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PW3390 Power Analyzer Communication Command Instruction Manual Second Edition

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Setting and Querying Formula for Three-phase Power

Syntax

Command

:OPERation <TYPE1/TYPE2>

Query

:OPERation?

Response

TYPE1: 3P3W3M standard calculation method

TYPE2: Calculation method to improve the mutual compatibility with 3V3A

wiring of other power meter

Description

Command

Sets formulas of three-phase power.

Query

Returns formula settings of three-phase power as character string.

Example

Command

:OPER TYPE1

Set the formulas of three-phase power to TYPE1.

Query

:OPER?

Response

:OPERATION TYPE1 (WHEN HEADER IS ON)

TYPE1 (WHEN HEADER IS OFF)

Set and Query Execution Confirmation Message

Syntax

Command

:RS232c:ANSWer <ON/OFF>

Query

:RS232c:ANSWer?

Response

ON: Execution Confirmation Message

OFF: No Execution Confirmation Message

Description

Command

Sets the existence of execution confirmation message.

When there is a message, response will return even when the command is

being sent, and an execution confirmation message will be attached at the
end of the query’s response during query. The execution confirmation

message has a 3-

digit “nnn” format and shows an error at the nnnth

Command.

“000” is shown when there is an error.

Query

Returns the setting for the execution confirmation message as ON or OFF.

Example

Command

:RS232:ANSW ON

Set the execution confirmation message to ON.

Query

:RS232:ANSW?

Response

:RS232C:ANSWER ON;000 (WHEN HEADER IS ON)

ON,000 (WHEN HEADER IS OFF)

Note

The command name is RS232C, but is the same operation as when communicating with LAN

or USB.

Summary of Contents for PW3390

Page 1: ...o the instruction manual for the main unit Care has been taken to ensure the accuracy of the contents in this instruction manual however please approach HIOKI s Sales Planning Division or your nearest HIOKI dealer should you have any queries or found any mistakes Improvements may be made to this instruction manual without prior notice Unauthorized reproduction or copying of this instruction manual...

Page 2: ... Finished Processing 14 3 Command Reference Device Specific Commands 15 Set and Query Frequency Full Scale 15 Set and Query Coefficient of Integrated Full Scale 15 Set and Query D A Output Items 16 Select and Query Waveform Output 16 Setting and Querying Full scale D A Output Waveform 17 Select and Query Auto Range Limit 17 Set and Query Average 18 Set and Query LCD Backlight 18 Select and Query B...

Page 3: ...erations of The Instrument 43 Switching Display 43 Setting and Querying Display Items of Select Screens 44 Select and Query Display Screen Color 44 Select and Query Start Up Screen 45 Set and Query Motor Analysis Function Phase Zero Adjust Degree 45 Select and Query Motor Analysis Function Channel A Input 46 Set and Query Motor Analysis Function Channel A Input Frequency Range 47 Set and Query Mot...

Page 4: ...t and Query Hold Status 62 Set and Query Integration Mode 63 Execute Integration Data Reset 63 Execute Integration Time Start 64 Query Integration Time 64 Execute Integration Time Stop 64 Set and Query Interval Time 65 Set and Query IP Address 65 Set and Query Default Gateway 66 Set and Query Subnet Mask 66 Set and Query Key Lock 67 Set and Query Main Instrument Display Language 67 Select and Quer...

Page 5: ...ry RS232C Communication Speed 87 Set and Query Automatic Saving Folder Name 87 Set and Query Manual Saving Folder Name 88 Select and Query Manual Saving Media Location 88 Setting and Querying Delimiter for CSV File 89 Set and Query CT Ratio 89 Set and Query VT Ratio 90 Set and Query Synchronized Source 90 Select and Query Actual Time ON OFF 91 Set and Query Actual Time Start Time 92 Set and Query ...

Page 6: ... messages and are classified as follows Message Program Message Response Message Command Program Message Query Program Message Program Message Message sent from the controller to the instrument Response Message Message sent from the instrument to the controller This message is created at the time when a query program message is received and syntax checked Command Program Message Command to control...

Page 7: ...scription as shown in this manual Command Name Short Form Long Form DISPlay DISP DISPLAY A mixture of uppercase and lowercase letters such as DiSpLay is accepted but DISPLA DISPL and DIS are considered as errors Command Program Header A header shows what kind of function that command has A command always requires a header and comes in three types Simple Command Type Compound Command Type and Stand...

Page 8: ...iple simple command type headers separated by colons Example VOLTage1 RANGe Standard Command Type Begins with an asterisk indicating that it is a standard command defined by IEEE 488 2 Example IDN Response Message The response message to a query like the program message consists of the header and data and is in principle outputted in the same format as the program message in response to the query ...

Page 9: ...e line Carriage Return Line Feed 2 Message Unit Separator The semicolon is a message unit separator and is used to write multiple messages in one line Example VOLTage1 RANGe 600 CURRent RANGe 50 3 Header Separator In a message containing header and data a space header separator is used to separate the header from the data Example VOLTage1 RANGe 600 4 Data Separator In a message containing multiple...

Page 10: ...600 VOLTage1 MEAN OFF Compacted Expression VOLTage1 RANGe 600 MEAN OFF The current path is cleared when the power is turned on when reset by key input by a colon at the start of a command and when a message terminator is detected Standard command messages can be executed regardless of the current path They have no effect upon the current path A colon is not required at the start of the header of a...

Page 11: ...ctic or semantic error Program header error Incorrect number of data parameters Invalid parameter format EXE Execution Error This bit is set to 1 when a received command cannot be executed for some reason The specified data value is outside of the set range The specified setting data cannot be set Invalid data format Cannot be executed when another function is in operation during hold integration ...

Page 12: ...ote IDN is the last query message inside the program message Therefore any subsequent query in the same line that is detected will lead to a query error and no response message will be outputted Set 1 for Output Queue When Finished All Pending Operations Syntax Query OPC Description When the command of transferred commands prior to the OPC command has finished processing 1 is stored in the output ...

