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Power Meter DPM-C530 User Manual

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1. year 00 99 year 448 month 1 12 byte month alarm 09 date 449 day 1 31 byte day hour 00 24 hour ASA i minute 00 60 byte minute alarm 09 time 44B second 00 60 byte second year 00 99 year 44C month 1 12 byte month alarm 10 date 44D day 1 31 byte day hour 00 24 hour HE i minute 00 60 byte minute alarm 10 time 44F second 00 60 byte second year 00 99 year 450 month 1 12 byte month alarm 11 date 451 day 1 31 byte day hour 00 24 hour Pe minute 00 60 byte minute alarm 11 time 453 second 00 60 byte second year 00 99 year 454 i a month 1 12 byte month alarm 12 date 455 day 1 31 byte day hour 00 24 hour 456 minute 00 60 byte minute alarm 12 time 457 second 00 60 byte second year 00 99 year 458 month 1 12 byte month alarm 13 date 459 day 1 31 byte day hour 00 24 hour ASA minute 00 60 byte minute alarm 13 time 45B second 00 60 byte second year 00 99 year 45C 3 month 1 12 byte month alarm 14 date 45D day 1 31 byte day ENG 67 hour 00 24 hour ASE minute 00 60 byte minute alarm 14 time 45F second 00 60 byte second year 00 99 year 460 month 1 12 byte month alarm 15 date 461 day 1 31 byte day hour 00 24 hour 462 minute 00 60 byte minute alarm 15 time 463 second 00 60 byte secon
2. FT D 7 7 i EAA RS 485 D 7 12 VDC ne n a 2 bia Lag D b gt ENG 7 4 Installation 4 1 Installation Method Note The installation method should be based on instructions Otherwise breakdown would result H For better effectiveness of cooling cycles sufficient space must be kept between adjacent objects and walls during the installation Otherwise imperfect cooling would result Maximal thickness for the panel installed should not exceed 5 mm Illustration of Installation Step 1 Open the square hole on the metal plate and then install the power meter Step 2 Install the fixing mount into the sliding slot and then push the meter in to touch the metal plate Step 3 During the installation reserve a 50 mm wide space behind the power meter for dissipating heat 50 Unitimm Dimensions of Panel Hole ENG 8 4 2 Basic Checks 05 92 0 0 0 05 920 0 0 Panel Hole Thickness 0 8 4 0mm General Check Regularly check for losing of the fixing mount at the location where the power meter and device are connected Guard against entrance of foreign objects such as oil water or metal powder at the heat dissipating holes Guard against entrance of drill cut powders into the power meter Should the power meter be installed at a place present with harmful gas or dust Pre operation Check not supplied with con
3. 4CB9 data log min 5 hour 2 day62 66 4CBA data log min 10 hour 2 day62 66 66 4CC3 data log min 55 hour 2 day62 66 e 66 4DB4 data log min 0 hour 23 day62 i 66 4DB5 data log min 5 hour 23 day62 4DB6 data log min 10 hour 23 66 day62 66 4DBF data log min 55 hour 23 66 day62 Interval 10 min 66 0800 data log min 0 hour 0 day1 66 0801 data log min 10 hour 0 day1 i 66 0802 data log min 20 hour 0 day1 66 66 0805 data log min 50 hour 0 day1 66 0806 data log min 0 hour 1 day1 A 66 0807 data log min 10 hour 1 day1 66 0808 data log min 20 hour 1 day1 66 7 66 080B data log min 50 hour 1 day1 A 66 080C data log min 0 hour 2 day1 66 080D data log min 10 hour 2 day1 ENG 86 66 080E data log min 20 hour 2 day1 66 66 0811 data log min 50 hour 2 day1 66 66 088A data log min O hour 23 day1 66 088B data log min 10 hour 23 day1 66 088C data log min 20 hour 23 day1 66 66 088F data log min 50 hour 23 day1 66 66 1850 data log min 0 hour 0 day30 66 1851 data log min 10 hour 0 day30 66 1852 data log min 20 hour 0 day30 66 66 1855 data log min 50 hour 0 day30 66 1856 data log min 0 hour 1 day30 66 1857 data log min 10 hour 1 day30 66 1858 data log min 20 hour 1 day30 66 66 185B data log min 50 hour 1 day30 66 185C data log min 0 hour 2 day30 66 185D data log min 10 hour 2 day30 66 185E data log
4. OOOO NA NA SA SA ZEN Cm VI V2 vo Vn AA AA Diagram 5 5 Three phase three wire A Delta connection 3 CT 2 PT ENG 12 SY AI NI Jit vi v2 V3 Va Or Diagram 5 6 Three phase four wire Y connection 3 CT No PT A B CN AAAA a Nu Ned NG ANC C Jun vi vw V3 Vn C x k ou Pa pi S C C p 13 r C l B Diagram 5 7 Three phase four wire Y connection 3 CT 3 PT AB CN T NE t 3lE AN ON ON YN pe IG c Cjm v vz v3 va QI lan on e Ou Es v LIB Diagram 5 8 Three phase four wire Y connection 2 CT 3 PT ENG 13 The following symbols are used in the diagram Symbol Description Grounding Current transformer Terminal station Potential transformer Wire fuse ENG 14 6 Panel Display and Settings 6 1 Panel Display 6 1 1 Area of Display DPM C530 uses LCD display that exhibits four pieces of measurement information on each page Diagram below is an illustration of the display panel DPM C5J0 6 1 2 Descriptions of the Keys A Title B Area of display Cc Pulse light D Fault light E Menu key F Up key G Down key H Enter key Name of Key Gene
5. 88 Alarm Enable 0 Disable 1 Enable R W 89 8A pickup setpoint displacement power factor lagging behind this value alarm generated pickup time delay triggering delayed Float R W 8B dropout setpoint displacement power factor exceeding this value alarm cleared o z o o byte R W 8C 8D dropout time delay restoration delayed pickup setpoint displacement power factor lagging behind this value alarm generated Float R W 8E pickup time delay triggering delayed byte R W Alarm Over Current Demand 8F Alarm Enable 0 Disable 1 Enable R W 90 91 pickup setpoint active power demand exceeds this value kW alarm generated pickup time delay triggering delayed Float R W 92 dropout setpoint active power demand is lower than this value kW alarm cleared byte R W 93 dropout time delay restoration delayed Float R W ENG 28 pickup setpoint active power 94 demand exceeds this value kW alarm generated pickup time delay triggering 95 delayed 0 99 byte s R W Alarm Over Active Power Demand 0 Disable 96 Alarm Enable 1 Enable R W 97 pickup setpoint active power demand exceeds this value kW alarm generated Float kw R W pickup time delay triggering 98 delayed
6. 291 current on phase B year 00 99 year 292 Date for maximum value of month 1 12 byte month total harmonic distortion for 293 current on phase B day 1 31 byte day hour 00 24 hour 294 Time for maximum value of minute 00 60 byte minute total harmonic distortion for 295 current on phase B second 00 60 byte second ENG 48 296 Maximum value of total harmonic distortion for Float 297 current on phase C year 00 99 year 298 Date for maximum value of month 1 12 byte month total harmonic distortion for 299 current on phase C day 1 31 byte day hour 00 24 hour 29A Time for maximum value of minute 00 60 byte minute total harmonic distortion for 29B current on phase C second 00 60 byte second 29C Maximum value of total harmonic distortion on Float 29D current year 00 99 year 29E Date for maximum value of month 1 12 byte month total harmonic distortion on 29F current day 1 31 byte day hour 00 24 hour 2A0 Time for maximum value of minute 00 60 byte minute total harmonic distortion on 2A1 current second 00 60 byte second 2A2 Maximum value of voltage a unbalance on line AB Float 2A3 year 00 99 year 2A4 byte Date for maximum value of Month 1 12 month voltage unbalance on line AB 2A5 day 1 31 byte day hour 00 24 hour 2A6 SANS byte Time for maximum value of minute 00 60 minute vol
7. 66 2803 data log min 55 hour 2 day30 66 66 29B4 data log min 0 hour 23 day30 66 29B5 data log min 5 hour 23 day30 66 data log min 10 hour 23 29B6 day30 66 29BF data log min 55 hour 23 66 day30 66 29C0 data log min 0 hour 0 day31 66 29C1 data log min 5 hour O day31 66 29C2 data log min 10 hour 0 day31 66 66 29CB data log min 55 hour 0 day31 66 29CC data log min O hour 1 day31 66 29CD data log min 5 hour 1 day31 66 29CE data log min 10 hour 1 day31 66 ENG 82 66 29D7 data log min 55 hour 1 day31 66 29D8 data log min 0 hour 2 day31 66 29D9 data log min 5 hour 2 day31 66 29DA data log min 10 hour 2 day31 66 66 29E3 data log min 55 hour 2 day31 66 66 2AD4 data log min 0 hour 23 day31 66 2AD5 data log min 5 hour 23 day31 F 66 data log min 10 hour 23 2AD6 day31 66 DADE data log min 55 hour 23 66 day31 66 66 4A60 data log min 0 hour 0 day60 66 4A61 data log min 5 hour 0 day60 66 4A62 data log min 10 hour 0 day60 66 66 4A6B data log min 55 hour 0 day60 66 4A6C data log min O hour 1 day60 66 4A6D data log min 5 hour 1 day60 66 4A6E data log min 10 hour 1 day60 66 ENG 83 66 4A77 data log min 55 hour 1 day60 66 4A78 data log min 0 hour 2 day60 66 4A79 data log min 5 hour 2 day
8. Power Meter DPM C530 User Manual IN NELTA www deltaww com Smarter Greener Together b Table of Contents Preface Notes 2 1 Safety Notes 2 2 Installation Environment Descriptions of Parts 3 1 Operating Interface 3 2 Product Name Tag 3 3 Exterior and Dimensions Installation 4 1 Installation Method 4 2 Basic Checks Diagrams of Wiring 5 1 Wiring on the Back 5 2 Descriptions of Wiring Panel Display and Settings 6 1 Panel Display 6 2 General Operations 6 3 Setup Operations Parameters and Functions 7 1 Overview of Parameters Messages of Abnormal Operations Specifications 9 1 Electrical Specifications 9 2 Communication Specifications 9 3 Modbus Communication Appendix Appendix 1 Selecting Accessories ENG 1 1 Preface Thank you for choosing this product This manual offers information related to installation of the DPM C530 power meter Before using the meter please read this manual carefully to ensure proper use of this meter Also please place the manual at an easy to find location for reference at any time Before you finish reading this manual please observe the following notes No water vapor corrosive and flammable gas shall be present in the installation environment Follow the instructions on the diagram for wiring the device Grounding must be performed correctly and properly according to provisions from relat
9. Yo Float Yo 070A Phase A current with 11 harmonic component Float Yo ENG 74 Float Yo Phase A current with 21 Float 9 harmonic component ga 070B Float Yo Phase A current with 31 a harmonic component oat Phase B current with 1 Hi 5 harmonic component oat 070C Float Phase B current with 11 Float a harmonic component oa a 070D Float Yo Phase B current with 21 7 harmonic component gal 070E Float Phase B current with 31 e harmonic component oat i Phase C current with 1 Float a harmonic component oa ki 070F Float Phase C current with 11 Float 9 harmonic component oa ka 0710 Float Yo Phase C current with 21 o 5 harmonic component oat 0711 Float Phase C current with 31 Float a harmonic component oa k the Data of a day 0800 Interval 1 min Data recording priority for each register year month date byte ENG 75 Hour minute second byte 3 Phase voltage Float 4 Line voltage Float 4 Average current Float 4 Mid line current Float 4 Power factor Float 4 Displacement power factor Float 4 Total active power Float 4 Total reactive power Float 4 Total apparent power Float 4 Positive direction active power Uin 4 Reversed direction active power Uin 4 Positiv
10. arm 19 oo FF high byte category FF high byte number imes 413 w arm 20 oo FF high byte category FF high byte number imes 414 w arm 21 oo FF high byte category FF high byte number imes 415 w arm 22 oo FF high byte category FF high byte number imes 416 w arm 23 oo FF high byte category FF high byte number imes 417 w arm 24 oo FF high byte category FF high byte number imes 418 w arm 25 oo FF high byte category FF high byte number imes 419 w arm 26 oo FF high byte category FF high byte number imes 41A w arm 27 oo FF high byte category FF high byte number imes 41B w arm 28 oo FF high byte category FF high byte number imes 41C w arm 29 o oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oojo oa ojo oo FF high byte category FF high byte number imes 12 over apparent power 13 active power factor leading 14 active power factor lagging 15 displacement power factor leading 6 displacement power factor lagging 17 required over current 18 required over apparent power 19 required over reactive power 20 required over apparent power N pr over v
11. 00 24 hour BAFRA minute 00 60 byte minute 2 alarm 02 time B2FB second 00 60 byte second 1 year 00 99 year B2FC month 1 12 byte month 2 alarm 03 date B2FD day 1 31 byte day 1 hour 00 24 hour Bere minute 00 60 byte minute 2 alarm 03 time B2FF second 00 60 byte second 1 ENG 96 year 00 99 year BAGO month 1 12 byte month 2 R alarm 500 date BAC1 day 1 31 byte day 1 R hour 00 24 hour BAC2 minute 00 60 byte minute 2 R alarm 500 time BAC3 second 00 60 byte second 1 R 8 Messages of Abnormal Operations Under abnormal communications the power meter can send out messages via Modbus codes shown below informing the reason why the main station experienced abnormal situation Abnormal Message Name Description Code 0x01 Illegal Function Illegal functional code 0x02 Illegal Data Address Address of data read or written is illegal 0x03 Illegal Data Value Illegal data format such as incorrect data length Based on start stop status for the 29 types of alarm settings register location OX3E OxFF under abnormal situations the power meter records the type and time of the alarm occurred in the register location 0x0A01 0x0ACF The types of alarms and their descriptions are as follows Alarm Alarm Type Description Number 1 Over current Average current is higher than alert value 2 Low current Average curre
12. 1 31 byte day R hour 00 24 hour ABA minute 00 60 byte minute R alarm 37 time 4BB second 00 60 byte second R year 00 99 year 4BC month 1 12 byte month alarm 38 date 4BD day 1 31 byte day R hour 00 24 hour SBE minute 00 60 byte minute l alarm 38 time 4BF second 00 60 byte second R year 00 99 year 4CO month 1 12 byte month ki alarm 39 date 4C1 day 1 31 byte day R hour 00 24 hour 402 minute 00 60 byte minute l alarm 39 time 4C3 second 00 60 byte second R year 00 99 year aca month 1 12 byte month R alarm 40 date 4C5 day 1 31 byte day R hour 00 24 hour 4C6 minute 00 60 byte minute R alarm 40 time 4C7 second 00 60 byte second R 5 Advanced Settings 0500 05FF 500 Floor area square meter 0 65536 byte R W 0 disable 1 1 min 2 5 mins 501 Interval of data storage 3 15 mins R W 4 30 mins 5 60 mins ENG 72 0 Disable 502 Auto recording 1 enable 1 Enable R W 503 year 00 99 byte year R W Auto recording 1 starting month 1 12 month date setting 504 day 1 31 byte day R W year 00 99 year 23 Auto recording 1 ending month 1 12 byte month REW date setting 506 day 1 31 byte day R W A 0 Disable 507 Auto recording 2 enable 1 Enable R W 508 year 00 99 byte year R W Auto recording 2 starting mMonth 1 12 month date setting 509 day 1 31 byte day R W 50A year YOn byte year R W
