Circutor Line-CVM-D32 Instruction Manual
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Circutor Line-CVM-D32 Instruction Manual

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Power analyser
line-CVM-D32
INSTRUCTION MANUAL
(M237B01-03-22A)

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Summary of Contents for Circutor Line-CVM-D32

  • Page 1 Power analyser line-CVM-D32 INSTRUCTION MANUAL (M237B01-03-22A)
  • Page 2 Instruction Manual...

  • Page 3: Safety Precautions

    CIRCUTOR S�A�U� reserves the right to make modifications to the device or the unit specifications set out in this instruction manual without prior notice. CIRCUTOR S�A�U� on its web site, supplies its customers with the latest versions of the device specifi- cations and the most updated manuals.

  • Page 4: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ���������������������������������������������������������������������������������������������������������������������������������������������������������3 DISCLAIMER ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������3 CONTENTS �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������4 REVISION LOG �����������������������������������������������������������������������������������������������������������������������������������������������������������������������6 SYMBOLS �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������6 1�- VERIFICATION UPON RECEPTION ������������������������������������������������������������������������������������������������������������������������������������ 7 2�- PRODUCT DESCRIPTION ������������������������������������������������������������������������������������������������������������������������������������������������� 7 3�- INSTALLATION OF THE DEVICE ���������������������������������������������������������������������������������������������������������������������������������������9 3�1�- PRELIMINARY RECOMMENDATIONS ������������������������������������������������������������������������������������������������������������������������9 3�2�- INSTALLATION ������������������������������������������������������������������������������������������������������������������������������������������������������� 10 3�3�- PANEL ADAPTER 72 x 72 mm �������������������������������������������������������������������������������������������������������������������������������� 10 3�4�- DEVICE TERMINALS ������������������������������������������������������������������������������������������������������������������������������������������������11...
  • Page 5 6�3�1�- DATE FORMAT �������������������������������������������������������������������������������������������������������������������������������������������������53 6�3�2�- DATE AND TIME ����������������������������������������������������������������������������������������������������������������������������������������������53 6�4�- COMMUNICATIONS CONFIGURATION �������������������������������������������������������������������������������������������������������������������54 6�4�1�- PERIPHERAL NUMBER AND TRANSMISSION SPEED �������������������������������������������������������������������������������������54 6�4�2�- DATA FORMAT AND MEASURE TIME ��������������������������������������������������������������������������������������������������������������54 6�5�- RATIO CONFIGURATION �����������������������������������������������������������������������������������������������������������������������������������������55 6�5�1�- CO EMISSIONS IN CONSUMPTION, TARIFFS 1 AND 2 �������������������������������������������������������������������������������������55 6�5�2�- CO...

  • Page 6: Revision Log

    REVISION LOG Table 1: Revision log� Date Revision Description 03/20 M237B01-03-19A First Version Changes in the following sections: 09/20 M237B01-03-20A 2.- 3.2. - 3.5. - 5.- 5.8. - 8.- 11. Changes in the following sections: 07/22 M237B01-03-22A 5. - 6.6.1. - 6.6.2. - 6.6.3. - 6.6.4. - 6.6.5. - 7.3.10.6. - 7.3.10.7.

  • Page 7: 1�- Verification Upon Reception

    CIRCUTOR's after-sales service� 2.- PRODUCT DESCRIPTION The line-CVM-D32 is a device that measures, calculates and displays the main electrical parameters in single-phase mains, two-phase mains with and without neutral, and balanced three-phase mains with ARON measurement or unbalanced. Measurement is performed at true RMS value, using three AC voltage inputs and three current inputs.
  • Page 8 The line-CVM-D32 can be expanded with the following expansion modules:  line-M-4IO-R, expansion module with 4 digital inputs and 4 relay outputs.  line-M-4IO-T expansion module with 4 digital inputs and 4 transistor outputs.  line-M-4IO-A, expansion module with 4 analogue inputs and outputs.

  • Page 9: 3�- Installation Of The Device

    The line-CVM-D32 device must be installed by authorised, qualified personnel. The power supply plug must be disconnected and measurement systems switched off before handling, altering the connections or replacing the device.

  • Page 10: 3�2�- Installation

    3�3�- PANEL ADAPTER 72 x 72 mm Note: The 72 x 72 mm panel adapter is a separately sold accessory. CIRCUTOR has a panel adapter for the line-CVM-D32 devices and their expansion modules for their installation in 72 x 72 mm panels.

  • Page 11: 3�4�- Device Terminals

    Figure 1: Installation of the panel adapter� Table 3: Technical characteristics of the Panel Adapter� Technical Specifications Protection degree IP40 Casing Self-extinguishing V0 plastic 68 mm 68 mm Figure 2: Cut in the panel� 3�4�- DEVICE TERMINALS Figure 3: Line-CVM-D32 terminals: Upper - Lower� Instruction Manual...

