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Operation

PEM735_D00084_00_M_XXEN/02.2015

6. Operation

6.1 Getting to know the operating elements

Fig. 6.1: Operating elements

kvarh

kWh

PEM575

LINETRAXX®

V/I

POWER

HARMONICS

ENERGY

Содержание LINETRAXX PEM575 Series

Страница 1: ...Manual EN PEM575 Universal measuring device Software version 2 00 xx PEM575_D00016_00_M_XXEN 04 2015 B 9310 0575 B 9310 0576 B 9310 0577 B 9310 0578 ...

Страница 2: ...Postfach 1161 35301 Gruenberg Germany Tel 49 6401 807 0 Fax 49 6401 807 259 E Mail info bender de www bender de Bender GmbH Co KG All rights reserved Reprinting only with permission of the publisher Subject to change Photos Bender and bender systembau archives ...

Страница 3: ...ral safety instructions 14 3 Device description 15 3 1 Area of application 15 3 2 Device features 15 3 3 Versions 16 3 4 Application example 17 3 5 Description of function 17 3 6 Front view and rear view 18 4 Installation and connection 19 4 1 Project planning 19 4 2 Safety instructions 19 4 3 Installing the device 19 4 3 1 Dimension diagrams 19 4 3 2 Front panel mounting 20 4 4 Connection of the ...

Страница 4: ... proper connection 29 5 2 Before switching on 29 5 3 Switching on 29 5 4 System 30 6 Operation 31 6 1 Getting to know the operating elements 31 6 2 LCD testing 32 6 3 Getting to know standard display areas 33 6 4 Power and current demands demand display 36 6 5 LED indication 37 6 6 Standard display 37 6 7 Data display 37 6 7 1 V I button 38 6 7 2 POWER button 40 6 7 3 HARMONICS button 42 6 7 4 ENE...

Страница 5: ...6 Setpoints 57 7 7 Logic modules 61 8 Logging 63 8 1 Peak demand log 63 8 2 Max Min log 63 8 3 Data recorder DR 65 8 3 1 Setup parameters 65 8 3 2 Selectable measured quantities for data recorders DR 66 8 4 Energy log 78 8 5 Waveform recording WFR 79 8 6 Power Quality log PQ log 81 8 7 Event log SOE log 81 9 Power Quality 83 9 1 Fundamentals 83 9 2 Harmonic distortion 83 9 3 Deviation from the pre...

Страница 6: ...emand data structure 113 10 8 Max Min log 114 10 8 1 Maximum values of this month 114 10 8 2 Min log of this month 116 10 8 3 Max log of last month 118 10 8 4 Min log last month 120 10 8 5 Max Min log data structure 121 10 9 Setup parameters 122 10 10 Clear reset register 128 10 11 Setpoint setup parameters 130 10 11 1 Structure of the setpoint register standard 131 10 11 2 Setpoint register struc...

Страница 7: ... 148 10 17 1 Energy log register 148 10 17 2 Event log data structure 149 10 17 3 Event classification SOE log 150 10 18 Time setting 159 10 19 DOx output control 159 10 20 Universal measuring device information 161 11 Technical data 163 11 1 Standards and certifications 165 11 2 Ordering information 165 INDEX 167 ...

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Страница 9: ... the drafting of this operating manual it may nev ertheless contain errors and mistakes Bender cannot accept any liability for injury to persons or damage to property resulting from errors or mistakes in this manual Each of the registered trademarks which appears in this document remains the property of its owner The signal word indicates that there is a high risk of danger that will result in dea...

Страница 10: ...om Repair service Repair calibration update and replacement service for all Bender products Repair calibration testing and analysing Bender products Hardware and software update for Bender devices Delivery of replacement devices for faulty or incorrectly delivered Bender devices Extended warranty for Bender devices with in house repair service resp replace ment devices at no extra cost Phone 49 64...

Страница 11: ...niversal measuring device Current dates of training courses and workshops can be found on the Internet at www bender de Know how Seminars 1 4 Delivery conditions guarantee warranty and liability The conditions of sale and delivery set out by Bender apply For software products the Softwareklausel zur Überlassung von Standard Soft ware als Teil von Lieferungen Ergänzung und Änderung der Allgemeinen ...

Страница 12: ...Making effective use of this document 12 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 13: ...ic settings according to local equipment and operating conditions The observation of all information in the operating manual 2 2 Qualified personnel Only electrically skilled persons are authorised to install and commission this de vice Electrically skilled persons are those who have the relevant education knowledge and experience as well as knowledge of the relevant safety standards and who are a...

Страница 14: ...urchased from or recommended by the manufacturer of the equipment Failure to observe this requirement can result in fire electric shock and injury Information plates must always be clearly legible Replace damaged or illegible plates immediately If the device is overloaded by overvoltage or a short circuit current load it must be checked and replaced if necessary If the device is being used in a lo...

Страница 15: ...s The universal measuring device PEM575 for power quality and energy manage ment is characterised by the following features Accuracy class in accordance withIEC 62053 22 0 2 S Password protection 16 programmable setpoints LED pulse outputs for active and reactive energy Modbus RTU communication via RS 485 interface 6 digital inputs 3 digital outputs Power and current demands for particular time fr...

Страница 16: ... Frequency f in Hz Phase angle for U and I in Power per phase conductor P in kW Q in kvar S in kVA Total power P in kW Q in kvar S in kVA Displacement factor cos φ Power factor λ Active and reactive energy import in kWh kvarh Active and reactive energy export in kWh kvarh Voltage unbalance in Current unbalance in Harmonic distortion THD TOHD TEHD for U and I K factor for I 3 3 Versions PEM575 230 ...

Страница 17: ...75 is able to per form current voltage energy consumption and performance measurements as well as displaying individual harmonic components of current and voltage for as sessment of the voltage and current quality Modbus TCP Ethernet BMS 1 12 Modbus RTU Datenbank L PEN PE L N PE U I Modbus TCP Modbus RTU PAS PEM7xx U I NSHV UV1 1 12 RCMS UV2 U I U I U I RCMS Modbus TCP Modbus RTU Modbus TCP PEM5xx...

Страница 18: ...critical loads if the peak load limit value is exceeded The universal measuring device PEM575 provides the following functions Provision of energy consumption data for a well thought out energy manage ment Allocation of energy costs Power quality monitoring for cost reduction and increased plant availability High resolution waveform recording allow analysis of power quality phenomena 3 6 Front vie...

Страница 19: ...y skilled persons are allowed to connect and commission the device Such persons must have read this manual and understood all instructions relating to safety 4 3 Installing the device 4 3 1 Dimension diagrams Fig 4 1 Dimension diagram PEM575 front view Danger of electric shock Follow the basic safety rules when working with electricity Considerthedataontheratedvoltageandsupplyvoltageasspecified in...

Страница 20: ...nel cutout of 92 mm x 92 mm is necessary for installation 1 Insert the device through the cutout in the front panel 2 Insert the two installation clips into the equipment rail from behind 3 Push the clips towards the front panel and tighten the associated screws by hand 4 Check the device to ensure that it is firmly installed in the front panel The device is installed 18 88 91 18 96 92 92 ...

Страница 21: ...oltage installations Part 5 Selection and erection of electrical equipment Section 557 Auxiliary circuits 4 5 Instructions for connection Connect the PEM575 to the supply voltage terminals A1 and A2 resp Con nect terminal to the protective conductor Power protection by a 6 A fuse quick response If being supplied from an IT sys tem both lines have to be protected by a fuse Connection to the RS 485 ...

Страница 22: ...connections are located at the rear of the device Fig 4 4 Wiring diagram D DIC DI1 DI2 DI3 DI4 DI5 DI6 A1 A2 Power RS 485 ETH D SH l11 l41 l12 l42 SH l22 l32 L1 L2 L3 N l21 l31 DO34 DO33 DO24 DO23 DO14 DO13 L1 I11 I12 I21 I22 I31 I32 I41 I42 L2 L3 N DI1 DIC DI5 DI6 DI2 DI3 DI4 US DO13 DO14 DO23 DO24 DO33 DO34 L1 L2 L3 N 2 3 4 7 5 6 1 ...

Страница 23: ...75 can be used in three phase 4 wire sys 1 Connection RS 485 bus 2 Supply voltage Power protection by a 6 A fuse quick response If being supplied from an IT system both lines have to be protected by a fuse 3 Digital inputs 4 Digital outputs N O contacts 5 Measuring voltage inputs The measuring leads should be protected with appropriate fuses 6 Connection to the system to be monitored 7 Connection ...

Страница 24: ...d connection 24 PEM735_D00084_00_M_XXEN 02 2015 tems independent of the type of distribution system TN TT IT system Fig 4 5 Connection diagram three phase 4 wire system e g TN S system L1 L2 L3 N PEM Ri AC 400 V 230 V ...

Страница 25: ...EM575 can be used in three phase 3 wire sys tems The line voltage must not exceed AC 400 V Fig 4 6 Connection diagram three phase 3 wire system When used in 3 wire systems the connection type TYPE has to be set to DELTA refer to page 46 For this purpose the measuring inputs L2 and N are to be bridged L1 L2 L3 PEM Ri AC 400 V N ...

Страница 26: ...sformation ratio can be adjusted in the PEM575 1 2200 Fig 4 7 Connection diagram 3 wire system via voltage transformers 4 8 Digital inputs The universal measuring device PEM575 provides 6 digital inputs The inputs are supplied by a galvanically isolated DC 24 V voltage An external circuit providing at least a current of Imin 2 4 mA is required for triggering the inputs L1 L2 L3 N PEM Ri LV MV HV D...

