PMC200 Multifunctional Power Meter
Contents
1. e Bit Write Register Bit write register can control relays or bit register by send control commands that 0xFF00 as write 1 closed a relay 0x0000 as write 0 release of a relay Others are all invalid Master sends the command Slav Address Function code Originate Address control command CRCI6 1 byte 05 2 byte 2 byte 2 byte Normal response from Slave station Slav Address Function code Originate Address Register State CRC16 1 byte 05 2 byte 2 byte 2 byte 48 Register Protocol Data Type Description Character Description INT 16 bit signed UINT 16 bit unsigned LONG 32 bit signed ULONG 32 bit unsigned Actual value Calculation 1 Current actual value communication value CT unit 2 voltage actual value communication value PT unit 3 Power actual value Communications value PT CT units Register List Current Register List Register 40001 40002 40003 40004 40005 40006 Name Attribute Unite Remarks A Phase Current R 0 001A UINT B Phase Current R 0 001 UINT C Phase Current R 0 001 Zero seguence Current R 0 001 3 Phase Current R 0 001A RESV Overall average Value back to 0 Max Unbalanced current R 0 1 RESV Overall back to 0 49 Voltage Register List Register 40007 40008 40009 40010 40011 40012 40013 40014 40015 40016 40017 Name A B Line Voltage B C Line Voltage C A Line Voltage Line Voltage average Value2. Max unbalanced Line Voltage A Phase Phase Voltage B Phase Phase Voltage C Phase Phase Voltage Phase Voltage average Value Max unbalanced Phase Voltage Voltage N R Power Register List Register 40018 40019 40020 Name A Phase Active Power L R A Phase Active Power H R B Phase Active Power L Attribute Unite 0 01V R 0 01V R 0 01V R 0 01V R 0 1 R 0 01V R 0 01V R 0 01V R 0 01V R 0 1 R 0 01V Attribute Unite 0 1W 0 1W R 0 1W 50 Remarks UINT UINT UINT UINT RESV Overall back to 0 UINT UINT UINT UINT RESV Overall back to 0 RESV Overall back to 0 Remarks LONG LONG Register 40021 40022 40023 40024 40025 40026 40027 40028 40029 40030 40031 40032 40033 40034 40035 40036 40037 40038 40039 40040 40041 Name B Phase Active Power H C Phase Active Power L C Phase Active Power H Overall Active Power L Overall Active Power H A Phase Reactive Power L A Phase Reactive Power H B Phase Reactive Power L B Phase Reactive Power H C Phase Reactive Power L C Phase Reactive Power H Overall Reactive Power L Overall Reactive Power H A Phase Apparent power L A Phase Apparent power H B Phase Apparent power L B Phase Apparent power H C Phase Apparent power L C Phase Apparent power H Overall Apparent power L Overall Apparent power H 51 Attribute PF EGB lt FF OE N N 57 OE lt FF FF OE
3. 26 Chart 8 Back side of the installment show 4 Use the screw BM2 5X64 fix the AUX module onto the host as chart 9 Chart 9 AUX module installment show Note must install the fastener before install the AUX module 4 4 Wiring 4 4 1 Terminal and Marker 1 Marker 1 on top of Host as chart 10 as below 21 2 MODEL PMC200 Name Multifunctional Power Meter Input 211220 1577 V AC Power 85 265VAC 45 65Hz aj 5 1 A AC L NC N NC NC INC P2 P2 PI P1 SHD B A Code Name Is 3 L N 2 4 NC NC 5 6 NC NC 7 8 P2 P2 9 10 P1 1 11 12 B A 13 SHD Chart 10 Marker 1 Description Working Power supply input Empty Empty Reactive power pulse output No power optocoupler Isolate Active power pulse output No power optocoupler Isolate RS485 Communication Port RS485 Shielding layergrounding Marker 2 on bottom of Host as chart 11 as below f AWARNING Electricity dangerous Non professional people is forbid to operate All Power supply should be cut down before operate I3 13 12 12 Il I1 Vn NC V3 NC V2 NC VI chart 11 Marker 2 28 Code 14 16 18 20 21 22 23 24 25 26 15 17 19 4 4 2 System Wiring pattern Nam
4. A Measurement type B Measurement phase KINGSINE PMC200 C Numerical display 5 D Unit E Comprehensive numerical display F State variables display E F G Dual function keys I u P Q S PF F E O Menu ED G H Current load bar graphs 34 6 2 Button Function Power Meter has 6 buttons and the button has a dual function as follows Button Display Mode Setting Mode lt D Current shortcut key cursor left key gt CU voltage shortcut key cursor right key 1 P Q S Active power reactive power Page Up modify the apparent power shortcut key numerical key 1 PF F power factor frequency Page Down modify the shortcut key numerical key lt E Time Active and reactive power Enter key clock DC input measurement shortcut key m Menu Menu key 6 3 Display The Power Meter interface shows the function menu by combining the different electrical parameters of the matrix methods Repeatedly press the B key Menu to enter the menu of different functions in different functional menu repeatedly press the other key to display different interface Figure 21 for the screen displays a list of abbreviations BS 111 WE Pe E 1 BE CPF JZ Enter f ra 4 Lu 4 TRE Git Menu lt SE CD 11 1 W
5. 40076 C A Line Voltage THD 0 1 40077 Voltage N R THD R 0 1 Harmonic Analysis Register List Register Name Attribute Unite 40078431 A Phase Current Harmonic 0 196 Contents 40110431 B Phase Current Harmonic 0 1 Contents 40142431 C Phase Current Harmonic 0 1 Contents 40174431 Zero sequence Current R 0 1 Harmonic Contents 53 Remarks UINT UINT UINT RESV Overall back to 0 UINT UINT UINT RESV Overall back to 0 Remarks Refer Harmonic Data Stencil Refer Harmonic Data Stencil Refer Harmonic Data Stencil RESV Overall back to 0 Register Name 40206431 A Phase A B Line Voltage Harmonic Contents 40238431 B Phase B C Line Voltage Harmonic Contents 40270 31 C A Line Voltage Harmonic Contents 40302431 Voltage N R Harmonic Contents Attr Unite R 0 1 R 0 1 R 0 1 R 0 1 Remarks 40334 40349reserve with forbidden Harmonic Data Stencil Register Base Address Base Address 1 Base Address 2 Base Address 3 Base Address 30 Base Address 31 Name HO DC Contents Multi tariff Energy Register List Register Name Remarks Refer Harmonic Data Stencil Refer Harmonic Data Stencil Refer Harmonic Data Stencil RESV Overall back to 0 Attribute Unite Remarks H1 Harmonic Contents R H2 Harmonic Contents R H3 Harmonic Contents R H30 Harmonic Contents H31 Harmonic Contents Attribute Unite 54 0 1 UINT 0 1 UINT
6. 0 1 UINT 0 1 0 1 UINT 0 1 UINT Remarks Register 40350 40351 40352 40353 40354 40355 40356 40357 40358 40359 40360 40361 40362 40363 40364 40365 40366 Name Overall Multi tariff Timeslot Pcs Timeslot 1 Originate Time Timeslot 1rate Timeslot 2 Originate Time Timeslot 2 Rate Timeslot 3 Originate Time Timeslot 3 Rate Timeslot 4 Originate Time Timeslot 4 Rate Timeslot 5 Originate Time Timeslot 5 Rate Timeslot 6 Originate Time Timeslot 6 Rate Timeslot 7 Originate Time Timeslot 7 Rate Timeslot 8 Originate Time Timeslot 8 Rate Attribute R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W 55 Unite Remarks 0 as No Max 8pcs 0 47 24h divide as 48pcs Timeslot 0 3 as 4pcs rate 0 as Peak as Valley 2 as Flat 3 as Sharp 0 47 0 3 0 47 0 3 0 47 0 3 0 47 0 3 0 47 0 3 0 47 0 3 0 47 0 3 Register 40367 9 40377 9 40387 9 40397 9 Name Rate 1 Energy Rate 2 Energy Rate 3 Energy Attribute Unite Rate 0 Energy R Ou Rate Structure Stencil Register Base Address Base Address 1 Base Address 2 Base Address 3 Base Address 4 Base Address 5 Base Address 6 Base Address 7 Base Address 8 Base Address 9 Name Attribute Input Active Energy L R Input Active Energy H R Input Reactive Energy L R Input Reactive Energy H R Output Active Energy L R Output Act
