pm-2130 threephasepowermeter - Instrumentation and Automation
Contents
1. Display Format Unit Last Digit Resolution X XXXX K 0 1W XX XXXX K 0 1W XXX XXXX K 0 1W X XXXXXX M 1W XX XXXXX M 10W XXX XXXX M 100W X XXXXXX G 1 KW XX XXXXX G 10 KW XXX XXXX G 100 KW Page 4 of 14 THREE PHASE POWER METER Ref No 22 101 Issue No O1 PM2130 WIRING DETAILS The connections have to be made as suggested in the diagram masibus 2 PT 2 CT Configuration For Phase Wire Supply 3 PT CT Configuration For 3 Phase 4 Wire Supply ah mesibus x 3 NO NC 4 INP Direct Connection Configuration For 3 Phase 4 Wire Supply 1 PT 1 CT Configuration For single Phase Suppl masibus cow LOAD SIDE P lt 2 Operator s Manual RS485 gt masibus cow NO rcoM d 4 NC Page 5 of 14 THREE PHASE POWER METER 7 Ref No m22 om 101 sue masibus PM2130 Mechanical Dimension Detail 96 0000 FRONT VIEW SIDE VIEW 90 0000 All Dimensions are in mm PANEL CUTOUT Notes Before installing the meter please go through 11 13 14 15 Confirm the connection configuration Confirm that all energy par2. rms 275 Power Factor lp1_2 273 B Irms 2 780 amp 2 gt 0 93993 gt 3 274 ls Watt 2 310 P2 3 0 933 1 P2 3 275 FREQ 43 3 iw Pr 0 993 L Jf Watt 2 k R 770 2 7 P2 3 770 7 S Watt 2 309 jun m 2 l AGTIVE IMPORT ACTIWE EXPORT WArh LAG f rh LEAD T 12 0 7458 12 0 7456 12 0 7458 Elpi2 0 7456 H 2s 234 9845 234 9845 2 234 9845 p23 234 3845 SUM 2 484357 G m 2 484357 G mp SUM i 2 484357 G mu c 2 484357 G 1 1 8 amp g APPARENT ENERGY Z TOTAL wnavan Z TOTAL wamgnavan P PULSE Wh X FR 0 7456 K 0 7456 0 7456 234 9845 E Exp 234 9345 G 234 8845 M DEMAND 4 SUM 2 484357 G 2 484357 K m 2 484357 M m 1 52 1 1 E 0001 000 13200 a RAT 0001 000 Efwtr ip 0041 S vyrated 0240 E IntiUnit o BB lrated 0005 re 2 1200 1 DISPLAY FRAMES FOR LCD PH 3p4w 1234567812345678 1234567812345678 1234567812345678 1234567812345678 11 12 of 13 14 ofl vrms aif trims 2 768 Yrms 275 We PoF 0 883 L So terms 273 l lems 2 804 2 790 ios pag 0 5553 lo 274 la lems 2 805 ls Watt 2 310
3. 939 L A 275 mcn 2 742 mt 49 9 Ur NGA 0 999 L Toe 1 1 1 Watt 768 2 ee 20 Watt 770 Bl2 3 Watt 770 5 Watt 2 309 d 7 1 1 ml AGTIVE IMPORT ol ACTIWE EXPORT VA rd T 1 0 7456 0 7456 1 234 9845 M 234 9845 22 2 484357 6 m 2 484357 6 m i 4 i APPARENT ENERGY Z TOTAL wh wah amp 0 7456 K gimp 0 7456 lls uc pa 234 9845 M ElExp 234 9345 234 8845 M DEMAND 3 2 484357 6 m 2 484357 K mt 2 484357 M mi t T M 1 2 E 53 1 RAT 0001 000 5 HERE 345 FRIET 0001 000 2529 347 m Sivrated 0240 amp ntrunit P3_4 274 lrated 0008 ETENEE Operator s Manual Page 8 of 14 THREE PHASE POWER METER masibus Ref 22 101 Issue 01 Edit Mode AC Inputs T Ratio T Ratio lt AE h E rated NPUT OUTPUT lt gt PLS In Out lt gt 600 800 Serial Comm aud EAL DATA TYPE PASSWORD SYSTEM Meter Adrs TYPE METHOD n TIME Sb TIME m 2 Max Demand RLY TIME Relay O P s lt m Voltage Calib Mode eactive Lg lt gt d eactive Ld Reset Reg pparent ulse Output ax Demand Fig Programming Mode flow diagram for PM2130 Operator s Manual Page 9 of 14 THREE PHASE POWER
4. 15 30 041 S Watt 2 15 40 115 lrated 1 1 5 16 30 043 1 2 Var 2 16 40 116 OUT1PLS KWH 1 1 9999 17 30 047 3 2 Var 2 17 40 117 IN1PLS KWH 1 1 9999 18 30 049 S Var 2 18 40 118 IN2PLS KWH 1 1 9999 19 30 051 1 2VA 2 19 40 119 IN1 Unit 1 0 1 20 30 055 3 2VA 2 20 40 120 IN2 Unit 1 0 1 21 30 057 S VA 2 21 40 121 Data type 1 0 1 22 30 059 1 2 Wh mport 2 22 40 122 Demand type 1 0 2 23 30 063 3 2Wh mport 2 23 40 123 Demand method 1 0 1 24 30 065 T Wh Import 2 24 40 124 Integration time 1 1 60m 25 30 067 1 2Wh xport 2 25 40 125 Sub Int time 1 1 60m 26 30 071 3 2Wh xport 2 26 40 126 Relay time 1 1 60s 27 30 073 T Wh Export 2 27 40 127 Power Type 1 0 2 28 30 075 1 2 VarLh 2 28 40 128 Set Value high 29 30 079 3 2 VarLh 2 29 40 129 Set Value low 30 30 081 T VarLh 2 30 40 130 Unit Reset 1 0 3 31 30 083 1 2 VarCh 2 NOTES 3008 2 sn ean or T0500 den 2 Suto Bt 33 30 089 T VarCh 2 have to give exact value like 4800 9600 19200 34 30 091 1 2 VAh 2 Energy type has nine options 0 for KWh Import 1 forKWh Export 2 for KVARh Lag 3 for KVARh 35 30 095 32 VAh 2 Lead 4 for MVARh Lead and 9 for MVAh ui aud x be ihe command is Be allowed for registers only read is allowed If Lag PF value will be 1 if Lead PF value will be 2 38 30 1 01 IN KWH2 opt 2 PAT and PT RATIO value is 9999999 i e maximum value is 9999 999 and minimum 39 30 103 Max Demand 2 sa thosa Operator s
