Druck DPI620 Genii Page 111 User Manual Download

Page: 111 / 248

User Manual

Druck DPI620G-IS

22 Feb 2017

116M5464 Revision A

Page 111 of 248

6.8

Viewing Primary Variables

When connected to a HART® device, the Primary Variable
value and PV units will be displayed in the channel window.

Figure 6-5 Primary Variables

Summary of Contents for DPI620 Genii

Page 1: ...l 116M5464 2016 General Electric Company All Rights Reserved Specifications are subject to change without notice GE is a registered trademark of General Electric Company Other company or product names...

Page 2: ...ions 12 Operation in a Hazardous Environment 13 General Warnings 15 Electrical warnings 16 Pressure Warnings 18 1 5 Preparing the Instrument 19 1 6 Battery Charger 20 Charging the Battery 20 Installin...

Page 3: ...t Return 34 Returned Material Procedure for USA 34 Returned Goods Procedure for Europe 35 Instrument Disposal in the European Union 36 1 12 Packaging for Storage or Transportation 37 Environment 37 1...

Page 4: ...age CH1 59 Example Procedure Measure DC Voltage CH2 60 2 9 Example Procedure Source DC Voltage CH1 61 2 10 Example Procedures Measure or Source Frequency Signals 62 Example Procedure Measure Frequency...

Page 5: ...File Review 91 4 4 Chart View 92 4 5 File Management 93 Erase 93 Memory Status 93 Download Files 94 4 6 Data Format 95 5 Documentation 96 5 1 Analysis 96 5 2 Set up 98 Define the Reference Channel 99...

Page 6: ...8 6 12 Editing Values 119 6 13 Executing Methods 121 Method Example Self test 122 Method Example Analog Trim 123 6 14 Preferences 125 6 15 Failed to find Device 126 7 HART Offline 127 7 1 Introduction...

Page 7: ...Device State 150 Troubleshooting Connection Problems 154 8 5 FOUNDATION Fieldbus Application Communication 155 Device Focus View 155 Block Navigation Tree 158 Block Header Bar 160 Folder Variables 162...

Page 8: ...enu 190 Troubleshooting Connection Problems 192 9 5 PROFIBUS Application Communication 193 Device Focus View 193 Block Navigation Tree 196 Block Header Bar 198 Folder Variables 200 Displaying Paramete...

Page 9: ...easure source 225 10 8 Calibration Procedure CH1 Frequency Pulse Amplitude source 229 10 9 Calibration Procedure CH1 Resistance measure standard 231 10 10 Calibration Procedure CH1 Resistance measure...

Page 10: ...tions It also supplies the power and user interface functions for all optional items The touch screen can display up to five different parameters simultaneously This version of the manual is applicabl...

Page 11: ...to enhance the pressure measurement functionality Pressure Stations PV 62X IS if the DPI620G IS is installed in a Pressure Station it becomes a fully integrated pressure calibrator 1 3 Observance of t...

Page 12: ...res or Practices When performing a procedure or task Use only the approved tools consumable materials and spares to operate and maintain the equipment Read and obey all applicable WARNING signs Make s...

Page 13: ...I620G IS USB Client Connection must be connected to apparatus within a Safe Area with Um 254V 2 When a remote sensor is powered using the Channel 2 15V Uo loop supply the remote sensor must be disconn...

Page 14: ...a DPI620G IS within a Hazardous Area 7 The ambient temperature is restricted to between 10 C and 50 C 8 Both the MC620 IS Dual Pressure Module Carrier and the PV62X IS Series Pressure Station have lo...

Page 15: ...may be damaged in service It is dangerous to ignore the specified limits for the instrument or its related accessories This can cause injuries Use equipment only for the purpose for which it is provid...

Page 16: ...damage To prevent an explosion or fire use only the GE specified battery IO620G IS BATTERY power supply Part IO620 PSU and battery charger Part IO620G IS CHARGER To prevent battery leakage or heat ge...

Page 17: ...tion Keep leads free from all contaminants The following summary of installation and measurement overvoltage categories are derived from IEC61010 1 The overvoltage categories indicate the severity of...

Page 18: ...ve the correct pressure rating are safe to use and are correctly attached To prevent damage to the DPI620G IS only use it within the specified pressure limits Do not exceed the maximum pressures state...

Page 19: ...IS 22 Feb 2017 116M5464 Revision A Page 19 of 248 1 5 Preparing the Instrument On receipt of the instrument check the contents in the box listed in Section 1 1 It is recommended to retain the box and...

Page 20: ...Charger 1 Connect the DC power supply AC Adaptor to the 5V DC connection 1 on the side of the battery charger cradle 2 Insert the battery 2 into the charger cradle at a slight angle then push and clic...

Page 21: ...ge Charger Status is shown by LED1 LED2 on the cradle ref Figure 1 1 Status definitions are shown in Figure 1 2 Figure 1 2 Battery Charge Charger Status Battery charge time is approximately 8 hours No...

Page 22: ...22 Feb 2017 116M5464 Revision A Page 22 of 248 Installing the Battery With reference to Figure 1 3 1 Slide the battery 1 onto the underside of the instrument 2 2 Tighten the thumbscrews 3 Figure 1 3...

Page 23: ...Power On With reference to Figure 1 4 From OFF momentarily press the power button 1 until the display GE logo appears NOTE The GE Logo will appear briefly and then the display will go blank for a num...

Page 24: ...the instrument requires a full re boot on next power up STANDBY DPI620G IS is placed in standby mode reduced power consumption from operating mode recommended if the instrument is to be inactive for...

Page 25: ...Dashboard Navigation The Dashboard is navigated by swiping a finger from top to bottom while touching the screen Functions screens are navigated by swiping a finger from right to left while touching...

Page 26: ...s are available Dark and Light select the correct theme for the light level Select DASHBOARD SETTINGS THEME DPI620G IS User Manual All the information required to operate the Druck DPI620G IS is in th...

Page 27: ...tus is indicated with a Red LED on the Status button in the DASHBOARD screen and a Red LED on the Home button in other screens Figure 1 7 Alarm Indication To View Alarms select DASHBOARD STATUS ALARM...

Page 28: ...A Page 28 of 248 Operating Modes The DPI620G IS can be used as follows Calibrator with independent functions on each of five channels Data logging capabilities Documenting capabilities HART Communica...

