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35

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4.1 Setting the Wiring Mode (1P2W to 3P4W)

────────────────────────────────────────────────────

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

NOTE

Channels

1

2

3

4

5

6

①

1P2W

1P2W

1P2W

1P2W

1P2W

1P2W

②

1P3W / 3P3W

1P2W

1P2W

1P2W

1P2W

③

1P3W / 3P3W

1P3W / 3P3W

1P2W

1P2W

④

1P3W / 3P3W

1P3W / 3P3W

1P3W / 3P3W

⑤

3V3A / 3P4W

1P2W

1P2W

1P2W

⑥

3V3A / 3P4W

1P3W / 3P3W

1P2W

⑦

3V3A / 3P4W

3V3A / 3P4W

Measurement line

Mode

Display item

Single-phase two-wire
(1φ2W)

1P2W

U, I, P, Q, S, λ/φ, |Up|/|Ip|

Single-phase three-wire
(1φ3W)

1P3W
(channels 1+2)

U1, U2, U12, I1, I2, I12, P1, P2, P12, Q1, Q2, Q12, S1, S2,
S12, λ1/φ1, λ2/φ2, λ12/φ12, |U1p|/|I1p|, |U2p|/|I2p|

Three-phase three-wire
(3φ3W)

3P3W
(2 voltages, 2 currents,
2 power meters method)
(channels 1+2)

U1, U2, U12, I1, I2, I12, P12, Q12, S12, λ12/φ12,
|U1p|/|I1p|, |U2p|/|I2p|

3V3A
(3 voltages, 3 currents,
2 power meters method)
(channels 1+2+3)

U1, U2, U3, U123, I1, I2, I3, I123, P123, Q123, S123,
λ123/φ123, |U1p|/|I1p|, |U2p|/|I2p|, |U3p|/|I3p|

Three-phase four-wire
(3φ4W)

3P4W
(channels 1+2+3)

U1, U2, U3, U123, I1, I2, I3, I123, P1, P2, P3, P123, Q1, Q2,
Q3, Q123, S1, S2, S3, S123, λ1/φ1, λ2/φ2, λ3/φ3,
λ123/φ123, |U1p|/|I1p|, |U2p|/|I2p|, |U3p|/|I3p|

･

It is only possible to select from the combinations shown in the connection
setting screen.
For combinations 1P3W and above, adjacent units must be of the same type.

･

When using the 9602

AC/DC CLAMP INPUT UNIT

, only a combination of the

same current sensor type can be selected. In other cases, all are set to 1P2W.

･

When using the 9602

AC/DC CLAMP INPUT UNIT

, if the sensor

configuration is changed (including with the sensor not connected), and the
unit is then powered on, "Resetting due to configuration change." is
displayed. Pressing

F1

(YES)

resets settings. Pressing

F2

(NO)

does not

reset and settings remain unchanged, but the display value for current may
be changed. Return the configuration settings and power on again. The
message is not displayed.

･

When using clamp-on units, if the sensor rating is changed and the unit is
then powered on, in the 1P2W mode the CT ratio within the unit is
automatically set accordingly. For combinations 1P3W and above, if other
channels in the combination have different ratings the combination is
disabled for measurement.

･

The display items in the various modes are as follows.

・

Although the display will show for each channel

3P3W

or

3V3A

the active

power (

P1, P2 and P3

), reactive power (

Q1, Q2 and Q3

), apparent power

(

S1, S2 and S3

), power factor (

λ

1,

λ

2 and

λ

3

), and phase angle (

φ

1,

φ

2

and

φ

3

), please be aware that these figures have no meaning.

･

Power factor (

λ

) and phase angle (

φ

) are not be displayed simultaneously.

･

The measurement values for three-phase three-wire in 3P3W and 3V3A mode

are same because of same measurement method.

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Содержание Power HiTester 3193

Страница 1: ...3193 3193 10 Instruction Manual POWER HiTESTER EN Feb 2019 Revised edition 16 3193A981 16 19 02H ...

Страница 2: ......

Страница 3: ...ion for Measurement 19 3 1 Notes on Use 19 3 2 Basic Operating Procedure 22 3 3 Powering On 23 3 4 Connecting the Direct Input Unit 24 3 5 Connecting the Clamp Input Unit 26 3 6 Measurement Losses 27 3 7 Error Messages 28 3 8 System Reset 29 3 9 Operations During Power Failure 30 Chapter 4 Setting and Using the Basic Functions 33 4 1 Setting the Wiring Mode 1P2W to 3P4W 33 4 2 Setting the Coupling...

Страница 4: ...Out of Range Inputs 55 4 12 7 Setting the Display Language English Japanese 56 4 12 8 Setting the Real time Clock 56 4 13 Degaussing 57 Chapter 5 Frequency Measurement 59 5 1 Setting the Frequency Measurement Source fa 60 5 2 Setting the Frequency Range fa 61 Chapter 6 Hold Peak Hold Function 63 6 1 Hold Function 63 6 2 Peak Hold Function 65 6 2 1 Combination with Control Times 66 Chapter 7 Integr...

Страница 5: ...4 5 Efficiency Measurement of an Inverter 3φ3W and Motor 84 Chapter 9 External Output External Control Terminals85 9 1 Connector Pin Arrangement 86 9 2 Internal Circuit for Analog Monitor D A Outputs 87 9 3 Internal Circuit for the External Control and Timing 88 9 3 1 INTEG EXT CONT and INTEG RESET Terminals 88 9 3 2 FDD PRINTER START Terminal 89 9 3 3 EXT A D START Terminal 89 Chapter 10 D A Outp...

Страница 6: ...P IB Interface 110 12 2 2 RS 232C Interface 111 12 3 Interface Outline 114 12 3 1 Messages 114 12 3 2 Command Syntax 115 12 3 3 Headers 115 12 3 4 Message Terminators 116 12 3 5 Separators 116 12 3 6 Data Formats 117 12 3 7 Abbreviation of Compound Commands 118 12 3 8 Output Queue 119 12 3 9 Input Buffer 119 12 3 10 Note on Commands Initiating Events 119 12 3 11 Status Model 120 12 3 12 Status Byt...

Страница 7: ...witching the FDD Printer 225 13 6 Setting the Measurement Items to Print 226 13 7 Printing Out 227 13 7 1 Manual Printing 227 13 7 2 Automatic Printing by Time Settings 227 13 7 3 Screen Hard Copy 229 13 7 4 Help Printing Mode 229 13 7 5 External Control Printing 229 13 8 Setting the Printing Direction 230 13 9 Error and Overflow Displays 231 Chapter 14 9600 AC DC DIRECT INPUT UNIT Option 233 14 1...

Страница 8: ... 17 3 Setting Method 255 17 3 1 Changing the Voltage 255 17 3 2 Setting the Scaling 256 17 3 3 Setting the Units 256 17 3 4 Setting the Pulse 257 17 3 5 Calculating Motor Power Pm 257 17 4 Specifications 258 17 5 Internal Block Diagram 259 Chapter 18 Maintenance and Service 261 18 1 Cautions 261 18 2 Disposing of the Unit 262 Chapter 19 Rack Mounting 263 19 1 Rack Mounting Fittings 263 19 2 Instal...

Страница 9: ... When the FDD is mentioned in the instruction manual even if there is no special indication the corresponding specification will not be supported by the 3193 10 When the unit is delivered check and make sure that it has not been damaged in transit In particular check the accessories panel switches and connectors If the unit is damaged or fails to operate according to the specifications contact you...

Страница 10: ...s inserted CLAMP UNIT ACDC 50 A 9602 is installed and CT6862 is inserted CLAMP UNIT 20 A AC CLAMP 9602 is installed and 9270 or 9272 20 A or 9272 10 20 A is inserted CLAMP UNIT 200 A AC CLAMP 9602 is installed and 9271 or 9272 200 A or 9272 10 200 A is inserted Ex UNIT ON 9603 is installed Printer ON 9604 is installed 9605 ON 9605 is installed Shipment If reshipping the unit preferably use the ori...

Страница 11: ...rrent Indicates both DC Direct Current and AC Alternating Current Indicates a grounding terminal Indicates the ON side of the power switch Indicates the OFF side of the power switch DANGER Indicates that incorrect operation presents extreme danger of accident resulting in death or serious injury to the user WARNING Indicates that incorrect operation presents significant danger of accident resultin...

Страница 12: ...er of 9603 Pm PM PM PM Accuracy The specifications in this manual include figures for measurement accuracy when referring to digital measuring instruments and for measurement tolerance when referring to analog instruments f s maximum display or scale value or length of scale Signifies the maximum display scale value or the length of the scale in cases where the scale consists of unequal increments...

Страница 13: ...device distribution panel Measurement categories 9600 9601 and 9602 instrument comply with CAT III 600 V or less CAT II 600 to 1000 V safety requirements To ensure safe operation of measurement instruments IEC 61010 establishes safety standards for various electrical environments categorized as CAT Ⅱ to CAT IV and called measurement categories Using a measurement instrument in an environment desig...

Страница 14: ...mpt is made to use an improper supply voltage there is danger of damage to this unit and of life threatening risk to the operator The power switch has a microgap construction and it is therefore essential to use it close to a power outlet When the unit is not in use and while making connections to the circuit being tested isolate the unit electrically from the power supply for example by removing ...

Страница 15: ...from 0 to 40 and should be operated at 80 RH or less This unit is not constructed to be waterproof or dustproof so do not use it in a very dusty environment or in one where it will get wet Do not store or use the unit where it will be exposed to direct sunlight high temperatures high humidity or condensation If exposed to such conditions the unit may be damaged the insulation may deteriorate and t...

Страница 16: ...insulation For long term storage remove the power cord In order to prevent temperature rising place the device away from other things so that the vents are not blocked The instrument should be operated only with the bottom or rear side downwards Do not stack up the device Do not obstruct the ventilation holes Do not place anything on the device as it may block the ventilation holes ...

Страница 17: ...r Q power factor λ or phase angle φ occurs only when TYPE1 is selected as the calculation type and indicates that current is delayed with respect to voltage For reasons related to circuit design the polarity symbol is displayed even when input is 0 Due to measuring error or a disproportionate load the effective power may exceed the apparent power resulting in a power factor of 1 or more In such a ...

Страница 18: ...ck mounted install a cooling fan Do not stack up the device Do not place anything on the device This unit switches the power supply voltage automatically Voltage fluctuations of 10 from the rated supply voltage are taken into account This unit has no external fuse Thus if the unit does not operate when the power switch is turned on and power is supplied there is a fault Disconnect the power cord a...

Страница 19: ...our wire lines Based on the voltage current and active power measurements this unit calculates and displays reactive power apparent power power factor phase angle and efficiency It further has a wide range of measurement functions including frequency measurement function peak measurement function current integration active power integration analog outputs monitor outputs and harmonic analysis flic...

Страница 20: ...ultaneously with one unit 4 Wide current measurement range With a direct connection input unit and no external current transformer it is possible to measure a maximum of 50 A rms The internal current transformer design keeps the losses in the current measurement meter extremely low Using a current sensor input unit existing current sensors can be used to measure up to 500 A 5 High accuracy The bas...

Страница 21: ...nal 9603 EXTERNAL SIGNAL INPUT UNIT It is possible to input a separate analog output or pulse signal from the system undergoing power measurement for easy on screen conversion For example inputting the analog outputs from a torque meter or rotation counter enables the converted torque or rotation values to be shown on the screen The power can also be computed from the torque or rotation values 14 ...

Страница 22: ...three efficiency calculations from measured power values 19 Rapid response analog outputs fitted as standard These outputs provide 5 V full scale analogs of the voltage current and active power ranges Excluding 1000 V range When the response is set to FAST these have a 100 ms response time 20 Waveform outputs fitted as standard These outputs provide 1 V full scale waveform outputs corresponding to...

Страница 23: ... 10 11 12 13 14 A Power switch HOLD key Backlight off LED OUTPUT keys LOCAL key SHIFT key FDD PAGE keys FUNCTION keys CURSOR keys FUNCTION keys RANGE keys START STOP key Front Panel Chapter 2 Names and Functions of Parts 2 1 Panels and Key Operation ...

Страница 24: ...he current settings of the unit on the FDD or printer SAVE PRINT Outputs the specified items to the FDD or printer SHIFT SAVE PRINT Feeds the printer paper During printing pressing this key ends the printing CURSOR Used to move the cursor for settings and so on SHIFT Changes the connection mode on the measurement screen for each channel SHIFT Changes the response mode on the measurement screen for...

Страница 25: ...14 A AC power inlet GP IB connector 9603 Input terminal Voltage input terminal Grounding terminal RS 232C connector Output connector analog output monitor output D A output external control terminal Serial No Clamp input terminal Current input terminal Rear Panel ...

Страница 26: ...m reset out of range input display Calculation setting Voltage range scaling unit EXT UNIT HARMONIC FLICKER F MEAS screen 1ch 2ch P 3ch 4ch 5ch 6ch SELECT EFFI EXT IN WIRING F MAGNIFY DETAILS INTEG RATED F 4 ITEMS 8 ITEMS 16 ITEMS FUNCTION in 1P2W mode STATUS FDD screen HARMONIC FLICKER In 1 P3W 3P3W mode channels 1 2 3 4 4 5 5 6 In 3V3A 3P4W mode channels 1 2 3 4 5 6 Option installation display s...

Страница 27: ...he screen shows the currently displayed page Each item in this row is blank if the corresponding option is not installed The third row on the screen shows the settings for the currently displayed channel Screen for each channel channels 1 to 6 1ch to 6ch This is the screen when the cursor position is on 1ch channel 1 to 6ch channel 6 This corresponds to the installation of the 9600 9601 and 9602 o...

Страница 28: ...ve power in 3V3A mode is shown as for example P123 then P1 P2 is calculated and P3 is ignored In 1P2W mode when DC mode is selected the reactive power Q power factor λ phase angle φ for each channel are displayed but they are meaningless In 3P3W or 3V3A mode when three phase three wire is measured active power P apparent power S reactive power Q power factor λ phase angle φ for each channel are di...

Страница 29: ...tems display screen 208 tif 16 items display screen 232 9 tif Selection screen SELECT Required items except harmonics flicker and integration values can be selected from all of the measurements being made and displayed The screen format can be selected to show 4 8 or 16 items ...