Page 13: ...last query message inside the program message Therefore any subsequent query in the same line that is detected will lead to a query error and no response message will be outputted Initialize Instrument Syntax Command RST Description Initializes all instrument settings besides language and communication setting and returns them to factory default Example RST Request a Sampling Syntax Command TRG De...

Page 14: ...Processing Syntax Command WAI Description Commands after WAI will not be executed until the next update has finished The time required for updating is usually 50 ms Example MEAS WAI MEAS Data will be retrieved each time the display is updated Note Display data will not change even when a command is executed when peak values are held ...

Page 15: ...ut as 100Hz Query AOUT FREQ Response AOUT FREQUENCY 100Hz when HEADER is ON 100Hz when HEADER is OFF Note The settings for the D A output s Frequency Full Scale and the motor measured maximum frequency are the same Set and Query Coefficient of Integrated Full Scale Syntax Command AOUT INTEGrate Magnification data Query AOUT INTEGrate Response Magnification Data 1 10 1 2 1 5 10 50 100 500 1000 5000...

Page 16: ...et the D A outputs from Channel 1 in sequence as Voltage CH1 RMs Current CH1 RMS Effective Current CH1 Ineffective Current CH1 Apparent Power CH1 and Power Factor Ch1 Query AOUT ITEM Response AOUT ITEM Urms1 Irms1 P1 Q1 S1 PF1 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF when HEADER is ON Urms1 Irms1 P1 Q1 S1 PF1 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF when HEADER is OFF when HEADER is OFF Select and Q...

Page 17: ... numeric value Example Command AOUT MON SCAL 1 Query AOUT MON SCAL Response AOUT MONITOR SCALE 1 when HEADER is ON 1 when HEADER is OFF Select and Query Auto Range Limit Syntax Command AUTOrange WIDE NARROW Query AUTOrange Response WIDE NARROW WIDE Widen the auto range limit NARROW Narrow the auto range limit Description Command Selects to widen or narrow the auto range limit Query Returns the aut...

Page 18: ...VE MODE FAST Set the average to FAST Query AVE MODE Response AVERAGING MODE FAST when HEADER is ON FAST when HEADER is OFF Set and Query LCD Backlight Syntax Command BACKlight ON 1min 5min 10min 30min 60min Query BACKlight Response ON 1min 5min 10min 30min 60min Description Command Sets the LCD Backlight Query Returns the LCD Backlight setting as words Example Command BACK 30min Set the LCD Backli...

Page 19: ...tax Command CALCulate number PIN P1 P2 P3 P4 P12 P34 P123 Pm Query CALCulate number PIN number 1 2 3 Response P1 P2 P3 P4 P12 P34 P123 Pm Description Command Sets Efficiency Pin of Loss Calculation Formula Query Returns the settings of efficiency Pin of Loss Calculation Formula as words Example Command CALC1 PIN P1 Set the Pin of the Calculation formula 1 as P1 Query CALC1 PIN Response CALCULATE1 ...

Page 20: ...OUT Response CALCULATE1 POUT Pm when HEADER is ON Pm when HEADER is OFF Note When P12 P34 P123 cannot be selected because of wiring settings they cannot be specified Pm cannot be specified except when it can be selected during the implementation of the motor analysis function Set and Query Automatic Saving Syntax Command CARD AUTO SAVE ON OFF Query CARD AUTO SAVE Response ON OFF ON Automatic Save ...

Page 21: ...d acquire the file name under the root folder Response File name Byte count File name Byte count The order of File name Byte count will continue for as long as there are files When there are no more files the words NO_FILE will be returned Description Query Acquires the file name under the folder specified from the CF card Example Query CARD FILE PW3390 Acquire and return the file name under the P...

Page 22: ...g as there are folders When there are no more folders the words NO_FOLDER will be returned Description Query Acquires the folder name under the root of the CF card Example Query CARD FOLD Response CARD FOLDERNAME PW3390 when HEADER is ON PW3390 when HEADER is OFF Note Up to 215 folders displayed from the start of the screen can be acquired When more than 215 folders exist in the root subsequent fo...

Page 23: ... specified folder When omitted search for the file name under the root Description Query Reads the specified file name under the folder from the CF card from the start position to the stop position attach STX 02 to the start and ETX 03 to the end of the data to be forwarded and forward data Example Query CARD PICK 02030100 CSV 1 1000 PW3390 Return the 1 100 byte data of the 02030100 CSV file under...

Page 24: ...size Bytes Description Query Returns the size of the specified file Example Query CARD SIZE H3390000 BMP PW3390 Response CARD SIZE 35124 when HEADER is ON 35124 when HEADER is OFF Note File name can be specified with a maximum of 40 characters If folder name is omitted a file name will be used from under the root folder During execution of file operation it can take some time to get a response ...

Page 25: ...01 31 Hour Data 00 23 Minute Data 00 59 Second Data 0 Description Command Sets the time of the clock in the main instrument Query Returns the time setting of the main instrument as NRI numerical values Example Command CLOC 17 12 25 12 30 0 Set as 2017 December 25th 12 30 0 Query CLOC Response CLOCK 2017 12 25 12 30 45 when HEADER is ON 2017 12 25 12 30 45 when HEADER is OFF Note The instrument can...

Page 26: ... range is set with the CURRent CH RANGeCommand the auto range of the specified channel will be OFF By combining measurement lines for above IP3W the auto ranges of other channels which are combined are also set Setting and Querying Phase Correction Formulas for Current Sensors Syntax Command CURRent CH CORRect ON OFF Query CURRent CH CORRect CH 1 2 3 4 Response ON Turns ON phase correction formula...

Page 27: ...g Example Command CURR1 DEGR 90 00 Query CURR1 DEGR Response CURRENT1 DEGREE 90 00 when HEADER is ON 90 00 when HEADER is OFF Set and Query Phase Correction Frequency for Current Sensors Syntax Command CURRent CH FREQuency Correction frequency kHz Query CURRent CH FREQuency CH 1 2 3 4 Response Correction frequency kHz 000 001 to 999 999 Description Command Sets phase correction frequency for curre...

