Page 1 DPI 620 Genii Advanced Modular Calibrator Instruction Manual Druck.com...
Page 3 For technical advice contact the manufacturer. A qualified technician must have the necessary technical knowledge, documentation, special test equipment and tools to carry out the required work on this equipment. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | i...
Page 4 If you need more information on the collection, reuse, and recycling systems, please contact your local or regional waste administration. Please visit the link below for take-back instructions and more information about this initiative. https://qrco.de/dsweee Copyright 2013 Baker Hughes Company. ii | DPI 620G Instruction Manual–English...
Page 5 Maximum mbar millibar Minute or minimum MSDS Material Safety Data Sheet National Pipe Thread Process Automation Part Number Pounds per square inch Relative Humidity RS-232 Serial communications standard Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | iii...
Page 6 Abbreviation Description Thermocouple Universal Serial Bus Volts °C Degrees Celsius °F Degrees Fahrenheit Copyright 2013 Baker Hughes Company. iv | DPI 620G Instruction Manual–English...
Page 7: Table Of Contents
Touchscreen Calibrator Basic Calibrator Operation 3.1.1 Layout 3.1.2 Calibrator Screen Information Error Indications Task Menu 3.3.1 Pressure Tasks 3.3.2 Electrical Tasks 3.3.3 Saving Tasks 3.3.4 Favourites 3.3.5 Custom Task Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | v...
Page 8 Set the Pressure Module to Zero Temperature Tasks (RTD Interface) Setup Utilities Settings User Profiles Data Logging Set-up Operation File Review Data Log File Management 7.4.1 Transfer 7.4.2 Delete 7.4.3 Data Format Copyright 2013 Baker Hughes Company. vi | DPI 620G Instruction Manual–English...
Page 9 9.10.6 Import Configuration Files from USB Flash Drive FOUNDATION™ Fieldbus 10.1 Introduction 10.2 Start up 10.3 FOUNDATION™ Fieldbus Toolbar 10.4 Scanning for Devices 10.5 Context Sensitive Menu 10.6 Troubleshooting Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | vii...
Page 10 12.3 Procedures (CH1/CH2): Current (Source) 12.4 Procedures (CH1/CH2): DC mV/Volts (Measure) 12.5 Procedures (CH1): DC mV/Volts (Source) 12.6 Procedures (CH1): Frequency (Measure or Source) 12.6.1 Frequency Calibration (Measure Function) Copyright 2013 Baker Hughes Company. viii | DPI 620G Instruction Manual–English...
Page 11 12.12.1 Cold Junction (TC Method) 12.12.2 Cold Junction (Alternative Method) 12.13 Procedures (CH1): AC mV/Volts (Measure) 12.14 Procedures: Pressure Module 12.15 Procedures: TERPS USB 12.16 Procedures: RTD-INTERFACE General Specification Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | ix...
Page 12 Copyright 2013 Baker Hughes Company. x | DPI 620G Instruction Manual–English...
Page 13: Introduction
Set of six test leads. • Quick start guide. 1.3 Optional Items The items that follow are optional items which can be used with the Druck DPI 620 Genii: Optional Item Description Pressure Module Carrier, MC 620G – this attaches directly to the DPI 620 Genii to allow pressure to be applied to it.
Page 14: Observance Of The User Manual
Figure 1-2: DPI 620 Genii with PV 62XG Pressure Station and PM 620 Pressure Module 1.4 Observance of the User Manual This manual contains safety and battery installation information for the Druck DPI 620 Genii. It is the responsibility of the customer, to make sure that all personnel operating and maintaining the equipment are correctly trained and qualified.
Page 15: Warnings
To make sure the display shows the correct data, disconnect the test leads before power is set to ON or changing to another measure or source function. Keep the leads free from all contaminants. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 3...
Page 16: Pressure Warnings
Remove the battery cover. Check the connections on the battery line up with the connections in the battery compartment. Place the battery in the battery compartment. Replace the battery cover. Copyright 2013 Baker Hughes Company. 4 | DPI 620G Instruction Manual–English...
Page 17: Charging The Battery
The unit can be on or off when charging. Charging times may be longer if charging when the unit is switched on or in standby. Figure 1-4: DPI 620 Genii Power Button and Ports Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 5...
Page 18: Power On
Druck service center for repair. 1.15.1 Cleaning CAUTION Do not use solvents or abrasive materials. Clean the case and display with a lint free cloth and a weak detergent solution. Copyright 2013 Baker Hughes Company. 6 | DPI 620G Instruction Manual–English...
Page 19: Instrument Return
Return the instrument to the manufacturer or an approved service agent for all repairs. 1.18 Environment The following conditions apply for both shipping and storage: • Temperature Range -20°C to +70°C (-40°F to +158°F) • Altitude up to 15,000 feet (4,570 meters). Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 7...
Page 20 Chapter 1. Introduction Copyright 2013 Baker Hughes Company. 8 | DPI 620G Instruction Manual–English...
Page 21: Instrument Operation
The Dashboard is navigated by swiping a finger from top to bottom, or bottom to top, while touching the screen. The Dashboard has an array of applications which can be accessed by tapping the required application icon. Figure 2-1: Dashboard / Home Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 9...
Page 22 Table 2-1: Dashboard Icons Icon Function Advanced Calibrator Data Logging Documenting Files Applications Help Settings Blue Status LED (Active) Red Status LED (Alarm) Green Status LED (Connected) Touchscreen Status Devices FOUNDATION™ Fieldbus Copyright 2013 Baker Hughes Company. 10 | DPI 620G Instruction Manual–English...