13. 11C Unbalanced voltage on line Float oj CA 11D 11E Unbalanced line voltage Float Yo 11F 120 Phase A current Float A 121 122 Phase B current Float A 123 124 Phase C current Float A 125 126 Average current on three phases Float A 127 128 Natural current Float A 129 12A Unbalanced current on Float phase A ENG 34 12B 12C Unbalanced current on pa phase B Float Yo 12D 12E Unbalanced current on 5 phase C Float Yo 12F 130 Unbalanced current Float Yo 131 132 Total active power factor Float 133 134 Active power factor on phase A Float 135 lagging 136 leading Active power factor on phase Float B 137 138 Active power factor on phase Float Cc 139 13A Total displacement power factor Float 13B 13C Displacement power factor lagdi on phase A Float lagging 13D leading 13E Displacement power factor on phase B moat 13F 140 Displacement power factor Float on phase C ENG 35 141 142 Frequency Float Hz 143 144 Total instantaneous active power Float kw 145 146 Instantaneous active power on phase A Float kw 147 148 Instantaneous active power on phase B Float kw 149 14A Instantaneous active power on phase C Float kw 14B 14C Total instantaneous reactive Float kVAR power 14D
14. 1310 data log min 0 hour 0 day60 66 1311 data log min 30 hour 0 day60 66 1312 data log min 0 hour 1 day60 66 1313 data log min 30 hour 1 day60 66 1314 data log min 0 hour 2 day60 66 1315 data log min 30 hour 2 day60 66 66 133E data log min 0 hour 23 day60 133F data log min 30 hour 23 66 day60 66 1340 data log min 0 hour 0 day61 66 1341 data log min 30 hour 0 day61 66 1342 data log min 0 hour 1 day61 66 1343 data log min 30 hour 1 day61 66 1344 data log min 0 hour 2 day61 ENG 93 66 1345 data log min 30 hour 2 day61 66 66 136E data log min 0 hour 23 day61 196r data log min 30 hour 23 66 day61 66 1470 data log min 0 hour 0 day62 66 1471 data log min 30 hour 0 day62 66 1472 data log min O hour 1 day62 66 1473 data log min 30 hour 1 day62 66 1474 data log min 0 hour 2 day62 66 1475 data log min 30 hour 2 day62 66 66 149E data log min 0 hour 23 day62 149F data log min 30 hour 23 66 day62 Interval 60 min 66 0800 data log min 0 hour 0 day1 66 0801 data log min 0 hour 1 day1 66 0802 data log min 0 hour 2 day1 66 66 0817 data log min 0 hour 23 day1 66 66 OAB8 data log min 0 hour 0 day30 66 0AB9 data log min 30 hour 0 day30 ENG 94 66 OABA data log min 0 hour 1 day30 66 OACE data log
15. 14E Instantaneous reactive power on phase A Float KVAR 14F 150 i nstantaneous reactive power on phase B Float kVAR 151 152 Instantaneous reactive power on phase C Float kVAR 153 154 Instantaneous apparent Float kVA power 155 156 Instantaneous apparent Float kVA power on phase A ENG 36 157 158 Instantaneous apparent Float kVA power on phase B 159 15A Instantaneous apparent Float kVA power on phase C 15B 15C i Positive active electric Uint Wh energy on three phases 15D 15E Opposite active electric Uint Wh energy on three phases 15F 160 A Positive reactive electric Uint VARh energy on three phases 161 162 Opposite reactive electric Uint VARh energy on three phases 163 164 l Positive apparent electric Uint VAh energy on three phases 165 166 F l Opposite apparent electric Uint VAh energy on three phases 167 168 Positive active electric energy on hree phases Uint Wh Opposite active electric 169 energy on three phases 16A Positive active electric energy on three phases int Wh Opposite active electric 16B energy on three phases 16C Positive reactive electric Uint VARh energy on three phases ENG 37 Opposite reactive electric 16D energy on three phases 16E Positive reactive electri
16. Minimum value of voltage on Float phase C 31F year 00 99 year 320 byte Date for minimum value of Month 1 12 month voltage on phase C 321 day 1 31 byte day hour 00 24 hour 322 Re a l byte Time for minimum value of minute 00 60 minute voltage on phase C 323 second 00 60 byte second 324 NG Minimum value of current on Float A phase A 325 year 00 99 year 326 byte Date for minimum value of Month 1 12 month current on phase A 327 day 1 31 byte day hour 00 24 hour 328 i ian byte Time for minimum value of minute 00 60 minute current on phase A 329 second 00 60 byte second 32A W Minimum value of current on Float A phase B 32B 00 99 year 32C year byte Date for minimum value of Month 1 12 month current on phase B 32D day 1 31 byte day Time for minimum value of hour 00 24 hour w current on phase B minute 00 60 byte minute ENG 54 32F second 00 60 byte second 330 ko Pa value of current on Float A 331 year 00 99 year 332 Kia byte Date for minimum value of month 1 12 month current on phase C 333 day 1 31 byte day hour 00 24 hour 334 d kig byte i Time for minimum value of minute 00 60 minute current on phase C 335 second 00 60 byte second j M lue of inimum value of natural current Float a 337 year 00 99 year 338 Va byte Date for minimum value of month 1 12 m
17. Reactive power demand 0 5 Apparent power demand 0 5 Total harmonics in current 1 Total harmonics in voltage 1 Harmonics 1 Frequency Accuracy 0 5 ENG 101 Input Wiring Method One phase two wire 1CT One phase three wire 2CT Three phase three wire A Delta connection 3CT No PT Three phase three wire A Delta connection 2CT No PT Three phase three wire A Delta connection 3CT 2PT Three phase four wire Y connection 3CT No PT Three phase four wire Y connection 3CT 3PT Three phase four wire Y connection 2CT apr Line Voltage 35 690V AC L L Voltage Rated Value Phase Voltage 20 400V AC L N Current Rated Value 1A 5A Frequency 45 70 Hz Alarm Output Alarm parameters selectable 29 kinds of alarms selectable Output Method DO Output Power Functional Range 80 265 VAC max power dissipation 3 7 W 100 300 VDC Communication Interface RS485 Interface Ethernet optional Modbus RTU ASCII Baud Rate 9600 19200 38400 bps BACnet MS TP MODBUS TCP IP ENG 102 Other Interface 1 O optional 2 DI DO Dimensions Width x Height x Depth 96 x 96 x 95 4 mm Exterior IP Protections IP52 front panel IP20 meter body Environment Operating Temperature 20 C 70 C Storage Temperature 30 C 80 C Relative Humidity 95 RH Altitude Bel
18. 25 Timeout Time to maintain brightness of LCD backlight on the meter With 100 selected the backlight always remains bright With 50 and 25 selected power saving mode is on with a time set for the backlight factory default is 30 seconds Once the time is up the backlight is turned off Touching the keys turns on the backlight with a brightness based on the percentage selected Power System Selection of wiring method for the system with a selection of one phase two wire one phase three wire three phase three wire three phase four wire factory default Phase For the phase A wire connected to phase C reversing to phase C wire connected to phase A does not require re wiring Conversion is done by directly selecting this parameter Selectable modes are ABC factory default and CBA Steps to set up are as follows Press Menu key until the menu appears Select 0 Setup and press Enter key to enter into the setup menu Select 5 System and press the Enter key to enter into options Select Language and press the Enter key to start setting up for language When the option is highlighted start setting up by using the Up and Down keys to select the mode needed Press the Enter key to complete When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the mode that was just selected 7 Setup for backlight brightness method o
19. 60 byte second 37E Minimum value of total harmonic distortion for Float 37F line voltage year 00 99 year 380 Date for minimum value of month 1 12 byte month total harmonic distortion for 381 ling vohaga day 1 31 byte day hour 00 24 hour 382 Time for minimum value of minute 00 60 byte minute total harmonic distortion for 383 line voltage second 00 60 byte second 384 Minimum value of total harmonic distortion for Float Yo 385 phase voltage 386 Date for minimum value of year 00 99 byte year total harmonic distortion for month 1 12 y month ENG 58 phase voltage 387 day 1 31 byte day hour 00 24 hour 388 Time for minimum value of minute 00 60 byte minute total harmonic distortion for 389 phase voltage second 00 60 byte second 38A Minimum value of total harmonic distortion for Float 38B current on phase A year 00 99 year 38C Date for minimum value of month 1 12 byte month total harmonic distortion for 38D current on phase A day 1 31 byte day hour 00 24 hour 38E Time for minimum value of minute 00 60 byte minute total harmonic distortion for 38F current on phase A second 00 60 byte second 390 Minimum value of total harmonic distortion for Float Yo 391 current on phase B year 00 99 year 392 Date for minimum value of month 1 12 byte month total harmonic distortion for 393 current on phase B day 1 3
20. 66 293E data log min 20 hour 2 day60 66 66 2941 data log min 50 hour 2 day60 66 ENG 89 66 29BA data log min 0 hour 23 day60 i 66 data log min 10 hour 23 29BB day60 data log min 20 hour 23 66 29BC day60 66 29BF data log min 50 hour 23 66 day60 66 2900 data log min 0 hour 0 day61 66 29C1 data log min 10 hour 0 day61 66 29C2 data log min 20 hour 0 day61 66 66 29C5 data log min 50 hour 0 day61 66 29C6 data log min 0 hour 1 day61 66 29C7 data log min 10 hour 1 day61 66 29C8 data log min 20 hour 1 day61 66 66 29CB data log min 50 hour 1 day61 66 29CC data log min O hour 2 day61 66 29CD data log min 10 hour 2 day61 66 29CE data log min 20 hour 2 day61 66 66 29D1 data log min 50 hour 2 day61 66 66 2A4A data log min O hour 23 day61 2A4B data log min 10 hour 23 66 day61 ENG 90 data log min 20 hour 23 66 2A4C day61 66 2A4F data log min 50 hour 23 66 day61 66 2A50 data log min 0 hour 0 day62 66 2A51 data log min 10 hour 0 day62 66 2A52 data log min 20 hour 0 day62 66 66 2A55 data log min 50 hour 0 day62 66 2A56 data log min 0 hour 1 day62 66 2A57 data log min 10 hour 1 day62 66 2A58 data log min 20 hour 1 day62 66 66 2A5B data log min 50 hour 1 day62 66 2A5C data log min O hour 2 day62 66 2A5D data log min
21. Down key to switch between pages for every item of parameter 4 Press the Menu key to return to the menu page Example Assume having entered into the page of item 1 Measurement of Voltage you will a page for phase voltage Press the Down key to switch to the page for line voltage Press the Down key again to switch to the page for the rate of phase voltage imbalance Press the Down key again to switch to the page for the rate of line voltage imbalance Press the Down key again to return to the phase voltage page Otherwise press the Up key to reverse the cycling order mentioned above 6 3 Setup Operations 6 3 1 Time and Date Settings Time Current time on the meter including hour Minute second Date Current date on the meter including last two digits of the year Month Day and day of week Steps to set up are as follows Press Menu key until the menu appears Select 0 Setup and press Enter key to enter into the setup menu Select 1 Date Time and press the Enter key to enter into options Select Time or Date and press the Enter key to start setting up When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed for the time and date 6 Press the Enter key to finish setting up for a number and move on to set up for the next number 7 Repeat steps 5 6 until finishing setup for the last number and press the Enter key When the highlight disappears setup is comp
22. Headquarters Delta Electronics Inc Taoyuan Technology Center No 18 Xinglong Rd Taoyuan City Taoyuan County 33068 Taiwan TEL 886 3 362 6301 FAX 886 3 371 6301 Asia Delta Electronics Jiangsu Ltd Wujiang Plant 3 1688 Jiangxing East Road Wujiang Economic Development Zone Wujiang City Jiang Su Province People s Republic of China Post code 215200 TEL 86 512 6340 3008 FAX 86 769 6340 7290 Delta Greentech China Co Ltd 238 Min Xia Road Pudong District ShangHai P R C Post code 201209 TEL 86 21 58635678 FAX 86 21 58630003 Delta Electronics Japan Inc Tokyo Office 2 1 14 Minato ku Shibadaimon Tokyo 105 0012 Japan TEL 81 3 5733 1111 FAX 81 3 5733 1211 Delta Electronics Korea Inc 1511 Byucksan Digital Valley 6 cha Gasan dong Geumcheon gu Seoul Korea 153 704 TEL 82 2 515 5303 FAX 82 2 515 5302 Delta Electronics Int l S Pte Ltd 4 Kaki Bukit Ave 1 05 05 Singapore 417939 TEL 65 6747 5155 FAX 65 6744 9228 Delta Electronics India Pvt Ltd Plot No 43 Sector 35 HSIIDC Gurgaon PIN 122001 Haryana India TEL 91 124 4874900 FAX 91 124 4874945 Americas Delta Products Corporation USA Raleigh Office P O Box 12173 5101 Davis Drive Research Triangle Park NC 27709 U S A TEL 1 919 767 3800 FAX 1 919 767 8080 Delta Greentech Brasil S A Sao Paulo Office Rua Itapeva 26 3 andar Edificio Itapeva One Bela Vista 01332 000 Sao Pa
23. W Alarm Over Frequency 0 Disable AB Alarm Enable 1 Enable R W AC pickup setpoint frequency exceeding this value Hz alarm generated Float Hz R W AD pickup time delay triggering delayed dropout setpoint frequency AE lower than this value Hz 0 99 byte s R W alarm cleared AF dropout time delay restoration delayed pickup setpoint frequency Float Hz R W BO exceeding this value H2 alarm generated pickup time delay triggering B1 delayed 0 99 byte s R W Alarm Under Frequency 0 Disable B2 Alarm Enable 1 Enable R W B pickup setpoint frequency 3 lower than this value Hz alarm generated Float Hz R W B4 pickup time delay triggering delayed dropout setpoint frequency B5 exceeding this value Hz 0 99 byte s R W alarm cleared B6 dropout time delay restoration delayed pickup setpoint frequency Float Hz R W B7 lower than this value H2 alarm generated B8 pickup time delay triggering 0 99 byte A R W delayed ENG 30 Alarm Over Voltage THD 0 Disable B9 Alarm Enable 1 Enable R W BA pickup setpoint THD exceeding this value alarm generated Float R W BB pickup time delay triggering delayed dropout setpoint THD lower BC than this value kW alarm 0 99 byte s R W cleared BD dropout time delay restoration delayed pickup setpoint THD Float R W BE exceeding this value alarm generat
