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Hioki LR8400-20, Инструкция по эксплуатации

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Appendix 8 Concerning Noise Countermeasures

A

14

Equivalent Circuit of Noise Introduction Path

Common mode noise results from the interposition of ground impedance between 
the ground point of the device being tested and the ground point of the HiLogger, and 
from capacitor coupling between the ground wire and noise source.
Common mode noise is converted to normal mode voltage (Enm) that is added to 
the "+" and "-" input terminals of the HiLogger as a result of the noise current (i1) and 
(i2) that flows to the coupling impedance (Z1) and (Z2) between the "+" and "-" input 
terminals of the HiLogger and ground. Because common mode noise is generated 
between the input pins, it has a direct effect on the measurements.

Inverter or Commercial 
Power Supply

Electromagnetic 
Coupling

Signal Voltage

Normal Mode Voltage

Coupling Impedance

HiLogger

Voltage Generated by Ground Current
(common mode voltage)

Ground

 

Resistance

Ground Impedance

Ground 

 

Resistance

Leak current from other devices and ground current 
flow due to difference in ground potential.

Electrostatic Coupling

Measurements are directly affected by normal mode voltages from electromagnetical-
ly induced noise resulting from electromagnetic coupling into looped HiLogger input 
lines by AC magnetic fields produced by inverters and commercial power lines, as 
well as the capacitive coupling that results from interline capacitance.

Содержание LR8400-20

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Страница 3: ...The HiLogger firmware version is displayed at the upper right on the System screen The latest version can be downloaded from Hioki s website Please visit our company s website or contact your dealer...

Страница 4: ......

Страница 5: ...easurement 25 Disabling Key Operations Key Lock Function 27 Performing Zero Adjustment 27 Saving Data 27 Confirming Inputs Monitor 28 Chapter 2 Measurement Preparations_________________29 2 1 Attachin...

Страница 6: ...3 3 Input Channel Settings 55 Key Setting Procedure 55 Voltage Measurement Settings 57 Temperature Measurement Settings using thermocouples 58 Temperature Measurement Settings for RTDs 60 Humidity Mea...

Страница 7: ...asurements and Data ________85 4 1 Confirming Measured Values and Starting Measurement 85 4 2 Observing Waveforms 87 Displaying Waveforms Display Descriptions 87 Displaying Gauges 88 Viewing Input Sig...

Страница 8: ...ngs 116 5 4 Periodic Timer Measurements 117 5 5 Measurement with Trigger and Timer Functions 119 5 6 Trigger Setting Examples 121 Chapter 6 Saving Loading Data ____________________123 6 1 About Saving...

Страница 9: ...ettings 147 Enabling and Disabling the Backlight Saver 147 Adjust Backlight Brightness 148 Selecting Black or White Screen Background 148 Enabling or Disabling the Beeper 148 Selecting the Horizontal...

Страница 10: ..._____________________163 9 1 External Trigger Input 163 9 2 External Signal Output Trigger Output 164 9 3 Alarm Signal Output Alarm Output 165 9 4 Synchronous Measurements with Multiple HiLoggers 166...

Страница 11: ...5 Restricting FTP Server Connections FTP Authentication 197 10 6 Auto Sending Data using the FTP Client Function 198 Setting Up an FTP Server on a PC 199 HiLogger Auto Send Settings 213 Testing File T...

Страница 12: ...Format A9 Appendix 5 Binary File Size Calculation A10 Appendix 6 List of Default Settings A11 Appendix 7 Maximum Recordable Time A12 Appendix 8 Concerning Noise Countermeasures A13 Appendix 9 Frequen...

Страница 13: ...Windows are either registered trademarks or trade marks of Microsoft Corporation in the United States and other coun tries CompactFlash is a registered trademark of Sandisk Corporation USA Sun Sun Mi...

Страница 14: ...lied power cord p 34 Instruction manual This document 1 Measurement guide 1 USB Cable 1 Logger Utility Data acquisition appli cation program CD 1 p 143 The latest version can be down loaded from our w...

Страница 15: ...or injuries not resulting directly from HiLogger defects Safety Symbols In the manual the symbol indicates particularly important infor mation that the user should read before using the HiLogger The s...

Страница 16: ...n be fatally injured Indicates the prohibited action p Indicates the location of reference information Indicates that descriptive information is provided below The names of setting objects and buttons...

Страница 17: ...severe accident and must be carefully avoided Never use a measuring HiLogger that lacks category labeling in a CAT II to CAT IV measurement environment Doing so could result in a serious accident CAT...

Страница 18: ...Installation Precautions Operating Precautions Before Use Instrument Installation Avoid the following locations that could cause an accident or damage to the instrument Exposed to direct sunlight Exp...

Страница 19: ...ing the Cords and Cables Avoid stepping on or pinching cables which could damage the cable insulation To avoid breaking the cables do not bend or pull them To avoid damaging the power cord grasp the p...

Страница 20: ...c shock turn off the power switch and disconnect the cables before replacing the battery pack After installing or replacing the battery pack replace the battery compartment cover and screw Handle and...

Страница 21: ...en bat tery charge is depleted Leaving the HiLogger in this state for a long time may cause over discharge so be sure to turn the HiLogger s power switch off When the HiLogger has turned off automatic...

Страница 22: ...ent s humidity sensor may become contaminated if exposed to an environment containing organic gases ketone acetone ethanol toluene etc increasing the error component of humidity measurement Do not exp...

Страница 23: ...ertain that connections are secure To avoid electric shock and short circuit accidents always close the analog input terminal cover and tighten the screws To avoid electric shock use the recommended w...

Страница 24: ...F icon USB flash drive icon at the lower left is red while the card is being accessed Do not transport the HiLogger while a USB flash drive is connected Damage could result As the CF card USB flash dr...

Страница 25: ...because there is a danger of scratch ing the surface and corrupting the data Do not use adhesive labels Do not expose the disc directly to the sun s rays or keep it in conditions of high temperature o...

Страница 26: ...Operating Precautions 14...

Страница 27: ...r locations on wave forms and the time at trigger positions can be displayed Simultaneously per forms six numerical calculation types in cluding maximum and average values Numerical Cal culations p 15...

Страница 28: ...the Battery Pack 4 Connecting Configure Recording Settings p 52 1 Set the data acquisition record ing interval and recording length time span 2 Enable auto saving of measured data to removable storage...

Страница 29: ...epeat Off Stop Measure ment When measuring recording using the trigger function p 101 measuring occurs only when an input waveform satisfies the specified trigger criteria default setting Measure Reco...

Страница 30: ...ge Temp Unit Use to measure voltage thermocouple temperature and humidity with the Hioki Z2000 Humidity Sensor p 35 External Control Terminals p 35 Pulse inputs 8 channels Alarm outputs 4 channels Ext...

Страница 31: ...0 Battery Pack p 33 SCROLL CURSOR Select waveform scrolling or A B cursor movement Left and Right Cursor keys Scroll waveforms and move A B cursors p 24 Scroll waveforms and read cursor values Stop me...

Страница 32: ...LAN Connect an optional Model 9642 LAN Cable p 186 AC Adapter Socket Connect the supplied Model 9418 15 AC Adapter p 34 CF Card Slot Use to save data to a CF card Insert an optional CF card p 48 USB P...

Страница 33: ...merical Screens Switches among the above screens Operationalinformation is displayed along the bottom of the screen The screen switch es each time you press the key 7 display types Gauge Wave Wave Wav...

