Circutor CVM-C10 Series User Manual

INSTRUCTION MANUAL(M001B01-03-15A)Power analyzerCVM-C10

3.3.- UNIT TERMINALS3�3�1�- List of terminals, CVM-C10-ITF, CVM-C10-MC and CVM-C10-mV modelsTable 2:List of terminals of the CVM-C10-ITF, CVM-C10-MC

3�3�2�- List of terminals, CVM-C10-ITF-IN models�Table 3:List of terminals of the CVM-C10-ITF-IN�Unit terminals1 : A1 Auxiliary power supply. 13: I2,

3.4.- CONNECTION DIAGRAM3�4�1�- Measuring Three-Phase Networks with a 4-wire connection, CVM-C10-ITF andCVM-C10-mV model�Measurement system:Pow

3�4�2�- Measuring Three-Phase Networks with a 4-wire connection, CVM-C10-ITF-IN model�Measurement system:PowerSupplyVL1 VL2VL3 NL1L2L3NPOWER SUPPLYINP

3�4�3�- Measuring Three-Phase Networks with a 4-wire connection, CVM-C10-MC model�Measurement system:PowerSupplyVL1 VL2VL3 NL1L2L3NPOWER SUPPLYINPUTSA

3�4�4�- Measuring Three-Phase Networks with a 3-wire connection, CVM-C10-ITF and CVM-C10-mV model� Measurement system:Power SupplyVL1 VL2VL3L1L2L3POWE

3�4�5�- Measuring Three-Phase Networks with a 3-wire connection, CVM-C10-MC model� Measurement system:PowerSupplyVL1 VL2VL3 NL1L2L3POWER SUPPLYINPUTSA

3�4�6�- Measuring Three-Phase Networks with a 3-wire connection and transformers with an ARON connection, CVM-C10-ITF, CVM-C10-MC and CVM-C10-mV model

3�4�7�- Measuring Two-Phase Networks with a 3-wire connection, CVM-C10-ITF, CVM-C10-MC and CVM-C10-mV models�Measurement system:Power SupplyVL1

3�4�8�- Measuring Two-Phase Networks with a 3-wire connection, CVM-C10-ITF-IN model�Measurement system:PowerSupplyVL1 VL2 NL1L2NPOWER SUPPLYINPUTSA(+)

2CVM-C10Instruction Manual

3�4�9�- Measuring Single-Phase Networks, phase to phase, with a 2-wire connection, CVM-C10-ITF, CVM-C10-MC and CVM-C10-mV models�Measurement system:P

3�4�10�- Measuring Single-Phase Networks, phase to neutral, with a 2-wire connection, CVM-C10-ITF, CVM-C10-MC and CVM-C10-mV models�Measurement syste

4�- OPERATIONThe CVM-C10 is a four-quadrant power analyzer (consumption and generation).0º90º180º-90ºCapacitiveCapacitiveInductiveInductiveGeneration

Table 4 ( Continuation ) : Measuring parameters of the CVM-C10�Parameter UnitsPhases L1-L2-L3TotalIIINHarmonic Breakdown - Current (up to the 31st ord

Table 5 (Continuation ) : Key functions on measuring screens�Key Short keystrokeLong keystroke(2 s)Display of the Maximum Demand Active alarm informat

4.3.- DISPLAYThe unit has a backlit LCD display showing all the parameters listed in Table 3.The display is divided into four areas (Figure 14)

4�3�2� ANALOGUE BARFigure 16: Analogue BarThe analogue bar displays two parameters:  Current power of the installation in % This parameter is displ

4.4.- LED INDICATORSThe CVM-C10 unit has 3 LEDs: - CPU, indicates that the unit is on, ashing each second. - ALARM, indicates that an alarm

The unit displays 11 different screens for the analyzer prole (Table 9)Use keys and to browse the different screens.The inst symbol on the bottom

Table 9 ( Continuation ) : Analyzer profile screens�Screen Parameters (units)Apparent Power L1 (M/KVA)Apparent Power L2 (M/KVA)Apparent Power L3 (M/

SAFETY PRECAUTIONS DISCLAIMERCIRCUTOR, SA reserves the right to make modi cations to the device or the unit speci ca-tions set out in this instruct