Страница 30: ...ciency External input screen EXT IN This is displayed when the optional 9603 EXTERNAL SIGNAL INPUT UNIT is installed The motor power Pm is displayed only when the unit settings for channel A is torque for channel B is number of rotating rpm Harmonic waveform screen This is displayed when the optional 9605 HARMONIC FLICKER MEASUREMENTS UNIT is installed See 9605 Instruction Manual ...

Страница 31: ...rom the top of the screen shows the currently displayed page From this row you can also check which options are installed Unit screen UNIT This shows a list of the settings for each channel In this case too the settings are collected together according to the channel combinations depending on the connection mode Moving the cursor to an item with the CURSOR keys allows that item to be set or change...

Страница 32: ...direction saving screen color on FD D A output frequency measurement function source and frequency range of the unit With the HIOKI 3193 10 FDD FD FD PRINT cannot be selected as data output System screen SYSTEM This shows the settings for the GP IB RS 232C display color LCD backlight calculation beep sound display of input out of range language real time system reset ...

Страница 33: ...efficiency calculation expression 6 External input screen EXT UNIT This is displayed when the optional 9603 EXTERNAL SIGNAL INPUT UNIT is installed and some settings are made for the 9603 7 Harmonic waveform screen This is displayed when the optional 9605 HARMONIC FLICKER MEASUREMENTS UNIT is installed See 9605 Instruction Manual ...

Страница 34: ...16 2 2 Names and Configuration of Screen 2 2 4 FDD Screen Only 3193 234 tif This supports file name setting of a floppy disk and saving and loading of the unit settings ...

Страница 35: ...total value after time averaging STIME Indicates during real time control A blue display indicates standby during real time control and a yellow display indicates within setting time INTEG Indicates integration or operation by time controls A yellow display indicates that operation is in progress and a blue display indicates during waiting FD Indicates the output method is set to FDD PRI Indicates...

Страница 36: ... times the range value a PEAK indication appears These indications appear on the screen below the channel number the voltage indication on the left and the current indication on the right so that even a PEAK state can be detected even for channels not currently displayed For example the following indications mean that the current on channel 4 and the voltage on channel 6 have peak values exceeding...

Страница 37: ...e are exposed live parts and a danger of electric shock or serious accident Check that the terminals are tightened securely If the connections should become detached there is a danger of a short circuit or electric shock accident Additionally if the connections are not properly tightened the contact resistance increases which may lead to the generation of heat or fire The maximum input voltage and...

Страница 38: ...h more than adequate current carrying capacity and voltage insulation properties When the power is turned off do not apply voltage or current to the voltage input terminal current input terminal or clamp sensor Doing so may damage the unit NOTE For 3P3W 3V3A measurement the active power values for each channel are found from the voltages between lines and the currents on each line and have no indi...

Страница 39: ... of the any cable to be used dameged or is bare metal exposed Do not use if damage is present as you could receive an electric shock Replace the damaged items Inspect the current sensors No Metal Exposed Metal Exposed Metal Exposed Yes No No Metal Exposed Inspection complete Pre Measurement Inspection Before using the instrument the first time verify that it operates normally to ensure that the no...

Страница 40: ...e connection mode Set the display item Set the measurement range Start the measurement Set the each items Check the connection of line being measured again and turn on the power line Make a connections Turn the power on Check there is no short circuit Warming up 1 hour or more When using the 9600 or 9602 carry out degaussing after warming up See Section 3 4 3 5 Turn the power on Connect the power ...

Страница 41: ... representative Continued use of the unit could lead to fire or electric shock accidents When the power is turned off do not apply voltage or current to the voltage input terminal current input terminal or clamp sensor Doing so may damage the unit NOTE 3 3 Powering On 1 Confirm that the voltage of the power supply being used matches the supply voltage indicated on the rear panel of the unit 2 Conf...

Страница 42: ...o the unit Source Load U I Channel i 1 N Channel i U I N Using the current transformer CT Source Load Channel i 1 Channel i U I CT U I CT N N Using the voltage and current transformers PT CT Source Load Channel i 1 Channel i U I CT PT U I CT PT N N 3 4 Connecting the Direct Input Unit The following diagrams show the connections in various modes when using the 9600 AC DC DIRECT INPUT UNIT and 9601 ...

Страница 43: ...ent transformer CT U I Source R S T Load R S T U I U I Channel i 2 Channel i Channel i 1 CT CT CT Using the voltage and current transformers PT CT U I Source R S T Load R S T U I U I Channel i 2 Channel i Channel i 1 CT CT CT PT PT PT Connecting the measured line directly to the unit Channel i 2 Channel i U I Source U I U I Channel i 1 R S T N Load R S T N Using the current transformer CT Channel ...

Страница 44: ...Channel i 1 SENSOR Three phase three wires 3V3A R S T U I Channel i SENSOR R S T U I Channel i 1 SENSOR R S T U I Channel i SENSOR R S T Source Load U I SENSOR Channel i 2 i 1 4 i 1 3 4 5 Three phase four wires 3P4W U I Channel i 1 SENSOR U I Channel i SENSOR Source Load U I SENSOR Channel i 2 R S T N R S T N i 1 4 3 5 Connecting the Clamp Input Unit The following diagrams show the connections in ...

Страница 45: ...asurement losses 1 When the voltage input is connected to the power supply side the measurement includes losses from the input resistance of the current input terminals but this yields the minimum measurement losses when the measured voltage is high and the measured current is low 2 When the current input is connected to the power supply side the measurement includes losses from the input resistan...

Страница 46: ...ion operating Peak hold function operating Program load failed Floppy Disk access error File cannot be opened Save failed Load failed Formatting failed File names may not include spaces Disk is write protected Disk full Printer Printer head temperature error Printer motor drive voltage error Printer head is up Printer no paper 3 7 Error Messages If an error message appears when the instrument is t...

Страница 47: ...NESE Real time Current time Zero suppress function Integration 0 5 Efficiency screen on STATUS P1 both denominator and numerator for η1 η2 η3 External input screen on STATUS Channels A and B 10 V range scaling 1 unit V Magnification display for channel 1 to 6 on MEAS U I P λ Details display for channel 1 to 6 on MEAS U I P Up S Q λ 4 items display on MEAS U1 I1 P1 λ1 8 items display on MEAS U1 I1 ...

Страница 48: ...ot retained Integration data Manual integration A power failure is treated as a zero input and zero elapsed time after the power is restored integration restarts Timer integration A power failure is treated as a zero input and zero elapsed time after the power is restored integration restarts and stops when the timer time has elapsed Real time control integration If the power failure starts and en...

Страница 49: ...ng The setting is invalid The system reset should be carried out Turn on the power pressing the SHIFT key Printer During manual printing After power is restored the printing is not started Restart the printing During automatic output and before stop time the power is restored After power is restored the time when the power failure occurs and the power is restored are printed and then printing is r...

Страница 50: ...32 3 9 Operations During Power Failure ...

Страница 51: ...etting the Wiring Mode 1P2W to 3P4W This unit can have up to six input unit channels allowing a single unit to measure anything from six 1P2W lines to two 3P4W systems The connection mode of each channel also appears on the screen as shown below Set the line to be measured under UNIT on the STATUS screen The channel combinations set here determine the screen configuration ...

Страница 52: ...o the desired combination to be selected 5 Press F1 SET to confirm This automatically returns to the previous screen 6 When a number of channels are combined move the cursor to the wiring item When using two channels select from F1 1P3W and F2 3P3W and for three channels select from F1 3V3A and F2 3P4W 7 Press the MEAS key to return to the measurement screen where measurement is now possible On th...

Страница 53: ...602 AC DC CLAMP INPUT UNIT only a combination of the same current sensor type can be selected In other cases all are set to 1P2W When using the 9602 AC DC CLAMP INPUT UNIT if the sensor configuration is changed including with the sensor not connected and the unit is then powered on Resetting due to configuration change is displayed Pressing F1 YES resets settings Pressing F2 NO does not reset and ...

Страница 54: ...de from F1 to F3 The voltage and current for a single channel and for combinations of 1P3W and above are forced to the same settings In this case the setting for the lowest numbered channel is used When DC mode is selected the polarity is displayed for the voltage and current In DC mode reactive power Q power factor λ and phase angle φ are displayed but they are meaningless For DC mode the active ...

Страница 55: ...r each channel it is also possible to change the ranges directly with the panel keys This is also possible from the STATUS screen in the UNIT display Effective input range The effective input range is 5 to 110 of range for the 9600 and 9601 5 to 100 for 1 kV range only for the 9602 5 to 100 for 600 V range only Display range The value which can be displayed is up to 130 of range If the value excee...

Страница 56: ...o be changed of the U RANGE or I RANGE item 3 Select range from F5 AUTO F1 range up F2 range down 4 Press the MEAS key to return to the measurement screen For channel combinations of 1P3W and above the channels are forced to the same range In this case the range for the lowest numbered channel is used for all of the channels The auto ranging function switches up a range when a measurement value ex...

Страница 57: ...ve the cursor to the channel to be changed of the U or I item 3 Select F1 RMS or F2 MEAN 4 Press the MEAS key to return to the measurement screen Display of RMS or MEAN following the unit RMS and MEAN values are distinguished by displaying RMS or MEAN following the unit as appropirate However these labels do not appear in the DC mode The formulas for RMS and MEAN calculation depend on the option F...

Страница 58: ... ratio or CT ratio when using an external voltage transformer PT or current transformer CT and the scaling factor SC ratio for conversion of the active power to other physical units When a PT ratio CT ratio or SC ratio is set for a particular channel on the measurement screen this appears as SC The ranges which can be set are as shown below 1 Press the STATUS key then use the PAGE keys to display ...

Страница 59: ...to change this please set the value calculated by the formula your desired CT ratio x 2 5 For example when you want to set 40 as CT ratio please set 100 40 x 2 5 When CT ratio other than 2 5 including OFF is being set the current ranges to be displayed are below Display ranges 0 5A 1A 2A 5A 10A 20A The actual current range configuration with the CT ratio other than 2 5 can be calculated by multipl...

Страница 60: ...selected The frequency range of accuracy assured varies For details see the specifications of the input units Switching using the panel keys 1 Switch to display the channel for which you wish to change the setting 2 Press the SHIFT key then use the CURSOR key to change Pressing the CURSOR key switches low pass filter Switching on the STATUS screen 1 Press the STATUS key then use the PAGE keys to d...

Страница 61: ...F2 ON 4 Press the MEAS key to return to the measurement screen This is valid when the calculation formula for reactive power Q and apparent power S is set to TYPE1 When the calculation formula is set to TYPE2 or TYPE3 the ON OFF setting of phF has no effect This has no effect on voltage U current I active power P or apparent power S For channel combinations of 1P3W and above the channels are force...

Страница 62: ...possible to measure the voltage peak value and current peak value simultaneously The peak value is given as an absolute value and it is not possible to determine the sign The averaging function has no effect on peak value measurement When measuring a waveform with a superimposed DC component in AC mode the peak value of the AC waveform is found after the DC component has been eliminated When a low...

Страница 63: ...ish to change the setting 2 Press the SHIFT key then use the CURSOR key to change Pressing the CURSOR key switches response mode Switching on the STATUS screen 1 Press the STATUS key then use the PAGE keys to display the TIME page 2 Using the CURSOR keys move the cursor to the RESPONSE item 3 Select F1 FAST F2 MID F3 SLOW 4 Press the MEAS key to return to the measurement screen 49 2 tif CHANGE The...

Страница 64: ...ach channel This function does not affect the harmonic analysis flicker function The D A outputs give the values obtained by averaging Waveform peak measurement values are not averaged If TYPE1 is selected as the calculation type while using averaging time averaging moving averaging or indexed averaging the si and su polarities for each channel are calculated as 1 Calculation is performed 16 times...

Страница 65: ...again The time average requires a setting of an interval control time timer control time or real time control time Operation with the START STOP key also affects integration Therefore after completion of averaging or following forced termination press the SHIFT key then press the START STOP key to reset integration When used in conjunction with a timer control time or real time control time when t...

Страница 66: ... samples From that point on it discards the oldest data value as each new value is added thus yielding a simple average over the most recent specified number of samples 1 Press the STATUS key then use the PAGE keys to display the TIME time control page 2 Using the CURSOR keys move the cursor to the AVERAGING item 3 Press F3 Moving ave 4 Move the cursor to the specified number of sampling item on t...

Страница 67: ... latest value The effect of previous values thus diminishes exponentially 1 Press the STATUS key then use the PAGE keys to display the TIME time control page 2 Using the CURSOR keys move the cursor to the AVERAGING item 3 Press F3 Exponential 4 Move the cursor to the specified number of sampling item on the right and set the constant value using the function key 5 Press the MEAS key to return to t...

Страница 68: ...items can be set 419 1 tif 2 3 Display item setting for DETAILS display 1 Select the screen of the display item to be cleared and press F5 SELECT 2 Using the CURSOR keys move the cursor to the desired item To clear the display press F1 OFF 3 Press F5 RETURN to return to the measurement screen Switching power factor phase angle 1 Select the screen to switched between power factor or phase angle and...

Страница 69: ...ed This function allows a desired subset of the measurement values to be selected and displayed together on the screen There are three modes with four eight or 16 items displayed The modes are selected with function keys F1 to F3 The following procedure describes how to select a four item display and the procedure for eight or 16 items is similar The method of setting see Section 4 11 1 Setting th...

Страница 70: ...YSTEM page 2 Using the CURSOR keys move the cursor to the INTERFACE item 413 1 tif CHANGE 3 Select from F1 RS 232C or F2 GP IB 4 When RS 232C is selected set the baud rate 2400 9600 bps data length 7 8 bits stop bit STOP1 STOP2 parity none PN odd PODD even PEVEN When GP IB is selected set address 0 to 30 5 Press the MEAS key to return to the measurement screen 413 2 tif CHANGE GP IB and RS 232C in...

Страница 71: ...cklighting time of the color LCD panel on the unit can be set In the absence of any key presses the backlighting goes off automatically after the specified time has elapsed 1 Press the STATUS key then use the PAGE keys to display the SYSTEM page 2 Using the CURSOR keys move the cursor to the BACKLIGHT item 3 Select from F1 or F2 4 Press the MEAS key to return to the measurement screen 416 1 tif CH...

