Circutor CVM-C11 Instruction Manual Download Page 11

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3�4�2�- MEASURING THREE-PHASE NETWORKS WITH A 3-WIRE CONNECTION

Measurement system:

3-3Ph

Alimentación Auxiliar

Power Supply

CARGA /LOAD

POWER SUPPLY

OUTPUTS

INPUTS

RS-485

A1(+)

A2(-)

R01 R02

D01 D02

DI1 DI2 A(+) B(-)

IL1

IL2

IL3

A1(+)

A2(-)

ROC

DOC

DIC

Figure 3: Three-Phase measuring with a 3-wire connection�

Instruction Manual

CVM-C11

Summary of Contents for CVM-C11

Page 1: ...INSTRUCTION MANUAL M361B01 03 22A Power analyzer CVM C11...

Page 2: ...2 CVM C11 Instruction Manual...

Page 3: ...following should be taken into consideration Incorrect handling or installation of the device may result in injury to personnel as well as damage to the device In particular handling with voltages ap...

Page 4: ...ER FACTOR 24 4 2 2 ANALOGUE BAR 24 4 3 KEYBOARD FUNCTIONS 25 4 4 LED INDICATORS 26 4 5 RELAYS 27 4 6 DIGITAL INPUTS 27 4 7 DIGITAL OUTPUTS 28 5 DISPLAY 29 5 1 ANALYZER PROFILE 29 5 1 1 MAXIMUM AND MIN...

Page 5: ...ITY 69 6 35 MODBUS PROTOCOL NUMBER OF DATA BITS 69 6 36 MODBUS PROTOCOL NUMBER OF STOP BITS 70 6 37 BACnet PROTOCOL BAUD RATE 70 6 38 BACnet PROTOCOL DEVICE ID 71 6 39 BACnet PROTOCOL MAC ADDRESS 72 6...

Page 6: ...from the actual device SYMBOLS Table 2 Symbols Symbol Description In accordance with the relevant European directive Device covered by European Directive 2012 19 EC At the end of its useful life do no...

Page 7: ...of the following networks single phase two phase with and without neutral balanced three phase with ARON meas urements or unbalanced The measurement will be taken in RMS with the three AC voltage inpu...

Page 8: ...cts or accessories or those made by other manufacturers If an anomaly or malfunction is detected in the device do not use it to take any measurements Inspect the work area before taking any measuremen...

Page 9: ...Voltage input L1 2 A2 Power supply 15 UL2 Voltage input L2 3 ROC Common relay output 16 UL3 Voltage input L3 4 RO1 Relay output 1 17 N Neutral UL2 Voltage input L2 5 RO2 Relay output 2 18 S1 IL1 Curre...

Page 10: ...S1 S2 P1 P2 S1 S2 P1 P2 S1 S2 P1 P2 S1 S2 P1 P2 a b A B Alimentaci n Auxiliar Power Supply CARGA LOAD POWER SUPPLY OUTPUTS INPUTS RS 485 A1 A2 ROC R01 R02 DOC D01 D02 DIC DI1 DI2 A B IL1 IL2 IL3 IN S1...

Page 11: ...2 P1 P2 S1 S2 P1 P2 S1 S2 P1 P2 Alimentaci n Auxiliar Power Supply CARGA LOAD POWER SUPPLY OUTPUTS INPUTS RS 485 A1 A2 R01 R02 D01 D02 DI1 DI2 A B IL1 IL2 IL3 IN S1 S2 S1 S1 S1 S2 S2 S2 P2 P1 P2 P1 P2...

Page 12: ...B S1 S2 P1 P2 S1 S2 P1 P2 Alimentaci n Auxiliar Power Supply CARGA LOAD POWER SUPPLY OUTPUTS INPUTS RS 485 A1 A2 R01 R02 D01 D02 DI1 DI2 A B IL1 IL2 IL3 IN S1 S2 S1 S1 S1 S2 S2 S2 P2 P1 P2 P1 P2 P1 P...

