Home

three phase lcd multifunction meters

Contents

1. By pressing again the front button down1 FIFTH LED lights on showing the values of Apparent Power W By pressing again the front button down display shows the value of Reactive Power var By pressing again the front button down display showing the values of Apparent Power VA By pressing again the front button down SIXTH LED lights on showing the values of Active Energy import kWh o By pressing again the front button down display showing the values of Active Energy export KWh By pressing again the front button down1 display showing the values of Reactive Energy kvarh Maintaining pressure on the button display flashes and the numbers go to zero Maintaining pressure on the button display flashes and the numbers go to zero TE E Maintaining pressure on the button display flashes and the numbers go to zero By pressing again the front button all the displays light off showing the function Hourmeter T Time Total Time with aux supply present instrument Time spent hh and mm with aux supply present on the instrument starting from the last annulment Counting of time interval between two annulments Wii ju Wi E u amp map S l a Output status On the parenthesis the parameter on which is setted the threshold appears The parameters which can appear are V12 V23 V31 V1 V2 V3 11 12 13 3Vff 3Vn 31 Fre Plm PEx LED ARE LIGHT OFF Mainta
2. Phase phase voltages measurement medium value V V12 V23 V31 3 Phase current measurement medium value A A12 A23 A31 3 Working time Total working time with presence of voltage Partial working time from previous reset Digital filter Average to stabilize the measures Compatible current transformers Nominal current Ratio Visualization display number of characters colour Mechanical characteristics mounting protection Environment conditions nominal temperature range storage temperature humidity atmospheric pressure Standards CEI Safety CEI EN 61010 1 300V CAT III Accuracy class CEI EN 60688 hh 999 999 hh 999 999 1 15 5A 1 200 3 numerical lines LED 9 on three lines red on DIN rail DIN50022 IP20 frontal IP30 Ambient temperature 0 445 C 5 455 C 10 70 C 10 95 Yo 70 110 kPa Electromagnetic compatibility immunity CEI EN 61000 6 2 Electromagnetic compatibility emission CEI EN 61000 6 4 Protection IP CEI EN 60529 MEASUREMENT S TYPOLOGY True RMS up to the 20 har monic wave Crest factor up to 2 5 Voltage and Current OPERATION Instrument furnished already calibrated with the following data Average 3 default page lost voltage Current transformer 25 5A Nominal voltage 213V ph n and 400V ph ph When powered the device makes a self test all segments of leds light on f
3. Maintaining pressure on the front button you will see the BE Fri Phase sequence parameter displayed on this page Releasing the button this indication appears MEN not correct sequence or B correct sequence Maintaining pressure on the front button you will see the parameter displayed on this page mm mu mi Hourmeter indicating the working hours of the instrument the memorising of the time occurs every 15 min mem NE Releasing the button the measurement will be shown mn N mm n c JA a AM m um Maintaining pressure on the front button you will see the 85 3 RNR Actual situation of the thresholds parameter displayed on this page Releasing the button the activation ON or the deactivation OFF of the two thresholds th1 and th2 appears showing Maintaining pressure on the front button you will see the parameter displayed on this page Releasing the button the measurement will be shown Partial hourmeter indicating the working hours of the instrument zeroing in the next page 84 Maintaining pressure on the front button you see the um E Dy Actual analogue bar of the Active Power respect to the Total Apparent Power parameters displayed in this page c cic Releasing the button the measurement will be shown E Actual analogue bar of the Reactive Power respect to the Total Apparent Power This page serves to give an immediate visual situation of the installation NEN NE HMO Active Po
4. In this position the configuration selection menu page will appear see at the bottom of this page To enter into the configuration menu maintain pressure on the front button for a few seconds HE NEED END three voltages phase phase three currents Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown three voltages phase neutral three currents Total Active Power expressed in Watt Maintaining pressure on the front button you will see the parameter displayed on this page Releasing the button the measurement will be shown Total Reactive Power expressed in Var Maintaining pressure on the front button you will see the parameter displayed on this page Releasing the button the measurement will be shown E Rm 2 W r P E TIS amp L Maintaining pressure on the front button you will see the parameter displayed on this page REB EBE m Total Apparent Power Releasing the button the measurement will be shown mk zem Cxpressedin VA Maintaining pressure on the front button you will see the parameter displayed on this page ES RRS RYH Total Active Energy Releasing the button the measurement will be shown ucc expressed in kWh ui Foy el I Mai
5. Power supply SUNNNSSINNNNN ARON INSERTION TV 100 V3 2RAE96L4CH2 2RAE96L4CH3 L3 L2 L1 Power supply TV 100V 2RAE96L4CH2 INSERTION 2RAE96L4CH3 WITHOUT NEUTRAL The same instrument can be connected in three different ways For this reason into the packing box you ll find 3 different connection labels So depending by the chosen connection the customer has to fix the proper label on the back side of instrument Power supply N l l l l l l l l l l l l l l l l l l l 2RAE96L4CH2 2RAE96L4CH3 108 2RAE96LACS 2RAE96L4CS485 OPERATION Powering the instrument you can see the following page This is the first powering page A different page can be selected within the available page present At first powering the display shows automatically this page By pressing the frontal button UP the first page appears indicating instrument code interface type node number and software revision Correct sequence of phases indication light out 2 correct sequence By pressing again the frontal button UP the second page appears showing the 3 phase phase voltages medium value Frequency 3 currents L1 L2 L3 Total Active Power and Total Power Factor By pressing again the frontal button UP the third page appears showing the 3 TER phase phase voltages L12 L23 L31 3 phase neutral voltages L1 L2 L3 difference of the phase neutral voltag
6. S8 S096NVHC G8PSII9WNVUL RS485 RS232 61 NETWORK ANALYSERS PLU TO GENERAL DESCRIPTION Voltage input 400V or insertion VT 100V 3 or 4 wires 2 or 3 systems end scale value 0 9 9kV and 10 100kV Current input 5A Serial communication RS 485 TOP Class 0 5 US Outputs 2 by N O reed relays 0 5A 100V b Power supply 230V 10 Protocoll MODBUS SLAVE RTU Memory EEPROM 2kbyte Dimensions 96x96 mm or delivery time information Electrical parameters Voltage RMS phase neutral Voltage RMS phase phase Current RMS Active Power Reactive Power Frequency Apparent Power Power Factor Total Active Power Total Reactive Power Total Apparent Power Total Power Factor Total harmonic distorsion Total Active Energy import Total Active Energy export Total Reactive Energy Total hourmeter Partial hourmeter Sequence of phases Voltage Asimmetry phase neutral K DIMENSIONS CONNECTION DIAGRAMS Alarm 2 C 0 5A 100V NA 230V 50 Hz LO e D Alarm or E Talal alte JA NN LA P1 P2 pif P2 Pij P2 HELL al T bp N ETHERNET OPTION TYPE ETH2S FROM SERIAL TRANSDUCER PCB provided by an embedded RJ45 Ethernet socket and software Installing the software on a PC it is possible to have a series of tools which permit passing through the Ethernet net LAN or Internet to establish together with the instrument a connection simi
7. mar ia r JA Li E z 3 ITI ni E imma s L T E 9999999905 N L3 L2 L1 1RAEM4C e NI Ita L2 ET C lt N O 0 5A 1000V 20VA 1RAEM4CS 101 1RAEM63CS 63A Input OPERATION Powering the instrument you can see the following page Model Bbbdva ETT LET zm Booz s re qu v g ETT ELLEI x ITI E Ja Pte Wa rosa N S E EOE Wa Ex m F WA Kas Resettable page vi a Resettable page B FS Fa ja i E a W B bs Fa y Resettable page 102 CSLI LIII KI LI IL ies Correct seguence of phases indication Light OFF correct seguence Tii Win E By pressing the front button down FIRST LED lights on showing the values of Phase phase voltage V L L Lj Hi a Revised software update By pressing again the front button down SECOND LED lights on showing the values of Phase neutral voltage V L N By pressing again the front button down THIRD LED lights on showing the values of L1 and L2 currents A By pressing again the front button down1 display shows the value of L3 current and In neutral A By pressing again the front button down FOURTH LED lights on ni showing the values of Capacitive or Inductive Coso indication on 4 quadrants By pressing again the front button down1 display shows the value of Frequency Hz R 1 amu c Pu d
8. Made in o IC O 1 network analysers multifunction meters AAW Taa maa MUN THPAICTEIN ITON a mum um moeoecscctcecesc qos In 1T1T 11 5 n AT L A Q TTA p Fwd WA TWURCTIEN I uu iJ 393 p La 0 0 0000000000000 f my i EF 14445 lS MAL YSIN H s xum W if ie at L4 irent k E EI a E A r 4 i lA 1 d 135 E r m i a Il Pf EH amm H J al y E j m SD 2 n b E AA a sg IER i i T E ri NETWORK ANALYSER PARAMETERS TABLE wanaanaanaannwnnun 60 NETWORK ANALYSERS UTA IIIA III IAA EA ee cue E 0655928560 EEE ISIS AWE SESE E 62 VR NMIISTSRAN9SS IIIA KAIKA IIIA NII AA 64 PARAMETERS TABLE mii UE EE AUA Hr 60 LED MULTIFUNCTION METERS TRUE RMS ongle hasa AAA cone dot IIIA SEK II EA pv PS 68 Three phase 2 DIN modules and 72x72 MM wnmamamamamamamamamamamana 73 Three phase 6 DIN modules and 96x96 MM uec acumine RR a ICE EROR IDE Un ERR RC RES ect bas 78 LCD MULTIFUNCTION METERS TRUE RMS Three phase 6 DIN MOGUes WI AI IIIA 87 Three phase 4 DIN modules wamanamamamamanamaman 96 o PI ET 99 I H
9. from 1 to 15 more slow are the eventual variations of reading This is valid for all the measured parameters average Ter lect th h initi ONE OF THE Select the main page that you want to see after the initial powering of the instrument AVAILABLE PAGES VALUE Select the ratio 5A of the current transformer from 5 to 999 every 5 steps current transformer secondary 5A 72 THREE PHASE 2 modules DIN the smaller present on the market is the best solution in order to save space on cabinets and in meantime to have a good readability of measures main scope of multifunction meters in an electrical net Nine red leds with high intensity on three lines permit to show 3 measurements at the same time Two buttons on front permit to change the measurement pages easily and in natural way During the setting phase the instrument shows the different possibilities present in the device so it is not necessary to have in the hands the user s manual all the time Power supply page can be used in all the cases on which is important the information of lost power supply example in refrigerating machines and or cold storage The possibility to reset the energy consumption and time permits to show in easy way the relative consumption in a certain time Current on neutral wire meaning of I npalanced measurement unbalanced current It is frequent now also in normal distribution nets s the use of devices on which the lo
10. PROTOCOLL MODBUS SLAVE RTU RS485 cO cO 545 c lt lt Cc an N BLUETOOTH ACCESS max 10 meters Class 2 Baude rate 115200 PERMANENT MEMORY EEPROM e 400V insertion 3 or 4 wires 2 or 3 systems H1 d VT 100V 3 or 4 wires 2 or 3 systems 0 9 9kV H2 VT 100V 3 or 4 wires 2 or 3 systems 10 100kV H3 9 Software on www revalco it e Option ETHERNET or PROFIBUS e Dimensions in mm 96x96 60 8 DIN 96x96 2 DIN 7 O 1RANM2CT 1RANM23 2 DIN 2RAN72C 2RAN72C485 RS485 72x72 PARAMETERS 1RANM6 2RAN96 diase sar ntdt 1RANM6R 2RAN96R Ny Oo 9390 Oo Lo 20 20 ae ae tT t t t Cc Cc Cc Cc N N e e e e e e e e e e o o e e e e e e e o o o 2 6 DIN e 96x96 1RANM6C485 2RAN96C485 RS485 TABLE MULTIFUNCTION METERS v cc LLI gt Y ja a lt Lu Uu lt L A Li Lid cc m SA LE S8vSOr 19634VH6 o 96x96 S8vOv 1c23VHc S8vOv 1963VHc RS485 RS485 9 96x96 S2r1963vuz Jt 1c23Vdc Jv 1963Vdc SO 9IN3VHl 9 96x96 9 96x96 9 96x96 HoassvovNavatr JassvoviNaval S8vSOVIN3VHL S8vOVIN3VHl RS485 RS485 SOVINAVGl Jv N3Val S8v 1H N3Val G8PSIOWAIVUL G8POWIVUL RS485 RS485 SIMWIVUL JIN3Val IN3Val CETIIINNVUL 72x72 e 96x96 4 DIN 6 DIN e 96x96 6 DIN
11. Total Reactive power Frequency Total Active Energy import resettable parameter Total Active Energy export resettable parameter Reactive Total energy resettable parameter Total working time resettable parameter Partial working time parametro azzerabile Sequence of phases Voltage asymmetry Ph N TWO ALARM OUTPUT RELAYS contact N O 1000V 0 5A 20VA PROTOCOL MODBUS SLAVE RTU Baude rate 9600 19200 38400 56800 115200 The software is available free of charge on our internet address www revalco it e PERMANENT MEMORY FOR SET POINT AND ENERGIES EEPROM e e e 400V insertion 3 or 4 wires line 2 or 3 systems see pages 108 and 111 2RAE96L4CH1 2RAE96L4CS485H1 VT 100V insertion 3 or 4 wires line 2 or 3 systems see pages 108 and 111 2RAE96L4CH2 2RAE96L4CS485H2 Primary voltage up to 9 9 kV VT 100V insertion 3 or 4 wires line 2 or 3 systems see pages 108 and 111 2RAE96L4CH3 2RAE96L4CS485H3 Primary voltage from 10 to 100 kV ETHERNET OPTION from serial transducer suffix ETH2S ETHERNET OPTION from web server suffix ETH2WS PROFIBUS OPTION suffix PROF 2RAE72L4C 2RAE72L4C 485 2RAE96L4C 2RAE96L4C485 Powering the instrument you can see the following W First powering page A different page can be selected within the available page page PREPL present on this type At first powering the display shows automatically this page By pressing UP front button the int
12. m i d IM A password is only requested if NewPassw is set at a value other than 0 see below sus mu Select the correct number and wait for the next page In the case of a missing or incorrect entry the instrument returns to normal operation beta i after about 4 seconds W Defau m By pressing a key when this page is shown all value parameters return equal to the factory programming except totalizer resetting one ommum leg by one m Li st a Select the CT value 5 in Amp res Between 5 and 6000 in steps of 5 lE MM Default 100 ee v Select the voltage tull scale value wi osET If in direct connection it must be settable between 87 and 692 at steps of 1 V default 400 equal to the rated value of the phase to neutral SAL me line voltage aa Wa During configuration above is the phase to phase value settable between 87 5 Lu and 692 at steps of 1 V Default 400 Below is the phase to neutral value J Im settable between 50 and 400 at steps of 1 V Default 231 100 p n Average of the analog values measured V A and P To stabilize the displayed values ae The higher the number more of the measurements are stable although they will be slow to update i Settable between 1 and 15 at steps of 1 Default 3 aj Configuration of the first measurement page to be viewed upon start up Using the buttons to scroll through displays the titles of the available Vd et zh E pages the same ones that a
13. 20VA PROTOCOL MODBUS SLAVE RTU Baude rate 9600 19200 38400 56800 115200 e ACCESS BLUETOOTH POINT max 10 meters Class 2 Baude rate 115200 The software is available free of charge on our internet address www revalco it PERMANENT MEMORY FOR SET POINT AND ENERGIES EEPROM e e 87 TECHNICAL CHARACTERISTICS Auxiliary power supply nominal value U AUX 230 P1 P2 range max absorbed power Input voltmeter circuit direct insertion permanent overload thermic overload 1 s input impedance of voltmeter circuit Input ammeter circuit nominal current permanent overload thermic overload 1 s range adjustment CT ratio Voltage measurement range 230V 50 60 Hz 22 36VAC and 19 70VDC 44 130VAC and 70 240VDC 0 9 1 1 UAUX 2 V Phase phase voltage max 500 V 120 150 2 MQ Ph N Phase Phase SA 120 200 5 6000 VLN measurement range voltage phase direct insertion 0 290 V accuracy class Current Measurement range 0 5 f s 2 digit measurement range insertion on CT secondary 0 05 5 00 A accuracy class on range 0 05 5A Frequency Measurement range nominal value range accuracy class response time Active Power P1 P2 P3 range accuracy class Reactive Power Q1 Q2 Q3 range accuracy class Apparent Power S1 S2 S3 range accuracy class Active Energy Wh import export counters
14. APPLICATION In this page it is possible to select the delay threshold type which can be OFF ON or ON OFF This page will be displayed if Th1 Th2 different from OFF THRESHOLD 1 THRESHOLD 2 DELAY TIME In this page it is possible to select the delay time threshold which can be selected from 0 0 to 25 5 seconds This page will be displayed if Th1 Th2 different from OFF THRESHOLD 1 THRESHOLD 2 PARAMETER In this page it is possible to select the parameter to which associate the threshold between 3Vn 3A F W W DW V12 V23 V31 V1 V2 V3 A1 A2 and A8 3 Phase Phase voltages Vff is selected by default This page will be displayed if Th1 Th2 different from OFF THRESHOLD 1 THRESHOLD 2 PERCENTAGE VALUE This page shows the selected parameter and its value Default page 50 Starting with the selection over the percentage value you ll see the real equivalent value This page will be displayed if Th1 Th2 different from OFF CURRENT TRANSFORMER SELECTION 5A In this page it is possible to select the primary value of CT in Ampere and it represent the end scale value of currents when 5A income The possible range is from 5A to 6000A with 5A steps The default value is 1000A VOLTAGE TRANSFORMER SELECTION 100V In this page it is possible to select the primary value of VT in Volts and it represent the end scale value of voltage when 100V income Directly connected this is the value of Phase Neutral nominal voltage The possib
15. C n particular way after the connection of instrument to the net the software permits to N To assign an univocal IP address example 192 168 0 12 L1 i a Starting from IP address to generate o PC a virtual port COM example COM6 to which refer using the forms L2 T of this hardware Every supervision software SCADA or other which dispose of Modbus RTU communication pro L3 tocol will be able to converse with this device through this port avoiding the TCP IP translation but under the con N dition that the device be reachable in the net Intranet or Internet by its IP example by its address ping ORDER EXAMPLES 2RAE96L4C485230ETH2S 2RAE96L4CS485 P1ETH2S 2RAE96L4CS485H2 P2ETH2S ETHERNET OPTION TYPE ETH2WS FROM WEB SERVER FOR MODELS 2RAE96L4C485 2RAE96L4CS485 2RAE96L4CS485H2 AND 2RAE96L4CS485H3 ae PCB provided by an embedded RJ45 Ethernet socket and software which permits under a request by a normal C 0 5A 100V NA N browser example Internet Explorer to enter in a Web server organized in web pages HTML 100 L1 Hardware characteristics Standard Ethernet socket RJ45 Ethernet port speed 10 100 Mbit Patti Working situation controlled by 4 diagnostic leds Ethernet port galvanically insulated B Not powered by the Ethernet cable or by the data net Working temperature from 5 C to 55 C EI y particular way after the connection of instrument to the net the software permits to
