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33

730

VIEW

4.1 Setting of Voltage Range

  

Operating steps

1. Press the Voltage key;

2. Select the voltage range;

3. Confirm.

After pressing the Voltage key, the range options are displayed in Display Bar C and can be switched with navigation (up 

and down) keys. In the process of setting the voltage range, the "V" function indicator light on the right side of Display Bar 

C is on.

Fixed voltage range

When the peak factor is set to 3, the optional voltage range includes 15V, 30V, 60V, 150V, 300V, 600V and 1000V.

When the peak factor is set to 6, the optional voltage range includes 7.5V, 15V, 30V, 75V, 150V, 300V and 500V.

Automatic voltage range

The instrument supports automatic voltage range mode, and the automatic range options are consistent with the fixed 

range options. The operation method is the same as that of above fixed range settings. When switching in Display Bar C, 

select "Auto" option and press "Enter" key to confirm. At this time, the voltage has been set to automatic range mode, and 

the voltage "Auto" indicator light on the main panel is on.

4.2 Setting of Voltage Range

  

Operating steps

Chapter IV   Range Settings

Содержание VIEW 730

Страница 1: ...Please read this Manual carefully before operation Please keep this Manual along with the device User Manual POWERFUL MEASURING INSTRUMENT Digtial Power Meter Ver V1 00 730 VIEW...

Страница 2: ...es 3 4 Data update rate setting 3 5 Peak factor setting 3 6 Synchronization source measurement interval setting 3 7 Frequency filter setting 3 8 Line filter setting 3 9 Average function setting 3 10 S...

Страница 3: ...storage function Chapter VIII Network Communication Settings 8 1 Setting of GP IB bus 8 2 Setting of RS 232 interface 8 3 Setting of USB bus 8 4 Setting of Ethernet Chapter IX Other Functions 9 1 View...

Страница 4: ...n indicator light Type B USB interface Ethernet interface Ground pole Power port and control switch D A connector Voltage input end External current sensor input end Current input end GP IB RS 232 con...

Страница 5: ...nd the voltage range is selected through navigation up and down key when the range is set to Auto the voltage Auto indicator light is on Current key select current range When pressing this key Display...

Страница 6: ...system information model information suffix code instrument serial number and firmware version initialization setting display digit setting peak factor setting storage setting D A output setting zero...

Страница 7: ...power VA Display the measured value S of the apparent power var Display the measured value Q of reactive power TIME Displays the cumulative value TIME of the integral time in the format NOTES m k and...

Страница 8: ...displayed in the second time MATH is displayed on the left side of the 7 segment LED display Column D indicator light Display measurement function and description Remarks V Display the measured value...

Страница 9: ...voltage is displayed When the harmonic number displayed in Column A is 2 50 the phase angle U k of the harmonic voltage of the current number relative to the fundamental voltage is displayed A When t...

Страница 10: ...w S Q CFU and CFI are displayed as OF under current or voltage overrange Note There is no overrange display for harmonic measurement Display of non existent measurement items If the measurement item d...

Страница 11: ...ce personnel of the Company so as to prevent the danger of internal high voltage electric shock Security environment confirmation In order to ensure the personal safety of operators it is not allowed...

Страница 12: ...er switch when the instrument needs to be turned off after use When the instrument is completely uncharged it is regarded as normal shutdown If the instrument is abnormally powered off and shut down t...

Страница 13: ...wiring example Three phase three wire three voltage three current system 3P3W 3V3A directly input wiring example Power supply Power supply Input terminal 1 Load Load Power supply Power supply Input te...

Страница 14: ...nector of the digital power meter is shown in the figure 2 5 1 Connection mode of current sensor The shunt current sensor is connected to power ground If the sensor must be connected to a non ground t...

Страница 15: ...the inductance of the shunt current sensor cable becomes greater In this case the measurement is performed using an isolated sensing CT DC CT or clamp type The connection of voltage output clamp curr...

Страница 16: ...oltage exceeds the range a voltage sensor or VT Voltage Transformer can be connected to expand the range When it is connected through the sensor the voltage input terminal shall be connected 2 5 2 Con...

Страница 17: ...oltage three current system 3P3W 3V3A example of wiring by using transformer VT CT Three phase four wire system 3P4W example of wiring by using transformer VT CT Power supply Load Input terminal 1 Inp...

Страница 18: ...r Q power factor and phase angle are calculated and displayed in Udc Idc 1 Press the Setup key 2 Select the Mode menu 3 Confirm 4 Select setting options 5 Confirm 6 Exit and close the setting menu The...

Страница 19: ...it indicates that the wiring mode is set to single phase three wire system When the indicator light 3P3W is on it indicates that the wiring mode is set to three phase three wire system When the indica...