Страница 72: ...he values yielded by the different methods of calculation coincide when the input is a sine wave on a balanced line but may be different when there is distortion present or unbalanced line When TYPE1 is selected the reactive power calculation for 1P3W and above includes the lead lag of the current with respect to the voltage The detection of the sign of this lead or lag is carried out by zero cros...

Страница 73: ...surement screen When an error occurs the beep sounds irrespective of this setting This functions selects whether or not the numerical values appear in a different color when outside the set range 1 Press the STATUS key then use the PAGE keys to display the SYSTEM page 2 Using the CURSOR keys move the DEFINED item 3 Press F1 OFF or F2 ON For the out of range input see the specifications of each inp...

Страница 74: ... 4 Press the MEAS key to return to the measurement screen Instead of above procedure hold down the STATUS key and turn the power on the display in English appears This sets the internal real time clock 1 Press the STATUS key then use the PAGE keys to display the SYSTEM page 2 Using the CURSOR keys move the cursor to the digit to be set on the right of the REALTIME CLOCK item 3 Set the time using F...

Страница 75: ...degaussing message appears on the screen Will now degauss Pressing F1 YES starts degaussing and F2 NO does not degauss and the message goes off 4 The degaussing operation is completed in about 10 seconds Carry out degaussing when the input current is zero This function is not available for AC direct input units and AC current sensors The specification accuracy applies only after degaussing The deg...

Страница 76: ...58 4 13 Degaussing ...

Страница 77: ...e combined with high pass filters HPF and low pass filters LPF Depending on the frequency range and the frequency and distortion of the waveform stable measurement may not be possible In that case set the range manually The frequency effective measurement range is within the range of frequency characteristics of combination input unit When using the 9603 EXTERNAL SIGNAL INPUT UNIT you select pulse...

Страница 78: ...e 2 Using the CURSOR keys move the cursor to the source item of fa and the window of settable source opens 3 Press F1 and F2 to move the cursor to desired source item and press F5 SET For fb fc same method 52 TIF CHANGE After settings are completed always press F5 SET By setting fa to U1 and fb to I1 for example it is not possible to simultaneously measure the voltage and current waveforms from a ...

Страница 79: ...to the frequency range item of fa and the window of frequency range opens 2 Press F1 and F2 to display the desired range 0 5 Hz to 50 Hz 20 Hz to 500 Hz 200 H to 5 kHz 2 kHz to 50 kHz 20 kHz to 2 MHz Sets fb and fc in the same way If the measurement is not possible the following error is displayed When the input is out of setting frequency range o r When it is in AUTO range ...

Страница 80: ...62 5 2 Setting the Frequency Range fa ...

Страница 81: ...D Chapter 6 Hold Peak Hold Function 6 1 Hold Function Pressing the panel HOLD key freezes the display values of all items By switching from one screen to another it is possible to compare different simultaneously captured values Since internally the measurement continues each time you press the HOLD key the values at that time are displayed To end the hold function hold down the SHIFT key and pres...

Страница 82: ... are the values displayed on the screen When combined with the interval timer the display is updated at the specified interval In this case the previous value is held until the next interval time For timer and real time control the display is updated at the stop time and then held The HOLD key operates at any time including prior to and during timer operation Combination with external control sign...

Страница 83: ...hold state Reset Internal measured values HOLD SHIFT HOLD HOLD SHIFT 6 2 Peak Hold Function When the peak hold function is activated only items exceeding the previous maximum value are updated continuously For example this can be used for measuring transient currents in an electric motor To activate or deactivate this function press the SHIFT key and then press the HOLD key When the peak hold func...

Страница 84: ...example after an input of 50 W an input of 60 W causes the display to be updated because the absolute value of 60 W is greater In the peak hold state it is not possible to change settings In the peak hold state external output values for floppy disk or printer through the GP IB or RS 232C interface or D A output are the values displayed on the screen When an interval time is set the maximum value ...

Страница 85: ...the floppy disk drive and printer Load factor LF calculation is also possible using the interval timer 1 Manual integration 2 Interval integration 3 Timer control integration 4 Timer interval integration 5 Real time integration 6 Real time interval integration Because of the internal circuit design the maximum integration time is 10 000 hours and the integration automatically stops if this time el...

Страница 86: ...s for which auto ranging is set have their ranges fixed from the start time Set the range so that it will not be exceeded before beginning integration During integration even on standby under real time control all settings except changing screens and the hold and peak hold functions are disabled While the hold function is activated the display is frozen but internally the integration continues nor...

Страница 87: ...G display When using time averaging integration some settings are disabled If auto ranging is set the range is fixed at the start time The HOLD function however can still be used Even when time settings are made the unit does not operate until the panel START STOP key is pressed The operation starts by real time control and it is completed by timer control In this case the stop time by real time c...

Страница 88: ...edence and the unit stops When operating in conjunction with the floppy disk drive or printer the minimum setting of the interval timer changes according to the amount of data being written See Chapter 11 Using the Floppy Disk Drive Chapter 13 Using the Printer Option Timer control provides a single time interval This can also be used in combination with the interval time to subdivide the timer ti...

Страница 89: ... setting 2 Press the MEAS key to return to the measurement screen 3 Press the START STOP key INTEG and STIME are displayed Once the set stop time is reached operation automatically stops 4 To stop operation during controlling press the START STOP key again 411 4 TIF CHANGE The time setting is in steps of 1 minute The time is specified with a four digit year and 24 hour times If a time point has al...

Страница 90: ...sed time Integration item Load factor 7 3 Integration Screen On each channel screen pressing the F3 INTEGRATED function key moves to integration screen INTEG During integration this display is shown in yellow When integration end or during waiting integration it is shown in blue STIME Operates by real time control During operation it is shown in yellow ...

Страница 91: ...T STOP key Stop Stops integration by pressing the START STOP key during integration Reset Resets integration value by pressing the START STOP key after integration completed External control by the terminal The operation by the panel key can be also controlled by the external control terminal For details see Chapter 9 External Output External Control Terminals GP IB RS 232C control Control is poss...

Страница 92: ...ion INTEG yellow is indicated 4 After the required time has elapsed press the START STOP key to end the integration INTEG blue is indicated 5 To continue with cumulative integration press the START STOP key again INTEG yellow is indicated 6 To reset the integration value press the SHIFT key and then START STOP key INTEG goes off If an interval timer or real time control time is set manual integrat...

Страница 93: ...al time setting is not displayed on the screen This must be combined with the floppy disk drive only 3193 or optional printer function If the timer or real time control end timing does not coincide with the interval timer timing then the integration ends with the timer or real time control end timing and the last interval timing is ignored While the hold function is activated by pressing the HOLD ...

Страница 94: ...art 7 6 3 Interval Integration Integration starts automatically at the start time of the real time control time and stops at the stop time When the interval time is set for each interval specified the total integration value at that point is written to the floppy disk or printer The integration calculation is that in the case that only the interval time is set and is the same as in the case that t...

Страница 95: ...ed The load factor is calculated from the positive value integration only Therefore the load factor does not match the normal average The negative integration value is also taken as zero On the screen the load factor only is displayed If no interval time is set the load factor is not displayed When combined with the floppy disk drive or printer the maximum average power Wmax and load factor LF rec...

Страница 96: ...ss the MEAS key to return to the measurement screen In zero suppress figures less than the percentage set for the full range are regarded as 0 The setting is 0 5 by default When the setting is at 0 0 or 0 1 the values not displayed as instantaneous values will also be counted Counts may be displayed even when there is no input due to internal off set This change function is not transferred when da...

Страница 97: ...utput efficiency of a motor and overall efficiency can be calculated simultaneously with a single unit Measuring the motor power Pm requires the optional 9603 EXTERNAL SIGNAL INPUT UNIT If the load is subject to violent fluctuations or transients stable measurement may not be possible The coupling mode on the channels for which the efficiency is to be measured should be the same DC AC DC AC If the...

Страница 98: ...Screen 82 1 tif 8 2 Efficiency Screen In the MEAS screen use the PAGE key to move the cursor to EFFI efficiency to display the efficiency screen The calculation formula can be set in the EFFI display of the STATUS screen ...

Страница 99: ...en use the PAGE key to display the EFFI page 2 Next use the CURSOR keys to move the cursor to the denominator or numerator The items which can be substituted in the formula appear in the lower part of the screen Use function keys F1 and F2 to select the item The same setting is made for η2 and η3 If the measurement value is not inserted in either the numerator or denominator this is shown as η ...

Страница 100: ...er the 3P3W or 3V3A connection mode of the 3193 the active power P of a 3φ3W system is found by the two power calculation method and the efficiency calculation result is also the same When channel 1 is the input and channel 2 the output Input 1P2W AC mode output 1P2W DC or AC DC mode P2 η1 100 P1 Measuring the efficiency of a single phase power converter switching power supply etc When channel 1 2...

Страница 101: ... side 1φ2W P4 P123 Output side 3φ3W Inverter When channel 1 is the input and channel 2 3 the output Input 1P2W AC mode output 1P2W AC or AC DC mode P2 P3 η1 100 P1 Measuring the efficiency of a light fitting two lamp Addition of active power on output side is a maximum of four items When channel 4 is the input and channel 1 2 and 3 the output Input 1P2W AC mode output 3V3A AC or AC DC mode P123 η1...

Страница 102: ...el 1 2 3 input side channel 4 5 6 output side Input 3V3A AC mode output 3V3A AC or AC DC mode Analog output from the torque meter to channel A of the 9603 Analog output from the rotation counter to channel B of the 9603 Motor power Pm Efficiency of an inverter P456 η1 100 P123 Efficiency of a motor Pm η2 100 P456 Efficiency of total Pm η3 100 P123 Measuring the efficiency of an inverter 3φ3W and m...

Страница 103: ...refully in order to avoid electric shock or a short circuit accident To avoid damage to the unit do not short the output terminal and do not input voltage to the output terminal NOTE Chapter 9 External Output External Control Terminals This unit is provided with analog monitor and D A outputs as standard equipment so that it can be used together with a recorder Various controls are also possible w...

Страница 104: ... D A3 44 D A7 20 D A4 45 D A8 21 Analog GND 46 Analog GND 22 INTEG EXT CONT 47 Digital GND 23 INTEG RESET 48 for the 9605 24 FDD PRINTER START 49 for the 9605 25 EXT A D ATART 50 for the 9605 NOTE 9 1 Connector Pin Arrangement The pin arrangement of the terminals ANALOG OUT D A OUT EXT CONT on the rear panel is shown below The analog ground serves for the input unit outputs and D A outputs The dig...

Страница 105: ...ltage to the output terminal Output terminal Analog GND NOTE 9 2 Internal Circuit for Analog Monitor D A Outputs The output rates are shown below For the details please see the specifications of the output unit The output impedance is approximately 100 Ω When connecting to a recorder DMM or similar use a unit with a high input impedance at least 1 MΩ See the Specifications of each input units for ...

Страница 106: ...ls 5 V open circuit 0 V short circuit 5 V open circuit 0 V short circuit Integration start Integration stop Reset during this time 300 ms NOTE 9 3 Internal Circuit for the External Control and Timing The external control signals can be 0 5 V logic signals or relay contact open closed circuit signals These terminals provide start stop and reset control of integration and have the same function as t...

Страница 107: ...cuit Repeat 200 ms or more at least 10 ms Update during this time This terminal controls starting of floppy disk and printer output This signal is ignored when automatic output is activated It is not possible to separately control writing to floppy disk and printer When writing to the floppy disk if no file name is specified a file name is allocated automatically When the display screen is held th...

Страница 108: ...90 9 3 Internal Circuit for the External Control and Timing ...

Страница 109: ... 1 Overview This unit is provided with eight channels of D A output as standard equipment The items displayed on the screen are output as DC voltages The output impedance is approximately 100 Ω When connecting to a recorder DMM or similar use a unit with a high input impedance at least 1 MΩ For the specifications see Chapter 20 The outputs correspond to the values shown on the screen In the hold s...

Страница 110: ...e STATUS key then use the PAGE key to display the FREQ OUTPUT page 2 Using the CURSOR keys move the cursor to the D A OUTPUT item 3 Select desired item from the window by pressing F1 or F2 4 Press the MEAS key to return to the measurement screen to output data On the STATUS screen D A output is not updated ...

Страница 111: ...0 1 D A output value 5 V 0 5 V Phase angle φ Display value 180 0 180 D A output value 5 V 0 5 V Efficiency η Display value 0 100 D A output value 0 5 V Current integrate value Ih current range integrated time For example when integrating in the 10 A range for 1 hours 10 Ah corresponds to full scale Display value 10 Ah 0 10 Ah D A output value 5 V 0 5 V Effective power integrate for 1P2W WP voltage...

Страница 112: ...94 10 3 Output Rate ...

Страница 113: ...e auto setting CSV AUTO CSV Unit setting file name auto setting SET AUTO SET Screen copy file name auto setting BMP AUTO BMP Chapter 11 Using the Floppy Disk Drive only 3193 11 1 Overview This chapter is on the use of the 3 5 inch floppy disk drive hereinafter FDD installed in the HIOKI 3193 There is no FDD in the HIOKI 3193 10 Supported media 3 5 inch 2HD MS DOS format 1 2 MB NEC PC 9801 1 44 MB ...

Страница 114: ... SET Screen copy BMP AUTO BMP Settings saving SET AUTO SET Help saving AUTO CSV AUTO SET COPY SHIFT STATUS FREQ OUTPUT Set OUTPUT DEVICE to FD or FD PRINT See Section 7 2 See Section 11 3 See Section 11 4 See Section 11 5 See Section 11 6 See Section 11 7 See Section 11 11 See Section 11 8 1 See Section 11 8 2 See Section 11 8 3 See Section 11 8 4 See Section 11 8 5 NOTE 11 2 Operation Procedure T...

Страница 115: ...the floppy disk is inserted correctly the Eject button will pop out Ejecting a Floppy Disk Pressing the Eject button causes the floppy disk to pop out Protecting Data on a Floppy Disk Each floppy disk has a write protect tab on it If the write protection is enabled it is impossible to do anything to the data on the floppy disk except to load it To save the data on the floppy disk disable the write...

