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Multi-functional Power Meter DPM-C530A User Manual

1. B084 data log min 0 hour 23 day30 66 R B085 data log min 1 hour 23 day30 66 R B086 data log min 2 hour 23 day30 66 R 66 R BOBF data log min 59 hour 23 day30 66 R BOCO data log min O hour 0 day31 66 R BOC1 data log min 1 hour 0 day31 66 R BOC2 data log min 2 hour 0 day31 66 R 66 R BOFB data log min 59 hour 0 day31 66 R BOFC data log min O hour 1 day31 66 R BOFD data log min 1 hour 1 day31 66 R BOFE data log min 2 hour 1 day31 66 R 66 R B137 data log min 59 hour 1 day31 66 R B138 data log min O hour 2 day31 66 R B139 data log min 1 hour 2 day31 66 R B13A data log min 2 hour 2 day31 66 R 66 R B173 data log min 59 hour 2 day31 66 R 66 R B624 data log min O hour 23 day31 66 R B625 data log min 1 hour 23 day31 66 R B626 data log min 2 hour 23 day31 66 R 66 R B65F data log min 59 hour 23 day31 66 R Interval 5 min 0800 data log min O hour 0 day1 66 R 0801 data log min 5 hour 0 day1 66 R 0802 data log min 10 hour O day1 66 R 66 R 080B data log min 55 hour O day1 66 R 080C data log min O hour 1 day1 66 R 080D data log min 5 hour 1 day1 66 R 080E data log min 10 hour 1 day1 66 R 66 R 61 0817 data log min 55 hour 1 day1 66 0818 data log min O hour 2 day1 66 0819 data log min 5 hour 2 day1 66 081A data log min 10 hour 2 day1 66 66 0823
2. 4B4 ya 90533 byte year month 2 R month 1 12 alarm 36 date 4B5 day 1 31 byte day 1 R hour 00 24 P 4B6 minute 00 60 byte hour minute 2 R alarm 36 time 4B7 second 00 60 byte second 1 R 4B8 baa 90593 byte year month 2 R month 1 12 alarm 37 date 4B9 day 1 31 byte day 1 R hour 00 24 4BA minute 00 60 byte hour minute 2 R alarm 37 time 4BB second 00 60 byte second 1 R 4BC yaar 90733 byte year month 2 R month 1 12 alarm 38 date 4BD day 1 31 byte day 1 R hour 00 24 F 4BE minute 00 60 byte hour minute 2 R alarm 38 time 4BF second 00 60 byte second 1 R 4C0 ysar ee byte year month 2 R month 1 12 alarm 39 date 4C1 day 1 31 byte day 1 R hour 00 24 4C2 minute 00 60 byte hour minute 2 R alarm 39 time 4C3 second 00 60 byte second 1 R 4C4 ee co byte year month 2 R month 1 12 alarm 40 date 4C5 day 1 31 byte day 1 R hour 00 24 4C6 minute 00 60 byte hour minute 2 R alarm 40 time 4C7 second 00 60 byte second R 5 Advanced Settings 0500 05FF 500 Floor area Square meter 0 65536 byte 2 R W 0 disable 1 1 min 501 Interval of data storage pa 2 ia 1 R W 3 10 mins 4 30 mins 5 60 mins 502 Auto recording 1 enable P Disable 1 R W 1 Enable year 00 99 303 Auto recording 1 starting date month 1 12 bye year month 2 RAN setting 504 day 1 31 byte day 1 R W year 00 99 208 Auto recording 1 ending date month 1 12 byte ygar month 2 RW setting 506 day
3. 18C 18D 18E 18F Present demand for current on 0 000 99999 999 Float A 4 R three phases Previous average demand for current on three phases Estimated required current for 0 000 99999 999 3 phase balance Peak demand for current on three 0 000 99999 999 phases year 00 99 Date of peak demand for current month 1 12 A A on three phases byte k k k k 0 000 99999 999 Float A 4 R year month hour 00 24 Time of peak demand for current minute 00 60 byte on three phases second 00 60 byte second Present demand for positive 0 000 99999 999 Float active power on three phases Previous demand for positive 0 000 99999 999 active power on three phases Estimated peak value of 3 phase active power in positive direction 0 000 99999 999 Peak demand for positive active 0 000 99999 999 power on three phases ai 00799 byte ear month Date of peak demand for positive month 1 12 y y active power on three phases day 1 31 byte d hour 00724 byte hour minute Time of peak demand for positive minute 00 60 y active power on three phases second 00 60 byte second abi mann Tor positive 0 000 99999 999 Float KVAR reactive power on three phases Previous demand for positive 0 000 99999 999 Float kVAR reactive power on three phases Estimated peak value of 3 phase reactive power in positive 0 000 99999 999 Float kVAR direction Peak demarid for posite 0 000 99999 9
4. 13 6 1 3 Menu Tree 5 System parameter Unbalanced Unbalanced line 1 Voltage Measure Phase voltage Line voltage phase voltage voltage Default TE current 7 F Automatic Automatic 5 Energy measure Reactive energy Apparent energy 3 nG Phase voltage 6 Harmonics Total harminics Current THD THD Eire demand Active power Reactive power Apparent power demand demand demand 2 Voltage 9 Minimum 2 Voltage 10 Alarm History 5 Frequency 6 Harmonics 11 Advanced 1 Area 2 Auto mation 4 Power factor 5 Frequency 3 Data Log 6 2 General Operations 6 2 1 Observing Measured Data m Voltage Measurement Parameter of voltage measured by the power meter including phase voltage line voltage rate of phase voltage imbalance rate of line voltage imbalance etc m Current Measurement Parameter of currents measured by the meter including phase line voltage rate of current imbalance etc m Power Factor Frequency PF gt Hz Power factor and parameter of frequency measured by the meter including power factor displacement power factor frequency etc m Power Measurement Parameter of power measured by the meter including active reactive and apparent power for every and combined phase m Energy Measurement Parameter of electrical energy by the meter including active reactive and apparent electrical energy on positive and opposite phases m Harmoni
5. 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 Master Request Ja a ess Les Start Address Start Address Numbers ar E35 of Slave Address Address Function Code SS meo Points Ej Points E The packet format of Response responded by Modbus Slave Power Meter is as follows Similar to Modbus RTU before Byte Count The only difference is that the data is a sting of Log data and the sequence is as listed as follow The total size is 66 bytes Slave Response Slave Address Address Function Code Code Byte count Byte count Data Log Data Log A ee es 79 High byte Low word Re anang voltage V Pign bye ge V High word High byte Low word Mendoi voltage V nig Dye ge V High word High byte Low word Low byte Average current A High byte High word Low byte High byte Low word sibika Low byte High byte High word Low byte High byte Low word on Low byte High byte High word Low byte High byte Low word a Low byte High byte High word Low byte High byte Low word ai Low byte Active power kW High byte High word Low byte Sequential order item Data size byte Reactive power kVAR Apparent power kVA Positive active energy Wh Opposite active energy Wh Positive
6. 00539 byte year month on month 1 12 harmonic distortion for phase 387 voltage day 1 31 byte day 388 Time for minimum value of total hour Due byte hour minute Re k minute 00 60 harmonic distortion for phase 389 voltage second 00 60 byte second 38A en A Minimum value of total harmonic 0 000 999 999 Float distortion for current on phase A 38B 38C Date for minimum value of total yea a byte year month pa a E month 1 12 harmonic distortion for current on 38D phaseA day 1 31 byte day 38E Time for minimum value of total nour Je byte hour minute Paga E minute 00 60 harmonic distortion for current on 38F phaseA second 00 60 byte second pee Minimum value of total harmonic UA w 0 000 999 999 Float 391 distortion for current on phase B 46 year 00 99 392 Date for minimum value of total month 1 12 byte year month harmonic distortion for current on 393 phaseB day 1 31 byte day 394 Time for minimum value of total nour di byte hour minute Ra minute 00 60 harmonic distortion for current on 395 phaseB second 00 60 byte second 396 Minimum value of total harmonic sire yon IC 0 000 999 999 Float 397 distortion for current on phase C 398 Date for minimum value of total TSA 09739 byte year month Na month 1 12 harmonic distortion for current on 399 phase C day
7. Active power factor leading Power factor under leading load is lower than alert value 14 Active power factor lagging Power factor under lagging load is lower than alert value Displacement power factor under leading load is lower 15 Displacement power factor leading tbian aler value Displacement power factor under lagging load is lower than alert value 16 Displacement power factor lagging 17 Over current demand Current demand is higher than alert value 72 Over active power demand Total active power demand is higher than alert value Over reactive power demand Total reactive power demand is higher than alert value Over apparent power demand Total apparent power demand is higher than alert value Over frequency System frequency is higher than alert value Low frequency System frequency is lower than alert value Total harmonic distortion for voltage is higher than alert 23 Over voltage in total harmonic distortion value Total harmonic distortion for current is higher than alert 24 Over current in total harmonic distortion value When the system is unbalanced voltage is lower than alert value 25 Phase loss 73 E Specifications SM 9 1 Specifications Model Name DPM C530A Phase voltage Line voltage Measurement a Active power Parameters Apparent power Real energy Reactive energy Energy Parameters Apparent energy Interval energy Demand urrent 3 phase average demand current 3 phase
8. Multi functional Power Meter DPM C530A User Manual A NELTA www deltaww com Smarter Greener Together man Table of Contents EM 1 Preface 4 2 2 Notes 0 0 0 0 UU esse 3 21 Safety Notes AR A Ka SEP ae ends ne A PD GB La Bb 3 22 Installation Environment BOP KG RPG TI deu dE ede IPAG ag SUSE A PNG HACE HG TETE EE 4 3 Descriptions of Parts 5 3 1 Operating Interface Sei mw a RRR SSE wal A RA A wr aoe YA Le PIETA ge WE See Le PR RS nie er aw 5 3 2 Product Name Tag eB du BOW a KG Be dae GONG NGUNIT as east ER de ee we a Se Gir SWE wi Gnd ce We ree ee de ee eek See NS 5 3 3 Exterior and Dimensions a 5 4 Installation eet ee tet tee 200 ses 7 4 1 Installation Method OO ns na de RRS we Ba wR BEING Be See aw Sale HAS eee Bae ETE ae 7 4 2 Basic Checks RRR SU Pe oe ee A Re RS A La v eS Ee L A ee A Y S ee ce dl k eo 9 5 Wiring Diagrams De eh Be se GRE de 6 Lave e es se Guta del ee d t de set ce ee AA 10 5 1 Wiring on the Back ee ee ee AR RS RA Bo RR A A DNA NG 10 5 2 Descriptions of Wiring CRESS SERA PENE ne DUR NE CHEERS ETE SSR ESE MS eee NG 11 6 Panel Display and Settings Si Sie lice GBS Swe Ge son f ZO AA 13 6 1 Panel Display RRR SR RR ae eee RO RA BING Re Re AA RRS 13 6 2 General Operations Sy Say Gai Scar Rte a Ei weit a apa AA me Ne nas he 15 6 3 Setup Operations Si yok WOR Sy RAE a Buell By RW Ree SO e wide a ener a ee Bodie er Sa oe WI A
9. 1 31 byte day 39A Time for minimum value of total hour 0024 byte hour minute PRG minute 00 60 harmonic distortion for current on 39B phase C second 00 60 byte second 39C mo A Minimum value of total harmonic 0 000 999 999 Float distortion on current 39D year 00 99 aE Date for minimum value of total month 1 12 byte Year MONN harmonic distortion on current 39F day 1 31 byte day hour 00 24 ant Time for minimum value of total minute 00 60 byte moune harmonic distortion on current 3A1 second 00 60 byte second ane Minimum value of voltage PIA SANA ee 0 00 99 99 Float unbalance on line AB 3A3 year 00 99 one Date for minimum value of voltage month 1 12 byte year month unbalance on line AB 3A5 day 1 31 byte day hour 00 24 A ane Time for minimum value of minute 00 60 byte Hor mimi voltage unbalance on line AB 3A7 second 00 60 byte second ane Minimum value of voltage MMUT VAUS OY VO TAg 0 00 99 99 Float unbalance on line BC 3A9 year 00 99 SAA Date for minimum value of voltage month 1 12 byte Year mont unbalance on line BC 3AB day 1 31 byte day hour 00 24 gt PAG Time for minimum value of minute 00 60 byte hour minute voltage unbalance on line BC 3AD second 00 60 byte second one Minimum value of voltage a 0 00 99 99 Float unbalance on line CA 3AF year 00 99 SBO Date for minimum value of voltage month 1 12 byte year monti unbalance on line CA 3B1 day 1 31 byte day hour 00 24 ABE Time for minim