Page 28: ... type to RMS Description Command Select the RMS MEAN of the current rectifier type Query Returns the selection of the RMS MEAN of the rectifier type as ON MEAN or OFF RMS Example Command CURR1 MEAN OFF Select the current rectifier type of Current Channel 1 as RMS Query CURR1 MEAN Response CURRENT1 MEAN OFF when HEADER is ON OFF WHEN HEADER IS OFF Note By combining measurement lines for above IP3W ...

Page 29: ...current range setting Returns the current range as a numerical value in NR2 format Example Command CURR1 RANG 1 0 Set the current Channel 1 to 1A range Query CURR1 RANG Response CURRENT1 RANGE 1 0 WHEN HEADER IS ON 1 0 WHEN HEADER IS OFF Note Do not add a unit to the measurement range Wait until the internal circuit has stabilized after changing a range before reading measurements When the range i...

Page 30: ...ting Returns the current sensor as a character string Example Command CURR1 TYPE CT7642 Set the current sensor 1 to CT7642 Query CURR1 TYPE Response CURRENT1 TYPE CT7642 WHEN HEADER IS ON CT7642 WHEN HEADER IS OFF Note By combining measurement lines for above IP3W the current sensor of other channels which are combined are also changed Initialize Data of Saved Items Syntax Command DATAout ITEM ALL...

Page 31: ...Example Command DATA ITEM EFF 17 Set 1 of efficiency calculation value and 1 of loss calculation value to ON Query DATA ITEM EFF Response DATAOUT ITEM EFF 17 WHEN HEADER IS ON 17 WHEN HEADER IS OFF Set and Query Saved Items of Motor Input Syntax Command DATAout ITEM EXTernalin 0 to 255 Query DATAout ITEM EXTernalin Response 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 SLIP ...

Page 32: ... 32 107 Initialize Harmonic Saved Data Items Syntax Command DATAout ITEM HARMonic ALLClear Description Command Initializes harmonic saved data items All harmonic saved data items become OFF factory defaults Example Command DATA ITEM HARM ALLC Initialize harmonic saved data items ...

Page 33: ...I2 HI1 HU4 HU3 HU2 HU1 Phase Angle P HP123 HP34 HP12 HP4 HP3 HP2 HP1 Description Command Sets the harmonic saved items between 0 and 255 Here specify the harmonic list level content phase angle To set the items use the ON OFF of the bits above and specify a numerical value between 0 and 255 Query Returns the harmonic list setting of the harmonic saved items with values of 0 255 Example Command DAT...

Page 34: ...only EVEN Even number order only ALL All orders Description Command Sets the upper limit lower limit orders even number odd number and all orders for the harmonic saved items Use in combination with DATAout ITEM HARMonic LIST Command Query Returns the setting for the order of the harmonic saved items with numerical and character string Example Command DATA ITEM HARM ORD 1 15 ODD Set the odd number...

Page 35: ...WP2 WP1 PWP_SUM PWP123 PWP34 PWP12 MWP_SUM MWP123 MWP34 MWP12 WP_SUM WP123 WP34 WP12 Elapsed time ms unit time Description Command Sets the integration value saved items between 0 and 255 Query Returns the setting for the integration value saved items with values of 0 and 255 Example Command DATA ITEM INTEG 0 0 0 1 1 1 0 0 0 1 Set all the integration current values and the integration times in Cha...

Page 36: ...ry DATAout ITEM NOISepeak Response ON Output noise peak value OFF Do not output noise peak value Description Command Sets noise peak value saving Query Returns noise peak value save setting with ON or OFF Example Command DATA ITEM NOIS ON Set the noise peak value saving to ON Query DATA ITEM NOIS Response DATAOUT ITEM NOISEPEAK ON WHEN HEADER IS ON ON WHEN HEADER IS OFF ...

Page 37: ...the numerical value 0 255 Query Returns the saved normal measurement value items of the respective channels as numerical values Example Command DATA ITEM NORM 1 1 1 0 0 1 0 0 Set the voltage current effective power and power factor data of Channel 1 to ON Query DATA ITEM NORM Response DATAOUT ITEM NORMAL 1 1 1 0 0 1 0 0 WHEN HEADER IS ON 1 1 1 0 0 1 0 0 WHEN HEADER IS OFF Note Under this command w...

Page 38: ...t value items of SMU to the numerical value 0 255 Query Returns the saved normal measurement value items of SMU as numerical values Example Command DATA ITEM SUM 0 0 1 1 0 1 0 Set the effective power apparent power power factor data of SUM12 to ON Query DATA ITEM SUM Response DATAOUT ITEM SUM 0 0 1 1 0 1 0 WHEN HEADER IS ON 0 0 1 1 0 1 0 WHEN HEADER IS OFF Note To specify individually saved items ...

Page 39: ...34 MN RMS SUM123 UNB MN RMS Description Command Sets the saved voltage data items to the numerical value 0 255 Query Returns the saved voltage data items as numerical values Example Command DATA ITEM U 1 1 1 1 0 0 0 Set the voltage RMSdata of Channels 1 4 to ON Query DATA ITEM U Response DATAOUT ITEM U 1 1 1 1 0 0 0 WHEN HEADER IS ON 1 1 1 1 0 0 0 WHEN HEADER IS OFF Note Data in the THD RF items c...

Page 40: ... RMS SUM123 UNB MN RMS Description Command Sets the saved current data items to the numerical value 0 255 Query Returns the saved current data items as numerical values Example Command DATA ITEM I 3 3 3 3 0 0 0 Set the current RMS and MEANdata of Channels 1 4 to ON Query DATA ITEM I Response DATAOUT ITEM I 3 3 3 3 0 0 0 WHEN HEADER IS ON 3 3 3 3 0 0 0 WHEN HEADER IS OFF Note Data in the THD RF ite...

