Circutor SVGm-4WF-030M-400 Instruction Manual
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Circutor SVGm-4WF-030M-400 Instruction Manual

Circutor SVGm-4WF-030M-400 Instruction Manual

Static var generator
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Static var generator
SVGm
INSTRUCTION MANUAL
(M248B01-03-19A)

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Summary of Contents for Circutor SVGm-4WF-030M-400

  • Page 1 Static var generator SVGm INSTRUCTION MANUAL (M248B01-03-19A)
  • Page 2 SVGm Instruction Manual...

  • Page 3: Safety Precautions

    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. CIRCUTOR, SA on its web site, supplies its customers with the latest versions of the device specifi cations and the most updated manuals. www.circutor.com CIRCUTOR, recommends using the original cables and accessories that are supplied with the device.

  • Page 4: Table Of Contents

    SVGm CONTENTS SAFETY PRECAUTIONS ��������������������������������������������������������������������������������������������������������������������������������������� 3 DISCLAIMER ���������������������������������������������������������������������������������������������������������������������������������������������������������� 3 CONTENTS �������������������������������������������������������������������������������������������������������������������������������������������������������������4 REVISION LOG ������������������������������������������������������������������������������������������������������������������������������������������������������� 6 SYMBOLS ��������������������������������������������������������������������������������������������������������������������������������������������������������������� 6 1�- VERIFICATION UPON RECEPTION ����������������������������������������������������������������������������������������������������������������� 7 1�1�- RECEPTION PROTOCOL ������������������������������������������������������������������������������������������������������������������������� 7 1�2�- TRANSPORT AND HANDLING ���������������������������������������������������������������������������������������������������������������� 7 1�3�- STORAGE�������������������������������������������������������������������������������������������������������������������������������������������������� 9 2�- PRODUCT DESCRIPTION ������������������������������������������������������������������������������������������������������������������������������ 10 3�- DEVICE INSTALLATION ���������������������������������������������������������������������������������������������������������������������������������...
  • Page 5 SVGm 7�1�- LANGUAGE ��������������������������������������������������������������������������������������������������������������������������������������������� 54 7�2�- DEVICE SPECIFICATIONS ��������������������������������������������������������������������������������������������������������������������� 54 7�3�- INSTALLED DEVICES����������������������������������������������������������������������������������������������������������������������������� 55 7�4�- OPERATING LIMITS ������������������������������������������������������������������������������������������������������������������������������� 56 7�5�- TRANSFORMER CONFIGURATION ������������������������������������������������������������������������������������������������������ 57 7�6�- ETHERNET COMMUNICATIONS ����������������������������������������������������������������������������������������������������������� 58 7�7�- RS-485 COMMUNICATIONS������������������������������������������������������������������������������������������������������������������ 59 7�8�- DATE / TIME �������������������������������������������������������������������������������������������������������������������������������������������� 59 7�9�- SAVE DATA ��������������������������������������������������������������������������������������������������������������������������������������������� 60 8�- RS-485 COMMUNICATIONS ���������������������������������������������������������������������������������������������������������������������������...

  • Page 6: Revision Log

    SVGm REVISION LOG Table 1: Revision log� Date Revision Description 03/19 M248B01-03-19A Initial Version SYMBOLS Table 2: Symbols� Symbol Description Compliant with the relevant European standards. After disconnecting the device from all power supplies, wait 1 minute before performing any operations. 1 min Torque Screwdriver for PH2 head screws...

  • Page 7: 1�- Verification Upon Reception

    Perform an external and internal visual inspection of the device prior to connecting it. If any problem is noticed upon reception, immediately contact the transport company and/or CIRCUTOR's after-sales service. 1.2.- TRANSPORT AND HANDLING The transport, loading and unloading and handling of the device must be car- ried out with proper precautions and using the proper manual and mechanical tools so as not to damage it.
  • Page 8 SVGm The centre of gravity of some devices may be found at a considerable height. Therefore, when handling with a forklift, it is recommended that the device be securely fastened and that no abrupt manoeuvres made. The device should not be lifted more than 20 cm off the ground When unloading and moving the device, use a forklift with forks long enough to support the en- tire length of the base.

  • Page 9: 1�3�- Storage

    SVGm 1.3.- STORAGE The device should be stored according to the following recommendations:  Avoid placing them on uneven surfaces.  Do not store them in outdoor areas, humid areas or areas exposed to splashing wa- ter.  Avoid hot spots (maximum ambient temperature: 50ºC)  Avoid salty and corrosive environments.

