Home

DM6000 Series Digital Meters User Manual

Contents

1. Abbreviations A FS Amperes full scale A Amps Amperes An Neutral current A PRI Current primary winding ASEC Current secondary winding Avg Average CLR Clear CT Current transformer Dia DIAG Diagnostic ft Feet foot FW Firmware FWD Forward Hz Hertz ID Identity in Inch INTG Integrator IP Ingress protection LSB Least significant bit Min Minimum ms Milliseconds MSB Most significant bit PF Power factor PT Potential transformer RPM Revolution per minute SYS System configuration ULOC Unlock Unb Unbalance V Voltage V PRI Voltage primary winding V SEC Voltage secondary winding VT Voltage transformer 62 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital meters Index INDEX AC Power Measurement Consumption and Poor PF 26 3 phase systems 25 Auto scroll Within page group column of pages and TURBO pages 12 Block parameter address B Phase RMS block 49 Clear block 51 Model Info block 52 Phase angle block SETUP block 50 Total RMS block R phase RMS block 48 Y Phase RMS block 49 Clear INTG 23 Communication Test 45 Connections Connection diagram symbols 37 Delta connection 38 Fuse recommendations 34 Single phase connection 39 Two phase connection 39 WYE Star connection 37 Data Address Block parameter address 48 Individual parameter address 47 Data communication 4
2. Parameter Description Address Type DM6200 Reserved Reserved 3061 Float Reserved Reserved 3063 Float Reserved Reserved 3065 Float PF2 Power factor phase 2 3067 Float e V23 Voltage phase 2 to phase 3 3069 Float V2 Voltage phase 2 to neutral 3071 Float e A2 Current phase 2 3073 Float F2 Frequency Hz 3075 Float Reserved Reserved 3077 Long Intr2 Number of interruption 3079 Long B phase RMS Block e Function Code 03H Read e Number of registers 20 e No scaling required e Read as block only Table 6 8 B phase RMS block Parameter Description Address Type DM6200 Reserved Reserved 3091 Float Reserved Reserved 3093 Float Reserved Reserved 3095 Float PF3 Power factor phase 3 3097 Float V31 Voltage phase 3 to phase1 3099 Float V3 Voltage phase 3 to neutral 3101 Float A3 Current phase 3 3103 Float F3 Frequency Hz 3105 Float Reserved Reserved 3107 Long Intr3 Number of interruption 3109 Long Phase Angle Block e Function Code 03H Read e Number of registers 18 e No scaling required e Read as block only Table 6 9 Phase angle block 2010 Schneider Electric All rights reserved 49 DM6000 Series Digital Meters PLSED309041EN Chapter 6 Data Communication 08 2010 Parameter Description Address Type DM6200 Neutral voltage Neutral voltage 3701 Float e An Neutral current 3703 Float e V1 Volt
3. Parameter Description Address Type DM6200 Metering Metering Current A Current average 3913 Float e A1 Current phase 1 3929 Float e A2 Current phase 2 3943 Float A3 Current phase 3 3957 Float e Metering Voltage VLL Line to line average voltage 3909 Float VLN Line to neutral voltage 3911 Float e V12 Voltage phase 1 to phase 2 3925 Float e V23 Voltage phase 2 to phase 3 3939 Float e V31 Voltage phase 3 to phase1 3953 Float e v1 Voltage phase 1 to neutral 3927 Float e V2 Voltage phase 2 to neutral 3941 Float e V3 Voltage phase 3 to neutral 3955 Float Metering Power Factor PF Power factor average 3907 Float e PF1 Power factor phase 1 3923 Float PF2 Power factor phase 2 3937 Float e PF3 Power factor phase 3 3951 Float e Metering Frequency F Frequency Hz 3915 Float Integrator On hours On hours 3993 Long INTR Number of power interruptions 3999 Long Percentage of Load parameters Avg Load Average load percentage 3881 Float L1 Percentage of phase 1 load 13883 Float L2 Percentage of phase 2 load 3885 Float L3 Percentage of phase 3 load 3887 Float Unbalanced Load Unbalanced load 3889 Float Unbalanced Voltage Unbalanced voltage 3891 Float O 2010 Schneider Electric All rights reserved 47 DM6000 Series Digital Meters PLSED309041EN Chapter 6 Data Communication
4. The DM6000 series digital meters are panel mounted and have reliable rear mounted terminal strips rated at 480 V The 92 x 92 mm 3 62 x 3 62 in cut out and 96 x 96 mm 3 78 x 3 78 in bezel dimensions adhere to IEC 61554 and DIN 43700 The diagram below displays the various dimensions of mechanical installations Figure 5 1 Mechanical dimensions and recommended panel cut out 2010 Schneider Electric All rights reserved 29 DM6000 Series Digital Meters PLSED309041EN Chapter 5 Installation 08 2010 Installation Procedure Usage First decide how the digital meter is to be used If you do not already have an energy management program in operation then your energy consultant should be able to help you identify which load s offer maximum savings potential This will help you decide which point is to be monitored where the readings will be viewed from who must have access to the instrument and how often Otherwise decide the location of the digital meter and install it For best performance choose a location that provides all the required signals with minimum wiring lengths Panel Considerations and Environment The digital meter is a high precision measuring instrument and its operating environment is of utmost importance For maximum performance the instrument should be mounted in a dry dust free location away from heat sources and strong electromagnetic fields To operate reliably
5. e If the digital meter is the first device on the daisy chain connect it to the host device using a RS 232 to RS 422 RS 485 converter or RS 485 to Ethernet 2010 Schneider Electric All rights reserved 42 PLSED309041EN DM6000 Series Digital meters 08 2010 Chapter 6 Data Communication converter e If the digital meter is the last device on the daisy chain terminate it with the terminator provided e See Table 6 1 on page 42 for the maximum daisy chain communications distances for 2 wire devices e The terminal s voltage and current ratings are compliant with the requirements of the EIA RS 485 communications standard Data Formats and Settings Your SCADA software must be configured for Modbus RTU communication before integrating the Schneider Electric DM6200 digital meter The mode of transmission is defined in the following which is compatible with Modbus RTU mode Table 6 2 Digital meter communication and protocol settings Digital meter Communication Settings Protocol Modbus RTU Data bits 8 Baud rate 9600 Baud User set 1200 to 19200 Range 1200 2400 4800 9600 19200 Normal use 9600 Baud Noisy EMI RFI long data cable 4800 2400 Baud Short cable lt 300 meters or 975 feet 19200 Baud Parity Even Device Address 1 Stop bit 1 Modbus Protocol Device Address 1 to 247 Upto 247 meters per COM Port with Repeaters Function Code 03 Read Data Address Refe
6. RS 485 Data Converter 2010 Schneider Electric All rights reserved 41 DM6000 Series Digital Meters PLSED309041EN Chapter 6 Data Communication 08 2010 Figure 6 2 closed loop 2 wire half duplex Advantage Reliable communications tolerant to one break in the cable DM6200 digital meters rear view RS485 communication port RS485 Data Converter a N w N sersu Communication Capabilities Table 6 1 RS 485 Communication Distances Baud Rate Maximum Communication Distances 1 to 32 Devices Meters Typical with Belden 3105A cables 9600 1200 19200 900 NOTE Distances listed should be used as guide only and cannot be guaranteed for non PowerLogic devices Above distances subject to vary based on the quality of the cable Daisy chaining Devices to the Digital meter RS 485 slave port allows the digital meter to be connected in a daisy chain with up to 31 2 wire devices In this bulletin communications link refers to a chain of devices that are connected by a communications cable See Figure 6 3 Figure 6 3 Daisy chaining 2 wire devices Belden 3105A 9841 or equivalent ae AM MCT2W 485 terminator gt on the last device of the daisy chain CSSS Digital meter 6200 or other POWERLOGIC 2 wire compatible devices NOTE Belden 3105A 9841 colors Blue White
7. 08 2010 3 Set the Modbus protocol selections On Connection details window shown in previous step click Protocol Selections Enter the protocol settings as shown below and click OK in all the windows osa fa 0 al agaaa ca aa Device Id 1 Address 3907 Number of Polls 79 TERR MODBUS Point Type Valid Slave Responses 70 Length 2 03 HOLDING REGISTER Modbus Protocol Selections Transmission Mode STANDARD DANIEL ENRON OMNI ascil ATU C ascl C RTU Device NOT CONNECTI 43907 0 4998 43908 d Slave Response Timeout 3000 Imsece 1 Force modbus command 15 and 16 for single pont writes To be used in cases where the slave does not support the single point wite functions 05 and 06 cms Pols 79 Resps 70 For Help press F1 7 The Modscan software starts polling the configured COM port for the Device ID 1 Modscan demo software will stop polling after 3 5 minutes on successful communication mafie Connection Setup View Window Help osa Ra S 2 gana aa a Device ld 1 Addi 3907 Number of Polls 50 de MODBUS Point Type Valid Slave Responses 41 Length el 03 HOLDING REGISTER y RSC 43907 0 4998 Polls 50 Resps 41 This shows that the digital meter is communicating with the Modbus Modscan master software successfully on the PC The digita
8. in IEC 61554 and DIN 43700 Panel thickness 0 5 to 4 0 mm 0 02 to 0 16 in Instrumental bezel dimension 96 x 96 mm 3 78 x 3 78 in Depth behind bezel 80 mm 3 15 in 82 mm 3 23 in with terminal cover Leave clearance for wires Mounting clamps screws Slotted two numbers Terminal screws Combination Phillips and Slotted head The cut out should be punched with the proper tool and should be free from burrs The following figure explains the mounting of the digital meter Figure 5 2 Mounting Remove the mounting clamps 2 from the digital Gently slide the digital meter meter through the cut out Put the mounting clamps back in the digital meter and tighten the clamps screws While supporting the digital meter from the front tighten both side clamp screws in a criss cross pattern till all slack is taken up and then apply one full turn Do not over tighten Over tightening could result in breaking of the clamps The digital meters should be separated from other equipment and sufficient space must be provided all around the digital meter to allow air to rise vertically around the digital meter Lack of sufficient air for cooling may result in overheating of the digital meters NOTE It is much easier to set up the meter before you mount the meter on the panel See Quick setup on page 17 for more information 2010 Schneider Electric All rights reserved 31 DM6000 Series Digital Meters