Страница 116: ...k Setting Method 115 1 tif CHANGE 1 Insert the floppy disk that is to be formatted 2 Press the FDD key to display the FDD screen 3 Using the CURSOR keys move the cursor to the Format 2HD item 4 Select the F2 1 2MB or F3 1 4MB key 5 Press the F1 Start key and the format confirmation dialogue is displayed Pressing F1 YES executes formatting Pressing F2 NO cancels formatting 6 After formatting Format...

Страница 117: ...an also be controlled by the various time functions For details on using the floppy disk see Chapter 11 Using the Floppy Disk Drive For details on using the printer see Chapter 13 Using the Printer Selecting the output destination 1 Press the STATUS key then use the PAGE keys to display the FREQ OUTPUT page 2 Using the CURSOR keys move the cursor to the OUTPUT DEVICE item 3 Select from F1 OFF F2 P...

Страница 118: ...be select is displayed on the lower part of screen 4 Using the CURSOR keys move the cursor to desired character and press the F1 Enter to enter To correct it Press F2 F3 F4 Backspace 5 After settings press the F5 Confirm key The character list goes off 6 Press the MEAS key to return the measurement screen and then press the SAVE PRINT or START STOP key to start saving a setting file name If a file...

Страница 119: ...key to make a setting To delete the item which has been set press F1 OFF key 6 Pressing the F3 LINE key sets the items on the specified line to on or off 7 When the settings are completed press the F5 RETURN key The items to be saved is same as the printer For settings of the measurement data in harmonic flicker analysis function see Instruction manual for them OUTPUT COUNT shows the number of dat...

Страница 120: ...the START STOP key again The data values for a single set of timing operations are saved to the same file name During operations by time controls it is not possible to change the settings For the items which is set to auto range the range is fixed when the START STOP key is pressed If the settings are different from those at the start time setting data is also saved for each interval or at the sto...

Страница 121: ... name see Section 11 6 Setting File Names for Saved Measurement Data 1 Select STATUS screen to display FREQ OUTPUT page 2 Using the CURSOR keys move the cursor to Saving screen color F1 Colors Save including the screen colors F2 Gray Save as a gray level screen F3 Monochrome Save as a black and white screen 3 Select the display to be saved and press COPY key The time and data capacity to save depe...

Страница 122: ...e specified name already exists on the floppy disk the file is automatically saved as another name If the file name is not specified it is saved in the same way Loading and Deleting Settings 1 Insert the floppy disk to be loaded into the floppy disk drive 2 Press the FDD key to display the FDD screen 3 Using the CURSOR keys move the cursor to Files 4 Press the F1 Config key to display the configur...

Страница 123: ...Insert the floppy disk to be saved to the floppy drive 2 Press FDD key to display the FDD screen 3 Using the CURSOR keys move the cursor to Remaining Space and press F1 Confirm 4 The number of save operations possible is calculated backwards from the remaining capacity of the floppy disk and the number of items being saved and displayed There is no hard copy function for this screen The calculated...

Страница 124: ...ile name 1 Insert the floppy disk into the floppy disk drive 2 Press the FDD key to display the FDD screen 3 Using the CURSOR keys move the cursor to Files 4 Press the F2 Data to display the file list and confirm the file name 5 Using the F1 and F2 move the cursor to the file name to be deleted 6 Press the F4 Delete and Data file is deleted OK F1 Yes specified file is deleted F2 No deleting is not...

Страница 125: ...E 00 13 Out of range data 9999 9E 99 11 Invalid data 7777 7E 99 11 11 11 Format for Data Output to Floppy Disk Measurement data is saved in text format and the data format is shown below Files begin with a header section all data that has been saved followed by measurement value sections listed for each time period A line feed is executed for the header section and for each measured value at each ...

Страница 126: ...ndicates that there is no disk in the floppy disk drive that the disk has an unusable format or that reading the disk failed File cannot be opened An attempt to open a settings file failed Save failed An attempt to write to a data file or settings file failed Replace the floppy disk and try again Load failed An attempt to load from a settings file failed Settings file cannot be loaded because inpu...

Страница 127: ...nnecting or disconnecting cables while the power is on could damage the equipment After connecting the GP IB or RS 232C cable always be sure to secure the connection with the screws on the connector NOTE Chapter 12 GP IB and RS 232C Interface 12 1 Overview The 3193 includes the GP IB interface and RS 232C interface as a standard feature It is not possible to use simultaneously both GP IB and RS 23...

Страница 128: ...using the GP IB cable the following HIOKI s shielded cables can be used 9151 02 GP IB CONNECTION CABLE 2 m 9151 04 GP IB CONNECTION CABLE 4 m 12 1 tif F1 F2 12 2 Specifications Compliance standard IEEE 488 1 1987 Reference standard IEEE 488 2 1987 On this unit if the output queue becomes full it is cleared and a query error is generated This does not correspond to the clearing of the output queue ...

Страница 129: ... of data data up to the terminator from the controller a numeric data value ASCII is returned RS 232C Set with the ANSWer command Transmitted data from this unit 000 no error nnn error detected in item nnn of the received program code In the case of a query command the transmission is appended after the response message Electrical characteristics Input voltage levels Output voltage levels load imp...

Страница 130: ...onnection To PC D sub 9 pin Female D sub 25 pin Female D sub 25 pin Male D sub 25 pin Male Frame Frame Frame Frame DOS V PC 9801 PC Flow control None XON XOFF RS 232C Cable To power meter Connection To PC D sub 25 pin Female D sub 25 pin Female D sub 25 pin Male D sub 25 pin Male Frame Frame Frame Frame DOS V PC 9801 PC Flow control RTS CTS both ...

Страница 131: ...bles reverse Flow control Connecting to the personal computer None XON XOFF RTS CTS XON XOFF DOS V KRS 423XF1K KRS 107K in combination with the D09 9F25F Adapter NEC PC 9801 KRS 117K in combination with the D09 9F25F Adapter KRS 107K in combination with the D09 9F25F Adapter F1 F2 1 Press the STATUS key and then use the PAGE key to display the SYSTEM page 2 Using the CURSOR keys move the cursor to...

Страница 132: ...rement or the state of device settings 2 Response messages After a query message has been received a response message is produced the moment that its syntax has been checked It is also possible to change the message unit separator of response messages from the semicolon to the comma when headers are off using the command TRANsmit SEParator Initially this separator is set to the semicolon A space i...

Страница 133: ...and It is essential to prefix headers to program messages 1 Command program headers There are three types of command simple commands compound commands and standard commands Simple command header This header is a sequence of letters and digits HEADer Compound command header This header is made up from a plurality of simple command type headers marked off by colons VOLTage channel RANGe Standard com...

Страница 134: ... be selected as response message terminator sequence The initial setting is in the column above A detailed explanation of the TRANsmit TERMinator command is given in Section 12 5 2 Commands specific to the 3193 1 Message unit separator A semicolon is used as a message unit separator when it is desired to set out several messages on a single line RST SCALe1 CT 10 AVEraging MODE LIN 2 Header separat...

Страница 135: ... NR1 format integer data 12 23 34 NR2 format fixed point numbers 1 23 23 45 3 456 NR3 format floating point numbers 1 E 2 2 3E 4 The term NRf format includes all these three formats When this unit is receiving it accepts NRf format All of the following examples set the voltage range to 150 V VOLTage1 RANGe 150 VOLTage1 RANGe 150 2 VOLTage1 RANGe 1 495E2 When it is sending response messages it util...

Страница 136: ... called the current path by analogy with the general concept of the current directory in the directory structure of UNIX or MS DOS and until it is cleared the analysis of following commands is performed by deeming them to be preceded by the current path which has been curtailed in the interests of brevity This manner of using the current path is shown in the following example Normal expression SCA...

Страница 137: ... 2000 bytes a query error is generated and the output queue is cleared Further if a new message is received while the output queue still contains data the output queue is cleared and a query error is generated The 3193 has an input buffer of 2000 bytes capacity Messages which are received are put into this buffer and executed in order If the data accumulated in this buffer exceeds 2000 bytes the b...

Страница 138: ...n its implementation of the serial polling function using service requests this unit employs the status model specified by IEEE 488 2 The term event refers to any phenomenon which generates a service request Generation of service requests The status byte register holds information relating to the event registers and the output queue It is further possible to use the service request enable register...

Страница 139: ...logical sum of event status register 1 Bit 0 ESB0 Event summary bit 0 Bitwise logical sum of event status register 0 1 Status byte register STB The status byte register is an 8 bit register whose contents are output from the 3193 to the controller when serial polling is being performed If even only one bit in the status byte register has changed from 0 to 1 provided that it is a bit which has been...

Страница 140: ... 4 bit 3 bit 2 bit 1 bit 0 PON URQ CME EXE DDE QYE RQC OPC 1 Standard event status register SESR The standard event status register is an 8 bit register If any bit in the standard event status register is set to 1 after masking by the standard event status enable register bit 5 ESB of the status byte register is set to 1 The standard event status register is cleared in the following three situatio...

Страница 141: ...ding and integrating Bit 3 DDE Device dependent error When a command cannot be executed due to some cause other than a command error a query error or an execution error this bit is set to 1 Execution is impossible due to an abnormality inside the 3193 Bit 2 QYE Query error This bit is set to 1 when a query error is detected by the output queue control When an attempt has been made to read the outp...

Страница 142: ...orrespond to bits ESB0 to ESB3 of the status byte Each bit has a particular 3193 event allocated to it The constituent bits are masked by the corresponding event status enable register then the summary logical OR is copied to one of bits 0 to 2 ESB0 ESB2 of the status byte STB Each event status register has a corresponding event status enable register mask and the individual bits in this register ...

Страница 143: ...d Bit 3 ST Stop Time Timer and real time processing finished Bit 2 IE Interval End Interval finished Bit 1 CE Clamp Error The clamp was disconnected or connected or an operation failure occurred Bit 0 Unused 4 Event status registers 0 ESR0 This register is used principally to monitor start and stop processing events The following commands are used for reading the event status register 0 and for se...

Страница 144: ...out of range Indicates summary of ESR11 which shows the out of range for channel 1 input unit Bit 0 OF Frequency input over Indicates summary of ESRF which shows the out of range of frequency 5 Event status registers 1 ESR1 This register is used to monitor the input units for out of range values Bits 1 to 6 correspond to channels 1 to 6 The bits are summaries of the event status registers 11 to 16...

Страница 145: ...nge Indicates summary of ESR21 which shows the out of range input for the 9605 channel 1 Bit 0 Unused 6 Event status registers 2 ESR2 This register monitors for out of range inputs to the 9605 harmonic analysis flicker measurement unit Its value is therefore all zeros unless the optional 9605 is installed Bits 1 to 6 correspond to the harmonic analysis boards for channels 1 to 6 However since a ma...

Страница 146: ...vent status registers 11 to 26 ESR11 to 26 These registers are event status registers indicating out of range inputs for input unit channels 1 to 6 and harmonic analysis board input channels 1 to 6 A summary of these registers is reflected in ESR1 and ESR2 The following commands are used for reading the event status register and for setting the event status enable register and for reading it Readi...

Страница 147: ...e output queue SDC Selected Device Clear Clears the input buffer and the output queue GET Group Execute Trigger During the hold condition performs single shot sampling processing 8 Event status register F ESRF This register is an event status register indicating out of range inputs for frequency inputs A summary of this register is reflected in bit OF of ESR1 The following commands are used for re...

Страница 148: ...icates the what kinds of errors might occur Display items indicated as A Commands HEADer RS232c ANSWer RS232c HANDshake Reset OFF OFF OFF Commands TRANsmit SEParator TRANsmit TERMinator TRANsmit COLumn Reset 0 1 CR LF 0 leading zero is omitted from the mantissa ESE ESE0 ESE1 ESE2 SRE ESE ch ESEF 0 Display items Character data A Voltage U U1 to U6 U12 U34 U45 U56 U123 U456 Current I I1 to I6 I12 I3...

Страница 149: ... the standard event status enable register SESER to a value 0 to 255 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 PON URQ CME EXE DDE QYE RQC OPC Note When the power is turned on and when a reset has taken place upon key input the data is reinitialized to 0 Error Execution error If the setting data is out of the range Function The contents of SESER as set by the ESE command...

Страница 150: ...the data is reinitialized to 0 Error Execution error If the setting data is out of the range Function The contents of the event status enable register 0 ESER0 as set by the ESE0 command are returned as a NR1 value 0 to 255 Error Query error If the response message is longer than 2000 bytes Function Sets the mask pattern of the event status enable register 1 ESER1 to a value 0 to 255 128 64 32 16 8...

Страница 151: ... 2000 bytes Function Sets the mask pattern of the event status enable register 2 ESER2 to a value 0 to 255 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 O6 O5 O4 O3 O2 O1 Note When the power is turned on and when a reset has taken place upon key input the data is reinitialized to 0 Error Execution error If the setting data is out of the range Function The contents of the eve...

Страница 152: ... reset has taken place upon key input the data is reinitialized to 0 Error Execution error If the setting data is out of the range Function The contents of the ESER 11 to 16 21 to 26 set by the ESE channel no command are returned as a NR1 value 0 to 255 Function Sets the mask pattern of the event status enable register F ESERF to a value 0 to 255 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 ...

Страница 153: ...rror If the response message is longer than 2000 bytes Function The contents of SESR are returned as NR1 value 0 to 255 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 PON URQ CME EXE DDE QYE RQC OPC Function The contents of ESR0 are returned as NR1 value 0 to 255 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 SE ST PE FE SP IE CE Function The contents of...

Страница 154: ... they are not cleared 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 O6 O5 O4 O3 O2 O1 Errors Query error If the response message is longer than 2000 bytes Function The contents of the ESR 11 to 16 21 to 26 as set by the ESR channel no command are returned as a NR1 value 0 to 255 and cleared 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 OA OV HW HA HV F...

Страница 155: ...r occurs no response message to this query is produced Error Query error If the response message is longer than 2000 bytes Function When a sequence of commands is written in a single line the OPC command sets LSB OPC bit of SESR when the process of all commands before the OPC command have completed When this command is received the measurement data is updated Function The same as the OPC command e...

