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USER`S MANUAL - Graphtec America

1. rrrrrnrrrrrnrnrrrannrrnnnnronnnnnernnnnennnnnennnnnnennnnne 2 8 VINN 2 9 Z 6 Attaching USB Men EE 2 10 inserting a USB M mory EE EE 2 10 29 ele Ee ie lo WE 2 11 Connection USING USB Cable sscee cccsacenstessinesaxtadadessidecndeccadecsdtacndacis Sege deen Add ees nnne 2 11 29 Using the Battery Pack the B 517 OPPM Luenuasteransm nektet 2 12 MN tne Battery PACK E 2 12 GE fe Ne EE 2 13 2 10 Connecting the Humidity Sensor Option ccccccccccsscceceeeeeceeeeeeceeceeseeeeeseeeeeeseecesseueeesaeeeesaneeeeeaes 2 14 2 11 Precautions to Observe When Performing Measurement 2 15 Scheed 2 16 215 SME Date TT EE 2 17 How to Recharge the Rechargeable Patten kk 2 17 How to Set the Date and TIMO EN O NES 2 17 3 Settings and Measurement 3 1 3 1 Window names and TUNCHONS Lassie siver enken adebrgudedaisdenne aebndeleseaineaeteesedbeestanes 3 2 NNN ere 3 7 VPN TRA ERIN Nr 3 7 MEN 3 8 CONTENTS O MENU E 3 8 E3 ebike beeh SE 3 8 5 DIREC ele 3 8 GENER 3 8 7 FAST FORWARD key KEY LOUK EE 3 9 8 START STOP USB Drive Mode 3 9 REVEN een 3 10 US EE eege 3 10 11 CURSOR ALARM CLEAR E 3 11 VHE 3 11 99 NNN 3 13 EE Free NNN 3 13 At len EE 3 14 SPEREGEN EEE EN 3 14 Ze IN EEE EE NS NE 3 15 Es GE EEE EE EE EEEa 3 16 PENN 4 1 41 STN 4 2 EPMA ee gt CIC TIONS EE VS EE 4 2 ene En le 4 3 Pr 4 3 MT eect esac cian aetocseee oes E E E E EE E E 4 3 ATAU CIES CNG OA EEE EE 4 4 42 Funcion SOSCHICAN ONS E 4 5 FM SANN
2. CHAPTER 3 Settings and Measurement Switching displays Analog and logic pulse can be switched as shown below AMP DATA TRIG USER OTAR 4919 03 87 HAH Display Logic Pulse Data P GL Lee Range Filter EU Misc OFF oe Om oe Oe ore OFT oe OFT OFF OTe ore OFE oe OHF oe Ofte oer Off oe OTT Display Analog Datad F i ey iT eei 6 kalce Porse 7 LL DE 1 DC 50 V IG V Input Filter Slope EU Misc E Counts OFF FHF OFV d Counts i ll ee Off al Counts meme weer Ott OFF FHF OFV A pr T Al EN T AN T ii P KR SE E SE SE SE SE SE SE SE dadd dadd ad Display Logic Pulse Data p lt 4 Display Analog Data Analog settings Specify the conditions for analog signals 7 CHECKPOINT When you use CH ALL to set an input range and filter all channels are set to the same values if the input is the same Range is set only for the same input channels However the range of a channel is not changed if its EU scaling is set to On Span All Settings is set only for the same range channels If CH1 has an input that is set to Off the input of CH ALL is set to Off 1 1 Input Selects input condition Selection item Off Input signal measurement is disabled No waveform or digital value is displayed Voltage Used for measuring direct current voltage Used for measuring temperature Humidity Used for measuring humidity with the humidity sensor B 530 In this case the
3. gt Press right key to execute CHAPTER 3 Settings and Measurement 4 1 USER settings Specify the department name You cannot specify it as Guest Setting conditions Switches between Guest User1 and User switch Since setting conditions are stored for each user they can be called up easily by simply switching the user Interface commands for GL220 can be described in a text file and read in GL220 will operate asdescribed in this file lt Macro operation flow gt Create a macro file using a text editor on your PC save the file with extension GMA Copy this file to a USB memory and then connect the USB memory to GL220 Select the macro file and run the file Macro file name Execute Macro GL220 executes the commands AMME AMP DATA TRIG USER om 2919 03 82 HEG as described in the macro file shane Settings Macro description example file name xxx GMA GL220MACRO GMA Notepad BAX File Edit Format View Help ff WWW WAN GL220 Macro File OOOO VOR FOM Input Setting AMP CHL INP TEMP RANG TCT CHL Temperature AMP CH2 INP DC RANG SOOMY ff CH2 DC 500m AMP CH3 INP RH A4 CH3 Humidity Span setting SPAN CHL SET 100 0 C f f CHL O 100C f f Annotation setting ANN CHL Batt Temp f f CHL Annotation f f Sampling setting D SAMP 15 ATA f f Sampling 1sec AN CAUTION Ref
4. 4 12V When the screensaver is 0 26A Recharging operating battery Is not possible 5 8 5V When the LCD is ON 0 45A Recharging battery Is not possible 8 5V When the screensaver is 0 37A Recharging operating battery IS not possible Normal condition LCD brightness is set to MAX External dimensions 194x117x42 mm Weight 1 520g Vibration tested conditions Equivalent to automobile parts Type 1 Category A classification 1 Excluding the AC adapter and battery 4 2 CHAPTER 4 Specifications Internal memory devices Memory capacity Internal memory Approx 2GB Flash Memory USB memory Unlimited However one file must be 2GB at the maximum Memory contents e Setup conditions e Measured data e Screen copy PC Interface Interface types USB Full speed Functions e Data transfer to the PC realtime memory e PC control of the GL220 USB functions USB drive mode Transfers and deletes file from internal memory Realtime data transfer speed 10 ms 1ch maximum Monitor Display 4 3 inch TFT color LCD WQVGA 480 x 272 dots Backlight life 20000 hr when brightness is down to 50 depends on operation environment Displayed languages English French Japanese German Chinese Korean Backlight Screen saver function provided 10 30 s 1 2 5 10 30 60 min 4 3 CHAPTER 4 Specifications Input Unit Specifications Number of input channels 10 channels Input terminal type M3 screw
5. e Use of the GL220 in such status may result in a fire hazard or electrical shock e After checking that smoke is no longer being generated contact your sales representative or nearest Graphtec vendor to request repair e Never try to perform repair yourself Repair work by inexperienced personnel is extremely dangerous Q Amateur repairprohibited Never disassemble or remodel the GL220 Such action may cause a fire hazard due to electric shock or current leakage Contact with a high voltage component inside the GL220 may cause electric shock If repair is required contact your sales representative or nearest Graphtec vendor Q No disassembly Avoid using the GL220 in places where it may be exposed to water such as bathrooms locations exposed to wind and rain and ep on Watch out electrical shock Avoid water Never use a damaged power cord e Use of a damaged cord may result in a fire hazard due to electrical shock e f the cord becomes damaged order a new one to replace it Unplug the power cord from the socket Safety Precautions Safety Precautions Do not use or store the GL220 in a location exposed to direct sunlight or the direct draft of an air conditioner or heater e Such location may impair the GL220 s performance Storage Use prohibited Do not use the GL220 in a location subject to excessive mechanical vibration or electrical noise e Such location may impair the GL220 s perf
6. lt gt or lt lt gt gt keys are used to move the cursors File operations The FILE key is used to save either all data or the data between the cursors The TIME DIV key is used to change the time axis CHAPTER 3 Settings and Measurement 3 4 Setting Menus When you press the MENU key during Free Running the following menu screens appear The menu screens are classified by the tab for each setting item rar fet om fol me jol un ei on 1 AMP settings This menu is used to specify input signal related settings lt Analog settings gt lt Logic Pulse settings gt AMP DATA TRIG USER OTHR 22 ee ss slic oy d 9 D 3 8 31 Free Running AMP DATA TRIG USER OTHR 79 P Display Analog Data E ulse Data i e Logic Pulse Pulse EU Misc CH Input Filter Slope 1 al Counts T gt H OEEN T OEEN So VF OFF oY Seve WEE OFF T off OCH Offs es Off off Off SEKR Input Temperature TC K TC J TC T TC R TC E TC B TC S TC N TC W Filter Function Scaling Meas Upper limit Set numeric value settings Value Lower limit Set numeric value EU output Upper limit Set numeric value value Lower limit Set numeric value Dec pt EU output upper limit x 1 x 10 x 100 x 1000 Select Current length area volume speed acceleration frequency weight rk p ure The selections vary depending on the unit selected in the above Text input Choose Arbitrary unit Inter CH F
7. weight work pressure flow rate temperature 5 Choose Selects a unit to be used after conversion A unit displayed in this field belongs to the classification selected in Select To set a unit not displayed in this field set arbitrary text in Arbitrary unit The setting selected in this field is displayed in Arbitrary unit 6 Arbitrary Unit Sets a unit to be used after conversion Arbitrary text consisting of alphabetical characters and numerical values can be set as a unit Refer to page 3 43 for details on the text input When Select or Choose is used the setting is reflected in this field 7 CHECKPOINT If a message window opens follow the instruction in the message to change the setting value e The Scaling function performs calculation using a ratio of the Meas Value and EU Output Value settings The digital display shows when the converted value cannot be processed by the GL220 Setting example 1000 1 12 Misc lt For Logic gt igs lt For Pulse gt Wis 1 Waveform Color 0 to 31 for each of red green blue RGB Setting Setting 2 Amplitude Setting 3 22 CHAPTER 3 Settings and Measurement 2 DATA settings This menu is used to specify capture related items and calculations 2016 63 02 E een ew EN AMP DATA TRIG USER OTER es AS 2i GN et On e Filter Off 100ms gt Settings Setting Selections available 10 20 50
8. 100 125 200 250 500 ms 1 2 5 10 20 30s 1 2 5 10 20 30 min 1h Available sampling intervals vary depending on the input settings and the number of channels to be used Refer to 2 1 Sampling Interval for details AC Line Filter Backup Backup interval Off 1 2 6 12 24 hours Save folder Folder name Calc Settings 1 Off Average Max Min Peak RMS Calc Settings 2 Off Average Max Min Peak RMS Captured data file name Setting Selections available Folder File Capture destination MEM USB1 Folder Text input if the naming method is Auto File Text input if the naming method is Arbitrary or Sequential number Name Type Auto Arbitrary Sequential number File Type Binary GBD Text CSV 2 1 Sampling interval Sets the sampling interval for data capture The table below shows the number of measuring channels and sampling interval values that can be set If data fluctuate due to noise set the sampling interval to a value which enables the digital filter function Number of Measuring Channels 1 Allowed Sampling Interval Sampling Interval which enables Digital Filter 2 20 ms or slower 2 125 ms or slower 3 CH to 5 CH 50 ms or slower 2 250 ms or slower 6 CH to 10 CH 100 ms or slower 500 ms or slower 1 Number of Measuring Channels is the number of channels in which input settings are NOT set to OFF 2 The temperature setting is not available for sampling intervals of 10 20 and 5
9. 4 5 TOGT TU CHOI SE EN 4 5 External Uy OUT Ui URC MOINS EE inana iiaae pede eda a AER eae 4 6 4 3 Accessory Option Specifications EEN 4 7 Control SOM E 4 7 CNN 4 7 SES Pack B 517 le e EE EEE EEE NE 4 7 Humidity STP NNN 4 7 4 4 External DENS ONS re 4 9 Index EEE S 1 CHAPTER 1 General Description This chapter provides a general description of the GL220 and its features 1 1 1 2 1 3 1 4 1 5 1 6 Overview Features Operating Environment Notes on Temperature Measurement Notes on Using the Monitor Changing the Display Language CHAPTER 1 General Description 1 1 Overview The GL220 with color monitor and internal memory are compact lightweight data loggers GL220 are equipped with an Internal memory to enable the direct capture of a large volume of data to USB memory Furthermore the data loggers can be connected to a PC via USB to enable on line settings measurement and data capture nput e Adoption of an M3 screw type terminal facilitates wiring e The GL220 enables settings to be made using dedicated keys and interactive menus using just one hand Display e With the GL220 s high resolution 4 3 inch wide TFT color liquid crystal display you can confirm the waveforms of measured data and each channel s settings at a glance Data Capture A large volume of measured data can be saved to a USB memory The high capacity internal memory enables measurement for a long term without the use of USB mem
10. CHAPTER 3 Settings and Measurement 10 Quick settings Free Running 1 sec DTY STOP SG ei ac 166ms izone ALARM 1 3 3 4 Waveform Free Running NE ee a Replaying SERCH lt I gt key can be used to perform search lt 1 Searches past side gt Searches future side 11 To cancel key lock by password A password can be set to GL220 to cancel the key lock No password is set at factory default lt Operation flow gt 1 Set the password Press the lt gt and ENTER keys at the same time to display the password setting screen shown below Specify a 4 digit password Enter New Password iaaa Use the lt gt A V keys to select numbers Press the ENTER key to confirm the password Specifying 0000 will disable password operation In case you forgot your password please contact us to acquire the master password 2 Set the password Hold down the lt lt and b gt keys together for at least two seconds 3 Cancel the key lock Hold down the lt lt and gt gt keys together again for at least two seconds The password setting screen shown below will be displayed Set a password Enter Your Password 1236 SWO a v Entering an incorrect password will not cancel key lock Key lock state will be retained when power is turned off 3 47 CHAPTER 4 Specification This chapter describes the basic specifications forthe GL220 4 1 4 2 4 3 4 4 Standard Specifications
11. Cord length 1 1m thermocouple Mini connector for K type RIC 440 5 per set Connectable thermocouple Wire diameter of Mini connector for K type RIC 441 2 per set Connectable thermocouple Wire diameter of thermocouple 2 per set 0 65 mm End terminal M3Y terminal Mini connector for T type RIC 450 5 per set Connectable thermocouple Wire diameter of Mini connector for T type RIC 451 2 per set Connectable thermocouple Wire diameter of 1 Allowable temperature range 25 to 80 C 2 Sold only in Japan 2 2 CHAPTER 2 Checks and Preparation 2 3 GL220 Nomenclature and Functions This section describes the names and function of parts of the GL220 Operation status LED POWER ON when the power is ON Monitor START ON during data capture CHARGE ON while the battery is charging sees ed pes D BDHDDODDUDHDOD DD DUDU ai D GPR APRTEG lt me senn Posy Taace POSV TRACE L ane EE d USB I F terminal e e Power switch left side gt ENTER E Right si
12. Functions Gpecitfcatons sseeeseeeeeeen 4 5 Trigger level settings rrxrrranarrnonerernnnrervnnnernnnnver 3 30 Time StaMp EEN 3 5 To cancel key lock by D sewornd 3 47 U Upper limit Scale rrranrrnnnnrrnanerranernnnnnrnnnrnnnnennnnennn 3 5 RET EN rene 2 11 USB Drive Mode nnrnrnnnnnrnnnnrnrnnnnvrnnnnnvnnnnnnnnnnnnennn 3 9 VERN je 3 35 USB Memory FEN 2 10 access display area EEN 3 3 Hemoveitvchange 3 38 V ett 3 32 USER lag E 3 32 W Warming up TE 1 3 Waveform color Setting 3 20 3 22 Waveform display area rrrnnrrvvrnnrrvrrnnnnrrvrrnnnrrennnnn 3 5 Window names and funchons cccceseeeeeeeeeeees 3 2 Z Zero Adjustment uk 3 20 Zero position voltage value 3 20 e The specifications etc in this manual are subject to change without notice GL220 UM 151 April 1 2010 1st edition 01 GRAPHTEC CORPORATION GRAPHTEC CORPORATION 503 10 Shinano cho Totsuka ku Yokohama 244 8503 Japan Tel 81 045 825 6250 Fax 81 045 825 6396 Email info graphteccorp com Web www graphteccorp com Printed in Japan
