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CIRCUTOR S�A�U� reserves the right to make modifications to the device or the unit specifications set out in this instruction manual without prior notice. CIRCUTOR S�A�U� on its web site, supplies its customers with the latest versions of the device specifi- cations and the most updated manuals.
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QNA 600 6�6�- REPORT CONFIGURATION �������������������������������������������������������������������������������������������������������������������������������������� 61 6�6�1�- SCHEDULING OF REPORTS ���������������������������������������������������������������������������������������������������������������������������� 61 6�6�2�- SCHEDULING OF REPORTS (PART 2) �������������������������������������������������������������������������������������������������������������62 6�7�- DATE AND TIME CONFIGURATION ���������������������������������������������������������������������������������������������������������������������������63 6�7�1�- DATE AND TIME OF THE DEVICE ���������������������������������������������������������������������������������������������������������������������63 7�- COMMUNICATIONS �������������������������������������������������������������������������������������������������������������������������������������������������������64 7�1�- USAGE ENVIRONMENT AND HEALTH ���������������������������������������������������������������������������������������������������������������������64 7�2�- 4G COMMUNICATIONS �������������������������������������������������������������������������������������������������������������������������������������������64...
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QNA 600 A�4�- 1 SECOND INTERVAL MEASURES ����������������������������������������������������������������������������������������������������������������������� 103 A�4�1�- VOLTAGE PHASE - NEUTRAL ������������������������������������������������������������������������������������������������������������������������ 103 A�4�2�- VOLTAGE PHASE -PHASE ����������������������������������������������������������������������������������������������������������������������������� 103 A�4�3�- CURRENT ������������������������������������������������������������������������������������������������������������������������������������������������������ 103 A�4�4�- ACTIVE POWER ��������������������������������������������������������������������������������������������������������������������������������������������� 104 A�4�5�- REACTIVE POWER ����������������������������������������������������������������������������������������������������������������������������������������� 104 A�4�6�- APPARENT POWER ��������������������������������������������������������������������������������������������������������������������������������������� 104 A�4�7�- POWER FACTOR ���������������������������������������������������������������������������������������������������������������������������������������������...
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QNA 600 REVISION LOG Table 1: Revision log� Date Revision Description 09/23 M294B01-03-23A First Version SYMBOLS Table 2: Symbols� Symbol Description In accordance with the relevant European directive. Device covered by European Directive 2012/19/EC. At the end of its useful life, do not discard of the device in a household refuse bin.
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CIRCUTOR’s after-sales service. 2.- PRODUCT DESCRIPTION The QNA 600 is a power quality analyzer that measures, calculates, displays and records the main electrical parameters and the quality parameters according to the IEC 61000-4-30 Edition 3 standard, in singlephase networks, two-phase networks with and without a neutral wire, and balanced or unbal- anced three-phase networks.
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The QNA 600 device must be installed by authorised and qualified staff. The power supply plug must be disconnected and measurement systems switched off before handling, altering the connections or replacing the device.
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The device can be set up on a table thanks to its 4 rubber feet, or inside an electric panel or enclosure, in a 19” rack. 482.5 Figure 1: Installation of the QNA 600 in a rack� The device can be installed in a simple rack ( ) or double rack ( ).
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The power circuit must be protected with gL (IEC 60269) or type-M fuses rated from 0.5 to 1 A / 600 V (UL listed). The QNA 600 must be fitted with a circuit-breaker or equivalent device to disconnect the device from the mains supply.
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QNA 600 3�4�- BATTERY The QNA 600 has a battery that can be accessed from the front of the device, see Figure 4 QNA 600 Batería / Battery Figure 4: Access to the QNA 600 battery� Note: The device is delivered with uninstalled batteries.
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Figure 5: Extract battery holder� 2�- Insert the batteries into the battery holder. 3�- Insert the battery holder into the QNA 600. 4�- Place the 2 retainers on the battery holder, Figure 6 Figure 6: Place retainers on the battery holder�...
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QNA 600 QNA 600 Figure 8: QNA 600 terminals: Front face� Table 3: List of terminals of the QNA 600 (Table 1)� Device terminals: Power supply 1: A2(-), Power supply 2: A1(+), Power supply Table 4: List of terminals of the QNA 600 (Table 2)�...