24. byte year Date for minimum value of Month 1 12 month voltage unbalance on line BC 3AB day 1 31 byte day hour 00 24 hour 3AC inute 00 byte Time for minimum value of minute 00 60 minute voltage unbalance on line BC 3AD second 00 60 byte second 3AE Minimum value of voltage 5 unbalance on line CA Float to 3AF 3B0 year 00 99 byte year Date for minimum value of Month 1 12 month voltage unbalance on line CA 3B1 day 1 31 byte day 3B2 Time for minimum value of hour 00 24 bvte hour voltage unbalance on line CA minute 00 60 y minute ENG 60 3B3 second 00 60 byte second 3B4 Minimum value of voltage Float unbalance on phase A 3B5 year 00 99 year 3B6 Date for minimum value of month 1 12 byte month voltage unbalance on phase 3B7 A day 1 31 byte day hour 00 24 hour 3B8 Time for minimum value of minute 00 60 byte minute voltage unbalance on phase 3B9 A second 00 60 byte second 3BA pa Minimum value of voltage Float unbalance on phase B 3BB year 00 99 year 3BC Date for minimum value of monith 1 12 byte month voltage unbalance on phase 3BD B day 1 31 byte day hour 00 24 hour 3BE Time for minimum value of minute 00 60 byte minute voltage unbalance on phase 3BF B second 00 60 byte second 3C0 a Minimum value of voltage Float unbalance on phase C 3C1 year 00 99 year 3C2 Date fo
25. current 1 9999 Uint 2 R W transformer A Value of current on 0 1A F secondary side current 1 5A 1 R W transformer A 2 2 5A Multiplier on primary side L A no potential transformer 1 9999 Vint 2 R W Multiplier on secondary side n potential transformer eo Uint RW 0 3 12 Quantity of CT 1 2 R W 0 English 13 Language 1 Traditional Chinese R W 2 Simplify Chinese 14 Power saving mode second 0 99 byte sec R W 0 100 15 Screen brightness 1 50 R W 2 25Yo 0 9600 16 Baud Rate 1 19200 bps R W 2 38400 0 ASCII 17 Communication mode 1 RTU R W 2 BACnet MS TP 18 Data bit 1o R W 0 None 19 Parity 1 Even R W 2 Odd l 0 1 1A Stop bit R W 1 2 1B Meter address 0 255 byte R W 0 None 1 Reset factory default 2 Reset value of energy 3 Reset value of demand 1C Reset parameters on meter kita alarm logs and w 5 Reset maximum and minimum values 6 Clear saved logs 7 Clear all values 1D Demand method of 0 block R calculation 1E Time interval for demand 0 60 byte minute R W min Alarm Over Current 0 Disable 1F Alarm Enable 1 Enable R W 2 Pickup setpoint currents 0 exceeding this value A alarm generated Float A R W 21 Pickup time delay triggering delayed ENG 22 Dropout setpoint currents 22 lower than this value A 0 99 byte R W alarm c
26. dropout setpoint active power demand is lower than SO this value KW alarm 0299 byte aa cleared A dropout time delay 9 restoration delayed pickup setpoint active power Float kw R W aB demand exceeds this value kW alarm generated pickup time delay triggering a 9C delayed 0 99 byte s R W Alarm Over Reactive Power Demand 0 Disable 9D Alarm Enable 1 Enable R W 9E pickup setpoint reactive power demand exceeds this value kVAR alarm Float kVAR REW 9F generated pickup setpoint reactive power demand exceeds this AQ value KVAR alarm 0 99 byte s R W generated A1 dropout setpoint reactive power demand is lower than this value KVAR alarm Float KVAR BAW A2 cleared dropout setpoint reactive power demand is lower than a this value kVAR alarm 9 byte i as RIW cleared Alarm Over Apparent Power Demand 0 Disable A4 Alarm Enable 1 Enable R W A5 pickup setpoint apparent Float kVA R W power demand exceeds this ENG 29 value kVA alarm generated ae pickup time delay triggering delayed dropout setpoint apparent A7 power lower than this value 0 99 byte s R W kVA alarm cleared dropout time delay A8 restoration delayed pickup setpoint apparent power demand exceeds this Float kVA BEW A9 value k VA alarm generated pickup time delay triggering AA delayed 0 99 byte s R
27. for RS485 communication When connecting multiple devices in series the wiring method is displayed in the diagram below Terminal Resistor The D communication terminal for all devices should be connected on the same twisted pair cable The D terminals should be connected on the other twisted pair cable The insulation net is grounded The device on the end terminal needs to have terminal resistor installed on it ENG 10 5 2 Descriptions of Wiring This chapter illustrates how wiring is done for this panel Measured Voltage When measured voltage is higher than the rated specification refer to Electrical Specification for the device use of an external potential transformer should be considered Measured Current When measured current is higher than the rated specification refer to Electrical Specification for the device use of an external current transformer should be considered Supported Methods of Wiring NAA DOC NG NA l VI V2 BB Vn No v sl TJ y 5 F Diagram 5 2 One phase three wire 2 CT ENG 11 LON AES ES TS po 7 OOOO JU VI v2 V3 Vn y f Vu C n m C ayo on AN YN YON ND AA AA NN NI a ERR yy Man A OO AM Na al Ka OP NP NI RA Pg BI E FC oe a lt SO lt si 7 Fl
28. frame 186 110 46 CT C0800 800A 5A 5VA 0 5 Inner 121 50 32 rame Outer rame 186 110 46 CT C1000 1 000A 5A 5VA 0 5 Inner 121 50 32 rame Outer rame 186 110 46 CT C1200 1 200A 5A 5VA 0 5 Inner 121 50 32 frame Outer frame 186 110 46 CT C1500 1 500A 5A 5VA 0 5 Inner 121 50 32 rame Outer rame 186 110 46 CT T1800 1 800A 5A 5VA 0 5 Inner 121 50 32 rame Outer rame 186 110 46 CT C2500 2 500A 5A 5VA 0 5 Inner 121 50 32 frame ENG 111 Outer frame 226 130 46 CT D1200 1 200A 5A 5VA 0 5 D Inner 16177032 rame Outer rame 226 130 46 CT D1500 1 500A 5A 5VA 0 5 D Inner 161 70 32 rame Outer rame 226 130 46 CT D1800 1 800A 5A 5VA 0 5 D Inner 161 70 32 frame Outer frame 226 130 46 CT D2000 2 000A 5A 5VA 0 5 D Inner 16177032 frame Outer frame 226 130 46 CT D3000 3 000A 5A 5VA 0 5 D Inner 161 70 32 frame Model CT C2500 is not UL certified Other models are all UL certified Notes on selecting a current transformer 1 For the current transformer the model with a closer maximal current on the primary side should be selected according to the maximal current actually input For example When the maximal current input is 700 A CT C0800 can be selected Wire over length on the secondary side of the current transformer causes decrease in accuracy ENG 112 A NELTA Smarter Greener Together Industrial Automation
29. key to return without saving the mode that was just selected Repeat steps 6 7 until finishing setup for the last number and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set After completing or cancelling the setup press the Menu key again to return to the setup menu ENG 20 7 Parameters and Functions 7 1 Overview of Parameters ENG 21 Data Read R MG sage Item Communicated Range pia Unit Size Write Byte W 0 System Parameter 0001 OOFF year 00 99 year 1 month 1 12 byte month 2 BAW Current date on meter 3 day 1 31 b day s RSW week Sun Sat yte week hour 00 24 hour and 3 minute 00 60 byte minute 2 ROW Current time on meter 4 second 00 60 byte second 1 R W 5 Meter constant 3200 Uint P kWh 2 R 0 None 6 Meter model 1 DPMC530 2 R 7 day 0 65535 byte day 2 R Total time on power hour 00 24 hour and 8 minute 00 60 byte minute 1 h 9 Firmware version number 0 0000 1 0000 Uint 2 R A year 00 99 byte year 2 R Last write in date on month 1 12 month firmware B day 1 31 byte day 1 R Positive and opposite phase 0 ABC e sequence 1 CBA 1 R W 0 394W Method of wiring for electric 1 3p3W D system 2 192W 1 R W 3 193W Value of current on E primary side
30. min 20 hour 2 day30 ENG 87 66 66 1861 data log min 50 hour 2 day30 66 66 18DA data log min 0 hour 23 day30 f 66 data log min 10 hour 23 18DB day30 data log min 20 hour 23 66 18DC day30 66 66 data log min 50 hour 23 18DF day30 66 18E0 data log min 0 hour 0 day31 66 18E1 data log min 10 hour 0 day31 66 18E2 data log min 20 hour 0 day31 66 66 18E5 data log min 50 hour 0 day31 66 18E6 data log min O hour 1 day31 66 18E7 data log min 10 hour 1 day31 66 18E8 data log min 20 hour 1 day31 66 66 18EB data log min 50 hour 1 day31 66 18EC data log min O hour 2 day31 66 18ED data log min 10 hour 2 day31 66 18EE data log min 20 hour 2 day31 66 66 18F1 data log min 50 hour 2 day31 ENG 88 66 66 196A data log min 0 hour 23 day31 196B data log min 10 hour 23 66 day31 data log min 20 hour 23 66 196C day31 66 196F data log min 50 hour 23 66 day31 66 66 2930 data log min 0 hour 0 day60 66 2931 data log min 10 hour 0 day60 66 2932 data log min 20 hour 0 day60 66 66 2935 data log min 50 hour 0 day60 66 2936 data log min O hour 1 day60 66 2937 data log min 10 hour 1 day60 66 2938 data log min 20 hour 1 day60 66 66 293B data log min 50 hour 1 day60 66 293C data log min 0 hour 2 day60 66 293D data log min 10 hour 2 day60
31. min 30 hour 23 66 day30 66 OADO data log min O hour O day31 66 OAD1 data log min O hour 1 day31 66 0AD2 data log min 0 hour 2 day31 66 66 0AE7 data log min 0 hour 23 day31 66 66 0D88 data log min 0 hour 0 day60 66 oD89 data log min 30 hour 0 day60 66 OD8A data log min 0 hour 1 day60 66 0D9F data log min 30 hour 23 66 day60 66 ODAO data log min 0 hour 0 day61 66 ODA1 data log min 30 hour 0 day61 66 ODA2 data log min O hour 1 day61 66 0DB7 data log min 30 hour 23 66 day61 66 0DB8 data log min 0 hour 0 day62 66 ODB9 data log min 30 hour 0 day62 66 ODBA data log min 0 hour 1 day62 ENG 95 66 n 66 data log min 30 hour 23 ODCF day62 Alarm History 00 FF high byte category B100 Alarm History 1 00 FF high byte number byte 2 of times 00 FF high byte e category B101 Alarm History 2 00 FF high byte number byte 2 of times 00 FF high byte category B102 Alarm History 3 00 FF high byte number byte 2 of times 00 FF high byte category B2F3 Alarm History 500 00 FF high byte number byte 2 of times year 00 99 year B2F4 month 1 12 byte month 2 alarm 01 date B2F5 day 1 31 byte day 1 hour 00 24 hour B2F6 minute 00 60 byte minute 2 alarm 01 time B2F7 second 00 60 byte second 1 year 00 99 year Bers month 1 12 byte month 2 alarm 02 date B2F9 day 1 31 byte day 1 hour
32. total reactive power 353 second 00 60 byte second 354 kVA Minimum value of total apparent power Float 355 356 year 00 99 byte year Date for minimum value of Month 1 12 month total apparent power 357 day 1 31 byte day hour 00 24 hour 358 A byte a Time for minimum value ot Minute 00 60 minute total apparent power 359 second 00 60 byte second 35A Minimum value of total Float oj harmonic distortion for ENG 56 voltage on line AB 35B year 00 99 year 35C Date for minimum value of month 1 12 byte month total harmonic distortion for 35D voltage on line AB day 1 31 byte day hour 00 24 hour 35E Time for minimum value of minute 00 60 byte minute total harmonic distortion for 35F voltage on line AB second 00 60 byte second 360 Minimum value of total harmonic distortion for Float Yo 361 voltage on line BC year 00 99 year 362 Date for minimum value of month 1 12 byte month total harmonic distortion for 363 voliageion line BG day 1 31 byte day hour 00 24 hour 364 Time for minimum value of minute 00 60 byte minute total harmonic distortion for 365 voltage on line BC second 00 60 byte second 366 Minimum value of total harmonic distortion for Float 367 voltage on line CA year 00 99 year 368 Date for minimum value of month 1 12 byte month total harmonic distortion for 3
33. unbalance on phase 2BF B second 00 60 byte second 2C0 Maximum value of voltage A unbalance on phase C float a 2C1 ENG 50 year 00 99 year 2C2 Date for maximum value of month 1 12 byte month voltage unbalance on phase 203 c day 1 31 byte day hour 00 24 hour 204 Time for maximum value of minute 00 60 byte minute voltage unbalance on phase 2C5 c second 00 60 byte second 2C6 Maximum value of Float line voltage unbalance 2C7 year 00 99 year 2C8 aes byte Date for maximum value of month 1 12 month line voltage unbalance 209 day 1 31 byte day hour 00 24 hour 2CA A byte gt Time for maximum value of Minute 00 60 minute line voltage unbalance 2CB second 00 60 byte second 2CC Maximum value of Float phase voltage unbalance 2CD year 00 99 year 2CE aa byte Date for maximum value of month 1 12 month phase voltage unbalance 2CF day 1 31 byte day hour 00 24 hour 2D0 7 aa byte a Time for maximum value of Minute 00 60 minute phase voltage unbalance 2D1 second 00 60 byte second 2D2 Maximum value of current Float unbalance on phase A 2D3 year 00 99 year 2D4 Date for maximum value of month 1 12 byte month current unbalance on phase 2D5 A day 1 31 byte day hour 00 24 hour 2D6 Time for maximum value of minute 00 60 byte minute current unbalance on phase 2D7 A second 00 60 byte
34. uses a LCD display that exhibits four pieces of measurement information on each page Diagram below is an illustration of the interface DPM C530 PULSE FAULT Descriptions A Title B Area of display C Pulse light D Fault light E Menu key F Up key G Down key H Enter key ENG 5 3 2 Product Name Tag Model ana Version Anam l i MODEL XXXXXXXXX Certification EV XX XX Mi 80 265VAC 50 60Hz 100 300VDC Serial Number MAX 3 7W D m XXXX XXXXXXXX MADE IN XXXXXX 3 3 Exterior and Dimensions 941 SPEC LABEL 221 720 ENG 6 Front 198 160 DOTS LCD DISPLAY PULSE FAULT MENU DOWN ENTER ee O oo D Back INPUT OUTPUT CONNECTOR PIN ASSIGNMENT vi v2 a pe IA Lar FUNCTION PIN VOLTAGE CURRENT V2 20V L N 400V L N MEASURED VOLTAGE 737 35VLL GOV LIL IG la i f i 80 265 VAC o o CONTROL POWER L2 100 300 VDC 40mA MAX MEASURED CURRENT 1A 5A