  • Page 12: 3�5�- Expansion With Other Devices

    24: A+, RS-485 3�5�- EXPANSION WITH OTHER DEVICES The line-CVM-D32 devices can be expanded with other devices in the Line range, and with the line- EDS and line-M expansion modules . The line-EDS and line-CVM devices enable up to 2 expansion modules to be directly connected to their...

  • Page 13: 3�5�1�- Line-M-Ext-Ps Power Adapter

    3�5�1�- Line-M-EXT-PS POWER ADAPTER Line-M-EXT-PS is a power adapter belonging to the Line family of devices. The module connects to the left-hand side of the devices to be fed. It can supply up to 10 VA, allowing it to power a limited number of devices.
  • Page 14 Figure 8: Installation step 1� 2�- Insert the expansion connector and fastening clips into one of the devices ( Figure 9 Figure 9: Installation step 2� 3 �- Connect both devices and fasten them by pushing the front clips down ( Figure 10 Figure 10: Installation step 3�...

  • Page 15: 3�6�- Connection Diagrams

    3�6�- CONNECTION DIAGRAMS 3�6�1�- 3-PHASE MAINS MEASUREMENT WITH 4-WIRE CONNECTION Installation type: 4W-3Ph Alimentación Auxiliar Power Supply ~ / + A1 ~ / - A2 P2 S1 P2 S1 CARGA / LOAD Figure 11: 3-phase mains measurement with 4-wire connection: Current transformers���/5A , ���/1A o MC1 (���/0�250A)�...
  • Page 16 Alimentación Auxiliar Power Supply ~ / + ~ / - Grey/Pink Green/White Red/Blue Brown/Green CARGA / LOAD Figure 12: 3-phase mains measurement with 4-wire connection: MC3 series current transformers (���/0�250A)� Instruction Manual...

  • Page 17: 3�6�2�- 3-Phase Mains Measurement With 3-Wire Connection

    3�6�2�- 3-PHASE MAINS MEASUREMENT WITH 3-WIRE CONNECTION Installation type: 3W-3Ph Alimentación Auxiliar Power Supply ~ / + ~ / - P2 S1 P2 S1 CARGA / LOAD Figure 13: 3-phase mains measurement with 3-wire connection: Current transformers���/5A , ���/1A o MC1 (���/0�250A)�...
  • Page 18 Alimentación Auxiliar Power Supply ~ / + ~ / - Grey/Pink Green/White Red/Blue Brown/Green CARGA / LOAD Figure 14: 3-phase mains measurement with 3-wire connection: MC3 series current transformers (���/0�250A)� Instruction Manual...

  • Page 19: 3�6�3�- 3-Phase Mains Measurement With 3-Wire Connection And Transformers With Aron

    3�6�3�- 3-PHASE MAINS MEASUREMENT WITH 3-WIRE CONNECTION AND TRANSFORMERS WITH ARON CONNECTION Installation type: ARON Alimentación Auxiliar Power Supply ~ / + ~ / - CARGA / LOAD Figure 15: 3-phase mains measurement with 3-wire connection and transformers with ARON connection Note: Do not connect the MC current transformers to earth.

  • Page 20: 3�6�4�- 2-Phase Mains Measurement With 3-Wire Connection

    3�6�4�- 2-PHASE MAINS MEASUREMENT WITH 3-WIRE CONNECTION Installation type: 3W-2Ph Alimentación Auxiliar Power Supply ~ / + ~ / - P2 S1 CARGA / LOAD Figure 16: 2-phase mains measurement with 3-wire connection Note: Do not connect the MC current transformers to earth.

  • Page 21: 3�6�5�- Single Phase Mains Measurement With 2-Wire Phase-To-Phase Connection

    3�6�5�- SINGLE PHASE MAINS MEASUREMENT WITH 2-WIRE PHASE-TO-PHASE CONNECTION Installation type: 2W-2Ph Alimentación Auxiliar Power Supply ~ / + ~ / - CARGA / LOAD Figure 17: Single phase mains measurement with 2-wire phase-to-phase connection Note: Do not connect the MC current transformers to earth.

  • Page 22: 3�6�6�- Single Phase Mains Measurement With 2-Wire Phase-To-Neutral Connection

    3�6�6�- SINGLE PHASE MAINS MEASUREMENT WITH 2-WIRE PHASE-TO-NEUTRAL CONNECTION Installation type: 2W-1Ph Alimentación Auxiliar Power Supply ~ / + A1 ~ / - CARGA / LOAD Figure 18: Single phase mains measurement with 2-wire phase-to-neutral connection Note: Do not connect the MC current transformers to earth.