9. 70E e This equipment must be installed and serviced only by qualified personnel e Turn off all power supplying this equipment before working on or inside e Always use a properly rated voltage sensing device to confirm that all power is off e Carefully inspect the work area for tools and objects that may have been left inside the equipment e Use caution while removing or installing panels so that they do not extend into the energized bus avoid handling the panels which could cause personal injury Failure to follow these instructions will result in death or serious injury 2010 Schneider Electric All rights reserved 55 DM6000 Series Digital Meters Chapter 7 Maintenance and Troubleshooting PLSED309041EN 08 2010 Table 7 1 Trouble shooting Potential Problem Possible Cause Possible Solution The data being displayed is inaccurate or not what you expect The display went blank suddenly The digital meter stopped communication abruptly Incorrect setup values Check that the correct values have been entered for digital meter setup parameters CT and PT ratings system type and so on See PROG menu Setup on page 17 for setup instructions Usage of protection class 10P10 etc CTs PTs Use instrument class 1 or better CTs PTs which will have better accuracy than the protection class CTs PTs Improper wiring Over voltage temperature Check whether all
10. LINE gt Use PT if s VAC LL gt 481 V 0 25A 80 to 480 Vac LL 50 mA to 6A Control Power 44 to 277 VAC DC Aux supply SIN COYYWWDXXXX Acc Cl 1 0 44 to 277 V 50 60 Hz lt 5 VA co Option List RS 485 Communication gt DM6200 Y Y LOAD 2 a NOTE Make sure Delta is programmed in the digital meter PROG menu setup Leave the Vn terminal disconnected 3 phase 3 wire open delta connection with 2 CTs and 2 PTs Direct voltage connections for the input voltages L L up to 480 VAC Figure 5 5 3 phase 3 wire open delta connection L1 L2 L3 LINE VER 03 04 00 80 to 480 Vac LL 50mA to 6A SIN COYYWWDXXXX Acc Cl 1 0 5 amp Option List RS 485 LE gt Aux supply Control Power 44 to 277 VAC DC 7 Aux Supply gt N 44 to 277 V 50 60 Hz lt 5 VA Communication J DM6200 2 NOTE Make sure Delta is programmed in the digital meter PROG menu Setup 38 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 5 Installation 2 phase 3 wire connection with 2 CTs Direct voltage connections for the input voltages L L up to 480 VAC Figure 5 6 2 phase 3 wire connection L1 L2 N LINE gt
11. PLSED309041EN Chapter 5 Installation 08 2010 Electrical Installation This section describes the following e The need for and selection of potential transformers PTs and current transformers CTs e Auxiliary supply control Power PT VT and CT Connections For best results ensure the following specifications e Torque driver preferred hand screwdriver OK e TIP Phillips head is preferred but flat head is acceptable Do not use Pozidriv tips Y Screw head diameter 3 5 mm 0 14 in TIP shaft diameter lt 5 mm 0 2 in IMPORTANT Screwdriver shafts inserted angularly or of diameter 5 mm 0 2 in will get stuck in the cover Tightening Torque 0 25 to 1 N m 2 21 to 8 85 Ib in Loosening Torque 0 8 to 1 N m 7 08 to 8 85 Ib in Screw Travel 6 mm 0 24 in less wire thickness Torque gt 1 N m 8 85 Ib in may strip the screw or break the cover Connecting cable Table 5 3 Connecting cable Insulation Rating Current Rating Voltage Circuit gt 600 VAC gt 0 1A Current Circuit gt 600 VAC gt 7 5A Or 2 5 mm 14 AWG minimum Schneider Electric recommends the use of insulated sleeved U lugs 2 5 mm 14 AWG for wiring terminals NOTE Installations should include a disconnecting device like a switch or circuit breaker with clear ON OFF markings to turn off the auxiliary supply control power The disconnecting device should be placed within the reach of the equip
12. V pri V sec Set these values to match the input voltage VLL of circuit if the input voltage lt 480 VAC LL For example if input voltage 300 VAC LL set V pri 300 0 and V sec 300 0 Use potential transformer PT VT if the input voltage gt 480 VAC LL Set the V pri and V sec values to match the primary and secondary of the PT VT respectively For example if PT VT ratio is 11 kV 110 set V pri 11 00 k and V sec 110 0 Select one of the following systems according to your wiring configuration e SYS DLTA for 3 phase 3 wire system e SYS WYE Star for 3 phase 4 wire system e SYS 2 phase for 2 phase 3 wire system e SYS single phase for single phase 2 wire system Connect the current transformers CTs CT1 CT2 CT3 1 2 3 4 5 6 Connect the voltage inputs Use PT VT if voltage exceeds 480 VAC LL PT1 PT2 PT3 Neutral 8 E 10 E RS 485 terminals DM6200 ve ve 7 14 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 2 Quick Start Guide Enter Setup Menu in View Read Only Mode VIEW SET VIEW A PRI E J 100 0 1 From RMS press The display shows CLR 2 Press 4 The display shows SET 3 Press 2 The display shows VIEW 4 Press 2 Use amp and Y to scroll and view the setup parameters and their current settings Enter Setup Menu in Edit M
13. V12 V3 V23 V3 V31 V3 In practice there will be some unbalance difference 1 Delta Voltages between the phases vary depending on loading factors and the quality of distribution transformers Power measurement in a poly phase system is governed by Blondel s Theorem Blondel s theorem states that in a power distribution network which has N conductors the number of measurement elements required to determine power is N 1 A typical configuration of a poly phase system has either a Delta connection or a Wye Star connection see Figure below J Em la 1 Delta P Esalat Eala ABTA c B Ea Eca lo En X LEAN A B E A 7 En b t En E TE D Ecnle Where E g Voltage across points A and B Ecs Voltage across points C and B Ean Voltage across points A and N Neutral Esn Voltage across points B and N Neutral Ecn Voltage across points C and N Neutral la Current through conductor A lg Current through conductor B lc Current through conductor C 2010 Schneider Electric All rights reserved 25 DM6000 Series Digital Meters PLSED309041EN Chapter 3 AC Power Measurement 08 2010 Poor Power Factor Poor power factor PF results in reactive power consumption Transferring reactive power over a distribution network causes energy loss To force consumers to correct their power factor utilities monitor reactive power consum
14. all power is off e Before closing all covers and doors inspect the work area for tools and objects that may have been left inside the equipment e When removing or installing panels do not allow them to extend into the energized bus e The successful operation of this equipment depends upon proper handling installation and operation Neglecting fundamental installation requirements may lead to personal injury as well as damage to electrical equipment or other property e NEVER bypass external fusing e NEVER short the secondary of a PT e NEVER open circuit a CT use the shorting block to short circuit the leads of the CT before removing the connection from the digital meter e Before performing Dielectric Hi Pot or Megger testing on any equipment in which the digital meter is installed disconnect all input and output wires to the digital meter High voltage testing may damage electronic components contained in the digital meter e The digital meter should be installed in a suitable electrical enclosure Failure to follow these instructions will result in death or serious injury 2010 Schneider Electric All rights reserved 27 DM6000 Series Digital Meters Chapter 4 Safety Precautions PLSED309041EN 08 2010 28 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 5 Installation Chapter 5 Installation Mechanical Installation
15. and Negative indicators e Load bar which gives a unique analog indication of loading FS CT Pri e Five keys to scroll through the display pages Figure 1 1 Parts of DM6000 series front panel 120 AFS Eight segment LED display Analog load bar ec adn DM6200 Eight segment LED display e The digital meter solves the problem of tiny cluttered indicators by prominently displaying the parameter name right on the large alphanumeric readouts e For the first time in a panel meter the parameter name is as clearly readable as the value e In order to know which parameter value is currently displayed the digital meters display the parameter name for two seconds as well as each time you press a key and then the value for eight seconds e This method also allows programmable phase soft Labels in the digital meters You can choose from 123 Factory setting ABC RYB PQR or RST Analog Load Bar e Unique indication of total load with respect to the full scale through the 12 LEDs at the right side of the display e This is bar graph where each LED indicates 10 of load e To find the total load count the number of illuminated LEDs and then multiply by 10 Table 1 1 Load percentage and bar graph indication Load Bar graph display percentage Less than No LEDs are lit 10 Between 10 to Amber LEDs are lit 40 Between 50 to Green LEDs are lit to indicate that the load is acceptable and s
16. for current inputs Firmware Operating system within the digital meter Float A 32 bit floating point value returned by a register Refer to Data Address on page 47 for more information Frequency Number of cycles in one second Line to line voltages Measurement of the RMS line to line voltages of the circuit Line to neutral voltages Measurement of the RMS line to neutral voltages of the circuit LOCK Default display page lock Refer to Default display View page on page 12 Long A 32 bit value returned by a register Refer to Data Address on page 47 for more information Nominal Typical or average Parity Refers to binary numbers sent over the communications link An extra bit is added so that the number of ones in the binary number is either even or odd depending on your configuration Used to detect errors in the transmission of data Power factor True power factor is the ratio of real power to apparent power using the complete harmonic content of real and apparent power RMS Root mean square The digital meters are true RMS sensing devices Run mode This is the normal operating mode of the digital meter where the readings are taken ULOC Default display page unlock Refer to Default display view page on page 12 2010 Schneider Electric All rights reserved 61 DM6000 Series Digital Meters Appendix C Glossary PLSED309041EN 08 2010