35. 0 hour 23 day2 66 1305 data log min 1 hour 23 day2 66 1306 data log min 2 hour 23 day2 66 66 133F data log min 59 hour 23 day2 66 66 AB20 data log min 0 hour 0 day30 66 AB21 data log min 1 hour 0 day30 66 AB22 data log min 2 hour 0 day30 66 66 AB5B data log min 59 hour 0 day30 66 AB5C data log min O hour 1 day30 66 AB5D data log min 1 hour 1 day30 ENG 78 66 AB5E data log min 2 hour 1 day30 66 66 AB96 data log min 59 hour 1 day30 66 AB97 data log min 0 hour 2 day30 66 AB98 data log min 1 hour 2 day30 66 AB99 data log min 2 hour 2 day30 66 66 ABD2 data log min 59 hour 2 day30 66 66 B084 data log min O hour 23 day30 66 B085 data log min 1 hour 23 day30 66 B086 data log min 2 hour 23 day30 66 BOBF data log min 59 hour 23 66 day30 66 BOCO data log min O hour 0 day31 66 Boc 1 data log min 1 hour O day31 66 Boc2 data log min 2 hour 0 day31 66 66 BOFB data log min 59 hour 0 day31 66 BOFC data log min 0 hour 1 day31 66 BOFD data log min 1 hour 1 day31 66 BOFE data log min 2 hour 1 day31 ENG 79 66 66 B137 data log min 59 hour 1 day31 66 B138 data log min O hour 2 day31 66 B139 data log min 1 hour 2 day31 66 B13A data log min 2 hour 2 day31 66 66 B173 data log min 59 hour 2 da
36. 00 60 byte second na M f aximum value of natural current Float A 237 year 00 99 year 238 enn byte Date for maximum value of month 1 12 month natural current 239 day 1 31 byte day hour 00 24 hour 23A Ate byte a Time for maximum value of minute 00 60 minute natural current 23B second 00 60 byte second 23C Maximum value of frequency Float Hz 23D ENG 44 23E year 00 99 byte year Date for maximum value of MOnth 1 12 month frequency 23F day 1 31 byte day hour 00 24 hour 240 i byte Time for maximum value of Minute 00 60 minute frequency 241 second 00 60 byte second 242 Maximum value of total active power factor Float 243 bag year 00 99 byte year Date for maximum value of Month 1 12 month total active power factor 245 day 1 31 byte day hour 00 24 hour 246 byte Time for maximum value of Minute 00 60 minute total active power factor 247 second 00 60 byte second 248 Maximum value of total active power Float kW 249 DAA year 00 99 byte year Date for maximum value of Month 1 12 month total active power 24B day 1 31 byte day hour 00 24 hour 24C j byte a Time for maximum value of Minute 00 60 minute total active power 24D second 00 60 byte second 24E Maximum value of total reactive power Float kVAR 24F 250 year 00 99 byte year Date for maximum value of
37. 04 00 FF high byte number 2 R of times 6 over phase 00 FF high byte category Voltage 404 alarm 05 00 FF high byte number 7 under phase 2 R of times voltage 00 FF high byte category 405 alarm 06 00 FF high byte number 8 over voltage 2 R of times unbalance 00 FF high byte category 9 over current 406 alarm 07 00 FF high byte number unbalance 2 R of times 00 FF high byte category 10 over active 407 alarm 08 00 FF high byte number power 2 R of times 11 over 00 FF high byte category reactive 408 alarm 09 00 FF high byte number power 2 R of times ENG 63 409 w arm 10 00 FF high byte category 00 FF high byte number imes 40A w arm 11 oo FF high byte category FF high byte number imes 40B w arm 12 oo FF high byte category FF high byte number imes 40C w arm 13 oo FF high byte category FF high byte number imes 40D w arm 14 oo FF high byte category FF high byte number imes 40E w arm 15 oo FF high byte category FF high byte number imes 40F w arm 16 oo FF high byte category FF high byte number imes 410 w arm 17 oo FF high byte category FF high byte number imes 411 w arm 18 oo FF high byte category FF high byte number imes 412 w
38. 1 byte day hour 00 24 hour 394 Time for minimum value of minute 00 60 byte minute total harmonic distortion for 395 current on phase B second 00 60 byte second 396 Minimum value of total harmonic distortion for Float Yo 397 current on phase C year 00 99 year 398 Date for minimum value of month 1 12 byte month total harmonic distortion for 399 current on phase C day 1 31 byte day hour 00 24 hour 39A Time for minimum value of minute 00 60 byte minute total harmonic distortion for 39B current on phase C second 00 60 byte second 39C Minimum value of total Float harmonic distortion on ENG 59 current 39D year 00 99 year 39E Date for minimum value of month 1 12 byte month total harmonic distortion on 39F current day 1 31 byte day hour 00 24 hour 3A0 Time for minimum value of minute 00 60 byte minute total harmonic distortion on 3A1 current second 00 60 byte second 3A2 Minimum value of voltage A unbalance on line AB Float lo 3A3 3A4 year 00 99 byte year Date for minimum value of MOnth 1 12 month voltage unbalance on line AB 3A5 day 1 31 byte day hour 00 24 hour 3A6 inute 00 byte Time for minimum value of minute 00 60 minute voltage unbalance on line AB 3A7 second 00 60 byte second 3A8 Minimum value of voltage unbalance on line BC Float 3A9 3AA year 00 99
39. 1 day 1 31 byte day hour 00 24 hour 482 minute 00 60 byte minute alarm 23 time 483 second 00 60 byte second year 00 99 year 484 month 1 12 byte month alarm 24 date 485 day 1 31 byte day hour 00 24 hour 486 minute 00 60 byte minute alarm 24 time 487 second 00 60 byte second year 00 99 year 488 month 1 12 byte month alarm 25 date 489 day 1 31 byte day ENG 69 hour 00 24 hour 49A minute 00 60 byte minute alarm 25 time 48B second 00 60 byte second year 00 99 year 48C month 1 12 byte month alarm 26 date 48D day 1 31 byte day hour 00 24 hour 48E minute 00 60 byte minute alarm 26 time 48F second 00 60 byte second year 00 99 year 490 month 1 12 byte month alarm 27 date 491 day 1 31 byte day hour 00 24 hour se minute 00 60 byte minute alarm 27 time 493 second 00 60 byte second year 00 99 year aga month 1 12 byte month alarm 28 date 495 day 1 31 byte day hour 00 24 hour 496 minute 00 60 byte minute alarm 28 time 497 second 00 60 byte second year 00 99 year 498 A month 1 12 byte month alarm 29 date 499 day 1 31 byte day hour 00 24 hour 49A minute 00 60 byte minute alarm 29 time 49B second 00 60 byte second year 00 99 year 49C 4 month 1 12 byte month alarm 30 date 49D day 1 31 byte day hour 00 24 hour 49E minute 00 60 byte minute al
40. 10 hour 2 day62 66 2A5E data log min 20 hour 2 day62 66 66 2A61 data log min 50 hour 2 day62 66 66 2ADA data log min O hour 23 day62 data log min 10 hour 23 66 2ADB day62 A 66 data log min 20 hour 23 2ADC day62 66 ENG 91 2ADF data log min 50 hour 23 day62 66 Interval 30 min 66 0800 data log min 0 hour 0 day1 66 0801 data log min 30 hour 0 day1 66 0802 data log min 0 hour 1 day1 66 0803 data log min 30 hour 1 day1 66 0804 data log min 0 hour 2 day1 66 0805 data log min 30 hour 2 day1 66 66 082E data log min 0 hour 23 day1 66 082F data log min 30 hour 23 day1 66 66 0D70 data log min 0 hour 0 day30 66 0D71 data log min 30 hour 0 day30 66 0D72 data log min 0 hour 1 day30 66 0D73 data log min 30 hour 1 day30 66 0D74 data log min 0 hour 2 day30 66 0D75 data log min 30 hour 2 day30 66 66 OD9E data log min 0 hour 23 day30 OD9F data log min 30 hour 23 66 day30 66 ODAO data log min O hour O day31 ENG 92 66 ODA1 data log min 30 hour 0 day31 66 ODA2 data log min 0 hour 1 day31 66 ODA3 data log min 30 hour 1 day31 66 ODA4 data log min O hour 2 day31 66 ODA5 data log min 30 hour 2 day31 66 66 ODCE data log min 0 hour 23 day31 ODCF data log min 30 hour 23 66 day31 66 66
41. 60 66 4A7A data log min 10 hour 2 day60 66 66 4A83 data log min 55 hour 2 day60 66 66 4B74 data log min 0 hour 23 day60 66 4B75 data log min 5 hour 23 day60 66 data log min 10 hour 23 4B76 day60 66 ABTE data log min 55 hour 23 66 day60 66 4B80 data log min 0 hour 0 day61 66 4B81 data log min 5 hour 0 day61 66 4B82 data log min 10 hour 0 day61 66 66 4B8B data log min 55 hour 0 day61 66 4B8C data log min 0 hour 1 day61 66 4B8D data log min 5 hour 1 day61 66 4B8E data log min 10 hour 1 day61 66 66 4B97 data log min 55 hour 1 day61 ENG 84 66 4B98 data log min 0 hour 2 day61 66 4B99 data log min 5 hour 2 day61 66 4B9A data log min 10 hour 2 day61 66 66 4BA3 data log min 55 hour 2 day61 66 66 4C94 data log min O hour 23 day61 66 4C95 data log min 5 hour 23 day61 data log min 10 hour 23 66 4C96 day61 66 ACOF data log min 55 hour 23 66 day61 66 4CA0 data log min 0 hour 0 day62 66 4CA1 data log min 5 hour O day62 66 4CA2 data log min 10 hour 0 day62 66 66 4CAB data log min 55 hour 0 day62 66 4CAC data log min O hour 1 day62 66 4CAD data log min 5 hour 1 day62 66 4CAE data log min 10 hour 1 day62 66 66 4CB7 data log min 55 hour 1 day62 66 4CB8 data log min O hour 2 day62 ENG 85 66
42. 69 voltage on line CA day 1 31 byte day hour 00 24 hour 36A Time for minimum value of minute 00 60 byte minute total harmonic distortion for 36B voltage on line GA second 00 60 byte second 36C Minimum value of total harmonic distortion for Float 36D voltage on phase A year 00 99 year 36E Date for minimum value of month 1 12 byte month total harmonic distortion for 36F voltage on phase A day 1 31 byte day 370 Time for minimum value of 8 hour 00 24 byte hour total harmonic distortion for minute 00 60 y minute ENG 57 voltage on phase A 371 second 00 60 byte second 372 Minimum value of total harmonic distortion for Float 373 voltage on phase B year 00 99 year 374 Date for minimum value of month 1 12 byte month total harmonic distortion for 375 voltage on phase B day 1 31 byte day hour 00 24 hour 376 Time for minimum value of minute 00 60 byte minute total harmonic distortion for 377 voltage on phase B second 00 60 byte second 378 Minimum value of total harmonic distortion for Float Yo 379 voltage on phase C year 00 99 year 37A Date for minimum value of month 1 12 byte month total harmonic distortion for 37B voltage on phase C day 1 31 byte day hour 00 24 hour 37C Time for minimum value of minute 00 60 byte minute total harmonic distortion for 37D voltage on phase C second 00
43. Auto recording 2 ending month 1 12 month date setting 50B day 1 31 byte day R W Transmission setting of 50C Sen R W Transmission setting of 50D 5Ghe 9 R W R W Transmission setting of 9a zone 70 R W Zone transmission 0600 06FF 600 Reading the transmission of R zone 1 Reading the transmission of 601 zone 2 R R Reading the transmission of 645 zone 70 R Every level of harmonics 0700 07FF Phase A voltage with 1 A harmonic component Float lo R 0700 Float R ENG 73 0701 Phase A voltage with 11 harmonic component Float Float 0702 Phase A voltage with 21 harmonic component Float Float Phase A voltage with 31 harmonic component Float 0703 Phase B voltage with 1 harmonic component Float Float Yo 0704 Phase B voltage with 11 harmonic component Float Yo Float Yo 0705 Phase B voltage with 21 harmonic component Float Yo Float Yo Phase B voltage with 31 harmonic component Float Yo 0706 Phase C voltage with 1 harmonic component Float Yo Float Yo 0707 Phase C voltage with 11 harmonic component Float Yo Float Yo 0708 Phase C voltage with 21 harmonic component Float Yo Float Yo Phase C voltage with 31 harmonic component Float Yo 0709 Phase A current with 1 harmonic component Float
44. Byte Data Address Code Count foot ows o2 o e a After receiving response from the power meter Modbus Master acquires the value of currents from the primary side current transformer register address 0x000E which is 1000 Should Modbus Slave power meter receive an abnormal Request the format of the abnormal packet responded is as follows Refer to Chapter 9 for the abnormal codes Slave Response Slave Function Exception Address Code Code oor os 9 3 3 User defined Communication Protocol for Data Log Reading 1 Take an approach similar to Modbus RTU mode The Modbus Master sends out Request using Function Code 0x03 which requests the Slave to response the value of the corresponding Modbus address The Modbus Slave will provide the value through Response Example If a Modbus Master such as PLC or data collector uses a user defined communication protocol to read the data log the address is 0x0800 The packet format of Request sent by Modbus Master is as follows Similar as Modbus RTU but the Number of Points can only be 1 ENG 106 Master Request Slave Address Function Code Start Address Hi Start Address Lo Number of Number of Points Hi Points Lo The packet format of Response responded by Modbus Slave Power Meter is as follows Similar to Modbus RTU before Byte Count
45. D4 delayed 0 99 byte s R W Alarm Over EUI 0 Disable D5 Alarm Enable 1 Enable R W pickup setpoint phase D6 exceeding this value alarm generated Float kWh R W D7 pickup time delay triggering delayed dropout setpoint phase D8 lower than this value alarm 0 99 byte s R W cleared D dropout time delay 9 restoration delayed pickup setpoint phase Float kWh R W DA exceeding this value alarm generated pickup time delay triggering DB delayed 0 99 byte s R W Alarm Meter Reset 0 Disable DC Alarm Enable 1 Enable R W Alarm Phase Rotation 0 Disable DD Alarm Enable 1 Enable R W ENG 32 1 Power Meter Parameters 0100 01FF 100 Phase A voltage Float V 101 102 Phase B voltage Float V 103 104 Phase C voltage Float Vv 105 106 Average value of phase voltage Float V 107 108 AB line voltage Float V 109 10A BC line voltage Float V 10B 10C CA line voltage Float V 10D 10E Average value of line voltage Float V 10F 110 Unbalanced voltage on a phase A Float Yo 111 112 Unbalanced voltage on phase B Float Yo 113 114 Unbalanced voltage on Float phase C ENG 33 115 116 Unbalanced phase voltage Float 117 118 Unbalanced voltage on line Float oj 119 11A Unbalanced voltage on line Float o BC 11B
46. Month 1 12 month total reactive power 251 day 1 31 byte day hour 00 24 hour 252 ke Y Pik byte 7 Time for maximum value of minute 00 60 minute total reactive power 253 second 00 60 byte second ENG 45 254 Maximum value of total apparent power lost VA 255 year 00 99 year 256 byte Date for maximum value of Month 1 12 month total apparent power 257 day 1 31 byte day hour 00 24 hour 258 aa byte i Time for maximum value of Minute 00 60 minute total apparent power 259 second 00 60 byte second 25A Maximum value of total harmonic distortion for Float 25B voltage on line AB year 00 99 year 25C Date for maximum value of month 1 12 byte month total harmonic distortion for 25D voltage on line AB day 1 31 byte day hour 00 24 hour 25E Time for maximum value of minute 00 60 byte minute total harmonic distortion for 25F voltage on line AB second 00 60 byte second 260 Maximum value of total harmonic distortion for Float 261 voltage on line BC year 00 99 year 262 Date for maximum value of month 1 12 byte month total harmonic distortion for 263 voltaga on line Ba day 1 31 byte day hour 00 24 hour 264 Time for maximum value of minute 00 60 byte minute total harmonic distortion for 265 voltage on line BC second 00 60 byte second 266 Maximum value of total harmonic distortio