13. Level OR condition 1 Start Side Source Setting Level Analog Off TH 4L Window In Window Out Logic Off TH VL Pulse Off TH 4L Window In Window Out Level OR Level AND Edge OR Edge AND Level Set numeric value number Date From 2005 1 1 to 2035 12 31 From 0 0 0 to 23 59 59 Weekly Off or On setting for each of Sunday through Saturda Time From 0 0 0 to 23 59 59 From 0 0 1 to 9999 59 59 Off Level Alarm External Input Time Day Duration Analog Off TH JL Window In Window Out Logic Off TH VL Pulse Off TH 4L Window In Window Out Combination Level OR Level AND Edge OR Edge AND Level Set numeric value Alarm port 1220304 number Date Date From 2005 1 1 to 2035 12 31 Time From 0 0 0 to 23 59 59 Day of week Time From 0 0 0 to 23 59 59 Time Stop Side Source Setting Alarm Weekly Time Repeated Capturing Alarm Level Settings Level Output Detection Method Alarm Hold Send Burnout Alarm Analog Off TH 4L Window In Window Out Logic Off TH VL Pulse Off TH 4L Window In Window Out 3 1 Start side source setting Specifies trigger conditions to start data capture Selection item Description Starts capturing data unconditionally when you press the Start Stop key Level Starts capturing data when a specified level is reached gt When Level is selected the condition for each channel must be set Refer to page 3 31 for details Starts capturing
14. Running AMP DATA TRIG USER ornp lt 919 73 85 Free Running AMP DATA TRIG USER OTHR 214 5 Trigger Settings Level Level OR Lewe l Ki 3 Level OF OFF Level OR Leve VF gt Level OF OFF V i Ki Level On OFF Leve On OFF gger generat ion condition level condition level Place the cursor here and Place the cursor here and press the ENTER key to press the ENTER key to open the following setting open the following setting screen screen A larm Level Settings Display logic p CH dode vids km ale 2 0 Win In 7 0 00 12 50 VA Win Out 12 350 V E 4 Win Out 12 50 VF F off 5 OFF OFF 3 sl OFF i jE OFF OFF 8 OFF DEI 9 OFF OFF i 10 OFF Setting 1 Combination Sets a combination of trigger conditions set for each channel lt For Trigger gt Level OR Starts stops capturing data when at least one of the specified trigger conditions is met Each condition is Level operation Level AND Starts stops capturing data when all of the specified trigger conditions are met Each condition is Level operation Edge OR Starts stops capturing data when at least one of the specified trigger conditions is met Each condition is Edge operation Edge AND Starts stops capturing data when all of the specified trigger conditions are met Each condition is Edge operation Detection Level Each condition is Level operation method tee i lt For Alarm gt Edge Each condition
15. Selects the processing method for digital input Of 1 7 Input Sets the pulse measurement mode This setting is available only if Pulse is selected in 1 6 Selection item Pulse input measurement is disabled Revol Counts the number of pulses per second and captures the value multiplied by 60 as rpm value Counts Captures the cumulative number of pulses for each sampling interval from the start of measurement Inst Captures the number of pulses for each sampling interval 1 8 Filter Sets the filter for input Selection item Disables hardware filter On Enables hardware filter It is effective in a noisy environment The filter is approximately 30 Hz 3 dB 1 9 Pulse Slope Sets the slope direction to count the number of pulses This setting is available only if Pulse is selected in 1 6 Selection item Counts the rising edges of pulses Counts the falling edges of pulses 3 21 CHAPTER 3 Settings and Measurement 1 10 EU Scaling settings Converts the measured signals to other units This setting is available only if Pulse is selected in 1 7 Engineering Unit Setting EU m Meas Value EU Value Setting 1 L Cur Choose Y T OK Cancel 2 Meas Value Sets an output value after conversion 4 Select Selects a specific engineering unit classification The fol lowing are available Current length area volume speed acceleration fre quency
16. data when an alarm is generated in the specified alarm port External Input Starts capturing data when an input signal is received from an external trigger terminal A trigger is established at a transition from 5 V open to 0 V shorted to the ground A falling edge operation occurs Starts capturing data when specified date and time arrives Weekly Starts capturing data at the specified time on days of week for which On is set Example On is set for Mon Tue Wed Thu and Fri Off is set for Sun and Sat and 9 00 is set as the time Starts capturing data at 9 00 on weekdays Does not start capturing data on Sat and Sun Starts capturing data when a specified length of time elapses 3 28 CHAPTER 3 Settings and Measurement 3 2 Stop side source setting Specifies trigger conditions to stop data capture Selection item Stops capturing data unconditionally when you press the Start Stop key Stops capturing data when a specified level is reached gt When Level is selected the condition for each channel must be set Refer to page 3 30 for details Stops capturing data when an alarm is generated in the specified alarm port External Input Stops capturing data when an input signal is received from an external trigger terminal A trigger is established at a transition from 5 V open to 0 V shorted to the ground A falling edge operation occurs Stops capturing data when specified date and time arrives Sto
17. filter Enables or disables the AC line filter while external sampling is enabled Enable this setting to enable the digital filter When you use external sampling and measure signals with high noise levels set the AC line filter to ON The shortest interval is displayed under the settings AMP DATA TRIG USER OTHR 2016 62 02 Sie E Record Settings Sampl ing File Name MEM lt AUTO GBD gt Capture destination Memory Free Capacity 1904 3 MBytes Ext Sampling On AC Line Filter OFE TOS Shortest interval LUSE Device Backup Settings L tistical Calculation Settings 1 FF Max 7 it Min The shortest interval is as shown in the following table Number of Measuring Shortest interval Channels 1 Digital filter OFF Digital filter ON 3 to 5 CH 6 to 10 CH 1 The Number of Measuring Channels is the number of channels for which the input setting is not OFF 3 26 CHAPTER 3 Settings and Measurement 2 5 Backup setting The GL220 has a function that periodically backs up captured data See the figure below This section explains how to set the data backup conditions GL220 Estates paCAQORQARRROTOTAQAA Gomm OSTAT OCHRE L GRAPHTEG Gear ewa P gt I b M gt easurement input amp li LOGGER GL220 l E Ve mid USB memory ND NMA Automatic backup to USB memory U Internal memory be p Set
18. key is used to change settings Display mode The DISPLAY key is used to change the display mode File operations The FILE key is used to perform file related operations Data replay The REVIEW key is used to replay captured data The TIME DIV key is used to change the time axis CHAPTER 3 Settings and Measurement 2 Capturing Capture time Time of Capturing Note is displayed when the capture time is long Memory Recording 1 sec DIV REC KSE MONITOR CH 1 SE 2 7 G 2 75 4 D 72 2 78 4 in 166ms izone Capture file name During data capture data is captured into the Internal memory or USB device You cannot use the MENU key to change the setting Operations available during capture SPAN TRACE POSITION The SPAN TRACE POSITION key is used to change settings Display mode The DISPLAY key is used to change the display mode Dual View replay The REVIEW key is used to replay captured data in two windows at the same time save data to a device Setting check The MENU key is used to change the settings The TIME DIV key is used to change the time axis 3 Dual View Replaying Memory Recording 1 ec DI REC JAG 48 RE MONITOR Displays the voltage at a point indicated by Cursor A or B or the selected cursor sd DU bo Fl mmm b ed SAMPLE 1907 Displays the measurement time at a point 12 24 OG 23 27 ALARM Te e indicated by Cursor A or B or the sel
19. space AMP DATA TRIGTUSERTOTHR 7919 23 AAE Weess Di core Free Space Displays the amount of memory space available for capture at the capture destination Capture Time Displays time available for capture The Capture Time is calculated for 2 GB at the maximum The Capture Time more than 366 days is displayed as More Than 366 days 3 25 CHAPTER 3 Settings and Measurement 2 3 External sampling Enables or disables external sampling When the external sampling function is enabled data is captured at the shortest intervals and retained temporarily This retained data is updated at the shortest intervals When an external sampling pulse is received the retained data is written to the memory See the following figure Therefore the maximum error in time between the actually captured data and the external sampling pulse is the same as the shortest interval Refer to the next section 2 4 AC line filter for details on the shortest interval Input signal Sampling interval Shortest interval External Sampling pulse Data for this Data for this Memory capture data 7 CHECKPOINT e If the external sampling function is ON the external input cannot be selected for the trigger setting If the external input has already been set the trigger will be set to Off e When you measure signals with high noise levels set the AC line filter described in the next section to ON 2 4 AC line
20. the power switch and then leave the GL220 connected for at least 24 hours How to Set the Date and Time Press the MENU key display the OTHR screen and then set the date and time at the Date Time Settings sub menu For details see Date Time on page 3 35 AMP DATA TRIG USER OTHR 2010 08 18 Light OTT r LU Disable Background Color Black AC Line cycle JUHz USE ID 0 TEMP Settings E Date Time 2010 03 02 11 17 02 Lanquage English US e Return to default settings D Informatio Date Time z Demo WA vet abe Pore os BM Game Time fee H Help Changes the OK Cance CHAPTER 3 Settings and Measurement This chapter describes the setting and measurement procedures for the GL220 Window names and functions Key Operation Operation Modes Setting Menus CHAPTER 3 Settings and Measurement Window names and functions 4 Internal memory access display 5 USB memory access display 3 Status mark 6 Remote display 1 Simplified message display 7 Key lock display 2 TIME DIV 8 Clock display 9 AC battery status display Free Running 19 Data capture bar 18 Upper limit scale 10 Digital display EE le ele tl EE PP PEPE 17 Waveform display SAMPLE 11 Quick settings a ZONE 1 16 Lower limit scale zone ALARM 1 2 3 4 15 File name display 18 Pei deren 12 Alarm display 14 Time stamp 1 Simplified message display Disp
21. to other units lt For voltage input gt lt For temperature input gt Engineering Unit Setting Engineering Unit Setting e e Km Value EU Value Yeas Value EU Value eads the current temperature gt OK Cancel Setting 1 EU Function Sets the scaling function to ON or OFF 2 Meas Value Upper Sets the upper and lower limits of values to be converted Lower For temperature input there is no distinction between upper and lower limits See the setting examples shown below for details 3 EU Output Value Up Sets the upper lower limit output values after conversion per Lower For temperature input there is no distinction between upper and lower limits See the setting examples shown below for details 4 Dec pt Sets the decimal point position for an EU output value 5 Select Selects a specific engineering unit classification The following are available Current length area volume speed acceleration frequency weight work pres sure flow rate temperature 6 Choose Selects a unit to be used after conversion A unit displayed in this field belongs to the classification selected in Select To set a unit not displayed in this field set arbitrary text in Arbitrary unit The setting selected in this field is displayed in Arbitrary unit 7 Arbitrary Unit Sets a unit to be used after conversion Arbitrary text consisting of alphabetical characters and numerical values can be set as a unit Refer t
22. type terminal Input method Photo MOS relay scanning system All channels isolated balanced input 10 ms 1 ch maximum Measurement ranges Voltage 20 50 100 200 500 mV 1 2 5 10 20 50 V 1 5 V F S Temperature e Thermocouples K J E T R S B N W WRe5 26 Humidity 0 to 100 voltage 0 V to 1 V scaling conversion with B 530 op tion Measurement accuracy Voltage 0 1 of F S 23 C 5 C when 30 minutes or more have Temperature elapsed after the power is Thermocouple GEN e Measurement Accuracy ange turned on e Filter ON 10 O lt TS lt 100 OG e Sampling 1s OCH 100 lt TS lt 300 0 C e GND connected R 300 lt TS lt 1600 C 0 05 of rdg SOC S 300 lt TS lt 1760 C 0 05 of rdg 2 0 C 400 lt TS lt 600 3 5 C 600 lt TS lt 1820 C 0 05 of rdg 2 0 C K 200 lt TS lt 100 0 05 of rdg SE 100 lt TS lt 1370 C 0 05 of rdg 1 0 C E 200 lt TS lt 100 0 08 of rdg a 100 lt TS lt 800 C 0 05 of rdg 1 0 C N W WO l I I t 200 lt TS lt 100 G of rdg 1 BoC 100 lt TS lt 400 C 0 1 of rdg 0 5 C 200 lt TS lt 100 7 C 100 lt TS lt 100 e 100 lt TS lt 1100 C 0 05 of rdg 1 0 C OO N 0 lt TS lt 1300 C 0 1 of rdg 1 0 C O WwW 0 lt TS lt 2000 C 0 1 of rdg 1 5 C Reference contact compensation accurac Thermocouple diameters T 0 32 others 0 65 Reference contact
23. which initiates measurement as soon as the GL220 isturned on Selection item Disables the Power On Start function Enables the Power On Start function CHAPTER 3 Settings and Measurement 5 4 Background Color Sets the background colors of the waveform display area and the digital display area 5 5 AC Line Frequency Select the frequency of the AC line used Selection item For an area with a power supply frequency of 50 Hz For an area with a power supply frequency of 60Hz AN CAUTION In this setting select a frequency for noise removal using the digital filter Note that no noise in the power supply can be removed if this setting is wrong The digital filter is enabled at sampling intervals of 500 ms and above 5 6 USB ID Sets the USB ID number of the GL220 Specify a number from 0 to 9 To control more than one GL220 unit with one PC assign a unique USB ID to each of them 5 7 Temperature setting Internal as On Cance I Selection item 1 Room Temp Compensation This parameter enables room temperature compensation settings when thermo couples are used Internal The GL220 s room temperature compensation settings are used USU ally you use this parameter External Select this parameter when measuring compensation other than that of the GL220 2 Temp Unit Toggles the temperature unit between C Centigrade and F Fahrenheit for temperature settings When F Fahrenheit is sele
24. 0 Filter operation is on a moving average basis The average value of the set sampling count is used If the sample interval exceeds 5 seconds the average value of data ob tained in a sub sample 5 seconds is used 2 6 CHAPTER 2 Checks and Preparation 2 6 Logic Alarm Cable Connection and Functions Logic Alarm Cable Connection The logic alarm cable B 513 Option enables logic pulse input external trigger input external sampling input and alarm signal output Connect the logic alarm cable B 513 Option to the external input output terminal as shown below Logic alarm cable AT CPx B 513 Option eS Logic Pulse Specifications Number of input channels Input voltage range 0 to 24V max single ended ground input Threshold level Approx 2 5V Approx 0 5 V 2 5 to 3 V Logic input and pulse input are switchable Trigger input external sampling input specifications Alarm output specifications Number of output channels Output format Open collector output 5V pull up resistance 10 KQ See the next page for details on alarm output 2 7 CHAPTER 2 Checks and Preparation Internal Equivalent Circuit of the Input Output Circuit e Alarm Output 5V Maximum ratings of the transistor for alarm output VCEO Collector emitter voltage 30 V IC Collector current 0 5A PC Collector dissipation 0 2 W The maximum ratings must not be exceeded Example of ext