Page 13: ...1 S2 P1 P2 S1 S2 P1 P2 N Alimentaci n Auxiliar Power Supply CARGA LOAD POWER SUPPLY OUTPUTS INPUTS RS 485 A1 A2 R01 R02 D01 D02 DI1 DI2 A B IL1 IL2 IL3 IN S1 S2 S1 S1 S1 S2 S2 S2 P2 P1 P2 P1 P2 P1 P2...

Page 14: ...2 UL2 Alimentaci n Auxiliar Power Supply CARGA LOAD POWER SUPPLY OUTPUTS INPUTS RS 485 A1 A2 R01 R02 D01 D02 DI1 DI2 A B IL1 IL2 IL3 IN S1 S2 S1 S1 S1 S2 S2 S2 P2 P1 P2 P1 P2 P1 P2 P1 UL1 UL2 UL3 N UL...

Page 15: ...2 N Alimentaci n Auxiliar Power Supply CARGA LOAD POWER SUPPLY OUTPUTS INPUTS RS 485 A1 A2 R01 R02 D01 D02 DI1 DI2 A B IL1 IL2 IL3 IN S1 S2 S1 S1 S1 S2 S2 S2 P2 P1 P2 P1 P2 P1 P2 P1 UL1 UL2 UL3 N UL1...

Page 16: ...90 Capacitive Capacitive Inductive Inductive Generation Power Consumption Power Single phase Three phase Single phase Single phase Single phase Three phase Three phase Three phase k k k k k k k k k k...

Page 17: ...has been connected if not the value is calculated C Table 4 Measuring parameters of the CVM C11 4 3Ph installation Parameter 4 3Ph L1 L2 L3 N L12 L23 L31 III MAX MIN Voltage M M M C C C C M M THD Volt...

Page 18: ...rent power C C C Inductive Reactive Power Consumption C C C Inductive Reactive Power Generation C C C Capacitive Reactive Power Consumption C C C Capacitive Reactive Power Generation C C C Cos C C C P...

Page 19: ...active Power C C Table 7 Measuring parameters of the CVM C11 3 2Ph installation Parameter 3 2Ph L1 L2 N L12 III MAX MIN Voltage M M C M M M THD Voltage M M Voltage harmonics M M Current M M M M M M TH...

Page 20: ...C C Maximum Demand of Active power C C Maximum Demand of Apparent Power C C Maximum Demand of inductive Reactive Power C C Maximum Demand of capacitive Reactive Power C C Table 9 Measuring parameters...

Page 21: ...neration C C C C Capacitive Reactive Energy Consumption C C C C Capacitive Reactive Energy Generation C C C C Cost Consumption C C C C Cost Generation C C C C CO2 Emissions Consumption C C C C CO2 Emi...

Page 22: ...e integration period 15 minutes Once the number is calculated it is refreshed every minute with the values from the last 15 minutes In other words every minute this time can be variable we will have a...

Page 23: ...fferent statuses units and device information Table 6 Table 11 Display icons Icon Description Icon Description Analyzer profile Analog bar where the of the current power of the installation is shown E...

Page 24: ...u 6 16 DISPLAY SELECTING Cos PF 4 2 2 ANALOGUE BAR Figure 15 Analogue Bar The current power of the installation in is displayed on the analog bar When the value exceeds 110 the analog bar flashes And...

Page 25: ...oke 3 s Previous screen Display of minimum value Next screen Display of maximum value Browsing the different profiles Accessing the programming menu Display of the Maximum Demand Unlocks the active al...

Page 26: ...rogramming menu edit mode Table 15 Table 15 Key functions on the programming menu edit mode Key Keystroke Line jump Increases the digits 0 9 or rotates between the different options Moves an editable...

Page 27: ...al inputs 4 6 DIGITAL INPUTS The CVM C11 has two digital inputs terminals 9 10 and 11 on Figure 1 programmable to function as logic input tariff selection Figure 18 or to generate a synchronism pulse...