  • Page 10: 2�- Product Description

    Model ( L1, L2, L3) ( L1, L2, L3, N) SVGm-3WF-030M-480  SVGm-4WF-030M-400   SVGm 60 kvar, The device features: - 3/4-wire multifunction, for installation in three-phase mains with or without neutral. - Parallel installation of up to 50 devices.
  • Page 11 SVGm Table 4:Relation of models SVGm of 60 kvar� 3 Wires 4 Wires Model ( L1, L2, L3) ( L1, L2, L3, N) SVGm-3WF-060M-480  SVGm-4WF-060M-400   SVGm 100 kvar, The device features: - 3/4-wire multifunction, for installation in three-phase mains with or without neutral. - Parallel installation of up to 100 devices.
  • Page 12 SVGm  SVGm 200 kvar, 300 kvar and 400 kvar The 200 kvar is a Cabinet model with two 100 kvar devices connected in parallel; the 300 kvar model has three devices connected, and the 400 kvar model has four. The device features: - 3/4-wire multifunction, for installation in three-phase mains with or without neutral.

  • Page 13: 3�- Device Installation

    SVGm 3�- DEVICE INSTALLATION 3.1.- PRELIMINARY RECOMMENDATIONS The device installation and the maintenance operations must only be car- ried out by authorised and qualified personnel. 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 personal protective equipment necessary (rubber gloves, face protection and approved flame-resistant clothing) to prevent injuries due to electric shock or...

  • Page 14: 3�2�- Installation Location

    SVGm 3.2.- INSTALLATION LOCATION The device must be installed in an environment where the temperature outside the cabinet is between -10ºC and 45ºC, with a maximum humidity of 95% without condensation. Do not install the device close to a hot spot and keep it out of direct sunlight. Install the SVGm in a place protected from water, dust, flammable liquids, gases and corrosive substances.
  • Page 15 SVGm It should be noted that, depending on the installation conditions in the cabinet and in the room where this is placed, the outflows of hot air may be sucked back in by the device’s fans, causing a feedback of hot air that will lower the performance of the device. It is also necessary to bear in mind the power dissipated by the device when choosing where to install it, to ensure proper air recirculation, to make sure that the intake air is a suitable temper- ature.

  • Page 16: 3�3�- Storage For Long Periods

    SVGm 3.3.- STORAGE FOR LONG PERIODS If the device is not installed after receipt, the following recommendations must be observed to keep the device in a good state: Keep the device in a dry atmosphere and at a temperature of between -20ºC and 50ºC. Avoid exposure to direct sunlight.

  • Page 17: 3�4�2�- Rack-Type Svgm

    SVGm Fixing screws Fixing screws Figure 5: Installation Wall-type SVGm� Use 4 M8 fixing screws. The ventilation grilles must not obstructed or covered at any time. 3�4�2�- RACK-TYPE SVGm The Rack-type SVGm should be installed in a 19” rack cabinet. The height of the device is equivalent to 9U. (U is the rack unit, 1U = 4.445 cm) You can install more than one SVGm in a single cabinet.

  • Page 18: 3�4�3�- Cabinet-Type Svgm

    SVGm Fit the device with the help of another person. 4�- Fasten the device to the points provided for this purpose. Use 4 M6 fixing screws. 3�4�3�- CABINET-TYPE SVGm The Cabinet-type SVGm models are free-standing cabinets with 4 bearing supports on the floor.

  • Page 19: 3�5�- Connection

    SVGm 3.5.- CONNECTION Wall and Rack type SVGm models: Use cables of a cross-section suitable for the rated current of the static gener- ator and that comply with the standards of the country in which they are being installed. The earth conductor must have at least the same cross-section as the phase conductors.
  • Page 20 SVGm The SVGm devices have built-in fuse overcurrent protection. Install external protection according to the type of installation, the facility’s maxi- mum short-circuit current, the maximum fuse current, and the regulations in force at the place of installation. If local regulations require the use of earth leakage protection devices, only DC sensitive RCD (RCD type B) should be used with SVGm.

  • Page 21: 3�6�- Device Terminals

    SVGm 3.6.- DEVICE TERMINALS 3�6�1�- WALL-TYPE SVGm : SVGm-xxx-030M, SVGm-xxx-060M and SVGm-xxx-100M The connection terminals of the Wall-type SVGm model are located on the lower face of the device. The device has a terminal cover on the mains connection terminals. Figure 8: Terminal cover, SVGm-xxx-030M and SVGm-xxx-060M�...
  • Page 22 SVGm Table 11:List of terminals� Device terminals 1: ETHERNET, Ethernet Connector 11: S2, Current input L2 2: R , Terminator switch for parallel connection 12: S1, Current input L3 3: IN, Input for parallel connection 13: S2, Current input L3 4: OUT, Output for parallel connection 14: L1, Mains connection L1 5: A, RS-485 communications...