Page 41: ...Command DELTay ON OFF Query DELTay Response ON Process Δ Ycalculation OFF Do not process Δ Y calculation Description Command Sets Δ Y calculation ON OFF Query Returns ON OFF setting for Δ Y calculation with ON or OFF Example Command DELT OFF Set Δ Y calculation OFF Query DELT Response DELTAY OFF WHEN HEADER IS ON OFF WHEN HEADER IS OFF ...

Page 42: ... zero adjust as character string Example Command DEMA Query DEMA Response DEMAG OK WHEN HEADER IS ON OK WHEN HEADER IS OFF Note The execution of DEMAgCommand takes more than 30 seconds and in the interval an execution error Command appears Combine with a OPC such as DEMAG OPC and after the OPC Response is returned send the next Command A OPC Response indicates that the DEMAg has finished If DEMAgC...

Page 43: ... key PAGEL Page left key LEFT Left key PAGER Page right key RIGHT Right key Example Command DISP KEY MEAS Execute same operation as when MEAS key is pressed Switching Display Syntax Command DISPlay PAGE Screen type Query DISPlay PAGE Response Screen type VECTOR CH WAVE SELECT EFF XY TREND MOTOR WIRING SENSOR INPUT CALC TIME INTERFACE SYSTEM MOTORSET DA CF USB Description Command Switches the scree...

Page 44: ... name omitted will not be changed Query Returns items for Select screen in a string Specify any of 4 8 16 32 for number Example Command DISP SEL4 Urms1 Umn1 Urms2 Umn2 Query DISP SEL4 Response DISPLAY SELECT4 Urms1 Umn1 Urms2 Umn2 WHEN HEADER IS ON Urms1 Umn1 Urms2 Umn2 WHEN HEADER IS OFF Select and Query Display Screen Color Syntax Command DISPlay SET COLor COLOR1 COLOR2 COLOR3 COLOR4 COLOR5 Quer...

Page 45: ...djust Degree Syntax Command EXTernal PHASe OFFSet Degree Query EXTernal PHASe OFFSet Response Degree 180 00 to 180 00 Description Command Sets the phase zero adjustment degree Query Returns the setting of phase zero adjustment degree as numerical value Example Command EXT PHAS OFFS 123 45 Set the phase zero adjustment degree as 123 45 Query EXT PHAS OFFS Response EXTERNAL PHASE OFFSET 123 45 WHEN ...

Page 46: ...d Sets the motor analysis function of Channel A input Query Returns the setting of motor analysis function of Channel A input as ON or Off Example Command EXTA FREQ ON Set the Channel A input as frequency Query EXTA FREQ Response EXTERNALINA FREQUENCY ON WHEN HEADER IS ON ON WHEN HEADER IS OFF Note When the Channel A input is set to Analog DC and Channel A s unit is Hz the unit changes to V When t...

Page 47: ...n Command Sets the fc and fd of the Channel A input frequency Query Returns the setting for fc and fd of Channel A input frequency as numerical values Example Command EXTA FREQ RANG 10000 1000 Set fc as 10kHz and fd as 1kHz Query EXTA FREQ RANG Response EXTERNALINA FREQUENCY RANGE 10000 1000 WHEN HEADER IS ON 10000 1000 WHEN HEADER IS OFF Note Key only appears in the setting when it is fc fd 100kH...

Page 48: ...0 WHEN HEADER IS OFF Note The value set here can be used in combination with the unit set under EXTernalinA UNIT This command is only effective under the EXTernalinA FREQuency ON Select and Query Low pass Filter of Motor Analysis Function Syntax Command EXTernalinA LPF ON OFF Query EXTernalinA LPF Response ON Low pulse filter ON OFF Low pulse filter OFF Description Command Sets the ON OFF for the ...

Page 49: ... SHIFT 0ADJ from the main instrument or the SHIFT DATA RESET key Example Command EXTA PHAS ZERO SET Execute the phase zero adjust Set and Query Motor Analysis Function Channel A Range Syntax Command EXTernalinA RANGe 1 5 10 Query EXTernalinA RANGe Response 1 5 10 Range value Description Command Sets the voltage range of Channel A Query Returns the range setting of Channel A as a numerical value Ex...

Page 50: ...nse EXTERNALINA SCALE 0002 00 WHEN HEADER IS ON 0002 00 WHEN HEADER IS OFF Note This command is only effective under the EXTernalinA FREQuency OFF Set and Query Input Frequency Source for Motor Analysis Function s Slip Calculation Syntax Command EXTernalinA SLIP f1 f2 f3 f4 Query EXTernalinA SLIP Response f1 f2 f3 f4 Frequency measurement channels 1 4 Description Command Set the frequency source f...

Page 51: ...LINA SOURCE U1 WHEN HEADER IS ON U1 WHEN HEADER IS OFF Note Ext can only be set with key and when CHB is set as the pulse Select and Query Motor Analysis Function Channel A Unit Syntax Command EXTernalinA UNIT Unit data Query EXTernalinA UNIT Response Unit data V Hz mNm Nm kNm Description Command Sets the unit for Channel A Query Returns the unit setting for Channel A as a character string Example...

Page 52: ...o adjust Set and Query Motor Analysis Function Channel B Range Syntax Command EXTernalinB RANGe 1 5 10 Query EXTernalinB RANGe Response 1 5 10 Range value Description Command Sets the voltage range of Channel B Query Returns the range setting of Channel B as a numerical value Example Command EXTB RANG 5 Set Channel B to 5v range Query EXTB RANG Response EXTERNALINB RANGE 5 WHEN HEADER IS ON 5 WHEN...

Page 53: ...TERNALINB PULSE OFF WHEN HEADER IS ON OFF WHEN HEADER IS OFF Set and Query Motor Analysis Function Channel Z Input Syntax Command EXTernalinB PULSe CHZ OFF ON BPHASE Query EXTernalinB PULSe CHZ Response OFF Invalidate Channel Z ON Z phase BPHASE B phase Description Command Sets the Channel Z input Query Returns the setting for Channel Z input as a character string Example Command EXTB PULS CHZ OFF...