Table 9 ( Continuation ) : Analyzer profile screens�Screen Parameters (units)Power factor L1 (PF)Power factor L2 (PF)Power factor L3 (PF)Power facto

Figure 20: Analyzer prole screen displaying the minimum values.  Maximum Demand The unit calculates the maximum demand of the following: • Cur

The installation's consumed and generated energy are displayed on the e3 prole of the unit.The installation status is also displayed: Inst

Table 10 ( Continuation ) : Screens of the e3 profile�Screen Parameters (units)Capacitive Reactive Energy Tariff 1, T1 (M/KvarCh)Capacitive Reactive

4�5�3� USERThis prole is identied with the user symbol on the bottom of the screen (Figure 23).Figure 23: Screen of the CVM-C10 with the user prole

4.7.- INPUTS The CVM-C10 has two digital inputs (terminals 12 and 13 on Figure 1) that can be programmed to operate as a logic or tariff select

4.9.- PROGRAMMINGFrom the programming menu you can:  Lock the status of the menu.  Dene the transformation ratios.  Select the number of

If you press the key after changing the last digit, it will jump back to the rst digit so you can modify the previously programmed values again.To

4�9�2� Secondary voltage On this screen the voltage transformer secondary is programmed.Press key for 3 seconds to edit the transformer secondary

Maximum programming value: 10000.Minimum programming value: 1.Voltage ratio x Current ratio < 600000NB: The ratio is the relation between the prima

CONTENTSSAFETY PRECAUTIONS ��������������������������������������������������������������������������������������������������������������������������

4�9�6�Secundary neutral current (model CVM-C10-ITF-IN) The neutral current transformer secundary is programmed on this screen.Press key for 3 sec

Single-phase network measurement, phase to neutral, with a 2-wire connection.To validate the data, press for 3 seconds and the prog icon will dis

4.9.11. Selecting the operation prole The unit's operation prole is selected on this screen.Press key for 3 seconds to edit the op

 Selecting the screensThe following screen will be displayed if you have selected : This screen displays the first screen of the analyzer prof

4�9�13� Selecting the Cos φ - PF bar on the display This screen is used to select the Cos φ - PF bar viewing option.Press key for 3 seconds to e

4�9�16� Selecting the Range of energies The operation of the range of energy is selected on this screen.Press key for 3 seconds to edit the selec

4�9�18� kgC02 carbon emission ratio of generated energy The carbon emissions ratio is the amount of emissions released into the atmosphere to prod

When the desired value is shown on the screen, move onto the next digit by pressing the key to modify the other values.If you press the key after

4�9�21� Cost Ratio of consumed energy The cost per kWh of electricity of the three tariffs of the unit is calculated on this screen.Press key for

If you press the key after changing the last digit, it will jump back to the rst digit so you can modify the previously programmed values again.To

4�9�15� Deleting energy values �����������������������������������������������������������������������������������������������������������������444�9�

 Programming the maximum value The maximum value: the alarm is activated when this value is exceeded.Press key for 3 seconds to edit the maximum va

In the case of some parameters (Table 14) you can modify the position of the decimal point. To do so, press key after modifying the last digit and t

 Programming the latch The interlocking is selected on this screen, i.e., if the alarm is interlocked after it has been tripped, even when the co

 Programming the contact status The status of relay contacts is selected on this screen.Press key for 3 seconds to edit the selection. The prog ic

If you press the key after changing the last digit, it will jump back to the rst digit so you can modify the previously programmed values again.To

Maximum programming value: 999.999 KWhMinimum programming value: 000.001 KWh Example: To program 500 Wh per pulse: 000.500 To program 1.5 kWh

4�9�26� Operating mode of digital input 1 The function of digital input 1 is selected on this screen.Press key for 3 seconds to edit the function s

4�9�28�1 Modbus protocol Transmission speed The transmission speed of modbus communications is programmed on this screen.Press key for 3

even parity. odd parity.To validate the data, press for 3 seconds and the prog icon will disappear from the display.P

To validate the data, press for 3 seconds and the prog icon will disappear from the display.Press key to access the next programming step. Device

REVISION LOGTable 1: Revision log�Date Revision Description04/14 M001B01-03-14A Initial Version06/14 M001B01-03-14BChanges in the following sections:

Press key to access the next programming step.4�9�29� Locking the programming This screen is for protecting the data configured in the