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QNA 600 3�6�- CONNECTION DIAGRAMS 3�6�1�- THREE-PHASE NETWORK MEASURING WITH A 4-WIRE CONNECTION Circuit type: 3PH4W Alimentación Auxiliar Power Supply A2(-) ~ A1(+) ~ QNA 600 I -s1 I -s2 IN-s1 IN-s2 I3-s1 I3-s2 I2-s1 I2-s2 I1-s1 I1-s2 P2 s1...
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QNA 600 3�6�2�- THREE-PHASE NETWORK MEASURING WITH A 3-WIRE CONNECTION Circuit type: 3PH3W Alimentación Auxiliar Power Supply A2(-) ~ A1(+) ~ QNA 600 I -s1 I -s2 IN-s1 IN-s2 I3-s1 I3-s2 I2-s1 I2-s2 I1-s1 I1-s2 P2 s1 P2 s1 CARGA / LOAD Figure 10: Three-phase network measuring with a 3-wire connection�...
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QNA 600 3�6�3�- THREE-PHASE NETWORK MEASURING WITH A 3-WIRE CONNECTION AND TRANSFORMERS IN ARON CONNECTION Circuit type: ARON Alimentación Auxiliar Power Supply A2(-) ~ A1(+) ~ QNA 600 I -s1 I -s2 IN-s1 IN-s2 I3-s1 I3-s2 I2-s1 I2-s2 I1-s1 I1-s2 CARGA / LOAD Figure 11: Three-phase network measurement with 3-wire connection and transformers in Aron connection�...
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QNA 600 3�6�4�- TWO-PHASE NETWORK MEASURING WITH A 3-WIRE CONNECTION Circuit type: 2PH3W Alimentación Auxiliar Power Supply A2(-) ~ A1(+) ~ QNA 600 I -s1 I -s2 IN-s1 IN-s2 I3-s1 I3-s2 I2-s1 I2-s2 I1-s1 I1-s2 P2 s1 P2 s1 CARGA / LOAD Figure 12: Two-phase network measurement with 3-wire connection�...
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QNA 600 3�6�5�- SINGLE-PHASE NETWORK MEASUREMENT WITH A 2-WIRE CONNECTION Circuit type: 1PH2W Alimentación Auxiliar Power Supply A2(-) ~ A1(+) ~ QNA 600 I -s1 I -s2 IN-s1 IN-s2 I3-s1 I3-s2 I2-s1 I2-s2 I1-s1 I1-s2 P2 s1 CARGA / LOAD Figure 13: Single-phase network measurement with a 2-wire connection�...
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QNA 600 4.- OPERATION The QNA 600 is a power quality analyzer for all four quadrants (consumption and generation). The device works as per the IEC measurement conventions Operation in the 4 quadrants (Q1, Q2, Q3, Q4) cos φ values in the receiver operating mode (Q1,Q4) cos φ...
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QNA 600 Table 9: Measurement parameters of the QNA 600 (Table 3)� 1PH2W 2PH3W ARON / 3PH3W 3PH4W Parameter N L1 L2 N L3 T L1 L2 L3 N T Frequency Table 10: Measurement parameters of the QNA 600 (Table 4)�...
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QNA 600 Table 11 (Continuation): Measurement parameters of the QNA 600 (Table 5)� 1PH2W 2PH3W ARON / 3PH3W 3PH4W Parameter N L1 L2 N T L3 T L1 L2 L3 N T Nonactive power (N) ...
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Parameter visible on the Web page and registered in the database. Parameter visible on display and registered in the database. Total. Note: The calculation formulas used by the QNA 600 can be found in “ANNEX A.- CALCULATION FOR- MULAS” .
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QNA 600 this example it is 110% of the rated voltage plus the time the signal takes to fall below the configured value, including a hysteresis of 2%. Voltage dip The t1 and t3 time intervals in show two voltage gaps. The duration of the event is equal to...
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V, 2.1 V y 2.3 V, o lo que es lo mismo, 2.3 V (similar a calcular la pendiente máxima en el bloque). Si en el QNA 600 bloque n+1 hubiera una diferencia entre muestras consecutivas superior a 2,3 V multiplicado por el valor de sensibilidad, se detectaría transitorio.
