Device

    Device Device Planning Parameters of the Device Parameter Description Options Default Menu path Hardware Variant 1 Optional Hardware »A« 8 digital inputs | 8 digital inputs | 7 [MRA4] Extension 7 binary output binary output relays relays, »C« 8 digital inputs | 13 binary output relays, »D«...

  • Page 23: Installation And Connection

    Installation and Connection Installation and Connection Three-Side-View Dependent on the connection method of the SCADA system used the needed space (depth) differs. If, for instance, a D-Sub-Plug is used, it has to be added to the depth dimension. 3-Side-View B2 Housing The housing must be carefully earthed.

  • Page 24: Installation Diagram

    Installation and Connection Installation Diagram Even when the auxiliary voltage is switched-off, unsafe voltages might remain at the device connections. B2 Housing Door Cut-out The housing must be carefully earthed. Connect a ground cable (4 to 6 mm (AWG 12-10) / 1.7 Nm (15 lb-in)) to the housing, using the screw, which is marked with the ground symbol (at the rear side of the device).

  • Page 25: Assembly Groups

    Installation and Connection Assembly Groups In line with the customer’s requirement the devices are combined in a modular way (in compliance with the order code). In each of the slots an assembly-group may be integrated. In the following the terminal assignment of the individual assembly-groups are shown.
  • Page 26 Installation and Connection Grounding The housing must be carefully grounded. Connect a ground cable (4 to 6 (AWG 12-10) / 1.7 Nm (15 lb-in)) to the housing, using the screw, which is marked with the ground symbol (at the rear side of the device). The power supply card needs a separate ground connection (2.5 mm (AWG 14) at terminal X1 (0.55 Nm/4.9 lb-in).
  • Page 27 • 6 digital inputs, grouped • 2 digital inputs, non-grouped • 24V DC (for options with Woodward SEG Devices only) • Auxiliary voltage supply The aux. voltage inputs (wide-range power supply unit) are non-polarized. The device could be provided •...
  • Page 28 Installation and Connection MRA4, MRU4, MRI4 Terminal Marking => X1 L+ Power Supply n.c. COM1 COM2 COM3 24 V DC OUT1 COM OUT1 Electro-mechanical assignment 0+HTL-NT Power Supply n.c. COM1 COM2 COM3 COM3 24 V DC OUT1 COM OUT1 Page 28 EN MRA4 04/09...
  • Page 29 Installation and Connection Binary Output Relays The number of the binary output relay contacts is related to the type of the device or type code. The binary output relays are potential-free change-over contacts. In chapter [Assignment/binary outputs] the assignment of the binary output relays is specified.
  • Page 30 Installation and Connection Terminal Marking X2 Terminal Marking X5 for device: MRA4 for device: MRA4 Electro-mechanical assignment for device: MRA4 0+HTL-MK BO1 n.c. BO1 C BO1 n.o. BO2 n.c. BO2 C BO2 n.o. BO3 n.c. BO3 C BO3 n.o. BO4 n.c. BO4 C BO4 n.o.

  • Page 31: Digital Inputs

    Installation and Connection Digital Inputs This module is provided with 8 grouped digital inputs. In chapter [Device parameter/Digital Inputs] the assignment of the digital inputs is specified. Make sure that the tightening torque is 0.55 Nm (4.9 lb-in). The ground terminal has to be connected to the »-pole« when using DC supply.
  • Page 32 Installation and Connection Terminal Marking X6 for device: MRA4 COM1 n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. Electro-mechanical assignment for device: MRA4 0+HTL-DI-8 COM1 n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. Page 32 EN MRA4 04/09...
  • Page 33 Installation and Connection Voltage Measuring Inputs The device is provided with 4 voltage measuring inputs: three for measuring the phase-to-phase voltages (»V12«, »V23« , »V31«) or phase-to-neutral voltages (»VL1«, »VL2«, »VL3«) and one for the measuring of the residual voltage »VE«. With the field parameters the correct connection of the voltage measuring inputs has to be set: phase-to-neutral (star) •...
  • Page 34 Installation and Connection MRA4 Terminal Marking => X4 MRU4 Terminal Marking => X3 VL1/VL12 VL2/VL23 VL3/VL31 Electro-mechanical assignment 0+HTL-TU-x VL1.1 VL1.2 VL2.1 VL2.2 VL3.1 VL3.2 VE1.1 VE1.2 Page 34 EN MRA4 04/09...

  • Page 35: Current Measuring Inputs And Ground Current Measuring Input

    Installation and Connection Current Measuring Inputs and Ground Current Measuring Input The device is provided with 4 current measuring inputs: three for measuring the phase currents and one for measuring of the earth current. Each of the current measuring inputs has a measuring input for 1 A and 5 A. The input for earth current measuring either can be connected to a cable-type current transformer or alternatively it is possible to connect the summation current path of the phase current transformer to this input (Holmgreen connection).
  • Page 36 Installation and Connection MRA4, MRI4 Terminal Marking => X3 Electro-mechanical assignment 0+HTL-TI-x IL1-1A IL1-N IL1-5A IL2-1A IL2-N IL2-5A IL3-1A IL3-N IL3-5A IG-1A IG-N IG-5A Page 36 EN MRA4 04/09...
  • Page 37 Installation and Connection System (SC) Make sure that the tightening torque is 0.55 Nm (4.9 lb-in). Terminal markings X104 for device: MRA4 Electro-mechanical assignment for device: MRA4 0+HTL-uP-6 / 0+HTL-uP-14 X104 This contact closes after the boot phase of the device if the protection is working. This contact will open if an internal device error has occurred (please refer to chapter Self Supervision).

  • Page 38: Communication Interfaces

    Installation and Connection Communication Interfaces Modbus ® RTU / IEC 60870-5-103 via Terminals Make sure that the tightening torque is 0.23 Nm (2.03 lb-in). Terminal Marking X103 for the device: MRA4 Protective Relay 560 Ω 560Ω 120Ω Electro-mechanical assignment for device: MRA4 Protective Relay R1 = 560 Ω...
  • Page 39 Installation and Connection Wiring example, Device in the Middle of the BUS Protective Relay R1 = 560 Ω R2 = 120 Ω Wiring example, Device at the End of the BUS (using the integrated Terminal Resistor) Protective Relay R1 = 560 Ω R2 = 120 Ω...
  • Page 40 Installation and Connection ® Modbus RTU / IEC 60870-5-103 via D-SUB-plug Terminal marking X103 for the device: MRA4 Electro-mechanical assignment for device: MRA4 D-SUB assignment - bushing 1 Earthing/shielding 3 RxD TxD - P: High-Level 4 RTS-signal 5 DGND: Ground, neg. Potential of aux voltage supply 6 VP: pos.
  • Page 41 Installation and Connection PC Interface X120 9-pole D-Sub at all device fronts B1, B2 und B3 Housing RS232 PC-Interface for Parameter Setting and Evaluation Software - X120 Electro-mechanical assignment for all device types 1 DCD 2 RxD 3 TxD 4 DTR 5 GND 6 DSR 7 RTS...

  • Page 42: Assignment Of The Zero Modem Cable

    Installation and Connection Assignment of the Zero Modem Cable Assignment of the fully wired zero modem cable Dsub -9 (female) Signal Dsub -9 (female) Signal DSR, DCD DSR, DCD GND (Ground) GND (Ground) Ring signal Ring signal The connection cable must be shielded. Page 42 EN MRA4 04/09...

  • Page 43: Current Transformers (Ct)

    Current Transformers (CT) Current Transformers (CT) Check the installation direction. It is imperative that the secondary sides of measuring transformers be grounded. CT secondary circuits must always to be low burdend or short-circuited during operation. All current measuring inputs can be provided with 1 A or 5 A nominal. Make sure that the wiring is correct.
  • Page 44 Current Transformers (CT) Connection example Clockwise Rotating Field MRI4, MCI4, MRA4, MCA4 => terminal marking X3. IL1' IL2' IL3' Ring Core Type Current Transformer: Measures the ground current. (Sum of the three phase currents). Can be used for measuring the earth current in isolated and compensated networks.
  • Page 45 Current Transformers (CT) Connection example Clockwise Rotating Field MRI4, MCI4, MRA4, MCA4 => terminal markings X3. IL1' IL1' IL2' IL2' IL3' IL3' Three phase current measurement; In secondary = 5 A. Earth-current measuring via Holmgreen-connection; IGnom secondary = 5 A. Notice! Not recommended for isolated and compensated networks EN MRA4 04/09...
  • Page 46 Current Transformers (CT) Connection example Clockwise Rotating Field MRI4, MCI4, MRA4, MCA4 => terminal markings X3. IL1' IL1' IL2' IL2' IL3' IL3' Three phase current measurement; In secondary = 1 A. Earth-current measuring via Holmgreen-connection; IGnom secondary = 1 A. Notice! Not recommended for isolated and compensated networks Page 46...
  • Page 47 Current Transformers (CT) Connection example Clockwise Rotating Field MRI4, MCI4, MRA4, MCA4 => terminal markings X3. IL1' IL1' IL2' IL3' IL3' Ring Core Type Current Transformer: Measures the ground current. (Sum of the three phase currents). Can be used for measuring the earth current in isolated and compensated networks.
  • Page 48 Current Transformers (CT) Connection example Anti-Clockwise Rotating Field MRI4, MCI4, MRA4, MCA4 => terminal markings X3. IL1' IL1' IL3' IL3' IL2' IL2' Three phase current measurement; In secondary = 1 A. Earth-current measuring via Holmgreen-connection; IGnom secondary = 1 A. Notice! Not recommended for isolated and compensated networks Page 48...

  • Page 49: Voltage Transformers

    Voltage Transformers Voltage Transformers Check the installation direction of the VTs. It is imperative that the secondary sides of measuring transformers be grounded. Check of the Voltage Measuring Values Connect a three-phase measuring voltage equal to the rated voltage to the relay. Take connection of the measuring transformers (star connection/delta connection) duly into account.
  • Page 50 Voltage Transformers Wiring Examples of the Voltage Transformers Connection example Clockwise Rotating Field MRA, MCA => terminal marking X4. MRN4, MRU4, MRF4 => terminal marking X3. VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 VL1' VL2' VL3' Three-phase voltage measurement - wiring of the measurement inputs: "star-connection"...
  • Page 51 Voltage Transformers Connection example Clockwise Rotating Field MRA, MCA => terminal marking X4. MRN4, MRU4, MRF4 => terminal marking X3. VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 VL1' VL2' VL3' Three-phase voltage measurement - wiring of the measurement inputs: "star- connection"...
  • Page 52 Voltage Transformers Connection example Clockwise Rotating Field MRA, MCA => terminal marking X4. MRN4, MRU4, MRF4 => terminal marking X3. VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 Three-phase voltage measurement - wiring of the measurement inputs: "delta connection" Notice! Calculation of the residual voltage VE is not possible Page 52...
  • Page 53 Voltage Transformers Connection example Clockwise Rotating Field MRA, MCA => terminal marking X4 MRN4, MRU4, MRF4 => terminal marking X3 VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 Three-phase voltage measurement - wiring of the measurement inputs: "delta connection" Measurement of the residual voltage VE via auxilliary windings (e-n) "open delta"...
  • Page 54 Voltage Transformers Connection example Clockwise Rotating Field MRA, MCA => terminal marking X4 MRN4, MRU4, MRF4 => terminal marking X3 VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 Three-phase voltage measurement - wiring of the measurement inputs: "delta connection" Measurement of the residual voltage VE via auxilliary windings (e-n) "open delta"...
  • Page 55 Voltage Transformers Connection example Clockwise Rotating Field MRA, MCA => terminal marking X4. MRN4, MRU4, MRF4 => terminal marking X3. VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 Two-phase voltage measurement - wiring of the measuring inputs: "V-connection" Notice! Calculation of the residual voltage VE is not possible EN MRA4 04/09 Page 55...
  • Page 56 Connection Examples Voltage and Current Transformers Connection Examples Voltage and Current Transformers Connection example Clockwise Rotating Field VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 VL1' VL2' VL3' IL1' IL1' IL2' IL2' IL3' IL3' Three phase current measurement; In secondary = 1 A. Earth-current measuring via Holmgreen-connection;...
  • Page 57 Connection Examples Voltage and Current Transformers Connection example Clockwise Rotating Field VL1/ V31' VL12 V12' VL2/ VL23 V23' VL3/ VL31 IL1' IL1' IL2'=-üIL2 IL3' IL3' Ring Core Type Current Transformer: Measures the ground current. (Sum of the three phase currents). Can be used for measuring the earth current in isolated and compensated networks.
  • Page 58 Connection Examples Voltage and Current Transformers Connection example Anti-Clockwise Rotating Field VL1/ V21' VL12 V13' VL2/ VL23 V32' VL3/ VL31 VL1' VL3' VL2' IL1' IL1' IL3' IL3' IL2' IL2' Three phase current measurement; In secondary = 1 A. Earth-current measuring via Holmgreen-connection; IGnom secondary = 1 A. Three-phase voltage measurement - wiring of the measurement inputs: "star-connection"...

  • Page 59: Navigation Operation

    Navigation - Operation Navigation - Operation EN MRA4 04/09 Page 59...
  • Page 60 Navigation - Operation LEDs group A Messages inform you about (left) operational conditions, system data or other device particulars. They additionally provide you with information regarding failures and functioning of the device as well as other states of the device and the equipment.
  • Page 61 Navigation - Operation Softkeys The function of the »SOFTKEYS« are contextual. On the bottom line of the display the present function is displayed/symbolized. Possible functions are: Navigation • Parameter • decrement/increment. Scrolling up/down a menu • page Moving to a digit •...
  • Page 62 Navigation - Operation INFO Key Looking through the present (Signals/Messa LED assignment. The direct ges) select key can be actuated at any time. If the INFO key is actuated once, the » « LEFT SIGNALS are inserted, if the INFO key is actuated again, the »...
  • Page 63 Navigation - Operation »C Key« To abort changes and to ac- knowledge messages. In order to reset please press the Softkey »wrench« and enter the password. The reset menu can be left by pressing the Softkey »Arrow- left« RS232 Connection to software Smart Interface view is done via the RS232 (Smart view...

  • Page 64: Basic Menu Control

    Navigation - Operation Basic Menu Control The graphic user interface is equivalent to a hierarchical structured menu tree. For access to the individual submenus the »SOFTKEYS«/Navigation Keys are used. The function of the »SOFTKEYS« can be found as symbol in the footer of the display. Softkey Description Via »SOFTKEY«...

  • Page 65: Smart View Keyboard Commands

    Navigation - Operation Smart view Keyboard Commands You can control Smart view alternatively by means of keyboard commands (instead of the mouse) Description á Moving up within the navigation tree or parameter list. Moving down within the navigation tree or parameter list. â...

  • Page 66: Installation Of Smart View

    By mouse click on the »Install« button, the installation routine is started. • Close the installation procedure by mouse click on the »Complete« button. • Now you can call up the program via [Start>Programs>Woodward SEG>HighPROTEC>Smart view]. Page 66 EN MRA4 04/09...

  • Page 67: Switching The Language Of The Graphical User Interface

    Smart View Uninstalling Smart view Via the menu [Start>System Control >Software] the Smart view can be removed from your computer. Switching the Language of the Graphical User Interface Within the menu Settings/Language, you can change the language of the graphical user interface. EN MRA4 04/09 Page 67...

  • Page 68: Setting Up The Connection Pc - Device

    Smart View Setting up the Connection PC - Device Set-up a Connection via Ethernet - TCP/IP Establishing a connection via TCP/IP to the device is only possible if your device is equipped with an Ethernet Interface (RJ45). Contact your IT administrator in order to establish the network connection. Part 1: Set the TCP/IP Parameters at the panel (Device) Call up the menu »Device parameter/TCP/IP«...

  • Page 69: Set-Up A Connection Via Serial Interface Under Windows 2000

    Smart View Set-up a Connection via Serial Interface under Windows 2000 After installation of the software, the »Connection PC/Notebook to the Device« has to be configured once, so that you are able to read device data or re-write them into the device by means of the software Smart view. For connection of your PCs/notebooks with the device you need a special zero-modem cable (no serial cable!/please refer to chapter »Zero Modem Cable«).
  • Page 70 Smart View Due to an bug in Windows 2000 it is possible that the automatically made communication settings are not correctly adopted. In order to overcome this problem, proceed as follows after setting up the serial connection: Select menu point »Device Connection« in menu »Settings«. •...

  • Page 71: Set Up A Connection Via Serial Interface Under Windows Xp

    Smart View Set up a Connection via Serial Interface under Windows XP After installation of the software, the »Connection PC/Notebook to the Device« has to be configured once so that you are able to read device data or re-write them into the device by means of the software Smart view. For connection of your PCs/notebooks with the device, you need a zero- modem cable (no serial cable!/please refer to chapter »Zero Modem Cable«).
  • Page 72 Smart View Set up a Connection via Serial Interface under Windows Vista Establishing the connection between Smart view and the device is a three step procedure. 1. Installing Smart view (the application itself) 2. Installing a (virtual) modem (that is a precondition for TCP/IP communication via a zero-modem cable)/ (to be done within the control panel).
  • Page 73 Smart View 3. Establishing a network connection between Smart view and the device Connect the device to the PC/notebook via a correct Zero-Modem-Cable. • Run Smart view. • Call up »Device Connection« within the menu »Device Connection«. • Click on the »Settings« button. •...