Page 28: ...e Logic input Tariff selection Logic input Tariff selection 0 0 T1 0 1 T3 1 0 T2 1 1 T1 4 7 DIGITAL OUTPUTS The CVM C11 has two NPN transistors outputs terminals 6 7 and 8 on Figure 1 fully programmab...

Page 29: ...le and the voltage and current harmonics up to the 31st order harmonic for each one of the lines L1 L2 and L3 5 4 HARMONICS Use keys and to browse the different screens Phase phase Voltage L1 L2 Phase...

Page 30: ...ent Power L3 Apparent Power Total The generation values are not measured when the 2 quadrant option is selected Inductive Reactive Power L1 Inductive Reactive Power L2 Inductive Reactive Power L3 Indu...

Page 31: ...Power factor L2 Power factor L3 Power factor III COS L1 COS L2 COS L3 COS III 5 1 1 MAXIMUM AND MINIMUM VALUES To see the maximum values of the screen being displayed press the key for 3 seconds Thes...

Page 32: ...hree Phase Apparent Power Three Phase Inductive Reactive Power Three Phase Capacitive Reactive Power This value can be displayed on the display screen of the parameter by pressing the and keys at the...

Page 33: ...nection 3 2Ph 5 2 e3 PROFILE This profile is identified with the symbol at the top of the screen The installation s consumed and generated energy are displayed on the e3 profile of the device The inst...

Page 34: ...Consumption and generation values only available for the 4 quad rant option Cost Tariff 1 Cost Tariff 2 Cost Tariff 3 Total Cost Consumption and generation values CO2 Emissions Tariff 1 CO2 Emissions...

Page 35: ...ayed up to the 31st order harmonic for each of the lines L1 L2 and L3 5 4 HARMONICS 5 4 HARMONICS The device can display the voltage and current harmonics up to the 31st order harmonic for each one of...

Page 36: ...o the next harmonic screen Press key to display the different types of harmonics Voltage harmonics L1 L2 L3 Current harmonics L1 L2 L3 To exit the harmonic display screens press the key 36 CVM C11 Ins...

Page 37: ...s key for 3 seconds to edit the password The icon appears at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the desired val...

Page 38: ...to edit the transformer primary value The icon appears at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the desired value...

Page 39: ...seconds and the icon will disappear from the display The programmed value will be deleted if the entered value is higher than the maximum programming value Configuration values Table 18 Configuration...

Page 40: ...age ratio x Current ratio 600000 Note The ratio is the relation between the primary and the secondary Press key to access the next programming step 6 4 SECONDARY CURRENT On this screen the current tra...

Page 41: ...data press for 3 seconds and the icon will disappear from the display The programmed value will be deleted if the entered value is higher than the maximum programming value Configuration values Table...

Page 42: ...quadrant number on which the device takes the measurement is selected on this screen Press key for 3 seconds to edit the value The icon appears at the top of the screen The key jumps between the poss...

Page 43: ...ion values Measurement convention Measurement convention Possible values Cir Circutor measurement convention IEC IEC 61557 12 measurement convention IEEE IEEE 1459 measurement convention Press key to...

Page 44: ...he next programming step 6 10 TYPE OF INTEGRATION OF THE MAXIMUM DEMAND In this screen the type of integration to be used for the calculation of the maximum demand is selected See 4 1 2 MAXIMUM DEMAND...

Page 45: ...modify the other values To validate the data press for 3 seconds and the icon will disappear from the display The programmed value will be deleted if the entered value is higher than the maximum progr...

Page 46: ...lues Table 28 Configuration values Deleting maximum demand Deleting maximum demand Possible values Yes No Press key to access the next programming step 6 13 THD CALCULATION In this screen the calculat...

Page 47: ...e key jumps between the possible options To validate the data press for 3 seconds and the icon will disappear from the display Configuration values Table 30 Configuration values Operation profile Oper...

Page 48: ...se will be the same as those of the analyzer profile No the display screens are selected Press key to access the next programming step 6 14 2 SELECTING THE SCREENS Note The following screen is display...