16. D N N N 68 0 8 A L3 L3 N L3 L2 L2 Alimentazione 2 L1 L1 Ir Fui s s sif s s1 s2 M am i L1 i 66x00 Fi en amp e as Option for e 2RAN72C485 model 1 2 DIN modules Weight kg 0 30 Weight kg 0 30 I Pt Rl e P2 P1 P2 L1 EH L2 1RANM23 L3 2RAN72C TECHNICAL CHARACTERISTICS PARAMETERS Ph Ph voltage VL1 VL2 VL3 Total Active Energy import kW h Ph N voltage VL1 N VL2 N VL3 N Total Active Energy export kW h Medium voltage of phase medium VL Total Reactive Energy kvar h Phase current I1 12 13 Total and Partial working time hh mm Medium current of phase medium Phase Power Factor ind cap L1 L2 L3 Current on neutral lun unbalance Total Equivalent Power factor Total ind cap Phase Active Power L1 L2 L3 Frequency Hz Total Active Power Pw Sequence of phases L1 gt L2 gt L3 symbol only Phase Reactive Power Li L2 L3 Phase neutral Asimmetry voltage L1 L2 L3 N L1 L2 L3 N Total Reactive Power Pvar Phase Apparent Power L1 L2 L3 resettable parameters Total Apparent Power Pva True RMS measurements reading up to 20 harmonic wave 73 Auxiliary power supply nominal value U AUX range max absorbed power Input voltmeter circuit direct insertion permanent overload thermic overload 1 s input impedance Input ammeter circuit nominal current permanent overload thermic overload 1
17. Dly will have effect on Off On mode EX _ This page will be displayed if Th is different from OFF Default value Off On jm yu Delay time for activation of the output relay Delayed time selected on the next page Th Dly will have effect on On Off mode T s Low This page will be displayed if Th is different from OFF me H Ii n Delay time From 0 1 to 25 5 This page will be displayed if Th is different from OFF Default value 0 1 23 c t W N vu Assigning the parameter for activating the threshold in aro E v Settable between V12 V23 V31 V1 V2 V I2 I8 3Vff 3Vn 3l Fre W W Fimt peit This page will be displayed if Th is different from OFF Default value W MIN va Regulating the threshold value as a percentage of the full scale miu s On first line the equivalent value appear On the second line you will see the percentage value to select SE um This page will be displayed if Th is different from OFF Default value 50 at Default page To select between the operation pages L3 gt 63A max L2 L1 E 99 99 oe ior kan wai B2 17 9 e N N A 0 5A 1000V 20VA N 103 LCD MULTIFUNCTION METERS 4 DIN MODULES D C VERSION 85 Weight kg 0 70 Sealable terminals cover included PARAMETERS 1RAEM4C485DCH Electrical parameters DC Voltage 500 V max DC Voltage 100V by divider DC Current 60mV Bidi
18. automatic end of the showed pages To change the values of parameters it is enough to press the RIGHT button while this parameter is displayed The value change immediately and closed to him a flashing points appear meaning that the value is in modification phase To fast forward maintain pressure on the RIGHT button The following can be made by pressing the left button pressed during the automatic display of the pages it increases the time you stay on this page until it is released pressed during the setting of some value when all the points on the right flashes decrease step by step this value and it increases the time you stay on this page until it is released The modified value is automatically saved in permanent way when the automatic display of the pages starts again The following pages can be present or not depending by the model of instruments DEFAULT PARAMETER POSSIBLE VALUES DESCRIPTION It is the number n of single measures effected on the electrical parameter before it s visualization on the display Practically it is the filter of the measure stabilization The numbering rise up from 1 to 15 more higher is the selected number E more slow are the eventual variations of reading This is valid for all the measured parameters rom 1 to Select the main page that you want to see after the initial powering of the instrument ONE OF THE AVAILABLE PAGES VALUE Select the ratio 5A of the current transformer
19. automatically shown E Ep wm ER m mn m aal m The example shows After a few seconds the CT selection page appears by pressing the front button you can select the required CT value From 5A up to 999A with steps of 5A From 1000A up to 6000A with steps of 50A and for their display it is necessary to refer in kA values where this unit measurent is indicated by the illumination of the light located on the 5 the display of extreme right of the display To fast forward maintain pressure on the front button i i 4 a1200A CT After a few seconds the page of the mathematically medium n of samples appears practically it is the stability filter of the measurement Eimer The numbering goes from 1 to 60 the higher is the selected number the slower is the change of displays um HH ES After a few seconds the following page appears on which it is possible to select the end scale value of the Ga m H analogue bar of the Active Power Act Ratio The indicated example shows a value of 92 that can be modified with steps of 1 by pressing the front button To fast forward maintain pressure on the front button Releasing the button the page will show also the numerical eguality in Watt of the percentage choosen In function of the nominal calibration data If for example the CT 50 5A is selected and the percentage is 92 you ll see where 6900W correspond to the end scale 92 Calculated as follow 92 Vn
20. from 5 to 999 every 5 steps It represent the NOMINAL voltage value of end scale value Phase phase voltage on the central line Phase neutral voltage on the lower line VALUE from 200 to 262 The default value calibrated in factory is 231V 400V phase phase 77 THREE PHASE LED MULTIFUNCTION METERS lecccecesct t 2RAN96 A 97 3 without terminals cover A 116 5 with terminals cover Weight 0 55 kg The 105 mm dimensions correspond to 6 DIN modules TECHNICAL CHARACTERISTICS MODULAR VERSION 1RANM6 1RANM6R 1RANM6C 1RANM6CS 1RANM6C485 1RANM6CS485 1RANM6C232 SWITCHBOARD VERSION 2RAN96 2RAN96R 2RAN96C 2RAN96CS 2RAN96C485 2RAN96CS485 ELECTRICAL PARAMETERS Phase phase Voltage e e o e e e e Phase neutral Voltage o e e e e e e Current e e 6 e e e e Total Active Power e e e e e Total Reactive Power o e e o e Total Apparent Power 6 e e e e Total Active Energy e e e e e Partial Active Energy 6 e e o e Total Reactive Energy e o e o e Power Factor e e e e o Freguency o e e e e Phase sequence e e e e o Partial and Total working hours o e e o zm Possibility to use the output contacts by software for example turn on or turn off an engine e The software is available free of charge on our internet address www revalco it e e e zm STANDARD POWER SUPPLY 230 VAC 50 60Hz NOMINAL INPUT VALUES Voltage 500V Primary current from 5A to 6000A selectable by button located at
21. initial E nem m energising of the instrument By pressing in succession the front button the various titles of the pages available appear and when you dE mm m see the one reguired release the button to memorise it E After 5 seconds the next page appears 1st alarm threshold configuration page When pressing the front button it is possible to choose between OFF umm NN ERA Hi max alarm gt m i E ES Lo min alarn m d On the further page it is possible to select the delay time of the 1st threshold When pressing the front button it is possible to choose between OFF On excitation relay delay or On OFF disexcitation relay delay mn On the further page it is possible to select the delay time up to max 30 seconds mm mid S mm HE 80 On the further page it is possible to select the parameter to which applies the 1st alarm threshold between gt Tm 3U alarm applied simultaneously to the three phase neutral voltages where is enough that one of the three voltages exceeds the selected value to activate the alarm 3UF alarm applied simultaneously to the three phase phase voltages where is enough that one of the three voltages exceeds the selected value to activate the alarm 3i alarm applied simultaneously to the three currents where is enough that one of the three currents exceeds the selected value to activate the alarm i1 alarm applied to the L1 current phase i2 alarm appli
22. installation Once installed the software execute the application In run mode the software will show this display F Pipa amm Versione Baude Rate Version Com port used by the PC The programm is working but being not in communication with the instrument don t show the type version and last up date Identification of the instrument is auto matic like the speed scanning of Baude rate in order to intercept the selected speed in the instrument Configuration area msi m n NI CU aur T i Mi Thresholds Re a Se EN ol area pp ommum bre Chem si Nd ka J Connection with instrument effected area Founded the connection by cableat 115200 bps or at 9600 Configured the display it visualize the data OR Possibility to use the access point in Bluetooth standard peripheric inserted on USB port or on PC In this way it is possible to have a wireless connection with this type of instrument with the advantage to access to the instrument by everybody know the PIN CODE printed on the back of the instrument More being present the RS485 interface it is possible the conversion from BLUETOOTH to RS485 It is possible to realize a WIRELESS connection with the first instrument in a chain of instruments having the RS485 interface only and by this access to the others Alternatively it is possible connect in RS485 this instrument also and proceed to the pother
23. is 1000A VOLTAGE TRANSFORMER SELECTION 100V In this page it is possible to select the primary value of VT in Volts and it represent the end scale value of voltage when 100V income Directly connected this is the value of Phase Neutral nominal voltage The possible range is from 50V to 4615V 8000V for Phase Phase voltage V ff The default value 231V AVERAGE In this page it is possible to select the reading numbers to which calculate the medium value Practically it is the stability filter of measurements Increasing the number stability increases too Regulation is possible from 1 to 15 and the default number is 3 DEFAULT PAGE First powering page A different page can be selected within the available pages The default page is 0 SERIAL PORT SPEED In this page it is possible to select the interface type which changes by the model chosen The meaning table is 02 9600 1219200 2238400 3 257600 4 2115200 bps Default number is 0 NODE ADDRESS MODBUS PROTOCOL It is the instrument identification number for serial communications in the net The address numbers are included from 1 to 255 Default value is 1 PASSWORD In this page it is possible to change the password in order to be able to enter in programming pages itis constituted by 3 numbers between 000 and 999 Default value is 000 POSITIVE ACTIVE ENERGY RESET It is enough to press one of the button to reset the value NEGATI
24. it is enough to press the button and start with a serie of short pressure and releases to increase the numbers one by one to fasr forward maintain pressure on the front button Once selected the needed number release the button and the actual page will advance to the next At the end of the forecasted pages the instrument will go itself to measurement visualization mode and in case of any modification madde will save the new values in the permanent memory Program mode page Selection of current transformer ratio End scale nominal measurement ph n Calibrated in factory This page is used on models with voltage transformer only Mathematical medium n of samples practically it is the stability filter of the measurements Calibrated in factory In case of not stabilized measurement increase the number Choose of first page at first powering Power On Ready page selected in factory is useful when it is important to know if an electric interrumption occoured Serial speed 0 9600 1219200 2238400 3 257600 42115200 Baude rate selected speed N 8 1 MODBUS RTU address froom 1 to 255 QUALIFICATION OF RELAY 1 as threshold If Off is selected this relay can be used by serial way as a peripheric to command another net Threshold 1 qualified Function selection Hi intervention for higher values Threshold higher Lower or equal value is the stand by condition Threshold 1 qualifi
25. iu The connection with the instrument continues in MODBUS RTU as before By pressing the GO button the connection with instrument starts LE S25 Soe Pe f pins c prod iol AEN E m w lu ss Pam Lyman Fu il LLLI Uu a OE Eer DERI Bee sto 2 D i i apa fom hamum mamma L 73 Pes Uam l z 1 Fm W GE Lap aam ga dcm oom wi init en 4 a IE T LIE De m t gt a Im LN len nn moe Din i 5E EL I T 1 2 i T 1a Vedio i pumi f a E E ae 00 B Le Measurements and curves are simultaneous Colours are equal for the voltage phase and relative current The n 1 relative to phase L1 is blue light blue the n 2 relative Line 1 only is selected Enlarge the window to phase L2 is red light red the n 3 relative to phase L3 is green light green By pressing the left side of the mouse on a graphic the thickness of the line increase by PY Pressing the left side of the mouse on the graphic thickness of line pressing the right side id decrease increase by pressing the right side of the mouse it decrease It is possible tu visualize the curves on the big display using the enlarge button By Reduce the display come back small while the button Close the application is NOT CLO SED but it shows the original display with measurements and graphic the graphic is setted up again as Default To stop pr
26. on this page Releasing the button the measurements will be shown Total Active power I C Total Coso L1 L2 L3 I Ind C Cap Maintaining pressure on the front button you will see the parameters displayed on these pages Releasing the button the measurements will be shown Reactive power L1 Reactive power L2 Reactive power L3 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Reactive power Apparent power Li Apparent power L2 Apparent power L3 Maintaining pressure on the front button you will see the parameters displayed on these pages Releasing the button the measurements will be shown Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Apparent power Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Active Energy Import Energy counter reset Maintaining pressure on button word Res Maintaining pressure on the front button you will see the flashes until the end of the reset parameters displayed on this page Releasing the button the measurements will be shown Maintaining pressure on the front button you will see the Total Active Energy Export parameters displayed on this page Releasi
27. resettable calculating period energy counting accuracy class with current 0 05 1 0 In Reactive Energy varh energy counting resettable calculating period accuracy class with current 0 05 1 0 In Power Factor range coso 0 5 f s 2 digit 50 60Hz 45 80 Hz 0 396 vm 1 digit lt 300mS 85 MW 1 f s 2 digit 85 Mvar fst2 digit 85 MVA 1 f s t 2 digit Two separate 15 minutes 4 294 967 295 kWh 2 fs 2 digit 4 294 967 295 kvarh 15 minutes 2 fs 2 digit 1 0 1 accuracy class with current 0 1 1 0 In and voltage 0 8 1 2 Un 2 fs 2 digit Phase phase voltages measurement medium value V V12 V23 V31 3 Phase current measurement medium value A A12 A23 A31 3 Working time Total working time Partial working time hh mm in presence of aux power supply hh mm from previous reset Digital filter Average 1 15 Compatible current transformers Nominal current 5A Ratio 1 1200 Visualization display LCD with white leds number of characters 18 on two lines colour BLUE Mechanical characteristics mounting protection Electrical characteristics options alarm relay coil contact RS 485 88 on DIN rail DIN50022 encased DIN43700 IP20 frontal IP30 Galvanic insulation 4 25kV 3kV Relay characteristics N O contacts maxV maxl maxP 1000V 0 5A 20VA Environment conditions ambient temperature 0 45 C ra
28. s range adjustment CT ratio Voltage measurement 230V 50 60 Hz selfsupplied 0 6 1 1 Uaux 2 VA Ph Ph voltage max 500 V 12096 15096 2MQ Ph N Ph Ph Current 5A 120 200 5 1000 Range VLN measurement range voltage phase direct insertion 0 290 V accuracy class Current measurement insertion by means of C T accuracy class on range 0 05 5 00 A Frequency measurement nominal value range accuracy class response time Apparent Power measurement S1 S2 S3 range accuracy class Active Energy measurement Wh import export kWhmeter resettable calculating period energy counting accuracy class with current 0 05 1 0 In Reactive Energy measurement varh energy counting resettable calculating period accuracy class with current 0 05 1 0 In Power Factor measurement coso range 0 5 f s 2 digit range 0 05 5 00 A 0 5 f s 2 digit range 50 60 Hz 45 80 Hz 0 396 vm 1 digit 300mS 870 KVA 196 f 2 digit 2 different yes 15 minutes 999 999 kWh 2 fs 2 digit 999 999 kVARh yes 15 minutes 2 fs 2 digit 1 0 1 accuracy class with current 0 1 1 0 In and voltage 0 8 1 2 Un 2 fs 2 digit cos value measured in continuous wave from 0 00 to 1 00 in all quadrants per mits to display the Active Power in import and export as conseguence induc tive and catacitive Reactive Power too
29. s meter By pressing ENTER again you can see the fifth subpage which shows the actual peak values IPM and previous IPL integrated in the fixed time 15 min of the Active Reactive Energy By pressing ENTER again you can see the sixth subpage which shows the registered values on two digital inputs when connected number of counting and weight of impulses By pressing ENTER again you return to the fourth page By pressing UP fifth page appears showing the total harmonic distorsions waves and the crest values of Voltage and Current of the three phases By pressing UP again sixth and last page appears showing in a numeric and graphic way the distortion untill the fifthteenth harmonic wave By pressing ENTER the waves to control change h1 h2 h3 h15 while pressing ENTER for 2 seconds the parameter to which you wish to control the distor sion of the harmonic waves V1 11 V2 12 V3 13 changes 66 CONFIGURATION SELECTION MENU By pressing UP and DOWN at the same time more than 5 sec you can have the following configuration selection menu by pressing ENTER you change the position of the arrow on the display to choose the screen on which the display is shown Choosing Meter and pressing UP the following screen appears gt volt range by pressing UP or DOWN you select the input voltage between 150V 300V or 600V these are the ranges if you have 100V input choose 150V volt i
30. situation of Releasing the button the activation ON or the deactivation OFF of the two thresholds thi and th2 appears HE mE EIEI the thresholds i DN CONFIGURATION SELECTION MENU By pressing the front button for a few seconds a flashing page appears indicating that you are entering N NEG NEU into the configuration selection menu and you will see for example N v Maintain pressure on the front button untill the following page is displayed um zazi am al Releasing the button further pages will be automatically shown E m x ERSTER After a few seconds the CT selection page appears by pressing the front button you can select LE ER the required CT value From 5A up to 999A with steps of 5A Bi m ma From 1000A up to 6000A with steps of 50A for their display it is necessary to refer in kA AN N UN The example shows values where this unit measurement is indicated by the illumination of the light located on nem s the displays of a the extreme right of the display To fast forward maintain pressure on the front button Te Es M 1200A CT EH un mm After a few seconds the page of the mathematical medium n of samples appears practically it is the stability filter of the measurement The numbering goes from 1 to 60 the higher is the selected number the slower is the change of displays LE J BH Automatically the following page appears here it is possible to select and memorise the main page that you want to see after the
