GMC Camille Bauer SINEAX DM5000 Operating Instructions Manual
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GMC Camille Bauer SINEAX DM5000 Operating Instructions Manual

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Camille Bauer Metrawatt AG
Aargauerstrasse 7
CH-5610 Wohlen / Switzerland
Phone: +41 56 618 21 11
Telefax: +41 56 618 35 35
E-Mail: info@cbmag.com
http://www.camillebauer.com
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Device handbook
SINEAX DM5000
Operating Instructions SINEAX DM5000 (2018-08)

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  • Page 1 in Bearbeitung Device handbook SINEAX DM5000 Operating Instructions SINEAX DM5000 (2018-08) Camille Bauer Metrawatt AG Aargauerstrasse 7 CH-5610 Wohlen / Switzerland Phone: +41 56 618 21 11 Telefax: +41 56 618 35 35 E-Mail: info@cbmag.com http://www.camillebauer.com Legal information...
  • Page 2 Warning notices In this document warning notices are used, which you have to observe to ensure personal safety and to prevent damage to property. Depending on the degree of danger the following symbols are used: If the warning notice is not followed death or severe personal injury will result.

  • Page 3: Table Of Contents

    Contents 1. Introduction ..........................5 1.1 Purpose of this document ......................5 1.2 Scope of supply ........................5 1.3 Further documents ........................5 2. Safety notes ..........................6 3. Device overview .......................... 6 3.1 Brief description ........................6 3.2 Available measurement data ....................6 4.
  • Page 4 7.6.3 Monitoring functions ...................... 47 7.6.4 Summary alarm ......................48 7.7 Data recording ........................49 7.7.1 Periodical data ......................49 7.7.2 Events ........................... 52 7.7.3 Disturbance recorder ..................... 53 7.8 Timeouts ..........................55 8. Service, maintenance and disposal ..................56 8.1 Calibration and new adjustment ....................

  • Page 5: Introduction

    1. Introduction 1.1 Purpose of this document This document describes the universal measurement device for heavy-current quantities SINEAX DM5000. It is intended to be used by: • Installation personnel and commissioning engineers • Service and maintenance personnel • Planners Scope This handbook is valid for all hardware versions of the DM5000.

  • Page 6: Safety Notes

    2. Safety notes Device may only be disposed in a professional manner! The installation and commissioning should only be carried out by trained personnel. Check the following points before commissioning: – that the maximum values for all the connections are not exceeded, see "Technical data" section, –...

  • Page 7: Mechanical Mounting

    4. Mechanical mounting The standard version of the DM5000 can be clipped onto a top-hat rail according to EN50022. Please ensure that the operating temperature limits are not exceeded when determining the place of mounting (place of measurement). PM 1001484 000 06 Device handbook SINEAX DM5000 7/87...

  • Page 8: Electrical Connections

    5. Electrical connections Ensure under all circumstances that the leads are free of potential when connecting them! 5.1 General safety notes Please observe that the data on the type plate must be adhered to! The national provisions have to be observed in the installation and material selection of electric lines, e.g.

  • Page 9: Terminal Assignments Of The I/O Extensions

    5.2 Terminal assignments of the I/O extensions Function Option 1 Option 2 1.1: X1.1 / X1.2 / X1.3 2.1: X3.1 / X3.2 / X3.3 2 relay outputs 1.2: X2.1 / X2.2 / X2.3 2.2: X4.1 / X4.2 / X4.3 1.1: X2.2(+) / X2. 3(-) 2.1: X4.2(+) / X4.3 (-) 2 analog outputs 1.2: X2.1(+) / X2.