17. full scale output of 5 A or sometimes 1 A The PTs VTs and CTs must be planned installed and tested by a qualified electrical contractor before wiring the digital meter The accuracy of the measurement also depends on the accuracy and phase angle error of the PTs VTs and CTs Instrument class 1 or better PTs and CTs are recommended Do not use protection class 10P10 etc CTs to feed the digital meters they have poor accuracy and phase characteristics Ensure that the CT primary rating has been selected so that your normal load variation lies between 40 and 80 of its full scale If your CT is over rated if the load is always less than 10 of the CT primary rating accuracy suffers On the other hand if the CT is under rated you may exceed its full scale and burn out both the CT and the digital meter PT VT CT Wiring The PTs VTs and CTs must have adequate VA rating to support the burden loading on the secondaries You may want to support the auxiliary supply burden from one of the PTs VTs CT wiring can impose additional burden loading on the CT For example if the CT has a 5 A secondary and the wire resistance is 1 0 Q then the CT has to support an additional burden of 5 VA If the wiring distance from the CT secondary is greater than stated in Table 5 5 on page 35 then the CT could get over burdened and give large errors Choosing a 1 A CT secondary can reduce this error The CT Secondary value must be user programm
18. mo a ANTE contada airada 35 CEFO ss Ar esla dle oil il ie tas 35 Setup System TY DO pirita a I a a daa 36 A O O 37 Connection DlagraMSs sitas ane ei atinada inate ce COI An ee 37 Connection Diagram Symbols siennes 37 3 phase 4 wire WYE connection with 3 CTs and 3 PTS 37 3 phase 3 wire delta connection with 2 CTs and 3 PTS cccceceeceeeeeeee cece cece seencaeeeeeeeeeeeneaeaeeeeeeeeeeeeenees 38 3 phase 3 wire open delta connection with 2 CTs and 2 PTS 38 2 phase 3 wire connection With 2 CTs sise 39 2010 Schneider Electric All rights reserved 5 DM6000 Series Digital Meters PLSED309041EN Table of Contents 08 2010 Single phase connection with 1 CT usines 39 Chapter 6 Data Communication thin tnt dcr dance cableada acid 41 RS 485 Data Portocarrero lid ls dol ais 41 IWNStANL ALON a ei e ae et ne te Ren ER tn te Res A dl 41 Communication Capabilties 55m rates te tai 42 Daisy chaining Devices to the Digital meter ss 42 Data Formatsiand Se UNGS vial ici iaa 43 Parameter Settings for Different SCADA Software sin 43 Communication Test pesas la diia a a a nd AAA eaves a 45 DatarAQdresSs ionnan deal aia 46 Individual Parameter Address 47 Block Parameter Address aia tarado id E A A aa dre ann GR 48 Chapter 7 Maintenance and Troubleshooting sens 55 CACA A ee ee ee ee 55 Troubleshooting secano
19. overflow 54 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital meters 08 2010 Chapter 7 Maintenance and Troubleshooting Chapter 7 Maintenance and Troubleshooting Introduction This chapter describes information related to maintenance of your digital meter The digital meter does not contain any user serviceable parts If the digital meter requires service contact your local sales representative Do not open the digital meter Opening the digital meter voids the warranty CAUTION HAZARD OF EQUIPMENT DAMAGE e Do not perform a Dielectric Hi Pot or Megger test on the digital meter test voltages may damage the digital meter e Before performing Hi Pot or Megger testing on any equipment in which the digital meter is installed disconnect all input and output wires to the digital meter Failure to follow these instructions will result in equipment damage Troubleshooting The information in Table 7 1 describes potential problems and their possible causes It also includes possible checks to perform or solutions to the problem After referring to this table if you cannot resolve the problem contact your local Schneider Electric sales representative for assistance DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical practices For example in the United States see NFPA
20. the following conditions must be met Table 5 1 Environmental Conditions Description Specification Storage Temperature 25 C to 70 C 13 F to 158 F Operating Temperature 10 C to 60 C 14 F to 140 F Relative Humidity 5 to 95 non condensing The digital meter should be separated from other equipment and sufficient space must be provided all arouna for cooling air to rise vertically past the instrument The cooling air temperature must be below the specified operating temperature The panel or housing in which the digital meter is mounted should protect it from dust moisture oil corrosive vapors etc The panel doors must be easily opened to provide easy access to the digital meter wiring for troubleshooting Allow clearance if the unit is going to swing out as well as adequate slack in the wiring Allow space for terminal blocks CT shorting blocks fuses auxiliary contactors and other necessary components Viewing For ease of operation the location should be preferably at or slightly above eye level For viewing comfort minimize glare and reflections from strong light sources 30 O 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 5 Installation Mounting The digital meters are panel mountable Table 5 2 Mounting Description Specification Panel cut out 92 mm w x 92 mm h 3 62 x 3 62
21. to RMS in the digital meters 1 From the RMS page press 2 The display shows VLL A PF 2 Now press Y The display shows VLN A F 3 To return to RMS press lt The display shows RMS Using the left key you can go back towards to the main parameter pages from the sub parameter pages e Now try getting around to other parameters by moving up down right and left The readings are organized as display pages to the right of RMS and INTG e The Kilo Mega and Negative Indicators are automatic Kilo and Mega light up together to show Giga See The indicators on page 9 for more information e You cannot go right into CLR to clear INTG values unless you enter a code e Going right through SET you can go down to VIEW or EDIT Going right through EDIT requires code entry to program these digital meter settings When done e Go left all the way back to SET e Go down to CLR e Go right into RMS to view the display pages again O 2010 Schneider Electric All rights reserved 11 DM6000 Series Digital Meters PLSED309041EN Chapter 1 DM6000 Series Digital meters Product Description 08 2010 Auto scroll Auto scroll allows you to monitor a group of display pages sequentially every five seconds without constant key pressing This is convenient for viewing from a distance The digital meter shows the parameter name one second followed by the value four seconds on the large display e To auto scroll within a p
22. which if not avoided can result in property damage OTHER SYMBOLS This symbol indicates direct and alternating currents This is the double insulation symbol which indicates that the user accessible area is protected throughout by double insulation or reinforced insulation 2010 Schneider Electric All rights reserved 3 PLEASE NOTE Electrical equipment should be installed operated serviced and maintained only by qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material REACH Compliance Complies with Regulation EC n 1907 2006 of Dec 18 2006 named REACH related to the Registration Evaluation Authorization and restrictions applicable to Chemical substances FCC Notices This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This cla
23. 0 to 5 0 1 0 1200 2 0 2400 BAUD Baud rate 0121 Float 3 0 4800 4 000 4 0 9600 5 0 19200 0 0 to 5 0 0 0 Even 1 1 0 Even 2 PRTY Parity and Stop bit 0123 Float 2 0 Odd 1 0 000 3 0 Odd 2 4 0 No1 5 0 No 2 ID Unit ID 0125 Float 1 0 to 255 0 1 000 F S Full scale 0127 Float 1 to 100 100 0 Reserved Reserved 0129 Float 1 0 to 8 0 1 0 2 2 0 4 Number of poles DES POLE P 0131 Float 4 0 8 2 000 e for RPM 5 0 10 6 0 12 7 0 14 8 0 16 PWD Password 0133 Float 1000 1000 Reserved Reserved 0135 Float 2 0 Reserved Reserved 0137 Float 4126 Reserved Reserved 0139 Float 0 0 e NOTE For efficient setup read the setup parameters first and then edit the required setup parameter value 2010 Schneider Electric All rights reserved 51 DM6000 Series Digital Meters PLSED309041EN Chapter 6 Data Communication 08 2010 Clear Block e Function Code 10H Write e Number of registers 2 e No scaling required e Write as block only Table 6 11 Clear block Parameter Description Address Type Range DM6200 F 1 INTG Clear CLR_INTG_ INTG clearing and setting _SETDEFAULT lup the setup default goli eee NOTE For setup default meter will send an exception for values other than 256 Model Info Block e Function Code 03H Read e Number of registers 14 e No scaling required e Read as block o
24. 07 03 Points 1 Float Rosemount Rosemount 7 CIMPLICITY 43907 Nil 100 Real Direct conversion The array concept can be used here to poll all the data in single scan 8 Allenbradly 43907 03 HOLDING 2 Floating point Direct Micrologix PLC REGISTERS Slave Master 9 GE Fanuc PLC 43907 03 HOLDING 2 Real Direct REGISTERS 10 ABB RTU 560 Index 3906 03 Read Query MFI Analog Under sub Mater HOLDING Range 2 measured parameters REGISTERS Floating value Sign and Exponent in First Register should be disabled Unchecked 11 SEIMENS PLC 3906 03 HOLDING 2 Real Direct Master REGISTERS 12 MOVICON 43907 Nil 2 Real Direct 13 RSVIEW 43907 03 HOLDING 2 Real Direct REGISTERS 14 ABB Microscada 3906 Format 9 Interval 2 Real Direct 44 O 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital meters Chapter 6 Data Communication Communication Test Communication test DM6200 digital meter can be successfully used for communication using Modscan software as Modbus master in PC Details of the settings in Modscan are given below Settings in Modscan v3 D05 00 software to establish communication with DM6200 digital meters e Free download demo Modscan software from http www win tech com e The following explains how to read the power factor average PF avg from register 3907 Mo
25. 08 2010 Block Parameter Address Total RMS Block e Function Code 03H Read e Number of registers 20 e No scaling required e Read as block only Table 6 5 Total RMS block Parameter Description Address Type DM6200 Reserved Reserved 3001 Float Reserved Reserved 3003 Float Reserved Reserved 3005 Float PF Average PF 3007 Float VLL Average line to line voltage 3009 Float VLN Average line to neutral 3011 Float A Average current 3013 Float e F Frequency Hz 3015 Float Reserved Reserved 3017 Long Intr Number of interruption 3019 Long e R phase RMS Block e Function Code 03H Read e Number of registers 20 e No scaling required e Read as block only Table 6 6 R phase RMS block Parameter Description Address Type DM6200 Reserved Reserved 3031 Float Reserved Reserved 3033 Float Reserved Reserved 3035 Float PF1 Power factor phase1 3037 Float v12 Voltage phase1 to phase2 3039 Float V1 Voltage phase to neutral 3041 Float A1 Current phase1 3043 Float F1 Frequency Hz 3045 Float Reserved Reserved 3047 Long Intr1 Number of interruption 3049 Long 48 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital meters Chapter 6 Data Communication Y phase RMS Block e Function Code 03H Read e Number of registers 20 e No scaling required e Read as block only Table 6 7 Y phase RMS block