  • Page 23: 3�6�2�- Rack-Type Svgm : Svgm-Xxx-100R

    SVGm 3�6�2�- RACK-TYPE SVGm : SVGm-xxx-100R The SVGm-xxx-100R connection terminals are located at the front and rear of the device. Table 12:List of terminals� Device terminals 1: ETHERNET, Ethernet Connector 11: S2, Current input L2 2: R , Terminator switch for parallel connection 12: S1, Current input L3 3: IN, Input for parallel connection 13: S2, Current input L3...

  • Page 24: 400C

    3�6�3�- CABINET-TYPE SVGm : SVGm-xxx-100C, SVGm-xxx-200C, SVGm-xxx-300C AND SVGm-xxx-400C CIRCUTOR has two types of cabinets: cabinets with connections at the top and cabinets with connections at the bottom. There are sliding windows at the bottom of the cabinet so that the connection wiring can be slotted inside, .
  • Page 25 SVGm with connections at the top) Figure 16 Cabinet with connections at the bottom Cabinet with connections at the top Figure 16: Screws� Once the front cover is open, the device’s terminals can be accessed, Figure 17, Figure 18 Figure 19 Figure 17:SVGm cabinet-type terminals (connections at the bottom)�...
  • Page 26 SVGm Figure 19:SVGm cabinet-type earth terminal� Table 13:List of terminals� Device terminals 1: S1, Current input L1 6: S2, Current input L3 2: S2, Current inpu 7: L1, Mains connection L1 3: S1, Current input L2 8: L2, Mains connection L2 4: S2, Current input L2 9: L3, Mains connection L3 5: S1, Current input L3...

  • Page 27: 3�7�- Connection Diagrams

    SVGm 3.7.- CONNECTION DIAGRAMS 3�7�1�- 4-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE MAINS SIDE� P2 P1 L1 L2 L3 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS P2 S1 Figure 20: Three-phase measuring with 4-wire connection and current measurement on the mains side� Use the 2 neutral current terminals, as In can be:In ≈ 3 * I PHASE Instruction Manual...

  • Page 28: 3�7�2�- 4-Wire Connection And Current Measurement On The Load Side

    SVGm 3�7�2�- 4-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE LOAD SIDE� P2 P1 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS P2 S1 Figure 21: Three-phase measuring with 4-wire connection and current measurement on the load side� Use the 2 neutral current terminals, as In can be: In ≈ 3 * I PHASE Instruction Manual...

  • Page 29: 3�7�3�- 3-Wire Connection And Current Measurement On The Mains Side

    SVGm 3�7�3�- 3-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE MAINS SIDE� P2 P1 L1 L2 L3 S1 S2 S1 S2 S1 S2 RED/ MAINS CARGA / LOAD P2 S1 Figure 22: Three-phase measuring with 3-wire connection and current measurement on the mains side� Instruction Manual...

  • Page 30: 3�7�4�- 3-Wire Connection And Current Measurement On The Load Side

    SVGm 3�7�4�- 3-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE LOAD SIDE� P2 P1 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS P2 S1 Figure 23: Three-phase measuring with 3-wire connection and current measurement on the load side� Instruction Manual...

  • Page 31: 3�7�5�- 3-Wire Connection And 2 Current Transformers On The Mains Side

    SVGm 3�7�5�- 3-WIRE CONNECTION AND 2 CURRENT TRANSFORMERS ON THE MAINS SIDE� P2 P1 L1 L2 L3 S1 S2 S1 S2 S1 S2 RED/ MAINS CARGA / LOAD Figure 24: Three-phase measuring with a 3-wire connection and 2 current transformers on the mains side� The connection of 2 current transformers is only possible in three-phase mains without neutral (3 wires).

  • Page 32: 3�7�6�- 3-Wire Connection And 2 Current Transformers On The Load Side

    SVGm 3�7�6�- 3-WIRE CONNECTION AND 2 CURRENT TRANSFORMERS ON THE LOAD SIDE� P2 P1 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS Figure 25: Three-phase measuring with a 3-wire connection and 2 current transformers on the load side� The connection of 2 current transformers is only possible in three-phase mains without neutral (3 wires).

  • Page 33: 3�8�- Parallel Connection Of 2 To 100 Svgm

    SVGm 3.8.- PARALLEL CONNECTION OF 2 TO 100 SVGm The SVGm devices can be arranged in parallel. Up to 100 devices can be arranged in parallel, either of the 30 kvar, 60 kvar or 100 kvar models. In the case of installations with devices in parallel, a device must be defined as the “master”, while all others will have “slave” devices functions. The “master”...

