Druck DPI 841/842 - Procon Systems Inc.
Contents
1. IDOS 30 g G ID0s G 30 g G 30 5 03 15 03 15 88 16 11 18 15 74 16 11 35 0 14 _276 Imin Settings Start Settings a Pressure b Leak test Figure 7 Example configuration Pressure measurement with a UPM When the connections are complete make the necessary IDOS selections Table 2 3 If you re attach a UPM the instrument uses the same measurement units that you used before The instrument keeps a record for the last 10 modules UPM Measure the pressure To measure the pressure Figure 7 1 Select the applicable pressure task from Select Task Table 2 3 and if necessary adjust the Set Up Table 1 and the Settings Table 4 5 2 If necessary do a zero correction Table 4 To measure pressure with another operation Figure 8 use the same procedure K395 Issue 1 Y a 3 DOS g i ch a IDO DAD GHz Dos Zi ege 4 Ge 50kHz Spy 40 400 10 503 Figure 8 Example configuration To measure pressure and frequency UPM Leak test T 1 o do a leak test on a pressure system Figure 7 Select an applicable leak test from Select Task Table 2 3 and if necessary adjust the Set Up Table 1 and the Settings Table 4 2 Set the period for the leak test Table 4 If necessary do a zero correction Table 4 4 To start the leak test select Start 8 Ml When the test is fin2. If applicable Description Ge Hzor Aninput measurement task Pulses Hz Measure the frequency Pulses Count the number of pulses Gp Hzor An output task Pulses Hz Supply an output frequency Pulses Generate a specified number of pulses Ge mA DPI 842 only A mA measurement task G mAl24V DPI 842 only A mA measurement task the loop power supply is on a DPI 842 only A switch test m a o set the display contrast A Increases W decreases o set the time date The calibration facility uses the date to give service and calibration messages o set the language option o calibrate the instrument Additional data Refer to Calibration o select and show the applicable status data Software Build Calibration Due date Serial umber IDOS Information K395 Issue 1 on o select and set up the power off facility timer G IDOS UNIN only ANDOS Measurement task Additional data Select Settings Ei M gt UPM ani A lealetest o show the battery level 4 o set up the way the instrument works Additional data Refer to Set Up Table 1 Table 3 shows all the one and two function operations that are available If you attach a UMM you can only use the options that include IDOS Table 3 Permitted 1 and 2 function operations Function Ge Gr at Hz Hz Pulses Pulses ID
3. Optional item Safety Before you use the instrument make sure that you read and understand all the related data This includes all local safety procedures the instructions for the UMM if applicable and this publication WARNING e It is dangerous to ignore the specified limits for the instrument or to use the instrument when it is not in its normal condition Use the applicable protection and obey all safety precautions e Donotuse the instrument in locations with explosive gas vapor or dust There is a risk of an explosion Continued EN English 1 Safety Continued To start Items on the display To prevent electrical shocks or damage to the Item Description instrument do not connect more than 30V between 16 DPI842 only Task indication for the switch test the terminals or between the terminals and the e switch closed o Switch open ground earth lt UPM only Task indication for the leak test e UPM only To prevent a dangerous release of Refer to Select Task Table 2 3 pressure isolate and bleed the system before you 17 qy DPI 842 only The loop power supply is on disconnect a pressure connection Refer to Select Task Table 2 3 Before you start an operation or procedure in this 8 a The measured value satisfies one of the alarm PAR 4 conditions Refer