  • Page 10: Possible Cross Sections And Tightening Torques

    5.4 Possible cross sections and tightening torques Inputs L1(2), L2(5), L3(8), N(11), PE(16), I1(1-3), I2(4-6), I3(7-9) , IN(10-12), power supply (13-14) Single wire 1 x 0,5 ... 6.0mm or 2 x 0,5 ... 2.5mm Multiwire with end splices 1 x 0,5 ... 4.0mm or 2 x 0,5 ...
  • Page 11 Single-phase AC mains Direct connection If current I or voltage U does not need to be measured, connection of IN resp. PE can be omitted. (UL listed) With current transformer If current I does not need to be measured, the corresponding transformer can be omitted.
  • Page 12 Three wire system, balanced load, phase shift current measurement: L1, voltage measurement: L1-L2 Direct connection (UL listed) With current transformer (UL listed) With current and voltage transformers (UL listed) In case of current measurement via L2 or L3 connect the device according to the following table: Terminals Current meas.
  • Page 13 Three wire system, balanced load, phase shift current measurement: L1, voltage measurement: L2-L3 Direct connection (UL listed) With current transformer (UL listed) With current and voltage transformers (UL listed) In case of current measurement via L2 or L3 connect the device according to the following table: Terminals Current meas.
  • Page 14 Three wire system, balanced load, phase shift current measurement: L1, voltage measurement: L3-L1 Direct connection (UL listed) With current transformer (UL listed) With current and voltage transformers (UL listed) In case of current measurement via L2 or L3 connect the device according to the following table: Terminals I2(k)
  • Page 15 Three wire system, balanced load, current measurement via L1 Direct connection (UL listed) With current transformer (UL listed) With current and voltage transformers (UL listed) In case of current measurement via L2 or L3 connect the device according to the following table: Terminals I2(k) Current meas.
  • Page 16 Four wire system, balanced load, current measurement via L1 Direct connection If voltage U does not need to be measured, connection of PE can be omitted. (UL listed) With current transformer If voltage U does not need to be measured, connection of PE can be omitted.
  • Page 17 Three wire system, unbalanced load Direct connection (UL listed) With current transformers (UL listed) With current and 3 single-pole isolated voltage transformers (UL listed) PM 1001484 000 06 Device handbook SINEAX DM5000 17/87...
  • Page 18 Three wire system, unbalanced load, Aron connection Direct connection (UL listed) With current transformers (UL listed) With current and 3 single-pole isolated voltage transformers (UL listed) PM 1001484 000 06 Device handbook SINEAX DM5000 18/87...
  • Page 19 Four wire system, unbalanced load Direct connection If current I or voltage U does not need to be measured, connection of IN resp. PE can be omitted. (UL listed) With current transformer If voltage U does not need to be measured, connection of PE can be omitted.
  • Page 20 Four wire system, unbalanced load, Open-Y Direct connection If current I or voltage U does not need to be measured, connection of IN resp. PE can be omitted. (UL listed) With current transformer If voltage U does not need to be measured, connection of PE can be omitted.
  • Page 21 Split-phase ("two phase system"), unbalanced load Direct connection (UL listed) With current transformers (UL listed) With current and voltage transformer In systems without a primary neutral conductor a voltage transformer with a secondary center tap can also be used. (UL listed) PM 1001484 000 06 Device handbook SINEAX DM5000 21/87...

  • Page 22: Power Supply

    5.6 Power supply A marked and easily accessible current limiting switch has to be arranged in the vicinity of the device for turning off the power supply. Fusing should be 10 Amps or less and must be rated for the available voltage and fault current. 5.7 Relays When the device is switched off the relay contacts are de-energized, but dangerous voltages may be present.

  • Page 23: Digital Outputs

    Active inputs (no external power supply required) Example with meter pulse and status inputs Technical data acc. EN62053-31, class B ≤ 15 V Open circuit voltage Short circuit current < 15 mA =800Ω ≥ 2 mA Current at R 5.9 Digital outputs The device has two standard digital outputs for which an external 12 / 24 VDC power supply is required.

  • Page 24: Analog Outputs

    5.10 Analog outputs Analog outputs are available for devices with corresponding I/O extensions only. See nameplate. Analog outputs may be remote controlled. Connection to an analog input card of a PLC or a control system The device is an isolated measurement device. The module outputs are galvanically connected, but the modules isolated from each other.

  • Page 25: Fault Current Detection

    5.12 Fault current detection Each fault current module provides two channels for monitoring differential or fault currents in earthed AC current systems. In any case measurement has to be performed via suitable current transformers, a direct measurement is not possible. The module is not suited for monitoring operating currents of normally live conductors (L1, L2, L3, N).
  • Page 26 Example: Fault current monitoring in a TNS system Hints (1) If the current transfomers for the fault current detection needs to be grounded on the secondary side this has to be done via the COM connector. (2) Note that all conductors have to cross the residual current transformer in the same direction.

  • Page 27: Uninterruptible Power Supply (Ups)

    5.13 Uninterruptible power supply (UPS) battery pack for the uninterruptible power supply is supplied separately. Please note that compared to the storage temperature range of the base unit the storage temperature range of the battery pack is restricted. Ensure that devices with uninterruptible power supply are used in an environment in accordance with the specification.