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QNA 600 it has been configured: Figure 18 Sensitivity = 100% → Sensitivity coefficient = 1.05 Figure 18: Voltage transients, minimum sensitivity� Note that with the maximum sensitivity, smaller disturbances can be detected. = { ℎ ℎ ...
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QNA 600 Slow inhibitory cycles: Number of cycles until the end of the transient that are inhibited to detect new current transients, to avoid saturating the system during highly non-linear consumption periods. � The current transients can be configured on the webpage, see “8.2.4.5.- CURRENT TRANSIENTS”...
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Note that with the maximum sensitivity, smaller disturbances can be detected. 4�2�- LED INDICATORS LEDs QNA 600 Figure 23: LEDs: QNA 600� The QNA 600 devices have 6 indication LEDs: POWER, Indicates the status of the device: Table 14: LED POWER� Description POWER Green color: Indicates that the device is powered.
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QNA 600 BATTERY, Indicates battery status: Table 15: LED BATTERY� Description Green color: Battery charged. Red color: Battery not detected. Flashing (1s): BATTERY Green color: Battery charging. Yellow Color: Battery in use. Red color: Battery in use, low battery.
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0.00 MAIN 3PH4W Figure 24: QNA 600 display� 4�4�- KEYBOARD FUNCTIONS The QNA 600 has 7 keys, for the display and configuration of the device. QNA 600 Teclas / Keys Figure 25: QNA 600 Keys� Visualization Menu: Table 20: Keyboard function: Visualization Menu�...
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QNA 600 Table 20 (Continuation): Keyboard function: Visualization Menu� Touch Access to the configuration menu. Jumps to the Main screen (MAIN). Configuration menu: Table 21:Keyboard function: Configuration menu� Touch Previous screen. Edit Mode: Previous option / Modifies the value of the digit.
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QNA 600 5.- DISPLAY The QNA 600 arranges all the display screens into 4 menus, Figure 26� 2022-12-20 12:23:55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Menu of instantaneous values 0.00 0.00 0.00 1.00 1.00 1.00 0.00 MAIN 3PH4W 2022-12-20 12:23:55 000000000.000...
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QNA 600 2022-12-20 12:23:55 Upn: Phase - Neutral voltage (V). 0.00 0.00 0.00 0.00 THDU: Voltage THD (%). THDU 0.00 0.00 0.00 0.00 I: Current (A). 0.00 0.00 0.00 0.00 THDI: Current THD (%). 0.00 0.00 0.00 THDI 0.00 f: Frequency (Hz).
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QNA 600 5�2�- MENU OF ENERGY PARAMETERS The energy parameter menu is identified by the text ENERGY at the bottom right of the display. 2022-12-20 12:23:55 000000000.000 P+: Three-phase active energy consumed (kWh). 000000000.000 P-: Three-phase active energy generated (kWh).
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On this screen you configure: CIRCUIT TYPE: type of installation. NOMINAL VOLTAGE: nominal voltage measured by the QNA 600. The value set must be Phase- Phase or Phase-Neutral, depending on the type of installation, but always referenced to the primary.
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QNA 600 2022-12-20 12:23:55 CIRCUIT TYPE 3PH4W 230.00V NOMINAL VOLTAGE NOMINAL CURRENT 5.000A 50Hz NOMINAL FREQUENCY MEASURE SETUP Press key to enter editing mode, the > symbol is displayed to the right of the first parameter. Use the keys to jump between the different parameters.
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QNA 600 2022-12-20 12:23:55 >SAVE CHANGES BEFORE EXIT ? SETUP Figure 29: Save changes screen� Use keys to select the option: YES or NO. Press to validate and exit the menu. 6�1�2�- RATIOS OF THE VOLTAGE, CURRENT AND NEUTRAL CURRENT TRANSFORMER This screen is used to configure the values of the primary and secondary voltage, current and neutral current.
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QNA 600 Press key to save the changes and exit the configuration menu, the screen in is dis- Figure 29 played. 6�1�3�- FULL LOAD CURRENT This screen is used to configure the full load current of each phase of the installation, which is used to calculate the TDD (Total Distortion Demand).
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QNA 600 6�1�4�- CURRENT DIRECTION The direction of the current in each line is selected on this screen. 2022-12-20 12:23:55 CURRENT DIRECTION NORMAL CURRENT L1 CURRENT L2 NORMAL CURRENT L3 NORMAL MEASURE SETUP to enter editing mode, the > symbol is displayed to the right of the first parameter.
