Page 1 Power analyzer CVM-A1000 CVM-A1500 INSTRUCTION MANUAL (M136B01-03-20A) MEASURING EQUIPMENT E237816...
Page 2 CVM-A1000 - CVM-A1500 Instruction Manual...
Page 3: Safety Precautions
CIRCUTOR, SA reserves the right to modify features or the product manual without prior notifi cation. DISCLAIMER CIRCUTOR, SA reserves the right to make modifi cations to the device or the unit specifi ca- tions set out in this instruction manual without prior notice.
Page 4: Table Of Contents
CVM-A1000 - CVM-A1500 CONTENTS SAFETY PRECAUTIONS �� 3 DISCLAIMER ��3 CONTENTS ��4 REVISION LOG ��8 SYMBOLS ��8 1�- VERIFICATION UPON RECEPTION �� 9 2�- PRODUCT DESCRIPTION �� 9 3�- DEVICE INSTALLATION �� 11 3�1�- PRIOR RECOMMENDATIONS�� 11 3�2�- INSTALLATION �� 11 3�3�- CVM-A1x00-FLEX: ROGOWSKI SENSORS ��...
Page 5 5�6�1�- SYSTEM INFORMATION� �� 160 5�6�2�- INTEGRATED FUNCTIONS� �� 161 5�6�3�- EXPANSION MODULES� �� 162 5�6�4�- QUALITY �� 173 5�6�5�- CIRCUTOR S�A� �� 175 5�7�- SETUP MENU �� 176 5�7�1�- DATE AND TIME� �� 179 5�7�2�- TIME ZONE� �� 180 5�7�3�- LANGUAGE�...
Page 6 CVM-A1000 - CVM-A1500 6�3�7�- QUALITY VARIABLES �� 239 6�3�8�- QUALITY EVENT AND DISTURBANCE METERS �� 240 6�3�9�- QUALITY EVENTS ALARM FLAG �� 240 6�3�10�- DEVICE CONFIGURATION VARIABLES �� 241 6�3�11�- OTHER DEVICE VARIABLES �� 255 6�3�12�- DELETING PARAMETERS �� 258 6�4�- BACnet PROTOCOL ��...
Page 7 CVM-A1000 - CVM-A1500 10�1�- TRANSISTOR DIGITAL INPUTS/OUTPUTS �� 355 10�2�- RELAY DIGITAL INPUTS/OUTPUTS �� 356 10�3�- ANALOGUE INPUTS/OUTPUTS �� 357 10�4�- MODBUS TCP (Bridge) COMMUNICATIONS �� 358 10�5�- LONWORKS COMMUNICATIONS �� 359 10�6�- PROFIBUS COMMUNICATIONS �� 360 10�7�- MBUS COMMUNICATIONS �� 361 10�8�- MODBUS TCP (Switch) COMMUNICATIONS ��...
Page 8: Revision Log
CVM-A1000 - CVM-A1500 REVISION LOG Table 1: Revision log� Date Revision Description 05/17 M136B01-03-16A Initial Version Changes in the following sections: 10/17 M136B01-03-17A 3.5. - 7.7. - 8. Changes in the following sections: 12/17 M136B01-03-17B 7.3.2. Changes in the following sections:...
Page 9: 1�- Verification Upon Reception
TRMS, via four AC voltage inputs and four or three current inputs (according to ver- sion). There are 2 device models:  CVM-A1000, with a 3.5’’ display.  CVM-A1500, with a 5.6’’ display. There are 2 versions of the device depending on the current input: ...
Page 10 CVM-A1000 - CVM-A1500 It is a modular device that can be expanded using expansion modules with different functions. The device features: - 3 keys that allow you to browse between the various screens and program the device. - 3 indicator LEDs: CPU, ALARM and on the navigation keys.
Page 11: 3�- Device Installation
CVM-A1000 - CVM-A1500 3�- DEVICE INSTALLATION 3.1.- PRIOR RECOMMENDATIONS In order to use the device safely, it is critical that individuals who handle it follow the safety measures set out in the standards of the country where it is being used, use the necessary personal protective equipment, and pay attention to the vari- ous warnings indicated in this instruction manual.
Page 12: 3�3�- Cvm-A1X00-Flex: Rogowski Sensors
The flexibility of the sensor allows it to measure an alternating current irrespective of the posi- tion of the conductor. CIRCUTOR has a Rogowski sensor model that can be used with the CVM-A1x00-FLEX� shows the connection of the sensors and Table 5 Table 4 the maximum position error.
Page 13: 3�4�- Device Terminals
CVM-A1000 - CVM-A1500 3.4.- DEVICE TERMINALS The CVM-A terminals are distributed between the upper and lower face of the device. 3�4�1�- TERMINALS ON THE UPPER FACE Table 6:List of terminals on the upper face of the CVM-A� Terminals of the top side of the device...
Page 14: 3�4�2�- Terminals On The Lower Face
CVM-A1000 - CVM-A1500 3�4�2�- TERMINALS ON THE LOWER FACE 23 24 25 26 27 28 29 30 Figure 2:CVM-A terminals, lower face� 3�4�2�1�- CVM-A1x00-ITF Model Table 7:List of terminals on the lower face of the CVM-A1x00-ITF� Device terminals 21 : Auxiliary power supply.
Page 15: 3�5�- Connection Diagrams
CVM-A1000 - CVM-A1500 3.5.- CONNECTION DIAGRAMS 3�5�1�- THREE-PHASE NETWORK MEASUREMENT WITH A 4-WIRE CONNECTION (CVM- A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) Secondary winding of the neutral current transformer: P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2...
Page 16 CVM-A1000 - CVM-A1500 Measurement system: Secondary winding of the current transformer: (MC3 type transformer) Secondary winding of the neutral current transformer: P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2 S1 S2 Power Supply LOAD Figure 4: Three-phase measuring with a 4-wire connection (MC3 type transformer (/0�250))�...
Page 17: 3�5�2�- Three-Phase Network Measurement With A 4-Wire Connection
CVM-A1000 - CVM-A1500 3�5�2�- THREE-PHASE NETWORK MEASUREMENT WITH A 4-WIRE CONNECTION (CVM- A1x00-FLEX)� Measurement system: SHLD SHLD POWER SUPPLY Alimentación auxiliar SHLD SHLD SHLD Power Supply CARGA / LOAD Figure 5: Three-phase measuring with a 4-wire connection (transformer secondary: /100 mV~)�...
Page 18: 3�5�3�- Three-Phase Network Measurement With A 3-Wire Connection
CVM-A1000 - CVM-A1500 3�5�3�- THREE-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION (CVM- A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2 S1 S2 Power Supply P2 S1...
Page 19 CVM-A1000 - CVM-A1500 Measurement system: Secondary winding of the current transformer: (MC3 type transformer) P2 P1 POWER SUPPLY S1 S2 S2 S1 S2 S1 S2 Power Supply LOAD Figure 7: Three-phase measuring with a 3-wire connection (MC3 type transformer (/0�250))�...
Page 20: 3�5�4�- Three-Phase Network Measurement With A 3-Wire Connection
CVM-A1000 - CVM-A1500 3�5�4�- THREE-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION (CVM- A1x00-FLEX)� Measurement system: SHLD SHLD POWER SUPPLY Alimentación auxiliar SHLD SHLD SHLD Power Supply CARGA / LOAD Figure 8: Three-phase measuring with a 3-wire connection (transformer secondary: /100 mV~)�...
Page 21: Transformers (Cvm-A1X00-Itf)
CVM-A1000 - CVM-A1500 3�5�5�- THREE-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION AND 3 VOLTAGE TRANSFORMERS (CVM-A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2 S1 S2 Power...
Page 22: Transformers (Cvm-A1X00-Flex)
CVM-A1000 - CVM-A1500 3�5�6�- THREE-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION AND 3 VOLTAGE TRANSFORMERS (CVM-A1x00-FLEX)� Measurement system: POWER SUPPLY SHLD SHLD Alimentación auxiliar SHLD SHLD SHLD Power Supply CARGA / LOAD Figure 10: Three-phase measuring with a 3-wire connection and 3 voltage transformers (transformer secondary: /100 mV~)�...
Page 23: 3�5�7�- Three-Phase Network Measurement With A 3-Wire Connection And Trans
CVM-A1000 - CVM-A1500 3�5�7�- THREE-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION AND TRANSFORMERS WITH AN ARON CONNECTION (CVM-A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) P2P1 POWER SUPPLY S1 S2 S1 S2 S1 S2 S1 S2...
Page 24: 3�5�8�- Two-Phase Network Measurement With A 3-Wire Connection (Cvm-A1X00-Itf)
CVM-A1000 - CVM-A1500 3�5�8�- TWO-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION (CVM- A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) Secondary winding of the neutral current transformer: P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2...
Page 25: 3�5�9�- Two-Phase Network Measurement With A 3-Wire Connection
CVM-A1000 - CVM-A1500 3�5�9�- TWO-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION (CVM- A1x00-FLEX)� Measurement system: SHLD SHLD POWER SUPPLY Alimentación auxiliar SHLD SHLD Power Supply CARGA / LOAD Figure 13: Two-phase measuring with a 3-wire connection (transformer secondary: /100 mV~)�...
Page 26: Tion (Cvm-A1X00-Itf)
CVM-A1000 - CVM-A1500 3�5�10�- SINGLE-PHASE NETWORK MEASUREMENT, PHASE TO PHASE, WITH A 2-WIRE CONNECTION (CVM-A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2 S1 S2 Power Supply...
Page 27: Tion (Cvm-A1X00-Flex)
CVM-A1000 - CVM-A1500 3�5�11�- SINGLE-PHASE NETWORK MEASUREMENT, PHASE TO PHASE, WITH A 2-WIRE CONNECTION (CVM-A1x00-FLEX)� Measurement system: POWER SUPPLY SHLD SHLD Alimentación auxiliar SHLD Power Supply CARGA / LOAD Figure 15: Phase to phase single-phase measuring with a 2-wire connection (transformer secondary: /100 mV~)�...
Page 28: Nection (Cvm-A1X00-Itf)
CVM-A1000 - CVM-A1500 3�5�12�- SINGLE-PHASE NETWORK MEASUREMENT, PHASE TO NEUTRAL, WITH A 2-WIRE CONNECTION (CVM-A1x00-ITF)� Measurement system: Secondary winding of the current transformer: (MC1 type transformer) P2 P1 POWER SUPPLY S1 S2 S1 S2 S1 S2 S1 S2 Power Supply...
Page 29 CVM-A1000 - CVM-A1500 3�5�13�- SINGLE-PHASE NETWORK MEASUREMENT, PHASE TO NEUTRAL, WITH A 2-WIRE CONNECTION (CVM-A1x00-FLEX)� Sistema de medida: POWER SUPPLY SHLD SHLD Alimentación auxiliar SHLD Power Supply CARGA / LOAD Figure 17: Phase to neutral single-phase measuring with a 2-wire connection (transformer secondary: /100 mV~)�...
Page 30: 3�6�- Starting Up The Device
CVM-A1000 - CVM-A1500 3.6.- STARTING UP THE DEVICE When the CVM-A has been powered up, the display will show the following screen , Figure 18 while the device’s software is loading. Figure 18:Loading screen� If there has been an error in the start-up process, the device displays an error message. The...
Page 31 CVM-A1000 - CVM-A1500 When the graphic resources have loaded, the following screen appears, , appears on Figure 19 the display and checks the integrity of the device and detects the expansion modules. Figure 19: Initial check screen of the CVM-A�...
Page 32 CVM-A1000 - CVM-A1500 If this is the first time the device is switched on, the screen in appears to select Figure 21 the language. Figure 21: Language selection screen� The following options appear in the lower area: Con guration values >...
Page 33 CVM-A1000 - CVM-A1500 After selecting the language, select the current date (Format: dd/mm/yyyy) and time ( Figure 23 Figure 23: Current date and time selection screen� The digit selected is indicated in white. The following options appear in the lower area: >...
Page 34 CVM-A1000 - CVM-A1500 Finally, select the corresponding time zone for the device, Figure 25 Figure 25: Time zone selection screen� The following options appear in the lower area: > > < < Con guration values Con rm Previous and save Next >...
Page 35 CVM-A1000 - CVM-A1500 The screen shown in will then be displayed for a few seconds, Figure 27 Figure 27: Start-up screen, CVM-A� the device completes its start-up and the main screen is shown on the display, Figure 28 Figure 28: Main screen, CVM-A�...
Page 36: 4�- Operation
CVM-A1000 - CVM-A1500 4�- OPERATION 4.1.- OPERATING PRINCIPLE The CVM-A is a four-quadrant power analyzer (consumption and generation). 90º kW + kW - kvarL PF + PF - kvarC kvar + Cos φ + Cos φ - kvar - 180º...
Page 37: 4�2�- Measurement Parameters
CVM-A1000 - CVM-A1500 4.2.- MEASUREMENT PARAMETERS The device measures and displays different types of parameters:  Electrical parameters,  Quality parameters, such as transients, overvoltages, gaps and outages, according to EN50160. Table 10: CVM-A measurement parameters� Phases Total Parameter Units...
Page 38: 4�2�1�- Quality Parameters
CVM-A1000 - CVM-A1500 Table 10 (Continuation ): CVM-A measurement parameters� Phases Total Parameter Units L1-L2-L3 Total Reactive Energy Tariff 3 kvarh   Apparent Energy Tariff 3 kVAh   Maximum Current Demand, Tariff 1   Maximum Active Power Demand, Tariff 1 ...
Page 39 CVM-A1000 - CVM-A1500 Figure 30: Example of Quality events�  Overvoltage The t0 time interval in shows an overvoltage event. The duration of the event is equal Figure 30 to the time during which the signal is above the configured threshold value ( “5.7.9.1.-...
Page 40: 4�2�2�- Event Logging
CVM-A1000 - CVM-A1500 4�2�2�- EVENT LOGGING The device records the different events in 3 files: An *� EVA file, which records all events of the device, from the last time the database was deleted. An *�EVQ file, which saves all quality events of the last log.
Page 41 CVM-A1000 - CVM-A1500 Table 11 (Cont.): Events of the .EVA file. Code Description 1003 Configuration of the maximum demand parameters 1004 Configuration of the emission parameters 1005 Configuration of the cost parameters 1006 Configuration of the measuring filter parameters 1007...