7. Appendix C Ordering Information PMC200 Multifunctional Power Meter Selection Guide Model PMC200 A B C D E F G A Rated measuring voltage current 1 57 7 100V 5 2 57 7 100V 1A 3 220 380V 5A 4 220 380V 1A B Power system frequency 1 50Hz 2 60Hz C Power Supply 1 85 265 VAC 45 65Hz 100 300 VDC D Host A slot Expansion module 0 No 1 8 channel binary input module 6 channel binary input module E Host B slot Expansion module No 1 4 Relay Output Module F Host C slot Expansion module 0 No 1 Analog Input Output Module a 1 AI 4 20mA m 1 AI 0 5V 79 2A0 4 20mA G Host D slot Expansion module 0 No 1 RS232 Communication module 2 TCP IP module 3 ProfiBus DP module Warning A Host can match maximum 4 modules Example Ordering model is PMC200 3 1 1 1 1 1 0 That is PMC200 with Rated measuring voltage current 220 380V SA Power system Frequency 50Hz Power Supply 85 265 VAC 45 65Hz 8 channel binary input module 4 Relay Output Module and Analog Input Output Module 80 Note The information provided in the manual may be slightly different due to different software version e right to interpret the said information reserved by Shenzhen Kingsine Electric Automation Co Ltd KINGSINE Kingsine Electric Automation Co Ltd Address 6 F Block 4 CD TianAn Cyber P
8. Min Value Phase Place Max Value Occurred Time L Max Value Occurred Time H Max Value L Max Value H Max Value Phase Demand Register List Register 40507 40508 40509 Name Demand Compute cycles A Phase Current Demand B Phase Current Demand 58 Attribute Unite R Attribute R W R R IS Unite min 0 001A 0 001A Remarks 0 as No Phase 1 as A Phase 2 as B Phase 3 as C Phase ULONG UNIX Time form LONG 0 as No Phase 1 as A Phase 2 as B Phase 3 as C Phase Remarks 1 60 UINT UINT Register 40510 40511 40512 40513 40514 40515 40516 40517 Name C Phase Current Demand Zero sequence Current Demand Overall Active Power Demand L Overall Active Power Demand H Overall Reactive Power Demand L Overall Reactive Power Demand H Overall Apparent power Demand L Overall Apparent power Demand H Peak Demand Register List Register 4051843 4052243 4052673 4053043 4053443 4053843 Name A Phase Current Peak Demand B Phase Current Peak Demand C Phase Current Peak Demand Zero sequence Current Peak Demand Overall Active Power Peak Demand Overall Reactive Power Peak Demand 59 Attribute R R R R R R R R Attribute Unite R 0 001A R 0 001A R 0 001A R 0 001A R 0 1W R 0 1 Var Unite Remarks 0 001 0 001 0 1W LONG 0 1W 0 1Var LONG 0 1Var 0 IVA ULONG 0 1VA Remarks Refer
9. PMC200 Multifunctional Power Meter has RS485 communication interface it can integration into any electric monitoring system and collect data and remote control by configure management software or other industry configuration software PMC200 Multifunctional Power Meter is a real measurement meter based on real virtual value it can do the accurate measurement for high highly nonlinear load it can measure accurately many electric power parameters through advanced technology of grid frequency sampling synchronization and you can see all measurement value and the max min value as well as demand display value via display screen or via software remote control 2 Product function and characteristic 2 1 Function of Multifunctional Power Meter Sheet 1 Host function and characteristic Instantaneous real virtual value Current Single phase and Neutral Phase voltage The average of single and three phase Line voltage The average of single and three phase 6 The amount of active The amount of single and reactive apparent power three phase power factor The amount of single and three phase freguency MIN MAX current phase voltage line voltage general active reactive apparent power general power factor frequency THD I and THD U Demand and peak value Each phase current current value and peak value general active reactive apparent power current value and pe
10. installment the movement the maintenance operate this equipment please careful reading following safe prompt AN Danger amp Warning This equipment existence electricity danger if does not avoid will cause the death or the injure severely The equipment should let the professional qualification personnel to carry on the installment the operation to use and to maintain Regarding not any consequence which creates according to this handbook operation this company will not undertake any responsibility 25 Electric shock detonation and electric arc dangerous gt The equipment should let the professional qualification personnel to carry on the installment the operation to use and to maintain Be careful of the potential hazard completes individual protection cannot work alone gt Before carries on the installment the operation the use and the maintenance of the equipment should shut off electric power supply to this equipment gt Must use the qualified Voltage Measurement Instruments to ensure all of the power supply is shut off gt Equipment s success movement relies on correct processing the installment and the operation Neglect basically installs the request possibly to create the personal injuries also will possibly create to the equipment damages Cannot carry on the bypass absolutely to the exterior fuse Cannot cause the voltage transmitter absolutely PT carries on secondarily short c
11. output object is relay2 warning output object is relay3 N warning output object is relay 4 SOE event record register list SOE Register Name Attribute Description 40600 SOE event record R Please refer to SOE event record 3 1 type 40604 SOE event record R Please refer to SOE event record 3 2 406084 SOE event record R Please refer to SOE event record 3 3 type 406124 SOE event record R Please refer to SOE event record 3 4 406164 SOE event record R Please refer to SOE event record 3 S type 68 Register Name Attribute Description 40980 SOE event record R Please refer to SOE event record 3 96 type 40984 SOE event record R Please refer to SOE event record 3 97 type 40988 SOE event record R Please refer to SOE event record 3 98 type 40992 SOE event record R Please refer to SOE event record 3 99 type 40996 SOE event record R Please refer to SOE event record 3 100 type SOE event record type SOE Register Name Attribute Description Base Event type R The max word bit is event address change status Current bit is 0 to be change status 1 0 Current bit is 1 to be change status 0 1 The rest word bit is event type 0 7 relative to binary S1 S8 8 11 relative to relay RL1 RL4 12 17 is limit value warning 69 Register Base address 1 Base address 10 address 3 Name Attribute Event happen time R millisecond Event happen time low word E
12. relay separates No matter the relay in above what kind of situation after the Power Meter loses the electricity on the heavy electricity the relay restores to often on status May examine relay s closed position on the display monitor The relay specification is 250Vac 5A 30Vdc 5A if has the special demand please when ordering carry on the special explanation The relay module wiring following chart 3 shows 19 NC R4 R3 R2 R1 3A LI E 1 External Power Supply RITA V 6 250VAC Or3 30VDC H Load lt 3A KIT External Power Supply R4 6 250VAC U8 Or3 30vDC NE aN Load Al Analog Input AO Analog Output Striking Point JF Normally Open Contact Chart 3 2 10 4 Analog Input Output Module The Power parameter meter provides the expandable simulation quantity input output module installs the position to correspond on main engine s C slot this module has 1 group 4 20mA direct current input survey 1 group 0 5V DC voltage input survey 2 group 4 20mA direct current output the direct current output simulation object may dispose 4 20mA and the 5V DC current input survey mainly uses in sensors and transformer s and so on scene temperature pressure survey will simulate the quantity signal to transform the digital signal through the Power Parameter meter to tra