  • Page 34: 3�8�1�- Connecting Individual Devices

    SVGm 3�8�1�- CONNECTING INDIVIDUAL DEVICES To connect multiple individual devices in parallel, follow these steps: 1�- Select the device that will operate as the “master”. 2�- Connect the “master” device. The current transformers are only connected to the “master” device. 3�- Connect all of the “slave”...

  • Page 35: 3�8�2�- Connecting Cabinets

    SVGm 3�8�2�- CONNECTING CABINETS Note: The 200 kvar (SVGm-xxx-200C), 300 kvar (SVGm-xxx-300C) and 400 kvar (SVGm- xxx-400C) cabinets are made up of 2, 3 and 4 100 kvar devices in parallel. Both the parallel configuration and connection are factory-set. To connect multiple cabinets in parallel, follow these steps: 1�- Select the cabinet that is to contain the “master”...

  • Page 36: 4�- Operation

    SVGm 4�- OPERATION 4.1.- OPERATING PRINCIPLE The currents consumed by the loads present in any installation have two components: an active component, which generates an effort, and a reactive component, generated by the inductive or capacitive nature of the load. Active Φ...

  • Page 37: 4�2�- Self-Diagnosis

    SVGm ductive currents. In addition, its operation does not depend on the content of harmonics in the network, so it can be used in distorted networks, with no need to add filtering elements to the installation. 4.2.- SELF-DIAGNOSIS The device is fitted with a self-diagnosis system. The device checks the integrity of the hard- ware and software control elements when starting up. This analysis is carried out according to IEC60730. This system ensures the device remains in a safe state in the event of failure. The user is alert- ed to the failure thanks to an on-screen message and it is also found in the Modbus register.

  • Page 38: 4�3�1�- Upper Area

    SVGm The display is divided into three areas ( Figure 33 Upper area Central area Lorem ipsum Lower area Figure 33:The display is divided into three areas� 4�3�1�- UPPER AREA The following will be displayed on the upper area:  A short description of the status of the device. ...

  • Page 39: 4�3�3�- Lower Area

    SVGm Table 15 (Cont�) : Central area keys� Function Starts the device. Stops the device. 4�3�3�- LOWER AREA Figure 35: Lower area� The lower area displays the navigation and configuration keys of the device. Table 16: Lower area keys� Function Provides access to the main screen of the device. Shifting to the left. Shifting to the right.

  • Page 40: 5�- Start-Up

    SVGm 5�- START-UP When the device has been powered, one of the screens in appears on the display. Figure 36 Screen of a “Single” device or “Master” Screen of a “Slave” device Figure 36: Home screen� Before starting the static generator, it is necessary to follow the steps below: 1�- Use the key to navigate to the configuration screen and implement the appropriate configuration according to the existing installation (see...

  • Page 41: 6�- Display

    SVGm 6�- DISPLAY 6.1.- MAIN SCREEN 6�1�1� - DEVICE SINGLE OR MASTER shows the main screen of a “single” or “master” device. Figure 37 % of power Status messages Arrancando ... RUN / STOP key RESET key Load Main Active Power Active Power Reactive Power Reactive Power...

  • Page 42: 6�1�2� - Device Slave

    SVGm Table 17 (Cont�) : Status messages Status messages Calibration Description Calibrating the internal sensors. Configuration Description Configuring the device. Description Device is operating. Sync Description The SVGm is synchronising with the mains. Charging Bus DC Description Charging process of the internal bus prior to start-up. Stop Description Device stopped.

  • Page 43: 6�2�- Voltage, Current And Frequency

    SVGm 6.2.- VOLTAGE, CURRENT AND FREQUENCY Note: This screen is not visible on the “slave” devices. shows the Voltage, Current and Frequency screen. Figure 39 Figure 39: Voltage, Current and Frequency display� It shows:  The Voltage in each of the phases, L1, L2 and L3. ...

  • Page 44: 6.4.- Power And Cos ɸ Of Load

    SVGm It shows:  The Active Power (P), Reactive Power (Q) and Apparent Power (S).  The cos ɸ Note: The - sign in reactive power indicates that it is capacitive and the + sign that it is inductive. Use the keys to navigate through the different display screens. 6.4.- POWER AND COS ɸ OF LOAD Note: This screen is not visible on the “slave”...