Страница 34: ...peration Fully charged battery pack Battery pack operation Battery pack operation Low battery indicator CF card USB flash drive Displayed when a CF card USB flash drive is inserted The icon appears re...

Страница 35: ...tion is displayed along the bottom of the screen Selects a measurement in put unit and its settings The screen switch es each time you press the key 7 display types Make these settings to convert meas...

Страница 36: ...ting Changing screen contents Setting Screen Waveform Numerical Screen Apply the new set ting or cancel it Scrolling a waveform See Scrolling Waveforms p 90 1 Scroll backward Scroll forward 2 Hide A B...

Страница 37: ...ing measure ment When Repeat record multiple instances of the specified recording length or Cont record continuously is enabled Pressing STOP stops measuring When Repeat and Cont are disabled Off Meas...

Страница 38: ...at and selecting Split Save for auto saving About Measuring Operation Cont Repeat Off Repeat On Off Off Recording is stopped before one recording length has elapsed On Repeat Recording same as Off Pre...

Страница 39: ...y Lock Function Press and hold the right and left cursor keys for three seconds to lock the other keys and repeat to unlock Performing Zero Adjustment Saving Data With the Waveform Numerical or CH scr...

Страница 40: ...nstantaneous values while the HiLogger is measuring first press WAVE DATA to switch to the Wave Value display then start measurement Depending on the scaling setting channels requiring more than 14 ch...

Страница 41: ...ve data Insert a CF card or USB flash drive p 47 5 Turn the power on p 46 Compensate for input circuit offset zero adjust as needed p 50 6 Attach expansion input units as needed p 30 1 Make connection...

Страница 42: ...put Unit Models 2 1 Attaching Expansion Input Units as needed Input Unit Types LR8500 Voltage Temp Unit LR8501 Universal Unit Measures voltage temperature and humid ity Measures voltage temperature hu...

Страница 43: ...ger side and affix with the screws unless attaching an extension The HiLogger can be extended with up to two input units If an input unit is attached when the power is on it will not be properly recog...

Страница 44: ...ttery Pack 1 Turn the HiLogger off Disconnect the AC adapter and ca bles if connected 2 On the back of the HiLogger loosen the screws affixing the battery compartment cover and remove it 4 Tighten the...

Страница 45: ...emory HiLogger Charge the Battery Pack Charging is finished when the CHARGE LED turns off The CHARGE LED lights orange when charging begins When to charge When powering the HiLogger from the battery p...

Страница 46: ...p 7 2 3 Connecting the AC Adapter Connect the output plug to the instrument before plugging the power cord into an outlet Connecting an energized output plug to the instru ment could damage the instr...

Страница 47: ...iLogger the first time verify that it operates normally to ensure that no damage occurred during storage or shipping If you find any damage contact your dealer or Hioki representative To If damage is...

Страница 48: ...ect 4 Replace the terminal block cover and tighten the screws Torque screws to no more than 0 6 N m When measuring instrumentation control equipment Applying 4 20 mA input current For details on in st...

Страница 49: ...With a Phillips screwdriver loosen the screws in the termi nal block cover and lift the cover 2 Push in the button on the con nector with a flatblade screw driver 3 With the button held in insert the...

Страница 50: ...the termi nal block cover and lift the cover 2 Push in the button on the con nector with a flatblade screw driver 3 With the button held in insert the cable into the cable con nection hole 6 Replace...

Страница 51: ...nal control terminal block 4 Connect to the measurement object 5 Replace the terminal block cover on the Voltage Temp Unit and tighten the screws Torque screws to no more than 0 6 N m 3 Loosen the ter...

Страница 52: ...ernal I O termi nal block screws insert the bare ends of the leads and tighten the screws 5 With the button held in insert the cable into the cable con nection hole 6 Release the button The cable is l...

Страница 53: ...lation stripping length 8 mm Resistance Measurement 1 With a Phillips screwdriver loosen the screws in the termi nal block cover and lift the cover 2 Push in the button on the con nector with a flatbl...

Страница 54: ...rol termi nal block cover 2 Loosen the terminal block screws insert the bare ends of the leads and tighten the screws 3 Connect to the measurement object 4 Replace the cover on the exter nal control t...

Страница 55: ...ft the external control termi nal block cover 2 Loosen the terminal block screws insert the bare ends of the leads and tighten the screws 3 Connect to the measurement object 4 Replace the cover on the...

Страница 56: ...re ends of the leads and tighten the screws 3 Connect to the device to be powered such as an external sensor 4 Replace the cover on the exter nal control terminal block Connect the wire to the 12V ter...

Страница 57: ...lock screws insert the bare ends of the leads and tighten the screws 3 Connect the trigger signal input and output 4 Replace the cover on the exter nal control terminal block Connect the wire to the T...

Страница 58: ...is state the battery charge will be depleted if measuring for a long time and measurement may be interrupted Verify that the AC adapter is securely connected to an AC power source and to the HiLogger...

Страница 59: ...ement p 137 for details about managing data storage in the media Important Performance specifications cannot be guaranteed when using storage media other than a Hioki specified CF card option If the E...

Страница 60: ...n top S and insert it in the direction of the arrow all the way in the slot 1 Open the CF card slot cover 2 Press the Eject button to release it 3 Press the Eject button again and pull the card out Re...

Страница 61: ...s how to format a CF card or USB flash drive in the HiLogger Formatting a CF Card USB flash drive 1 2 Select the File Screen Select Format Apply Apply The Format Confirmation di alog appears Select Ye...

Страница 62: ...Circuit Offset Zero Adjustment Any zero adjust setting is cleared upon system reset p 153 Zero adjustment cannot be performed while measuring Turn on the power and wait for 30 minutes to stabilize the...

Страница 63: ...ing configuration data Settings Chapter 3 3 1 Setting Flow Overview Display the Setting screen When setting configura tion data has been saved For new measurement configurations Configure measurement...

Страница 64: ...t Stop Measurement Press STOP to stop measuring Otherwise mea surement continues until the stop trigger criteria are met Measures for the specified recording time span Measurement stops when the speci...

Страница 65: ...limit depends on the selected recording interval and number of channels used for measurements so the maximum settable time is displayed as the Max value indicated by the red box Setting options defaul...

Страница 66: ...ms When channels 1 to 15 of UNIT3 and UNIT4 are selected for measure ment 100 ms See Chapter 11 Specifications p 227 Some waveform peaks may not be displayable with certain interval set tings For exam...

Страница 67: ...ts p 101 for details 3 3 Input Channel Settings The Setting screen cannot be displayed while measuring Application Channels Used Reference page Voltage Measurement Channels on a Voltage Temp Unit or U...

Страница 68: ...displays all channel level monitors When UnitWave is selected displays level monitors for all channels in the se lected input unit SlctCh Displays a channel level monitor for the selected channel Val...

Страница 69: ...values are applied to calculations and data storage Input type Input range OVER value OVER value Voltage 10mv 0 0163835 0 016384 20mv 0 032767 0 032768 100mv 0 163835 0 16384 200mv 0 32767 0 32768 1V...

Страница 70: ...out detection Setting options default setting K J E T N R S B W Setting options default setting 100 C 500 C 2000 C Setting options default setting INT Use the HiLogger s internal compensation Select...

Страница 71: ...76 8 C 1000 400 0 200 1000 About Burn Out Detection When burn out detection Burn Out is enabled On a tiny sensing current is applied during each recording interval during thermocouple measurements to...