5. 22 101 Issue No O1 masibus PM2130 Operation KEY OPERATION OF 2130 The PGM Key Enter Key is basically used for PROGRAM mode of operation of 2130 e The RIGHT SHIFT Key is used to move from one frame of display to another in Horizontal direction in the RUN Mode In the PROGRAM Mode of operation it also acts as an ESC Key Q The UP DOWN Key is used to move from one frame to frame in Vertical direction in RUN Mode In the PROGRAM Moode it is used to move from Line to line on display with arrow curser and also modify the value of programmable parameters e Front LED indication depicts blinking rate of selected energy consumption by load as per selected constant PULSE Unit The 2130 basically operate in two modes The RUN Normal Mode and the PROGRAM Mode The entire operation is shown in brief in the flow diagram below PROGRAM MODE The PROGRAM Mode can be entered by pressing the PGM key Once the key is pressed the unit prompts for four digit password to enter the programming mode 1 A C INPUTS Now here four parameters are available CT RATIO PT RATIO Vrate and lrate Here you don t have to change Vrate and lrate parameters because they are only factory purpose Only factory person can change them so don t try to change them 2 PLSIN OUT For digital Input set INPUT1 with its unit either Kilo or Mega amp for digital Output set OUTPUT with it s unit For example you have set INPUT1 as 3600 with
6. 5 40 205 2 Watt Constant 1 8000 24000 6 40 206 3 Watt Constant 1 8000 24000 7 40 207 1 Var Constant 1 8000 24000 8 40 208 2 Var Constant 1 8000 24000 9 40 209 3 Var Constant 1 8000 24000 Operator s Manual Page 13 of 14 THREE PHASE POWER METER Ref No 22 101 Issue No 01 masibus 3 Phase 3 wire LONG Read Only Parameters Function code 4 Read as well as Write Parameters Function code 3 for Read supported and Function code 6 for Write Sr Measured Sr Min Max No Address Para Words MF No Address Config Parameter Word Value Value 1 30 001 Frequency 2 0 1 1 40 101 Password 1 1 9999 2 30 003 1 2PF 2 0 001 2 40 102 Slave Address 1 1 247 3 30 007 3 2PF 2 0 001 3 40 103 Baud Rate 1 4800 19200 4 30 009 A PF 2 0 001 4 40 104 Energy type 1 0 9 5 30 011 1 2 Vrms 2 1 5 40 105 System Type 1 0 1 6 30 013 1 3 Vrms 2 1 6 40 106 1 Type 1 1 2 7 30 015 3 2 Vrms 2 1 7 40 107 PF2 Type 1 1 2 8 30 017 A Vrms 2 1 8 40 108 PF3 Type 1 1 2 9 30 025 1 Irms 2 0 001 9 40 109 Total PF Type 1 1 2 10 30 027 2 Irms 2 0 001 10 40 110 s CT Rat High 1 11 30 029 3 Irms 2 0 001 11 40 111 Low 1 12 30 031 A Irms 2 0 001 12 40 112 Rat High 1 13 30 035 1 2 Watt 2 1 13 40 113 Ratio Low 1 14 30 039 3 2 Watt 2 1 14 40 114 Vrated 1 64 276 15 30 041 5 2 1 15 40 115 lrated 1 1 5 16 30 043 1 2 Var 2 1 16 40 116 OUT1PLS KWH 1 1 9999 17 3
7. 2 24 30 047 3 Var 2 25 30 049 S Var 2 26 30 051 1 VA 2 27 30 053 2 VA 2 28 30 055 3 VA 2 29 30 057 S VA 2 30 30 059 1 Wh Import 2 31 30 061 2 Wh Import 2 32 30 063 3 Wh Import 2 33 30 065 T Wh Import 2 34 30 067 1 Wh Export 2 35 30 069 2 Wh Export 2 36 30 071 3 Wh Export 2 37 30 073 T Wh Expt 2 38 30 075 1 VarLh 2 39 30 077 2 VarLh 2 40 30 079 3 VarLh 2 41 30 081 T VarLh 2 42 30 083 1 VarCh 2 43 30 085 2 VarCh 2 44 30 087 3 VarCh 2 45 30 089 T VarCh 2 46 30 091 1 Vah 2 47 30 093 2 Vah 2 48 30 095 3 Vah 2 49 30 097 T Vah 2 50 30 099 IN KWH1 2 51 30 101 IN KWH 2 opt 2 52 30 103 Max Demand 2 Operator s Manual 3 Phase 4 wire REAL Read Write Parameters Function code 3 for Read and 6 for Write Sr Min Max No Address Config Parameter Word Value Value 1 40 101 Password 1 1 9999 2 40 102 Slave Address 1 1 247 3 40 103 Baud Rate 1 4800 19200 4 40 104 Energy type 1 0 9 5 40 105 System Type 1 0 1 6 40 106 PF1 Type 1 0 2 7 40 107 PF2 Type 1 0 2 8 40 108 PF3 Type 1 0 2 9 40 109 Total PF Type 1 0 2 10 40 110 s CT Rat High 1 11 40 111 Rat Low 1 12 40 112 PT Rat High 1 13 40 113 PT Ratio Low 1 14 40 114 Vrated 1 64 276 15 40 115 lrated 1 1 5 16 40 116 OUT1PLS KWH 1 1 9999 17 40 117 IN1PLS KWH 1 1 9999 18 40 118 IN2PLS KWH 1 1 9999 19 40 119 IN1_Unit 1 0 1 20 40 120 IN2_Unit 1 0 1 21 40 121 Data type 1 0 1 22 40 122 Demand type 1 0 2 23 40 123 Demand