Page 29: ...red then an upgrade is available Upgrading the Unit Software 1 Go to the website www gemeasurement com The website contains zip files for upgrading the Operating System OS Application HART and CH1 FP...

Page 30: ...r each zip file extract the contents to the removable drive Install right click zip file select Extract All follow the on screen instructions 6 When extraction is complete remove the USB lead otherwis...

Page 31: ...Storage Device mode by selecting DASHBOARD DEVICES USB CLIENT PORT 2 Locate the self extracting file DPI620_DD_library_20 _ exe 3 Connect DPI620G IS Client USB port to PC USB port Device will connect...

Page 32: ...Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 32 of 248 The required directory structure of the DPI620G IS storage is shown in Figure 1 9 Hart DD Directory Structure Figure 1 9 Hart DD Directo...

Page 33: ...ance The DPI620G IS instrument contains no user serviceable parts and should be returned to a GE service centre for repair Ref Section 1 11 Cleaning CAUTION Do not use solvents or abrasive materials C...

Page 34: ...ion RMA number providing the following information Product i e DPI620G IS Serial number Details of defect work to be undertaken Operating conditions Safety Precautions Provide information if the produ...

Page 35: ...providing the following information Product i e Druck DPI620G IS Serial number Details of defect work to be undertaken Operating conditions Safety Precautions Provide information if the product has be...

Page 36: ...nt Disposal in the European Union Do not dispose of this product or its battery as household waste Use an approved organization that collects and or recycles the applicable item For more information c...

Page 37: ...ation or repair complete the return goods procedure Ref Section 1 11 3 Return the instrument to the manufacturer or an approved service agent for all repairs Environment The following conditions apply...

Page 38: ...contained in Section 1 4 and the Intrinsic Safety Quick Start Guide 2 1 Measure Source Functions The DPI620G IS provides the following Functions Current measure source Voltage measure source Thermoco...

Page 39: ...ect DASHBOARD CALIBRATOR 2 Select the channel by performing the following tasks Swipe to the TASK MENU by swiping the display from right to left Saving Tasks At any point within the TASK MENU the curr...

Page 40: ...refer to COPY TASK in Section 2 2 2 Electrical Tasks 1 Select ELECTRICAL TASKS from the TASK MENU This will allow the user to select from commonly used combinations of electrical functions Figure 2 2...

Page 41: ...3 Functions can be copied to FAVOURITES refer to section 2 2 3 by selecting tick as shown in Figure 2 3 and selecting Copy Task Figure 2 3 Selected Task If the required task is not available as a Def...

Page 42: ...S from the TASK MENU allows selection of all SAVED and COPIED tasks Figure 2 4 Favourites 2 Select the required function by selecting either the appropriate text or diagram The DPI620G IS will set the...

Page 43: ...low the user to set up Channels 1 2 in addition to the Pressure Channels External IDOS and Communications HART or Foundation Fieldbus Figure 2 5 Task Settings Menu 2 Select CH1 or CH2 to enter the CHA...

Page 44: ...gs Menu 3 Setup a channel for measurement DIRECTION selects source or measure for the selected function FUNCTION selects the function required eg Current or Voltage For more options scroll down the me...

Page 45: ...ection 2 3 for details CAPTION allows the user to change the caption if required 4 Once all settings have been selected press the button at the bottom of the screen to return to the TASK SETTINGS scre...

Page 46: ...ref Section 2 2 4 For each function only one utility may be active Not all source and measure functions have associated utilities For all options the button resets the additional readings Max Min This...

Page 47: ...w signal values measure or source when the instrument detects a switch opening and closing The difference between the two values is displayed as hysteresis value for the switch This utility can be use...

Page 48: ...utility tests circuits or mechanisms that have a cut out response when an input reaches a defined threshold value The utility allows the user to select a mode of operation which can be rising or falli...

Page 49: ...User Manual Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 49 of 248 Falling Rising Max Min Min Max Figure 2 10 Relief Value Utility...

Page 50: ...Measurement Display Options There are 2 display views in the CALIBRATOR screen when multiple channels are in use reduced view and expanded view Reduced View The display shows a reduced view of all th...

Page 51: ...ew The display shows an expanded view of the selected channel and minimizes the remaining channels ref Figure 2 12 Switching Between Views In Reduced View Tap the required channel to be expanded In Ex...

Page 52: ...mporary value for zero This makes an adjustment to all subsequent readings on the display b Alarm Used to indicate when a limit has been exceeded c Filter Sets the Band and Time Constant for a low pas...

Page 53: ...t Step Move between HIGH LOW values in percentage steps under time control or up down arrow control Defined Step Move between HIGH LOW values in absolute steps under time control or up down arrow cont...

Page 54: ...Channel 2 Example Procedure Measure or Source Current CH1 Figure 2 13 shows CH1 set up to measure or source a current with external loop power Figure 2 13 Measure Current on CH1 Range 55 mA 1 Set the...

Page 55: ...op power For examples of internal loop power refer to Section 2 7 Figure 2 14 shows CH2 set up to measure or source a current with external loop power Figure 2 14 Measure Current on CH2 Range 55 mA 1...

Page 56: ...t using internal or external loop power For an example of external loop power refer to Section 2 6 2 Safety Note Internal 15V loop power is activated for CH2 functions measure and source current with...

Page 57: ...internal loop power 15V Note An internal sense resistor 10 ohms is located between the mA V and mA COM terminals Note The current limit of the Loop power is 40mA Figure 2 16 Measure Current on CH2 wi...

Page 58: ...l resistor 10 ohms and series current source MOSFET are located between the mA V and mA COM terminals Note The current limit of the Loop power is 40mA Figure 2 17 Source Current on CH2 with Internal 1...

Page 59: ...tage on Channel 1 and Channel 2 Example Procedure Measure DC Voltage CH1 Figure 2 18 shows CH1 set up to measure a DC voltage 0 to 30 V or DC mV 0 to 2000 mV Figure 2 18 Measure DC Volts or DC mV on C...

Page 60: ...Voltage CH2 Figure 2 19 shows CH2 set up to measure a DC voltage 0 to 30 V or DC mV 0 to 2000 mV Figure 2 19 Measure DC Volts or DC mV on CH2 Range 30 V 1 Set the applicable software options CH2 Measu...