26. 1 Daisy chaining devices to the digital meter 42 Data formats and settings 43 Default display View page Display lock and unlock 12 DM6000 series digital meters product description 7 DM6000 Series Menu hierarchy 24 Electrical installation 32 Front panel Kilo Mega Giga and negative indicators 9 LED display Load bar 8 Keys Left Right Up Down keys 10 Operation 11 Maintenance and troubleshooting 55 Mechanical Installation Panel considerations and Environment 30 Parameters with DM6000 series digital meters 14 PROG menu Setup List of setup parameters in View amp Edit modes 20 Quick setup While powering on 17 Setup entry in Edit mode 19 Setup entry in View mode 19 Setup parameters editing 21 Rear Panel 13 Safety Precautions 27 Symbols 3 SIM simulation mode 61 Technical specifications 15 Total RMS block 48 TURBO Key 10 2010 Schneider Electric All rights reserved 63 Schneider Electric Industries SAS 35 rue Joseph Monier CS 30323 F 92506 Rueil Malmaison Cedex For technical support Global PMC Tech support schneider electric com 00 1 250 544 3010 Contact your local Schneider Electric sales representative for assistance or go to www schneider electric com PowerLogic and ION Enterprise are either trademarks or registered trademarks of Schneider Electric Electrical equipment should be installed operated serviced and maintained only by qu
27. 2010 DM6000 Series Digital Meters Menu Hierarchy V 12 V12 RMS voltage phase 12 V23 RMS voltage phase 23 V31 RMS voltage phase 31 V1 RMS voltage phase 1 to neutral V2 RMS voltage phase 2 to neutral V3 RMS voltage phase 3 to neutral M RMS current phase 1 A2 RMS current phase 2 A3 RMS current phase 3 L1 of load phase 1 L2 of load phase 2 L3 of load phase 3 A 1 Current phase angle phase 1 in degrees A 2 Current phase angle phase 2 in degrees A 3 Current phase angle phase 3 in degrees A UNB Current unbalance V UNB Voltage unbalance RPM RPM of the motor PF1 Power factor phase 1 PF2 Power factor phase 2 PF3 Power factor phase 3 An Neutral current 24 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 3 AC Power Measurement Chapter 3 AC Power Measurement 3 Phase Systems A 3 phase system delivers higher levels of power for industrial and commercial applications The three phases correspond to three potential lines A 120 phase shift exists between the three potential lines A typical configuration has either a Delta connection or a Wye Star connection In a 3 phase system the voltage levels between the phases and the neutral are ideally defined by V1 V2 V3
28. 25 C to 70 C 13 F to 158 F Humidity 5 to 95 non condensing Standards CATIII Measurement category III Pollution Degree 2 Double insulation at user accessible area Weight 400 gms 0 9 Ib approx unpacked 500 gms 1 1 Ib approx shipping Communication DM6200 RS 485 serial channel connection Industry standard Modbus RTU protocol DM6000 Series conforms to Emission CISPR11 class A Fast Transient 4kV IEC 61000 4 4 Surge withstand IEC 61000 4 5 Damped Oscillatory IEC 61000 4 12 ESD IEC 61000 4 2 Impulse voltage 6 kV IEC 60060 1 2 50 us and water Protection against dust Front IP 51 Back IP 40 NOTE Additional error of 0 05 of full scale for digital meter input current below 100 mA 2010 Schneider Electric All rights reserved 15 DM6000 Series Digital Meters Chapter 1 DM6000 Series Digital meters Product Description PLSED309041EN 08 2010 O 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 2 Quick Start Guide Chapter 2 Quick Start Guide PROG Menu Setup e The digital meter must be configured to match the application settings before use Otherwise the readings will be wrong e All the setup values can be re programmed at any time using SET However the settings SYS WYE Star Delta single phase 2 phase Vpri Vsec Apri Asec critically determine th
29. 40 O 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 6 Data Communication Chapter 6 Data Communication This section is applicable only for DM6200 digital meter RS 485 Data Port Data port advantages Installation Rapid on line real time readings into Your own SCADA software or PLC Schneider Electric Energy Management software products such as ION Enterprise Vijeo Citect PowerLogic SCADA for pinpointing energy usage and waste Schneider Electric ConPAD Digital meter programming and basic data reading utility Data port has built in impedance matched design for low reflectance on long data cables at high Baud rates Eliminates need for complicated impedance matching resistors at the ends of long data cables Fast 16 ms digital meter response average time to read 10 parameters is 90 to 100 ms 9600 Baud Even parity One stop bit Direct reading pre scaled float readings Accurate full precision low and high readings No need for additional scaling factors or decimal adjustment Fast easy to use grouping of parameters tuned for field requirements TURBO area for single point polling upto 50 per query Block area for even faster access to pre configured data blocks Figure 6 1 2 wire half duplex communication connection DM6200 digital meters rear view RS 485 communication port R l RS 4850
30. D309041EN Chapter 1 DM6000 Series Digital meters Product Description 08 2010 Smart Keys Operating the digital meter is easy using the five smart keys to navigate through the keypad operations Table The display pages expand as you go to the right much like the directory or explorer tree displayed on any computer The display shows where you re headed Table 1 4 Smart keys description Right Key gt e Go forward into sub parameter pages e Going right past EDIT in SET and CLR requires code entry to enter PROG menu setup and clear e During setup select next right side digit Left Key lt e Go back towards to the main parameter pages e During setup select previous left side digit e Exits from Edit mode back to the PROG menu Setup e The meter enters the SIM simulation mode when you press left key continuously while powerup the digital meter See SIM simulation mode on page 61 for more information Up Key A e Scroll up through display pages at the same level within the same function e Continuous pressing for three seconds initiates limited auto scroll within the same function See Auto scroll on page 12 for more information While editing increases the value of the blinking digit during edit Down Key V e Scroll down through other display pages at the same level through all functions e Continuous pressing for three seconds initiates the full auto scroll mode
31. PowerLogic DM6000 Series Digital Meters User Manual PLSED309041EN 08 2010 powerLogic i pm6000 Schneider ES Electric Hazard Categories and Special Symbols 0 A iy Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate service or maintain it The following special messages may appear throughout this manual or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure SAFETY SYMBOLS The addition of either symbol to a Danger or Warning safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death SAFETY MESSAGES DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death or serious injury CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in minor or moderate injury CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation
32. Series Digital meters Product Description Rear Panel The digital meter terminals are located on the rear panel 14 terminals are provided seven terminals on each side e Six terminals for current one in and one out per phase e Four terminals for voltage for three phases and neutral e Two terminals for auxiliary power supply control power e Two terminals for the RS 485 communications port DM6200 Figure 1 2 Rear panel gt Input voltage terminals V1 V2 V3 VN Input current lt K terminals A1 A2 A3 Auxiliary supply control power terminals gt RS 485 communication terminals DM6200 DANGER PELIGRO O 2010 Schneider Electric All rights reserved 13 DM6000 Series Digital Meters PLSED309041EN Chapter 1 DM6000 Series Digital meters Product Description 08 2010 Parameters with DM6000 Series Digital meters The digital meter can measure locally display and remotely transfer over Modbus RTU DM6200 the following parameters Table 1 5 Models and Parameters with DM6000 series Parameter DM6000 DM6200 RMS VLL V12 V23 V31 VLN V1 V2 V3 A A1 A2A3 An Neutral current m F L Amps V Unbal A Unbal PF PF1 PF2 PF3 A FS Analog color coded load bar RPM A Phase Angle 5 A1 A2 A3 INTG ON hours m FWD INTR RS 485 The DM6000 series displays e Voltage Three voltage
33. age group e g Within RMS group Go to a particular page in the desired page group Press 2 continuously for three seconds and then release The display flashes AUTO and starts auto scroll Within the page group e To auto scroll down the entire column of pages Go to the desired page Press Y continuously for three seconds and then release The display flashes AUTO and starts auto scroll down the entire column of pages e To auto scroll through TURBO pages Press continuously for three seconds and then release The display flashes AUTO and starts auto scroll through the TURBO pages NOTE Press any key to revert to manual scrolling Auto scrolling is not possible in the setup parameters Default Display View page You can select any page as user set default display page You can scroll to other display pages The user set page is displayed two minutes after manual scrolling was stopped by the user To lock user set default page e Go to the page you want to set as default page e Press and simultaneously to lock the page The digital meter displays LOCK To unlock user set default page e Once default display page is active press and 2 simultaneously to unlock the key page The digital meter displays ULOC NOTE Entry into setup PROG is allowed only when the display page is unlocked O 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 1 DM6000