25. 0 ms e y CHECKPOINT To use the digital filter function you must set the AC power supply frequency accurately Follow the instructions on page 3 35 to ensure that the settings are accurate 3 23 CHAPTER 3 Settings and Measurement 2 2 Captured data file name Select the name of a file or folder to which you want to save capture data lt lf the naming method is Auto gt lt lf the naming method is Arbitrary gt Record Settinas Record Settings Folder lt MEM gt Folder TI MEM File Name DEFAULT GBD Name Type Auto Name Type User File Type GED 7 File Type GEO 7 Ring Capture SORT Ring Capture WEN Ring Capt Pts TO Ring Capt Time gt ImindOsec OK Cancel OK Cancel Setting 1 Folder Specify a folder to which you want to capture or save data Refer to page 3 41 File box for details File Specify a file to which you want to capture or save data Refer to page 3 41 File box for details 2 3 Name Type Set how a data file should be named Auto Automatically supplies the file name Example 20050101 123456 UG GBD Number part File creation date The file is created on January 1 2005 12 34 56 in this example UG User number of the user capturing data UG Guest U1 User 1 U2 User 2 GBD Data format GBD Binary data CSV Text format Arbitrary Data is captured to a file with an entered file name Sequential number A file is created with an arbitrary file name that
26. 0 with a battery pack mounted is as follows Running on battery O to 40 C Battery being charged 15 to 35 C Mounting the Battery Pack 1 While lightly pushing the grip of the battery cover slid the cover in the direction indicated bythe arrow 3 Attach the battery cover 2 12 CHAPTER 2 Checks and Preparation Charging the Battery Expected time required for charging Approx 4 hours The battery pack is charged by mounting it in the GL220 attaching AC adapter to the GL220 1 Mount the battery pack in the GL220 see the previous section for the mounting procedure 2 Turn on the power to the GL220 Please see Section 2 4 Connecting the Power Cable and Turning on the Power 3 The CHARGE LED lights CHARGE LED 7 CHECKPOINT e The GL220 is equipped with a temperature monitor function which starts automatic charging as soon as it is cooled down Therefore depending on the internal temperature charging may not be performed immediately e When charging is attempted while the power is ON charging may not be performed immediately even if the temperature environment conforms to the specification In such a case set the Screen Saver settings to ON or perform charging while the power is OFF e If input is being made directly from the DC power supply instead of the AC adapter the DC voltage must be at least 16V e The operating temperature range during charge is from 15 t
27. 3 41 File box for details 3 40 CHAPTER 3 Settings and Measurement 7 File box The file box used to set captured data files using the DATA menu or for disk operations accessed using the FILE menu is operated as follows lt File box by disk operations gt HONI TOR 1 noid ET a d show Propert ies Internal memory 1911 2 MBytes Free ENTER Di IM ALARM 1 3 3 4 Change the operation of the file box Show properties Display details of a file or folder OP Select file folder Select files or folders to write data Create new folder Create a new folder Create new file Create a new file Rename Change the file or folder name Copy file folder Copy files or folders Select file to copy delete Select the file to copy or delete Select copy destination and copy Select the copy destination and copy Delete file folder Delete files or folders Change file sort order Change the order in which files are displayed View setting Change displaying information for files Format disk Format the disk asc a ee S Details of allowed operation will depend on the operation target Moves between folders lt Move up one folder gt Move down one folder Finalize the operation QUIT Close the file box lt Setting example gt The following shows an operation example where a folder named TEST is created for captured data and automatically saved Free Running FE ag In th
28. 7 Base Procedures Used in Gettngs 3 12 Battery ONA ven 2 13 MOI 4 2 12 Battery Pack Specifications ccccccccsseeeeneeeeeeees 4 7 Bitmap EO 3 39 Sieg GO EE EEN E E 3 29 3 35 C Calculation between cursor 3 46 Captured data file name rraxeranrranrnnnnrnnnrr 3 23 3 24 OT 2 10 E EEN 3 14 3 15 Clock display area rrnnnnnnnnnrnrnnnrrnrnnnrnnnnnennnnnrennnnn 3 4 Connecting eg OE 2 11 Connection Diagramm 2 6 Control SOMWATE EE 4 7 CURSOR Eieren ddi biege ees g ee 3 11 MTP Ne 3 44 KEES geed beer deeg 3 45 D Data Capture baf srcrescscccdncedcssicnascouseremneaeonredoeuecsenaens 3 6 Data replay men 3 44 RER 3 37 DATA seitnge uk 3 23 Data SE 3 44 3 45 Data and EE Sieg deet seg gees beeg rgebeleg elte A dein es 3 35 S U E 2 17 DC Power Sat eieiegieegeebetd A Sege AE g s Gene 2 5 Dead zones of trigger and alarm levels 3 32 Demo Waveform Mode rrrnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnn 3 36 Department Tu 3 33 Digital Display areg nne 3 4 Ble se EE 3 8 DINI ni iN C 3 10 Dual View Heplawving uk 3 13 3 14 E Edge operations E 3 31 ENTER Keyn aep e E E Suennecieeeee 3 8 FU 3 19 3 22 Execute Calculation TN 3 46 External Dimensions ausansasemenmmvdeinddnuine 4 9 External Input Output Functions Specifications 4 6 External Sampling srernrnnnnrrnrnnnnrrnrnnnnrnnvnnnnrennnnn 3 26 F FAST FORWARD Key rnrrnnnnnnnrnnnnnnovnnnnnnnevnnnnnennnnnn 3 9 UC le E 3 41 P
29. Control Software Description Compatible operating system Windows XP Vista Windows 7 Main unit control realtime data capture data conversion data replay Main unit settings AMP settings Data Capture settings Trigger Alarm settings Report settings Other settings Captured data Realtime data CSV Binary Internal memory CSV Binary USB memory CSV Binary Display Analog waveforms logic waveforms pulse waveforms digital values Display modes Y T View Digital View Report View X Y View between Cursors only during replay Accessories CD ROM Battery Pack B 517 Option Capacity 7 4V 2200mAh 17Wh Running time When using the LCD display approx 5 hours When using the screensaver approx 6 hours Note When capturing to internal memory at 1 s sampling using new battery packs at 25 C environment Note The running time depends on such as the operating environment the amount of charge left in the battery and connecting USB memory Battery type Lithium secondary battery Charging method Mount in the main unit or use a separate battery charger Time required for charging Main unit approx 4 hours Switchover in the case of a Because the battery is used together with the AC adapter the power supply power failure will be switched automatically to the battery in the event of a power failure Note The AC adapter is the primary power source Operation environment Running on battery 0 to 40 C Battery being c
30. Function Specifications Accessory Option Specifications External Dimensions CHAPTER 4 Specifications 4 1 Standard Specifications Standard Specifications Number of analog channel 10 channels External input output Trigger input or external sampling pulse logic input 4 channels or pulse input 4 channels alarm output 4 channels PC interface USB Full speed standard Internal memory device Approx 2 GB internal memory USB memory slot Full speed supported standard Data backup functions Setup conditions EEPROM Clock Lithium battery Clock accuracy 0 002 approx 50 seconds per month ambient temperature 23 C Operating environment 0 to 45 C 5 to 85 RH 0 to 40 C when operated in batteries 15 to 35 C when battery is charging Withstand voltage Between each input channel and GND 1 minute at 350 Vp p Between each input channels 1 minute at 350 Vp p Power supply AC adapter 100 to 240 VAC 50 60 Hz DC input 8 5 to 24 VDC max 26 4 V Battery pack option 7 4 VDC 2200 mAh Power consumption AC power consumption when the supplied AC adapter is used Condition Normal During recharging consumption batter When the LCD is ON 12VA 29VA When the screensaver is operating 11VA 28VA DC power consumption DC Condition Normal During recharging voltage consumption batter When the LCD is ON 0 18A 0 6VA When the screensaver is 0 15A 0 57VA operating 3 12V When the LCD is ON 0 31A Recharging battery is not possible
31. GL220 USER S MANUAL GRAPHTEC Introduction Introduction Thank you for purchasing the GL220 midi LOGGER Please read this manual thoroughly before attempting to use your new product to ensure that you use it correctly and to its full potential Notes on Use Be sure to read all of the following notes before attempting to use the GL220 midi LOGGER 1 Note on the CE Marking The GL220A complies with the EN61326 Class A standard based on the EMC directive 89 336 EEC It also conforms to the EN61010 1 standard based on the LV directive 72 23 EEC Although the GL220 complies with the above mentioned standards be sure to use it correctly in accordance with the instructions and notes provided in its User s Manual Moreover use of the GL220 by incorrect procedures may result in damage to the GL220 or may invalidate its safeguards Please confirm all of its notes regarding use and other related information to ensure correct use Warning This is a Class A product according to the EMC directive In a domestic environment this product may cause radio interference or may be affected by radio interference to the extent that proper measurement cannot be performed Notes for Safe Operation 1 Be sure to use the Graphtec supplied AC adapter In environments where there is a lot of noise or where the power supply is unstable we recommend that you ground the GL220 2 When a high voltage signal cable has been c
32. HHHHK 1 1 Fn w Me EM eee deeded ee B i i i eal 3 pl Ha i 1 LEVEL aes aa te Genie Gen i AS circ a EEN veel T Tenane Pa SAMPLE 100ms i a gt Pa SQMPLE_ 160ms 3009 3009 12 24 15 38 58 12 24 15 39 06 T 500s ALARM KSE E 11 366s dt ALARM KSE E cursor B cursor A cursor A cursor B The selected cursor turns white and the other one turns gray e When the alarm setting is Hold generated Alarm the maintained alarm is cleared Alarm generated channels 2 2 2 2 2 2 2 GE G 166ms 1zone Alarm output terminal status Black Alarm is not issued Red Alarm is issued 12 FILE Performs file related operations e This key is use for operations related to the Internal memory and USB device copy and delete e Copies the window e Saves all data or data between cursor A and cursor B during replay can be set during replay only e Saves or reads the currently set condition into the USB device can be set during Free Running only e Exchanges USB memory during data capture can be set only while data is captured to USB memory CHAPTER 3 Settings and Measurement Basic Procedures Used in Settings The following are basic operation procedures for settings 1 Press the MENU key to open each menu 2 Use the VA lt I gt key to move the cursor to the items you want to set 3 Press the ENTER key to display a list of setting values 4 Use the VA lt I gt key to select a s
33. Internal External switching compensation accuracy A D converter Method A3 method Resolution 16 bit Effective resolution About 1 40 000 of the range Temperature coefficient Gain 0 01 of F S C Zero 0 02 of F S C Occurs when sampling speed is 10 20 or 50 ms Input resistance 1M Q 5 Allowable signal source Within 300 Q resistance Maximum permissible input Between input terminals voltage Between input terminal input terminal Between input terminal GND Withstand voltage Between input terminal input terminal 1 minute at 350 Vp p Between input terminal GND 1 minute at 350 Vp p Insulation resistance Between input terminal GND At least 50 MQ at 500 VDC Common mode rejection ratio At least 90 dB 50 60 Hz signal source 300 Q or less At least 48 dB with terminals shorted Filter Off 2 5 10 20 40 Filter operation is on a moving average basis The average value of the set sampling count is used If the sample interval exceeds 5 seconds the average value of data obtained in a sub sample 5 seconds is used 4 4 CHAPTER 4 Specifications 4 2 Function Specifications Function Specifications Display screen Sampling interval Waveform expansion contraction Waveform Digital screen All Waveform screen Digital Calculation Display screen Expanded digital screen Can be switched using the dedicated key toggle operation For the Expanded Digital screen th
34. NG E 3 11 FELE 3 37 File name display area reronorrovnnarevnnanennnerrrvnnerennne 3 5 File Operation NN 3 37 St 2 6 3 18 3 21 FINA VIe 3 45 FINO a ele 3 45 Free Running eeeenereeener tener eet rene eterna at err neers 3 13 Function SPECIICATONS EE 4 5 G EE ENE ee ea 3 32 H Humidity SING OF E 2 14 4 8 I I F Specifications E 4 3 MONATO EE EE 3 36 MU 3 17 3 21 SPEGGA ONS ee eet sehen AER 4 4 Internal Memory access display EE 3 3 device specifications ccccceeeeeceeeeecsseeeeseeeees 4 3 Inter CH Op Setting 3 16 3 20 K KE T COOR en ee E ee 3 9 Key lock display EE 3 3 Key Operation eegene Een 3 7 L Langa JE ssepe sa stiea Sntunsnatavsanpeaees 1 4 3 35 Bebtaidlelau EE 3 34 Bieden 3 31 List ON ONS se 2 2 4 8 Load setting conditions E 3 40 LE EEE eee EEE 3 8 Logic and Pulse setting TE 3 21 EP 3 16 Index Lower limit scale cccsccceeeceeeceeceseeceeeseeeeeeeeees 3 5 Logic Alarm Cable EE 2 7 Internal equivalent circuit of UO 2 8 M ME 3 33 Maximum input voltage nnen 2 15 MENU KOV E 3 8 Monitor Specifications rrranrrrnnnerrnnrrrnnrrnnnnnnnnnennn 4 3 Move to Center EE 3 44 Move to First Data 3 44 Move to Last Data EE 3 44 Move to Selected Position AA 3 45 N Noise Countermmeasures 2 16 O Operating Environment 1 3 OTAR Sen 3 34 P PC Interface Specification rrrarrnrnnrrnnnrrvnnnnvnnnennn 4 3 FUN 3 4 Ping Torma EE teers dnideemas tes 3 39 Selen E 3 34 Q Quic
35. NTS CONTENTS Moda KNOTS ON EE eege S FOTO GRACES ge EE II TO Ensure Sale ahd Correct ET i Conventions Used in This Manual i Description ot Satety le EE i odile lV F 2161210 0 gi EE ji 1 General Description rararnnrrnnnrnnnrennnenanennnennnennnennnsnnennnerenusenanennnennennsenneee 1 1 UN 1 2 VZ FT E 1 2 1 3 Operating EE EE EEE daioi din ainera aeeai oiiaii 1 3 Ambient Operating Conditions ccccccsssseecccaeeceeceeeeeeecaeeeeesaaueeeeeseeeeessaaeeeessaaeeeeeseeeeessageeeeseas 1 3 Warming up d EE 1 3 Configuration When in ISS eege 1 3 1 4 Notes on Temperature Measurement c ccccceccceseceeeeceeeceeecuecaueeseuecaueceueecueesaeeseuessueeseeessuesaeeseeess 1 4 1 5 Notes on Using the Monitor E 1 4 1 6 Changing the Display Ee Ee E 1 4 2 Checks and Preparation rarrnnrnanenanrnnrnnnrnanennrnnnenanennnnnnenanenasnnnennenusnneene 2 1 ZA Checking buerg e EE 2 2 22 Checking the AC Ces SON EE 2 2 23 GL220 Nomenclature and Kuere E 2 3 2 4 Connecting the Power Cable and Turning on the Hower 2 4 Connecting AO an Ge TE eo EE 2 4 Connecting toa DO Fower UN EE 2 5 2 5 Connecting the Signal Input Cables eugueggeue eege Eeer 2 6 Terminal Configuration and Signal Types cccccccssseceeceessececeeeeceeeeeeeeeeceegeeeeeeeeeeeesseeeeesseseeeseeas 2 6 2 6 Logic Alarm Cable Connection and Funchons 2 7 Logic Alarm Cable ei e e E 2 7 Internal Equivalent Circuit of the Input Output Circuit
36. T GBD Second USB memory device TEST CHG1 GBD Third USB memory device TEST CHG2 GBD While ring capture is On the USB memory device cannot be exchanged N CAUTION The exchange procedure must be completed within five minutes Data will be lost after five minutes have elapsed 6 4 Specify Save Destination Screen Copy Saves data being replayed as an image file to the internal memory or USB memory lt lf the naming method is Auto gt lt lf the naming method is Arbitrary gt Data Save Destination ata Save Destination Folder lt MEM gt Folder MEM File Name EEPE Name Type Auto m Name Tup B User ER File Type BMP File Type BMP OK Cancel OK Cancel Setting page 3 41 File box for details 5 2 File Specify a file to which you want to save data Refer to page 3 41 File box for details 3 Name Type Set how a data file should be named Auto Automatically supplies the file name Example 20050101 123456_UG BMP Number part File creation date The file is created on January 1 2005 12 34 56 in this example UG User number of the user capturing data UG Guest U1 User 1 U2 User 2 BMP Data format BMP Bitmap file format PNG Ping format Arbitrary Data is captured to a file with an entered file name Sequential number _ A file is created with an arbitrary file name that has been entered followed by a sequential number 4 File Type Sets the file format used to save data BMP Saves