  • Page 23: 4�- Operation

    4.- OPERATION The line-CVM-D32 device is a power analyser for all four quadrants (consumption and generation). The device can operate under three different measurement conventions: Measurement convention CIRCUTOR.  Measurement convention IEC.  Measurement convention IEEE.  The measurement convention is configured using the configuration menu, see “6.1.3.- QUADRANTS AND...

  • Page 24: 4�1�- Measurement Parameters

    Figure 21: Measurement convention IEEE� 4�1�- MEASUREMENT PARAMETERS The device measures and displays different types of parameters: Electrical parameters,  Quality parameters, such as overvoltages, dips and interruptions according to EN50160.  Table 5: Line-CVM-D32 measurement parameters Phases Total Value Value Parameter Units L1-L2-L3 Max�...
  • Page 25 Table 5 (Continued): Line-CVM-D32 measurement parameters� Phases Total Value Value Parameter Units L1-L2-L3 Max� Mini� Generated Power Factor     φ Cos φ     φ Cos φ Consumed     φ Cos φ Generated ...

  • Page 26: 4�1�1�- Quality Parameters

    Table 5 (Continued): Line-CVM-D32 measurement parameters� Phases Total Value Value Parameter Units L1-L2-L3 Max� Mini� Voltage interruption meter  Parameter Units T1-T2-T3-T4 Total Nº of hours of active energy consumed hours   Nº of hours of Active Energy generated hours ...

  • Page 27: 4�2� - Led Indicators

    2% hysteresis. 4�2� - LED INDICATORS line-CVM-D32 ALARMA ALARM Figure 23: LEDs: Line-CVM-D32 device The line-CVM-D32 devices have 2 indicating LEDs:  CPU, Indicates device status: Table 6: CPU LED� Description Flashing: White: Indicates that the device is powered.

  • Page 28: 4�3�- Display

    Figure 24: Line-CVM-D32 display� In the lower right area of the display, the Tx literal flashes to indicate current tariff. 4�4�- KEYBOARD FUNCTIONS The line-CVM-D32 model has 3 keys for device display and configuration  Display menu: Table 8: Keyboard function: Display menu�...

  • Page 29: 4�5�- Digital Outputs

    4�5�- DIGITAL OUTPUTS The device has two digital transistor outputs (terminals 19, 20 and 21 in ). The digital outputs Table 4 can be configured as alarms, pulse outputs or can be manually activated via the configuration menu, "6.6.- CONFIGURATION OF DIGITAL OUTPUTS 1 and 2".

  • Page 30: 5�- Display

    5.- DISPLAY The line-CVM-D32 device arranges all display screens in 8 menus, Figure 26� 230. INST, Instantaneos value menu LIII INST kvar ENER, Energy menu kvar kVAh ENER TOT+ DEM, Maximum demand menu EVQ, Quality parameters menu THDV, Voltage harmonic menu...

  • Page 31: 5�1�- Instantaneous Value Menu

    Note: The line-CVM-D32 does not allow you to configure an initial screen by default, but it saves the screen it is on before it is turned off as the default screen, except if it is in a configuration screen.

  • Page 32: 5�1�1�- Maximum And Minimum Values

    Inductive reactive power L1 (varL) Inductive reactive power L2 (varL) Inductive reactive power L3 (varL) Total inductive reactive power (varL) ∑ INST Capacitive reactive power L1 (varC) Capacitive reactive power L2 (varC) Capacitive reactive power L3 (varC) Total capacitive reactive power (varC) ∑...

  • Page 33: 5�2�- Energy Menu

    5�2�- ENERGY MENU The energy parameter menu is identified by the literal ENER in the bottom left area of the display. Use keys to browse through the different screens: Total consumed active energy (kWh / MWh) kvar Total consumed capacitive reactive energy (kvarCh / MvarCh)
  • Page 34 Generated active energy Tariff 1 (kWh / MWh) kvar Generated capacitive reactive energy Tariff 1 (kvarCh / MvarCh) kvar Generated inductive reactive energy Tariff 1 (kvarLh / MvarLh) Generated apparent energy Tariff 1 (kVAh / MVAh) kVAh ENER Generated active energy Tariff 2 (kWh / MWh)

  • Page 35: 5�3�- Maximum Demand Menu

    5�3�- MAXIMUM DEMAND MENU The maximum demand parameter menu is identified by the literal DEM in the bottom left area of the display. The maximum demand calculation period can be configured in section "6.1.5.- CALCULATION PERIODS” or via communications.