Страница 72: ...asurement limits are determined by the measure ment range selected for each sensor Temperature Measurement Ranges Temperature measurement range depends on RTD char acteristics 100 C 100 C to 100 C 500...

Страница 73: ...Settings 1 Select the input unit UNIT1 to 4 and channel 1 1 to 4 15 and check the box to enable the channel 2 Select Humid 1 The range is fixed at 100 f s 2 On Off When a measured value far exceeds t...

Страница 74: ...range Setting options default setting 10 20 100 200 1 2 3 On Off For inductive loads such as coil windings the slow response time may pre vent correct resistance measurement In this case select a reco...

Страница 75: ...ogic When Logic is selected the channel display automatically changes from P1 to L1 3 Select the High Low reference threshold val ues 4 Select a filter setting Setting options default setting 1V Judge...

Страница 76: ...rding interval The pulse count is reset at the beginning of each recording interval Setting options default setting Counts the number of L H transitions Counts the number of H L transitions Setting op...

Страница 77: ...rotation output from the sensor The range is automatically determined by this setting 4 Select the basis of measurement Slope 5 Select the High Low reference threshold val ues 6 Select a filter settin...

Страница 78: ...r r s r s Revolutions per second Example Pulses per revolution 4 When the number of pulses counted in one second is P100 1000 c and the number of pulses counted in two seconds is P200 2000 c then the...

Страница 79: ...annel waveform 3 5 Waveform Display Settings as needed The Setting screen cannot be displayed while measuring Key Setting Procedure Select the CH screen Move to a setting item Apply Open the setting o...

Страница 80: ...et the desired zero position as a percentage of screen height Setting options default setting x100 x50 x20 x10 x5 x2 x1 x1 2 Setting options 50 to 150 with x1 magnification Zoom Zero Position setting...

Страница 81: ...s expansion compression 10 10 0 5 5 0 1 Select Up Lwr 2 Specify the Upper value for the top of the display Move the cursor to the numerical value and press EN TER to display the numerical setting dial...

Страница 82: ...he time per division Setting options default setting 100ms 200ms 500ms 1s 2s 5s 10s 20s 30s 1min 2min 5min 10min 20min 30min 1h 2h 5h 10h 12h 1day DIV z Selectable Not selectable U Not selectable whil...

Страница 83: ...he conversion ratio and offset 2 pt Enter the values at two points before and after conversion Move the cursor to the numerical value and press EN TER to display the numerical setting dialog See Numer...

Страница 84: ...xample if 1 c 1 pulse select 1 Pulse Move the cursor to the numerical value and press ENTER to display the numerical setting dialog See Numerical Value Entry p 69 The settings for physical units per p...

Страница 85: ...n the Setting and Comment screens and comments can be entered on the CH and Comment screens This description enters a comment on the CH screen 3 7 Entering Titles and Comments as needed The Setting sc...

Страница 86: ...er selection Choose Select a phrase from the pick list OK Accepts entry Cancel Cancels entry List Displays the pick list of pre registered measurement related phrases Hist Displays a pick list of prev...

Страница 87: ...l Filtering The Setting screen cannot be displayed while measuring Setting Procedure Filter Setting options default setting 60Hz 50Hz OFF Fc Cut Off Frequency Select 50 or 60 Hz to match the local lin...

Страница 88: ...een channels 3 9 Viewing and Editing with the All Channel Settings List Range screen The Setting screen cannot be displayed while measuring Conv Calc screen Input type Voltage Thermocouple RTD Humidit...

Страница 89: ...y the settings of P1 shown on screen to other pulse CHs Copies the settings from channel P1 on the screen to channels P2 to P8 Logic settings cannot be copies calc1 Copy the settings of W1 shown on sc...

Страница 90: ...an be hidden and all waveform display colors can be set to defaults This setting is only available on the Range screen Batch Setting Waveform Display Hide and Waveform Color Settings for All Channels...

Страница 91: ...it shown on screen Resets the range screen settings of the selected input unit Conv Calc Screen Initialize all the scaling settings of all units Resets the scaling settings of all input units Initiali...

Страница 92: ...input type and range as the reference channel and with Disp span set to Pos p 68 are valid Aligning Zero Positions on the Grid Select Batch Proc 1 Apply The selected items are displayed 2 Select the d...

Страница 93: ...rature It applies only to channels with the same input type and range setting as CH1 of UNIT1 Setting CH1 of UNIT1 Value as a Scaling Value Inter Channel Compensation function When scaling is automati...

Страница 94: ...Proc 1 2 Apply The selected items are displayed 3 Select the desired action Apply To display waveforms at the same position as CH1 next select the dis play position as follows Applies to the upper lo...

Страница 95: ...its The conversion is simultaneously reflected appropriately on all scaled values To revert from Fahrenheit units to Celsius disable set to Off the scaling function p 71 This setting is only available...

Страница 96: ...3 9 Viewing and Editing with the All Channel Settings List 84...

Страница 97: ...easurement press MONIT to check measured values as needed p 28 When you have confirmed that the settings are correct press START to start formal measurement p 25 Pay attention to the following items w...

Страница 98: ...iLogger will be damaged The grounds for the EXT TRG and TRIG OUT terminals are common with the HiLogger grounds GND and are not isolated To avoid damaging the HiLogger connect wiring so as to avoid an...

Страница 99: ...input unit UNIT1 W30 Select the input unit with the wave forms to view when UnitWave is se lected Press UNIT to switch input units Input units can be switched in jumps as described be low Screen Exam...

Страница 100: ...imits p 69 You can switch between channel settings and event search settings Event Search p 95 Select Gauge Wave About Channel Settings Press CHAN to select channels for gauge display However note tha...

Страница 101: ...signals See To view cursor position values numerically Displaying Cursor Values p 93 To display waveforms and numerical values To display numerical values and comments To display numerical values onl...

Страница 102: ...ard Fast scroll backward Scroll forward Fast scroll forward Show hide A B cur sors Press both simultaneously Jumps to the latest wave form While measuring you can also put the cursor on Trace near the...

Страница 103: ...d immediately This is available only when measurement is stopped While measuring Jump is changed to Trace p 90 Magnifying and Compressing Horizontally Select from the Horz setting options Setting opti...

Страница 104: ...rsors or Vertical cursors Specifying a Waveform Time Span 1 Press SCROLL CURSOR to dis play A B cursors and their val ues 3 Move the A B cursors using the left right cursor keys to specify the time sp...

Страница 105: ...using the A B cursors Cursor values can be displayed for all channels or for only desired channels p 94 Displaying Cursor Values A B Press SCROLL CURSOR to display A B cursors and their values To hide...

Страница 106: ...displayed default setting To select which cursor to move Select from the Move setting options A Cur B Cur AB Cur default setting About Cursor Types Cursor Type Example Cursor Value Trace Cursors Disp...

Страница 107: ...ng occurs Use this procedure to insert event marks while viewing data on the Waveform Numerical Value screen during measurement Press START to apply a mark Event marks are numbered in the sequence the...

Страница 108: ...Select the System screen Select External Trig In Apply Open the setting options for the item to be set Select Event 1 2 3 Connect and configure the exter nal signal input p 108 An event mark is insert...

Страница 109: ...4 Observing Measurements and Data 4 Event marks can be inserted by alarm events Make this setting before starting measurements Alarm Event Marks Select the System screen Select Event mark for alarm A...

Страница 110: ...on process includes event numbers along with measured values This is convenient when you need to later extract only marked data How are event marks handled in text CSV conversion The Logger Utility pr...