47. The only difference is tha the data is a sting of Log data and the sequence is as listed in the table of parameters The total size is 66 bytes Slave Response Slave Function Code Byte Count Address Data Log ENG 107 ENG 108 Appendix Appendix 1 Selecting Accessories Current Transformer Should input current exceed rated current tolerated by the meter specifications the power meter needs to be used together with a current transformer CT Users can select a suitable CT according to the table below Power output Primary Secondary on the Accuracy Diagram Model Size mm Current A Current A secondary side Attached VA Outer frame 115 110 46 CT A0300 300A 5A 2 5VA 1 0 A Inner 51 50 32 frame Outer frame 115 110 46 CT A0600 600A 5A 5VA 1 0 A Inner 51 50 32 frame ENG 109 Outer frame 115 110 46 CT B0300 300A 5A 5VA 0 5 Inner 51 50 32 rame Outer rame 115 110 46 CT B0600 600A 5A 5VA 0 5 Inner 51 50 32 rame Outer rame 115 110 46 CT B0800 800A 5A 5VA 0 5 Inner 51 50 32 frame Outer frame 115 110 46 CT B1000 1 000A 5A 5VA 0 5 Inner 51 50 32 rame Outer rame 186 110 46 CT C0300 300A 5A 5VA 1 0 Inner 121 50 32 rame Outer rame 186 110 46 CT C0500 500A 5A 5VA 0 5 Inner 121 50 32 frame ENG 110 Outer
48. ance on phase 3DB B day 1 31 byte day hour 00 24 hour 3DC Time for minimum value of minute 00 60 byte minute current unbalance on phase 3DD B second 00 60 byte second 3DE Minimum value of current Float unbalance on phase C ENG 62 3DF year 00 99 year 3E0 Date for minimum value of month 1 12 byte month 2 R current unbalance on phase 3E1 c day 1 31 byte day 1 R hour 00 24 hour 3E2 Time for minimum value of minute 00 60 byte minute 2 R current unbalance on phase 3E3 c second 00 60 byte second 1 R 3E4 Minimum value of o phase current unbalance Float ki 2 i 3E5 3E6 year 00 99 byte year 2 R Date for minimum value of month 1 12 month phase current unbalance 3E7 day 1 31 byte day i R hour 00 24 hour 3E8 ae byte n 2 R Time for minimum value of minute 00 60 minute phase current unbalance 3E9 second 00 60 byte second 1 R 4 Alarm 0400 04FF 00 FF high byte category 1 over current 400 alarm 01 00 FF high byte number 2 R of times 2 under current 00 FF high byte category 3 over mid line 401 alarm 02 00 FF high byte number voltage 2 R of times 00 FF high byte category 4 over line 402 alarm 03 00 FF high byte number voltage 2 R of times 5 under line 00 FF high byte category voltage 403 alarm
49. and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set For Lower and Timeout below the steps to set up for them are the same as those from 8 15 For other alarm options the steps to set up for them are the same as those from 4 16 After completing or cancelling the setup press the Menu key twice to return to the setup menu 6 3 6 Settings for Demands SGSGRS BI Ss Method There is only one mode to calculate fixed interval on the meter Interval Time interval to calculate for the demand with a selectable range of 1 99 min factory default is 1 min Steps to set up are as follows Press Menu key until the menu appears Select 0 Setup and press Enter key to enter into the setup menu Select 7 Demand and press the Enter key to enter into options Select the setup item needed and press the Enter key to enter into the option Select Interval and press the Enter key to start setting up When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed Press the Enter key to finish setting up for a number and move on to set up for the next number Repeat steps 6 7 until finishing setup for the last number and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the mi
50. arm 30 time 49F second 00 60 byte second ENG 70 year 00 99 year 4A0 month 1 12 byte month alarm 31 date 4A1 day 1 31 byte day hour 00 24 hour one i minute 00 60 byte minute alarm 31 time 4A3 second 00 60 byte second year 00 99 year and month 1 12 byte month alarm 32 date 4A5 day 1 31 byte day hour 00 24 hour 4A6 minute 00 60 byte minute alarm 32 time 4A7 second 00 60 byte second year 00 99 year 4A8 month 1 12 byte month alarm 33 date 4A9 day 1 31 byte day hour 00 24 hour pala minute 00 60 byte minute alarm 33 time 4AB second 00 60 byte second year 00 99 year 4AC month 1 12 byte month alarm 34 date 4AD day 1 31 byte day hour 00 24 hour ane minute 00 60 byte minute alarm 34 time 4AF second 00 60 byte second year 00 99 year 4B0 month 1 12 byte month alarm 35 date 4B1 day 1 31 byte day hour 00 24 hour kn i minute 00 60 byte minute alarm 35 time 4B3 second 00 60 byte second year 00 99 year doa month 1 12 byte month alarm 36 date 4B5 day 1 31 byte day ENG 71 hour 00 24 hour 4B6 minute 00 60 byte minute ki alarm 36 time 4B7 second 00 60 byte second R year 00 99 year 4B8 month 1 12 byte month R alarm 37 date 4B9 day
51. c energy on three phases Opposite reactive electric int VARI 16F energy on three phases 170 Positive apparent electric energy on three phases Opposite apparent electric Vint VAh 171 energy on three phases 172 Positive apparent electric energy on three phases h Opposite apparent electric int YAN 173 energy on three phases 174 Total harmonic distortion for Float a current on phase A oa ki 175 176 Total harmonic distortion for Float 9 current on phase B oa ki 177 178 Total harmonic distortion for Float a current on phase C oa 179 17A Total harmonic distortion on Float a neutral current oa y 17B 17C Total harmonic distortion for Float a voltage on phase A ga s 17D 17E Total harmonic distortion for Float 9 voltage on phase B oa 8 17F 180 Total harmonic distortion for Float a voltage on phase C oa 8 181 182 Total harmonic distortion for Float oj voltage on line AB ENG 38 183 184 Total harmonic distortion for pa voltage on line BC Float 185 Total hi d f otal harmonic distortion for A voltage on line CA Float 187 188 Total harmonic distortion for S current Float 189 18A MN E Vi YOn distortion for Float a 18B pat P d df resent demand for current on three phases Float A 18D 18E Previous average demand for current on three phases Float A 18F 2 E d d stimated required current for 3 phase balan
52. ce Float A 191 192 Peak demand for current on three phases Float A 193 194 year 00 99 byte year Date of peak demand for month 1 12 month current on three phases 195 day 1 31 byte day hour 00 24 hour 196 n ki byte Time of peak demand for minute 00 60 minute current on three phases 197 second 00 60 byte second 198 Present demand for positive Float kW active power on three phases ENG 39 199 19A Previous demand for positive active power on three phases Float kw 19B 19C Estimated peak value of 3 phase active power in positive direction Float kw 19D 19E Peak demand for positive active power on three phases Float kW 19F year 00 99 year 1A0 Date of peak demand for month 1 12 byte month positive active power on 1A1 three phases day 1 31 byte day hour 00 24 hour 1A2 Time of peak demand for minute 00 60 byte minute positive active power on 1A3 three phases second 00 60 byte second 1A4 Present demand for positive reactive power on three Float kVAR 1A5 phases 1A6 Previous demand for positive reactive power on three Float kVAR 1A7 phases 1A8 Estimated peak value of 3 phase reactive power in Float kVAR 1A9 positive direction 1AA Peak demand for positive reactive power on three Float kVAR 1AB phases year 00 99 year 1AC Date of peak demand for month 1 12 byte month positive reactive po
53. cification on use of wires for communication wiring Length of communication wires should be within the specified standard Use correct grounding loop to avoid communication issues To avoid stronger noise interference that causes the meter to not operate normally use an independent wiring slot to separate the communication cable for the meter from all power cords and motor power cords ENG 3 2 2 Installation Environment Before installation this product must be placed in its packaging box If not used for a while be sure to watch for the following when storing the meter so that the product could be kept under the company s warranty coverage for future maintenance Place the device in a dry location free of dust Ambient temperature for the storage location must be within the range of 20 C to 70 C 4 F to 158 F Relative humidity for the storage location must be within the range of 5 to 95 with no condensation Avoid storing at an environment present with corrosive gas and liquid Package properly and store on a rack or counter Suitable installation environment for this product includes place with no device that generates high amount of heat place with no water drop vapor dust and oily dust place with no corrosive and flammable gas place with no floating dust and metal particles place with no shaking and interference from electromagnetic noise ENG 4 3 Descriptions of Parts 3 1 Operating Interface DPM C530
54. d dropout setpoint voltage 4C exceeding this value V 0 99 byte s R W alarm cleared 4D dropout time delay restoration delayed pickup setpoint voltage Float Vv R W 4E lower than this value V alarm generated pickup time delay triggering 4F delayed 0 99 byte s R W Alarm Over Voltage Unbalance 0 Disable 50 Alarm Enable 1 Enable R W 51 pickup setpoint voltage lower than this value V alarm generated Float Yo R W 52 pickup time delay triggering delayed dropout setpoint voltage 53 exceeding this value V 0 99 byte s R W alarm cleared 54 dropout time delay restoration delayed pickup setpoint voltage Float R W 55 lower than this value V alarm generated pickup time delay triggering 56 delayed 0 99 byte s R W Alarm Over Current Unbalance 0 Disable 57 Alarm Enable 1 Enable R W pickup setpoint voltage 58 lower than this value V alarm generated Float R W 59 pickup time delay triggering delayed dropout setpoint voltage 5A exceeding this value V 0 99 byte s R W alarm cleared 5B dropout time delay Float o R W restoration delayed ENG 25 pickup setpoint voltage 5C lower than this value V alarm generated pickup time delay triggering 5D delayed 0 99 byte s R W Alarm Over Active Power 0 Disable 5E Alarm Enable 1 Enable R W F pickup setpoint active power 5 exceeding th
55. d year 00 99 year gen month 1 12 byte month alarm 16 date 465 day 1 31 byte day hour 00 24 hour 466 minute 00 60 byte minute alarm 16 time 467 second 00 60 byte second year 00 99 year 468 month 1 12 byte month alarm 17 date 469 day 1 31 byte day hour 00 24 hour ABA i minute 00 60 byte minute alarm 17 time 46B second 00 60 byte second year 00 99 year 46C a month 1 12 byte month alarm 18 date 46D day 1 31 byte day hour 00 24 hour 46E minute 00 60 byte minute alarm 18 time 46F second 00 60 byte second year 00 99 year 470 l month 1 12 byte month alarm 19 date 471 day 1 31 byte day hour 00 24 hour HG minute 00 60 byte minute alarm 19 time 473 second 00 60 byte second ENG 68 year 00 99 year 414 month 1 12 byte month alarm 20 date 475 day 1 31 byte day hour 00 24 hour 476 minute 00 60 byte minute alarm 20 time 477 second 00 60 byte second year 00 99 year 478 month 1 12 byte month alarm 21 date 479 day 1 31 byte day hour 00 24 hour AHA minute 00 60 byte minute alarm 21 time 47B second 00 60 byte second year 00 99 year 47C month 1 12 byte month alarm 22 date 47D day 1 31 byte day hour 00 24 hour we minute 00 60 byte minute alarm 22 time 47F second 00 60 byte second year 00 99 year 480 month 1 12 byte month alarm 23 date 48
56. ddle press the Menu key to return without saving the numbers that were just set After completing or cancelling the setup press the Menu key again to return to the setup menu ENG 19 6 3 7 Restore Settings 3 basassmuwag O Default Restores settings on the meter to factory default Energy Resets to zero for the value of electrical energy accumulated on the meter and that calculated without a meter checking personnel Demand Resets to zero for the currents calculated by the meter value of power demand and logged time and date Alarm Clears away all alarm logs detected on the meter MaxMin Clears away all records of maximum and minimum values logged on the meter Data Log Clears away all historical data logs that are stored in the memory on the meter Clear All Restores all settings on the meter to factory default and clears away all historical data logs Steps to set up are as follows Press Menu key until the menu appears Select 0 Setup and press Enter key to enter into the setup menu Select 8 Reset and press the Enter key to enter into options Select the setup item needed and press the Enter key to enter into the option Press the Enter key to start setting up When the option is highlighted start setting up by using the Up and Down keys to select the mode needed Press the Enter key to complete When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu
57. e voltage rate of phase voltage imbalance rate of line voltage imbalance etc Current Measurement Parameter of currents measured by the meter including phase line voltage rate of current imbalance etc Power Factor Frequency PF Hz Power factor and parameter of frequency measured by the meter including power factor displacement power factor frequency etc Power Measurement Parameter of power measured by the meter including active reactive and apparent power for every and combined phase Energy Measurement Parameter of electrical energy by the meter including active reactive and apparent electrical energy on positive and opposite phases Harmonic Parameter of harmonic measured by the meter including total harmonic for voltage and current harmonic for voltage on every phase harmonic for current on every phase Demand Parameter of demand measured by the meter including demand for previous current forecast and peak current active power and reactive power Maximum Maximum parameter measured by the meter including maximum value of voltage current power factor frequency power harmonic and demand Minimum Minimum parameter measured by the meter including minimum value of voltage current power factor frequency power harmonic and demand Alarm Parameter of alarms for the meter ENG 16 1 Press the Menu key until the menu appears 2 Select an item from 1 7 that you want to take a look at 3 Press the Up or