Page 49: ...lue The icon appears at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the desired value is shown on the screen move onto t...

Page 50: ...es Table 34 Configuration values Display selection cos PF Display selection cos PF Possible values Cos Displaying the cos PF Displaying the Power Factor Press key to access the next programming step 6...

Page 51: ...for 3 seconds to edit the value The icon appears at the top of the screen The key jumps between the possible options To validate the data press for 3 seconds and the icon will disappear from the displ...

Page 52: ...reaches 999999kWh the device resets the measurement to 0kWh Press key to access the next programming step To validate the change in the energy range it is necessary to delete the energy values 6 18 DE...

Page 53: ...ify the other values Press key to browse the different tariffs To validate the data press for 3 seconds and the icon will disappear from the display The programmed value will be deleted if the entered...

Page 54: ...than the maximum programming value Configuration values Table 40 Configuration values emission ratio generated energy Emission ratio generated energy Minimum value 0 Maximum value 1 9999 Press key to...

Page 55: ...Press key for 3 seconds to edit the value The icon appears at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the desired v...

Page 56: ...lidate the data press for 3 seconds and the icon will disappear from the display Configuration values Note Set the value to 000 if you do not wish to program a variable Table 43 Parameter codes used t...

Page 57: ...01 Active power 202 Inductive Reactive Power 203 Capacitive Reactive Power 204 Power factor 205 Phase Phase Voltage 206 THD V 207 THD A 208 Apparent Power 209 Press key to access the next programming...

Page 58: ...45 Decimal point and units of the alarm parameters Types of parameters Units Decimal point Voltage 2000 kV 200 0 kV 20 00 kV 2 000 kV Programmable Current A Programmable Frequency Hz Fixed Power kW P...

Page 59: ...inimum value 2 kW To validate the data press for 3 seconds and the icon will disappear from the display Press key to access the next programming step 6 25 3 CONNECTION TIME DELAY The alarm connection...

Page 60: ...date the data press for 3 seconds and the icon will disappear from the display Configuration values Table 47 Configuration values Hysteresis value Hysteresis value Minimum value 0 Maximum value 99 Pre...

Page 61: ...econds Press key for 3 seconds to edit the value The icon appears at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the des...

Page 62: ...ssible values NO Normally open contact NC Normally closed contact Press key to access the next programming step 6 26 PROGRAMMING THE ALARM RELAY 2 In this step all the values corresponding to alarm re...

Page 63: ...122 Consumed Inductive Reactive Energy T1 51 T2 72 T3 93 total 114 Generated Inductive Reactive Energy T1 61 T2 82 T3 103 total 124 Consumed Capacitive Reactive Energy T1 53 T2 74 T3 95 total 116 Gen...

Page 64: ...ation values Kilowatts per pulse Energy CO2 Emissions Cost No of hours Minimum value 000 000 kWh 00000 0 kWh 00000 0 kWh 00000 0 kWh Maximum value 999 999 kWh 99999 9 kWh 99999 9 kWh 99999 9 kWh Examp...

Page 65: ...PROGRAMMING ALARM 4 DIGITAL OUTPUT T2 All values for digital output T2 are programmed on this screen La programaci n es la misma que para la salida digital T1 ver 6 27 PROGRAMACI N DE LA ALARMA 3 SAL...

Page 66: ...mming step 6 30 OPERATING MODE OF DIGITAL INPUT 2 The function of digital input 2 is selected on this screen Press key for 3 seconds to edit the value The icon appears at the top of the screen The key...

Page 67: ...us BACnet Note The device will restart after exiting the setup menu if the RS 485 communications parameters have been modified Press key to access the next programming step 6 32 MODBUS PROTOCOL BAUD R...

Page 68: ...rs at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the desired value is shown on the screen move onto the next digit by p...

Page 69: ...and the icon will disappear from the display Configuration values Table 59 Configuration values Modbus Parity Modbus Parity Possible values no no parity EvEn even parity odd odd parity Press key to a...