8. Sr N Address Calib Parameter Words Min Max Value Value 1 40 201 1 Vrms Constant 1 400 999 2 40 202 2 Vrms Constant 1 400 999 3 40 203 3 Vrms Constant 1 400 999 4 40 204 1 Watt Constant 1 8000 24000 5 40 205 2 Watt Constant 1 8000 24000 6 40 206 3 Watt Constant 1 8000 24000 7 40 207 1 Var Constant 1 8000 24000 8 40 208 2 Var Constant 1 8000 24000 9 40 209 3 Var Constant 1 8000 24000 Page 11 of 14 THREE PHASE POWER METER Ref No 22 101 Issue No 01 masibus Read Only Parameters Function code 4 3 Phase 3 wire REAL Read as well as Write Parameters Function code for Read and supported Function code 6 for Write Sr Sr Min Max No Address Measured Para Words No Address Config Parameter Word Value Value 1 30 001 Frequency 2 1 40 101 Password 1 1 9999 2 30 003 1 2PF 2 2 40 102 Slave Address 1 1 247 3 30 007 3 2PF 2 3 40 103 Baud Rate 1 4800 19200 4 30 009 A PF 2 4 40 104 Energy type 1 0 9 5 30 011 1 2 Vrms 2 5 40 105 System Type 1 0 1 6 30 013 1 3 Vrms 2 6 40 106 PF1 Type 1 1 2 7 30 015 3 2 Vrms 2 7 40 107 2 Type 1 1 2 8 30 017 A Vrms 2 8 40 108 PF3 Type 1 1 2 9 30 025 1 Irms 2 9 40 109 Total PF Type 1 1 2 10 30 027 2 Irms 2 10 40 110 CT Rat High 1 11 30 029 3 Irms 2 11 40 111 Rat Low 1 12 30 031 A Irms 2 12 40 112 PT Rat High 1 13 30 035 1 2 Watt 2 13 40 113 Ratio Low 1 14 30 039 3 2 Watt 2 14 40 114 Vrated 1 64 276
9. it s unit Kilo so it means that if meter is getting 3600 pulses at Input connection corresponding reading will be 1 Kh Digital Output is meter constant for energy pulse output Suppose you have set 3600 with its unit KWh l so it means that for 1 KWh of consumption of Active Import Energy by load it will give 3600 pulses for 1 hour Here in unit many options are available like KWh l Active Import KWh E Active Export KVArL Reactive Lagging KVArC Reactive Leading amp KVAh Apparent These all are for kilo unit and for mega unit MWh I MWh E MVArL MVArC amp MVAh 3 SERL COMM Here three parameters are available BAUD SLV ID and DATA TYPE BAUD is for Baud Rate and SLV ID is for Slave Address of Meter for Modbus RTU Master Slave communication while DATA TYPE decides the data type in which the meter sends data Operator s Manual on RS 485 line BAUD has three options like 04800 09600 and 19200 SLV ID should be between 0 and 247 DATA TYPE has two option REAL Float and LONG 4 METER ADRS Here two parameters are available like PSWRD and SYSTEM PSWRD is for four digit password to security purpose SYSTEM is used to whether meter is for 3 phase 4 wire AC Power supply or for 3 phase 3 wire AC power supply SYSTEM is only for factory purpose so don t try to change it If by chance you have set different than set by Factory again make it as per factory setting 5 MAX DEMAND Here four configuration
10. method 1 0 1 24 40 124 Integration time 1 1 60m 25 40 125 Sub Int time 1 1 60m 26 40 126 Relay time 1 1 60s 27 40 127 Power Type 1 0 2 28 40 128 Set Value high 29 40 129 Set Value low 30 40 130 AUnit Reset 1 0 3 NOTES Baud rate has only three options 4800 9600 19200 otherwise data error At read time you will get baud rate index like for 4800 index is 0 for 9600 index is 1 and for 19200 index is 2 But write time you have to give exact value like 4800 9600 19200 Energy type has nine options 0 for KWh Import 1 forKWh Export 2 for KVARh Lag 3 for KVARh Lead 4 for KVAh 5 for MWh l 6 for MWh E 7for MVARh Lag 8 for MVARh Lead and 9 for MVAh system type 0 for 3p4w and 1 for 3p3w 2E Don t write Write command is not allowed for these registers only read is allowed If Lag PF value will be 1 if Lead PF value will be 2 Maximum CT RATIO and PT RATIO value is 9999999 i e maximum value is 9999 999 and minimum value is 1000 i e 1 000 Don t change these values It is only for factory purpose These parameters for the unit of digital inputi and input2 0 for Kilo and 1 for Mega Data type has two options 0 1 LONG Demand power type 0 for Kw 1 for KVA 2 for KVAR Demand method 0 for sliding 1 for block unit Reset 0 for 1 1 for Kilo 2 for Mega 3 for Giga Reset For reset all parameters enter 85 Read Write Parameters Function code 3 for Read and 6 for Write