58. e direction reactive power Uin 4 Reversed direction reactive power Uin 4 Positive direction apparent power Uin 4 Reversed direction apparent power Uin 4 0800 data log min 0 hour 0 day1 66 0801 data log min 1 hour 0 day1 66 0802 data log min 2 hour 0 day1 66 66 083B data log min 59 hour 0 day1 ai 083C data log min 0 hour 1 day1 pe ENG 76 66 083D data log min 1 hour 1 day1 66 083E data log min 2 hour 1 day1 66 66 0877 data log min 59 hour 1 day1 66 0878 data log min 0 hour 2 day1 66 0879 data log min 1 hour 2 day1 66 087A data log min 2 hour 2 day1 66 66 08B3 data log min 59 hour 2 day1 66 66 0D64 data log min O hour 23 day1 66 oD65 data log min 1 hour 23 day1 66 oD66 data log min 2 hour 23 day1 66 66 OD9F data log min 59 hour 23 day1 66 ODAO data log min 0 hour 0 day2 66 ODA1 data log min 1 hour 0 day2 66 ODA2 data log min 2 hour 0 day2 66 66 DDB data log min 59 hour 0 day2 66 DDC data log min 0 hour 1 day2 66 DDD data log min 1 hour 1 day2 ENG 77 66 DDE data log min 2 hour 1 day2 66 66 0E17 data log min 59 hour 1 day2 66 0E18 data log min 0 hour 2 day2 66 0E19 data log min 1 hour 2 day2 66 OE1A data log min 2 hour 2 day2 66 66 0E53 data log min 59 hour 2 day2 66 66 1304 data log min
59. ect 0 Setup and press Enter key to enter into the setup menu Select 6 Alarm and press the Enter key to enter into options Select the setup item needed and press the Enter key to enter into the option Select Alarm and press the Enter key to start setting up When the option is highlighted start setting up by using the Up and Down keys to select the mode needed Press the Enter key to complete When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the mode that was just selected Select Upper and press the Enter key to start setting up for timeout When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed Press the Enter key to finish setting up for a number and move on to set up for the next number Repeat steps 9 10 until finishing setup for the last number and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set Select Timeout and press the Enter key to start setting up for timeout When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed Press the Enter key to finish setting up for a number and move on to set up for the next number Repeat steps 13 14 until finishing setup for the last number
60. ed pickup time delay triggering BF delayed 0 99 byte s R W Alarm Over Current THD 0 Disable CO Alarm Enable 1 Enable R W c1 pickup setpoint THD exceeding this value alarm generated Float R W C2 pickup time delay triggering delayed dropout setpoint THD lower C3 than this value kW alarm 0 99 byte s R W cleared C4 pickup setpoint THD exceeding this value alarm Float Yo R W C5 generated dropout time delay ng ge restoration delayed 0539 byte BIN Alarm Phase Loss 0 Disable C7 Alarm Enable 1 Enable R W pickup setpoint phase C8 exceeding this value alarm generated Float Vv R W C9 pickup time delay triggering delayed dropout setpoint phase CA lower than this value alarm 0 99 byte s R W cleared CB dropout time delay Float v R W restoration delayed ENG 31 pickup setpoint phase CC exceeding this value alarm generated pickup time delay triggering CD delayed 0 99 byte s R W Alarm Over DUI 0 Disable CE Alarm Enable 1 Enable R W CF pickup setpoint phase exceeding this value alarm generated Float kw R W DO pickup time delay triggering delayed dropout setpoint phase D1 lower than this value alarm 0 99 byte s R W cleared D2 dropout time delay restoration delayed pickup setpoint phase Float kW R W D3 exceeding this value alarm generated pickup time delay triggering _
61. ed regulations on electric work currently effective in the country Do not disassemble the meter or alter its wiring with power connected With power on do not touch the power connecting area to avoid electric shock If you still experience issues in the use please contact your distributor or our customer service center As the product gets updated and improved modifications on the specifications will be addressed in the newest version of manual obtainable by contacting your distributor or downloading from the Delta Electronics website hitp www deltaww com ia DPM C530 CE 2013 04 18 FH 23 58 Vavg 023 9 Aavg 12 34 Ptot 123456 7 8 ww Etot 1 23456 Fi 8 KVARh PULSE FAULT ENG 2 2 Notes 2 1 Safety Notes Always be aware of the following safety notes when installing wiring operating maintaining and checking the device Notes on Installation gt gt pd Note on Wiring gt Install the power meter according to instructions on the manual Otherwise damage on the device might result It is forbidden to expose and use this product in a place present with matters such as water vapor corrosive and flammable gas Otherwise electric shock fire or explosion might result Do not install the meter in an environment with a temperature that exceeds range on the specification Otherwise inability of the meter to operate normally or damage on the meter might result Do not use the mete
62. f wiring and phase sequence reversal all follow the steps mentioned above 8 Select Timeout and press the Enter key to start setting up for timeout 9 When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed 10 Press the Enter key to finish setting up for a number and move on to set up for the next number 11 Repeat steps 9 10 until finishing setup for the last number and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set 12 After completing or cancelling the setup press the Menu key again to return to the setup menu CE ece ENG 18 6 3 5 Alarm Settings 3 SFESNZ s Alarm Whether this alarm is enabled or disabled factory default Upper When the threshold set on the meter is exceeded an alarm will be generated The factory default is 0 Timeout When the threshold set on the meter is exceeded and the time delay set is overdue an alarm will be generated The factory default is 0 Lower When the threshold set on the meter falls short the alarm will be cancelled The factory default is 0 Timeout When the threshold set on the meter falls short and the time delay set is overdue the alarm will be cancelled The factory default is 0 Steps to set up are as follows Press Menu key until the menu appears Sel
63. is value kW alarm generated Float kw R W 60 pickup time delay triggering delayed dropout setpoint active 61 power lower than this value 0 99 byte s R W kW alarm cleared 62 pickup setpoint active power exceeding this value kW Float kw R W 63 alarm generated dropout time delay St restoration delayed 0599 byte a BW Alarm Over Reactive Power 0 Disable 65 Alarm Enable 1 Enable R W pickup setpoint reactive 66 power exceeding this value KVAR alarm generated Float KVAR R W 67 pickup time delay triggering delayed dropout setpoint reactive 68 power lower than this value 0 99 byte s R W kVAR alarm cleared 69 dropout time delay restoration delayed pickup setpoint reactive Float kVAR R W 6A power exceeding this value kVAR alarm generated pickup time delay triggering _ 6B delayed 0 99 byte s R W Alarm Over Apparent Power 0 Disable 6C Alarm Enable 1 Enable R W 6D pickup setpoint apparent power exceeding this value Float kVA R W 6E kVA alarm generated ENG 26 pickup setpoint apparent 6F power exceeding this value 0 99 byte s R W kVA alarm generated 70 dropout setpoint apparent power lower than this value Float kVA R W 71 kVA alarm cleared dropout setpoint apparent 72 power lower than this value 0 99 byte s R W kVA alarm cleared Alarm Lead PF 0 Disable 73 Alarm Enab
64. ive apparent power Demand calculation Block Max min Value Max min value and time tag Phase voltage line voltage current frequency total 3 phase active power total 3 phase reactive power total 3 phase apparent power total power factor total voltage harmonic distortion phase voltage harmonic distortion total current harmonic distortion phase voltage unbalance 3 phase voltage unbalance 3 phase current unbalance Power Quality Phase voltage Support unbalance Phase current Support unbalance 2 9 31 harmonic voltage of each Support phase 210 312 harmonic current Support of each phase 2 31 total harmonic voltage Support of 3 phase ENG 100 2 31 total harmonic current Support of 3 phase Alarm Off limit alarm 29 types of off limit alarms Line voltage phase voltage current power factor active power History log reactive power apparent power real energy reactive energy apparent energy Communication Modbus RTU Modbus ASCIl RS 485 interface Baud rate 9600 19200 38400bps Display White light LCD 198x160 dots Electrical specifications Voltage Current 0 2 Active power Quantity of Electricity reactive power 0 5 apparent power Active Power 0 5 Electrical Energy Reactive Power 0 5 Power Factor 0 5 Accuracy Active power demand 0 5
65. le 1 Enable R W pickup setpoint active power 74 factor exceeding this value alarm generated Float R W 75 pickup time delay triggering delayed dropout setpoint active 76 power factor lower than this 0 99 byte s R W value alarm cleared 77 dropout time delay restoration delayed pickup setpoint active power Float R W 78 factor exceeding this value alarm generated pickup time delay triggering _ 79 delayed 0 99 byte s R W Alarm Lag PF 0 Disable 7A Alarm Enable 1 Enable R W 7B pickup setpoint active power factor lagging behind this Float R W 7C value alarm generated pickup time delay triggering 7D delayed 0 99 byte s R W 7E dropout setpoint active power factor exceeding this Float R W 7E value alarm cleared pickup time delay triggering a 80 delayed 0 99 byte s R W Alarm Lead Displacement PF 81 Alarm Enable 0 Disable 1 Enable R W ENG 27 82 83 pickup setpoint displacement power factor exceeding this value alarm generated pickup time delay triggering delayed Float R W 84 dropout setpoint displacement power factor lower than this value alarm cleared byte R W 85 86 dropout time delay restoration delayed pickup setpoint displacement power factor exceeding this value alarm generated Float R W 87 pickup time delay triggering delayed 0 99 byte R W Alarm Lag Displacement PF
66. leared Dropout time delay 23 restoration delayed pickup setpoint currents Float R W 24 exceeding this value A alarm generated Pickup time delay triggering 25 delayed 0 99 byte R W Alarm Under Current 0 Disable 26 Alarm Enable 1 Enable R W 27 Pickup setpoint currents lower than this value A alarm generated Float R W 28 pickup time delay triggering delayed Dropout setpoint currents 29 exceeding this value A 0 99 byte R W alarm cleared 2A Dropout time delay restoration delayed pickup setpoint currents Float R W 2B lower than this value A alarm generated Pickup time delay triggering 2C delayed 0 99 byte R W Alarm Over Neutral Current 0 Disable 2D Alarm Enable 1 Enable R W 2E Pickup setpoint currents exceeding this value A alarm generated Float R W 2F pickup time delay triggering delayed Dropout setpoint currents 30 lower than this value A 0 99 byte R W alarm cleared 1 Dropout time delay 3 restoration delayed pickup setpoint currents Float R W 32 exceeding this value A alarm generated Pickup time delay triggering 33 delayed 0 99 byte R W Alarm Over Line Voltage 0 Disable 34 Alarm Enable 1 Enable R W ENG 23 pickup setpoint voltage 35 exceeding this value V alarm generated Float R W 36 pickup time delay triggering delayed dropout setpoint voltage 37 lowe
67. lete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set 8 After completing or cancelling the setup press the Menu key again to return to the setup menu GESNZEE 6 3 2 Communication Settings H Address Range of address for the device is 1 254 with the broadcast address of 255 and factory default of 1 Protocol Mode of communication transmission with a selection from RTU factory default and ASCII Baud Rate Speed of communication transmission with the factory default of 9600 kbps Data Bit Length of packet data with a selectable range of 7 and 8 bits however only 8 bits factory default is selectable under RTU mode H Parity Odd and even checking bit for communication with a selection from None factory default Even and Odd H Stop Bit Signal for completion of packet transmission with a selection from 1 and 2 bit s factory default 1 bit H Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select O Setup and press Enter key to enter into the setup menu 3 Select 3 Communication and press the Enter key to enter into options 4 5 Select Address and press the Enter key to start setting up for the address When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed 6 Press the Enter key to finish setting up for a number and move on to set up for
68. n for Float Yo 267 voltage on line CA year 00 99 year 268 Date for maximum value of month 1 12 byte month total harmonic distortion for 269 voltags online GA day 1 31 byte day ENG 46 hour 00 24 hour 26A Time for maximum value of minute 00 60 byte minute total harmonic distortion for 26B voltage on line CA second 00 60 byte second 26C Maximum value of total harmonic distortion for Float 26D voltage on phase A year 00 99 year 26E Date for maximum value of month 1 12 byte month total harmonic distortion for 26F voltage on phase A day 1 31 byte day hour 00 24 hour 270 Time for maximum value of minute 00 60 byte minute total harmonic distortion for 271 voltage on phase A second 00 60 byte second 272 Maximum value of total harmonic distortion for Float Yo 273 voltage on phase B year 00 99 year 274 Date for maximum value of monih 1 12 byte month total harmonic distortion for 275 voltage on phase B day 1 31 byte day hour 00 24 hour 276 Time for maximum value of minute 00 60 byte minute total harmonic distortion for 277 voltage on phase B second 00 60 byte second 278 Maximum value of total harmonic distortion for Float 279 voltage on phase C NN SP year 27A Date for maximum value of year 00 99 month 1 12 byte month total harmonic distortion for 27B voltage on phase C day 1 31 by