  • Page 74: Connected To The Device And Calling Up Websites At The Same Time

    If your PC/notebook is not provided with a serial interface, this can be compensated by a special USB-/RS232- Adapter+Zero Modem-Cable. Only an adapter accepted by Woodward SEG may be used. First install the adapter (with the related driver that you can find on the CD) and then establish the connection (Smart view =>...
  • Page 75 If your computer is not provided with a serial interface, you need a USB-to-serial-adapter, accepted by • Woodward SEG. This adapter has to be properly installed. Ensure that a zero-modem cable is used (a standard serial cable without control wires does not enable •...
  • Page 76 Smart View If the message »Warning, invalid connection settings« appears during establishing the connection, this indicates that the connection adjustments you have chosen are not correct. On this warning you can react as follows: »Yes«: (to set up the connection completely new). By this, all adjustments are cancelled and the connection assistant is opened again for renewed adjustment of the connection to the device.

  • Page 77: Smart View Persistent Connection Problems

    Smart View Smart view persistent connection problems In case of persistent connection problems you should remove all connection settings and establish them again afterwards. In order to remove all connection settings please proceed as follows: 1. Remove the settings for the Dial-up Network Close Smart view •...

  • Page 78: Restoring Of Device Data When Using Smart View

    Smart View Restoring of Device Data when using Smart view Via the button »Transfer only modified parameters into the device« only modified parameters are transmitted into the device. Parameter modifications are indicated by a red “star symbol” in front of the parameter.

  • Page 79: Backup And Documentation When Using Smart View

    Smart View Backup and Documentation when using Smart view How to save device data on a PC: Click on »Save as ...« in menu »File«. Specify a name, choose a folder on your hard disk and save the device data accordingly. Printing of Device Data When using Smart view (Setting List) The »Printing menu«...

  • Page 80: Offline Device Planning Via Smart View

    Smart View Offline Device Planning via Smart view In order to be able to transmit a parameter file (e.g. offline created) into the device the following issues must comply: Type Code (written on the top of the device/type label) and •...

  • Page 81: Measuring Values

    Measuring Values Measuring Values Read out Measured Values In menu »Operation/Measured Values« both measured and calculated values can be viewed. The measured values are ordered by »Standard values« and »special values« (depending on the type of device). Read out of Measured Values via Smart view In case Smart view is not running –...
  • Page 82 Measuring Values Standard Measured Values Value Description Menu path Measured value: Frequency [Operation /Measured values /Standard values] VL12 Measured value: Phase-to-phase [Operation voltage /Measured values /Standard values] VL23 Measured value: Phase-to-phase [Operation voltage /Measured values /Standard values] VL31 Measured value: Phase-to-phase [Operation voltage /Measured values...
  • Page 83 Measuring Values Measured value: Phase current [Operation (fundamental) /Measured values /Standard values] Measured value: Phase current [Operation (fundamental) /Measured values /Standard values] Measured value: Phase current [Operation (fundamental) /Measured values /Standard values] IG meas Measured value (measured): IG [Operation (fundamental) /Measured values /Standard values] IG calc...
  • Page 84 Measuring Values Value Description Menu path Measured value (calculated): [Operation Apparent power (S+ = Fed /Measured values Apparent Power, S- = Consumpted Apparent Power) /Standard values] Measured value (calculated): Active [Operation power (P+ = Fed Active Power, P- = /Measured values Consumpted Active Power) /Standard values] Measured value (calculated):...

  • Page 85: Global Parameters Of The Energy Counter Module

    Energy Counter Energy Counter PowerCr Global Parameters of the Energy Counter Module Parameter Description Setting range Default Menu path S, P, Q Cutoff Level 0.0 - 0.100Sn 0.005Sn [Device Para Active/Reactive/App /Measurem Display] arent Power shown in the Display or within the PC Software will be displayed as zero, if...
  • Page 86 Energy Counter Signals of the Energy Counter Module (States of the Outputs) Name Description Cr Overflow Wp+ Signal: Counter Overflow Wp+ Cr Overflow Wp- Signal: Counter Overflow Wp- Cr Overflow Wq+ Signal: Counter Overflow Wq+ Cr Overflow Wq- Signal: Counter Overflow Wq- Wp+ Reset Cr Signal: Wp+ Reset Counter Wp- Reset Cr...

  • Page 87: Read Out Statistics

    Statistics Statistics Statistics In menu »Operation/Statistics« the min., max. and mean values of the measured and calculated measured quantities can be found. The statistics are ordered by »Standard values« and »special values« (depending on the type of device and the device planning). In menu »Device Parameter/Statistics«...

  • Page 88: Statistics (Configuration)

    Statistics Statistics (Configuration) The Statistic-module can be configured within the menu »Device Parameter/Statistics«. The time interval, that is taken into account for the calculation of the statistics can either be limited by a fixed duration or it can be limited by a start function (freely assignable signal from the »assignment list«). Fixed duration: If the statistic module is set to a fixed duration/time interval, the minimum, maximum and average values will be calculated and displayed continuously on the basis of this duration/time interval.

  • Page 89: Direct Commands

    Statistics Direct Commands Parameter Description Setting range Default Menu path Reset Reset of statistics inactive, inactive [Operation active /Reset] Standard Statistic Values Value Description Menu path f max Max. frequency value [Operation /Statistics /Standard values] f avg Average frequency value [Operation /Statistics /Standard values]...
  • Page 90 Statistics VL31 avg VL31 average value [Operation /Statistics /Standard values] VL31 min VL31 minimum value [Operation /Statistics /Standard values] VL1 max VL1 maximum value [Operation /Statistics /Standard values] VL1 avg VL1 average value [Operation /Statistics /Standard values] VL1 min VL1 minimum value [Operation /Statistics /Standard values]...
  • Page 91 Statistics V1 min Minimum value: Symmetrical [Operation components positive phase /Statistics sequence voltage /Standard values] V2 max Maximum value: Symmetrical [Operation components negative phase /Statistics sequence voltage /Standard values] V2 avg Average value: Symmetrical [Operation components negative phase /Statistics sequence voltage /Standard values] V2 min Minimum value: Symmetrical...
  • Page 92 Statistics I1 max Maximum value positive phase [Operation sequence current (fundamental) /Statistics /Standard values] I1 avg Average value positive phase [Operation sequence current (fundamental) /Statistics /Standard values] I1 min Minimum value positive phase [Operation sequence current (fundamental) /Statistics /Standard values] I2 max Maximum value unbalanced load [Operation...
  • Page 93 Statistics Value Description Menu path S max Maximum value of the apparent [Operation power /Statistics /Standard values] S avg Average of the apparent power [Operation /Statistics /Standard values] S min Minimum value of the apparent [Operation power /Statistics /Standard values] P max Maximum value of the active power [Operation /Statistics...

  • Page 94: Global Protection Parameters Of The Statistics Module

    Statistics Global Protection Parameters of the Statistics Module Parameter Description Setting range Default Menu path Start via: Start statistics by: Duration, Duration [Device Para StartFct /Statistics] StartFct Update the displayed 1..n, Assignment List - [Device Para statistics and start /Statistics] new measuring interval if the assigned signal...

  • Page 95: States Of The Inputs Of The Statistics Module

    Statistics States of the Inputs of the Statistics Module Name Description Assignment via StartFct-I Module input state: Start statistics [Device Para Module input signal /Statistics] ResetFct-I Module input state: Reset statistics [Device Para Module input signal /Statistics] Signals of the Statistics Module Name Description Reset...
  • Page 96 Acknowledgments Acknowledgments Collective Acknowledgments for latched signals: Collective Acknowledgments LEDs Binary Output SCADA Pending LEDs+ Relays Trip Command Binary Output Relays+ SCADA+ Pending Trip Command Via Smart view All LEDs at once: All Binary Output All SCADA All pending trip All at once: Relays at once: signals at once:...
  • Page 97 Acknowledgments Options for individual acknowledgments for latched signals: Individual Acknowledgment LEDs Binary Output Relays Pending Trip Command Via a signal from the Single LED: Binary Output Relay: Pending Trip Command. assignment list (e.g.:a Where? digital Input) a single... Within the module can be acknowledged.

  • Page 98: Manual Acknowledgment Via Smart View

    Acknowledgments Manual Acknowledgment Press the C-Button at the panel. • Select the item to be acknowledged via the Softkeys: • Binary output relays, • LEDs, • SCADA, • a pending trip command or • all (above) mentioned items at once. •...

  • Page 99: External Acknowledgments

    Acknowledgments External Acknowledgments Within the menu [Ex Acknowledge] you can assign a signal (e.g. the state of a digital input) from the assignment list that: acknowledges all (acknowledgeable) LEDs at once; • acknowledges all (acknowledgeable) binary outputs at once: • acknowledges all (acknowledgeable) SCADA-signals at once.

  • Page 100: Manual Resets Via Smart View

    Manual Resets Manual Resets In menu »Operation/Reset« you can: reset counters, • delete records (e.g. disturbance records) and • reset special things (like statistics, thermal replica...). • The description of the reset commands can be found within the corresponding modules. Manual Resets via Smart view In case Smart view is not running –...

  • Page 101: Assignment List

    Assignment List Assignment List The » « below summarizes all module outputs (signals) and inputs (e.g. states of the assignments). ASSIGNMENT LIST Name Description No assignment Prot.available Signal: Protection is available Prot.active Signal: active Prot.ExBlo Signal: External Blocking Prot.Blo TripCmd Signal: Trip Command blocked Prot.ExBlo TripCmd Signal: External Blocking of the Trip Command...
  • Page 102 Assignment List Name Description CB.Pos Indeterm Signal: Circuit Breaker is in Indeterminate Position CB.Pos Disturb Signal: Circuit Breaker Disturbed - Undefined Circuit Breaker Position. The Position Indicators contradict themselves. After expiring of a supervision timer the Position Indicators indicate that the circuit breaker is in the ON and OFF-Position at the same time.
  • Page 103 Assignment List Name Description I[1].AdaptSet4-I Module input state: Adaptive Parameter4 I[2].active Signal: active I[2].ExBlo Signal: External Blocking I[2].Ex rev Interl Signal: External reverse Interlocking I[2].Blo TripCmd Signal: Trip Command blocked I[2].ExBlo TripCmd Signal: External Blocking of the Trip Command I[2].IH2 Blo Signal: Blocking the trip command by an inrush I[2].Alarm L1 Signal: Alarm L1...
  • Page 104 Assignment List Name Description I[3].Trip L2 Signal: General Trip L2 I[3].Trip L3 Signal: General Trip L3 I[3].Trip Signal: Trip I[3].TripCmd Signal: Trip Command I[3].DefaultSet Signal: Default Parameter Set I[3].AdaptSet 1 Signal: Adaptive Parameter 1 I[3].AdaptSet 2 Signal: Adaptive Parameter 2 I[3].AdaptSet 3 Signal: Adaptive Parameter 3 I[3].AdaptSet 4...
  • Page 105 Assignment List Name Description I[4].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command I[4].Ex rev Interl-I Module input state: External reverse interlocking I[4].AdaptSet1-I Module input state: Adaptive Parameter1 I[4].AdaptSet2-I Module input state: Adaptive Parameter2 I[4].AdaptSet3-I Module input state: Adaptive Parameter3 I[4].AdaptSet4-I Module input state: Adaptive Parameter4 I[5].active...
  • Page 106 Assignment List Name Description I[6].IH2 Blo Signal: Blocking the trip command by an inrush I[6].Alarm L1 Signal: Alarm L1 I[6].Alarm L2 Signal: Alarm L2 I[6].Alarm L3 Signal: Alarm L3 I[6].Alarm Signal: Alarm I[6].Trip L1 Signal: General Trip L1 I[6].Trip L2 Signal: General Trip L2 I[6].Trip L3 Signal: General Trip L3...
  • Page 107 Assignment List Name Description IG[1].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command IG[1].Ex rev Interl-I Module input state: External reverse interlocking IG[1].AdaptSet1-I Module input state: Adaptive Parameter1 IG[1].AdaptSet2-I Module input state: Adaptive Parameter2 IG[1].AdaptSet3-I Module input state: Adaptive Parameter3 IG[1].AdaptSet4-I Module input state: Adaptive Parameter4 IG[2].active...
  • Page 108 Assignment List Name Description IG[3].AdaptSet 2 Signal: Adaptive Parameter 2 IG[3].AdaptSet 3 Signal: Adaptive Parameter 3 IG[3].AdaptSet 4 Signal: Adaptive Parameter 4 IG[3].ExBlo1-I Module input state: External blocking1 IG[3].ExBlo2-I Module input state: External blocking2 IG[3].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command IG[3].Ex rev Interl-I Module input state: External reverse interlocking...
  • Page 109 Assignment List Name Description ThR.TripCmd Signal: Trip Command ThR.Reset Theta Signal: Resetting Thermal Replica ThR.ExBlo1-I Module input state: External blocking1 ThR.ExBlo2-I Module input state: External blocking2 ThR.ExBlo TripCmd-I Module input state: External Blocking of the Trip Command I2>[1].active Signal: active I2>[1].ExBlo Signal: External Blocking I2>[1].Blo TripCmd...
  • Page 110 Assignment List Name Description V[1].Alarm L1 Signal: Alarm L1 V[1].Alarm L2 Signal: Alarm L2 V[1].Alarm L3 Signal: Alarm L3 V[1].Alarm Signal: Alarm voltage stage V[1].Trip L1 Signal: General Trip L1 V[1].Trip L2 Signal: General Trip L2 V[1].Trip L3 Signal: General Trip L3 V[1].Trip Signal: Trip V[1].TripCmd...
  • Page 111 Assignment List Name Description V[3].Trip Signal: Trip V[3].TripCmd Signal: Trip Command V[3].ExBlo1-I Module input state: External blocking1 V[3].ExBlo2-I Module input state: External blocking2 V[3].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command V[4].active Signal: active V[4].ExBlo Signal: External Blocking V[4].Blo TripCmd Signal: Trip Command blocked V[4].ExBlo TripCmd...
  • Page 112 Assignment List Name Description VE[2].ExBlo2-I Module input state: External blocking2 VE[2].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command f[1].active Signal: active f[1].ExBlo Signal: External Blocking f[1].Blo by V< Signal: Module is blocked by undervoltage. f[1].Blo TripCmd Signal: Trip Command blocked f[1].ExBlo TripCmd Signal: External Blocking of the Trip Command f[1].Alarm f...
  • Page 113 Assignment List Name Description f[3].ExBlo Signal: External Blocking f[3].Blo by V< Signal: Module is blocked by undervoltage. f[3].Blo TripCmd Signal: Trip Command blocked f[3].ExBlo TripCmd Signal: External Blocking of the Trip Command f[3].Alarm f Signal: Alarm Frequency Protection f[3].Alarm df/dt | DF/DT Alarm instantaneous or average value of the rate-of- frequency-change f[3].Alarm delta phi...
  • Page 114 Assignment List Name Description f[5].Alarm f Signal: Alarm Frequency Protection f[5].Alarm df/dt | DF/DT Alarm instantaneous or average value of the rate-of- frequency-change f[5].Alarm delta phi Signal: Alarm Vector Surge f[5].Alarm Signal: Alarm Frequency Protection (collective signal) f[5].Trip f Signal: Frequency has exceeded the limit. f[5].Trip df/dt | DF/DT Signal: Trip df/dt or DF/DT f[5].Trip delta phi...
  • Page 115 Assignment List Name Description V 012 [1].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command V 012 [2].active Signal: active V 012 [2].ExBlo Signal: External Blocking V 012 [2].Blo TripCmd Signal: Trip Command blocked V 012 [2].ExBlo TripCmd Signal: External Blocking of the Trip Command V 012 [2].Alarm Signal: Alarm voltage asymmetry...
  • Page 116 Assignment List Name Description V 012 [5].ExBlo1-I Module input state: External blocking1 V 012 [5].ExBlo2-I Module input state: External blocking2 V 012 [5].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command V 012 [6].active Signal: active V 012 [6].ExBlo Signal: External Blocking V 012 [6].Blo TripCmd Signal: Trip Command blocked...
  • Page 117 Assignment List Name Description PQS [3].Trip Signal: Trip Power Protection PQS [3].TripCmd Signal: Trip Command PQS [3].ExBlo1-I Module input state: External blocking PQS [3].ExBlo2-I Module input state: External blocking PQS [3].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command PQS [4].active Signal: active...
  • Page 118 Assignment List Name Description PF[1].ExBlo TripCmd Signal: External Blocking of the Trip Command PF[1].Alarm Signal: Alarm Power Factor PF[1].Trip Signal: Trip Power Factor PF[1].TripCmd Signal: Trip Command PF[1].Compensator Signal: Compensation Signal PF[1].Impossible Signal: Alarm Power Factor Impossible PF[1].ExBlo1-I Module input state: External blocking PF[1].ExBlo2-I Module input state: External blocking PF[1].ExBlo TripCmd-I...
  • Page 119 Assignment List Name Description AR.AR Shot No.3 Signal: Auto Reclosure Attempt No. AR.AR Shot No.4 Signal: Auto Reclosure Attempt No. AR.AR Shot No.5 Signal: Auto Reclosure Attempt No. AR.AR Shot No.6 Signal: Auto Reclosure Attempt No. AR.in Preparation in Preparation AR.ExBlo1-I Module input state: External blocking1 AR.ExBlo2-I...
  • Page 120 Assignment List Name Description ExP[2].ExBlo1-I Module input state: External blocking1 ExP[2].ExBlo2-I Module input state: External blocking2 ExP[2].ExBlo TripCmd-I Module input state: External Blocking of the Trip Command ExP[2].Alarm-I Module input state: External Alarm ExP[2].Trip-I Module input state: External Trip ExP[3].active Signal: active ExP[3].ExBlo Signal: External Blocking...
  • Page 121 Assignment List Name Description SOTF.Manual ON-I Module input state: Circuit breaker was switched on manually SOTF.Ext SOTF-I Module input state: External Switch Onto Fault Alarm CLPU.active Signal: active CLPU.ExBlo Signal: External Blocking CLPU.Ex rev Interl Signal: External reverse Interlocking CLPU.enabled Signal: Cold Load enabled CLPU.detected Signal: Cold Load detected...
  • Page 122 Assignment List Name Description VTS.ExBlo1-I Module input state: External blocking1 VTS.ExBlo2-I Module input state: External blocking2 DI Slot X1.DI 1 Signal: Digital Input DI Slot X1.DI 2 Signal: Digital Input DI Slot X1.DI 3 Signal: Digital Input DI Slot X1.DI 4 Signal: Digital Input DI Slot X1.DI 5 Signal: Digital Input...
  • Page 123 Assignment List Name Description Disturb rec.Start2-I State of the module input: Trigger event / start recording if: Disturb rec.Start3-I State of the module input: Trigger event / start recording if: Disturb rec.Start4-I State of the module input: Trigger event / start recording if: Disturb rec.Start5-I State of the module input: Trigger event / start...
  • Page 124 Assignment List Name Description Modbus.Scada Cmd 5 Scada Command Modbus.Scada Cmd 6 Scada Command Modbus.Scada Cmd 7 Scada Command Modbus.Scada Cmd 8 Scada Command Modbus.Scada Cmd 9 Scada Command Modbus.Scada Cmd 10 Scada Command Modbus.Scada Cmd 11 Scada Command Modbus.Scada Cmd 12 Scada Command Modbus.Scada Cmd 13 Scada Command...
  • Page 125 Assignment List Name Description Sys.Ack BO-HMI Signal: Acknowledgment of the Binary Outputs :HMI Sys.Ack Scada-HMI Signal: Acknowledge Scada :HMI Sys.Ack TripCmd-HMI Signal: Reset Trip Command :HMI Sys.Ack LED-Sca Signal: LEDs acknowledgment :SCADA Sys.Ack BO-Sca Signal: Acknowledgment of the Binary Outputs :SCADA Sys.Ack Counter-Sca Signal: Reset of all Counters :SCADA Sys.Ack Scada-Sca...