  • Page 36: 5�3�1�- Maximum Values

    Maximum L1 Current Demand, Tariff 3 (A) Maximum L2 Current Demand, Tariff 3 (A) Maximum L3 Current Demand, Tariff 3 (A) Total Maximum Current Demand, Tariff 3 (A) Maximum L1 Active Power Demand, Tariff 3 (W) Maximum L2 Active Power Demand, Tariff 3 (W)

  • Page 37: 5�4�- Quality Parameters Menu

    5�4�- QUALITY PARAMETERS MENU The quality parameter menu is identified by the literal EVQ in the bottom left area of the display. Use keys to browse through the different screens: No� of quality events detected in L1 No� of quality events detected in L2 No�...

  • Page 38: 5�5�- Voltage Harmonic Menu

    5�5�- VOLTAGE HARMONIC MENU Note: Menu visible if its display has been configured, see " 6.1.8.- HARMONICS AND CURRENCY DISPLAY” Use keys to browse through the different screens: THD Voltage L1 (%) THD Voltage L2 (%) THD Voltage L3 (%)

  • Page 39: 5�7�- Meter Menu

    Odd current harmonic display, up to 39th, is identified by the literal HAx in the bottom left area of the display: x: Harmonic No. 3rd current harmonic L1 (%) 3rd current harmonic L2 (%) 3rd current harmonic L3 (%) 5�7�- METER MENU...
  • Page 40 If the device has been configured to operate in the 4 quadrants (“6.1.3.- QUADRANTS AND MEASURE- if keys are kept pressed (> 2 seconds), the screens showing gener- MENT CONVENTION"), ated consumption are displayed: Nº of hours of total active energy generated (h)

  • Page 41: 5�8�- Information Menu

    SLOT2 corresponds to the second device connected to the right-hand side of the line-CVM-D32 device. Note: If a line-EDS has been connected to the left-hand side of the line-CVM-D32 device, the information screens for the connected expansion modules will not be displayed on the line-CVM-D32 device.

  • Page 42: 5�9�- Input / Output Menu

    (Figure 28). Total value may be displayed via communications. Note: If a line-EDS has been connected to the left-hand side of the line-CVM-D32 device, the Inputs / Outputs screens for the connected expansion modules will not be displayed on the line-CVM-D32 device.

  • Page 43: 6�- Configuration

    6.- CONFIGURATION The line-CVM-D32 device is configured using 8 menus, Figure 29� To access the configuration menu, hold down (>2s) key 230. LIII INST PRIMARY VT MEASURE, Measurement parameters SECONDARY VT 1.00 MEASURE SETUP NOMINAL VOLTAGE 230.0 EVQ, Quality parameters...

  • Page 44: 6�1�- Measurement Configuration

    If expansion modules are connected to the device, after configuring digital output 2, module configuration is accessed, see the Expansion Module Instruction Manual for correct module configuration (M239B01-03-xxx). The device configuration menu is protected by password; when accessing configuration of one of the...

  • Page 45: 6�1�2�- Primary And Secondary Current

     Primary voltage: Minimum value: 1.0 V Maximum value: 2000000.0 V  Secondary voltage: Minimum value: 1.00 V Maximum value: 2000000.00 V Use key to skip to the next programming point. 6�1�2�- PRIMARY AND SECONDARY CURRENT This screen enables Primary and Secondary Current value configuration.

  • Page 46: 6�1�3�- Quadrants And Measurement Convention

    2Q, The device operates in 2 quadrants. 4Q, The device operates in all 4 quadrants.  Measurement convention: IEC, Measurement convention IEC. CIRC, Measurement convention Circutor. IEEE, Measurement convention IEEE. To validate the option, hold down key Use key to skip to the next programming point.

  • Page 47: 6�1�5�- Calculation Periods

    ARON, Three-phase mains measuring with 3-wire connection and transformers with ARON connec- tion. To validate the option, hold down key Use key to skip to the next programming point. 6�1�5�- CALCULATION PERIODS This screen enables configuration of device calculation periods.

  • Page 48: 6�1�6�- Clear Maximums, Minimums And Maximum Demand

    6�1�6�- CLEAR MAXIMUMS, MINIMUMS AND MAXIMUM DEMAND This screen enables the maximum demand's maximum, minimum and calculation values to be cleared. CLEAR MAX / MIN YES/NO ? CLEAR PD YES/NO ? SETUP to clear the maximum and minimum values for all measurement variables...

  • Page 49: 6�1�8�- Harmonics And Currency Display

    6�1�8�- HARMONICS AND CURRENCY DISPLAY This screen enables harmonics and calculation currency to be displayed or not. SHOW HARMONICS COIN SETUP to set the harmonics display � Hold down key (SHOW HARMONICS) Use keys to skip through the different options: YES, Voltage and current harmonics are displayed.