Страница 156: ... 9605 Syntax RST Function Queries the device option provision Notes No header is affixed to the response message If the unit is not present 0 is returned OPT query to which current sensor is connected will be returned as shown below Current sensor connected Response syntax 9270 9272 9272 10 20 A 9270 9271 9272 9272 10 200 A 9271 9277 9277 9278 CT6863 9278 9277 9279 9278 CT6863 CT6862 Function Rese...

Страница 157: ...reinitialized to 0 The setting of bit 6 is ignored Error Execution error If the setting data is out of the range Function Returns the value of the service request enable register SRER set by the SRE command as a numerical data value in NR1 format taken from the set 0 to 63 128 to 191 The value of bit 6 is always 0 Note With this query if any error occurs no response message is produced Errors Quer...

Страница 158: ...value in NR1 format 0 to 31 128 64 32 16 8 4 2 1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 Printer error RTC error Input unit error RAM error ROM error Input unit error no sensor of the clamp unit no unit for channel 1 RTC error internal clock abnormal Printer error no printer paper head up temperature out of range Note No header is affixed to the response message Function When a sequence of...

Страница 159: ...FA U1 U1 U1 U1 U1 Function Sets the output items for channels 1 to 8 respectively of the D A outputs The D A output item which is not specified is set to U1 Errors Execution error If the setting data is an item which cannot be selected because of the number of input units Command error If the setting data is not character data listed on the left Note U Voltage I Current P Active power Q Reactive p...

Страница 160: ...onential Syntax AVEraging MODE Response syntax AVERAGING MODE TIM LIN EXP OFF Example Transmission Response AVERAGING MODE AVERAGING MODE EXP Function Sets the averaging or attenuation coefficient for the sliding average or exponential average function Function Sets the averaging or attenuation coefficient for the sliding average or exponential average function Function Selects the averaging mode ...

Страница 161: ...HT BACKLIGHT ON AUTO 10 Syntax BACKlight AUTO NR1 NR1 0 1 99 minutes 0 automatic backlight function is off Example BACKLIGHT AUTO 10 Turns off the backlight after 10 minutes Function Queries the current setting for averaging mode averaging or attenuation coefficient Function Enables or disables backlight Function Queries the current settings for backlight Function Sets the automatic LCD backlight ...

Страница 162: ...minator of formula 1 for efficiency calculation η1 to include P1 and P2 Function Queries the current setting for auto off time Function Enables or disables the beep sound Function Queries the current setting of beep sound enablement Function Sets the items for the denominator in the specified efficiency formula Up to four items can be selected BACKlight AUTO Queries the automatic LCD backlight off...

Страница 163: ...ntax CALCULATE 1 2 3 NUMERATOR A Example Transmission Response CALCULATE1 NUMERATOR CALCULATE1 NUMERATOR P1 P2 Function Queries the items set for the denominator in the specified efficiency formula Function Set items for the numerator in the specified efficiency formula Up to four items can be selected Function Queries the items set for the numerator in the specified efficiency formula CALCulate c...

Страница 164: ... hour min sec Example Transmission Response CLOCK CLOCK 97 12 15 17 00 00 Function Queries the settings for the specified efficiency formula Function Sets the current setting date and time in yy mm dd hh mm ss format of the 3193 system clock It is not possible to set time in RS 232C mode Note The number of days in each month and leap years are calculated automatically as a result entering a non ex...

Страница 165: ...d input unit Note When using an input unit for which DC or AC DC cannot be selected specifying DC or ACDC results in an execution error Function Queries the coupling mode of the specified input unit Function Switch current auto ranging on or off for the specified input unit Note In 1P3W mode or above for the channel specification enter the number of the lowest numbered channel in the combination F...

Страница 166: ... RANGE 50 Sets the current range for channel 1 of the input unit to 50 A Function Sets the rectifier type MEAN RMS of current ranging for the specified input unit Note If DC is selected in the COUPling command an execution error occurs Function Queries the rectifier type of current ranging for the specified input unit Function Sets the current ranging of the specified input unit Note In 1P3W mode ...

Страница 167: ...OADFACTOR 0 64 2 items EFFICIENCY 0 7 EXTERNALIN 0 7 FD ON OFF PRINTER ON OFF Example Transmission Response DATAOUT ITEM DATAOUT ITEM NORMAL 7 7 0 0 0 0 0 0 SUM 8 8 8 8 8 8 8 0 INTEGRATE 0 0 7 0 0 0 8 8 8 1 FREQUENCY 1 LOADFACTOR 0 8 EFFICIENCY 1 EXTERNALIN 7 FD ON PRINTER OFF Function Queries the current ranging of the specified input unit Function Queries the current settings for the specified i...

Страница 168: ...ad factor measurement specify EFF1 Function Queries the items to be output to the floppy disk drive or printer Function Clears all items set by default for output to the floppy disk drive or printer Note If the DATAout FD and DATAout PRINter commands is executed an execution error occurs Function Sets the output item for the efficiency measurement to FDD or printer The item is set as shown below b...

Страница 169: ...the measurement value with the 9603 to FDD or printer The item is set as shown below by setting bits to specify a single numerical value bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 PM EXTB EXTA Error Execution error If the setting data is out of the range Function Queries the output item for the measurement value with the 9603 to FDD or printer Function Sets the output item for the frequency m...

Страница 170: ...tion elapsed time to FDD or printer The items are set as shown below by setting bits to specify ten numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 PIH6 PIH5 PIH4 PIH3 PIH2 PIH1 2 MIH6 MIH5 MIH4 MIH3 MIH2 MIH1 3 IH6 IH5 IH4 IH3 IH2 IH1 4 PWP6 PWP5 PWP4 PWP3 PWP2 PWP1 5 MWP6 MWP5 MWP4 MWP3 MWP2 MWP1 6 WP6 WP5 WP4 WP3 WP2 WP1 7 PWP45 PWP456 PWP123 PWP56 PWP34 PWP12 8 MWP45 MWP456 ...

Страница 171: ...ut item for integration value to FDD or printer Function Sets the output items for load factor to FDD or printer The items are set as shown below by setting bits to specify two numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 LF6 LF5 LF4 LF3 LF2 LF1 2 LF45 LF456 LF123 LF56 LF34 LF12 Error Execution error If the setting data is out of the range Note Depending on connection mode an...

Страница 172: ...ts to specify eight numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 U6 U5 U4 U3 U2 U1 2 I6 I5 I4 I3 I2 I1 3 P6 P5 P4 P3 P2 P1 4 S6 S5 S4 S3 S2 S1 5 Q6 Q5 Q4 Q3 Q2 Q1 6 PF6 PF5 PF4 PF3 PF2 PF1 7 DEG6 DEG5 DEG4 DEG3 DEG2 DEG1 8 PK6 PK5 PK4 PK3 PK2 PK1 Error Execution error If the setting data is out of the range Note The items P S Q PF DEG are invalid in connection mode 3P3W or 3V...

Страница 173: ...numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 U45 U456 U123 U56 U34 U12 2 I45 I456 I123 I56 I34 I12 3 P45 P456 P123 P56 P34 P12 4 S45 S456 S123 S56 S34 S12 5 Q45 Q456 Q123 Q56 Q34 Q12 6 PF45 PF456 PF123 PF56 PF34 PF12 7 DEG45 DEG456DEG123 DEG56 DEG34 DEG12 Error Execution error If the setting data is out of the range Note Depending on the optional unit installing if the set it...

Страница 174: ...channel 3 Function Queries the current setting of the output on a FDD Function Enables or disables outputting on a printer Errors Execution error When the printer is not installed in the HIOKI 3193 Function Queries the current setting for the printing output Function Degauss and zero adjust current of each input units Note This command executes when the AC DC direct input unit or 9602 AC DC clamp ...

Страница 175: ...nnel screen and select screen display Errors Execution error If the setting data is other than character data Note For the detail screen for is 1P3W or above for the channel specification enter the number of the lowest numbered channel in the combination For example when using input unit channels 1 to 3 in 3P3W mode specify 1 The number of character data A which can be specified varies depending o...

Страница 176: ...TE1 Changes the screen display to detailed screen of 1ch 2ch 3ch Function Makes a setting of the efficiency display Function Makes a setting of the external input display Function Makes a setting of the Integration screen for the specified channel DISPlay EFFiciency Makes a setting of the efficiency display DISPlay EXTernalin Makes a setting of the external input display DISPlay INTEGrate channel ...

Страница 177: ...mber of character data A which can be specified is up to 4 items and the items are displayed in specified order The items varies depending on the connection mode See DISPlay DETail If the setting exceeds maximum number of set item the data exceeded is ignored When Pk waveform peak value is specified the peak value which is set by the WAVEPeak ch command switching voltage current is displayed PF po...

Страница 178: ... integration value integration elapsed time or measurement items using the 9605 is specified Note Separate settings can be made for four item display eight item display or sixteen item display When making the specification the display sequence is closed up and therefore it is not possible to leave some entries blank If the setting exceeds maximum number of set item the data exceeded is ignored Whe...

Страница 179: ...Example EXTERNALINA SCALE 10 Sets the scaling value for channel A of the 9603 to 10 Function Queries the current screen displayed Function Sets the voltage range for the specified channel of the 9603 Function Queries the voltage range for the specified channel of the 9603 The range value for channel B in pulse measurement is 0 Function Sets the scaling value for the specified channel of the 9603 T...

Страница 180: ...specified channel of the 9603 Function Sets the units for the specified channel of the 9603 The units are accepted in capital and small letters Function Queries the units for the specified channel of the 9603 The unit is output in capital letter Function Sets the input type for the channel B of the 9603 to analog input or pulse input Note When the input type is set to pulse input the source for fr...

Страница 181: ...les the auto ranging for channel 1 of the frequency measurement Function Queries the input type for channel B of the 9603 Function Queries the current settings of the 9603 Function Saves data on a floppy disk Error Execution error If the DATAout FD command is not set to on Note Sets the item to be saved with the DATAout ITEM command Function Sets the auto ranging for the specified channel of the f...

Страница 182: ...C RANGe Example Transmission Response FREQUENCYA RANGE FREQUENCYA RANGE 500 Function Queries the auto ranging for the specified channel of the frequency measurement Function Sets the frequency range for the specified channel of the frequency measurement Function Sets the frequency range for the specified channel of the frequency measurement FREQuency channel no AUTO Queries the auto ranging of the...

Страница 183: ... Syntax FREQuency A B C Response syntax FREQUENCY A B C AUTO ON OFF RANGE 1 5 10 SOURCE A Example Transmission Response FREQUENCYA FREQUENCYA AUTO ON RANGE 50 SOURCE U1 Function Sets the source of the frequency measurement for specified channel Function Queries the current setting of the frequency source for the specified channel Function Queries the settings for the specified channel of the frequ...

Страница 184: ...eaders of the response message from this unit However this excludes the reply messages to some common commands The reply format to the MEASure query also depends on whether headers are enabled or not Notes In the following case the headers are disabled set to OFF When the power key is pressed When reset by input When RST is executed Function Queries the current setting of header Function Enables o...

Страница 185: ...cified channel starts When the channel is not specified the integration for all channels starts Notes The items to be integrated are the specified items by the DISPlay INTEGrate channel no A command For the detail screen for is 1P3W or above for the channel specification enter the number of the lowest numbered channel in the combination For example when using input unit channels 1 to 3 in 3P4W mod...

Страница 186: ...ple Transmission Response INTERVAL TIME INTERVAL TIME 000 10 00 Function Queries the channels currently operating integration When all channels controlled by the integration function are stopped the 3193 sends a 0 reply to the PC Function Enables and disables the interval time control Function Queries the current setting of the interval time control Function Sets the interval time Function Queries...

Страница 187: ...s for interval time control Function Enables and disables key lock The key lock is released by switching from local to remote mode Note All key are locked by the KEYLock ON command Function Queries the current setting of key lock Note Powering off releases key lock state set by the KEYLock ON command however the key lock operation by panel key is not released Note that the two operations are diffe...

Страница 188: ...rent setting of display language Function Sets the cut off frequency fc of the low pass filter LPF for the specified input unit Notes Depending on the input unit to be used the cut off frequency cannot be specified If the specified channel is in DC mode it is ignored Function Queries the current setting of the low pass filter for the specified input unit Function Sets the calculation for apparent ...

Страница 189: ... LOADFACTOR 0 8 EFFICIENCY 1 EXTERNALIN 7 Syntax MEASure ITEM ALLClear Example MEASURE ITEM ALLCLEAR Function Queries the current setting of the calculation method for apparent power and reactive power Function Specify the default items to be transferred in the response message to the MEASure query in the default mode Note Depending on the optional unit combination or settings the item which is no...

Страница 190: ...single numerical value bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 EFF3 EFF2 EFF1 Error Execution error If the setting data is out of the range Function Queries the output item of the efficiency measurement specified by the MEASure ITEM EFFiciency NR1 Function Sets the default items only data for the external signal input unit to be transferred in the response message to the MEASure query in t...

Страница 191: ... the efficiency measurement specified by the MEASure ITEM FREQuency NR1 Function Queries the output item of the external input measurement specified by the MEASure ITEM EXTernalin NR1 Function Specify the default items to be transferred in the response message to the MEASure query in the default mode The item is set as shown below by setting bits to specify a single numerical value bit 7 bit 6 bit...

Страница 192: ...to the MEASure query in the default mode The items are set as shown below by setting bits to specify ten numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 PIH6 PIH5 PIH4 PIH3 PIH2 PIH1 2 MIH6 MIH5 MIH4 MIH3 MIH2 MIH1 3 IH6 IH5 IH4 IH3 IH2 IH1 4 PWP6 PWP5 PWP4 PWP3 PWP2 PWP1 5 MWP6 MWP5 MWP4 MWP3 MWP2 MWP1 6 WP6 WP5 WP4 WP3 WP2 WP1 7 PWP45 PWP456 PWP123 PWP56 PWP34 PWP12 8 MWP45 MW...

Страница 193: ... MEASure query in the default mode The items are set as shown below by setting bits to specify two numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 LF6 LF5 LF4 LF3 LF2 LF1 2 LF45 LF456 LF123 LF56 LF34 LF12 Error Execution error If the setting data is out of the range Note Depending on connection mode and optional unit the item which is not displayed can not be selected The set it...