Page 61: ...DC Voltage CH1 Figure 2 20 shows CH1 Set up to source a DC voltage 0 to 12V or DC mV 0 to 2000mV Figure 2 20 Source Voltage on CH1 Range 0 to 12V 1 Set the applicable software options CH1 Source Volt...

Page 62: ...measure frequency The units can be Hz kHz or counts cpm or cph Figure 2 21 Measure Frequency on CH1 Range 0 to 5 kHz Trigger Level 2 5V 1 Set the applicable software options CH1 Measure Frequency Unit...

Page 63: ...Hz or counts cpm or cph Figure 2 22 Source Frequency CH1 Range 0 to 5 kHz Waveform Square Amplitude 5 0V 1 Set the applicable software options CH1 Source Frequency Units 2 Complete the electrical conn...

Page 64: ...simulate resistance In each case at the DPI620G IS select the Resistance function Range 0 to 4000 rather than the RTD function Note A 4 wire configuration provides the best accuracy a 2 wire configura...

Page 65: ...464 Revision A Page 65 of 248 1 Set the applicable software options CH1 Measure Source RTD Units 2 Complete the electrical connections 3 If necessary change the RTD Type SETTINGS RTD TYPE Figure 2 24...

Page 66: ...a RTD 3 Wire Method Figure 2 25 shows CH1 set up to measure an RTD using the 3 wire method 1 Set the applicable software options CH1 Measure RTD Units 2 Complete the electrical connections 3 If necess...

Page 67: ...a RTD 2 Wire Method Figure 2 26 shows CH1 set up to measure an RTD using the 2 wire method 1 Set the applicable software options CH1 Measure RTD Units 2 Complete the electrical connections 3 If necess...

Page 68: ...a Thermocouple TC Note The configurations below are also used to measure or simulate TC millivolts In each case at the DPI620G IS select the TC mV function rather than TC Figure 2 27 and Figure 2 28 s...

Page 69: ...uple type SETTINGS TC TYPE 4 Set CJ Compensation mode SETTINGS MANUAL CJ COMPENSATION If Manual CJ compensation is not selected the internal cold junction is used to calculate the thermocouple value I...

Page 70: ...ch connections CH2 functions use the CH1 switch connections Switch operation When setting the Switch Test utility on one channel the software automatically sets up the other channel for the switch con...

Page 71: ...t the applicable software options The TC is set to source a temperature The UTILITY is set to SWITCH TEST The AUTOMATION is set to RAMP 2 Complete the electrical connections 3 It is a CH1 function the...

Page 72: ...he Ramp cycle 7 Use to stop the Ramp cycle 8 If necessary supply the output values in the opposite direction until the switch changes condition again 9 The display will show the following Values for s...

Page 73: ...play shows the symbol for the condition Reading 102 Negative Full Scale Over range The display shows the symbol for the condition Reading 102 Positive Full Scale If the display shows under range or ov...

Page 74: ...nnect and use the instrument to measure pressure with the module carrier MC 620 IS and the applicable pressure modules PM 620 IS To make a fully integrated pressure calibrator instrument with one of t...

Page 75: ...This section shows the parts of the module carrier MC 620 IS and pressure module PM 620 IS Ref Figure 3 3 Figure 3 3 MC 620 IS and PM 620 IS Part Identification Part Reference Description ref Figure 3...

Page 76: ...20G IS 4 Electrical connections for the calibrator Druck DPI620G IS 5 Pressure module PM 620 IS with a pressure connection and reference port a The PM620 Label identifies Type g gauge a absolute Press...

Page 77: ...n the calibrator with the two posts b on the module carrier 2 When the posts are fully engaged in the slots tighten the two screws 2 hand tight 3 Attach one or two PM 620 IS modules 4 with the correct...

Page 78: ...ressurized gases and fluids are dangerous Before attaching or disconnecting pressure equipment safely release all the pressure The pressure ports for external equipment use Quick fit pressure adaptors...

Page 79: ...parallel type Use the applicable bonded seal at the bottom c BSP parallel type 100 bar 1500 psi or less a bonded seal at the top is permitted 3 Attach the adaptor to the external equipment If necessar...

Page 80: ...2017 116M5464 Revision A Page 80 of 248 3 3 Procedure Overview Figure 3 77 Task Menu When PM 620 IS Pressure modules are fitted PRESSURE TASKS are available in the TASK MENU Refer to Section 2 2 Basi...

Page 81: ...tion by selecting on either the appropriate text or diagram The DPI620G IS will set the functions and return to the CALIBRATOR screen Pressure Functions can also be selected through the CUSTOM TASK fu...

Page 82: ...age 82 of 248 If required change the Units of the function If necessary set a Utility for the function Max Min Avg Switch Test Relief valve Leak Test Note UNITS and UTLILITIES are accessed by selectin...

Page 83: ...IS 22 Feb 2017 116M5464 Revision A Page 83 of 248 3 4 Set up a Leak Test This utility is only available in Pressure Measurement modes This utility provides a test to calculate the leak of a system Fig...

Page 84: ...ct SETTINGS LEAK TEST 3 Set the following periods WAIT TIME The time before the test starts in hours minutes seconds hh mm ss TEST TIME The period of the leak test in hours minutes seconds hh mm ss 4...

Page 85: ...to Zero SETTINGS ZERO ZERO Use this option to write a new zero pressure value to the pressure module in use The sensor adjustment is permitted if it obeys the condition that follows Adjustment 10 FS p...

Page 86: ...play shows the symbol for the condition Reading 110 Negative Full Scale Over range The display shows the symbol for the condition Reading 110 Positive Full Scale If the display shows under range or ov...

Page 87: ...elect the DATA LOGGING option on the Dashboard The Data Logging function records instrument readings so they can be reviewed or analysed Figure 4 1 Data Logging The data file can be reviewed by using...

Page 88: ...16M5464 Revision A Page 88 of 248 In Data Logging mode the display data from all active channels is stored at each data point The data can be stored Periodically Key press The data is stored on the DP...

Page 89: ...17 116M5464 Revision A Page 89 of 248 4 1 Set up Before starting set all channels to the correct functions Refer to Section 2 2 To access the Data logging function do the following DASHBOARD DATA LOGG...

Page 90: ...TRIGGER Select one of the following Key Press logs one data point each time the button is pressed Periodic logs one data point at a set time interval PERIOD Used to set the time interval for periodic...