Page 70: ...the display Configuration values Table 60 Configuration values No of stop bits Modbus No of stop bits Possible values 1 bits 2 bits Press key to access the next programming step 6 37 BACnet PROTOCOL...

Page 71: ...top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When the desired value is shown on the screen move onto the next digit by pressing t...

Page 72: ...git by pressing the key to modify the other values The programmed value will be deleted if the entered value is higher than the maximum programming value To validate the data press for 3 seconds and t...

Page 73: ...he programming Press key for 3 seconds to edit the value The icon appears at the top of the screen To enter or modify the value press the key repeatedly increasing the value of the flashing digit When...

Page 74: ...es A maximum of 32 CVM C11 devices can be connected to this bus Use an intelligent RS 232 to RS 485 network protocol converter to establish the communications with the master device B A RS 232 USB Eth...

Page 75: ...CRC Character Response Address Function No of Bytes Register No 1 Register No 2 CRC 0A 04 04 0000 084D 8621 Address 0A Responding peripheral number 10 in decimals Function 04 Read function No of byte...

Page 76: ...tive Power kvarL 2 16 17 11C 11D 17A 17B var L2 Capacitive Power kvarC 2 18 19 11E 11F 17C 17D var L2 Apparent Power kVA 2 1A 1B 120 121 17E 17F VA L2 Power Factor PF 2 1C 1D 122 123 180 181 x 100 Cos...

Page 77: ...B3 DC DD kWh Consumed active energy W kWh III 60 61 8A 8B B4 B5 DE DF Wh Consumed inductive reactive energy kvarhL kvarhL III 62 63 8C 8D B6 B7 E0 E1 kvarh Consumed inductive reactive energy varhL kv...

Page 78: ...harmonic A34 A54 A74 x 10 13th Order harmonic A35 A55 A75 x 10 14th Order harmonic A36 A56 A76 x 10 15th Order harmonic A37 A57 A77 x 10 16th Order harmonic A38 A58 A78 x 10 17th Order harmonic A39 A...

Page 79: ...A9C ABC ADC x 10 21st Order harmonic A9D ABD ADD x 10 22nd Order harmonic A9E ABE ADE x 10 23rd Order harmonic A9F ABF ADF x 10 24th Order harmonic AA0 AC0 AE0 x 10 25th Order harmonic AA1 AC1 AE1 x...

Page 80: ...ROTATION The Function 0x04 is implemented for this variable This variable indicates whether an incorrect direction of rotation has been detected in the voltages Table 74 Modbus memory map Detection o...

Page 81: ...al current transformation ratios Transformation ratios Configuration variable 4 Address Valid data margin Default value Neutral current primary 271A 1 10000 5 Neutral current secondary 271B 1 1A 5 5 A...

Page 82: ...window 0 5 Programming the value 0 disables the calculation of the maximum demand Note When modifying the maximum demand configuration variables the device restarts the calculation of the maximum dem...

Page 83: ...on and generation Table 86 Modbus memory map Cost of energy consumption and generation Cost per kWh Configuration variable 8 9 Address Valid data margin Default value Cost per kWh of tariff 1 consumpt...

Page 84: ...ts Table 89 Modbus memory map Configuration of digital inputs Configuration variable Address Valid data margin Default value Input 1 Input 2 Operating mode 10 2B66 2B67 0 Tariff 1 Logic state 2 Maximu...

Page 85: ...00 0 BACnet Transmission speed 2744 0 Modbus Parity 2745 0 No parity 1 Odd parity 2 Even parity 0 Modbus Data bits 2746 0 8 bits 12 0 Modbus Stop bits 2747 0 1 stop bit 1 2 stop bits 0 BACnet Device I...

Page 86: ...and include all of the objects and services defined in the attached PICS map Protocol Implementation Conformance Statement 7 4 1 PICS MAP The default speed is 9600 bps and the MAC is 2 node number an...