Page 42 CVM-A1000 - CVM-A1500 Table 11 (Cont.): Events of the .EVA file. Code Description 180C Default configuration of the Date and Time 180D Default configuration of the gain due to incorrect CRC Default configuration of the output ... (due to incorrect CRC)
Page 43 CVM-A1000 - CVM-A1500 Table 11 (Cont.): Events of the .EVA file. Code Description 3042 Detection in Expansion module 3 of the profibus module 3043 Detection in Expansion module 4 of the profibus module 3050 Detection in Expansion module 1 of the MBUS module...
Page 44 CVM-A1000 - CVM-A1500 Table 11 (Cont.): Events of the .EVA file. Code Description Output M1-S1 M1-S2 M1-S3 M1-S4 M1-S5 M1-S6 M1-S7 M1-S8 Code 4C10 4C11 4C12 4C13 4C14 4C15 4C16 4C17 Output M2-S1 M2-S2 M2-S3 M2-S4 M2-S5 M2-S6 M2-S7 M2-S8...
Page 45 CVM-A1000 - CVM-A1500 4.2.2.3. .STD file The standard (�STD) file is used to store all the parameters that have to be recorded periodical- ly, within a programmed period of time. The recording period can be configured with Modbus, see “6.3.9.7.- Quality”...
Page 46 CVM-A1000 - CVM-A1500 Table 13 (Cont.): Variables that can be included in the .STD file. Tariff Variables Units Total Tariff T1-T2-T3 No. of hours of the active tariff hours   Cost COST   Emissions kgCO   Some of the variables in the �STD file require an explanation: PST Flicker:...
Page 47: 4�3�- Keypad Functions
| �� CVM-A1000 - CVM-A1500 �� | �� , denotes nominal rms load current of the transformer, �� h, denotes harmonic order. = � 1 + �� ...
Page 48: 4�4�- Display
CVM-A1000 - CVM-A1500 4.4.- DISPLAY The device has a colour TFT display which displays all the parameters indicated in Table 10 The display is divided into three areas ( Figure 31 Figure 31: CVM-A display areas� 4�4�1�- UPPER AREA Figure 32: Upper area of display�...
Page 49: 4�4�2�- Lower Area
CVM-A1000 - CVM-A1500 BACnet protocol.  Type of installation Use the setup menu to select the type of installation to which the device is connected, ( “5.7.5.- MEASUREMENT CONNECTION MODE.”) Depending on the installation selected, you will view: Single-phase installation.
Page 50: 4�4�3�- Central Area
CVM-A1000 - CVM-A1500 On the display screens the lower area disappears after 3 seconds without pressing any key. It reappears by pressing the key 4�4�3�- CENTRAL AREA The different display and setup menus for the device are accessed from the central area.
Page 51 CVM-A1000 - CVM-A1500  Phase-phase voltage L = Primary rated voltage* 0.9 * √3 H = Primary rated voltage * 1.1 * √3 Min = L * 0.8 Max = H * 1.2 = L + (( H - L) * 0.1) = H - (( H - L) * 0.1)
Page 52 CVM-A1000 - CVM-A1500  Cosine phi and Power factor L = -0.9 H = 0.9 Min = -Max Max = minor(L or H) * 1.2 = L + (( L - H+2) * 0.25) = H + (( L - H+2) * 0.25) ...
Page 53: 4�5�- Led Indicators
CVM-A1000 - CVM-A1500 4.5.- LED INDICATORS The CVM-A device features: - A CPU LED, which indicates that the device is working correctly with a 1 second flash- ing. A flashing of 0.5 seconds indicates that an error has occurred. - An ALARM LED, which indicates that an alarm has been activated with the LED flash- ing.
Page 54: 4�7�- Outputs
The embedded PowerStudio environment of the CVM-A can be used to display the data in real time, as well as the data stored over time. Refer to the PowerStudio manuals and tutorials on CIRCUTOR’s website for more information about additional configurations, sending emails, generation of additional calculations, etc.
Page 55: 4�8�3�- Connection Diagram
CVM-A1000 - CVM-A1500 Table 16:List of Datalogger LEDs� Status Function Power on No activity in the bus Blinking light Activity in the bus Power on Module connected LINK Module disconnected LINK Figure 37: Datalogger LEDs� 4�8�3�- CONNECTION DIAGRAM With a browser...
Page 56: 5�- Display And Configuration
CVM-A1000 - CVM-A1500 5�- DISPLAY AND CONFIGURATION On the main screen, , you can access the various menus of the device: Figure 39 Figure 39:Main screen� > > > < < > < < Set Up Measure & View Quality...
Page 57: 5�1�-Measurement Display Menu
CVM-A1000 - CVM-A1500 5.1.-MEASUREMENT DISPLAY MENU The screen in is the home screen for the measurement display menu. Figure 41 Figure 41: Main screen of the measurement display menu� The display options appear in the lower area: > > >...
Page 58: 5�1�1�- Display 1 Parameter
CVM-A1000 - CVM-A1500 5�1�1�- DISPLAY 1 PARAMETER� By selecting this option, you want to view a single parameter on the display. Figure 43: 1 parameter display screen� > > < < Default parameters Customize Main parameters menu Back > >...
Page 59 CVM-A1000 - CVM-A1500 5�1�1�1�- Default parameters� This menu allows you to view the following types of parameters: Figure 45:Default parameters display screen (display 1 parameter)� > > < > < < Main Instantaneous menu parameters Incremental Back parameters Demand parameters >...
Page 60 CVM-A1000 - CVM-A1500 5�1�1�1�1�- Instantaneous parameters� On this screen, you can view all the parameters indicated in Figure 47, Table 17 Figure 47: Instantaneous parameters (display 1 parameter)� ph-n > > < < Display parameters Main varh Back menu >...
Page 61 CVM-A1000 - CVM-A1500  A bar chart with the indications of the instantaneous value, maximum and minimum values and alarms, see “4.4.3. CENTRAL AREA”� Table 17: Instantaneous parameters� Display 1 parameter Display 1 parameter Icon Icon Instantaneous parameters Instantaneous parameters...
Page 62 CVM-A1000 - CVM-A1500 5�1�1�1�1�1�- Instantaneous parameters display menu� shows the instantaneous parameter display menu. Figure 49 Figure 49:Instantaneous parameters, display menu (display 1 parameter)� Ph-n > > < > < < Main Graphic menu view Analog Back view View 4...
Page 63 CVM-A1000 - CVM-A1500 5�1�1�1�1�1�1�- Graphic view shows the graphical display screen. Figure 51 Figure 51: Instantaneous parameters, graphic view (displays 1 parameter)� The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again.
Page 64 CVM-A1000 - CVM-A1500 5�1�1�1�1�1�2�- Analog view� The analogue display screen is shown in Figure 53 Figure 53:Instantaneous parameters, analog view(display 1 parameter)� The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again.
Page 65 CVM-A1000 - CVM-A1500 The alarm status: not activated, pre-alarm activated, alarm activated. icon flashes during the delay time in the alarm connection (ON) and disconnection (OFF). 5�1�1�1�2�- Incremental parameters� On this screen, , you can view all the parameters indicated in...
Page 66 CVM-A1000 - CVM-A1500 Table 18:Incremental parameters (display 1 parameter)� Display 1 parameter Icon Incremental parameters Active energy (7)(8)(9) Inductive reactive energy (7)(8)(9) Capacitive reactive energy (7)(8)(9) Total reactive energy (7)(8)(9) Apparent energy (7)(8)(9) Active tariff hours Emissions Cost There is a graphical representation for all these parameters on the screen,...
Page 67 CVM-A1000 - CVM-A1500 5�1�1�1�2�1�- Incremental parameters display menu� This menu can display the following for each incremental parameter: The generated and consumed value. The value of each tariff, T1, T2 and T3 and the total value of the 3 tariffs.
Page 68 CVM-A1000 - CVM-A1500 5�1�1�1�2�1�1�- Tariff selection� The screen for selecting the tariff to be displayed is shown in Figure 60 Figure 60:Incremental parameters, tariff selection (display 1 parameter)� ∑ > > < < Tari Main varh Back menu > <...
Page 69 CVM-A1000 - CVM-A1500 5�1�1�1�2�1�2�- Graphic view The graphical representation of the energy closes is shown for all the incremental energy parameters, Figure 62 Figure 62:Incremental parameters, graphic view (displays 1 parameter)� > > < > < < Main Closes menu...
Page 70 CVM-A1000 - CVM-A1500 The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again. The device shows 59 energy closes for each display period. The energy close values are reset when the device is disconnected from the auxiliary power supply.
Page 71 CVM-A1000 - CVM-A1500 Press the key to display the lower area again. If you press the key while selecting a display parameter, you will enter the parameter display menu. For each of the demand parameters you can view:  The maximum and minimum value, with the date and time of the event.
Page 72 CVM-A1000 - CVM-A1500 5�1�1�1�3�1�- Demand parameters display menu� For each demand parameter, this menu enables ( Figure 66 Graphical representation of the parameter. Analogue representation of the parameter. The value of each tariff, T1, T2 and T3. Figure 66:Demand parameters display menu (display 1 parameter)�...
Page 73 CVM-A1000 - CVM-A1500 5�1�1�1�3�1�1�- Graphic view� shows the graphical display screen. Figure 68 Figure 68:Demand parameters, graphic view (displays 1 parameter)� 120m > > < < Integration time Main varh Back menu > < Figure 69: Graphic view menu� The integration time (X-axis) of the chart can be 120 minutes or 48 hours.
Page 74 CVM-A1000 - CVM-A1500 5�1�1�1�3�1�2�- Analogue view� The analogue display screen is shown in Figure 70 Figure 70:Demand parameters, analogue view (display 1 parameter)� > < Main varh Back menu > < Figure 71: Analogue view menu� Use the keys to browse the different options.
Page 75 CVM-A1000 - CVM-A1500 icon flashes during the delay time in the alarm connection (ON) and disconnection (OFF). 5�1�1�1�3�1�3�- Tariff selection� The screen for selecting the tariff to be displayed is shown in Figure 72 Figure 72: Demand parameters, tariff selection (display 1 parameter)�...
Page 76 CVM-A1000 - CVM-A1500 5�1�1�2�- Customise parameters On this screen, Figure 74, you can view the five custom screens with 1 parameter. Figure 74: Custom parameters screen (display 1 parameter)� > > < < Custom screens Main varh Back menu >...
Page 77 CVM-A1000 - CVM-A1500 5�1�1�2�1�- Customisation screens shows the screen used to customise 1 parameter. Figure 76 These screens can also be configured for communications. See “6.- INTEGRATED COMMUNICATIONS”. Figure 76: Custom parameters screen (displays 1 parameter)� > > < <...
Page 78 CVM-A1000 - CVM-A1500 5�1�1�2�1�1�- Parameter selection shows the screen for selecting the parameter for display. Figure 78 Figure 78: Custom parameters screen, parameter selection (parameter selection)� > > > < < > < < Instantaneous Incremental Main parameters parameters menu...
Page 79 CVM-A1000 - CVM-A1500 5�1�1�2�1�1�1�- Selecting an instantaneous parameter� shows the screen for selecting the Instantaneous parameters. Figure 80 Figure 80: Custom parameters screen, selecting an instantaneous parameter (displays 1 parameter)� ph-n > > < < Instantaneous parameters Main varh Back menu >...
Page 80 CVM-A1000 - CVM-A1500 Table 20: Instantaneous parameters that can be selected on the customisation screens� Customisation screen Icon Instantaneous parameter Icon Instantaneous parameter Phase-Neutral Voltage Total reactive power Phase-Phase Voltage Apparent power Current Power factor Frequency Cosine phi Active power...
Page 81 CVM-A1000 - CVM-A1500 5�1�1�2�1�1�2�- Selecting an incremental parameter� shows the screen for selecting an incremental parameter. Figure 82 Figure 82: Custom parameters screen, selecting an incremental parameter (displays 1 parameter)� > > < < Incremental parameters Main varh Back menu >...
Page 82 CVM-A1000 - CVM-A1500 Table 21: Incremental parameters that can be selected on the customisation screens� Customisation screen Icon Incremental parameter Icon Incremental parameter Active energy Apparent energy Inductive reactive energy Active tariff hours Capacitive reactive energy Emissions Total reactive energy...
Page 83 CVM-A1000 - CVM-A1500 5�1�1�2�1�1�3�- Selecting a demand parameter� shows the screen for selecting a demand parameter. Figure 84 Figure 84: Custom parameters screen, selecting a demand parameter (displays 1 parameter)� > > < < Demand parameters Main varh Back menu >...
Page 84 CVM-A1000 - CVM-A1500 Table 22: Demand parameters that can be selected on the customisation screens� Customisation screen Icon Demand parameter Current Active power Apparent power To select a parameter, press the button to open the menu at the bottom for selecting the...
Page 85 CVM-A1000 - CVM-A1500 > > < < Quality parameters Main varh Back menu > < Figure 87: Display menu, select the quality parameter� Use the keys to browse the different options. To access the option selected press the key The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again.
Page 86: 5�1�2�- Display 3 Parameters
CVM-A1000 - CVM-A1500 5�1�2�- DISPLAY 3 PARAMETERS� By selecting this option, you can view the three parameters at the same time on the display. Figure 88: 3 parameter display screen� The following options appear in the lower area: > >...
Page 87 CVM-A1000 - CVM-A1500 5�1�2�1�- Default parameters� shows the default parameters display menu. Figure 90 Figure 90:Default parameters display screen (display 3 parameters)� > > < > < < Main Instantaneous menu parameters Incremental Back parameters Demand parameters > > <...
Page 88 CVM-A1000 - CVM-A1500 5�1�2�1�1�- Instantaneous parameters� On this screen, you can view all the parameters indicated in Figure 92, Table 24� Figure 92: Instantaneous parameters (display 3 parameters)� ph-n > > < < Display parameters Main varh Back menu >...
Page 89 CVM-A1000 - CVM-A1500 For each of the instantaneous parameters you can view:  The maximum and minimum value, with the date and time when it occurred.  A bar chart with the indications of the instantaneous value, maximum and minimum values and alarms, see “4�4�3�...
Page 90 CVM-A1000 - CVM-A1500 5�1�2�1�1�1�- Instantaneous parameters display menu� shows the instantaneous parameters display menu. Figure 87 Figure 94: Instantaneous parameters, display menu (displays 3 parameters)� Ph-n > > < < Graphic view Main varh Back menu > < Figure 95: Instantaneous parameters menu�...
Page 91 CVM-A1000 - CVM-A1500 5�1�2�1�1�1�1�- Graphic view� shows the graphical display screen. Figure 96 Figure 96: Instantaneous parameters, graphical representation (displays 3 parameters)� The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again.