Страница 111: ...Numer ical Value Screen Select MoveNo Open the setting options for the item to be set Select Move 4 Apply The waveform with the specified event number is displayed You can search by incrementing and d...

Страница 112: ...4 3 Marking Waveforms and Searching Marks Search Function 100...

Страница 113: ...en p 116 Specifying Criteria for Measurements Chapter 5 About Triggering Trigger criteria met T T Trigger Type Description Setting Screen Ref Start Trigger Recording starts when the specified Start Tr...

Страница 114: ...ied trig ger level voltage Window Trigger p 105 In Recording starts or stops when the input signal enters a range defined by upper and lower thresholds Out Recording starts or stops when the input sig...

Страница 115: ...displayed triggering is en abled On To disable triggering set Trig Func Off on the Trig Alm screen Set trigger criteria Select the trigger criteria to be applied See P 104 to P 106 Triggering can be e...

Страница 116: ...f s 0 01 mV 20 mV f s 0 02 mV 100 mV f s 0 1 mV 200 mV f s 0 2 mV 1 V f s 0 001 V 2 V f s 0 002 V 10 V f s 0 01 V 20 V f s 0 02 V 100 V f s 0 1 V 1 5 V f s 0 01 V Temperature thermocouple and RTD 100...

Страница 117: ...nitor or on the Waveform screen When scaling is enabled the scaled threshold values are displayed Make trigger settings on the CH screen of the displayed chan nel See Key Setting Procedure p 103 T T T...

Страница 118: ...w T T T High Low 1 Select the trigger signal combining logic Select OR or AND as the start stop trigger type 2 Select the triggering state pattern for each pulse channel This setting applies to the pu...

Страница 119: ...eria Stop Stop recording according to Stop Trigger cri teria Start Stop Start and stop recording according to the Start and Stop Trigger criteria respectively Setting options default setting OR Trigge...

Страница 120: ...ect the slope for the Ext trig Start and Stop settings Select whether triggering occurs on the trigger sig nal s upslope or downslope This setting is forced Off when External Trig In is set to Event o...

Страница 121: ...eater HIGH 2 5 to 5 0 V LOW 0 to 1 0 V Triggering occurs at the selecting rising or falling edge according to the selected Ext trig detec tion edge Voltage range HIGH level 2 5 to 5 0 V LOW level 0 to...

Страница 122: ...ment decrement by 10 when the recording interval is longer than 10 seconds increment decrement by one recording interval HiLogger pre trigger time can be set up to 99 days Logger Utility settings of 1...

Страница 123: ...larm Output Checking Alarm Criteria Channel alarm status Yellow alarm criteria are satisfied Green alarm criteria are not satisfied When Alarm Hold is enabled set to On the indicator remains yellow be...

Страница 124: ...latch alarm outputs while measuring can only be set when measurement is stopped Buzzer beeper Enables and disables the alarm beeper can be set while measuring or not ALARM CLR When alarm hold is enabl...

Страница 125: ...ring This setting is also available on the Gauge Wave Waveform Numerical screen p 112 4 Enable or disable the alarm beeper by the Buzzer setting This setting is also available on the Gauge Wave Wavefo...

Страница 126: ...ons default setting Sound an alarm when the value is bigger than the level value set Sound an alarm when the value is smaller than the level value set Setting options default setting In Sound an alarm...

Страница 127: ...D Alarm output occurs only when the alarm crite ria for every alarm enabled channel are satis fied 3 Selecting Combined Alarm Output Criteria Select the Trig Alm Screen If Alarm is set to Off change i...

Страница 128: ...de level slope and threshold values See 3 9 Viewing and Editing with the All Channel Settings List p 76 Input type Voltage Temperature Thermocouple Temperature RTD Humidity Resistance Integration Revo...

Страница 129: ...hange 1 s digit Change 10 s digit Key Setting Procedure 1 Set the Timer to On default setting Off 2 Enable set to On the desired timer setting items 3 Set the year month day hour minute and second for...

Страница 130: ...On Cont recording should be disabled Off YY M D H M S Start time setting 9 00 on 01 01 2008 Start On 08 1 1 9 0 0 Stop time setting 17 00 on 01 31 2008 Stop On 08 1 31 17 0 0 Time from one measurement...

Страница 131: ...psed Press START Timer start stop time Trigger criteria match T Press STOP End of Measurement Start of Measurement Measuring Recording time End of Measurement Start of Measurement Measuring Recording...

Страница 132: ...auto sav ing Off Start Stop Start Stop A start trigger oc curs after the timer start time and a stop trigger occurs before the timer stop time On Stop Off Cont Trig ger Timer Repeat Off Repeat On Pre...

Страница 133: ...ture measured on CH1 exceeds 500 C No 5 Acquire data from when the temperature measured on CH1 exceeds 500 C until it drops below 300 C No 6 Acquire data whenever the temperature measured on CH1 excee...

Страница 134: ...Level Level 500 C Cond Level Level 300 C 7 Off On Cont On Off On Start Stop Start OR Stop OR Cond Level Level 500 C Cond Level Level 300 C 8 Off Off Cont Off 0h 1min 0s Off On Start Start OR Cond Lev...

Страница 135: ...oading Data HIOKI_LR8400 CONF0001 SET WAVE0001 MEM Settings data folder CONFIG Waveform data folder DATA MEASUREMENT WAVE0001 CSV PICTURE Folder for calculation specific files Screen image folder 10 0...

Страница 136: ...inside the DATA folder 5 When saved manually See Appendix 3 File Naming p A8 for file naming details 6 The TXT file extension is applied except when Separator Comma is selected on the System screen 7...

Страница 137: ...cludes a large value capacitor to provide power to save the most recent data and close the files when power fails Although CSV realtime saving is possible data is saved only as text so waveforms canno...

Страница 138: ...rt a removable storage p 47 Set the function of SAVE to Quick Save p 130 Select what to save Press SAVE after measur ing Saving is not possible while measuring Save System Screen Waveform Data Screen...

Страница 139: ...ng measurement and calculation results are saved at the end of measurement CSV Calc 2 CSV 3 CSV 3 Waveform data is saved in text format during measurement and calculation results are saved at the end...

Страница 140: ...free capacity of the removable stor age reaches a certain minimum size wave form files are deleted oldest first If deletion is not possible saving stops Delete while saving does not apply to numerical...

Страница 141: ...te Execute A Replaceable message appears Bottom of the screen When both a CF card and USB flash drive are in stalled and either is removed the save destina tion automatically switches to the remaining...

Страница 142: ...d to save more data points enable real time auto saving beforehand Saving can only occur when measurement stops Saving is not possible while measuring both waveform data and screen images Setting Proc...

Страница 143: ...ng to current settings When you select Quick Save to save data upon pressing SAVE Setting options default setting CF Save to the CF card first USB Memory Save to the USB flash drive first Setting opti...

Страница 144: ...form and press ENTER Select and press ENTER Select Yes in the confirmation dia log and press ENTER Select Media CF USB Memory Note Display the screen to be captured before pressing SAVE The setting di...

Страница 145: ...g Configuration Select the Setting Screen Select Save Set Apply The Save dialog appears 1 2 3 Select whether to save to HiLogger memory CF card or USB flash drive Apply 4 Setting configuration files a...

Страница 146: ...to those in the loaded configuration file Apply The loading dialog appears 3 Select whether to load from HiLogger memory CF card or USB flash drive Apply If you selected CF Card or USB memory When Loa...