10. 1 31 byte day 1 R W 507 Auto recording 2 enable Or Dibabla 1 R W 1 Enable year 00 99 an Auto recording 2 starting date month 1 12 byte year month a RAW setting 509 day 1 31 byte day 1 R W 56 year 00 99 WA Auto recording 2 ending date month 1 12 byte year month 2 RW setting 50B day 1 31 byte day 1 R W 50C Block transfer 1 setting 0x0100 0x01C7 Int 2 R W 50D Block transfer 2 setting 0x0100 0x01C7 Int 2 R W 0x0100 0x01C7 Int 2 R W 554 Block tra sfer Ye setting 0x0100 0x01C7 Int 2 R W year 00 99 year 552 date for reset energy month 1 12 byte Month 2 R 553 date for reset energy date 1 31 byte day 1 R hour 00 24 hour 554 time for reset energy minute 00 60 byte minute 2 R 555 time for reset energy second 00 60 byte second 1 R Block transfer 0600 06FF 600 Read block transfer 1 2 R 601 Read block transfer 2 2 R 2 R 645 Read block transfer 70 2 R Every level of harmonics 0700 07FF Phase A voltage with 1 harmonic Float 4 R 0700 component 0 000 999 999 0 000 999 999 Float si R Phase A voltage with 11 harmonic Float 4 R 0701 component 0 000 999 999 0 000 999 999 Float 4 R Phase A voltage with 21 harmonic o component 0 000 999 999 Flag de 4 Es 0702 0 000 999 999 Float 4 R Phase A voltage with 31 harmonic component 0 000 999 999 Flos ds 4 a Phase B voltage with 1 harmonic Float Yo 4 R 0703 co
11. IW 1 2 3 5 A C E F 10 11 12 13 14 R 22 15 Screen brightness 100 50 25 byte R W 16 Baud Rate 9600 19200 38400 byte bps R W 17 Communication mode ASCII RTU byte R W 18 Data bit byte R W 19 Parity None Even Odd byte R W 1A 1B Stop bit Meter address 1 2 SOINS S RC SO Ne CN so 255 byte byte R W R W 1C Reset parameters on meter None Reset factory default Reset value of energy Reset value of demand Clear alarm logs and times Reset maximum and minimum values Clear saved logs Clear all values byte 1D Demand method of calculation o NQUQRQN O O block byte 1 R 1E Time interval for demand min 0 60 byte minute 1 R W Alarm Over Current 23 0 Disable 1F Alarm Enable 4 Enable byte 1 R W 20 Pickup setpoint currents exceeding this value A alarm 0 000 99999 999 Float A 4 R W 21 generated 22 Pickup time delay triggering 0 99 byte s 2 R W delayed mi D t setpoint ts ropout setpoint currents lower 0 000 99999 999 Float A 4 R W 24 than this value A alarm cleared 25 Dropout time delay restoration 0 99 byte 2 R W delayed Alarm Under Current 0 Disable 26 Alarm Enable 1 Enable byte 1 R W 27 Pickup setpoint currents
12. leading Active power factor on phase B positive lag Float 137 negative lead 138 0 00000 1 00000 Active power factor on phase C positive lag Float 139 negative lead 13A 0 00000 1 00000 Total displacement power factor positive lag Float 13B negative lead 13C 5 0 00000 1 00000 Displacement power factor on EN hase A positive lag Float sida 13D P negative lead agging 13E 0 00000 1 00000 leading Displacement power factor on Henan hase B positive lag Float 13F P negative lead 140 0 00000 1 00000 Displacement power factor on nee hase C positive lag Float 141 P negative lead 142 Frequency 0 00 99 99 Float Hz 143 144 Total instantaneous active power 0 000 99999 999 Float kW 145 31 146 Instantaneous active power on 0 000 99999 999 Float kW phase A 147 148 Instantaneous active power on 0 000 99999 999 Float kW phase B 149 14A Instantaneous active power on 0 000 99999 999 Float kW phase C 14B 14C Total instantaneous reactive 0 000 99999 999 Float kVAR power 14D 14E Instantaneous reactive power on 0 000 99999 999 Float kVAR phase A 14F 150 Instantaneous reactive power on 0 000 99999 999 Float kVAR phase B i 151 152 F Instantaneous reactive power on 0 000 99999 999 Float kVAR phase C 153 154 Instantaneous apparent power 0 000 99999 999 Float kVA 155 156 Instantaneous apparent power on 0 000 99999 999 Float k
13. phases Positive apparent electric energy on three phases Opposite apparent electric energy on three phases Positive apparent electric energy on three phases Opposite apparent electric energy on three phases Total harmonic distortion for current on phase A Total harmonic distortion for current on phase B Total harmonic distortion for current on phase C Total harmonic distortion on neutral current Total harmonic distortion for voltage on phase A Total harmonic distortion for voltage on phase B Total harmonic distortion for voltage on phase C Total harmonic distortion for voltage on line AB Total harmonic distortion for voltage on line BC Total harmonic distortion for voltage on line CA Total harmonic distortion for current Total harmonic distortion for voltage 0x80000001 Ox7FFFFFFF negative for 2 s complement 0x00000000 0xFFFFFFFF 0x80000001 Ox7FFFFFFF negative for 2 s complement 0x00000000 OxFFFFFFFF 0x80000001 Ox7FFFFFFF negative for 2 s complement 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 0 000 999 999 33 int Uint int Uint int Float Float Float Float Float Float Float Float Float Float Float Float Wh VARh VARh VAh VAh
14. 00 FF high byte number of times 3 4 over line voltage i 5 under line voltage MA alarm 27 00 FF high byte category g 00 FF high byte number of times 6 over phase voltage 00 FF high byt t 7 under phase voltage igh byte category TIB Talam ag 00 FF high byte number of times 8 over voltage unbalance 9 over current unbalance 00 FF high byte category 10 over active power aS alarma 00 FF high byte number of times 11 over reactive power ps i 12 over apparent power ain alarm 30 00 FF high byte category pp p 00 FF high byte number of times 13 active power factor leading 00 FF high byte category 14 acti fact 41E alarm 31 active power factor 00 FF high byte number of times lagging A 15 displacement power 00 FF high byte category FE Le 00 FF high byte number of times factor leading 16 displacement power m i factor laggin an laama 00 FF high byte category i lagging 00 FF high byte number of times 17 required over current 00 FF high byt n 18 required over apparent oa igh byte category ower tel Pame 00 FF high byte number of times Po 19 required over reactive 00 FF high byte category power mee elena 00 FF high byte number of times 20 required over apparent power 00 FF high byte category 21 over voltage 4237 lalan ag 00 FF high byte number of times S zdndetyolisy 23 over voltage harmonic 00
15. 13 date 459 day 1 31 byte day hour 00 24 45A minute 00 60 byte hour minute alarm 13 time 45B second 00 60 byte second 45C year Paan byte year month month 1 12 alarm 14 date 45D day 1 31 byte day hour 00 24 45E minute 00 60 byte hour minute alarm 14 time 45F second 00 60 byte second 460 yee 00739 byte year month month 1 12 alarm 15 date 461 day 1 31 byte day hour 00 24 462 minute 00 66 byte hour minute alarm 15 time 463 second 00 60 byte second 464 year oe byte year month month 1 12 alarm 16 date 465 day 1 31 byte day hour 00 24 466 minute 00 60 byte hour minute alarm 16 time 467 second 00 60 byte second 468 yoa pasay byte year month month 1 12 alarm 17 date 469 day 1 31 byte day hour 00 24 46A minute 00 60 byte hour minute alarm 17 time 46B second 00 60 byte second 46C yaar Ave byte year month month 1 12 alarm 18 date 46D day 1 31 byte day hour 00 24 46E minute 00 60 byte hour minute alarm 18 time 46F second 00 60 byte second year 00 99 470 month 112 byte year month alarm 19 date 471 day 1 31 byte day hour 00 24 472 minute 00 60 byte hour minute alarm 19 time 473 second 00 60 byte second 53 year 00 99 474 ie byte year month alarm 20 date month 1212 475 day 1 31 byte day hour 00
16. 43B second 00 60 byte second 43C q sivi byte year month month 1 12 alarm 06 date 43D day 1 31 byte day hour 00 24 43E minute 00 60 byte hour minute alarm 06 time 43F second 00 60 byte second 440 ie byte year month alarm 07 date 441 day 1 31 byte day hour 00 24 442 minute 00 60 byte hour minute alarm 07 time 443 second 00 60 byte second 444 ee co byte year month month 1 12 alarm 08 date 445 day 1 31 byte day hour 00 24 446 minute 00 60 byte hour minute alarm 08 time 447 second 00 60 byte second 448 ke ae byte year month alarm 09 date 449 day 1 31 byte day hour 00 24 A 44A minute 00 60 byte hour minute alarm 09 time 44B second 00 60 byte second 44C year me byte year month month 1 12 alarm 10 date 44D day 1 31 byte day hour 00 24 44E minute 00 60 byte hour minute alarm 10 time 44F second 00 60 byte second year 00 99 450 monthe112 byte year month alarm 11 date 451 day 1 31 byte day hour 00 24 452 minute 00 60 byte hour minute alarm 11 time 453 second 00 60 byte second 52 year 00 99 454 month 4 12 byte year month alarm 12 date 455 day 1 31 byte day hour 00 24 456 minute 00 60 byte hour minute alarm 12 time 457 second 00 60 byte second year 00 99 458 month 1 42 byte year month alarm
17. FF high byte category i E o aid 00 FF high byte number of times distortion 24 over current harmonic 00 FF high byte category distortion 425 palm 00 FF high byte number of times 25 phase loss les 00 FF high byte category 26 roset meter 00 FF high byte number of times 27 phase reverse 28 over DUI 00 FF high byte category 29 over EUI 42r PERTE 00 FF high byte number of times 428 er 00 99 byte year month month 1 12 alarm 01 date 429 day 1 31 byte day hour 00 24 42A minute 00 60 byte hour minute alarm 01 time 42B second 00 60 byte second 42C yaar sike byte year month month 1 12 alarm 02 date 42D day 1 31 byte day hour 00 24 42E minute 0060 byte hour minute alarm 02 time 42F second 00 60 byte second 430 ee byte year month alarm 03 date E 431 day 1 31 byte day hour 00 24 432 minute 00 60 byte hour minute alarm 03 time 433 second 00 60 byte second 51 year 00 99 434 ie byte year month alarm 04 date month 1212 435 day 1 31 byte day hour 00 24 436 minute 00 60 byte hour minute alarm 04 time 437 second 00 60 byte second 438 kem byte year month alarm 05 date 439 day 1 31 byte day hour 00 24 43A minute 00 60 byte hour minute alarm 05 time
18. Float component 0 000 999 999 Phase C current with 1 harmonic Float 070F component 0 000 999 999 0 000 999 999 Float Phase C current with 11 harmonic Float 0710 component 0 000 999 999 0 000 999 999 Float Phase C current with 21 harmonic Float component 0 000 999 999 WAL 0 000 999 999 Float Phase C current with 31 harmonic Float component 0 000 999 999 year month date byte Hour minute second byte Phase voltage Float Line voltage Float 58 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 Uint 4 Reversed direction active power Uint 4 Positive direction reactive power Uint 4 Reversed direction reactive power Uint 4 Positive direction apparent power Uint 4 Reversed direction apparent power Uint 4 0800 data log min O 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 O day1 66 083C data log min O hour 1 day1 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 O 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