Page 92 CVM-A1000 - CVM-A1500 5�1�2�1�2�- Incremental parameters� On this screen, , you can view all the parameters indicated in Figure 98 Table 25 Figure 98: Incremental parameters (display 3 parameters)� > > < < Display parameters Main varh Back menu >...
Page 93 CVM-A1000 - CVM-A1500 Table 25: Instantaneous parameters (display 3 parameters)� Display 3 parameters Icon Incremental parameters Active energy L1 (12) (13) Active energy L2 (12) (13) Active energy L3 (12) (13) Inductive reactive energy L1 (12) (13) Inductive reactive energy L2...
Page 94 CVM-A1000 - CVM-A1500 5�1�2�1�2�1�- Incremental parameters display menu� This menu can display the following for each incremental parameter ( Figure 100 The generated and consumed value. The value of each tariff, T1, T2 and T3 and the total value of the 3 tariffs.
Page 95 CVM-A1000 - CVM-A1500 5�1�2�1�2�1�1�- Tariff selection� The screen for selecting the tariff to be displayed is shown in Figure 102 Figure 102:Incremental parameters, tariff selection (display 3 parameters)� ∑ > > < < Tari Main varh Back menu > <...
Page 96 CVM-A1000 - CVM-A1500 5�1�2�1�2�1�2�- Graphic view� The graphical representation of the energy closes is shown for all the incremental energy parameters, Figure 104 Figure 104:Incremental parameters, graphic view (displays 3 parameters)� > > < > < < Main Closes menu...
Page 97 CVM-A1000 - CVM-A1500 The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again. The device shows 59 energy closes for each display period. The energy close values are reset when the device is disconnected from the auxiliary power supply.
Page 98 CVM-A1000 - CVM-A1500 Press the key to display the lower area again. For each of the demand parameters you can view:  The maximum value, with the date and time when it occurred.  A bar chart with the indications of the instantaneous value, maximum and minimum values and alarms, see “4.4.3.
Page 99 CVM-A1000 - CVM-A1500 5�1�2�1�3�1�- Demand parameters display menu� For each demand parameter, this menu enables ( Figure 108 Graphical representation of the parameter. The value of each tariff, T1, T2 and T3. Figure 108:Demand parameters, display menu (display 3 parameters)�...
Page 100 CVM-A1000 - CVM-A1500 5�1�2�1�3�1�1�- Graphic view� shows the graphical display screen. Figure 110 Figure 110: Demand parameters, graphical representation (displays 3 parameters)� 120m > > < < Integration time Main varh Back menu > < Figure 111: Graphic view menu�...
Page 101 CVM-A1000 - CVM-A1500 5�1�2�1�3�1�2�- Tariff selection� The screen for selecting the tariff to be displayed is shown in Figure 112 Figure 112:Demand parameters, tariff selection (display 3 parameters)� ∑ > > < < Tari Main varh Back menu > <...
Page 102 CVM-A1000 - CVM-A1500 5�1�2�2�- Customise parameters On this screen, , you can view the five custom screens with 3 parameters. Figure 114 Figure 114: Custom parameters screen (display 3 parameter)� > > < < Custom screens Main varh Back menu >...
Page 103 CVM-A1000 - CVM-A1500 5�1�2�2�1�- Customisation screens shows the screen used to customise 3 parameters. Figure 116 These screens can also be configured for communications. See “6.- INTEGRATED COMMUNICATIONS” Figure 116: Custom parameters screen (displays 3 parameter)� > > < <...
Page 104: 5�1�3�- Display 4 Parameters
CVM-A1000 - CVM-A1500 5�1�3�- DISPLAY 4 PARAMETERS� By selecting this option, you can view the four parameters at the same time on the display. Figure 118: 4 parameter display screen� The following options appear in the lower area: > >...
Page 105 CVM-A1000 - CVM-A1500 5�1�3�1�- Default parameters� displays the menu with the default parameters. Figure 113 Figure 120:Default parameters display screen (display 4 parameters)� > > < > < < Main Instantaneous menu parameters Incremental Back parameters Demand parameters > >...
Page 106 CVM-A1000 - CVM-A1500 5�1�3�1�1�- Instantaneous parameters� On this screen, you can view all the parameters indicated in Figure 122, Table 27 Figure 122: Instantaneous parameters (display 4 parameters)� ph-n > > < < Display parameters Main varh Back menu >...
Page 107 CVM-A1000 - CVM-A1500  A bar chart with the indications of the instantaneous value, maximum and minimum values and alarms, see “4.4.3. CENTRAL AREA”� Table 27:Instantaneous parameters (display 4 parameters)� Display 4 parameters Display 4 parameters Icon Icon Instantaneous parameters...
Page 108 CVM-A1000 - CVM-A1500 icon flashes during the delay time in the alarm connection (ON) and disconnection (OFF). 5�1�3�1�1�1�- Instantaneous parameters display menu� shows the instantaneous parameters display menu. Figure 124 Figure 124: Instantaneous parameters, display menu (display 4 parameters)� Ph-n >...
Page 109 CVM-A1000 - CVM-A1500 5�1�3�1�1�1�1�- Graphic view� shows the graphical display screen . Figure 126 Figure 126: Instantaneous parameters, graphical representation (displays 4 parameters)� The menu in the lower area disappears after a few seconds. Press the key to display the lower area again.
Page 110 CVM-A1000 - CVM-A1500 5�1�3�1�2�- Incremental parameters� On this screen, , you can view all the parameters indicated in Figure 128 Table 28 Figure 128: Incremental parameters (display 4 parameters)� > > < < Display parameters Main varh Back menu >...
Page 111 CVM-A1000 - CVM-A1500 Table 28: Incremental parameters (display 4 parameters)� Display 4 parameters Icon Incremental parameters Active energy L1 (17) (18) Active energy L2 (17) (18) Active energy L3 (17) (18) Active energy III (17) (18) Inductive reactive energy L1...
Page 112 CVM-A1000 - CVM-A1500 5�1�3�1�2�1�- Incremental parameters display menu� For each incremental parameter, this menu enables the following ( Figure 130  The value generated and consumed. The value for each tariff, T1, T2 and T3 and the total value of the 3 tariffs.
Page 113 CVM-A1000 - CVM-A1500 5�1�3�1�2�1�1�- Tariff selection� The screen for selecting the tariff to be displayed is shown in Figure 132 Figure 132:Incremental parameters, tariff selection (display 4 parameters)� ∑ > > < < Tari Main varh Back menu > <...
Page 114 CVM-A1000 - CVM-A1500 5�1�3�1�2�1�2�- Graphic view� The graphical representation of the energy closes is shown for all the incremental energy parameters, Figure 134 Figure 134: Incremental parameters, graphic view (displays 4 parameters)� > > < > < < Main Closes...
Page 115 CVM-A1000 - CVM-A1500 The menu in the lower area disappears after a few seconds. Press the key to display the lower area again. The device shows 59 energy closes for each display period. The energy close values are reset when the device is disconnected from the auxiliary power supply.
Page 116 CVM-A1000 - CVM-A1500 Press the key to display the lower area. For each of the demand parameters you can view:  The maximum value, with the date and time when it occurred.  A bar chart with the indications of the instantaneous value, maximum and minimum values and alarms, see “4�4�3�...
Page 117 CVM-A1000 - CVM-A1500 5�1�3�1�3�1�- Demand parameters display menu� This menu can display the following for each demand parameter ( Figure 138 Graphical representation of the parameter. The value of each tariff, T1, T2 and T3. Figure 138: Demand parameters, display menu (display 4 parameters)�...
Page 118 CVM-A1000 - CVM-A1500 5�1�3�1�3�1�1�- Graphic view� shows the graphical display screen . Figure 140 Figure 140: Demand parameters, graphic view (displays 4 parameters)� 120m > > < < Integration time Main varh Back menu > < Figure 141: Graphic view menu�...
Page 119 CVM-A1000 - CVM-A1500 5�1�3�1�3�1�2�- Tariff selection� The screen for selecting the tariff to be displayed is shown in Figure 142 Figure 142:Demand parameters, tariff selection (display 4 parameters)� ∑ > > < < Tari Main varh Back menu > <...
Page 120 CVM-A1000 - CVM-A1500 5�1�3�2�- Customise parameters On this screen, , you can view the five custom screens with 4 parameters. Figure 144 Figure 144: Custom parameters screen (display 4 parameter)� > > < < Custom screens Main varh Back menu >...
Page 121 CVM-A1000 - CVM-A1500 5�1�3�2�1�- Customisation screens shows the screen used to customise 4 parameters. Figure 146 These screens can also be configured for communications. See “6.- INTEGRATED COMMUNICATIONS” Figure 146: Custom parameters screen (displays 4 parameter)� > > < <...
Page 122: 5�1�4�- Quality Parameters
CVM-A1000 - CVM-A1500 5�1�4�- QUALITY PARAMETERS Select this option to display all quality parameters indicated in Table 30 Figure 148: Quality Parameters screen� > > < < Quality parameters Main varh Back menu > < Figure 149: Quality parameters menu�...
Page 123 CVM-A1000 - CVM-A1500 A bar chart with the instantaneous value, maximum value, minimum value and alarms, see “4.4.3. CENTRAL AREA” Table 30: Quality parameters� Icon Quality parameter Icon Quality parameter Pst Flicker L1 A Peak factor L1 Pst Flicker L2...
Page 124 CVM-A1000 - CVM-A1500 5�1�4�1�- Quality parameters display menu� shows the quality parameters display menu. Figure 151 Figure 150: Quality parameters display menu� > > < < Graphic view Main varh Back menu > < Figure 151: Quality parameters display menu�...
Page 125 CVM-A1000 - CVM-A1500 5�1�4�1�1�- Graphical representation� shows the graphical display screen . Figure 152 Figure 152: Quality parameters: graphical representation� The menu in the bottom area disappears after a few seconds. Click on the key to display the lower area again.
Page 126: 5�1�5�- Phasors
CVM-A1000 - CVM-A1500 5�1�5�- PHASORS� By selecting this option, you can view the phase sequence ( Figure 154 Figure 154: Phasor display screen� > > < < Phasors Phase Main varh Back menu > < Figure 155: Phasor menu� phase 1,...
Page 127: 5�1�6�- Standard Phasors
CVM-A1000 - CVM-A1500 5�1�6�- STANDARD PHASORS� By selecting this option, you can view the phase sequence with the standard values Figure 156 Figure 156: Standardised phasor display screen� > > < < Phasors Phase Main varh Back menu > <...
Page 128: 5�1�7�- Harmonics
CVM-A1000 - CVM-A1500 5�1�7�- HARMONICS� On this screen, , you can view the harmonics of the parameters indicated in Figure 158 Table 31 Figure 158: Harmonics screen� > > > < < > < < Harmonics Even / Odd Main...
Page 129 CVM-A1000 - CVM-A1500 Table 31:Harmonics� Icon Harmonics Current harmonics L1 Current harmonics L2 Current harmonics L3 Neutral current harmonics (19) Harmonics of phase-neutral voltage L1 Harmonics of phase-neutral voltage L2 Harmonics of phase-neutral voltage L3 Neutral voltage harmonics (19) In the CVM-A1x00-FLEX version, it is unavailable in Single-Phase connection mode.
Page 130: 5�1�8�- Oscilloscope
CVM-A1000 - CVM-A1500 The menu in the lower area disappears after a few seconds. Press the key to display the lower area again. 5�1�8�- OSCILLOSCOPE� Select this option to view the voltage or current wave shape as displayed in an oscilloscope, Figure 162: Figure 162: Oscilloscope screen�...
Page 131: 5�1�9�- Integrated Functions
CVM-A1000 - CVM-A1500 The menu in the lower area disappears after a few seconds. Press the key to display the lower area again. 5�1�9�- INTEGRATED FUNCTIONS� On this screen, , you can view the status of the digital inputs integrated in the device.
Page 132: 5�1�10�- Expansion Modules
CVM-A1000 - CVM-A1500 5�1�10�- EXPANSION MODULES� Note: This option only appears when the device is connected to an expansion module of Transistor Digital Inputs/Outputs (M-CVM-AB-8I-8OTR), Relay Digital Inputs/Outputs (M-CVM-AB-8I-8OR) or Analogue Inputs/Outputs (M-CVM-AB-4AI-8AO). On the main screen, Figure 166, of this option, select the expansion module for which you want to display the status of the inputs.
Page 133 CVM-A1000 - CVM-A1500 Figure 168: Display screen of digital inputs of an expansion module� > > < < Next Main Previous menu > Back > < < Figure 169: Display menu of an expansion module� Use the keys to select the different options.
Page 134: 5�2�- Quality Menu
CVM-A1000 - CVM-A1500 5.2.- QUALITY MENU The screen shown in is the home screen of the quality menu. Figure 170 Figure 170: Main quality menu screen� > > < > < < Main Quality menu events Table Transients view Quality Events Charts >...
Page 135: 5�2�1�- Quality Events
CVM-A1000 - CVM-A1500 5�2�1�- QUALITY EVENTS� The screen shown in displays all quality events, with a brief description and the time Figure 172 and date of the event. Figure 172: Quality events display screen� The selected quality event is indicated by highlighting the background in white.
Page 136 CVM-A1000 - CVM-A1500 5�2�1�1�- Event information� The screen shown in displays all information about the selected quality event. Figure 174 Figure 174: Selected quality event information screen� > > < < Quality Events Charts Event Main Waveform menu > Back >...
Page 137 CVM-A1000 - CVM-A1500 5�2�1�1�1�- Event charts� The screen shown in is the home screen of the event charts menu. Figure 176 Figure 176: Main screen of the event charts menu� Event charts menu: > > < > < < Main...
Page 138 CVM-A1000 - CVM-A1500 5�2�1�1�1�1�- CBEMA curve The screen shown in displays the CBEMA curve of the selected quality event. Figure 178 Figure 178: CBEMA curve� Each ▲ indicates an event detected by the device. ▲ indicates the event selected in the table of events, Figure 172 >...
Page 139 CVM-A1000 - CVM-A1500 5�2�1�1�1�2�- ITIC curve The screen shown in shows the ITIC curve of the selected quality event. Figure 180 Figure 180: ITIC curve� Each ▲ indicates an event detected by the device. ▲ indicates the event selected in the table of events, Figure 172 >...
