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ADTEK CPM-21 Operation Manual
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ADTEK CPM-21 Operation Manual

Multifunction power meter
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CPM-21
MULTIFUNCTION
POWER METER
CPM-20
Power Analyzer
Rev 2.0
Rev 2.0
2018-01-01
2018-01-01

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Summary of Contents for ADTEK CPM-21

  • Page 1 CPM-20 Power Analyzer CPM-21 MULTIFUNCTION POWER METER Rev 2.0 Rev 2.0 2018-01-01 2018-01-01...

  • Page 2: Front Panel

    CPM-21 Operation Manual DESCRIPTION The CPM-20 series Multifunction Power Meter provide high accuracy measurement, display and communication(Modbus RTU) of all electrical and power quality parameters, including harmonic measurement THD(Total Harmonic distortion 2nd~31st) Provides electricity bill ratio (Cost) and CO set can show cumulative electricity bills and carbon emissions, and suitable for the installation in the power management of remote communication, such as the use of demand.

  • Page 3: Connection Diagram

    Dimensions 90.0 +0 .8 96 0 . 90.0 +0 .8 55 5 . 96 0 . 15 0 . FIX HOLDERS User's Manual 1.0~18.0 mm Connection diagram 15161718 19202122 2324 1A Fuse AC85~264V Fliter or isolated transformer RS485 Port 111213141516171819 Distance Max.: 1200M : 120~300 / 0.25W Ω...
  • Page 4 Connection diagram 3 p 3 W 3 3 p 3 W 3 S E T 3P3W 2PT 3CT 3P3W 2PT 3CT 3P3W Direct Voltage NOPT 3CT 3P3W Direct Voltage NOPT 3CT SE T 3 p 3 w SE T 3 p 3 w 3P3W 2PT 2CT 3P3W 2PT 2CT 3P3W Direct Voltage NOPT 2CT...
  • Page 5 Connection diagram 1 p 2 w 1 p 3 w SE T 1P2W- 1P3W-...
  • Page 6 Operational processes Key definition: nter ENTER E Volt.( AMP.( Voltage current Confirm wiring Shift:Shift left Total(Comprehensive Power transmission Up: Move Up Power Down: Move Down Energy Display Models and versions Press 1 Sec back operation display 2 0 1 2 0 7 - 0 3 - 1 3 - 5 0 - 4 0 2 0 1 2 0 7 - 0 3 - 1 3 - 5 0 - 4 0 Phase voltage and the Average Phase A voltage...
  • Page 7 Press Press Voltage and Current harmonics screen Voltage and Current harmonics screen Normal screen 1 seconds, first showed off the voltage value As follows Phase voltage and the Average 1.1.4- Phase Current and Neutral Phase A voltage Current Phase A current Phase B voltage Phase B current Phase C voltage...
  • Page 8 (3P3W/3P3W.B/3P3W3 No such function) (3P3W/3P3W.B/3P3W3 No such function) Power Parameters Power Parameters Comprehensive screen Comprehensive screen ress ress ress ress Shift Shift Normal screen 1 seconds, Normal screen 1 seconds, first showed off the voltage value As follows first showed off the voltage value As follows Phase voltage and the Average Phase voltage and the Average Phase A voltage...
  • Page 9 Press Press Power parameters Power parameters Down Down Normal screen 1 seconds, first showed off the voltage value As follows Press Phase voltage and the Average 1 3 5 . . - Phase A voltage Phase voltage angle ◎Additional screen display for V3.0 and above version Phase B voltage VA-VA...
  • Page 10 Engineers set class, non-personnel do not arbitrarily enter the change, in order to avoid abnormal。 INPUT Group Operation display A 5 - Watt-h / Var Clear Clear Passwords: Press Key Enter the setup menus 0000 9999 Password 0000 9999 Code:2100 Default 1000 ▼KEY P.COD...
  • Page 11 Date set Parity Check Set range: 2000.01.01~2099.12.31 range N.8.1、N.8.2、O.8.1 、E.8.1 Default N.8.2 ENEGY Group G 3 - Time set F 1 - Tariff rates Set range: Set range: 00.00.00~23.59.59 00.00~99.99 ( per / kWh) Default 2 30 H 1 - Permanent screen F 2 - CO ratio...
  • Page 12 Demand Group K 1 - DI1 Type I 1 - Demand type Digital intput Type” di: only upload status Set range: SLIDE GATE: active energy accumulated association M.RST: Maximum Minimum Default SLIDE reset D.RST :Demand reset MD.RST:Maximum demand reset Default M.RST I 2 - K 2 - Demand time...