Страница 20: ...nal and the Update indicator light flashes according to the self matching update period When the frequency of the input signal cannot be detected the automatic update rate is updated by default accord...

Страница 21: ...returns to the superior menu to display and pressing the Hold ESC key can exit the setting interface 3 6 Synchronization Source Measurement Interval Setting The measurement interval is determined by t...

Страница 22: ...he measurement interval will be set to the whole data update period NONE The measurement is not performed synchronously with the voltage or current signal and the whole data update period is selected...

Страница 23: ...he measurement of voltage current and power When the line filter is turned on the measured value does not contain high frequency components thus the noise from the frequency converter or distorted wav...

Страница 24: ...ion is selected Pressing the ENTER key can complete the switch setting After the average function is turned on the AVG indicator light on the panel will be on The instrument returns to the superior me...

Страница 25: ...sequence according to the above two paths to set the attenuation constant at exponential average and the average number at linear average respectively The attenuation constant and the average number a...

Страница 26: ...rently being set VT factor CT factor and SF factor are set in Display Bars B C and D respectively The setting interfaces of Unit 2 Unit 3 and Select All are the same as those of Unit 1 and only displa...

Страница 27: ...Then the current range is set according to the maximum value of CT or current sensor output The setting range is 0 001 9999 Power factor By setting the power factor SF the active apparent and reactive...

Страница 28: ...ng interface and return to the superior display menu It is operated according to the above steps Data will be displayed in Display Bar C and the Enter key is pressed to enter the selection interface o...

Страница 29: ...output current sensor is connected to the external sensor input interface EXT and the conversion ratio in mV A used to measure this signal is set Setting the number of mV conversion ratio output by th...

Страница 30: ...ide of Display Bar C is pressed and the measurement function indicator light in Display Bar C will switch to display and is on in the following sequence 3 12 Operation Function Setting The instrument...

Страница 31: ...ight is on on the left side of Display Bar C it indicates that the value of the set operation function is displayed in Display Bar C at this time When displaying the Math function value the Element ke...

Страница 32: ...ring operation Display Bar C only displays the numerical value and the quantity level of units and the data in Display Bar A and Display Bar B need to be operated according to units If the operation f...

Страница 33: ...cludes 15V 30V 60V 150V 300V 600V and 1000V When the peak factor is set to 6 the optional voltage range includes 7 5V 15V 30V 75V 150V 300V and 500V Automatic voltage range The instrument supports aut...

Страница 34: ...ions are consistent with the fixed range options The operation method is the same as that of above fixed range settings When switching in Display Bar C select Auto option and press Enter key to confir...

Страница 35: ...en the instrument is equipped with a high range board card When the peak factor is set to 3 2 5V 5V and 10V are optional When the peak factor is set to 6 1 25V 2 5V and 5V are optional Automatic range...

Страница 36: ...setting cursor returns to Display Bar D to display the current range of external current sensor 4 6 Automatic Range Switching Turn on the automatic range mode in which the range will be automatically...

Страница 37: ...The instrument returns to the previous menu to display After setting to turn on the harmonic measurement display the Harmonics indicator light on the panel is on Harmonics measured value display After...

Страница 38: ...f THD Formula Operating steps 1 Press the Harmonics key 2 Select the harmonic number setting menu 3 Confirm 4 Set the number of harmonic measurement 5 Confirm 6 Exit and close the setting menu Followi...

Страница 39: ...pend on the number of input units connected to the instrument with channel self adaption supported PLL source Description PLL source Description U1 Set PLL source to voltage of unit 1 I1 Set PLL sourc...

Страница 40: ...AH AH current or Math average active power during integral The display functions are switched in a certain order every time the Function is pressed See Section 1 4 of this volume for details 1 Press t...

Страница 41: ...etting cursor to Display Bar C to set the minute confirm it again and then switch the setting cursor to Display Bar D to set the second After the hour minute and second are set press Enter again The i...

Страница 42: ...settings cannot be made Measurement mode wiring mode measurement range peak factor synchronous source setting input filter data update rate number of harmonic measurement operational formula of harmo...

Страница 43: ...orage function the Store indicator light on the panel is on and the setting interface returns to the previous menu OFF turn off the storage function the Store indicator light on the panel is off and t...

Страница 44: ...ctively Set the hour minute and second in turn with navigation up and down keys After pressing Enter key to confirm the setting cursor jumps to the next bar Setting range of storage interval is 00 00...

Страница 45: ...m value When the storage is running if the Hold key is pressed to hold the display the measurement operation and the storage interval time count will be held paused and the data storage will also be h...

Страница 46: ...et the address of GP IB 1 30 7 Confirm Follow the above steps 1 5 to enter the setting interface of GP IB Display Bars A B and C fixedly display the characters UTIL CONN and GP IB respectively Display...