19. Tlg 495 day 1 31 byte day hour 00 24 496 minute 00 60 byte hour minute alarm 28 time 497 second 00 60 byte second 498 deb a byte year month alarm 29 date 499 day 1 31 byte day hour 00 24 49A minute 00 60 byte hour minute alarm 29 time 49B second 00 60 byte second 49C year Paan byte year month month 1 12 alarm 30 date 49D day 1 31 byte day hour 00 24 49E minute 00 60 byte hour minute alarm 30 time 49F second 00 60 byte second 4A0 paa sa byte year month month 1 12 alarm 31 date 4A1 day 1 31 byte day hour 00 24 4A2 minute 00 60 byte hour minute alarm 31 time 4A3 second 00 60 byte second 4A4 yor 00739 byte year month month 1 12 alarm 32 date 4A5 day 1 31 byte day hour 00 24 F 4A6 minute 00 60 byte hour minute alarm 32 time 4A7 second 00 60 byte second 4A8 paa 00733 byte year month month 1 12 alarm 33 date 4A9 day 1 31 byte day hour 00 24 F 4AA minute 00 60 byte hour minute alarm 33 time 4AB second 00 60 byte second 4AC year es byte year month month 1 12 alarm 34 date 4AD day 1 31 byte day hour 00 24 4AE minute 00 60 byte hour minute alarm 34 time 4AF second 00 60 byte second 4B0 a 00733 byte year month month 1 12 alarm 35 date 4B1 day 1 31 byte day hour 00 24 4B2 minute 00 60 byte hour minute alarm 35 time 4B3 second 00 60 byte second 55
20. ammo YO EE ES EA O A EE A ES ES EE EE EE e ES EE AAA f Isla KIT A eo CU OO EE CI OO ES RE A ep RE iY CI IC CI OO EE Ch Tu di tsa Kou on dT i ES RE CI e A Co RE n A aa ama OO A aa anang a ES CI OO EE A 69 Interval 60 min 70 ODAO data log min O hour 0 day61 ODA1 data log min 30 hour O day61 ODA2 data log min O hour 1 day61 ODB7 data log min 30 hour 23 day61 0DB8 data log min O hour O day62 0DB9 data log min 30 hour 0 day62 ODBA data log min O hour 1 day62 ODCF data log min 30 hour 23 day62 00 FF B700 Alarm History 1 00 FF f 00 FF high byte category ERA arena 00 FF high byte number of times 00 FF high byte category Bibe Alarm halong 00 FF high byte number of times a 00 FF high byte category PRES Kalam Asou 300 00 FF high byte number of times year 00 99 B8F4 f alarm 01 date A KAD EL hour 00 24 a alarm 01 time B8F8 yonn iye byte year month 2 month 1 12 alarm 02 date hour 00 24 alarm 02 time B8FC yaa 90799 byte year month 2 month 1 12 alarm 03 date hour 00 24 alarm O3 time cae a ama U alarm 500 date l hour 00 24 z gt 9 3 Y e lt high byte category high byte number of times PA FAN A B8FD 71 m Messages of Abnormal Operations Mi Under abnormal communications the power meter can send out messages via Modbus codes shown below inf
21. byte year month voltage on line AB hour 00724 byte hour minute Time for maximum value of minute 00 60 y voltage on line AB 35 2 1 2 1 Date for maximum value of voltage on line BC Time for maximum value of voltage on line BC Maximum value of voltage on line CA Date for maximum value of voltage on line CA Time for maximum value of voltage on line CA Maximum value of voltage on phase A Date for maximum value of voltage on phase A Time for maximum value of voltage on phase A Maximum value of voltage on phase B Date for maximum value of voltage on phase B Time for maximum value of voltage on phase B Maximum value of voltage on phase C Date for maximum value of voltage on phase C Time for maximum value of voltage on phase C Maximum value of current on phase A Date for maximum value of current on phase A Time for maximum value of current on phase A year 00 99 month 1 12 day 1 31 hour 00 24 minute 00 60 00 60 0 000 99999 999 n 0 Q o Q o o year 00 99 month 1 12 day 1 31 hour 00 24 minute 00 60 second 00 60 0 000 99999 999 year 00 99 month 1 12 2 1 4 1 2 1 i a 1 4 2 1 1 4 1 2 1 4 a a day 1 31 hour 00 24 minute 00 60 00 60 o hour 00 24 minute pueg byte year month 0 000 99999 999 n 0 Q o 2 o o o year 00 99 y y y month 1 12
22. day31 66 2AD6 data log min 10 hour 23 day31 66 66 2ADF data log min 55 hour 23 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 66 4A77 data log min 55 hour 1 day60 66 4A78 data log min O hour 2 day60 66 4A79 data log min 5 hour 2 day60 66 4A7A data log min 10 hour 2 day60 66 66 4A83 data log min 55 hour 2 day60 66 66 63 4B74 data log min 0 hour 23 day60 66 4B75 data log min 5 hour 23 day60 66 4B76 data log min 10 hour 23 day60 66 66 4B7F data log min 55 hour 23 day60 66 4B80 data log min O hour 0 day61 66 4B81 data log min 5 hour 0 day61 66 4B82 data log min 10 hour O day61 66 66 4B8B data log min 55 hour O day61 66 4B8C data log min O 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 66 4B98 data log min O 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 4094 data log min O hour 23 day61 66 4095 data log min 5 hour 23 day61 66 4C96 data log min 10 hour 23 day61 66 66 4C9F data log min 55 hour 23 day61 66 4
23. install the power meter 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 Dimensions of Panel Hole 0 5 92 0 0 0 Panel Hole Thickness 0 8 4 0mm 4 2 Basic Checks Items Checked Contents of Checks 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 guard against entrance of those matters into the meter Pre operation Check not supplied with control power 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 supplie
24. line BC Maximum value of voltage unbalance on line CA PAGES year 00 99 Date for maximum value of month 1 12 voltage unbalance on line CA day 1 31 40 Time for maximum value of voltage unbalance on line CA Maximum value of voltage unbalance on phase A Date for maximum value of voltage unbalance on phase A Time for maximum value of voltage unbalance on phase A Maximum value of voltage unbalance on phase B Date for maximum value of voltage unbalance on phase B Time for maximum value of voltage unbalance on phase B Maximum value of voltage unbalance on phase C Date for maximum value of voltage unbalance on phase C Time for maximum value of voltage unbalance on phase C Maximum value of line voltage unbalance Date for maximum value of line voltage unbalance Time for maximum value of line voltage unbalance Maximum value of phase voltage unbalance Date for maximum value of phase voltage unbalance Time for maximum value of phase voltage unbalance Maximum value of current unbalance on phase A hour 00 24 minute 00 60 second 00 60 byte year 00 99 hour 00 24 me 50760 byte arm 2 R 0 00 99 99 year 00 99 month 1 12 year month day 1 31 hour 00 24 minute 00 60 hour minute second 00 60 second 0 00 99 99 month 1 12 minute 00 60 ime KI Doe a a a KIT Dae ma Sapa year vis lye hour 00 24 41 0 0
25. peak average demand current 3 phase average demand for active power reactive Demand Demand power apparent power 3 phase peak average demand for real reactive apparent power 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 Max min Value Max min value and time tag voltage harmonic distortion phase voltage harmonic distortion total current harmonic distortion phase voltage unbalance 3 phase voltage unbalance 3 phase current unbalance Phase voltage unbalance Support Phase current unbalance Support 2nd 31st harmonic voltage Support of each phase PP Power Quality 2nd 31st harmonic current Support of each phase 2nd 31st total harmonic S bport voltage of 3 phase PP 2nd 31st total harmonic Subr current of 3 phase PP 74 Do n Off limit alarm 29 types of off limit alarms Line voltage phase voltage current power factor active power reactive power apparent power real energy reactive energy apparent energy Modbus RTU Modbus ASCII Communication interface Baud rate 9600 19200 38400bps Display White light LCD 198x160 dots Electrical specifications Quantity of Electricity Active power reactive power 0 5 apparent power Electrical Energy Accuracy i History log One phase two wire 1CT One phase three wire 2CT Three phase three wire A Delta connection 3CT No PT Three pha
26. 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 17 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 m Language Language displayed on the operating interface of the meter Selectable languages are English factory default and Simplified Chinese m Backlight Brightness of LCD backlight on the meter with a selection of 100 factory default 50 and 25 m 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 m 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 m Phase For the phase A wire conne
27. value kVA alarm 0 000 99999 999 Float cleared dropout time delay restoration delayed bye Alarm Over Frequency 0 Disable AB Alarm Enable 1 Enable pickup setpoint frequency exceeding this value Hz alarm 0 000 99999 999 Float generated pickup time delay triggering delayed byte dropout setpoint frequency lower than this value Hz alarm 0 000 99999 999 Float cleared dropout time delay restoration delayed byte Alarm Under Frequency 0 Disable B2 Alarm Enable 4 Enable pickup setpoint frequency lower than this value Hz alarm 0 000 99999 999 Float generated pickup time delay triggering gt a gt a jaja a jaja z gt gt gt O gt O m w Ww wo Ww BK delayed pickup setpoint frequency exceeding this value Hz alarm 0 000 99999 999 Float generated dropout time delay restoration delayed byte Alarm Over Voltage THD 0 Disable Alarm Enable 1 Enable pickup setpoint voltage THD exceeding this value alarm 0 000 99999 999 Float generated pickup time delay triggering delayed dropout setpoint voltage THD lower than this value kW alarm 0 000 99999 999 Float cleared dropout time delay restoration byte 2 R W delayed Alarm Over Current THD 0 Disable 28 w w gt w m w w w O w 7 pickup setpoint current THD exceeding this value alarm generated pickup time delay tr
28. y day 1 31 hour 00 24 minute 00 60 second 00 60 0 000 99999 999 i 2 2 ki i 2 2 year 00 99 month 1 12 day 1 31 n 0 Q o o o T O o 0 000 99999 999 year 00 99 2 month 1 12 minute 00 60 36 Maximum value of current on phase B Date for maximum value of current on phase B Time for maximum value of current on phase B Maximum value of current on phase C Date for maximum value of current on phase C Time for maximum value of current on phase C Maximum value of natural current Date for maximum value of natural current Time for maximum value of natural current Maximum value of frequency Date for maximum value of Time for maximum value of frequency Maximum value of total active power factor Date for maximum value of total active power factor Time for maximum value of total active power factor Date for maximum value of total active power year 00 99 month 1 12 byte year month 2 minute 00 60 year 00 99 month 1 12 byte year month 2 minute 00 60 RS day 1 day 1 31 byte 0 000 99999 999 Float year 00 99 month 1 12 hour 00 24 minute 00 60 second 00 60 byte 0 00000 1 00000 hour minute 2 CA ESE year 00 99 Manay Ki morminte 2 r A byte Float minute 00 60 second 00 60 byte 0 000 99999 999 second Float year 00 99 month 1 12 day 1 31 b day hour 00 24 m
29. 0 99 99 year 00 99 month 1 12 day 1 31 hour 00 24 minute 00 60 second 00 60 0 00 99 99 Date for maximum value of current unbalance on phase A Time for maximum value of current unbalance on phase A Maximum value of current unbalance on phase B Date for maximum value of current unbalance on phase B Time for maximum value of current unbalance on phase B unbalance on phase C Date for maximum value of current unbalance on phase C Time for maximum value of current unbalance on phase C Maximum value of phase current unbalance Date for maximum value of phase current unbalance Time for maximum value of phase current unbalance Maximum value of current 3 Minimum Value 0300 03FF aa year month hour 00 24 byte hour minute minute 00 60 second 00 60 second year 00 99 year month 1 12 month hour 00 24 minute 00 60 second 00 60 second hour 00 24 minute 00 60 second 00 60 second 0 00 99 99 Yo year 00 99 month 1 12 byte hour 00 24 day 1 31 N hour minute 0 00 99 99 year 00 99 month 1 12 year month day 1 31 hour minute year month minute 00 60 hour minute second 00 60 second Date for minimum value of voltage on line AB Time for minimum value of voltage on line AB Minimum value of voltage on line Date for minimum value of voltage on line BC 0 000 99999 999 year 00 99 month 1 12 day 1