Страница 194: ...ts to specify eight numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 U6 U5 U4 U3 U2 U1 2 I6 I5 I4 I3 I2 I1 3 P6 P5 P4 P3 P2 P1 4 S6 S5 S4 S3 S2 S1 5 Q6 Q5 Q4 Q3 Q2 Q1 6 PF6 PF5 PF4 PF3 PF2 PF1 7 DEG6 DEG5 DEG4 DEG3 DEG2 DEG1 8 PK6 PK5 PK4 PK3 PK2 PK1 Error Execution error If the setting data is out of the range Note The items P S Q PF DEG cannot be selected in connection mode 3P3...

Страница 195: ... as shown below by setting bits to specify seven numerical values bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 1 U45 U456 U123 U56 U34 U12 2 I45 I456 I123 I56 I34 I12 3 P45 P456 P123 P56 P34 P12 4 S45 S456 S123 S56 S34 S12 5 Q45 Q456 Q123 Q56 Q34 Q12 6 PF45 PF456 PF123 PF56 PF34 PF12 7 DEG45 DEG456DEG123 DEG56 DEG34 DEG12 Error Execution error If the setting data is out of the range Note Depend...

Страница 196: ... headers off Function Default mode If no parameters are specified in the data section then this mode is used Default item data specified by the MEASure ITEM command is created In this case the data order is fixed Data parameter specification mode If one or more parameters are specified in the data section then this mode is used Measurement item data specified by A is created The order of arranging...

Страница 197: ...nput units to be the same type Additionally for clamp input units the current sensors in the combination must all be of the same type and rating Input units not specified are all treated as 1P2W 1ch 2ch 3ch 4ch 5ch 6ch 1P2W 1P2W 1P2W 1P2W 1P2W 1P2W 1P3W 3P3W 1P2W 1P2W 1P2W 1P2W 1P3W 3P3W 1P3W 3P3W 1P2W 1P2W 1P3W 3P3W 1P3W 3P3W 1P3W 3P3W 3V3A 3P4W 1P2W 1P2W 1P2W 3V3A 3P4W 1P3W 3P3W 1P2W 3V3A 3P4W 3...

Страница 198: ...cuted In 1P3W mode or above switches for all specified channel of the input units Enter the lowest numbered input unit in the combination of input units For example when using input unit channels 1 to 3 in 3V3A mode specify 1 Function Queries the setting of polarity detection stabilization filter for the specified input unit Function Feeds paper Function Outputs the screen displays on a printer Fu...

Страница 199: ...cifications for different input units are not possible Function Queries the current setting of the response speed Function When the number of sampling operations set by this command has been completed bit 7 of event status register 0 of this unit is set to 1 This unit carries out eight sampling operations per second but by using this event it is possible to issue a service request to the controlle...

Страница 200: ...rror If the setting data is not character data other than ON or OFF or when using the GP IB interface Command error If the setting data is not character data Notes Even if a system error occurs this command is executed When set to ON if this message is not accepted the operation may become unstable Function Returns the current setting for the execution confirmation messages as ON or OFF Errors Que...

Страница 201: ...2 bit 1 bit 0 Unused Unused Unused Unused Unused Overrun Framing Parity Overrun error Framing error Parity error Errors Query error If the response message is longer than 2000 bytes Execution error If this query is executed when using GP IB interface Notes With this query if any error occurs no response message is produced Even if a system error occurs this query is executed This query clears the ...

Страница 202: ...ccurs this query is executed Function Returns the current setting for the RS 232C communications handshake as X HARD or OFF the setting for execution confirmation message as ON or OFF Errors Query error If the response message is longer than 2000 bytes Execution error If this query is executed when using GP IB interface Notes With this query if any error occurs no response message is produced By u...

Страница 203: ... results in an execution error In 1P3W mode or above for the channel specification enter the number of the lowest numbered channel in the combination For example when using input unit channels 1 to 3 in 3V3A mode specify 1 The channels in combination can not be set individually Unless the SCALe channel no CONTrol command is set to ON this setting is invalid even if the CT ratio is set When using t...

Страница 204: ...e specify 1 The channels in combination can not be set individually Unless the SCALe channel no CONTrol command is set to ON this setting is invalid even if the PT ratio is set Function Queries the current setting of PT ratio for the specified input unit Function Sets the SC ratio for the specified input unit Notes Specifying a value which cannot be selected because of the number of input units in...

Страница 205: ...the same as pressing the START STOP key on the panel Synchronized control Integration start Time averaging start FD printer start Note After executing this command integration is always operative For this reason the various settings can no longer be changed and auto range settings become fixed at their current setting To change the range execute the INTEGrate RESET command after the STOP command i...

Страница 206: ...ime reaches 10 000 hours an execution error results To ensure that the total time does not exceed 10 000 hours follow the STOP command with an INTEGrat RESET command Function Sets the real time control to on or off Note To start real time control execute the STARt command and to stop execute the STOP command When the timer time control is set to ON the real time control is ignored Function Queries...

Страница 207: ...min STOPTTIME year month day hour min Example Transmission Response STIME STIME CONTROL ON STARTTIME 97 12 16 50 STOPTIME 97 12 16 16 50 Function Queries the current setting of the start time for the real time control Function Sets the stop time for the real time control Error Execution error If the set data is not numerical value other than listed on the left Note It is not possible to set the se...

Страница 208: ...ntax TIMER TIME hour min Example Transmission Response TIMER TIME TIMER TIME 00000 10 Function Enables and disables the timer control Note To start timer time control execute the STARt command and to stop execute the STOP command Function Queries the current setting of the timer control Function Sets the timer Note The timer is set up to 10000 hours Function Queries the current setting of timer TI...

Страница 209: ...the mantissa Note NR1 can be accepted in NRf format but decimal fractions are rounded off This has no effect on integration time TIME display blanking calculation impossibility out of range values The setting of powering on is 0 Error Execution error If data is set other than NRf format Function Queries the current setting of numerical data format of MEASure The returned numerical value correspond...

Страница 210: ...otes Even if you set the command to the comma message unit separator will appear as a semicolon when headers are on After NR1 has been rounded as explained above if it becomes a numerical value other than 0 the message unit separator is set to the comma Errors Exection error If the setting data is other than NRf format Even if a system error occurs this query is executed Function The message unit ...

Страница 211: ...n always be used This command setting value is initialized to 1 CR LF when the power is turned on or a reset is carried out by a key operation It is not affected by an RST common command The setting value is accepted in NRf format but decimal fractions are rounded off Errors Execution error If the setting data is negative value Function Queries the message terminator delimiter which is transmitted...

Страница 212: ...tage auto ranging for specified input unit Function Sets the rectifier type MEAN RMS of the voltage range for the specified input unit Note In 1P3W mode or above for the channel specification enter the number of the lowest numbered input unit in the combination For example when using input unit channels 1 to 3 in 3V3A mode specify 1 Function Queries the current setting of the rectifier type of the...

Страница 213: ...E 60 Function Sets the voltage range for the specified input unit Error Execution error If the setting data is other than listed on the left Note Depending on the input unit the value which can be set varies In 1P3W mode or above for the channel specification enter the number of the lowest numbered channel in the combination For example when using input unit channels 1 to 3 in 3V3A mode specify 1 ...

Страница 214: ...function applies to the voltage or current Notes With a single input unit it is only possible to select either one of the voltage and current Irrespective of the connection mode it is possible to make a separate setting for each unit Function Queries the setting of waveform peak measurement function WAVEpeak channel no Selects whether the waveform peak measurement function applies to the voltage o...

Страница 215: ...ent status enable register for channels 134 ESEF NR1 numerical data 1 Sets the event status enable register for ESEF 134 ESEF Queries the event status enable register for ESEF 135 ESR Queries the event status register 135 ESR0 Queries the event status register 0 135 ESR1 Queries the event status register 1 135 ESR2 Queries the event status register 2 136 ESR ch Queries the event status register fo...

Страница 216: ... CALCulate ch DENominator CALCulate ch DENominator Character data 4 Sets the items for the denominator in the specified efficiency formula Queries the items for the denominator in the specified efficiency formula 144 145 CALCulate ch NUMerator CALCulate ch NUMerator Character data 4 Set items for the numerator in the specified efficiency formula Queries items for the numerator in the specified eff...

Страница 217: ...lue 152 152 DATAout ITEM LOADfactor DATAout ITEM LOADfactor NR1 numerical data 2 Sets the output data of load factor measurement value Queries the output data of load factor measurement value 153 DATAout ITEM NORMal DATAout ITEM NORMal NR1 numerical data 8 Sets the output data of normal measurement value Queries the output data of normal measurement value 154 DATAout ITEM SUM DATAout ITEM SUM NR1 ...

Страница 218: ...2 EXTernalin ch UNIT EXTernalin ch UNIT Character data 1 Sets the units for channel of the 9603 Queries the units for channel of the 9603 162 EXTernalinB PULSe EXTernalinB PULSe ON OFF Sets the input type for channel B of the 9603 Queries the input type for channel B of the 9603 162 163 EXTernalin ch Queries the settings of the 9603 163 FD MANual Saves data on a floppy disk 163 FREQuency ch AUTO F...

Страница 219: ...ems to be transferred Queries the data output items 171 MEASure ITEM ALLClear Clears all default items to be transferred 171 MEASure ITEM EFFiciency MEASure ITEM EFFiciency NR1 numerical data 1 Sets the output data of efficiency measurement value Queries the output data of efficiency measurement value 172 MEASure ITEM EXTernalin MEASure ITEM EXTernalin NR1 numerical data 1 Sets the output data of ...

Страница 220: ... ON OFF Sets whether or not the execution confirmation message Queries whether or not the execution confirmation message are enabled 182 RS232c ERRor Queries whether or not the RS 232C communications error information are enabled 183 RS232c HANDshake RS232c HANDshake Character data 1 Sets the RS 232C communications handshake Queries the setting for the RS 232C communications handshake 183 184 RS23...

Страница 221: ...RANsmit COLumn TRANsmit COLumn NR1 numerical value 1 Sets the numerical data format Queries the numerical data format 191 TRANsmit SEParator TRANsmit SEParator NR1 numerical value 1 Sets the message unit separator for response messages Queries the message unit separator for response messages 192 TRANsmit TERMinator TRANsmit TERMinator NR1 numerical value 1 Sets the data terminator for response mes...

Страница 222: ...CLS ESE ESE ESE0 ESE0 ESE1 ESE1 ESE2 ESE2 ESE ch ESE ch ESEF ESEF ESR ESR0 ESR1 ESR2 ESRF ESR ch ESR ch IDN OPC OPC OPT RST SRE SRE STB TRG TST WAI can be executed cannot be executed Integration reset Integration is stopped and integration time and value is reset Integration start INTEG Integration is in progress Integration stop INTEG blue Integration is stopped HOLD HOLD lit or flashing Displays...

Страница 223: ...F ON OFF ON OFF AOUT AOUT AVEraging COEFficient AVEraging COEFficient AVEraging MODE AVEraging MODE AVEraging BACKlight BACKlight AUTO BACKlight AUTO BACKligt BEEPer BEEPer CALCulate ch DENominator CALCulate ch DENominator CALCulate ch NUMerator CALCulate ch NUMerator CALCulate ch CLOCK CLOCK COUPling ch COUPling ch CURRent ch AUTO CURRent ch AUTO CURRent ch MEAN CURRent ch MEAN CURRent ch RANGe C...

Страница 224: ...EM EXTernalin DATAout ITEM FREQuency DATAout ITEM FREQuency DATAout ITEM INTEGrate DATAout ITEM INTEGrate DATAout ITEM LOADfactor DATAout ITEM LOADfactor DATAout ITEM NORMal DATAout ITEM NORMal DATAout ITEM SUM DATAout ITEM SUM DATAout ITEM DATAout FD DATAout FD DATAout PRINter DATAout PRINter DATAout DEMAg DISPlay DETail ch DISPlay DETail ch DISPlay EFFiciency DISPlay EXTernalin DISPlay INTEGrate...

Страница 225: ...alin ch SCALe EXTernalin ch UNIT EXTernalin ch UNIT EXTernalinB PULSe EXTernalinB PULSe EXTernalin ch FD MANual FREQuency ch AUTO FREQuency ch AUTO FREQuency ch RANGe FREQuency ch RANGe FREQuency ch SOURce FREQuency ch SOURce FREQuency ch HEADer HEADer HOLD HOLD INTEGrate RESEt INTEGrate STARt INTEGrate STOP INTEGrate INTERval CONTrol INTERval CONTrol INTERval TIME INTERval TIME INTERval KEYLock K...

Страница 226: ...EXTernalin MEASure ITEM EXTernalin MEASure ITEM FREQuency MEASure ITEM FREQuency MEASure ITEM INTEGrate MEASure ITEM INTEGrate MEASure ITEM LOADfactor MEASure ITEM LOADfactor MEASure ITEM NORMal MEASure ITEM NORMal MEASure ITEM SUM MEASure ITEM SUM MEASure ITEM MEASure MODE MODE PEAKhold PEAKhold PHF ch PHF ch PRINt FEED PRINt HCOPy PRINt HELP PRINt MANual RESPonse RESPonse RTC COUNt RTC COUNt RS2...

Страница 227: ... SCALe ch PT SCALe ch SC SCALe ch SC SCALe ch STARt STOP STIMe CONTrol STIMe CONTrol STIMe STARTtime STIMe STARTtime STIMe STOPTime STIMe STOPTime STIMe TIMER CONTrol TIMER CONTrol TIMER TIME TIMER TIME TIMER TRANsmit COLumn TRANsmit COLumn TRANsmit SEParator TRANsmit SEParator TRANsmit TERMinator TRANsmit TERMinator VOLTage ch AUTO VOLTage ch AUTO VOLTage ch MEAN VOLTage ch MEAN VOLTage ch RANGe ...

Страница 228: ... determined by the data format specified by the data item and for queries the time is that with headers enabled With the exception of the following all this unit commands and queries are of the overlap type OPC OPC RST WAI TST TRG STARt STOP INTEGrate STARt INTEGrate STOP INTEGrate RESEt HOLD PEAKhold When communicates with controller it is necessary to add the data transfer time However the trans...