Страница 47: ...ess of setting press Enter key in turn to jump directly to the setting of the next parameter item until the parameters in Display Bar D are set After confirmation the display returns to the main inter...

Страница 48: ...ent includes 1200 2400 4800 9600 19200 38400 and 57600 Terminal mode Terminal mode refers to the terminal characters used at the end of sending data When sending data from the instrument CR LF and CR...

Страница 49: ...e control between the instrument and PC Operating steps 1 Press Utility key 2 Select the coon setting menu 3 Confirm 4 Select the USB communication mode 5 Confirm Follow the above steps and select USB...

Страница 50: ...DHCP setting 7 Confirm 8 Set the DHCP switch 9 Confirm Follow the above steps 1 7 to enter the setting interface of Ethernet DHCP switch Select the ON OFF state with navigation up down left and right...

Страница 51: ...ps 1 7 to enter the setting interface of Ethernet IP address Display Bars C and D are used to set the first 2 segments and the last 2 segments of IP address respectively Set the IP address with naviga...

Страница 52: ...hernet gateway address Display Bars C and D are used to set the first 2 segments and the last 2 segments of gateway address respectively Set the gateway address with navigation up down left and right...

Страница 53: ...tting interface of Ethernet subnet mask address Display Bars C and D are used to set the first 2 segments and the last 2 segments of subnet mask address respectively Set the subnet mask address with n...

Страница 54: ...tep 6 it enters the execution interface and Display Bar C displays EXEC Press Enter key to confirm the execution of network communication function and the interface jumps to END display When BIND is d...

Страница 55: ...ar C displays the values of the items shown in B In the information viewing interface press Enter key to return to the main interface to display the measured value Meaning of information VER Display t...

Страница 56: ...the Hold ESC key is pressed to hold the display the measurement operation and the storage interval time count will be held paused and the data storage will also be held paused Press the Hold ESC key a...

Страница 57: ...nfirmed as OFF it means that the maximum hold function is disabled and the Max hold indicator light is off Operating steps Function specifications Key locking After pressing and holding the Local Lock...

Страница 58: ...itialization and the instrument immediately returns to the main interface and display the default state after the initialization is completed Initialization limitations The network settings could not...

Страница 59: ...Set zero switch 5 Confirm 6 Exit and close the setting menu Follow the steps above zero setting is located at C display column then zero switch can be switched by navigation keys UP DOWN press Enter...

Страница 60: ...LED BIT After entering the LED BIT state all key lights and status lights except the power lights are off and there is no focus in the key test environment Switch the display status of LED lights one...

Страница 61: ...it the key BIT mode 9 9 1 Saving of configuration file Operating steps 9 9 Saving and Loading of Configuration File The parameter setting file of the instrument can be saved in the internal memory of...

Страница 62: ...n loading the file Follow the above steps to enter the configuration file saving interface Display Bar C can be switched to display File1 File2 File3 and File4 and Display Bar D displays the saving st...

Страница 63: ...ng interface and the instrument has configured two fixed modes for DA output items In addition the user can also select custom output items The characters DFIL N DFLT I and SEL are displayed in the Di...

Страница 64: ...H7 WP3 CH8 WP4 Channel Item CH9 q1 CH10 q2 CH11 q3 CH12 q4 9 10 2 Setting of custom output mode Operating steps 2 DFLT I is the preset integral measured value and the output item of each channel is fi...

Страница 65: ...nnel items The current channel number is displayed in Display Bar B and CH1 CH12 can be switched with navigation up and down keys and the output item of the channel can be displayed in Display Bar D T...

Страница 66: ...f current Yes Yes I DC A Simple average of current Yes Yes I PK Apk Maximum value of current Yes No I PK Apk Minimum value of current Yes No CF I MATH Peak factor of current Yes No Measurement functio...

Страница 67: ...s Yes q AH Sum of positive and negative ampere hours Yes Yes q AH Positive or negative ampere hours Yes Yes AV P MATH Average active power during integral Yes Yes Measurement function symbol Panel ind...

Страница 68: ...K number of harmonic voltage I K A Effective value of K number of harmonic current P K W Active power of K number of harmonics K PF Power factor of one harmonics K V or A Phase difference between fund...

Страница 69: ...ensor conversion ratio Sensor conversion ratio switch OFF ALL 1000 Ele1 1000 Ele2 1000 Ele3 1000 Average Average switch OFF Type Ep exponential average Average coefficient 8 Peak factor 3 MATH formula...

Страница 70: ...Products models and specifications are subject to change without prior notice The End...

Страница 71: ...nt com Please visit us on Facebook www facebook com innoinstrument Copyright 2021 INNO Instrument Inc All rights reserved E 22F 30 Songdomirae ro Yeonsu gu Incheon 21990 Republic of Korea tel 82 32 83...

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