Страница 147: ...Setting configuration data saved as a file named STARTUP SET in the HIOKI_LR8400 CON FIG folder can be automatically reloaded at power on When setting configurations are stored on both CF card and USB...

Страница 148: ...When the amount of data in a file to be loaded exceeds the internal memory capacity you can specify a data point number at which to start loading Top of data num in fig below The loadable data size s...

Страница 149: ...ed in the HiLogger its contents are displayed The drive cannot be switched Press FILE again USB flash drive contents are dis played Press FILE to toggle between drive A CF card and B USB flash drive V...

Страница 150: ...to delete one of these folders rename it first Read only files can only be deleted with a PC Select the File Screen 1 Apply Select a folder or a file to de lete 2 A confirmation dialog appears Select...

Страница 151: ...e Screen 1 Apply Select the file or folder to rename 2 The character entry dialog appears Enter the new file name the same way as when entering a comment p 73 A confirmation dialog appears Select Yes...

Страница 152: ...execute the copy operation 3 Select Copy Apply What if the file I want to copy is not displayed See Switching removable stor age p 137 See Viewing Folder Contents and the Parent Folder p 137 Apply Se...

Страница 153: ...creen 1 Apply Select the key on which to sort 4 3 Select Sort Apply 2 Apply The control dialog box appears Execute the sort Files are redisplayed sorted in ascending or descending order Press to toggl...

Страница 154: ...lity program on a PC p 189 Data cannot be read from a USB flash drive in the HiLogger To load files from a USB flash drive removed from the HiLogger insert it into a USB slot on the PC USB Drive Mode...

Страница 155: ...le Orient the USB cable plug properly and insert it into the receptacle 1 Connect the other end of the cable to a USB port on the PC The PC should recognize the HiLog ger as a removable disk when the...

Страница 156: ...6 5 Transferring Data to a PC USB Drive Mode 144...

Страница 157: ...language p 149 Set start stop confirmation message display p 149 3 CSV File Saving Select CSV file data decimal and separator characters p 150 Select the sort order for numerical calculation results p...

Страница 158: ...y Open the setting options for the item to be set Select from the listed op tions 1 2 7 1 Operation Settings Using the Auto Resume Function Resume After Power Restora tion When Auto Resume is enabled...

Страница 159: ...sure to turn the HiLogger power switch off when not in use While the backlight saver is active the HiLogger s measuring state is still indicated by the LED File Protection Level Setting Setting optio...

Страница 160: ...ckground Color The beeper can be set to sound when an error occurs Beep Sound Beeper Adjust Backlight Brightness Setting options default setting 100 70 40 25 four step brightness setting Selecting Bla...

Страница 161: ...setting Time Displays the time span from the start of mea surement If triggering is enabled the displayed time span is from the last trigger event Date Displays the date and time every ten divisions D...

Страница 162: ...iod character Comma Select the comma character Setting options default setting Comma Select the comma character Space Select the space character Tab Select the tab character Semicolon Select the semic...

Страница 163: ...is information is treated as a comment in Ex cel Split msec Date data is output using the format with sub second time data unit ms is output separately double quotation YEAR 4 digits MONTH 2 digits DA...

Страница 164: ...tart trigger time and file date information will be incorrect If this occurs reset the clock 7 5 Making System Settings Setting the Date and Time Select the System Screen Select Clock Setting Apply Ap...

Страница 165: ...t Initialize Apply A confirmation dialog appears 1 2 3 Select Yes Apply Initialization proceeds Setting configuration language selection and communication related settings saved in the HiLogger are no...

Страница 166: ...you notice a malfunction press START and STOP simultaneously to abort the test LCD Tests the screen display character test gradation test color test The screen changes each time you press an operatio...

Страница 167: ...ta Time to maximum value Time elapsed from the start of measurement to the maximum value Time to minimum value Time elapsed from the start of measurement to the minimum value Configure numerical calcu...

Страница 168: ...e set Select from the listed op tions 1 2 Real Time Calculation While Measuring Auto Calculation 1 Select On 2 Select numerical calculation types To record calculated values at specified intervals spl...

Страница 169: ...tions default setting Off Save only the last calculation results On Save calculation results at a fixed interval Set the calculation interval equal to the Length Ref Time Save calculation results at a...

Страница 170: ...ulation type 6 Select Exec and execute Numerical calculation results are displayed Setting options default setting Average P P Maximum Minimum Time to Max Time to Min Off The results of the selected c...

Страница 171: ...sor to move p 92 Move to a Span item 3 Apply Open the setting options for the item to be set Select Sw to Calc Apply 5 Select Exec Apply The results of calculations are displayed Press SCROLL CURSORto...

Страница 172: ...d from the start of re cording to minimum value When there are two or more minima this value is the first to occur Interval Cal culation Auto Calc only P 156 When Split Save is enabled On or Ref Time...

Страница 173: ...to obtain results on W3 CHA and CHB can be set to W1 and W2 respectively The above formula is set up beforehand calculation result waveforms are displayed on the Waveform screen while measuring and ca...

Страница 174: ...select coefficient a CH A coefficient b CH B coefficient c and the measurement units and press ENTER 1 2 Increment decrementby 1 change sign Select setting field On Off Coefficient setting dialog See...

Страница 175: ...plying a signal from an external trigger source p 108 This allows synchronous operation of multiple HiLoggers by parallel triggering p 166 See Using External Triggering p 108 for setting procedures an...

Страница 176: ...0 to 0 5 V Pulse width LOW level 10 ms or greater Maximum input voltage 20 to 30 V 5 mA max 200 mW max HIGH 4 0 to 5 0 V LOW 0 to 0 5 V GND TRIG OUT 10 k 5 V 10 ms or greater The signal is output even...

Страница 177: ...ctive LOW Output voltage range HIGH level 4 0 to 5 0 V LOW level 0 to 0 5 V Output Refresh Every recording interval Maximum switch rating 5 to 30 VDC 200 mA GND ALM 1 to 4 10 k 5 V DC12 V 12 V Externa...

Страница 178: ...iLoggers set the External Trig In to Trigger p 108 Triggering any HiLogger triggers all con nected HiLoggers As the number of con nected HiLoggers is increased the trigger time difference between them...

Страница 179: ...als However data recorded at shorter intervals can still be obtained after measurement has fin ished To create a program see the Communications Command Instruction Manual on the supplied application C...

Страница 180: ...to communicate using the Logger Utility p 189 or communications commands p 225 Select the HiLogger s USB interface 10 1 USB Settings and Connections 1 HiLogger Setting Select the System Screen Select...

Страница 181: ...iver32 msi If you are using the Windows Vista Windows 7 Windows 8 Windows 10 64bit version Run SetupDriver64 msi in the CD R If Logger Utility is already installed run the CD from the following locati...

Страница 182: ...stallation a message saying that the software has not passed Windows Logo testing will appear a few times click Continue Anyway to continue installing For Windows Vista Windows 7 Windows 8 Windows 10...

Страница 183: ...g box re questing your permission to install the software may appear When it does check Always trust soft ware from HIOKI E E CORPO RATION and click Install to continue 5 When installation is complete...

Страница 184: ...the device are com plete 3 Connecting the HiLogger to a PC To avoid electric shock hazards turn off all devices before connect ing or disconnecting the USB cable Do not pull out the USB cable during...

Страница 185: ...ion wizard will be gin Check No not this time and click Next 2 Check Install the software automatically Recom mended and click Next Please wait while the driver is being installed 3 Click Continue Any...