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QNA 600 6�1�5�- PHASE SEQUENCE The sequence of the voltage and current phases is selected on this screen. 2022-12-20 12:23:55 PHASE SEQUENCE VOLTAGE U1 U2 U3 CURRENT I1 I2 I3 MEASURE SETUP Press key to enter editing mode, the > symbol is displayed to the right of the first parameter.
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QNA 600 6�2�- COMMUNICATIONS CONFIGURATION 6�2�1�- DNS / NTP SETTINGS On this screen you configure: PRIMARY DNS: address of the primary DNS server. SECONDARY DNS: address of the secondary DNS server. PRIMARY NTP: address of the clock synchronization protocol, Network Time Provider.
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QNA 600 IP: IP address. MASK: IP mask. GATEWAY: Gateway. 2022-12-20 12:23:55 ETHERNET R DHCP DISABLE 10.0.120.210 MASK 255.255.255.0 GATEWAY 10.0.120.254 COMM SETUP Press key to enter editing mode, the > symbol is displayed to the right of the first parameter.
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QNA 600 2022-12-20 12:23:55 WI-FI ENABLE CIRCUTOR-WIFI SSID PASSWORD 0CHO4111 º º COMM SETUP Press key to enter editing mode, the > symbol is displayed to the right of the first parameter. Use the keys to jump between the different parameters.
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QNA 600 Use the keys to jump between the different parameters. Press the key to edit the parameter. Use keys to modify the value of the digit or change the option. Press keys to jump to digit. Press the key to finish editing the parameter.
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QNA 600 Press the key to edit the parameter. Use keys to modify the value of the digit or change the option. Press keys to jump to digit. Press the key to finish editing the parameter. Configuration values Table 30:Configuration values: Voltage dip and voltage swell�...
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QNA 600 2022-12-20 12:23:55 12:23:55 UTC VOLT DIPS, SWELLS, INTERR (2/2) ENABLE INTERRUPTS THRESHOLD 10.00% 2.00% INTERRUPTS HYSTERESIS POLYPHASE DISABLE 0.00 SLIDING REFERENCE DISABLE 1.00 MAIN SCOPE QUALITY SETUP to enter editing mode, the > symbol is displayed to the right of the first parameter.
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The transmission of signaling voltages that can travel through the supply mains are usually sent in bursts, applied at non-harmonic frequencies and used to control industrial devices or other devices remotely. The method applied by the QNA 600 to detect signaling voltages measures the level of a signal voltage for a specified carrier.
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QNA 600 THRESHOLD: Detection threshold as a % of the Nominal Voltage. DURATION: Length of time during which the specified values are recorded. 2022-12-20 12:23:55 12:23:55 UTC SIGNALING VOLTAGE ENABLE FREQUENCY 1060.00 THRESHOLD 0.50% 0.00 DURATION 1.00 MAIN QUALITY SETUP SCOPE to enter editing mode, the >...
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QNA 600 12:23:55 UTC 2022-12-20 12:23:55 VOLTAGE TRANSIENTS ENABLE SENSITIVITY SAMPLES 0.00 QUALITY SETUP Press key to enter editing mode, the > symbol is displayed to the right of the first parameter. Use the keys to jump between the different parameters.
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QNA 600 12:23:55 UTC 2022-12-20 12:23:55 CURRENT TRANSIENTS(1/2) ENABLE SLOW SENSITIVITY SLOW INHIBIT CYCLES 0.00 SLOW THRESHOLD 1.00 50.00% MAIN SCOPE QUALITY SETUP to enter editing mode, the > symbol is displayed to the right of the first parameter. Press key Use the keys to jump between the different parameters.
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QNA 600 12:23:55 UTC 2022-12-20 12:23:55 CURRENT TRANSIENTS(2/2) ENABLE FAST SENSITIVITY FAST INHIBIT CYCLES 0.00 FAST THRESHOLD 1.00 5.00% MAIN QUALITY SETUP SCOPE Press key to enter editing mode, the > symbol is displayed to the right of the first parameter.
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QNA 600 2022-12-20 12:23:55 12:23:55 UTC WAVEFORM OSCILLOGRAPHY TYPE PRE-TRIGGER TIME 60ms 300ms POST-EVENT TIME 0.00 MAXIMUM DURATION 5000ms 1.00 HARMONICS FOR THD CALC MAIN SCOPE QUALITY SETUP to enter editing mode, the > symbol is displayed to the right of the first parameter.