  • Page 28: Gps Time Synchronization

    5.14 GPS time synchronization The optional GPS connection module serves for connecting a GPS receiver as a very accurate time synchronization source for the measurement device. The GPS receiver, available as an accessory, is used as outdoor antenna to process data from multiple GPS satellites simultaneously. GPS receiver Only use the receiver Garmin GPS 16x-LVS (article no.
  • Page 29 Connecting the GPS receiver Never connect the RJ45 connector of the connecting cable directly to a network device such as a router or switch. These devices could be damaged. The GPS receiver is plugged directly into the GPS connection module. The connection cable has a length of 5 m.

  • Page 30: Commissioning

    6. Commissioning Before commissioning you have to check if the connection data of the device match the data of the plant (see nameplates). If so, you can start to put the device into operation by switching on the power supply and the measurement inputs.

  • Page 31: Parametrization Of The Device Functionality

    6.2 Parametrization of the device functionality A full parameterization of all functions of the device is possible directly at the device (for devices with display only) or via web browser. See: Configuration (7.5) 6.3 Installation check The correct connection of the current and voltage inputs can be checked in two ways. a) Sense of rotation check: Using the sequence of the current and voltage phasors the sense of rotation is determined and compared to the configured one.
  • Page 32 b) Phasor verification: The phasor diagram shows a technical visualization of the current and voltage phasors, using a counter-clockwise rotation, independent of the real sense of rotation. The diagram is always built basing on the voltage of the reference channel (direction 3 o’clock) Correct installation (expectation) •...

  • Page 33: Ethernet Installation

    Ethernet installation 6.4.1 Settings Before devices can be connected to an existing Ethernet network, you have to ensure that they will not disturb the normal network service. The rule is: None of the devices to connect is allowed to have the same IP address than another device already installed The device can be equipped with multiple Ethernet interfaces whose network settings can be configured independently.
  • Page 34 For a direct communication between device and PC both devices need to be in the same network when the subnet mask is applied: Example 1 decimal binary IP address 192.168. 1.101 11000000 10101000 00000001 01100101 Subnet mask 255.255.255.224 11111111 11111111 11111111 11100000 variable range xxxxx...

  • Page 35: Connection Of The Standard Interface

    Time synchronization via NTP protocol For the time synchronization of devices via Ethernet NTP (Network Time Protocol) is the standard. Corresponding time servers are used in computer networks, but are also available for free via Internet. Using NTP it's possible to hold all devices on a common time base. Two different NTP servers may be defined.

  • Page 36: Connection Of The Iec61850 Interface

    6.4.3 Connection of the IEC61850 interface The RJ45 sockets X1 and X2 serve for direct connecting Ethernet cables. Both ports are equivalent and internally connected via a switch.  Interface: RJ45 sockets, Ethernet 100BaseTX  Mode: 10/100 MBit/s, full / half duplex, Auto-negotiation ...

  • Page 37: Resetting The Communication Settings

    6.4.6 Resetting the communication settings If the communication settings of the Standard interface are no longer known, they can be reset to the default settings by pressing the sunk-in reset button (located below the operating LED) for at least 3s. During the reset the operating LED flashes red.

  • Page 38: Protection Against Device Data Changing

    6.6 Protection against device data changing Configuration or measurement data stored in the device may be modified via either service or settings menu. To protect these data a security system may be activated (default: not activated). If the security system is active the user hat to enter a password before executing protected functions. Subsequent to a successful password input the access remains open until the user leaves the settings / service menu or an input timeout occurs.

  • Page 39: Operating The Device

    7. Operating the device 7.1 Operating elements The operation of devices with display is performed by means of 6 keys:  4 keys for navigation ( , , , ) and for the selection of values  OK for selection or confirmation ...

  • Page 40: Measurement Displays And Used Symbols

    7.3 Measurement displays and used symbols For displaying measurement information the device uses both numerical and numerical-graphical measurement displays. Examples Measurement information 2 measured quantities 4 measured quantities Graphical measurement display Further examples PM 1001484 000 06 Device handbook SINEAX DM5000 40/87...
  • Page 41 Incoming / outgoing / inductive / capacitive The device provides information for all four quadrants. Quadrants are normally identified using the roman numbers I, II, III and IV, as shown in the adjacent graphic. Depending on whether the system is viewed from the producer or consumer side, the interpretation of the quadrants is changing: The energy built from the active power in the quadrants I+IV can either been seen as delivered or...