31. the front Secondary current 5A 1A on request Frequency from 40 to 60 Hz SELECTABLE CAPACITIES from 5A to 1000A with steps of 5A from 1000A to 6000A with steps of 50A PRECISION CLASS 2 2 digit Power and Energy 0 590 2 digit all other values CONSUMPTION 4VA FRONT PROTECTION DEGREE IP20 INSULATION CLASS zm WORKING TEMPERATURE Qon manasi 50 C zm STORAGE TEMPERATURE A soie 70 C TEST VOLTAGE 2kV at 50Hz for 1 minute MEMORY EEPROM TWO OUTPUT REED RELAYS NA 0 5A 1000V NA 0 5A 1000V NA 0 5A 1000V with high power max 20VA switching voltage 1000VDC or peak AC SERIAL OUTPUT RS485 RS232 PROTOCOL MODBUS SLAVE RTU MODBUS SLAVE RTU ASCI on request NSULATION VOLTAGE 3kV WEIGHT kg 0 90 IRANM6O 2RAN96 Powering the instrument you can see the following page A ru Main fault i By pressing the front button the introduction page of this analyser appears on which the actual version is also identified mt m v In this position the configuration selection menu page will appear see at the bottom of this page mE mE To enter into the configuration menu maintain pressure on the front button for a few seconds m E MEE three voltages phase phase Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown a m n m three currents e e three voltages phase neutral mma a EN T n m three cu
32. the three phase phase voltages where is enough that one of the three voltages exceeds the selected value to activate the alarm 3i alarm applied simultaneously to the three currents where is enough that one of the three currents exceeds the selected value to activate the alarm i1 alarm applied to the L1 current phase i2 alarm applied to the L2 current phase i3 alarm applied to the L3 current phase U1 alarm applied to the L1 phase neutral voltage phase U2 alarm applied to the L2 phase neutral voltage phase U3 alarm applied to the L3 phase neutral voltage phase Act alarm applied to the Active Power rEA alarm applied to the Reactive Power APP alarm applied to the Apparent Power U12 alarm applied to the L1 L2 voltage phase U23 alarm applied to the L2 L3 voltage phase U31 alarm applied to the L3 L1 voltage phase FrE alarm applied to the frequency N deg alarm applied to the electrical degrees of the Power factor Ru EN CN CoS alarm applied to the COSphi of the Power Factor Em Hu gm wu The further page shows also the percentage value of the alarm lt is possible to modify the percentage value of the alarm by pressing the front button the percentage is varied with steps of 1 to fast forward maintain pressure on the front button and displayed on the page is the equality between the numerical value and the percentage Example having choosen the parameter 3UF the percentage 5196 correspond to 255V E Hm NB HD E a rj E z 1 m
33. 1 s range adjustment CT ratio Voltage measurement range TECHNICAL CHARACTERISTICS V A A ind cap PVA PW Pvar Hz kW h kvar h hh 230V 50 60 Hz 0 9 1 1 UAUX 2 VA Ph N voltage max 300 V 120 150 1 5MQ Ph N max 32A 5A 12096 20096 5 999 VLN measurement range voltage phase direct insertion 0 250 V accuracy class Current Measurement range measurement range direct insertion accuracy class on range 0 1 26A 68 0 5 f s 2 digit 0 1 26A 05 fs 2 digit 1RANM2 measurement range insertion by means of C T accuracy class on range 0 05 5 A Frequency Measurement range nominal value range accuracy class response time Active Power range direct insertion insertion by means of C T accuracy class Reactive Power range accuracy class Apparent Power range accuracy class Active Energy Wh resettable visualization calculating period energy counting N C 16A direct insertion insertion by means of C T accuracy class with current 0 05 1 0 In 1RANM2CT N O 10A 0 05 5A 0 5 f s 2 digit 50 60Hz 45 65 Hz 0 396 vm 1 digit lt 300mS 8 kW 500 kW 1 f s t 2 digit 250 kvar 196 fs t 2 digit 250 kVA 1 f s t 2 digit Two separate 15 minutes 9 99 999 kWh 9 99 999 kWh 296 fs 2 digit Reactive Energy varh energy counting resettable 9 99 999 kvarh calculating period
34. 1200A 120 150 5A 6000A 0 5 2 digit 48MW 1 2 digit 2 Separate YES 15 minutes 4 294 967 295 kWh 296 2 digit hh mm hh mm Standard 4 DIN modules DIN50022 guide for entire device IP20 Front IP30 0 445 C 5 455 10 70 C 10 95 70 110 kPa Standards of reference Safety Precision Electromagnetic compatibility immunity Electromagnetic compatibility emission Cover protection IP code Modbus Protocol specifications CEI EN 61010 1 CEI EN 60688 CEI EN 61000 6 2 CEI EN 61000 6 4 CEI EN 60529 V1 1b 28 12 2006 300V CAT III ex EN 50082 2 ex EN 50081 2 CONNECTION DIAGRAM shunt 60 MV 99 97 92 979 B A 43 1 16 17 19 20 Power Suppl N TX RX Revan RS485 mitn MODBUS va TELL Le Sn e 6 5 10 9 9 9079792 7 9 105 THREE PHASE LCD MULTIFUNCTION METERS 4 LINES TRUE RMS A 97 3 without terminals cover A A 116 5 with terminals cover 771 Weight 0 55 kg 0 50 kg for 72x72 96 E nctiue Pur s TECHNICAL CHARACTERISTICS 96X96 VERSION 2RAE96L4C 2RAE96L4CS 2RAE96L4C485 2RAE96L4CS485 72X72 VERSION 2RAE72L4C 2RAE72L4C485 PARAMETERS Ph N voltage Ph Ph voltage Medium voltage of phases Current Power factor Total equivalent power factor Apparent power Total Apparent power Active power Total Active power Reactive power
35. 15 minutes accuracy class with current 0 05 1 0 In 296 fs 2 digit Power Factor range coso Dolo accuracy class with current 0 1 1 0 In and voltage 0 8 1 2 Un 2 fs 2 digit Working time Partial working time hh mm from previous reset Digital filter Average 1 15 Compatible current transformers Nominal current 5A Ratio 1 200 Visualization display 2 numerical lines number of characters 6 on two lines colour RED Mechanical characteristics mounting on DIN rail DIN50022 protection IP20 frontal IP30 Electrical characteristics options Galvanic insulation alarm relay coil contact 3kV Relay characteristics 1 RANM2 N C contact maxV maxl maxP Relay characteristics 1 RANM2CT N O contact maxV maxl maxP 250VAC 16A resistive load 2500W 250VAC 10A resistive load 2500W When loads more than 10A are present it is necessary to use relays auxiliary contactors Environment conditions Ambient temperature nominal temperature 0 445 C range 5 55 C storage temperature 10 70 C humidity 10 95 96 atmospheric pressure 70 110 kPa Standards CEI Safety CEI EN 61010 1 300V CAT Ill Accuracy class CEI EN 60688 Electromagnetic compatibility immunity CEI EN 61000 6 2 ex EN 50082 2 Electromagnetic compatibility emission CEI EN 61000 6 4 ex EN 50081 2 Protection IP CEI EN 60529 MEASUREMENT S TYPOLOGY True RMS
36. AR DISPLAYING OF POWER FACTOR When the Apparent power is null little lines are displayed When Cos phi 1 the mark is displayed The indication of 2nd quadrant Power export is displayed with Cos p 120 AE When Cos phi 0 no marks are displayed 109 CONFIGURATION SELECTION MENU To enter in programming phase press the right hand button UP more than 4 seconds Program Mode page will be displayed and after 4 seconds the other pages with actual values will be showed If it is necessary to modify the parameters press the button when it appears on the display To increase the value press UP to decrease it press DOWN Maintaining pressure on the button the sliding is automatic and the speed increase automatically once the needed value is displayed release the button the new value will be saved in a permanent memory INPUT PASSWORD ADMITTING This page will be displayed only if parameter Password was modified and it is different from 000 To enter in programming phase it is necessary to write the same memorized number otherwise you ll go out from this page THRESHOLD 1 THRESHOLD 2 SELECTION In this page it is possible to select the threshold type Hi max Lo min and if it must remain A light out OFF In case OFF is selected all the pages related to the threshold will be not present It will be possible to act the relay by a MODBUS command from serial line THRESHOLD 1 THRESHOLD 2 DELAY TYPE
37. CONNECTION DIAGRAMS Differently from the others the CT connecting terminal is fiked to avoid errors of insertion Or damages caused by a possible secondary terminals CT opening Differently from the others the CT connecting terminal Is fixed to avoid errors of insertion or damages caused by a possible secondary terminals CT opening N L3L2 L4 ulo z B on iis o EF INSERTION a m WITH H NEUTRAL 5 i i I l suulsunnnusauunun INSERTION WITHOUT NEUTRAL 2RAE96L4CS485H1 Option for 2RAE96L4CS485 N L3L2 L4 version 11 z 9 5A EN S AE o m gt ai z 2 Ir C N ia n E w jane 2 am G E NEUTRAL 3 NA Tr gt el N BE j zi um ev IF 2RAE96L4CS N D E G L3 L2 L1 485 C ARON Alarme o INSERTION LA E lt NA DA 100V 1 2 2RAE96L4CS485H1 L N S AU 05A 100v The same instrument can be connected in three different ways For this reason into the packing box you ll find 3 different connection labels So depending by the chosen connection the customer has to fix the proper label on the back side of instrument VT CONNECTION DIAGRAMS N L3 L2 L1 INSERTION WITH NEUTRAL INSERTION WITHOUT NEUTRAL 2RAE96L4CS485H2 2RAE96L4CS485H3 2RAE96L4CS485H2 2RAE96L4CS485H3 i l nstruments with code CH2 show primary voltages up to 9 9kV I
38. DBUS YES only for S485 models RS485 serial interface only 485 models Insulation 3kV Max communication speed 115 200 bps Communication protocol MODBUS RTU Full compliant JBUS Programmability and remote controls YES Special functions 9 digit password for programming the settings Black out indicator system Terminal specifications Rated current 30A Cable cross section 22 10AWG 4mm Torque 0 5Nm 4 5lb in 9f Mechanical properties Dimensions Type of assembly Degree of protection Environmental conditions Operating temperature Standard 4 DIN modules DIN50022 guide for entire device IP20 Front IP30 Nominal range 0 445 C Extreme range 5 55 C Storage temperature 10 70 C Relative humidity 10 95 Atmospheric pressure 70 110 kPa Standards of reference Safety CEI EN 61010 1 300V CAT III Precision CEI EN 60688 ex EN 50082 2 Electromagnetic compatibility immunity CEI EN 61000 6 2 ex EN 50081 2 Electromagnetic compatibility emission CEI EN 61000 6 4 Cover protection IP code CEI EN 60529 Modbus Protocol specifications V1 1b 28 12 2006 GENERAL OPERATION FOR ALL MODELS The instrument calculates and monitors the electrical measurements of the plant to which it is connected It displays the information on one of the pages on the display selected by quickly pressing one of the buttons The right button is for next and the left button i
39. EEE ELTEL 660628258 gom gom ee feet 3 11 TP RS232 RS485 f KA Max 800 m d x M in p a iinit l 1RINT 1RINT 230V 50 Hz RINTC The USB Serial Converter permits the installation of a virtual serial port COM by the use of a PC USB port New installed port will be sen by the operative Windows system as an additional COM port and it can be used in every application This device is supplied in a standard kit which includes 485 cable which permits the use as converter from RS232 to RS485 interface 2323 adapter cable able to create the virtual serial port starting from an USB port Kit is comprehensive of software driver for Windows XP and Windows Vista Software available on our web site www revalco it PC side ADAPTER Side USB 2 0 interface full speed compatible Status indication FRAME TRANSMISSION ON AIR UART Integrated serial interface 7 or 8 bit with parity Odd Even Mark space No parity Two not contemporaneous possibilities of use are possible Hardware compatibility RTS CTS or X On X OFF software handshaking 1 RS485 Serial Interface galvanically insulated 3kV for conventional Power supply from USB interface max 50mA only net two wires 2 RS232 Serial Interface for conventional net 5 wires RS485 Communication data RS232 Communication data Communication with hardware interface 2 wires A and B Communication with hardware interface 5 wires RX TX CTS R
40. For programming press and hold the RIGHT HAND button for 4 seconds or more The first page to appear when you are granted access to the programming mode is the one of programmable values Releasing the button will make the display flash to indicate you are in programming mode and the pages begin to scroll through slowly one every 4 seconds or so indicating the title and value of the current set point If you do not touch the button when you get the last page normal operation is resto red without saving any changes To make a change simply press one of the buttons when the required page appears respectively LEFT HAND button DECREASES the value RIGHT HAND button INCREASES the value At that point after pressing the button the display remains steady so you can check the modification and the value changes by one unit If you have to modify a value quite considerably you can press and hold the button for more than 2 seconds to speed up the process The longer you hold down the button the faster you can scroll through the numbers 4 speeds They are all roll values so when you get to the maximum permitted value you restarted from the minimum value and vice versa When you have set the value as required release the button and wait for over 4 seconds The pages then continue scrolling and the modification is automatically saved Modifiable pages then follow mO Progro pia lt indicates you have entered the setting configuration phase
41. IBUS CONNECTOR Pin Signal 1 2 3 LineB 4 RTS 5 GND BUS Insulated 6 5V BUS Insulated output max 100mA 7 8 Line A 9 63 NETWORK ANALYSERS 1RANM8 2RAN968 MS BAY ULA AA Aa 85 The 140 mm dimensions correspond to 8 DIN modules Weight 0 61 Kg A 97 3 without terminals cover A 116 5 with terminals cover Weight 0 55 kg CONNECTION DIAGRAMS LL am EH N Pl sae ro 1 i Ti ro i PI Li 12 L3 N 230V z o H ELG 17 19 21 23 25 26 29 30 31 32 5A MAMA 12 3 4 C toc DIGITAL INPUT L1 EE TH Id gd RS485 3 rl dd MF 0 4 3 2 1 L2 ES digital inputs 230V E D Out2 Out1 L3 0 5A 100V NO N SERIAL COMMUNICATION Scheme n 1 Connection between instruments and PC for distances up to 800m au LON AND 7 E Max 800 m Max 15m 2RAN968 1RANM8 Scheme n 2 Connection via Modem SEA 1RINT E 6 7 e Telephone Line Max 800 m MODEM MODEM 2RAN968 1RANM8 64 GENERAL DESCRIPTION Electronic instrument expressly developed to measure and control several electrical parameters in a threephase system of Voltages Currents Power Integrated Power Frequency Power factor Crest factor and distorsion of the harmonic waves of voltage and current The selection of these parameters and the Network settings are made easy by th
42. M AT via a serial cable RS232 CANNON DB9 with the following characteristics PC Entry female connectors nine pin RINT SIDE Interface Entry male connectors nine pin PC SIDE zm n cases of Line Disturbance connect the S wire EBD contained in the cable to ground on one side J This converter can work with either 422 or 485 which are selectable by means of a switch located in the upper part of the device under the slide The device works also as galvanic separation between serial lines When the interface is powered the working green led lights Power ON Switch to ihe leik E ecce 9wieniome nonii while during the comunication the yellow led lights Rx for the input signal C Cm es and the red led lights Tx for the output signal RS485 RS422 E The speed of the serial comunication is selfconfigured between 1200 baud i and 19200 baud It adapts to the speed of the instrument to which the con verter is connected TEST VOLTAGE 2 kV a 50Hz for 1 minute CONSUMPTION 3VA POWER SUPPLY 230V 10 50 60Hz BIDIRETIONAL SERIAL COMMUNICATION selectable between WORKING TEMPERATURE 5C 50 C RS 232 RS 422 STORAGE TEMPERATURE 20 C 80 C and RS 232 485 PROTECTION DEGREE IP 20 DIMENSIONS 3 rail DIN modules EET E EG CONNECTION SERIAL COMMUNICATION ASI RS492 RS Example of application connection for distances more than 15 meters 990000 0 Max 15m RS232 tii eee EI
43. RJ45 Ethernet socket and software which permits under a request by a normal browser example Internet Explorer to enter in a Web server organized in web pages HTML C 0 5A 100V NA N Hardware characteristics e 714 Standard Ethernet socket RJ45 Ethernet port speed 10 100 Mbit Working situation controlled by 4 diagnostic leds Ethernet port galvanically insulated Not powered by the Ethernet cable or by the data net Working temperature from 5 C to 55 C In particular way after the connection of instrument to the net the software permits to To assign an univocal IP address example 192 168 0 12 To assign an alphanumerical name to the product example Substation SUD Enter to a Web server like a normal internet site simply dialling its IP addressina 77 browser example Internet Explorer In a simply graphic form table the main measures will be shown Up to 8 contemporaneous sessions 8 different users contemporary connected Connect to this device through its IP but under the condition that the device be rea chable in the net Intranet or Internet example by its address ping ORDER EXAMPLE PLU TOETH2WS TCP IP 1942 3 YA 0 5 E Internet Explorer Alarm 2 TCP IP acsi c lc mm i TEP IP ETHZWS TCP IP INTERNET PROFIBUS OPTION TYPE PROF ORDER EXAMPLE Alarm 2 PLU TOPROF C 0 5A 100V NA 230V 50 Hz L1 DB9F PROF
44. TS GND Up to 32 devices contemporary Point point Connection Ring with 800 meters max extension Ring with15 meters max extension 3kV galvanic insulation No galvanic insulation Baud rate from 1200 to 115200 bps Baud rate from 1200 to 115200 bps XD Grey Cannon 9 poles WHITE cable PIN B Cannon GND Blue female 9 poles male CTS Violet RTS Yellow BLACK cable PIN A RXD Green Ambient conditions Ambient temperature nominal range 0 45 C extreme range 5 55 C storage temp 10 70 C Relative humidity 10 95 Atmospheric pressure 70 110 kPa Standards Safety Electromagnetic Compatibility immunity CEI EN 61000 6 2 ex EN 50082 2 Electromagnetic Compatibility emission CEI EN 61000 6 4 ex EN 50081 2 116 2TRP Ethernet connection By the use of a TRP transducer it is possible to connect the electrical measurement station in a more wide net of ethernet resources From one side TRP will communicate in MODBUS RTU RS485 From the other it will be inserted by a RJ45 connector in an with the station or with the ring of stations present in the net ethernet ring IP address is settable on the TRP transducer LETS VL PII BED THIS T MOLL WS N fa E EA ma ro rh 4 Th Tes by B LL The transducer is galvanically insulated up to 3kV DC between two interfaces and it is protected by the surge of interface RS422 485 It is theref