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QNA 600 6�4�- CONFIGURATION OF THE PARAMETERS TO RECORD The parameters to record in the database are selected in this menu. Application note M294E0101-03- xxx details the APIs (Application Programming Interface) that can be used to access the database. The API can also be downloaded from the link: https:/ /docs�circutor�com/docs/QNA_REST_API�yaml...
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QNA 600 6�4�2�- MEASUREMENT BLOCK: 3 s The parameters to be recorded in the database every 3 s are selected on this screen: UNBALANCE (U-I): Unbalance. HARMONICS (U-I): Harmonics of voltage and current. INTERHARMONICS (U-I): Voltage and current interharmonics. Depending on the selected parameter, the device records certain parameters, see Table 43�...
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QNA 600 page (see “8.2.5 - RECORDING” 2022-12-20 12:23:55 12:23:55 UTC POWER ENABLE UNBALANCE (U-I) ENABLE PHASORS DISABLE ENABLE 0.00 FREQUENCY FLICKER PST ENABLE 1.00 MAIN RECORDING SETUP 10min BLOCK Press key to enter editing mode, the > symbol is displayed to the right of the first parameter.
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QNA 600 Configuration values Table 39:Configuration values: ENERGY ENERGY 1 min 2 min 3 min 4 min 5 min 6 min Possible values 10 min 12 min 15 min 20 min 30 min 60 min Press the key to exit edit mode.
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QNA 600 Once the new password has been confirmed, press the key to save the changes and exit the configuration menu, the screen in is displayed. Figure 29 6�6�- REPORT CONFIGURATION 6�6�1�- SCHEDULING OF REPORTS On this screen you configure: REPORT SCHEDULE (1/2): Select to enable report scheduling or not.
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QNA 600 Press the key to exit edit mode. Use the key to jump to the next programming point. Press key to save the changes and exit the configuration menu, the screen in is dis- Figure 29 played. 6�6�2�- SCHEDULING OF REPORTS (PART 2) This screen is used to configure more report schedule parameters: REPORT SCHEDULE (2/2): Select to enable report scheduling or not.
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QNA 600 Use the key to jump to the next programming point. Press key to save the changes and exit the configuration menu, the screen in is dis- Figure 29 played. 6�7�- DATE AND TIME CONFIGURATION 6�7�1�- DATE AND TIME OF THE DEVICE In this screen the date and time of the device are configured: SET DATA: Current date.
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7�2�- 4G COMMUNICATIONS The QNA 600 model has 4G communications, so the device can be connected and exchange data with other mobile devices without a Wi-Fi connection. The only thing required is a SIM card.
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Wi-Fi is one of the most widely-used wireless technologies today, used to connect electronic devices and exchange information between them without a physical connection. The QNA 600 has Wi-Fi communications over the 2.4 GHz band, in accordance with the IEEE 802.11b, IEEE 802.11g and IEEE 802.11n standards.
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QNA 600 8.- WEB PAGE The configuration and display webpage for the device is accessed via its IP address. To access the webpage, open the screen shown in , and enter the Username and Password. Figure 31 The default values are shown in Table 42 Figure 31: Access to the configuration Web Page�...
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QNA 600 From this screen you can access the Web page menu, Figure 33� Display of values measured by the device. Configuration of device parameters. Display of device information. Figure 33: Web page� 8�1�- MEASURE In the Measure section, the most important values measured by the device are displayed.
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This section shows the energies measured by the QNA 600� Figure 36:Web page, Measure (Energies)� 8�1�4�- WAVEFORM This section shows the waveforms or RMS values of 1 voltage and current cycle of the QNA 600.De- pending on the option programmed in sections “6.3.8 - WAVEFORM“...
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In this section the harmonics and interharmonics of voltage and current are displayed. Figure 38:Web page, Measure (Harmonics)� The QNA 600 represents the harmonic from the source with a positive sign and the % calculated. The harmonic from the load is represented with a negative sign and the % calculated.