Page 91: ...es to indicate whenever a reading is logged 4 3 File Review DASHBOARD DATA LOGGING RECALL To view a data file point by point do the following 1 Tap the Filename button to display the list of data file...

Page 92: ...sion A Page 92 of 248 4 4 Chart View DASHBOARD DATA LOGGING RECALL To view a data file on a chart do the following 1 Tap the Filename button to display the list of data files 2 Select the file to be d...

Page 93: ...E Delete data log files MEMORY STATUS Displays amount of free memory Erase The Erase options are as follows ERASE ONE FILE Select file and tap tick bottom right on the screen to erase CLEAR INTERNAL C...

Page 94: ...og Files stored separately on the DPI620G IS Storage Directory LoggingData To access set the DPI620 Genii USB client port to Storage Device mode by selecting DASHBOARD DEVICES USB CLIENT PORT Connect...

Page 95: ...imported into a spreadsheet e g Microsoft Excel The first section of the data file contains the following FILENAME The data file name COLUMNS Information for internal use START Datalog start time VER...

Page 96: ...of the device being tested One channel is the Reference channel and is used as follows Provides a measure of the input signal to the device If calibrating a temperature transmitter the Reference chann...

Page 97: ...y Variable PV value from the sensor in the process transmitter this would allow the pressure sensor to be calibrated at the same time as the current loop output Any active channel that is not defined...

Page 98: ...evision A Page 98 of 248 5 2 Set up 1 Set the Druck DPI620G IS channels in the Calibrator function Refer to section 2 2 2 Connect the calibrator to the device under test 3 Enter the Documenting functi...

Page 99: ...the Reference Channel 1 Tap the channel button that is to be used as the Reference channel for the analysis Figure 5 1 Select Reference Channel 2 Set the channel type to Reference 3 All other channel...

Page 100: ...he Input options Figure 5 2 Select Input Options SCALING The scaling values are four set values The maximum and minimum Reference signal values Reference High and Reference Low The Input signal values...

Page 101: ...can be one of the following Span a percentage of the Input signal span Rdg a percentage of the Input signal reading LINEARITY The transfer characteristic from Reference to Input signal This can be one...

Page 102: ...from the ideal transfer characteristic A tolerance limit test icon Pass within tolerance test limit Fail outside tolerance test limit To check the full range of the device do the following 1 Step the...

Page 103: ...n procedure contains all the values to calibrate a device under test test points ramp time The same calibration procedure can be used for all the applicable devices under test To use the Run Procedure...

Page 104: ...n calibrator manager to Download the file to the Druck DPI620G IS calibrator A communications symbol will be displayed at the bottom of the screen 5 Select DASHBOARD DOCUMENTING RUN PROCEDURE 6 In the...

Page 105: ...ART functions available in the calibrator 6 1 HART Menu Operations The HART application is started from the Dashboard The HART uses a digital signal on top of a standard 4 20 mA current loop to get da...

Page 106: ...e master device to make a change and or send data back As a Secondary Master the Druck DPI620G IS is connected into an existing HART communications network The Secondary Master communicates with the f...

Page 107: ...connections between the HART device and the Druck DPI620G IS get the correct connection scheme Ref DASHBOARD HELP 6 4 Power Supply from the Calibrator A 15 V loop power can be supplied using the CH2...

Page 108: ...2017 116M5464 Revision A Page 108 of 248 6 5 External Loop Power In the example that follows there is an external power supply Figure 6 2 Measure current on CH2 without 15V loop power HART function is...

Page 109: ...unicator Attached to a Network In the example that follows the calibrator connects directly to a network There must be a 250 resistor in series with the loop power supply and the HART device Figure 6...

Page 110: ...Use of Test Connections Use the test connection with a HART transmitter Use CH1 to measure current and CH2 to communicate with the HART device CH2 must be set to None and CH1 must be placed into curr...

Page 111: ...G IS 22 Feb 2017 116M5464 Revision A Page 111 of 248 6 8 Viewing Primary Variables When connected to a HART device the Primary Variable value and PV units will be displayed in the channel window Figur...

Page 112: ...nnected HART device may be configured with a unique Poll Address If the PV is not displayed then the Device Polling Scheme should be set as follows 1 Select the HART channel so that it is in its expan...

Page 113: ...ROM LIST Select Device from list of connected devices Poll address is indicated by the first number in the device identifier 5 Select SCHEME 6 Select from the following options Use Address 0 Only Find...

Page 114: ...DPI620G IS 22 Feb 2017 116M5464 Revision A Page 114 of 248 Viewing HART Configuration To view an overview of the HART configuration e g Tag URV LRV etc when a device is connected select VIEW DEVICE SU...

Page 115: ...9 Start HART SDC Application 1 Select the HART channel so that it is in its expanded view refer to Section 2 4 2 Select button Figure 6 7 Hart Channel Window The Main HART SDC application will now ope...

Page 116: ...User Manual Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 116 of 248 Figure 6 8 HART Application Main Screen...

Page 117: ...PEN NEW CONNECTION Requires HART application to Exit and Restart from Dashboard CLOSE Closes down connection and returns to Channel Window PREFERENCES Selection of Search Options Poll Address Short an...

Page 118: ...lour coded as follows Red HART transmitter data Blue Druck DPI620G IS channel data Black White can be edited Common acronyms used are as follows PV Primary Variable AO Analogue Output URV Upper Range...

Page 119: ...d in white black with a V or E icon can be edited Edit variables as follows 1 Select the variable 2 If a selection window is opened select the variable or select Edit button Figure 6 10 Hart Write Var...

Page 120: ...Revision A Page 120 of 248 6 The new value is highlighted in yellow Note To go back to the original value select the Abort button in the menu bar 7 Select Commit button in the menu bar to implement a...

Page 121: ...as follows 1 Select the method name A screen opens with information about the selected method Four buttons are displayed on the screen HELP Displays a description of the method ABORT Exits from the pr...

Page 122: ...methods require input from the DPI620G IS instrument channels A drop down menu displays the channels as follows CH1 CH2 P1 P2 IDOS 5 On completion the procedure will return to the HART application If...

Page 123: ...perform an analogue trim on the 4 to 20 mA loop without connecting to any external reference meters 1 Navigate to the calibration folder Figure 6 11 Calibration Folder 2 Select Trim analog method 3 F...