45. To assign an univocal IP address example 192 168 0 12 To assign an alphanumerical name to the product example Substation SUD Enter to a Web server like a normal internet site simply dialling its IP address in a browser example Internet Explorer In a simply graphic form table the main measures will be shown Up to 8 contemporaneous sessions 8 different users contemporary connected Connect to this device through its IP but under the condition that the device be rea chable in the net Intranet or Internet example by its address ping N ORDER EXAMPLES 2RAE96L4C485230ETH2WS 2RAE96L4CS485 P1ETH2WS 2RAE96L4CS485H2 P2ETH2WS I S PROFIBUS OPTION TYPE PROF FOR MODELS 2RAE96L4C485 2RAE96L4CS485 2RAE96L4CS485H2 AND 2RAE96L4CS485H3 Alarm 2 ORDER EXAMPLES 2RAE96L4C485230PROF 2RAE96L4CS485 P1PROF 2RAE96L4CS485H2 P2PROF C 0 5A 100V NA 2 i DB9F PROFIBUS CONNECTOR Signal 9 5 Line B RTS GND BUS Insulated 5V BUS Insulated output max 100mA Line A O CO NI O O1 BY GC PO HAS n uS EEZE pif P2 Pi P2 Pij P2 ja KERES p 112 SOFTWARE USE INSTRUCTIONS Use of software eguiped to the types provided by communication interface RS485 BL or RS485 and BL After the download from CD or from the INTERNET WEB SITE the free software it permits to see the main measurements available on the instrument proceed to its
46. UP front button the page shows the Total and Partial Working Time Partial working time is a settable from programming page PARTICULAR VISUALIZATIONS RELATED TO THE POWER FACTOR When Apparent Power is 0 some lines are displayed When Coso 1 the mark is displayed When Coso 0 no mark is displayed 2nd quadrant indication seling Power has 120 CONFIGURATION SELECTION MENU To enter in programming phase press the right hand button UP more than 4 seconds Program Mode page will be displayed and after 4 seconds the other pages with actual values will be showed If it is necessary to modify the parameters press the button when it appears on the display To increase the value press UP to decrease it press DOWN Maintaining pressure on the button the sliding is automatic and the speed increase automatically once the needed value is displayed release the button the new value will be saved in a permanent memory NPUT PASSWORD ADMITTING This page will be displayed only if parameter Password was modified and it is different from 000 To enter in programming phase It is necessary to write the same memorized number otherwise you ll go out from this page CURRENT TRANSFORMER SELECTION 5A In this page it is possible to select the primary value of CT in Ampere and it represent the end scale value of currents when 5A income The possible range is from 5A to 6000A with 5A steps The default value
47. VE ACTIVE ENERGY RESET It is enough to press one of the button to reset the value REACTIVE ENERGY RESET It is enough to press one of the button to reset the value PARTIAL HOURS RESET It is enough to press one of the button to reset the value 107 CONNECTION DIAGRAMS Differently from the others the CT connecting terminal is N L3 Power supply L L2 fixed to avoid errors of insertion or damages caused by L1 r L1 a possible secondary terminals CT opening EE N L3L2 L1 I Option for Hu m 2RAE72L4C485 6 INSERTION E Option for version l WITH 2RAE96L4C485 NEUTRAL version Power supply 2RAE96L4C N L3 L2 L1 I E E I mt m INSERTION INSERTION WITH 14 WITHOUT NEUTRAL NEUTRAL N I 2 I o EU D I D 5 D gf s a o I 2RAE96L4CH1 2RAE96L4CH1 L3 L2 L1 The same instrument can be connected in three different ways For this reason into the packing box you ll find 3 different connection labels So depending by the chosen connection the customer has to fix the proper label on the back side of instrument ARON INSERTION l I I Power supply 2RAE96L4CH1 VT CONNECTION DIAGRAMS N L3L2L1 Instruments with code CH2 show primary voltages up to 9 9kV TT Instruments with code CH3 show primary voltages from 10kV to 100kV INSERTION WITH NEUTRAL L3 L2 L1
48. VT 50 400Vfn 86 5 692Vff Class 0 5 Vmax 2 digit Compatible voltmeter transformers Rated voltage 100 V Transformer ratio 1 6 Frequency measurement Frequency measuring range 9 50 100 00Hz Operating range V1 35 300 Vin Precision 0 1 1 digit Single power measurement Measurement capacity per line 2 88 MW 2 88Mvar 2 88MVA 50kW 50kvar 50kVA for 1RAEM63CS model Precision 0 05 gt Inom gt 1 0 1 tull scale 2 digits Total power measurements Measuring capacity 8 64 MW 8 64Mvar 8 64MVA Precision 0 05 gt Inom gt 1 0 1 2 digits Power factor measurement all Measuring range cosp 1 00 0 00 1 00 Precision 0 1 gt Inom gt 1 0 0 8 gt Vnom gt 1 2 2 full scale 2 digits Energy totalizing Counting capacity 99999999kWh kvarh Counting period 15 minutes Resettable YES Precision 0 05 gt Inom gt 1 0 2 Max Operating counter Counting capacity 99999 59 hhhhhh mm Counting period 15 minutes Resettable NO Precision 2 Max Partial counter Counting capacity 99999 59 hhhhhh mm Counting period 15 minutes Resettable YES Precision 2 Max Screens Display Backlit LCD 8 characters x 2 lines temp 20 7470 Auxiliary signals 6 red LEDs Relay control output only S models Type of contact NO Contact specifications 1000Vac 0 5Aac res load 20VA max Reel contact insulation 4 25kVac Remote operation via MO
49. ad is not linear With the scope to calculate correctly the neutral cable and to verify the corresponden 1RANM23 ce with the project data measurement of current on neutral or unbalanced current measure become fundamental These loads absorb not sinusoidal currents generating harmonic waves as consequence Third harmonic waves and their multiples in a 3phase system are in phase between them constituting homopolar terns In a 4 wire systems these homopolar terns l makes an aritmetical sum and go along the neutral cable as result the current on it is Ino73 lo So as example a third harmonic component 13 present on 3 phases with amplitude 40 respect to the fundamental causes on neutral a current higher than the fundamental 1 2 Inom It was in the past a rare situation Current on neutral was caused principally by the unbalanced loads and the solution was to calculate the section of neutral cables equal or less to the phase cables section Now the standard CEI 64 8 art 524 3 explain well that neutral cable in multiphase circuits on which the phase cables have section more than 16mm copper wire or 25mm2 aluminium cable can have less section min 2RAN72C 2RAN72C485 16mm or 25mm in any case on condition that the section supports the current pre iy a t igl WA sent on neutral unbalanced current added of eventual harmonic waves Our device 1RANM23 is able to measure this current
50. age appears version 1RANM6C485 only on which by pressing the front button it is possible to change the address to assign mm 1RANM6C 2RAN96C N L1 230V 50Hz 2RAN96C485 1RANM6C485 1RANM6C232 83 LRANM6CS IRANM6CS485 2RAN96CS 2RAN96CS485 OPERATION i E IEN EN m Powering the instrument you can see the following page Main fault By pressing the front button the introduction page of this analyser appears on which the actual version is also identified un m um AN In this position the configuration selection menu page will appear see at the bottom of this page To enter into the configuration menu maintain pressure on the front button for a few seconds Jmm EE MEE thee voltages phase phase Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown three currents Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown three voltages phase neutral three currents Total Active Power expressed in Watt Maintaining pressure on the front button you will see the parameter displayed on this page Releasing the button the measurement will be shown Total Reactive Power expressed in Var Maintaining pressure on the front button you will see the parameter displayed on this pag
51. ally it is the stability filter of the measurement c ori The numbering goes from 1 to 60 the higher is the selected number the slower is the change of displays ma Ma Em After a few seconds the following page appears on which it is possible to select the end scale value uma LR HS of the analogue bar of the Active Power Act Ratio The indicated example shows a value of 9296 that can be modified with steps of 196 by pressing the front button To fast forward maintain pressure on the front button a uem A HH Releasing the button the page will show also the numerical equality in Watt of the percentage choosen EA Em nnm In function of the nominal calibration data If for example the CT 50 5A is selected and the percentage is 9296 you ll see mo ICS d where 6900W correspond to the end scale 92 dE Em EM calculated as follow 92 Vnom x CTvalue x 3 E a 230V ph n 50 5A 230 x 50 11500 11 500 5 2300 2300 x 3 6900 400V ph ph Automatically the following page appears here it is possible to select and memorise the main page that you want to see after the FH Lm rim initial energising of the instrument By pressing in succession the front button the various titles of the pages available appear and when EB you see the one reguired release the button to memorise it EB EEF mu EH EB serial address CONNECTION DIAGRAMS For serial communication see the proper pages N 230V 50 Hz L1 After 5 seconds the next p
52. arameter as reference for the correspondent selected alarm value Being it an absolute value the selection correspond to the real value CONNECTION DIAGRAMS N N E Tn jer za TOT E L1 Ee Em E MODBUS L gt N N RX TX 2 y s2 si s s1 RS485 e e HIE 7 Option for s4 o55800585858268 1RAEMCS485 13 14 17 18 21 22 23 2 TRAEMCS versions REPE Addi big eee wr 1RAEMBL485 E s lt BLUETOOTH NA C 0 5A 100V Alarm 2 A If on 1RAEMBL485 version RS485 is not connected it is necessary to 94 mount a 120 Ohm resistance between terminals 13 and 14 95 THREE PHASE LCD MULTIFUNCTION METERS 4 DIN TRUE RMS Weight kg 0 70 70 m ced Input 5A Sealable terminals cover included GENERAL DESCRIPTION The 4 DIN instrument is suited for use in an industrial environment Simple and extremely compact it features an alphanumerical display with 2 eight character lines 6 auxiliary LEDs and 2 buttons for display selection and keyboard programming The machine is extremely user friendly and information is presented clearly on the display It is unlikely you will need to consult instruction manual which is not generally kept readily available at the site When properly installed the instrument can accept full intake flow from external CT 5A to 6A max While it is 63A direct connection for model 1RAEM63CS Voltage can be direct max 290Vac Phase Neutral 230Vac 25 or from VT optional In this case it is possib
53. ary to verify the corrent insertion of the instruments Power Factor Cos 9 It is the Phase displacement between voltage and current x When the showed value is 1 00 PF indication means that the phase displacement is ZERO not capacitive or inductive but resisti amp ve only Phase displacement is POSITIVE current is delayed to the voltage Inductive Phase displacement is NEGATIVE voltage is delayed to the current Capacitive vo It is necessary to verify the corrent insertion of the instruments On the downer line the value of the Reactive Power kvar is displayed with or without decimal points decimal or centesi mal resolution The Reactive Power can be POSITIVE or NEGATIVE like the Power Factor Cos o If a red point in the lower part of the extreme right is light on it means that the value is NEGATIVE It is necessary to verify the corrent insertion of the instruments On the downer line the value of the Apparent Power kVA is displayed with or without decimal points decimal or centesi mal resolution Apparent Power is always positive Vrms x Irms On the entire display the Active Energy kWh positive and or negative value appears 6 numbers The example shows 134 261 kWh To grant long duration of the instrument s memory automatic backup is effected every 15 minutes A If the instrument is light off the sum related to the last 15 minutes can be losed A The sum can be resetted by a long pressu
54. ases is WRONG On the downer line the value of asimmetry in Volt is displayed On the downer line the value of current in Ampere is displayed Values of current in Ampere The bottom led lights on On the downer line the value of current in Ampere is displayed On the downer line the value of frequency in Hz is displayed Measurement of Actice Power in Watt The example shows 5775 W 5 775kW If on the right side of the value a little point lights on it means that the value is NEGATIVE Measurement of Actice Power in Watt The example shows 17325 W 17 325kW If on the right side of the value a little point lights on it means that the value is NEGATIVE total active power 75 PUSHED BUTTON 76 total apparent power RELEASED Power factor cose 4 quadrants value between 0 00 and 1 00 If the displacement is POSITIVE inductive the indications on the display will be ind and a point on the right lower side will be lights off LE If the displacement is NEGATIVE capacitive the indications on the display will be cap and a point on the right lower side will be lights on When the value is 1 00 the indication conventionally will be ind Power factor cosq 4 quadrants value between 0 00 and 1 00 If the displacement is POSITIVE inductive the indications ON the display will be ind and a point on the right lower side will be lights off Mea
55. c mm wa m Now the 2nd alarm threshold configuration page appears Where it is necessary to act exactly as explained before ux um zem A If in the configuration phase you decide NOT to use one or both threshold these will remain available to be controlled via MODBUS SLAVE RTU by the controll software CONNECTION DIAGRAMS Alarm 2 Alarm 2 N 230V 50 Hz L1 C 0 5A 100V NA C 0 5A 100V NA E S lt 000080000000 13 15 17 19 21 22 23 24 1RANM6CS 2RAN96CS 1RANM6CS485 2RAN96CS485 SERIAL COMMUNICATION Scheme n 1 Connection between instruments and PC for distances up to 800m RS485 UE KA AA AA 04568658 mu mi 1 RANMGCASS 1RINT 2RAN96C485 2RAN96CS485 1RANM6CS485 Scheme n 2 Connection via Modem Max 800 m Max 15m RS485 e866 66066060606 6656068 Telephone Line Drm mm mem mm iu W i di v N ENS a n i E Y j Max 15m Max 800 m a MODEM MODEM 2RAN96C485 1RANM6C485 Gss 1RINT 2RAN96CS485 1RANM6CS485 86 THREE PHASE LCD MULTIFUNCION METERS TRUE RMS 85 1RAEM6 6 DIN modules GENERAL DESCRIPTION Advanced technology of light blue display and blue leds has visibility and luminosity comparable with the conventional red led display of previous generation All the electrical measurements are represented in their natu
56. device so it is not necessary to have in hands the user s manual all the time The power supply page can be used in all the cases on which is important the information of power supply loss e g in refrigerating machines and or cold storage The 2 modules dimension is the right compromise between the necessity to reduce the space and a good readability of measurements that it is one off the main scope in an electrical net The possibility to reset the energy and contemporary the hour minutes value permits in easy way to see the relative consumption in a fixed time 1RANM2 model is usable as priority relay 16A N O max 10A 250VAC 5 6 7 8 1RANM2CT PARAMETERS Ph N voltage Current direct connection Current connection by means of C T Power factor Apparent power Active power Reactive power Frequency Active Energy resettable capacity Reactive Energy resettable capacity Partial working time resettable capacity Acoustical pre alarm OUTPUT RELAYS contact 250V 2500W selectable on principal measures V A Hz Pw Auxiliary power supply nominal value U AUX range max absorbed power Input voltmeter circuit direct insertion Ph N permanent overload thermic overload 1 s input impedance of voltmeter circuit Input ammeter circuit current direct insertion insertion by means of C T permanent overload thermic overload
57. e Releasing the button the measurement will be shown Maintaining pressure on the front button you will see the parameter displayed on this page Releasing the button the measurement will be shown Total Apparent Power expressed in VA Maintaining pressure on the front button you will see the parameter displayed on this page mmn Fe RET Total Active Energy Releasing the button the measurement will be shown am Em MD expressed in kWh Maintaining pressure on the front button you will see the parameter displayed on this page EI rmm ums Relative Active Energy showing the quantity of energy used in 15 min am a expressed in kWh Releasing the button the measurement will be shown am EH EM memorised every 15 min z s The flashing symbol means that the instrument is counting the used energy during 15 minutes when the symbol becomes static it means that the 15 minutes are passed and the final value is shown To zero this value maintain pressure on the front button Maintaining pressure on the front button you will see the parameter displayed on this page mm mi Ema Total Reactive Energy Releasing the button the measurement will be shown expressed in kVar Maintaining pressure on the front button you will see the parameters displayed on this page Capacitive HH or Inductive Power Factor NHH in number MEH or in electrical degrees EB Frequency from 30Hz to 70Hz II Releasing the button the measurement will be shown
58. e selected CT is less than 1000A 5 otherwise they are whole ua ht JA Ya Value of A3 and Neutral Current A The values have decimal points if the selected CT is less than 1000A 5 otherwise they are whole baf a HOCH ipa PH Uo come u ju Frequency Hz T eee ee ag mw This is measured by V1 Frequency pa vh il Total active power W jo ia ur ji The measurement is POSITIVE for consumed power NEGATIVE for power produced Total active power gem HM Go Don ua i Three phase power factor Cosp 4 a t o gs mut The value is the same as the active line power ll The offset is void without the indicators C capacitive or I inductive Power factor JA vu Measurement of Three phase Reactive Power var pui tae pui The measurement is POSITIVE for dials 1 and 2 NEGATIVE for dials 3 and 4 Ym Tie i Value of Three phase Apparent Power VA Three phase apparent power Elba vi Total Active Energy consumed kWh is ima a Totalizing of total active energy consumed ik fT Uh i Total active energy produced kWh T si 1347 E Totalizing of total active energy produced I EU pma ur go i im M Dart ois bu LJ Totalizing of total reactive energy TTL uo TT The instruments operating time in hours and minutes hhhhh mm N W 7164 58 M Ub Total counter 99 PRESSED BUTTON WHEN RELEASED DESCRIPTION amem HM DT i Time since last reset in hours and minutes
59. e use of only three shift keys The instrument is convenient to use expecially for Monitoring the energy consumption and the condition of the installed devices Usein automation systems and process control Management of the energy costs related to the real consumption Control of the over power and or optimising the use of the devices combined with PLC or PC All the measured values are visible on the analyser s display or furnished to the above remote displays by a serial interface RS 485 except the harmonic waves Electrical parameters Measured values Computed values Voltage RMS phase neutral V1 V2 V3 V Voltage RMS phase phase V1 V2 V3 VV Current RMS 11 12 13 A Active Power P1 P2 P3 W Reactive Power 0601 02 03 VAR Freguency F Hz Apparent Power 91 82 53 VA Power Factor Pf1 Pf2 Pf3 cos o Total Active Power Pt W Total Reactive Power Ot VAR Total Apparent Power St VA Total Power Factor Pft cos o Harmonic distorsion numerical and graphic 3xV 3xl h1 h15 Total harmonic distorsion 3xVthd 3xlthd 96 Voltage crest factor 3xVcrs Current crest factor 3xlcrs Active Energy in 4 tarifs positive and negative kWhr Reactive Energy in 4 tarifs positive and negative kVARhr The above unit measurements change automatically in relation to the voltage and current ratio s in use The software is available free of charge on our i