  • Page 13 K 6 - DO2 Type NOTE Digital Output Type When the digital output is Set range: selected as pulse output, PLS.RE: Reactive Energy the following screen will pulse output appear(K9&K10) AL-HI: High Alarm AL-LO: Low alarm DO: 485 Control Force Output Default PLS.RE K 9 - Pulse Con...
  • Page 14 Power Demand Group Normal screen 1 seconds, first showed off the Power Demand As follows Power Demand Total apparent power demand Total reactive power demand Total active power demand Press Current Demand Each phase current demand (IA / IB / IC / Iavg) Press Max Power Demand Max Total apparent power...
  • Page 15 Max/Min Gruop Normal screen 1 seconds, first showed off the Power Demand As follows Power Demand Total apparent power demand Total reactive power demand Total active power demand Press Press Max Volts Max Current Phase voltage (U / A / B / C / Current (IA / IB / IC / Iavg) the V.avg) the maximum recorded maximum record value...
  • Page 16 Max/Min Gruop Max THD Amps Max Power/Freq IA-THD Total apparent power IB-THD Total reactive power IC-THD Total active power Iavg-THD, current THD The maximum average Minimum record value frequency record value Press Press Min Power/Frequency Back T First Display Or Press Key1 Sec Back to Total apparent power...
  • Page 17 Auto wiring change Wire change progress YES/NO ◎Additional screen display for V3.0 and above version Press Select system input is ◎Additional screen display for V3.0 and above version Press Confirm active power values: OK NO ◎Additional screen display for V3.0 and above version Auto wiring change condition limit : ˚...
  • Page 18 RS485 communication parameters address table Function code : 03h, 06h, 10h) General class information Value automatic recycle after maximum display Data Register Register Measurement range Default Description Register address Data Format Unit R / W R / W Name Name Length 0000h XXXX...
  • Page 19 General class information Data Register Register Measurement range Unit R / W R / W Default Description Register address Data Format Name Name Length 0 100 0 0 100 0 THDUA 0045h XXX X . XXX X . %/10 Phase A voltage total harmonic(3P3W THDUAB) Phase A voltage total harmonic(3P3W THDUAB) THDUB 0046h...
  • Page 20 Time group settings class Data Register Register Measurement range Unit R / W R / W Default Information Register address Data Format Name Name Length Back- 0058h 0~15 0~15Minute, 0 is Steadily lit Light 0~99 Year 0059h 0~99 = 2000~2099 0~99 = 2000~2099 005Ah Month...
  • Page 21 Register Register Data Data Measurement Set Measurement Set Unit Default Description Name Name address Format Length Range 0 Pulse output 0 Pulse output for Active energy for Active energy 0077h DO1 Output Type 1 High Alarm 2 Low Alarm 3 DO 485 forcible control) 1 High Alarm 2 Low Alarm 3 DO 485 forcible control) DO1 Correspond alarm 0 32...
  • Page 22 Data Max/Min class Register Register Data Data Measurement Set Measurement Set Unit Default Description Name address Format Length Range 00E8h XXXX high word A Phase max voltage 0 500000 0 0 500000 0 V 10 / V 10 XXX X . XXX X .
  • Page 23 Register Register Data Data Measurement Set Measurement Set Unit Default Description Name address Format Length Range AB Phase max XXXX high word 0128h 0 500000 0 0 500000 0 V 10 / V 10 XXX X . XXX X . voltage 0129h low word...
  • Page 24 Register Data Data Measurement Set Measurement Set Register Unit Default Description Name address Format Length Range high word 0168h XXXX A phase max current 0 10000 000 0 10000 000 A 1000 / A 1000 X XXX . X XXX low word 0169h Year...
  • Page 25 Register Register Data Data Measurement Set Measurement Set Unit Default Description Name address Format Length Range Max total active 01A8h XXXX high word -199999999 ~999999999 power 01A9h XXXX low word Year 01AAh 00 99 00 99 Month 01ABh 1 12 1 12 01ACh 1 31...
  • Page 26 Measurement Set Measurement Set Register Register Data Data Description Unit Default Name address Format Length Range 01E8h XXXX high word Max frequency 45 00 65 00 45 00 65 00 Hz 100 Hz 100 low word 01E9h XX XX XX XX Year 01EAh 00 99...