Page 140 CVM-A1000 - CVM-A1500 5�2�1�1�1�3�- SEMI F47 curve The screen shown in displays the SEMI F47 curve of the selected quality event. Figure 182 Figure 182: SEMI F47 curve� Each ▲ indicates an event detected by the device. ▲ indicates the event selected in the table of events, Figure 172 >...
Page 141 CVM-A1000 - CVM-A1500 5�2�1�1�2�- Event wave shape� The screen shown in displays the wave shape of the selected quality event. Figure 184 Figure 184: Wave shape of the selected event� > ← > < > < < Main Previous menu →...
Page 142: 5�2�2�- Transients
CVM-A1000 - CVM-A1500 5�2�2�- TRANSIENTS� The screen shown in displays all transients, including a brief description and the Figure 186 time and date of the event. Figure 186: Generated transients display screen� The selected transient is indicated by highlighting the background in white.
Page 143 CVM-A1000 - CVM-A1500 5�2�2�1�- Event information� The screen shown in displays all information about the selected transient. Figure 188 Figure 188: Selected transient information screen� The menu in the bottom area disappears after a few seconds. Click on the key to display the lower area again.
Page 144 CVM-A1000 - CVM-A1500 5�2�2�1�1�- Event wave shape� The screen shown in displays the wave shape of the selected transient. Figure 190 Figure 190: Wave shape of the selected event� > ← > < > < < Main Previous menu →...
Page 145: 5�2�3�- Event Charts
CVM-A1000 - CVM-A1500 5�2�3�- EVENT CHARTS� The screen shown in is the home screen of the events chart representation menu. Figure 192 Figure 192: Main screen of the event charts menu� > > < > < < Main CBEMA menu...
Page 146 CVM-A1000 - CVM-A1500 5�2�3�1�- CBEMA curve The screen shown in displays the CBEMA curve of all events detected by the device. Figure 194 Figure 194: CBEMA curve� Each ▲ indicates an event detected by the device. > < Main varh...
Page 147 CVM-A1000 - CVM-A1500 5�2�3�2�- ITIC curve The screen shown in displays the ITIC curve of all events detected by the device. Figure 196 Figure 196: ITIC curve� Each ▲ indicates an event detected by the device. > < Main varh...
Page 148 CVM-A1000 - CVM-A1500 5�2�3�3�- SEMI F47 curve The screen shown in displays the SEMI F47 curve of all events detected by the de- Figure 198 vice. Figure 198: SEMI F47 curve� Each ▲ indicates an event detected by the device.
Page 149: 5�2�4�- Table Display
CVM-A1000 - CVM-A1500 5�2�4�- TABLE DISPLAY� The screen shown in is where all quality events detected in each phase are counted. Figure 200 Figure 200: Table display screen� > < Main varh Back menu > < Figure 201: Table display menu�...
Page 150: 5�3�- Energy Closes Menu
CVM-A1000 - CVM-A1500 5.3.- ENERGY CLOSES MENU The screen in is the home screen for the energy close menu. Figure 202 Figure 202: Main screen of the energy closes menu� Energy close menu: > > < < Active Energy Total...
Page 151: Total Tariff
CVM-A1000 - CVM-A1500 5�3�1�- ACTIVE ENERGY CLOSES III OF THE TOTAL TARIFF AND OF REACTIVE ENERGY III OF THE TOTAL TARIFF� This screen displays the graphical representation of the closes of consumed active energy III of the total tariff (the sum of the three tariffs) after selecting the option.
Page 152 CVM-A1000 - CVM-A1500 The menu in the lower area disappears after 3 seconds. Press the key to display the lower area again. The device shows 29 energy closes for each display period. When a given close is selected the display shows: The value of the selected energy close.
Page 153: 5�4�- Alarm Menu
CVM-A1000 - CVM-A1500 5.4.- ALARM MENU The screen in is the alarm display menu screen. Where all the alarms programmed Figure 206 in the device and in the connected expansion modules are displayed, indicating a brief description and the date and time of the alarm activation.
Page 154 CVM-A1000 - CVM-A1500 Use the keys to select the different options. To confirm the selection, press the key If no key is pressed for 5 minutes, the display screen changes automatically to the default screen. Figure 208: Alarm menu description table�...
Page 155: 5�5�- Log Menu
CVM-A1000 - CVM-A1500 5.5.- LOG MENU The screen in is the home screen of the menu log, which shows the log of the Figure 209 alarms and events that have occurred in the device. Figure 209: Main screen log menu�...
Page 156: 5�5�1�- Alarm Log
CVM-A1000 - CVM-A1500 5�5�1�- ALARM LOG This screen shows the log of the last 50 alarms occurring in the device and installed expansion modules, including a brief description and the date and time of the last alarm activation. Figure 211:Alarm log >...
Page 157 CVM-A1000 - CVM-A1500 Figure 213: Details of the alarm log� The alarm log, , has 4 columns: Figure 213 Cd� : Indicates the code of the alarm that occurred (in hexadecimal) Description: Description of the alarm. Example: Alarm M0_S3 act with latch M0, Indicates the module where the alarm was activated: M0, is an alarm triggered in the device.
Page 158: 5�5�2�- Event Log
CVM-A1000 - CVM-A1500 5�5�2�- EVENT LOG This screen shows the log of the last 50 events occurring in the device and the installed expansion modules, including a brief description and the date and time of the event. Figure 214:Event log�...
Page 159: 5�6�- Information Menu
CVM-A1000 - CVM-A1500 5.6.- INFORMATION MENU The screen in , is the home screen of the information menu. Figure 216 Figure 216: Main screen of information menu� In the information menu you can view: > > < > < <...
Page 160: 5�6�1�- System Information
CVM-A1000 - CVM-A1500 5�6�1�- SYSTEM INFORMATION� On the system information screen, , you will view the model, serial number and Figure 218 firmware version of the device. Figure 218: System information screen� > < Main varh Back menu > <...
Page 161: 5�6�2�- Integrated Functions
CVM-A1000 - CVM-A1500 5�6�2�- INTEGRATED FUNCTIONS� On the integrated functions screen, , you will view the configuration of the Figure 220 communications and digital inputs and outputs. Figure 220: Integrated functions screen� > > < > < < Main Communications 1...
Page 162: 5�6�3�- Expansion Modules
CVM-A1000 - CVM-A1500 5�6�3�- EXPANSION MODULES� The expansion modules screen shown in displays the model, serial number and Figure 222 firmware version of the Datalogger module integrated in the device and of each expansion module connected to the device. Figure 222: Expansion modules information screen�...
Page 163 CVM-A1000 - CVM-A1500 5�6�3�1�- Datalogger module Note: The Datalogger module is supplied with the CVM-A device. The screen in display screen, is a screen that displays the information of the Figure 224 Datalogger communications module. Figure 224: Datalogger (TCP) module information screen�...
Page 164 CVM-A1000 - CVM-A1500 If no key is pressed for 5 minutes, the display screen changes automatically to the default screen. On selecting the Port option, , the screen in , appears with information on the Figure 226 port number, Embedded version and Power Studio version.
Page 165 CVM-A1000 - CVM-A1500 > > < < Digital Inputs Main Digital menu Outputs > Back > < < Figure 228: Transistor Digital Inputs/Outputs Module menu� Use the keys to select the different options. If no key is pressed for 5 minutes, the display screen changes automatically to the default screen.
Page 166 CVM-A1000 - CVM-A1500 5�6�3�3�- Analogue Inputs/Outputs expansion modules The screen in , is one of the information display screens for the expansion module. Figure 230 Figure 230: Analogue outputs information screen (Analogue Inputs/Outputs Module)� This screen displays the configuration of the analogue inputs of the module.
Page 167 CVM-A1000 - CVM-A1500 When selecting the analogue outputs option, , you will view the screen in , with Figure 232 the configuration information for the outputs. Figure 232: Analogue outputs information screen (Analogue Inputs/Outputs Module)� 5�6�3�4�- Modbus TCP (Bridge) communications expansion modules...
Page 168 CVM-A1000 - CVM-A1500 > > < < Main RS-485 menu Back > > < < Figure 234: Modbus TCP ( Bridge) module menu� Use the keys to select the different options. If no key is pressed for 5 minutes, the display screen changes automatically to the default screen.
Page 169 CVM-A1000 - CVM-A1500 5�6�3�5�- LonWorks communications expansion modules The screen in display screen, is a screen that displays the information of the Figure 236 LonWorks communications module. Figure 236: LonWorks module information screen� This screen displays the device's Neuron ID, a single 48-bit identifier of each Neuron Chip.
Page 170 CVM-A1000 - CVM-A1500 5.6.3.6.- Profibus communications expansion modules The screen in display screen, is a screen that displays the information of the Figure 238 Profibus communications module. Figure 238: Profibus module information screen. This screen shows the device's Profibus identifier.
Page 171 CVM-A1000 - CVM-A1500 5�6�3�7�- MBus communications expansion modules The screen in display screen, is a screen that displays the information of the MBus Figure 240 communications module. Figure 240: MBus module information screen� This screen shows how the M-Bus communications of the module are configured.
Page 172 CVM-A1000 - CVM-A1500 5�6�3�8�- Modbus TCP (Switch) communications expansion modules The screen in , is a screen that displays the information of the Modbus TCP (Switch) Figure 242 communications module. Figure 242: Information screen of the Modbus TCP ( Switch ) module (TCP communications)�...
Page 173: 5�6�4�- Quality
CVM-A1000 - CVM-A1500 5�6�4�- QUALITY The Quality information screen shown in displays the configuration values pro- Figure 244 grammed to detect the quality events. Figure 244: Quality events information screen� > > < > < < Main menu Quality Back Transients No.
Page 174 CVM-A1000 - CVM-A1500 Select the Transients option, the screen shown in , will be displayed with the Figure 246 configuration values programmed to detect transients. Figure 246: Transient information screen� When selecting the option No� of cycles to register, , the screen in...
Page 175: 5�6�5�- Circutor S�A
CVM-A1000 - CVM-A1500 5�6�5�- CIRCUTOR S�A� This screen, , shows all the Circutor contact information. Figure 248 Figure 248: Circutor screen� > < Main varh Back menu > < Figure 249: Circutor menu� Use the keys to browse the various menus.
Page 176: 5�7�- Setup Menu
CVM-A1000 - CVM-A1500 5.7.- SETUP MENU If the setup menu is protected by an access password there is an icon on the main menu screen, see Figure 250 Figure 250:Protected setup menu� A screen will appear when accessing the menu to enter the access password ).
Page 177 CVM-A1000 - CVM-A1500 > > < > < < Main menu Con guration values Con rm Previous and save Next > > < < Figure 252: Access password menu� Use the keys to select the different options. To confirm the selection, press the key If no key is pressed for 5 minutes, the display screen changes automatically to the default screen.
Page 178 CVM-A1000 - CVM-A1500 Figure 254: Configuration menu. Instruction Manual...
Page 179: 5�7�1�- Date And Time
CVM-A1000 - CVM-A1500 5�7�1�- DATE AND TIME� The current date and time are selected on this screen, Figure 255 Figure 255: Date and time configuration screen. The digit selected is indicated in white. > > < > < < Main menu...
Page 180: 5�7�2�- Time Zone
CVM-A1000 - CVM-A1500 5�7�2�- TIME ZONE� The time zone is selected on this screen Figure 257 Figure 257: Time zone configuration screen. > > < > < < Main menu Con guration values Back Previous Con rm and save Next >...
Page 181: 5�7�3�- Language
CVM-A1000 - CVM-A1500 5�7�3�- LANGUAGE� The device language is selected on this screen Figure 259 Figure 259: Device language configuration screen. > > < < Con guration values Main Con rm menu and save > Back > < < Figure 260: Setup menu : Language�...
Page 182: 5�7�4�- Access Key
CVM-A1000 - CVM-A1500 5�7�4�- ACCESS KEY� The access key to the device setup menu is selected on this screen Figure 261 Figure 261: Access key configuration screen. The digit selected is indicated in white. > > < > < <...
Page 183: 5�7�5�- Measurement Connection Mode
CVM-A1000 - CVM-A1500 lock the device, and then finally select the confirmation option Use the keys to select the different options. To confirm the selection, press the key 5�7�5�- MEASUREMENT CONNECTION MODE� This screen, , is for selecting the measurement connection mode.
Page 184: 5�7�6�- Ratio Of Voltage Transformers
CVM-A1000 - CVM-A1500 The CVM-A1x00-FLEX version does not include an Aron connection mode. (20) Use the keys to select the different options. To confirm the selection, press the key 5�7�6�- RATIO OF VOLTAGE TRANSFORMERS� The voltage transformer ratio is selected on this screen, Figure 265 Figure 265: Voltage transformer ratio configuration screen.
Page 185: 5�7�7�- Ratio Of Current Transformers
CVM-A1000 - CVM-A1500 Primary voltage: Maximum value: 500000. Minimum value: 1. Secondary voltage: Maximum value: 999,9 Minimum value: 10. Rated Phase-Neutral Voltage: Maximum value: (Rated Phase-Neutral Voltage / Voltage Ratio) ≤ 1000 Minimum value: (Rated Phase-Neutral Voltage / Voltage Ratio) ≥ 50 Maximum possible voltage ratio: 9999.
Page 186 CVM-A1000 - CVM-A1500 The parameter selected is indicated in white. > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < > >...
Page 187: 5�7�8�- Installation Data
CVM-A1000 - CVM-A1500 Use the keys to select the different options. To confirm the selection, press the key The primary voltage x primary current value must be less than 900MW. 5�7�8�- INSTALLATION DATA� The following installation features are selected on this screen Figure 269 ...
Page 188: 5�7�9�- Quality
CVM-A1000 - CVM-A1500 ● When programming the number of quadrants, the configuration values:: Consumption, installation that works with 2 quadrants. Consumption and generation, installation that works with 4 quadrants. Use the keys to select the different options. To confirm the selection, press the key 5�7�9�-...
Page 189 CVM-A1000 - CVM-A1500 5�7�9�1�- Quality events The following parameters can be configured in the quality events setup screen shown in Figure 273 The threshold value for the detection of an overvoltage, swell, in %, in relation to the rated voltage value.
Page 190 CVM-A1000 - CVM-A1500 ● When the Swell, Sag, Interrupt and Hysteresis are programmed: Swell: Sag: Maximum value: 150.0 %. Maximum value: 97.0 %. Minimum value: 100.0 %. Minimum value: 50.0 %. Interrupt: Hysteresis: Maximum value: 20.0 Maximum value: 100 %.