Page 124: ...evision A Page 124 of 248 4 Read the CH2 value and enter this in the meter value text box using the keypad Figure 6 12 Enter Calibration Point 5 Select SET 6 Repeat steps 3 and 4 with 20 mA selected T...

Page 125: ...ransmitter has a unique address Short tag if the transmitter supports 8 character tags Long tag if the transmitter supports 32 character tags Transmitters with a non zero poll address are in multi dro...

Page 126: ...he HART resistor is in the correct place in the loop Check the HART resistor has the correct value Check the loop current is in the range 3 5mA to 24mA Druck DPI620G IS Check the Druck DPI620G IS is c...

Page 127: ...a HART enabled device to view its configuration and save to file Amend configuration files Work offline to create configuration files Upload configuration files to HART devices Import and Export conf...

Page 128: ...DPI620G IS 22 Feb 2017 116M5464 Revision A Page 128 of 248 7 3 Start HART Offline 1 Select the HART channel so that it is in its expanded view refer to Section 2 4 2 Select HART button Figure 7 1 Har...

Page 129: ...of 248 The HART Menu will be opened The options available will be dependent on whether a HART device is connected Figure 7 2 Device Connected Device Disconnected Once Offline Configurations have been...

Page 130: ...A Page 130 of 248 7 4 Create an Offline Configuration An offline configuration can only be created either when connected to a device Once a device is connected the configuration can be viewed by sele...

Page 131: ...riables are grouped according the device s device description Entries in White signify folders containing lower level variables Equivalent to the folders in the tree view of SDC Entries in Red are rea...

Page 132: ...32 of 248 7 6 Edit an Offline Configuration Figure 7 4 Variables When connected the Variables will be populated with values from the device When a Variable value has been edited it will be displayed i...

Page 133: ...he configuration may be saved or uploaded by pressing the Save Button The device name will be used as the default file name Having saved the configuration selecting OPEN HART CONFIG will display the s...

Page 134: ...To upload configuration to the connected device select the Save Button Select SEND TO DEVICE 7 9 Working with Saved Configurations All HART configurations are saved in the Data HartOfflineData folder...

Page 135: ...Fieldbus Configurations Before setting up the electrical connections between the FOUNDATION Fieldbus device and the DPI620G IS the correct configuration should be established A FOUNDATION Fieldbus ne...

Page 136: ...ON Fieldbus is started by selecting DASHBOARD FIELDBUS Tasks can be selected for CH1 P1 and P2 refer to Section 2 2 CH2 is locked into Volts measure mode Trying to select a function on CH2 will result...

Page 137: ...ision A Page 137 of 248 FOUNDATION Fieldbus can also be selected from the CALIBRATOR function Select COMMUNICATOR channel from TASK SETTINGS FUNCTION FIELDBUS Note Volts measure or none are the only v...

Page 138: ...bus Connections To start the FOUNDATION Fieldbus application and connect to a network 1 Connect DPI620G IS to a H1 FOUNDATION Fieldbus network Figure 8 2 Example Connection Diagram FOUNDATION Fieldbus...

Page 139: ...Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 139 of 248 2 Select the FOUNDATION Fieldbus channel so that it is in its expanded view refer to Section 2 4 Figure 8 4 Calibrator FOUNDATION Field...

Page 140: ...User Manual Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 140 of 248 3 Select the Settings icon to configure the network Figure 8 5 FOUNDATION Fieldbus Channel Settings...

Page 141: ...e relevant boxes 5 Visual confirmation of the Terminator status is provided by the resistor icon s at the top of the display Figure 8 6 FOUNDATION Fieldbus Channel Settings Note Bus Terminator 1 and B...

Page 142: ...UNDATION Fieldbus application will now open Figure 8 7 FOUNDATION Fieldbus Application If the application does not open and an error message appears check that the unit is a DPI620G IS FF or DPI620G I...

Page 143: ...when awaiting an open connection When navigating devices OPEN CONNECTION is replaced by the CLOSE icon CLOSE Only available in Navigation Tree refer to Section 8 5 28 5 2 and Folder Variables refer t...

Page 144: ...ch Folder Variables and device functions refer to Section 8 9 HOME Allows user to either MINIMISE or EXIT to Main Application If FOUNDATION Fieldbus readings are to be referenced in Main Application t...

Page 145: ...For Devices The following steps describe how to scan for FOUNDATION Fieldbus devices over a FOUNDATION Fieldbus H1 connection 1 Connect DPI620G IS to network refer to section 8 3 2 Select the OPEN CON...

Page 146: ...s are shown as a bold icon with an associated tag or if the device does not have a tag assigned as the string NO_TAG Previous scan results are indicated in grey Figure 8 10 Device Scan View Note The s...

Page 147: ...ed tag in the search results and selecting OK will initiate connection to the Device Focus view Refer to Section 8 5 1 5 Selecting a NO_TAG device and selecting OK will initiate the setting of the tag...

Page 148: ...ontext Sensitive Menu Context sensitive menus are available for the modem and each device in the bus tree window list Open by select and hold Figure 8 11 Scan Menu Context Sensitive Modem This provide...

Page 149: ...functions Fetch Block List Tag Address Change Set Tag Set Address Clear Tag Clear Address Boot Operational Function BOF class change Set Basic Set Link Master Set Bridge Restart Device Properties Disp...

Page 150: ...3 states Uninitialized No tag No permanent address Initialized Tag No permanent address Operational Tag and permanent address A device must be given a tag and a permanent address before the Device Fo...

Page 151: ...ce and select OK and a prompt will appearing asking to set the tag Alternatively Set Tag can be selected from the Context Sensitive Menu Figure 8 13 Scan Menu NO_TAG Note In Figure 8 13 as the device...

Page 152: ...22 Feb 2017 116M5464 Revision A Page 152 of 248 2 Use the on screen keyboard to enter a tag Confirm by selecting OK Figure 8 14 Set Tag Note Use the 123 and buttons to switch to the numerical and sym...

Page 153: ...3 Select the device and select OK and a prompt will appearing asking to set a permanent address Alternatively Set Tag can be selected from the Context Sensitive Menu Figure 8 15 Set Permanent Address...