Страница 186: ...and Connection Controlling by Logger Utility p 189 The supplied Logger Utility program provides PC control over HiLogger settings and measure ment data recording and observing Controlling by Communic...

Страница 187: ...ing the Logger Utility Program Operating Environment OS Windows XP 32 bit Windows Vista 32 bit 64 bit Windows 7 32 bit 64 bit Windows 8 32 bit 64 bit Windows 10 32 bit 64 bit CPU 1 GHz or faster x 86...

Страница 188: ...re running software such as antivirus software be sure to end the software be fore you start the installation The installation may not be performed properly if antivi rus software is running 1 Start u...

Страница 189: ...n desti nation The end user license agreement is displayed Read the EULA then select Agree and click Next The installation destination folder can be changed on this screen If you are not changing the...

Страница 190: ...Logger Utility has been installed the CD can be removed from the drive 4 Click Next to start installing Installation starts Progress is displayed during instal lation To interrupt installation in pro...

Страница 191: ...Utility 1 From the Windows Start menu select the Control Panel and double click Add or Remove Programs 2 From the list of installed programs select Logger Utility and remove it You are returned to the...

Страница 192: ...to the network Always make LAN settings before connecting to the network If you change settings while connected to the network IP addresses may overlap or invalid address data may flow over the networ...

Страница 193: ...er s IP address subnet mask and gateway can be ob tained and set automatically Host Name This is a name that identifies the HiLogger on the network Assign a host name that is different from the names...

Страница 194: ...hough the IP address can be freely set a private IP address is normally more secure 1 PC Network Setup IP Address 192 168 1 0 24 network address or enter 192 168 1 1 as a private IP address Subnet Mas...

Страница 195: ...Communication The communications settings appear Open Select Communication Interface 1 2 3 Apply Select LAN Move to a setting item Open 4 Set Apply Increment decrement by 1 Increment decrement by 10...

Страница 196: ...iLogger Gateway IP Set this only when Gateway is enabled Set the IP address of the gateway device DNS Select whether to use DNS DNS IP Set this only when DNS is enabled Set the DNS server s IP address...

Страница 197: ...private IP addresses As below make sure that no host names or IP addresses are duplicated First HiLogger Second HiLogger Third HiLogger Common Settings Host Name LOGGER DHCP Off IP Address 192 168 1 2...

Страница 198: ...ng communication Yellow LED Lights when communicating at 100 Mbps and not lit at 10 Mbps If the green LED does not light when connected to the LAN the HiLogger or connected device may be damaged or th...

Страница 199: ...web browser such as Internet Explorer IE can be used to make HiLogger settings and to control remote data acquisition and on screen monitoring HTTP server functions Sending E Mail p 218 E Mail notifi...

Страница 200: ...utility to test data transfer 1 From the Start menu select All Programs Accessories Comand Prompt 2 at the blinking cursor Enter ping XXX XXX X X the IP address of the host device to test Alternative...

Страница 201: ...reen 10 3 Using the Logger Utility Configure HiLogger settings on the PC and transfer to the HiLogger Search event marks and mea surement data using various criteria such as maxima and fluctuation val...

Страница 202: ...field The main page appears 3 Select SETTING PAGE 4 When the FTP HTTP Authentication HiLogger setting is enabled Enter the user name and password and press the SET To avoid unauthorized access to HTTP...

Страница 203: ...te the HiLogger by multiple PCs at the same time may result in unin tended actions Remote control operation should be performed from only one PC at a time If the security setting blocks the Remote Ope...

Страница 204: ...nel at every recording interval Screen refresh time can be selected from Off or 5 10 or 60 seconds When measurement is stopped instantaneous input data from each channel is dis played You can select w...

Страница 205: ...nal Memory Data acquired into the HiLogger s internal memory cannot be accessed while measuring It is possible only after measurement stops When acquiring optional range data Click When acquiring all...

Страница 206: ...simply entered from the web browser Enter a comment and click the SET button You can select another input unit for setting Setting Comments Click Select the input unit for setting and click the SET b...

Страница 207: ...PC to transfer HiLogger data files from internal memory and removable storage to the PC 10 5 Transferring Data to a PC with the FTP Server Function 1 Start IE to display the Settings screen p 190 2 Cl...

Страница 208: ...es sible when measurement stops Files containing either current or previ ously saved data real time CSV and calculation results are inaccessible while measuring When FTP HTTP Authentication is enabled...

Страница 209: ...eal time auto or manual saving and when deleting files creat ing or deleting folders or renaming formatting or loading files on the HiLogger only file transfers are possible from the FTP client If an...

Страница 210: ...6 Auto Sending Data using the FTP Client Function Set Auto Save to Waveform realtime CSV realtime Waveform Calc or CSV Calc Calculated values are not transferred automatically To save or transfer dat...

Страница 211: ...not include an FTP server Instead use FileZilla Server or another freeware alternative Windows 7 Setting Up an FTP Server on a PC The necessary settings may differ depending on the environment Refer t...

Страница 212: ...P server 3 On Windows click the button to the left of Internet Information Ser vices to expand the list of functions Click the button to the left of FTP Server and check FTP Service Click the button t...

Страница 213: ...munication 10 5 Select Administrative Tools 6 Select Internet Information Services IIS Manager 7 Select Internet Information Services IIS Manager from Administra tiveTools Communications may be blocke...

Страница 214: ...an FTP site name such as ftp Set the directory into which you wish to save data from the FTP client as the content directory 9 Configure the bind and SSL settings and click the Next button Configure t...

Страница 215: ...y a firewall 10 Enter authentication and approval information and click the Finish but ton Configure the settings as follows Authentication Basic Authorization All users Permissions Check both Read an...

Страница 216: ...10 6 Auto Sending Data using the FTP Client Function 204 13 Select Advanced settings 14 Select FTP Server FTP Traffic In from Inbound Rules Properties 15 On the FTP Server FTP Traffic In Select Enable...

Страница 217: ...205 3 Chapter 10 Connection to a PC Communication 10 Setting the users that will access the server 16 Confirm that FTP Server FTP Traffic In is enabled and close the dialog 17 Select Administrative To...

Страница 218: ...n local users and group users to display the menu and select New User 20 Set the user and click the Create button Set the username and password and select the Password never expires check box 21 Confi...

Страница 219: ...rmit of the folder for FTP is set up Above a setup of FTP of Windows 7 is an end You can use the FTP server by using the created username and password 22 Open C inetpub right click ftproot and then se...

Страница 220: ...g Data using the FTP Client Function 208 Windows XP Professional 1 In the Control Panel select Add or Remove Programs 2 Select Add Remove Windows Components 3 Select Internet Information Services IIS...

Страница 221: ...Data using the FTP Client Function 209 3 Chapter 10 Connection to a PC Communication 10 4 Select File Transfer Protocol FTP Service and click OK 5 Click Next At this point your Windows XP CD is reques...

Страница 222: ...P Client Function 210 When installation is finished the InetPub folder is created 7 In the Control Panel select Administrative Tools 8 Select Internet Information Services 9 Select Default FTP Site an...

Страница 223: ...munication 10 10 For the IP Address select All Unassigned 11 On the Home Directory tab select Read Write and Log visits and click OK 12 Back in the Administrative Tools select Computer Management 13 I...

Страница 224: ...to Sending Data using the FTP Client Function 212 14 Enter a user name full name password and confirmation e g logger and click Create The created logger user is registered This completes FTP setup on...

Страница 225: ...ey Setting Procedure HiLogger Auto Send Settings HiLogger FTP Server PC e g 192 168 1 2 e g 192 168 1 1 Select the System Screen Move to a setting item Apply Open the setting options for the item to b...