11. parameters are available TYPE METHOD In TIME and Sb TIME TYPE is for the type of demand say KW or KVA or KVAr Enter in it using PGM key and use UP or DOWN keys to select the options and after that use PGM key to store that option METHOD is for to select the method either BLOCK or SLID sliding window or moving window Use UP or DOWN key to select the method and PGM key to store the selected option Next is In TIME that is integration time and Sb TIME that is sub integration time For both the limits are from 1 to 60 minutes In BLOCK method enter only integration time Say if the integration time is 15 minutes then value of max demand will be updated at every 15 minutes Demand is calculated by algebraically adding the powers Integration time continues on poweron i e if time is 30 minutes and after 20 minutes power fails then in the next power ON the power is accumulated for the next 10 minutes and then demand is computed Now in SLIDING method moving window enter integration and sub integration time Here the division Int Time Sub int Time must be an integer and must be less than 12 12 Page 7 of 14 THREE PHASE POWER METER Ref No 22 101 Issue No O1 DISPLAY FRAMES F R LED PH For 3p3w masibus 1234567812345678 1234567812345878 123458 873 1234567812345678 51 wr 11 22 12 43 13 4 14 tat
12. 0 047 3 2 Var 2 1 17 40 117 IN1PLS KWH 1 1 9999 18 30 049 S Var 2 1 18 40 118 IN2PLS KWH 1 1 9999 19 30 051 1 2VA 2 1 19 40 119 9 IN1 Unit 1 0 1 20 30 055 3 2VA 2 1 20 40 120 9 IN2 Unit 1 0 1 21 30 057 S VA 2 1 21 40 121 Data type 1 0 1 22 30 059 1 2Wh Im 2 0 0001 22 40 122 Demand type 1 0 2 23 30 063 3 2 Wh im 2 0 0001 23 40 123 Demand method 1 0 1 24 30 065 T Wh Imp 2 0 0001 24 40 124 Integration time 1 1 60m 25 30 067 1 2Wh Ex 2 0 0001 25 40 125 Sub Int time 1 1 60m 26 30 071 3 2Wh Ex 2 0 0001 26 40 126 Relay time 1 1 60s 27 30 073 T Wh Exp 2 0 0001 27 40 127 Power Type 1 0 2 28 30 075 1 2 VarLh 2 0 0001 28 40 128 Set Value high 29 30 079 2 VarLh 2 0 0001 29 40 129 Set Value low 30 30 081 T VarLh 2 0 0001 30 40 130 Unit Reset 1 0 3 1 Baud rate has only th b 9600 19200 oth dat At read I 32 30 087 3 2 VarCh 2 0 0001 Bau rate has only three ions 19 0 erwise data error t rea time you wi get 33 30 089 T VarCh 2 0 0001 is 1 and for 19200 index is 2 But write time 34 30 091 1 2 VAh 2 0 0001 Energy type has nine options 0 for KWh Import 1 forKWh Export 2 for KVARh Lag 3 for KVARh 35 30 095 32 VAh 2 0 0001 Lead for MVARh Lead and 9 for MVAh 36 30 097 T VAh 2 0 0001 Write command is ae allowed for ions raa is allowed If Lag PF value will be 37 30 099 IN KWH1 2 1 1 if Lead PF value will be 2 38 30 101 IN KWH2 2 1 value is 9999999 i e ma
13. 4800 19200 4 30 007 3 PF 2 0 001 4 40 104 Energy type 1 0 9 5 30 009 A PF 2 0 001 5 40 105 System Type 1 0 1 6 30 01 1 1 Vrms 2 1 6 40 106 PF1 Type 1 0 2 7 30 013 2 Vrms 2 1 7 40 107 2 Type 1 0 2 8 30 015 3 Vrms 2 1 8 40 108 Type 1 0 2 9 30 017 A Vrms 2 1 9 40 109 Total PF Type 1 0 2 10 30 019 Vrms1 2 2 1 10 40 110 Rat High 1 11 30 021 Vrms1 3 2 1 11 40 111 Rat Low 1 12 30 023 Vrms2 3 2 1 12 40 112 Rat High 1 13 30 025 1 Irms 2 0 001 13 40 113 Ratio Low 1 14 30 027 2 Irms 2 0 001 14 40 114 Vrated 1 64 276 15 30 029 3 Irms 2 0 001 15 40 115 lrated 1 1 5 16 30 031 A Irms 2 0 001 16 40 116 OUT1PLS KWH 1 1 9999 17 30 033 Ineutral 2 1 17 40 117 IN1PLS KWH 1 1 9999 18 30 035 1 Watt 2 1 18 40 118 IN2PLS KWH 1 1 9999 19 30 037 2 Watt 2 1 19 40 119 IN1_Unit 1 0 1 20 30 039 3 Watt 2 1 20 40 120 9 IN2 Unit 1 0 1 21 30 041 S Watt 2 1 21 40 121 Data type 1 0 1 22 30 043 1 Var 2 1 22 40 122 Demand type 1 0 2 23 30 045 2 Var 2 1 23 40 123 Demand method 1 0 1 24 30 047 3 Var 2 1 24 40 124 Integration time 1 1 60m 25 30 049 S Var 2 1 25 40 125 Sub Int time 1 1 60m 26 30 051 1 VA 2 1 26 40 126 Relay time 1 1 60s 27 30 053 2 VA 2 1 27 40 127 Power Type 1 0 2 28 30 055 3 VA 2 1 28 40 128 Set Value high 29 30 057 S VA 2 1 29 40 129 Set Value low 30 30 059 1 Wh Import 2 0 0001 30 40 130 Unit Reset 1 0 3 31 30 061 2 Wh Import 2 0 0001 NOTES 32 30 063 3 Wh Import 2 0 0001 Baud