Page 23: Settings
2.2.1.2 Date and Time Change the date and time by selecting the option in the settings. 2.2.1.3 Language Select the required language from the list of supported languages Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 11...
Page 24 Pressing the Hold button again unfreezes the readings and returns to live measure readings. If the Hold button is disabled in the settings, it is still possible to enable it from the calibrator screen when the button is pressed. Copyright 2013 Baker Hughes Company. 12 | DPI 620G Instruction Manual–English...
Page 25: Help
Copies the user manual document to a USB memory device. CONNECTIONS View illustrations showing correct electrical connections for different individual functions. Swipe left or right to view the different diagrams available. Figure 2-5: Example Connection Help Diagram Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 13...
Page 26: Status
An Alarm Status is indicated with a red LED on the Alarm State section of the Status menu. This indication is also visible on the Status button and on the Home button in other screens. Figure 2-7: Alarm Indication Copyright 2013 Baker Hughes Company. 14 | DPI 620G Instruction Manual–English...
Page 27: Software Build
Selecting the displayed alarm will clear the indication until the next device restart. 2.2.4 Software Build The software revisions running on the DPI 620 Genii can be viewed by selecting Software Build. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 15...
Page 28 The Calibration status displays the following information: • Date next calibration is due. • Date of the last calibration. 2.2.4.2 Serial Number Displays the serial number of the DPI 620 Genii device. Copyright 2013 Baker Hughes Company. 16 | DPI 620G Instruction Manual–English...
Page 29 USB flash drive (if present) • SD Card (internal) 2.2.4.5 Sensor Status Displays information on any connected external sensors such as the PM 620 / PM 620T modules. Figure 2-10: Sensor Status Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 17...
Page 30: Applications
Access to other Windows related applications are made available from the Desktop application. To exit the Desktop and return to the Genii application, double tap the Genii icon. Copyright 2013 Baker Hughes Company. 18 | DPI 620G Instruction Manual–English...
Page 31: Advanced Menu
USB memory device location before starting the upgrade. Druck.com On the DPI 620 Genii, press the Advanced menu icon via the Dashboard. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 19...
Page 32 Upgrade the CH1 FPGA. Copy the folder named ‘FPGA’ into the root of the USB flash memory device. Insert the USB flash memory device in the USB type A port. Copyright 2013 Baker Hughes Company. 20 | DPI 620G Instruction Manual–English...
Page 33 (a period of approximately 30 seconds). Note: To make sure the upgrade completed correctly, go to the Status menu on the Dashboard to check the revision of the application that has been updated. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 21...
Page 34: Devices
View and access the internal file system of the DPI 620 Genii storage when connected to a PC. Communications For use with 4Sight2™ software communication. ActiveSync For use with Microsoft® Windows® CE™ applications. Copyright 2013 Baker Hughes Company. 22 | DPI 620G Instruction Manual–English...
Page 35: Files
Saves all the current user settings on the device. 2.2.8.2 Recall Settings Previously saved user setting files can be restored to the device. Figure 2-18: Selecting a Saved User Settings File to Recall Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 23...
Page 36 Exports Favorites that have been saved on the device. A USB flash drive must be inserted into the DPI 620 Genii, and detected successfully, to complete this action. Figure 2-20: Exporting Favorites to USB Flash Drive Copyright 2013 Baker Hughes Company. 24 | DPI 620G Instruction Manual–English...
Page 37: Touchscreen
This feature helps to test the operation and touch response of the touchscreen. Follow the instructions on the test screen to carry out the test. Figure 2-22: Touchscreen Test Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 25...
Page 38 Chapter 2. Instrument Operation Copyright 2013 Baker Hughes Company. 26 | DPI 620G Instruction Manual–English...
Page 39: Calibrator
Figure 3-1 shows a normal view with three selected channels. To expand the view on a particular channel, tap anywhere in the channel window area. Figure 3-1: Calibrator Window – Normal View (Three Channels) Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 27...
Page 40 Figure 3-2 displays an expanded view of the selected channel (CH2) and minimizes the remaining channels (CH1 and P1). Figure 3-2: Calibrator Window – Expanded View on CH2 • Selecting displays all channels in the reduced view. Copyright 2013 Baker Hughes Company. 28 | DPI 620G Instruction Manual–English...
Page 41: Calibrator Screen Information
Reading > 110% Positive Full Scale (Pressure) Reading > 102% Positive Full Scale (Electrical) Make sure that the range is correct. Make sure that all the related equipment and connections are serviceable. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 29...
Page 42: Task Menu
Figure 3-5: Pressure Tasks Select the required function by selecting either the appropriate text or diagram. The DPI 620 Genii will set the functions and return to the Calibrator screen. Copyright 2013 Baker Hughes Company. 30 | DPI 620G Instruction Manual–English...
Page 43: Electrical Tasks
Section 3.3.4) by selecting Save Task icon. Note: The saved function is what is currently active in the Calibrator window. It is NOT a selected Task. Refer to Add to Favourites in Section 3.3.4. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 31...
Page 44: Favourites
Favourite tasks can be deleted by selecting the tick box as shown in Figure 3-8 and selecting Delete icon. Pressing the save icon will save the currently configured user task with a prompt to save as a named filename. Copyright 2013 Baker Hughes Company. 32 | DPI 620G Instruction Manual–English...