  • Page 126: Status Display Via Smart View

    Status Display Status Display In the status display within the menu »Operation« the present state of all signals of the » « can be ASSIGNMENT LIST viewed. This means you are able to see if the individual signals are active or inactive at that moment. You can choose whether you want to see all signals in an overall status or whether you want to view the signals sorted by modules.
  • Page 127 Module: Digital Inputs (DIs) Module: Digital Inputs (DIs) Based on the »assignment list«, the states of digital inputs are allocated to the module inputs. Set the following parameters for each of the digital inputs: »Nominal voltage« • »Debouncing time«: A state change will only be adopted by the digital input after the debouncing time has •...
  • Page 128 Module: Digital Inputs (DIs) Digital Inputs (Standard) DI Slot X1 Global Protection Parameters of the Digital Inputs (Standards) Parameter Description Setting range Default Menu path Nom voltage Nominal voltage of 24 V DC, 24 V DC [Device Para the digital inputs 48 V DC, /Digital Inputs 60 V DC,...
  • Page 129 Module: Digital Inputs (DIs) Parameter Description Setting range Default Menu path Debouncing time 2 A change of the no debouncing time, no debouncing time [Device Para state of a digital 20 ms, /Digital Inputs input will only be recognized after the 50 ms, /DI Slot X1 debouncing time has...
  • Page 130 Module: Digital Inputs (DIs) Parameter Description Setting range Default Menu path Inverting 5 Inverting the input inactive, inactive [Device Para signals. active /Digital Inputs /DI Slot X1 /Group 3] Debouncing time 5 A change of the no debouncing time, no debouncing time [Device Para state of a digital 20 ms,...
  • Page 131 Module: Digital Inputs (DIs) Parameter Description Setting range Default Menu path Debouncing time 8 A change of the no debouncing time, no debouncing time [Device Para state of a digital 20 ms, /Digital Inputs input will only be recognized after the 50 ms, /DI Slot X1 debouncing time has...
  • Page 132 Module: Digital Inputs (DIs) Digital Inputs Signals (Outputs States) Name Description DI 1 Signal: Digital Input DI 2 Signal: Digital Input DI 3 Signal: Digital Input DI 4 Signal: Digital Input DI 5 Signal: Digital Input DI 6 Signal: Digital Input DI 7 Signal: Digital Input DI 8...

  • Page 133: Optional Digital Inputs

    Module: Digital Inputs (DIs) Optional Digital Inputs DI Slot X6 Global Protection Parameters of the Optional Digital Inputs Parameter Description Setting range Default Menu path Nom voltage Nominal voltage of 24 V DC, 24 V DC [Device Para the digital inputs 48 V DC, /Digital Inputs 60 V DC,...
  • Page 134 Module: Digital Inputs (DIs) Parameter Description Setting range Default Menu path Debouncing time 3 A change of the no debouncing time, no debouncing time [Device Para state of a digital 20 ms, /Digital Inputs input will only be recognized after the 50 ms, /DI Slot X6 debouncing time has...
  • Page 135 Module: Digital Inputs (DIs) Parameter Description Setting range Default Menu path Debouncing time 6 A change of the no debouncing time, no debouncing time [Device Para state of a digital 20 ms, /Digital Inputs input will only be recognized after the 50 ms, /DI Slot X6 debouncing time has...
  • Page 136 Module: Digital Inputs (DIs) Optional Digital Input Signals (Outputs States) Name Description DI 1 Signal: Digital Input DI 2 Signal: Digital Input DI 3 Signal: Digital Input DI 4 Signal: Digital Input DI 5 Signal: Digital Input DI 6 Signal: Digital Input DI 7 Signal: Digital Input DI 8...

  • Page 137: Binary Output Relays

    Binary Output Relays Binary Output Relays BO Slot X2 ,BO Slot X5 The conditions of module outputs and signals/protective functions (such as reverse interlocking) can be passed by means of alarm relays. The alarm relays are potential-free contacts (which can be used as opening or closing contact).
  • Page 138 Binary Output Relays Page 138 EN MRA4 04/09...

  • Page 139: System Contact

    Binary Output Relays System Contact » «. The System OK alarm relay (SC) is the devices Its installation location depends on the housing LIFE CONTACT type. Please refer to the wiring diagram of the device (WDC-contact). The System-OK relay (SC) cannot be parameterized. The system contact is an operating current contact that picks-up, when the device is free from internal faults.
  • Page 140 Binary Output Relays Global Protection Parameters of the Binary Output Relays Parameter Description Setting range Default Menu path t-hold To clearly identify the 0.00 - 300.00s 0.03s [Device Para state transition of a /Binary Outputs binary output relay, the "new state" is /BO Slot X2 being hold, at least /BO 1]...
  • Page 141 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 2 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 1] Inverting 2 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 142 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 7 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 1] Inverting 7 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 143 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 1 Assignment 1..n, Assignment List BO Slot X2: Alarm [Device Para BO Slot X5: - /Binary Outputs /BO Slot X2 /BO 2] Inverting 1 Inverting of the state inactive, inactive [Device Para of the assigned...
  • Page 144 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 6 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 2] Inverting 6 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 145 Binary Output Relays Parameter Description Setting range Default Menu path Acknowledgment Acknowledgment 1..n, Assignment List - [Device Para Signal - An /Binary Outputs acknowledgment signal (that /BO Slot X2 acknowledges the /BO 3] corresponding binary output relay) can be assigned to each output relay.
  • Page 146 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 4 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 3] Inverting 4 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 147 Binary Output Relays Parameter Description Setting range Default Menu path Latched Defines whether the inactive, inactive [Device Para Binary Output Relay active /Binary Outputs will be acknowledged /BO Slot X2 automatically if the /BO 4] event is gone or whether the Binary Output Relay is to be acknowledged by a signal/manually.
  • Page 148 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 3 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 4] Inverting 3 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 149 Binary Output Relays Parameter Description Setting range Default Menu path t-hold To clearly identify the 0.00 - 300.00s 0.03s [Device Para state transition of a /Binary Outputs binary output relay, the "new state" is /BO Slot X2 being hold, at least /BO 5] for the duration of the hold time.
  • Page 150 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 2 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 5] Inverting 2 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 151 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 7 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 5] Inverting 7 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 152 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 1 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 6] Inverting 1 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 153 Binary Output Relays Parameter Description Setting range Default Menu path Assignment 6 Assignment 1..n, Assignment List - [Device Para /Binary Outputs /BO Slot X2 /BO 6] Inverting 6 Inverting of the state inactive, inactive [Device Para of the assigned active /Binary Outputs signal.
  • Page 154 Binary Output Relays Binary Output Relay Input States Name Description Assignment via BO1.1 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 1] BO1.2 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 1] BO1.3 Module input state: Assignment [Device Para...
  • Page 155 Binary Output Relays Name Description Assignment via BO2.2 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 2] BO2.3 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 2] BO2.4 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2...
  • Page 156 Binary Output Relays Name Description Assignment via BO3.3 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 3] BO3.4 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 3] BO3.5 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2...
  • Page 157 Binary Output Relays Name Description Assignment via BO4.4 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 4] BO4.5 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 4] BO4.6 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2...
  • Page 158 Binary Output Relays Name Description Assignment via BO5.5 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 5] BO5.6 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 5] BO5.7 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2...
  • Page 159 Binary Output Relays Name Description Assignment via BO6.6 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 6] BO6.7 Module input state: Assignment [Device Para /Binary Outputs /BO Slot X2 /BO 6] Ack signal BO 6 Module input state: [Device Para Acknowledgment signal for the /Binary Outputs...
  • Page 160 Binary Output Relays Binary Output Relay Signals Name Description BO 1 Signal: Binary Output Relay BO 2 Signal: Binary Output Relay BO 3 Signal: Binary Output Relay BO 4 Signal: Binary Output Relay BO 5 Signal: Binary Output Relay BO 6 Signal: Binary Output Relay Page 160 EN MRA4 04/09...

  • Page 161: Light Emitting Diodes (Leds)

    Light Emitting Diodes (LEDs) Light Emitting Diodes (LEDs) LEDs group A ,LEDs group B Attention must be paid that there are no overlapping functions due to double or multiple LED assignment of colors and flashing codes. If LEDs are parameterized »Latched=active«, they will keep (return into) their blink code/color even if there is a break within the power supply.
  • Page 162 Light Emitting Diodes (LEDs) Acknowledgment options LEDs can be acknowledged by: Via the push-button »C« at the operating panel. • Each LED can be acknowledged by a signal of the »assignment list« (If »Latched = active«). • Via the module »Ex Acknowledge« all LEDs can be acknowledged at once, if the signal for external •...
  • Page 163 Light Emitting Diodes (LEDs) EN MRA4 04/09 Page 163...

  • Page 164: The »System Ok« Led

    System OK – LED flashes in red or is red illuminated, please contact the Woodward SEG – Service Dept (See also chapter Self Supervision). LED System OK cannot be parameterized.

  • Page 165: Global Protection Parameters Of The Led Module

    Light Emitting Diodes (LEDs) Global Protection Parameters of the LED Module Parameter Description Setting range Default Menu path Latched Defines whether the inactive, inactive [Device Para LED will be active /LEDs acknowledged automatically if the /LEDs group A event is gone or /LED 1] whether the LED is to be acknowledged...
  • Page 166 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Inverting 2 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal. /LEDs group A /LED 1] Assignment 3 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 1]...
  • Page 167 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Ack signal Acknowledgment 1..n, Assignment List - [Device Para signal for the LED. If /LEDs latching is set to active the LED can /LEDs group A only be /LED 2] acknowledged if those signals that initiated the setting...
  • Page 168 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Inverting 3 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal. /LEDs group A /LED 2] Assignment 4 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 2]...
  • Page 169 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path LED inactive color The LED lights up in green, [Device Para this color if the state red, /LEDs of the OR- assignment of the red flash, /LEDs group A signals is untrue.
  • Page 170 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Assignment 5 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 3] Inverting 5 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal.
  • Page 171 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Inverting 1 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal. /LEDs group A /LED 4] Assignment 2 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 4]...
  • Page 172 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Latched Defines whether the inactive, inactive [Device Para LED will be active /LEDs acknowledged automatically if the /LEDs group A event is gone or /LED 5] whether the LED is to be acknowledged by a signal/manually.
  • Page 173 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Inverting 2 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal. /LEDs group A /LED 5] Assignment 3 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 5]...
  • Page 174 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Ack signal Acknowledgment 1..n, Assignment List - [Device Para signal for the LED. If /LEDs latching is set to active the LED can /LEDs group A only be /LED 6] acknowledged if those signals that initiated the setting...
  • Page 175 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Inverting 3 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal. /LEDs group A /LED 6] Assignment 4 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 6]...
  • Page 176 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path LED inactive color The LED lights up in green, [Device Para this color if the state red, /LEDs of the OR- assignment of the red flash, /LEDs group A signals is untrue.
  • Page 177 Light Emitting Diodes (LEDs) Parameter Description Setting range Default Menu path Assignment 5 Assignment 1..n, Assignment List - [Device Para /LEDs /LEDs group A /LED 7] Inverting 5 Inverting of the state inactive, inactive [Device Para of the assigned active /LEDs signal.

  • Page 178: Led Module Input States

    Light Emitting Diodes (LEDs) LED Module Input States Name Description Assignment via LED1.1 Module input state: LED [Device Para /LEDs /LEDs group A /LED 1] LED1.2 Module input state: LED [Device Para /LEDs /LEDs group A /LED 1] LED1.3 Module input state: LED [Device Para /LEDs /LEDs group A...
  • Page 179 Light Emitting Diodes (LEDs) Name Description Assignment via LED2.4 Module input state: LED [Device Para /LEDs /LEDs group A /LED 2] LED2.5 Module input state: LED [Device Para /LEDs /LEDs group A /LED 2] Acknow Sig 2 Module input state: [Device Para Acknowledgment Signal (only for /LEDs...
  • Page 180 Light Emitting Diodes (LEDs) Name Description Assignment via LED4.2 Module input state: LED [Device Para /LEDs /LEDs group A /LED 4] LED4.3 Module input state: LED [Device Para /LEDs /LEDs group A /LED 4] LED4.4 Module input state: LED [Device Para /LEDs /LEDs group A /LED 4]...
  • Page 181 Light Emitting Diodes (LEDs) Name Description Assignment via Acknow Sig 5 Module input state: [Device Para Acknowledgment Signal (only for /LEDs automatic acknowledgment) /LEDs group A /LED 5] LED6.1 Module input state: LED [Device Para /LEDs /LEDs group A /LED 6] LED6.2 Module input state: LED [Device Para...
  • Page 182 Light Emitting Diodes (LEDs) Name Description Assignment via LED7.4 Module input state: LED [Device Para /LEDs /LEDs group A /LED 7] LED7.5 Module input state: LED [Device Para /LEDs /LEDs group A /LED 7] Acknow Sig 7 Module input state: [Device Para Acknowledgment Signal (only for /LEDs...

  • Page 183: Operating Panel (Hmi)

    Operating Panel (HMI) Operating Panel (HMI) Special Parameters of the Panel This menu »Device Parameter/HMI« is used to define the contrast of the display, the maximum admissible edit time and the menu language (after expiry of which, all unsaved parameter changes will be rejected). Direct Commands of the Panel Parameter Description...
  • Page 184 Module: Disturbance Recorder Module: Disturbance Recorder Disturb rec The disturbance recorder works with 32 samples per cycle. The disturbance recorder can be started by one of eight start events (selection from the »assignment list«/OR-Logic). The disturbance record contains the measuring values inclusively pre-trigger-time. By means of Smart view/Datavisualizer (option) the oscillographic curves of the analogue (current, voltage) and digital channels/traces can be shown and evaluated in a graphical form.
  • Page 185 Module: Disturbance Recorder Example Disturbance Recorder Timing Chart I Start 1 = Prot.Trip Start 2 = -.- Start 3 = -.- Start 4 = -.- Start 5 = -.- Start 6 = -.- Start 7 = -.- Start 8 = -.- t-rec <...
  • Page 186 Module: Disturbance Recorder Example Disturbance Recorder Timing Chart II Start 1 = Prot.Alarm Start 2 = -.- Start 3 = -.- Start 4 = -.- Start 5 = -.- Start 6 = -.- Start 7 = -.- Start 8 = -.- Auto overwriting = active Follow-up time = 25% t-rec = Max file size...

  • Page 187: Read Out Disturbance Records

    Module: Disturbance Recorder Read Out Disturbance Records Within the Menu Operation/Disturb rec you can Detect accumulated Disturbance Records. • Within the Menu »Operation/Recorders/Man Trigger« you can trigger the disturbance recorder manually. Disturbance Recorder to be Read Out by Smart view In case Smart view is not running –...