  • Page 42: Resetting Measurement Data

    7.4 Resetting measurement data • Minimum and maximum values may be reset during operation. The reset may be performed in groups using the service menu. Group Values to be reset Min/max values of voltages, currents and frequency Min/max values of Power quantities (P,Q,Q(H1),D,S); min. load factors Min/max values of power mean-values, bimetal slave pointers and free selectable mean-values Maximum values of harmonic analysis: THD U/I, TDD I, individual harmonics U/I All imbalance maximum values of voltage and current...

  • Page 43: Configuration Via Web Browser

    • Fault current: Configuration of the fault current channels, especially alarm and prewarning limits, transformer ratios as well as response and dropout delay • Monitoring functions: Definition of up to 8 monitoring functions with up to three inputs each, delay times for ON / OFF and description text •...
  • Page 44 Via WEB-GUI all device settings can be performed as via the local GUI. Possibly modifications needs to be saved in the device, before all parameters have been set. In such a case the following message appears: If this request is not confirmed unsaved modifications of the present device configuration may get lost. Loading / saving configuration files The user can save the present device configuration on a storage media and reload it from there.

  • Page 45: Alarming

    7.6 Alarming The alarming concept is very flexible. Depending on the user requirements simple or more advanced monitoring tasks may be realized. The most important objects are limit values on base quantities, the monitoring of fault-current, monitoring functions and the summary alarm. 7.6.1 Limit values on base quantities Using limit values either the exceeding of a given value (upper limit) or the fall below a given value (lower limit)

  • Page 46: Monitoring Fault-Currents

    7.6.2 Monitoring fault-currents Each (optional) fault current module provides two channels for monitoring residual or fault current. For each of the channels an alarm and a prewarning limit can be defined, which can be used as follows: … Activating a summary alarm when the alarm limit is violated or a breakage occurs (2mA input only) …...

  • Page 47: Monitoring Functions

    7.6.3 Monitoring functions By means of monitoring functions the user can define an extended condition monitoring, e.g. for triggering an over-current alarm, if one of the phase currents exceeds a certain limit value. The states of all monitoring functions …will be shown in the alarm list (“Events” via main menu) …build a summary alarm state Logic inputs Up to three states of limit values, failure-current monitoring, logic inputs or other monitoring functions.

  • Page 48: Summary Alarm

    7.6.4 Summary alarm The summary alarm combines the states of all monitoring functions MFx to a superior alarm-state of the overall unit. For each monitoring function you may select if it is used for building the summary alarm state. If at least one of the used functions is in the alarm state, the summary alarm is also in the alarm state. If an optional failure-current monitoring is present, the detection of an alarm state or a breakage of the measurement line (2mA inputs only) activates directly the summary alarm.

  • Page 49: Data Recording

    7.7 Data recording The optional data logger provides long-term recordings of measurement progressions and events. The recording is performed in endless mode (oldest data will be deleted, as soon as the associated memory is full). Depending on the version ordered, the following data groups are available: Group Data type Request...
  • Page 50 The selection of the mean-value quantity to display can be performed via choosing the corresponding register. Three different kind of displays are supported: • Daily profile: Hourly mean-values will be shown, independently of the real averaging time • Weekly profile •...
  • Page 51 Displaying the chronology of meter contents The chronology of meters is available via the menu Energy and is divided in two groups: • Pre-defined meters • User-defined meters From the difference of two successive meter readings the energy consumption for the dedicated time range can be determined.

  • Page 52: Events

    Data export as CSV file the time range of the data to export can be selected. A CSV (Comma separated value) file will be generated. This can be imported als a text file to Excel, with comma as a separator. The same file contains data for all quantities of the respective group.

  • Page 53: Disturbance Recorder

    7.7.3 Disturbance recorder Configuration of the events to record The user can set the threshold limits for the monitoring of voltage dips, voltage swells and voltage interruptions. Display of disturbance recordings (locally) Recorded disturbances are available in the form of a logbook. Each detected disturbance is entered into the disturbance recorder list with the time of its occurrence.
  • Page 54 Restriction of the quantities to display on the local display The user can adapt the displayed information to its needs. Once the graphic is displayed, the setting window for the selection of the quantities to display is entered by pressing <OK>. Voltage display Current display Mixed display...