13. search orientation according to SOE event record use communication protocol can get SOE event record message PMC200 Multifunctional Power Meter can record binary state change message relay action message limit value and logic warning channel state message etc event style PMC200 Multifunctional Power Meter record event happen time through UNIX time format distinguish can be 1ms UNIX time is current time which relative to the total second number of 0 second 0 minute 0 hour 1 January 1970 13 Event record will come out following format message through communication protocol resolution Event type Event time Binary 1 close 888 millisecond 55 minute 17 hour 19 Nov 2010 A phase current 999 millisecond 55 minute 17 hour 19 Nov upper limit 2011 2 9 Warning system PMC200 Multifunctional Power Meterhas user user defined warning system it can monitor all electric parameter of power grid and set requested action PMC200 Multifunctional Power Meter can activate max 10 warning system synchronously 6 limit value warning channel and 4 logic value warning channel When the warning began display screen will display warning indication and record as event 2 9 1 Limit value warning PMC200 Multifunctional Power Meter has 6 limit value warning channel let one channel effect except activate this channel it also must set as below Setting content Description Threshold Divide to Upper Threshold crossing and lower Crossing type thres
14. 6 Relay 2 W Same as above 40557 Relay 3 W Same as above 40558 Relay 4 W Same as above 61 Warning setting register list Register 40559 40560 3 405644 3 405684 3 405724 Name Logic warning channel and limit value warning channel status Limit value warning channel RAI Limit value warning channel RA2 Limit value warning channel RA3 Limit value Attribute R R W R W R W R W 62 Description Bit 00 05 relative limit value warning channel status RA1 RA6 Bit 08 11 relative logic warning channel status LA1 LA4 Bit 12 15 reservation Current bit is 0 is mean that channel did not send the warning 1 is mean that this channel had sent the warning Please refer to limit value warning type Please refer to limit value warning type Please refer to limit value warning type Please refer to limit value warning type Register 3 405764 3 405804 3 405844 3 405884 3 405924 3 405964 3 Name warning channel RA4 Limit value warning channel RAS Limit value warning channel RA6 Logic warning channel LA l Logic warning channel LA2 Logic warning channel LA3 Logic warning channel LA4 w R W R W R W Attribute 63 Description Please refer to limit value warning type Please refer to limit value warning type Please refer to logic warning type Please refer to logic warning type Please refer t
15. E 3 p Tine on I si EG m Ep Ea Time gt Instantaneous P Q S PESE ie I THD gt MAX gt U THD2MAX i THD MIN MIN Invalid Invalid Invalid anion I HDO HDI U HDO HDI HDO0 HDI HDI2 gt HD11 gt gaia 5 HDI2 HDI2 HDI2 HDO Y Y Y Y Y Y gt MAX MAX POS F MAX i MAX MIN I gt MAX gt MIN U gt MAX gt MIN MASCSMIN PF F MAX MIN Invalid Y Y Y Y Y Y DMD I DMD2MAX Invalid POS Invalid Invalid DMD MAX Y Y Y Y Y Y i Ep Eq TI T2 Ep Eq T4 T3 Ep Eq TI gt T2 Multi Rate Invalid Invalid ia Be i COM SYS CT Pass IP Addr es Parameter Invalid Invalid AQ BEE GE Enter Set me dr IP Pass SYS COM Figure 21 screen displays a list of abbreviations 6 4 Parameter Settings 6 4 1 Input Password Only when the correct password entered the parameters of power meter can be set Please following the steps 1 Any of the above Interface Parameter menu press button to enter map 22 password authentication interface 2 Press lt gt key to move the cursor press 1 keys to modify the value enter the 3 digit password 3 Press key after successful authentication the password into the 36 parameter setting interface 4 Press Bl key to exit the parameter setting state Note The factory default password 000 Set PASS PASS 000 IP 192 168 001 Figure 22 password authe
16. KINGSINE PMC200 Multifunctional Power Meter Installation User Manual ver1 0 KINGSINE PMC200 Kingsine Electric Automation Co Ltd Attention for PMC200 Installation A Danger and Warning The device has danger of electricity it will cause serious injuries even death if you don t avoid any case The device shall be installed operated used and maintain by professional operator Our company won t takes any responsibility if misoperation to cause any results Catalogue 1 Product overview GR Re ee AR Re Re GRA AR nennen ee ee 6 2 Product function and characteristic e 6 3 Security prevent AI 4 Installation and connection 5 Communication 6 34 7 Maintain and error troubleshooting sese 39 Appendix A Technical 41 Appendix B Register list oce e pre o ehe Depots 45 Appendix C Ordering Information see see 79 1 Product overview PMC200 Multifunctional Power Meter is a multi function monitoring meter it combines function of collecting data and control and it can replace many kind of meter relay transmitter and others components PMC200 can be installed different position in electricity distribution system
17. Peak Demand Stencil Refer Peak Demand Stencil Refer Peak Demand Stencil Refer Peak Demand Stencil Refer Peak Demand Stencil Refer Peak Demand Stencil Register Name Attrbute 4054243 Overall Apparent power R Peak Demand Peak Demand Stencil Register Name Base Address Peak Occurred Time 1 Base Address 1 Peak Occurred Time Base Address 2 Peak Demand L R Base Address 3 Peak Demand R Remote control Register List Register Name Attribute 40546 On off Input amp R Relay Output State 40547 Relay 1 Working R W model 60 Unite Remarks 0 1VA Refer Peak Demand Stencil Attribute Unite Remarks 1S ULONG UNIX Time form S LONG Remarks Digital 00 07 correspond Switch S1 S8 Digital 08 11 correspond Relay RL1 RL4 Digital 12 15 remain Each Digital Value 0 as Switch or Relay Off 1 as Switch or Relay On High byte 0 as Local Control Model 1 as Remote Control Model Low byte Register Name Attribute Remarks 0 as Normal Working model 1 as Locking Working model 2 as Timing Working model 40548 Relay 1 Timer value R W 0 3600 40549 Relay 2 Working R W Alike Relay 1 model 40550 Relay 2 Timer value R W 0 3600 40551 Relay 3 Working R W Alike Relay 1 model Relay control write register function code 0x05 Register Name Attribute Description 40555 Relay 1 W Can be control as remote control mode Write Oxffoo relay close Write 0x0000 relay disconnection 4055
18. T4 tine Time 5 28 1 peak Time 6 34 T2 vale Time 7 40 T3 flat Time 8 46 T4 tine 1 time period starting time is from 2 o clock close at 5 o clock calculate segment is 2 time period starting time is from 5 o clock close at 8 o clock calculate segment is T2 the rest may be deduced by analogy 8 time period starting time is from 23 o clock and the second day 2 o clock close calculate segment is T4 The same rate electric energy can be amalgamated together for calculation 2 7 Humorous and THD ratio PMC200 Multifunctional Power Meter measure max 31 times for voltage 12 current and humorous it can be displayed 0 12 times humorous in display screen if use communication protocol it can get 0 31 times humorous value PMC200 Multifunctional Power Meter adopt below formula to calculate humorous ER HR 1 x100 PMC200 Multifunctional Power Meter can measure voltage current THD The THD is ratio between humorous content and fundamental wave it not only provides the general situation of wave quality but also effective method for diagnosing electric energy quality PMC200 Multifunctional Power Meter adopt below formula to calculate THD 2 2 2 mms J H2 2 3 HAY PT H1 2 8 Event record In order to assist user to analyze all kinds of faults for electric system PMC200 Multifunctional Power Meter provide depth 100pcs SOE event record user can do event