  • Page 188: Deleting Disturbance Records

    Module: Disturbance Recorder Deleting Disturbance Records Within the Menu Operation/Disturb rec you can Delete Disturbance Records. • Choose via »SOFTKEY« »up« and »SOFTKEY« »down« the disturbance record that is to be deleted. • Call up the detailed view of the disturbance record via »SOFTKEY« »right«. •...
  • Page 189 Module: Disturbance Recorder Direct Commands of the Disturbance Recorder Module Parameter Description Setting range Default Menu path Man Trigger Manual Trigger Untrue, Untrue [Operation True /Recorders /Man Trigger] Reset all rec Reset all records inactive, inactive [Operation active /Reset] Global Protection Parameters of the Disturbance Recorder Module Parameter Description Setting range...
  • Page 190 Module: Disturbance Recorder Parameter Description Setting range Default Menu path Start: 8 Start recording if the 1..n, Assignment List - [Device Para assigned signal is /Recorders true. /Disturb rec] Auto overwriting If there is no more inactive, active [Device Para free memory active /Recorders...
  • Page 191 Module: Disturbance Recorder Disturbance Recorder Module Input States Name Description Assignment via Start1-I State of the module input: Trigger [Device Para event / start recording if: /Recorders /Disturb rec] Start2-I State of the module input: Trigger [Device Para event / start recording if: /Recorders /Disturb rec] Start3-I...

  • Page 192: Special Parameters Of The Disturbance Recorder

    Module: Disturbance Recorder Special Parameters of the Disturbance Recorder Value Description Default Size Menu path Rec state Recording state Ready Ready, [Operation Recording, /Status display Writing file, /Disturb rec] Trigger Blo Error code Error code [Operation Write err, /Status display Clear fail, /Disturb rec] Calculation err,...
  • Page 193 Module: Fault Recorder Module: Fault Recorder Fault rec The fault recorder can be started by one of eight start events (selection from the »assignment list«/OR-Logic). The fault recorder can register up to 20 faults. The last of the recorded faults is stored in a fail-safe manner. If one of the assigned trigger events becomes true, the fault recorder will be started.

  • Page 194: Read Out The Fault Recorder

    Module: Fault Recorder Read Out the Fault Recorder The measured values at the time of tripping are saved (failure safe) within the fault recorder. If there is no more memory free, the oldest record will be overwritten (FIFO). In order to read out a failure record: call up the main menu, •...
  • Page 195 Module: Fault Recorder Via the print menu you can export the data into a file. Please proceed as follows: Call up the data as described above. • Call up the menu [File/Print]. • Choose »Print Actual Working Window« within the popup. •...
  • Page 196 Module: Fault Recorder Direct Commands of the Fault Recorder Module Parameter Description Setting range Default Menu path Reset all rec Reset all records inactive, inactive [Operation active /Reset] Man Trigger Manual Trigger Untrue, Untrue [Operation True /Recorders /Man Trigger] Global Protection Parameters of the Fault Recorder Module Parameter Description Setting range...
  • Page 197 Module: Fault Recorder Fault Recorder Module Input States Name Description Assignment via Start1-I State of the module input: Trigger [Device Para event / start recording if: /Recorders /Fault rec] Start2-I State of the module input: Trigger [Device Para event / start recording if: /Recorders /Fault rec] Start3-I...
  • Page 198 Module: Event Recorder Module: Event Recorder Event rec The event recorder can register up to 300 events and the last (minimum) 50 saved events are recorded fail-safe. The following information is provided for any of the events: Events are logged as follows: Record No.

  • Page 199: Read Out The Event Recorder

    Module: Event Recorder Read Out the Event Recorder Call up the »main menu«. • Call up the submenu »Operation/Recorders/Event rec«. • Select an event. • Read Out the Event Recorder via Smart View In case Smart view is not running – please start it. •...
  • Page 200 Module: Event Recorder Via the print menu you can export the data into a file. Please proceed as follows: Call up the data as described above. • Call up the menu [File/Print]. • Choose »Print Actual Working Window« within the popup. •...
  • Page 201 Module: Event Recorder Direct Commands of the Event Recorder Module Parameter Description Setting range Default Menu path Reset all rec Reset all records inactive, inactive [Operation active /Reset] Event Recorder Module Signals Name Description Reset all records Signal: All records deleted EN MRA4 04/09 Page 201...
  • Page 202 Module: SCADA Module: SCADA X103 Device Planning Parameters of the Serial Scada Interface Parameter Description Options Default Menu path Protocol Caution! Changing Modbus [Device planning] the protocol will Modbus, cause a restart of the device IEC 103 Global Protection Parameters of the Serial Scada Interface Parameter Description Setting range...

  • Page 203: Modbus ® Protocol Configuration

    Module: Modbus® (Modbus) ® Module: Modbus (Modbus) Modbus Modbus ® Protocol Configuration The time-controlled Modbus ® protocol is based on the Master-Slave working principle. This means that the substation control and protection system sends an enquiry or instruction to a certain device (slave address) which will then be answered or carried out accordingly.

  • Page 204: Modbus Rtu

    Module: Modbus® (Modbus) Modbus RTU Part 1: Configuration of the Devices Call up »Device parameter/Modbus« and set the following communication parameters there: Slave-address, to allow clear identification of the device. • Baud-Rate • Also, select below indicated RS485 interface-related parameters from there, such as: Number of data bits •...

  • Page 205: Modbus Tcp

    Module: Modbus® (Modbus) Modbus TCP Establishing a connection via TCP/IP to the device is only possible if your device is equipped with an Ethernet Interface (RJ45). Contact your IT administrator in order to establish the network connection. Part 1: Setting the TCP/IP Parameters Call up »Device parameter/TCP/IP«...

  • Page 206: Direct Commands Of The Modbus

    Module: Modbus® (Modbus) ® Direct Commands of the Modbus Parameter Description Setting range Default Menu path Reset Diagn Cr All Modbus Diagnosis inactive, inactive [Operation Counters will be reset. active /Reset] Global Protection Parameters of the Modbus ® Parameter Description Setting range Default Menu path...
  • Page 207 Module: Modbus® (Modbus) Parameter Description Setting range Default Menu path Physical Settings Digit 1: Number of bits. Digit 2: E=even 8E1, [Device Para parity, O=odd parity, N=no parity. Digit 3: 8O1, /Modbus] Number of stop bits. More information on the parity: It is possible that the last data 8N1, bit is followed by a parity bit which is used for recognition of communication...
  • Page 208 Module: Modbus® (Modbus) ® Modbus Module Signals (Output States) Some signals (that are for a short time active only) have to be acknowledged separately (e.g. Trip signals) by the Communication System. Name Description Transmission Signal: SCADA active Scada Cmd 1 Scada Command Scada Cmd 2 Scada Command...
  • Page 209 Module: Modbus® (Modbus) ® Modbus Module Values Value Description Default Size Menu path NoOfRequestsTotal Total number of requests. Includes 0 - 9999999999 [Operation requests for other slaves. /Count and RevData /Modbus] NoOfRequestsForMe Total Number of requests for this slave. 0 - 9999999999 [Operation /Count and RevData /Modbus]...
  • Page 210 Module: IEC60870-5-103 Module: IEC60870-5-103 IEC 103 IEC60870-5-103 Protocol Configuration In order to use the IEC60870-5-103 protocol it has to be assigned to the X103 Interface within the Device Planning. The device will reboot after setting this parameter. The parameter X103 is only available if the device is at the rear side equipped with an interface like RS485 or Fiber Optic.
  • Page 211 Module: IEC60870-5-103 Spontaneous Events The events that are generated by the device will be forwarded to the master with numbers for standard function types / standard information. The data point list comprises all events that can be generated by the device. Cyclic Measurement The device generates on a cyclic base measured values by means of ASDU 9.
  • Page 212 Module: IEC60870-5-103 Global Protection Parameters of the IEC60870-5-103 Parameter Description Setting range Default Menu path Slave ID Device address (Slave ID) 1 - 247 [Device Para within the bus system. Each /IEC 103] device address has to be unique within a bus system. t-call If there is no request telegram 1 - 3600s...
  • Page 213 Module: IEC60870-5-103 IEC60870-5-103 Module Signals (Output States) Name Description Scada Cmd 1 Scada Command Scada Cmd 2 Scada Command Scada Cmd 3 Scada Command Scada Cmd 4 Scada Command Scada Cmd 5 Scada Command Scada Cmd 6 Scada Command Scada Cmd 7 Scada Command Scada Cmd 8 Scada Command...
  • Page 214 Module: IEC60870-5-103 IEC60870-5-103 Module Values Value Description Default Size Menu path Internal erorrs Internal erorrs 0 - 9999999999 [Operation /Count and RevData /IEC 103] NReceived Total Number of 0 - 9999999999 [Operation received Messages /Count and RevData /IEC 103] NSent Total Number of sent 0 - 9999999999 [Operation...

  • Page 215: Parameter Definitions

    Parameters Parameters Parameter setting and planning can be done: directly at the device or • by way of the Smart view software. • Parameter Definitions Device Parameters Device Parameters are part of the Device Parameter Tree. By means of them you can (depending on the type of device): Set cutoff levels, •...

  • Page 216: Device Planning Parameters

    Parameters Device Planning Parameters Device Planning Parameters are part of the Device Parameter Tree. Improving the Usability (clearness): All protection modules that are currently not needed can be • de-protected (switched to invisible) by means of Device Planning. In Menu Device Planning you can •...
  • Page 217 Parameters Adaptive Parameter Sets EN MRA4 04/09 Page 217...
  • Page 218 Parameters Adaptive Parameter Sets are part of the Device Parameter Tree. By means of Adaptive Parameter Sets you can temporarily modify single parameters within the parameter setting groups. Application Examples The output signal of the Switch Onto Fault module can be used to activate an Adaptive Parameter Set •...
  • Page 219 Parameters Name Description DI Slot X1.DI 1 Signal: Digital Input DI Slot X1.DI 2 Signal: Digital Input DI Slot X1.DI 3 Signal: Digital Input DI Slot X1.DI 4 Signal: Digital Input DI Slot X1.DI 5 Signal: Digital Input DI Slot X1.DI 6 Signal: Digital Input DI Slot X1.DI 7 Signal: Digital Input...

  • Page 220: Operational Modes (Access Authorization)

    Parameters Operational Modes (access authorization) Operational Mode – »Display Only« The protection is activated. • All data, measuring values, records and counters/meters can be viewed. • Operation Mode – »Parameter Setting and Planning« In this mode you are able to: edit and set parameters.

  • Page 221: Password Entry At The Panel

    Parameters Password Password Entry at the Panel Passwords can be entered by way of the softkeys. Example: For password (3244) press successively: Softkey 3 • Softkey 2 • Softkey 4 • Softkey 4 • Password Changes Passwords can be changed at the device in menu »Device Para/Password« or by means of the Smart view software.

  • Page 222: Changing Of Parameters - Example

    Parameters Changing of Parameters - Example Move to the parameter you want to change by using the softkeys . • Press the softkey »Wrench«. • Enter the password for parameter setting. • Edit/change the parameter. • Now you can: save the change you made and have them adopted by the system or: •...

  • Page 223: Changing Of Parameters When Using The Smart View - Example

    Parameters Plausibility check: In order to prevent obvious wrong settings the device monitors constantly all temporarily saved parameter changes. If the device detects an implausibility, this is indicated by a question mark in front of the respective parameter. In order to make things easier to follow, especially where complex parameter changes are involved, on every superior/higher-ranking menu level, above the temporarily saved parameters an invalidity is indicated by the question mark (plausibility trace).
  • Page 224 Parameters have only temporarily been saved. They are not yet finally stored and adopted by the software/device. In order to make things easier to follow, especially where complex parameter changes are involved, on every superior/higher menu level, the intended change of the parameter is indicated by the star symbol (star trace).

  • Page 225: Protection Parameters

    The manufacturer does not accept liability for any personal or material damage as a result of wrong planning. A planning/parameter setting service is also offered by Woodward SEG. The protection parameters include the following protection parameter trees: Global Protection Parameters: »Global Prot Para«: Here you can find all protection parameters that are •...
  • Page 226 Parameters Setting Group Switch via Smart View In case Smart view is not running – please start it. • If device data has not been loaded yet – click »Receive Data From The Device« in menu »Device«. • Double click the »Protection Para« icon in the navigation tree. •...

  • Page 227: Copying Setting Groups (Parameter Sets) Via Smart View

    Parameters Copying Setting Groups (Parameter Sets) via Smart View Setting groups can only be copied if there are no implausibilities (no red question mark). It is not necessary to set up two setting groups that only differ in few parameters. With the help of „Smart view“...

  • Page 228: Comparing Parameter Files Via Smart View

    Parameters Comparing Parameter Files via Smart view With the help of „Smart view“ you can simply compare/diff the currently open parameter/device file against a file on your hard disk. The precondition is that the versions and type of devices match. Please proceed as follows: Click on »Compare with a Parameter File«...

  • Page 229: Field Parameters

    Field Parameters Field Parameters Field Para Within the field parameters you can set all parameters, that are relevant for the primary side and the mains operational method like frequency, primary and secondary values and the star point treatment. Parameter Description Setting range Default Menu path...
  • Page 230 Field Parameters EVT con Method how the residual measured, measured [Field Para] voltage is to be detected. calculated Calculation is only possible, if the device is connected to phase-to-earth voltages. Calculated: that means that the residual voltage is calculated from the geometrical sum of the phase- to-neutral voltages.
  • Page 231 Field Parameters EVT Angle Cor Fine adjustment of the -45 - 45° 0° [Field Para] measuring angle of the earth current transformers. By means of the Angle Correction, faults of the earth voltage transformers can be taken into account. V Cutoff Level The Phase Voltage shown in 0.0 - 0.100Vn 0.005Vn...
  • Page 232 Field Parameters CT sec Nominal current of the [Field Para] secondary side of the current transformers. CT dir Protection functions with 0°, 0° [Field Para] directional feature can only 180° work properly if the connection of the current transformers is free of wiring errors.
  • Page 233 Field Parameters ECT con Earth current measured or measured, measured [Field Para] calculated. calculated IL1, IL2, IL3 Cutoff The Current shown in the 0.0 - 0.100In 0.005In [Device Para Level Display or within the PC /Measurem Display] Software will be displayed as zero, if the Current falls below this Cutoff Level.

  • Page 234: Permanent Blocking

    Blockings Blockings The device provides a function for temporary and permanent blocking of the complete protection functionality or of single protection stages. Make absolutely sure that no illogical or even life-threatening blockings are allocated. Make sure that you do not carelessly deactivate protection functions which have to be available according to the protection concept.
  • Page 235 Blockings To block the tripping command of a protection stage temporarily by an active assignment. The tripping command of any of the protection modules can be blocked from external. In this case, external does not only mean from outside the device, but also from outside the module. Not only real external signals are permitted to be used as blocking signals, as for example, the state of a digital input, but you can also choose any other signal from the »assignment list«.
  • Page 236 Blockings Blocking the CB trip command if the assigned signal is true. I[x]: permanent blocking of the trip command Projected direction and Act at no voltage=0 is set Inrush Reverse interlocking if the assigned signal is true. Blocking, if the assigned signal is active I[x]=active/inactive Global Protection blocked, if the assigned blocking signal is active.
  • Page 237 Blockings Blocking the CB trip command if the assigned signal is true. V[x]: permanent blocking of the trip command Blocking, if the assigned signal is active V[x]=active/inactive Global Protection blocked, if the assigned blocking signal is active. Global Protection activating/deactivating Tripping criterion fulfilled for V.
  • Page 238 Blockings To Activate or Deactivate the Tripping Command of a Protection Module Page 238 EN MRA4 04/09...

  • Page 239: Activate, Deactivate Respectively Block Temporarily Protection Functions

    Blockings Activate, Deactivate Respectively Block Temporarily Protection Functions EN MRA4 04/09 Page 239...
  • Page 240 Blockings Current protective functions cannot only be blocked permanently (»function = inactive«) or temporarily by any blocking signal from the »assignment list«, but also by »reverse Interlocking«. All other protection functions can be activated, deactivated or blocked in the same manner. Page 240 EN MRA4 04/09...

  • Page 241: Module: Protection (Prot)

    Module: Protection (Prot) Module: Protection (Prot) Prot The module »Protection« serves as outer frame for all other protection modules, i.e. they are all enclosed by the module »Protection«. All alarms and tripping commands are combined in module »Protection« by an OR-logic. If in module »Protection«...
  • Page 242 Module: Protection (Prot) Page 242 EN MRA4 04/09...
  • Page 243 Module: Protection (Prot) Each protection stage can decide automatically about a trip. The trip decision is passed on to module »Prot« and The tripping commands of all protection stages are combined in module »Prot« by an OR logic (Collective signals, direction decisions, information about phases). The tripping commands are executed by the module »TripControl«.
  • Page 244 Module: Protection (Prot) Page 244 EN MRA4 04/09...
  • Page 245 Module: Protection (Prot) EN MRA4 04/09 Page 245...
  • Page 246 Module: Protection (Prot) Page 246 EN MRA4 04/09...
  • Page 247 Module: Protection (Prot) EN MRA4 04/09 Page 247...

  • Page 248: Direct Commands Of The Protection Module

    Module: Protection (Prot) Direct Commands of the Protection Module Parameter Description Setting range Default Menu path Res Fault a Mains Resetting of fault inactive, inactive [Operation number and mains active /Reset] fault number. Global Protection Parameters of the Protection Module Parameter Description Setting range...
  • Page 249 Module: Protection (Prot) Parameter Description Setting range Default Menu path ExBlo TripCmd Fc Activate (allow) the inactive, inactive [Protection Para external blocking of active /Global Prot Para the trip command of the entire device. /Prot] ExBlo TripCmd If external blocking 1..n, Assignment List - [Protection Para of the tripping...

  • Page 250: Protection Module Input States

    Module: Protection (Prot) Protection Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /Prot] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /Prot] ExBlo TripCmd-I Module input state: External [Protection Para Blocking of the Trip Command /Global Prot Para...