  • Page 55: Timeouts

    7.8 Timeouts Devices with display are designed for displaying measurements. So, any other procedure will be terminated after a certain time without user interaction and the last active measurement image will be shown again. Menu timeout A menu timeout takes effect after 2 min. without changing the present menu selection. It doesn’t matter if the currently displayed menu is the main menu or a sub-menu: The menu is closed and the last active measurement image is displayed again.

  • Page 56: Service, Maintenance And Disposal

    8. Service, maintenance and disposal 8.1 Calibration and new adjustment Each device is adjusted and checked before delivery. The condition as supplied to the customer is measured and stored in electronic form. The uncertainty of measurement devices may be altered during normal operation if, for example, the specified ambient conditions are not met.

  • Page 57: Technical Data

    9. Technical data Inputs Nominal current: adjustable 1...5 A; max. 7.5 A (sinusoidal) Measurement category: CAT III (300V) ≤ I x 0.01 Ω per phase Consumption: Overload capacity: 10 A continuous 100 A, 5 x 1 s, interval 300 s Nominal voltage: 57.7…400 V , 100...693 V...
  • Page 58 Zero suppression, range limitations The measurement of specific quantities is related to a pre-condition which must be fulfilled, that the corresponding value can be determined and sent via interface or displayed. If this condition is not fulfilled, a default value is used for the measurement. Quantity Condition Default...
  • Page 59 I/O interface Analog outputs via plug-in terminals Linearization: Linear, kinked Range: ± 20 mA (24 mA max.), bipolar Uncertainty: ± 0.2% of 20 mA ≤ 500 Ω (max. 10 V / 20 mA) Burden: ≤ 0.2% Burden influence: ≤ 0.4% Residual ripple: Response time: 220…420 ms...
  • Page 60 Further settings Alarm limit for OFF AUS: = 90…75% Prewarning limit: = 50%...(I -1%) WARN Prewarning AUS: - (10…25%) WARN Response delay: 1…10s, separately for alarm and prewarning Dropout delay: 1…300s, separately for alarm and prewarning All percent values are related to the alarm limit (100%) Interfaces Ethernet via RJ45 socket...
  • Page 61 Mechanical attributes Housing material: Polycarbonate Flammability class: V-0 acc. UL94, non-dripping, free of halogen Weight: 600 g Dimensions Orientation 0…90° 0…90° ______1)_______ Not allowed for device versions with UPS Vibration withstand (test according to DIN EN 60 068-2-6) Acceleration: • Device with display: ± 0.25 g (operating); 1.20 g (storage) •...
  • Page 62 Safety The current inputs are galvanically isolated from each other Protection class: II (protective insulation, voltage inputs via protective impedance) Pollution degree: Protection: IP40 (front), IP30 (housing), IP20 (terminals) Measurement category: CAT III Rated voltage Power supply V1: 100…230V AC / DC (versus earth): Power supply V2: 24...48V DC Relay: 250 V AC (CAT III)
  • Page 63 Applied regulations, standards and directives IEC/EN 61010-1 Safety regulations for electrical measuring, control and laboratory equipment IEC/EN 61000-4-30 Ed.3 Power quality measurement methods IEC/EN 61000-4-7 General guide on harmonics and interharmonics measurements IEC/EN 60688 Electrical measuring transducers for converting AC electrical variables into analog or digital signals DIN 40110 AC quantities...

  • Page 64: Annex

    Annex A Description of measured quantities Used abbreviations Single phase system Split phase; system with 2 phases and center tap 3-wire system with balanced load 3Lb.P 3-wire system with balanced load, phase shift (only 2 voltages connected) 3-wire system with unbalanced load 3Lu.A 3-wire system with unbalanced load, Aron connection (only 2 currents connected) 4-wire system with balanced load...
  • Page 65 Measurement ● ● √ √ √ √ √ √ √ √ √ Apparent power S ● ● √ √ √ Apparent power S1 ● ● √ √ √ Apparent power S2 ● ● √ √ Apparent power S3 ● ● √...
  • Page 66 Reactive power Most of the loads consume a combination of ohmic and inductive current from the power system. Reactive power arises by means of the inductive load. But the number of non-linear loads, such as RPM regulated drives, rectifiers, thyristor controlled systems or fluorescent lamps, is increasing. They cause non- sinusoidal AC currents, which may be represented as a sum of harmonics.
  • Page 67 Zero displacement voltage U Starting from the generating system with star point E (which is normally earthed), the star point (N) on load side is shifted in case of unbalanced load. The zero displacement voltage between E und N may be determined by a vectorial addition of the voltage vectors of the three phases: = - (U...