34. age phase angle phase 1 3705 Float e v2 Voltage phase angle phase 2 3707 Float e V3 Voltage phase angle phase 3 3709 Float A1 Current phase angle phase 1 3711 Float e A2 Current phase angle phase 2 3713 Float e A3 Current phase angle phase 3 3715 Float RPM Rotations per minute 3717 Float NOTE The parameters V1 V2 V3 Voltage phase angles and neutral voltage are available only through communication 50 O 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital meters Chapter 6 Data Communication Setup Block e Function Code 03H Read 10H Write e Number of registers 40 e No scaling required e Read and write as block only Table 6 10 Setup block Parameter Description Address Type Range BEA DM6200 A Pri Current Primary 0101 Float to 99 k 100 0 A Sec Current Secondary 0103 Float 1 0 to 6 5 5 000 V Pri Voltage Primary 0105 Float 100 0 to 999k 1415 0 V Sec Voltage Secondary 0107 Float 50 00 to 601 0 1415 0 1 0 to6 0 2 0 Delta System 3 0 Star SYS Configuration 0109 Float 4 0 Wye 3 000 E 5 0 2Ph 6 0 1 Ph 0 0 to 4 0 0 0 123 1 0 ABC LABL Phase Labeling 0111 Float 20 RST 0 000 3 0 PQR 4 0 RYB 3 0 0 to 1 0 VA Fn oe 0113 Float 0 0 3D 0 000 e 1 0 Arth Reserved Reserved 0115 Float Reserved Reserved 0117 Float Reserved Reserved 0119 Float 1
35. alified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material 2010 Schneider Electric All Rights Reserved v03 04 d15
36. ction Diagrams Choose the diagram below that best describes your application You must ensure that the CT phase and corresponding PT phase are identical and that the CT polarity is correct Follow the outlined procedure to verify correct connection Connection Diagram Symbols Table 5 6 Connection diagrams symbols Symbol Description po Fuse Current transformer Shorting block Potential transformer Ea A 3 phase 4 wire WYE connection with 3 CTs and 3 PTs Direct voltage connections for the input voltages L L up to 480 VAC Figure 5 3 3 phase 4 wire WYE connection I Use PT if VAC LL 2481 V 80 to 480 Vac LL 50 mA to 6A SIN COYYWWDXXXX Acc Cl 1 0 amp Option List RS 485 LE AS Aux Supply Aux supply Control Power 44 to 277 VAC DC N 44 to 277 V 50 60 Hz lt 5 VA Communication pJ DM6200 2 NOTE Make sure WYE Star is programmed in the digital meter PROG menu Setup For High leg US connection L1 N 120V L2 N 208 V L3 N 120V 2010 Schneider Electric All rights reserved 37 DM6000 Series Digital Meters Chapter 5 Installation PLSED309041EN 08 2010 3 phase 3 wire delta connection with 2 CTs and 3 PTs Direct voltage connections for the input voltages L L up to 480 VAC Figure 5 4 3 phase 3 wire delta connection L1 L2 L3
37. dScan32 ModSca1 em File Connection Setup View Window Help osal no S nz gana a a aa Device Id 1 Adaiess S007 MODBUS Point Type alld Sire eiei a 03 HOLDING REGISTER Reset Ctrs SOE Length 2 43907 0 4998 For Help press F1 Polls 50 Resps 41 1 After starting the Modscan to read power factor average PF AVG enter address as 3907 decimal length as 2 device ID as 1 Modbus point type as 03 and HOLDING REGISTER 2 Modify the connection details Click connection gt connect to display the connection detail window Change all the settings to match the following screen These are the default settings for the DM6200 digital meter gt ModScan32 ModSca1 Ea S 2 r a aa al 3 1 3907 Device te Number of Polls 73 MODBUS Point Type Valid Slave Responses 70 2 03 HOLDING REGISTER gt 7 Connection Details Connect Using Configuration Device NOT CONNECT z 0 4998 Hardware Flow Control Baud Rate I Wait for DSR trom slave Delay ms after RTS before transmitting first character I Wat for CTS from slave Delay 0 ms alter last character before releasing RTS Word Length lef Lel Le Party Stop Bits Cara For Help press F1 O 2010 Schneider Electric All rights reserved 45 DM6000 Series Digital Meters Chapter 6 Data Communication PLSED309041EN
38. e scaling of measured readings e The scaling may be used to reduce the errors in readings due to Instrument Transformer errors However wrong settings will introduce errors in readings of other running systems CAUTION HAZARD OF UNINTENDED OPERATION Only qualified personnel are authorized to set up the digital meter Failure to follow these instructions can result in injury or equipment damage You can enter the PROG menu setup in e View only mode To view the set parameters e Edit mode To view or edit set parameters Quick setup While powering ON e This is the easiest way to enter PROG menu setup e To make connections see Connection diagrams on page 37 Here are few tips Figure 2 1 Quick setup connections Only for DM6200 4 2010 Schneider Electric All rights reserved 17 DM6000 Series Digital Meters Chapter 2 Quick Start Guide PLSED309041EN 08 2010 Connect auxiliary supply control Power 44 277 VAC DC to terminals 12 and 13 in order to power ON the digital meter e Keep g pressed for two seconds while powerup the digital meter The digital meter directly enters into PROG menu setup and displays EDIT A PRI 100 0 Program the following setup parameters for accurate readings A pri A sec Set these values to match your CT primary and secondary values For example if your CT Ratio is 200 5 set A pri 200 0 and A sec 5 000
39. ed into the digital meter The digital meters should be conveniently located for easy connections of voltage PT current CT signals and auxiliary control supply NOTE The digital meters user programmable PT and CT primary or secondary settings may be utilized to calibrate out the PT and CT amplitude error for improved accuracy 2010 Schneider Electric All rights reserved 33 DM6000 Series Digital Meters Chapter 5 Installation PLSED309041EN 08 2010 Voltage Signal Connections For proper digital meter operation the voltage connection must be maintained The voltage must correspond to the correct terminal The cable required to terminate the voltage sense circuit should have an insulation rating greater than 480 VAC and a current rating greater than 0 1 A There are four input voltage terminals marked V1 V2 V3 and Vn See the connection diagrams that follow for details For Delta connection the Vn terminal should be left unconnected PT Connections The digital meters directly accept LV voltage inputs of up to 480 VAC RMS line to line 277 VLN Voltages greater than this typically HV systems must be connected through potential transformers PTs The digital meters allow user programming of both PT primary and secondary voltages e User programmable PT primary range 0 1 to 999 kKVAC RMS LL e User programmable PT secondary range 80 to 481 VAC RMS LL e Digital meters voltage input burden 0 2 VA per inp
40. ee eee el eta a E eee a Sees Een 55 Appendix A Technical Dafa iii iia 57 PECA V ruant ect sac Perv ee de a lote 57 Auxiliary Supply Control Power sise 57 Front Panel Display he as tii lettre se enter ne data nr it Nr te tate cee A mene mated 57 Installation and Input Ratings usines 58 Environmental Conditions eee 58 A RE ane anim RT tte 58 Dimensions and Shipping seen 58 Appendix B SIM Simulation Mode seen 59 Appendix CEC ET LT AY ETAT T TT 61 TAMOS anora a AAA ae ond gn ee eal 61 ADBreviati on Sorese raaa ed tendant HE dire Manet 62 INDEX EE E A de E A S T O EE 63 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 1 DM6000 Series Digital meters Product Description Chapter 1 DM6000 Series Digital Meters Product Description The DM6000 series digital meters offer comprehensive basic volts amps and Hz measurements in a compact and rugged package This chapter contains the main operating instructions The remaining chapters explain the installation and setup steps before the digital meter is ready for use and maintenance and troubleshooting procedures for digital meter after installation The DM6000 series digital meter is an universal digital meter Before use please program the SYS measurement system configuration and the PT VT and CT ratios through the front panel keys Otherwise the digital meter will read your system incorrectly Other sett
41. er is connected using the CTs you must maintain correct CT polarities CT polarities are dependent upon correct connections of CT leads and upon the direction the CTs are facing when clamped around conductors The dot on the CT must face the line side the corresponding secondary connection must connect to the appropriate input on the digital meter 2010 Schneider Electric All rights reserved 35 DM6000 Series Digital Meters Chapter 5 Installation PLSED309041EN 08 2010 Setup System Type The digital meter needs to know the type of system to which it is connected This information is programmed in the setup procedure before using the digital meter The digital meter does allow you to change this setting while it is running however this capability is meant for correcting a gross error or for training or educational purposes it is not to be changed on regular basis The options are e Wye Star For 3 phase 4 wire three watt meter or three element circuits Here all three voltage phase signals the neutral voltage connection and all three current input signals need to be wired in This means all the four voltage terminals and six current terminals described in the following section need to be wired For Wye Star wiring configuration see 3 phase 4 wire WYE connection with 3 CTs and 3 PTs on page 37 for more information e Delta For 3 phase 3 wire two watt meter or two element circuits For delta and open del
42. eturn to SET NOTE If you do not want to save the new value press v to change the value from SAVE y to SAVE n in step 1 Then press or 9 The display flashes FAIL and shows EDIT Proceed to step 3 22 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 2 Quick Start Guide Clear INTG The digital meters are equipped with Integrator INTG where ON hours and INTR values are accumulated NOTE fi means blinking means blinking y 1 From RMS press The display shows CLR CODE entry is required to clear the INTG values 2 Press gt for two seconds The display shows CODE 2000 with blinking 2 The factory set CODE is 1000 Press Y The display shows CODE 1000 with blinking 1 Press once or gt four times to accept the new value After the successful CODE entry the display shows CLR INTG In order to clear INTG press 2 The display shows CLR INTG y with blinking y Press 2 to clear INTG The display flashes PASS and then CLR INTG Press The display shows CLR Press v to return to RMS page A ONDA NOTE If you do not want to clear the integrators press tv to change the value from CLR INTG y to CLR INTG n in step 5 Then press The display flashes FAIL and shows CLR INTG Proceed to step 7 2010 Schneider Electric All rights reserved 23 DM6000 Series Digital Meters Chapter 2 Quick Start Guide PLSED309041EN 08