14. METER Ref 22 101 Issue 01 e g Assume a load pattern of following type 20 kVA 30 kVA 30 kVA 20 kVA 15 mins 15 mins 15 mins 15 mins 09 00 09 15 09 30 For sliding window Method Int period 30 mins Sub Int period 15 mins Demand 09 00 to 09 30 block 20 15 30 15 30 25 Demand 09 15 to 09 45 block 30 15 30 15 30 30 kVA Demand 09 30 to 10 00 block 30 15 20 15 30 25 kVA Max demand at the end of 10 00 30 kVA For block Method Int period 30 mins Demand 09 00 to 09 30 block 20 15 30 15 30 25 kVA Demand 09 30 to 10 00 block 30 15 20 15 30 25 kVA Max demand at the end of 10 00 25 kVA 6 RELAY O P Here four configuration parameters are available RLY TIME TYPE POWER and UNIT TYPE is for the type of power say KW or KVA or KVAr RLY TIME is settable between 1 to 60 seconds CALIBRATION PROCEDURE GENERAL For power meter 2150 it will be required to calibrate below given parameters a Voltage b Active power Reactive power Calibration of Voltage Input To do calibration of voltage input follows the given steps Feed known around 200V A C voltage at 50 Hz Frequency to the voltage inputs of the meter Press PGM key and enter right password to enter the menu screen Select Voltage Calibration option from CALIB menu Note for Calibration masibus When the total power crosses th
15. Manual Don t change these values It is only for factory purpose These parameters for the unit of digital inputi and input2 0 for Kilo and 1 for Mega Data type has two options 0 and 1 LONG Demand power type 0 for Kw 1 for KVA 2 for KVAR Demand method 0 for sliding 1 for block unit Reset 0 for 1 1 for Kilo 2 for Mega 3 for Giga Reset For reset all parameters enter 85 Read as well as Write Parameters Function code for Read and Function code 6 for Write Sr N Address Calib Parameter Words Min Max Value Value 1 40 201 1 Vrms Constant 1 400 999 2 40 202 2 Vrms Constant 1 400 999 3 40 203 3 Vrms Constant 1 400 999 4 40 204 1 Watt Constant 1 8000 24000 5 40 205 2 Watt Constant 1 8000 24000 6 40 206 3 Watt Constant 1 8000 24000 7 40 207 1 Var Constant 1 8000 24000 8 40 208 2 Var Constant 1 8000 24000 9 40 209 3 Var Constant 1 8000 24000 Page 12 of 14 THREE PHASE POWER METER Ref No 22 101 Issue No 01 masibus 3 Phase 4 wire LONG Read Only Parameters Function code 4 Read as well as Write Parameters Function code 3 for Read supported and Function code 6 for Write Sr Sr Min Max No Address Measured Para Words MF No Address Config Parameter Word Value Value 1 30 001 Frequency 2 0 1 1 40 101 Password 1 1 9999 2 30 003 1 PF 2 0 001 2 40 102 Slave Address 1 1 247 3 30 005 2 PF 2 0 001 3 40 103 Baud Rate 1
16. THREE PHASE POWER METER y Ref No m22 om 101 masibus PM 2130 THREE PHASE POWER METER Av POWER METER Masibus Automation amp Instrumentation Pvt Ltd B 30 GIDC Electronics Estate Sector 25 Gandhinagar 382044 Gujarat India Ph 91 079 23287275 79 Fax 91 079 23287281 82 Email support masibus com Web www masibus com Operator s Manual Page 1 of 14 THREE PHASE POWER METER 7 Ref No m22 om 101 one masibus PM2130 Contents Specifications Guide u ccce ritiene pnr u Aaaa aaa AAAA 3 MEO WU 3 5 CEEEMMMMMMMM 3 Mau uic RM 3 o Technical Specification 4 r I chc Tp 5 o Mechanical dimensions 6 AE rU ECUDEE 7 o K yopD eratl nl T 7 o Program Mode Operation be eta oe 7 o Calibration Procedure rennen enne enne nennen nennen 10 11 o Parameters for 3 ph 4 wire operation Real Data type 11 o Parameters for 3 ph 3 wire operation Real Data type 12 o Parameters for 3 ph 4 wire opera
17. ameters are going to start from zero if not make them zero Apply Proper CT PT Ratio as per requirement Select Energy type for LED Blinking as per your requirement Confirm that Meter is calibrated For Serial communication MODBUS RTU RS485 you will get real long data from measurement Factory set Password to access the Program mode is 0001 Some parameters in configuration are only for factory purposes so please don t disturb these parameters like Vrated Irated amp System For 3p3w system Display Menu will be changed and for modbus communication follow the address map for 3p3w Program mode will be same For Front Blinking LED select energy type i e import KWh export KVARh lag KVARh lead