Page 45: Custom Task
Used for external sensors i.e. IDOS, TERPS or RTD-Interface. Refer to Section 5 and Section 6. Used for HART®, FOUNDATION™ Fieldbus and Profibus® PA. Refer to Section 9, Section 10 and Section 11. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 33...
Page 46 CAPTION allows the user to change the caption or label of the channel, if required. Caption is the title text that appears next to the channel and direction icon at the top of each channel window. Figure 3-11: Channel Caption/Label Example Copyright 2013 Baker Hughes Company. 34 | DPI 620G Instruction Manual–English...
Page 47: Channel Function
START to END and vice versa while the DWELL time defines the period for the source value to remain at the END value. Figure 3-12: Source Automation Settings Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 35...
Page 48: Utility Options
The difference between the two values is displayed as the hysteresis value for the switch. This utility can be used with Ramp Automation, where the rising Copyright 2013 Baker Hughes Company. 36 | DPI 620G Instruction Manual–English...
Page 49: Relief Valve
The utility allows the user to select a mode of operation which can be rising or falling. The utility displays additional values that represent the maximum and minimum values achieved by the input signal. Figure 3-15: Relief Valve Example Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 37...
Page 50: Process Options
Filter Sets the Band and Time Constant for a low pass filter Flow When selected, the square root of the measured value is displayed. Scaling Absolute values are scaled. Copyright 2013 Baker Hughes Company. 38 | DPI 620G Instruction Manual–English...
Page 51: Electrical Tasks
Figure 4-1: Measure Current on CH1 (Range ± 55 mA) Set the applicable channel options: CH1 (or CH2), Measure (or Source), Current, mA. Complete the electrical connections as shown and continue with the measure or source operation. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 39...
Page 52: Measure Dc Voltage
Figure 4-3 shows CH1 set-up to measure an AC voltage (0 to 20 V RMS) or AC mV (0 to 2000 mV RMS). Figure 4-3: Measure AC Volts or AC mV on CH1 (Range ± 20 V RMS) Set the applicable channel options: CH1, Measure, AC Volts, V. Copyright 2013 Baker Hughes Company. 40 | DPI 620G Instruction Manual–English...
Page 53: Measure Ac Voltage (Ch1) - 300 V Rms Maximum
4.5 Source DC Voltage (CH1) Figure 4-5 shows CH1 set up to source a DC voltage on CH1 (0 to 20V). Figure 4-5: Source Voltage on CH1 (Range 0 to 20 V) Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 41...
Page 54: Measure Or Source Current With Loop Power
Source only (Automation): Set the applicable output value. Note: The current limit of the Loop power is 30 mA. Figure 4-7: Source Current on CH2 with Internal Loop Power (Range: 0 to 24 mA) Copyright 2013 Baker Hughes Company. 42 | DPI 620G Instruction Manual–English...
Page 55: Measure Frequency On Ch1
If necessary, adjust the Trigger level value by pressing the SETTINGS icon and selecting MANUAL LEVEL. AUTO TRIGGER can be enabled or disabled. Note: Manual Level setting is for Manual Trigger only. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 43...
Page 56: Source Frequency On Ch1
Amplitude: 5.0 V If necessary, change the Waveform Setup in the SETTINGS . See Figure 4-11. Figure 4-11: Source Frequency Settings • WAVEFORM - Waveform options include: Square Triangle Copyright 2013 Baker Hughes Company. 44 | DPI 620G Instruction Manual–English...
Page 57: Measure Or Simulate A Resistance Temperature Detector (Rtd)
2-wire configuration has the lowest accuracy. Figure 4-12: PT100 RTD Measure CH1 4-Wire (Range -200 to 850°C) Figure 4-13: PT100 RTD Measure CH1 3-Wire (Range -200 to 850°C) Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 45...
Page 58 A custom RTD setting may be used by selecting the CUSTOM RTD tick box and configured by importing the relevant custom RTD file. Figure 4-15: PT100 RTD Source CH1 4-Wire (Range -200 to 850°C) Copyright 2013 Baker Hughes Company. 46 | DPI 620G Instruction Manual–English...
Page 59: Measure Or Simulate A Thermocouple (Tc)
Set CJ (Cold Junction) compensation mode i.e. choose between Manual and Automatic mode. Set the Manual CJ compensation value if Manual mode has been selected in the previous step. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 47...
Page 60: Switch Test
TC is a CH1 function, so the switch connections must be on CH2. For the Ramp process, set START and STOP values that are applicable to the switch value. To get an accurate switch value, set a long TRAVEL period. Copyright 2013 Baker Hughes Company. 48 | DPI 620G Instruction Manual–English...
Page 61 The display will show the following: Value for switch Open point. Value for switch Close point. Hysteresis value. To perform the test again, press the restart button Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 49...
Page 62 Chapter 4. Electrical Tasks Copyright 2013 Baker Hughes Company. 50 | DPI 620G Instruction Manual–English...
Page 63: Pressure Tasks
User Manual K0457 for the PV 62XG Series of Pressure Stations. Figure 5-2: DPI 620 Genii with MC 620G Module Carrier and PM 620 Pressure Modules Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 51...
Page 64: Module Carrier And Pm 620 / Pm 620T Pressure Modules
Figure 5-4: Pressure Module Carrier MC 620G and PM 620 / PM 620T Pressure Module When the items are attached to the DPI 620 Genii it is a fully integrated pressure indicator, measuring pneumatic or hydraulic pressure. Copyright 2013 Baker Hughes Company. 52 | DPI 620G Instruction Manual–English...