30. 0 60 byte hour minute harmonic distortion for voltage on 371 phase A second 00 60 byte second ate Minimum value of total harmonic ela alle 10 000 999 999 Float 373 distortion for voltage on phase B 374 Date for minimum value of total bini 90539 byte year month s bas month 1 12 harmonic distortion for voltage on 375 PhaseB day 1 31 byte day 376 Time for minimum value of total hour kek byte hour minute dalag E minute 00 60 harmonic distortion for voltage on 377 PhaseB second 00 60 byte second ae Minimum value of total harmonic te ld IC 0 000 999 999 Float 379 distortion for voltage on phase C 37A Date for minimum value of total rea 005993 byte year month A e month 1 12 harmonic distortion for voltage on 37B phaseC day 1 31 byte day 37C Time for minimum value of total hour Onset byte hour minute oe minute 00 60 harmonic distortion for voltage on 37D Phase C second 00 60 byte second ane Minimum value of total harmonic kk ao IC o 000 999 999 Float Yo distortion for line voltage 37F 380 Date for minimum value of total Jen vole byte year month apie month 1 12 harmonic distortion for line 381 voltage day 1 31 byte day 382 Time for minimum value of total hour ot byte hour minute ae E minute 00 60 harmonic distortion for line 383 voltage second 00 60 byte second gen Minimum value of total harmonic oi aa o 000 999 999 Float Yo distortion for phase voltage 385 386 Date for minimum value of total am
31. 24 476 minute 00 60 byte hour minute alarm 20 time 477 second 00 60 byte second 478 year 90593 byte year month month 1 12 alarm 21 date 479 day 1 31 byte day hour 00 24 47A minute 00 60 byte hour minute alarm 21 time 47B second 00 60 byte second 47C une byte year month alarm 22 date E 47D day 1 31 byte day hour 00 24 47E minute 00 60 byte hour minute alarm 22 time 47F second 00 60 byte second 480 a byte year month alarm 23 date 481 day 1 31 byte day hour 00 24 482 minute 00 60 byte hour minute alarm 23 time 483 second 00 60 byte second 484 et byte year month alarm 24 date 485 day 1 31 byte day hour 00 24 486 minute 00 60 byte hour minute alarm 24 time 487 second 00 60 byte second 488 ke ae byte year month alarm 25 date 489 day 1 31 byte day hour 00 24 A 48A minute 00 60 byte hour minute alarm 25 time 48B second 00 60 byte second 48C aa byte year month alarm 26 date 48D day 1 31 byte day hour 00 24 48E minute 00 60 byte hour minute alarm 26 time 48F second 00 60 byte second 490 Lae ete byte year month alarm 27 date 491 day 1 31 byte day hour 00 24 492 minute 00 60 byte hour minute alarm 27 time 493 second 00 60 byte second 54 year 00 99 494 ao byte year month alarm 28 date month
32. 30 data log min O 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 O hour 2 day60 66 293D data log min 10 hour 2 day60 66 293E data log min 20 hour 2 day60 66 66 2941 data log min 50 hour 2 day60 66 66 29BA data log min O hour 23 day60 66 29BB data log min 10 hour 23 day60 66 29BC data log min 20 hour 23 day60 66 66 29BF data log min 50 hour 23 day60 66 29C0 data log min O hour O day61 66 29C1 data log min 10 hour 0 day61 66 29C2 data log min 20 hour O day61 66 66 29C5 data log min 50 hour O day61 66 29C6 data log min O 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 67 2A4B data log min 10 hour 23 day61 2A4C data log min 20 hour 23 day61 Interval 30 min ETS TOOT OT Te DOCE Ta ae Jasaan OO CC a a Ta EA dl la 68 Kon ES EE EE IC aa farmer ee ck TU Tl ou CO ES R OO EE EE Ko ES EE ES RE A CC A ES EE ES COC OO A EA TU ep IEA aman Ta Kou OO eo oa EE a oi ammo Ta CC OO ou A RE OO ou CC n e ep ot
33. 31 day year month hour 00 24 minute 00 60 second 00 60 second 0 000 99999 999 V year 00 99 month 1 12 byte hour minute year month 42 hour 00724 byte hour minute 2 Time for minimum value of minute 00 60 y a voltage on line BC second 00 60 byte second ba or year m byte ear month 2 Date for minimum value of voltage month 1 12 y y on line CA Lee byte hour minute 2 Time for minimum value of minute 00 60 y voltage on line CA Minimum value of voltage on phase A 0 000 99999 999 Float year 00 99 ma Date for minimum value of voltage month 1 12 y on phase A day 1 31 byte day second year month hour 00 24 Time for minimum value of minute 00 60 voltage on phase A second 00 60 byte Minimum value of voltage on A phase B 0 000 99999 999 Float year 00 99 byte Date for minimum value of voltage month 1 12 y on phase B day 1 31 N byte hour minute second year month day hour 00 24 Time for minimum value of minute 00 60 voltage on phase B second 00 60 byte Minimum value of voltage on si phase C 0 000 99999 999 Float year 00 99 Bute Date for minimum value of voltage month 1 12 y on phase C byte hour minute second year month day 1 31 byte day hour 00 24 Time for minimum value of minute 00 60 voltage on phase C second 00 60 byte Minimum value of current on phase A 0 000 99999 999 Float N byte hour minute sec
34. 4 SEA Time for minimum value of line minute 00 60 byte hour minute voltage unbalance 3CB second 00 60 byte second 3CC ai e of phase voltage 0 00 99 99 Float 3CD year 00 99 SEF Date for minimum value of phase month 1 12 byte year month voltage unbalance 3CF day 1 31 byte day hour 00 24 sap Time for minimum value of phase minute 00 60 byte POUN MINULE voltage unbalance 3D1 second 00 60 byte second kana Minimum value of current ee oo kisak hloat 3D3 p year 00 99 SEX Date for minimum value of current month 1 12 byte yea Mond unbalance on phase A 3D5 day 1 31 byte day 48 hour 00 24 pe Time for minimum value of current minute 00 60 byte hourminutg unbalance on phase A 3D7 second 00 60 byte second sD8 Minimum value of current Men je B Naga naa Float 3D9 p year 00 99 SDA Date for minimum value of current month 1 12 byte yar month unbalance on phase B 3DB day 1 31 byte day hour 00 24 8 SDG Time for minimum value of current minute 00 60 byte hour AN unbalance on phase B 3DD second 00 60 byte second sue Minimum value of current bancs oh nasal DORE oe a 3DF p year 00 99 a Date for minimum value of current month 1 12 pyle year month unbalance on phase C 3E1 day 1 31 byte day hour 00 24 sE2 Time for minimum value of current minute 00 60 byte dei unbalance on phase C 3E3 se
35. 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 S o Paulo SP Brazil TEL 55 11 3568 3855 FAX 55 11 3568 3865 Europe Deltronics The Netherlands B V Eindhoven Office De Witbogt 20 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 83
36. 99 Float KVAR reactive power on three phases year 00 99 byte ear month Date of peak demand for positive month 1 12 y y reactive power on three phases day 1 31 byte day a W W W W ay 34 nour 00 24 byte hour minute 2 Time of peak demand for positive minute 00 60 y reactive power on three phases second 00 60 byte second 1 Present demand for positive a apparent power on three phases ik Na ki ii Previous demand for positive L apparent power on three phases On Estimated peak value of 3 phase apparent power in positive 0 000 99999 999 Float kV direction Peak demand for positive 2 apparent power on three phases 0 000 99999 9939 a year 99599 byte ear month 2 Date of peak demand for positive month 1 12 y y apparent power on three phases day 1 31 byte d 1 hour 90524 byte hour minute 2 Time of peak demand for positive minute 00 60 y apparent power on three phases second 00 60 byte second 1 0 000 99999 999 kW m2 0 000 4294967295 000 kWh m2 Positive active electric energy on S P three phases in interval 0x00000000 0xFFFFFFFF CES Opposite active electric energy on three phases in interval 0x00000000 0xFFFFFFFF Uint Positive reactive electric energy DE F on three phases in interval ki kk kk ESE Opposite reactive electric energy ti y on three phases in interval 0x00000000 0xFFFFFFFF Uint W d A A A y Wh Wh Wh h V year 00 99 Date for maximum value of month 1 12
37. CAO data log min O hour O day62 66 4CA1 data log min 5 hour 0 day62 66 4CA2 data log min 10 hour O day62 66 66 4CAB data log min 55 hour O 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 64 4CB8 data log min O hour 2 day62 66 R 4CB9 data log min 5 hour 2 day62 66 R 4CBA data log min 10 hour 2 day62 66 R 66 R 4CC3 data log min 55 hour 2 day62 66 R 66 R 4DB4 data log min O hour 23 day62 66 R 4DB5 data log min 5 hour 23 day62 66 R 4DB6 data log min 10 hour 23 day62 66 R 66 R 4DBF data log min 55 hour 23 day62 66 R Interval 10 min 0800 data log min O hour O day1 66 R 0801 data log min 10 hour O day1 66 R 0802 data log min 20 hour O day1 66 R 66 R 0805 data log min 50 hour O day1 66 R 0806 data log min O hour 1 day1 66 R 0807 data log min 10 hour 1 day1 66 R 0808 data log min 20 hour 1 day1 66 R 66 R 080B data log min 50 hour 1 day1 66 R 080C data log min O hour 2 day1 66 R 080D data log min 10 hour 2 day1 66 R 080E data log min 20 hour 2 day1 66 R 66 R 0811 data log min 50 hour 2 day1 66 R 66 R 088A data log min O hour 23 day1 66 R 088B data log min 10 hour 23 day1 66 R 088C data log min 20 hour 23 day1 66 R 66 R 088F data log min 50 hour 23 day1 66 R 66 R 1850 data log
38. Date for minimum value of total month 1 12 byte yeanimanth 2 R active power factor 345 day 1 31 byte day 1 R hour 00 24 eae Time for minimum value of total minute 00 60 byte noun imine 7 R active power factor 347 second 00 60 byte second 1 R 348 ur n 4 R ao value of total active 0 000 99999 999 Float kW 349 P year 00 99 HA Date for minimum value of total month 1 12 byte NP month 2 di active power 34B day 1 31 byte day 1 R hour 00 24 a one Time for minimum value of total minute 00 60 byte nour minute 2 a active power 34D second 00 60 byte second 1 R 44 34E Minimum value of total reactive S power 0 000 99999 999 Float kVAR year 00 99 390 Date for minimum value of total month 1 12 byte year month reactive power 351 day 1 31 byte day hour 00 24 392 Time for minimum value of total minute 00 60 byte houtminute reactive power 353 second 00 60 byte second 354 HE 0 000 99999 999 kVA Minimum value of total apparent Float 355 power kaa year 00 99 ng Date for minimum value of total month 1 12 byte year month apparent power 357 day 1 31 byte day hour 00 24 338 Time for minimum value of total minute 00 60 byte hourminyte apparent power 359 second 00 60 byte second 35A mg a Minimum value of total harmonic 0 000 999 999 Float 35B disto
39. VA phase A 157 158 Instantaneous apparent power on 0 000 99999 999 Float kVA phase B 159 15A Instantaneous apparent power on 0 000 99999 999 Float kVA phase C i 15B 15C pa a Positive active electric energy on 0x00000000 0xF EFFEFFF Uint Wh three phases 15D 15E A A 2 Opposite active electric energy 0x00000000 0xFFFFFFFF Uint Wh on three phases 15F 160 a F Positive reactive electric energy 0x00000000 0xFFFFFFFF Uint VARh 161 on three phases 162 e F Opposite reactive electric energy o 00000000 0xFFFFFFFF Vint VARh on three phases 163 164 w Positive apparent electric energy 0x00000000 0xFFFFFFFF Uint VAh on three phases 165 166 F e Opposite apparent electric energy gt 00000000 0xFFFFFFFF Uint VAh on three phases 167 168 Positive active electric energy on three phases Opposite active Ox00000000 0xFFFFFFFF Uint Wh 169 electric energy on three phases 32 16A 16B 16C 16D 16E 16F 170 171 172 173 174 175 176 177 178 179 17A 17B 17C 17D 17E 17F 180 181 182 183 184 185 186 187 188 189 18A 18B Positive active electric energy on three phases Opposite active electric energy on three phases Positive reactive electric energy on three phases Opposite reactive electric energy on three phases Positive reactive electric energy on three phases Opposite reactive electric energy on three