KVAh MWh Import MWh Export MVARh Lag MV ARh Lead MVAh as per your requirement using Program mode from OUTPUT and set the value of constant But here you can get maximum output pulse frequency amp LED Blinking rate up to 320 ms so whenever you are using this feature you should set value of Meter Constant such a way so it will not cross the limit of 320 ms pulse frequency For Digital Input Feature you have to program value of constant IN1 Unit and for Unit you can select Kilo or Mega When data type selected for modbus is LONG Total apparent Energy will overflow from 200GVAhr the meter will auto reset all energy parameter This includes Active import and export energy Reactive lead and lag energy and apparent energy Such condition of overflow oc
18. currence is depending on CT Ration and PT ratio Example For 110V V rated and 1 rated power meter is set for 100A and 66KV line with CT Ratio of 100 and PT Ratio of 600 Energy consumed per hour will be 66kV X 100Amps 6600KVAHr Time to overflow in Hr 200GVAhr 6600KvaHr 30303 Hr Days 30303 24 1262 Days Years 1262 365 3 45 Years Total of Three Phase User has to manually reset all the energy parameter when installing the meter first time Resolution of the energy parameter on the Modbus when data is transmitted in LONG format is 100VAhr Whr VARhr rather than 1VAhr Whr VARhr which is possible when FLOAT data type is used Because of the limitation of the Long Data type and to avoid frequent reset Data is transmitted in with above mentioned resolution Due to this resolution on display of the Meter will not be same as ON ModBus data when data is transmitted in LONG format Multiplication factor given on master side is 0 0001 Example Lets say on modbus data transmitted is 20098798 then on the master side it will be 20098798 0 0001 2009 8798 MWhr MVAhr MVARRhr which gives the resolution of the 0 1Khr KAhr KARhr as described above For Enter CT ratio and Pt ratio Example FOR enter value CTR 1234 567 Convert 1234567 in to hex so hex value is 12D687 Now enter lower four byte D687 at 40111 address After it Higher four byte 0012 at 40110 address Operator s Manual Page 6 of 14 THREE PHASE POWER METER Ref No
19. e limit which is set by the user and if it is continuously higher then the set value of relay time in seconds then after that time the relay is energized As an example if the set value is 100 000 Watts and relay time is 15 seconds Now if the total power crosses 100 watts then after 15 seconds relay is energized If the power drops below 100 watts in between then the relay will not be energized RESET REGS For RESET REGS Set the arrow before it and press key to enter and screen will be shown like below By this mode you can reset energy registers There are seven types of registers like Active Im for Active Import Energy Active Ex for Active Export Energy Reactive Lg for Reactive Lagging Energy Reactive Ld for Reactive Leading Energy Apparent for Apparent Energy Pulse Input1 for Digital Input and Pulse Input2 for Digital Input2 One menu is for to reset the Max Demand registers And at the end one option is given to reset all these registers at the same time After entering the Voltage calibration you will see uncalibrated voltages on left side and the Set Calibrate voltage on the right side of the LCD screen Press PGM Key to enter set the Calibrate voltage mode Now you are in the actual EDIT mode where you can change the Set Voltage using UP DOWN amp RIGHT SHIFT key to the known input voltage from the voltage source After you have set the voltage press PGM key to calculate the calibration factor and store it i