19. Unite 0 1W 0 1W 0 1W 0 1W 0 1W 0 1 Var 0 1 Var 0 1 Var 0 1 Var 0 1 Var 0 1 Var 0 1 Var 0 1 Var 0 1VA 0 1VA 0 1VA 0 1VA 0 1VA 0 1VA 0 1VA 0 1VA Remarks LONG LONG LONG LONG LONG LONG Power factor Register List Register Name Attribute Unite Remarks 40042 A Phase Power factor 0 001 INT 40043 B Phase Power factor R 0 001 INT 40044 C Phase Power factor R 0 001 INT 40045 Overall Power factor R 0 001 INT Frequency Register List Register Name Attribute Unite Remarks 40046 Frequency R 0 01Hz Energy Register List Register Name Attribute Unite Remarks 40047 Input Active Energy L 0 1kWh ULONG 40048 Input Active Energy H R 0 1kWh 40049 Input Reactive Energy L R 0 1kVarh ULONG 40050 Input Reactive Energy H R 0 1kVarh 40051 Output Active Energy L R 0 1kWh ULONG 40052 Output Active Energy H R 0 1kWh 40053 Output Reactive Energy L R 0 1kVarh ULONG 40054 Output Reactive Energy H R 0 1kVarh 40055 Overall Apparent Energy L R 0 1kVAh ULONG 40056 Overall Apparent Energy H R 0 1kVAh Remarks 40057 40069 reserve with forbidden 52 Harmonic distortion Register List Register Name Attribute Unite 40070 A Phase Current THD 0 196 40071 Current THD R 0 1 40072 C Phase Current THD R 0 1 40073 Zero seguence Current THD R 0 1 40074 A B Line Voltage THD 0 1 40075 B C Line Voltage THD 0 1
20. ak value Electric energy Input output active electric energy 1 channel pulse output Input output reactive electric energy 1 channel pulse output apparent power Electric energy multi rate 8 multi rate time 4 rates can be set Electric energy quality Humorous aberration current and voltage 31 times humorous analyses current and voltage Event record 100pcs SOE event record time distinguish can reach to 1ms Warning system 6 warning channels with configurable limit value 4 warning channels with configurable logic Communication RS485 MODBUS RTU protocol Display Large screen STN liquid display Real time clock Year month date minute second Others Support program online upgrade Sheet 2 Auxiliary module function and characteristic Binary input module 8 channels binary input time distinguish rate of status change time can reach to 1ms Relay output module 4 channel relay output warning setting is available for local exceed confine and remote control also Analog input output module 1 channel 4 20mA DC analog input measurement 1 channel 0 5V analog input measurement 2 channels 4 20mA DC analog output transducer can be configurable Communication module RS232 communication module b ProfiBus DP communication module c TCP IP Ethernet ex
21. ark Shenzhen 518040 China Fax 86 755 88352611 Technical support 86 755 88352590 83418941 http www kingsine com cn E mail inguiry kingsine com cn
22. bute Unite Remarks 41004 Output simulation R W UINT quantity 1 4mA relative value 41005 Output simulation R W Same as above quantity 2 4 20mADC relative object 41006 Output simulation R W UINT quantity 2 20mA relative value 41007 Output simulation R W UINT quantity 2 4mA relative value Note 41008 41009 reservation prohibit visit Measurement setting and status register list Register Name Attribute Description 41100 Measurement R W 30 is three three line system system type 40 is three four line system 41101 CT variable ratio R W 0 9999 41102 PT variable ratio R W 0 9999 41103 Equipment address R W 1 247 41104 Communication R W 0 1200 1 2400 2 4800 73 Register 41105 41106 41107 41108 41109 41110 41111 41112 Name baud rate Equipment password IP address low word IP address high word Active electric energy pulse constant Reactive electric energy pulse constant Humorous refresh status Humorous refresh frequency Screen protection display setting Attribute R W R W R W R W R W R W R W 74 Description 3 9600 4 19200 Reservation total return to 0 Reservation total return to 0 Reservation total return to 0 1000 5000 1000 5000 0 had refreshed 1 is calculating Reservation total return to 0 Reservation total return to 0 Bit 15 phase voltage display interface Bit 14 line voltage display in
23. e V2 V3 Vn I He D D 13 I3 NC NC NC Description Voltage input Current input Empty The Power meter can directly connect without external PT when the measurement voltage is smaller than or equal to 264V phase 456V line otherwise it must needed The power meter support various kinds of survey wiring pattern the following diagrams explained these separately Chart 12 three phase four wire system No PT 3 CT 29 12 12 13 13 VI V2 V3 Vn 30 Figure 15 three phase three wire system no PT 2CT 11 11 12 12 13 13 VI V2 V3 Vn Figure 16 three phase three wire system 2PT 3CT H H 12 12 13 13 VI V2 V3 Vn Figure 17 three phase three wire system 2PT 2CT Note The above diagram fuse should be rated at 250mA fuse 4 4 3 Power Input Wiring Compatible with AC and DC power input AC input range 85 265VAC 45 65Hz DC input range 100 300VDC 31 L N 85 265VAC 45 65Hz Figure 18 Power input terminal Note The above diagram fuse should be rated at 500mA fuse 4 4 4 Active and reactive pulse output wiring Pulse output is passive optocoupler isolated mode Pull up power supply must be provided by exterior 10K Pl K Optoisolator GND Inside outside Figure 19 Pulse output wiring 9 5 Communication 5 1 Communication Conn
24. e accepted 46 Exception response If the master station sends an illegal package to this Set or requests a valid data register the exception response will be generated The exception data response consist of the slave address 80H original function code exception code and verify domains The following table shows the exception code meaning Exception code Remarks 01H Received illegal operate Function code 02H Received illegal Register Address 03H Received illegal Data Broadcast command This Set support broadcast command with slave address as 0X00 but no echo Read Register The master station sends a command Slave station normal response Slave Address 1 byte Slave Address 1 byte Function code 03 1 byte Function code 03 1 byte Register Originate Address 2 byte Data Area byte 1 byte 2 Register Pcs Register Pcs 2 byte First Register Data 2 byte CRC16 2 byte N th Register Data CRC16 2 byte 47 e Setting Register The master station sends a command Slave station normal response Slave Address 1 byte Slave Address 1 byte Function code 10 1 byte Function code 10 1 byte Register Originate Address 2 byte Register Originate Address 2 byte Register Pcs 2 byte Register Pcs 2 byte Data Area byte No 1 byte CRC16 2 byte 2 Register Pcs First Register Data 2 byte N th Register Data CRCI6 2 byte