60. ed Function selection Lo intervention for lower values Threshold lower Higher or equal value is the stand by condition Delay type of threshold 1 Off On delay to the excitation delay from hold to work Delay type of threshold 1 On Off delay to the disexcitation delay from work to hold 93 Delay time of threshold 1 From 0 0 sec to 25 0 sec steps 0 1 sec Parameters to which the threshold 1 is related 3Vff min or max value of 3 phase phase voltages 3Vn min or max value of 3 phase neutral voltages 3 min or max value of currents Fre min or max value of frequency Pim min or max value of buyed power import Pex min or max value of selled power export Vas min or max value of voltage asymmetry V12 min or max value of phase phase voltage L1 V23 min or max value of phase phase voltage L2 V31 min or max value of phase phase voltage L3 V1 min or max value of phase neutral voltage L1 V2 min or max value of phase neutral voltage L2 V3 min or max value of phase neutral voltage L3 I1 min or max value of current L1 I2 min or max value of current L2 13 min or max value of current L3 Threshold 1 selected as alarm on buyed power Selected on the 50 of the nominal value Nominal value CT value x ph n voltage value x 3 QUALIFICATION OF RELAY 2 as threshold If Off is selected this relay can be used by serial way as a peripheric to comma
61. ed to the L2 current phase i3 alarm applied to the L3 current phase U1 alarm applied to the L1 phase neutral voltage phase U2 alarm applied to the L2 phase neutral voltage phase U3 alarm applied to the L3 phase neutral voltage phase U12 alarm applied to the L1 L2 voltage phase U23 alarm applied to the L2 L3 voltage phase U31 alarm applied to the L3 L1 voltage phase BEES HN ED he further page shows also the percentage value of the alarm lt is possible to modify the percentage value of the alarm miss by pressing the front button the percentage is varied with steps of 1 to fast forward maintain pressure on the front button Ema YA EBD and displayed on the page is the equality between the numerical value and the percentage ru cM Example having choosen the parameter 3UF the percentage 5196 correspond to 255V mm E EG Now the 2nd alarm threshold configuration page appears ME FO EN YA GEM END Where it is necessary to act exactly as explained above m ms ui z e D CONNECTION DIAGRAMS Alarm 2 C 65A 100V NA Alarm 1 13 15 17 19 21 22 23 24 L1 Pil P2 PI Pl L2 EA L3 E 1RANM6R N 2RAN96R 81 IRANMOC IRANM6C485 IRANM6C232 2RAN96C 2RAN96C485 OPERATION hmm Powering the instrument you can see the following page We Main fault By pressing the front button the introduction page of this analyser appears on which the actual version is also identified L m mn mm JL i
62. ee the parameters displayed on this page Releasing the button the measurements will be shown Working hours and minutes with powered instrument Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Working hours and minutes with powered instrument and from the last reset Counting time between two resets Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase asymmetry Max L1 Phase neutral voltage value or L2 or L3 less the minimum value of L1 or L2 or L3 The difference determine the voltage lack between the phases Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Thresholds status with output relays On means that the alarm is active and the contact is closed the relay is normally open CONFIGURATION SELECTION MENU To enter in program phase see OPERATION red rectangle The sliding of programmation parameters pages is automatic To intervene on one or more of these pages
63. ent changes to the main page Display selection and programming of the various parameters are achieved by operation of 3 shift keys UP next DOWN previous ENTER varia tions of the parameters Press ENTER to illuminate the display First page shows phase neutral Voltage Current Active Power phase phase Voltage on the three phases By pressing UP second page appears which shows the Apparent Reactive and Active Power Power Factor By pressing UP again you can see the third page which shows the total values of Power Real Factor Power and Frequency tx shows the actual tariff of energy t1 t2 and the remaining time in the integration period The peack values IPM and IPL are showed on fifth subpage By pressing UP again fourth page appears showing the total values import or export of Active and Reactive energy The arrows indicate the actual function of the analyser By pressing ENTER you can see the first subpage which shows the values of the Active Reactive Energy of 1st tariffs meter By pressing ENTER again you can see the second subpage which shows the values of the Active Reactive Energy of the 2nd tariffs meter By pressing ENTER again you can see the third subpage which shows the values of the Active Reactive Energy of the 3rd tariffs meter By pressing ENTER again you can see the fourth subpage which shows the values of the Active Reactive energy of the 4th tariff
64. es asymmetry and 3 currents L1 L2 L3 By pressing again the frontal button UP the fourth page appears indicating the phase phase and total Power Factor M The fifth page will display the L1 L2 L3 Active Powers he sixth page will display the L1 L2 L3 Reactive Powers Fr UH The seventh page will display the L1 L2 L3 Apparent Powers By pressing again the frontal button UP the new page appears showing the all powers Active Reactive and Apparent E By pressing again the frontal button UP the new page appears indicating the Active Energy Import It is possible to reset this parameter on the programming page By pressing again the frontal button UP the new page appears indicating the Active Energy Export It is possible to reset this parameter on the programming page By pressing again the frontal button UP the eleventh page appears indicating the Total Reactive Energy It is possible to reset this parameter on the programming page By pressing again the frontal button UP the new page appears indicating the Total and Partial hours counters It is possible to reset the Partial hours parameter on the programming page By pressing again the frontal button UP the thirteenth page appears indicating the alarm relay situation The status of relay cannot be ON during the first 10 seconds after powering and cannot change during the parameters programming PARTICUL
65. ess STOP to exit press GRAPH EXIT in meantime actived I i F l 114 Coming back in measurement mode when the button START STOP is green it is possible to use the output relay 1 this is permitted when the output is not used as alarm It means that during the programm phase threshold 1 remains in off so it is possible to control it from remote as an available resource for generic use swith on or switch off lamps or machines etc Push STOP to restore the graphic access keys APSE a N TE al UR Exalead i ed EEG 7 After SCOPE MODE is pressed the graphic display works as before but The scope of this software resource is to obtain the visualization of 1 The numerical measurements are not displayed temporary phenomena in real time having an oscilloscope with six 2 The connection with the instrument is not MODBUS RTU but propietary quick traces 3 The display shows frequently a lot of graphic informations This software version is FREEWARE n a next future on the web site you ll find a PRO professional software to obtain a more complete electrical analysys of the data furnished by the instrument It Will be enriched by measurements as result of mathematical and geometrical the wave form analysys of the electrical signal The PRO version will be under use s licence and not Freeware 115 COMPUTER INTERFACE Is an interface for use with personal computers compatible with IB
66. f the voltage V is displayed On the downer line the value of the current A is displayed DESCRIPTION this page is selected as default page see the correspondent configuration chapter and the instruments is just light on or if the auxiliary supply failed immediately light on or the parameters configuration is finished After the changement of this page it disappears from the selection pages This page is selected in case of the display s light is extremely high selectable as default page also The sole line light on means that the device is in any case working On the upper line the value of the voltage V is displayed On the downer line the value of the current A is displayed The decimal point is in function of the selected CT value 100 5A 99 9 indication over 100 5A 999 indication 69 PUSHED BUTTON RELEASED freguency Actif ua active power H SA reactive power reactive energy partial hour counter 70 a PAN LRANM2CT DESCRIPTION On the downer line the value of the frequency Hz is displayed with one decimal resolution On the downer line the value of the Active Power kW is displayed 1RANM2 model has always the centesimal resolution lt 9 99 kW max Active Power can be POSITIVE or NEGATIVE depending by the sense of the current Ifa red point in the lower part of the extreme right is light on it means that the value is NEGATIVE It is necess
67. g UP or DOWN you return to the CONFIG men To change the existing values and move the arrow it is necessary to select as explained before entering in outputs screen Choosing Password you have already saw how to change the values into the various screens and move the arrow pressing in sequence UP UP DOWN UP You can also enter a secret personalised password that must have absolutely a different sequence respect to those already mentioned above How to enter the personalised password In the CONFIG menu move the arrow to gt Password press UP or DOWN for to see gt Password _ press in sequence UP UP DOWN UP untill appears gt New password enter now the new sequence different from the previous the word repeat _ appears now repeat the sequence selected and the new password is memorised To exit from the CONFIG men move the arrow to the exit then press UP 67 LED MULTIFUNCTION METERS TRUE RMS 1RANM2 The 35 mm dimension correspond to 2 DIN modules Weight kg 0 30 58 SINGLE PHASE Two display 3 digit each gt O co N CONNECTION DIAGRAMS N C max 10A 250VAC 1RANM2 5A Easy and immediate reading without possible incomprehensions or further elaborations The use of one button only permits to change the measurements pages in natural way During the program phase the instrument shows the different possibilities present in the
68. hat has been configured and then forgotten You will have to try all the combinations or return the product to the factory for reprogramming NOTES AND OPERATING INSTRUCTIONS DO NOT PRESS ANY OF THE KEYS while switching on the instrument i e when connecting it to the auxiliary power supply Otherwise you may accidentally start the calibration procedure normally carried out at the factory which if the instrument is connected to the system rather than to the respective calibration devices could cause the instrument to be permanently uncalibrated In the interest of safety ALWAYS WAIT FOR THE INITIAL DIAGNOSTICS TO FINISH scanning of the LEDs before pressing any of the keys S instruments with threshold The threshold relay is blocked for the first ten seconds after the instrument is switched on The relay is frozen until you have finished configuring the settings OPERATION When you start up the device the firmware information page appears for a few seconds and all the LEDs switch on in order initial diagnostics You will then see for a few seconds the page with the title of the measurements that will appear on the display and the respective LED will switch on if the page requires it to do so When the first measurement page appears you can press the buttons to scroll through the available pages You can scroll FORWARDS by QUICKLY PRESSING the RIGHT HAND button or BACKWARDS by pressing the LEFT HAND button Pressing and hold
69. hhhhh mm mn AA WA E ms oc He 2 ee Partial counter fh vi LAN via ONLY FOR S MODELS m xn o4 mus Status of output relay contact On closed and source of the threshold ki mek he t Rd qnam Relay OPERATION OF THE PROGRAMMABLE THRESHOLD The S models allow you to apply a maximum or minimum threshold as a percentage of the required size in relation to its intended full scale Required size Th1 Src Full scale 100 096 Description W CT Set VT Set 3 Max or Min of instantly consumed active power W CT Set VT Set 3 Max or Min of instantly produced active power Hz 100Hz Max or Min of frequency measured on V1 3Vf VT Set 1 73 Max or Min of a phase to phase voltage V12 VT Set 1 73 Max or Min of V12 V23 VT Set 1 73 Max or Min of V23 V31 VT Set 1 73 Max or Min of V31 3Vn VT Set Max or Min of a phase to neutral voltage V1 VT Set Max or Min of V1 V2 VT Set Max or Min of V2 V3 VT Set Max or Min of V3 3A CT Set Max or Min of a current AM CT Set Max or Min of A1 A2 CT Set Max or Min of A2 A3 CT Set Max or Min of A3 An CT Set 3 Max or Min of An The threshold activation threshold active point is the condition more than Th1 Val if Th1 Sel Hi otherwise less than Th1 Val if Th1 Sel Lo The threshold s quie scent operating threshold inactive point is the condition less than or equal to Th1 Val if Th1 Sel Hi otherwise more than or equal to Th1 Val if Thi Sel Lo The acti ve threshold cond
70. hows automatically this page Correct sequence of phases indication Light OFF correct sequence ntroduction page Or Program page Entering in this page and maintaining pressed the button it is possible to program the parameters of instruments Prog flashes until to enter in program phase Medium phase voltage L1 L2 L3 3 Frequency Current 11 12 13 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase phase voltage L1 L2 L2 L3 L3 L1 Current 11 12 13 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase neutral voltage L1 N L2 N L3 N Current 11 12 13 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase Coso Ind Cap Ind Cap Ind Cap L1 L2 L3 Maintaining pressure on the front button you will see the parameters displayed on these pages Releasing the button the measurements will be shown Active power L1 Active power L2 Active power L3 Maintaining pressure on the front button you will see the parameters displayed
71. ing pressure on the front button you see mm um bn Analogue display bar of the Active Power settable the parameter displayed on this page Releasing the button the graphics will be shown KU m ns Se Yo If for example the selected CT is 50 5A but it is well known that the installation is already at 100 with 40A You ll set the instrument in the way that with 40A the bar shows 10096 CONFIGURATION SELECTION MENU By pressing the front button for few seconds a flashing page appears in um ui E um ue Wa um indicating that you are entering into the configuration selection menu and you will see for example LEN EE EH imo SH J EN GE Emu Maintain pressure on the front button untill the following page is displayed um ERI uM Releasing the button the further pages will be automatically shown dam m EE iT RI mem IM After a few seconds the CT selection page appears by pressing the front button you can select the required CT value From 5A up to 999A with steps of 5A e mm m mu ja re i jen From 1000A up to 6000A with steps of 50A and for their display itis necessary to referinkA N m H values where this unit measurement is indicated by the illumination of the light located on mel TE the extreme right of the display To fast forward maintain pressure on the front button Aem p gu The example shows the displays of a 1200A CT s s After a few seconds the page of the mathematical medium n of samples appears practic
72. ing the right hand button will take you to the next page as well as allow you to program the instrument s settings Pressing one of the 2 buttons quickly displays the title of the measurement page to be displayed IRAEMAC IRAEM4C485 IRAEM4CS TRAEMACSA85 Ingresso 5A The measurement and indication pages that can be accessed by pressing and QUICKLY releasing the RIGHT HAND button are as follows Appears only for about 3 seconds when the instrument is switched on ouni 5 Provides information on the instrument s firmware and operating details When this page is displayed the LEDs flash guickly to indicate they are working properly Black out page For this to appear it has to be configured as the default page Appears only when the instrument is switched on T It disappears as soon as the display is moved It reappears after the settings are configured using the keypad INFO page Indicates the instrument model and version The lit up square first line on the right indicates the voltage phases are OUT OF SEQUENCE The square does not appear when the sequence is correct Only in the case of the 485 models does the last value at the bottom on the right indicate the node number of the instrument on the MODBUS network WHEN RELEASED DESCRIPTION Ho dm 5 7 use use 3 Value of each phase to phase voltage V ju Hb kwa Value of each phase to neutral voltage V Value of Al and A2 A The values have decimal points if th
73. ining pressure on the button R time Relative Time flashes and the numbers go to zero CONFIGURATION SELECTION MENU To enter in programming menu press the left button for 4 seconds about When the first page appears than press the right button to see the next Choosed the needed page press the right button to enter in configuration mode Once in configuration pressing the right button it is possible to chan ge the values while the left button serves to exit from the actual page To come back on nominal use press the right button for more than 4 seconds m Recalibration of original parameters Pressing the left button the 0 appears by pressing the right button the instruments returns to the EI parameters calibrated in factory without modifications of energy and hours values km Choose of first page at first powering Power On Ready page selected in factory is useful when it is important to know iil ue if an electric interrumption occoured y vin Maximum threshold Hi Rele will work when the value of chosen parameter will go over the selected value Lj EM Default value Hi EL vin Minimum threshold Lo Rele will work when the value of chosen parameter will go under the selected value Lo p n d Selecting the threshold operation Off If the threshold is OFF you will not see the following pages nem i nn de Delay time for activation of the output relay Delayed time selected on the next page Th
74. is page Releasing the button the measurements will be shown Total Apparent power Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Active Energy Import Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Active Energy Export 92 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Reattiva Total Reactive Energy Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset Maintaining pressure on the front button you will s