Страница 27: ...rable outputs N O contact 4 10 Modbus TCP connector pin assignment Rated operational voltage AC 230 V DC 24 V AC 110 V DC 12 V Rated operationalcurrent 5 A 5 A 6 A 5 A RJ45 Pin assignment 1 Transmit Data 2 Transmit Data 3 Receive Data 4 5 7 8 not used 6 Receive Data DO13 DO14 DO23 DO24 DO33 DO34 1 2 3 4 5 6 7 8 ...

Страница 28: ...Installation and connection 28 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 29: ...es informa tion 2 Are you sure that the nominal insulation voltage of the measuring current transformer has not been exceeded 3 Does the measuring current transformer s maximum current correspond to the nameplate information of the connected device 5 3 Switching on After switching on proceed as follows 1 Connect the supply voltage 2 Set the bus address IP address 3 Set the CT transformation ratio ...

Страница 30: ... device into Bender s own BMS Bender measuring device interface bus protocol via additional communication modules In this way communication with already existing Bender devices for device para meterisation and visualisation of measured values and alarms can be achieved Help and examples of system integration can be found on the Bender homepage www bender de or you can contact our Bender Service fo...

Страница 31: ...Operation 31 PEM735_D00084_00_M_XXEN 02 2015 6 Operation 6 1 Getting to know the operating elements Fig 6 1 Operating elements kvarh kWh PEM575 LINETRAXX V I POWER HARMONICS ENERGY OK 1 2 3 4 5 6 7 ...

Страница 32: ...cal values move the cursor one to the left by one posi tion 5 POWER button Display power related measured quantities in the menu go up one entry in case of numerical values increments a value 6 HARMONICS button Display harmonics in the menu go back to the last parameter in the menu in case of numerical values decrements a value 7 ENERGY button OK Press 3 s toggles between setup and standard displa...

Страница 33: ...e second and then turned off for 1 second This cycle will be repeated 3 times After completion of the test run the device automatically returns to its normal display mode Fig 6 2 Display during an LCD test 6 3 Getting to know standard display areas The display can generally be divided into five areas ...

Страница 34: ... quadrant measure ment units 4 Displays energy information such as active energy import export net energy and total energy in kWh reactive energy import export energy net amount and total energy in kvar apparent energy Sges in kVAh 5 Shows parameters for voltage current fundamental power total harmonic distortions THD TOHD TEHD 2nd 3st har monic k factor unbalance unb phase angle for voltages and ...

Страница 35: ...D f kW MW kvar kVA MVA Measurement units for P Q S Currentvalueexpressed as a percentage inductive capacitive C1 Status commu nication inter face Alarm symbol Quadrant 4 IMP kWh Active energy import EXP kWh Active energy export NET kWh Active energy net amount TOT kWh Total active energy IMP kvarh Reactive energy import EXP kvarh Reactive energy export NET kvarh Reactive energy net amount TOT kvar...

Страница 36: ... following scheme Fig 6 5 Display peak demand Legend to demand display No Display 1 Peak demand value 2 Peak demand timestamp date JJJJ MM TT 3 Peak demand timestamp time HH MM SS 4 Demand displays A I1 b I2 C I3 P Active energy demand P q Reactive energy demand Q S Apparent energy demand DMD Demand MAX Maximum TM this month LM last month 1 2 3 4 ...

Страница 37: ...measuring device In order to determine the actual amount of energy the flashing frequency can be calculated from the CT ratio and the pulse constant 6 6 Standard display The universal measuring device automatically shows the default display screen if there is no button pressed for 3 minutes in the Setup mode Fig 6 6 Standard display 6 7 Data display There are four buttons on the display to view me...

Страница 38: ...2 3 AVG V UL1 UL2 UL3 Ø ULN U1 2 2 3 3 1 AVG V UL1L2 UL2L3 UL3L1 Ø ULL I1 2 3 AVG A I1 I2 I3 Ø I I4 A I4 I0 A Neutral current I0 calculated d 1 2 3 AVG V UL1 f0 UL2 f0 UL3 f0 Ø ULN f0 d 1 2 3 AVG A I1 f0 I2 f0 I3 f0 Ø I f0 F Hz f U unb Unbalance U I unb Unbalance I U1 PA 2 3 Phase angle UL1 Phase angle UL2 Phase angle UL3 I1 PA 2 3 Phase angle I1 Phase angle I2 Phase angle I3 ...

Страница 39: ...Demand I4 A DMD MAX TM A Peak demand I1 this month JJJJ MM TT hh mm ss b DMD MAX TM A Peak demand I2 this month JJJJ MM TT hh mm ss C DMD MAX TM A Peak demand I3 this month JJJJ MM TT hh mm ss A DMD MAX LM A Peak demand I1 last month JJJJ MM TT hh mm ss b DMD MAX LM A Peak demand I2 last month JJJJ MM TT hh mm ss C DMD MAX LM A Peak demand I3 last month JJJJ MM TT hh mm ss Left column Right column...

Страница 40: ...QL1 QL2 QL3 Qges S1 2 3 TOT VA SL1 SL2 SL3 Sges PF1 2 3 TOT λL1 λL2 λL3 λges d1 2 3 TOT W PL1 f0 PL2 f0 PL3 f0 Pges f0 d1 2 3 TOT var QL1 f0 QL2 f0 QL3 f0 Qges f0 d1 2 3 TOT VA SL1 f0 SL2 f0 SL3 f0 Sges f0 dPF1 2 3 TOT Displacement factor cos φ L1 f 0 Displacement factor cos φ L2 f 0 Displacement factor cos φ L3 f 0 Displace ment factor cos φ f 0 TOT W var VA Pges Qges Sges λges ...

Страница 41: ...icted demand Pges Predicted demand Qges Predicted demand Sges Predicted demand λges P DMD MAX TM kW Peak demand P this month YYYY MM DD hh mm ss q DMD MAX TM kvar Peak demand Q this month YYYY MM DD hh mm ss S DMD MAX TM kVA Peak demand S this month YYYY MM DD hh mm ss P DMD MAX LM kW Peak demand P last month YYYY MM DD hh mm ss Q DMD MAX LM kvar Peak demand Q last month YYYY MM DD hh mm ss S DMD ...

Страница 42: ...VG THDI1 THDI2 THDI3 Ø THDI 1 2 3 k factor I1 k factor I2 k factor I3 U THD Even TEHDUL1 TEHDUL2 TEHDUL3 Ø TEHDULN I THD Even TEHDI1 TEHDI2 TEHDI3 Ø TEHDI U THD ODD TOHDUL1 TOHDUL2 TOHDUL3 Ø TOHDULN I THD ODD TOHDI1 TOHDI2 TOHDI3 Ø TOHDI HD2 U1 2 3 AVG 2nd 2nd 2nd Ø 2nd HD2 I1 2 3 AVG 2nd 2nd 2nd harmonic I3 Ø 2nd harmonic I HD3 U1 2 3 AVG 3rd 3rd 3rd Ø 3rd HD31 U1 2 3 AVG 31st 31st 31st Ø 31st ...

Страница 43: ...Display screens via the ENERGY button HD31 I1 2 3 AVG 31st 31st 31st harmonic I3 Ø 31st harmonic I Left column Right column Value IMP kWh Active energy import EXP kWh Active energy export NET kWh Active energy net amount TOT kWh Total active energy IMP kvarh Reactive energy import EXP kvarh Reactive energy export NET kvarh Reactive energy net amount TOT kvarh Total reactive energy S kVAh Apparent ...

Страница 44: ... meanings of the buttons in the Setup mode are indicated below each button V I arrow button moves the cursor to the left by one position if the parameter being changed is a numerical value POWER arrow button advances to the next parameter in the menu or increments a numerical value HARMONICS arrow button goesbacktothelastparameterin themenuor decrements a numerical value ENERGY OK to confirm the v...

Страница 45: ...ax min values CLR MXMN Clear peak demand CLR PDMD Reactive energy import IMP kvarh Active energy export EXP kWh Active energy import IMP kWh Reactive energy export EXP kvarh Apparent energy S kVAh Serial number Date update UPDAT Protocol version PROVER Software version SW VER Set address ID Parity bit CONFIG kVA calculation method KVA SET Neutral conductor current I4 Sliding Windows NUM Measuring ...

Страница 46: ...m settings YES NO NO TYPE Wiring mode Select wiring mode WYE DELTA DEMO WYE PT Voltage transfor mer Select voltage transfor mer transformation ratio 1 10 000 1 CT Measuring current transformers Select CT transformation ratio 1 30 000 1 A 1 6 000 5 A 1 I4 Neutral current Select CT transformation ratio for I4 1 10 000 1 PF SET Power factor rule Power factor rule IEC IEEE IEEE IEC KVA SET S calculati...

Страница 47: ... rate 1200 2400 4800 9600 19200 bps 9600 CONFIG1 Parity bit Parity bit configuration 8N2 8O1 8E1 8N1 8O2 8E2 8E1 PRO Protocol MODBUS EGATE Modbus ETH SET Configure Ethernet parameters YES NO NO IPH IP address HiWord 192 168 IPL IP address LoWord 8 97 SMH Subnet mask HiWord 255 255 SML Subnet mask LoWord 255 0 GWH Gateway address HiWord 192 168 GWL Gateway address LoWord 8 1 DMD SET Demand measurem...

Страница 48: ...S NO NO IMP kWh Active energy import Preset active energy import 0 999 999 999 0 EXP kWh Active energy export Preset active energy export 0 999 999 999 0 IMP kvarh Reactive energy import Preset reactive energy import 0 999 999 999 0 EXP kvarh Reactive energy export Preset reactive energy export 0 999 999 999 0 kVAh Apparent energy Preset apparent energy 0 999 999 999 0 DO SET Change trigger mode f...

Страница 49: ...NO CLR PDMD Clear peak demand values of this month YES NO NO CLR DIC Clear pulse counter YES NO NO CLR SOE Clear event log YES NO NO CLR PQ Clear PQ log YES NO NO DAT Date Set current date YY MM DD CLK Time Set current time HH MM SS Info Device information read only YES NO NO SW VER Software version PRO VER Protocol version 50 means V5 0 UPDAT Date of the latest software update yymmdd Serial numbe...