20. n the EEPROM Now you will notice that the uncalibrated voltage on the left side will converge near to the set voltage displayed on the right side of the LCD screen You can repeat this step till uncalibrated voltage is displayed within accepted limits of set voltage Most probably it will solve by just first try Repeat the same procedure to calibrate all the three voltage inputs Finally Press RIGHT SHIFT key to return back to main menu Note Calibration procedure is same for Active power and Reactive Power For calibration given procedure is for 240V 5A rating Meter But if Meter rating is differ than this then take Vrms Vrated instead of 200V and take VA Vrated lrated instead of 1000VA in this Frequency and PF condition should be same Operator s Manual Page 10 of 14 THREE PHASE POWER METER Ref No 22 101 Issue No 01 masibus PM2130 Serial Guide MODBUS Register Map for Power Meter PM2130 Read Only Parameters Function code 4 Sr No Address Measured Para Words 1 30 001 Frequency 2 2 30 003 1 PF 2 3 30 005 2 PF 2 4 30 007 3 PF 2 5 30 009 A PF 2 6 30 01 1 1 Vrms 2 7 30 013 2 Vrms 2 8 30 015 3 Vrms 2 9 30 017 A Vrms 2 10 30 019 Vrms1 2 2 11 30 021 Vrms1 3 2 12 30 023 Vrms2 3 2 13 30 025 1 Irms 2 14 30 027 2 Irms 2 15 30 029 3 Irms 2 16 30 031 A Irms 2 17 30 033 Ineutral 2 18 30 035 1 Watt 2 19 30 037 2 Watt 2 20 30 039 3 Watt 2 21 30 041 S Watt 2 22 30 043 1 Var 2 23 30 045 2 Var
21. on in RS485 Maximum Demand for both block and sliding window method 3 Phase 3 Wire P1 amp P2 P1 amp P3 amp P2 Tot Sys Avg System Average Average Average Total Total Total Total Total Total Total Total c2 2 2 2 2 2 2 22 2 2 2 2 2 2 Page 3 of 14 THREE PHASE POWER METER Ref No m22 om 101 Issue No O1 PM 2130 TECHNICAL SPECIFICATION Input Nominal Voltage Input Direct voltage Between 57 8V and 550V Voltage ranges For 3ph4w 63 5 110V 69 3 120V 120 208V 220 380V 230 400V 240 415V 275 476V For 3ph3w 110V 120V 380V 400V 415V 440V 476V Accuracy Range 50 11596 of nominal voltage For 63 5 110V and 69 3 120V 6396 11596 of Nominal Voltage Voltage ranges Burden lt 2 5 VA per phase Overload 1 2x Nominal Continuous PT Ratio 1 to 9999 999 Programmable Wire gauge 12 AWG lt Nominal Input Current Nominal Current 1 or 5 Amp Accuracy Range 596 120 nominal Burden lt 0 5 VA per phase Overload 20 0 Amp Max Continuous CT Ratio 1 to 9999 999 Programmable Wire gauge 12 AWG Starting current 0 4 of nominal Current Class 1 0 Frequency 50Hz 60Hz range 5 0Hz System Single Phase 3 phase 3 wire balanced unbalanced load 3 phase 4 wire balanced unbalanced load Accuracy Class 1 Given Accuracy is for PF 0 5Lag 1 0 0 8Lead Volt 1 rdg 1 dgt Current 1 rdg 2 dgts Frequency 0 1Hz 1 dat Power Facto
22. ort KVARh Lagging and KVARh Leading amp KVAh 52 Parameters Measurement display on selectable screen Meter has 4 x 16 LCD to display simultaneously various parameters AUTO SCALING for measured parameters Kilo Mega amp Giga PM2130 S PARAMETERS 3 Phase 4 Wire Parameter Unit P2 P3 Hz PF Volt Amp Volt Amp Watt Var VA KWh KWh KVARh KVARh KVAh KWh Kw Kwh Frequency Power Factor Vrms L N Irms Vrms L L Ineutral Watt 2 ae 2 2 2 2 2 2 2 2 ae 2 2 2 2 2 2 2 2 KWh Import KWh Export KVARh Lagging KVARh Leading KVAh Output Relay Input J J J amp 4 J J J J J J J Operator s Manual Tot Sys Avg System Average Average Average System Total Total Total Total Total Total v POWER Four Quadrant Measurement for PF Power and Energy Active Reactive Calibration Digital by front panel keys Digital Input amp Output The Meter has one Pulse Output which gives Pulse train as per selected energy type Also Meter takes one Input from Outside and measured value will be displayed on LCD screen Meter is also having Relay output feature in which relay is energized after the set value fixed by user The digital input feature is optional User can get either Relay output or digital input at a time Digital output for selected energy unit Digital input for external energy integration display amp retransmissi
23. r Active Power Reactive Power Apparent Power Active Energy Reactive Energy Apparent Energy 1 rdg 2 4015 0 5 Lag 1 0 0 8 Lead 1 rdg 2 dgts 2 rdg 2 dgts 1 rdg 2 dgts Class 1 0 IS 13779 IEC 1036 Class 2 0 IEC 1268 Cass 1 0 Max Demand 196 rdg 2 4015 Output Relay Type Watt VAR VA SPNO Rating 250V 2A AC 30V 2A DC Pulse Output Type Wh VARh Vah SPNO Rating 200V 100 Resistive AC 200 100mA Resistive DC 1 to 9999 pulses per selected type 80 mSec 1096 Pulse Rate Pulse duration Operator s Manual masibus Maximum Demand Method Burden Less than 5 VA block or sliding methods programmable Communication Output Serial port Baud rate Start bit Stop bit Protocol Isolation Environmental Working temperature Storage temperature Temperature Coeff Relative humidity Warm up time Miscellaneous Display Update Rate Sensing Method Enclosure Mounting Cut Out Enclosure Material Accessory Weight RS485 Multidrop Selectable 4800 9600 19200 1 1 MODBUS 0 to 55 10 to 70 C IS 13779 30 95 non condensate 5 min 4X16 Backlight LCD module with 4 75mm Character height 320ms True RMS sensing on all channels Simultaneous Panel mounting 90 mm x 90 mm 96 x 96 x 74 4 mm ABS 2 Panel mount clamps 0 5 Kg Resolution for Energy parameters