75. isplayed only if Th1 Sel is not Off 54 mts In seconds Settable between 0 0 and 25 5 in steps of 0 1 Default 0 1 mann Ti Assigning the delay time for activating the threshold page displayed only if Th1 Sel is not Off nion me The delay time is applicable from the start of threshold activation Off On or at the end On Off Default Off On at the start uu i gt Assigning the size for activating the threshold page displayed only if Th1 Sel is not Off 7 7 5s eee Settable at W W Hz 3Vf V12 V23 V31 3Vn V1 V2 V3 3A A1 A2 A3 An Default W c v Regulating the threshold value as a percentage Queen 3 At the top is the effective value of the threshold for the selected ta EBD ofthe full scale page displayed only if Th1 Sel m we Size Settable between 0 0 and 100 0 in steps of 0 1 ji abi Ei m is not Off ERA Default 50 0 THE WINDOWS BELOW APPLY ONLY TO THE 485 MODELS s vin Assigning the MODBUS address node number of the INFO page Settable between 1 and 255 i mt Default 1 a vi Configuring the speed of the RS485 serial port bps speed i settable between 0 and 4 0 9600 1 19200 2238400 3257600 4 115200 Lu Default 4 CONNECTION DIAGRAMS N N N N LA Aa L L1 L1 2 1 0118 jo Lo 2 L 2 ee WA SSN N HI 3 P1 P2 P1 P2 P1 pa L3 L3 Option for Option for 1RAEM4C485 1RAEM4CS485 version version 5 o 2 o a L IN 99 7 7 7 19 20 a
76. it is necessary to select as explained before entering in System screen Choosing Inputs and pressing UP the following screen appears inp 1 by pressing UP or DOWN you change the number of the impulses on the digital input n 1 inp 2 by pressing UP or DOWN you change the number of the impulses on the digital input n 2 gt ener IP shows the integration time fixed of the totals while by pressing UP you see the synchronisation s scren of the input n 1 by pressing UP again you see the synchronisation s screen of the input n 2 by presssing UP again you can have the possible use of input n 3 only available when 2 tarifs are choosen Infact with 4 tarifs the inputs 3 and 4 are engaged tarifs by pressing UP or DOWN you change the tarif s n 2 or 4 on the screen with ener IP 15 min only exit by pressing UP or DOWN you return to the CONFIG men Choosing Outputs and by pressing UP you see the following screen By pressing ENTER the following screen appears By pressing UP the following screen appears gt out 1 out 2 by pressing UP or DOWN you choose the alarm type lt min or gt max gt al by pressing UP or DOWN you choose the parameters for which you want the alarm option always ON always OFF Pft Hz Vx V3 V2 V1 lx 13 12 11 0t Pt pl KVARh pl kWh by pressing UP or DOWN you change the numerical value of the alarm by pressing UP or DOWN you change the delay s alarm 0 15 sec by pressin
77. ition attempts to CLOSE the relay s NO contacts and this occurs instantly unless there is the delay Th1 Dly if Th1 DD is Off On The inactive thre shold condition attempts to OPEN the relay s NO contacts and this occurs instantly unless there is the delay Th1 Dly if Th1 DD is On Off There are 2 cases whereby the output relay does NOT mirror the threshold condition These are as follows During the first 10 seconds from starting up the instrument when the relay is kept inactive to avoid unwanted operation while the measurements are stabilized and when the settings are being programmed on the keypad it is kept at the same status at the time of starting the procedure to prevent partial modification of the set tings from causing unwanted change to its status Relay status is shown on the display at page OUT together with the title of the size of the threshold selected in Th1 Src Closing of the relay also determines flashing of the LED associated with the selected size when applicable providing the selected measurement page is not the one associated with the LED in which case the LED light remains steady 485 Models When Th1 Sel OFF threshold OFF there is the option of controlling the relay directly by means of MODBUS commands to open and close INSTANTLY regardless of the Th1 Dly and Th1 DD settings Src REM REMOTE appears on the OUT page to indicate remote access of the relay PROGRAMMING
78. lar to a COM port standard com 230V 50 Hz N munications port generated in virtual way taking advantage as signal transport by the TCP IP protocol L1 Hardware characteristics Transmission speed from 150 to 115 200 baud Standard Ethernet socket RJ45 Ethernet port speed 10 100 Mbit Working situation controlled by 4 diagnostic leds Ethernet port galvanically insulated Not powered by the Ethernet cable or by the data net Supports without virtual COM port UDP ICMP ping and DHCP protocols Working temperature from 5 C to 55 C n particular way after the connection of instrument to the net the software permits to To assign an univocal IP address example 192 168 0 12 Starting from IP address to generate o PC a virtual port COMx example COM6 to which refer using the forms of this hardware Every supervision software SCADA or other which dispose of Modbus RTU communication pro tocol will be able to converse with this device through this port avoiding the TCP IP translation but under the con dition that the device be reachable in the net Intranet or Internet by its IP example by its address ping L1 Y ORDER EXAMPLE T EL PLU TOETH2S TEPP Ao iP 192 153 0 5 COME N S virtual TCP IP Alarm 2 C 0 5A 100V NA 7 TCP IP IP 192 168 0 12 T _ i e e TCP IP ET2H5S INTERNET 62 ETHERNET OPTION TYPE ETH2WS FROM WEB SERVER PCB provided by an embedded
79. le range is from 50V to 4615V 8000V for Phase Phase voltage V ff The default value 231V AVERAGE In this page it is possible to select the reading numbers to which calculate the medium value Practically it is the stability filter of measurements Increasing the number stability increases too Regulation is possible from 1 to 15 and the default number is 3 DEFAULT PAGE First powering page A different page can be selected within the available pages The default page is 0 SERIAL PORT SPEED In this page it is possible to select the interface type which changes by the model chosen The meaning table is 02 9600 1219200 2238400 3 257600 4 2115200 bps Default number is 0 Ln NODE ADDRESS MODBUS PROTOCOL It is the instrument identification number for serial communications in the net The address numbers are included from 1 to 255 Default value is 1 PASSWORD In this page it is possible to change the password in order to be able to enter in programming pages it is constituted by 3 numbers between 000 and 999 Default value is 000 POSITIVE ACTIVE ENERGY RESET It is enough to press one of the button to reset the value NEGATIVE ACTIVE ENERGY RESET It is enough to press one of the button to reset the value REACTIVE ENERGY RESET It is enough to press one of the button to reset the value PARTIAL HOURS RESET It is enough to press one of the button to reset the value 110
80. le to program the full scale value for equivalent volta ge at up to 400Vfn 690Vcc with guarantee of the displayed values up to 25 more 500Vfn 860Vff For direct connection the Vt must be the same as the rated phase neutral voltage normally 231 Vac Il There is a standard range of measurements for a high precision industrial environment W production W consumption The power and power factor data are indicated on 4 dials according to annex E in standard EN61268 var Var The individually resettable energies consumed produced and reactive can be easily calculated when you cosi Cap cose Ind need to service the system and or test line operation determine zone consumption values establish cost cen ires etc NOTE The instrument uses simple energy totalizing methods for purposes of diagnostics and statistics The instrument cannot replace an energy counter II M The following are provided according to model W production W consumption 2 counters non resettable total and resettable partial value var j pat ICa 1 threshold with output on NO control relay 500mA 1000V fully programmable cosq Ind ae ae 1 x RS485 3kV optoinsulated programmable high speed interface with MODBUS RTU protocol The operating instructions measurements and technical specifications are given below PARAMETERS 1RAEM4C 1RAEM4CS 1RAEM4C485 1RAEM4CS485 1RAEM63CS e 3 phase to phase voltages direct or fro
81. level FROM OFF ONLY This acoustic signal pre alarm is always present together with the delay ALE VALUE Default setting 8 from 0 to 255 max sound duration VOLTAGE threshold VOLTAGE threshold AVAILABLE IF tSh IS DIFFE RENT FROM OFF ONLY CURRENT threshold FREQUENCY threshold threshold source _ ACTIVE POWER threshold Default setting ACTIVE POWER threshold Src selected for VOLTAGE Selection range from 0 to 999 V without decimal points Src selected for VOLTAGE Selection range from 0 to 999 V without decimal points AVAILABLE IF tSh IS DIFFERENT FROM OFF ONLY Src selected for CURRENT Selection range from 0 to 99 9 A A Src selected for CURRENT Selection range from 0 to 999 A with or without decimal point depending by the selected CT Src selected for FREQUENCY i Selection range from 0 to 99 9 Hz with decimal point threshold value Src selected for ACTIVE POWER Selection range from 0 to 99 9 kW decimal point depends by the Power value Default setting 2 80 kW Src selected for ACTIVE POWER Selection range from 0 to 99 9 kW decimal point depends by the Power value It is the number n of single measures effected on the electrical parameter before it s visualization on the display VALUE Practically it is the filter of the measure stabilization The numbering rise up from 1 to 15 more higher is the selected number
82. load the software for free from our website www revalco it 96 TECHNICAL SPECIFICATIONS Auxiliary power supply UAUX nominal value 230 230V 50 60 Hz self supplied for 1RAEM63CS model P1 22 36VCA and 19 70VCC P2 44 180VCA and 70 240VCC max rated consumption 2 V Amp measuring circuits for CT 5 Max applicable current Imax 6A Rated current measurement Inom 5A 63A for 1RAEM63CS model Direct current range 0 03 6A 0 6 60A for 1RAEM63CS model Input impedance approx 20mO 1 Permanent overload 110 Inom Thermal overload 1 s 200 Inom Current transformer Ct control range 5 5 6000A at steps of 5A Precision 0 596 lmax 2 digits Compatible amp transformers rated current 5A Transformer ratio 1 1200 Voltmeter measuring circuits instrument for direct insertion Max applicable voltage Vmax 300 Vf n 5 20 Vff Rated voltage measurement Vnom 231 Vfn 400Vff Direct measuring field 0 300Vfn 520Vff TRMS up to 20ma arm Input impedance of voltage circuit approx 2M0 Phase Neutral and Phase Phase Vt control range Vnom Precision 0 5 Vmax x 2 digits Voltmeter measuring circuits instrument for insertion from VT 100 Maximum applicable voltage Vmax 75Vfn 130Vff Rated voltage measurement Vnom 57 75 Vfn 100Vff Direct measuring range 0 75Vfn 130Vff TRMS up to 20ma arm Imput impedance 500KO Phase Neutral and Phase Phase about Control range
83. m VT optional 3 phase to neutral voltages direct or from VT optional 3 currents from CT 5A 1 decimal Current in neutral from CT 5A 1 decimal Frequency with 2 decimals 3 x Active Powers with 4 dialsi Total Active Powers with 4 dials 3 x Reactive Powers with 4 dials Total Reactive Powers with 4 dials 3 x Apparent Powers Total Apparent Power Power Factor of the 3 phases Total Power Factor Total Active Energy import resettable parameter Total Active Energy export resettable parameter Total Reactive Energy resettable parameter Total operation counter Partial operation counter resettable parameter Programmable threshold with NO relay output 500mA 1000V Threshold status summary page Threshold activation signal Indication of the correct voltage phase sequence Indication of failed voltage supply RS485 3kV optoinsulated high speed 5 speed interface MODBUS RTU SLAVE PROTOCOL Full compliance Keypad configurable settings e e Remote configurable settings Remote resetting of the energies Remote resetting of the partial counter Remote relay output control if the threshold is OFF Configurable password for access to programming Restore factory settings Programming of initial page upon start up Programming of CT 5A of 5 to 6000A with step of 5A Programming of VT optional with double indication L L and L N Programming of the analog average V A and P Down
84. mportant to know if an electric interrumption occoured Serial speed 0 9600 1 219200 2238400 3 57600 4 115200 Baude rate selected speed N 8 1 MODBUS RTU address froom 1 to 255 CONNECTION DIAGRAMS D N Ja E a S L1 ER VU PEE L1 sy s sy s si S2 0070838007 8308 Option for 4 17 18 21 22 23 24 1RAEMC 1RAEMC485 Power Supply Z 91 IRAEMCS 1RAEMCS485 IRAEMBL485 OPERATION Software date revision and version Update Powering the instrument you can see the following page First powering page A different page can be selected within teh available page present on this type At first powering the display shows automatically this page Correct seguence of Of phases indication Light OFF correct seguence Program page Entering in this page and maintaining pressed the button it is possible to program the parameters of instruments Prog flashes until to enter in program phase ntroduction page Medium phase voltage L1 L2 L3 3 Frequency Current 11 12 13 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase phase voltage L1 L2 L2 L3 L3 L1 Current I1 12 13 Maintaining pres
85. n and after 4 seconds the further parameter appears the modified value is automatically saved permanentely DEFAULT PARAMETER POSSIBLE VALUES DESCRIPTION Output will be activated when the value of selected measure will be HIGHER than the value of selected threshold MAX THRESHOLD Default setting Output will be activated when the value of selected measure will be LOWER than the value of selected threshold MIN THRESHOLD Output will be NEVER activated In this case all the parameters related to the threshold CANNOT be displayed so not settable threshold mode AVAILABLE IF tSh IS DIFFERENT FROM OFF ONLY The delay time will be applied to the ACTIVATION the output light off after the programmed delay time only DELAYED TO THE EXCITATION The delay time will be applied to the DEACTIVATION the out put light off after the programmed delay time only DELAYED TO THE DISEXCITATION delay setting AVAILABLE IF tSh It is the delayed value with which the alarm contact come back to the close situation after an eventual interventation IS DIFFERENT It is particular usefull to avoid continuous interventations of the device FROM OFF ONLY Esxpressed in seconds Default setting 600 ER vuve from 0 to 999 M m delay YA AN IRANM2CT DEFAULT PARAMETER POSSIBLE VALUES DESCRIPTION AVAILABLE IF tSh Itis the delayed value with which the alarm contact works IS DIFFERENT after the overpassing of the selected
86. n mult by pressing UP or DOWN you select the multiplication factor from 1x to 240x for input 150V from 1x to 120x for input 300V from 1x to 70x for input 500V gt current range by pressing UP or DOWN you select the primary current of the transformer from 5A to 10 0004 the variation occurs 5A by 5A exit by pressing UP or DOWN you return to the CONFIG men To change the existing values and move the arrow it is necessary to be in the CONFIG men move the arrow on Password press UP or DOWN to see gt Password onthe display now press in sequence UP UP DOWN UP untill you see gt New Password By pressing ENTER it is now possible move the arrow while going in Meter and by pressing UP or DOWN it is now possible to change the values Choosing System and by pressing UP the following screen appears baud rate by pressing UP or DOWN you can change the transmission speed bit sec between 1200 2400 4800 or 9600 baud gt net addr by pressing UP or DOWN you can choose the address n from 1 to 255 rst energy by pressing UP or DOWN you can cancell the memorised energy values while by pressing ENTER you see gt rst IPmax and by pressing UP or DOWN you reset the actual peak value on the fifth subpage IPM rst counts by pressing UP or DOWN you reset the totals of the counters connected to the digital inputs exit by pressing UP or DOWN you return to the CONFIG menu To change the existing values and move the arrow
87. nd another net Threshold 2 qualified Function selection Hi intervention for higher values Threshold higher Lower or equal value is the stand by condition Threshold 2 qualified Function selection Lo intervention for lower values Threshold lower Higher or equal value is the stand by condition Delay type of threshold 2 Off On delay to the excitation delay from hold to work Delay type of threshold 2 On Off delay to the disexcitation delay from work to hold Delay time of threshold 2 From 0 0 sec to 25 0 sec steps 0 1 sec Parameters to which the threshold 2 is related 3Vff min or max value of 3 phase phase voltages 3Vn min or max value of 3 phase neutral voltages 3 min or max value of currents Fre min or max value of frequency Pim min or max value of buyed power import Pex min or max value of selled power export Vas min or max value of voltage asymmetry V12 min or max value of phase phase voltage L1 V23 min or max value of phase phase voltage L2 V31 min or max value of phase phase voltage L3 V1 min or max value of phase neutral voltage L1 V2 min or max value of phase neutral voltage L2 V3 min or max value of phase neutral voltage L3 I1 min or max value of current L1 I2 min or max value of current L2 13 min or max value of current L3 Threshold 2 selected as alarm on frequency Selected 50 Hz Value of selected p
88. ne or more of these pages it is enough to press the button and start with a serie of short pressure and releases to increase the numbers one by one to fasr forward maintain pressure on the front button Once selected the needed number release the button and the actual page will advance to the next At the end of the forecasted pages the instrument will go itself to measurement visualization mode and in case of any modification madde will save the new values in the permanent memory Pen Program mode page m Selection of current transformer ratio p 3 End scale nominal measurement ph n Calibrated in factory This page is used on models with voltage transformer only Mathematical medium n of samples practically it is the stability filter of the measurements Calibrated in factory In case of not stabilized measurement increase the number lean Choose of first page at first powering Power On Ready page selected in factory is useful when it is important to know ry if an electric interrumption occoured CONNECTION DIAGRAM N N L3 L3 E E L1 erum L1 LAN ri 9 2 17 18 21 22 23 24 mpa jPi a a AA 89 IRAEMC IRAEMC485 OPERATION Software date revision and version Update Powering the instrument you can see the followin First powering page A different page can be selected within teh available page present on this type At first powering the display s