Страница 50: ...ctive power export Quadrant 1 Power factor Active power import Reactive power import Quadrant 2 Power factor Active power export Reactive power import IEC Reactive power import Active power import Quadrant 3 Power factor Active power export Reactive power export Quadrant 4 Power factor Active power import Reactive power export Quadrant 1 Power factor Active power export Reactive power import Quadr...

Страница 51: ... FUND Fundamental THD calculation of an individual harmonic related to fundamental U1 resp I1 RMS Root Mean Square Distortion factor calculation of an individual harmonic THF related to the total value Uges resp Iges THD U k Uk U1 x 100 THD I k Ik I1 x 100 Uk Uk Σ k 1 THF U k 2 x 100 Ik Ik Σ k 1 THF I k 2 x 100 ...

Страница 52: ...flashes OK PASWORD 0 0 factory setting PAS SET NO SYS SET NO OK SYS SET NO NO flashes or SYS SET YES YES flashes OK SYS SET YES TYPE WYE Factory setting PT 1 Factory setting CT 1 Factory setting OK CT 1 1 flashes units place CT 0 0 flashes units place CT 00 0 on the left flashes tens place CT 0 0 0 on the left flashes hund reds place CT 200 2 flashes OK CT 200 CT ratio 200 set OK 3 s Standard disp...

Страница 53: ...ee digital outputs Digital outputs are typically used for set point alarming load control or remote control applications Examples 1 Manually operated from the front panel Chapter 6 8 Setup configuration via the front panel 2 Operation via communications interface Chapter 10 19 DOx output control 3 Control setpoints Control actions in response to a specific condition Chapter 7 6 Setpoints 4 Digital...

Страница 54: ...rder to relate the flashing frequency to the amount of energy the transforma tion ratios and the pulse constant have to be considered 7 4 Power and energy 7 4 1 Basic measurements The PEM575 provides the following basic measurements with a 1 second update rate three phase voltages three phase currents three phase power three phase power factorsλ Neutral current Frequency Energy import and export V...

Страница 55: ... total energy in kvarh as well as reactive energy related to the quadrants Q1 Q4 apparent energy Sges in kVAh The maximum value to be displayed is 999 999 999 99 When the maximum value is reached the register will automatically roll over to zero The counter value can be edited via software or through the front panel password required 7 5 Demand DMD The demand is defined as an average consumption v...

Страница 56: ... THDU1 THDU2 THDU3 Total harmonic distortion current THDI1 THDI2 THDI3 The demand period can be set using the buttons on the front panel or via the com munications interface The following options are available 1 2 3 5 10 15 30 60 minutes In addition to the demand period also the demand cycles sliding window bet ween 1 and 15 are to be specified During the total demand period duration multiplied by...

Страница 57: ...s 6600 6839 which provide extensive control by allowing a user to initiate an ac tion in response to a specific condition The alarm symbol at the right side of the LC display is lit if there are any active setpoints The first 16 setpoints 1 16 are standard setpoints the other setpoints 17 24 are high speed setpoints Typical setpoint applications are alarming fault location and power quality moni t...

Страница 58: ... 6 Pges kW 7 Qges kvar 8 λ x1 000 9 DI1 Over setpoint active limit DI 1 close inactive limit DI 0 open Under setpoint active limit DI 0 open inactive limit DI 1 close 10 DI2 11 DI3 12 DI4 13 DI5 14 DI6 15 Reserved 16 Demand Pges kW 17 Demand Qges kvar 18 Demand λ x1 000 19 Predicted demand Pges kW 20 Predicted demand Qges kvar 21 Predicted demand λ x1 000 22 THDU x 100 23 TOHDU x 100 ...

Страница 59: ... back to normal state release threshold 5 Response delay Specifies the minimum period that a limit value must have been violated before an action is triggered Each status change of a setpoint generates an event that is stored in the event log The response value for standard setpoints can be indicated in the range of 0 9 999 seconds The response value for high speed setpoints can be indicated in th...

Страница 60: ...or standard setpoints in the range of 0 9 999 seconds The delay on release for high speed setpoints can be indi cated in the range of 0 9 999 cycles 7 Setpoint trigger Specifies what action the setpoint will take when it becomes active This action includes No Trigger and Trigger DOx Tab 7 2 Setpoint trigger Key Action Key Action 0 12 DR 9 1 DO1 13 DR 10 2 DO2 14 DR 11 3 DO3 15 DR 12 4 DR 1 16 DR 1...

Страница 61: ...m symbol at the right side of the LC display appears when there are ac tive logic modules Logic modules are programmed via the communications inter face Details about the applied registers and their data structure you will find on page 134 The following setup parameters are provided 1 Activating logic modules 2 Mode 1 3 Specifies the type of logical evaluation to be performed AND NAND OR NOR 3 Sou...

Страница 62: ...Application inputs and outputs 62 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 63: ...month and last month Details about the applied registers and their data structure you will find on page 114 The stored values are listed in the table below This month Last month Maximum values Minimum values Maximum values Minimum values UL1 max UL1 min UL1 max UL1 min UL2 max UL2 min UL2 max UL2 min UL3 max UL3 min UL3 max UL3 min Ø ULN max Ø ULN min Ø ULN max Ø ULN min UL1L2 max UL1L2 min UL1L2 ...

Страница 64: ...THD UL3 min THD UL3 max THD UL3 min THD I1 max THD I1 min THD I1 max THD I1 min THD I2 max THD I2 min THD I2 max THD I2 min THD I3 max THD I3 min THD I3 max THD I3 min k factor I1 max k factor I1 min k factor I1 max k factor I1 min k factor I2 max k factor I2 min k factor I2 max k factor I2 min k factor I3 max k factor I3 min k factor I3 max k factor I 3 min max unbalance U min unbalance U max unb...

Страница 65: ...136 8 3 1 Setup parameters The following set up parameters are supported Tab 8 2 Setup data recorder No Parameters Setting 1 Trigger mode 0 disabled 1 triggered by timer 2 triggered by setpoint 2 Recording mode Standard DR 0 stop when full 1 FIFO first in first out ring memory High speed DR 1 stop when full 3 Recording depth 0 65535 entries 4 Recording interval Standard DR 0 3456000 seconds 40 day...

Страница 66: ... is ignored For details refer to Modbus register 7000 7383 page 136 Data structure high speed data recorder page 138 Data standard data recorder page 140 8 3 2 Selectable measured quantities for data recorders DR 16 measured quantities per data recorder can be selected from the table below The data recorder is only operational when the parameters 1 4 are all non zero Key Measured quantities data r...

Страница 67: ...Counter DI1 31 Counter DI2 32 Counter DI3 33 Counter DI4 34 Counter DI5 35 Counter DI6 36 Voltage unbalance x 1000 37 Current unbalance x 1000 38 k factor I1 x 10 39 k factor I2 x 10 40 k factor I3 x 10 41 THDUL1 x 10 000 42 THDUL2 x 10 000 43 THDUL3 x 10 000 44 TOHDUL1 x 10 000 45 TOHDUL2 x 10 000 46 TOHDUL3 x 10 000 47 TEHDUL1 x 10 000 48 TEHDUL2 x 10 000 Key Measured quantities data recorder Fa...

Страница 68: ...00 61 UL3 2nd harmonic x 10 000 62 UL1 3rd harmonic x 10 000 63 UL2 3rd harmonic x 10 000 64 UL3 3rd harmonic x 10 000 65 UL1 4th harmonic x 10 000 66 UL2 4th harmonic x 10 000 67 UL3 4th harmonic x 10 000 68 UL1 5th harmonic x 10 000 69 UL2 5th harmonic x 10 000 70 UL3 5th harmonic x 10 000 71 UL1 6th harmonic x 10 000 72 UL2 6th harmonic x 10 000 73 UL3 6th harmonic x 10 000 74 UL1 7th harmonic ...

Страница 69: ...00 86 UL1 11th harmonic x 10 000 87 UL2 11th harmonic x 10 000 88 UL2 11th harmonic x 10 000 89 UL1 12th harmonic x 10 000 90 UL2 12th harmonic x 10 000 91 UL3 12th harmonic x 10 000 92 UL1 13th harmonic x 10 000 93 UL2 13th harmonic x 10 000 94 UL3 13th harmonic x 10 000 95 UL1 14th harmonic x 10 000 96 UL2 14th harmonic x 10 000 97 UL3 14th harmonic x 10 000 98 UL1 15th harmonic x 10 000 99 UL2 ...

Страница 70: ... 000 112 UL3 19th harmonic x 10 000 113 UL1 20th harmonic x 10 000 114 UL2 20th harmonic x 10 000 115 UL3 20th harmonic x 10 000 116 UL1 21st harmonic x 10 000 117 UL2 21st harmonic x 10 000 118 UL2 21st harmonic x 10 000 119 UL1 22nd harmonic x 10 000 120 UL2 22nd harmonic x 10 000 121 UL3 22nd harmonic x 10 000 122 UL1 23rd harmonic x 10 000 123 UL2 23rd harmonic x 10 000 124 UL3 23rd harmonic x...

Страница 71: ...onic x 10 000 138 I2 4th harmonic x 10 000 139 I3 4th harmonic x 10 000 140 I1 5th harmonic x 10 000 141 I2 5th harmonic x 10 000 142 I3 5th harmonic x 10 000 143 I1 6th harmonic x 10 000 144 I2 6th harmonic x 10 000 145 I3 6th harmonic x 10 000 146 I1 7th harmonic x 10 000 147 I2 7th harmonic x 10 000 148 I3 7th harmonic x 10 000 149 I1 8th harmonic x 10 000 150 I2 8th harmonic x 10 000 151 I3 8t...