Страница 229: ...ges etc Output queue Input buffer Status byte register 1 2 Event registers 3 Enable registers Current path Headers on off Terminator for response messages Separator for response messages 1 Only the MAV bit bit 4 is cleared 2 All bits except the MAV bit are cleared 3 Except the PON bit bit 7 The following table shows which items are initialized and which not under various conditions ...

Страница 230: ...TAout DEMAg DISPlay DISPlay COEFficient COEFficient MODE MODE AUTO AUTO DENominator DENominator NUMerator NUMerator DETail ch DETail ch EFFiciency EXTernalin INTEGrate ch MAGnify ch MAGnify ch SELect No SELect No AUTO AUTO MEAN MEAN RANGe RANGe ITEM ITEM FD FD PRINter PRINter ALLClear EFFiciency EFFiciency FREQuency FREQuency EXTernalin EXTernalin INTEGrate INTEGrate LOADfactor LOADfactor NORMal N...

Страница 231: ...h LPF ch MATH MATH MEASure MEASure MODE MODE PEAKhold PEAKhold PHF ch PHF ch PRINt RANGe RANGe SCALe SCALe UNIT UNIT PULSe PULSe MANual AUTO AUTO RANGe RANGe SOURce SOURce RESEt STARt STOP CONTrol CONTrol TIME TIME ITEM ITEM ALLClear EFFiciency EFFiciency FREQuency FREQuency EXTernalin EXTernalin INTEGrate INTEGrate LOADfactor LOADfactor NORMal NORMal SUM SUM FEED HCOPy HELP MANual ...

Страница 232: ...RANsmit TRANsmit VOLTage ch VOLTage ch WAVEpeak ch WAVEpeak ch COUNt COUNt ANSWer ANSWer ERRor HANDshake HANDshake CONTrol CONTrol CT CT PT PT SC SC CONTrol CONTrol STARTtime STARTtime STOPTime STOPTime CONTrol CONTrol TIME TIME COLumn COLumn SEParator SEParator TERMinator TERMinator AUTO AUTO MEAN MEAN RANGe RANGe ...

Страница 233: ...rs 130 Start integration 140 Query contents of status byte 150 Get contents of status byte 160 Branches to line 140 when STB is not 1 170 Query integration value and time 180 Get integration value and time 190 Display integration value 200 Query integration condition 210 Get integration condition 220 Branches to line 250 when integration stops 230 Clear event status registers 240 Branches to line ...

Страница 234: ... 70 Set PT ratio to 3 CT ratio to 2 80 Set timer 90 Set interval time 100 Set ESE ESE0 110 Enable header 120 Clear event status registers 130 Start integration 140 Query contents of status byte 150 Get contents of status byte 160 Branches to line 140 when STB is not 1 170 Query integration value and time 180 Get integration value and time 190 Display integration value 200 Query integration conditi...

Страница 235: ...INTERval 2 MEAS ITEM 7 RS232c 2 SCALe ch 4 STIMe 3 TIMER 2 VOLTage ch 3 MEAS 1 to 70 Queries producing responses as syntax checking is performed On this unit all queries produce responses when syntax checking is performed Whether any queries produce responses when read There are no queries which produce response messages at the instant they are read in by the controller Whether any commands are co...

Страница 236: ...y of the user data storage area reserved for when the PUD command and the PUD query are being executed The PUD command and the PUD query are not used Further there is no user data storage area 18 Resources when the RDT command and the RDT query are being used The RDT command and the RDT query are not used 19 Conditions which are influenced when RST LRN RCL and SAV are used LRN RCL and SAV are not ...

Страница 237: ...ard event status register and check what type of error has occurred Sending several queries produces only one response Has an error occurred Send the queries one at a time and read the responses individually When you want to read them in all at once try doing so by putting them all on one line separated by the message separator character Have you used the IDN query Sometimes service requests are n...

Страница 238: ...tement the RS 232C hangs Be sure to transmit one query before each Basic INPUT statement Have any of these transmitted queries resulted in an error Although a command has been transmitted nothing has happened Using the ESR query inspect the standard event status register and check what type of error has occurred Sending several queries produces only one response Has an error occurred Send the quer...

Страница 239: ...mal paper at not more than 40 and 90 RH If light reaches the paper over a long period the paper will discolor Do not unwrap rolls of paper until you are ready to use them To keep definitive data make photocopies of the recordings If the thermal paper absorbs an organic solvent such as alcohols or ketones it may no longer develop properly and recorded information may fade Soft PVC film and transpar...

Страница 240: ...iameter 33 mm End of paper Red marking for 0 5 m Functions Measurement item printing Screen hard copy Unit configuration printing HELP Auto print by time controls interval time timer real time control Printing by external control signal Printing synchronized to integration Printing stop triggered by paper out or head up detection Printing time of a power failure and time power restored Starting pr...

Страница 241: ...ay the screen to be printed Insert the recording paper into the printer STATUS FREQ OUTPUT Set OUTPUT DEVICE to PRINTER or FD PRINT only 3193 STATUS FREQ OUTPUT Set OUTPUT ITEM COPY SHIFT See Section 13 4 See Section 13 5 See Section 13 5 See Section 7 2 See Section 13 7 2 See Section 13 7 1 See Section 13 7 3 See Section 13 7 4 Printer output indication 13 3 Operating Procedure ...

Страница 242: ...er 2 Insert the attachment into the roll of recoding paper 3 Put down the head up down lever 4 Insert the end of the recording paper and pull it out to the other side Raise the head up down lever 5 Close the printer cover and pull the paper to the outside through the printer exit slot ...

Страница 243: ...ed Output can also be controlled by the various time functions For details on using the floppy disk see Chapter 11 Using the Floppy Disk Drive For details on using the printer see Chapter 13 Using the Printer Selecting the output destination 1 Press the STATUS key then use the PAGE keys to display the FREQ OUTPUT page 2 Using the CURSOR keys move the cursor to the OUTPUT DEVICE item 3 Select from ...

Страница 244: ...ve the cursor to the item to be saved 5 Press the F2 ON key to make a setting To delete the item which has been set press F1 OFF key 6 Pressing the F3 LINE key sets the items on the specified line to on or off 7 When the settings are completed press the F5 RETURN key The items to be printed out are same as FDD For the setting of measurement data in Harmonic Flicker analysis function see the 9605 I...

Страница 245: ...ine of printing to the paper cutter The data can be printed out at any time by pressing the SAVE PRINT key To stop printing press the SHIFT key and SAVE PRINT key again During automatic output the SAVE PRINT key is invalid SAVE PRINT key is the PRINT key in the HIOKI 3193 10 By combination with the interval timer or real time control time automatic printing is possible 1 Set the item to print out ...

Страница 246: ...ting occurs at the start time for each interval elapsed and at the stop time then stops For integration the integration values for each interval are printed and then the total values at the stop time If the panel SAVE PRINT key is pressed then manual printing is carried out and the automatic printing does not start During automatic output by each time control the SAVE PRINT key is invalid If the t...

Страница 247: ...e printed out by pressing the SHIFT key and COPY key During automatic output to the printer or floppy disk drive this mode is invalid When a CT6862 is identified on a channel regardless of any CT ratio setting one of the internal ranges selected from 0 5 A 1 A 2 A 5 A 10 A or 20 A will be printed out for the channel by the help printing mode Using the external control connector on the rear panel o...

Страница 248: ...verse Printing direction 13 8 Setting the Printing Direction You can select the printing direction 1 Press the STATUS key and then use the PAGE key to display the FREQ OUTPUT page 2 Using the CURSOR keys move the cursor to the PRINT DIRECTION item and press F1 Forward or F2 Reverse ...

Страница 249: ...w display Print example Meaning o r o r Measurement out of range Calculation out of range During frequency auto range operation Value in red 100 00 Out of range during time averaging Value in red 10 00000 Out of range during integration 13 9 Error and Overflow Displays Error displays When an error occurs PRI is displayed in red Overflow displays The following table shows the relationship among the...

Страница 250: ...232 13 9 Error and Overflow Displays ...

Страница 251: ...mpted with the wiring connected incorrectly may cause damage to the unit or a short circuit CAUTION When the power of the 3193 is turned off do not apply voltage or current to the voltage input terminal or current input terminal Doing so may damage the unit Chapter 14 9600 AC DC DIRECT INPUT UNIT Option 14 1 Overview The 9600 AC DC direct connection input unit enables power measurement over a wide...

Страница 252: ...or effect in the minimum ranges in this case shut off the current input and carry out degaussing DMAG The 9600 active power measurement unit operates with an auto zero circuit at 2 442 kHz For this reason an input signal with a frequency of 2 442 kHz will result in a periodically fluctuating display indication When measuring a high frequency voltage to earth for example the secondary side of an in...

Страница 253: ...Maximum input voltage Maximum input current 55 Hz 1000 Vrms 1500 Vpeak value 65 Arms 100 Apeak max Crest factor Measurement range 6 measurement value or Maximum input peak value measurement value Accuracy DC 0 1 rdg 0 2 f s 0 1 rdg 0 2 f s 0 1 rdg 0 2 f s Note 1 0 5 1 Hz 0 5 rdg 0 5 f s 0 5 rdg 0 5 f s 0 5 rdg 0 5 f s 23 5 73 F 9 F 80 RH max Power factor 1 1 hour warm up Input sine wave Voltage to...

Страница 254: ...nse time is the time such that for an input change from 0 to 90 and 100 to 10 of the nominal range value the value is within 1 of the final stabilized value Coupling mode switching AC mode Specification is met for 10 Hz and above AC DC mode DC mode Specification is met for only DC ＬＰＦ switching OFF 500 Hz 5 kHz 300 kHz 3dB The accuracy specification is met as follows 500 Hz 60 Hz or less 5 kHz 100...

Страница 255: ... 3 Specifications using with the 3193 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Input voltage U Frequency Hz Frequency Hz 9600 Voltage Accuracy Assurance Range 9600 Current Accuracy Assurance Range Input current I ...

Страница 256: ...ge value is converted by attenuator and range circuits to a voltage signal waveform proportional to the measured voltage then isolated by an isolating amplifier The current input is isolated in a DC CT and converted in a range circuit to a voltage signal waveform proportional to the measurement current Using a dedicated RMS DC conversion IC processing is carried out equivalent to the theoretical e...

Страница 257: ...expression used here for the MEAN value is as follows However using this expression as it is for a sine wave of amplitude A and period 2 π results in RMS and average values as follows And thus for the same measured sine wave the figures do not agree For this reason to make the figures agree when a sine wave signal is input the average value defined above is multiplied by a coefficient to give the ...

Страница 258: ...lue For example when measuring a highly distorted waveform with a small effective value but a large peak value if the measurement range is set to match the effective value the peak value of the distorted waveform will exceed the operating limits of the circuit and produce a large measurement error Therefore for accurate measurement it is important to know the magnitude of the peak value of the mea...

Страница 259: ...ement which is attempted with the wiring connected incorrectly may cause damage to the unit or a short circuit CAUTION When the power of the 3193 is turned off do not apply voltage or current to the voltage input terminal or current input terminal Doing so may damage the unit Chapter 15 9601 AC DIRECT INPUT UNIT Option 15 1 Overview The 9601 AC direct connection input unit is a direct connection i...

Страница 260: ...es with an auto zero circuit at 2 442 kHz For this reason an input signal with a frequency of 2 442 kHz will result in a periodically fluctuating display indication When measuring a high frequency voltage to earth for example the secondary side of an inverter errors may occur in the measurement values Limits are specified for the range in which voltage and current level accuracies are guaranteed d...

Страница 261: ...range Maximum input voltage Maximum input current 55 Hz 1000 Vrms 1500 Vpeak value 65 Arms 100 Apeak max Crest factor Measurement range 6 measurement value or Maximum input voltage peak value measurement value Measurement range 6 measurement value or Maximum input current peak value measurement value Accuracy Note 1 23 5 73 F 9 F 80 RH max Power factor 1 1 hour warm up Input sine wave Voltage to e...

Страница 262: ...fication is met at 60 Hz or less ｐｈＦ switching OFF 200 Hz 3dB Stabilization filter for U and I polarity determination There is no effect on the U I or P accuracy Temperature coefficient 0 18 28 40 0 03 f s or less Analog output U I P When input DC sine wave range full scale DC 5 Vf s 1000 V range DC 3 333 V f s Display accuracy 0 2 f s Monitor output U I When input DC sine wave range full scale １V...

Страница 263: ...Specifications using with the HIOKI 3193 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Input voltage U Frequency Hz Frequency Hz 9601 Voltage Accuracy Assurance Range 9601 Current Accuracy Assurance Range Input current I ...

Страница 264: ...aveform shaping Polarity decision Over detect f measurement U I LEAD LAG OVER U OVER I 15 4 Internal Block Diagram The voltage value is converted by attenuator and range circuits to a voltage signal waveform proportional to the measured voltage then isolated by an isolating amplifier The sensor input is converted in a range circuit to a voltage signal waveform proportional to the measurement curre...

Страница 265: ...t circuit CAUTION When the power of the 3193 is turned off do not apply voltage or current to the voltage input terminal or external current sensor Doing so may damage the unit Before connecting the current sensor to the 3193 always turn off the power for the 3193 If not it could result in damage to the unit or current sensor Chapter 16 9602 AC DC CLAMP INPUT UNIT Option 16 1 Overview The 9602 AC ...

Страница 266: ...rent level accuracies are guaranteed depending on the input frequency The guaranteed accuracy ranges of frequency depend on the response coupling mode and low pass filter settings When the 9602 is used with an AC only current sensor the 9602 functions only as an AC power meter In this case AC coupling is automatically used for the voltage measurement and a DC voltage cannot be measured The current...

Страница 267: ... A rated sensor 5 0000 10 000 20 000 50 000 100 00 200 00 A When using 500 A rated sensor 10 000 20 000 50 000 100 00 200 00 500 00 A When using 1000 A rated sensor 20 000 40 000 100 00 200 00 400 00 1000 0 A CT ratio 2 the internal operation range and display range are the same as the 500A sensor Depending on combination of voltage and current values Effective input range 5 to 110 up to 100 for 6...