Page 154: ...nterference due to an unstable voltage supply from the segment power supply and or electrical interference The required termination is present in the network The internal power supply is switched on i...

Page 155: ...Communication Device Focus View In this view the specific information of the device is shown PD tag Device Id Block List with Target Actual Mode On entering Device Focus View the software will load t...

Page 156: ...pler between the function blocks and the physicals sensors Can normally be identified by a TB_ block prefix Function Provide the control by talking to the transducer blocks to set the Inputs and Outpu...

Page 157: ...g the information icon shows the device profile Figure 8 17 Device Focus View Selecting the Scan button returns device scan view refer to Figure 8 10 Device Scan View Selecting the desired block with...

Page 158: ...8 Navigation Tree Any folder with a symbol to the left can be expanded by selecting the folder name and any with a symbol can contracted in the same fashion The navigation tree will show a number of f...

Page 159: ...n for the device variables that wish to be displayed in the Communication channel window of the main DPI620G IS application refer to Section 8 6 DPI620 shows a list of all the variables that are curre...

Page 160: ...target mode is equal to the actual mode of the device block If the target mode does not equal the actual mode of the device block the highlight is in red Available options are indicated by black text...

Page 161: ...Page 161 of 248 A warning symbol will appear in the Block Header Bar if there is an issue with the device communications Figure 8 22 Block Header Warning Clicking on the warning symbols will give furt...

Page 162: ...lder variables can be viewed refer to Section 8 5 2 Figure 8 24 Folder Parameters The left side hosts the Variable Description Area and access to the context based adjustment functions The right side...

Page 163: ...out of the folder is possible by the linked references in the tree bar itself eg TB_S1 in Figure 8 25 Navigation Tree BarError Reference source not found The up and down navigation arrows move the se...

Page 164: ...Displaying Parameter Help The yellow triangle in the corner of the Variable Description area indicates that help is available for that parameter Context menu opened up with touch and hold action Sele...

Page 165: ...igure 8 27 Variable refresh When the read request is fulfilled the variable description goes from grey to black again and the pending icon disappears Figure 8 28 Refreshed variable A data refresh can...

Page 166: ...248 Editing Variables Some variables are open for editing Select the variable to open Figure 8 29 Edit Variable Once Edit is complete the variable description is highlighted in bold and the commit an...

Page 167: ...an be reverted by selecting Revert Value from the context menu Accessed by a touch and hold action on the variable description Note This can only occur if the update has not yet been committed Figure...

Page 168: ...eb 2017 116M5464 Revision A Page 168 of 248 Methods Methods are executable functions that are used for configuration or calibration Figure 8 33 Methods Selecting execute and following the on screen pr...

Page 169: ...f 248 8 6 FOUNDATION Fieldbus Application My Block My Block allows the user to create a list commonly used variables for easy recall Additional folders can be created under My Block using the context...

Page 170: ...IS 22 Feb 2017 116M5464 Revision A Page 170 of 248 Variables are added to My Block or the created folders using the context menu in the Variable Description area refer to Section 8 5 4 Figure 8 35 Add...

Page 171: ...in the Communications channel window The selected variables are defined by the Export List Menu refer to Section 8 5 2 Parameters are added to the Export List using the context menu in the Variable De...

Page 172: ...o Main Application by Minimizing the FOUNDATION Fieldbus application HOME Minimize Expand the FOUNDATION Fieldbus window and select Settings PRIMARY VALUE The Export List of selected variables will be...

Page 173: ...e parameters displayed in the header Poll all dynamic every Sets the refresh rate for FF dynamic variables in the folder variables view note this setting only becomes valid if the folder variables opt...

Page 174: ...s are within the limits specified by the device After installation the default setting is checked Enable Function Blocks If checked function blocks are enabled After installation the default setting i...

Page 175: ...menus this allows the user to navigate a device without a manual greatly simplifying the on line experience even with an unfamiliar device The system requires the input of the name of the variable con...

Page 176: ...line device 2 Select return in the keyboard view followed by the Search button to initiate the search 3 From the list of results select the parameter that you require Note that the variable name and t...

Page 177: ...2 PROFIBUS Configurations Before setting up the electrical connections between the PROFIBUS device and the DPI620G IS the correct configuration should be established A PROFIBUS network at its simplest...

Page 178: ...FIBUS is started by selecting DASHBOARD PROFIBUS Tasks can be selected for CH1 P1 and P2 refer to Section 2 2 CH2 is locked into Volts measure mode Trying to select a function on CH2 will result in an...

Page 179: ...64 Revision A Page 179 of 248 PROFIBUS can also be selected from the CALIBRATOR function Select COMMUNICATOR channel from TASK SETTINGS FUNCTION PROFIBUS Note Volts measure or none are the only valid...

Page 180: ...180 of 248 PROFIBUS Connections To start the PROFIBUS application and connect to a network 7 Connect DPI620G IS to a PROFIBUS PA network Figure 9 2 Example Connection Diagram PROFIBUS External Networ...

Page 181: ...ser Manual Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 181 of 248 8 Select the PROFIBUS channel so that it is in its expanded view refer to Section 2 4 Figure 9 4 Calibrator PROFIBUS Channel...

Page 182: ...User Manual Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 182 of 248 9 Select the Settings icon to configure the network Figure 9 5 PROFIBUS Channel Settings...

Page 183: ...ticking the relevant boxes 11 Visual confirmation of the Terminator status is provided by the resistor icon s at the top of the display Figure 9 6 PROFIBUS Channel Settings Note Bus Terminator 1 and B...

Page 184: ...The main PROFIBUS application will now open Figure 9 7 PROFIBUS Application If the application does not open and an error message appears check that the unit is a DPI620G IS PB or DPI620G IS FFPB Note...

Page 185: ...n open connection When navigating devices OPEN CONNECTION is replaced by the CLOSE icon CLOSE Only available in Navigation Tree refer to Section 8 5 28 5 2 and Folder Variables refer to Section 8 5 4...

Page 186: ...R Search Folder Variables and device functions refer to Section 8 9 HOME Allows user to either MINIMISE or EXIT to Main Application If PROFIBUS readings are to be referenced in Main Application then M...

Page 187: ...Scanning For Devices The following steps describe how to scan for PROFIBUS PA devices over a PROFIBUS PA connection 1 Connect DPI620G IS to network refer to section 8 3 2 Select the OPEN CONNECTION I...