Страница 72: ...10 000 164 I1 13th harmonic x 10 000 165 I2 13th harmonic x 10 000 166 I3 13th harmonic x 10 000 167 I1 14th harmonic x 10 000 168 I2 14th harmonic x 10 000 169 I3 14th harmonic x 10 000 170 I1 15th harmonic x 10 000 171 I2 15th harmonic x 10 000 172 I3 15th harmonic x 10 000 173 I1 16th harmonic x 10 000 174 I2 16th harmonic x 10 000 175 I3 16th harmonic x 10 000 176 I1 17th harmonic x 10 000 177...

Страница 73: ...harmonic x 10 000 190 I2 21st harmonic x 10 000 191 I1 22nd harmonic x 10 000 192 I2 22nd harmonic x 10 000 193 I3 22nd harmonic x 10 000 194 I1 23rd harmonic x 10 000 195 I2 23rd harmonic x 10 000 196 I3 23rd harmonic x 10 000 197 I1 24th harmonic x 10 000 198 I2 24th harmonic x 10 000 199 I3 24th harmonic x 10 000 200 I1 25th harmonic x 10 000 201 I2 25th harmonic x 10 000 202 I3 25th harmonic x...

Страница 74: ...000 A 216 Demand PL1 W 217 Demand PL2 W 218 Demand PL3 W 219 Demand Pges W 220 Demand QL1 var 221 Demand QL2 var 222 Demand QL3 var 223 Demand Qges var 224 Demand SL1 VA 225 Demand SL2 VA 226 Demand SL3 VA 227 Demand Sges VA 228 Demand λ1 x 1000 229 Demand λ2 x 1000 230 Demand λ3 x 1000 231 Demand λges x 1000 232 Demand f x 100 Hz 233 Demand voltage unbalance x 1000 234 Demand current unbalance x ...

Страница 75: ...per demand period x 100 V 249 I1 max per demand period x 1000 A 250 I2 max per demand period x 1000 A 251 I3 max per demand period x 1000 A 252 Ø I max per demand period x 1000 A 253 I4 max per demand period x 1000 A 254 PL1 max per demand period W 255 PL2 max per demand period W 256 PL3 max per demand period W 257 Pges max per demand period W 258 QL1 max per demand period var 259 QL2 max per dema...

Страница 76: ...demand period x 10 000 278 THDI3 max per demand period x 10 000 279 UL1 min per demand period x 100 V 280 UL2 min per demand period x 100 V 281 UL3 min per demand period x 100 V 282 Ø ULN min per demand period x 100 V 283 UL1L2 min per demand period x 100 V 284 UL2L3 min per demand period x 100 V 285 UL3L1 min per demand period x 100 V 286 Ø ULL min per demand period x 100 V 287 I1 min per demand ...

Страница 77: ...0 307 λges min per demand period x 1000 308 f min per demand period x 100 Hz 309 min voltage unbalance per demand period x 1000 310 min current unbalance per demand period x 1000 311 THDUL1 min per demand period x 10 000 312 THDUL2 min per demand period x 10 000 313 THDUL3 min per demand period x 10 000 314 THDI1 min per demand period x 10 000 315 THDI2 min per demand period x 10 000 316 THDI3 min...

Страница 78: ...rgy values such as Pges or Qges the data recorder has to be used The programming of the energy log is only supported over communications The following set up parameters are supported 324 Active energy export ges kWh 325 Active energy ges kWh 326 Reactive energy import ges kvarh 327 Reactive energy export ges kvarh 328 Reactive energy ges kvarh No Parameters Setting 1 Recording mode 0 disabled 1 st...

Страница 79: ...Transient events Communications interface manual During this process the control via communications interface has the highest priority Other WFR triggers will be ignored until recording is completed Each WFR log has a capacity of 32 entries If there are more than 32 entries the ne west entry will replace the oldest entry on a first in first out basis Der 33rd entry overwrites the 1st entry the 34t...

Страница 80: ...cles are 16 x 320 32 x 160 64 x 80 128 x 40 256 x 20 When the WFR format is 256 samples per cycle the number of pre fault cycles can only be set between 0 and 5 Fig 8 1 Waveform recording displayed in CP700 No Parameters Setting 1 Number of measurements 0 32 entries 2 Number of samples per cycle 16 32 64 128 256 samples 3 Cycles per record 320 160 80 40 20 cycles 4 Number of cycles before the even...

Страница 81: ...refer to page 146 The PQ log can be reset from the front panel or via the communications interface 8 7 Event log SOE log The device can store up to 512 events The newest event will replace the oldest event on a first in first out basis The 513th event overwrites the first event the 514th the second one etc Possible events Failure supply voltage Setpoint status change Relay actions Digital input st...

Страница 82: ...Logging 82 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 83: ...total harmonic distortion TOHD k factor all harmonics up to the 63rdorder An evaluation of the harmonic components takes place provided that there is a cur rent flow of at least 150 mA current input 1 A resp 750 mA current input 5 A Individual harmonic distortions THD or individual distortion factors THF are de termined Fundamental components UL1 f0 UL2 f0 UL3 f0 Ø ULN f0 UL1L2 f0 UL2L3 f0 UL3L1 f...

Страница 84: ... buttons on the front panel The following parameters are supported L1 L2 L3 Harmonics voltage THD THD THD TEHD TEHD TEHD TOHD TOHD TOHD 2nd harmonic 2nd harmonic 2nd harmonic 63rd harmonic 63rd harmonic 63rd harmonic THD U k Uk U1 x 100 THD I k Ik I1 x 100 Uk Uk Σ k 1 THF U k 2 x 100 Ik Ik Σ k 1 THF I k 2 x 100 Harmonic distortion THD Distortion factor THF Σ Ihh Σ 2 Ih Effektivwert I der h ten Har...

Страница 85: ...dervoltage overvoltage setpoint sag swell setpoint The universal measuring device monitors the supply voltage forundervoltages and overvoltages sag swell The programming of the sag swell setpoint is only car ried out via the communications interface For details about the applied registers and their data structure refer to page 143 Harmonics current THD THD THD TEHD TEHD TEHD TOHD TOHD TOHD k facto...

Страница 86: ...y the communications interface registers 6178 6181 The following set up parame ters are supported 1 Enable transient events disabled enabled 2 Transient events limit 0 05 1 00 x Un 3 Trigger 1 Trigger 2 for transient events DO1 3 DR 1 16 WFR1 2 alarm e mail 9 6 Time synchronisation The universal measuring device provides timestamps for all recorded data The clock needs to be configured properly to...

Страница 87: ...ace The following set up parameters are supported Tab 9 3 E mail notification setup parameters Factory setting Setup parameters Options SMTP TCP Port 0 65535 25 SMTP server IP address The SMTP server s IP address Source e mail address Source e mail address that appears in the From field of the e mail this string may be up to 35 characters long Password Set the logon password to send an e mail usin...

Страница 88: ...Power Quality 88 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 89: ... addressing scheme and the following Modbus functions 1 Holding register for reading values Read Holding Register function code 0x03 2 Register for DO status setup Force Single Coil function code 0x05 3 Register for device programming Preset Multiple Registers function code 0x10 4 Read general reference Read General Reference function code 0x14 For a complete Modbus protocol specification visit ht...

Страница 90: ...master Slave address 1 byte Slave address 1 byte Function code 0x 14 1 byte Function code 0x 14 1 byte Byte count 1 byte Byte count 1 byte Sub Req X reference type 0x06 1 byte Sub Res X byte count 1 byte Sub Req X File number 2 bytes Sub Res X Reference type 0x06 1 byte Sub Req X Start address 2 bytes Sub Res X Register data NxN0 bytes Sub Req X Register count 2 bytes Sub Res X 1 Sub Req X 1 Error...

Страница 91: ...V 0010 RO UL2L3 Float V 0012 RO UL3L1 Float V 0014 RO Ø ULL Float V 0016 RO I1 Float A 0018 RO I2 Float A 0020 RO I3 Float A 0022 RO Ø I Float A 0024 RO PL1 1 Float W 0026 RO PL2 1 Float W 0028 RO PL3 1 Float W 0030 RO Pges Float W 0032 RO QL1 1 Float var 0034 RO QL2 1 Float var 0036 RO QL3 1 Float var 0038 RO Qges Float var 0040 RO SL1 1 Float VA 0042 RO SL2 1 Float VA 0044 RO SL3 1 Float VA 0046...

Страница 92: ...0 0075 RO Δfn INT16 x 10 000 0076 RO Phase angle UL1 UINT16 x 100 0077 RO Phase angle UL2 UINT16 x 100 0078 RO Phase angle UL3 UINT16 x 100 0079 RO Phase angle I1 UINT16 x 100 0080 RO Phase angle I2 UINT16 x 100 0081 RO Phase angle I3 UINT16 x 100 0082 0084 Reserved 0085 RO Status digital inputs 3 UINT16 0086 RO Status digital outputs 4 UINT16 0087 RO Alarm 5 UINT32 0089 RO SOE Pointer 6 UINT32 00...

Страница 93: ... DI1 DI6 1 active closed 0 inactive open 4 Status register 0086 Represents the status of the three digital outputs B0 for DO1 1 active closed 0 inactive open B1 for DO2 1 active closed 0 inactive open B2 for DO3 1 active closed 0 inactive open 0099 RO DR1 Pointer highspeed 10 UINT32 0101 RO DR2 Pointer highspeed 10 UINT32 0103 RO DR3 Pointer highspeed 10 UINT32 0105 RO DR4 Pointer highspeed 10 UIN...