  • Page 27 Register Data Data Measurement Set Measurement Set Register Unit Default Description Name address Format Length Range THD AB Maximum THD AB Maximum voltage 0 999 9 0 999 9 0228h XXX.X %/10 voltage Year 0229h 00 99 00 99 Month 1 12 1 12 022Ah...
  • Page 28 Register Register Data Data Measurement Set Measurement Set Unit Default Description Name address Format Length Range THD A current 0 999 9 0 999 9 THD A current minimum 0267h XXX.X %/10 minimum Year 0268h 00 99 00 99 Month 0269h 1 12 1 12...
  • Page 29 Event logging setting Code:03h,06h,10h) Additional data for V3.0 and above version Measurement Register Name Address Description Default range Event Log 0300h Event logging function enable 0:OFF 1:ON Logging enable of each channel Event Log ch 0301h 0~65535 Bit0:1st event logging Bit15:16th event logging 0:OFF 1:ON Parameter:...
  • Page 30 Register Name Address Measurement range Description Default Event Log ch 5 Parameter SLCT 0316h 0~32 Refer to ch1 Compare condition Event Log ch 5 Compare 0317h 0:more than(>) 1:equal(=) 2:less than(<) 0318h Set point (High Word) According to Event Log ch 5 SP 1000 parameter range 0319h...
  • Page 31 Register Name Address Measurement range Description Default 0336h Set point (High Word) According to Event Log ch 11 SP 1000 parameter range 0337h Set point (Low Word) Event Log ch 11 delay time 0338h 0~3000 Delay time(x10mS) Event Log ch 12 Parameter SLCT 0339h 0~32 Refer to ch1...
  • Page 32 Event logging data reading (Code:03h): Additional data for V3.0 and above version Register Name Address Measurement range Description Default 0 16 Event Log last NO. 0600h Last logging NO. 0: None 1~16:New number Event Log 1 1~18 Event trigger source Event Source 1 0601h 1~16:Event Setting NO.
  • Page 33 Register Name Address Measurement range Description Default Event Log 4 Event trigger source Event Source 4 0622h 1~18 1~16:Event Setting NO. 1~16 17~18:DO Alarm NO.1~2 Event status 0:Recover 1:Alert Event Status 4 0623h Event Log 4 Refer to Log1 0624h 0~32 Parameter Event Log 4 Value...
  • Page 34 Register Name Address Measurement range Description Default Event Log 8 Event trigger source Event Source 8 064Eh 1~18 1~16:Event Setting NO. 1~16 17~18:DO Alarm NO.1~2 Event status 0:Recover 1:Alert Event Status 8 064Fh Event Log 8 Refer to Log1 0650h 0~32 Parameter Event Log 8 Value...
  • Page 35 Address Measurement range Description Register Name Default Event Log 12 Event Source 12 067Ah 1~18 Event trigger source 1~16:Event Setting NO. 1~16 17~18:DO Alarm NO.1~2 Event status 0:Recover 1:Alert Event Status 12 067Bh Event Log 12 Refer to Log1 067Ch 0~32 Parameter Alarm value( High Word)
  • Page 36 Address Measurement range Description Register Name Default Event Log 16 Event Source 16 06A6h Event trigger source 1~18 1~16:Event Setting NO. 1~16 17~18:DO Alarm NO.1~2 Event status 0:Recover 1:Alert Event Status 16 06A7h Event Log 16 Refer to Log1 06A8h 0~32 Parameter Event Log 16...
  • Page 37 Client Custom class Register Data Data Register Measurement Set Measurement Set Unit Default Description Name address Format Length Range Client Custom1 0 76 0x4c 0 76 0x4c 0x0000h 5000h This regional data to set the following 20 addresses 5014h~5027h This regional data to set the following 20 addresses 5014h~5027h Client Custom 2 5001h 0 76 0x4c...
  • Page 38 Floating data Function code 03h ): Additional data for V3.0 and above version Description Register Name Address Measurement range Default 7000h Frequency FREQ 45 00 65 00Hz 7001h 7002h 0 0 . ~1200000 0 . V hase voltage 7003h 7004h PhaseB voltage 0 0 .
  • Page 39 Description Register Name Address Measurement range Default 7042h Total active power demand P DM 999999999 999999999W 7043h 7044h Total reactive power demand Q DM 999999999 999999999VAR 7045h 7046h Total apparent power demand S DM 999999999VA 7047h 7048h IA DM 0 000 9999 999A I current demand 7049h 704Ah...