40. alarm 22 00 FF high byte number of times 416 alarm 23 00 FF high byte numberof times 417 alarm 24 00 FF high byte numberof times ons O oO KH 0 N 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 over current under current over mid line voltage over line voltage under line voltage over phase voltage under phase voltage over voltage unbalance over current unbalance over active power over reactive power over apparent power active power factor leading active power factor lagging displacement power factor leading displacement power factor lagging required over current required over apparent power required over reactive power required over apparent power over voltage under voltage over voltage harmonic distortion over current harmonic distortion phase loss reset meter phase reverse over DUI over EUI 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 2 R 50 00 FF high byte category ane planes 00 FF high byte number of times 1 over current 2 under current 00 FF high byte category 3 over mid line voltage a alarma
41. apparent power oE generated this value kVA alarm 0 000 99999 999 Float GE generated pickup time delay triggering KA delayed Be TO dropout setpoint apparent power On laan than this value kVA alarm 0 000 99999 999 Float T cleared dropout time delay restoration ca delayed sd Oi Disable Ta pickup setpoint active power 5 gene lower than this value alarm 0 000 99999 999 Float T5 generated pickup time delay triggering 77 dropout setpoint active power a dea exceeding this value alarm 0 000 99999 999 Float 78 cleared dropout time delay restoration ES delayed i A Disable 7B pickup setpoint active power factor lower than this value alarm 0 000 99999 999 Float generated pickup time delay triggering t delayed by dropout setpoint active power factor exceeding this value alarm 0 000 99999 999 Float cleared dropout time delay restoration Es delayed oe ENG Enable 0 Disable 1 Enable WOU MEN yi pickup setpoint displacement power factor lower than this 0 000 99999 999 Float value alarm generated pickup time delay triggering delayed byte dropout setpoint displacement power factor exceeding this 0 000 99999 999 Float value alarm cleared 26 dropout time delay restoration delayed si sia iii a Disable NET setpoint displacement power factor lower than this 0 000 99999 999 Float BCE value alarm generated pickup time delay t
42. asured voltage is higher than the rated specification refer to Electrical Specification for the device use of an external potential transformer should be considered m 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 m Supported Methods of Wiring A A BN BOUU E CJ DI HC vi V2 va Vn KAKA Lom O O O SS HO ae Lo SA K S O a DIW O DW Or og O Y Ou CICY O ON O s a y LIO Diagram 5 1 One phase two wire 1 CT Diagram 5 2 One phase three wire 2 CT A B CN ABCN t z CODO COCO Ow vi v2 V3 Vn we One O SIS O n LILY HO g A O gt CAC Ow COCO Oe CIS O e eyed Se Ow BT manok CI LI O Diagram 5 3 Three phase three wire Diagram 5 4 Three phase three wire A Delta connection 3 CT No PT A Delta connection 2 CT No PT 11 A B CN e a pie l NAKA s2000 On 12 12 13 13 Diagram 5 5 Three phase thr
43. c 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 m Demand Parameter of demand measured by the meter including demand for previous current forecast and peak current active power and reactive power m Maximum Maximum parameter measured by the meter including maximum value of voltage current power factor frequency power harmonic and demand m Minimum Minimum parameter measured by the meter including minimum value of voltage current power factor frequency power harmonic and demand m Alarm Parameter of alarms for the meter 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 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 15 6 3 Setup Operations 6 3 1 Time and Date Settin
44. 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 6 3 3 Settings for Potential and Current Transformers m Primary side current transformer CT1 Ampere for the primary side current transformer with a selectable range of 1 9999 A factory default 1 A m Secondary side current transformer CT2 Ampere for the secondary side current transformer with a selection of 1 and 5 A factory default 1 A m Primary side potential transformer PT1 Voltage for the primary side potential transformer with a selectable range of 1 9999 V factory default 1 V m Secondary side potential transformer PT2 Voltage for the secondary side potential transformer with a selectable range of 1 9999 V factory default 1 V m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 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 Select CT1 and press the Enter key to start setting up for current transformer on the primary side 5 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
45. cleared 0 000 99999 999 Float pe time delay restoration byte delayed 0 Disable LOA pickup setpoint voltage lower than this value V alarm 0 000 99999 999 Float generated 24 pickup time delay triggering KI delayed idii 4D dropout setpoint voltage ae dead this value V alarm 0 000 99999 999 Float 4E cleared dropout time delay restoration EE delayed kk a Disable 5t pickup setpoint voltage unbalance exceeding this value 0 000 99999 999 Float V alarm generated pickup time delay triggering KI delayed byts dropout setpoint voltage unbalance lower than this value 0 000 99999 999 Float V alarm cleared dropout time delay restoration delayed 0 Disable a o 1 Enable pickup setpoint current unbalance exceeding this value w A alarm generated 0 000 99999 999 Float dropout setpoint current unbalance lower than this value A alarm cleared pickup setpoint active power exceeding this value kW alarm generated dropout time delay restoration delayed a DA ti o Disable pickup setpoint reactive power exceeding this value kVAR 0 000 99999 999 Float kVAR 4 R W alarm generated ickup time delay triggerin elavad do os e 2 baba 25 dropout setpoint reactive power lower than this value kVAR 0 000 99999 999 Float kVAR GA alarm cleared dropout time delay restoration ti delayed ae g Disable 6D pickup setpoint
46. collector it uses Modbus communication protocol to get a reading for the value of currents from the primary current transformer register address Ox000E 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 AAA Se Sey gt ss bi 3 pin s si a a Start Address Start Address Number of Number of of Slave Address Address Function Code ME Cor Points a Points ET The packet format for Response responded by Modbus Slave power meter is as follows Slave Response Slave Address Address Function Code Code Byte Count CM After receiving response from the power meter Modbus Master acquires the value of currents from the primary side current transformer register address Ox000E which is 1000 78 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 Address Function Code Exception Code e 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
47. cond 00 60 byte second 3E4 a Minimum value of phase current 0 00 99 99 Float unbalance 3E5 year 00 99 SES Date for minimum value of phase month 1 12 byte year month current unbalance 3E7 day 1 31 byte day hour 00 24 z SER Time for minimum value of phase minute 00 60 byte Gng current unbalance 3E9 second 00 60 byte second 49 4 Alarm 0400 04FF 400 alarm 01 00 FF high bye numberof times 4ot alarm 02 00 FF high byte numberof times 402 alarm 0s high byte number of times 403 alarm 04 high byte number crimes 404 alarm 05 00 FF high byte numberof times 405 alarm 06 00 FF high byte numberof times 406 alarm 07 00 FF high byte number of times 407 alarm 08 00 FF high byte number of times 408 alarm 08 00 FF high byte numberof times 409 alarm 10 high byte number of times soa alam 11 00 FF high bye number of times 408 alarm 12 00 FF high byte number of times soc aam13 00 FF high byte numberof times soD alanm 14 00 FF high bye number of times 40 alanm15 00 FF high byte number of times 40F alarm 16 00 FF high byte number of times 410 alarm 17 00 FF high byte numberof times an alarm 18 00 FF high byte number of times 412 alarmas 00 FF high byte number of times 413 alarm 20 00 FF high byte number of times ma alarm 21 00 FF high byte number of times 415
48. ct 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 6 3 5 Alarm Settings m Alarm Whether this alarm is enabled or disabled factory default m Upper When the threshold set on the meter is exceeded an alarm will be generated The factory default is 0 m 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 O m Lower When the threshold set on the meter falls short the alarm will be cancelled The factory default is 0 m 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 O m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 Setup and press Enter key to enter into the setup menu 3 Select 6 Alarm and press the Enter key to enter into options 4 Select the setup item needed and press the Enter key to enter into the option 5 Select Alarm and press the Enter key to start set
49. cted 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 m Number of CTs Numbers of current transformers on the system 0 1 2 3 current transformers are selectable The default setting of current transformers is 3 m Number of PTs Numbers of potential transformers on the system 0 2 3 potential transformers are selectable The default setting of potential transformers is 3 m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 Setup and press Enter key to enter into the setup menu 3 Select 5 System and press the Enter key to enter into options 4 Select Language and press the Enter key to start setting up for language 5 When the option is highlighted start setting up by using the Up and Down keys to select the mode needed 6 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 18 7 Setup for backlight brightness method of wiring CT 1 PT 2 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 sele
50. d Notes on selecting a current transformer 1 selected according to the maximal current actually input For example When the maximal current input is 700 A DCT S261C can be selected 82 For the current transformer the model with a closer maximal current on the primary side should be Wire over length on the secondary side of the current transformer causes decrease in accuracy A NELTA Smarter Greener Together Industrial Automation 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
51. d 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 E Wiring Diagrams EEE 5 1 Wiring on the Back This chapter illustrates how the wiring on the back is done Note m To avoid electric shock do not alter wiring when the power is on m 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 Connecting Terminals Wire Diameters Screw Turning Torque Functional Power AWG 10 24 7 14 kgf cm 0 7 N m Measured Voltage AWG 10 26 7 14 kgf cm 0 7 N m Measured Current AWG 14 22 8 0 kgf cm 0 79 N m RS 485 AWG 14 28 2 04 kgf cm 0 2 N m RTwisted pair cables must be used in cabling for RS485 communication When connecting multiple devices in series the wiring method is displayed in the diagram below 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 10 5 2 Descriptions of Wiring This chapter illustrates how wiring is done for this panel m Measured Voltage When me