37. al calculation Execute gt Press right key to execute between cursors 9 1 Move to First Data Executing this option moves the currently selected cursor A or B to the start of the data 9 2 Move to Last Data Executing this option moves the currently selected cursor A or B to the end of the data 9 3 Move to Center Executing this option moves the currently selected cursor A or B to the center of the data 3 44 CHAPTER 3 Settings and Measurement 9 4 Move to Selected Position Sets a position relative position in time or time and moves the currently selected cursor A or B to this position or time lt lf the Method is Position gt lt lf the Method is Time gt Sta Point Mar 10 1 End Point 67 3 5 End Point Me 10 S oint wm Dr 3 Setting Selections available 1 Method Sets the method for specifying the position to move the cursor to Select Position or Time 2 Position Sets the position to move the cursor to Specify how far down you want to move the cursor from the capture start position assumed as 0 Only positions down to the end of the data can be set Check the setting range in the A part 3 Time Sets the position to move the cursor to using a date and time Only positions from the start to the end of the data can be set Check the setting range in the B part 9 5 Cursor Sync Sets up the function that moves two cursors in synchronization Selection item C
38. are susceptible to electromagnetic interference 6 Measured results may not conform to the stated specifications if the GL220 is used in an environment which is subject to strong electromagnetic interference Introduction 7 Insofar as possible position the GL220 input signal cables away from any other cables which are likely to be affected by electromagnetic interference 8 For stabilized measurement allow the GL220 to warm up for at least 30 minutes after turning it on About Registered Trademarks e Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation in the U S and elsewhere e Other company names and product names included in this manual are registered trademarks or trademarks of their respective companies To Ensure Safe and Correct Use To Ensure Safe and Correct Use eTo ensure safe and correct use of the GL220 read this Manual thoroughly before use e After having read this Manual keep it in a handy location for quick reference as needed eDo not permit small children to touch the GL220 e The following describes important points for safe operation Please be sure to observe them strictly Conventions Used in This Manual To promote safe and accurate use of the GL220 as well as to prevent human injury and property damage safety precautions provided in this manual are ranked into the five categories described below Be sure you understand the difference between each of the ca
39. ata capture the amount of used memory increases and the amount of remaining memory decreases The remaining time for data capture shows a length of time during which data capture is available with the amount of remaining memory If the amount of remaining memory is more than 2 GB however this part shows remaining time during which data capture is available with one 2 GB file Remaining time more than 99999 hours is displayed as tt 2 During data replay Displays the display position cursor position and trigger position graphically Cursor A position Cursor B position Name of file being replayed Capture data size Range for which a waveform is currently displayed 3 6 CHAPTER 3 Settings and Measurement 3 2 Key Operation This section describes key operation 2 TIME DIV 1 SPAN TRACE POSITION 4 QUIT 3 MENU 5 Direction Keys 6 ENTER 7 FAST FORWARD key KEY LOCK 11 CURSOR ALARM CLEAR 8 START STOP USB DRIVE 12 FILE 10 DISPLAY 9 REVIEW 1 SPAN TRACE POSION Switches the display in the digital display Used to change the settings related to waveform display during Free Running when stopped data capture and data replay Pressing this key will switch displays as shown below MONITOR POSITION MONITOR 5 POSITION CH 1 5 00 p I H D 1 I a P 6 T ER ER D OG AN amp wn EEE EEE Oho PAD PH Pe AS AS AS NS OOS oo am
40. creen used to specify the data replay source file appears specify the file you want to replay Memory Review 1 sec DTU PPR GI SG Gi S G MONITOR TZ D B kb Lat LO kat lee cmu DEE E HE Henory Recording 1 sec DIV REC 05S Gi 8 z053 reg MONITOR 3 17 A kel dd DEE EE E E mee 10 DISPLAY This key is used to switch the window mode You can switch the window mode during Free Running when capturing is stopped and Capturing Pressing this key switches the window display as follows lt Waveform Digital Screen gt Displays the waveform and the digital values The setting can be changed using the SPAN TRACE POSITION keys lt Expanded Waveform screen gt Displays only the waveform expanded in full screen mode lt Digital Calculation Display screen gt Displays digital values and two calculation results in large letters The calculation settings can be made using the Data menu Refer to page 3 27 for details Use the lt lt gt gt FAST FORWARD keys to change the display mode The calculation results are displayed only in All Mode Refer to page 3 9 for details on All Mode 3 10 CHAPTER 3 Settings and Measurement 11 CURSOR ALARM CLEAR e This key is used to toggle between cursors A and B during replay Memory Review 4 sec pIv PLAY AT Ei CH Ei 20 24 m Memory Review SE MONT TOR 0 22 Ae and d feite M BHKHH
41. cted calculation is performed using the following formula F Fahrenheit C Centigrade x 1 8 32 Calculate the accuracy as Centigrade accuracy x 1 8 3 Burn Out This parameter enables or disables a function that conducts burnout check on a thermocouple On Periodical burnout check is conducted Off Burnout check is disabled Z CAUTION During a burnout check voltage is applied to the GL220 Therefore set Burn Out to Off when the GL220 is connected in parallel with other devices to avoid any effect from these voltages 5 8 Date Time Makes settings related to the GL220 clock 5 9 Language This parameter sets the GL220 s display language 3 35 CHAPTER 3 Settings and Measurement 5 10 Return to default settings Returns all the settings to the factory defaults 5 11 Information Displays system information 5 12 Demo Waveform Mode This parameter displays demo waveforms without analog signal input Selection item The demo waveform is not displayed The demo waveform is displayed 5 13 Game Several games are available The score is stored for each user 3 36 CHAPTER 3 Settings and Measurement 6 FILE menu Performs file related operations The items to be displayed vary depending on the operation mode Refer to page 3 13 for details on the operation modes lt Free Running Status gt lt Replay or Double Screen Bsd Status gt Free Running DR STOP EG Memor
42. data in bitmap file format PNG Saves data in ping format 6 5 Execute Screen Copy Executes screen copy and saves it to an image file Refer to page 6 4 Specify Save Destination for details on specifying the save destination 3 39 CHAPTER 3 Settings and Measurement 6 6 Save Saves the setting conditions of the GL220 lt lf the naming method is Auto gt lt lf the naming method is Arbitrary gt Save Settings Save Settings Folder lt MEM gt V Fo EE ZB MEM File Name DEFAULT CND Name Type Auto Name Type User OK Cance OK Cance i page 3 41 File box for details Specify a file to which you want to save data Refer to page 3 41 File box for details 3 Name Type Set how a data file should be named Auto Automatically supplies the file name Example 20050101 123456 UG CND Number part File creation date The file is created on January 1 2005 12 34 56 in this example UG User number of the user capturing data UG Guest U1 User 1 U2 User 2 CND Data format GL220 setting file format Arbitrary Data is captured to a file with an entered file name Sequential number A file is created with an arbitrary file name that has been entered followed by a sequential number 6 7 Load Loads and reflects the GL220 setting conditions from a file Load Settings Folder Y V File Name i Spec Canc er _ Setting Specify a file to which you want to save data Refer to page
43. de D L DSG gt ALMALGLFELR USB DRIVE og ospcay d E midi LOGGER GLZ2O Fie Reven Si q x I Control panel keys AC adapter jack USB device terminal GND terminal SE RS wu wo TA DC LINE INPUT OUTPUT AR AR m E IS 5V OUT BLP LO LO LEP IO BB CH e L Power output connector for humidity sensor Analog input terminal Humidity sensor is the option B 530 External input output terminals e LOGIC PULSE e EXT TRIG SAMPLE e ALARM Logic alarm cable When using the B 513 option Label D a FO J Mu SN 09000660 006 00006 00060600 0 0 OC Go 0 OG0CGeeEecSe Sse 68 00 BO As R Label Battery cover One battery pack can be installed Giands Battery pack is the option B517 Before using the stands read the precautions provided in Section 1 3 Operating Environment CHAPTER 2 Checks and Preparation 2 4 Connecting the Power Cable and Turning on the Power This section describes how to connect the power cable and turn on the power The connection method will vary depending on the type of power supply used Connecting to an AC Power Supply Use the AC cable and AC adapter that are provided a
44. e e Connect the signal chassis GND and the measurement device chassis ground Use a short thick lead to connect the chassis GND of the measurement object to the GL220 schassis GND It will be even more effective if the ground potentials are the same Measurement device chassis GL220 3 GND GND yJ CHECKPOINT Noise countermeasures If measured values fluctuate due to extraneous noise conduct the following countermeasures Results may differ according to noise type Ex 1 Connect the GL220 s GND to ground Ex 2 Connect GL220 s GND to measurement object s GND Ex 3 In the AMP settings menu set filter to any setting other than OFF Ex 4 Operate GL220 with batteries Option B 517 Ex 5 Set the sampling interval which enables GL220 s digital filter In the OTHR menu set the frequency of the AC line used Refer to page 3 35 for details CHAPTER 2 Checks and Preparation 2 13 Setting the Date and Time If you are using the GL220 for the first time charge the internal rechargeable battery and then make thedate and time settings CAUTION If the GL220 is not used for a period of approximately six months the internal rechargeable battery may be discharged and the date and time may revert to the initial settings If this happens recharge the battery before using the GL220 How to Recharge the Rechargeable Battery Using the AC adapter provided connect the GL220 to a mains power outlet turn on
45. e Data save Destination choose Select folder and d Settings wm press the ENTER key E E NMEMY AUTO GBD gt Zi Record Settinn lt MEM gt V rr OK Cance Calc Settings 2 Min 3 44 CHAPTER 3 Settings and Measurement Free Running AMP DATA TRIG USER OTAR 4 Settings S Fi han File Name AMP DATA TRIG USER OrHp ET ph Big MNO AMP DATA TRIG USER OTAR 61 Settings File Name Pi Gl w Te ei eate new folder gt Move folder Help ENTER e lect Eo Move folder S Help Free Running File Nam Record Settings Folder MMEM V EName Type Auto Fj EN E Hr l OK Calc Settings 2 Help 3 42 Use the gt key to move to the target folder Use the b gt key to select Create new folder Press the ENTER key When the input box for a new folder name opens enter TEST and click OK Use the lt K key to choose Select file folder Use the VA key to move the cursor to the created TEST folder and press the ENTER key Select OK to close the screen CHAPTER 3 Settings and Measurement 8 Text input Related to text input operations such as annotation EU scaling unit and captured data file name input 2010 02 02 m ERE AMP DATA TRIG USER OTAR tsa AF ES on Gi Record Settings espen Yam New folder name Aa0 OK Alph Big ABCDEFGHIJKLMNO PORSTUVWKY2Z e Operation Operat
46. e MONITOR window when the SPAN TRACE POSITION window is displayed e To cancel remote status in which keys are disabled through interface control e To close the menu screen e To quit data replay This key is primarily used for the following operations e To move a menu or setting item during menu configuration e To move the cursor during replay e To move the active channel in the Waveform Digital and Digital Calculation Display screens VA keys e To change the setting of SPAN TRACE POSITION lt gt keys e To change the Quick setting lt keys e To change the channel to be displayed in the Digital Calculation Display screen lt keys This key is primarily used for the following operations e To finalize setting items during menu configuration or open submenus CHAPTER 3 Settings and Measurement 7 FAST FORWARD key KEY LOCK This key is primarily used for the following operations e To move the cursor at high speed during replay e To change the operation mode in the file box e To set key lock Hold down the left right FAST FORWARD key for at least two seconds press again to unlock A password for canceling the key lock can be specified See page 3 47 for details e To change the display mode in the Digital Calculation Display screen 4ch Mode All Mode 8 START STOP USB Drive Mode This key performs the following two operations lt Starts stops capture gt e During Free Runn
47. e number of channels and the display channel must be specified 10 20 50 100 125 200 250 500 ms 1 2 5 10 20 30 s 1 2 5 10 20 30 min 1 h External 50 ms and below can be selected according to input settings and number of measured channels Time axis 1 2 5 10 20 30 sec Div 1 2 5 10 20 30 min Div 1 2 5 10 12 24 h Div Voltage axis variable span Scaling function 4 points can be set for each channel e The temperature range scaling function is available Functions during capture e Double screen display e Exchange of USB memory e Saving of data between cursors Data save functions Ring capture Capture to internal memory Capture to USB memory The setup data can be saved Main or USB memory Copy of data screen can be saved Main or USB memor Function ON OFF Number of recording points 1000 to 2000000 When ring capture is ON the memory space that can be used for capture is one third of the free space or less Calculation between Channels Calculation type Addition subtraction multiplication and division Statistical calculation Search functions Annotation input function Trigger Functions Item Repeat Trigger Trigger types Trigger conditions Level trigger judgment modes Alarm judgment modes Input target Analog channels 1 through Types of operation Average value peak value maximum value minimum value RMS Number of operations maximum of 2 can be set simultan
48. easured data directly AN CAUTION Adequate precautions against static electricity must be taken when handling USB memory Inserting a USB Memory Attach the USB memory to the USB memory port CAUTION When you attach the USB memory to GL220A be careful during handling so as not to bump or drop the unit lt Supported USB Memory Specifications gt e Power supply 5V e Power consumption 250 mA or below e Capacity no limit each file must be smaller than 2 GB USB memory with security functions such as fingerprint authentication or having a connector without a shell metallic part cannot be used Use the B 550 option as USB memory X 2 10 CHAPTER 2 Checks and Preparation 2 8 Connecting to a PC Use the USB cable to connect the GL220 to a PC Connection Using a USB Cable Use the USB cable to connect the GL220 to a PC yJ CHECKPOINT If the USB cable is used the USB driver must be installed in your PC Please refer to USB Driver Installation Manual in the accessory CD ROM for the installation procedure Use the A B USB cable to connect the GL220 to a PC A connector B connector l CO CHAPTER 2 Checks and Preparation 2 9 Using the Battery Pack the B 517 Option e The B 517 battery is the only battery type that can be used with the GL220 e Refer to the specifications P 4 7 for information on the battery run time e The operating temperature range of the GL22