Страница 94: ...s its own pointer that indi cates the most recently added entry in each case The two WFR together can store up to 32 events It works like a ring buffer according to the FIFO principle the 33rd entry overwrites the first value the 34th the second and so on The WFR log can be reset via the communica tions interface Bit No Alarm event Bit No Alarm event Bit No Alarm event B0 Setpoint 1 standard B11 S...

Страница 95: ...ched it starts again with 0 The Energy Log can always be reset via the communications interface 10 The PEM575 provides 16 data recorders DR1 DR16 Each DR has its own pointer that points to the last entry in each case Each DR can be reset via the communications interface 11 The total memory size of the PEM575 is 4 MB 4096 kB Used memory 3936 kB Available memory ...

Страница 96: ...arent energy UINT32 kVAh 0218 RW 1st Quadrant reactive energy UINT32 kvarh 0220 RW 2nd Quadrant reactive energy UINT32 kvarh 0222 RW 3rd Quadrant reactive energy UINT32 kvarh 0224 RW 4th Quadrant reactive energy UINT32 kvarh 0226 RO Active energy import fractional value Float Ws 0228 RO Active energy export fractional value Float Ws 0230 RO Active energy net value Float Ws 0232 RO Total active ene...

Страница 97: ...rh kVAh the measure ment starts again with 0 0244 RO Reactive energy 1st quadrant fractional value Float vars 0246 RO Reactive energy 2nd quadrant fractional value Float vars 0248 RO Reactive energy 3rd quadrant fractional value Float vars 0250 RO Reactive energy 4th quadrant fractional value Float vars Register Property Description Format Unit ...

Страница 98: ...f0 Register Property Description Format 0350 RW Pulse counter DI1 UINT32 0352 RW Pulse counter DI2 UINT32 0354 RW Pulse counter DI3 UINT32 0356 RW Pulse counter DI4 UINT32 0358 RW Pulse counter DI5 UINT32 0360 RW Pulse counter DI6 UINT32 Register Property Description Format Unit 0400 RO UL1 f0 1 Float V 0402 RO UL2 f0 1 Float V 0404 RO UL3 f0 1 Float V 0406 RO Ø ULN f0 1 Float V 0408 RO UL1L2 f0 2...

Страница 99: ...0 3 or reserved Float A 0426 RO PL1 f0 1 Float W 0428 RO PL2 f0 1 Float W 0430 RO PL3 f0 1 Float W 0432 RO Pges f0 Float W 0434 RO QL1 f0 1 Float var 0436 RO QL2 f0 1 Float var 0438 RO QL3 f0 1 Float var 0440 RO Qges f0 Float var 0442 RO SL1 f0 1 Float VA 0444 RO SL2 f0 1 Float VA 0446 RO SL3 f0 1 Float VA 0448 RO Sges f0 Float VA 0450 RO λL1 f0 1 Float 0452 RO λL2 f0 1 Float 0454 RO λL3 f0 1 Floa...

Страница 100: ...INT16 x 10 000 0465 RO THDI2 UINT16 x 10 000 0466 RO THDI3 UINT16 x 10 000 0467 RO THDI4 1 or reserved UINT16 x 10 000 0468 RO TOHDUL1 UINT16 x 10 000 0469 RO TOHDUL2 UINT16 x 10 000 0470 RO TOHDUL3 UINT16 x 10 000 0471 RO TOHDI1 UINT16 x 10 000 0472 RO TOHDI2 UINT16 x 10 000 0473 RO TOHDI3 UINT16 x 10 000 0474 RO TOHDI4 1 or reserved UINT16 x 10 000 0475 RO TEHDUL1 UINT16 x 10 000 0476 RO TEHDUL2...

Страница 101: ...ic UINT16 x 10 000 0485 RO I1 2nd harmonic UINT16 x 10 000 0486 RO I2 2nd harmonic UINT16 x 10 000 0487 RO I3 2nd harmonic UINT16 x 10 000 0488 RO I4 2nd harmonic UINT16 x 10 000 RO UINT16 x 10 000 0909 RO UL1 63rd harmonic UINT16 x 10 000 0910 RO UL2 63rd harmonic UINT16 x 10 000 0911 RO UL3 63rd harmonic UINT16 x 10 000 0912 RO I1 63rd harmonic UINT16 x 10 000 0913 RO I2 63rd harmonic UINT16 x 1...

Страница 102: ... RO UL2L3 Float V 0942 RO UL3L1 Float V 0944 RO Ø ULL Float V 0946 RO I1 Float A 0948 RO I2 Float A 0950 RO I3 Float A 0952 RO Ø I Float A 0954 RO I4 2 or reserved Float A 0956 RO PL1 1 Float W 0958 RO PL2 1 Float W 0960 RO PL3 1 Float W 0962 RO Pges Float W 0964 RO QL1 1 Float var 0966 RO QL2 1 Float var 0968 RO QL3 1 Float var 0970 RO Qges Float var 0972 RO SL1 1 Float VA 0974 RO SL2 1 Float VA ...

Страница 103: ...er high speed measurement Note table 10 8 1 Only when the wiring mode is WYE 2 Only if the device is equipped with the I4 input otherwise it is reserved 0980 RO λL1 1 Float 0982 RO λL2 1 Float 0984 RO λL3 1 Float 0986 RO λges Float Register Property Description Format Unit ...

Страница 104: ...2 x 100 V 1014 RO Ø Demand ULL INT32 x 100 V 1016 RO Demand I1 INT32 x 1000 A 1018 RO Demand I2 INT32 x 1000 A 1020 RO Demand I3 INT32 x 1000 A 1022 RO Ø Demand I INT32 x 1000 A 1024 RO Demand I4 1 or reserved INT32 x 1000 A 1026 RO Demand PL1 INT32 W 1028 RO Demand PL2 INT32 W 1030 RO Demand PL3 INT32 W 1032 RO Demand Pges INT32 W 1034 RO Demand QL1 INT32 var 1036 RO Demand QL2 INT32 var 1038 RO ...

Страница 105: ...mand λ3 INT32 x 1 000 1056 RO Demand λges INT32 x 1 000 1058 RO Demand f INT32 x 100 Hz 1060 RO Demand voltage unbalance INT32 x 1 000 1062 RO Demand current unbalance INT32 x 1 000 1064 RO Demand THDUL1 INT32 x 10 000 1066 RO Demand THDUL2 INT32 x 10 000 1068 RO Demand THDUL3 INT32 x 10 000 1070 RO Demand THDI1 INT32 x 10 000 1072 RO Demand THDI2 INT32 x 10 000 1074 RO Demand THDI3 INT32 x 10 000...

Страница 106: ...16 RO Predicted demand I1 INT32 x 1 000 A 1218 RO Predicted demand I2 INT32 x 1 000 A 1220 RO Predicted demand I3 INT32 x 1 000 A 1222 RO Ø Predicted demand I INT32 x 1 000 A 1224 RO Predicted demand I4 1 INT32 x 1 000 A 1226 RO Predicted demand PL1 INT32 W 1228 RO Predicted demand PL2 INT32 W 1230 RO Predicted demand PL3 INT32 W 1232 RO Predicted demand Pges INT32 W 1234 RO Predicted demand QL1 I...

Страница 107: ...O Predicted demand λges INT32 x 1 000 1258 RO Predicted demand f INT32 x 100 Hz 1260 RO Predicted demand voltage unbalance INT32 x 1 000 1262 RO Predicted demand current unbalance INT32 x 1 000 1264 RO Predicted demand THDUL1 INT32 x 10 000 1266 RO Predicted demand THDUL2 INT32 x 10 000 1268 RO Predicted demand THDUL3 INT32 x 10 000 1270 RO Predicted demand THDI1 INT32 x 10 000 1272 RO Predicted d...

Страница 108: ...RO UL3L1 max INT32 x 100 V 1414 RO Ø ULL max INT32 x 100 V 1416 RO I1 max INT32 x 1 000 A 1418 RO I2 max INT32 x 1 000 A 1420 RO I3 max INT32 x 1 000 A 1422 RO Ø I max INT32 x 1 000 A 1424 RO I4 max 1 or reserved INT32 x 1 000 A 1426 RO PL1 max INT32 W 1428 RO PL2 max INT32 W 1430 RO PL3 max INT32 W 1432 RO Pges max INT32 W 1434 RO QL1 max INT32 var 1436 RO QL2 max INT32 var 1438 RO QL3 max INT32 ...

Страница 109: ... max INT32 x 1 000 1454 RO λ3 max INT32 x 1 000 1456 RO λges max INT32 x 1 000 1458 RO f max INT32 x 100 Hz 1460 RO max voltage unbalance INT32 x 1 000 1462 RO max current unbalance INT32 x 1 000 1464 RO THDUL1 max INT32 x 10 000 1466 RO THDUL2 max INT32 x 10 000 1468 RO THDUL3 max INT32 x 10 000 1470 RO THDI1 max INT32 x 10 000 1472 RO THDI2 max INT32 x 10 000 1474 RO THDI3 max INT32 x 10 000 Reg...

Страница 110: ...RO UL3L1 min INT32 x 100 V 1614 RO Ø ULL min INT32 x 100 V 1616 RO I1 min INT32 x 1 000 A 1618 RO I2 min INT32 x 1 000 A 1620 RO I3 min INT32 x 1 000 A 1622 RO Ø I min INT32 x 1 000 A 1624 RO I4 min 1 or reserved INT32 x 1 000 A 1626 RO PL1 min INT32 W 1628 RO PL2 min INT32 W 1630 RO PL3 min INT32 W 1632 RO Pges min INT32 W 1634 RO QL1 min INT32 var 1636 RO QL2 min INT32 var 1638 RO QL3 min INT32 ...