4. English K395 Issue 1 To start Power on or off To turn the instrument on or off press O A1 item 1 The instrument does a self test and then shows the applicable data When the power is off the last set of configuration options stays in memory Refer to Maintenance To start Set up the basic operation Use the Set Up menu to set up the basic operation of the instrument Menu Menu 1 2 3 Set Up 4 5 Select Task Table 2 Table 1 VWI If there is additional data for a menu option select Settings I Ml to see the values that are set up If necessary adjust the values Table 1 Menu options Set Up Options If applicable Description DPI 842 only To add a series resistor into the mA circuit You can then use this instrument together with a HART communicator to set up and calibrate HART devices HARTI o select and set up the backlight facility timer Additional data Select Settings I M To start Select a task Measure and or supply When the instrument is set up Table 1 use the Select Task menu to select the applicable task Menu Select Task Display 2 3 Hz output Sk1 Edit Sk2 Settings Table 2 3 In Table 2 3 IDOS is a Universal Measurement Module UMM If you attach a UMM to the communications port A1 item 9 the Select Task menu shows the applicable IDOS options Table 2 Menu options Select Task Options
5. Highlights a different item Mavcleli Si lt q Move left p Moveri 5 Holds the data on the display To continue press the 9 HOLD HOLD button aa 26 The measured value or values applicable to the task lection 6 Shows the Select Task menu SeSe ron MENU Selects or accepts an item or value 27 The Edit display to set up text labels lt 6 characters OK ae A j Selects v or cancels a selection xy Scaling Table 4 7 uu Right hand soft key Selects the function above it on oK Accept the new text label the display Item 25 Example Settings Shift Change the keys 123ABC or _ abc 8 Display Refer to A3 __ Adda space 9 sENSoR Communications port Use to connect a Universal BS Back space Delete character IPC Measurement Module UMM or a RS232 cable To start Prepare the instrument 10 Wi Jermina Is to ae IN a alate a Before you use the instrument for the first time requency or a pulse rate Refer to Operation P TASR p e Make sure that there is no damage to the instrument 11 Connection point for some of the optional dad thatthereareine missinaitens accessories Refer to the datasheet R 9 2 Battery compartment Refer to B1 e Remove the plastic film that protects the display Use 13 14 15 DPI 842 only Terminals to measure current to supply the tag B in the top right hand corner 24V source and to do switch tests e Install the batteries refer to B1 Then re attach the cover 2 EN
6. Hz 1 Frequency meter Total error 7 ppm or better Resolution 8 digits minimum 2 Signal generator Pressure UPM only Refer to the user manual for the IDOS UPM mA mA calibrator Accuracy Refer to Table 11 Amplitude V 1 Frequency meter Total error 7 ppm or better Resolution 8 digits minimum 2 Digital volt meter DVM Before you start the calibration make sure that the time and date on the instrument are correct Table 1 10 EN English Selection sequence gt Select Task Table 2 gt Set Up Table 1 gt Calibration gt Menu g 3 Select Channel z 3 Display Enter Calibration PIN Factory PIN 4321 Table 9 Table 9 Calibration options Options Description Qe Hz To calibrate the input or output frequency o Amplitude To select and calibrate the output amplitude for the Square Wave and then the Sine Triangular Wave G IDOS UMM only To calibrate the specified IDOS UMM Refer to the user manual for the IDOS UMM a mA DPI 842 only To calibrate the mA input Calibration Due To set the date of the next calibration for the instrument After the specified calibration date there is a warning message There is a selection box to stop the warning To change the calibration PIN Personal 8 Identification Number when you select a channel the display shows the applicable instructions to complete the calibration w
7. to Settings Table 4 publication make sure that you have the necessary skills if necessary with qualifications from an approved 19 H The data on the display is on hold To continue press B y y q P PP gt the HOLD button again training establishment Follow good engineering practice at all times 20 m Shows the battery level 0 100 Safety Marks and symbols on the instrument 21 oe Identifies the type of data and the measurement Complies with European Warning refer to the ranges Union directives A manual Ge lnput G Output e_ Read the manual t Battery IDOSinput RE Refer to Select Task Table 2 3 Ground Earth ON OFF 22 24 The settings applied to the input or output 22 