Page 191 CVM-A1000 - CVM-A1500 Use the keys to select the different options. To confirm the selection, press the key. ● When programming the Transient: Maximum value: 100.0 Minimum value: 1.0 5�7�9�3�- No of cycles to register Using the configuration screen of the number of cycles to register,...
Page 192: 5�7�10�- Display Of Variables
CVM-A1000 - CVM-A1500 To confirm the selection, press the key. ● The configuration values are: 6-cycle voltage and current, the equipment stores the 6-cycle waveform, voltage and current of a detected quality event. 24-cycle voltage, the equipment stores the 24-cycle waveform, voltage and current of a detected quality event.
Page 193: 5�7�11�- Demand
CVM-A1000 - CVM-A1500 > > < > < < Main menu Con guration values Previous Back Con rm Next and save > > < < > < Figure 280:Setup menu: Variable display� ● The configuration values are: Enable or disable the display of the parameter.
Page 194: 5�7�12�- Energy Consumption Costs
CVM-A1000 - CVM-A1500 > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < > > < < Figure 282: Setup menu: Demand�...
Page 195: 5�7�13�- Energy Generation Costs
CVM-A1000 - CVM-A1500 The parameter selected is indicated in white. > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < > >...
Page 196: 5�7�14�- Co
CVM-A1000 - CVM-A1500 The parameter selected is indicated in white. > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < > >...
Page 197 CVM-A1000 - CVM-A1500 Figure 287: The C0 consumption emissions configuration screen. The parameter selected is indicated in white. > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save...
Page 198: 5�7�15�- Co
CVM-A1000 - CVM-A1500 5�7�15�- GENERATION EMISSIONS� The carbon generation emission ratios are selected on this screen Figure 289 The carbon emissions ratio is the amount of emissions released into the atmosphere to produce a unit of electricity (1 kWh). The ratio for the European mix is approximately 0.65 kgCO per kWh.
Page 199: 5�7�16�- Relay Digital Outputs
CVM-A1000 - CVM-A1500 generation emissions ratio: Maximum value: 100.000 Minimum value: 0.00000 5�7�16�- RELAY DIGITAL OUTPUTS� Select the output to configure on the main configuration screen of the relay digital outputs, Figure 291 Figure 291: Main configuration screen of relay digital outputs.
Page 200 CVM-A1000 - CVM-A1500 Use the keys to select the different options. To confirm the selection, press the key After selecting the output to configure, , the following parameters can be configured: Figure 293  The variable code that controls the relay.
Page 201 CVM-A1000 - CVM-A1500 Use the keys to select the different options. To confirm the selection, press the key ● For programming the variable code which controls the relay digital output, you need the Table 32 Table 33 Note: To cancel the operation of a digital output, the 0 code must be programmed.
Page 202 CVM-A1000 - CVM-A1500 Table 32 (Continuation): Code of variables for programming the digital outputs and transistor� Variable Capacitive Reactive Energy Consumed (25) Total Total Total Total Total Reactive Energy Generated (25) Total Total Total Total Total Reactive Energy Consumed (25)
Page 203 CVM-A1000 - CVM-A1500 Table 32 (Continuation): Code of variables for programming the digital outputs and transistor� Variable Module 1 Module 2 Module 3 Module 4 (23) (23) (23) (23) Analogue input I1 Analogue input I2 Analogue input I3 Analogue input I4...
Page 204 CVM-A1000 - CVM-A1500 Note: The maximum value must be greater than the minimum value programmed. Table 34: Units and maximum and minimum values of the programming variables of the digital outputs� Variable Units Maximum Minimum Phase-Neutral Voltage Phase-Phase Voltage 1000.00 * voltage ratio...
Page 205: 5�7�17�- Transistor Digital Outputs
CVM-A1000 - CVM-A1500 Normally open, Normally closed. ● When programming the latch: Enable the latch, Disable the latch. The latch is selected in this parameter, i.e., if the relay digital output is locked after it has been tripped, even when the condition that triggered it has disappeared.
Page 206 CVM-A1000 - CVM-A1500 > > < < Output 1 Main Output 2 menu > Back > < < Figure 296: Setup menu: Transistor digital outputs� Use the keys to select the different options. To confirm the selection, press the key After selecting the output to configure, you can configure the transistor output mode, Alarm or Impulse output, and the parameters for each mode.
Page 207 CVM-A1000 - CVM-A1500 Figure 297: Configuration screen of transistor digital outputs (alarm mode). The parameter selected is indicated in white. The following options appear in the lower area: > > > < < > < < Con guration Previous Main...
Page 208 CVM-A1000 - CVM-A1500 The value is programmed in %. ● When programming the minimum value below which the transistor is activated: The units and maximum and minimum values of the variables to program are shown in Table 34 ● When programming the maximum value above which the transistor is activated:...
Page 209 CVM-A1000 - CVM-A1500 Figure 299: Configuration screen of transistor digital outputs (impulse mode). The parameter selected is indicated in white. It is possible that the device may measure energy exceeding its configuration. Make sure the energy pulses correspond to the maximum energy level admitted by the installation.
Page 210 CVM-A1000 - CVM-A1500 > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < > > < < Figure 300: Setup menu: transistor digital outputs (impulse mode)�...
Page 211: 5�7�18�- Digital Inputs
CVM-A1000 - CVM-A1500 5�7�18�- DIGITAL INPUTS� The operating mode for digital inputs and the parameters for each mode are selected in the main configuration screen for digital inputs, Figure 301 Figure 301: Main configuration screen for digital inputs. > >...
Page 212 CVM-A1000 - CVM-A1500 5.7.18.1.- Configuration of digital inputs, Tariff mode. When selecting the tariff mode the two inputs operate in the same mode; they cannot be programmed independently ( Figure 303 shows the selection of the tariff according to the digital inputs.
Page 213 CVM-A1000 - CVM-A1500 Figure 304: Digital inputs configuration screen (impulse mode). The parameter selected is indicated in white. > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save...
Page 214 CVM-A1000 - CVM-A1500 ● When programming the decimals: Here you program the number of decimals that the digital input will have. .● When programming the meter factor: The energy meter factor is the number of times the value of the digital input will be increased for each impulse detected by said input.
Page 215: 5�7�19�- Integrated Communications
CVM-A1000 - CVM-A1500 > > < > < < Main Con guration menu values Back Previous Con rm and save Next > > < < > < Figure 307: Setup menu: Digital inputs (logic state mode)� ● The configuration values are: Positive, the digital input logic is positive �...
Page 216 CVM-A1000 - CVM-A1500 5�7�19�1�- Configuration parameters, Modbus protocol. When selecting the Modbus communications protocol, , you can program the Figure 308 following parameters: The peripheral number.  The transmission speed, Baud Rate.  The parity.  The number of stop bits.
Page 217 CVM-A1000 - CVM-A1500 ● When programming the ID: The ID is the peripheral number assigned to the device in the Modbus network. Maximum value: 255. Minimum value: 0. ● When programming the transmission speed, Baud rate: The possible transmission speeds: 9600, 19200, 38400, 57600, 76800 or 115200�...
Page 218 CVM-A1000 - CVM-A1500 The following options appear in the lower area: > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < >...
Page 219: 5�7�20�- Parameter Reset
CVM-A1000 - CVM-A1500 5�7�20�- PARAMETER RESET� The parameters to be reset are selected on the parameter reset screen, Figure 312 In the CVM-A you can reset: The maximum and minimum values.  The energies.  The demand values.  The maximum demand maximum values.
Page 220: 5�7�21�- User Interface
CVM-A1000 - CVM-A1500 ● The configuration values are: Enable reset, enable reset of selected parameter. Disable reset, disable reset of selected parameter. Use the keys to select the different options. To confirm the selection, press the key 5�7�21�- USER INTERFACE...
Page 221 CVM-A1000 - CVM-A1500 To confirm the selection, press the key ● When programming the Time to attenuation on the display: Maximum value: 99 minutes. Minimum value: 1 minute ● When programming the sensitivity of the keyboard, the configuration values are:...
Page 222 CVM-A1000 - CVM-A1500 5�7�22�- EXPANSION MODULES� The main setup screen of the expansion modules, shown in , displays the Datalog- Figure 316 ger module and all expansion modules connected to the device. Note: See to access the configuration of the connected expansion “7.- EXPANSION MODULES”...
Page 223 CVM-A1000 - CVM-A1500 > > < > < < Main TCP auto menu Back manual Port > > < < Figure 318: Setup menu: Datalogger Module� Use the keys to select the different options. To confirm the selection, press the key.
Page 224 CVM-A1000 - CVM-A1500 > > < < Con guration values Main Con rm menu and save > Back > < < Figure 320:Setup menu: Datalogger Module (TCP Auto)� Use the keys to select the different options. To confirm the selection, press the key.
Page 225 CVM-A1000 - CVM-A1500 5�7�22�1�2�- MANUAL Configuration of the TCP parameters. Note: If DHCP is activated, you will not be able to modify the parameters on this screen. This is indicated by a * next to each value. The configuration parameters of the TCP communication are, Figure 321 ...
Page 226 CVM-A1000 - CVM-A1500 5�7�22�1�3�- Configuration of the port. The port address is configured on this screen, Figure 323� Figure 323: Port setup screen� The selected parameter is indicated by highlighting the background in white. > > < > < <...
Page 227: 6�- Integrated Communications
CVM-A1000 - CVM-A1500 6�- INTEGRATED COMMUNICATIONS The CVM-A devices have one RS-485 communications port. The device has as standard two communications protocols: MODBUS RTU ® and BACnet. The protocol and configuration parameters are selected on the setup menu. ( “5.7.19.- INTE- GRATED COMMUNICATIONS.”...
Page 228: 6�2�- Modbus Protocol
CVM-A1000 - CVM-A1500 6.2.- MODBUS PROTOCOL The MODBUS protocol is a communication standard in the industry that enables the network connection of multiple devices, where there is a master and multiple slaves. It allows individual master-slave dialogue and also enables commands in broadcast format.
Page 229: 6�3�- Modbus Memory Map
CVM-A1000 - CVM-A1500 Initial Register: 0000, register from which to start reading. No� of registers: 0002, number of registers to be read. CRC: 70B0, CRC character. Response: No� of Register Register Address Function Bytes no� 1 no� 2 0000 084D 8621 Address: 0A, Responding peripheral number: 10 in decimal.
Page 230 CVM-A1000 - CVM-A1500 Table 36 ( Continuation) : Modbus memory map: measurement variables Parameter Symbol Instantaneous Maximum Minimum (32) Units Phase voltage L2 10-11 120-123 320-323 157C Current L2 12-13 124-127 324-327 157D Active Power L2 14-15 128-12B 328-32B 1580...
Page 231: 6�3�2�- Current Energy Variables
CVM-A1000 - CVM-A1500 Table 36 ( Continuation) : Modbus memory map: measurement variables Parameter Symbol Instantaneous Maximum Minimum (32) Units Three-phase reactive power consumed kvarC 6C-6D 1D8-1DB 3D8-3DB 1580 Reactive Power Generated L1 kvarG 6E-6F 1DC-1DF 3DC-3DF 1580 Reactive Power Generated L2...
Page 232 CVM-A1000 - CVM-A1500 Table 37 (Continuation) : Modbus memory map: current energy variables� Address Parameter Symbol (33) (33) Active energy generated LIII kWh LIII (-) 559-55A Inductive reactive energy generated L1 kvarhL L1 (-) 55C-55D Inductive reactive energy generated L2...
Page 233 CVM-A1000 - CVM-A1500 Table 37 (Continuation) : Modbus memory map: current energy variables� Address Parameter Symbol (33) (33) Inductive reactive energy generated LIII kvarhL LIII (-) 5DD-5DE Capacitive reactive energy generated L1 kvarhC L1 (-) 5E0-5E1 Capacitive reactive energy generated L2...
Page 234 CVM-A1000 - CVM-A1500 Table 37 (Continuation) : Modbus memory map: current energy variables� Address Parameter Symbol (33) (33) Capacitive reactive energy generated LIII kvarhC LIII (-) 661-662 Reactive energy generated L1 kvarh L1 (-) 664-665 Reactive energy generated L2 kvarh L2 (-)
Page 235: 6�3�3�- Maximum Demand Variables
CVM-A1000 - CVM-A1500 Table 37 (Continuation) : Modbus memory map: current energy variables� Address Parameter Symbol (33) (33) Reactive energy generated LIII kvarh LIII (-) 6E5-6E6 Apparent energy generated L1 kVAh L1 (-) 6E8-6E9 Apparent energy generated L2 kVAh L2 (-)
Page 236 CVM-A1000 - CVM-A1500 Table 39:Modbus memory map: Voltage and current harmonics� Parameter Voltage L1 Voltage L2 Voltage L3 Neutral Voltage (34) Units Fundamental Harm. 125C-125D 1290 – 1291 12C4 -12C5 12F8 – 12F9 V x 100 2nd Order harmonic 125E...
Page 237 CVM-A1000 - CVM-A1500 Table 39 (Continuation) : Modbus memory map: Voltage and current harmonics� Parameter Voltage L1 Voltage L2 Voltage L3 Neutral Voltage (34) Units 47th Order harmonic 128B 12BF 12F3 1327 1581 48th Order harmonic 128C 12C0 12F4 1328...
Page 238 CVM-A1000 - CVM-A1500 Table 39 (Continuation) : Modbus memory map: Voltage and current harmonics� Parameter Voltage L1 Voltage L2 Voltage L3 Neutral Voltage (34) Units 29th Order harmonic 134B 137F 13B3 13E7 1581 30th Order harmonic 134C 1380 13B4 13E8...
Page 239: 6�3�5�- Cost Variables
CVM-A1000 - CVM-A1500 6�3�5�- COST VARIABLES These parameters occupy 2 registers each. Each unit occupies a separate register. For these variables Function 0x04 is implemented: reading registers. Table 40: Modbus memory map: cost variables Tariff 1 Tariff 2 Tariff 3...
Page 240 CVM-A1000 - CVM-A1500 Table 42 (Cont�): Modbus memory map: Quality variables Parameter Symbol Instantaneous Maximum Minimum (36) Units Current peak factor L3 Peak_factor_AL3 FBC-FBD 1023-1026 107B-107E 158A Direct V Unbalance Direct V Unbal. FBE-FBF 158B Reverse V Unbalance Reverse V Unbal.
Page 241 CVM-A1000 - CVM-A1500 6�3�10�- DEVICE CONFIGURATION VARIABLES The following functions are implemented for these variables: Function 0x04: reading registers. Function 0x10: Writing multiple registers. Note: The programming values must be written in hexadecimal. It is necessary to change the screen when a setup change is made for communi- cations in order for the changes take effect in the display.