69. ne AB Float V 201 100 99 year 202 youn byte Date for maximum value of Month 1 12 month voltage on line AB 203 day 1 31 byte day hour 00 24 hour 204 Ay byte f Time for maximum value of Minute 00 60 minute voltage on line AB 205 second 00 60 byte second ki M lue of vol aximum value of voltage on line BC Float V 207 00 99 year 208 year 0 byte Date for maximum value of Month 1 12 month voltage on line BC 209 day 1 31 byte day hour 00 24 hour 20A byte Time for maximum value of Minute 00 60 minute voltage on line BC 20B second 00 60 byte second Ay M lue of vol aximum value of voltage on line CA kloab 1 20D 20E year 00 99 byte year Date for maximum value of Month 1 12 month voltage on line CA 20F day 1 31 byte day hour 00 24 hour 210 TAL SAA byte Time for maximum value of minute 00 60 minute voltage on line CA 211 second 00 60 byte second ENG 42 212 Maximum value of voltage on phase A Float V 213 year 00 99 year 214 agit byte Date for maximum value of Month 1 12 month voltage on phase A 215 day 1 31 byte day hour 00 24 hour 216 Fe NACE byte k Time for maximum value of minute 00 60 minute voltage on phase A 217 second 00 60 byte second 218 f Ka value of voltage on Float v 219 year 00 99 year 21A byte Date for maximum value of MOnth 1 12 month voltage
70. nt is lower than alert value 3 Over natural current Natural current is higher than alert value 4 Over line voltage Average line voltage is higher than alert value 5 Low line voltage Average line voltage is lower than alert value 6 Over phase voltage Average phase voltage is higher than alert value 7 Low phase voltage Average phase voltage is lower than alert value ENG 97 8 Over voltage Rate of voltage imbalance is higher than alert value imbalance 9 Over current imbalance Rate of current imbalance is lower than alert value 10 Over active power Total active power is higher than alert value 11 Over reactive power Total reactive power is higher than alert value 12 Over apparent power Total apparent power is higher than alert value 13 Active power factor Power factor under leading load is lower than alert value leading 14 Active power factor Power factor under lagging load is lower than alert value lagging 15 Displacement power Displacement power factor under leading load is lower than alert value actor leading 16 Displacement power Displacement power factor under lagging load is lower than alert value actor lagging 17 Over current demand Current demand is higher than alert value 18 Over active power Total active power demand is higher than alert value demand 19 Over reactive power Total reactive power demand is higher than alert value demand 20 Over apparent power T
71. nth 1 12 byte month alarm 02 date 42D day 1 31 byte day hour 00 24 hour kao minute 00 60 byte minute alarm 02 time 42F second 00 60 byte second year 00 99 year 430 month 1 12 byte month alarm 03 date 431 day 1 31 byte day ENG 65 hour 00 24 hour 432 minute 00 60 byte minute alarm 03 time 433 second 00 60 byte second year 00 99 year 434 month 1 12 byte month alarm 04 date 435 day 1 31 byte day hour 00 24 hour 436 minute 00 60 byte minute alarm 04 time 437 second 00 60 byte second year 00 99 year 438 month 1 12 byte month alarm 05 date 439 day 1 31 byte day hour 00 24 hour i minute 00 60 byte minute alarm 05 time 43B second 00 60 byte second year 00 99 year 43C month 1 12 byte month alarm 06 date 43D day 1 31 byte day hour 00 24 hour HE A minute 00 60 byte minute alarm 06 time 43F second 00 60 byte second year 00 99 year 440 A month 1 12 byte month alarm 07 date 441 day 1 31 byte day hour 00 24 hour one minute 00 60 byte minute alarm 07 time 443 second 00 60 byte second year 00 99 year TA i F month 1 12 byte month alarm 08 date 445 day 1 31 byte day hour 00 24 hour 446 minute 00 60 byte minute alarm 08 time 447 second 00 60 byte second ENG 66
72. ntial transformer PT2 Voltage for the secondary side potential transformer with a selectable range of 1 9999 V factory default 1 V H Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select O Setup and press Enter key to enter into the setup menu 3 Select 4 Transformer Ratio and press the Enter key to enter into options 4 5 Select CT1 and press the Enter key to start setting up for current transformer on the primary side When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed 6 Press the Enter key to finish setting up for a number and move on to set up for the next number 7 Repeat steps 5 6 until finishing setup for the last number and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set 8 When the setup is finished other parameters could be set The steps start from step 5 mentioned above 9 After completing or cancelling the setup press the Menu key again to return to the setup menu 6 3 4 Settings for System Parameters Language Language displayed on the operating interface of the meter Selectable languages are English factory default and Simplified Chinese Backlight Brightness of LCD backlight on the meter with a selection of 100 factory default 50 and
73. of Minute 00 60 minute voltage on line AB 305 second 00 60 byte second 306 or Minimum value of voltage on Float v line BC 307 year 00 99 year 308 Ba byte Date for minimum value of month 1 12 month voltage on line BC 309 day 1 31 byte day hour 00 24 hour 30A SANS byte h Time for minimum value of Minute 00 60 minute voltage on line BC 30B second 00 60 byte second 30C bes Minimum value of voltage on Float v line CA 30D year 00 99 year 30E gou byte Date for minimum value of month 1 12 month voltage on line CA 30F day 1 31 byte day hour 00 24 hour 310 San byte e Time for minimum value ot Minute 00 60 minute voltage on line CA 311 second 00 60 byte second 312 JA Minimum value of voltage on Float v phase A 313 year 00 99 year 314 a byte Date for minimum value of month 1 12 month voltage on phase A 315 day 1 31 byte day hour 00 24 hour 316 A ans byte 3 Time for minimum value of Minute 00 60 minute voltage on phase A 317 second 00 60 byte second 318 Minimum value of voltage on Float v phase B ENG 53 319 00 99 year 31A Le byte Date for minimum value of Month 1 12 month voltage on phase B 31B day 1 31 byte day hour 00 24 hour 31C TAR byte i Time for minimum value of minute 00 60 minute voltage on phase B 31D second 00 60 byte second 31E on V
74. oltage 22 under voltage 23 over voltage harmonic distortion 24 over current harmonic distortion 25 phase loss 2 27 phase reverse 28 over DUI 29 over EUI D reset meter ENG 64 00 FF high byte category 41D alarm 30 00 FF high byte number of times 00 FF high byte category 41E alarm 31 00 FF high byte number of times 00 FF high byte category 41F alarm 32 00 FF high byte number of times 00 FF high byte category 420 alarm 33 00 FF high byte number of times 00 FF high byte category 421 alarm 34 00 FF high byte number of times 00 FF high byte category 422 alarm 35 00 FF high byte number of times 00 FF high byte category 423 alarm 36 00 FF high byte number of times 00 FF high byte category 424 alarm 37 00 FF high byte number of times 00 FF high byte category 425 alarm 38 00 FF high byte number of times 00 FF high byte category 426 alarm 39 00 FF high byte number of times 00 FF high byte category 427 alarm 40 00 FF high byte number of times year 00 99 year 428 month 1 12 byte month alarm 01 date 429 day 1 31 byte day hour 00 24 hour R minute 00 60 byte minute alarm 01 time 42B second 00 60 byte second year 00 99 year 42C mo
75. on phase B 21B day 1 31 byte day hour 00 24 hour 21C basing byte Time for maximum value of minute 00 60 minute voltage on phase B 21D second 00 60 byte second 21E l aso value of voltage on Float v 21F year 00 99 year 220 pok byte Date for maximum value of Month 1 12 month voltage on phase C 221 day 1 31 byte day hour 00 24 hour 222 Pre ai byte Time for maximum value of minute 00 60 minute voltage on phase C 223 second 00 60 byte second 224 a value of current on Float A 225 year 00 99 year 226 Gre byte Date for maximum value of month 1 12 month current on phase A 227 day 1 31 byte day ENG 43 hour 00 24 hour 228 Paa ana byte Time for maximum value of Tinute 00 60 minute current on phase A 229 second 00 60 byte second 22A l a value of current on Float A 22B 00 99 year 22C year 0 byte Date for maximum value of Month 1 12 month current on phase B 22D day 1 31 byte day hour 00 24 hour 22E A TE byte Time for maximum value of minute 00 60 minute current on phase B 22F second 00 60 byte second 230 A NU value of current on Float A 231 year 00 99 year 232 Pa byte Date for maximum value of month 1 12 month current on phase C 233 day 1 31 byte day hour 00 24 hour 234 RAAT Te byte Time for maximum value of minute 00 60 minute current on phase C 235 second
76. onth natural current 339 day 1 31 byte day hour 00 24 hour 33A bibe byte Time for minimum value of minute 00 60 minute natural current 33B second 00 60 byte second 33C Hz Minimum value of frequency Float 33D 00 99 year 33E year i byte Date for minimum value of MOnth 1 12 month frequency 33F day 1 31 byte day hour 00 24 hour 340 A Nan byte X Time for minimum value of minute 00 60 minute frequency 341 second 00 60 byte second 342 Minimum value of total active power factor Host 343 344 Date for minimum value of year 00 99 byte year total active power factor month 1 12 y month ENG 55 345 day 1 31 byte day hour 00 24 hour 346 a l byte h Time for minimum value of Minute 00 60 minute total active power factor 347 second 00 60 byte second 348 kw Minimum value of total active power Float 349 34A year 00 99 byte year Date for minimum value of Month 1 12 month total active power 34B day 1 31 byte day hour 00 24 hour 34C a byte h Time for minimum value of Minute 00 60 minute total active power 34D second 00 60 byte second 34E Minimum value of total reactive power Float kVAR 34F 350 year 00 99 byte year Date for minimum value of Month 1 12 month total reactive power 351 day 1 31 byte day hour 00 24 hour 352 b byte Time for minimum value of Minute 00 60 minute
77. otal apparent power demand is higher than alert value demand 21 Over frequency System frequency is higher than alert value 22 Low frequency System frequency is lower than alert value 23 Over voltage in total harmonic distortion Total harmonic distortion for voltage is higher than alert value ENG 98 24 Over current in total Total harmonic distortion for current is higher than alert value harmonic distortion 25 Phase loss When the system is unbalanced voltage is lower than alert value 26 Over DUI DUI value is higher than alert value 27 Over EUI EUI value is higher than alert value 28 Meter reset The power meter is resetting parameters 29 Phase Sequence Reversal Phase A and C for current are inversely connected 9 Specifications 9 1 Specifications Model Name DPM C530 Measurement Parameters Phase voltage Line voltage Phase current Line current Active power Reactive power Apparent power Power factor Frequency Energy Real energy Reactive energy Parameters Apparent energy Interval energy 2 EX L L p a L L 1LL AQp Z LZLZ J LZLA L ENG 99 Demand Demand current 3 phase average demand current 3 phase peak average demand current Demand power 3 phase average demand for active power reactive apparent power 3 phase peak average demand for real react
78. ow 2000 meters 9 2 Communication Specifications Communication Specifications Max distance of communication 1200 m stations Max number of connected 32 Communication Protocols Modbus RTU ASCII Functional Code 03 06 Baud Rate 9600 19200 38400 Data Bit 7 8 Parity None Odd Even Stop Bit 1 2 9 3 Modbus Communication 9 3 1 Format of Modbus Communication Function Code Modbus Name 03h Read Holding Registers Description Read the contents of read location ENG 103 06h Preset Single Register Preset the contents of written location 9 3 2 Modbus Communication Protocols 1 Modbus RTU mode is adopted with Modbus Master sending out the Request in which the Function Code uses 0x03 to request response from Slave to correspond to values in Modbus location In Response Modbus Slave responds to the values of Modbus location in the Master request The packet format of IEEE754 is used for the address of floating point numbers that corresponds to the register values found in table 7 1 using 2 s complement packet format The packet formats for the address of integers that corresponds to the register values found in table 7 1 are shown in the example below Read out Master Slave n 7 Request i Li i gt H i Response H i Request Response Slave Address 1 255 Slave Add
79. r minimum value of monith 1 12 byte month voltage unbalance on phase 3C3 c day 1 31 byte day hour 00 24 hour 304 Time for minimum value of minute 00 60 byte minute voltage unbalance on phase 3C5 c second 00 60 byte second 3C6 KG Minimum value of Float line voltage unbalance 3C7 Date for minimum value of year 00 99 year w line voltage unbalance month 1 12 byte month ENG 61 309 day 1 31 byte day hour 00 24 hour 3CA i AA byte h Time for minimum value of Minute 00 60 minute line voltage unbalance 3CB second 00 60 byte second 3CC tr Minimum value of Float phase voltage unbalance 3CD year 00 99 year 3CE Ba byte Date for minimum value of month 1 12 month phase voltage unbalance 3CF day 1 31 byte day hour 00 24 hour 3D0 a AA byte K Time for minimum value ot Minute 00 60 minute phase voltage unbalance 3D1 second 00 60 byte second 3D2 hed Minimum value of current Float a unbalance on phase A 3D3 year 00 99 year 3D4 Date for minimum value of month 1 12 byte month current unbalance on phase 3D5 A day 1 31 byte day hour 00 24 hour 3D6 Time for minimum value of minute 00 60 byte minute current unbalance on phase 3D7 A second 00 60 byte second 3D8 ou Minimum value of current Float unbalance on phase B 3D9 year 00 99 year 3DA Date for minimum value of month 1 12 byte month current unbal