  • Page 50: 6�2�- Quality Parameter Configuration

     Display backlight: Minimum value: 1 minute. Maximum value: 99 minutes.  Password: Minimum value: 00000. Maximum value: 99999. Note: If value 0000 is set, the password is disabled. Hold down key to validate the value. Use key to skip to the next programming point.

  • Page 51: 6�2�2�- Overvoltage And Gaps

    6�2�2�- OVERVOLTAGE AND GAPS This screen enables threshold values for detecting overvoltage and gaps. SWELL 110.0 90.0 SETUP to set the threshold value for the detection of an overvoltage, in % of nominal Hold down key voltage value (SWELL).

  • Page 52: 6�2�4�- Clear Quality Parameters

    Press key to skip through the digits. Hold down key to validate the value.  Interruption: Minimum value: 1.0 % Maximum value: 20.0 %  Hysteresis: Minimum value: 0.0 % Maximum value: 10.0 % Use key to skip to the next programming point.

  • Page 53: 6�3�- Device Clock Setting

    6�3�- DEVICE CLOCK SETTING 6�3�1�- DATE FORMAT This screen is to display date format. DATE FORMAT DD/MM/YY SETUP DATE Hold down key to set the date format (DATE FORMAT). Use keys to skip through the different options: DD/MM/YY, Day/Month/Year.

  • Page 54: 6�4�- Communications Configuration

    6�4�- COMMUNICATIONS CONFIGURATION 6�4�1�- PERIPHERAL NUMBER AND TRANSMISSION SPEED This screen enables configuration of the peripheral number and transmission speed for RS-485 com- munications. PERIPH. NUMBER BAUDRATE 9600 SETUP MODBUS Hold down key to set the peripheral number (PERIPH� NUMBER) Use keys to modify the digit's value.

  • Page 55: 6�5�- Ratio Configuration

    Use keys to skip through the different options: 8N1, no parity, 8 data bits, 1 stop bit 8O2, odd parity, 8 data bits, 2 stop bits 8E2, even parity, 8 data bits, 2 stop bits 8N2, no parity, 8 data bits, 2 stop bit...

  • Page 56: 6�5�2�- Co 2 Emissions In Consumption, Tariffs 3 And 4

     Tariff 1 and 2 emission ratio in consumption: Minimum value: 0.00000 kgCO Maximum value: 99.99999 kgCO Use key to skip to the next programming point. 6�5�2�- CO EMISSIONS IN CONSUMPTION, TARIFFS 3 AND 4 This screen enables carbon emission ratio configuration in consumption.

  • Page 57: 6�5�4�- Energy Cost In Consumption, Tariffs 3 And 4

    Use keys to modify the digit's value. Press key to skip through the digits. Hold down key to validate the value.  Tariff 1 and 2 ratio per kWh in consumption: Minimum value: 0.00000 EUR Maximum value: 99.99999 EUR Use key to skip to the next programming point.

  • Page 58: 6�5�6�- Co

    RATIO T1- 0.00000 RATIO T2- 0.00000 kgCO2 SETUP Hold down key to set the emission ratio for Tariff 1 in generation (RATIO T1-). Hold down key to set the emission ratio for Tariff 2 in generation (RATIO T2-). Use keys to modify the digit's value.

  • Page 59: 6�5�7�- Energy Cost In Generation, Tariffs 1 And 2

    Maximum value: 99.99999 kgCO Use key to skip to the next programming point. 6�5�7�- ENERGY COST IN GENERATION, TARIFFS 1 AND 2 Note: Display visible if the device has been configured to operate in all 4 quadrants (“6.1.3.- QUAD- RANTS AND MEASUREMENT CONVENTION").

  • Page 60: 6�6�- Configuration Of Digital Outputs 1 And 2

    Use keys to modify the digit's value. Press key to skip through the digits. Hold down key to validate the value.  Tariff 3 and 4 ratio per kWh in generation Minimum value: 0.00000 EUR Maximum value: 99.99999 EUR Use key to skip to the next programming point.
  • Page 61 Table 10 (Continued): Variable codes for Digital Output programming (Table 1)� Parameter Phase Code Phase Code Phase Code Phase Code Total Apparent Power Consumed Apparent Power Generated Apparent Power Total Reactive Power Total Consumed Reactive Power Total Generated Reactive Power...
  • Page 62 Outputs are also configurable depending on the digital or analogue inputs of the connected expansion modules ( Table 12 Note: SLOT1 is the expansion module nearest line-CVM-D32 device, SLOT2 is the following expansion module. The code MANUAL is used to manually activate the digital output, see “6.6.8.- DIGITAL OUTPUT MAN-...
  • Page 63 Table 13 (Continued): Variable codes for Digital Output programming (Table 4)� Parameter Tariff Code Tariff Code Tariff Code Generation hour no. Total Consumption cost Total Generation cost Total emissions from consumption Total emissions from generation Total Table 14: Variable codes for Digital Output programming (Energy pulses)�...