Page 65: Assembly Instructions
BSP (parallel) type, 100 bar (1500 psi) or less: a bonded seal at the top is permitted. Attach the adaptor to the external equipment. If necessary, use an alternative adaptor. Tighten to the applicable torque. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 53...
Page 66: Measure Pressure - Pm 620 Or Pm 620T
When the pressure indicator assembly is complete use the menus to set up the necessary operations. Refer to Section 3.3 and Section 3.3.1. 5.4 Measure Pressure – PM 620 or PM 620T Figure 5-8: Task Menu Copyright 2013 Baker Hughes Company. 54 | DPI 620G Instruction Manual–English...
Page 67 Tasks can be saved or copied into the Favourites. Refer to Section 3.3.4 for details. If required, change the Units or set a Utility for the function: • Max/Min/Avg • Switch Test • Relief valve • Leak Test Figure 5-10: Channel Settings Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 55...
Page 68: Measure Pressure - Idos
The zero procedure is the same for an IDOS module as for a PM 620 / PM 620T module. Zero a gauge sensor before use. See Section 5.8 for details on zero operation. Copyright 2013 Baker Hughes Company. 56 | DPI 620G Instruction Manual–English...
Page 69: Measure Pressure - Terps Usb
Set the applicable channel options: On the external sensor channel , select the TERPS function or any TERPS related option from the Task menu. If necessary, change the Units for the function. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 57...
Page 70: Leak Test
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). to start the Leak Test. to stop the Leak Test. Copyright 2013 Baker Hughes Company. 58 | DPI 620G Instruction Manual–English...
Page 71: Set The Pressure Module To Zero
10% FS positive pressure value of the sensor. Note: To make a temporary adjustment for zero, use the Tare function. Figure 5-16: Pressure Module Zero Example Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 59...
Page 72 Chapter 5. Pressure Tasks Copyright 2013 Baker Hughes Company. 60 | DPI 620G Instruction Manual–English...
Page 73: Temperature Tasks (Rtd Interface)
(IO-RTD-PRB150 or user-owned) to the RTD-INTERFACE adapter. Then connect the RS 485 end of the RS485-USB adapter cable (IO-RTD-USBCABLE) to the RTD-INTERFACE and the USB-A end to the USB-A port on the DPI 620 Genii. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 61...
Page 74: Utilities
Functions on the External sensor channel settings menu. Figure 6-3: RTD-INTERFACE Channel Settings 6.2 Utilities The only available UTILITY with the RTD-Interface option is Max/Min/Avg. Figure 6-4: Example: RTD-INTERFACE on External Sensor Channel Copyright 2013 Baker Hughes Company. 62 | DPI 620G Instruction Manual–English...
Page 75: Settings
Based on the Callendar-Van Dusen equation, the coefficients required for the RTD curve can be selected using a set profile. There are two standard default profile options provided which cannot be edited. These are the “Default US” and the “Default EU”. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 63...
Page 76: User Profiles
6.4 User Profiles There are up to ten customizable User Profiles which can be edited to suit the requirement. Figure 6-6: RTD Profile Selection Figure 6-7: RTD Profile Set Up Copyright 2013 Baker Hughes Company. 64 | DPI 620G Instruction Manual–English...
Page 77: Data Logging
The data can be stored: Periodically Key press The data is stored in the internal memory or on a USB Flash Drive connected to the Unit until the Data Logging is stopped. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 65...
Page 78: Set-Up
In Data Logging mode, the display data from all active channels is stored at each data point. To stop data logging at any time, tap the cancel button. The data logging indicator flashes on the status bar to indicate whenever a reading is logged. Copyright 2013 Baker Hughes Company. 66 | DPI 620G Instruction Manual–English...
Page 79: File Review
Figure 7-4: Data Log File Details To view a data file as a table: Tap on FILENAME to display the list of data files. Select the file to be displayed. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 67...
Page 80 To view a data file configured on the instrument during the initial data log session: Tap the Filename button to display the list of data files. Select the file to be displayed. Copyright 2013 Baker Hughes Company. 68 | DPI 620G Instruction Manual–English...
Page 81: Data Log File Management
USB Serial Port: Transfers data as a text file to a computer. A communications program can be used to receive the data (e.g. Microsoft® Hyper Terminal). The serial set-up is as follows: Parameter Value Baud rate: 19,200 bits/sec Data bits: Parity: none Stop bits: Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 69...
Page 82: Delete
Data log start time. VERSION Data format version. CHANNEL The function setting of each active channel. The second section of the data file contains the following: • Individual headings. Copyright 2013 Baker Hughes Company. 70 | DPI 620G Instruction Manual–English...
Page 83 13, 10 Aug 2021, 10:01:05, 5.164, mA, Current, 5.4783, mA, Current (24V) 14, 10 Aug 2021, 10:01:10, 4.000, mA, Current, 4.0016, mA, Current (24V) Figure 7-9: Example ‘csv’ Data log File Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 71...
Page 84 Chapter 7. Data Logging Copyright 2013 Baker Hughes Company. 72 | DPI 620G Instruction Manual–English...
Page 85: Documenting
Set the DPI 620 Genii channels in the Calibrator function. Refer to Section 3. Connect the calibrator to the device under test. Enter the Documenting function by tapping the icon from the Dashboard. Select ANALYSIS. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 73...