52. data log min 55 hour 2 day1 66 66 0914 data log min O 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 O hour 0 day30 66 28A1 data log min 5 hour 0 day30 66 28A2 data log min 10 hour O day30 66 66 28AB data log min 55 hour O 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 66 66 28B7 data log min 55 hour 1 day30 66 28B8 data log min O hour 2 day30 66 28B9 data log min 5 hour 2 day30 66 28BA data log min 10 hour 2 day30 66 66 28C3 data log min 55 hour 2 day30 66 66 29B4 data log min O hour 23 day30 66 29B5 data log min 5 hour 23 day30 66 29B6 data log min 10 hour 23 day30 66 66 29BF data log min 55 hour 23 day30 66 29C0 data log min O hour O day31 66 29C1 data log min 5 hour 0 day31 66 62 29C2 data log min 10 hour O 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 66 29D7 data log min 55 hour 1 day31 66 29D8 data log min O 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 O hour 23 day31 66 2AD5 data log min 5 hour 23
53. day1 66 66 0D64 data log min O hour 23 day1 66 0D65 data log min 1 hour 23 day1 66 0D66 data log min 2 hour 23 day1 66 66 OD9F data log min 59 hour 23 day1 66 ODAO data log min O hour O day2 66 ODA1 data log min 1 hour O day2 66 59 ODA2 data log min 2 hour O day2 66 R 66 R DDB data log min 59 hour O day2 66 R DDC data log min O hour 1 day2 66 R DDD data log min 1 hour 1 day2 66 R DDE data log min 2 hour 1 day2 66 R 66 R 0E17 data log min 59 hour 1 day2 66 R 0E18 data log min 0 hour 2 day2 66 R 0E19 data log min 1 hour 2 day2 66 R OE1A data log min 2 hour 2 day2 66 R 66 R 0E53 data log min 59 hour 2 day2 66 R 66 R 1304 data log min O hour 23 day2 66 R 1305 data log min 1 hour 23 day2 66 R 1306 data log min 2 hour 23 day2 66 R 66 R 133F data log min 59 hour 23 day2 66 R 66 66 AB20 data log min O hour O day30 66 R AB21 data log min 1 hour 0 day30 66 R AB22 data log min 2 hour O day30 66 R 66 R AB5B data log min 59 hour O day30 66 R AB5C data log min O hour 1 day30 66 R AB5D _ data log min 1 hour 1 day30 66 R AB5E data log min 2 hour 1 day30 66 R 66 R AB96 data log min 59 hour 1 day30 66 R AB97 data log min O hour 2 day30 66 R AB98 data log min 1 hour 2 day30 66 R AB99 data log min 2 hour 2 day30 66 R 66 R ABD2 data log min 59 hour 2 day30 66 R 66 R 60
54. e values of Modbus address 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 format are as follows Low Word High Byte Low Byte High Byte Low Byte 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 l W pe TO Request Response Slave Address 11 255 Slave Address 1 255 Function Code 03h Function Code 03h Start Address High 00h FFh Byte Count 00h FFh Start Address Low 00h FFh Data High 00h Number of Point High 00h Data Low 00h FFh Number of Point Low 00h FFh Error Check Low CRC Error Check Low CRC Error Check High CRC Error Check High CRC 77 Write in Master Slave E W ai Request Response Slave Address 1 255 Slave Address 1 255 Function Code 06h Function Code 06h Start Address High 00h FFh Start Address High 00h FFh Start Address Low 00h FFh Start Address Low 00h FFh Number of Point High 00h Number of Point High 00h Number of Point Low 00h FFh Number of Point Low 00h FFh 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
55. ee wire A Delta connection 3 CT 2 PT Y connection 3 CT No PT Diagram 5 6 Three phase four wire lh a EL d a 1 Diagram 5 7 Three phase four wire Y connection 3 CT 3 PT Y connection 2 CT 3 PT Diagram 5 8 Three phase four wire m The following symbols are used in the diagram Symbol 3116 Potential ae A Current A Description Grounding Terminal resistor or voltage Fuse transformer transformer Panel Display and Settings mE 6 1 Panel Display 6 1 1 Area of Display DPM C530A uses LCD display that exhibits four pieces of measurement information on each page Diagram below is an illustration of the display panel A Descriptions A Title B Area of display C Pulse light B D Fault light E Menu key F Up key G Down key H Enter key oo GER M 6 1 3 Descriptions of the Keys Name of Key General Mode Configuration Mode Menu key a into MER OF FAME 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 key Enter into the selected item Enlar one seting and move wa Ing next location of setting
56. em Otherwise indentation on the panel might result which causes the meter to not function normally te Maintenance and Check 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 TOU might cause electric shock te Do not block ventilation ducts when operating the meter Otherwise the meter will breakdown because of inadequate heat dissipation Methods of Wiring 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 Follow the standard specification 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 2 2 Installation Environment Before installation this
57. gs m Time Current time on the meter including hour Minute second m Date Current date on the meter including last two digits of the year Month Day and day of week m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 Setup and press Enter key to enter into the setup menu 3 Select 1 Date Time and press the Enter key to enter into options 4 Select Time or Date and press the Enter key to start setting up 5 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 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 After completing or cancelling the setup press the Menu key again to return to the setup menu 6 3 2 Communication Settings m Address Range of address for the device is 1 254 with the broadcast address of 255 and factory default of 1 m Protocol Mode of communication transmission with a selection from RTU factory default and ASCII m Baud Rate Speed of communication transmission with the factory default of 9600 kbps m Data Bit Length of packet data with a selec
58. he numbers that were just set 16 For Lower and Timeout below the steps to set up for them are the same as those from 8 15 17 For other alarm options the steps to set up for them are the same as those from 4 16 18 After completing or cancelling the setup press the Menu key twice to return to the setup menu 6 3 6 Settings for Demands m Method There is only one mode to calculate fixed interval on the meter m Interval Time interval to calculate for the demand with a selectable range of 1 99 min factory default is 1 min m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 Setup and press Enter key to enter into the setup menu 3 Select 7 Demand and press the Enter key to enter into options 4 Select the setup item needed and press the Enter key to enter into the option 5 Select Interval and press the Enter key to start setting up 6 When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed 7 Press the Enter key to finish setting up for a number and move on to set up for the next number 8 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 9 After completing or cancelling the setup press the Menu
59. iggering delayed dropout setpoint current THD lower than this value kW alarm cleared dropout time delay restoration delayed Alarm Phase Loss pickup setpoint phase lower than this value alarm generated pickup time delay triggering delayed dropout setpoint phase exceeding this value alarm dropout time delay restoration delayed Alarm Over DUI Ok Disable ka pickup setpoint DUI exceeding 0 000 99999 999 Float Ka this value alarm generated pickup time delay triggering bute delayed y Na dropout setpoint DUI lower than 0 000 99999 999 Float es this value alarm cleared dropout time delay restoration byte 8 2 R W delayed Alarm Over EUI dl Disable E pickup setpoint EUI exceeding 0 000 99999 999 Float o this value alarm generated pickup time delay triggering byte a 2 R W delayed Ea dropout setpoint EUI lower than 0 000 99999 999 Float this value alarm cleared dropout time delay restoration byte delayed Alarm Meter Reset 0 Disable Alarm Phase Rotation 0 Disable 29 1 Power Meter Parameters 0100 01FF 100 101 Phase A voltage 0 000 99999 999 102 Phase B voltage 0 000 99999 999 Float V 4 103 104 Phase C voltage 0 000 99999 999 Float V 4 105 106 Average value of phase voltage 0 000 99999 999 Float V 4 R 107 108 AB line voltage 0 000 99999 999 Float V 4 R 109 10A BC line v
60. inute 00 60 second 00 60 byte 0 000 99999 999 byte year month byte hour minute second Float year 00 99 month 1 12 day 1 31 byte day byte year month 37 hour 00 24 byte hour minute 2 Time for maximum value of total minute 00 60 y active power second 00 60 byte second 1 Maximum value of total reactive 0 000 99999 999 kVAR yeat 00 99 byte ear month Date for maximum value of total month 1 12 y y reactive power day 1 31 byte hour oa byte hour minute Time for maximum value of total minute 00 60 y reactive power second 00 60 byte second Maximum value of total apparent 0 000 99999 999 Soi power year 00122 byte ear month Date for maximum value of total month 1 12 y y apparent power day 1 31 byte hour 0024 byte hour minute Time for maximum value of total minute 00 60 y apparent power 0 60 byte second E Date for maximum value of total yaar 90793 byte year month PRE E month 1 12 harmonic distortion for voltage on Time for maximum value of total fiour coa byte hour minute PRES a minute 00 60 harmonic distortion for voltage on line AB 60 byte second Bkit Date for maximum value of total year aes byte year month ae e monih 1 12 harmonic distortion for voltage on Time for maximum value of total hour coa byte hour minute EA a minute 00 60 harmonic distortion for voltage on Bkit Date for maximum value of total month 1 12 harmonic distortion for v
61. key again to return to the setup menu 20 6 3 7 Restore Settings m Default Restores settings on the meter to factory default m Energy Resets to zero for the value of electrical energy accumulated on the meter and that calculated without a meter checking personnel m Demand Resets to zero for the currents calculated by the meter value of power demand and logged time and date m Alarm Clears away all alarm logs detected on the meter m MaxMin Clears away all records of maximum and minimum values logged on the meter m Data Log Clears away all historical data logs that are stored in the memory on the meter m Clear All Restores all settings on the meter to factory default and clears away all historical data logs m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 Setup and press Enter key to enter into the setup menu 3 Select 8 Reset and press the Enter key to enter into options 4 Select the setup item needed and press the Enter key to enter into the option 5 Press the Enter key to start setting up 6 When the option is highlighted start setting up by using the Up and Down keys to select the mode needed 7 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 8 Repeat steps 6 7 until finishing setu
62. le 16 7 Parameters and Functions 22 TA Overview of Parameters A A A ca 22 8 Messages of Abnormal Operations 72 9 Specifications AAA AAA AAA AAA AR A 74 9 1 Specifications AA A BORA Se 74 9 2 Communication Specifications a A ey SOD ee eda ee ee nde nee ALAN re a ey wT a ae 76 93 Modbus Communication GIG Bik ee Woke Per SS BRS So ese HR See mur Sw Bo BANG TI Appendix a Wer eee ie EE Y DAA 82 Appendix 1 Selecting Accessories SR TS te ee a ne ne t d gal Sey ab ORT isa f Pele eas 82 as Preface EE Thank you for choosing this product This manual offers information related to installation of the DPM C530A 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 m No water vapor corrosive and flammable gas shall be present in the installation environment m Follow the instructions on the diagram for wiring the device m Grounding must be performed correctly and properly according to provisions from related regulations on electric work currently effective in the country m Do not disassemble the meter or alter its wiring with power connected m With power on do not touch the power connecting area to avoid electric shock If you still experience issues in the use plea