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The output file can be a pdf according to the EN50160 standard, by selecting the EN50160 type. Or a pqdif (Power Quality Data Interchange Format) file when selecting the PQDIF type. 8�1�8�- EVENTS This section displays the measurement events that have been generated in the QNA 600, on a given date. Figure 41:Web page, Measure (Events)�...
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Figure 42: Web page, Configuration (BIOS)� Press to save the changes made. 8�2�2�- INSTALLATION In this section the installation parameters of the QNA 600 are configured. 8�2�2�1�- CONNECTION Figure 43: Web page, Configuration (Connection)� Installation type: configuration of the installation type: 3PH4W, Three-phase network measuring with a 4-wire connection.
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8�2�2�6�- PRIMARY NOMINAL VALUES Figure 48:Web page, Configuration (Primary nominal values)� Voltage: Nominal voltage measured by the QNA 600. The value set must be Phase-Phase or Phase-Neutral, depending on the type of installation, but always referenced to the primary. This value is essential to the proper operation of the event log.
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QNA 600 Example: If a voltage transformer of voltage 22000/110 is connected, the settings must be: Primary (Primary voltage) = 22000 Secondary (Secondary voltage) = 110 Voltage (Nominal voltage) = 22000 Current: Nominal current being measured by the device, which will be used to set the maximum and minimum % to record disturbances.
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Priority: selects the priority of Ethernet communications when connecting to the internet. If the pri- orities of all the interfaces (Ethernet, Wi-Fi and modem) are the same, the QNA 600 connects to the internet with the first interface that has a connection.
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Priority: selects the priority of Wi-Fi communications when connecting to the internet. If the pri- orities of all the interfaces (Ethernet, Wi-Fi and modem) are the same, the QNA 600 connects to the internet with the first interface that has a connection.
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Priority: selects the priority of modem communications when connecting to the internet. If the pri- orities of all the interfaces (Ethernet, Wi-Fi and modem) are the same, the QNA 600 connects to the internet with the first interface that has a connection.
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QNA 600 8�2�3�6�- GPS In this section, the GPS to be used is selected. Figure 57:Web page, Configuration (GPS)� GPS device: Select whether the internal or external GPS is used. Press to save the configuration and send it to the device.
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The transmission of signaling voltages that can travel through the supply mains are usually sent in bursts, applied at non-harmonic frequencies and used to control industrial devices or other devices remotely. The method applied by the QNA 600 to detect signaling voltages measures the level of a signal voltage for a specified carrier.
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QNA 600 8�2�4�4�- VOLTAGE TRANSIENTS Figure 61:Web page, Configuration (Voltage transients)� Select to enable voltage transients or not. Sensitivity: This variable is used to weight the detection level of transients in order to avoid false positives. The value is entered in %, where 100% is the maximum sensitivity and 0% the minimum.
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QNA 600 8�2�4�6�- WAVEFORM Figure 63: Web page, Configuration (Waveform)� Oscillography type: Select between: Disabled, Waveform or RMS� In Waveform mode, the device records the waveform of the input signal. In RMS Mode, the device records the 1-cycle RMS values, updated every ½ cycle.
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QNA 600 Figure 65:Web page, Configuration (Recording)� Depending on the section selected, the device records certain parameters, see Table 43� Table 43: Parameters recorded based on the section� ☑ Section Parameters Voltage Phase - Neutral Voltage Phase - Phase ☑ Voltage Voltage Earth - Neutral ☑...
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QNA 600 Table 43 (Continued): Parameters recorded based on the section� ☑ Section Parameters Harmonic Active Power Current distortion power Voltage distortion power Harmonic Distortion Reactive Power Effective Distortion Reactive Power Fundamental Apparent Effective Power Unbalance Apparent Power Nonfundamental Apparent Power...
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8�2�7�- Scout In this section, the device’s connection to the Scout platform can be programmed. Figure 67:Web page, Configuration (Scout)� Select whether to enable the QNA 600 connection to the platform. Instruction Manual...
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Press to save the configuration and send it to the device. 8�2�8�- USERS ADMINISTRATION The permissions for the various QNA 600 users can be administered here, and new users can be cre- ated. Figure 68:Web page, Configuration (Users administration)� 8�3�- SYSTEM The System section shows the information on the device, and it can be updated and rebooted.
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This section shows information on the status of the device. Figure 70: Web page, System (Status)� 8�3�3�- EVENTS This section shows the system events that were generated in the QNA 600 on a specific date. Figure 71:Web page, System (Events)� The possible system events are: Delete database�...