25. ection The connection method to refer to the below drawing in the actual scene in order to prevent signal reflection usually the end of the RS 485 network will be in parallel with an approximately 120 ohm resistors for signal matching Serial 5 Converter sw III H o PMC200 ooo o IT PMC200 o Figure 20 communications wiring 5 2 Communication media Use shielded twisted pair 22 the same network can carry up to 32 power power meter while the bus is not over 1200 meters without repeaters 33 5 3 Communication Protocol PMC200 Power Meter supports the international generic MODBUS RTUprotocol Agreement on the specific communication protocol please refer to the appropriate instructions Instrument can communicate with the master station prerequisite to the communications parameters are set correctly The communication parameters of Power Meter include gt Instrument Address This is the logo on the instrument in the network each Power Meter has a unique address and the user can change Communication baud rate 1200 2400 4800 9600 19200 four options 6 Operation 6 1 Display Function PMC200 Power Meter adopts STN LCD display with large screen and wide visual range Operation buttons control the LCD backlight when the screen saver is active the different interface will be showed Figure 21 shows the various parts of the Power Meter C
26. eliable current measurement is not correct m Check the system rated current rated frequency system type CT transformation ratio is set correctly mCurrent input wiring is correct power measurement is not correct mCheck the system rated voltage rated current rated frequency system type PTCT transformation 39 ratio is set correctly m Voltage and current corresponding to the phase is correct m Voltage current transmitterpolarity same name as the client are correct can not communicate with the instrument remotely by computer Instrument parameter settings are not correct m Check the mailing address settings are correct m Check the communication baud rate settings are correct m in the same RS485 line mailing address settings are repeated Communication line is not properly connected mCheck the meter communication cable Input output state does not change input output operation voltage is not correct m According to the external node type check whether the correct jumper inside the module m Check the external wiring is correct the parameters match Relay does not operate Instrument parameter settings are not correct m Check the relay operation mode settings are correct Does not receive control commands m Check the meter communication cable 40 Analog ou
27. he calculation of Demand and peak value demand DMD is the average in period of time PMC200 Multifunctional Power Meter adopt calculation demand of slidingarea PMC200 can be set a calculation cycle with 1 60 minutes demand if calculation cycle between 1 15 minutes DMD calculation will be refreshed every 15 second if calculation cycle between 16 60 minutes DMD calculation will be refreshed every 60 seconds Peak value demand is the DMD max value when peak value demand produce PMC200 Multifunctional Power Meter will save these value and the time which caused these value to nonvolatile location data won t lose when electricity drop off suddenly MIN MAX value can be displayed in display screen refreshed every 15 second or 60 second is the average of the ending of last 15 second calculation cycle calculation cycle T I 15 30 45 60 sliding area chart 1 10 2 5 Electric energy and Electric energy pulse output PMC200 Multifunctional Power Meter can calculate and active electric energy amp reactive electric energy of flowing into amp flowing out cumulation as well as cumulate apparent electric energy data won t loss when electricity drop off it can display in the display screen display range 0 0 99999999 9 kWh it will re cumulate to calculate when if full calculation Electric energy cumulation is one time value of PT CT PMC200 Multifunctional Power Meter i
28. hold crssing Limit value object Limit value object can be 15pcs and set discretionarily 0 is A phase current 14 1 is B phase current 2 is C phase current 3 is zero sequence current 4 is max unimbalance current Reservation 5 is current phase lost 6 is A phase voltage 7 is B phase voltage 8 is C phase voltage 9 is AB line voltage 10 is AB line voltage 11 is CA line voltage 12 is max unimbalance voltage Reservation 13 is max unimbalance voltage Reservation 14 is voltage phase lost Threshold User can defined threshold crossing valve Crossing valve value as demand value Limit value In the whole arrearage time if limit value warning arrearage object return to limit value the warning will time not be activate Output target of When this alarm activated the user can value limit alarm correlative Spring any relays 2 9 2 Logic value warning PMC200 Multifunctional Power Meter has 4 Logic value warning channel 15 Logic value warning system is activated base on the logic adjust that made onto the monitor subject maximum the monitoring three subjects on same time the parameter settings as bellow Setting Description Logic adjust type two type Logic Or Logic and Logic subject 1 Logic subject max can reach to 15 can freely setting 0 means don t adjust the subject 1 means Switch power 51 2 means Switch power S2 3 means Switch power 53 4 means Switch power S4 5 means Switch power S5 6
29. ion ratio setting This parameter is used to set the device CT transformation ratio Variable ratio is equal to CT primary side rating value divides CT secondary side rating value If the external does not use CT the CT transformation ratio is 1 CT transformation ratio ranges from 1 to 9999 6 4 7 System type setting The parameters of the measurement system used to set the device type Support for four line star and delta measurement mode See connection methods on four specific content 6 4 8 Clear The parameters used for device input and output active and reactive power multi rate power maximum and minimum demand SOE event record cleanup menu 38 6 4 9 Version Information To facilitate eguipment maintenance provide hardware and software version information for inguiries 7 Maintenance and Troubleshooting Possible problems Possible Cause Possible solutions The power to impose control on Power supply is not connected to mConfirm the L N terminal to add the power supply not accurate or not you expect measurement is not correct the meter without the meter m Check the power supply fuse is display burned Meter data shownis Voltage mCheck the system rated voltage rated frequency system type PT transformation ratio is set correctly m there is enough voltage on voltage input terminal mCheck the input fuse is burned m Check the neutral connection is r
30. ircuits gt Cannot cause the current transmitter absolutely CT carries on the opening secondarily Before installment or demolition wiring should use the pipe nipple block to carry on secondarily to CT short circuits gt The equipment should install in an appropriate insulation and in the fire protection engine case Possibly will not cause the death or the serious personal injuries according to the above explanation operation 24 4 Installment and Wiring 4 1 Packing List and Marker PMC200 Multifunctional Power Meter 1 pc Installment amp User Manual 1 pc Fixed Fastener 2 Pes AUX Module as per Purchase 4 pcs Screw BM2 5X64 Fixed the AUX modules 8 pcs 4 2 Installment amp Working circumstance Operating temperature 25 C 55 C Storage temperature 35 C 70 C Humidity 5 95 RH No condensation The equipment should install in an appropriate insulation and in the fire protection engine case 4 3 Installment 1 PMC200 Multifunctional Power Meter size as below 25 E 21 2 42 5 58 6 Le Chart 6 outer size 2 Insert the PMC200 meter into hole of 92 5mm X 92 5mm as Chart 7 Chart 7 Front side installment show 3 Use the two fastener to fixed into the left right side of the host to fixed the PMC200 meter As chart 8