43. f 2 5 mm 14 AWG minimum 34 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 5 Installation CT Connections Mount the current transformers CTs as close as possible to the digital meter for best accuracy The following table illustrates the maximum recommended distances for various CT sizes assuming the connection is via 2 5 mm 14 AWG cable Table 5 5 CT size and maximum distance 5 ACT size Maximum Distance in metres in feet CT to DM6000 Digital meter 2 5 VA 3 05 m 10 ft 120 in 5 0 VA 4 6 m 15 ft 181 in 7 5 VA 9 15 m 30 ft 360 in 10 0 VA 12 2 m 40 ft 480 in 15 0 VA 18 3 m 60 ft 720 in 30 0 VA 36 6 m 120 ft 1441 in e User programmable CT primary range 1 A to 99 kA AC e CT secondary 1 A or 5 A AC programmable Other values are also programmable to compensate CT errors if desired e Digital meters CT burden 0 2 VA maximum per input See the PROG menu Setup on page 17 for more information NOTE The PT primary and secondary values must be user programmed before using the digital meter Otherwise the readings will be wrong With dual range CTs select the best range for programming the digital meter If you change the range thereafter without re programming the digital meter the digital meter will display erroneous values CT Polarity When the digital met
44. gt PT if VAC LL2481 V s1 e 3 C 0 0 2 0 25A Ss o bs s2 2 CT 8 Ss e O e l lt g E 8 gt S2 8 v al a 8 oo 28 Aux supply Sacra Control Power 8 44 to 277 VAC DC S 5 Z no f T Y Y Loan RS 485 Communication 3 DM6200 NOTE Make sure 2 Phase is programmed in the digital meter PROG menu Setup Single phase connection with 1 CT Direct voltage connections for the input voltages L L up to 480 VAC Otherwise use one PT 1 Program the digital meter in single phase mode However voltages primary and secondary need to be programmed as Line to Line 2 Connect the voltage and current inputs only to the V1 and A1 voltage and current terminals of the digital meter 3 The unused current terminals A2 and A3 must be shorted together to reduce noise picked up in the digital meter Figure 5 7 Single phase connection L1 LINE gt PT if VAC LL 2481 V S1 CT 0 25A VER 03 04 00 80 to 480 Vac LL 50 mA to 6A SIN COYYWWDXXXX Acc Cl 1 0 5 amp Option List RS 485 LE Aux Supply 44 to 277 VACIDC N TO Aux supply Control Power 44 to 277 V 50 60 Hz lt 5 VA LOAD 2 a Communication 5 DM6200 O 2010 Schneider Electric All rights reserved 39 DM6000 Series Digital Meters Chapter 5 Installation PLSED309041EN 08 2010
45. hould not 80 increase further Above 80 Red LEDs are lit to indicate that the load has exceeded the sanctioned limit and is dangerous 8 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 1 DM6000 Series Digital meters Product Description The Indicators Kilo Mega and Negative Table 1 2 Indicators Kilo When lit indicates that the reading is in Kilo 10 10 000 is displayed as 10 00 K and 1 0 K as 1000 Mega When lit indicates that the reading is in Mega 10 10 000 K is shown as 10 00 M and 1 0 M as 1000 K Giga When Kilo and Mega are lit together the reading is in Giga 10 10 000 M is shown as 10 00 G and 1 0 G as 1000 M Negative When lit indicates that the reading is negative as per IEEE 100 and industry standard practice by meter men Table 1 3 Giga Mega M Kilo K and decimal point scaling RMS Reading Indicator Less than 0 001 K M OFF displays 0 000 Less than 9999 K M OFF Above 9999 K ON M OFF Above 9999 K M ON K OFF Above 9999 M Giga k M indicators ON Up to 9999 G Giga Above 9999 G Display shows Hi for positive numbers Lo for negative numbers RMS readings are four digits and the maximum number the digital meter handles is 9 999 G for RMS values 2010 Schneider Electric All rights reserved DM6000 Series Digital Meters PLSE
46. in PROG Menu iii 21 ditand ACCept Sepi nn cel Gein a A ag ne ame dar M dE 21 Save the New Value to Setup sise 22 Clear IN TG SE mme it ee nn A de E ed am Aa da eat 23 DM6000 Series Digital Meters Menu Hierarchy sisi 24 Chapter 3 AC Power Measurement aneeneenenneeneeneennnneeneeneses 25 3 Phase MEMOS TE TR Le A ee Ae da ey 25 Poor Power Factors ie A Met eee A ed RES ld 26 Chapter 4 Safety Precautions ss snnsrennrrnennnnennnnnnnnnennnnenneennenennennenennnennnnnnennneennes 27 Chapter 5 Installation ia er earr nent encre aa aaa ae etat in bop ania aa a Aa an eme ane nn ren etre nn annee tente 29 Mechanical Installation is Rd ei cede ie eee ee ts A tn data 29 Installation Procedure mirta ete enact E Mest eta ts a ib aeae 30 US a od ao old oie cs 30 Panel Considerations and Environment issues 30 WAG WING tata oA crate et erste ata un 30 MOUIN 2500 Me tn chen tel ah cae ds ara vans oe stated int ie Aie oa ey 31 Electrical Installations Wu o dr aie dae ga Cee a A een eee aah epee AA eins cde ene 32 Auxiliary Supply Control POWET cosas ita net AAEE ON AAEE AE REA 33 PTSAV TS and CITS sn nan eect de ne seers Pesta dome eine dee 33 Pal QW O NO 33 Voltage Signal Canna Uan ss s5 c ss206 35 aiii aiii siii 34 PT COMMCCUONS 228 NO 34 Selecting the voltage TUSES it A PAR sitter annees dan d re me dd eee Ava tea age 34 Current Signal Connections sulla iaa dude tada Mange heeded teats 34 ET CONNECIONS ua nd
47. ings such as communication parameters must also be programmed as needed Schneider Electric stands behind your DM6000 digital meter with complete user support and service Intended use DM6000 series digital meter is designed for use in industrial and commercial installations by trained and qualified professionals not for domestic use Physical Description FRONT The front panel has three rows of four digits characters each with auto scaling kilo K Mega M and minus indications The K and M indications lit together show Giga readings The load bar graph to the right of the display gives the indication of consumption in terms of the Amperes Load with respect to the FS Full scale selected Five smart keys make navigating the parameters very quick and intuitive for viewing data and configuring the digital meters REAR The voltage and current terminals and the communication port are located on the back of the digital meter Refer to Rear Panel on page 13 for more information 2010 Schneider Electric All rights reserved DM6000 Series Digital Meters PLSED309041EN Chapter 1 DM6000 Series Digital meters Product Description 08 2010 Front Panel The front panel contains the following indicators and controls e Three rows of alphanumeric displays four digits each that display three RMS parameters simultaneously The displayed readings update every second e For each row Kilo Mega Kilo Mega Giga
48. l meter is Modbus RTU compliant Data Address The DM6200 digital meter supports the transfer of whole block and also of individual data values two registers are used for storing single data value e In the transfer of individual data values it treats two registers as an object with 46 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital meters Chapter 6 Data Communication the starting address e g 3900 considered as the object name This enables you to transfer required data values for energy management e In the transfer of a whole block it treats each block as an object with the starting address e g 3000 considered as the object name This enables fast block transfers since energy management usually requires a block of related readings for the same point of time This method also eliminates time skew within readings of that block e The device address block start address and the number of registers must be configured to match the digital meter You must also make the related SCADA settings for polling priority logging and viewing data Refer to your SCADA software instructions to learn how to do this Individual Parameter Address e Function Code 03 Read e No scaling required e Read as block or individual parameters Table 6 4 Individual parameter address
49. le block Each Modbus register size is 16 bits All DM6200 readings are 32 bits Therefore each DM6200 reading occupies two consecutive Modbus registers For example PF average parameter absolute address is 3907 It occupies both 3907 and 3908 Modbus registers e Address configuration All addresses are in decimal Some SCADA software supports Modbus register address instead of absolute register address In this case add 40000 to the above address and use it For example PF average parameter absolute address is 3907 Modbus address can be 43907 40000 3907 e Phase Angle Block Voltage phase angles 0 120 240 are hard coded not measured Hence these values are also available in communication in the absence of input signals however these voltage phase angles are not available in the digital meter display e TURBO and percentage of load blocks These parameters can be read individually or as a block e TURBO block 50 parameters maximum e Percentage of Load block 5 parameters maximum e All digital meter addresses should be set between 1 and 247 e All digital meters should have uniform communication settings like Baud rate parity and stop bit e Use diagnostic mode display in the digital meter to analyze the problem in communication e Error u Invalid unit ID A Invalid Address c CRC error cyclic redundancy checking t Transmitting r Receiving F Invalid function code O Parity framing or overrun error O Buffer
50. measurements line to line 1 2 2 3 3 1 and average three voltage measurements line to neutral 1 4 2 4 3 4 and average e Current Three current measurements phase wise 1 2 3 average current of all three phases neutral current and three current phase angles A 1 A2 A 3 with respect to the corresponding voltage line neutral vector e Phase wise load in Three currents in of the FS A FS e Unbalanced load in Current and voltage unbalance e Frequency Measures from whichever phase is active e RPM Measures the speed of the generator e On hours supply interruptions Outages e Amperes Load Bar graph Load bar graph indicates consumption in terms of Amperes total You can quickly estimate the load by viewing the display without operating any keys The bar graph consists of 12 segments Each segment indicates a current load of 10 of CT primary e Kilo Mega Giga indication for the above parameters See The indicators on page 9 for more information 14 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 1 DM6000 Series Digital meters Product Description DM6000 Series Digital Meters Technical Specification The DM6000 series digital meter is high accuracy low cost ultra compact digital meter It offers ISO 9001 quality accuracy and functional flexibility Selective models of this series have Modbus RTU communications capability The standard