Page 87: ...Standard Object Types Supported Analog Input Object Type 1 Dynamically creatable using BACnet s CreateObject service No 2 Dynamically deleatable using BACnet s DeleteObject service No 3 List of option...

Page 88: ..._U1 THD THD V THD V THD V2 AI25 THDVal_U2 THD THD V THD V THD V3 AI26 THDVal_U3 THD THD A THD A THD A1 AI27 THDVal_I1 THD THD A THD A THD A2 AI28 THDVal_I2 THD THD A THD A THD A3 AI29 THDVal_I3 THD En...

Page 89: ...object identifiers and their meaning in this device Object ID Object Name Description AV1 MAC_Address MAC AV2 BaudRate BAUD RATE AV3 Device_ID DEVICE ID Device Object Type 1 Dynamically creatable usin...

Page 90: ...urrent measurement margin 1 120 In Maximum current impulse 1s 100 A Min current measurement Istart 1 mA Consumption 1 VA Installation category CAT III 300 V Measurement accuracy UNE EN 61557 12 Voltag...

Page 91: ...arity without even odd without User interface Display LCD Custom COG Keyboard 3 keys LED 2 LED Environmental features Operating temperature 25 C 70 C Storage temperature 25 C 75 C Relative humidity no...

Page 92: ...ted disturbances induced by radio frequency fields EN 61000 4 6 Electromagnetic compatibility EMC Part 4 8 Testing and measurement techniques Power frequency magnetic field immunity test EN 61000 4 8...

Page 93: ...improper installation or improper usage of the unit Consequently this guarantee does not apply to failures occurring in the following cases Overvoltages and or electrical disturbances in the supply W...

Page 94: ...11 EU DECLARATION OF CONFORMITY 94 CVM C11 Instruction Manual...

Page 95: ...95 Instruction Manual CVM C11...

Page 96: ...96 CVM C11 Instruction Manual...

Page 97: ...s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s Configuration menu Access password Primary voltage Secondary voltage Primary current Secondary current Primary neutral current Secondary neutral current Number o...

Page 98: ...ement convention Type of installation Maximum demand integration period Deleting maximum demand Selecting the operation profile Backlight Display selection cos PF Deleting maximum and minimum values D...

Page 99: ...f energies Activating the harmonics display screen kgC0 carbon emission ratio of generated energy kgC0 carbon emission ratio of consumed energy Programming the alarm relay 1 Cost Ratio of generated en...

Page 100: ...A 3 A 4 A 5 u e Operating mode of digital input 1 RS 485 communications Programming alarm 3 Digital output T1 Programming alarm 4 Digital output T2 Operating mode of digital input 2 Locking the progra...

Page 101: ...TION PROFILE 3 s 3 s 3 s 3 s 3 s 3 s 3 s 1 19 3 s Selecting the operation profile Selecting the operation profile Selecting the screens that will be displayed Screen Selection 01 Screen Selection 19 1...

Page 102: ...3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s Variable code Programming the alarm relay 1 and 2 Maximum value Minimum value Connection time delay Hystere...

Page 103: ...NEX A 3 PROGRAMMING ALARM 3 AND 4 3 s 3 s 3 s 3 s 3 s 3 s Programming Alarm 3 Digital output T1 and Alarm 4 Digital output T2 Variable code kilowatts per pulse Pulse width 103 Instruction Manual CVM C...

Page 104: ...s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s 3 s M u bAcnET 3 s 3 s Modbus BACnet Modbus BACnet RS 485 Communications Programming Protocol Baud rate Peripheral number Parity No of data bits No of stop bits B...

Page 105: ...ANNEX A 5 LOCKING THE PROGRAMMING 3 s 3 s 3 s 3 s unloc Locking the programming Locking the programming Password 105 Instruction Manual CVM C11...

Page 106: ...CIRCUTOR S A U Vial Sant Jordi s n 08232 Viladecavalls Barcelona Tel 34 93 745 29 00 Fax 34 93 745 29 14 www circutor com central circutor com...

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