Страница 111: ... min INT32 x 1 000 1654 RO λ3 min INT32 x 1 000 1656 RO λges min INT32 x 1 000 1658 RO f min INT32 x 100 Hz 1660 RO min voltage unbalance INT32 x 1 000 1662 RO min current unbalance INT32 x 1 000 1664 RO THDUL1 min INT32 x 10 000 1666 RO THDUL2 min INT32 x 10 000 1668 RO THDUL3 min INT32 x 10 000 1670 RO THDI1 min INT32 x 10 000 1672 RO THDI2 min INT32 x 10 000 1674 RO THDI3 min INT32 x 10 000 Reg...

Страница 112: ...ty Description Format Unit 1800 1805 RO Peak demand Pges of this month see Tabelle 10 15 auf Seite 113 W 1806 1811 RO Peak demand Qges of this month var 1812 1817 RO Peak demand Sges of this month VA 1818 1823 RO Peak demand I1 of this month x 1 000 A 1824 1829 RO Peak demand I2 of this month x 1 000 A 1830 1835 RO Peak demand I3 of this month x 1 000 A Register Property Description Format Unit 18...

Страница 113: ...Peak demand data structure Offset Property Description Format Note 0 RO Peak demand value INT32 2 RO HiWord Year UINT16 1 99 year 2000 RO LoWord Month 1 12 3 RO HiWord Date Day UINT16 1 28 29 30 31 RO LoWord Hour 0 23 4 RO HiWord Minute UINT16 0 59 RO LoWord Second 0 59 5 RO Milliseconds UINT16 1 999 ...

Страница 114: ... 2036 2041 RO UL3L1 max x 100 V 2042 2047 RO Ø ULL max x 100 V 2048 2053 RO I1 max x 1 000 A 2054 2059 RO I2 max x 1 000 A 2060 2065 RO I3 max x 1 000 A 2066 2071 RO Ø I max x 1 000 A 2072 2077 RO I4 max 1 or reserved x 1 000 A 2078 2083 RO Pges max W 2084 2089 RO Qges max var 2090 2095 RO Sges max VA 2096 2101 RO λges max x 1 000 2102 2107 RO f max x 100 Hz 2108 2113 RO THDUL1 max x 10 000 2114 2...

Страница 115: ...valid only if the device is equipped with the I4 input otherwise it is reserved 2144 2149 RO k factor I1 see table 10 20 x10 2150 2155 RO k factor I2 x10 2156 2161 RO k factor I3 x10 2162 2167 RO max voltage unbalance x1 000 2168 2173 RO max current unbalance x1 000 Register Property Description Format Factor unit ...

Страница 116: ...RO UL2 min x 100 V 2312 2317 RO UL3 min x 100 V 2318 2323 RO Ø ULN min x 100 V 2324 2329 RO UL1L2 min x 100 V 2330 2335 RO UL2L3 min x 100 V 2336 2341 RO UL3L1 min x 100 V 2342 2347 RO Ø ULL min x 100 V 2348 2353 RO I1 min x 1 000 A 2354 2359 RO I2 min x 1 000 A 2360 2365 RO I3 min x 1 000 A 2366 2371 RO Ø I min x 1 000 A 2372 2377 RO I4 min 1 or reserved x 1 000 A 2378 2383 RO Pges min W ...

Страница 117: ...2401 RO λges min x 1 000 2402 2407 RO f min x 100 Hz 2408 2413 RO THDUL1 min x 10 000 2414 2419 RO THDUL2 min x 10 000 2420 2425 RO THDUL3 min x 10 000 2426 2431 RO THDI1 min x 10 000 2432 2437 RO THDI2 min x 10 000 2438 2443 RO THDI3 min x 10 000 2444 2449 RO k factor I1 x10 2450 2455 RO k factor I2 x10 2456 2461 RO k factor I3 x10 2462 2467 RO min voltage unbalance x1 000 2468 2473 RO min curren...

Страница 118: ...100 V 2630 2635 RO UL2L3 max x 100 V 2636 2641 RO UL3L1 max x 100 V 2642 2647 RO Ø ULL max x 100 V 2648 2653 RO I1 max x 1 000 A 2654 2659 RO I2 max x 1 000 A 2660 2665 RO I3 max x 1 000 A 2666 2671 RO Ø I max x 1 000 A 2672 2677 RO I4 max 1 or reserved x 1 000 A 2678 2683 RO Pges max W 2684 2689 RO Qges max var 2690 2695 RO Sges max VA 2696 2701 RO λges max x 1 000 2702 2707 RO f max x 100 Hz 270...

Страница 119: ... input otherwise it is reserved 2726 2731 RO THDI1 max see table 10 20 x 10 000 2732 2737 RO THDI2 max x 10 000 2738 2743 RO THDI3 max x 10 000 2744 2749 RO k factor I1 x10 2750 2755 RO k factor I2 x10 2756 2761 RO k factor I3 x10 2762 2767 RO max voltage unbalance x1 000 2768 2773 RO max current unbalance x1 000 Register Property Description Format Factor unit ...

Страница 120: ...0 V 2930 2935 RO UL2L3 min x 100 V 2936 2941 RO UL3L1 min x 100 V 2942 2947 RO Ø ULL min x 100 V 2948 2953 RO I1 min x 1 000 A 2954 2959 RO I2 min x 1 000 A 2960 2965 RO I3 min x 1 000 A 2966 2971 RO Ø I min x 1 000 A 2972 2977 RO I4 min 1 or reserved x 1 000 A 2978 2983 RO Pges min W 2984 2989 RO Qges min var 2990 2995 RO Sges min VA 2996 3001 RO λges min x 1 000 3002 3007 RO f min x 100 Hz 3008 ...

Страница 121: ...in x 10 000 3038 3043 RO THDI3 min x 10 000 3044 3049 RO k factor I1 x10 3050 3055 RO k factor I2 x10 3056 3061 RO k factor I3 x10 3062 3067 RO min voltage unbalance x1 000 3068 3073 RO min current unbalance x1 000 Offset Property Description Format Note 0 RO Max resp Min value INT32 2 RO HiWord Year UINT16 1 99 year 2000 RO LoWord Month 1 12 3 RO HiWord Date Day UINT16 1 28 29 30 31 RO LoWord Hou...

Страница 122: ...r transformation ratio I4 UINT16 1 10 000 2 6003 RW Wiring mode UINT16 0 WYE 1 DELTA 2 DEMO 6004 RW Unom UINT16 100 700 V ULL 6005 RW fnom UINT16 0 50 Hz 1 60 Hz 6006 RW Port 1 protocol RS 485 UINT16 0 Modbus 1 EGATE 6007 RW Port 1 device address RS 485 UINT16 1 247 100 6008 RW Port 1 baud rate RS 485 UINT16 0 1200 1 2400 2 4800 3 9600 4 19200 5 38 400 6009 RW Port 1 parity RS 485 UINT16 0 8N2 1 8...

Страница 123: ...W Demand period UINT16 1 99 minutes 15 6023 RW Demand cycles sliding windows UINT16 1 15 6024 RW Predicted demand sensitivity UINT16 70 99 6025 RW Function DI1 UINT16 0 digital input 1 pulse counter 2 SYNC DI 3 PPS 6026 RW Function DI2 UINT16 6027 RW Function DI3 UINT16 6028 RW Function DI4 UINT16 6029 RW Function DI5 UINT16 6030 RW Function DI6 UINT16 6031 RW Debounce time DI1 UINT16 1 1 000 ms 2...

Страница 124: ...e width DO2 UINT16 6054 RW Pulse width DO3 UINT16 6055 6065 Reserved 6066 RW Polarity measuring current trans former L1 UINT16 0 normal 1 reversed 6067 RW Polarity measuring current trans former L2 UINT16 0 normal 1 reversed 6068 RW Polarity measuring current trans former L3 UINT16 0 normal 1 reversed 6069 RW Calculation method harmonic distortion UINT16 0 Fundamental 1 RMS 6070 RW Enable energy p...

Страница 125: ... Synchronisation interval SNTP UINT16 10 1440 min 60 6081 RW IP address of time server 192 168 8 94 Contents of register for factory setting 0xC0A8085E 6083 RW IP port SMTP UINT16 0 65535 25 6084 RW IP address of SMTP server 191 0 0 6 Contents of register for factory setting 0xBF000006 6086 6121 RW Source e mail UINT16 6122 6141 RW Log on password UINT16 6142 6177 RW Destination e mail UINT16 6178...

Страница 126: ...78 is disabled if not equipped with an Ethernet port 6180 RW Trigger 1 for transient events UINT16 0 none 1 3 DO1 DO 4 19 DR1 DR16 20 WFR1 21 WFR2 22 Alarm e mail 6181 RW Trigger 2 for transient events UINT16 6182 RW Language e mail UINT16 0 English 6183 RW Backlight timeout UINT16 0 Display always bright 1 60 min 3 6184 6187 Reserved 6188 WO Send test e mail UINT16 Writing 0xFF00 to the register ...

Страница 127: ...ing register specifies the Log on password to log in the source e mail account This string may be up to 19 characters long Add the value 0000 at the end of the string as the string terminator for the password Example The password PEM575 is coded in hexadecimal form as 0050 0045 004D 0035 0037 0035 CODE Time zone CODE Time zone 0 GMT 12 h 17 GMT 03 30 h 1 GMT 11 h 18 GMT 04 h 2 GMT 10 h 19 GMT 04 3...

Страница 128: ...16 Writing 0xFF00 to the register triggers the respective waveform recorder 6401 WO Manual WFR2 Trigger UINT16 6402 WO Clear DR1 high speed UINT16 Writing 0xFF00 to the register clears the respective DR 6403 WO Clear DR2 high speed UINT16 6404 WO Clear DR3 high speed UINT16 6405 WO Clear DR4 high speed UINT16 6406 WO Clear DR5 standard UINT16 6416 WO Clear DR15 standard UINT16 6417 WO Clear DR16 s...