  • Page 45: 6�5�- Mains Phasors

    SVGm 6.5.- MAINS PHASORS Note: This screen is not visible on the “slave” devices. In this screen, , the mains phasors are shown. Figure 42 Figure 42: Mains phasors� Use the keys to navigate through the different display screens. 6.6.- LOAD PHASORS Note: This screen is not visible on the “slave”...

  • Page 46: 6�7�- Alarms

    SVGm 6.7.- ALARMS Note: This screen is not visible on the “slave” devices. In this screen, , the alarms that have occurred are shown. Figure 44 Figure 44: Alarms� A brief description of the alarm is displayed on the screen, as well as the date and time at which it occurred.

  • Page 47: 6�8�- Warnings

    SVGm Table 18 (Cont�) : Alarm messages� Alarm messages High temp Inductor Description The temperature of the inductors is very high. Corrective Check that the fans are working. Clean or replace the fans if necessary. If it continues, contact action the TAS�...
  • Page 48 SVGm This screen, , shows the active warnings. shows the warnings that can ap- Figure 46 Table 19 pear on the device’s display. Figure 46: Warnings� Use the keys to navigate through the different display screens. Table 19: Warnings messages� Warnings messages Waiting for conditions Description...
  • Page 49 SVGm Table 19 (Cont�) : Warnings messages� Alarm and event messages Corrective Wait for the environmental conditions to meet the requirements. If the alarm continues, contact action the TAS� Mains frequency limits Description Main frequency out of the limits This alert may be associated with transients and noise in the power supply voltage, or with Corrective incorrect mains frequency values. Check the configuration. Check the quality of the power action...

  • Page 50: 6�9�- Temperature

    SVGm 6.9.- TEMPERATURE Note: This screen is not visible on the “slave” devices. In this screen, , the temperatures of the inductors and IGBTs of the device are shown. Figure 47 Figure 47: Temperature� Note: The temperature of the inductors and IGBTs can be high. The SVGm is protected from these temperatures and they do not present any risk for the device.

  • Page 51: 6�11�- Device Information

    SVGm 6.11.- DEVICE INFORMATION In this screen, , the serial number, HMI and DSP versions of the device are shown. Figure 49 Figure 49: Device information� The touch panel of the display is calibrated from factory, but depending on the installation con- ditions, it may be necessary to recalibrate it.

  • Page 52: 6�12�- Slave Device Status

    SVGm 6.12.- SLAVE DEVICE STATUS Note: This screen is not visible on the “slave” devices. Note: This screen is only displayed if a system has been configured with devices in parallel. This screen, shows the status of each “slave” device. Figure 51, Figure 51: Slave device status screen (1)�...

  • Page 53: 7�- Configuration

    SVGm 7�- CONFIGURATION shows the main configuration screen. Figure 53 Figure 53: Main configuration screen. By pressing the key, the setup menu is accessed in display mode, i.e., all param- eters of the device are shown but they cannot be modified. By pressing the key, the setup menu is accessed in edit mode, i.e., the parame- ters of the device can be modified. In this case, before entering the setup menu it is necessary to enter the password, Figure 54...

  • Page 54: 7�1�- Language

    SVGm 7.1.- LANGUAGE In this screen, , the language of the display is selected. Figure 55 Figure 55: Configuration screen: Language. ● Language, display language. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values. 7.2.- DEVICE SPECIFICATIONS Note : This screen is informative, it can not be modified. In this screen, , the specifications of the device are displayed.

  • Page 55: 7�3�- Installed Devices

    SVGm ● Type, device range:  30 kvar : 30 kvar model.  60 kvar : 60 kvar model.  100 kvar : 100 kvar model. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values. 7.3.- INSTALLED DEVICES The type of device are configured in this screen, Figure 57 Figure 57: Configuration screen: Installed units ● Type of device: Master / Single / Slave In this screen the type of device is selected, the possible options are: ...

  • Page 56: 7�4�- Operating Limits

    SVGm 7.4.- OPERATING LIMITS Note: This screen is not visible on the “slave” devices. In this screen, , the operating limits of the device are configured: Figure 58 Figure 58: Configuration screen: Operating limits. ● Min current The minimum load current to start the static generator is configured with this parameter. Mini- mum current feature is used to increase the system efficiency, by stopping the static generator when required.The SVGm will stop when the load current is below the entered value and will start when it is higher.

  • Page 57: 7�5�- Transformer Configuration

    SVGm 7.5.- TRANSFORMER CONFIGURATION Note: This screen is not visible on the “slave” devices. The transformers that will be installed with the device are configured in this screen, Figure 59 Figure 59: Configuration screen: Transformer configuration. ● Num transformers The number of transformers that will be installed is configured with this parameter, the options are:  2� This option can only be used on the 3-wire model, SVGm-3WF-xxxx ...