24. rate has only three options 4800 9600 19200 otherwise data error At read time you will E o AEN M 34 30 067 1 Wh Export 2 0 0001 Energy type has nine options 0 for KWh Import 1 forKWh Export 2 for KVARh Lag 3 for 35 30 069 2 Wh Export 2 0 0001 KVARh Lead 4 for KVAh 5 for MWh l 6 for MWh E 7for MVARh Lag 8 for MVARh Lead and 9 for 36 30 071 3 Wh Export 2 0 0001 MVAh 37 30 073 T Wh Expt 2 0 0001 T Eun c e is allowed If Lag PF value will 38 30 075 1 VarLh 2 0 0001 be 1 if Lead PF value will be 2 39 30 077 2 VarLh 2 0 0001 Maximum CT RATIO and PT RATIO value is 9999999 i e maximum value is 9999 999 and 40 30 079 3 VarLh 2 0 0001 ee E M EUN E 41 30 081 T VarLh 2 42 30 083 1 VarCh 2 0 0001 Data type has two options 0 and 1 LONG 43 30 085 2 VarCh 2 0 0001 bir 2 for KVAR 44 30 087 3 VarCh 2 0 0001 A unit Heset D for 11 for Kilo 2 Mega 3 for Giga 45 30 089 T VarCh 2 0 0001 Reset For reset all parameters enter 85 46 30 091 1 Vah 2 0 0001 Read as well as Write Parameters Function code for Read 47 30 093 2 Vah 2 0 0001 and Function code 6 for Write 48 30 095 3 Vah 2 0 0001 Sr No Address Calib Parameter Words Min Max 49 30 097 T Vah 2 0 0001 1 40 201 1 Vrms_Constant 1 400 999 50 30 099 IN_KWH1 2 1 2 40 202 2 Vrms Constant 1 400 999 51 30 101 IN KWH 2 opt 2 1 3 40 203 3 Vrms Constant 1 400 999 52 30 103 Max Dem 2 1 4 40 204 1 Watt Constant 1 8000 24000
25. tion Long Data 13 o Parameters for 3 ph 3 wire operation Long Data 14 Operator s Manual Page 2 of 14 THREE PHASE POWER METER Ref No m22 om 101 Issue No 01 measibus 2130 Specifications PM2130 OVERVIEW The 2130 POWER METER is a solid state Power Meter Which accurately measures all quantities of the supply including all types of energies The 2130 POWER METER is based on ASIC and Microcontroller with a high degree of programmability The Meter has been programmed to operate as an intelligent front end measuring and storing device and to communicate continuously to a Master all the data relevant for the purpose of SCADA through isolated RS 485 port using MODBUS RTU protocol The Meter is normally supplied readily pre programmed for operation and can be directly installed in the usual manner The Meter can be read manually or through a Master using MODBUS RTU Protocol PM2130 FEATURES gt The Hardware of the Meter has been designed to make it light weight rugged reliable and safe for the user The Meter is designed so as to provide ACCESS TO AUTHORISED USERS only by providing data security password The Meter is self powered amp uses SMPS of Universal range 80 to 550V AC Front panel LED Output for purpose of calibration Accuracy measurement of selected type of energy like KWh Import KWh Exp
26. ximum value is 9999 999 and 39 30 103 Dem 2 1 Don t change these values is only for factory purpose These parameters for the unit of digital input1 and input2 0 for Kilo and 1 for Mega Data type has two options 0 and 1 LONG Demand power type 0 for Kw 1 for 2 for KVAR Demand method 0 for sliding 1 for block unit Reset 0 for 1 1 for Kilo 2 for Mega 3 for Giga Reset For reset all parameters enter 85 Read as well as Write Parameters Function code for Read and Function code 6 for Write Sr N Address Calib Parameter Words Min Max 1 40 201 1 Vrms Constant 1 400 999 2 40 202 2 Vrms Constant 1 400 999 3 40 203 3 Vrms Constant 1 400 999 4 40 204 1 Watt Constant 1 8000 24000 5 40 205 2 Watt Constant 1 8000 24000 6 40 206 Constant 1 8000 24000 7 40 207 1 Var Constant 1 8000 24000 8 40 208 2 Var Constant 1 8000 24000 9 40 209 3 Var Constant 1 8000 24000 Operator s Manual Page 14 of 14
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