Page 188: ...es are shown as a bold icon with an associated descriptor and device type separated by a If the descriptor has not been set only the device type will be shown Figure 9 10 Device Scan View Note The sca...

Page 189: ...Revision A Page 189 of 248 4 Selecting a device in the search results and selecting OK will initiate connection to the Device Focus view Refer to Section 8 5 1 5 Re scan use the context sensitive men...

Page 190: ...ontext Sensitive Menu Context sensitive menus are available for the modem and each device in the bus tree window list Open by select and hold Figure 9 11 Scan Menu Context Sensitive Modem This provide...

Page 191: ...6M5464 Revision A Page 191 of 248 Devices This provides access to the following functions Descriptor Address Change Set Descriptor Set Address Boot Operational Function BOF class change Restart Device...

Page 192: ...nterference due to an unstable voltage supply from the segment power supply and or electrical interference The required termination is present in the network The internal power supply is switched on i...

Page 193: ...on Device Focus View In this view the specific information of the device is shown Device Descriptor Device Type Block List with Target Actual Mode On entering Device Focus View the software will load...

Page 194: ...he physical sensor information Acts as a coupler between the function blocks and the physicals sensors Can normally be identified by the block symbol Function Provide the control by talking to the tra...

Page 195: ...g the information icon shows the device profile Figure 9 13 Device Focus View Selecting the Scan button returns device scan view refer to Figure 8 10 Device Scan View Selecting the desired block with...

Page 196: ...4 Navigation Tree Any folder with a symbol to the left can be expanded by selecting the folder name and any with a symbol can contracted in the same fashion The navigation tree will show a number of f...

Page 197: ...n for the device variables that wish to be displayed in the Communication channel window of the main DPI620G IS application refer to Section 8 6 DPI620 shows a list of all the variables that are curre...

Page 198: ...ates the actual mode of the device block The highlight is shown in green if the target mode is equal to the actual mode of the device block If the target mode does not equal the actual mode of the dev...

Page 199: ...Page 199 of 248 A warning symbol will appear in the Block Header Bar if there is an issue with the device communications Figure 9 17 Block Header Warning Clicking on the warning symbols will give furt...

Page 200: ...lder variables can be viewed refer to Section 8 5 2 Figure 9 19 Folder Parameters The left side hosts the Variable Description Area and access to the context based adjustment functions The right side...

Page 201: ...Navigation back out of the folder is possible by the linked references in the tree bar itself eg Temperature Transducer Primary value in The up and down navigation arrows move the selected set of fol...

Page 202: ...Displaying Parameter Help The yellow triangle in the corner of the Variable Description area indicates that help is available for that parameter Context menu opened up with touch and hold action Sele...

Page 203: ...igure 9 22 Variable refresh When the read request is fulfilled the variable description goes from grey to black again and the pending icon disappears Figure 9 23 Refreshed variable A data refresh can...

Page 204: ...248 Editing Variables Some variables are open for editing Select the variable to open Figure 9 24 Edit Variable Once Edit is complete the variable description is highlighted in bold and the commit an...

Page 205: ...an be reverted by selecting Revert Value from the context menu Accessed by a touch and hold action on the variable description Note This can only occur if the update has not yet been committed Figure...

Page 206: ...206 of 248 9 6 PROFIBUS Application My Block My Block allows the user to create a list commonly used variables for easy recall Additional folders can be created under My Block using the context menu a...

Page 207: ...IS 22 Feb 2017 116M5464 Revision A Page 207 of 248 Variables are added to My Block or the created folders using the context menu in the Variable Description area refer to Section 8 5 4 Figure 9 29 Add...

Page 208: ...unications channel window The selected variables are defined by the Export List Menu refer to Section 8 5 2 Parameters are added to the Export List using the context menu in the Variable Description a...

Page 209: ...ow Return to Main Application by Minimizing the PROFIBUS application HOME Minimize Expand the FOUNDATION Fieldbus window and select Settings PRIMARY VALUE The Export List of selected variables will be...

Page 210: ...rameters displayed in the header Poll all dynamic every Sets the refresh rate for dynamic variables in the folder variables view note this setting only becomes valid if the folder variables option Ref...

Page 211: ...ng is checked Enable Function Blocks If checked function blocks are enabled After installation the default setting is un checked Enable Transducer Blocks If checked transducer blocks are enabled After...

Page 212: ...enus this allows the user to navigate a device without a manual greatly simplifying the on line experience even with an unfamiliar device The system requires the input of the name of the variable conc...

Page 213: ...device 6 Select return in the keyboard view followed by the Search button to initiate the search 7 From the list of results select the parameter that you require Note that the variable name and the fo...

Page 214: ...ice agent for calibration If using an alternative calibration facility check that it uses the standards that follow Use only original parts supplied by the manufacturer 10 1 Before Starting To perform...

Page 215: ...ource see Table 10 5 or Table 10 7 Millivolts CH1 or CH2 or TC mV CH1 mV calibrator Accuracy Millivolts measure source see Table 10 4 or Table 10 6 Accuracy TC mV see Frequency CH1 measure source Sign...

Page 216: ...ouple temperature reference unit 0 C Accuracy 30 mK Pressure P1 or P2 DPI620G IS Module Carrier MC 620G IS or DPI620G IS Pressure Base PV 62XG IS Range 25 mbar 0 36 psi total uncertainty of 0 015 read...

Page 217: ...321 3 Select the button 4 Select PERFORM CALIBRATION Note At this point if the instrument has previously been calibrated a window will appear allowing the existing calibration data to be saved it can...

Page 218: ...licable calibration equipment specified in Table 10 1 for example CH1 55 mA range see Section 2 6 CH2 55 mA range see Section 2 6 and Section 2 7 2 Let the equipment get to a stable temperature minimu...

Page 219: ...ty mA Permitted DPI620G IS error mA 55 0 003 0 0055 25 0 0025 0 0040 20 0 00063 0 0022 10 0 00036 0 0016 5 0 00025 0 0013 0 open circuit 0 0002 0 0010 Table 10 3 Current source error limits Source mA...

Page 220: ...pment specified in Table 10 1 for example CH1 24 mA range see Section 2 6 CH2 24 mA range see Section 2 6 and Section 2 7 2 Let the equipment get to a stable temperature minimum 5 minutes since the la...