51. ment and the operator 32 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 5 Installation Auxiliary Supply Control Power The digital meter requires a single phase AC DC auxiliary control power supply to power up its internal electronic circuitry External surge suppressors are necessary in the auxiliary supply circuit for proper operation during extreme surge conditions where voltage surges exceed the auxiliary supply limits e g rural areas and outlying areas prone to lightning strikes Range e 44 to 277 VAC DC e Burden load lt 3 VA at 240 V e The control power may be derived from the voltage signals e If you have a 440 V 3 wire delta system and a reliable neutral is not available use a 440 V 240 V supply transformer to provide the standard 240 V auxiliary supply NOTE It is much easier to set up the meter before you mount the meter on the panel See Quick setup on page 17 for more information PTs VTs and CTs Large electrical installations have high voltages and currents which may exceed the direct connection rating of the digital meter In this case potential transformers PTs and current transformers CTs are used to precisely step down or reduce the voltage and current levels to suit the digital meter rating Potential transformers usually have a full scale output of 110 VAC RMS line line current transformers usually have a
52. nly Table 6 12 Model info block Parameter Description Address Type Range DM6200 Reserved Reserved 0081 Long Reserved Reserved 0083 Long Bits 30 to 24 for model number 23 to 16 for options Model options and 15 to 0 for Model Version 0085 Long version numbers version number e g DM6200 model number is 23 Reserved Reserved 0087 Long Reserved Reserved 0089 Long Reserved Reserved 0091 Long Reserved Reserved 0093 Long Model Register Details This section explains about the model register and helps you to understand the model number version number and options The following figure explains how the bits are organized in the model register Figure 6 4 Bits in model register MSB LSB 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 111109 8 7 6 51413 2 1 0 30 24 23 16 15 0 4 Model Noha Options ye Version No 52 O 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital meters 08 2010 Chapter 6 Data Communication Meter Model and Number The following table provides the bitwise explanation for digital meter model and number Table 6 13 Meter model and number Meter model Model no 5A Model Options DM6200 23 0x17 Nil Model Options Description DM6200 meter d
53. ode NOTE means blinking 2 Means blinking 2 From RMS press The display shows CLR Press The display shows SET Press The display shows VIEW Press Y The display shows EDIT CODE entry is required to enter the setup menu in edit mode 5 Press for two seconds The display shows CODE 2000 with 2 blinking The factory set code is 1000 6 Press W The display shows CODE 1000 with 1 blinking 7 Press once or gt four times to accept the new CODE value The display shows PASS and then EDIT A PRI 100 0 indicating the successful entry to the setup menu in edit mode A OU N NOTE If you enter a wrong code the display flashes FAIL and then displays EDIT Repeat the procedure and make sure that you enter correct code 2010 Schneider Electric All rights reserved DM6000 Series Digital Meters Chapter 2 Quick Start Guide PLSED309041EN 08 2010 Setup Parameters in View and Edit Modes ota NOTE Default setup values are given in BOLD Changing these values while device is in use is not recommended BAUD PRTY and ID are applicable only for DM6200 20 O 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 2 Quick Start Guide Edit Set Parameters in PROG Menu This example explains how to edit the value of A SEC from 5 000 to 1 000 in the edit PROG menu setup of the digital mete
54. oes not have any options hence the bits from 23 to 16 will be zero as shown in the following table Table 6 14 Model options description Bit23 Bit22 Bit21 Bit20 Bit19 Bit18 Bit17 Bit16 Remarks No options available Interpretation of Firmware Version Number The following steps explain how to interpret the firmware FW version number Convert the hexadecimal values both MSB and LSB into decimal values Apply the formula MSB 256 LSB The resulting value will be 30400 for the hexadecimal value 0x76 OxCO Insert a 0 before the result and parse it from the right with two digits each The result will be the FW version 03 04 00 OLE ONS Table 6 15 Firmware version interpretation MSB LSB Hexadecimal 0x76 0xCO Decimal 118 192 VALUE MSB 256 LSB 30400 FW Version 03 04 00 NOTE Firmware version representation only To determine your digital meter s present firmware version refer the diagnostic page in the digital meter See DM6000 digital meters menu hierarchy on page 24 to navigate through the diagnostic page 2010 Schneider Electric All rights reserved 53 DM6000 Series Digital Meters Chapter 6 Data Communication PLSED309041EN 08 2010 NOTE e Most of the reserved and unavailable parameters return zero value The SCADA software must support register blocks consisting of different data types integers and floats to transfer the who
55. oltage inputs should allow direct connection up to 277 VLN 480VLL AC systems no PTs VTs required up to 480 VLL phase to phase Supports the following configurations field configurable Direct 4 wire Wye Star 3 wire Wye Star 3 wire Delta 2 phase 3 wire 2 phase and single phase 3 phase voltage and current inputs Volts 46 to 277 VAC phase neutral 80 to 480 VAC phase phase Overload Continuous 480 VLL with full accuracy 750 VLL Max Hz 50 60 Amps 50 mA to 6 A Overload 10 A continuous 50 A for three seconds User programmable for 5 A or 1 A secondary CTs Burden Load Less than 0 2 VA per Volt Ampere input Frequency Both input and auxiliary 50 60 Hz 45 to 65 Hz Environmental Conditions Construction Sealed dust proof construction Meets IP51 for the front panel and IP40 for rear panel Operating temperature 10 C to 60 C 14 F to 140 F Storage temperature 25 C to 70 C 13 F to 158 F Humidity 5 to 95 non condensing Self extinguishable VO plastic double insulation at accessible areas Pollution Degree Il Measurement Category Ill Dimensions and Shipping Basic unit installed depth 82 mm 3 23 in with the protected cover with 92 x 92 mm 3 62 x 3 62 in panel cut out flush mount Bezels dimension 96 x 96 mm 3 78 x 3 78 in Panel cut out 92x92 mm 3 62 x 3 62 in Weight 400 gms 0 9 Ib approx unpacked 500 gms 1 1 lb approx shipping See Mechanical Installa
56. p phase angle per phase 2 Frequency 0 1 Power factor PF 1 0 RPM 1 0 NOTE Additional error of 0 05 of full scale for digital meter input current below 100 mA Auxiliary Supply Control Power The digital meter needs a single phase AC or DC control supply to power its internal electronics Range 44 to 277 VAC DC Burden load 0 2 VA max for each phase input voltage and current 3 VA max on auxiliary supply Front Panel Display e Brilliant three lines four digit digit height 14 2 mm 0 56 in per line high readability alpha numeric LED display with auto scaling capability for Kilo Mega Giga e The display provides the user access to all phase voltages phase to neutral and phase to phase currents per phase and average power factor frequency e The digital meters displays average volts amps and frequency simultaneously e Load bar graph for the indication of consumption in terms of amperes total e Set of four red LEDs in the load bar start blinking when the load is greater than 120 to indicate the overload e Easy setup through keys located on the faceplate for common configuration parameters e Password protection for setup parameters e User selectable default display page through keypad lock 2010 Schneider Electric All rights reserved 57 DM6000 Series Digital Meters Appendix A Technical Data PLSED309041EN 08 2010 Installation and Input Ratings Auto ranging v
57. ption and penalize the user for poor power factor 26 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Chapter 4 Safety Precautions Chapter 4 Safety Precautions This section contains important safety precautions that must be followed before attempting to install service or maintain electrical equipment Carefully read and follow the safety precautions outlined below A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical work practices In the USA see NFPA 70E e Only qualified electrical workers should install this equipment Such work should be performed only after reading this entire set of instructions e If the equipment is not used in a manner specified by the manufacturer the protection provided by the equipment may be impaired e NEVER work alone e Before performing visual inspections tests or maintenance on this equipment disconnect all sources of electric power Assume that all circuits are live until they have been completely de energized tested and tagged Pay particular attention to the design of the power system Consider all sources of power including the possibility of back feeding e Turn off all power supplying the digital meter and the equipment in which it is installed before working on it e Always use a properly rated voltage sensing device to confirm that
58. r to Data address on page 47 for more information Data type 32 bit float real e All parameters e Direct reading little endian float no scaling required 32 bit unsigned integer e INTR number of interruptions outages RMS Blocks e RunSec Run seconds Integ Block No of Registers 2 to 50 optional per DM6200 data block of 10 x 32 bit values must be configured to suit the digital meter NOTE The polling interval to poll the data from DM6200 will depend on baud rate We recommend polling interval of one second at 9600 Baud rate Parameter Settings for Different SCADA Software The following table explains how to read the parameter PF average Refer to Individual parameter address on page 47 for more information in different Modbus master software PLC s Table 6 3 Parameter settings SL SCADA software Start Function No of Data Type Remarks No Address Code Register 2010 Schneider Electric All rights reserved 43 DM6000 Series Digital Meters PLSED309041EN Chapter 6 Data Communication 08 2010 1 ION Enterprise 43907 Internally 2 Swapped Float Direct Configured conversion 2 PowerLogic 43907 Internally 2 Real Direct SCADA configured conversion 3 Vijeo Citect 43907 Internally 2 Real Direct configured conversion 4 Intouch 43907 F Nil 2 Float Direct conversion 5 Modscan 3907 03 2 Floating point Unswapped FP Master HOLDING mode REGISTERS 6 MODTEST 439