Page 86: Define Reference Channel
SCALING The scaling values are four set values: The maximum and minimum Reference signal values (Reference High and Reference Low). The Input signal values (Input High and Input Low). Copyright 2013 Baker Hughes Company. 74 | DPI 620G Instruction Manual–English...
Page 87: Analysis Function
• USB lead: mini USB type B (DPI 620 Genii) to USB type A (PC). The DPI 620 Genii calibrator device driver is supplied with the 4Sight2™ calibration software. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 75...
Page 88: Sequence To Upload And Download File
. Look at the results on the display (As found/As Left). 15. To complete the process, use the calibrator manager to Upload the file back into the 4Sight2™ database. Copyright 2013 Baker Hughes Company. 76 | DPI 620G Instruction Manual–English...
Page 89: Hart® Operations
9.3.1 Power Supply from the Calibrator A 24 V or 28 V loop power can be supplied to the HART® device using the CH2 Current (24 V or 28 V) measure function. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 77...
Page 90: External Loop Power
Chapter 9. HART® Operations In the example that follows, the Druck DPI 620 Genii supplies the loop power and a 250 Ω HART® resistor. Figure 9-1: HART® Device Connection with Loop Power 9.3.2 External Loop Power In the example that follows, there is an external power supply. Measure current on CH2 without 24 V loop power.
Page 91: Communicator Attached To A Network
HART® device. The CH2 function must be set to None, and CH1 function must be placed into current measure mode. There must be an external HART® resistor in the loop. Figure 9-4: HART® Device Test Connections Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 79...
Page 92: Viewing Hart® Primary Variables
Import configuration files on PC for viewing offline. 9.5.2 Device Polling The connected HART® device may be configured with a unique Poll Address. To set up a new HART® Offline connection: Copyright 2013 Baker Hughes Company. 80 | DPI 620G Instruction Manual–English...
Page 93 0 to 63 to find any device found on that specific address only. • Select “Search address 0-15” to search poll address 0 to 15 and use the first device found. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 81...
Page 94 Found devices are displayed in the SCAN FOR DEVICES list. Figure 9-8: HART® Device List Select the device to complete the connection process. After successful connection, the HART® offline feature will be presented. Copyright 2013 Baker Hughes Company. 82 | DPI 620G Instruction Manual–English...
Page 95: Connected Device Configuration
SCAN FOR DEVICES to start a new scan. 9.5.5 View Device Summary Select VIEW DEVICE SUMMARY from the HART® menu to view details of the connected device. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 83...
Page 96: Open Device Configuration
The device PV (URV and LRV) parameters can be viewed and changed. Note: The options and structure presented in the configuration menu varies from one HART® device to another. Figure 9-11: HART® Offline – Device Configuration Copyright 2013 Baker Hughes Company. 84 | DPI 620G Instruction Manual–English...
Page 97 Figure 9-13: HART® Offline – Review Each option will provide relevant parameters or settings associated with the device. To navigate back to the previous menu screen, press the button. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 85...
Page 98 DPI 620 Genii and also on a USB flash memory device. Ensure a compatible USB flash memory device is connected to the DPI 620 Genii before this option is selected. Copyright 2013 Baker Hughes Company. 86 | DPI 620G Instruction Manual–English...
Page 99: Create A New Hart® Configuration
DEVICE REVISION – based on device manufacturer and type selected. DD REVISION – based on device manufacturer, type and revision. Figure 9-16: HART® Offline – Example New HART® Configuration When all sections are complete, select the button. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 87...
Page 100: Open A Hart® Offline Configuration
HART® Offline menu. Figure 9-18: HART® Offline – Saved Configuration Files Selection Select from the saved files, the desired configuration to load. Copyright 2013 Baker Hughes Company. 88 | DPI 620G Instruction Manual–English...
Page 101: File Management
Figure 9-20: HART® Poll Address Search 9.6.1 HART® SDC Application Once the device has been connected in HART® ONLINE mode, the HART® SDC application is automatically launched. See Section 9.6. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 89...
Page 102 Refer to Section 9.6.3. STATUS Field Device Status and HART® operations summary. See Figure 9-24. HOME Return to Dashboard. Minimizes HART® application. CLOSE Closes down connection and exits to Calibrator screen. Copyright 2013 Baker Hughes Company. 90 | DPI 620G Instruction Manual–English...
Page 103 Indicator showing active communication. DEVICE COMMUNICATIONS Indicator showing communication is starting. STARTING DEVICE COMMUNICATIONS Indicator showing communication has failed. FAILED Figure 9-23: HART® Poll Preferences Figure 9-24: HART® Device Status Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 91...
Page 104: Hart® Sdc Data Display
If a selection window is opened select the variable (or select Edit button). Figure 9-25: HART® Write Variable Selection Enter a new value. Select the Set button. Select OK button to return to main application screen. Copyright 2013 Baker Hughes Company. 92 | DPI 620G Instruction Manual–English...
Page 105: Executing Hart® Methods
SWITCH APP Returns to DPI 620 Genii screen (to change channel function settings without interrupting the method procedure). To return to the Method procedure, tap the HART® ONLINE button. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 93...
Page 106: Hart® Method Example - Self-Test
9.7.2 HART® Method Example – Analog Trim The DPI 620 Genii can perform an analog trim on the 4 to 20 mA loop without connecting to any external reference meters. Copyright 2013 Baker Hughes Company. 94 | DPI 620G Instruction Manual–English...