  • Page 58: 7�6�- Ethernet Communications

    SVGm Minimum value: 5 A Maximum value: 5000 A ● Invert If you activate the Invert option, the static generator changes the direction of the current of the load measuring transformers, with the purpose of solving installation errors. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values.

  • Page 59: 7�7�- Rs-485 Communications

    SVGm 7.7.- RS-485 COMMUNICATIONS The RS-485 communications configuration in SVGm models is set to a Baud rate of 9600 bps, 8 data bits, 1 stop bit and no parity. Only the device’s Modbus address can be configured, Fig- ure 61 Figure 61: Configuration screen: RS-485 communications. ● Modbus device, modbus address. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values. 7.8.- DATE / TIME The time parameters are configured in this screen, Figure 62 Figure 62: Configuration screen: Date / Time...

  • Page 60: 7�9�- Save Data

    SVGm By activating the Internet time option, the device synchronises with the time of the Web server to which it is connected. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values. 7.9.- SAVE DATA The modified configuration values are saved in the final setup menu screen, Figure 63 Figure 63: Final setup menu screen� Press the key to save the modified data.

  • Page 61: 8�- Rs-485 Communications

    SVGm 8�- RS-485 COMMUNICATIONS SVGm devices have an RS-485 serial communication output with the MODBUS RTU ® com- munications protocol. For an installation with devices in parallel, the RS-485 connection can be made on any device. 8.1.- CONNECTIONS The RS-485 cable must be wired with twisted pair cable with mesh shield (minimum 3 wires), with a maximum distance between the SVGm and the master device of 1200 metres.

  • Page 62: 8�2�- Protocol

    SVGm 8.2.- PROTOCOL In the Modbus protocol, the SVGm uses the RTU (Remote Terminal Unit) mode. The Modbus functions implemented in the device are as follows: Functions 03 and 04. Reading of n Words (2 bytes). 8�2�1�- EXAMPLE OF MODBUS QUERY Query: Value of the Load current of L1 Initial No�...
  • Page 63 SVGm 8�2�2�2�- Mains Measurements Table 21:Modbus memory map: Measurements in the Mains� Parameter Units Current in Mains 9B - 9A 9D - 9C 9F - 9E A1 - A0 [Hi] + [Low] A with 1 decimal Active power in Mains BF - C0 C1 - C2 C3 - C4...
  • Page 64 SVGm 8�2�2�4�- SVGm messages Table 25:Modbus memory map: Static generator messages (Table 1)� Parameter Address Device status Description Status 0x0001 Stop 1: ON 0x0002 Start 0: OFF 0x0004 Reset alarms For a system with devices in parallel, the parameter value is that of the device connected with RS-485. Table 26:Modbus memory map: Static generator messages (Table 2)�...
  • Page 65 SVGm Table 28:Modbus memory map: Static generator messages (Table 4)� Parameter Address SVGm status Status (Decimal value) Description Start-up 10, 20, 30 Calibration Relay test Expect communications Configuration Start Initial conditions Stop Synchronising DC bus load Operation Power off Alarm For a system with devices in parallel, the parameter value is that of the device connected with RS-485.

  • Page 66: 9�- Ethernet Communications

    SVGm 9�- ETHERNET COMMUNICATIONS For an installation with devices in parallel, the Ethernet connection can be made on any device. 9.1.- CONNECTION The SVGm has an Ethernet port. This type of communication creates an intranet with IP communications. If the device that connects to this port is a computer, the network cable must be a crossover Ethernet cable, as shown in Figure 65 Figure 65:RJ-45 connector: Crossover Ethernet connection diagram�...
  • Page 67 SVGm The language of the web site can be modified using the buttons that appear on the upper right part of the page. To modify the Configuration parameters, it is necessary to enter the User and Password in the Administrator section. There are two types of user: 1�- User with write access, admin: Table 29: Default username and password for a user with write access� Default User and Password User name admin...

  • Page 68: 10�- Maintenance

    SVGm 10�- MAINTENANCE The SVGm static generator requires minimum preventive maintenance. It is recommended to follow the notes described in this chapter to avoid prema- ture damage to the device's components. shows the maintenance jobs with their respective time intervals. Table 31 Table 31: Static generator maintenance�...
  • Page 69 SVGm The points to be inspected are: 1�- Set the SVGm in STOP mode and open the main switch (OFF position). 2�- Wait 1 minute for the capacitors to discharge. 3�- Clean the ventilation grilles, removing the dust. 4�- Check the status and torque of the electrical connections, as well as the mechanical attach- ment to the wall.