  • Page 64: 6�6�2�- Maximum And Minimum Value

    Table 14 (Continued): Variable codes for Digital Output programming (Energy pulses)� Parameter Tariff Code Tariff Code Tariff Code Tariff Code Generated Inductive Reactive Energy Total Total Total Total Consumed Capacitive Reactive Energy Total Total Total Total Generated Capacitive Reactive Energy...

  • Page 65: 6�6�3�- Connection And Disconnection Delay

    Press key to skip through the digits. Note: Maximum and minimum programming value depends on the selected variable. Hold down key to validate the value. Use key to skip to the next programming point. 6�6�3�- CONNECTION AND DISCONNECTION DELAY...

  • Page 66: 6�6�5�- Latch

    %. Use keys to modify the digit's value. Press key to skip through the digits.  Hysteresis: Minimum value: 0%. Maximum value: 99%. Hold down key to set contact status (CONTACT TYPE) Use keys to skip through the different options: NC, Contact normally closed.

  • Page 67: 6�6�6�- Energy Per Pulse And Contact Status

    Maximum value: 65499 s. Hold down key to validate the value. Use key to skip to the next programming point. 6�6�6�- ENERGY PER PULSE AND CONTACT STATUS Note: Screen visible if the selected digital output variable is an energy, see Table 14.

  • Page 68: 6�6�8�- Digital Output Manual Operation

    HIGH PERIOD LOW PERIOD OUT1 SETUP to set pulse width to a high level Hold down key (HIGH PERIOD) to set pulse width to a low level Hold down key (LOW PERIOD) Use keys to modify the digit's value.

  • Page 69: 7�- Rs-485 Communications

    The RS-485 cable must be a twisted pair cable with shielding mesh (minimum 3 wires), and maximum distance between the line-CVM-D32 device and the master unit must not exceed 12m. in length. A maximum of 32 line-CVM-D32 devices can be connected to the bus.

  • Page 70: 7�2�- Modbus Protocol

    It enables individual master-slave dialogue and also allows commands in broadcast format. The MODBUS protocol used by the line-CVM-D32 device implements the RTU (Remote Terminal Unit) mode. In RTU mode, message start and end are detected with a 3.5 minimum character silence and the 16-bit CRC error detection method is used.

  • Page 71: 7�3�- Modbus Memory Map

    7�3�- MODBUS MEMORY MAP All MODBUS map addresses are in Hexadecimal. 7�3�1�- MEASUREMENT VARIABLES The Function 0x04: register readout, is implemented for these variables. Table 15: Modbus Memory Map: Measurement variables (Table 1)� Instantaneous Value Parameter Format Address Units...
  • Page 72 Table 15 (Continued): Modbus Memory Map: Measurement variables (Table 1)� Instantaneous Value Parameter Format Address Units Three-phase power factor Float [32] 4A-4B Cos φ three-phase Float [32] 4C-4D THD % voltage L1 Float [32] 4E-4F THD % voltage L2...
  • Page 73 Table 15 (Continued): Modbus Memory Map: Measurement variables (Table 1)� Instantaneous Value Parameter Format Address Units Total Capacitive Reactive Power Consumed Float [32] A0-A1 varC Generated Capacitive Reactive Power L1 Float [32] A2-A3 varC Generated Capacitive Reactive Power L2...
  • Page 74 Table 16 (Continued): Modbus Memory Map: Measurement variables (Table 2)� Maximum Value Value Date Parameter Format Address Units Format Address Units (10) Current L3 Float [32] 144-145 Uint [32] 146-147 Epoch Active Power L3 Float [32] 148-149 Uint [32]...
  • Page 75 Table 16 (Continued): Modbus Memory Map: Measurement variables (Table 2)� Maximum Value Value Date Parameter Format Address Units Format Address Units (10) Generated Active Power L1 Float [32] 1FC-1FD Uint [32] 1FE-1FF Epoch Generated Active Power L2 Float [32]...
  • Page 76 Table 17: Modbus Memory Map: Measurement Variables (Table 3)� Minimum Value Value Date Parameter Format Address Units Format Address Units (11) Voltage phase L1 Float [32] 300-301 Uint [32] 302-303 Epoch Current L1 Float [32] 304-305 Uint [32] 306-307...
  • Page 77 Table 17 (Continued): Modbus Memory Map: Measurement variables (Table 3)� Minimum Value Value Date Parameter Format Address Units Format Address Units (11) THD % Current L3 Float [32] 3B4-3B5 Uint [32] 3B6-3B7 Epoch Reactive Power L1 Float [32] 3BC-3BD...