  • Page 68: A2 Harmonic Analysis

    A2 Harmonic analysis The harmonic analysis is performed according IEC 61000-4-7 over 10 cycles at 50Hz resp. 12 cycles at 60Hz. If a measured quantity is available depends on the selected system. Measurement ● ● √ √ √ √ √ √...

  • Page 69: A3 System Imbalance

    A3 System imbalance Measured quantity ● √ √ √ √ UR1: Positive sequence [V] ● √ √ √ √ UR2: Negative sequence [V] ● √ U0: Zero sequence [V] ● ● √ √ √ √ U: Imbalance UR2/UR1 ● ● √...

  • Page 70: A4 Mean Values And Trend

    A4 Mean values and trend Measured quantity ● ● ● ● Active power I+IV 10s...60min. ● ● ● ● Active power II+III 10s...60min. ● ● ● ● Reactive power I+II 10s...60min. ● ● ● ● Reactive power III+IV 10s...60min. ● ●...

  • Page 71: A5 Meters

    A5 Meters Measured quantity ● ● ● ● ● ● ● ● ● Active energy I+IV, high tariff ● ● ● ● ● ● ● ● ● Active energy II+III, high tariff ● ● ● ● ● ● ● ● ●...

  • Page 72: B Display Matrices

    B Display matrices B0 Used abbreviations for the measurements Instantaneous values Name Measurement identification Unit Description TRMS Voltage system Voltage between phase L1 and neutral TRMS Voltage between phase L2 and neutral TRMS Voltage between phase L3 and neutral TRMS Voltage between phases L1 and L2 TRMS Voltage between phases L2 and L3...
  • Page 73 Minimum and maximum of instantaneous values Name Measurement identification Unit Description U_MM Minimum and maximum value of U TRMS Minimum and maximum value of U1N U1N_MM TRMS U2N_MM Minimum and maximum value of U2N TRMS U3N_MM Minimum and maximum value of U3N TRMS Minimum and maximum value of U12 U12_MM...
  • Page 74 Mean-values, trend and bimetal current Name Measurement identification Unit Description (t2) (mu) Mean-value 1 (t2) (mu) Mean-value 2 (t2) (mu) …. …. (t2) (mu) Mean-value 11 (t2) (mu) Mean-value 12 (t2) (mu) TR_M1 Trend mean-value 1 (t2) (mu) TR_M2 Trend mean-value 2 ….
  • Page 75 Graphical measurement displays Name Presentation Description Graphic of the power triangle consisting of: • Active, reactive and apparent power Px, Qx, Sx • Distortion reactive power Dx Px_TRIANGLE • Fundamental reactive power Qx(H1) • cos(φ) of fundamental • Active power factor PFx PF_MIN Graphic: Minimum active power factor PF in all 4 quadrants Cφ_MIN...

  • Page 76: B1 Display Matrices For Single Phase System

    B1 Display matrices for single phase system Display menu Corresponding matrix U_MM UNE_MAX F_MM I_MAX IN_MAX P_MAX Q_MAX S_MAX P_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT ΣP_II_III_HT ΣQ_I_II_HT ΣQ_I_II _NT ΣQ_III_IV _HT ΣQ_I_II _NT ΣMETER1 ΣMETER2...

  • Page 77: B2 Display Matrices For Split-Phase (Two-Phase) Systems

    B2 Display matrices for split-phase (two-phase) systems Display menu Corresponding matrix U1N_MM U2N_MM U_MM UNE_MAX I1_MAX I2_MAX IN_MAX IPE_MAX P_MAX P1_MAX Q_MAX P2_MAX S_MAX Q1_MAX F_MM Q2_MAX P_TRIANGLE P1_TRIANGLE P2_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT...

  • Page 78: B3 Display Matrices For 3-Wire System, Balanced Load

    B3 Display matrices for 3-wire system, balanced load Display menu Corresponding matrix U12_MM U23_MM U31_MM UR2R1 F_MM UR21_MAX I_MAX P_MAX Q_MAX S_MAX P_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT ΣP_II_III_HT ΣQ_I_II_HT ΣQ_I_II _NT ΣQ_III_IV _HT ΣQ_I_II _NT ΣMETER1...