59. rs For easy understanding setup parameter editing is explained two parts edit and accept setup and save new value to setup NOTE After entering into the setup if there is no key press for gt 2 minutes the digital meter will exit from the setup automatically Edit and Accept Setup SET VIEW CLR EDIT gt CODE 12 000 i y pa CODE RMS 1 000 pass aaa ue AS a MER EDIT A PRI 100 0 EDIT gt EDIT A SEC ASEC 5 000 15 000 we i EDIT EDIT A SEC A SEC 173000 1 000 NOTE 4 means blinking 2 means blinking 2 1 After entering the setup menu in edit mode Refer to Enter setup menu in Edit mode on page 19 for more information press Y The display shows EDIT A SEC 5 000 2 Press The display shows EDIT A SEC 5 000 with blinking 5 The value can be edited 3 Press Y four times The display shows EDIT A PRI 1 000 with blinking 1 4 Press to accept the new value To edit next parameter press W and repeat the above steps 2010 Schneider Electric All rights reserved 21 DM6000 Series Digital Meters Chapter 2 Quick Start Guide PLSED309041EN 08 2010 Save the New Value to Setup NOTE f means blinking means blinking y 1 After you edit the parameter as described above press 9 The display shows SAVE y with blinking y 2 Press 9 or lt to save the new value The display flashes PASS and then shows EDIT 3 Press to r
60. ss A digital apparatus complies with Canadian ICES 003 Modifications Modifications to this device which are not approved by Schneider Electric may void the authority granted to the user by the FCC to operate this equipment 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital Meters 08 2010 Table of Contents Chapter 1 DM6000 Series Digital Meters Product Description si 7 Physical DESCUPION A dial 7 FrontiRanel 4 4 esved ts tl ia A IE ae a ii 8 Eightesegment LED display aa e 8 Analog Load Bal ti a A A ee em ane a A an 8 The Indicators Kilo Mega and Negative anar EEEn nn antn EnEn nenene 9 EAE tdi A A AA a da 10 Keypad Operationisi ss eric ts a ET A A TNE A S 11 AOS A a e E e a Em E de 12 Default Display View page iii 12 Rear Panel li o ees ete ce see en ee ee A ah SUR ET 13 Parameters with DM6000 Series Digital meters rn rra rr ran 14 DM6000 Series Digital Meters Technical Specifications 15 Chapter 2 Quick Start Guide id ea 17 PROG Menu Setup sine petites ne tr di nn tt ds Pl dt ur A 17 Quick setup While powering ON issues 17 Enter Setup Menu in View Read Only Mode sise 19 Enter Setup Menu in Edit Mode 19 Setup Parameters in View and Edit Modes c ccccceceeeeeeeeeneeceeeeeeeeeceaeceeeeeeeeeeccaaeaeeeeeeesetsecieeeeeeeeeeees 20 Edit Set Parameters
61. ta wiring configuration see 3 phase 3 wire Delta connection with 3 CTs and 3 PTs and 3 phase 3 wire open delta connection with 3 CTs and 2 PTs on page 38 for more information e 2 Phase For 2 phase 3 wire two watt meter or two element circuits Here all two voltage phase signals the neutral voltage connection and all two current input signals need to be wired in This means all the three voltage terminals and four current terminals described in the following section need to be wired For two phase wiring configuration see 2 phase 3 wire connection with 2 CTs on page 39 for more information e Single phase For single phase 2 wire one watt meter or one element circuits Here a single voltage phase signal the neutral voltage connection and a single current input signal need to be wired in means the two voltage terminals and one current terminal described in the following section need to be wired For single phase wiring configuration see Single phase connection with 1 CT on page 39 for more information 36 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 5 Installation Phase Labels The phase labels shown on the display are programmable via the digital meter s front panel PROG menu You can set up the meter to display phase labels convenient to your practice The choices available are 123 factory set RYB RST PQR ABC Conne
62. the PTs and CTs are connected properly proper polarity is observed and that they are energized Check shorting terminals See connection diagrams on page 37 for more information Interrupt the power supply or reduce the voltage or temperature within the limits Fuse connection Communications lines are improperly connected Check whether fuse with a rating of 0 25 A is connected on each voltage input If not connect the 0 25 A rated fuse to the voltage input Verify the digital meter communications connections See Chapter 6 Data communication on page 41 for more information Over voltage temperature Interrupt the power supply or reduce the voltage or temperature within the limits Wrong load bar indication Incorrect F S selection Select the full scale load percentage setting as per your circuit The digital meter is over heated Lack of sufficient air for cooling Provide sufficient space all around the digital meter Separate the digital meter from other equipment for cooling air 56 O 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital meters 08 2010 Appendix A Technical Data Appendix A Technical Data Accuracy Table A 1 Accuracy ae Accuracy of Reading Class 1 0 Voltage LN per phase and average 1 0 Voltage LL per phase and average 1 0 Amp per phase and average 1 0 Am
63. through all functions See Auto scroll on page 12 for more information e While editing decreases the value of the blinking digit TURBO Key 2 H TURBO key provides you one touch access to the most commonly used parameters pages factory set The TURBO pages for DM6000 series are given below RMS home page VLL A PF VLN A F If you re lost use the TURBO key quickly to return to the RMS home page Continuous pressing for three seconds initiates auto scrolling through the above TURBO pages See Auto scroll on page 12 for more information During the powerup if the TURBO key is pressed the digital meter will go into PROG menu setup This is the simplest way to enter into the setup See Quick setup While powering on in page 17 for more information 2010 Schneider Electric All rights reserved PLSED309041EN 08 2010 DM6000 Series Digital Meters Chapter 1 DM6000 Series Digital meters Product Description Keypad Operation Navigating with the digital meters is very easy and intuitive Press the key in the direction you want to go The display shows where you re headed Press the key that takes you in the desired direction Follow these simple steps e First take a quick look at what the keys do Navigation Concept RMS vLL v12 A 23 PF 4 31 av Y A The following example explains how you can navigate from the RMS page to the VLN A F page back
64. tion on page 29 for more information 58 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital meters 08 2010 Appendix B SIM Mode Appendix B SIM Simulation Mode The digital meters are provided with SIM mode for demo and exhibition display where the user can see the functioning of the digital meter without any input signals The digital meter will show a fixed voltage current frequency and 0 5PF To Enter SIM mode e Keep lt pressed while powerup the digital meter The display shows RUN e Press Y The display shows SIM e Press 2 The display shows RMS SIM You have successfully entered the SIM mode of the digital meters To Exit from SIM mode e Press and hold the continuously until you reach the RMS page e Press once The display shows SIM e Press Y The display shows RUN e Press The display shows RMS indicating the exit from SIM mode O 2010 Schneider Electric All rights reserved 59 DM6000 Series Digital Meters Appendix B SIM Mode PLSED309041EN 08 2010 60 2010 Schneider Electric All rights reserved PLSED309041EN DM6000 Series Digital meters 08 2010 Appendix C Glossary Appendix C Glossary Terms Baud rate Specifies how fast data is transmitted across a network port Communications link A chain of devices connected by a communications cable to a communications port Current Transformer CT Current transformers
65. unit flush mounts in a DIN 96 cut out and conforms to UL product standards The digital meters are designed for retrofit applications such as replacement of analog meters Each can be used as standalone meter in electrical control panels power distribution unit PDU switch boards uninterrupted power supply UPS generator sets and Motor control center MCC systems It also provides easy communication to program logic control PLC distributed control system DCS building management system BMS and other systems The following table gives the technical specifications of the digital meters Refer to Technical data on page 59 for more information Table 1 6 Technical specifications Description Specification Sensing Measurement True RMS one second update time Accuracy 1 0 of reading Auxiliary supply control power 44 to 277 VAC DC Burden Display Voltage and Current input lt 0 2 VA per phase Auxiliary supply Control power lt 3 VA at 240 V Alphanumeric bright LED Resolution RMS four digits INTG eight digits Input voltage Four Voltage inputs V1 V2 V3 VN 110 or 415 VACLL nominal Range 80 to 480 VAC LL Input current Frequency Current inputs A1 A2 A3 Class 1 0 50 mA to 6 A 5 mA is the starting 45 to 65 Hz Overload 10 A max continuous Environmental Operating temperature 10 C to 60 C 14 F to 140 F Storage temperature
66. ut NOTE The PT primary and secondary values must be user programmed before using the digital meter Otherwise the readings will be wrong Selecting the voltage fuses We strongly recommend using fuses on each of the sense voltages except for neutral and the control auxiliary power Table 5 4 Fuse recommendation Power Source Source voltage Fuse A Line voltage 80 to 600 VLL 0 25 Auxiliary supply Control 0 25 power Current Signal Connections The digital meter accepts up to 6 AAC RMS per channel directly Above that a current transformer must be interposed to scale down the current There are three pairs of current input terminals marked A1 A2 and A3 Each pair of input terminals is labeled as S1 S2 and has an arrow indicating the direction of current flow For proper measurements the phase identification and the polarity of the current signals must be correct The forward flow import by consumer current direction must be into the S1 terminal and the exit from the S2 terminal Maintain the correct sequence and polarity to avoid wrong readings Any unused current input terminals must be shorted together e g in delta connection the terminals A2 S1 S2 must be shorted together The shorted terminals do not need to be grounded Install the wiring for the current circuit at 480 VAC insulation as a minimum The cable connection should be rated for 7 5 A or greater and have a cross sectional area o

Download Pdf Manuals

Related Search

Related Contents

MzBoard-0402, 0404, 0504, 0604 スタートセット取扱説明書  RX63T Group Renesas Peripheral Driver Library User`s Manual  Cassette User Manual 202000171396 QS01U-019AW.ai  Travailler avec l`Inde  I3 Manual(NEW).qx  実施要綱のポイント [PDFファイル／166KB]  CONVERSOR DE TEMPERATURA KD-50TA/Ex  

Copyright © All rights reserved. Failed to retrieve file