63. lower than this value A alarm 0 000 99999 999 Float A 4 R W 28 generated 29 pickup time delay triggering 0 99 byte 5 2 R W delayed 2A Dropout setpoint currents exceeding this value A alarm 0 000 99999 999 Float A 4 R W 2B cleared 2C Dropout time delay restoration 0 99 byte 2 R W delayed Alarm Over Neutral Current 0 Disable 2D Alarm Enable 4 Enable byte 1 R W Pickup setpoint currents exceeding this value A alarm 0 000 99999 999 generated pickup time delay triggering delayed Dropout setpoint currents lower dd than this value A alarm cleared 0 000 99999 999 Dropout time delay restoration delayed 0 Disable ES Alarm Enable 4 Enable as pickup setpoint voltage exceeding this value V alarm 0 000 99999 999 generated pickup time delay triggering delayed dropout setpoint voltage lower than this value V alarm cleared 0 000 99999 999 dropout time delay restoration byte RIW delayed a Disable pickup setpoint voltage lower than this value V alarm 0 000 99999 999 Float generated pickup time delay triggering delayed ids dropout setpoint voltage exceeding this value V alarm 0 000 99999 999 Float cleared dropout time delay restoration pa Disable 43 pickup setpoint voltage ER this value V alarm 0 000 99999 999 Float EX generated pickup time delay triggering delayed kt 146 laon setpoint voltage lower a a this value V alarm
64. min O hour 0 day30 66 R 1851 data log min 10 hour O day30 66 R 1852 data log min 20 hour O day30 66 R 65 66 1855 data log min 50 hour 0 day30 66 1856 data log min O 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 O hour 2 day30 66 185D data log min 10 hour 2 day30 66 185E data log min 20 hour 2 day30 66 66 1861 data log min 50 hour 2 day30 66 66 18DA data log min O hour 23 day30 66 18DB data log min 10 hour 23 day30 66 18DC data log min 20 hour 23 day30 66 66 18DF data log min 50 hour 23 day30 66 18E0 data log min O hour O day31 66 18E1 data log min 10 hour O day31 66 18E2 data log min 20 hour O day31 66 66 18E5 data log min 50 hour O 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 66 66 196A data log min O hour 23 day31 66 196B data log min 10 hour 23 day31 66 196C data log min 20 hour 23 day31 66 66 66 196F data log min 50 hour 23 day31 66 66 29
65. mponent 0 000 999 999 0 000 999 999 Float 4 R Phase B voltage with 11 harmonic Float 4 R 0704 component 0 000 999 999 0 000 999 999 Float 4 R Phase B voltage with 21 harmonic component 0 000 999 999 pipa 3 R 0705 0 000 999 999 Float Yo 4 R Phase B voltage with 31 harmonic a component 0 000 999 999 moar de 4 Phase C voltage with 1 harmonic Float 4 R 0706 component 0 000 999 999 0 000 999 999 Float 4 R 57 the Data of a day 0800 Data recording priority for each register Phase C voltage with 11 harmonic Float 0707 component 0 000 999 999 0 000 999 999 Float once aaa 0 000 999 999 Float Ja 0708 0 000 999 999 Float D a kk k 0 000 999 999 FA a Phase A current with 1 harmonic Float 0709 component 0 000 999 999 0 000 999 999 Float Phase A current with 11 harmonic Float 070A component 0 000 999 999 0 000 999 999 Float Phase A current with 21 harmonic Float component 0 000 999 999 070B 0 000 999 999 Float Phase A current with 31 harmonic Float component 0 000 999 999 Phase B current with 1 harmonic Float 070C component 0 000 999 999 0 000 999 999 Float Phase B current with 11 harmonic Float 070D component 0 000 999 999 0 000 999 999 Float Phase B current with 21 harmonic Float component 0 000 999 999 070E 0 000 999 999 Float Phase B current with 31 harmonic
66. oltage 0 000 99999 999 Float V 4 R 10B 10C CA line voltage 0 000 99999 999 Float V 4 R 10D 10E Average value of line voltage 0 000 99999 999 Float V 4 R 10F 110 Unbalanced voltage on phase 0 00 99 99 Float Yo 4 R 111 112 Unbalanced voltage on phase B 0 00 99 99 Float 4 R 113 114 Unbalanced voltage on phase C 0 00 99 99 Float 4 R 115 116 Unbalanced phase voltage 0 00 99 99 Float 4 R 117 118 Unbalanced voltage on line AB 0 00 99 99 Float 4 R 119 11A Unbalanced voltage on line BC 0 00 99 99 Float 4 R 11B 11C Unbalanced voltage on line CA 0 00 99 99 Float 4 R 11D 11E Unbalanced line voltage 0 00 99 99 Float 4 R 11F 120 Phase A current 0 000 99999 999 Float A 4 R 121 122 Phase B current 0 000 99999 999 Float A 123 124 Phase C current 0 000 99999 999 Float A 125 126 Average current on three phases 0 000 99999 999 Float A 127 128 Natural current 0 000 99999 999 Float A 129 12A Unbalanced current on phase A 0 00 99 99 Float 12B 12C Unbalanced current on phase B 0 00 99 99 Float 12D 12E Unbalanced current on phase C 0 00 99 99 Float 12F 130 Unbalanced current 0 00 99 99 Float 131 132 0 00000 1 00000 Total active power factor positive lag Float 133 negative lead 134 0 00000 1 00000 Active power factor on phase positive lag Float 135 negative lead lagging 136 0 00000 1 00000
67. oltage on Time for maximum value of total hour coa byte hour minute Peat minute 00 60 harmonic distortion for voltage on Maximum value of total harmonic distortion for voltage on phase A 0 00 99 99 St 38 n Q 2 a O Maximum value of total harmonic distortion for voltage on line AB o o E Ka O to o Maximum value of total harmonic distortion for voltage on line BC WE o E 8 a KA o o to o o Maximum value of total harmonic distortion for voltage on line CA lt o o E o 5 a O W o o Date for maximum value of total year 00799 byte year month harmonic distortion for voltage on Mania ile phase A day 1 31 byte Time for maximum value of total nour oe byte aes minute 00 60 harmonic distortion for voltage on phase A second 00 60 byte Maximum value of total harmonic 0 00 99 99 Float distortion for voltage on phase B Date for maximum value of total Hoh 09799 een month 1 12 harmonic distortion for voltage on phase B day 1 31 byte day hour 00 24 Time for maximum value of total aes minute 00 60 harmonic distortion for voltage on phase B second 00 60 byte Maximum value of total harmonic distortion for voltage on phase C nO Bag Pleat Date for maximum value of total year 00 99 month 1 12 byte harmonic distortion for voltage on phase C day 1 31 a a hour 00 24 Time for maximum value of total paar minute 00 60 harmonic di
68. ond DE EIRE MEA ae GE EJES pat RIRES E a A ENE RARE GE ESE year ee byte ear month Date for minimum value of current month 1 12 y y on phase A day 1 31 byte day 1 d OR hour 00 24 byte hour minute Time for minimum value of current minute 00 60 y g on phase A second 00 60 byte second EU Minimum value of current on 43 log lt a m year 00199 byte ear month 2 Date for minimum value of current month 1 12 y y on phase B day byte day 1 pour ka Rad byte hour minute 2 Time for minimum value of current minute 00 y on phase B second 00 60 byte second 1 Minimum value of current on 1 31 year 00 99 Date for minimum value of current month 1 12 byte yearmonth 2 on phase C day 1 31 byte day 1 1 31 Minimum value of natural current 0 000 99999 999 4 year 00 99 month 1 12 byte year month 2 hour 00 24 4 Minimum value of frequency 0 000 99999 999 3 60 hour 00 24 F Time for minimum value of current minute 00 60 2 on phase C second 00 60 byte second 1 E 60 year 00 99 yoE Date for minimum value of month 1 12 byte yearmonth 2 R frequency 33F day 1 31 byte day 1 R hour 00 24 gal Time for minimum value of minute 00 60 pyte Nore minute 2 R frequency 341 second 00 60 byte second 1 R ie Minimum value of total acti pinag ive 0 00000 1 00000 Float 4 R power factor 343 year 00 99 23
69. orming the reason why the main station experienced abnormal situation Illegal Function Illegal functional code Illegal Data Address Address of data read or written is illegal Illegal data format Ilegal Data Value such as incorrect data length Slave Device Failure Slave device fails to follow commands Based on start stop status for the 29 types of alarm settings register location Ox3E 0xFF under abnormal situations the power meter records the type and time of the alarm occurred in the register location OXOA01 0x0ACF The types of alarms and their descriptions are as follows Alarm Type Description Over current Average current is higher than alert value N Low current Average current is lower than alert value oO Over natural current Natural current is higher than alert value A Over line voltage Average line voltage is higher than alert value Low line voltage Average line voltage is lower than alert value Over phase voltage Average phase voltage is higher than alert value Low phase voltage Average phase voltage is lower than alert value Over voltage imbalance Rate of voltage imbalance is higher than alert value O 0 N a Over current imbalance Rate of current imbalance is lower than alert value o Over active power Total active power is higher than alert value Over reactive power Total reactive power is higher than alert value Over apparent power Total apparent power is higher than alert value
70. p 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 9 After completing or cancelling the setup press the Menu key again to return to the setup menu 21 EN Parameters and Functions MM 7 1 Overview of Parameters Modbus 5 Read R dudas l d kon a is EN sy 0 System Parameter 0001 OOFF year 00 99 EN month 1 12 byte year month Current date on meter wi ay 1 31 hour 00 24 hour and a byte minute 00 60 minute Current time on meter R W R W 0 None 2 Total timegi power hour 00 24 on hour and minute 00 60 y minute year 00 99 byte year month FWA a month 1 12 Last write in date on firmware Positive and opposite phase 0 ABC byte sequence 1 CBA y Method of wiring for electric system Value of current on primary side current transformer A Multiplier on primary side potential transformer Multiplier on secondary side potential transformer 3CT3PT 3CT2PT 3CTOPT 2CT3PT 2CT2PT 2CTOPT 1CT3PT 1CT2PT 1CTOPT OCT3PT 10 OCT2PT 11 OCTOPT 0 English Language 1 Traditional Chinese 2 Simplify Chinese Quantity of Transformer byte J O O1 B ND R R R R R R R R Value of current on secondary side current transformer A R W R W IW IW IW IW IW IW IW IW
71. 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 m Place the device in a dry location free of dust m Ambient temperature for the storage location must be within the range of 20 C to 70 C 4 F to 158 F m Relative humidity for the storage location must be within the range of 5 to 95 with no condensation m Avoid storing at an environment present with corrosive gas and liquid m Package properly and store on a rack or counter m 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 E Descriptions of Parts m 3 1 Operating Interface DPM C530A uses a LCD display that exhibits four pieces of measurement information on each page Diagram below is an illustration of the interface Descriptions A Title F Up key B Area of display G Down key C Pulse light H Enter key D Fault light E Menu key 3 2 Product Name Tag rR Model A mama a MODEL XXXXXXXXX Version t Prev xx xx Input 80 265VAC 50 60Hz 100 300VDC Certification 1 Ll MAX 4 6W Serial N