49. ected cursor You can replay data during capture Waveform on the right side is the current captured data and the left side is previously captureddata You can use the Direction keys lt gt to move the cursor to captured data to check digital values Operations available during dual view replaying Moving cursor The CURSOR key is used to switch between cursors A and B The lt I gt or lt lt gt gt keys are used to move the cursors Save to device The FILE menu is used to save data to a device During capture data up to the present or data between cursors can be saved to a separate file While capture to the internal memory is in progress use this feature to save data to USB memory without stopping The FILE menu is used to copy the screen CHAPTER 3 Settings and Measurement 4 Replaying Memory Review 14 sec PLAY GI CH GN Displays the voltage at a point indicated by Cursor A or B or the selected cursor L L ZONE izone 5009 12 54 15 39 06 Displays the measurement time at a point ALARM 1 3 3 4 e indicated by Cursor A or B or the selected cursor Displays the captured data Operations available during replaying SPAN TRACE POSITION The SPAN TRACE POSITION key is used to change settings Menu operations during data replay The MENU key is used to move the cursor search data and set calculation The CURSOR key is used to switch between cursors A and B The
50. ed press the QUIT key 7 Key lock display Not in key lock status Normal operations are enabled Key lock status All the keys are locked Refer to page 3 47 for details on the key lock 3 3 CHAPTER 3 Settings and Measurement 8 Clock display Displays the current date and time Refer to page 3 35 for details on setting the date and time 9 AC battery display D Running on AC or DC power supply pr Running on the battery The remaining battery power is 100 to 91 p Running on the battery The remaining battery power is 90 to 61 hr Running on the battery The remaining battery power is 60 to 31 Running on the battery The remaining battery power is 30 to 11 pr Running on the battery The remaining battery power is 10 or below XGAUTION e Data capture automatically stops when the remaining battery power drops to 10 or below during data capture e The power is automatically turned off when the remaining battery power is 0 e If the power has been turned off due to battery shortage inputting AC power will not turn on the power Turn off the power switch once and then turn it on again e Use the remaining battery power as a guideline because it is not accurate This indicator does not guarantee the operating time with battery 10 Digital display Displays the input value of each channel Use the SPAN TRACE POSITION keys to switch the display Use the VA key to select the channel you want to activa
51. elects a unit in which a calculation result should be displayed Current length area volume speed acceleration frequency weight work pressure flow rate temperature 7 Choose Selects a unit to be used after conversion A unit displayed in this field belongs to the clas sification selected in Select To set a unit not displayed in this field set arbitrary text in Arbitrary unit The setting selected in this field is displayed in Arbitrary unit 8 Arbitrary Unit Sets a unit to be used after conversion Arbitrary text consisting of alphabetical characters and numerical values can be set as a unit Refer to page 3 43 for details on the text input When Select or Choose is used the setting is reflected in this field CH y CHECKPOINT e Calculation results are displayed in volts The calculation result for 100 mV 100 mV is 0 2 Use Scaling to display this result as 200 mV 3 20 CHAPTER 3 Settings and Measurement Logic and Pulse settings Makes settings related to digital input lt For Pulse gt lt For Logic gt Free Running AMP DATA TRIG USER OTAR acre tes a 854 Display Analog Data P Logic Pulse Logic Display Analog Data P Logic Pulse Pulse Input Filter Slope EU re up wmd DEF d Counts Off DEE conse up wd OFF d Counts DPE OH CH Filter Misc i oo 2 moe 3 or 0 a Ki Ki Ki Ki Help Sets the On Off status of the Logic Pulse 1 6 Logic Pulse
52. eously Calculation method Realtime calculation and calculation between cursors during replay Realtime calculation results are displayed in the Digital Calculation Display screen Function Search the captured data for the required number of points Search type Channel Pulse Logic Level Alarm search Function comment can be input for each channel Inputtable characters Alphanumerics Number of characters 31 Displayed up to 18 characters in the Waveform Digital screen or 14 characters in the Digital Calculation Display screen Off On Start Data capture starts when a trigger is generated Stop Data capture stops when a trigger is generated Start Off Level Alarm External Time Date Weekly Stop Off Level Alarm External Time Date Weekly Combination Level OR Level AND Edge OR Edge AND Analog channel judgment mode H 1 L 4 Window In Window Out Logic channel judgment mode H T L N Pulse channel judgment mode H 1 L 4 Window In Window Out Detection method Analog channel judgment mode H 1 L Logic channel judgment mode HO Pulse channel judgment mode H 1 CHAPTER 4 Specifications External Input Output Functions Input output types e Trigger input 1 ch or External sampling input 1 ch e Logic input 4 ch or Pulse input 4 ch e Alarm output 4 ch Switch between Logic and Pulse Switch between Trigger and External sampling The logic alarm cable B 513
53. er of datas are saved into the File 3 the captured data is saved into the File 4 The File2 is deleted at this point When the specified number of datas are saved into the File 4 the captured data is saved into the File 5 The File3 is deleted at this point Repeat this action S TOP Stop capturing data File1 File2 File3 File4 File5 r ES e A 7 1 I I I I A I N s When capturing is stopped at the STOP poinf in the above the File4 and the File 5 are remained These files are consolidated into one file and it is saved Then the ring catpuer is completed File4 Filed Filexx Saved f Joh yJ CHECKPOINT Twice as many files as the Number of Ring Capture Points will be created at the maximum N CAUTION When you save files create a folder and then save the files in the folder Regardless of the remaining capacity if you try to save files in the root directory you may not be able to save files due to file system restrictions 7 CHECKPOINT Changing the sampling interval capture destination number of measuring channels number of channels for which the input is not Off etc will change the Free Space and Capture Time on the screen If you find that the measurement time exceeds the Capture Time take one of the following measures e Change the sampling interval e Copy the files on the internal memory to your PC and delete them e Change the capture destination to USB memory with larger free
54. er to the Interface Command Table for details on commands supported by GL220 on a separatesheet The Interface Command Table is included in the CD Library folder GL220 820 IF Command PDF Supported commands are limited to those relative to GL220 settings Read in commands cannot be used 3 33 CHAPTER 3 Settings and Measurement 3 34 5 OTHR settings Other miscellaneous settings are made here AMP DATA TRIG USER OTHR 2019 02 62 HAHA LCD brightness Light z ott Disable Black SHZ US D TEMP Settings Date Time 2010 03 02 11 17 02 Language Ene US m Rebur default settings P Int Demo waveform OFF Game Help Off 10 30 sec 1 2 5 10 30 60 min Tempera MESEN Date Time From 2005 1 1 to 2035 12 31 From 0 0 0 to 23 59 59 Language Japanese English US English UK French German Chinese Korean Return to default settings gt Press right key to execute Information V Down button to display information Demo Waveform Mode Off On 5 1 LCD brightness Sets the brightness of the LCD backlight 5 2 Screen Saver Automatically turns off the display if the GL220 is not operated within a specified interval Turns off the display if not operated for some time to extend the service life of the LCD screen If the GL220 runs on a battery pack B 517 option the use of this function prolongs the drive time 5 3 Power On Start Sets the feature
55. ernal Required for an connection inductive load such ALARM as a relay I I I I Load ES I I I I I DC I I I I I 25C2411K GND 5 to 24V Logic Pulse Input 5V 5V 100K Comparator 68K LOGIC PULSE n 220K GND _ V V e Trigger Input 5V 5V 100KQO Comparator TRIGGER i SAMPLE 220KQ V V 2 8 CHAPTER 2 Checks and Preparation Wiring Cable tips are bare tips Perform wiring for the necessary functions Channel Number Logic Pulse output Orange with red dotted line Yellow with red dotted line Orange with black dotted line Gray with red dotted line Alarm output Yellow with black dotted line Trigger input external sampling input Pink with red dotted line Gray with black dotted line White with red dotted line GND Pink with black dotted line Shielded Logic and pulse are switchable White with black dotted line Channel Number Orange with red dotted line 1 Orange with black dotted line 2 Logic Pulse input Grey with red dotted line 3 Grey with black dotted line 4 j White with red dotted line dy White with black dotted line 2 Alarm output I Yellow with red dotted line Si Yellow with black dotted line 4 Pink with red dotted line Trigger input sampling input Pink with black dotted line GND Shielded 2 9 CHAPTER 2 Checks and Preparation 2 7 Attaching USB Memory Attaching USB memory to the GL220 allows you store m
56. etting value 5 Press the ENTER key to confirm the value The above explanation shows the basic procedure that may be used for each setting Please follow the procedure indicated by each menu CHAPTER 3 Settings and Measurement 3 3 Operation Modes You can check the system operation status in the simplified message display operation simplified message display Free Running Start up status or data is not being captured Capturing Data is being captured in the main memory Memory Recording or USB memory USB Memory Recording Dual View Replaying The current waveform display and data on Memory Recording capturing is being replayed USB Memory Recording Replaying Captured data is being replayed Memory Review USB Memory Review Operation status transition START STOP key REVIEW key Capturing o Replaying START STOP key QUIT key REVIEW key QUIT key Dual View Replaying 1 Free Running Free Running 1 sec DIV STP a TE MONITOR al CH 1 EE 2 3 4 5 6 7 8 9 16 2 P1 P P3 P4 SAMPLE ZONE ALARM When in Free Running status you primarily set up the system to capture data You can check the current input signal as a waveform or digital values Operations available during Free Running Measuement parameters settings The MENU key is used to change various setting items in configuration menus SPAN TRACE POSITION The SPAN TRACE POSITION
57. f Extra fine K type thermocouple ST 55K TC 1 2M Tip wire diameter of 0 127 0 5 x 0 7 x 200 mm Relay TC200 TD1000 5 per set part 1 m 5 per set couple 2 per set 0 65 mm End terminal M3Y terminal couple 5 per set 0 65 mm End terminal M3Y terminal couple 2 per set 0 65 mm End terminal M3Y terminal 1 Allowable temperature range 25 to 80 C 2 Sold only in Japan 4 8 CHAPTER 4 Specifications 4 4 External Dimensions EE ed midi LOGGER GL220 000000000 O00 00 le HRH 0000000000000000086 M4 L5 insert screw Wi Q 0 00 0000 000 OO OG OO OO OO OO GOD OO geg 66 660 6666 6 Dimension precision Error 5 mm Unit mm 4 9 Index A AC line filter rrarennnrernnnrrrannnrnnnrvnnnennnnennnnennanennnne 3 26 AG Line Frequency ccccssccccseeeeceeseeeeeeeesseseeess 3 35 AC Power Gupphy 2 4 AC battery display arne 3 4 ACCESSOTIGS 1 cccececeecececeecececeueeeeeeueeeeeeveeeenenens 2 2 4 7 A D Eelere dee 2 6 4 4 ALARM CLEAR 0 cccccseeeeeeeeeeeeeeseeeeeeeseaeeeeeees 3 11 Alarm display CRC E 3 4 Alarm Aa 3 29 Alarm level Setting be 3 29 3 30 Alarm Output dende 2 7 AMP SOWNO E 3 16 Amplitude settmg 3 20 3 22 Analog Input circuit diagram rrrnnrernnrrrnnrrvnnnrnnnn 2 15 Analog settings kA 3 17 Fe EN 3 20 B Background COM OF sic scinsssinccetuasnianecunssicedetwosddeacwsteaties 3 35 PP Se 3 2
58. harged 15 to 35 C Other functions When the battery is running low measured data is saved and the file is clised automatically during internal memory and USB memory capture The remaining battery power is displayed 4 7 CHAPTER 4 Specifications Humidity Sensor B 530 Option tem Allowable temperature range 25 to 80 C Allowable humidity range 0 to 100 RH Relative humidity measurement 3 RH 5 to 98 RH at 25 C accuracy Method Capacitance method Relative humidity measurement accuracy 0 10 C 5 RH Ee 10 20 C 4 RH 20 30 C 3 RH 30 40 C 4 RH 5 RH 15 s 90 response when membrane filter installed List of Options B 550 Shunt resistor 250 Q B 551 250 Q Rated power of 1 W Maximum service voltage of 15 8 V Built to order T type thermocouple 2 JSB 7115 5M T 5 m length 5 thermocouples per set wire diameter of 0 32 1 0 x 1 6 x 5000 mm K type thermocouple 2 JSB 7115 5M K 5 m length 5 thermocouples per set wire diameter of 0 32 1 0 x 1 6 x 5000 mm Needle shape K type thermo RIC 410 100 to 300 C Class 1 Cord length 1 1 m couple Stationery surface K type thermo RIC 420 30 to 400 C Class 2 Cord length 1 1 m couple L type stationery surface K type RIC 430 30 to 600 C Class 2 Cord length 1 1 m thermocouple couple 5 per set 0 65 mm End terminal M3Y terminal Mini connector for K type thermo RIC 441 2 per set Connectable thermocouple Wire diameter o
59. has been en tered followed by a sequential number Example If the file name is TEST First time TEST SER1 GBD Second time TEST SER2 GBD Third time TEST SER3 GBD If the same file name already exists CP is added to the end of a file name to prevent overwriting The asterisk represents a number Example TEST CP1 GBD 4 File Type Sets the file format used to save data GBD Creating a data file in Graphtec s proprietary binary format Data tampering can be prevented CSV Creating a data file in text format Replaying on the GL220 is not available 5 Ring Capture Sets the ring capture function to On or Off 6 Number of Ring Specifies the number of data points in one file when the ring capture function is On Capture Points See the following figure for details 7 Ring Capture Displays the possible measurement time with one file when the ring capture func Time tion is On 3 24 CHAPTER 3 Settings and Measurement Ring Capture Function Ring captur has been operating in this instrument is as follows Hig Start capturing data Captured data is saved into the File 1 When the specified number of datas are saved into the File 1 the captured data is saved into the File 2 The number of data is specified in the Ring Capture Points menu When the specified number of datas are saved into the File 2 the captured data is saved into the File 3 The File1 is deleted at this point When the specified numb
60. he specified performance Configuration When in Use It is recommended to use the GL220 while it is laid flat or inclined on the stands Usage Configuration Laid flat Inclined on the stands Opening the stands AN CAUTION To prevent possible malfunction do not block the air vents of the GL220 If you use the GL220 in other position than described in the above the measurement accuracy may not meet the specifications To prevent possible toppling use both of the stands of the GL220 when you place it inclined Use the GL220 with both of the two stands open as shown in the figure above CHAPTER 1 General Description 1 4 Notes on Temperature Measurement Please observe the following precautions when performing temperature measurement e Do not block the air vents Always provide a space of at least 30 cm on all sides of the GL220 e For stabilized temperature measurement allow the GL220 to warm up for at least 30 minute safter turning it on e Exposure of the input terminals to direct drafts direct sunlight or abrupt changes in temperature may impair the equilibrium of the input parts and result in measurement errors To measure temperature in such an environment take appropriate countermeasures such as changing the installation site of the GL220 e If measured values fluctuate due to external noise try the countermeasures described on page 2 16 1 5 Notes on Using the Monitor The monitor is an LCD display unit a