89. nergising of the instrument By pressing in succession the front button the various titles of the pages available appear and when you see the one reguired release the button to memorise it ELE mH Kx After 5 seconds the next page appears o HE EE CONNECTION DIAGRAMS 230V 50 Hz 13 15 17 19 m se vo L1 Tala DA BN L2 L1 P1 P2 Pij P2 Pry P2 s T 14 L3 1RANM6 N 2RAN96 79 1RANMOR 2RAN96R Powering the instrument you can see the following page urn tm gaj Main fault um am mu By pressing the front button the introduction page of this analyser appears on which the actual version is also identified A am ro I mm In this position the configuration selection menu page will appear see at the bottom of this page To enter into the configuration menu maintain pressure on the front button for a few seconds Maintaining pressure on the front button you will see the parameters displayed on this page WMA MEE EMO three voltages phase phase Releasing the button the measurements will be shown s um m ns n three currents Maintaining pressure on the front button you will see the parameters displayed on this page mE NEN MENO three voltages phase neutral Releasing the button the measurements will be shown Tem TEE E WE three currents mu ES mg Showing the actual Maintaining pressure on the front button you will see the parameters displayed on this page
90. ng the button the measurements will be shown Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset 90 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Reactive Energy Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Working hours and minutes with powered instrument Working hours and minutes with powered instrument and from the last reset Counting time between two resets Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Energy counter reset Maintaining pressure on button word Res flashes until the end of the reset Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Mai
91. nge 5 455 C storage temperature 10 70 C humidity 10 95 atmospheric pressure 70 110 kPa Standards CEI Safety CEI EN 61010 1 300V CLASS III Accuracy class CEI EN 60688 Electromagnetic compatibility immunity CEI EN 61000 6 2 ex EN 50082 2 Electromagnetic compatibility emission CEI EN 61000 6 4 ex EN 50081 2 Protection IP CEI EN 60529 True RMS up to the 20 har monic wave Crest factor up to 2 5 Voltage and Current SERIAL INTERFACE Two types are forecasted 1 485 version Serial interface RS 485 galvanically insulated 3 kV suita ble for conventional net BL BLUETOOTH version BLUETOOTH interface class 2E RS 485 interface galvanically insulated 3 kV This version permits to execute an access point on net RS485 also with a fixed speed on demand The standard type has 115 200 bps A115200bps BLUETOOH interface only permits to have the oscilloscope function and eventually RS485 also if connected with the same speed 115200bps Version BL in any case can be connected and used as 485 independen tly by the bluetooh option present COMMUNICATION DATA MODBUS RTU Protocol Address from 1 to 255 Selectable speed on 485 bps version 9600 19200 38400 57600 115200 Selectable speed on BT bps version standard 115200 on reguest 9600 19200 38400 57600 Parity N Bits 8 Stop Bit 1 The MODBUS registe
92. nstruments with code CH3 show primary voltages from 10kV to 100kV L3 L2 L1 C Allarme S NA 0 5A 100V Allarme 2 Power Allarme 2 2RAE96L4CS485H2 2RAE96L4CS485H3 Allarme 2 The same instrument can be connected in three different ways For this reason into the packing box you ll find 3 different connection labels So depending by the chosen connection the customer has to fix the proper label on the back side of instrument 111 ETHERNET OPTION TYPE ETH2S FROM SERIAL TRANSDUCER FOR MODELS 2RAE96L4C485 2RAE96L4CS485 2RAE96L4CS485H2 AND 2RAE96L4CS485H3 Jm PCB provided by an embedded RJ45 Ethernet socket and software J jee N s Installing the software on a PC it is possible to have a series of tools which permit passing through the Ethernet 230V 50 Hz net LAN or Internet to establish together with the instrument a connection similar to a COM port standard com L1 munications port generated in virtual way taking advantage as signal transport by the TCP IP protocol Hardware characteristics Transmission speed from 150 to 115 200 baud m T Standard Ethernet socket RJ45 eau Ethernet port speed 10 100 Mbit Working situation controlled by 4 te diagnostic leds Ps JA p Ethernet port galvanically insulated Not powered by the Ethernet cable or by the data net Supports without virtual COM port UDP ICMP ping and DHCP protocols Working temperature from 5 C to 55
93. ntaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase asymmetry Max L1 Phase neutral voltage value or L2 or L3 less the minimum value of L1 or L2 or L3 The difference determine the voltage lack between the phases CONFIGURATION SELECTION MENU To enter in program phase see OPERATION red rectangle The sliding of programmation parameters pages is automatic To intervene on one or more of these pages it is enough to press the button and start with a serie of short pressure and releases to increase the numbers one by one to fasr forward maintain pressure on the front button Once selected the needed number release the button and the actual page will advance to the next At the end of the forecasted pages the instrument will go itself to measurement visualization mode and in case of any modification madde will save the new values in the permanent memory Program mode page zm Selection of current transformer ratio End scale nominal measurement ph n Calibrated in factory This page is used on models with voltage transformer only Mathematical medium n of samples practically it is the stability filter of the measurements Calibrated in factory In case of not stabilized measurement increase the number Choose of first page at first powering Power On Ready page selected in factory is useful when it is i
94. ntaining pressure on the front button you will see the parameter displayed on this page sm 11923 EN Relative Active Energy showing the quantity of energy used in 15 min s 2 expressed in kWh Releasing the button the measurement will be shown A FU memorised every 15 min HH NE mu Eu W p The flashing symbol means that the instrument is counting the used energy during 15 minutes when the symbol becomes static it means am EH EM that the 15 minutes are passed and the final value is shown To zero this value maintain pressure on the front button Maintaining pressure on the front button you will see the parameter displayed on this page RS H mn Total Reactive Energy Releasing the button the measurement will be shown aa expressed in kVar Maintaining pressure on the front button you will see the parameters displayed on this page HE n n Capacitive WE or Inductive Power Factor EEE in number HE or in electrical degrees HH Frequency from 30hz to 70Hz 8 mm uu Releasing the button the measurement will be shown Maintaining pressure on the front button you will see the i MN WM Phase sequence parameters displayed on this page Releasing the button this indication appears na not correct seguence or MIN correct sequence Maintaining pressure on the front button you will see the parameter displayed on this page mm mm mm Hourmeter indicating the working hours of the instrument the memo
95. nternet address www revalco it TECHNICAL CHARACTERISTICS DISPLAY TEST VOLTAGE POWER SUPPLY WORKING TEMPERATURE STORAGE TEMPERATURE FRONT PROTECTION DEGREE TERMINALS PROTECTION DEGREE CONSUMPTION STANDARDS PROTOCOLL MEMORY CLASS MEASUREMENT METHOD SERIAL COMMUNICATION VOLTAGE INPUT CURRENT INPUT INPUTS OUTPUTS LCD back illuminated high performance 4 lines x 20 columns with Alfa numerical characters FFT semigraphic Working display time 100 000 h 2 kV at 50Hz for 1 minute 1 kV for the measuring circuit 230V 10 50 60Hz others on reguest 0 50 C 20C 80 C IP 40 IP 20 5 VA EN 50082 2 1994 MODBUS SLAVE RTU EEPROM 2 kbyte 0 596 for voltages phase neutral and currents 1 596 for voltages phase phase 0 396 for frequency 196 other parameters 2 digit 128 scannings period scanning time 20 msec elaboration included FFT 3 sec RS 485 2 wires opto insulated present on the analyser with the possibility of 255 address monitoring three inputs between 0 150V 0 300V 0 500V end scale for inputs 100V by means voltage transformer select 150V 5A RMS with possibility to choose the current transformer up to 10 000 5A 4 optoinsulated used for to count external impulses Voltage from 10 to 30 VDC 2 by N O reed relays 0 5A 100V 65 OPERATION Powering the instrument words Revalco actual version and a description of the analyser appear on the display after few seconds the instrum
96. oltage and Current Oscilloscope It permits a complete diagnosis of the electrical system showing the wave form without interferences against the normal functions of the instrument measurement and memorization mode In presence of critical situations or not easy diagnoseable phenomena with available numerical data exixt the possibility to send to the instrument a command of normal activity suspension and enter in the quick voltage current oscilloscope mode In this mode the isntrument is able to show graphically in real time the needed wave form voltage current sysncroinized wave of phase L1 or in combination with pha ses L2 and L3 therefore 6 sinusoidal waves visualized and see what actually is happening on the net TECHNICAL CHARACTERISTICS 6 DIN MODULAR VERSION 1RAEM 1RAEMC 1RAEMCS 1RAEMC485 1RAEMCS485 1RAEMBL485 PARAMETERS Ph N voltage Ph Ph voltage Medium voltage of phases Current Power factor Total equivalent power factor Apparent power Total Apparent power Active power Total Active power Reactive power Total Reactive power Frequency Total Active Energy import resettable parameter Total Active Energy export resettable parameter Reactive Total energy resettable parameter Total working time resettable parameter Partial working time parametro azzerabile Sequence of phases Voltage asymmetry Ph N TWO ALARM OUTPUT RELAYS contact N O 1000V 0 5A
97. om X CT value x 3 230V ph n 50 5A 230 x 50 11500 11 500 5 2300 2300 x 3 6900 400V ph ph ia i E res 4 m ya Automatically the following page appears here it is possible to select and memorise the main page that you want to see after the initial energising of the instrument By pressing in succession the front button the various titles of the pages available appear and when you see the one required release the button to memorise it After 5 seconds the next page appears version 1RANM6CS485 only EB EEF gn on which by pressing the front button it is possible to change the address to assign am E EB serial address 1st alarm threshold configuration page Where pressing the front button it is possible to choose between OFF Nm EB EA Hi max alarm EE On the further page it is possible to select the delay time of the 1st threshold mm ma FRE Where pressing the front button it is possible to choose between OFF On excitation relay delay or On OFF disexcitation relay delay am EE END Imm m Eu On the further page it is possible to select the delay time up to max 30 seconds ui m mm Eu 3 r 85 On the further page it is possible to select the parameter to which apply the 1st alarm threshold between can 3U alarm applied simultaneously to the three phase neutral voltages where is enough that one of the three voltages s ihe Sues vius to activate the alarm 3UF alarm applied simultaneously to
98. or some seconds Changement of pages can be effected FORWARD by short pressure of right button or BACKWARD by short pressure of left button Maintaining pressure on buttons you can have fast forward reset or configuration of parameters When one of the button is pressed the title of the page is shown Measurements displaing The measurements and signalling pages that appear pushing and releasing the frontal button are the following PUSHED BUTTON RELEASED a T oda h dd omi T LED d medium voltage phase phase phase phase voltages 74 This FLASHING signal appears only if this page is selected as default page see the correspondent configuration chapter and the instruments is just light on or if the auxiliary supply light off and immediately light on or the parameters configuration is finished After the changement of this page it disappears from the selection pages DESCRIPTION On the downer line the value of the voltage in Volt is displayed Measurement of voltage in Volt the first upper led lights on If the small points on the right light on close to each value of the voltage it means that the sequence of the phases is WRONG PUSHED BUTTON RELEASED DESCRIPTION Measurement of voltage in Volt the central led lights on If the small points on the right light on close to each value of the voltage it means that the sequence of the ph
99. ore recomman ded in case of long wires connection and or in case on whichit is possible to have differences of potential between the devices This TRP transducer has the I F ethernet on the connector RJ45 and terminals for connection of I F RS232 422 485 and power supply It incorporate an http server it permits to enter on all function s communication parameters set also directly through the ethernet way from a normal browser example Internet Explorer 1RAEMBL485 1RAEMC485 1RAEMCSA485 St KH SITTE eee NT m a 1RAEMBL485 1RAEMCA485 1RAEMCS485 ARRARARBRAARRA FT A T mE N mm L1 a o RINT ER Speed 115 200 baude rate I I 2TRP Module I Ethernet 2TRP Module 2RAE96BL485 2RAE96C485 2RAE96CS485 K 2RAE96BL485 2RAE96C485 2RAE96CS485 mm 1RINT EE Ethernet Speed 115 200 baude rate 2TRP Module MEE Ethernet 2TRP Module SCREEN SETUP TECHNICAL CHARACTERISTICS Auxiliary power supply 10 30Vdc 1 2W EIS She porat ri reret aga E E he ia jem phet rumes m nterface data Ethernet RJ45 10Mbps gt 0 0 ae RS232 Wdem er Tein Ara Fagrarium Cei s c Ii RS422 485 EI P vt IH VET KS tun Mm Baud rate from 1200bps to 115Kbps Protocols ARP UDP TCP ICMP HTTP DHCP IP Status indicators Power ON Link RX TX Activity Galvanic insulation 3000Vdc Working temperature from 20 to 75 C H
100. ppear when you press the right hand button in sequence page Settable on all the available pages Default Blackout detection page if available otherwise the INFO page oem vu Setting this at zero disables password protection for programming with the keypad The same applies for password protection for eu assw e programming by remote control Settable between 0 and 999 at steps of 1 Default 0 disabled da via Resetting the Totalizer of n n ova Pressing and holding the right hand button for more wamama US the Total Active Energy 5 mt than 4 seconds reset the value m consumed aitia Resetting the Totalizer of aoe er Pressing and holding the right hand button for more aqya gee the Total Active Energy amp mu than 4 seconds reset the value eid i i a produced p k J Resetting the Totalizer of the E kuorhe gt T Pressing and holding the right hand button for more Total Reactive Energy EE _ than 4 seconds reset the value p i Resetting the Partial counter p n Pressing and holding the right hand button for more UUS 24 Em n ns mt than 4 seconds reset the value HD e e HEHE THE WINDOWS BELOW APPLY ONLY TO THE S MODELS Hi na Selecting the threshold operation mode Settable between Hi High threshold Lo Low threshold and Off threshold disabled ES If the threshold is OFF you will not view the following pages Default Hi high threshold f it Delay time for activation of the output relay page d
101. ral form without the use of any multiplicator factor or other artificies for scale change or measuring units Easy and immediate reading without possible incomprehensions or further elaborations The use of one button only permits to change the measurements pages in natural way The button is lighted to permit the use in darkness ambient also During the program phase the instrument shows the different possibilities present in the device so it is not necessary to have in hands the user s manual all the time The first powered page can be selected in the program phase The power supply page can be used in all the cases on which is important the information of power supply loss e g in refrigerating machines and or cold storage The possibility to reset the energy and contemporary the hour minutes value permits in easy way to see the relative consumption in a fixed time The possibility to communicate by the rs485 modbus protocol permits to enter as peripheric bus into an automation net This is one of the faster instrument present in the market due the 115200 BAUDE RATE The software to install on the PC showed free of charge on the web site is simple and extremely potent It permits to visualize in RS485 MODBUS connection by a double wire or by BLUETOOH technology all the measurements showed by the instrument to diagnose with simplicity the status of an electrical net By the double possibilities visualizer and 3 Phase V
102. re of the frontal button The value starts to flash and after few seconds the numbers show permanentely ZERO On the entire display the Reactive Energy kvarh positive and or negative value appears 6 numbers The example shows 1583 kvarh To grant long duration of the instrument s memory automatic backup is effected every 15 minutes If the instrument is light off the sum related to the last 15 minutes can be lossed The sum can be resetted by a long pressure of the frontal but ton The value starts to flash and after few seconds the num bers show permanentely ZERO On the entire display the Partial Hour counter hh appears 6 numbers The example shows 4 320 hours from the last zeroing To grant long duration of the instrument s memory automatic backup is effected every 15 minutes Ifthe instrument is light off the sum related to the last 15 minutes can be losed The sum can be resetted by a long pressure of the frontal button The value starts to flash and after few seconds the numbers show permanentely ZERO Ee 1RANM2CT PUSHED BUTTON RELEASED DESCRIPTION Situation of output relay Off rest relay closed contact this situation is present with light off instrument On Active relay open contact Note all the pages flash during the interventation of threshold KENIAN The showed light point shows that the interventation condition is present This point light on on all the other pages too output
103. rectional power Bidirectional Total Energy Bidirectional Ampere hour Ah Total working hours settable parameter Partial working hours settable parameter MODBUS SLAVE RTU Baude rate 9600 19200 38400 56800 115200 Serial interface RS485 Software is available free of charge on our internet address www revalco it PERMANENT MEMORY FOR SET POINT AND ENERGY EEPROM TECHNICAL SPECIFICATIONS Auxiliary power supply UAUX nominal value 230 P1 P2 max rated consumption Voltmeter measuring circuits Direct insertion Insertion from divider 100V Permanent overload Thermal overload 1 s Class Ammeter measuring circuits Insertion by shunts Permanent overload Thermal overload 1 s Current range Class Power measuring circuit Range Class Energy kWh meters Import Export Resettable Counting period Counting capacity Precision 0 05 gt Inom gt 1 0 Operating counter Total in presence of power supply Partial from previous reset Mechanical properties Dimensions Type of assembly Degree of protection Environmental conditions Operating temperature Nominal range Extreme range Storage temperature Relative humidity Atmospheric pressure 104 1RAEM4C485DC 230V 50 60 Hz 22 36VCA and 19 70VDC 44 130VCA and 70 240VDC 2 VA max 500VDC 100VDC 800VDC for model 1RAEM4C485DCH 12096 15096 0 596 2 digit J60mVDC 1