  • Page 251: Protection Module Values

    Module: Protection (Prot) Protection Module Values Value Description Menu path FaultNo Disturbance No [Operation /Count and RevData /Prot] MainsFaultNo Mains disturbance No [Operation /Count and RevData /Prot] EN MRA4 04/09 Page 251...
  • Page 252 Module: Trip Control (TripControl) Module: Trip Control (TripControl) The tripping commands of all protection modules are combined in module »TripLogic« by an OR logic. The command for tripping can come from each of the protection modules, but the actual tripping command to the CB is only given by the module »TripLogic«.
  • Page 253 Module: Trip Control (TripControl) EN MRA4 04/09 Page 253...
  • Page 254 Module: Trip Control (TripControl) Direct Commands of the Trip Control Module Parameter Description Setting range Default Menu path Ack TripCmd Acknow TripCmd inactive, inactive [Operation active /Acknowledge] Res TripCmd Cr Resetting of the inactive, inactive [Operation Counter: total active /Reset] number of trip commands Res Sum trip...
  • Page 255 Module: Trip Control (TripControl) Parameter Description Setting range Default Menu path tmax-ON Within this time the 0.00 - 10.00s 0.10s [Protection Para ON command has to /Global Prot Para be carried out by the CB. Within this time the position /CB Manager] indicators (check back signals) have to...
  • Page 256 Module: Trip Control (TripControl) Parameter Description Setting range Default Menu path Aux OFF The CB is in OFF- -.-, [Protection Para position if the state DI Slot X1.DI 1, /Global Prot Para of the assigned signal is true (52b). DI Slot X1.DI 2, DI Slot X1.DI 3, /CB Manager] DI Slot X1.DI 4,...
  • Page 257 Module: Trip Control (TripControl) Parameter Description Setting range Default Menu path Manual OFF The circuit breaker -.-, [Protection Para was switched off DI Slot X1.DI 1, /Global Prot Para manually if the state of the assigned DI Slot X1.DI 2, signal is true.
  • Page 258 Module: Trip Control (TripControl) Trip Control Module Input States Name Description Assignment via Acknow Sig-I Module input state: [Protection Para Acknowledgment Signal (only for /Global Prot Para automatic acknowledgment) Module input signal /CB TripLogic] Aux ON-I Position indicator/check-back signal [Protection Para of the CB (52a) /Global Prot Para /CB Manager]...
  • Page 259 Module: Trip Control (TripControl) Trip Control Module Signals (Outputs States) Name Description TripCmd Signal: Trip Command Res TripCmd Cr Signal: Resetting of the Counter: total number of trip commands Ack TripCmd Signal: Acknow TripCmd Res Sum trip Signal: Reset summation of the tripping currents Signal: Circuit Breaker Position (0 = Indeterminate, 1 = OFF, 2 = ON, 3 = Disturbed) Ready...
  • Page 260 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Available stages: I[1] ,I[2] ,I[3] ,I[4] ,I[5] ,I[6] If you are using inrush blockings the tripping delay of the current protection functions must be at least 30ms or more in order to prevent faulty trippings.
  • Page 261 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Explanation: t = Tripping delay t-char = Time multiplier/tripping characteristic factor I = Fault current I> = If the pick-up value is exceeded, the module/stage will be started. By using the projecting parameters each of the overcurrent protective elements can be defined as »forward«, »reverse«...
  • Page 262 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] DEFT I> 0.01 0.01 t [s] 300 s 300 s 0.0 s 0.0 s 0.01 0.01 I> Page 262 EN MRA4 04/09...
  • Page 263 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] IEC NINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 0.14 0.14 *t-char [s] *t-char [s] 0.02 I> I> t [s] t-char x * I> (multiples of pickup) EN MRA4 04/09 Page 263...
  • Page 264 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] IEC VINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 13.5 13.5 *t-char [s] *t-char [s] I> I> t [s] t-char x * I> (multiples of pickup) Page 264 EN MRA4 04/09...
  • Page 265 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] IEC LINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] I> I> t-char t [s] x * I> (multiples of pickup) EN MRA4 04/09 Page 265...
  • Page 266 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] IEC EINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] I> I> t [s] t-char x * I> (multiples of pickup) Page 266 EN MRA4 04/09...
  • Page 267 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] ANSI MINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 4.85 0.0515 *t-char [s] *t-char [s] + 0.1140 0.02 I> I> t [s] t-char x * I> (multiples of pickup) EN MRA4 04/09 Page 267...
  • Page 268 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] ANSI VINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 19.61 21.6 *t-char [s] *t-char [s] + 0.491 I> I> t [s] t-char x * I> (multiples of pickup) Page 268 EN MRA4 04/09...
  • Page 269 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] ANSI EINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 29.1 28.2 *t-char [s] *t-char [s] + 0.1217 I> I> t [s] t-char x * I> (multiples of pickup) EN MRA4 04/09 Page 269...
  • Page 270 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Therm Flat Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] t = 45 *t-char [s] t [s] t-char (multiples of the nominal current) Page 270 EN MRA4 04/09...
  • Page 271 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] t [s] t-char (multiples of the nominal current) EN MRA4 04/09 Page 271...
  • Page 272 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] t [s] t-char (multiples of the nominal current) Page 272 EN MRA4 04/09...
  • Page 273 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] t [s] t-char (multiples of the nominal current) EN MRA4 04/09 Page 273...
  • Page 274 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Page 274 EN MRA4 04/09...
  • Page 275 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] EN MRA4 04/09 Page 275...
  • Page 276 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Page 276 EN MRA4 04/09...

  • Page 277: Device Planning Parameters Of The I Module

    I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Device Planning Parameters of the I Module Parameter Description Options Default Menu path Mode Mode do not use, non directional [Device planning] non directional, forward, reverse Global Protection Parameters of the I Module Parameter Description Setting range...
  • Page 278 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Parameter Description Setting range Default Menu path AdaptSet 1 Assignment AdaptSet [Protection Para Adaptive Parameter /Global Prot Para /I-Prot /I[1]] AdaptSet 2 Assignment AdaptSet [Protection Para Adaptive Parameter /Global Prot Para /I-Prot /I[1]] AdaptSet 3...

  • Page 279: Setting Group Parameters Of The I Module

    I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Setting Group Parameters of the I Module Parameter Description Setting range Default Menu path Function Permanent activation inactive, I[1]: active [Protection Para or deactivation of active I[2]: inactive /<n> module/stage. I[3]: inactive /I-Prot I[4]: inactive /I[1]]...
  • Page 280 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Parameter Description Setting range Default Menu path ExBlo TripCmd Fc Activate (allow) or inactive, inactive [Protection Para inactivate (disallow) active /<n> blocking of the module/stage. This /I-Prot parameter is only /I[1]] effective if a signal is assigned to the corresponding global...
  • Page 281 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Parameter Description Setting range Default Menu path t-char Time 0.05 - 20.00 [Protection Para multiplier/tripping /<n> characteristic factor /I-Prot Only available if: /I[1]] Characteristic = INVOrCharacteristic = Therm FlatOrCharacteristic = ITOrCharacteristic I2TOrCharacteristic = I4T Reset Mode...
  • Page 282 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Parameter Description Setting range Default Menu path nondir Trip at V=0 Only relevant for inactive, inactive [Protection Para current protection active /<n> modules/stages with directional feature! /I-Prot The device will trip /I[1]] non directional if this parameter is set to...

  • Page 283: I Module Input States

    I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] I Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /I-Prot /I[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /I-Prot /I[1]] ExBlo TripCmd-I...

  • Page 284: I Module Signals (Output States)

    I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] I Module Signals (Output States) Name Description active Signal: active ExBlo Signal: External Blocking Ex rev Interl Signal: External reverse Interlocking Blo TripCmd Signal: Trip Command blocked ExBlo TripCmd Signal: External Blocking of the Trip Command IH2 Blo Signal: Blocking the trip command by an inrush Alarm L1...
  • Page 285 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Commissioning: Overcurrent Protection, non-directional [ANSI 50, 51] Object to be tested Signals to be measured for each current protection element I[1]...I[6], the threshold values, total tripping • time (recommended), or alternatively tripping delays and the fallback ratios; each time 3 x single-phase 1 x three-phase.
  • Page 286 I-Protection Module – Overcurrent Protection [ANSI 50, 51, 67] Commissioning: Overcurrent Protection, directional [ANSI 67] Object to be tested For each directional overcurrent element II[1]...I[6] are to be measured: the total tripping time • (recommendation) or alternatively tripping delays and the fallback ratios; each time 3 x single-phase and 1 x three-phase.
  • Page 287 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Available stages: IG[1] ,IG[2] ,IG[3] ,IG[4] If you are using inrush blockings the tripping delay of the earth current protection functions must be at least 30ms or more in order to prevent faulty trippings.
  • Page 288 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] The directional decision depends on the layout of the mains star-point or the angle between residual voltage and ground current. The residual voltage can be measured via suitable transformers (da-dn winding – formerly: e-n) or can be calculated, provided the VTs are in star-connection.
  • Page 289 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] DEFT IG> I/I> 0.01 0.01 t [s] 300 s 300 s 0.0 s 0.0 s 0.01 0.01 IG> EN MRA4 04/09 Page 289...
  • Page 290 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] IEC NINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 0.14 0.14 *t-char [s] *t-char [s] 0.02 IG> IG> t [s] t-char x * IG> (multiples of pickup) Page 290 EN MRA4 04/09...
  • Page 291 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] IEC VINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 13.5 13.5 *t-char [s] *t-char [s] IG> IG> t [s] t-char x * IG> (multiples of pickup) EN MRA4 04/09 Page 291...
  • Page 292 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] IEC LINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] IG> IG> t-char t [s] x * IG> (multiples of pickup) Page 292 EN MRA4 04/09...
  • Page 293 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] IEC EINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] IG> IG> t [s] t-char x * IG> (multiples of pickup) EN MRA4 04/09 Page 293...
  • Page 294 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] ANSI MINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 0.0515 4.85 *t-char [s] + 0.1140 *t-char [s] 0.02 IG> I> t [s] t-char x * IG> (multiples of pickup) Page 294 EN MRA4 04/09...
  • Page 295 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] ANSI VINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 21.6 19.61 *t-char [s] *t-char [s] + 0.491 IG> IG> t [s] t-char x * IG> (multiples of pickup) EN MRA4 04/09 Page 295...
  • Page 296 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] ANSI EINV Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip 29.1 28.2 *t-char [s] *t-char [s] + 0.1217 IG> IG> t [s] t-char x * IG> (multiples of pickup) Page 296 EN MRA4 04/09...
  • Page 297 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Therm Flat Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] IGnom IGnom t = 5 *t-char [s] t [s] t-char (multiples of the nominal current) IGnom EN MRA4 04/09 Page 297...
  • Page 298 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] IGnom IGnom t [s] t-char (multiples of the nominal current) IGnom Page 298 EN MRA4 04/09...
  • Page 299 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] IGnom IGnom t [s] t-char (multiples of the nominal current) IGnom EN MRA4 04/09 Page 299...
  • Page 300 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Notice! Various reset modes are available. Resetting via characteristic, delayed and instantaneous. Reset Trip *t-char [s] *t-char [s] IGnom IGnom t [s] t-char (multiples of the nominal current) IGnom Page 300 EN MRA4 04/09...
  • Page 301 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] EN MRA4 04/09 Page 301...
  • Page 302 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Page 302 EN MRA4 04/09...
  • Page 303 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] EN MRA4 04/09 Page 303...

  • Page 304: Global Protection Parameters Of The Ground Fault Protection

    IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Device Planning Parameters of the Ground Fault Protection Parameter Description Options Default Menu path Mode Mode do not use, non directional [Device planning] non directional, forward, reverse Global Protection Parameters of the Ground Fault Protection Parameter Description Setting range...
  • Page 305 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Parameter Description Setting range Default Menu path AdaptSet 1 Assignment AdaptSet [Protection Para Adaptive Parameter /Global Prot Para /I-Prot /IG[1]] AdaptSet 2 Assignment AdaptSet [Protection Para Adaptive Parameter /Global Prot Para /I-Prot /IG[1]] AdaptSet 3...
  • Page 306 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Setting Group Parameters of the Ground Fault Protection Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /I-Prot /IG[1]] ExBlo Fc Activate (allow) or inactive, inactive...
  • Page 307 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Parameter Description Setting range Default Menu path ExBlo TripCmd Fc Activate (allow) or inactive, inactive [Protection Para inactivate (disallow) active /<n> blocking of the module/stage. This /I-Prot parameter is only /IG[1]] effective if a signal is assigned to the corresponding global...
  • Page 308 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Parameter Description Setting range Default Menu path VE Blo VE Blo = active inactive, inactive [Protection Para means that the IG- active /<n> stage will only excite if a residual voltage /I-Prot higher than the pick- /IG[1]]...
  • Page 309 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Parameter Description Setting range Default Menu path t-reset Reset time for 0.00 - 60.00s 0.00s [Protection Para intermittent phase /<n> failures (INV characteristics only) /I-Prot /IG[1]] Only available if:Reset Mode = t- delay IH2 Blo Blocking the trip...

  • Page 310: Ground Fault Protection Input States

    IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Ground Fault Protection Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /I-Prot /IG[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /I-Prot /IG[1]] ExBlo TripCmd-I...

  • Page 311: Ground Fault Protection Signals (Output States)

    IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Ground Fault Protection Signals (Output States) Name Description active Signal: active ExBlo Signal: External Blocking Ex rev Interl Signal: External reverse Interlocking Blo TripCmd Signal: Trip Command blocked ExBlo TripCmd Signal: External Blocking of the Trip Command Alarm Signal: Alarm IG Trip...
  • Page 312 IG-Protection Module – Ground Fault [ANSI 50N/G, 51N/G, 67N/G] Commissioning: Ground Fault Protection – non-directional [ANSI 50N/G, 51N/G] Please test the non-directional earth overcurrent analog to the non-directional phase overcurrent protection. Commissioning: Ground Fault Protection – directional [ANSI 50N/G, 51N/G, 67N/G] Please test the directional earth overcurrent analog to the directional phase overcurrent protection.
  • Page 313 ThR-Protection Module: Thermal Replica [ANSI 49] ThR-Protection Module: Thermal Replica [ANSI 49] The maximal permissible thermal loading capacity, and consequently the tripping delay of a component, depends on the amount of the flowing current at a specific time, the »previously existing load (current)« as well as on a constant specified by the component.
  • Page 314 ThR-Protection Module: Thermal Replica [ANSI 49] Page 314 EN MRA4 04/09...
  • Page 315 ThR-Protection Module: Thermal Replica [ANSI 49] Direct Commands of the Thermal Overload Module Parameter Description Setting range Default Menu path Reset Reset the Thermal inactive, inactive [Operation Replica active /Reset] Device Planning Parameters of the Thermal Overload Module Parameter Description Options Default Menu path...
  • Page 316 ThR-Protection Module: Thermal Replica [ANSI 49] Global Protection Parameters of the Thermal Overload Module Parameter Description Setting range Default Menu path ExBlo1 External blocking of 1..n, Assignment List - [Protection Para the module, if /Global Prot Para blocking is activated (allowed) within a /I-Prot parameter set and if...
  • Page 317 ThR-Protection Module: Thermal Replica [ANSI 49] Setting Group Parameters of the Thermal Overload Module Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /I-Prot /ThR] ExBlo Fc Activate (allow) or inactive, inactive [Protection Para...
  • Page 318 ThR-Protection Module: Thermal Replica [ANSI 49] Parameter Description Setting range Default Menu path Over load factor: 0.80 - 1.20 1.00 [Protection Para The maximum /<n> admissible thermal limit is /I-Prot defined/calculated by /ThR] the product of overload factor and basic current k*IB. Alarm Theta Pick-up value 50 - 100%...
  • Page 319 ThR-Protection Module: Thermal Replica [ANSI 49] Thermal Overload Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /I-Prot /ThR] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /I-Prot /ThR] ExBlo TripCmd-I Module input state: External...
  • Page 320 ThR-Protection Module: Thermal Replica [ANSI 49] Thermal Overload Module Values Value Description Menu path Theta Measured value: Theta [Operation /Measured values /ThR] t-Theta Measured value [Operation (calculated/measured): Remaining /Measured values time until the thermal overload module will trip /ThR] Thermal Overload Module Statistics Value Description Menu path...
  • Page 321 ThR-Protection Module: Thermal Replica [ANSI 49] Commissioning: Thermal Replica [ANSI 49] Object to be tested Protective function ThR Necessary means Three-phase current source • Timer • Procedure Calculate the tripping time for the current to be constantly impressed by using the formula for the thermal image. The parameter of the temperature rise of the component »...
  • Page 322 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Available stages: I2>[1] ,I2>[2] Asymmetrical loading of an electrical machine produces a negative-sequence field which heavily affects the rotor heavy in thermal respect or even can destroy it. The unbalanced load protection mainly prevents that the rotor warms-up to an inadmissible degree.
  • Page 323 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Legend: t = Tripping delay t -cool = Cooling time constant Theta(t) = Momentanous heat (thermal) energy Theta = Heat (thermal) energy before the cooling down has started If the heat amount is not reduced when the permitted unbalanced load current is overshoot again, the remaining heat amount will cause an earlier tripping.
  • Page 324 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Page 324 EN MRA4 04/09...
  • Page 325 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Device Planning Parameters of the Unbalanced Load Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameters of the Unbalanced Load Module Parameter Description Setting range Default Menu path ExBlo1...
  • Page 326 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Setting Group Parameters of the Unbalanced Load Module Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /I-Prot /I2>[1]] ExBlo Fc Activate (allow) or inactive, inactive...
  • Page 327 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Parameter Description Setting range Default Menu path Char Characteristic DEFT, DEFT [Protection Para /<n> /I-Prot /I2>[1]] Tripping delay 0.00 - 300.00s 0.00s [Protection Para /<n> Only available if: Characteristic = /I-Prot DEFT /I2>[1]] Indicates the thermal 1.0 - 200.0...
  • Page 328 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Unbalanced Load Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /I-Prot /I2>[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /I-Prot /I2>[1]] ExBlo TripCmd-I...
  • Page 329 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Commissioning: Unbalanced Load Protection [ANSI 46] Object to be tested: Test of the unbalanced load protection function Necessary means Three-phase current source • Timer • Procedure: Check of the rotating field direction Ensure that the rotating field direction corresponds with the direction set in the field parameters.
  • Page 330 I2>-Protection Module – Unbalanced Load Protection [ANSI 46] Testing the trip delay Impress a symmetrical three-phase current system (nominal currents). Switch off IL1 (the threshold value for »I2« must be below 33%). Measure the tripping time. The present asymmetrical load »I2« corresponds with 1/3 of the existing phase current displayed. Testing the fallback ratio The fallback ratio must not be higher than 0.95 times the threshold value.
  • Page 331 SOTF-Protection Module: Switch Onto Fault SOTF-Protection Module: Switch Onto Fault SOTF In case that a faulty line is energized (e.g. when an earthing switch is while maintenance in the ON-Position) an instantaneous tripping required. This protection module can initiate a high speed trip of the overcurrent protection modules. This module can be started via a digital input that indicates that the circuit breaker is manually closed.
  • Page 332 SOTF-Protection Module: Switch Onto Fault Page 332 EN MRA4 04/09...
  • Page 333 SOTF-Protection Module: Switch Onto Fault Device Planning Parameters of the Switch Onto Fault Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] EN MRA4 04/09 Page 333...
  • Page 334 SOTF-Protection Module: Switch Onto Fault Global Protection Parameters of the Switch Onto Fault Module Parameter Description Setting range Default Menu path Mode Mode CB POS, CB POS [Protection Para I<, /Global Prot Para CB POS And I<, /SOTF] CB manual ON, Ext SOTF ExBlo1 External blocking of...
  • Page 335 SOTF-Protection Module: Switch Onto Fault Parameter Description Setting range Default Menu path Ext SOTF External Switch Onto -.-, [Protection Para Fault DI Slot X1.DI 1, /Global Prot Para Only available if: DI Slot X1.DI 2, /SOTF] Mode = Ext SOTF DI Slot X1.DI 3, DI Slot X1.DI 4, DI Slot X1.DI 5,...
  • Page 336 SOTF-Protection Module: Switch Onto Fault Setting Group Parameters of the Switch Onto Fault Module Parameter Description Setting range Default Menu path Function Permanent activation or inactive, inactive [Protection Para deactivation of active /<n> module/stage. /SOTF] ExBlo Fc Activate (allow) or inactive, inactive [Protection Para...
  • Page 337 SOTF-Protection Module: Switch Onto Fault Switch Onto Fault Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking /Global Prot Para /SOTF] ExBlo2-I Module input state: External [Protection Para blocking /Global Prot Para /SOTF] Ex rev Interl-I Module input state: External reverse [Protection Para interlocking...
  • Page 338 SOTF-Protection Module: Switch Onto Fault Commissioning: Switch Onto Fault [ANSI 50HS] Object to be tested Testing the module Switch Onto Fault according to the parameterized operating mode: I< (No current) • LS POS (Circuit Breaker Position) • I< (No current) and CB POS (Position of the Circuit Breaker) •...
  • Page 339 CLPU - Supervision Module Cold Load Pickup CLPU - Supervision Module Cold Load Pickup Available stages: CLPU This Supervision Module enables protection against faulty tripping of the Overcurrent Protection that might be alarmed by the increased currents caused by the re-energizing after outages. During normal operation the thermostatically load (refridgerators, heatings, residental air conditions) is diversified.
  • Page 340 CLPU - Supervision Module Cold Load Pickup Example Mode: Circuit Breaker Position Page 340 EN MRA4 04/09...
  • Page 341 CLPU - Supervision Module Cold Load Pickup EN MRA4 04/09 Page 341...
  • Page 342 CLPU - Supervision Module Cold Load Pickup Device planning parameters of the Cold Load Pickup module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global protection parameter of the Cold Load Pickup-module Parameter Description Setting range Default Menu path Mode...
  • Page 343 CLPU - Supervision Module Cold Load Pickup Parameter set parameters of the Cold Load Pickup module Parameter Description Setting range Default Menu path Function Permanent activation or inactive, inactive [Protection Para deactivation of module/stage. active /<n> /CLPU] ExBlo Fc Activate (allow) or inactivate inactive, inactive [Protection Para...
  • Page 344 CLPU - Supervision Module Cold Load Pickup States of the inputs of the Cold Load Pickup module Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking /Global Prot Para /CLPU] ExBlo2-I Module input state: External [Protection Para blocking /Global Prot Para /CLPU]...
  • Page 345 CLPU - Supervision Module Cold Load Pickup Commissioning of the Cold Load Pickup Module Object to be tested Testing the the module Cold Load Pickup according to the parameterized operating mode: I< (No current) • LS POS (Circuit Breaker Position) •...
  • Page 346 CLPU - Supervision Module Cold Load Pickup Successful test result The measured total tripping delays or individual tripping delays, threshold values and fallback ratios correspond with those values, specified in the adjustment list. Permissible deviations/tolerances can be found under Tech- nical Data.
  • Page 347 IH2 Module – Inrush IH2 Module – Inrush The inrush module can prevent false trips caused by switching actions of saturated inductive loads. The ratio of the 2 harmonic to the 1 harmonic is taken into account. EN MRA4 04/09 Page 347...
  • Page 348 IH2 Module – Inrush Device Planning Parameters of the Inrush Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameters of the Inrush module Parameter Description Setting range Default Menu path ExBlo1 External blocking of 1..n, Assignment List - [Protection Para the module, if...
  • Page 349 IH2 Module – Inrush Setting Group Parameters of the Inrush Module Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /I-Prot /IH2] ExBlo Fc Activate (allow) or inactive, inactive [Protection Para inactivate (disallow) active...
  • Page 350 IH2 Module – Inrush Inrush Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /I-Prot /IH2] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /I-Prot /IH2] Inrush Module Signals (Output States) Name Description active...
  • Page 351 IH2 Module – Inrush Commissioning: Inrush Dependent on the parameterized inrush-blocking-mode (»1-ph Blo or 3-ph Blo«), the test procedure is different. For mode »1-ph-Blo« the test has to be carried out first for each individual phase and then for all three phases together. For mode »3-ph-Blo«...
  • Page 352 V-Protection Module – Voltage Protection [ANSI 27/59] V-Protection Module – Voltage Protection [ANSI 27/59] Available stages: V[1] ,V[2] ,V[3] ,V[4] If the VT measurement location is not at the bus bar side but at the output side, the following has to be taken into account: When disconnecting the line is it has to be ensured that by an »External Blocking«...
  • Page 353 V-Protection Module – Voltage Protection [ANSI 27/59] EN MRA4 04/09 Page 353...
  • Page 354 V-Protection Module – Voltage Protection [ANSI 27/59] Device Planning Parameters of the Voltage Protection Module Parameter Description Options Default Menu path Mode Mode do not use, V[1]: V> [Device planning] V>, V[2]: V< V<, V[3]: V> V(t)< V[4]: V> Global Protection Parameters of the Voltage Protection Module Parameter Description Setting range...
  • Page 355 V-Protection Module – Voltage Protection [ANSI 27/59] Setting Group Parameters of the Voltage Protection Module Parameter Description Setting range Default Menu path Function Permanent activation or inactive, V[1]: active [Protection Para deactivation of active V[2]: active /<n> module/stage. V[3]: inactive /V-Prot V[4]: inactive /V[1]]...
  • Page 356 V-Protection Module – Voltage Protection [ANSI 27/59] Parameter Description Setting range Default Menu path V> Pick-up value 0.01 - 2.00Vn V[1]: 1.1Vn [Protection Para V[2]: 1.20Vn /<n> Only available if: Device planning: V.Mode = V> V[3]: 1.20Vn /V-Prot V[4]: 1.20Vn /V[1]] V<...
  • Page 357 V-Protection Module – Voltage Protection [ANSI 27/59] Parameter Description Setting range Default Menu path V(t)<3 Pick-up value 0.01 - 2.00Vn V[1]: 0.70Vn [Protection Para V[2]: 0.70Vn /<n> Only available if: Device planning: V.Mode = V(t)< V[3]: 0.70Vn /V-Prot V[4]: 0.30Vn /V[1]] Tripping delay 0.00 - 10.00s...
  • Page 358 V-Protection Module – Voltage Protection [ANSI 27/59] Parameter Description Setting range Default Menu path V(t)<8 Pick-up value 0.01 - 2.00Vn 0.90Vn [Protection Para /<n> Only available if: Device planning: V.Mode = V(t)< /V-Prot /V[1]] Tripping delay 0.00 - 10.00s 3.00s [Protection Para /<n>...
  • Page 359 V-Protection Module – Voltage Protection [ANSI 27/59] Voltage Protection Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /V-Prot /V[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /V-Prot /V[1]] ExBlo TripCmd-I...
  • Page 360 V-Protection Module – Voltage Protection [ANSI 27/59] Commissioning: Overvoltage Protection [ANSI 59] Object to be tested Test of the overvoltage protection elements, 3 x single-phase and 1 x three-phase (for each element) Through testing the overvoltage protection stages, it can also be ensured that the wiring from the switchboard input terminals is correct.
  • Page 361 V-Protection Module – Voltage Protection [ANSI 27/59] Commissioning: Undervoltage Protection [ANSI 27] This test can be carried out similar to the test for overvoltage protection (by using the related undervoltage values). Please consider the following deviations: For testing the threshold values the test voltage has to be decreased until the relay is activated. •...
  • Page 362 VE-Protection Module – Residual Voltage [ANSI 59N] VE-Protection Module – Residual Voltage [ANSI 59N] Available stages: VE[1] ,VE[2] Both elements of the residual voltage supervision VE[1] and VE[2] are identically structured. The residual voltage can be measured in via the auxiliary winding da-dn (e-n) (open delta). The residual voltage can be calculated only if the phase voltages (star connection) are connected to the measuring inputs of the device.
  • Page 363 VE-Protection Module – Residual Voltage [ANSI 59N] EN MRA4 04/09 Page 363...
  • Page 364 VE-Protection Module – Residual Voltage [ANSI 59N] Device Planning Parameters of the Residual Voltage Supervision Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameters of the Residual Voltage Supervision Module Parameter Description Setting range Default Menu path...
  • Page 365 VE-Protection Module – Residual Voltage [ANSI 59N] Setting Group Parameters of the Residual Voltage Supervision Module. Parameter Description Setting range Default Menu path Function Permanent activation or inactive, inactive [Protection Para deactivation of module/stage. active /<n> /V-Prot /VE[1]] ExBlo Fc Activate (allow) or inactivate inactive, inactive...
  • Page 366 VE-Protection Module – Residual Voltage [ANSI 59N] Residual Voltage Supervision Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /V-Prot /VE[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /V-Prot /VE[1]] ExBlo TripCmd-I...
  • Page 367 VE-Protection Module – Residual Voltage [ANSI 59N] Commissioning: Residual Voltage Protection - Measured [ANSI 59N] Object to be tested Residual voltage protection stages. Necessary components 1-phase AC voltage source • Timer for measuring of the tripping time • Voltmeter • Procedure (for each element) Testing the threshold values For testing the threshold and fallback values, the test voltage at the measuring input for the residual voltage has...
  • Page 368 VE-Protection Module – Residual Voltage [ANSI 59N] Commissioning: Residual Voltage Protection - Calculated [ANSI 59N] Object to be tested Test of the residual voltage protection elements Necessary means 3-phase voltage source • Calculation of the residual voltage is only possible if phase voltages (star) were applied to the voltage measuring inputs and if »VT con=phase-to- neutral«...
  • Page 369 V 012 - Protection Module Asymmetry V 012 - Protection Module Asymmetry Available stages: V 012 [1] ,V 012 [2] ,V 012 [3] ,V 012 [4] ,V 012 [5] ,V 012 [6] EN MRA4 04/09 Page 369...
  • Page 370 V 012 - Protection Module Asymmetry Page 370 EN MRA4 04/09...
  • Page 371 V 012 - Protection Module Asymmetry Device planning parameters of the asymmetry module Parameter Description Options Default Menu path Mode Symmetrical do not use, V2> [Device planning] Components: V1>, Supervision of the Positve Phase V1<, Sequence or V2> Negative Phase Sequence Global protection parameter of the asymmetry-module Parameter...
  • Page 372 V 012 - Protection Module Asymmetry Parameter set parameters of the asymmetry module Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /V-Prot /V 012 [1]] ExBlo Fc Activate (allow) or inactive, inactive [Protection Para...
  • Page 373 V 012 - Protection Module Asymmetry Parameter Description Setting range Default Menu path V1< Positive Phase 0.01 - 2.00Vn 1.00Vn [Protection Para Sequence /<n> Undervoltage /V-Prot Only available if: /V 012 [1]] Device planning: V 012.Mode = V1< V2> Negative Phase 0.01 - 2.00Vn 1.00Vn [Protection Para...
  • Page 374 V 012 - Protection Module Asymmetry Signals of the asymmetry module (states of the outputs) Name Description active Signal: active ExBlo Signal: External Blocking Blo TripCmd Signal: Trip Command blocked ExBlo TripCmd Signal: External Blocking of the Trip Command Alarm Signal: Alarm voltage asymmetry Trip Signal: Trip...
  • Page 375 V 012 - Protection Module Asymmetry Commissioning: Asymmetry Protection Object to be tested Test of the asymmetry protection elements. Necessary means 3-phase AC voltage source • Timer for measuring of the tripping time • Voltmeter • Testing the tripping values (Example) Set the pickup value for the voltage in the negative phase sequence to 0.5 Vn.
  • Page 376 PQS – Power Protection Module [ANSI 32, 37] PQS – Power Protection Module [ANSI 32, 37] Available stages: PQS [1] ,PQS [2] ,PQS [3] ,PQS [4] ,PQS [5] ,PQS [6] Page 376 EN MRA4 04/09...
  • Page 377 PQS – Power Protection Module [ANSI 32, 37] EN MRA4 04/09 Page 377...
  • Page 378 PQS – Power Protection Module [ANSI 32, 37] P< P> Q> Q< S> S< Page 378 EN MRA4 04/09...
  • Page 379 PQS – Power Protection Module [ANSI 32, 37] Pr> Qr> EN MRA4 04/09 Page 379...
  • Page 380 PQS – Power Protection Module [ANSI 32, 37] Device planning parameters of the Power Protection module Parameter Description Options Default Menu path Mode Mode do not use, Pr> [Device planning] P>, P<, Pr>, Q>, Q<, Qr>, S>, S< Global protection parameter of the Power Protection-module Parameter Description Setting range...
  • Page 381 PQS – Power Protection Module [ANSI 32, 37] Parameter set parameters of the Power Protection module Parameter Description Setting range Default Menu path Function Permanent activation or inactive, PQS [1]: active [Protection Para deactivation of active PQS [2]: inactive /<n> module/stage.
  • Page 382 PQS – Power Protection Module [ANSI 32, 37] Parameter Description Setting range Default Menu path P< Under(load) Active Power 0.02 - 2.00Sn 0.80Sn [Protection Para Pickup Value (e.g. caused /<n> by idling motors). /P-Prot Only available if: Device /PQS [1]] planning: PQS.Mode = P<...
  • Page 383 PQS – Power Protection Module [ANSI 32, 37] Parameter Description Setting range Default Menu path Tripping delay 0.00 - 300.00s 0.00s [Protection Para /<n> /P-Prot /PQS [1]] States of the inputs of the Power Protection module Name Description Assignment via ExBlo1-I Module input state: External [Protection Para...
  • Page 384 PQS – Power Protection Module [ANSI 32, 37] Commissioning Examples for the Power Protection Module Object to be tested Testing the projected Power Protection Modules. • P> • P< • • Q> • Q< • • S> • S< • Necessary means 3-phase AC voltage source •...
  • Page 385 PQS – Power Protection Module [ANSI 32, 37] P> Testing the threshold values (Example, Threshold 1.1 Pn) Feed rated voltage and 0.9 times rated current in phase to the measuring • inputs of the relay (PF=1). The measured values for the active power „P“ must show a positive •...
  • Page 386 PQS – Power Protection Module [ANSI 32, 37] Q> Testing the threshold values (Example, Threshold 1,1 Qn) Feed rated voltage and 0.9 times rated current (90° phase shift) to the • measuring inputs of the relay (PF=0). The measured values for the active power „Q“ must show a positive •...
  • Page 387 PQS – Power Protection Module [ANSI 32, 37] P< Testing the threshold values (Example, Threshold 0.3 Pn) Feed rated voltage and rated current in phase to the measuring inputs of • the relay (PF=1). The measured values for the active power „P“ must show a positive •...
  • Page 388 PQS – Power Protection Module [ANSI 32, 37] Q< Testing the threshold values (Example, Threshold 0.3 Qn) Feed rated voltage and 0.9 times rated current (90° phase shift) to the • measuring inputs of the relay (PF=0). The measured values for the active power „Q“ must show a positive •...
  • Page 389 PQS – Power Protection Module [ANSI 32, 37] Testing the threshold values (Example, Threshold 0.2 Pn) Feed rated voltage and rated current with 180 degree phase shift • between voltage and current pointers to the measuring inputs of the relay. The measured values for the active power „P“...
  • Page 390 PQS – Power Protection Module [ANSI 32, 37] Testing the threshold values (Example, Threshold 0.2 Qn) Feed rated voltage and rated current with -90 degree phase shift between • voltage and current pointers to the measuring inputs of the relay. The measured values for the active power „Q“...
  • Page 391 PQS – Power Protection Module [ANSI 32, 37] S> Testing the threshold values Feed 80% of the S> threshold to the measuring inputs of the relay. • Increase the fed power slowly until the relay picks up. Compare the • measured value at the time of tripping to the parameterized setting.
  • Page 392 PQS – Power Protection Module [ANSI 32, 37] S< Testing the threshold values Feed 120% of the S< threshold to the measuring inputs of the relay. • Reduce the fed power slowly until the relay picks up. Compare the • measured value at the time of tripping to the parameterized setting.
  • Page 393 PF Protection Module – Power Factor [ANSI 55] PF Protection Module – Power Factor [ANSI 55] Available stages: PF[1] ,PF[2] EN MRA4 04/09 Page 393...
  • Page 394 PF Protection Module – Power Factor [ANSI 55] Page 394 EN MRA4 04/09...
  • Page 395 PF Protection Module – Power Factor [ANSI 55] leading lagging PF<0 PF>0 90°<phi<180° 0°<phi<90° lagging leading PF>0 PF<0 180°<phi<270° 270°<phi<360° EN MRA4 04/09 Page 395...
  • Page 396 PF Protection Module – Power Factor [ANSI 55] Device planning parameters of the Power Factor module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global protection parameter of the Power Factor-module Parameter Description Setting range Default Menu path ExBlo1...
  • Page 397 PF Protection Module – Power Factor [ANSI 55] Parameter set parameters of the Power Factor module Parameter Description Setting range Default Menu path Function Permanent activation or inactive, inactive [Protection Para deactivation of active /<n> module/stage. /PF-Prot /PF[1]] ExBlo Fc Activate (allow) or inactivate inactive, inactive...
  • Page 398 PF Protection Module – Power Factor [ANSI 55] Parameter Description Setting range Default Menu path Res Mode Trigger Mode. Should the leading, leading [Protection Para Module be triggered if the lagging /<n> Current Pointer is leading to the Voltage Pointer = Lead? /PF-Prot Or should the Module be /PF[1]]...
  • Page 399 PF Protection Module – Power Factor [ANSI 55] States of the inputs of the Power Factor module Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking /Global Prot Para /PF-Prot /PF[1]] ExBlo2-I Module input state: External [Protection Para blocking /Global Prot Para /PF-Prot...
  • Page 400 PF Protection Module – Power Factor [ANSI 55] Commissioning: Power Factor [ANSI 55] Object to be tested Testing the projected Power Factor Modules • Necessary means 3-phase AC voltage source • 3-phase AC current source • Timer • Procedure – Testing the wiring Feed rated voltage and rated current to the measuring inputs of the relay.
  • Page 401 PF Protection Module – Power Factor [ANSI 55] Testing the trip delay (PF Trigger: Example = 0.86 lagging) Feed rated voltage and rated current in phase to the measuring inputs of the relay (PF=1). • Adjust the angle between voltage and current (current pointer lagging) with an abrupt change to •...
  • Page 402 f-Protection Module – Frequency Protection [ANSI 81O/U] f-Protection Module – Frequency Protection [ANSI 81O/U] Available stages: 6 f[1] ,f[2] ,f[3] ,f[4] ,f[5] ,f[6] All frequency protective elements f[1] to f[6] are identically structured. The frequency is calculated as the average of the measured values of the three phase frequencies.
  • Page 403 f-Protection Module – Frequency Protection [ANSI 81O/U] EN MRA4 04/09 Page 403...
  • Page 404 f-Protection Module – Frequency Protection [ANSI 81O/U] Page 404 EN MRA4 04/09...
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  • Page 406 f-Protection Module – Frequency Protection [ANSI 81O/U] Page 406 EN MRA4 04/09...
  • Page 407 f-Protection Module – Frequency Protection [ANSI 81O/U] EN MRA4 04/09 Page 407...
  • Page 408 f-Protection Module – Frequency Protection [ANSI 81O/U] Device Planning Parameters of the Frequency Protection Module Parameter Description Options Default Menu path Mode Mode do not use, f[1]: f< [Device planning] f<, f[2]: f> f>, f[3]: f< f< and df/dt, f[4]: f< f>...
  • Page 409 f-Protection Module – Frequency Protection [ANSI 81O/U] Setting Group Parameters of the Frequency Protection Module Parameter Description Setting range Default Menu path Function Permanent activation or inactive, f[1]: active [Protection Para deactivation of module/stage. active f[2]: active /<n> f[3]: inactive /f-Prot f[4]: inactive /f[1]]...
  • Page 410 f-Protection Module – Frequency Protection [ANSI 81O/U] Parameter Description Setting range Default Menu path Tripping delay 0.00 - 3600.00s 1.00s [Protection Para /<n> Only available if: Device planning: f.Mode = f< /f-Prot Orf>Or f> and df/dtOr f< and /f[1]] df/dt df/dt Measured value (calculated): 0.1 - 10.0Hz/s...
  • Page 411 f-Protection Module – Frequency Protection [ANSI 81O/U] Frequency Protection Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /f-Prot /f[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /f-Prot /f[1]] ExBlo TripCmd-I...
  • Page 412 f-Protection Module – Frequency Protection [ANSI 81O/U] Commissioning: Frequency Protection (Overfrequency) [ANSI 81O] Object to be tested All parameterized overfrequency protection stages. Necessary means Three-phase voltage source with variable frequency. • Timer • Procedure Testing the threshold values Keep on increasing the frequency until the respective frequency element is activated •...
  • Page 413 f-Protection Module – Frequency Protection [ANSI 81O/U] Commissioning: df/dt Object to be tested All frequency protection stages that are projected as df/dt. Necessary means Three-phase voltage source. • Frequency generator that can generate and measure a linear, defined rate of change of frequency. •...
  • Page 414 f-Protection Module – Frequency Protection [ANSI 81O/U] Commissioning: f< and -df/dt Object to be tested All frequency protection stages that are projected as f< and -df/dt. Necessary means Three-phase voltage source. • Frequency generator that can generate and measure a linear, defined rate of change of frequency. •...
  • Page 415 f-Protection Module – Frequency Protection [ANSI 81O/U] Commissioning: delta phi Object to be tested All frequency protection stages that are projected as delta phi (Vector Surge). Necessary means Three-phase voltage source that can generate a definite step (sudden change) of the voltage pointers •...
  • Page 416 AR-Protection Module – Automatic Reclosure [ANSI 79] AR-Protection Module – Automatic Reclosure [ANSI 79] Module AR is used for auto reclosing of overhead lines. The start timer must not exceed the supervision timer. Otherwise, a series of uncontrolled reclosure attempts can be provoked. Tripping times that are longer exceed the parameterized start time due to an abort of the AR attempt.
  • Page 417 AR-Protection Module – Automatic Reclosure [ANSI 79] Starting the dead time If the Off-command is given out to the CB and the device can clearly detect within the start time the OFF position of the CB (that means CB P = false and CB P = true) then the dead time(r) will be started.
  • Page 418 AR-Protection Module – Automatic Reclosure [ANSI 79] If the reclosure attempt has been successful, the signal AR.successful will be issued. External AR Blockade The input signal »A -I« changes the running AR into the »A « state, i.e. the started AR action is interrupted and blocked.
  • Page 419 AR-Protection Module – Automatic Reclosure [ANSI 79] Aux ON=1 & Aux OFF=0 Prot.Alarm Max number of (parameterised) AR attempts achieved. Aux ON=1 & Aux OFF=0 CB ON Cmd Ex Sync=1 synchro check? Aux OFF=1 & Aux ON=0 CB.TripCmd CB OFF Cmd Prot.Alarm AR.Ready The AR-Module is now ready to start an auto reclosure...
  • Page 420 AR-Protection Module – Automatic Reclosure [ANSI 79] Page 420 EN MRA4 04/09...
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  • Page 422 AR-Protection Module – Automatic Reclosure [ANSI 79] Page 422 EN MRA4 04/09...
  • Page 423 AR-Protection Module – Automatic Reclosure [ANSI 79] Direct Commands of the Automatic Reclosure Module Parameter Description Setting range Default Menu path Res TotNo suc Reset all statistic AR inactive, inactive [Operation unsuc counters: Total active /Reset] number of AR, successful and unsuccessful no of Res Service Cr Reset the Service...
  • Page 424 AR-Protection Module – Automatic Reclosure [ANSI 79] Global Protection Parameters of the Module Automatic Reclosure Parameter Description Setting range Default Menu path ExBlo1 External blocking of the 1..n, Assignment List - [Protection Para module, if blocking is /Global Prot Para activated (allowed) within a parameter set and if the /AR]...
  • Page 425 AR-Protection Module – Automatic Reclosure [ANSI 79] Setting Group Parameters of the Module Automatic Reclosure Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /General settings] ExBlo Fc Activate (allow) or inactive, inactive [Protection Para...
  • Page 426 AR-Protection Module – Automatic Reclosure [ANSI 79] Parameter Description Setting range Default Menu path t-DP1 Dead time between 0.1 - 200.00s [Protection Para trip and reclosure /<n> attempt for phase faults. /General settings] t-DP2 Dead time between 0.1 - 200.00s [Protection Para trip and reclosure /<n>...
  • Page 427 AR-Protection Module – Automatic Reclosure [ANSI 79] Parameter Description Setting range Default Menu path t-DE4 Dead time between 0.1 - 200.00s [Protection Para trip and reclosure /<n> attempt for earth faults /General settings] t-DE5 Dead time between 0.1 - 200.00s [Protection Para trip and reclosure /<n>...
  • Page 428 AR-Protection Module – Automatic Reclosure [ANSI 79] Parameter Description Setting range Default Menu path Service Alarm As soon as the AR- 1 - 65535 1000 [Protection Para Counter exceeds this /<n> number of reclosure attempts an alarm will be given out /General settings] (overhauling of the Service Blo...
  • Page 429 AR-Protection Module – Automatic Reclosure [ANSI 79] Module Automatic Reclosure Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /AR] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /AR] Ex Sync running-I Module input state: External [Protection Para...
  • Page 430 AR-Protection Module – Automatic Reclosure [ANSI 79] Module Automatic Reclosure Signals (Output States) Name Description active Signal: active ExBlo Signal: External Blocking CB ON Cmd Signal: CB switch ON Command Abort Blo Signal: AR - The AR was aborted or blocked by an active function of the menu "Abort"...
  • Page 431 AR-Protection Module – Automatic Reclosure [ANSI 79] Automatic Reclosure Module Values Value Description Default Size Menu path AR Shot No. Counter - Auto 0 - 6 [Operation Reclosure Attempts /Count and RevData /AR] Total number Cr Total number of all 0 - 65536 [Operation executed Automatic...
  • Page 432 AR-Protection Module – Automatic Reclosure [ANSI 79] Setting Group Parameters of the Start Functions and Fast Trip of the Module Automatic Reclosure Parameter Description Setting range Default Menu path 1.Startfct Assignment Start fct [Protection Para /<n> /Start / FT] 1.FT Fast Trip inactive, inactive...
  • Page 433 AR-Protection Module – Automatic Reclosure [ANSI 79] 3.Startfct Assignment Start fct [Protection Para /<n> /Start / FT] 3.FT Fast Trip inactive, inactive [Protection Para active /<n> Only available if a start function was assigned /Start / FT] 3.n FT Fast Trip after AR 0 - 6 [Protection Para attempt number.
  • Page 434 AR-Protection Module – Automatic Reclosure [ANSI 79] 5.Startfct Assignment Start fct [Protection Para /<n> /Start / FT] 5.n FT Fast Trip after AR 0 - 6 [Protection Para attempt number. /<n> Only available if a start function was /Start / FT] assigned 5.t-FT Trip delay for Fast...
  • Page 435 AR-Protection Module – Automatic Reclosure [ANSI 79] Module Automatic Reclosure Fast Trip Signals (Output States) Name Description 1.FT Signal: Fast Trip 1.FT Cmd Signal: Trip Command for Fast Tripping 2.FT Signal: Fast Trip 2.FT Cmd Signal: Trip Command for Fast Tripping 3.FT Signal: Fast Trip 3.FT Cmd...
  • Page 436 AR-Protection Module – Automatic Reclosure [ANSI 79] Setting Group Parameters of the AR Abort Functions Parameter Description Setting range Default Menu path abort: 1 Abort the AR-cycle, if AbortFct [Protection Para the state of the /<n> assigned signal is true. If the state of this function is true /AbortFct] the AR will be...
  • Page 437 AR-Protection Module – Automatic Reclosure [ANSI 79] AR Abort Functions Name Description No assignment I[1].TripCmd Signal: Trip Command I[2].TripCmd Signal: Trip Command I[3].TripCmd Signal: Trip Command I[4].TripCmd Signal: Trip Command I[5].TripCmd Signal: Trip Command I[6].TripCmd Signal: Trip Command IG[1].TripCmd Signal: Trip Command IG[2].TripCmd Signal: Trip Command IG[3].TripCmd...
  • Page 438 AR-Protection Module – Automatic Reclosure [ANSI 79] Name Description ExP[2].TripCmd Signal: External Trip Command ExP[3].TripCmd Signal: External Trip Command ExP[4].TripCmd Signal: External Trip Command SOTF.enabled Signal: Switch Onto Fault enabled. This Signal can be used to modify Overcurrent Protection Settings. CLPU.enabled Signal: Cold Load enabled CBF.Alarm...
  • Page 439 AR-Protection Module – Automatic Reclosure [ANSI 79] AR Start Functions Name Description No assignment I[1] Phase Overcurrent Stage I[2] Phase Overcurrent Stage I[3] Phase Overcurrent Stage I[4] Phase Overcurrent Stage I[5] Phase Overcurrent Stage I[6] Phase Overcurrent Stage IG[1] Earth current protection - Stage IG[2] Earth current protection - Stage IG[3]...
  • Page 440 AR-Protection Module – Automatic Reclosure [ANSI 79] Commissioning: Automatic Reclosure [ANSI 79] Object to be tested AR function of a (current) protective function Necessary means Current source or, if the protection is directional - current and voltage source • Timer •...
  • Page 441 ExP Protection Module – External Protection ExP Protection Module – External Protection Available stages: ExP[1] ,ExP[2] ,ExP[3] ,ExP[4] All 4 stages of the external protection ExP[1]...[4] are identically structured. By using the module External Protection the following can be incorporated into the device function: trip commands, alarms and blockades of external protection facilities.
  • Page 442 ExP Protection Module – External Protection Page 442 EN MRA4 04/09...