Page 54: ...el B during pulse input to 500Hz Query EXTB PULS FREQ Response EXTERNALINB PULSE FREQUENCY 500Hz WHEN HEADER IS ON 500Hz WHEN HEADER IS OFF Note The setting for this command is common with that of AOUT FREQuency Command Set and Query Motor Analysis Function Motor Pole Value Syntax Command EXTernalinB PULSe MOTorpoles Pole value Query EXTernalinB PULSe MOTorpoles Response Pole value data even numbe...

Page 55: ...TERNALINB PULSE NUMBER 00360 WHEN HEADER IS ON 00360 WHEN HEADER IS OFF Note Only 1 2 multiples of the motor pole values can be set Set and Query Motor Analysis Function Channel B Scaling Syntax Command EXTernalinB SCALe Scaling Value Query EXTernalinB SCALe Response Scaling Value 0000 01 to 9999 99 Description Command Sets the scaling value for Channel B Query Returns the scaling setting for Chan...

Page 56: ...e EXTERNALINB UNIT V WHEN HEADER IS ON V WHEN HEADER IS OFF Note During the pulse setting when Channel B sets to V Channel B input setting changes to Analog DC Select and Query Noise Analysis Measurement Channel Syntax Command FFT ITEM CH1 CH2 CH3 CH4 Query FFT ITEM Response CH1 CH2 CH3 CH4 Measurement channel character string Description Command Sets noise analysis measurement channel Query Retur...

Page 57: ...limit frequency to 10kHz Query FFT LOW Response FFT LOWERFREQ 10kHz WHEN HEADER IS ON 10kHz WHEN HEADER IS OFF Note Specify OFF when set to 0kHz The key upper limit may be restricted depending on the sampling speed setting Select and Query Noise Analysis Point Values Syntax Command FFT POINt Point value Query FFT POINt Response Point value 1000 5000 10000 50000 Description Command Sets the noise a...

Page 58: ...0kS s Query FFT SAMP Response FFT SAMPLING 10kS WHEN HEADER IS ON 10kS WHEN HEADER IS OFF Note Depending on the noise analysis sampling speed to be set the noise lower limit frequency may change automatically Set and Query Noise Analysis Window Function Syntax Command FFT WINDow 0 1 2 Query FFT WINDow Response 0 Rectangular 1 Hanning 2 Flat top Description Command Sets the noise analysis window fu...

Page 59: ...o cross filter to strong Query FILT Response FILTER STRONG WHEN HEADER IS ON STRONG WHEN HEADER IS OFF Set and Query Measurement Lower Limit Frequency Syntax Command FREQuency LOWer frequency data Query FREQuency LOWer Response frequency data 0 5Hz 1Hz 2Hz 5Hz 10Hz 20Hz Description Command Sets the measurement lower limit frequency Query Returns the measurement lower limit frequency setting with a...

Page 60: ...measurement source for Channel 1 Query FREQ SOUR1 Response FREQUENCY SOURCE1 U WHEN HEADER IS ON U WHEN HEADER IS OFF Select and Query Harmonic Synchronized Source Syntax Command HARMonic SOURce Synchronized source Query HARMonic SOURce Response synchronized source U1 U2 U3 U4 I1 I2 I3 I4 DC50ms DC100ms Ext Description Command Sets the harmonic synchronized source Query Returns the harmonic synchr...

Page 61: ...lation formula setting to THD F Query HARM THD Response HARMONIC THD F WHEN HEADER IS ON F WHEN HEADER IS OFF Set and Query Header for Response Message Syntax Command HEADer ON OFF Query HEADer Response ON Attach header to the Response message OFF Do not attach header to the Response message Description Command Sets header for the Response message Query Returns setting for Response message header ...

Page 62: ... PEAK Query HOLD Response OFF Hold OFF ON Hold ON PEAK Peak Hold ON Description Command Sets the hold status Query Return the hold status as a character string Example Command HOLD ON Set to hold status Query HOLD Response HOLD ON WHEN HEADER IS ON ON WHEN HEADER IS OFF Note Use TRG Command to update data during hold or peak hold status ...

Page 63: ...TE MODE1 DC WHEN HEADER IS ON DC WHEN HEADER IS OFF Note By combining measurement lines for above IP3W the settings for integration modes of other channels which are combined are also changed To get the DC mode the current sensor used for the IP2W wiring must be the AC DC type Execute Integration Data Reset Syntax Command INTEGrate RESet Description Command Resets integration data Same operation a...

Page 64: ... STOP Integration stopped status WAIT Integration waiting status RUN Integration running status Description Query Returns the integration status of the main instrument as a character string Example Query INTEG STAT Start integration time Response INTEGRATE STATE RUN WHEN HEADER IS ON RUN WHEN HEADER IS OFF Execute Integration Time Stop Syntax Command INTEGrate STOP Description Command Stops integr...

Page 65: ...NTER Response INTERVAL 1min WHEN HEADER IS ON 1min WHEN HEADER IS OFF Set and Query IP Address Syntax Command IP ADDRess Address 1 Address 2 Address 3 Address 4 Query IP ADDRess Response Address 1 000 to 255 Address 2 000 to 255 Address 3 000 to 255 Address 4 000 to 255 Description Command Sets IPAddress Query Returns IPAddress setting as a numerical value Example Command IP ADDR 192 168 1 1 Set I...

Page 66: ...68 1 250 Set the default gateway to 192 168 1 250 Query IP DEF Response IP DEFAULTGATEWAY 192 168 001 250 WHEN HEADER IS ON 192 168 001 250 WHEN HEADER IS OFF Set and Query Subnet Mask Syntax Command IP SUBNetmask Address 1 Address 2 Address 3 Address 4 Query IP SUBNetmask Response Address 1 000 to 255 Address 2 000 to 255 Address 3 000 to 255 Address 4 000 to 255 Description Command Sets the subn...

Page 67: ...N Query KEYL Response KEYLOCK ON WHEN HEADER IS ON ON WHEN HEADER IS OFF Set and Query Main Instrument Display Language Syntax Command LANGuage Language Query LANGuage Response Language JAPANESE ENGLISH CHINESE Description Command Sets the display language for the main instrument Query Returns the display language setting for the main instrument as a character string Example Command LANG ENGLISH S...