Page 107: Hart® Sdc Application Preferences
Repeat steps 3, 4 and 5 with “20 mA” selected. This will calibrate the transmitter’s output current. 9.8 HART® SDC Application Preferences Select the Preferences icon to setup the HART® device search method. The application allows searching by: Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 95...
Page 108: Hart® Device Connection Failure
Open HART® Config - This enables a previously saved HART® configuration file to be edited. • Upload Config to Device -This enables a previously saved HART® configuration file to be uploaded to a connected device. Copyright 2013 Baker Hughes Company. 96 | DPI 620G Instruction Manual–English...
Page 109: Copy Hart® Configuration To Usb
Any files on the DPI 620 Genii with the same name as files on the USB flash drive will be overwritten. Insert a USB flash drive containing saved configuration files. From the main offline menu press the New Configuration Button. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 97...
Page 110 Chapter 9. HART® Operations Copyright 2013 Baker Hughes Company. 98 | DPI 620G Instruction Manual–English...
Page 111: Foundation™ Fieldbus
Figure 10-1: Example Connection Diagram FOUNDATION™ Fieldbus Select the FOUNDATION™ Fieldbus channel so that it is in its expanded view. Refer to Section 3.1.1. Figure 10-2: Calibrator Fieldbus Channel Select button. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 99...
Page 112: Foundation™ Fieldbus Toolbar
DEVICE COMMUNICATIONS OFF Indicator showing no active communication. 10.4 Scanning for Devices The following steps describe how to scan for FOUNDATION™ Fieldbus devices over a FOUNDATION™ Fieldbus H1 connection: Copyright 2013 Baker Hughes Company. 100 | DPI 620G Instruction Manual–English...
Page 113 A search term can be entered into the SEARCH dialog to look for a specific device in the discovered scan list. Selecting any device in the search results and selecting OK will initiate connection to the ‘Device Focus view’. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 101...
Page 114: Context Sensitive Menu
This provides access to the following functions: Tag / Address Change - which includes: Set Tag. Set Address. Clear Tag. Clear Address. Boot Operational Function (BOF) class change - which includes: Copyright 2013 Baker Hughes Company. 102 | DPI 620G Instruction Manual–English...
Page 115: Troubleshooting
10.7 Device Focus View In this view the specific information of the device is shown. • PD tag. • Device Id. • Block List with Target / Actual Mode. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 103...
Page 116: The Navigation Menu Tree
A momentary touch of this symbol opens up the view to the lower level. This view can be closed by touch on the view ‘-’ setting. In this way even complex devices menu structures can be navigated quickly and clearly. Figure 10-10: Navigation Tree Copyright 2013 Baker Hughes Company. 104 | DPI 620G Instruction Manual–English...
Page 117: Block Header Bar
Variables with black text are open for editing under the appropriate access conditions, such as an access code or PIN that may be required in a different Functional Group. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 105...
Page 118: Displaying Parameter Help
Variable Editing area the pending (clock) icon appears. When the read request is fulfilled the variable description goes from gray to black again and the pending (clock) icon disappears. Copyright 2013 Baker Hughes Company. 106 | DPI 620G Instruction Manual–English...
Page 119: Editing Values
Note: This can only occur if the update has not yet been committed. Figure 10-16: Revert Value If an invalid value is entered the variable will be shown in red and the error (cross) icon appears. Figure 10-17: Invalid Value Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 107...
Page 120: Methods
To start a search, proceed as follows in the online or offline device view: Select the search icon from the FOUNDATION™ Fieldbus Toolbar. In “Name” field, enter the text to search and press OK. Press the Search button to initiate the search. Copyright 2013 Baker Hughes Company. 108 | DPI 620G Instruction Manual–English...
Page 121: Exporting Data To Main Dpi 620 Genii Application
Figure 10-20: Function Finder 10.11 Exporting Data to Main DPI 620 Genii Application The FOUNDATION™ Fieldbus application allows selected parameters to be displayed in the Communications channel window on the Calibrator screen. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 109...
Page 122: Viewing Exported Variables In Channel Window
10.12 Viewing Exported Variables in Channel Window Return to main application by minimizing the FOUNDATION™ Fieldbus application (pressing the Home icon). Expand the FOUNDATION™ Fieldbus window, select the Settings icon and then press PRIMARY VALUE. Copyright 2013 Baker Hughes Company. 110 | DPI 620G Instruction Manual–English...
Page 123: Fieldbus Application - My Block
My Block allows the user to create menus of commonly used parameters for easy recall. Additional menus can be created under ‘My Block’ using the context menu accessed with press and hold gesture. Figure 10-24: Setting up My Block Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 111...
Page 124: Application Settings
The library tab shows the Device Descriptions (DDs) that are currently on the DPI 620 Genii. This allows the user to browse for a specific device to determine that there is support for it. To request support for a non-registered DD please contact your local Baker Hughes Service center. Refer to Section 1.16.4.
Page 125: Options
If checked, transducer blocks are enabled. After installation the default setting is ‘checked’. 10.14.3 Advanced These settings are for advanced users only and it is recommended to retain default values. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 113...
Page 126 Chapter 10. FOUNDATION™ Fieldbus Copyright 2013 Baker Hughes Company. 114 | DPI 620G Instruction Manual–English...
Page 127: Profibus® Pa
Note: Volts measure or none are the only valid mode for CH2 when PROFIBUS® is operational. 11.4 Profibus® Connections To start the PROFIBUS® application and connect to a network: Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 115...