Page 242 CVM-A1000 - CVM-A1500 Table 47 (Continuation): Configuration of local time Local time parameter Local time Value Local time Value UTC+3 0x0002 UTC-9 0x000E UTC+4 0x0003 UTC-8 0x000F UTC+5 0x0004 UTC-7 0x0010 UTC+6 0x0005 UTC-6 0x0011 UTC+7 0x0006 UTC-5 0x0012 UTC+8...
Page 243 CVM-A1000 - CVM-A1500 6�3�10�5�- Measurement connection mode This parameter occupies 1 register. Table 50: Modbus memory map: Configuration variables (Measurement connection mode). Measurement connection mode Configuration variable Address Valid data window Default value 0: Single-phase 1: Two-phase 2: Two-phase with Neutral...
Page 244 CVM-A1000 - CVM-A1500 6�3�10�7�- Quality These parameters occupy 1 register. Table 52:Modbus memory map: Configuration variables (Quality) Quality parameters Configuration variable Address Valid data margin Default value Overvoltage threshold % 2ABC 1000 - 1500 110.0 (44) Gap threshold % 2ABD 500 - 970 90.0...
Page 245 CVM-A1000 - CVM-A1500 Table 55 (Continuation): Display of variables (List of parameters) Description Address Valid data window Inductive Reactive Power Apparent Energy Capacitive Reactive Power No. hours of active tariff Total Reactive Power Emissions Cost Apparent Power Power Factor Maximum current demand φ...
Page 246 CVM-A1000 - CVM-A1500 Table 58 (Continuation): Modbus memory map: Configuration variables (Energy cost) Energy cost Configuration variable Address Valid data window Default value Cost per kWh of tariff 3 generation 27E2-27E3 0 to 100 (47) Currency 27E4-27E7 7 ascii characters EURO The number of decimals are indicated at address 0x1586.
Page 247 CVM-A1000 - CVM-A1500 Note: The 12 registers of each output must be written and read at once (as a group), otherwise it will respond with an error. Table 61: Units and maximum and minimum values of the programming variables of the digital outputs�...
Page 248 CVM-A1000 - CVM-A1500 6�3�10�14�- Transistor digital outputs The Maximum Value and Minimum Value configuration variables occupy 2 registers each. All other variables occupy 1 register each. Table 62: Modbus memory map: Configuration variables (Transistor digital outputs). Configuration of Transistor Digital Outputs...
Page 249 CVM-A1000 - CVM-A1500 for this mode simultaneously. the characters must be sent in hexadecimal. (59) Note: The 11 registers must be written and read at once (as a group), otherwise it will respond with an error. 6�3�10�16�- Integrated communications These parameters occupy 1 register each.
Page 250 CVM-A1000 - CVM-A1500 6�3�10�18�- User interface These parameters occupy 1 register each. Table 67:Modbus memory map: Configuration variables (user interface) User interface Configuration variable Address Valid data window Default value Sensitivity 280C 0: low, 1: medium, 2: high Fade-off time...
Page 251 CVM-A1000 - CVM-A1500 Example: Query: Reading the position of input channels. Func- Initial reg- No� of regis- Address tion ister ters 2850 0001 XXXX Address: 0A, Peripheral number: 10 in decimal. Function: 04, Read function. Initial Register: 2850, register address.
Page 252 CVM-A1000 - CVM-A1500 Table 71 (Continuation): Modbus memory map: Configuration variables (Configuration of the parameter customisation screens) Configuration of the parameter customisation screens Valid data Configuration variable Address margin Not used 2971 2981 2991 29A1 29B1 Not used 2972 2982...
Page 253 CVM-A1000 - CVM-A1500 Table 73: Modbus memory map: Configuration variables (Configuration of the parameter customisation screens) Configuration of the parameter customisation screens Valid data Configuration variable Address margin 4 parameter screens Screen 1 Screen 2 Screen 3 Screen 4 Screen 5...
Page 254 CVM-A1000 - CVM-A1500 Table 74 ( Continuation) : Configuration of custom screens: Variables� Variables parameter Variable Value Variable Value Total Reactive Power 0x0009 No. of hours of active tariff 0x0017 Emissions Apparent Power 0x000A 0x0018 Power Factor 0x000B Cost 0x0019 φ...
Page 255 CVM-A1000 - CVM-A1500 6�3�11�- OTHER DEVICE VARIABLES 6�3�11�1�- Firmware version These parameters occupy 6 registers. Table 78: Modbus memory map: Firmware version� Firmware version (66) Configuration variable Address Example Version 2AF8 – 2AFD “010102” For this variable only Function 0x04 is implemented: reading registers.
Page 256 CVM-A1000 - CVM-A1500 6�3�11�5�- Alarm status 6�3�11�5�1�- Relay digital outputs The Latch variable occupies 2 registers. All other variables occupy 1 register each. Table 82: Modbus memory map: Alarm status: Relay digital outputs Alarm status Relay digital outputs Address Configuration variable...
Page 257 CVM-A1000 - CVM-A1500 6�3�11�5�2�- Transistor digital outputs The Latch variable occupies 2 registers. All other variables occupy 1 register each. Table 83: Modbus memory map: Alarm status: Transistor digital outputs� Alarm status: Transistor digital outputs Configuration variable Address Valid data window...
Page 258 CVM-A1000 - CVM-A1500 6�3�11�6� Energy closes The Energy variables occupy 90 registers. All other variables occupy 1 register each. Table 84:Modbus memory map: Energy closes� Energy closes Variable Address (74) 1 day active energy close 2BC0 - 2C19 1 day reactive energy close total...
Page 259 CVM-A1000 - CVM-A1500 Table 85 (Continuation) : Modbus memory map: Deleting parameters Deleting parameters Address Value to be sent Deleting the event logs 0841 0x00FF Deleting the energy closes 0842 0x00FF Full deletion 0848 0x00FF Default setup (50Hz) 0BBC 0x00FF...
Page 260 CVM-A1000 - CVM-A1500 6.5.- PICS MAP PICS Vendor Name: CIRCUTOR Product Name: CVM-A1000 CVM-A1500 Product Model Number: 0823 Application Software Version: Firmware Revision: BACnet Protocol Revision: 10 Product Description: Electrical energy meter BACnet Standardised Device Profile (Annex L) BACnet Application Specific Controller (B-ASC)
Page 261 CVM-A1000 - CVM-A1500 DESCRIPTION SYMBOL ID OBJECTS OBJECT NAME UNITS Potencia reactiva Reactive power kvar 2 ReactPwrPh2 kvar Factor de potencia Power factor PF 2 PwrFactPh2 Tensión fase-neutro Voltage phase to AI10 Ph2NU3 neutral Corriente Current AI11 Ph3Current Potencia activa...
Page 262 CVM-A1000 - CVM-A1500 DESCRIPTION SYMBOL ID OBJECTS OBJECT NAME UNITS Potencia aparente Three phase aparent kVAIII AI43 AppPw3Ph trifásica power Máxima demanda I1 Maximum demand I1 Md (A1) AI44 MaxDemand_A1 Máxima demanda I2 Maximum demand I2 Md(A2) AI45 MaxDemand_A2 Máxima demanda I3...
Page 263 CVM-A1000 - CVM-A1500 7�- EXPANSION MODULES The device has following expansion modules that can be connected to it. The modules are:  Transistor Digital Inputs/Outputs (M-CVM-AB-8I-8OTR),  Relay Digital Inputs/Outputs (M-CVM-AB-8I-8OR)  Analogue Inputs/Outputs (M-CVM-AB-4AI-8AO)  Modbus TCP Bridge communications module (M-CVM-AB-Modbus-TCP(Bridge)) ...
Page 264 CVM-A1000 - CVM-A1500 B�- Remove the protective cover by inserting a flat tip screwdriver into the fixing slot and press the cover upwards. (Figure 327) Figure 327: Remove the protective cover� Connect the expansion module to the device, Figure 328 Figure 328: Connect the expansion module�...
Page 265 CVM-A1000 - CVM-A1500 7.2.- RELAY DIGITAL INPUTS/OUTPUTS This expansion module features 8 relay digital inputs and 8 relay digital outputs. 7�2�1�- CONNECTION TERMINALS A�- Terminals on the upper face Table 86: List of terminals on the upper face, Relay digital inputs/outputs module�...
Page 266 CVM-A1000 - CVM-A1500 7�2�2�- CONNECTION DIAGRAMS A�- Relay digital outputs Relay 1 2 3 4 5 6 7 8 9 10 External power Figure 332: Connection diagram, relay digital outputs� B�- Digital inputs 12 V DC COMM Free voltage input Figure 333: Connection diagram, digital inputs�...
Page 267 CVM-A1000 - CVM-A1500 7�2�3�- CONFIGURATION Access the configuration menu, as described in , and enter the configura- “5.7.- SETUP MENU” tion icon of the expansion modules, The main screen of the expansion modules is shown in Figure 334 Figure 334: Main screen of expansion modules�...
Page 268 CVM-A1000 - CVM-A1500 The following options appear in the lower area: > > < < Digital input Digital Main Relay menu outputs > Back > < < Figure 336: Setup menu : relay digital inputs/outputs� Use the keys to select the different options.
Page 269 CVM-A1000 - CVM-A1500 Figure 337: Main configuration screen for relay digital inputs. > > < > < < Main Mode menu Back Impulsos Digital inputs 1...8 > > < < Figure 338: Setup menu : digital inputs� Use the keys to select the different options.
Page 270 CVM-A1000 - CVM-A1500 7�2�3�1�2�- Configuration of a digital input, logic state mode. When selecting the configuration of digital inputs in logic state mode, you can program the input logic as positive or negative. The configuration of a digital input in logic state mode in the expansion modules is the same as the configuration of the digital inputs in logic state mode integrated in the device, see “5.7.18.3.-...
Page 271 CVM-A1000 - CVM-A1500 To confirm the selection, press the key After selecting the output to configure, you can configure the following parameters:  The variable code that controls the relay.  The pre-alarm value.  The minimum value below which the relay is activated.
Page 272 CVM-A1000 - CVM-A1500 Table 89: Modbus memory map: Relay digital outputs, expansion modules (Table 2)� Configuration of relay digital outputs: Slot 1 Address Configuration variable Output Output Output Output Output Output Output Output Maximum value C350 C364 C378 C38C C3A0...
Page 273 CVM-A1000 - CVM-A1500 Table 91:Modbus memory map: Relay digital outputs, expansion modules (Table 4)� Configuration of the relay digital outputs: Slot 3 Address Configuration variable Output Output Output Output Output Output Output Output Maximum value CB20 CB34 CB48 CB5C CB70...
Page 274 CVM-A1000 - CVM-A1500 When programming the Programming status manually set the output for the relays manually, using the Value (77) parameter. The configuration of the relay digital outputs programmed in the device no longer works. The relays work in automatic mode according to the configuration programmed in the device.
Page 275 CVM-A1000 - CVM-A1500 7�2�4�3�- Programming the digital inputs The Modbus memory map for the digital inputs of the relay digital inputs/outputs module is the same as the transistor digital inputs/outputs module, see “7.3.4.3.- Programming the digital inputs” 7�2�4�4�- Status of digital inputs...
Page 276 CVM-A1000 - CVM-A1500 Table 99: Modbus memory map: Status of relay digital outputs (Table 2)� Status of relay digital outputs: Slot 1 Address Configuration variable Output Output Output Output Output Output Output Output Latch C670 C684 C698 C6AC C6C0 C6D4...
Page 277 CVM-A1000 - CVM-A1500 Table 101: Modbus memory map: Status of relay digital outputs (Table 4)� Status of relay digital outputs: Slot 3 Address Configuration variable Output Output Output Output Output Output Output Output Latch CE40 CE54 CE68 CE7C CE90 CEA4...
Page 278 CVM-A1000 - CVM-A1500 7.3.- TRANSISTOR DIGITAL INPUTS/OUTPUTS This expansion module contains 8 transistor digital inputs and 8 transistor digital outputs. 7�3�1�- CONNECTION TERMINALS A�- Terminals on the upper face Table 103:List of terminals on the upper face, Transistor digital inputs/outputs module�...
Page 279 CVM-A1000 - CVM-A1500 7�3�2�- CONNECTION DIAGRAMS A�- Transistor digital outputs Optocoupler 1 2 3 4 5 6 7 8 9 10 External power Figure 343:Connection diagram, transistor digital outputs� B�- Digital inputs 12 V DC COMM Free voltage input Figure 344:Connection diagram, digital inputs�...
Page 280 CVM-A1000 - CVM-A1500 7�3�3�- CONFIGURATION Access the configuration menu, as described in , and enter the configura- “5.7.- SETUP MENU” tion icon of the expansion modules, The main screen of the expansion modules is shown in Figure 345 Figure 345: Main screen of expansion modules�...
Page 281 CVM-A1000 - CVM-A1500 > > < < Digital inputs Digital Main Transistor menu outputs > Back > < < Figure 347: Setup menu : transistor digital inputs/outputs� Use the keys to select the different options. To confirm the selection, press the key 7�3�3�1�-...
Page 282 CVM-A1000 - CVM-A1500 The following options appear in the lower area: > > < < Output 1...8 Main varh Back menu > < Figure 349: Setup menu : transistor digital outputs Use the keys to select the different options. To confirm the selection, press the key...
Page 283 CVM-A1000 - CVM-A1500 Table 105: Modbus memory map: Transistor digital outputs, expansion modules (Table 1)� Configuration of Transistor Digital Outputs Valid data window Default Configuration variable value Variable code Table 32 and Table 33 Alarm Impulse output 0 to 100%...
Page 284 CVM-A1000 - CVM-A1500 Table 107: Modbus memory: Transistor digital outputs, expansion modules (Table 3)� Transistor Digital Outputs configuration: Slot 2 Configuration variable Address Impulse Output Output Output Output Output Output Output Output Alarm output Energy Maximum value C738 C74C C760...
Page 285 CVM-A1000 - CVM-A1500 Table 109: Modbus memory map: Transistor digital outputs, expansion modules (Table 5)� Transistor Digital Outputs configuration: Slot 4 Configuration variable Address Impulse Output Output Output Output Output Output Output Output Alarm output Energy Maximum value CF08 CF1C...
Page 286 CVM-A1000 - CVM-A1500 Table 112: Modbus memory map: Manual programming of outputs, expansion modules (Table 3)� Manual programming of transistor digital outputs: Slot 2 Address Configuration variable Output Output Output Output Output Output Output Output Programming status C810 C824 C838...