Page 68: ... frequency for the low pulse filter LPF Query Returns the setting for the cut off frequency for the low pulse filter as a character string Example Command LPF1 500Hz Set the cutoff frequency for the low pulse filter of Channel 1 to 500Hz Query LPF1 Response LPF1 500Hz WHEN HEADER IS ON 500Hz WHEN HEADER IS OFF Note By combining measurement lines for above IP3W the settings for the low pulse filter...

Page 69: ...s Create measurement data of item specified under a type of MEASure ITEM Command The measurement data order is fixed Refer to the output item and order table Status data is always attached to the beginning of the data Example Query MEAS Urms1 P1 DEG1 Example of Item specified mode Query the voltage RMS effective power value and power phase angle of Channel 1 Response Urms1 151 63E 00 P1 5 74E 00 D...

Page 70: ...easurement data Response Status F0000000 HU1L001 90 45E 00 HU1D001 100 00E 00 HP1L001 0 0043E 03 HU1L003 0 20E 00 HU1D003 0 22E 00 HP1L003 0 0000E 03 WHEN HEADER IS ON F0000000 90 45E 00 100 00E 00 0 0043E 03 0 20E 00 0 22E 00 0 0000E 03 WHEN HEADER IS OFF Measurement data format General measurement data 6 digits including digits after the decimal point Index 2 digits Error Input over 9999 9E 99 N...

Page 71: ...nt s voltage and current Response UNf01 1 1396E 03 UN01 0 26E 00 INf10 1 9500E 03 IN10 0 005E 00 WHEN HEADER IS ON 1 1396E 03 0 26E 00 1 9500E 03 0 005E 00 WHEN HEADER IS OFF Query Voltage Noise Measurement Value Data Syntax Query MEASure NOISepeak U Description Query Returns the frequencies of the top 10 pole voltage values and numerical values The measurement data order is fixed Refer to the out...

Page 72: ...ent value of the current Response INf01 1 0500E 03 IN01 0 018E 00 INf10 1 9500E 03 IN10 0 005E 00 WHEN HEADER IS ON 1 0500E 03 0 018E 00 1 9500E 03 0 005E 00 WHEN HEADER IS OFF Note Controls whether to omit the at the beginning of the fraction and the preceding 0 under the TRANsmit COLumnCommand If nothing is specified the beginning of the fraction and the preceding 0 will be omitted TRANsmit COLu...

Page 73: ...t 3 bit 2 bit 1 bit 0 LOSS3 LOSS2 LOSS1 EFFI3 EFFI2 EFFI1 Description Command Sets the efficiency communication output data items of loss calculation values between 0 and 255 Query Returns the setting of efficiency communication output data items of loss calculation values with values of 0 255 Example Command MEAS ITEM EFF 17 Set the 1 of the efficiency calculation and the 1 of the loss calculatio...

Page 74: ... Returns the setting for the communication output item of the motor input as 0 255 Example Command MEAS ITEM EXT 7 Set the EXTA EXTB PM of the motor analysis function calculation value to ON Query MEAS ITEM EXT Response MEASURE ITEM EXTERNALIN 7 WHEN HEADER IS ON 7 WHEN HEADER IS OFF Initialize Harmonic Communication Output Data Items Syntax Command MEASure ITEM HARMonic ALLClear Description Comma...

Page 75: ...1 Phase Angle UI HI4 HI3 HI2 HI1 HU4 HU3 HU2 HU1 Phase Angle P HP123 HP34 HP12 HP4 HP3 HP2 HP1 Description Command Sets the default send item of the response data in the default mode as a response to MEASure HARMonic as 0 255 Specify the harmonic list level content phase angle here To set the item execute the ON OFF bit as shown above and specify with 0 255 Query Returns the setting for the defaul...

Page 76: ...r only ALL All orders Description Command Sets the default send item of the response data in the default mode as a response to MEASure HARMonic as 0 255 Use in a combination with MEASure ITEM HARMonic LIST Command Query Returns the setting for the default send item of the response data in the default mode as a response to MEASure HARMonic as numerical values or character strings Example Command ME...

Page 77: ... PIH2 PIH1 MIH MIH4 MIH3 MIH2 MIH1 IH IH4 IH3 IH2 IH1 PWP PWP4 PWP3 PWP2 PWP1 MWP MWP4 MWP3 MWP2 MWP1 WP WP4 WP3 WP2 WP1 PWP_SUM PWP123 PWP34 PWP12 MWP_SUM MWP123 MWP34 MWP12 WP_SUM WP123 WP34 WP12 Elapsed Time ms unit Time Description Command Sets the integration saved item as 0 255 Query Returns the setting for the integration saved item as 0 255 Example Command MEAS ITEM INTEG 0 0 0 1 1 1 0 0 0...

Page 78: ...rmal measurement value communication output items of the various channels as numerical values Example Command MEAS ITEM NORM 1 1 1 0 0 1 0 0 Set the voltage current effective power and power factor data of Channel 1 to ON Query MEAS ITEM NORM Response MEASURE ITEM NORMAL 1 1 1 0 0 1 0 0 WHEN HEADER IS ON 1 1 1 0 0 1 0 0 WHEN HEADER IS OFF Note When this command is used to turn U to ON all U items ...

Page 79: ...on output items of SUM as 255 Query Returns the normal measurement value communication output items of SUM as numerical value Example Command MEAS ITEM SUM 0 0 1 1 0 1 0 Set the effective power apparent power and power factor data of SUM12 to ON Query MEAS ITEM SUM Response MEASURE ITEM SUM 0 0 1 1 0 1 0 WHEN HEADER IS ON 0 0 1 1 0 1 0 WHEN HEADER IS OFF Note To specify individually saved items in...