Page 128 Select the PROFIBUS® channel so that it is in its expanded view. Figure 11-3: Calibrator Profibus® Channel Select the Settings icon to configure the network. Select the back button to return to the PROFIBUS® channel view. Copyright 2013 Baker Hughes Company. 116 | DPI 620G Instruction Manual–English...
Page 129: Profibus® Application - Connecting To A Network
Device Focus view (refer to Section 11.10.1). SETTINGS Application configuration settings and DD library details (refer to Section 11.13). COMMIT Commit updated values back to the device (refer to Section 11.10.7). Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 117...
Page 130: Scanning For Devices
The scanning progress dialog view will open. Any devices found will appear in the tree window list. All scanned devices are shown as a bold icon with an associated descriptor and Copyright 2013 Baker Hughes Company. 118 | DPI 620G Instruction Manual–English...
Page 131: Context Sensitive Menu
Context sensitive menus are available for the modem and each device in the bus tree window list. Access the context sensitive menu by tapping and holding on the relevant field text. Figure 11-8: Profibus® Context Sensitive Menu This provides access to the following functions: Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 119...
Page 132: Troubleshooting Connection Problems
11.10.1 Device Focus View In this view, the specific information of the device is shown i.e. • Device Descriptor. • Device Type. • Block List with Target / Actual Mode. Copyright 2013 Baker Hughes Company. 120 | DPI 620G Instruction Manual–English...
Page 133 Analog Input (AI). Note: Based on the option selected in the settings menu (refer to Section 11.13.2), function blocks may or may not be visible in the Device Focus view. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 121...
Page 134: Block Navigation Tree
Any folder with a ‘+’ symbol to the left can be expanded by selecting the folder name and similarly any with a ‘-’ symbol, can be contracted. The navigation tree will show a number of folders containing: • Device variables. • My Block • Export List Copyright 2013 Baker Hughes Company. 122 | DPI 620G Instruction Manual–English...
Page 135: Block Header Bar
The target mode can be changed with a momentary touch on the block header or by running a block method. A warning symbol will appear in the Block Header bar if there is an issue with the device communications. Figure 11-14: Profibus® Block Header Warning Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 123...
Page 136: Folder Variables
Figure 11-17: Navigation Tree Bar Navigation back out of the folder is possible by the linked references in the tree bar itself (e.g., Temperature Transducer > Primary value in). Copyright 2013 Baker Hughes Company. 124 | DPI 620G Instruction Manual–English...
Page 137: Displaying Parameter Help
Refresh Value Updates selected value only. Refresh Group Updates all values in the function group. Refresh Vars On Automatically refreshes values. Refresh Vars Off Manual refresh required to update values. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 125...
Page 138: Editing Variables
Note: This can only occur if the update has not yet been committed. Figure 11-23: Profibus® Invalid Variable Value 11.11 Profibus® Application – My Block My Block allows the user to create a list commonly used variables for easy recall. Copyright 2013 Baker Hughes Company. 126 | DPI 620G Instruction Manual–English...
Page 139: Profibus® Application - Exporting Variables
Export List. Figure 11-25: Adding Items to Export List 11.12.1 Viewing Exported Variables in Channel Window Return to main application by minimizing the Profibus® application (pressing the Home icon). Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 127...
Page 140: Profibus® Application Settings
To request support for a non-registered DD please contact your local Druck Service center. Refer to Section 1.16.4. Copyright 2013 Baker Hughes Company. 128 | DPI 620G Instruction Manual–English...
Page 141: Application Options
Search button to initiate the search. From the list of results, select the parameter that is required. Note that the variable name and the folder it relates to, is displayed. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 129...
Page 142 Chapter 11. Profibus® PA Function Finder will then display the Folder Variables concerned in the Device view with all searched variables highlighted in yellow. Figure 11-27: Profibus® Function Finder Copyright 2013 Baker Hughes Company. 130 | DPI 620G Instruction Manual–English...
Page 143: Calibration Procedures
Accuracy: 50 mK for -5 to 28°C (23 to 82.4°F) Accuracy: 50 mK for -5 to 28°C (23 to 82.4°F) Cold Junction (CH1) Thermocouple temperature reference unit (0°C). – Accuracy: 30 mK Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 131...
Page 144 Dashboard. Enter the calibration PIN: 4321 Select the button. Select PERFORM CALIBRATION. Choose the required channel/function from the list. Select range (if applicable). Follow on-screen instructions. Copyright 2013 Baker Hughes Company. 132 | DPI 620G Instruction Manual–English...
Page 145: Procedures (Ch1/Ch2): Current (Measure)
Let the equipment get to a stable temperature (minimum: 5 minutes since the last power on). Use the calibration menu (see Section 12.1) to do a three-point current measure calibration (-FS, Zero and +FS) for each range: • 20 mA • 55 mA Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 133...
Page 146: Procedures (Ch1/Ch2): Current (Source)
Use the calibration menu (see Section 12.1) to do a two-point current source calibration (0.2 mA and FS) for the relevant channel: • CH1 (one range): 24 mA • CH2 (two ranges): 24 mA (reverse) and 24 mA (forward) Copyright 2013 Baker Hughes Company. 134 | DPI 620G Instruction Manual–English...
Page 147: Procedures (Ch1/Ch2): Dc Mv/Volts (Measure)
Use the calibration menu (see Section 12.1) to do a three-point volts or mV measure calibration (-FS, Zero and +FS) for the applicable set of ranges: mV (measure) ranges: • 200 mV Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 135...