Страница 226: ...the FTP server en able FTP HTTP authentication and set a user name and password 5 When FTP HTTP Authentication is enabled User Name setting Enter the user name that will be required to access the HiLo...

Страница 227: ...name Select identifiers to be prepended to file names Examples Host Name LOGGER IP Address 192 168 1 2 Date 10 04 01 08 30 05 Auto Save file name AUTO0001 MEM When the host name IP address and time a...

Страница 228: ...transfer speed is 300KB s and typical transfer preparation time is 3 s Example For a 3MB 3 000KB file Transfer time 3 000KB 300 KB s 3 s 10 3 s 13 s Testing File Transfer Select FTP Transfer Test App...

Страница 229: ...e number that failed to send and the number of unsent files are displayed Status values are reset to zero by the following When pressing START to start measuring When changing LAN related settings For...

Страница 230: ...a an SMTP mail server Register up to three recipient addresses 10 7 Sending E Mail Frequent alarm events can generate excessive e mails In this case enable Alarm Hold to limit notifications to the fir...

Страница 231: ...e HiLogger E Mail Settings HiLogger SMTP Example 192 168 1 2 Example 192 168 1 1 Example 192 168 1 100 Mail Server Internet Service Provider Mail Recipient PC Mail Recipient Cell Phone or PC Select th...

Страница 232: ...e desired mail sending criteria Setting options default setting Off Mail is not sent On Mail is sent Setting options Up to 32 characters e g abc xyz xx xx Setting options Start Trig Send mail when a S...

Страница 233: ...ions Message Enter the text for mail notifications Attach data Enable disable attachment of measurement data Data sends only when Start trigger Stop trigger or alarm event occurs Setting options Up to...

Страница 234: ...Mail Transfer Test Apply Sends a test e mail If the e mailing test fails check your HiLogger e mailing settings If the e mailing test succeeds you can start measurement If more than 30 unsent mails a...

Страница 235: ...ailed to send and the number of unsent files are displayed Status values are reset to zero by the following When pressing START to start measuring When changing LAN related settings For example Total...

Страница 236: ...Set Server Name IP Port Account Name Password SMTP Auth Employs SMTP supporting PLAIN and LIGIN Account Name Password 2 Enter the Server Name POP Enter the name of the POP3 server 3 Set the IP Port PO...

Страница 237: ...ollowing procedure See 10 1 USB Settings and Connections p 168 for the USB settings and connection procedures See 10 2 LAN Settings and Connections Before connecting to the network p 180 for the LAN s...

Страница 238: ...10 8 About Communications Commands 226...

Страница 239: ...life Approx five years for clock and settings 23 C 73 4 F Operating environment Indoors Pollution degree 2 up to 2000 m 6562 ft ASL Operating temperature and humidity 0 to 40 C 32 to 104 F 80 RH or l...

Страница 240: ...ders can be copied between drives Communications Functions LAN Interface LAN IEEE802 3 Ethernet 100BASE TX DHCP DNS Connector RJ 45 LAN Function Data acquisition and measurement criteria setting with...

Страница 241: ...om the rated supply volt age are taken into account Rated supply frequency 50 Hz 60 Hz Battery Z1000 Battery Pack The AC Adapter has priority when connected Rated supply voltage 7 2 VDC External Power...

Страница 242: ...igger Triggering occurs when the input signal level enters or exits the amplitude window defined by upper lower thresholds Trigger types digital Pattern Mask Trigger Trigger when signals match the pat...

Страница 243: ...alog and pulse Level An alarm is output by input rising above or falling below a preset level Window An alarm is output by input crossing into or out of a window defined by preset upper and lower trig...

Страница 244: ...data backup Data is retained for about 30 minutes after power off except when powered off while writing to removable storage or within five minutes after power on Display Display Screen Selec tion Hy...

Страница 245: ...ge and remove the storage media When the removable media is re inserted data retained in internal mem ory is saved continuously to a separate file Data protection When a power outage occurs during rea...

Страница 246: ...When a signal is applied to the external trigger input terminal Exter nal Trigger and Exclusive settings on the System screen 4 When an alarm event occurs can be enabled disabled No of Marks Up to 10...

Страница 247: ...s Analog 30 channels Up to two measurement input units LR8500 Voltage Temp Unit or LR8501 Universal Unit can be added for up to 60 channels Pulse Digital 8 channels each channel selectable for pulse o...

Страница 248: ...0 6 C 500 C f s 0 05 C 200 to 100 C or less 1 0 C 100 to 0 C or less 0 8 C 0 to 500 C 0 6 C 2000 C f s 0 1 C 200 to 100 C or less 1 0 C 100 to 0 C or less 0 8 C 0 to 1200 C 0 6 C E 1 100 C f s 0 01 C...

Страница 249: ...0 to 300 C or less 3 0 C 300 to 500 C 2 2 C 2000 C f s 0 1 C 0 to 100 C or less 4 5 C 100 to 300 C or less 3 0 C 300 to 1700 C 2 2 C B 1 500 C f s 0 05 C 400 to 500 C 5 5 C 2000 C f s 0 1 C 400 to 600...

Страница 250: ...ommon mode re jection ratio with 100 maximum signal source impedance 100dB minimum with 50 or 60 Hz input and digital filter disabled 140dB minimum for 50 Hz input with 5 s recording interval 50 Hz di...

Страница 251: ...e at every recording interval the integration value is reset at each interval Revolution variation Counts the input pulses per second to obtain revolutions Anti chatter filter Settable On Off for each...

Страница 252: ...to 45 channels 3 20 0k 13 0k 4 9k 2 4k 1 2k 50 50 50 50 50 50 10 Up to 60 channels 4 Not settable Recording interval 10 ms 20 ms 50 ms 100 ms 200 ms 500 ms 1 s 2 s 5 s 10 s 20 s 30 s 1 m 2 m 5 m or m...

Страница 253: ...ore Cut off frequency Up to 15 channels 1 20 0k 20 0k 20 0k Up to 30 channels 2 20 0k 20 0k Up to 45 channels 3 20 0k Up to 60 channels 4 Accessories Instruction Manual This document 1 Measurement Gui...

Страница 254: ...ment accuracy Per connected HiLogger specification Conditions of guaran teed accuracy Per connected HiLogger specification Temperature and hu midity range for guar anteed accuracy Per connected HiLogg...

Страница 255: ...1 mA measurement current Humidity Only with Hioki Z2000 Humidity Sensor Measurement accuracy Per connected HiLogger specification Conditions of guaran teed accuracy Per connected HiLogger specificati...

Страница 256: ...11 3 LR8501 Universal Unit Specifications 244...

Страница 257: ...ce and Service Chapter 12 12 1 Inspection Repair and Cleaning Touching any of the high voltage points inside the HiLogger is very dangerous Do not attempt to modify disassemble or repair the HiLogger...

Страница 258: ...tput the adapter is faulty A power protection component may be damaged Contact your dealer or Hioki representative for service Customers should not attempt to perform parts replacement and repair Cont...

Страница 259: ...on Please purchase a new bat tery pack Please contact your dealer or the nearest HIOKI representative If the HiLogger is not used for more than a month please remove the battery pack for storage Time...

Страница 260: ...g the lithium battery 1 Verify that the power is off and remove the measurement cables and power cord 2 Turn the HiLogger over and remove the five screws affixing the lower case 3 Remove the two screw...