  • Page 70: 10�2�- Cooling Fans

    The set of fans must be replaced if they have exceeded their useful life or show signs of dete- rioration. In such cases, CIRCUTOR will provide a spare part that consists of a set of fans so that the device can be repaired quickly and easily.

  • Page 71: 10�3�- Change Of Cooling Fans: Svgm Of 30 Kvar

    SVGm 10.3.- CHANGE OF COOLING FANS: SVGm OF 30 kvar Table 32:Tools needed (SVGm-xxx-030M) Tools needed Fan assembly replacement SVGm-xxx-030M, Code: 920121 Screwdriver for PH2 head screws Screwdriver for Allen 3 head screws Figure 69: Location of the cooling fans� To proceed to change the set of fans: Place the SVGm in STOP mode and disconnect the device from the power.
  • Page 72 SVGm 3 Remove the 8 screws from the front cover. 4 Disconnect the display. 5 Remove the insulators. 6 Remove the screws from the fuses. 7 Disconnect the fans. Remove the 7 screws from the fan cover. Remove the fan cover. Be careful when passing the cable through the wall bushing. 10 Replace the fans.

  • Page 73: 10�4�- Change Of Cooling Fans: Svgm Of 60 Kvar

    SVGm To do this, go to the maintenance screen, via the configuration screen, by pressing the key and entering the password to log into the maintenance screen (Maintenance password : 8888). The screen in is displayed. Figure 71 Checking the operation of the fans: 1�- Press the key , the fan starts to operate at a rotation speed of 50%; check that it is working properly.
  • Page 74 SVGm Place the SVGm in STOP mode and disconnect the device from the power. If necessary, disconnect all the connection cables and short-circuit the current transformers. 2 Wait for 1 minute for the capacitors to discharge before opening the device. Front cover Wall bushing Lower cover...
  • Page 75 SVGm 3 Remove the 8 screws from the front cover. 4 Disconnect the display. 5 Remove the insulators. 6 Remove the screws from the fuses and the neutral connection bar from the side of the board 7 Loosen the fuse screws on the side of the terminal block�...

  • Page 76: 10�5�- Change Of Cooling Fans: Svgm Of 100 Kvar Rack

    SVGm 21 Mount the fuses. Place the screws in the column. Tighten all the fuse screws. 2�2 Nm 22 Place the insulators. 23 Connect the display. 24 Tighten the front cover screws. 1�5 Nm 25 Connect, power and start the SVGm. 26 Check the correct operation of the fans.
  • Page 77 SVGm Figure 75:SVGm-xxx-100R Change of cooling fans (Step 3)� 4 Disconnect the flat belts, Hall-effect sensors and fans. Figure 76:SVGm-xxx-100R Change of cooling fans (Step 4)� Remove the 4 screws from the board bracket and carefully disassemble the boards. Re- move the wall bushing from the fan cables to allow disassembly. 6 Remove the screws from the driver board.
  • Page 78 SVGm Figure 77:SVGm-xxx-100R Change of cooling fans (Step 5, 6, 8)� Remove the 3 screws from the fans. Figure 78:SVGm-xxx-100R Change of cooling fans (Step 9)� 10 Remove the fan assembly by pulling it up, and replace it with the new fans. Figure 79:SVGm-xxx-100R Change of cooling fans (Step 10)�...

  • Page 79: 10�6�- Change Of Cooling Fans: Svgm Of 100 Kvar Wall

    SVGm 11 Tighten the fan assembly screws. 5�5 Nm 12 Mount the bars. Tighten the IGBT and inductance screws. IGBT screws : 4�5 Nm 8 Nm Inductance screws : 13 Mount the driver board. Use the visual guides. The cross should be seen through the holes in the board.
  • Page 80 SVGm disconnect all the connection cables and short-circuit the current transformers. 2 Wait for 1 minute for the capacitors to discharge before opening the device. 3 Remove the 6 screws from the front cover. Figure 80:SVGm-xxx-100M Change of cooling fans (Step 3)� 4 Disconnect the display.

  • Page 81: 10�7�- Change Of Cooling Fans: Cabinet Type Svgm

    SVGm 10.7.- CHANGE OF COOLING FANS: CABINET TYPE SVGm Table 36:Tools needed (SVGm-xxx-100C, SVGm-xxx-200C, SVGm-xxx-300C, SVGm-xxx-400C) Tools needed SVGm-xxx-100C: 1 Fan assembly replacement SVGm-xxx-100x, Code: 920124 SVGm-xxx-200C: 2 Fan assembly replacement SVGm-xxx-100x, Code: 920124 SVGm-xxx-300C: 3 Fan assembly replacement SVGm-xxx-100x, Code: 920124 SVGm-xxx-400C: 4 Fan assembly replacement SVGm-xxx-100x, Code: 920124 Screwdriver for Torx 25 head screws Screwdriver for Torx 30 head screws...