31. ive Energy H R Output Reactive Energy L R Output Reactive Energy H R Overall Apparent Energy 1 R Overall Apparent Energy H Min Max Value Register List Register Name 40407 9 Min Max Current 40417 9 Min Max Line Voltage L L Attribute R R 56 Remarks Refer next table Rate Structure Stencil Unite Remarks 0 1kWh 0 1kWh 0 1kVarh 0 1kVarh 0 1kWh ULONG 0 1kWh 0 1kVarh 0 1kVarh 0 1kVAh 0 1kVAh Unite Remarks 0 001A 0 01V Register 4042749 4043749 4044749 4045749 4046749 40477 9 404871 9 40497 9 Name Power Power power Min Max Min Max Min Max Min Max Min Max Overall Active Min Max Frequency Min Max Current THD Min Max Voltage THD Min Max Value Stencil Register Base Address Base Address sell Base Address 2 3 Base Address Name L H Min Value L Min Value H Phase Voltage L N Overall Reactive Overall Apparent Overall Power factor Min Value Occurred Time Min Value Occurred Time Si Attribute Unite Remarks R 0 01V R 0 1W Refer Min R e Value Stencil R 0 1VA R 0 001 R 0 01Hz R 0 196 R 0 196 Attribute Unite Remarks R IS ULONG ULONG R J UNIX Time form R LONG R 2 Register Base Address 4 Base Address 5 Base Address 6 Base Address 7 Base Address 8 Base Address T9 Name
32. me low word The last time of house dog restoration time high word Equipment hardware version low word Equipment hardware version high word Equipment software version low word Equipment software version high word Equipment code low word Equipment code high word Attribute TI Description The highest bit is revised year The second high bit is revised month High bit is revised date Low bit is revised times The highest bit is revised year The second high bit is revised month High bit is revised date Low bit is revised times The highest bit 1s revised year The second high bit is revised month High bit is revised date Low bit is revised times Register Name Attribute Description 41129 Equipment R High bit is rating voltage nameplate 1 100V 2 220V 3 380V 6 660V Low bit is rating current 1 1A 5 5 Reset refresh control bit write register function code 0x05 Register Name Attribute Description 41130 Electric energy reset W Write OxFFOO clear away 41131 Multi rate electric w Write 0xFF00 clear away energy reset 41132 Max Min value reset w Write 0xFF00 clear away 41133 Demand reset W Write OxFF00 clear away 41134 SOE event record reset W Write OxFFOO clear away 41135 System restoration W Write OxFFOO restoration 41233 Refresh to Write OxFFOO to refresh to manufacturing factory manufacturing factory setting setting Note 41136 41199 reservation prohibit visit 78
33. means Switch power S6 7 means Switch power 57 8 means Switch power S8 9 Means Value limit alarm channel RAI 10 Means Value limit alarm channel RAT 11 Means Value limit alarm channel RA3 12 Means Value limit alarm channel 4 13 Means Value limit alarm channel RAS 14 Means Value limit alarm channel RA6 Logic subject 2 Same as above Logic subject 3 Same as above 16 Truth condition of Truth condition that should be satisfied when Logic subject all Logic subject participate in the logical calculation Lag time of Within the lag time if the logic subject return Logic alarm then the alarm will not be active Output target of When this alarm activated the user can Logic alarm correlative Spring any relays 2 10 AUX Module 2 10 1 Brief introduction PMC200 Multifunctional Power Meter can extend Four different function module at the same time can respectively realize the functions as Switch Power Input Module Relay output Module Analog Input amp output Module Communication Module The Four module installation positionis A B D notch on the Host the same module can only install one pc 2 10 2 Switch power input Module This module has 8 channel switch power input Module installation position is A notch used to monitoring the state signals like Breaker s position signal Isolator s position signal etc the time resolution of state change reach 1 ms Also we can see the close state of the related node on
34. nclude electric isolated 1 channel active electric energy pulse output and 1 channel reactive electric energy pulse output electric energy pulse constant can be set by communication protocol setting range 1000 5000 imp kWh 2 6 Electric engergy multi Rate PMC200 Multifunctional Power Meter can realize subsection calculation time sharing calculation optimize electro efficiency effectively It adopts tine peak flat vale to calculate separately in different period PMC200 Multifunctional Power Meter can calculate max 8 time period electric energy and the based calculation unit is half and hour which mean 8 time period in a day for 24 hours every segment based unit is half hour time period starting time default is from 0 segment it can be any segment and the following segment time period shall set each segment origination segment according sort ascending to list out strictly PMC200 Multifunctional Power 11 Metercan support max 4 rate segments each rate can support input output active electric energy input output reactive electric energy and apparent electric energy multi rate electric energy can be displayed in the display screen In order to understand multi rate function the following as example if customer everyday electricity calculation divide to 8 segment to calculate time segment division as below Dig Time Time of Multi rate starting time Time 1 4 1 peak Time 2 10 T2 vale Time 3 16 T3 flat Time 4 22
35. ng output object is relay 4 Logic warning type Register Name Attribute Description Base Logic mode R W Bit 15 12 logic type control bit address Bit 11 08 logic object 3 control bit Bit 07 04 logic object 2 control bit Bit 03 00 logic object 1 control bit Logic type control bit define 0 logic channel prohibit to use mean as logic 2 mean or logic Logic object control bit define 0 non judge this object is binary S1 2 is binary S2 3 1s binary S3 4 is binary S4 5 is binary S5 6 is binary S6 7 is binary S7 8 is binary S8 66 Register Base address 1 Name Real value condition Attribute Description R W 67 9 is limit value warning channel RAI 10 is limit value warning channel RA2 11 is limit value warning channel RA3 12is limit value warning channel RA4 13 is limit value warning channel RAS 14 is limit value warning channel RA6 15 reservation Bit 15 03 reservation Bit 02 logic object 3 real value condition Bit 01 logic object 2 real value condition Bit 00 logic object 1 real value condition Current bit is 0 logic object is 0 to be fake Logic object is 1 to be real 1 logic object 0 to be real Register Name Attribute Description Logic object is 1 to be fake Base Logic warning R W 0 255 address slow moving time 2 Base Logic warning R W 0 warning output object is empty address output object 1 warning output object is relay 1 B warning
36. nput 12 5KQ impedance Isolation 2KV voltage 4 20mA DC Open circuit 15VDC output voltage Load capacity lt 600Q Isolation 2KV voltage Power supply AC 85 265 VAC 45 65Hz DC 100 300 VDC Power lt 3W Mechanical properties Weight 0 5kg IP protection grade panel IP52 body IP30 Size Host 96 X 96 X 72 mm Host and 96 X 96 X 120 mm 43 module Operating Display 20 70 C temperature Instrument 25 70 C Storage instrument 40 85 C temperature and display Relative humidity 5 90 RH No condensation EMC Electrostatic discharge interference IEC 61000 4 2 Level 4 Group of anti fast transient pulse IEC 61000 4 4 Level 4 Anti impact IEC 61000 4 5 Level 3 Anti frequency magnetic field IEC 61000 4 8 Level 3 Electrical insulation performance Insulation resistance GB T13729 gt 50MQ frequency withstand voltage GB T13729 AC 2KV 50Hz 1min Impulse voltage GB T13729 5KV 1 2 50us 44 Appendix B Register List Overview of communication protocol MODBUS RTU protocol communication protocol and standard serial RS485 communication port are used for Power Meter Information transfer mode is asynchronous 1 start bit 8 data bits 1 stop bit no parity Each package contains the address of frame data field function code field data field and checksum field The maximum length of a data package is 255 bytes Address field Parcels from the