Page 148 Permitted DPI 620 Genii Error Applied (mV) Calibrator Uncertainty (mV) (mV) ± 2000 0.0510 0.1400 ± 1000 0.0400 0.1000 ± 200 0.0051 0.0170 ± 100 0.0040 0.0125 0 (short circuit) 0.0036 0.0080 Copyright 2013 Baker Hughes Company. 136 | DPI 620G Instruction Manual–English...
Page 149: Procedures (Ch1): Dc Mv/Volts (Source)
Select the applicable Millivolts or Voltage (measure) function via the Calibrator Task Menu. Apply the input values that are applicable to the calibration: mV: 0, 100, 200, 1000, 2000 Volts (V): 0, 5, 10, 15, 20 Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 137...
Page 150: Procedures (Ch1): Frequency (Measure Or Source)
Output = 10 V • Unipolar • Square wave • Frequency = 990 Hz DPI 620 Genii: • Input units = Hz • Input trigger level = 5 V Copyright 2013 Baker Hughes Company. 138 | DPI 620G Instruction Manual–English...
Page 151: Frequency Calibration (Source Function)
Set up the equipment as follows: Frequency meter: • Gate time = one second DPI 620 Genii: • Waveform = Square • Amplitude = 10 V • Frequency = 990 Hz Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 139...
Page 152: Frequency Calibration Check
Check the error is within limits. Refer to Table 12-8 or Table 12-9. Table 12-8: Hz Error Limits (Measure or Source) Permitted DPI 620 Genii Error (Hz) Calibrator Uncertainty Measure/Source (Hz) (Hz) (Measure) (Source) 0.0002 0.0023 0.0026 0.0005 0.0050 0.0053 Copyright 2013 Baker Hughes Company. 140 | DPI 620G Instruction Manual–English...
Page 153: Procedures (Ch1): Frequency Amplitude (Source)
Use the calibration menu (see Section 12.1) to do a two-point resistance measure calibration. Range: 0 - 400 Ω • Nominal zero ohms - make a 4-wire connection to the 0 Ω. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 141...
Page 154: Procedures (Ch1): True Ohms (Measure)
0.040 0.410 4000 0.080 0.640 12.9 Procedures (CH1): True Ohms (Measure) Do the procedure as follows: Repeat procedure in Section 12.8; in step 3 and 4 select ‘True Ohms’. Copyright 2013 Baker Hughes Company. 142 | DPI 620G Instruction Manual–English...
Page 155: Procedures (Ch1): Resistance (Source)
Check the calibration is correct: Select the Resistance (source) function via the Calibrator Task Menu. Apply the resistance values that are applicable to the calibration. Refer to Table 12-13. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 143...
Page 156: Procedures (Ch1): Tc Mv (Measure Or Source)
Use the calibration menu (see Section 12.1) to do a three-point TC mV measure/source calibration with the following points: • mV: -10, 0, 100 Figure 12-10: Calibration – TC mV Measure CH1 (Range: ± 100 mV) Copyright 2013 Baker Hughes Company. 144 | DPI 620G Instruction Manual–English...
Page 157: Procedures (Ch1): Cold Junction (Tc Method) And Cj (Measure)
Check 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. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 145...
Page 158: Cold Junction (Alternative Method)
Select the applicable AC mV or AC Volts (measure) function via the Calibrator Task Menu. Apply the input values that are applicable to the Calibration. AC mV: 10, 500, 1000, 2000 AC Volts: 5, 10, 20 Copyright 2013 Baker Hughes Company. 146 | DPI 620G Instruction Manual–English...
Page 159: Procedures: Pressure Module
Zero < 700 mbar (10.0) > 700 mbar (10.0) -900 (-13.1) a. For a three-point calibration, do not apply more than -90% of the specified FS for the unit. Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 147...
Page 160: Procedures: Terps Usb
Let the equipment get to a stable temperature (minimum: 1 hour since the last power on). Use the calibration menu (see Section 12.1) to do a two-point temperature (resistance) measure calibration (0 to 400 Ω range): • Zero and +FS Copyright 2013 Baker Hughes Company. 148 | DPI 620G Instruction Manual–English...
Page 161 Table 12-19: RTD Resistance (Measure) Error Limits Permitted DPI 620 Genii Error Applied Resistance (Ω) Calibrator Uncertainty (Ω) (Ω) 0.0020 0.020 0.0020 0.032 0.0029 0.044 0.0041 0.056 0.0052 0.068 Copyright 2013 Baker Hughes Company. English–DPI 620G Instruction Manual | 149...
Page 162 Chapter 12. Calibration Procedures Copyright 2013 Baker Hughes Company. 150 | DPI 620G Instruction Manual–English...
Page 163: General Specification
13. General Specification For a full specification of the Druck DPI 620 Genii calibrator and its related accessories (MC 620G module carrier, PM 620 or PM 620T pressure module and PV 62XG pressure station), refer to the relevant product datasheet.
Page 164 Chapter 13. General Specification Copyright 2013 Baker Hughes Company. 152 | DPI 620G Instruction Manual–English...
Page 166 Services and Support Locations Copyright 2013 Baker Hughes Company. This material contains one or more registered trademarks of Baker Hughes Company and its subsidiaries in one or more countries. All third- party product and company names are trademarks of their respective holders.

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