  • Page 443: Device Planning Parameters Of The Module External Protection

    ExP Protection Module – External Protection Device Planning Parameters of the Module External Protection Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameters of the Module External Protection Parameter Description Setting range Default Menu path ExBlo1 External blocking of...
  • Page 444 ExP Protection Module – External Protection Setting Group Parameters of the Module External Protection Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /ExP /ExP[1]] ExBlo Fc Activate (allow) or inactive, inactive [Protection Para...

  • Page 445: Module External Protection Input States

    ExP Protection Module – External Protection Module External Protection Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /ExP /ExP[1]] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /ExP /ExP[1]] ExBlo TripCmd-I Module input state: External...

  • Page 446: Commissioning: External Protection

    ExP Protection Module – External Protection Commissioning: External Protection Object to be tested Test of the module External Protection Necessary means Depending on the application • Procedure Simulate the functionality of the External Protection (Alarm, Trip, Blockings...) by (de-)energizing of the digital inputs.
  • Page 447 CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] The CBF Protection is used to detect those tripping commands that had not been executed by the circuit breaker (if defective for example). If a trip command was not executed that means that the current does not fall below the set threshold (approx.
  • Page 448 CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] Page 448 EN MRA4 04/09...
  • Page 449 CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] Device Planning Parameters of the CBF Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameters of the CBF Module Parameter Description Setting range Default Menu path ExBlo1...
  • Page 450 CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] Setting Group Parameters of the CBF Module In order to prevent a faulty activation of the CBF-Module the alarm time must be greater than the sum of: Close-open-time of the circuit breaker (please refer to Technical Data of •...
  • Page 451 CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] CBF Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /Supervision /CBF] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /Supervision /CBF] CBF Module Signals (Output States)
  • Page 452 CBF-Supervision Module – Circuit Breaker Failure Protection [ANSI 50BF] Commissioning: Circuit Breaker Failure Protection [ANSI 50BF] The time that is parameterized for the CBF must not be below the CB control time, otherwise an unwanted operation of the CBF is caused by any protective trip.
  • Page 453 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] The trip circuit is monitored by evaluating the auxiliary contacts of the circuit breaker. The CB trip circuits inclusive cable can be monitored by two non-grouped digital inputs. If a circuit is broken an alarm is issued. With this protection module it is assumed that the CB is provided with auxiliary contacts (CB-open and CB-closed), allocated to the digital inputs.
  • Page 454 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] Connection example: Trip circuit supervision with two CB auxiliary contacts. Page 454 EN MRA4 04/09...
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  • Page 456 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] Device Planning Parameters of the Trip Circuit Supervision Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Page 456 EN MRA4 04/09...
  • Page 457 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] Global Protection Parameters of the Trip Circuit Supervision Module Parameter Description Setting range Default Menu path ExBlo1 External blocking of 1..n, Assignment List - [Protection Para the module, if /Global Prot Para blocking is activated (allowed) within a /Supervision...
  • Page 458 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] Setting Group Parameters of the Trip Circuit Supervision Module Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /Supervision /TCS] ExBlo Fc Activate (allow) or inactive, inactive...
  • Page 459 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] Trip Circuit Supervision Module Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /Supervision /TCS] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /Supervision /TCS] CB Pos Detect-I...
  • Page 460 TCS-Supervision Module – Trip Circuit Supervision ANSI [74TC] Commissioning: Trip Circuit Supervision for Circuit Breakers [74TC] For CBs that trip by means of little energy (e.g. via an optocoupler), it has to be ensured that the current applied by the digital inputs will not cause false tripping of the CB.
  • Page 461 CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] Wire breaks and failures within measuring circuits cause current transformer failures. The module »CTS« can detect a failure of the CT if the calculated earth current does not match the measured one.
  • Page 462 CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] CT), the supervision function should be deactivated. Page 462 EN MRA4 04/09...