  • Page 78: 7�3�2 �- Energy Variables

    Table 17 (Continued): Modbus Memory Map: Measurement variables (Table 3)� Minimum Value Value Date Parameter Format Address Units Format Address Units (11) Generated Power Factor L2 Float [32] 460-461 Uint [32] 462-463 Epoch Generated Power Factor L3 Float [32]...
  • Page 79 Table 18 (Continued): Modbus Memory Map: Energy variables (Table 1)� Total Energies Parameter Format Address Units Generated Active Energy L3 Uint [64] 56C - 56D - 56E - 56F Total Active Energy generated Uint [64] 570 - 571 - 572 - 573...
  • Page 80 Table 19 (Continued): Modbus Memory Map: Energy variables (Table 2)� Energies per Tariffs Parameter Format Address Units Generated Active Energy L1 Uint [64] 604 - 605 - 606 - 607 Generated Active Energy L2 Uint [64] 608 - 609 - 60A - 60B...
  • Page 81 Table 19 (Continued): Modbus Memory Map: Energy variables (Table 2)� Energies per Tariffs Parameter Format Address Units Generated Active Energy L2 Uint [64] 6A8 - 6A9 - 6AA - 6AB Generated Active Energy L3 Uint [64] 6AC - 6AD - 6AE -6AF...
  • Page 82 Table 19 (Continued): Modbus Memory Map: Energy variables (Table 2)� Energies per Tariffs Parameter Format Address Units Generated Active Energy L3 Uint [64] 74C - 74D - 74E - 74F Total Active Energy generated Uint [64] 750 - 751 - 752 - 753...

  • Page 83: 7�3�3�- Maximum Demand Variables

    Table 19 (Continued): Modbus Memory Map: Energy variables (Table 2)� Energies per Tariffs Parameter Format Address Units Total Active Energy generated Uint [64] 7F0 - 7F1 - 7F2 - 7F3 Generated Inductive Reactive Energy L1 Uint [64] 7F4 - 7F5 - 7F6 - 7F7...
  • Page 84 Table 20 (Continued): Modbus Memory Map: Maximum Demand Variables (Table 1)� Parameter Format Tariff 1 Tariff 2 Tariff 3 Tariff 4 Units Total Reactive Power Float [32] B7A-B7B BAA-BAB Bda-BDB C0A-C0B Apparent Power L1 Float [32] B7C-B7D BAC-BAD BDC-BDD...
  • Page 85 Table 21 (Continued): Modbus Memory Map: Maximum Demand Variables (Table 2)� Maximum Value Value Date Parameter Format Address Units Format Address Units (12) Inductive Reactive Power L1 Float [32] DC8-DC9 varL Uint [32] DCA-DCB Epoch Inductive Reactive Power L2...

  • Page 86: 7�3�4�- Voltage And Current Harmonics

    Table 21 (Continued): Modbus Memory Map: Maximum Demand Variables (Table 2)� Maximum Value Value Date Parameter Format Address Units Format Address Units (12) Tariff 4 Current L1 Float [32] E68-E69 Uint [32] E6A-E6B Epoch Current L2 Float [32] E6C-E6D...
  • Page 87 Table 22 (Continued): Modbus Memory Map: Voltage and current harmonics� Parameter Format Voltage L1 Voltage L2 Voltage L3 Units 11th Harmonic Float [32] 1B6C-1B6D 1C02-1C03 1C98-1C99 12th Harmonic Float [32] 1B6E-1B6F 1C04-1C05 1C9A-1C9B 13th Harmonic Float [32] 1B70-1B71 1C06-1C07...

  • Page 88: 7�3�5�- Cost Variables

    Table 22 (Continued): Modbus Memory Map: Voltage and current harmonics� Parameter Format Current L1 Current L2 Current L3 units 14th Harmonic Float [32] 1DCA-1DCB 1E60-1E61 1EF6-1EF7 15th Harmonic Float [32] 1DCC-1DCD 1E62-1E63 1EF8-1EF9 16th Harmonic Float [32] 1DCE-1DCF 1E64-1E65...

  • Page 89: 7�3�6�- Angle Variables

    Table 23 (Continued): Modbus Memory Map: Cost variables Parameter Format Address Units Nº of hours of active energy generated, Tariff 1 Uint [32] 15F2-15F3 hours Cost of generated Active Energy Float [32] 15F4-15F5 emissions from active energy generated, Tariff 1...