4.10.- COMMUNICATIONSThe CVM-C10 units have one RS-485 communications port.The unit has as standard two communications protocols: MODBUS RTU ®

4�10�2� PROTOCOLIn the Modbus protocol, the CVM-C10 unit uses the RTU (Remote Terminal Unit) mode. The Modbus functions implemented in the unit are a

Response:Address Function Initial log Value CRC0A 05 0834 FF00 CEEF4�10�3� COMANDOS MODBUS4�10�3�1� Measurement variables�All the adresses of Modbus

Table 16 ( Continuation ) : Modbus memory map (Table 1)Parameter Symbol Instantaneous Maximum Minimum UnitsNeutral Current N A N 44-45 14A-14B 1A8-1A

Table 17 ( Continuation ) : Modbus memory map (Table 2)Parameter Symbol Tariff 1 Tariff 2 Tariff 3 Total UnitsGeneration Cost $ 84-85 AE-AF D8-D9 102

Table 19:Modbus memory map (Table 4)�Parameter L1 Current L2 Current L3 Current UnitsFundamental Harm. A88-A89 AA8-AA9 AC8-AC9 mA x 102nd Order harmon

4�10�3�5� Power status�TAll the Modbus map addresses are hexadecimal.The 0x04 function is implemented for this variable.This variable indicates the q

4�10�3�6�2� Neutral current transformation ratios (CVM-C10-ITF-IN)�Table 24:Modbus memory map: Neutral current transformation ratios�Transformation r

4�10�3�6�7� Display backlightTable 29:Modbus memory map: BacklightBacklightConfiguration variable Address Valid data marginDefault valueBacklight 2B5

1�- VERIFICATION UPON RECEPTIONCheck the following points when you receive the unit: a) The unit meets the specications described in your order.

4�10�3�6�11� Programming alarms 1 and 2 (Relays 1 and 2)Table 33:Modbus memory map: Programming alarms 1 and 2�Programming alarms 1 and 2Configuratio

Table 37:Variable format: Status of digital inputs�Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 00 0 0 0 0 0Input 20: OFF1: ONInput 10: OFF1: ON4�10�

4.10.3.6.16. Password congurationThese variables allow you to lock or unlock access to the programming menu, and also allow you to change the passwo

4�10�5� MAPA PICSPICSVendor Name: CIRCUTORProduct Name: CVM-C10Product Model Number: 0116Application Software Version: 1.0 Firmware

DESCRIPTION SYMBOL ID OBJECTS OBJECT NAME UNITSPotencia activa Active power kW 2 AI7 ActPwrPh2 kWPotencia reactiva Reactive power kvar 2 AI8 ReactPwrP

DESCRIPTION SYMBOL ID OBJECTS OBJECT NAME UNITSPotencia aparente L3 Aparent power L3 kVA AI42 AppPwrPh3 kVAPotencia aparente trifásicaThree phase apar

5�- TECHNICAL FEATURESAC Power supplyRated voltage85 ... 265 V ~Frequency 50 ... 60 HzConsumption 4 ... 6 VAInstallation category CAT III 300 VDC Po

( Continuation ) Pulse outputs (CVM-C10-ITF CVM-C10-MC and CVM-C10-mV)Maximum frequency 16 impulses / secPulse width 30 ms to 500 ms (Programmable)Re

( Continuation ) StandardsVDE 0110Test for ammability of plastic materials for parts in devices and appliancesUL 94Electromagnetic compatibility (EM

6�- MAINTENANCE AND TECHNICAL SERVICE 7�- GUARANTEE• No returns will be accepted and no unit will be repaired or replaced if it is not ac-companied b

3�- UNIT INSTALLATION 3.1.- PRIOR RECOMMENDATIONSIn order to use the unit safely, it is critical that individuals who handle it follow the safe

8�- CE CERTIFICATE80CVM-C10Instruction Manual

81Instruction ManualCVM-C10

CIRCUTOR, SA Vial Sant Jordi, s/n08232 -Viladecavalls (Barcelona)Tel.: (+34) 93 745 29 00 - Fax: (+34) 93 745 29 14 www.circutor.es central@circuto

3.2.- INSTALLATIONThe unit will be installed on a panel (92+0.8 x 92+0.8 mm panel drill hole, in compliance with DIN 43700). All connections ar