Page 80: ...C MN RMS CH 2 PK PK THD FND DC AC MN RMS CH 3 PK PK THD FND DC AC MN RMS CH 4 PK PK THD FND DC AC MN RMS SUM12 MN RMS SUM34 MN RMS SUM123 UNB MN RMS Description Command Sets the voltage data communication output items as 0 255 Query Returns the voltage data communication output items as numerical values Example Command MEAS ITEM U 1 1 1 1 0 0 0 Set the voltage RMS of Channels 1 4 to ON Query MEAS ...

Page 81: ...MS CH 2 PK PK THD FND DC AC MN RMS CH 3 PK PK THD FND DC AC MN RMS CH 4 PK PK THD FND DC AC MN RMS SUM12 MN RMS SUM34 MN RMS SUM123 UNB MN RMS Description Command Sets the current data communication output items as 0 255 Query Returns the current data communication output items as numerical values Example Command MEAS ITEM I 3 3 3 3 0 0 0 Set the current RMS and MEANData of Channels 1 4 to ON Quer...

Page 82: ...name under the root folder will be acquired Response File name byte count file name byte count Continue in the File name byte count order for as long as there are files When there are no more folders the words NO_FILES will be returned Description Query Acquires the file name under the folder specified from the USB memory Example Query MEM FILE PW3390 Acquire and return the file name under the PW3...

Page 83: ... position Stop position Specified folder name File name File name to be forwarded Start position NRI Specify the acquired start position in the file with byte count Stop position NRI Specify the acquired stop position in the file with byte count Specified Folder Name Search for file name under the specified folder When omitted search for the file name under the root Description Query Reads the spe...

Page 84: ...e size Bytes Description Query Returns the size of the specified file Example Query MEM SIZE H3390000 BMP PW3390 Response MEMORY SIZE 35124 when HEADER is ON 35124 when HEADER is OFF Note File name can be specified with a maximum of 40 characters If folder name is omitted a file name will be used from under the root folder During execution of file operation it can take some time to get a response ...

Page 85: ... 3P3W3M 1P2W TYPE8 3P4W 1P2W Description Command Selects wiring mode and set according to the wiring of the various channels Query Returns wiring mode as character string Example Command MODE TYPE1 Set the wiring modes of all channels to IP2W Query MODE Response MODE TYPE1 WHEN HEADER IS ON TYPE1 WHEN HEADER IS OFF Note The wiring mode setting affects many settings Try to set it as early as possib...

Page 86: ...ntax Command RS232c ANSWer ON OFF Query RS232c ANSWer Response ON Execution Confirmation Message OFF No Execution Confirmation Message Description Command Sets the existence of execution confirmation message When there is a message response will return even when the command is being sent and an execution confirmation message will be attached at the end of the query s response during query The exec...

Page 87: ... Query Automatic Saving Folder Name Syntax Command SAVE AUTO FOLDername Folder name Query SAVE AUTO FOLDername Response The folder name is a character string of up to 8 characters Characters that can be used are ASCII characters H 20 H 7E except for When NO_FOLDER is specified in the folder name the root will become the folder to be saved to Description Command Set the folder name of the automatic...

Page 88: ...or the folder name of the manual automatic saving measurement file as a character string Example Command SAVE FOLD DATA3390 Set the folder name of the manual saving measurement file to AUTO3390 Query SAVE FOLD Response SAVE FOLDERNAME DATA3390 WHEN HEADER IS ON DATA3390 WHEN HEADER IS OFF Select and Query Manual Saving Media Location Syntax Command SAVE MEDIa MEMORY CARD Query SAVE MEDIa Response ...

Page 89: ...V WHEN HEADER IS OFF Set and Query CT Ratio Syntax Command SCALe CH CT CTRatio Query SCALe CH CT CH 1 2 3 4 Response CT Ratio 0000 01 to 9999 99 Description Command Sets the CT ratio of the specified channel Query Returns the setting for the CT ratio of the specified channel in numerical value Example Command SCAL1 CT 2 0 Set the CT ratio of Channel 1 to 2 0 Query SCAL1 CT Response SCALE1 CT 0002 ...

Page 90: ...er channels in the measurement line combination will also be changed Specify the first channel in the combination channels Set and Query Synchronized Source Syntax Command SOURce CH synchronized source Query SOURce CH CH 1 2 3 4 Response synchronized source U1 U2 U3 U4 I1 I2 I3 I4 Ext DC50ms DC100ms Description Command Sets the synchronized source of the specified channel Query Returns the setting...

Page 91: ...mand STIMe CONTrol ON OFF Query STIMe CONTrol Response ON Actual Time ON OFF Actual Time OFF Description Command Sets the actual time ON OFF Query Returns the setting for actual time as ON or OFF Example Command STIM CONT ON Set the actual time to ON Query STIM CONT Response STIME CONTROL ON WHEN HEADER IS ON ON WHEN HEADER IS OFF ...

Page 92: ...tual time start time Query Returns the time setting of the actual start time as numerical values of year month date hour and minute Example Command STIM STAR 08 12 25 12 00 Set the actual time start time as 2017 Dec 25th 12 0 Query STIM STAR Response STIME STARTTIME 2017 12 25 12 00 WHEN HEADER IS ON 2017 12 25 12 00 WHEN HEADER IS OFF Note The instrument can interpret days of the month as well as...

Page 93: ...and Sets the actual time stop time Query Returns the time setting of the actual stop time as numerical values of year month date hour and minute Example Command STIM STOP 08 12 25 12 00 Set the actual time stop time as 2017 Dec 25th 12 0 Query STIM STOP Response STIME STOPTIME 2017 12 30 8 30 WHEN HEADER IS ON 2017 12 30 8 30 WHEN HEADER IS OFF Note The instrument can interpret days of the month a...

Page 94: ...CONT MASTER Set the master of synchronized control Query SYNC CONT Response SYNC CONTROL MASTER WHEN HEADER IS ON MASTER WHEN HEADER IS OFF Set and Query Synchronized Event Items Syntax Command SYNC EVENtitem HOLD SAVE COPY Query SYNC EVENtitem Response HOLD Hold SAVE Manual Save COPY Screen Copy Description Command Set the synchronized events during the synchronized control Query Returns the sync...