72. reactive energy VARh Opposite reactive energy VARh Positive apparent energy VAh Opposite apparent energy VAh 81 Sequential order High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte E Appendix EE 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 Model Primary Secondary Burden VA Accuracy Size mm Current A Current A DCT S301C 100A 5A 1 5VA 1 0 kaa Hs ko DCT S211C 200A 5A 1 5VA 0 5 pan us ja po DCT S221C 300A 5A 2 5VA 0 5 pd eu ki ke DCT S231C 400A 5A 3 75VA 0 5 Naka Heu oo DCT S241C 500A 5A 5VA 0 5 re us Me DCT S251C 600A BA 5VA 0 5 ee a Fe DCT S261C 750A 5A 5VA 0 5 ee pd an DCT S271C 10004 SA 10VA 0 5 an boso per sze1c 1500A sa 10VA 05 inner fame 1228092 DCT S291C 2000A 5A 10VA 0 5 rai an En 2 sa DCT S2A1C 25004 5A 15VA 0 5 ae n En 3 les DCT S2B1C 3000A 5A 20VA 0 5 oe Kota All models are not UL certifie
73. rent on phase B Time for maximum value of total harmonic distortion for current on phase B 0 00 99 99 year 00 99 month 1 12 day 1 31 hour 00 24 minute 00 60 second 00 60 on KA ao w ula ome harana 0 aw wa fk 296 Maximum val f total harmonic ee 0 00 99 99 Float 4 R distortion for current on phase C 297 298 Date for maximum value of total ee 00599 byte year month 2 R rane F month 1 12 harmonic distortion for current on 299 phase C day 1 31 byte day 1 R 29A Time for maximum value of total Moun okay byte hour minute 2 R tae minute 00 60 harmonic distortion for current on 29B phaseC second 00 60 byte second 1 R Maximum value of total harmonic distortion on current Date for maximum value of total harmonic distortion on current Time for maximum value of total harmonic distortion on current year 00 99 month 1 12 byte year month 2 hour 00 24 minute 00 60 A 3 y 1 Maximum value of voltage unbalance on line AB year 00 99 month 1 12 byte year month 2 minute 00 60 year 00 99 month 1 12 byte year month 2 hour 00 24 minut 00760 i Date for maximum value of voltage unbalance on line AB Time for maximum value of voltage unbalance on line AB Maximum value of voltage unbalance on line BC Date for maximum value of voltage unbalance on line BC Time for maximum value of voltage unbalance on
74. riggering Ce dropout setpoint displacement power factor exceeding this 0 000 99999 999 Float ao value alarm cleared dropout time delay restoration delayed ai A 0 Disable 90 pickup setpoint current demand o generat this value A alarm 0 000 99999 999 Float 91 generated pickup time delay triggering reo 93 dropout setpoint current demand a la lower than this value A alarm 0 000 99999 999 Float 94 clearech dropout time delay restoration delayed al Disable or pickup setpoint active power demand exceeds this value kW 0 000 99999 999 Float alarm generated pickup time delay triggering KE delayed oe dropout setpoint active power demand is lower than this value 0 000 99999 999 Float kW alarm cleared dropout time delay restoration a delayed oe a Disable pickup setpoint reactive power demand exceeds this value 0 000 99999 999 Float kVAR KVAR alarm generated ickup time delay triggerin faved t HR dropout setpoint reactive power demand is lower than this value 0 000 99999 999 Float kVAR R W kVAR alarm cleared dropout time delay restoration delayed byte 2 R W 27 Alarm Over Apparent Power Demand 0 Disable A4 Alarm Enable 1 Enable pickup setpoint apparent power demand exceeds this value 0 000 99999 999 Float kVA alarm generated pickup time delay triggering delayed bya dropout setpoint apparent power lower than this
75. rtion for voltage on line AB 35C Date for minimum value of total a UNA byte year month harmonic distortion for voltage on 35D line AB day 1 31 byte day 35E Time for minimum value of total Daga byte hour minute harmonic distortion for voltage on 35F line AB second 00 60 byte second 360 Minimum value of total harmonic bii armonie 0 000 999 999 Float 361 distortion for voltage on line BC 362 Date for minimum value of total e byte year month harmonic distortion for voltage on 363 line BC day 1 31 byte day 364 Time for minimum value of total a byte hour minute harmonic distortion for voltage on 365 line BC second 00 60 byte second 06 Minimum value of total harmonic E IC 0 000 999 999 Float 367 distortion for voltage on line CA 368 Date for minimum value of total a byte year month harmonic distortion for voltage on 369 line CA day 1 31 byte day 36A Time for minimum value of total a Ta byte hour minute harmonic distortion for voltage on 36B line CA second 00 60 byte second 36C oe A Minimum value of total harmonic 0 000 999 999 Float 36D distortion for voltage on phase A 36E Date for minimum value of total a byte year month harmonic distortion for voltage on i 36F phase A day 1 31 byte day 45 hour 00 24 370 Time for minimum value of total minute 0
76. se 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 http www delta com tw ia Notes Ex 2 1 Safety Notes Always be aware of the following safety notes when installing wiring operating maintaining and checking the device Notes on Installation 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 meter on an alarm console that might cause personnel injury or death damage on the device or system shutdown Note on Wiring Keep a good grounding on the grounded terminals as improper grounding might cause abnormal communication electric shock or fire Notes on Operation Do not alter wiring with power turned on Otherwise electric shock or personnel injury might result TOP Do not touch the panel with a sharp it
77. se three wire A Delta connection 2CT No PT Three phase three wire Delta Waring Method connection 3CT 2PT Three phase four wire Y connection 3CT No PT Input Three phase four wire Y connection 3CT 3PT Three phase four wire Y connection 2CT 3PT Line Voltage Voltage Rated Value 35 690V AC L L Phase Voltage Frequency TAISA Alarm parameters selectable 29 kinds of alarms selectable Alarm Output Output Method DO Output Power Functional Range pone VAS 9 max power dissipation 4 6 W 75 Modbus RTU ASCII Communication Interface RS485 Interface Baud Rate 9600 19200 38400 bps Dimensions Width x Height x Depth 96 x 96 x 95 4 mm Exterior IP Protections IP52 front paa IP20 meter Relative Humidity 95 R Altitude Below 2000 meters Operating Temperature 20 C 70 C Storage Temperature 30 C 80 C Environment 9 2 Communication Specifications Modbus RTU ASC Functional Code 03 06 76 9 3 Modbus Communication 9 3 1 Format of Modbus Communication Read Holding Registers Read the contents of read location Preset Single Register Preset the contents of written location Read Data Log Read the contents of data log 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 address In Response Modbus Slave responds to th
78. stortion for voltage on phase C second 00 60 byte Maximum value of total harmonic 0 00 99 99 Float distortion for line voltage year 00 99 month 1 12 day 1 31 byte day 1 Time for maximum value of total nour 00524 byte hour minute 2 a E z minute 00 60 harmonic distortion for line Maximum value of total harmonic 0 00 99 99 Float 4 distortion for phase voltage Date for maximum value of total coe byte year month sare month 1 12 harmonic distortion for phase voltage day 1 31 byte 0 y Q D lt hour minute second al E byte year month gt byte hour minute second gt BS ES o year month l day byte hour minute second l gt Date for maximum value of total byte year month harmonic distortion for line EG Time for maximum value of total hour 00 24 byte hour minute AOA minute 00 60 harmonic distortion for phase voltage second 00 60 byte Maximum value of total harmonic 0 00 99 99 Float 9 distortion for current on phase A Date for maximum value of total year 09799 byte year month PAN month 1 12 harmonic distortion for current on Time for maximum value of total nour lion byte hour minute a a minute 00 60 harmonic distortion for current on 2 HEM EM EF 1 1 1 1 T lt fo a ki 39 Maximum value of total harmonic distortion for current on phase B Date for maximum value of total harmonic distortion for cur
79. table range of 7 and 8 bits however only 8 bits factory default is selectable under RTU mode m Parity Odd and even checking bit for communication with a selection from None factory default Even and Odd m Stop Bit Signal for completion of packet transmission with a selection from 1 and 2 bit s factory default 1 bit m Steps to set up are as follows 1 Press Menu key until the menu appears 2 Select 0 Setup and press Enter key to enter into the setup menu 16 3 Select 3 Communication and press the Enter key to enter into options 4 Select Address and press the Enter key to start setting up for the address 5 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 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
80. ting up 6 When the option is highlighted start setting up by using the Up and Down keys to select the mode needed 7 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 8 Select Upper 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 19 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 Select Timeout and press the Enter key to start setting up for timeout 13 When the option is highlighted start setting up by using the Up and Down keys to select the numbers needed 14 Press the Enter key to finish setting up for a number and move on to set up for the next number 15 Repeat steps 13 14 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 t
81. um value of minute 00 60 byte hounmiinute voltage unbalance on line CA 3B3 second 00 60 byte second 47 3B4 Minimum value of voltage 0 unbalance on phase A 0 00 39 99 Float de 3B5 year 00 99 486 Date for minimum value of voltage month 1 12 pyle ygarmonth unbalance on phase A 3B7 day 1 31 byte day hour 00 24 F mee Time for minimum value of minute 00 60 byte neue mints voltage unbalance on phase A 3B9 second 00 60 byte second SBA Minimum value of voltage unbalance on phase B j one ae Pleat a 3BB p year 00 99 aBC Date for minimum value of voltage month 1 12 byte year month unbalance on phase B 3BD day 1 31 byte day hour 00 24 e SBE Time for minimum value of minute 00 60 byte POUC MINNIE voltage unbalance on phase B 3BF second 00 60 byte second Minimum value of voltage 9 0 00 99 99 Float unbalance on phase C 3C1 year 00 99 age Date for minimum value of voltage month 1 12 byte year month unbalance on phase C 3C3 day 1 31 byte day hour 00 24 asa Time for minimum value of minute 00 60 byte hour minute voltage unbalance on phase C 3C5 second 00 60 byte second 206 Minimum value of line voltage aa 0 ki 0 00 99 99 Float 3C7 year 00 99 308 Date for minimum value of line month 1 12 byte year month voltage unbalance 3C9 day 1 31 byte day hour 00 2
82. umber A a a La MADE IN XXXXXX 3 3 Exterior and Dimensions 96 oo DOOOCO Front 198 160 DOTS LCD DISPLAY MENU UP DOWN ENTER PULSE FAULT Back INPUT OUTPUT CONNECTOR PIN ASSIGNMENT FUNCTION PIN VOLTAGE CURRENT VIX YA YA pin pli L24 TO N j KO TE yf V2 20V L N 400V L N a E A A MEASURED VOTAGE Na SAUL eon z 3 CE Vn 80 265 VAC L2 o o CONTROL POWER 100 300 VDC 400mA MAX MEASURED CURRENT 1A 5A RS 485 D 7 12 VDC Rs installation lll 4 1 Installation Method Note m The installation method should be based on instructions Otherwise breakdown would result m For better effectiveness of cooling cycles sufficient space must be kept between adjacent objects and walls during the installation Otherwise imperfect cooling would result m Maximal thickness for the panel installed should not exceed 5 mm Illustration of Installation Step 1 Step 2 Open the square hole on the metal plate and then Install the fixing mount into the sliding slot and

Multi-functional Power Meter DPM-C530A User Manual

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