  • Page 90: 7�3�7�- Quality Event And Disturbance Counters

    7�3�7�- QUALITY EVENT AND DISTURBANCE COUNTERS Function 0x04: register readout, is used for these variables. Table 25: Modbus Memory Map: Quality event and disturbance counter� Parameter Format Address Units Overvoltage meter L1 Uint [16] 11C6 Overvoltage meter L2 Uint [16]...

  • Page 91: 7�3�9�- Digital Outputs

    Uint [16] 2722 2: 2Q - 4: 4Q Measurement convention Uint [16] 1388 0: IEC - 1: IEEE - 2: Circutor 0: 2W-1Ph - 1: 2W-2Ph - 2: 3W-2Ph - 3: 3W-3Ph - Installation type Uint [16] 2A9D 4: 4W-3Ph - 5: ARON...
  • Page 92 60, i.e. if the programmed value contains the number 60, an integer of the number. (14) Parameter not configurable via display. (15) Functions 0x01 and 0x05 are used for this variable. 7�3�10�2�- Quality parameters Table 30: Modbus Memory Map: Quality parameters�...
  • Page 93 7�3�10�5�- Ratios Table 33: Modbus Memory Map: Ratios� Ratios Configuration variable Format Address Valid data range Default value emissions in consumption (Tariff 1) Float [32] 2774-2775 0,00000... 99.99999 KgCO 0.00000 KgCO emission ratio in consumption Float [32] 2776-2777 0.00000 ... 99.99999 KgCO 0.00000 KgCO...
  • Page 94 Table 34 (Continued): Modbus Memory Map: Digital Output 1� Digital Output 1 Configuration variable Format Address Valid data range Default value Latching time Uint [16] 4E2A 0... 65499 s (18) Bool 7530 Unlatch the output ON(connected output): FF00 Manual Operation:...

  • Page 95: 8�- Technical Features

    8.- TECHNICAL FEATURES AC Power supply Rated voltage 80... 264 V ~ Frequency 50... 60 Hz Consumption 3... 8 VA Installation category CAT III 300V DC Power supply Rated voltage 100 ...300 V Consumption 2... 3 W Installation category...
  • Page 96 RS-485 Communications Communications protocol Modbus RTU Baud rate 9600 - 19200 - 34800 - 57600 - 76800 - 115200 bps Data bits Stop bits 1 - 2 Parity without - even - odd User interface Display TFT RGB 1.77" 160x128 pixels...
  • Page 97 52.5 Figure 32: Line-CVM-D32 Dimensions Instruction Manual...

  • Page 98: 9�- Maintenance And Technical Service

    9.- MAINTENANCE AND TECHNICAL SERVICE In the case of any query in relation to device operation or malfunction, please contact the CIRCUTOR S�A�U� Technical Support Service. Technical Assistance Service Vial Sant Jordi, s/n, 08232 - Viladecavalls (Barcelona) Tel: 902 449 459 (Spain) / +34 937 452 919 (outside of Spain) email: sat@circutor.com...

  • Page 99: 11�- Ce Certificate

    11.- CE CERTIFICATE Instruction Manual...
  • Page 100 Instruction Manual...
  • Page 101 Instruction Manual...

  • Page 102: Annex A.- Configuration Menu

    ANNEX A.- CONFIGURATION MENU 230. LIII INST > > PRIMARY VT PRIMARY VT Primary voltage > SECONDARY VT SECONDARY VT Secondary voltage 1.00 1.00 SETUP MEASURE EDIT MEASURE > > PRIMARY CT PRIMARY CT Primary current > SECONDARY CT...
  • Page 103 > NOMINAL VOLTAGE NOMINAL VOLTAGE Nominal voltage 230.0 230.0 > NOMINAL FREQUENCY NOMINAL FREQUENCY Nominal frequency EDIT SETUP PROG > > SWELL SWELL Overvoltage 110.0 110.0 > 90.0 90.0 SETUP EDIT > INTERRUPTION Interruption > INTERRUPTION 10.0 10.0 >...
  • Page 104 Emission ratio, tariff 1, consumption > RATIO T1+ RATIO T1+ 0.00000 0.00000 > RATIO T2+ RATIO T2+ Emission ratio, tariff 2, consumption 0.00000 0.00000 EDIT kgCO2 SETUP kgCO2 > > RATIO T3+ RATIO T3+ Emission ratio, tariff 3, consumption 0.00000...
  • Page 105 > VARIABLE VARIABLE Variable Manual operation Energy OUT1 OUT1 SETUP PROG EDIT > HIGH VALUE > HIGH VALUE Maximum value > LOW VALUE LOW VALUE Minimum value OUT1 SETUP EDIT OUT1 > DELAY ON DELAY ON > Connection delay DELAY OFF >...
  • 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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