Page 95: ... to ON Query TIME CONT Response TIMER CONTROL ON WHEN HEADER IS ON ON WHEN HEADER IS OFF Set and Query Timer Syntax Command TIMEr TIME Hour Minute Second Query TIMEr TIME Response Hour 0000 to 9999 Minute 00 to 59 Second 00 to 59 Description Command Sets the timer Query Returns the timing setting as hour minute and second Example Command TIME TIME 1 0 0 Set the timer to 1 hour Query TIME TIME Resp...

Page 96: ...f the fraction and the preceding 0 will not be omitted Description Command Sets the response data value data format of MEASure MEASure HARMonic and MEASure NOISepeak Query Returns the setting for the response data s value data format as 0 or 1 Example Command TRAN COL 1 Set not to omit the fraction Query TRAN COL Response TRANSMIT COLMUN 1 WHEN HEADER IS ON 1 WHEN HEADER IS OFF Note Response examp...

Page 97: ... header is OFF Query Returns the setting for the message unit separator when the header is OFF as a numerical value Example Command TRAN SEP 1 Set the message unit separator when the header is OFF as a comma Query TRAN SEP Response TRANSMIT SEPARATOR 1 WHEN HEADER IS ON 1 WHEN HEADER IS OFF Note The response message unit separator can only be changed when the header is OFF The measurement value Re...

Page 98: ...tage auto range ON OFF Query Returns the setting for the voltage auto range as ON or OFF Example Command VOLT1 AUTO ON Set the auto range for voltage Channel 1 to ON Query VOLT1 AUTO Response VOLTAGE1 AUTO ON WHEN HEADER IS ON ON WHEN HEADER IS OFF Note When the range is set using the VOLTage CH RANGeCommand the auto range of the specified channel will be OFF By combining measurement lines for abo...

Page 99: ...MS Description Command Selects the RMS MEAN of the voltage rectifier type Query Returns the selection of the RMS MEAN of the voltage rectifier type as ON MEAN or OFF RMS Example Command VOLT1 MEAN OFF Select the rectifier type of voltage Channel 1 as RMS Query VOLT1 MEAN Response VOLTAGE1 MEAN OFF WHEN HEADER IS ON OFF WHEN HEADER IS OFF Note By combining measurement lines for above IP3W the setti...

Page 100: ...ge range as a numerical value Example Command VOLT1 RANG 300 Sets the voltage range of channel 1 as 300V Query VOLT1 RANG Response VOLTAGE1 RANGE 300 WHEN HEADER IS ON 300 WHEN HEADER IS OFF Note Do not add a unit to the measurement range Wait until the internal circuit has stabilized after changing a range before reading measurements When the range is specified the auto range of the specified cha...

Page 101: ...press Syntax Command ZEROsp OFF 0 1 0 5 Query ZEROsp Response OFF 0 1 0 5 Description Command Sets zero suppress Query Returns setting for zero suppress as a character string Example Command ZERO 0 1 Set the zero suppress level o 0 1 f s Query ZERO Response ZEROSP 0 1 WHEN HEADER IS ON 0 1 WHEN HEADER IS OFF ...

Page 102: ... Iac4 HI1P HI2P HI3P HI4P Current Simple Average Fundamental Wave Component Idc1 Idc2 Idc3 Idc4 Ifnd1 Ifnd2 Ifnd3 Ifnd4 Current Peak PIpk1 PIpk2 PIpk3 PIpk4 MIpk1 MIpk2 MIpk3 MIpk4 Current Distortion Current Ripple Rate Ithd1 Ithd2 Ithd3 Ithd4 Irf1 Irf2 Irf3 Irf4 Effective power Reactive power P1 P2 P3 P4 P12 P34 P123 Q1 Q2 Q3 Q4 Q12 Q34 Q123 Apparent Power S1 S2 S3 S4 S12 S34 S123 Power factor PF...

Page 103: ...n12 Imn34 Imn123 AC Component Iac1 to Iac4 Simple Average Idc1 to Idc4 Fundamental Wave Component Ifnd1 to Ifnd4 Waveform peak PIpk1 to PIpk4 Waveform peak MIpk1 to MIpk4 THD Ripple Rate Ithd1 to Ithd4 Irf1 to Irf4 Unbalance factor Iunb123 Effective power P1 to P4 P12 P34 P123 Apparent Power S1 to S4 S12 S34 S123 Reactive power Q1 to Q4 Q12 Q34 Q123 Power factor PF1 to PF4 PF12 PF34 PF123 Phase an...

Page 104: ... HU1Dn Phase angle HU1Pn to Level HU4Ln Content HU4Dn Phase angle HU4Pn nth order current Level HI1Ln Content HI1Dn Phase angle HI1Pn to Level HI4Ln Content HI4Dn Phase angle HI4Pn nth order power Level HP1Ln Content HP1Dn Phase angle HP1Pn to Level HP4Ln Content HP4Dn Phase angle HP4Pn Level HP12Ln Content HP12Dn Phase angle HP12Pn Level HP34Ln Content HP34Dn Phase angle HP34Pn Level HP123Ln Cont...

Page 105: ...nalyzer Communication Command Instruction Manual Second Edition 105 107 Output Items of MEASure NOISepeak and the order Noise Measurement Items Noise Voltage UNf01 UN01 to UNf10 UN10 Current INf01 IN01 to INf10 IN10 ...

Page 106: ...t 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 PI4 PI3 PI2 PI1 PU4 PU3 PU2 PU1 HMx Harmonic parameter invalid when the Harmonic synchronization is off etc MRx Motor analysis function A B range over MPx Motor analysis function A B peak over ULM Motor analysis function A B synchronization unlock UDP Undisplayable when the measuremnt data becomes significantly invalid immediately after a range change etc UC...

Page 107: ... address subnet mask and default gateway of the main instrument Is the IPAddress the same as other instruments Confirm the IPAddress setting of the main and other instruments Is the TCP IP port number correct Specify the correct port number Cannot communicate well Is the message terminator delimiter correct Insert CR LF to divide each message that is forwarded Command not executed Is there any err...

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