Страница 129: ...F00 to the register clears the respective counter 6427 WO Clear counter DI2 UINT16 WO UINT16 6430 WO Clear counter DI5 UINT16 6431 WO Clear counter DI6 UINT16 6432 6436 Reserved 6437 WO Clear all logs registers 6400 6431 UINT16 Writing 0xFF00 to the register clears all logs mentioned above Register Property Description Format Unit ...

Страница 130: ...6670 6679 RW Setpoint 8 standard 6680 6689 RW Setpoint 9 standard 6690 6699 RW Setpoint 10 standard 6700 6709 RW Setpoint 11 standard 6710 6719 RW Setpoint 12 standard 6720 7629 RW Setpoint 13 standard 6730 6739 RW Setpoint 14 standard 6740 6749 RW Setpoint 15 standard 6750 6759 RW Setpoint 16 standard 6760 6769 RW Setpoint 17 highspeed Chapter 10 11 2 Setpoint register structure high speed 6770 6...

Страница 131: ... quantity1 UINT16 1 31 2 RW Active limit INT32 5000 4 RW Inactive limit INT32 1 000 6 RW Active delay UINT16 0 9 999 s 1 7 RW Inactive delay UINT16 0 9 999 s 1 8 RW Trigger 1 2 UINT16 0 22 1 9 RW Trigger 2 2 UINT16 0 22 2 Offset Property Description Format Unit 0 RW Type UINT16 0 disabled 1 over setpoint 2 under setpoint 1 RW Measured Quantity1 UINT16 1 14 2 RW Active limit INT32 5000 4 RW Inactiv...

Страница 132: ...2 ULL x 100 V 3 I x 1 000 A 4 I4 x 1 000 A 5 fΔn x 100 Hz 6 Pges kW 7 Qges kvar 8 λ x1 000 9 DI1 Over setpoint active limit will close DI DI 1 inactive limit will open DI DI 0 Under setpoint active limit will open DI DI 0 inactive limit will close DI DI 1 10 DI2 11 DI3 12 DI4 13 DI5 14 DI6 15 Reserved 16 Demand Pges kW 17 Demand Qges kvar 18 Demandλ x1 000 19 Predicted demand Pges kW 20 Predicted ...

Страница 133: ...nbalance I x1 000 30 Deviation U x 10 000 31 Phase reversal Over setpoint active limit at negative phase sequence inactive limit at positive phase sequence Under setpoint active limit at positive phase sequence inactive limit at negative phase sequence Key Action Key Action Key Action 0 8 DR5 16 DR13 1 DO1 9 DR6 17 DR14 2 DO2 10 DR7 18 DR15 3 DO3 11 DR8 19 DR16 4 DR1 12 DR9 20 WFR1 5 DR2 13 DR10 2...

Страница 134: ... 29 6850 6859 RW Logic module 2 6860 6869 RW Logic module 3 6870 6879 RW Logic module 4 6880 6889 RW Logic module 5 6890 6899 RW Logic module 6 Offset Property Description Format Range options 0 RW Enable logic module UINT16 0 disabled 1 enabled 1 RW Mode 1 UINT16 0 AND 1 OR 2 NAND 3 NOR 2 RW Mode 2 UINT16 3 RW Mode 3 UINT16 4 RW Source 1 1 UINT16 0 24 1 5 RW Source 2 1 UINT16 0 24 2 6 RW Source 3...

Страница 135: ...d 15 Setpoint 15 standard 3 Setpoint 3 standard 16 Setpoint 16 standard 4 Setpoint 4 standard 17 Setpoint 17 highspeed 5 Setpoint 5 standard 18 Setpoint 18 highspeed 6 Setpoint 6 standard 19 Setpoint 19 highspeed 7 Setpoint 7 standard 20 Setpoint 20 highspeed 8 Setpoint 8 standard 21 Setpoint 21 highspeed 9 Setpoint 9 standard 22 Setpoint 22 highspeed 10 Setpoint 10 standard 23 Setpoint 23 highspe...

Страница 136: ...corder 9 DR9 standard 7107 7229 RW Data recorder 10 DR10 standard 7230 7252 RW Data recorder 11 DR11 standard 7253 7275 RW Data recorder 12 DR12 standard 7276 7298 RW Data recorder 13 DR13 standard 7299 7321 RW Data recorder 14 DR14 standard 7322 7344 RW Data recorder 15 DR15 standard 7345 7367 RW Data recorder 16 DR16 standard 7368 RO DR1record size bytes UINT16 7369 RO DR2 record size bytes UINT...

Страница 137: ...ab 10 32 Data recorder registers 7379 RO DR12 record size bytes UINT16 7380 RO DR13 record size bytes UINT16 7381 RO DR14 record size bytes UINT16 7382 RO DR15 record size bytes UINT16 7383 RO DR16 record size bytes UINT16 Register Property Description Format ...

Страница 138: ... 6 RW Number of measured quantities 4 UINT16 0 16 7 RW Measured Quantity 1 UINT16 0 28 8 RW Measured Quantity 2 UINT16 0 28 9 RW Measured Quantity 3 UINT16 0 28 10 RW Measured Quantity 4 UINT16 0 28 11 RW Measured Quantity 5 UINT16 0 28 12 RW Measured Quantity 6 UINT16 0 28 13 RW Measured Quantity 7 UINT16 0 28 14 RW Measured Quantity 8 UINT16 0 28 15 RW Measured Quantity 9 UINT16 0 28 16 RW Measu...

Страница 139: ...fied when a measurement is to be started in Trigger mode 1 triggered by timer Example When the delay is set to 300 the measure ment will start 300 s 5 minutes after the timer period has elapsed In order to obtain eval uable results the programmed value of the recording delay parameter should be less than that of the recording interval parameter For Trigger mode 2 recording offset is ignored 4 For ...

Страница 140: ...43 200 s 6 RW Number of measured quantities 3 UINT16 0 16 7 RW Measured Quantity 1 UINT16 0 328 8 RW Measured Quantity 2 UINT16 0 328 9 RW Measured Quantity 3 UINT16 0 328 10 RW Measured Quantity 4 UINT16 0 328 11 RW Measured Quantity 5 UINT16 0 328 12 RW Measured Quantity 6 UINT16 0 328 13 RW Measured Quantity 7 UINT16 0 328 14 RW Measured Quantity 8 UINT16 0 328 15 RW Measured Quantity 9 UINT16 ...

Страница 141: ...e results the programmed value of the recording delay parameter should be less than that of the recording interval parameter For Trigger mode 2 recording delay is ignored 3 For standard data recorders all the measured quantities 0 328 from table 8 3 2 can be used 10 14 Waveform recording WFR The PEM575 provides two waveform recorders capable of recording waveforms in dependently from one another w...

Страница 142: ...0 and 256 x 20 3 When the WFR format is 256 x 20 the number of pre fault cycles is 0 5 otherwise the range is 0 10 Register Property Description Format 7600 RW WFR 1 Number of measurements 1 0 32 7601 RW Number of samples 2 0 16 1 32 2 64 3 128 4 256 7602 RW Number of cycles 2 320 160 80 40 20 10 7603 RW Number of cycles before the event 0 10 7604 RW WFR2 Recording depth 1 0 32 7605 RW Number of s...

Страница 143: ...x CT transformation ratio 1 000 Tab 10 36 Waveform recorder data structure N number of sample 1 N Offset Property Description Format Range options 0 RO Trigger mode UINT16 0 disabled 1 manual 2 Setpoint 3 Sag swell 1 RO HiWord Year UINT16 0 99 year 2000 RO LoWord month 1 12 2 RO HiWord Date Day UINT16 1 31 RO LoWord Hour 1 23 3 RO HiWord Minute UINT16 0 59 RO LoWord Second 0 59 4 RO Millisecond UI...

Страница 144: ...al UINT16 0 5 min 1 10 min 2 15 min 3 30 min 4 60 min 7703 RW Start up time2 HiWord Year UINT16 0 99 year 2000 LoWord month 1 12 7704 RW HiWord Date Day UINT16 1 31 LoWord Hour 1 23 7705 RW HiWord Minute UINT16 0 59 LoWord Second 0 59 7706 RW Number of parameters N UINT16 0 5 7707 RW Parameter 1 UINT16 0 active energy import 1 active energy export 2 reactive energy import 3 reactive energy export ...

Страница 145: ...ying anyofthe registers7701 7711 will clear the WFR log and reset the pointer to 0 Offset Property Description Format Range options 0 RO Parameter 1 INT32 2 RO Parameter 2 INT32 RO INT32 2N RO Parameter N N 0 5 INT32 2N 1 RO HiWord Year UINT16 0 99 year 2000 LoWord month 1 12 2N 2 RO HiWord Date Day UINT16 1 31 LoWord Hour 1 23 2N 3 RO HiWord Minute UINT16 0 59 LoWord Second 0 59 2N 4 RO Milliseco...

Страница 146: ...UINT16 1 RO HiWord Classification RO LoWord sub classification 1 2 RO HiWord Year UINT16 0 99 year 2000 RO LoWord month 1 12 3 RO HiWord Date Day UINT16 1 31 RO LoWord Hour 1 23 4 RO HiWord Minute UINT16 0 59 RO LoWord Second 0 59 5 RO Millisecond UINT16 0 999 6 4 RO max disturbance ULN 2 max transient ULN 3 INT32 x 100 8 RO Duration μs 10 RO max disturbance UL1 2 max transient UL1 3 INT32 x 100 1...

Страница 147: ...bance ULx ULx ULx max ULx nenn ULx nenn x 100 with Lx L1 L3 Max disturbance ULN is the maximum value of max disturbance ULx 3 Transient events ULx transient max ULx max Unenn x 100 with Lx L1 L3 Max ULN transient is the maximum value of ULx transient 4 For sag swell events the offsets 6 14 are reserved Sub classification Description 1 Start sag swell event 2 End sag swell event 3 Transient event ...