Страница 261: ...gger 249 3 12 Chapter 12 Maintenance and Service CALIFORNIA USA ONLY This product contains a CR Coin Lithium Battery which contains Perchlorate Material special handling may apply See www dtsc ca gov...

Страница 262: ...12 3 Disposing of the HiLogger 250...

Страница 263: ...ad times between channels are fixed to the values shown in the figure above regardless of the recording intervals When the digital filter is on the scan widths and dead times between channels vary in...

Страница 264: ...a fresh battery pack 005 FPGA error Incompatible FPGA firmware version Try updat ing the firmware and if the error persists submit the HiLogger for repair 008 FPGA PLL error Turn off and on the power...

Страница 265: ...Recording and Pre Trigger spans changed due to waveform memo ry limit Increasing the recording interval requires reducing recording length and pre trigger recording time 233 Trigger or alarm changed...

Страница 266: ...aveform data No waveform data is preset so data saving and cal culations cannot be performed Press START to start acquiring measurement data 302 Confirm the A B cursor position The A B cursor position...

Страница 267: ...rotected Rename for deleting This message is displayed to prevent accidental dele tion of data folders To delete a folder first rename it 441 Insert the recording media Unsaved data will be lost soon...

Страница 268: ...process Wait for the current process to finish If there is no other execut ing process turn the HiLogger off and back on 512 File system error too long path name The specified path name is too long Re...

Страница 269: ...35 Bad Mail server IP address Check the mail server IP address setting 636 Can not connect to Mail server Check the mail server settings and connections 637 Can not find Mail server DNS failed Check t...

Страница 270: ...s are appended to the specified file name If no file name is specified AUTO is automatically entered XXXX0001 MEM XXX00001 MEM XX000001 MEM X0000001 MEM When auto numbering exceeds 9999 the file name...

Страница 271: ...LM 1 ALM 2 ALM 3 ALM 4 ALM SOURCE 1 ALM SOURCE 2 ALM SOURCE 3 ALM SOURCE 4 CALC 1 V Event 11 0 000000000E 00 1 21000E 02 0 000000000E 00 0 000000000E 00 1 0 0 0 0 2 4200000000E 02 0 1 000000000E 01 1...

Страница 272: ...aveform calcula tions 3 Data size no of analog channels 2 no of pulse channels 4 no of logic channels 2 no of alarm channels 58 no of waveform calcula tions 8 no of data points Notes The no of logic c...

Страница 273: ...urn Out Off RJC Int Count Mo Add Pulse Rev 1 Slope Disp Span Pos Zoom Voltage Revolve 1 Tc 1 0 Pos Voltage 50 Tc Revolve 0 Upper Voltage 0 005 Tc 100 Count Revolve 5000 Lower Voltage 0 005 Tc Count Re...

Страница 274: ...fewer channels are recorded Appendix 7 Maximum Recordable Time Interval Storage capacity HiLogger s internal memory 16 MB 9727 256 MB 9728 512 MB 9729 1 GB 9830 2 GB 20ms 1h 33min 1d 51min 2d 1h 42mi...

Страница 275: ...e device being tested and the HiLogger leaks to the input signal lines AC magnetic fields produced by current in power lines couple into loops in the input signal lines Coupling due to electrostatic c...

Страница 276: ...round Because common mode noise is generated between the input pins it has a direct effect on the measurements Inverter or Commercial Power Supply Electromagnetic Coupling Signal Voltage Normal Mode V...

Страница 277: ...nal a M3 screw type terminal located on the exter nal control terminals of the HiLogger Securely ground the chassis of the device being tested Securely connect the chassis of the device being tested t...

Страница 278: ...a bypass ground wire to the GND terminal on the HiLogger Noise current i1 and i2 can be sup pressed by suppressing the common mode voltage with a low resistance ground wire or a bypass between ground...

Страница 279: ...e to ground connect it to the chassis GND on the 8430 20 Note that doing so has no effect if the 8430 20 is not itself connected to ground through the three prong power cord etc Shielded twisted pair...

Страница 280: ...ing intervals produce lower cut off frequen cies and better noise suppression A larger number of channels input units raises the cut off frequency for a specific recording interval and weakens noise s...

Страница 281: ...necting a 250 resistor between and input terminals Connect a 4 20 mA output device and record the average val ue every minute p A28 What is the maximum measuring time using the battery pack About 5 ho...

Страница 282: ...uple For 0 6 C thermocouple accuracy and 0 5 C RJC accuracy temperature measurement accuracy is 1 1 C Temperature Mea surement Settings us ing thermocouples p 58 How to display only CH1 to CH3 Select...

Страница 283: ...ar 5 Mon 1 Day 9 Hour 0 Min 0 Sec Interval On 1 Day 0 Hour 0 Min 0 Sec 3 2 Configuring Mea surement Settings p 52 5 4 Periodic Timer Measurements p 117 Is it possible to measure on 120 channels using...

Страница 284: ...g channels is about 500 s regardless of recording interval When the Filter is enabled 50 or 60 Hz the time differ ence increases with longer recording in tervals Appendix 1 Scan Tim ing p A1 How can I...

Страница 285: ...g interval About 200 days of recording is possible using 30 analog channels at 1 s record ing interval to 1 GB media Appendix 7 Maximum Recordable Time p A12 How can I process acquired data later with...

Страница 286: ...internal memory capacity limits saving of measurement data to the most recent eight million data points If you need to save more data points enable real time auto saving before hand Specifying a Wave...

Страница 287: ...information is not included 4 3 Marking Wave forms and Searching Marks Search Func tion p 95 Question Remedial Action Reference page Logger Utility Question Remedial Action Reference page What kind o...

Страница 288: ...easuring Connect to the output terminals of the watt hour meter Items to prepare HiLogger AC Adapter supplied Measurement input leads CF Card Hioki option Turn the power on Right side Connect to power...

Страница 289: ...al energy kWh The display range changes automatically when scaling is enabled so set the upper and lower display limits after enabling scaling When the watt hour meter uses mechanical relay contacts f...

Страница 290: ...ower outlet 1 5 Insert a CF card Right side 4 2Configure Measurement Settings On the Setting screen set the recording interval and recording time and enab auto saving and numerical value calculation 1...

Страница 291: ...he 10 V range with a 5 V upper limit and 1 V lower limit To change the upper and lower limits select the 10 V range 1 V 5 V When set as shown at the left the vertical axes appear like this 1 2 Select...

Страница 292: ...uts Voltage Thermocouple Humidity RTD and Resistance Channel Select Relays For RTDs and Resistance only 1 mA Constant Current Source SoL terminal is common to all channels Pulse Input Circuit Diagram...

Страница 293: ...rd 45 160 Copy 138 Delete 136 Load 132 Rename 137 Sort 139 Charging time 31 Cleaning 243 Clock Setting 158 Comment 71 Communications commands 223 Continuous recording 51 Cursor Type 92 Cursor values 9...

Страница 294: ...34 Load Set 132 Logger Utility 187 Logic measurement 61 Logic trigger 100 104 LR8500 Voltage Temp Unit 28 LR8501 Universal Unit 28 M Maximum value 143 148 Measurement values 22 Memory 131 Minimum valu...

Страница 295: ...56 Text 122 Thermocouple 56 Time Disp 155 Time to maximum value 143 148 Time to minimum value 143 148 Time Value Display 155 Timer 99 115 Trace cursors 92 TRIG OUT 43 162 Trigger combining logic 105 T...

Страница 296: ...Index Index 4...

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