104. rising of the time occurs every 15 min Releasing the button the measurement will be shown ai uA DEO Maintaining pressure on the front button you will see the parameter displayed on this page Amm mu NO Patia hourmeter indicating the working Releasing the button the measurement will be shown mx mmm hours of the instrument zeroing in the next page H Fu m Maintaining pressure on the front button you will see um in mm Actual analogue bar of the Active Power respect to the Total Apparent Power the parameters displayed on this page Releasing the button the measurement will be shown HE HN mm Actual analogue bar of the Reactive Power respect to the Total Apparent Power This page serves to give an immediate visual display showing the situation of the installation Um mn T Active Power Releasing the button you can see for example at coso1 the following display T 82 If the value of the cosphi goes down the phase displacement angle is immediately displayed and the Active HE MN INE Active Power Power s bar goes down while the Reactive Power s bar will increase as for example in the figure n ATE ees Url dmm mmm Reactive Power Maintaining pressure on the front button you see the parameter displayed on this page mn Gm FR Visual simulation of the rotation of the electromechanical active kWh meter indicating how much energy you are using at that time ITE Releasing the button the graphics will be shown g H ENS am Maintain
105. roduction page appears showing instruments type interface type node number and software release gt Correct sequence of phases indication Light OFF correct sequence zm By pressing again UP front button the page shows phase phase Medium Voltage values Frequency 3 Currents L1 L2 L3 Total Active Power and Total Power Factor Coso By pressing again UP front button the page shows the phase phase Voltage L12 L23 L31 phase neutral Voltages L1 L2 L3 Phase Neutral asimmetry Voltage and 3 Currents L1 L2 L3 By pressing again UP front button the page shows Power Factor Coso of each phase and the Total Power Factor Coso 106 By pressing again UP front button the page shows the Active Powers of L1 L2 L3 By pressing again UP front button the page shows the Reactive Powers of L1 L2 L3 By pressing again UP front button the page TE KI shows the Apparent Powers L1 L2 L3 By pressing again UP front button the page shows the Total Powers Active Reactive and Apparent By pressing again UP front button the page shows the Active Energy Import Settable parameter from programming page By pressing again UP front button the page shows the db Active Energy Export Settable parameter from programming page By pressing again UP front button the page shows the Total Active Energy Settable parameter from programming page By pressing again
106. rrents CONFIGURATION SELECTION MENU Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown By pressing the front button for a few seconds a flashing page appears indicating that you are entering into the configuration selection menu and you will see for example Maintain pressure on the front button untill the following page is displayed umm FRE mU Releasing the button the further pages will be automatically shown am am eu After a few seconds the CT selection page appears by pressing the front button you can select the um Haa Ervi reguired CT value From 5A up to 999A with steps of 5A ERI m m From 1000A up to 6000A with steps of 50A for their display it is necessary to refer in kA am E m The example shows values where this unit measurement is indicated by the illumination of the light located on wn the displays of a the extreme right of the display To fast forward maintain pressure on the front button Jed E M 1200A CT After a few seconds the page of the mathematical medium n of samples appears practically it is the stability filter of the measurement E mr E The numbering goes from 1 to 60 the higher is the selected number the slower is the change of displays s n Fix E Automatically the following page appears here it is possible to select and memorise the main page that you want to see after the initial M U m e
107. rs table of instrument is available on request or on the web site N IRAEM Powering the instrument you can see the following page ip 17 Es Software date revision and version rm Powerin First powering page A different page can be selected within the available page present on this type At first powering the display shows automatically this page 1 952 5 85 P ntroduction page Program page Entering in this page and maintaining pressed the button it is possible to program the parameters of instruments Prog flashes until to enter in program phase Maintaining pressure on the front button you will see the parameters displayed on this page KIN Medium phase voltage L1 L2 L3 3 Freguency Releasing the button the measurements will be shown I i 43 Current It I2 13 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown m Phase phase voltage L1 L2 L2 L3 L3 L1 di dz l3 Current I 12 13 Maintaining pressure on the front button you will see the parameters displayed on this page Phase neutral voltage L1 N L2 N L3 N Releasing the button the measurements willbe shown ji ji f 0 Currentli 12 13 CONFIGURATION SELECTION MENU To enter in program phase see OPERATION red rectangle The sliding of programmation parameters pages is automatic To intervene on o
108. s for previous The 6 LEDs on the right help to indicate the main elec trical measurement pages and switch on according to the type of measurement shown on the display at the time The first measurement page that appears upon start up can be programmed The S models with threshold allow you to configure the measurement to be controlled the type of threshold off maximum or minimum the millesimal threshold value in relation to the full scale of the controlled measurement time delay upon activation or deactivation if applicable and the time delay in tenths of a second up to 25 5 seconds 0 no delay Refer to the Programming section for details on programming values and the Operation of the programmable threshold section The 485 models with RS485 interface can communicate via a network when they are assigned a programmable address of between 1 and 255 You are advised not to put more than 32 devices on a network so as to ensure reliable communication If this is not adequate there are special versions able to support more than 64 devices Communication speed can be set at between 9600bps and 115 200bps You are advised to set the communication speed at maximum if only these devices are used If the speed is set too low and there are frequent requests and or there is a high number of required records interactions with the instrument may also slow down All measurements and parameters can be viewed on the MODBUS RTU reader in
109. s if present by a classic connection with two standard wires 2RAE96BL485 2RAE96C485 2RAE96CS485 2RAE96BL485 2RAE96C485 2RAE96CS485 BLUETOOTH S JA 1RAEMBL485 1RAEMCS485 hit ee se T hits sii hie ae 1RAEMC485 1RAEMBL485 1RAEMC485 1RAEMCS485 EELTTIIIIIIIMKIIIITITIIIITIMKEITIITTTITIITT MTT K HESS Speed 115 200 baude rate rus NME J phase ansiprar BHO VERSION LM 73 Connection to bluetooth port example COM5 para metres become AUTO By pressing STOP button the word changes to START the colour change light green stop From the display the data disappear being the connection with the instrument suspended In this condition it is possible to push one of the two graphic buttons Press GRAPH MODE Bluetooth connection Oscilloscope visualization mode The software visualizes contemporary the measurements in numerical form and their wave form like the oscilloscope It is capable to manage the synchronism of phase L1 and to visualize by six different traces the relative three voltages and currents m Fo ow Oscilloscope visualization 1 a mode LE 3T Fre a AA i s Spo REIN ume ee es 9 sz x ee m Start of communication button Insertion of phases to visuali ze voltage and current kessu tn Indipendently by the previous Com speed it is forced and blocked on 115200 bps si 21 SW
110. senses 102 Ret cn M Steno ee ped eee ele 104 LCD MULTIFUNCTION METERS 4 LINES TRUE RMS Three phase 72x72 mm and 96x96 mm nmamamamamamamamamamamanwan 106 SOFIWARE ui AAA KATA KUA UU MBU UASI PESE SE T MERTIEVSTS SETS KUNA NW PPP 113 COMPUTER INTERFACE wwnnaanwanannun 116 NETWORK ANALYSER THREE PHASE SINGLE PHASE s 10P PRNGE O n mr A DC Voltage 500 V max DC Voltage 100V by divider DC Current 60mV Bidirectional power Bidirectional Total Energy Bidirectional Ampere hour Ah Harmonic distorsion Total Harmonic distorsion o Voltage crest factor Current crest factor ctive Energy in 4 tarifs Reactive Energy in 4 tarifs Total initegration time 15min Voltage phase neutral Voltage phase phase e Medium phase voltage Current direct insertion Current insertion by CT e Current on neutral Power Factor Total equivalent Power Factor Apparent Power Total Apparent Power Active Power Total Active Power Reactive Power Total Reactive Power Freguency Total Active Energy import resettable Relative Active Energy Total Active Energy export resettable Total Reactive Energy resettable Total working hours Partial working hours resettable Acoustic pre alarm Phase seguence d Phase Neutral voltage asimmetry e OUTPUT RELAY 2
111. situation The activation of relay is evidenced by the display s flash every page is displayed The threshold interventation can be delayed during the configuration phase The immediate overpassing of the selected value is displayed by the presence of a red point situated on the extreme right of the upper diplay contemporary an acoustic alarm pre alarm is emitted This acoustic signal continue until the interventation of the relay The acoustic alarm is always inhibited within the firts 10 seconds starting from the powering of the device A a 2RANM2 ee LRANM2CT PROGRAMMING Make a long pressure 4 seconds about on the frontal button staying in a page where the reset of parameter is not allowed So not on the pages of Energy and Hour counter HA i The following page appears the flashing point means that it is possible now the configuration gt M kimi After 4 seconds the pages with configuration parameters start to be displayed one page every 4 seconds showing the actual selected value If it is necessary to see the values without any modification don t touch nothing until the automatic end of the showed pages To change the values of parameters it is enough to press the button while this parameter is displayed The value change immediately and closed to him a flashing point appears meaning that the value is in modification phase To fast forward maintain pressure on the front button When the needed value is displayed release the butto
112. sure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase neutral voltage L1 N L2 N L3 N Current l1 12 I3 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Phase Coso Ind Cap Ind Cap Ind Cap Maintaining pressure on the front button you will see the parameters displayed on these pages Releasing the button the measurements will be shown Active power L1 Active power L2 Active power L3 Maintaining pressure on the front button you will see the Total Active power C Total Coso parameters displayed on this page Releasing the button the measurements will be shown L1 L2 L3 I Ind C Cap Maintaining pressure on the front button you will see the parameters displayed on these pages Releasing the button the measurements will be shown Reactive power L1 Reactive power L2 Reactive power L3 Maintaining pressure on the front button you will see the parameters displayed on this page Releasing the button the measurements will be shown Total Reactive power Apparent power L1 Apparent power L2 Apparent power L3 Maintaining pressure on the front button you will see the parameters displayed on these pages Releasing the button the measurements will be shown Maintaining pressure on the front button you will see the parameters displayed on th
113. surement of Energy in kvarh The example shows 2543 kvarh When 999999 is displayed counting start again from 0 RESET By a long pressure of right button only the value flashes and after few seconds it will be resetted Measurements of hours h It shows the total working time from powering of instrument The example shows 37820 h When 999999 is displayed counting start again from 0 Measurements of hours h It shows the partial working time from last reset of instrument The example shows 249 h When 999999 is displayed counting start again from 0 RESET By a long pressure of right button only the value flashes and after few seconds it will be resetted partial hourmeter PROGRAMMAZIONE Make a long pressure 4 seconds about on the RIGHT button while you stay in a page where the resettable parameters are NOT allowed So not on the pages of Energy or Hour counter otherwise you obtain the reset of these values without enter on the configuration pages The following page appears Where in the central line you ll see the device type and release n Dot on upper right side of display flashes three leds light on meaning the configura tion mode This situation will remain until the end of procedure After 4 seconds the pages with configuration parameters start to be displayed one page every 4 seconds showing the actual selected value If it is necessary to see the values without any modification don t touch nothing until the
114. surement of Reactive Power in Var The example shows 954 var 0 954kvar If on the right side of the value a little point lights on it means that the value is NEGATIVE so the measured value is CAPACI TIVE instead of INDUCTIVE Measurement of Reactive Power in Var The example shows 2862var 2 862kvar Measurement of Apparent Power in VA The example shows 5775 VA 5 775kVA apparent power phase 2 If on the right side of the value a little point lights on it means that the value is NEGATIVE so the measured value is CAPACITIVE instead of INDUCTIVE DESCRIPTION If the displacement is NEGATIVE capacitive the indications on the display will be cap and a point on the right lower side will be lights on When the value is 1 00 the indication conven tionally will be ind apparent power phase 3 Measurement of Apparent Power in VA The example shows 17325 VA 17 325kVA PUSHED BUTTON RELEASED DESCRIPTION Measurement of Energy in kWh The example shows 12521 KWh When 999999 is displayed counting start again from 0 RESET By a long pressure of right button only the value flashes and after few seconds it will be resetted Measurement of Energy in kWh The example shows 327 KWh When 999999 is displayed counting start again from 0 ma RESET By a long pressure of right button only the value flashes and after few seconds it will be resetted Mea
115. terface The instrument also enables on the fly remote programming of the work settings via the MODBUS writer interface with the respective records that support it In certain situations you are also allowed to carry out some macro operations and controls such as restoring the factory settings of models that enable this resetting of the tota lizers or direct switching on and off of the output relay for models with threshold Note the 485 models offer additional measurements via Modbus in particular single phase measurements of the powers and cose values Some models feature a blackout indication page It is like the measurement page but with flashing content which has to be programmed like the initial page shown on start up When you press the keys to change the measurement page the blackout condition is reset This is proposed again after any programming of the settings on the key board Some models feature 2 counters one for total operation and another that can be reset The latter allows you to check the average consumption if reset together with one or more energy totalizers Some models require a 3 digit password that can be excluded to change the work settings and reset the counters This password is not intended to guarantee full protection but to prevent accidental access to the programming area and ensure the settings are not changed by someo ne not authorized to do so There is no easy way to recover or cancel a password t
116. umidity 10 95 Dimensions 75x150x25mm Weight 240g Standards EN 55022 EN 55024 EN 61000 3 2 EN 61000 3 3 117
117. up to the 20 har monic wave Crest factor up to 2 5 Voltage and Current ALARM RELAYS One relay with normally closed or normally open contact Possibility to set the interventation threshold Hi more of gt and Lo less of lt delayed to the excitation or to the disexcitation MEASURE S CHANEL TO WHICH THE THRESHOLD IS REFERRED min or max line Voltage min or max line Current min or max Frequency 1RANM2CT only min or max Active Power Delay Dalry Delay aistit A Cors Dey Dig USABLE AS motor protection priority relay overload anomaly of frequency low consumption high consumption not presence of phase min voltage LL IRANM2 gt gt 1RANM2CT Single phase multifunction meter direct insertion 230V 26A usable on domestic homes and low loads Single phase multifunction meter by means of CT 230V from 5A to 1000 5A for industrial use Instrument furnished already calibrated with the following data selected cource ACTIVE POWER maximum threshold 4 0 kW acoustic alarm 8 sec time isteresis 10 min OPERATION Measurements displaing The measurements and signalling pages which appear pushing and releasing the frontal button are the following PUSHED BUTTON RELEASED This FLASHING signal appears only if i A Ter GE w e voltage current On the upper line the value o
118. wer Releasing the button you can see for example at cosq1 the following display e E err Reactive Power Jmm N S Active Power E Er T m Reactive Power If the value of the cosphi goes down the phase displacement angle is immediately displayed and the Active Power s bar goes down while the Reactive Power s bar will increase as for example in the figure Maintaining pressure on the front button you see the parameter displayed on this page mn GAG FER Visual simulation of the rotation of the electromechanical active kWh meter indicating how much energy you are using at that time mm NEEN Releasing the button the graphics will be shown TRE SSS Maintaining pressure on the front button you see mm ER mm Analogue display bar of the Active Power settable the parameter displayed on this page lt Releasing the button the graphics will be shown am mm um yu If for example the selected CT is 50 5A but it is well known that the installation is already at 10096 with 40A You ll set the instrument in the way that with 40A the bar shows 10096 CONFIGURATION SELECTION MENU By pressing the front button for a few seconds a flashing page appears indicating that you are entering um FA Ema Nm mu su into the configuration selection menu and you will see for example TE M or Maintain pressure on the front button untill the following page is displayed um ERE rm Releasing the button the further pages will be

Download Pdf Manuals

Related Search

Related Contents

attention  Electrical Systems Service Manual Body Builder - Home      TroubleshooTing guide  

Copyright © All rights reserved. Failed to retrieve file