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QNA 600 Time zone: Time zone where the device is located. Date and Time: Date and Time of the device. Press to save the configuration and send it to the device. 8�3�5�- LOG All the events that occur on the device are recorded in this section.
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QNA 600 9.- TECHNICAL FEATURES AC Power supply Rated voltage 180 ... 300 V ~ Frequency 50 ... 60 Hz Consumption 15 ... 25 VA Consumption of the device while charging the battery 29.74 ... 38.92 VA Installation category CAT III 300V...
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QNA 600 (Continuation) Measurement accuracy Resolution Apparent power ± 0.5% (IEC 61557-12, Class 0.5) 0.01 W Active energy ± 0.5% (IEC 62053-22, Class 0.5s) 0.01 Wh Reactive energy ± 1% (IEC 62053-24, Class 1s) 0.01 Wh Power factor ± 0.5% (IEC 61557-12, Class 0.5) 0.01...
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QNA 600 Battery (continuation) Charging time 1.1 h Charging temperature 0 ... 40 ºC Autonomy 30 minutes Environmental features (PQI-A-FI1-H (IEC 62586-1)) Operating temperature -10ºC ... +45ºC Storage temperature -40ºC ... +70ºC Relative humidity (non-condensing) 0 ... 95% Maximum altitude...
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Harmonised Standard for ElectroMagnetic Compatibility Environmental testing -- Part 2-14: Tests - Test N: Change of temperature UNE-EN 60068-2-14 Amendment 1 - Electromagnetic compatibility of multimedia equipment - Emis- CISPR 32:2015/AMD1:2019 sion requirements 24.2 4.61 Figure 76: QNA 600 dimensions� Instruction Manual...
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QNA 600 10.- MAINTENANCE AND TECHNICAL SERVICE In the case of any query in relation to device operation or malfunction, please contact the CIRCUTOR S�A�U� Technical Support Service. Technical Assistance Service Vial Sant Jordi, s/n, 08232 - Viladecavalls (Barcelona) Tel: 902 449 459 (Spain) / +34 937 452 919 (outside of Spain) email: sat@circutor.com...
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QNA 600 12.- EU DECLARATION OF CONFORMITY Instruction Manual...
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QNA 600 ANNEX A.- CALCULATION FORMULAS A�1�- SIGNAL SAMPLING, MEASURE AND PARAMETER AGGREGATION The device samples every voltage and current input signal at a rate of 512 samples per cycle, which becomes a sampling frequency of 25600 Hz per signal for 50Hz and a frequency of 30720 Hz per signal for 60Hz.
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QNA 600 A�2�9�- VOLTAGE AND CURRENT HARMONICS Cosφ = � + The 10 cycle Voltage and Current harmonics are calculated by means of a 10 cycle window FFT with- Cosφ = out gaps between windows as is specified in IEC 61000-4-30 class A method. Making the harmonics �...
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90º or 270º. For this reason, the QNA 600 will only calculate the harmonic direction for secondary power harmonics greater than 1 W and angles greater than 15º away from 90º or 270º.
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Figure 78:Direction of harmonics� The QNA 600 represents the harmonic from the source with a positive sign and the % calculated. The harmonic from the load is represented with a negative sign and the % calculated. If the power harmonic is not large enough or its angle is too close to 90º or 270º, the sign of the % harmonic is positive.
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QNA 600 6144 = � 6144 A�3�2�- VOLTAGE PHASE -PHASE 1 The 12 cycle RMS Voltage phase to phase is calculated by making the vector difference of the two in- volved phases and then, The 12 cycle RMS value is calculated by the root mean square of the whole 12 6144 ...
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QNA 600 A�4�- 1 SECOND INTERVAL MEASURES A�4�1�- VOLTAGE PHASE - NEUTRAL The 1 second Voltage value is the square mean of the 10/12 cycle Voltage values and it is updated every second in the display. It is also used as a base for the calculation of the additional time aggre- gations.
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∑ QNA 600 10 10 A�4�8�- DPF (Displacement Power Factor) = The 1-second DPF is calculated from the 1-second RMS values by dividing the fundamental active power by the fundamental apparent power.