  • Page 463: Device Planning Parameters Of The Current Transformer Supervision

    CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] Device Planning Parameters of the Current Transformer Supervision Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameter of the Current Transformer Supervision Parameter Description Setting range Default Menu path ExBlo1...

  • Page 464: Setting Group Parameters Of The Current Transformer Supervision

    CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] Setting Group Parameters of the Current Transformer Supervision Parameter Description Setting range Default Menu path Function Permanent activation or inactive, inactive [Protection Para deactivation of active /<n> module/stage. /Supervision /CTS] ExBlo Fc Activate (allow) or inactivate inactive, inactive...

  • Page 465: Current Transformer Supervision Input States

    CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] Current Transformer Supervision Input States Name Description Assignment via ExBlo1-I Module input state: External [Protection Para blocking1 /Global Prot Para /Supervision /CTS] ExBlo2-I Module input state: External [Protection Para blocking2 /Global Prot Para /Supervision /CTS] Current Transformer Supervision Signals (Outputs States)
  • Page 466 CTS-Supervision Module – Current Transformer Supervision [ANSI 60L] Commissioning: Current Transformer Failure Supervision [ANSI 60L] Precondition: 1. Measurement of all three phase currents (are applied to the measuring inputs of the device). 2. The earth current is detected via a cable-type transformer (not in Holmgreen connection).
  • Page 467 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Available stages: Supervision of the voltage transformers (VTs) by a digital input The module »VTS« is capable of detecting a fuse failure at the secondary side of the VTs as long as the automatic circuit breakers of the VTs are connected with the device via a digital input and if this input is assigned to the module »VTS«.
  • Page 468 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Page 468 EN MRA4 04/09...
  • Page 469 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Device Planning Parameters of the Voltage Transformer Module Parameter Description Options Default Menu path Mode Mode do not use, [Device planning] Global Protection Parameters of the Voltage Transformer Supervision Module Parameter Description Setting range Default Menu path...
  • Page 470 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Setting Group Parameters of the Voltage Transformer Module Parameter Description Setting range Default Menu path Function Permanent activation inactive, inactive [Protection Para or deactivation of active /<n> module/stage. /Supervision /VTS] ExBlo Fc Activate (allow) or inactive, inactive...
  • Page 471 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Voltage Transformer Supervision Module Input States Name Description Assignment via Ex Fuse Fail VT-I Module input state: External fuse [Protection Para failure voltage transformers /Global Prot Para /Supervision /VTS] Ex Fuse Fail EVT-I Module input state: External fuse [Protection Para failure earth voltage transformer...
  • Page 472 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Commissioning: Voltage Transformer Supervision (via DI) [ANSI 60FL] Object to be tested Check if the auto fuse failure is correctly identified by the device. Procedure Disconnect the automatic circuit breaker of the VTs (all poles to be dead) Successful test result The state of the respective digital input changes.
  • Page 473 VTS-Supervision Module - Voltage Transformer Supervision [ANSI 60FL] Commissioning: Voltage Transformer Failure [ANSI 60FL] Precondition: 1. The residual voltage is measured via the residual voltage measuring input. 2. Phase voltages are applied to the voltage measuring inputs (no line- to-line voltages) Calculation of the residual voltage is only possible, if phase voltages (star) were applied to the voltage measuring inputs and »VT con = phase-to- neutral«...

  • Page 474: Device Parameters

    Device Parameters Device Parameters Date and Time In menu »Device parameters/Date/Time« you can set date and time. Synchronize Date and Time via Smart View In case Smart view is not running – please start it. • If device data has not been loaded yet – click »Receive Data From The Device« in menu »Device« •...

  • Page 475: Tcp/Ip Settings

    Device Parameters TCP/IP Settings Within menu »Device Para / TCP/IP« the TCP/IP settings have to be set. The first-time setting of the TCP/IP Parameters can be done at the panel (HMI) only. Establishing a connection via TCP/IP to the device is only possible if your device is equipped with an Ethernet Interface (RJ45).

  • Page 476: Direct Commands Of The System Module

    Device Parameters Direct Commands of the System Module Parameter Description Setting range Default Menu path Ack LED All acknowledgeable inactive, inactive [Operation LEDs will be active /Acknowledge] acknowledged. Ack BO All acknowledgeable inactive, inactive [Operation binary output relays active /Acknowledge] will be acknowledged.

  • Page 477: Global Protection Parameters Of The System

    Device Parameters Global Protection Parameters of the System Parameter Description Setting range Default Menu path PSet-Switch Switching Parameter Set PS1, [Protection Para PS2, /PSet-Switch] PS3, PS4, PSS via Inp fct, PSS via Scada PS1: activated by This Setting Group will be 1..n, Assignment List - [Protection Para the active one if: The...
  • Page 478 Device Parameters Parameter Description Setting range Default Menu path PS3: activated by This Setting Group will be 1..n, Assignment List - [Protection Para the active one if: The /PSet-Switch] Parameter Setting Group Switch is set to "Switch via Input" and the other three input functions are inactive at the same time.
  • Page 479 Device Parameters Parameter Description Setting range Default Menu path Scaling Display of the measured Per unit values, Per unit [Device Para values as primary, values Primary values, /Measurem Display] secondary or per unit values Secondary values EN MRA4 04/09 Page 479...

  • Page 480: System Module Input States

    Device Parameters System Module Input States Name Description Assignment via Ack LED-I Module input state: LEDs [Device Para acknowledgment by digital input /Ex Acknowledge] Ack BO-I Module input state: [Device Para Acknowledgment of the binary /Ex Acknowledge] Output Relays Ack Scada-I Module input state: Acknowledge [Device Para Scada via digital input.

  • Page 481: System Module Signals

    Device Parameters System Module Signals Name Description Reboot Signal: Rebooting the device: 1=Restart initiated by power supply; 2=Restart initiated by the user; 3=Set on defaults (Super Reset); 4=Restart by the debugger; 5=Restart because of configuration change; 6=General failure; 7=Restart initiated by System Abort (host side); 8=Restart initiated by watchdog timeout (host side);...

  • Page 482: Special Values Of The System Module

    Device Parameters Special Values of the System Module Value Description Menu path Build Build [Device Para /Version] Version Version [Device Para /Version] Operating hours Cr Operating hours counter [Operation /Count and RevData /Sys] Page 482 EN MRA4 04/09...
  • Page 483 Commissioning Commissioning Before starting work on an opened switchboard it is imperative that the complete switchboard is dead and the following 5 safety regulations are always met: , Safety precautions: Disconnect from the power supply • Secure against reconnection • Verify if the equipment is dead •...

  • Page 484: Commissioning/Protection Test

    Commissioning Commissioning/Protection Test Putting into operation/Protection test must be carried out by authorized and qualified personnel. Before the device is put into operation the related documentation has to be read and understood. With any test of the protection functions the following has to be checked: Is activation/tripping saved in the event recorder? •...

  • Page 485: Putting Out Of Operation - Plug Out The Relay

    Commissioning Putting out of Operation – Plug out the Relay Warning! Dismounting the relay will lead to a loss of the protection functionality. Ensure that there is a back-up protection. If you are not aware of the consequences of dismounting the device – stop! Don´t start. Inform SCADA before you start.
  • Page 486 Service Service General Within this menu you can initiate a reboot of the device. Page 486 EN MRA4 04/09...

  • Page 487: Self Supervision

    Self Supervision Self Supervision HighPROTEC devices are continuously monitored and supervised through different methods during normal operation as well as during start-up phase. Results of this supervision may be: messages appearing within event-recorder (from release 1.2 or later), • indications within the display or Smart view, •...

  • Page 488: Error Messages / -Codes

    Self Supervision Error messages / -codes After a reboot of the device the reason for rebooting will be displayed under [Operation/Status Display/Sys/Reset]. For more information about the reboot reason please follow this chapter. The reboot will also be logged within the event recorder. Rebooting causes an event named: Sys.reboot. Numerical reboot codes: Error messages / -codes Reboot after clean switching off of the device normal reboot after clean shut down of the device.

  • Page 489: Technical Data

    Technical Data Technical Data Climatic Environmental Conditions Storage Temperature: -25°C up to +70°C (-13°F to 158°F) Operating Temperature: 0°C up to +55°C (32°F to 131°F) Permissible Humidity at Ann. Average: <75% rel. (on 56d up to 95% rel.) Permissible Installation Altitude: <2000 m (6561.67 ft) above sea level If 4000 m (13123.35 ft) altitude apply a changed classification of the operating and test voltages may be necessary.

  • Page 490: Voltage Supply

    Technical Data Voltage Supply Aux. Voltage: 24V - 270 V DC/48 - 230 V AC (-20/+10%) Buffer time in case of supply failure: >= 50 ms at minimal aux. voltage communication is permitted to be interrupted Max. permissible making current: 18 A peak value for <0.25 ms 12 A peak value for <1 ms The voltage supply must be protected by a fuse of:...
  • Page 491 Technical Data Digital Inputs Max. input voltage: 300 V DC/270 V AC Input current: <4 mA Reaction time: <20 ms Fallback time: <30 ms (Safe state of the digital inputs) 4 Switching thresholds: Un = 24 V DC, 48 V DC, 60 V DC, 110 V AC/DC, 230 V AC/DC Un = 24 V DC: Switching threshold 1 ON:...

  • Page 492: Current And Earth Current Measurement

    Technical Data Current and Earth Current Measurement Nominal currents: 1 A / 5 A Max. measuring range: up to 40 x In (phase currents) up to 25 x In (earth current standard) up to 2.5 x In (earth current sensitive) Continuous loading capacity: 4 x In/continuously Overcurrent proof:...

  • Page 493: Supervision Contact (Sc)

    Technical Data Binary Output Relays Continuous current: 5 A AC/DC Max. Switch-on current: 25 A AC/ 25 A dc upt to 30 V for 4 s 30 A / 230 Vac according to ANSI IEEE Std C37.90-2005 30 A / 250 Vdc according to ANSI IEEE Std C37.90-2005 Max.

  • Page 494: Time Synchronization Irig

    Technical Data Time Synchronization IRIG Nominal input voltage: Connection: Screw-type terminals (twisted pair) Front Interface RS232 Baud rates: 115200 Baud Handshake: RTS and CTS Connection: 9-pole D-Sub plug RS485 Master/Slave: Slave Connection: 9-pole D-Sub socket (external terminating resistors/in D-Sub) or 6 screw-clamping terminals RM 3.5 mm (138 MIL) (terminating resistors internal) or fiber optic connection (ST plug) In case that the RS485 interface is realized via terminals, the...

  • Page 495: Design Standards

    Standards Standards Design Standards Generic standard EN 61000-6-2 EN 61000-6-3 Product standard IEC 60255-6 EN 50178 UL 508 (Industrial Control Equipment) CSA C22.2 No. 14-95 (Industrial Control Equipment) ANSI C37.90 High Voltage Tests (IEC 60255-6) High frequency interference test IEC 60255-22-1 Within one circuit 1 kV/2 s class 3...

  • Page 496: Emc Immunity Tests

    Standards EMC Immunity Tests Fast transient disturbance immunity test (Burst) IEC 60255-22-4 Power supply, mains inputs ±4 kV, 2.5 kHz IEC 61000-4-4 class 4 Other in- and outputs ±2 kV, 5 kHz Surge immunity test IEC 61000-4-5 Within one circuit 2 kV class 4 Circuit to earth...

  • Page 497: Emc Emission Tests

    Standards Electrical discharge immunity test IEC 60255-22-2 Air discharge 8 kV IEC 61000-4-2 class 3 Contact discharge 6 kV Radiated radio-frequency electromagnetic field immunity test IEC 61000-4-3 35 V/m class X ANSI C37.90.2 Immunity to conducted disturbances induced by radio frequency fields IEC 61000-4-6 10 V class 3...

  • Page 498: Environmental Tests

    Standards Environmental Tests Classification: IEC 60068-1 Climatic 0/055/56 classification IEC 60721-3-1 Classification of ambient conditions 1K5/1B1/1C1L/1S1/1M2 (Storage) but min. -25°C IEC 60721-3-2 Classification of ambient conditions 2K3/2B1/2C1/2S1/2M2 (Transportation) IEC 60721-3-3 Classification of ambient conditions 3K6/3B1/3C1/3S1/3M2 but min. 0°C (Stationary use at weatherprotected and 3K8H for 2 h locations) Test Ad: Cold...

  • Page 499: Mechanical Tests

    Standards Mechanical Tests Test Fc: Vibration response test IEC 60068-2-6 (10 Hz – 59 Hz) 0.035 mm IEC 60255-21-1 Displacement class 1 (59Hz – 150Hz) 0.5 gn Acceleration Number of cycles in each axis Test Fc: Vibration endurance test IEC 60068-2-6 (10 Hz –...

  • Page 500: Real Time Clock Tolerances

    Tolerances Tolerances It has to be observed, that the set pickup and release values (hysteresis) including tolerances, are always within the permissible measuring range. Real Time Clock Tolerances Resolution: 1 ms Tolerance: <1 minute / month (+20°C) <±1ms if synchronized via IRIG-B Measured Values Tolerances Phase and Earth Current Measuring Max measuring range:...
  • Page 501 Tolerances Phase-to-earth and Residual Voltage Measurement Nominal voltage (Vn): 100 V / 110 V / 230 V / 400 V (parameterizable) Max measuring range: 2 x nominal value (Vn) Frequency range: 50 Hz or 60 Hz ±10% Precision: Class 0,5 Amplitude error for V<Vn: ±0.5% (of the nominal value) Amplitude error for V>Vn:...

  • Page 502: Protection Stages Tolerances

    Tolerances Protection Stages Tolerances Note: The tripping delay relates to the time between alarm and trip. The tolerance of the operating time relates to the time between the measured value has exceeded the threshold until the protection stage is alarmed. Overcurrent protection stages: I[x] Tolerance I MTA...
  • Page 503 Tolerances Earth current stages: IG[x] Tolerance IG MTA ±3° approx close to the star point treatment. Star point treatment ±5° at IG * sin phi >20% sin (-90°) In and VE> 10 V Star point treatment ±5° at IG * cos phi >20% cos (180°) In and VE>...
  • Page 504 Tolerances Thermal Replica: ThR Tolerance ±2% of the setting value resp. 1% In Alarm ThR ±1.5 % of the setting value Unbalanced load :I2>[x] Tolerance I2> ±2% of the setting value resp.1% In resetting ratio 97% or 0.5% x In DEFT ±1% resp.
  • Page 505 Tolerances Inrush Supervision IH2 Tolerance IH2/In ±1% In resetting ratio 1% x In or 5% x IH2 Inrush supervision is possible, if 1 Harmonic > 0.1xIn and 2 Harmonic > 0.01xIn. Voltage Protection V>[x] Tolerance V> ±1.5% of the setting value resp.1% Vn resetting ratio 97% or 0.5% x Vn ±1% resp.
  • Page 506 Tolerances Frequency Protection f>[x] Tolerance f> 10 mHz at fn resetting ratio 99.95% or 0.05% fn ±1% resp. ±10 ms Operating time 40-50Hz <+60ms 50-70Hz <+50ms Starting from f higher than f>+0.02 Hz Release time 40-50Hz <+85ms 50-70Hz <+75ms Frequency Protection f<[x] Tolerance f<...
  • Page 507 Tolerances Trip Circuit Supervision TCS Tolerance t-TCS ±1% resp. ±10 ms Current Transformer Supervision CTS Tolerance ΔI ±2% of the setting value resp.1.5% In resetting ratio ±1% resp. ± 10 ms Voltage Transformer Supervision VTS Tolerance ΔV ±2% of the setting value resp.1.5% Vn resetting ratio ±1% resp.
  • Page 508 Tolerances Automatic Reclosing AR Tolerance t-start ±1% resp. ±20 ms t-DP1 ..t-DP6 ±1% resp. ±20 ms t-DE1 .… t-DE6 ±1% resp. ±20 ms t-Superv ±1% resp. ±20 ms t-CB ON Cmd ±1% resp. ±20 ms t-sync_AR ±1% resp. ±20 ms 1.n SA ...
  • Page 509 Tolerances Tolerance at 0.8 Vn (Vn =100 V) symmetrically feeded ±3% of the setting value resp. 0.1% of Sn P>, Q> |PF|>0,5 resetting ratio 97% of setting values or 0.2 W ±1% of the setting value resp.10 ms Operating time <...
  • Page 510 Please send comments to: kemp.doc@woodward.com Please include the manual number from the front cover of this publication. Woodward SEG GmbH & Co. KG Krefelder Weg 47 ⋅ D – 47906 Kempen (Germany) Postfach 10 07 55 (P.O.Box) ⋅ D – 47884 Kempen (Germany)

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