61. ing starts capture e During capture stops capture Henory Recording 1 sec DIU REC 05S Gi 8 es MONITOR CH 1 OoNgutwn USB Drive Mode Operation Procedure In USB Drive Mode the internal memory is recognized by the PC as an external storage media Since the internal memory is recognized as a removal disk this mode facilitates file manipulation such as transfer and deletion 1 Use a USB cable to connect the GL220 and a PC 2 While pressing the GL220 START STOP key turn the power ON 3 The external storage media is recognized by the PC and data exchange becomes possible In USB Drive Mode the display on the GL220 becomes as follows USB Drive Mode USB Drive Mode in operaion Cannot perform key operation AN CAUTION e To exit USB Drive Mode turn off and on the power again e In USB Drive Mode no operation including data capture and data replay is available e To use USB Drive Mode a USB driver must be installed in your PC A USB driver and the USB driver installation manual are stored on the supplied CD ROM Install the USB driver according to this manual The drive letter D used in the manual location D USB Driver English GL USB UM152 PDF should be read as that of a drive on which the CD ROM is mounted The drive letter depends on your PC 3 9 CHAPTER 3 Settings and Measurement 9 REVIEW This key is used to replay captured data e During Free Running replays captured data The s
62. ion mode Operation method Text input Upper case alphabet mode When the cursor key is moved to a Lower case alphabet mode the uppermost part operation can 0 Numercmode be selected using the left right key Symbol mode After selecting an operation use the down key to move the cursor to the Delete mode desired character When selecting Text used for each operation When you bring the cursor to a operation character and press ENTER the character is entered After you finish entering characters move the cur sor to OK and then press ENTER 3 43 CHAPTER 3 Settings and Measurement 9 Data replay menu Data replay menus are displayed by pressing the MENU key during replay Hemory Review 20060 AAHS Data Replay n menu Help Moves the currently selected cursor to the position of the first data Setting Cursor Position Move to Position Time lt lt lt Selected Posi Position Position O to end Foston Time data tion For example if the sampling interval is 100 ms capture desti nation is the internal memory and the number of data points is 10000 settings up to 99 9 s are available Date from the start to end of the data Time Time from the start to end of the data Off On Data search CH1 to 10 Logic Pulse Alarm Logic and Pulse are displayed only if the Logic Pulse func tion is On in the AMP settings Both TH VL Level 1 Setnumericvalue e Set numeric value 4 value Statistic
63. is Edge operation 2 Mode Sets a trigger comparison mode for each channel Off Disables triggers for the setting channel TH rising A trigger is generated when the input signal exceeds the specified level VL falling A trigger is generated when the input signal falls below the specified level Win In Used to specify the upper and lower limits for each channel When the input signal level is or comes between these limits a trigger is generated This setting is not available for Logic CH Win Out Used to specify the upper and lower limits for each channel When the input signal level is or goes out of these limits a trigger is generated 3 This setting is not available for Logic CH 3 Level Sets a trigger comparison level If the mode is TH rising or LL falling set one comparison level If the mode is Win In or Win Out set two comparison levels 3 30 CHAPTER 3 Settings and Measurement Level and Edge operations In the Level operation a trigger is assumed to be generated if the trigger conditions are met when the START key is pressed In the Edge operation a trigger is not assumed to be generated even if the trigger conditions are met when the START key is pressed A trigger is assumed to be generated when the trigger conditions after not being met are met again A trigger is still assumed to be generated even if the trigger conditions are met once in the Edge operation and then are no longer me
64. k Ee EE 3 4 3 47 UM 3 8 R PRON OG E EEE E EE E EEEE TEE TE 3 17 Remote display afea cccceccssecessssesesseneseeseneeeees 3 3 Repeated Capturing cccccseccssssessseessseenseeeseseees 3 29 51 0 VINO E 3 13 3 15 Resistance temperature detector onnanoannnnnnnene 2 6 Return to default setting cccccsseeeeeseeeeeeeeees 3 36 REVIEW Kea 3 10 Ring capture Setting 3 25 Room Temp Compensation rrranannnnrnnnnrnnnnnnnnnner 3 35 S Sampling MEN Auganes rene 3 23 Save setting Conditions 3 40 Scaling Ee Te EE 3 19 3 22 Screen Eege tege 3 39 EE 3 34 Setting MENUS seminarre biedsa ka mddnanneen 3 16 Simplified message display are 3 2 NPs 3 21 el BEE 3 16 3 20 SPAN POSITION TRACE key ccccsseeeeeeseeeeeeees 3 7 Specify Save Destmaton 3 39 Standard Specifications cccccesecceseeeseeeeseeeeeees 4 2 Start side source settmg 3 28 START STOP key rrnnnrnnrnnnnrnnnnnnnnnrnnnnnrnnvnnnnrennnnnnnen 3 9 Statistical calculation settng 3 27 5 2 Status mark are NEE 3 3 Stop side source setting rrrrnnrrrrnnnnrvrnnnrvvnnnrnnnnn 3 29 T Temp Unit EE 3 35 Temperature Setting 3 35 Ee Eegeregie 3 43 TIME DIV display area rornannorovnnnnvrvenannevennnnnennennn 3 3 TIME DN Ke sietccsiactinnesswcrtciedansnsdesqetencs inwaineabinesdeces 3 8 ETA GY acirc R aE EE 2 6 TRIG setting ET 3 28 Trigger and Alarm operations ranrenrnnnvernnnvennnnnen 3 31 Trigger
65. lays the operation status of the GL220 Appears in the start up status or when data is not being captured Appears while waiting for trigger generation after measurement is started Memory Recording Recording USB mem E Appears when data is being captured in the internal memory Appears when data is being captured in the USB memory Capture stop processing or other cases when data is being written to the built in internal memory or USB memory Appears when the GL220 waits for you to press the Start Stop key to stop it after data capture Appears while the data in the internal memory is being replayed E Appears while the data in the USB memory is being replayed WEE Appears when backup fails e g when the USB memory specified as the backup destination has been removed Appears when a demo waveform is being displayed not measurement data Refer to page 3 28 for details on the data capture such as a trigger and repeat Refer to page 3 24 for details on the memory used for capture Z CAUTION Do not turn off the power while the simplified message is Memory Recording Recording USB mem or Writing Disk those with an asterisk above Data will become corrupt and will not be captured Operate the GL220 after checking that the status mark is STOP 3 2 CHAPTER 3 Settings and Measurement 2 Time DIV display Displays the current time scale 3 Status mark
66. m STOP Appears when neither capture nor replay is in progress Appears when data is being captured in the internal memory or USB memory Appears when waiting for a trigger during capturing and the stop key after capturing Appears when data in the internal memory or USB memory is being replayed Z CAUTION Do not turn off the power or remove the USB memory while the status mark is other than STOP those with an asterisk in the above Data may become corrupt and inaccessible Operate the GL220 after checking that the display is STOP 4 Internal memory access display The internal memory is not accessed The internal memory is being accessed Z CAUTION Do not turn off the power of the GL220 while the internal memory is being accessed Data may become corrupt and inaccessible 5 USB memory access display No USB memory is inserted E USB memory is inserted but is not accessed CN USB memory is being accessed Do not remove the USB memory AP CAUTION Do not remove the USB memory or turn off the power of the GL220 while the USB memory is being accessed Data may become corrupt and inaccessible 6 Remote display Indicates local mode Operations can be conducted on the GL220 Indicates remote mode With some exceptions operations must be conducted on a PC When you cancel the connection on the application GL220_820APS the GL220 is automatically sent back to local mode If local mode is not enter
67. n string Sets an annotation comment to be displayed for a channel The maximum number of characters is 31 Alphanumeric characters kana and symbols can be input Refer to page 3 43 for details on the text input 4 Waveform Color Setting 0 to 31 for each of red green blue RGB 5 Amplitude Setting 1 to 8 dots 6 Auto Zero ADJ Performs calculation using the current input voltage as the zero position voltage value The range of voltages that can be automatically adjusted is 10 of the setting range lt Example gt For 1 range the input voltage can be adjusted between 0 1 V and 1 0 V For temperature input this function is not available 7 Reset Auto Zero ADJ Cancels the zero position voltage value and displays the input voltage 8 Zero position voltage Displays the zero position voltage value Display only ae lt Inter CH Op Settings 1 gt Inter CH Op Settings hi CH ee WE P 1 0000 Dec pt 7 WEE IER Ome Choose d E OK Off On If this setting is ON the channel has a calculation mark in the digital display etc 2 Operation 3 Scaling Sets the scaling factor for a calculation result lt Example gt Result 0 001 Result 1000 x 1 0 001 x 1 1000 x 1000 1 1000 1 x 1000000 1000 1000000 0 001 4 Upper Lower limits GE Die upper and lower limits of values of a span in which a waveform should be dis ayed The setting value is in reference to a calculation result S
68. nd so the display will vary depending on the operating environment e y CHECKPOINT If the screen saver function is used it will operate and clear the screen if no operations are performed during the preset time If the screen saver operates press any key to restore the display CAUTION e Condensation may form on the LCD screen if the GL220 is moved from a cold to a warm location If this occurs wait until the LCD screen warms up to room temperature e The LCD screen is manufactured to extremely high precision Black dots may appear or red blue and green dots may not disappear Likewise streaks may appear when viewed from certain angles These phenomena are due to the LCD screen construction and are not signs of a fault 1 6 Changing the Display Language You can choose either English Japanese French German Chinese or Korean as the language displayed on the screen The default display language is set to English when the GL220 is shipped overseas To change the display language see the instructions in OTHR Language AMP DATA TRIG USER OTHR 2819 03 12 LAR brightness Light Screen gt re Backoround Color AC Line cycle USB ID TEMF Settings Date Time 2010 03 12 17 13 35 Language English US e Return to default settings B Information Demo waveform OFT Hame z Help Changes the display language 1 4 CHAPTER 2 Checks and Preparation This chapter explains ho
69. ng capture setting is ON a file name displayed during capture ends with _RINGx x represents a number but the actual file name does not include RINGx In the above figure if the ring capture is set to ON the file name during capture will be displayed for example as lt MEM gt 091225 091225 130620 UG RING4 GBD but the actually created file will be lt MEM gt 091225 091225 130620_UG GBD Refer to page 3 25 for details on the ring capture setting 2 During data replay Information on the time axis of the cursor is displayed during replay Time difference between Cursors A and B Time to which the cursor points Selected cursor 16 Lower limit scale Displays the lower limit scale of the currently active channel 17 Waveform display Displays the waveform of the input signal 18 Upper limit scale Displays the upper limit scale of the currently active channel 3 5 CHAPTER 3 Settings and Measurement 19 Data capture bar 1 During data capture Displays the elapsed time and the memory usage status Elapsed time Remaining time for data capture a Ff f Amount of memory used Amount of memory remaining Total amount of memory If for example 256 MB USB memory is inserted and about 96 MB is used before data capture the total amount of memory is 256 MB the amount of memory used is about 96 MB and the amount of memory remaining is about 160 MB As time elapses during d
70. ng data UG Guest U1 User 1 U2 User 2 GBD Data format GBD Binary data CSV Text format Arbitrary Data is captured to a file with an entered file name Sequential number A file is created with an arbitrary file name that has been entered followed by a sequential number 5 Save Range Sets the range of data to be saved All Data Saves all data regardless of the cursors Data between Cursors Saves only a range of data between cursors A and B 3 37 CHAPTER 3 Settings and Measurement 3 38 6 3 Remove Exchange USB Memory The GL220 allows you to exchange the USB memory while data is captured to it Exchange the USB memory in accordance with the following procedure 1 Press the FILE key to open the FILE menu OOS mu wn DEE tl el el BOO 0 0 0 oo Ki E settings 1zone KEN NN NE od oad Lo ve the USB memory device when the message is displayed on USB memory AP CAUTION Do not remove the USB memory device before the message is displayed Data may become corrupt and inaccessible 4 USB memory CHAPTER 3 Settings and Measurement 5 After checking that the USB memory access display turns green press the ENTER key Refer to page 3 3 for details on USB memory access 7 CHECKPOINT CHG and a number will be appended to the file name each time you exchange a USB memory device Example When data is captured to the file TEST GBD First USB memory device TES
71. o 35 C 2 13 CHAPTER 2 Checks and Preparation 2 10 Connecting the Humidity Sensor Option Connect the and lead wires of the humidity sensor the B 530 option to the desired terminals and theninsert the round connector into the 5V OUT connector on the GL220 Brown Connected to the terminal White Connected to the terminal Humidity sensor the B 530 Option Connected to the 5V OUT terminal AN CAUTION Do not use the sensor in a strong electrolyte envronment Measured results may not satisfy to the stated CHAPTER 2 Checks and Preparation 2 11 Precautions to Observe When Performing Measurement Please be sure to read the following carefully in order to prevent electric shocks or shorts DANGER e Do not apply voltage of 60Vp p or above between the analog input section and main unit or between analog input channels e Do not apply high voltage high frequency signals 50 kHz and above Be sure to use only the AC adapter provided as a standard accessory The rated power supply range for the adapter is 100 to 240 VAC and the rated frequency is 50 60 Hz Do not use any other voltages e Maximum input voltage If a voltage exceeding the specified value is input the semiconductor relay in the input section will be damaged Never input a voltage exceeding the specified value even for a moment lt Between terminals A gt e Maximum input voltage 60Vp p lt Between input