37. nsmit the far end through the communication carries on the data gathering May also examine the observed value on the display monitor 2 group 4 20mA direct current output mainly uses in the scene electric quantity transmitting instrument s application the direct current output simulation changes delivers the object to be possible to dispose disposition hypothesis content following table 20 Setting Content Analog output 1 Related to Description Change delivers subject can reach 27 can either setting one 0 means A phase current 1 means B phase current 2 means C phase current 3 means zero sequence current 4 means A phase voltage 5 means B phase voltage 6 means C phase voltage 7 means AB line voltage 8 means BC line voltage 9 means CA line voltage 10 means A phase active power 11 means B phase active power 12 means C phase active power 13 means total active power 14 means A phase reactive power 15 means B phase reactive power 16 means C phase reactive power 17 means total reactive power 18 means phase apparent power 19 means B phase apparent power 20 means C phase apparent power 2 means total apparent power 21 22 means A phase power factor 23 means B phase power factor 24 means C phase power factor 22 means total power factor 26 means Freguency Analog output 1 Can freely setting 20 mA related parameter Analog output 1 Can be freely setting but must smaller than AmA Those of 20mA related
38. ntication interface Press 1 1 keys to select the instrument parameters to set as shown in Figure 23 parameter setting interface is instrument IP address baud rate PT transformation ratio CT ratio type of system remove change password Hardware version and software version These parameters setting is the same operation with the password gt gt gt gt gt gt Set Set Set Set Set IP 192 168 001 ADDR 001 BAUD 9600 PT 0001 CT 0001 p p p p Set Set Set Set Set SYS 4Y CLEAR NO PASS 10122101 DEV10122101 Figure 23 parameter setting interface 6 4 2 IP Setting This parameter is used to set the device IP address The parameters to be TCP IP Ethernet expansion module support to be effective ST 6 4 3 Address Setting This parameter is used to set the device communication address Power Meter supports MODBUS RTU communication protocol the effective address range is 1 to 247 6 4 4 Baud Rate Setting This parameter is used to set the device baud rate Serial communication speed can support 1200 2400 4800 9600 and 19200Bps 6 4 5 PT PT transformation ratio setting This parameter is used to set the device PT transformation ratio Variable ratio is equal to PT primary side rating value divides PT secondary side rating value If the external does not use PT the PT transformation ratio is 1 PT transformation ratio ranges from 1 to 9999 6 4 6 CT transformat
39. o logic warning type Please refer to logic warning type Limit value warning type Register Name Attribute Description Base Limit value mode R W address 64 Bit 7 of high byte is activation control bit when bit is 0 which mean limit channel prohibit to use When bit is 1 which meant limit value channel to be activated Bit 6 of high byte is limit value type control bit When bit is 0 which mean upper limit action when bit is 1 which mean lower limit action Bit 5 00 of high byte reservation Low byte is limit value object 0 is A phase current 1 is B phase current 2 is C phase current 3 is zero sequence current 4 is max unbalance current reservation 5 is current phase lost 6 is A phase voltage 7 is B phase voltage Register Base address 1 Base address 2 Base address 3 Name Attribute Limit value R W Limit value R W warning slow moving time limit value warning R W against output object 65 Description 8 is C phase voltage 9 is AB line voltage 10 is BC line voltage 11 is CA line voltage 12 is max unbalance voltage reservation 13 is max unbalance voltage reservation 14 is voltage lost UINT 0 255 No 0 mean that warning output object is empty No 1 mean that warning output object is relay 1 No 2 mean that warning output object is relay 2 No 3 mean that warning output Register Name Attribute Description object is relay 3 No 4 mean that warni
40. pand module 2 2 Measurement of instantaneous value PMC200 Multifunctional Power Meter can online monitor instantaneous value of three phase current voltage active power reactive power apparent power power factor and frequency refresh once every second the instantaneous value can be checked via display scrren PMC200 Multifunctional Power Meter can connected directly without outer connect when measure voltage less than or equal to 277V phase 480V line otherwise it must to request outer connect When adopt outer PT please pay attention to PT linearity and accuracy level otherwise it will affect the whole measurement accuracy of meter PMC200 Multifunctional Power Meter must to adopt CT to current measurement with under general condition The hypo grade rating output of CT request to comply with rating current input of electric power parameter test When adopt outer CT please avoid open circuit during connecting otherwise it will cause equipment damaged even user injured under primary excitation action condition to cause high voltage in hopy grade 2 3 The Maximum Minimum of instantaneous value When real time read to Max or Min value PMC200 Multifunctional Power Meter will record these value to as MIN MAX value PMC200 will save these value and the time which caused these value to nonvolatile location data won t lose when electricity drop off suddenly MIN MAX value can be displayed in display screen 2 4 T
41. parameter Analog output 2 Setting means same as Analog output 1 Analog input output Module wiring following chart 4 shows 918171615143 2 1 NC Al2 Al2 All Al1 AO2 AO2 AO1 AO1 1 1 1 1 Load 1 x AO1 2 lt 6002 1 AO 2 3 Load AO2 4 F 8009 A 5 Current Source l S Status Input 1 Alt 6 WL 4 20mA Relay 1 Al Analog Input Al2 7 Voltage Analog Output I Source Striking Point 1 Al2 8 T 0 5 0 AF Normally Open 1 Contact Chart 4 2 10 5 Communication Module The Power meter provides the expandable RS232 module 22 installs the position to correspond on main engine s D slot this module applies in needs the RS232 mailing address the situation but the communication distance should limit in 10m uses the three wire system connection the RS232 module wiring following chart 5 shows 9 8 7 6 5 4 3 2 1 NC NC NC NC NC SHD GND TXD RXD I RXD D 1 TXD 2 TAB S 3 S ND SHD 4 Ll Shielding Layer Grounding A S Status Input R Relay Al Analog Input AO Analog Output IT Striking Point Normally Open Contact Chart 5 3 Safety Precaution Before the