Page 221: ...for example see Section 2 8 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Use the calibration menu Ref Section 10 2 to do a three point calibration FS Zer...

Page 222: ...tainty mV Permitted DPI620G IS error mV 1995 0 051 0 0899 1000 0 040 0 0750 195 0 0051 0 0109 100 0 0040 0 0095 0 short circuit 0 0036 0 0080 Table 10 5 Voltage measure error limits Applied V Calibrat...

Page 223: ...tion 2 9 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Use the calibration menu Ref Section 10 2 to do a two point calibration Zero and FS for the applica...

Page 224: ...tor uncertainty mV Permitted DPI620G IS error mV 0 0 0001 0 0060 100 0 00046 0 0090 195 0 0009 0 0119 1000 0 003 0 0750 1995 0 006 0 0899 Table 10 7 Voltage source error limits Source V Calibrator unc...

Page 225: ...calibration as follows 1 Connect the applicable calibration equipment specified in Table 10 1 for example see Section 2 10 2 Let the equipment get to a stable temperature minimum 5 minutes since the...

Page 226: ...nt specified in Table 10 1 for example see Section 2 10 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Set up the equipment as follows Frequency meter Gate...

Page 227: ...evel 5 V Apply the input values that are applicable to the calibration Ref Table 10 8 or Table 10 9 Hz 100 990 kHz 1 1 4 9 Check the error is within the specified limits Ref Table 10 8 or Table 10 9 F...

Page 228: ...Hz Calibrator uncertainty Hz Permitted DPI620G IS error Hz measure source 100 0 0002 0 00230 0 00260 990 0 0005 0 00497 0 00527 Table 10 9 kHz error limits measure source Measure source kHz Calibrator...

Page 229: ...t power on 3 Use the calibration menu Ref Section 10 2 CH1 Source Frequency Pulse Amplitude to do a two point calibration 0V and 12 0V Note The signal sourced by the DPI620G IS will have a frequency o...

Page 230: ...eb 2017 116M5464 Revision A Page 230 of 248 Table 10 10 Pulse Amplitude source error limits Source V Calibrator uncertainty V Permitted DPI620G IS error V 0 2 0 000004 0 1 3 0 000019 0 1 6 0 000034 0...

Page 231: ...o a two point calibration for each of the following ranges Range 0 400 Nominal zero ohms Make a 4 wire connection to the 0 resistor Nominal positive full scale ohms Make a 4 wire connection to the 400...

Page 232: ...of 248 Table 10 11 Resistance measure standard error limits Standard Resistor Resistor uncertainty Permitted DPI620G IS error 0 short circuit 0 0200 100 0 002 0 0320 200 0 004 0 0440 300 0 006 0 0560...

Page 233: ...esistance measure standard ref Section 10 9 except In the calibration menu Ref Section 10 2 select True Ohms instead of Standard To check the calibration is correct refer to Table 10 12 Table 10 12 Re...

Page 234: ...2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Use the calibration menu Ref Section 10 2 to do a two point calibration for each of the following ranges Ra...

Page 235: ...e 10 13 Resistance source error limits Ohms Excitation mA Calibrator uncertainty Permitted DPI620G IS error 0 0 1 0 0014 0 0140 100 0 1 0 0016 0 0380 200 0 1 0 0021 0 0620 400 0 1 0 0035 0 1100 1000 0...

Page 236: ...to DPI620G IS This minimises thermo electric effects Perform the calibration as follows 1 Connect the applicable calibration equipment specified in Table 10 1 for example see Section 2 12 2 Let the eq...

Page 237: ...rror limits Input or output Calibrator uncertainty TC mV Permitted DPI620G IS error mV TC mV measure source measure source 10 0 0036 0 00011 0 0080 0 0085 0 0 0036 0 00010 0 0080 0 0080 10 0 0036 0 00...

Page 238: ...ric effects Perform the calibration as follows 1 Connect the applicable calibration equipment specified in Table 10 1 for example see Section 2 12 2 Let the equipment get to a stable temperature minim...

Page 239: ...rocedures are described below CJ TC Method 1 Connect the applicable calibration equipment Ref Table 10 1 for example see Section 2 12 Note Use miniature TC connectors 2 Set up the DPI620G IS calibrato...

Page 240: ...the equipment gives a TC temperature that is the same as the temperature on the reference unit 0 1 C 0 2 F after correction for the known thermocouple and reference unit error CJ 1 Connect the applic...

Page 241: ...CH1 display 6 Calculate the CJ Cal Value as follows CJ Cal Value CJ measured T actual T measured 7 Use the calibration menu Ref Section 10 2 to do a one point calibration for the CJ measure function W...

Page 242: ...to a stable temperature minimum 60 minutes since the last power on 4 Use the calibration menu Ref Section 10 2 to do a three point calibration or a two point calibration as specified in Table 10 15 Ga...

Page 243: ...the uncertainty of the standard used for calibration Table 10 15 Calibration pressures Ranges gauge Nominal applied pressure mbar psi FS Zero FS 700 mbar 10 0 psi FS 0 FS 700 mbar 10 0 psi 900 13 1 0...

Page 244: ...sion A Page 244 of 248 11 General Specification 11 1 Introduction For a full specification of the DPI620G IS calibrator and its related accessories MC 620 IS carrier PM 620 IS module and PV 62x IS pre...

Page 245: ...non condensing Shock Vibration MIL PRF 28800F for class 2 equipment Pollution Degree 2 EMC Electromagnetic compatibility BS EN 61326 1 2006 Electrical safety Electrical BS EN EN 60950 1 2010 A2 2013 C...

Page 246: ...n IEC60529 standard as having an ingress protection rating of IP54 but this is for reliability purposes and not for safety reasons Note 2 The case of the DPI620G IS is not suitable for prolonged expos...

Page 247: ...User Manual Druck DPI620G IS 22 Feb 2017 116M5464 Revision A Page 247 of 248 12 Manufacturer Druck Limited Fir Tree Lane Groby Leicester LE6 0FH United Kingdom Tel 44 0 116 231 7100...

Page 248: ...248 of 248 13 Display Icons Table 13 1 Dashboard Icons Advanced Hart Calibrator PROFIBUS Data Logging LED shows status Blue Active Red Alarm Green Connected Touchscreen Multimeter Documenting Scope Fo...

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