72. o page 3 46 for de tails on the text input When Select or Choose is used the setting is reflected in this field 8 Reads the current Substitutes the current measurement value into 2 Measurement value and 3 temperature measurement EU output value value The value is not substituted when burnout occurs or the scale is exceeded yJ CHECKPOINT If a message window opens follow the instruction in the message to change the setting value e The Scaling function performs calculation using a ratio of the Meas Value and EU Output Value settings The digital display shows when the converted value cannot be processed by the GL220 e The span may be changed depending on the Scaling settings e For temperature input the offset setting for an input value is used Setting example For voltage input Upper limit 5 000 20 00 Lower limit 5 000 20 00 Setting example For temperature input EU Output Value 22 0 C 25 0 C 3 C is always added to the measurement value XX XX rpm b CH 1 Scaling 1 gt A 20 00 rpm JEG HEG CHAPTER 3 Settings and Measurement Setting 1 Inter CH Op Settings Sets what to do in calculation between channels Four arithmetic operations X can be set as calculation between channels Refer to the next page for details Sets the upper and lower limits of values of a span in which a waveform should be dis played 3 Annotatio
73. onnected to the main unit s analog signal input terminal avoid touching the leads of the input terminal s signal cable to prevent electrical shock due to high voltage 3 Ensure that the GL220 s power source is positioned so that it can easily be disconnected Notes on Functions and Performance 1 Be sure to connect the main unit to an AC or DC power supply that conforms to the rated range Connection to a non rated power supply may cause the main unit to overheat and break down 2 Do not block the vent on the main unit Continued operation with the vent blocked may cause the main unit to overheat and break down 3 To avoid malfunctions and other damage avoid using the GL220 in the following locations e Places exposed to high temperature and or high humidity such as in direct sunlight or near heating equipment Allowable temperature range 0 to 45 C 0 to 40 C when a battery pack is mounted Allowable humidity range 5 to 85 R H e Locations subject to excessive salt spray or heavy fumes from corrosive gas or solvents e Excessively dusty locations e Locations subject to strong vibrations or shock e Locations subject to surge voltages and or electromagnetic interference 4 If the main unit becomes soiled wipe it off using a soft dry cloth Use of organic solvents Such as thinner or benzene causes deterioration and discoloration of the outer casing 5 Do not use the GL220 in the vicinity of other devices which
74. option is required to use the external I O func tion Input specifications Input voltage range O to 24V single ended ground input Input signal No voltage contact a contact b contact NO NC Open collector Voltage input Input threshold voltage Approx 2 5 V Hysteresis Approx 0 5 V 2 5 to 3 V Refer to page 2 8 for details on the input circuit Alarm output specifications Output format Open collector output 5 V pull up resistance 10 KQ lt Maximum ratings of output transistor gt e Collector GND voltage 30V e Collector current 0 5 A e Collector dissipation 0 2W Refer to page 2 8 for details on the output circuit Pulse input Revolutions mode engines etc e Function Counts the number of pulses per second enables them to be con verted to rpms e Spans 50 500 5000 50 k 500 k 5 M 50 M 500 M PRM F S Counts mode electric meters etc e Function Displays a count of the number of pulses for each sampling interval from the start of measurement e Spans 50 500 5000 50 k 500 k 5 M 50 M 500 M C F S Inst mode e Function Counts the number of pulses for each sampling interval Resets the count value after each sampling interval e Spans 50 500 5000 50 k 500 k 5 M 50 M 500 M C F S Maximum number of pulse inputs Maximum input frequency 50kHz Maximum number of count 50kC sampling 16 bit counter 4 6 CHAPTER 4 Specifications 4 3 Accessory Option Specifications
75. ord securely plugged into the electrical socket may result in electrical shock due to current leakage Before running the GL220 using a DC power supply be sure to ground the protective ground terminal to avoid electrical shock and fire hazards For grounding use a ground wire with a diameter of at least 0 75 mm2 When using the GL220 in an environment where grounding is not possible ensure that the voltage to be measured is no greater than 50 V DC or rms Securely connect the power cord Make sure that the socket has a good protective ground Before turning on the GL220 ensure that the electric socket s supply voltage conforms to the GL220 s power rating e Use of a different supply voltage mav cause damaae to the GL220 or a fire hazard due to electrical shock or current leakage Use of a differentsupply voltageprohibited Avoid using the GL220 in extremely dusty or humid places e Such use may cause a fire hazard due to electrical shock or current leakage Q A Use prohibited Watch out for electrical shock Prevent dust or metallic matter from adhering to the power supply connector e Adhesion of foreign matter may cause a fire hazard due to electrical shock or current leakage Q A No foreign matter Watch out forelectrical shock If the GL220 generates smoke is too hot emits a strange odor or otherwise functions abnormally turn off its power and unplug its power cord from the electrical socket
76. ormance Use prohibited If fluid or foreign matters enters inside the GL220 turn off the Power switch and disconnect the power cord from the electrical socket e Use in such status may cause a fire hazard due to electrical shock or current leakage e Contact your sales representative or nearest Graphtec vendor to request repair Unplug the power cord from the socket Do not attempt to lubricate the GL220 s mechanisms e Such action may cause the GL220 to break down S Q No lubrication Do not place coffee cups or other receptacles containing fluid on the GL220 e Fluid spilling inside the GL220 may cause a fire hazard due to electrical shock or current leakage QA Avoid water Watch out electrical shock q ER To insert or disconnect the power cord or signal input cable grasp the power cord s plug or the signal input cable s connector e Pulling the cord cable itself damages the cord cable resulting in a fire hazard or electrical shock Q No pulling Do not input voltage that exceeds the permissible input voltage range that is specified on the GL220 s label e Exceeding the specified voltage input range may cause electrical shock or a fire hazard Use prohibited Never clean the GL220 using a volatile solvent such as thinner or benzine e Such action may impair the GL220 s performance e Clean off any soiled areas using a soft dry cloth No volatile solvents CONTE
77. ory The USB memory device can be removed and replaced without terminating data capture operations This allows any part of the data to be extracted during long capture operations Internal memory used for the built in memory maintains captured data even after the power is turned off The Internal memory can be used with disk images thus multiple data items can be maintained For voltage and humidity measurements data can be captured up to a sampling speed of 10 ms 1ch by setting fewer channels for measurement Sampling speed is 100 ms and above for temperature measurements The new ring memory capture function maintains latest data even after capturing for a long term You need to set how long you want to keep data Data Control amp Processing The application software provided lets you set conditions and monitor data on on a computer using the USB interface The application software allows you to control multiple GL220 units from a single computer to easily perform multi channel measurements The USB drive mode function enables the GL220 s internal memory to be recognized as an external drive by your PC Connect the GL220 to your PC and turn on the power supply to the GL220 while holding down the START key Captured data can be read from the application software to files and displayed for processing Data can be transferred off line to a computer using USB memory CHAPTER 1 General Description 1 3 Operating Environmen
78. p wn F LI J 166ms 166ms izone 1zone G e p D Displays digital values Allows changing of the span value Allows changing of the position Allows turning ON OFF of the default status waveform amplitude waveform up down position waveform display Channel change VA keys Range can be changed in units of 10 Channel change YA keys Amplitude change lt P gt keys Channel change VA keys Position change lt D keys Change available Voltage 8 steps Position change lt keys Change available ON OFF Temperature 6 steps Change available 10 steps of range Data is captured even if OFF is set When ALL is set setting values for CH1 is reflected on other channels When CH1 is OFF ALL Cannot be set 3 7 CHAPTER 3 Settings and Measurement 2 TIME DIV 3 8 Free Running 1 sec DIV STOP SG A 166ms ZONE izo Zi ALARM 11 2 3 4 Open the settings window to capture data For details on settings see 3 4 Setting Menus on page 3 16 Free Running AMP DATA TRIG USER TOTAR 012 23 21 ASA r EU Misc DY OFF 50 V T Off I OffV 50 V Y Off Y off SO VY OFF off SOV T OFT off 50 VY OFF off je W off GA ele E off Sov Y DEE OEEN Sov Y OFF OEEN ove Pri Off K Vv Vv 7 v 7 Ki Ki 7 Vv Vv This key is primarily used for the following operations e To cancel a setting during menu configuration e To return to th
79. p Measurement starts alarm generated Upper limit level Lower limit level CH 1 3 31 CHAPTER 3 Settings and Measurement Dead zones of trigger and alarm levels Trigger and alarm levels are provided with a dead zone in order to prevent false detection due to noise Since a dead zone exists as shown in the figure below the conditions are met at different points between rising and falling signals Therefore errors in relation to the setting levels are generated as shown in the figure below lt For Temperatures gt Dead zone Setting value 0 3 C Trigger alarm setting level Setting value 0 3 C Conditions met here in rising Conditions met here in falling yJ CHECKPOINT An alarm that has occurred is canceled at the following levels e For rising setting Setting value 0 4 C e For falling setting Setting value 0 4 C lt For Voltages gt Dead zone Setting value 0 5 of range For 1 V range 1 V 0 5 0 005 V Trigger alarm setting level Setting value 0 5 of range For 1 V range 1 V 0 5 0 005 V Conditions met here in rising Conditions met here in falling 4 USER settings By switching between users using the USER Setting you can easily read out different setting conditions that have been stored Free Running AMP DATA TRIG USER opp 4919 92 62 HAHA User Settings H Setting conditions Switch Macro fle Folder name File Specify a file name Name
80. ps capturing data at the specified time on days of week for which On is set Example On is set for Mon Tue Wed Thu and Fri Off is set for Sun and Sat and 17 00 is set as the time Starts capturing data at 17 00 on weekdays Stops capturing data when a specified length of time elapses e YJ CHECKPOINT e When External Input is used as the trigger source no stop trigger is accepted for 50 ms after capture is started e When the start trigger is External Input data is captured at sampling intervals fixed to 5 seconds if they are more than 5 seconds and retained temporarily This retained data is refreshed at sampling intervals fixed to 5 seconds if they are more than 5 seconds Since the external trigger input operation conducts detection at 10 ms intervals asynchronously from sampling the retained data becomes the first point when an external trigger is detected Starting from this point data is captured at sampling intervals e If the stop trigger is also an external trigger detection is conducted at 10 ms intervals and data capture stops as soon as the stop trigger is detected 3 3 Repeated capturing Sets up the repeat function to conduct repeated capturing Selection item Of The repeat function is disabled The repeat function is enabled After one capture is ended the next capture is started If the start side source setting is not Off the GL220 waits for a trigger 3 4 Alarm level settings Sets ala
81. rm generation conditions output destination etc When the conditions specified here are met the alarm output terminal for which an output destination number must be specified for each channel outputs an alarm Refer to page 3 30 for details on the condition setting for each channel 3 5 Alarm hold When On is selected here and once the conditions are met an alarm is not canceled even if the conditions are no longer met later Press the CURSOR key to cancel it 3 6 Send burnout alarm When On is selected here the generation of a burnout refer to page 3 35 causes the alarm output terminal to output an alarm 3 29 CHAPTER 3 Settings and Measurement Trigger level settings Alarm level settings Specifies detailed conditions for each channel when the start and stop side source settings are Level The configuration of the level trigger is as shown in the figure below Trigger Alarm output n Combination Pulse and Logic are switchable Pulse and Logic are switchable Specify an alarm output destination for each channel and Pulse Logic Each of the alarms is ORed at the output destination Example If you specify 1 as the output destination of 1CH and 2CH and 2 as that of 3CH and 4CH Alarm Output 1 occurs when one of 1CH and 2CH meets the conditions and Alarm Output 2 occurs when one of 3Ch and 4CH meets the conditions lt Trigger level settings gt lt Alarm level settings gt Free
82. s accessories AN CAUTION Be sure to use the AC adapter that is supplied as a standard accessory 1 Plug the AC cable into the AC adapter 3 Using the flat blade screwdriver press against the minus button above the GND terminal while connecting the grounding cable to the GL220 Connect the other end of the cable to ground 4 Plug the AC cable into the mains power outlet 5 Press the power switch on the GL220 to the ON side to turn on the power AN CAUTION Always connect the GND terminal and refer to the safety precautions The GL220 must be grounded even when connected to other devices and sharing a common ground level 2 4 CHAPTER 2 Checks and Preparation Connecting to a DC Power Supply Use the optional DC drive cable B 514 AN CAUTION Use a power supply within the 8 5 to 24 VDC range 26 4 VDC max 1 Configure the tip of the DC drive cable B 514 2m to enable it to be connected to the DC power supply 2 Connect the DC output side to the power supply connector on the GL220 B 514 Ss 8 5 to 24 VDC power supply gt Sq L Shielded lead side White side 3 Connect the DC input side to the DC power supply CAUTION Be sure to check the polarity of the wire tips when performing wiring 4 Press the power switch on the GL220 to the ON side to turn on the power 2 5 CHAPTER 2 Checks and Preparation 2 5 Connecting the Signal Input Cables This section de
83. scribes how to connect the signal input cables Terminal Configuration and Signal Types BD EG wel awe DSLAEWee rdp WDO ls und D I a a a a a a DC LINE INPUT OUTPUT nu Ore UM IJ TT Voltage input n Thermocouple input DC voltage nd E 7 So Compensation wire is used if it is required Resistance temperature detector Current input n not available N IN L t e S L R d UN AX ul AS da Ay NG DC current j N Ww y F Shunt resister Ex The current is converted to the voltage in the shunt register For 4 to 20mA current input installing 250 ohms 0 1 resister for converting 1 to 5V 250 ohms shunt register is the option B551 SE High voltage terminal terminal for high voltage input signals Low voltage terminal terminal for low voltage input signals Description Isolated input scanning 20 50 100 200 500 mV F S 1 2 5 10 20 50 V F S 1 5V K J E T R S B N W WRe 5 26 16 bit Effective resolution About 1 40 000 of the range Off 2 5 10 20 4