Страница 268: ...tic are added Note 6 Use a 300 kHz low pass filter for noise elimination on the sensor Effect of power factor 55Hz 0 15 f s power factor 0 Accuracy of waveform peak measurement voltage or current 1 f s 5 Hz to 1 kHz 2 f s 1 kHz to 10 kHz 10 f s 10 kHz to 100 kHz Effective input range rms value of sine wave is in the effective input range Response analog output response time FAST 0 1 s Specificatio...

Страница 269: ...strength 50 60 Hz 5 55 kV AC 1 mA for 1 minute When using with the 3193 Between U input terminals and case between U input terminals and power plug between U input terminals and sensor input terminal Insulation resistance 100 MΩ or more at 500 V DC When using with the 3193 Between U input terminals and sensor input terminal between U input terminals and case between U input terminals and power plu...

Страница 270: ...AD LAG OVER I DMAG 0 Adj Sensor OVER U 16 4 Internal Block Diagram The voltage value is converted by attenuator and range circuits to a voltage signal waveform proportional to the measured voltage then isolated by an isolating amplifier The sensor input is converted in a range circuit to a voltage signal waveform proportional to the measurement current For details on RMS value MEAN value active po...

Страница 271: ...r combination with a motor torque gauge or rotation counter allows the 3193 to compute and display the motor power and efficiency The 9603 is a factory fitted option It therefore requires the 3193 unit for calibration or repair For accurate measurement allow one hour for warming up before use It is not possible to measure torque or rotation speed with the 9603 alone It must be combined with a torq...

Страница 272: ...TIF 172 2 TIF Two measurement channels Motor power 17 2 Display Screen There are two display screens showing two measurement channels and showing the motor power Either can be selected from the 9603 display within the STATUS screen ...

Страница 273: ...splay the EXT UNIT page on the MEAS screen 2 Select range using the panel keys The range for channel A corresponds to the voltage range switching key and the range for channel B corresponds to the current range switching key Changing on the STATUS screen 1 Display the EXT UNIT page on the STATUS screen 2 With the CURSOR keys move the cursor to the VOLTAGE RANGE to be changed and select the voltage...

Страница 274: ...ed digit and press F3 and F4 to input the numerical value 0 to 9 The scaling setting range is 0 0001 to 99999 When the voltage range for channel B is set to the pulse input the range is 1 to 99999 When the unit for channel B is set to Hz the scaling value is 1 Input DC voltage values can be displayed together with a unit designation 1 Display the EXT UNIT page on the STATUS screen 2 Using the CURS...

Страница 275: ...splay the EXT UNIT page on the STATUS screen 2 Using the CURSOR keys move the cursor to VOLTAGE RANGE for channel B and press F4 PULSE If the unit designation is set to rpm it is necessary to set the number of pulses input per rotation In this case set the Scaling item to the number of pulses for each rotation of the motor Measurement frequency 60 Display value rpm Number of pulses for each rotati...

Страница 276: ...anteed accuracy period six months Response Analog output response time FAST 0 1 s MID 0 8 s SLOW 5 0 s The analog output response time is the time such that for an input change from 0 to 90 and 100 to 10 of the nominal range value the value is within 1 of the final stabilized value Analog output 5 Vf s Display accuracy 0 2 f s Frequency measurement at pulse input chB only 1 Hz to 100 kHz pulse wid...

Страница 277: ...Range Cannel B 17 5 Internal Block Diagram The DC voltage input through the BNC connector is converted in differential and range circuits to a voltage proportional to the input voltage and transferred to the 3193 proper by an A D converter When measuring a rotation rate by counting pulses channel B can be switched so that pulses are counted by the frequency measurement function in the 3193 proper ...

Страница 278: ...260 17 5 Internal Block Diagram ...

Страница 279: ...ption of the problem HIOKI cannot bear any responsibility for damage that occurs during shipment Parts Lifespan Remarks Electrolytic capacitor about 10 years The lifespan of the electrolytic capacitor varies greatly depending on the usage environment It will deteriorate by approximately four years if used in a harsh environment surrounding temperature of 40 degrees or when the ventilation holes ar...

Страница 280: ...chlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate 18 2 Disposing of the Unit This unit uses a lithium battery for memory backup Remove the lithium battery before disposing of the power meter and follow the prescribed method when disposing of the unit 1 Tools required for disassembly The following tools are required in order to disassemble this unit One Phi...

Страница 281: ...9 20 6 7 8 9 10 11 12 13 14 A Fittings for EIA 19 inch standard rack mounting Fittings for EIA 19 inch standard rack mounting on the right side A A Section Symmetry at A A Section B B Section Chapter 19 Rack Mounting 19 1 Rack Mounting Fittings ...

Страница 282: ...264 19 1 Rack Mounting Fittings Fittings for EIA 19 inch standard rack mounting on the left side A A Section B B Section Fittings for JIS standard rack mounting A A Section Material ...

Страница 283: ... the screws on the side of the unit handle and support foot on the lower unit M4 14 mm 2 Fit rack mounting fixtures using the appropriate rack mounting fixtures for the type of rack being used 3 Fit rack mounting fixtures similarly on the other side 4 When using rack mounting reinforce the rack with commercial available support angles M4 12 mm M4 12 mm M3 6 mm for EIA for JIS 19 2 Installation Pro...

Страница 284: ...266 19 2 Installation Procedures For JIS standard For EIA standard External Dimensions ...

Страница 285: ...ing with FDD printer 5o C to 40o C 41 F to 104 F 80 RH or less no condensation Number of input units 6 channels maximum and external signal input unit 1 channel two inputs Measurement lines Single phase two wire 1P2W Single phase three wire 1P3W Three phase three wire 3V3A 3P3W Three phase four wire 3P4W During installing same type input units for all channels 1ch 2ch 3ch 4ch 5ch 6ch 1P2W 1P2W 1P2...

Страница 286: ... printer control start Control signal for the 9605 Control signal Controlled by 0 5 V logic signal or open short circuit Real time clock accuracy 25 ppm 1 second 25o C Dielectric strength Using with the 9600 and 9601 5 55 kV AC for 1 minute sensitive current 1 mA between U and I input terminals and case between U and I input terminals and power plug Using with the 9602 5 55 kV AC for 1 minute sens...

Страница 287: ...10 EMC EN61326 ClassA Effect of radiated radio frequency electromagnetic field at 10 V m within 50 mA using with the 9600 9601 and 9602 9277 at 10 V m within 1 7 A using with the 9602 9278 Effect of conducted radio frequency disturbances at 3 V within 50 mA using with the 9600 9601 EN61000 3 2 EN61000 3 3 ...

Страница 288: ...tion from measurement values U I and P for each channels Computation expression selectable from three variants type1 type2 and type3 See elsewhere Accuracy 1dgt with respect to value computed measurement values U I and P channels SUM maximum of 3 dgt Range Same as active power units VA var Effective input range When the measurement values U I and P of the channels are within the valid input ranges...

Страница 289: ...the 9603 is subjected to scaling and displayed with the unit indication added chA chB when analog setting Accuracy According to the specifications of the 9603 Display range 0 1 to 130 of voltage range of the 9603 no polarity Scaling value 0 0001 to 99999 Unit setting Voltage V Torque N m mN m kN m kgf m Rotation speed rpm Pulse measurement Measurement type Pulses input to channel B of the 9603 whe...

Страница 290: ...play value of chA 60 kgf m 2 π display value of chB 9 80665 Display value of chA 60 kgf cm 2 π display value of chB 9 80665 Display value of chA 60 100 7 Frequency measurement fa fb fc when using the 9600 9601 9602 Measurement type Reciprocal calculation from frequency of input waveform Number of measurement channel 3 channels Display range AUTO 50 Hz 500 Hz 5 kHz 50 kHz 2 MHz Resolution 99999 cou...

Страница 291: ...C Function Separate integration for each polarity positive negative and total Integration for various control times Automatic output to FDD printer Display of integration elapsed time Cumulative integration by repeated start stop operations Start stop reset by external control Simultaneous control of selected channels independent control not possible Back up of the integration value and integratio...

Страница 292: ...d arbitrary excluding measurement items of the 9605 Output resistance 100 Ω 5 12 FDD only 3193 Supported media 3 5 inch 2HD 1 2 MB 1 44MB Format MS DOS MS DOS is a trademark of Microsoft Corporation Saving function Saves the settings and selected items of the unit Loading function Loads the list of file name on the floppy disk and settings of the unit Data file name Up to eight alphanumeric charac...

Страница 293: ...ey Operation by time setting Display update by external control Peak hold function In the peak hold state the maximum value is updated from that point Time settings Interval time 10 seconds to 100 hours 10 second step When using with the FDD or printer depending on the number of output times minimum interval time is automatically changed Timer control 1 minute to 10000 hours 1 minute step Real tim...

Страница 294: ...i 2 P i i 1 i 2 P i P i 1 3P4W Ｕ i i 1 1 2 U i U i 1 U i 2 3 3 Ｉ i i 1 i 2 I i I i 1 I i 2 P i i 1 i 2 P i P i 1 P i 2 2 Power factor λ Phase angle φ Power factor λ Phase angle φ 1P2W λ i s i P i S i φ i s i COS 1 λ i SUM 1P3W λ i i 1 su P i i 1 S i i 1 φ i i 1 suCOS 1 λ i i 1 3P3W λ i i 1 su P i i 1 S i i 1 φ i i 1 suCOS 1 λ i i 1 3V3A λ i i 1 i 2 su P i i 1 i 2 S i i 1 i 2 φ i i 1 i 2 suCOS 1 λ ...

Страница 295: ... i i 1 U i I i U i 1 I i 1 Q i i 1 U i I i U i 1 I i 1 2 P i P i 1 2 3P3W S i i 1 U i I i U i 1 I i 1 2 Q i i 1 U i I i U i 1 I i 1 2 P i P i 1 2 2 3V3A S i i 1 i 2 U i I i U i 1 I i 1 U i 2 I i 2 3 Q i i 1 i 2 U i I i U i 1 I i 1 U i 2 I i 2 2 P i P i 1 2 3 3P4W S i i 1 i 2 U i I i U i 1 I i 1 U i 2 I i 2 Q i i 1 i 2 U i I i U i 1 I i 1 U i 2 I i 2 2 P i P i 1 P i 2 2 Type 3 Apparent power S Reac...

Страница 296: ...y not always agree The lower case s i at the beginning of the expressions for power factor and phase angle indicates whether the current phase leads or lags the voltage A indicates that the current leads the voltage and an unsigned quantity that the current lags the voltage The su indication is when the SUM value of the reactive power is negative and but shown as unsigned when positive When type2 ...

Страница 297: ...5 000 150 00 300 00 30 000 15 000 30 000 60 000 150 00 300 00 600 00 60 000 30 000 60 000 120 00 300 00 600 00 1 2000 k 150 00 75 000 150 00 300 00 750 00 1 5000 k 3 0000 k 300 00 150 00 300 00 600 00 1 5000 k 3 0000 k 6 0000 k 600 00 300 00 600 00 1 2000k 3 0000 k 6 0000 k 12 000 k I A U V 1 2500 2 5000 5 0000 12 500 25 000 50 000 6 0000 7 5000 15 000 30 000 75 000 150 00 300 00 15 000 18 750 37 ...

Страница 298: ...0 k 12 000 k 30 000 k 60 000 k 120 00 k 300 00 k I A U V 20 000 10 000 40 000 20 000 100 00 50 000 200 00 100 00 400 00 200 00 1000 0 500 00 6 0000 120 00 240 00 600 00 1 2000 k 2 4000 k 6 0000 k 15 000 300 00 600 00 1 5000 k 3 0000 k 6 0000 k 15 000 k 30 000 600 00 1 2000 k 3 0000 k 6 0000 k 12 000 k 30 000 k 60 000 1 2000 k 2 4000 k 6 0000 k 12 000 k 24 000 k 60 000 k 150 00 3 0000 k 6 0000 k 15...

Страница 299: ...ow The broken lines indicate options When the optional input units 9600 9601 and 9602 are used the voltage U current I and active power P are converted to DC voltages by analog computation in the input unit and the waveform peak value is detected by an analog peak hold function Each of these DC voltages is converted to a 16 bit digital value by an A D converter in the input unit and transferred to...

Страница 300: ...282 20 4 Internal Block Diagram of the 3193 ...

Страница 301: ... Voltage is measured between lines and current is measured with phase so U2 is phased 60 from U1 When the load is purely resistive I1 lags U1 by 30 and I2 leads U2 by 30 With an inductive load such as a motor when the effective power of ch1 is negative the phase of I1 lags U1 by more than 90 ...

Страница 302: ...nels of voltage and current are summed The figures above show the state when the load is purely resistive With an inductive load such as a motor The effective power of ch1 appears negative because I1 lags U1 by more than 90 However the summed data for ch 3 is not related to power measurement so wiring can be reversed ...

Страница 303: ...33 241 Current path 118 Current range 37 147 149 Current sensor 248 D D A output 7 85 87 91 93 141 Data formats 117 Data length 111 Degaussing 57 156 Device compliance statement 217 Display item 50 51 157 159 160 Disposing of the unit 262 E Efficiency 79 84 144 146 150 151 158 172 English 56 169 170 Enlarged display 10 159 Error indications 108 231 Error message 28 Event registers 122 Explanation ...

Страница 304: ...14 Monitor outputs 7 85 87 Motor 84 257 O Output queue 119 Output rate 93 P PT 24 25 40 Peak hold 65 240 Peak over 18 37 Phase polarity discrimination filter phF 43 180 Power failure 30 Power ranges 279 Power switch 5 Printer 89 99 149 150 221 Printout 226 227 Pulse input 158 256 257 R RS 232C 7 52 111 182 216 220 Rack Mounting 263 265 Reactive power 54 170 171 280 Real time 71 76 146 188 189 Rear...

Страница 305: ...atus byte registers 121 131 Status model 120 Status screen 13 15 Stop bits 111 System reset 29 T Time averaging 46 142 Timer 70 75 190 191 U Unit setting 162 256 V Voltage input terminal 7 233 241 247 Voltage range 37 161 193 195 W Warming up vii Waveform peak value 44 240 Wiring mode 33 179 X XON XOFF 111 113 ...

Страница 306: ...INDEX 4 Index ...

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