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QNA 600 A�4�12�- K-FACTOR K-Factor is a weighting of the harmonic load currents according to their effects on transformer heat- ing. The algorithm used to compute K-Factor is based on IEEE C57.110. The 1 second K-Factor calculation is based on the 1 second harmonics results.
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QNA 600 � 10 = 1 A�6�6�- APPARENT POWER The 10 minutes Apparent Power value is the product of the 10 minutes Voltage and Current values. = ...
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SECONDARY I 5.000A Primary neutral cu- > PRIMARY IN 5.000A rrent QNA 600 SECONDARY IN 5.000A MEASURE SETUP 2022-12-20 12:23:55 PRIMARY U 1.00V SECONDARY U 1.00V SECONDARY IN PRIMARY I 5.000A Secondary neutral SECONDARY I 5.000A current PRIMARY IN 5.000A >...
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QNA 600 B�2�- COMM SETUP: COMMUNICATIONS CONFIGURATION 2022-12-20 12:23:55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 COMM SETUP: 1.00 1.00 1.00 Communications configuration 0.00 MAIN 3PH4W 2022-12-20 12:23:55 12:23:55 UTC 2022-12-20 12:23:55 12:23:55 UTC PRIMARY DNS 8.
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COMM SETUP COMM SETUP QNA 600 2022-12-20 12:23:55 WI-FI ENABLE SSID > SSID CIRCUTOR-WIFI Network name PASSWORD 0CHO4111 º º COMM SETUP 2022-12-20 12:23:55 WI-FI ENABLE PASSWORD SSID CIRCUTOR-WIFI > PASSWORD 0CHO4111 Password º º COMM SETUP 2022-12-20 12:23:55 2022-12-20 12:23:55 >...
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QNA 600 12:23:55 UTC 2022-12-20 12:23:55 VOLTAGE TRANSIENTS ENABLE SAMPLES SENSITIVITY Samples > SAMPLES 0.00 QUALITY SETUP 12:23:55 UTC 2022-12-20 12:23:55 12:23:55 UTC 2022-12-20 12:23:55 DISABLE CURRENT TRANSIENTS (1/2) CURRENT TRANSIENTS(1/2) ENABLE > CURRENT TRANSIENTS(1/2) ENABLE SLOW SENSITIVITY SLOW SENSITIVITY...
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QNA 600 2022-12-20 12:23:55 12:23:55 UTC OSCILLOGRAPHY TYPE WAVEFORM POST-EVENT TIME PRE-TRIGGER TIME 60ms Post-event time > POST-EVENT TIME 300ms 0.00 MAXIMUM DURATION 5000ms 1.00 HARMONICS FOR THD CALC MAIN QUALITY SETUP SCOPE 2022-12-20 12:23:55 12:23:55 UTC OSCILLOGRAPHY TYPE WAVEFORM...
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QNA 600 B�4�- RECORDING SETUP: CONFIGURATION OF PARAMETERS TO RECORD 2022-12-20 12:23:55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 RECORDING SETUP: 1.00 1.00 1.00 0.00 Configuration of the parameters to be recorded 3PH4W MAIN 2022-12-20 12:23:55...
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FLICKER PST ENABLE 1.00 ENABLE Measurement block = 10 min MAIN QNA 600 RECORDING SETUP 10min BLOCK 2022-12-20 12:23:55 12:23:55 UTC POWER ENABLE UNBALANCE (U-I) DISABLE ENABLE FREQUENCY DISABLE PHASORS Frequency > FREQUENCY ENABLE 0.00 ENABLE FLICKER PST ENABLE 1.00...
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QNA 600 2022-12-20 12:23:55 REPORT SCHEDULE (2/2) ENABLE PATH /circutor/ UPLOAD TIME > UPLOAD TIME 12:33 Upload time REPORT TYPE PQDIF FILE PREFIX QNA602 SCHEDULE SETUP 2022-12-20 12:23:55 REPORT SCHEDULE (2/2) ENABLE EN50160 PATH /circutor/ REPORT TYPE UPLOAD TIME 12:33 Report type >...
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QNA 600 B�6�- SYSTEM SETUP: DATE AND TIME CONFIGURATION 2022-12-20 12:23:55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 SYSTEM SETUP: 1.00 1.00 1.00 0.00 Date and time configuration MAIN 3PH4W SYSTEM TIME SYSTEM TIME > SET DATE...
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