80. r on an alarm console that might cause personnel injury or death damage on the device or system shutdown Keep a good grounding on the grounded terminals as improper grounding might cause abnormal communication electric shock or fire Notes on Operation gt gt Do not alter wiring with power turned on Otherwise electric shock or personnel injury might result Do not touch the panel with a sharp item Otherwise indentation on the panel might result which causes the meter to not function normally Maintenance and Check gt gt gt gt Methods of Wiring gt A 7 WARNING gt gt Do not get to inside of the meter Otherwise electric shock might result Do not take the meter panel apart when the power is on Otherwise electric shock might result Do not touch the wiring terminals within 10 minutes after turning off power as the remaining voltage might cause electric shock Do not block ventilation ducts when operating the meter Otherwise the meter will breakdown because of inadequate heat dissipation Do not use voltage that exceeds range specified for the meter Otherwise electric shock or fire might result When wiring take apart the quick connector from the main meter body Connect only one cord on one plug on the quick connector For wrongfully forced unplug recheck the connecting cord and restart Wiring for Communication Circuits gt vvv WARNING Follow the standard spe
81. r than this value V 0 99 byte R W alarm cleared 38 dropout time delay restoration delayed pickup setpoint voltage Float R W 39 exceeding this value V alarm generated pickup time delay triggering _ 3A delayed 0 99 byte R W Alarm Under Line Voltage 0 Disable 3B Alarm Enable 1 Enable R W pickup setpoint voltage 3C lower than this value V alarm generated Float R W 3D pickup time delay triggering delayed dropout setpoint voltage 3E exceeding this value V 0 99 byte R W alarm cleared F dropout time delay 3 restoration delayed pickup setpoint voltage Float R W 40 lower than this value V alarm generated pickup time delay triggering _ 41 delayed 0 99 byte R W Alarm Over Phase Voltage 0 Disable 42 Alarm Enable 1 Enable R W 43 pickup setpoint voltage exceeding this value V alarm generated Float R W 44 pickup time delay triggering delayed dropout setpoint voltage 45 lower than this value V 0 99 byte R W alarm cleared 46 dropout time delay restoration delayed pickup setpoint voltage Float R W 47 exceeding this value V alarm generated 48 pickup time delay triggering 0 99 byte R W delayed Alarm Under Phase Voltage 0 Disable 49 Alarm Enable 1 Enable R W AA pickup setpoint voltage lower than this value V alarm generated Float V R W 4B pickup time delay triggering delaye
82. ral Mode Configuration Mode Menu key abad into Menor return to previous Return without saving current settings Up key Move up to select an item or page Increase numbers Down key Move down to select an item or page Decrease numbers Enter ke Enter into the selected item einer o ne SBUINGrENG MOYCAIGLINE y next location of setting ENG 15 6 1 3 Menu Tree 1 Time date 2 Meter data 3 Communication parameters 4 CT PT proportion 5 System parameters 6 Alarm 0 Setting 8 Reset 1 Voltage measured Phase voltage Line WatageYonace volage om n 2 Current measure mum Current maa arent 3 PF frequency mmm PF Displacement PFs Frequency All bhi All phase Allphase 4 Power measured Total power active power reactive power apparent power 5 Electricity measured Active eneray fi Reactive energy Apparent Energy All phase All phase 6 Harmonics Total harmonics voltage harmonics current harmonics Paa Active Reactive Apparent 7 Demand urrent demand power demand power demand power demand 1 Current J 2 Voltage 10 Alarm Historic alarm 2 Voltage 3 Power 11 Advance setting 1 Floor Area 3 Power 4 PF 2 Auto recording 4 PF J 5 Frequency J 3 Storage space 5 Frequency 6 2 General Operations 6 2 1 Observing Measured Data Voltage Measurement Parameter of voltage measured by the power meter including phase voltage lin
83. ress 1 255 Function Code 03h Function Code 03h Stan Address High 00h FM Byte Count 00h FFh Data High 00h Start Address Low 00h FFh es Data Low 00h FFh Number of Points High 00h m mt nn 1 Error Check Low CRC Number of Points Low 00h FE t Error Check High CRC Error Check Low CRC Error Check High crc Write in ENG 104 Master Slave Request Ma acd Pe Request Response Slave Address 1 255 Slave Address 1 255 Function Code oen Function Code ven Start Address High 00h FFh Stan Address High 00h FM Start Address Low 00h FFh Start Adaress Low 00h FFh Number of Points High 00h Number of Points High 00h Number of Points Low 00h FM Number of Points Low 00h FM Error Check Low CRC Error Check Low CRC Error Check High CRC Error Check High CRC Example For Modbus Master such as PLC or data collector it uses Modbus communication protocol to get a reading for the value of currents from the primary side current transformer register address 0x000E on the power meter Modbus Slave Slave address 0x1 The register value is 1000 The packet format for Request sent out by Modbus Master PLC or data collector is as follows Master Request The packet format for Response responded by Modbus Slave power meter is as follows ENG 105 Slave Response Slave Function
84. second ENG 51 2D8 Maximum value of current unbalance on phase B moat R 2D9 year 00 99 year 2DA Date for maximum value of month 1 12 byte month current unbalance on phase 2DB B day 1 31 byte day hour 00 24 hour 2DC Time for maximum value of minute 00 60 byte minute current unbalance on phase 2DD B second 00 60 byte second 2DE Maximum value of current Float unbalance on phase C 2DF year 00 99 year 2E0 Date for maximum value of month 1 12 byte month current unbalance on phase 2E1 c day 1 31 byte day hour 00 24 hour 2E2 Time for maximum value of minute 00 60 byte minute current unbalance on phase 2E3 second 00 60 byte second 264 l Maximum value of Float phase current unbalance 2E5 year 00 99 year 2E6 byte Date for maximum value of MOnth 1 12 month phase current unbalance 2E7 day 1 31 byte day hour 00 24 hour 2E8 taka byte Time for maximum value of minute 00 60 minute phase current unbalance 2E9 second 00 60 byte second 3 Minimum Value 0300 03FF 300 ae value of voltage on Float v 301 Date for minimum value of year 00 99 year pos voltage on line AB month 1 12 byte month ENG 52 303 day 1 31 byte day hour 00 24 hour 304 4 boron byte h Time for minimum value
85. tage unbalance on line AB 2A7 second 00 60 byte second 2A8 Maximum value of voltage Float o unbalance on line BC 2A9 year 00 99 year 2AA om byte Date for maximum value of Month 1 12 month voltage unbalance on line BC 2AB day 1 31 byte day ENG 49 hour 00 24 hour 2AC SAh byte a Time for maximum value of minute 00 60 minute voltage unbalance on line BC 2AD second 00 60 byte second 2AE Maximum value of voltage a unbalance on line CA Float NG 2AF 100 99 year 2B0 year 0 byte Date for maximum value of Month 1 12 month voltage unbalance on line CA 2B1 day 1 31 byte day hour 00 24 hour 2B2 bA bng byte Time for maximum value of minute 00 60 minute voltage unbalance on line CA 2B3 second 00 60 byte second 2B4 Maximum value of voltage f unbalance on phase A Hal 7 2B5 year 00 99 year 2B6 Date for maximum value of month 1 12 byte month voltage unbalance on phase 2B7 A day 1 31 byte day hour 00 24 hour 2B8 Time for maximum value of minute 00 60 byte minute voltage unbalance on phase 2B9 A second 00 60 byte second 2BA Maximum value of voltage a unbalance on phase B Hoa a 2BB year 00 99 year 2BC Date for maximum value of month 1 12 byte month voltage unbalance on phase 2BD B day 1 31 byte day hour 00 24 hour 2BE Time for maximum value of minute 00 60 byte minute voltage
86. te day hour 00 24 hour 27C Time for maximum value of minute 00 60 byte minute total harmonic distortion for 27D voltage on phase C second 00 60 byte second 27E Maximum value of total harmonic distortion for Float 27F line voltage ENG 47 year 00 99 year 280 Date for maximum value of month 1 12 byte month total harmonic distortion for 281 line voltage day 1 31 byte day hour 00 24 hour 282 Time for maximum value of minute 00 60 byte minute total harmonic distortion for 283 line voltage second 00 60 byte second 284 Maximum value of total harmonic distortion for Float 285 phase voltage year 00 99 year 286 Date for maximum value of month 1 12 byte month total harmonic distortion for 287 phase voltage day 1 31 byte day hour 00 24 hour 288 Time for maximum value of minute 00 60 byte minute total harmonic distortion for 289 phase voltage second 00 60 byte second 28A Maximum value of total harmonic distortion for Float 28B current on phase A year 00 99 year 28C Date for maximum value of month 1 12 byte month total harmonic distortion for 28D current on phase A day 1 31 byte day hour 00 24 hour 28E Time for maximum value of minute 00 60 byte minute total harmonic distortion for 28F current on phase A second 00 60 byte second 290 Maximum value of total harmonic distortion for Float
87. the next number 7 Repeat steps 5 6 until finishing setup for the last number and press the Enter key When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the numbers that were just set 8 Select Protocol and press the Enter key to start setting up for communication mode 9 When the option is highlighted start setting up by using the Up and Down keys to select the mode needed such as RTU or ASCII 10 Press the Enter key to complete When the highlight disappears setup is complete If there is a need to cancel the setup in the middle press the Menu key to return without saving the mode that was just selected 11 Setup for Baud rate data bit parity and stop bit all follow the steps mentioned above 12 After completing or cancelling the setup press the Menu key again to return to the setup menu ENG 17 6 3 3 Settings for Potential and Current Transformers Primary side current transformer CT1 Ampere for the primary side current transformer with a selectable range of 1 9999 A factory default 1 A Secondary side current transformer CT2 Ampere for the secondary side current transformer with a selection of 1 and 5 A factory default 1 A Primary side potential transformer PT1 Voltage for the primary side potential transformer with a selectable range of 1 9999 V factory default 1 V Secondary side pote
88. trol power guard against entrance of those matters into the meter Unit mm inches Insulate the connecting spot of the wiring terminals Communications wiring should be done properly or abnormal operations might result Check for presence of conducive and flammable objects such as screws or metal pieces in the power meter Should electronic devices used near the power meter experience electromagnetic interference tune with instruments to reduce electromagnetic interference Check for correct voltage level for the power supplied to the power meter Pre running Check supplied with control power Check whether power indicator light is lit Check whether communication between every device is normal If there is any abnormal response from the power meter contact your distributor or our customer service center ENG 9 5 Wiring Diagrams 5 1 Wiring on the Back This chapter illustrates how the wiring on the back is done Note H To avoid electric shock do not alter wiring when the power is on H As there is no power switch on the power meter be sure to install a breaker switch on the power cord for the meter Recommended wiring materials are shown below Functional AWG 10 24 7 14 kgf cm 0 7 N m Power Measured AWG 10 26 7 14 kgf cm 0 7 N m Voltage Measured AWG 14 22 8 0 kgf cm 0 79 N m Current RS 485 AWG 14 28 2 04 kgf cm 0 2 N m Twisted pair cables must be used in cabling
89. ulo SP Brazil TEL 55 11 3568 3855 FAX 55 11 3568 3865 Europe Deltronics The Netherlands B V Eindhoven Office De Witbogt 15 5652 AG Eindhoven The Netherlands TEL 31 40 2592850 FAX 31 40 2592851 We reserve the right to change the information in this catalogue without prior notice
90. wer on 1AD three phases day 1 31 byte day 1AE Time of peak demand for hour 00 24 byte hour positive reactive power on minute 00 60 y minute ENG 40 three phases 1AF second 00 60 byte second 1B0 Present demand for positive apparent power on three Float kVA 1B1 phases 182 Previous demand for positive apparent power on three Float kVA 1B3 phases 1B4 Estimated peak value of 3 phase apparent power in Float kVA 1B5 positive direction 1B6 Peak demand for positive apparent power on three Float kVA 1B7 phases year 00 99 year 1B8 Date of peak demand for month 1 12 byte month positive apparent power on 1B9 three phases day 1 31 byte day hour 00 24 hour 1BA Time of peak demand for minute 00 60 byte minute positive apparent power on 1BB three phases second 00 60 byte second 1BC DUI Float kW m2 1BD 1BE EUI Float kWh m2 1BF 100 Positive active electric energy on three phases in Uint Wh 1C1 interval 102 Opposite active electric energy on three phases in Uint Wh 1C3 interval 1G4 Positive reactive electric Uint Wh energy on three phases in ENG 41 interval 105 106 Opposite reactive electric energy on three phases in Uint Wh 1C7 interval 2 Maximum Value 0200 02FF 2 M lue of vol aximum value of voltage on li
91. y31 66 66 B624 data log min 0 hour 23 day31 66 B625 data log min 1 hour 23 day31 66 B626 data log min 2 hour 23 day31 66 B65F data log min 59 hour 23 66 day31 Interval 5 min 66 0800 data log min 0 hour 0 day1 66 0801 data log min 5 hour 0 day1 66 0802 data log min 10 hour 0 day1 66 66 080B data log min 55 hour 0 day1 66 080C data log min 0 hour 1 day1 66 080D data log min 5 hour 1 day1 66 080E data log min 10 hour 1 day1 ENG 80 66 66 0817 data log min 55 hour 1 day1 66 0818 data log min 0 hour 2 day1 66 0819 data log min 5 hour 2 day1 66 081A data log min 10 hour 2 day1 66 66 0823 data log min 55 hour 2 day1 66 66 0914 data log min 0 hour 23 day1 66 0915 data log min 5 hour 23 day1 66 0916 data log min 10 hour 23 day1 66 66 091F data log min 55 hour 23 day1 66 66 28A0 data log min 0 hour 0 day30 66 28A1 data log min 5 hour 0 day30 66 28A2 data log min 10 hour 0 day30 66 66 28AB data log min 55 hour 0 day30 66 28AC data log min O hour 1 day30 66 28AD data log min 5 hour 1 day30 66 28AE data log min 10 hour 1 day30 ENG 81 66 66 28B7 data log min 55 hour 1 day30 66 28B8 data log min 0 hour 2 day30 66 28B9 data log min 5 hour 2 day30 66 28BA data log min 10 hour 2 day30 66

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