  • Page 79: B4 Display Matrices For 3-Wire System, Balanced Load, Phase Shift

    B4 Display matrices for 3-wire system, balanced load, phase shift Display menu Corresponding matrix U_MM I_MAX P_MAX F_MM P_MAX Q_MAX S_MAX P_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT ΣP_II_III_HT ΣQ_I_II_HT ΣQ_I_II _NT ΣQ_III_IV _HT ΣQ_I_II _NT ΣMETER1...

  • Page 80: B5 Display Matrices For 3-Wire Systems, Unbalanced Load

    B5 Display matrices for 3-wire systems, unbalanced load Display menu Corresponding matrix U12_MM U23_MM U31_MM UR2R1 F_MM UR21_MAX I1_MAX I2_MAX I3_MAX IR2R1 IPE_MAX IR21_MAX P_MAX Q_MAX S_MAX P_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT ΣP_II_III_HT ΣQ_I_II_HT...

  • Page 81: B6 Display Matrices For 3-Wire Systems, Unbalanced Load, Aron

    B6 Display matrices for 3-wire systems, unbalanced load, Aron Display menu Corresponding matrix U12_MM U23_MM U31_MM UR2R1 F_MM UR21_MAX I1_MAX I2_MAX I3_MAX P_MAX Q_MAX S_MAX P_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT ΣP_II_III_HT ΣQ_I_II_HT ΣQ_I_II _NT...

  • Page 82: B7 Display Matrices For 4-Wire System, Balanced Load

    B7 Display matrices for 4-wire system, balanced load Display menu Corresponding matrix U_MM UNE_MAX I_MAX F_MM P_MAX Q_MAX S_MAX P_TRIANGLE Cφ_MIN PF_MIN I> 1.1 / 1.2 I> 2.1 / 2.2 ΣP_I_IV_HT ΣP_I_IV_NT ΣP_II_III _NT ΣP_II_III_HT ΣQ_I_II_HT ΣQ_I_II _NT ΣQ_III_IV _HT ΣQ_I_II _NT ΣMETER1 ΣMETER2...

  • Page 83: B8 Display Matrices For 4-Wire Systems, Unbalanced Load

    B8 Display matrices for 4-wire systems, unbalanced load Display menu Corresponding matrix U1N_MM U12_MM U2N_MM U23_MM U3N_MM U31_MM F_MM UR21_MAX UNB_UR2_UR1 I1_MAX IN_MAX I2_MAX IPE_MAX I3_MAX IR21_MAX UNB_IR2_IR1 P1_MAX Q1_MAX S1_MAX P2_MAX Q2_MAX S2_MAX P3_MAX Q3_MAX S3_MAX P_MAX Q_MAX S_MAX P_TRIANGLE P1_TRIANGLE P2_TRIANGLE...

  • Page 84: B9 Display Matrices For 4-Wire System, Unbalanced Load, Open-Y

    B9 Display matrices for 4-wire system, unbalanced load, Open-Y Display menu Corresponding matrix U1N_MM U12_MM U2N_MM U23_MM U3N_MM U31_MM UNE_MAX F_MM I1_MAX IN_MAX I2_MAX IPE_MAX I3_MAX IR21_MAX UNB_IR2_IR1 P1_MAX Q1_MAX S1_MAX P2_MAX Q2_MAX S2_MAX P3_MAX Q3_MAX S3_MAX P_MAX Q_MAX S_MAX P_TRIANGLE P1_TRIANGLE P2_TRIANGLE...

  • Page 85: C Logic Functions

    C Logic functions The principal function of the logical gates is given in the following table, for simplicity shown for gates with two inputs only. older symbols function symbol truth table plain text ANSI 91-1984 DIN 40700 (alt) Function is true if all input conditions are fulfilled Function is true if at least one of the input...

  • Page 86: D Fcc Statement

    D FCC statement The following statement applies to the products covered in this manual, unless otherwise specified herein. The statement for other products will appear in the accompanying documentation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules and meets all requirements of the Canadian Interference-Causing Equipment Standard ICES-003 for digital apparatus.

  • Page 87: Index

    INDEX Logic functions .............. 85 Alarming ................ 45 Measured quantities ............64 Basic measurements ..........64 Bimetal current ............70 Commissioning .............. 30 earth fault monitoring ..........67 Configuration harmonic analysis ............. 68 menu ................ 42 cosφ ................65 Load factors .............. 66 mean values and trend ..........

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