84. t This section explains the operating environment for the GL220 Ambient Operating Conditions 1 Ambient temperature and humidity the GL220 must be operated within the following ranges e Temperature range 0 to 45 C 0 to 40 C when battery pack is mounted Humidity range 5 to 85 RH 2 Environment do not use in the following locations A Location such as being exposed to direct sunlight Locations exposed to salty air corrosive gases or organic solvents e Dusty locations Locations subject to vibration or impact e Locations subject to voltage surge or electromagnetic interference such as lightning or electric furnaces 3 Installation category overvoltage category e The GL220 belongs to Installation Category II defined in IEC60664 1 e Never use the GL220 for Installation Category III or IV 4 Measurement category e The GL220 belongs to Measurement Category defined in IEC61010 1 e The GL220 cannot be used for Measurement Category Il Ill or IV yJ CHECKPOINT If condensation occurs Condensation occurs in the form of water droplets on the device surfaces and interior when the GL220 is moved from a cold to a warm location Using the GL220 with condensation will cause malfunctioning Wait until the condensation has disappeared before turning on the power Warming up Before Use The GL220 should be allowed to warm up with the power turned on for approximately 30 minutes to ensure that it operates according to t
85. t Example Risin Example Rising Edge And for 1CH and 2CH g Tri If the START key is pressed here NS SABES S pressed Hele For 1CH a trigger is assumed to rigger generation Ge a be generated here too eg For 1CH a trigger is generated here An edge exceeding the setting levelis oppe NS required is generated here Measurement is gt Measurement is gt Measrement is started here immediately started from here in started in the the Edge operation Level operation Trigger and Alarm operations Rising A trigger alarm is generated when the input signal is higher than the specified level Trigger alarm generation area SES d gt Measurement starts alarm generated Setting level CH 1 Falling A trigger alarm is generated when the input signal is lower than the specified level Trigger alarm generation area gger d gt Measurement starts alarm generated 4 Setting level Win In Used to specify the upper and lower limits for each channel When the input signal level comes or is between these limits a trigger alarm is generated Trigger alarm generation area gt Measurement starts alarm generated Upper limit level Lower limit level CH 1 Win Out Used to specify the upper and lower limits for each channel When the input signal level goes or is out of these limits a trigger alarm is generated Trigger alarm generation area
86. te enlarged display The waveform of the active channel is displayed at the top Displays the input value The span of the active channel can be changed using the lt I gt keys The position of the active channel can be changed using the lt gt keys The ON or OFF of the active channel display can be changed using the lt I gt keys Refer to page 3 7 for details For a channel with a calculation mark as shown below calculation between channels is ON Calculation mark 11 Quick settings Displays items available for easy operation Use the VA keys to activate the Quick setting and the left right keys to change values The SAMPLE item cannot be changed during data capture 12 Alarm display Displays the alarm output terminal status The number with which an alarm has occurred is displayed in red The channel with the alarm cause has a red input value in the digital display area 13 Pen display Displays the position of each channel signal trigger and alarm range Trigger position Alarm range Et Rising Falling Win ln Win Out Stop position Start position CHAPTER 3 Settings and Measurement 14 Time stamp Displays the time stamp of a currently displayed waveform as time This indicator shows that the measurement data was captured at 15 26 49 15 File name display 1 During data capture A capture file name is displayed during capture HEH 0912245091224 179622 UG GED If the ri
87. tegories This category provides information that if ignored is highly likely to cause fatal or serious injury to the operator This category provides information that if ignored is likely to cause fatal or serious injury to the operator This category provides information that if ignored could cause physical damage to the GL220 This category provides information that if ignored is likely di to cause burns or other injury to the operator due to contact TEMPERATURE with high temperature ELECTRICAL This category provides information that if ignored is likely to SHOCK expose the operator to electrical shock Description of Safety Symbols The symbol indicates information that requires careful attention which includes warnings The point requiring attention is described by an illustration or text within or next to the AN symbol The symbol indicates action that is prohibited Such prohibited action is described by an illustration or text within or next to the Q symbol O The symbol indicates action that must be performed Such imperative action is described by an illustration or text within or next to the symbol Safety Precautions Safety Precautions Be sure to securely connect the GL220 s power cord e After checking that the Power switch is turned off connect the power cord s female plug to the GL220 and then connect its male plug into the electrical socket Use of the GL220 without the power c
88. terminal input terminal B gt e Maximum input voltage 60Vp p e Withstand voltage 350 Vp p at 1 minute lt Between input terminal GND C gt e Maximum input voltage 60Vp p e Withstand voltage 350 Vp p at 1 minute fC P D ll BG enson nen midi LOGGER GLEBO FILE Reven NNN NF UV TV v d GB i GE P 5092 ye 509 S E Channel Switching Relay AN CAUTION Capacitors have been incorporated into the input circuit to increase the noise elimination capability After voltage measurement when the inputs have been disconnected there will still be some electric charge remaining Before starting another measurement operation short circuit the and terminals to enable self discharge The GL220 has a scan system While in the status open in which signals are not input to the input terminal measured results may be influenced by signals from other channels In such a case turn OFF the input setting or short circuit If signals are input correctly measured results are not influenced by other channels CHAPTER 2 Checks and Preparation 2 12 Noise Countermeasures e Be sure to connect the chassis GND of the object to be measured Ensure that the chassis GND wire of the measurement object is connected to a good ground Measurement object Thermocoupl
89. ting Backup interval Sets the backup interval for captured data Off 1 2 6 12 24 hours Save folder Sets the folder for saving a backup file This must be a folder on USB memory or an FTP server Example GRAPHTEC 20091205 yJ CHECKPOINT If ring capture is On the backup function is not available 2 6 Statistical calculation setting Two types of operation can be performed on all channels This section explains setting what to do in statistical calculation Setting Calculation is not performed Average Displays the simple average value of the data during data capture Max Displays the maximum value of the data during data capture i Displays the minimum value of the data during data capture Displays the RMS value of the data during data cap ture The calculation formula is as follows R M S XD n D data n number of data de CHECKPOINT e Calculation results are displayed in the Digital Statistical Calculation Display screen Use the dd bb keys to set All Mode Refer to page 3 9 for details on All Mode e At power on calculation is started The result is cleared when you press the QUIT key or the Start key to start measurement 3 27 CHAPTER 3 Settings and Measurement 3 TRIG settings This menu is used to specify trigger conditions and alarms 2010 63 02 TEEN AMP DATA TRIG USER OTHR 11 17 55 el ES On e Free Running ettingsl d D Leve o BLevel OR Leve 7 B
90. tion moves the cursor to a previous position where the search conditions are met up from the current cursor position Specify the search conditions as described in 9 6 Data Search 3 45 CHAPTER 3 Settings and Measurement 3 46 9 9 Execute Calculation Executes calculation between cursors Executing this option opens a window to display calculation results For description of the calculation results see the table below Pressing the FILE key opens a window for saving statistical calculation results Specify a save destination and select OK to save statistical calculation results in text CSV format A save destination and a file name can be specified in the same way as for specifying a file for captured data Refer to 7 File Box page 3 41 261 z Calculation Results 3 7005 EB 11 3005 Cursor sor BlAverage May S 0 00 0 00 0 00 0 00 0 00 0 0 0 00 0 00 0 00 0 00 0 00 0 00 0 0 0 00 0 00 0 00 0 00 0 00 0 00 0 0 0 00 0 00 0 00 0 00 0 00 0 00 0 0 0 00 0 00 0 00 0 00 0 00 0 00 0 0 0 00 0 00 0 00 0 00 0 00 0 00 0 0 0 00 Save Statistical Calc Results Folder lt MEM gt V Name Type Auto OK Cance title ei el tl el a tl select FILE to save CN d QUIT to return ax in RMS Displays the RMS value of the data during data capture The calcula tion formula is as follows R M S V XD n D data n number of data
91. unction Op Settings Operation Scaling Q O O A 3 OD Wu KA q P O pe D E OD 3 e OD QD o gt CH X x CH Y 1000000 1000 x1 x1000 x1000000 Upper Lower limit Set numeric value Dec pt x1 x10 x100 x1000 x10000 Select Current length area volume speed acceleration frequency weight work pressure flow rate temperature The selections vary depending on the unit selected in the above Text input Choose Arbitrary unit Span set Upper limit Set numeric value tings Lower limit Set numeric value Annotation string Text input Max 31 characters Waveform color setting 0 to 31 for each of red green blue RGB Amplitude Setting 1 to 8 dots Perform Auto Zero ADJ gt gt Press right key to execute Reset Auto Zero ADJ gt Press right key to execute Logic Pulse Off Logic Pulse Logic Filter Misc Waveform color 0 to 31 for each of red green blue RGB setting Pulse Input ff Revolution counts Counts Inst Filter ff On Slope H JL EU Function ff On Meas Value et numeric value EU output value et numeric value Select Current length area volume speed acceleration frequency weight work pressure flow rate temperature Choose The selections vary depending on the unit selected in the above Arbitrary unit Text input Misc Waveform color O to 31 for each of red green blue RGB setting Amplitude Setting 1 to 8 dots O 5
92. ursors are not synchronized Only the specified one cursor moves Two cursors move in synchronization Cursor A is always the fulcrum Cursor Synch is turned Off when you move a cursor using Move to Selected Position or perform Data Search 9 6 Date Search Sets the search conditions to be used in the next sections 9 7 Find Next and 9 8 Find Previous The operation is Edge operation Selection item H Sets the channel to be used for search CH1 10 The specified analog channel is used for search Logic1 4 The specified logic channel is used for search Pulse1 4 The specified pulse channel is used for search Alarm1 4 The specified alarm output is used for search Sets the search mode Both Detects an edge at which alarm output changes from genera tion to cancellation or vice versa when Alarm is selected TH Detects a rising edge of an analog signal or an edge at which alarm output changes from cancellation to generation VL Detects a falling edge of an analog signal or an edge at which alarm output changes from generation to cancellation Level Sets a voltage level to be searched for when the search channel is an analog or pulse channel 9 7 Find Next Executing this option moves the cursor to a next position where the search conditions are met down from the current cursor position Specify the search conditions as described in 9 6 Data Search 9 8 Find Previous Executing this op
93. voltage range will become 1 V and the EU settings will not be available 1 2 Range Selects the range of measurement Voltage 20 50 100 200 500 mV 1 2 5 10 20 50 1 5 V TC K TC J TC T TC R TC E TC B TC S TC N TC W Humidity No selection available Available SPAN Settings lt Voltage Ranges gt SPAN Resolution CHAPTER 3 Settings and Measurement lt Temperature Ranges gt Maximum SPAN Minimum SPAN ag pee Minimum Resolution Range gt K 1 270t0 2000 C 200 to 1370 C 3 270 to 2000 C 200 to 1100 C TL 270 to 2000 C 200 to 400 C R O 8 1 270t0o 2000 C 50 C 1 Oto 1760 C NL 270to 2000 C 50 C Oto 1300 C lt Humidity Range gt Range Maximum SPAN Minimum SPAN Minimum p p Resolution to 110 1 3 Filter A moving average is calculated 10 times per sampling interval A moving average is calculated 20 times per sampling interval A moving average is calculated 40 times per sampling interval lt Filter processing gt Filter processing performed on the GL220 is the moving average shown in the following figure n 5 If the filter setting is 5 D n 4 n 3 n 1 n 5 yJ CHECKPOINT If the sample interval exceeds 5 seconds the average value of data obtained in a sub sample 5 seconds is used CHAPTER 3 Settings and Measurement 1 4 EU Scaling settings Converts the measured signals
94. w to check the GL220 s external casing and accessories and how to prepare the GL220 for operation 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 Checking the Outer Casing Checking the Accessories GL220 Nomenclature and Functions Connecting the Power Cable and Turning on the Power Connecting the Signal Input Cables Connecting the External I O Cable Attaching USB Memory Connecting to a PC Using the Battery Pack the B 517 Option Connecting the Humidity Sensor Option Precautions to Observe When Performing Measurement Noise Countermeasures Setting the Date and Time CHAPTER 2 Checks and Preparation 2 1 Checking the Outer Casing After unpacking check the GL220 s outer casing before use In particular please check for the following e Surface scratches e Other flaws such as stains or dirt 2 2 Checking the Accessories After unpacking check that the following standard accessories are included Standard Accessories Optional Accessories Shunt resistor 250 Q B 551 250 Q Rated power of 1 W Maximum service voltage of 15 8 V Built to order 0 32 1 0 x 1 6 x 5000 mm 0 32 1 0 x 1 6 x 5000 mm TC200 TD1000 5 per set part 1 m 5 per set Needle shape K type RIC 410 100 to 300 C Class 1 Cord length 1 1 m thermocouple Stationery surface K type RIC 420 30 to 400 C Class 2 Cord length 1 1 m thermocouple L type stationery surface K type RIC 430 30 to 600 C Class 2
95. y Review 4 secosDIV EPLAY AT SG Ei LEVEL 1zone SAMPL 166ms ZONE izone pa SAMPLE 100ms 5009 12 24 18 04 27 ALARM 1l 2 al 4 7 3 7 ALARM 1 2 314 Recording USB wen 1 sec DIv FEC Ag ei aa J MONITOR izone ALARM ve 4 6 1 File Operation Operate files in the main memory and USB device For details on file operation see on page 3 41 6 2 Data Save Saves data being replayed to the internal memory or USB memory lt lf the naming method is Auto gt lt lf the naming method is Arbitrary gt Data Save Destination older V Folder lt MEM gt V File Name DEFAULT GED V ile Type GED 7 e User File Type GBD Na Auto All Data 7 Save Range All Data e OK Cancel OK Cancel fT Description Folder Specify a folder to which you want to save data Refer to page 3 41 File box for details File Specify a file to which you want to save data Refer to page 3 41 File box for details 3 File Type Sets the file format used to save data GBD Creating a data file in Graphtec s proprietary binary format Data tampering can be prevented CSV Creating a data file in text format Replaying on the GL220 is not available 4 Name Type Set how a data file should be named Auto Automatically supplies the file name Example 20050101 123456 UG GBD Number part File creation date The file is created on January 1 2005 12 34 56 in this example UG User number of the user capturi

USER`S MANUAL - Graphtec America

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