Page 287 CVM-A1000 - CVM-A1500 Table 116: Modbus memory map: Digital inputs, expansion modules (Table 2)� Configuration of digital inputs: Slot 1 Address Configuration variable Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8 Mode...
Page 288 CVM-A1000 - CVM-A1500 Table 119:Modbus memory map: Digital inputs, expansion modules (Table 5)� Configuration of digital inputs: Slot 4 Address Configuration variable Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8 Mode D098...
Page 289 CVM-A1000 - CVM-A1500 Table 122: Modbus memory map: Status of digital inputs (Table 3)� Status of digital inputs: Slot 3 Configuration variable Address Valid data window Input Status 1 CD78 - CD79 0 to 1 Input Status 2 CD7A - CD7B...
Page 290 CVM-A1000 - CVM-A1500 Table 124 (Continuation): Modbus memory map: Status of transistor digital outputs (Table 1)� Status of transistor digital outputs Configuration variable Valid data window Impulse Impulse Alarm Alarm output output Not used 0: No alarm, Status (86) 1: Active alarm,...
Page 291 CVM-A1000 - CVM-A1500 Table 126: Modbus memory map: Status of transistor digital outputs (Table 3)� Transistor digital outputs: Slot2 Configuration variable Address Impulse Output Output Output Output Output Output Output Output Alarm output Latch kWh o Wh CA58 CA6C CA80...
Page 292 CVM-A1000 - CVM-A1500 Table 127 (Continuation): Modbus memory map: Status of transistor digital outputs (Table 4)� Transistor digital outputs: Slot3 Configuration variable Address Impulse Output Output Output Output Output Output Output Output Alarm output Not used CE4B CE5F CE73 CE87...
Page 293 CVM-A1000 - CVM-A1500 7.4.- ANALOGUE INPUTS/OUTPUTS This expansion module contains 8 analogue outputs and 4 analogue inputs. 7�4�1�- CONNECTION TERMINALS A�- Terminals on the upper face Table 129: List of terminals on the upper face, Analogue inputs/outputs module� Device terminals...
Page 294 CVM-A1000 - CVM-A1500 B�- Terminals on the lower face Table 130: List of terminals on the lower face, Analogue inputs/outputs module� Device terminals 10: I +, Analogue input 1 14: I +, Analogue input 3 11: I -, Analogue input 1...
Page 295 CVM-A1000 - CVM-A1500 7�4�2�- CONNECTION DIAGRAMS A�- Analogue outputs External load Figure 352:Connection diagram, analogue outputs� B�- Analogue inputs 150Ω 150Ω Sensor Sensor 0/4 ...20 mA 0/4 ...20 mA Figure 353: Connection diagram, analogue inputs� Instruction Manual...
Page 296 CVM-A1000 - CVM-A1500 7�4�3�- CONFIGURATION Access the configuration menu, as described in , and enter the configura- “5.7.- SETUP MENU” tion icon of the expansion modules, The main screen of the expansion modules is shown in Figure 354 Figure 354: Main screen of expansion modules�...
Page 297 CVM-A1000 - CVM-A1500 > > < < Analog inputs Main Analog menu Outputs Volver > > < < Figure 356: Setup menu : analogue inputs/outputs� Use the keys to select the different options. To confirm the selection, press the key If no key is pressed for 5 minutes, the display screen changes automatically to the default screen.
Page 298 CVM-A1000 - CVM-A1500 > > < < Input1...4 Main varh Back menu > < Figure 358: Setup menu :Analogue inputs� Use the keys to select the different options. To confirm the selection, press the key When selecting the input to configure,...
Page 299 CVM-A1000 - CVM-A1500 > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character > > < < > > < < Figure 360: Setup menu : Analogue inputs ●...
Page 300 CVM-A1000 - CVM-A1500 7�4�3�2�- Analogue outputs� Select the output to configure on the main configuration screen for the analogue outputs, Figure 361 Figure 361: Main configuration screen for analogue outputs. > > < < Output 1...8 Main varh Back menu >...
Page 301 CVM-A1000 - CVM-A1500 Figure 363: Analogue outputs configuration screen. The parameter selected is indicated in white. > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete and save parameter character >...
Page 302 CVM-A1000 - CVM-A1500 ● When programming the Zero and the Full-scale value: Zero is the value for which you have the start of the analogue output, 0 or 4mA. The Full-scale is the value for which you have the end of the analogue output, 20mA.
Page 303 CVM-A1000 - CVM-A1500 Table 132: Modbus memory map: Analogue outputs, expansion modules (Table 2)� Configuration of analogue outputs: Slot 1 Address Configuration Output Output Output Output Output Output Output Output variable D340 - D34A - D354 - D35E - D368 -...
Page 304 CVM-A1000 - CVM-A1500 Table 135: Modbus memory map: Analogue outputs, expansion modules (Table 5)� Configuration of analogue outputs: Slot 4 Address Configuration Output Output Output Output Output Output Output Output variable DEF8 - DF02 - DF0C - DF16 - DF20 -...
Page 305 CVM-A1000 - CVM-A1500 Table 138: Modbus memory map: Analogue inputs, expansion modules (Table 3)� Configuration of analogue inputs: Slot 2 Address Configuration variable Input 1 Input 2 Input 3 Input 4 Zero D6D8 D6EC D700 D714 Full-scale D6D9 D6ED D701...
Page 306 CVM-A1000 - CVM-A1500 7�4�4�3�- Status of the analogue inputs The following functions are implemented for these variables: Function 0x04: reading registers. Table 141: Modbus memory map: Analogue inputs, expansion modules (Table 6)� Status of the analogue inputs: Slot 1 Configuration variable...
Page 307 CVM-A1000 - CVM-A1500 7.5.- MODBUS/TCP BRIDGE COMMUNICATIONS MODULE The M-CVM-AB-Modbus TCP (Bridge) is a communications module for connecting the CVM-A devices to a Modbus/TCP network and as an Ethernet to RS-485 gateway. Modbus/TCP is a communications protocol designed for enabling industrial devices to communicate with each other on Ethernet networks using TCP/IP protocols.
Page 308 CVM-A1000 - CVM-A1500 7�5�3�- CONNECTION DIAGRAM B(-) B(-) A(+) A(+) RS-485 Ethernet CVM MINI OUTPUTS S0- S0+ S0+ RS485 INPUTS A(+) B(-) I1 I2 POWER SUPPLY Rc R2 R1 Tc T2 T1 CVM A-1xxx CVM C10 M-CVM-AB-Modbus TCP (Bridge) Ph-Ph...
Page 309 CVM-A1000 - CVM-A1500 Note : If in the device there is more than one module of the same type connected, a number will appear in the icon to differentiate them; the module with the lowest number has the lowest serial number.
Page 310 CVM-A1000 - CVM-A1500 7�5�4�1�- Configuration of DHCP activation/deactivation On this screen you select whether or not the IP is automatically assigned. Figure 371 Figure 371: Configuration screen of the Modbus TCP (Bridge) module ( TCP Auto) > > < <...
Page 311 CVM-A1000 - CVM-A1500 7�5�4�2�- Configuration of the TCP parameters manually. Note: If DHCP is activated, you will not be able to modify the parameters on this screen. This is indicated by a * next to each value. The configuration parameters of the TCP communication are, Figure 373 IP address.
Page 312 CVM-A1000 - CVM-A1500 7�5�4�3�- Configuration of the RS-485 gateway parameters The configuration parameters of the RS-485 gateway are, Figure 375 The transmission speed, Baud rate.  The parity.  The number of stop bits.  Figure 375: Configuration screen of the Modbus TCP (Bridge) module (RS-485 Gateway) The parameter selected is indicated in white.
Page 313 CVM-A1000 - CVM-A1500 ● When programming the transmission speed, Baud rate: Possible transmission speeds: 9600, 19200, 38400, 57600, 76800 or 115200� ● When programming the parity: Even parity, Odd parity, No parity. ● When programming the number of stop bits: Possible numbers of stop bits: 1 or 2�...
Page 314 CVM-A1000 - CVM-A1500 7.5.5.3.- Configuration of the RS-485 gateway parameters Table 149:Modbus memory map: Modbus TCP (Bridge) communications module (Table 3) Configuration of the Modbus TCP parameters Configuration variable Address Valid data margin Default value 0: 1200 - 1: 2400 - 2: 4800 -...
Page 315 CVM-A1000 - CVM-A1500 7.6.- LONWORKS COMMUNICATIONS MODULE The LonWorks communications module, M-CVM-AB-LON, enables communicating the CVM-A on a LonWorks network. 7�6�1�- CONNECTION TERMINALS Table 151: List of terminals, LonWorks communications module� Terminals in the device 1, 4: A, Bus connection ( without polarity )
Page 316 CVM-A1000 - CVM-A1500 7�6�3�- CONFIGURATION Access the configuration menu, as described in , and enter the configura- “5.7.- SETUP MENU” tion icon of the expansion modules, The main screen of the expansion modules is shown in Figure 379. Figure 379: Main screen of expansion modules�...
Page 317 CVM-A1000 - CVM-A1500 This screen can be used for connecting the device to a LonWorks network. To do so, select the confirm option . The device will then send to the network all the information needed to establish the connection.
Page 318 Function 0x04: reading registers. Function 0x10: Writing multiple registers. For this variable Function 0x04 is implemented. (89) 7�6�5�- LIST OF LONWORKS LOGS Note: The binary files and setup file can be downloaded from Circutor’s website. Variable Name Variable type Unit...
Page 319 CVM-A1000 - CVM-A1500 Variable Name Variable type Unit nvo_Ph2NU3 SNVT_volt_ac (138) Phase-Neutral Voltage L3 Code Resolution Values 0..65,534 Name Variable type Unit nvo_Frequency SNVT_freq_hz (76) Frequency Code Resolution Values 0..6553.5 Name Variable type Unit nvo_ActPwrPh1 SNVT_power_kilo (28) kW L1 Active Power L1...
Page 320 CVM-A1000 - CVM-A1500 Variable Name Variable type Unit nvo_PwrFactPh2 SNVT_pwr_fact (98) PF L2 Power factor L2 Code Resolution Values 0.00005 -1.00000..1.00000 Name Variable type Unit nvo_PwrFactPh3 SNVT_pwr_fact (98) PF L3 Power factor L3 Code Resolution Values 0.00005 -1.00000..1.00000 Name Variable type...
Page 321 CVM-A1000 - CVM-A1500 Variable Name Variable type Unit nvo_AppPwOn3Ph SNVT_power_kilo (28) kVA III Apparent Power III Code Resolution Values 0..6553.5 Name Variable type Unit nvo_PwFactOn3Ph SNVT_pwr_fact (98) PF III Power Factor III Code Resolution Values 0.00005 -1.00000..1.00000 Name Variable type Unit cos φ...
Page 322 CVM-A1000 - CVM-A1500 Variable Name Variable type Unit nvo_CapEnergy SNVT_elec_kwh_I (146) kVArC.h(+) Capacitive Reactive Energy (+) Code Resolution Values -214,748,364.8.. 214,748,364.6 Name Variable type Unit nvo_AppEnergy SNVT_elec_kwh_I (146) kVA.h(+) Apparent Energy (+) Code Resolution Values -214,748,364.8.. 214,748,364.6 Name Variable type...
Page 323 CVM-A1000 - CVM-A1500 Arrray 1 tipo NVT ( SNVT_str_int (37)), Unit (N/A), Resolution (1), Values (0...65,565), Bytes (31) typedef struct { unsigned short char_set ; unsigned long wide_char [15] ; } SNTV_str_int; Name Variable type Unit nvo_Ph2PhU23 SNVT_volt_ac (138) V 23...
Page 324 CVM-A1000 - CVM-A1500 Arrray 2 tipo NVT ( SNVT_str_int (37)), Unit (N/A), Resolution (1), Values (0...65,565), Bytes (31) typedef struct { unsigned short char_set ; unsigned long wide_char [15] ; } SNTV_str_int; Name Variable type Unit nvo_CapEnergy SNVT_elec_kwh_I (146) kVArC.h(+)
Page 325 CVM-A1000 - CVM-A1500 Arrray 3 tipo NVT ( SNVT_str_int (37)), Unit (N/A), Resolution (1), Values (0...65,565), Bytes (31) typedef struct { unsigned short char_set ; unsigned long wide_char [15] ; } SNTV_str_int; Name Variable type Unit nvo_PwFactOn3Ph SNVT_pwr_fact (98) PF III...
Page 326 CVM-A1000 - CVM-A1500 7.7.- PROFIBUS COMMUNICATIONS MODULE The Profibus communications module, M-CVM-AB-Profibus, enables communicating the CVM-A with a Profibus network. 7�7�1�- CONNECTION TERMINALS Table 153: List of terminals, Profibus communications module. Connection terminals 1: Shield 6: P5, 5V supply voltage...
Page 327 CVM-A1000 - CVM-A1500 7�7�3�- CONNECTION DIAGRAM Master Profibus Red Profibus / Network Profibus CVM-A1xxx CVM-A1xxx M-CVM-AB-Pro bus M-CVM-AB-Pro bus Figure 385:Connection diagram, Profibus. Instruction Manual...
Page 328 CVM-A1000 - CVM-A1500 7�7�4�- CONFIGURATION Access the configuration menu, as described in , and enter the configura- “5.7.- SETUP MENU” tion icon of the expansion modules, The main screen of the expansion modules is shown in Figure 386 Figure 386: Main screen of expansion modules�...
Page 329 To confirm the selection, press the button. 7�7�5�- VARIABLES PROFIBUS GSD FILE Note: Profibus drivers for Scada can be downloaded from Circutor’s website. The configurations of the GSD modules are given in Figure 308� The table shows the module number, content (variable) and the total size of the module.
Page 330 CVM-A1000 - CVM-A1500 Table 155 (Continuation): GSD modules� Module Name Bytes ∑ Mod 12 Mod 12 Mod 13 Mod 13 Cos φ Module 1 Table 156: GSD modules (Module 1 - Mod 1�1) Mod 1�1 Phase-neutral voltage Symbol Bytes Address...
Page 331 CVM-A1000 - CVM-A1500 Module 2 Table 161: GSD modules (Module 2) Mod 2 Powers Symbol Bytes Address Units Active powers Active power Kw 1 04-05 Active power Kw 2 14-15 Active power Kw 3 24-25 Inductive reactive powers Inductive reactive power...