  • Page 82: 11�- Technical Features

    SVGm 11�- TECHNICAL FEATURES Mains voltage SVGm-3WF-xxxx SVGm-4WF-xxxx Rated voltage Un 230 ... 480 Vac ± 10% 230 ... 400 Vac ± 10% Ph-Ph Ph-Ph Frequency Fn 50 / 60 Hz ± 5% Maximum THD V 25 % Earthing system TN, TT Power SVGm-xxx-100R...
  • Page 83 SVGm (Continuation) SVGm-3WF-300C SVGm-3WF-400C 435 A 580 A Rated current SVGm-4WF-300C SVGm-4WF-400C 300 A 400 A SVGm-xxx-300C SVGm-xxx-400C Short-time withstand current Icw 3.5 kA 1 second 3.5 kA 1 second Peak current Ipk 84 kA peak 84 kA peak Rated conditional short-circuit current Icc 40 kA 40 kA Simultaneity RDF...
  • Page 84 SVGm Ethernet communications Network protocol TCP/IP, Modbus TCP User interface 3.5” TFT colour touch screen Display Web server and datalogger Environmental features Environmental conditions Indoor conditioned IEC 60721-3-3 Operating temperature -10ºC ... +45ºC Storage temperature -20ºC... +50ºC Relative humidity (with no condensation) 0 ...
  • Page 85 SVGm Mechanical features SVGm-xxx-030M Dimensions (mm) Figure 82 Weight 21 kg Enclosure Galvanised steel 1.5 mm Noise 58 dBA Connections Type Mains M6 ring terminal 12 mm 2.2 ... 2.4 Nm Earth M6 ring terminal 16 mm 2.2 ... 2.4 Nm Connections Type Current...
  • Page 86 SVGm SVGm-xxx-060M Dimensions (mm) Figure 83 Weight 39 kg Enclosure Galvanised steel 1.5 mm Noise 60 dBA Connections Type Mains M6 ring terminal 12 mm 2.2 ... 2.4 Nm Earth M6 ring terminal 16 mm 2.2 ... 2.4 Nm Connections Type Current 6-pole connector...
  • Page 87 SVGm SVGm-xxx-100M Dimensions (mm) Figure 84 Weight 56 Kg Enclosure Galvanised steel 1.5 mm Noise < 60 dBA Connections Type Mains M8 ring terminal 23 mm 8 ... 10 Nm Earth M10 ring terminal 10 ... 14 Nm Hex 17 mm Connections Type Current...
  • Page 88 SVGm SVGm-xxx-100R Dimensions (mm) Figure 85 Weight 55 kg Enclosure Galvanised steel 1.5 mm Noise < 60 dBA Connections Type Mains Ring terminal M8 23 mm 8 ... 10 Nm Earth Ring terminal M10 10 ... 14 Nm Hex 17 mm Connections Type Current...
  • Page 89 SVGm SVGm-xxx-100C, SVGm-xxx-200C, SVGm-xxx-300C, SVGm-xxx-400C Dimensions (mm) Figure 86 SVGm-xxx-100C SVGm-xxx-200C SVGm-xxx-300C SVGm-xxx-400C Weight 190 kg 245 kg 300 kg 355 kg Enclosure Free-standing sheet steel cabinet, for installation indoors, without removable parts. Noise < 60 dBA < 63 dBA <...
  • Page 90 SVGm Figure 86:Dimensions Cabinet-type SVGm� Instruction Manual...

  • Page 91: 12�- Technical Service

    • 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 92: 14�- Ce Certificate

    SVGm 14�- CE CERTIFICATE Instruction Manual...
  • Page 93 SVGm Instruction Manual...
  • Page 94 SVGm Instruction Manual...
  • Page 95 SVGm Instruction Manual...
  • Page 96 CIRCUTOR, SA Vial Sant Jordi, s/n 08232 - Viladecavalls (Barcelona) Tel: (+34) 93 745 29 00 - Fax: (+34) 93 745 29 14 www.circutor.es central@circutor.com...

This manual is also suitable for:

Svgm-3wf-030m-480Svgm seriesSvgm-4wf-100m-400Svgm-3wf-100m-480Svgm-3wf-100c-480Svgm-3wf-100r-480 ... Show all

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