42. riking Point NDS EER I 9 Wiring diagram With Normally Open EA External Power Supply ontact Chart 2 2 10 3 Relay Output Module The Power meter provides the expandable 4 group relay output module installs the position to correspond on main engine s B slot applies in the scene load control The Relay control pattern may divide into long distance and the local pattern 18 Local Pattern The relay is observes and controls the meter control by the electric power parameter warning system connection trigger control Under local control pattern relay working pattern separable Normal Block system and Fixed time three kind of patterns Normal working Pattern When the Power meter has the warning to produce the warning outputs when is connected the relay the relay closes When warning vanishing the relay separates Block working Pattern When the Power meter has the warning to produce the warning outputs when is connected the relay the relay closes When warning vanishing the relay is at the closed position If needs the relay separation must suppose the relay the remote control pattern the routing directive control relay separation Fixed time Pattern When the Power meter has the warning to produce the warning outputs when is connected the relay the relay closes The relay maintains the movement condition in fixed time the time when fixed time overflows the
43. station address field length is one byte A single device address range from the station 1 to 247 If the station receives an address from the address field information consistent with its own parcel the parcel should be included in the implementation of the command Parcels from the station in response to address the domain of their own Function code field Parcels in the domain of length onebyte to inform what action should be implemented from the station Response from the station master package should contain the same operation requested domain bytes 45 Related function code as following Function Meaning Function Code 0x03 Read register access to the current power meter s values of one or more consecutive registers 0x10 Set register the specified value written to power meter of one or more consecutive registers 0x05 Bite setting control a relay or a bit of a register of the current power meter Data Domain Data field length of the parcel is determined according to its specific function Data field using big byte before the low byte in the latter mode Check Domain MODBUS RTU mode 16 bit CRC checksum Equipment should be sent parcel data for each calculation of CRC16 the final results placed into the checksum field Package should also be on the receiving device in each of the data in addition to checking the domain outside for CRC16 calculation compare results and verify the domain Only the same package can b
44. terface Bit 13 phase current display interface Bit 12 active power display Register Name Attribute 75 Description interface Bit 11 reactive power display interface Bit 10 apparent power display interface Bit 09 power factor display interface Bit 08 frequency display interface Bit 07 input active electric energy display interface Bit 06 output active electric energy display interface Bit 05 input reactive electric energy display interface Bit 04 output reactive electric energy display interface Bit 03 date display interface Bit 02 time display interface Bit 01 input simulation quantity 1 display interface Bit 00 input simulation 2 display interface Current bit is 0 no display Register 41113 41114 41115 41116 41117 41118 41119 41120 41121 Name System time low word System time high word The time of last electricity restoration The last time for electricity time low word The last time for electricity time high word The last time for lost time low word The last time for lost time high word House dog restoration times The last time of Attribute Description 1 display R W ULONG R W R 0 255 R ULONG R R Reservation total return to 0 Reservation total return to 0 Reservation total return to 0 76 Register 41122 41123 41124 41125 41126 41127 41128 Name house dog restoration ti
45. the screen The node input voltage may choose then selects the low pressure power source which the measuring appliance interior starts out may also be suitable the exterior low pressure power source s input request May divide into two kinds of specifications according to the node different voltage condition Passive node and active node 17 When the exterior status signal supplies a positional information merely then needs electric power parameter observation meter interior output node closed time the feedback voltage signal the outside passive contact wiring following chart 2 shows When the exterior status signal not only supplies the positional information extra also provides the feedback voltage signal this time the Power meter cannot use the internal electrical power supply to output but must adjust its interior to jump the line hat to carry on the disposition and makes the corresponding modification to the wiring The outside active contact wiring following chart 2 shows 9 8 7 6 5 4 3 2 1 com S8 S7 S6 S5 S4 S3 S2 S1 A Internal Jumper D gt a s2 2 4 4 388 24V 9 H wiring diagram w o External Power Supply Internal Jumper 11 r e EN gt Ss Status input 332 9 R Relay s2 2 k ern Al Analog Input Ex al V Power Supply AO Analog Output 12 24VDC st
46. tput is not Instrument m Check the analog output object is correct parameter settings set correctly are not correct m Check the corresponding analog value on the lower settings are correct Appendix A Specifications Electrical Characteristics Measurement Type Three phase three wire AC system three phase four wire communication system Sampling rate per cycle 64 times Data refresh rate IS Measurement Current 0 296 Accuracy Voltage 0 2 Power 0 5 Frequency 0 05Hz Active 1 0 Energy Reactive 2 0 Energy AI 0 5 AO 0 5 Input voltage Measuring 3 X 220 380V Direct Access 41 characteristics voltage 3X 57 7 100V Via transmitterAccess Allowed 1 2 times continuous overload Input 1 8MQ impedance Input current Measuring 5A or 1A Via transmitterAccess characteristics current Allowed 1 2 times continuous overload Input 0 10 impedance Binary input Working 12 24 VDC voltage Input 12KQ impedance Isolation 2KV voltage Relay output Node Type Mechanical shock Node capacity 220 VAC SA 30 VDC 5A 4 20mA Measuring 4 20mA input current measurement Allowed load 1 2 times continuous 42 Input 100 impedance Isolation 2KV voltage 0 5V Measuring 0 5V DC input voltage measurement Allowed Load 1 2 times continuous I
47. vent happen time high word Simulation quantity input output register list Register 41000 41001 Name Attribute Input simulation R quantity 1 4 20mADC measurement value Input simulation R quantity 2 0 5VDC 70 Description RA1 RA6 18 21 is logic warning LA1 LA4 Other value invalidation Ox7FFF is event to be empty 0 1000 U LONG UNIX time format Unite Remarks 0 01n UINT 0 001 UINT Register Name Attribute Unite 41002 measurement value Output simulation R W quantity 1 4 20mADC relative object 71 Remarks 0 is A phase current 1 is B phase current 2 is C phase current 3 is zero sequence current 4 is A phase voltage 5 is B phase voltage 6 is C phase voltage 7 is AB line voltage 8 is BC line voltage 9 is CA line voltage 10 is A phase active power 11 is B phase active power 12 is C phase active power 13 is general active power 14 is A phase reactive power 15 1s B phase reactive power Register Name Attribute Unite Remarks 16 is C phase reactive power 17 1s general reactive power 18 is A phase apparent power 19 1s B phase apparent power 20 is C phase apparent power 21 is general apparent power 22 is A phase power factor 23 1s B phase power factor 24 is C phase power factor 25 general power factor 26 is frequency Other value invalidation 41003 Input simulation R W UINT quantity 1 20mA relative value 72 Register Name Attri
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