Страница 148: ... in table 10 41 10 17 1 Energy log register Tab 10 40 Event log SOE log Register Property Description Format 10000 10007 RO Event 1 see table 10 41 10008 10015 RO Event 2 10016 10023 RO Event 3 10024 10031 RO Event 4 10032 10039 RO Event 5 10040 10047 RO Event 6 10048 10055 RO Event 7 10056 10063 RO Event 8 10064 10071 RO Event 9 10072 10079 RO Event 10 10080 10087 RO Event 11 14088 14095 RO Event...

Страница 149: ... event in the SOE log Tab 10 41 Event data structure Offset Property Description Format 0 RO Reserved UINT16 1 RO HiWord Event classification LoWord Sub classification refer to page 150 UINT16 2 RO HiWord Year 2000 LoWord Month 1 12 UINT16 3 RO HiWord Day 0 31 LoWord Hour 1 23 UINT16 4 RO HiWord M inute 0 59 LoWord Second 0 59 UINT16 5 RO Millisecond 0 999 UINT16 6 RO Event value INT32 ...

Страница 150: ...DO 1 close open by communica tions interface 2 1 0 DO2 close open by communica tions interface 3 1 0 DO3 close open by communica tions interface 4 1 0 DO1 close open by setpoint 5 1 0 DO2 close open by setpoint 6 1 0 DO3 close open by setpoint 7 1 0 DO1 close open by undervoltage overvoltage 8 1 0 DO2 close open by undervoltage overvoltage 9 1 0 DO3 close open by undervoltage overvoltage 10 1 0 DO...

Страница 151: ...oint DI4 active 13 1 Close setpoint DI5 active 14 1 Close setpoint DI6 active 15 Reserved 16 Trigger value Demand setpoint Pges exceeded 17 Trigger value Demand setpoint Qges exceeded 18 Trigger value x 1000 Demand setpoint λges exceeded 19 Trigger value Predicted setpoint Pges exceeded 20 Trigger value Predicted setpoint Qges exceeded 21 Trigger value x 1000 Predicted setpoint λges exceeded 22 Tr...

Страница 152: ...urn 47 Return value x 100 Setpoint ULL return 48 Return value x 1000 Setpoint I return 49 Return value x 1000 Setpoint I4 return 50 Return value x 100 Setpoint Δ f return 51 Return value Setpoint Pges return 52 Return value Setpoint Qges return 53 Return value x 1000 Setpoint λges return 54 0 DI1 close setpoint return 55 0 DI2 close setpoint return 56 0 DI3 close setpoint return 57 0 DI4 close set...

Страница 153: ...e x 100 Setpoint TOHDI return 72 Return value x 100 Setpoint TEHDI return 73 Return value x 10 Voltage unbalance setpoint return 74 Return value x 10 Current unbalance setpoint return 75 Return value x 100 Voltage deviation setpoint return 76 0 Phase reversal setpoint return 77 78 79 80 81 82 83 84 85 86 87 88 89 90 Reserved 91 Trigger value x 100 Under Setpoint ULN 92 Trigger value x 100 Under Se...

Страница 154: ...ted setpoint 110 Trigger value Under Qges predicted setpoint 111 Trigger value x 1000 Under λges predicted setpoint 112 Trigger value x 100 Under Setpoint THDU 113 Trigger value x 100 Under Setpoint TOHDU 114 Trigger value x 100 Under Setpoint TEHDU 115 Trigger value x 100 Under Setpoint THDI 116 Trigger value x 100 Under Setpoint TOHDI 117 Trigger value x 100 Under Setpoint TEHDI 118 Trigger valu...

Страница 155: ...n setpoint return 146 1 DI3 open setpoint return 147 1 DI4 open setpoint return 148 1 DI5 open setpoint return 149 1 DI6 open setpoint return 150 Reserved 151 Return value Setpoint demand Pges return 152 Return value Setpoint demand Qges return 153 Return value x 1000 Setpoint demand λges return 154 Return value Predicted demand setpoint Pges return 155 Return value Predicted demand setpoint Qges ...

Страница 156: ...hase reversal setpoint return 4 1 0 Battery voltage low 2 0 Fault power supply CPU 3 0 A D fault 4 0 NVRAM fault 5 0 System parameter fault 6 0 Calibration parameter fault 7 0 Setpoint parameter fault 8 0 Data recorder parameter fault 9 0 Waveform recorder parameter fault 10 0 Energy log parameter fault 5 1 0 Supply voltage on 2 0 Supply voltage off 3 0 Clock set via front panel 4 0 Setup changed ...

Страница 157: ...5 0 DI counter cleared via communica tions interface 16 0 Event log cleared via communica tions interface 17 0 PQ log cleared via communications interface 18 0 Energy values cleared via communi cations interface 19 0 Data recorder cleared via communi cations interface 20 0 Waveform recording cleared via communications interface 21 0 Energy log cleared via communica tions interface 22 0 Max Min val...

Страница 158: ...ghspeed triggered by setpoint 6 0 Data recorder standard triggered by undervoltage overvoltage 7 0 Data recorder highspeed triggered by undervoltage overvoltage 8 Setpoint 1 24 Alarm e mail triggered by setpoint 9 0 Alarm e mail triggered by undervoltage overvoltage 10 0 Waveform recording triggered by transient event 11 0 Data recorder standard triggered by transient event 12 0 Data recorder high...

Страница 159: ...er 9003 displays milliseconds When broadcasting time the function code has to be set to 0x10 Preset Multiple Register Incorrect date or time values will be rejected by the universal measuring device Tab 10 43 Timestamp register 10 19 DOx output control The control register of the digital outputs are implemented as Write Only registers WO and can be controlled with the function code 0x05 In order t...

Страница 160: ... and returned as an exception code 0x04 Tab 10 44 Digital output control register Register Property Format Description Note 9100 WO UINT16 Activate DO1 close Writing 0xFF00 9101 WO UINT16 Execute DO1 close Writing 0xFF00 9102 WO UINT16 Activate DO1 open Writing 0xFF00 9103 WO UINT16 Execute DO1 open Writing 0xFF00 9104 WO UINT16 Activate DO2 close Writing 0xFF00 9105 WO UINT16 Execute DO2 close Wr...

Страница 161: ...cription Format Note 9800 9819 RO Model UINT16 see table 10 46 9820 RO Software version UINT16 e g 10000 V1 00 00 9821 RO Protocol version UINT16 e g 40 V4 0 9822 RO Softwareupdatedate year 2000 UINT16 e g 080709 July 9 2008 9823 RO Software update date month UINT16 9824 RO Software update date day UINT16 9825 RO Serial number UINT32 9827 9829 Reserved 9830 RO Measuring current configuration UINT1...

Страница 162: ...Modbus Register Map 162 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 163: ...y voltage US 95 250 V Frequency range of US DC 44 440 Hz Power consumption 11 VA Measuring circuit Measuring voltage inputs UL1 N L2 N L3 N 230 V UL1 L2 L2 L3 L3 L1 400 V Measuring range 10 120 UN Internal resistance L N 500 kΩ Measuring current inputs External measuring current transformer should at least comply with accuracy class 0 2 S Burden n A internal current transformers Measuring range 0 ...

Страница 164: ...rface Interface protocol RS 485 Modbus RTU Baud rate 1 2 19 2 kBit s Cable length 0 1200 m Recommended cable shielded shield connected to PE on one side min J Y St Y min 2x0 8 Switching elements Outputs 3 N Ocontacts Operating principle N O operation Rated operational voltage AC 230 V DC 24 V AC 110 V DC 12 V Rated operational current 5 A 5 A 6 A 5 A Minimum contact rating 1 mA at AC DC 10 V Input...

Страница 165: ...t in Niederspannungsnetzen bis AC 1000 V und DC 1500 V Geräte zum Prüfen Messen oder Überwachen von Schutzmaßnahmen Teil 12 Electrical safety in low voltage distribution systems up to AC 1000 V and DC 1500 V Equipment for testing measuring or monitoring of protective measures _ Part 12 Performance measuring and monitoring device PMD 11 2 Ordering information Type Current input Article number PEM57...

Страница 166: ...Technical data 166 PEM735_D00084_00_M_XXEN 02 2015 ...

Страница 167: ... 4 wire system 23 Connection of measuring current transformers 21 Connection via voltage transformers 26 Control Digital outputs 159 D Demand 55 Demand display 36 Demand period 56 Description of function 17 Device features 15 Digital inputs 26 53 Digital output 27 Modbus control 159 Digital outputs 53 Dimension diagram 19 Display 33 36 Display mode Data display 37 Standard display 37 DOx control 1...

Страница 168: ...ent 102 Logic module 134 Max Min log 114 Measuring device information 161 Peak demand 112 Power Quality Fundamental 98 Power Quality Harmonics 100 Register Map 89 Setpoint setup 130 Setup parameters 122 SOE log 148 TCP connector pin assignment 27 O Operating elements 32 Output digital 27 P Phase angle Current 55 Voltage 55 Power factor rules 50 Power Quality 83 98 Pulse counter 98 R Rear view 18 S...

Страница 169: ...M_XXEN 04 2015 TEHD 42 83 Testing LCD 32 THD 42 Time setting 159 Time zones 127 TOHD 42 83 Total harmonic distortion 42 U Unbalance 85 V Versions 16 W Wiring diagram 22 Work activities on electrical installations 13 Workshops 11 ...

Страница 170: ...INDEX 170 PEM575_D00016_00_M_XXEN 04 2015 ...

Страница 171: ......

Страница 172: ... GmbH Co KG Postfach 1161 35301 Gruenberg Germany Londorfer Str 65 35305 Gruenberg Germany Tel 49 6401 807 0 Fax 49 6401 807 259 E Mail info bender de www bender de Photos Bender and bender systembau archives ...

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