Page 332 CVM-A1000 - CVM-A1500 Module 4 Table 165: GSD modules (Module 4) Mod 4 Address Address Total tariff Symbol Bytes Units Tariff 1 Active Energy kwh III 500-501 Active Energy wh III Inductive Reactive Energy kvarhL III 503-504 Inductive Reactive Energy...
Page 333 CVM-A1000 - CVM-A1500 Table 167 ( Continuation) : GSD modules (Module 8) Mod 8 Odd harmonics voltage Symbol Bytes Address Units 13th Order Harmonic v1 H13 0A35 %x100 15th Order Harmonic v1 H15 0A37 %x100 Fundamental Harm. V2_fund 0A5B-0A5C Vx100...
Page 334 CVM-A1000 - CVM-A1500 Table 168 ( Continuation) : GSD modules (Module 9) Mod 9 Odd harmonics current Symbol Bytes Address Units I2 3rd Order Harmonic i2 H3 0B8A %x100 I2 5th Order Harmonic i2 H5 0B8C %x100 I2 7th Order Harmonic...
Page 335 CVM-A1000 - CVM-A1500 7.8.- MBUS COMMUNICATIONS MODULE The MBus communications module, M-CVM-AB-MBus, enables communicating the CVM-A with a M-Bus network. 7�8�1�- CONNECTION TERMINALS Table 170: List of terminals, MBus communications module� Connection terminals 1, 4: MBus + 3: Not use 2, 5: MBus - Figure 389: MBus communications module terminals�...
Page 336 CVM-A1000 - CVM-A1500 7�8�3�- CONFIGURATION Access the configuration menu, as described in , and enter the configura- “5.7.- SETUP MENU” tion icon of the expansion modules, The main screen of the expansion modules is shown in Figure 391 Figure 391: Main screen of expansion modules�...
Page 337 CVM-A1000 - CVM-A1500 The configuration parameters are: The primary address  The transmission speed, Baud rate.  > > > < < > < < Con guration Previous Main values menu Next Back Con rm Delete Delete parameter character and save >...
Page 338 CVM-A1000 - CVM-A1500 7�8�5�- M-BUS COMMUNICATIONS The M-Bus module implements a slave M-Bus interface that is compatible with the EN13757-2 and EN13757-3 standards, enabling the direct reading of up to 38 electrical parameters of the CVM-A. Network access is accomplished with a M-Bus transceiver that is self-powered from the same bus and galvanically isolated from the rest of the circuit.
Page 339 CVM-A1000 - CVM-A1500 7�8�5�1�- TABLE OF “RSP_UD” TELEGRAM VARIABLES Variables arranged by order of appearance in the telegram. Table 172: Table of “RSP_UD” telegram variables� Variable Format Type Units Notes Date/time of the Date / Time 4 bytes type F...
Page 340 CVM-A1000 - CVM-A1500 7.9.- MODBUS/TCP Switch COMMUNICATIONS MODULE The M-CVM-AB-Modbus TCP (Switch) is a communications module for connecting the CVM-A devices to a Modbus/TCP network and as an Ethernet to Ethernet gateway. Modbus/TCP is a communications protocol designed for enabling industrial devices to communicate with each other on Ethernet networks using TCP/IP protocols.
Page 341 CVM-A1000 - CVM-A1500 7�9�3�- CONNECTION DIAGRAM Ethernet Ethernet B(-) B(-) A(+) A(+) RS-485 Ethernet Ethernet CVM MINI OUTPUTS S0- S0+ S0+ RS485 INPUTS A(+) B(-) I1 I2 POWER SUPPLY Rc R2 R1 Tc T2 T1 CVM A-1xxx CVM A-1xxx CVM A-1xxx...
Page 342 CVM-A1000 - CVM-A1500 Select the Modbus TCP (Switch) communications icon, Figure 398� Figure 398: Main configuration screen of the Modbus TCP communications module. > > < < TCP auto Main menu manual > Back > < < Figure 399: Setup menu : Modbus TCP (Switch) communications�...
Page 343 CVM-A1000 - CVM-A1500 7�9�4�1�- Configuration of DHCP activation/deactivation On this screen you select whether or not the IP is automatically assigned, Figure 400 Figure 400: Configuration screen of the Modbus TCP (Switch) module (TCP Auto) > > < < Con guration...
Page 344 CVM-A1000 - CVM-A1500 7�9�4�2�- Configuration of the TCP parameters manually. Note: If DHCP is activated, you will not be able to modify the parameters on this screen. This is indicated by a * next to each value. The configuration parameters of the TCP communication are, Figure 402 IP address.
Page 345 CVM-A1000 - CVM-A1500 7�9�5�- MODBUS COMMUNICATIONS The following functions are implemented for these variables: Function 0x04: reading registers. Function 0x10: Writing multiple registers. 7.9.5.1.- Configuration of DHCP activation/deactivation Table 175:Modbus memory map: Modbus TCP (Switch) communications module (Table 1) Configuration of DHCP activation/deactivation...
Page 346  The microSD card inserted on one side of the device.  The update files, which can be found on the Circutor web site. Select the update files according to the model of the device, CVM-A1000 or CVM-A1500.  A PC so as to update the files in the microSD card.
Page 347 CVM-A1000 - CVM-A1500 8.1.- DEVICE SOFTWARE UPDATE. The update files depend on the model of the device: Table 178:Display software update files. Model Display software update file firmware_cpu.bin resources_CVM_A1000.pbr CVM-A1000 resources_CVM_A1000_cp.pbr firmware_embedded.bin firmware_cpu.bin resources_CVM_A1500.pbr CVM-A1500 resources_CVM_A1500_cd.pbr firmware_embedded.bin Follow the steps below to update the device software: 1�- Copy the 4 files,...
Page 348 Figure 406: Datalogger module upgrade screen� Note: The upgrade files can be found on Circutor’s website. Select the upgrade files according to the model of the device, CVM-A1000 or CVM-A1500. 4�- Do not turn off the device during the upgrade process.
Page 349 CVM-A1000 - CVM-A1500 8.3.- EXPANSION MODULES UPDATE The update files are: Table 179:Expansion modules update file. Model Expansion modules update file Transistor digital inputs/outputs firmware_digi.bin Relay Digital Inputs/Outputs Analogue Inputs/Outputs firmware_analog.bin Modbus TCP (Bridge) communications firmware_modbus_ip.bin Modbus TCP (Switch) communications firmware_mtcp_switch.bin...
Page 350 CVM-A1000 - CVM-A1500 9�- TECHNICAL FEATURES AC power supply ( CVM-A1000-ITF, CVM-A1500-ITF ) Rated voltage 100 ... 240 V ~ Frequency 45 ... 65 Hz CVM-A1000-ITF max. 23.9 VA Consumption CVM-A1500-ITF max. 29.4 VA CVM-A1x00-FLEX 15 ... 22 VA Installation category...
Page 351 CVM-A1000 - CVM-A1500 (Continuation) Current measurement circuit (CVM-A1x00-FLEX) Standard BOLD terminals Installation category CAT III 600 V CAT III 300 V Accuracy of measurements (in accordance with the IEC 61557-12 standard for PMD SD/SS) (CVM-A1x00-ITF) ��/5A ��/1A ��/0�250A Class 0.1 ± 1 digit Class 0.1 ±...
Page 352 CVM-A1000 - CVM-A1500 Transistor digital outputs (91) Quantity Type Transistor Maximum voltage Maximum current 130 mA Maximum frequency 1 kHz Pulse width 1 ms Pulse duration (Ton / Toff) 0.3 ms / 0.7 ms Relay digital outputs (91) Quantity Maximum voltage, open contacts...
Page 353 CVM-A1000 CVM-A1500 Dimensions Figure 408 (mm) Figure 409 (mm) Weight 580 g 778 g Enclosure Self-extinguishing V0 plastic Attachment (DIN 43700) 92x92 panel 138x138 panel 122.1 98.7 115.35 Figure 408: CVM-A1000 dimensions� 124.1 144.7 117.35 Figure 409:CVM-A150 dimensions� Instruction Manual...
Page 354 CVM-A1000 - CVM-A1500 Standards Safety requirements for electrical equipment for measurement, control IEC/EN 61010-1:2010 and laboratory use -- Part 1: General requirements (Third Edition) Electromagnetic compatibility (EMC) -- Part 6-2: Generic standards - Im- UNE-EN 61000-6-2:2006 munity for industrial environments...
Page 355 CVM-A1000 - CVM-A1500 10�- TECHNICAL FEATURES OF EXPANSION MODULES 10.1.- TRANSISTOR DIGITAL INPUTS/OUTPUTS General features Maximum power of the module Refresh time Response time (outputs) / Detection time (inputs) < 150 ms Transistor digital outputs (93) Quantity Type Maximum voltage...
Page 356 CVM-A1000 - CVM-A1500 10.2.- RELAY DIGITAL INPUTS/OUTPUTS General features Maximum power of the module Refresh time Response time (outputs) / Detection time (inputs) < 150 ms Relay digital outputs (95) Quantity Maximum voltage, open contacts 250 V~ Maximum current Maximum switching power...
Page 357 CVM-A1000 - CVM-A1500 10.3.- ANALOGUE INPUTS/OUTPUTS General features Maximum power of the module Refresh time Response time (outputs) / Detection time (inputs) < 150 ms Analogue outputs (97) Quantity Maximum internal voltage 12 V Linearity <1% DAC resolution 4096 dots...
Page 358 CVM-A1000 - CVM-A1500 (Continuation) Standards Safety requirements for electrical equipment for measurement, control IEC 61010-2-030:2010 and laboratory use -- Part 2-030: Particular requirements for testing and (First Edition) measuring circuits Safety requirements for electrical equipment for measurement, control, UL 61010-1 3rd edition,...
Page 359 CVM-A1000 - CVM-A1500 (Continuation) Standards Safety requirements for electrical equipment for measurement, control, UL 61010-1 3rd edition, and laboratory use - Part 1: General requirements 2012-05 Safety Requirements for Electrical Equipment for Measurement, Control CAN/CSA-C22.2 No. 61010- and Laboratory Use - Part 1: General Requirements (Adopted IEC 1010-...
Page 360 CVM-A1000 - CVM-A1500 10.6.- PROFIBUS COMMUNICATIONS General features Maximum power of the module Communications Connector Protocol Profibus Identifier 19,2 kbs - 93,75 kbs - 187,5 kbs - 500 kbs - 1500 kbs - Baud rate 3000 kbs - 6000 kbs - 12000 kbs...
Page 361 CVM-A1000 - CVM-A1500 10.7.- MBUS COMMUNICATIONS General features Maximum power of the module Communications Wired M-Bus Protocol Slave M-Bus compatible to EN 13757-2 and EN 13757-3 Baud rate 1200 - 2400 - 4800 - 9600 Primary address 1 ... 250...
Page 362 CVM-A1000 - CVM-A1500 10.8.- MODBUS TCP (Switch) COMMUNICATIONS General features Maximum power of the module Communications : Modbus TCP Connector RJ-45 Protocol Modbus/TCP Baud rate Ethernet 10BT / 100BT Environmental features Operating temperature -10ºC ... +50ºC Storage temperature -20ºC ... +80ºC Relative humidity (without condensation) 5 ...
Page 363 • CIRCUTOR accepts no liability due to the possible damage to the unit or other parts of the installation, nor will it cover any possible sanctions derived from a pos- sible failure, improper installation or “improper usage”...
Page 364 CVM-A1000 - CVM-A1500 13�- CE CERTIFICATE Instruction Manual...
Page 365 CVM-A1000 - CVM-A1500 Instruction Manual...
Page 366 CVM-A1000 - CVM-A1500 Instruction Manual...
Page 367 CVM-A1000 - CVM-A1500 ANNEX A: XML SERVICES PowerStudio provides a range of XML services to enable, in some respects, communication with other applications. In requests where it is necessary to express a date and time, both in service request and the...
Page 368 CVM-A1000 - CVM-A1500 <typeDescription> … </typeDescription> <var> … </var> … </device> … </devices> Where: Table 181: Parameter description (A�2)� Parameter Description Main Field which will identify the XML as a response to the device devices information request. device Information from each of the devices requested Name of the device.
Page 369 CVM-A1000 - CVM-A1500 Where: Table 182: Parameter description (A�3)� Parameter Description Main field which identifies the XML as a response to the request for varInfo information about variables Information from each of the variables requested: Name of the variable in device.variable format title Brief description of the variable.
Page 370 CVM-A1000 - CVM-A1500 A.4.- /services/user/values.xml?var=device.variable?...?id=device?... /services/user/values�xml?var=device�variable?��?id=device?�� Returns the instantaneous value of the variable when the XML request is carried out. Each of the variables that the value is required from should be included in the request as: ?var=device�variable If you want to ascertain the value of all the variables of a device it should be indicated as:...
Page 371 CVM-A1000 - CVM-A1500 Where: Table 184: Parameter description (A�5)� Parameter Description forceVariables Main field that will identify the XML as a request to force variables. forceVar Information on each of the variables to be forced Name of the variable in device.variable format. Only variables that forceName can be forced, for example digital output variables.
Page 372 CVM-A1000 - CVM-A1500 Table 185: Parameter description (A�6) ( Table 1) Parameter Description Main field which will identify the XML as a response to the variable recordGroup register request. period Register period. Will report on time elapsed between records. Will Identify each of the records:...
Page 373 CVM-A1000 - CVM-A1500  Harmonic value record <fieldARM> <id> … </id> <element> <harmonic> … </harmonic> <value> … </value> </element> … </fieldARM> Table 188:Parameter description (A�6) ( Table 4) Parameter Description Variable identifier (device.variable) element Registers from each of the harmonics...
Page 374 CVM-A1000 - CVM-A1500 </fieldEVQ> Table 190:Parameter description (A�6) ( Table 6) Parameter Description Variable identifier (device.variable) value Value of the event: phase Phase in which the event occurs duration Duration of the event in milliseconds averageValue Average value previousValue Old value...
Page 375 CVM-A1000 - CVM-A1500 Table 191:Parameter description (A�7) Parameter Description main Main field that will identify the XML as a response to the request. recordGroup Field that groups all the records of an event. Event identifier. record Will Identify each of the records:...
Page 376 CVM-A1000 - CVM-A1500 Table 192:Parameter description (A�8) Parameter Description main Main field that will identify the XML as a response to the request. recordGroup Field that groups all the records of an event. device Device the records refer to. record...
Page 377 CVM-A1000 - CVM-A1500 Instruction Manual...
Page 378 CIRCUTOR, SA 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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