kHz The units or a specified scale x y Table 4 5 To start ANA ine ae To start Location of items ESE oF ae Output waveform Table 5 Item Description 5 0V NV The input trigger level Table 4 or the output 1 O Onor off button amplitude Table 5 2 mu Left hand soft key Selects the function above it on 23 S S w Output operation Table 5 the display Item 25 Example Edit z 24 Ay Ay Filter a Maximum 3 Moves back one menu level z Average Table 4 ESC Leaves a menu option T Tre a Minimum c Is the ch t lue z z ORES MS CNENOES 10 25 A soft key function To select an available function z increases of decreases avalue press the soft key below it Example vw
8. 0 C temperature Storage 4 158 F 20 70 C temperature Humidity 0 to 90 without condensation Def Stan 66 31 8 6 cat III Specification Frequency cpm Pulses minute cph Pulses hour Range Measure Accuracy 0 999 999 Hz For all the ranges 1 50 0000 kHz 0 003 of reading 2 counts cpm 0 99999 cph 0 99999 Range Supply Accuracy 0 999 99 Hz 0 003 of reading 0 0023 Hz 1 50 000 kHz 0 003 of reading 0 0336 Hz cpm 0 99999 0 003 of reading 0 138 cpm cph 0 99999 0 003 of reading 0 5 cph Temperature coefficient 14 50 F 86 122 F 10 10 C 30 50 C Waveform Sine square triangle 0 0011 FS F 0 002 FS C mu U amp Unipolar Fo FH Bipolar 30V 24V Resolution 0 1 V 24Vdc 1 24 V ac 5 Current lt 20 mA Four 0 16 in 4 mm sockets Voltage input Trigger level Output amplitude o o o o Connectors A1 Item 10 Specification Electrical connectors A2 0 to 55 mA 0 02 of reading 3 counts Range Measure Accuracy Temperature coefficient 14 50 F 86 122 F 10 10 C 30 50 C Switch detection Loop power output 0 0011 FS F 0 002 FS C Open and closed 2 mA current 24V 10 Shock Vibration BS EN 61010 2001 Def Stan 66 31 8 4 cat III EMC BS EN 61326 1 19
9. 98 A2 2001 Safety Electrical BS EN 61010 2001 CE Marked Size L W H 7 1x3 3 x 2 0 in 180 x 85 x 50 mm Weight 14 oz 400 g Power supply 3 x AA alkaline batteries Duration Hz pulses 60 hours Measure mA 35 hours Duration Hz pulses 20 hours Supply mA 10 hours 24 V Source at 12 mA 12 EN English HART resistor 250 Q menu selection Connectors A2 Three 0 16 in 4 mm sockets K395 Issue 1
10. OS 1 1 1 1 1 mA 1 x 2 x x 2 mA 24V 1 x 2 x x 2 o gt x x 2 x x 2 mix x x x x 2 e IDOS 1 2 2 2 x x DPI 842 only EN English 3 To start Set up the settings When the tas k is set up Table 2 3 use the Settings menu to adjust the input and or output operation Display Task Settings selection 2 3 Hz mA If applicable Hz A Ge mA v Sk1 Start Stop Sk2 Settings Menu Settings Settings SA 2907 TEA G uu Table 4 WICI Sk1 Edit Menu Settings AB GB oll o gt Z og Sk2 Table 5 e If there is additional data for a menu option select Settings IB Ml to see the values that are set up If necessary adjust the values Refer to Edit functions Table 4 Part of table Menu options Settings Input Options If applicable Units Description Frequency Units Hz input only To select one of these units Hz Range lt 1000Hz kHz Range 1 SOkHz Pulses minute cpm Pulses hour cph Table 4 Part of table Menu options Settings Input Options If applicable Description o select and set up a tare value for the measurement task a specified value or the reading on the display he instrument subtracts a positive tare value and adds a negative tare value Additional data Select Settings Ei M xy o select and
11. Sensing Druck DPI 841 842 Frequency calibrator and Frequency loop calibrator User manual K395 21 T 50kHz 56 22 IS 24 2 0 H amp zw 2 8 40 400 ae A i 27 re 123ABC_ 1234567890 QWERTYUIOP 5 0V ASDFGHJKL K395 Issue 1 Table of Contents To start Items on the display To start Prepare the instrument To Start Power on OF Off aiiis 3 To start Set up the basic operation To start Select a task Measure and or supply To start Set up the settings AUN UN Tostait Edit THN CHONG aaa ada EO AAAA MAGA 4 Operation Operation Frequency connections 6 Operation Communications port connections 6 Operation Measure Hz or count pulses aG Operation Change the output values 6 Operation Supply Hz or pulses ae Operation Transmitter calibration wt Operation mA measurements 8 Operation Switch test aS Operation UPM Pressure measurements 9 Operation Error indications wd Maintenance 10 Maintenance Clean the unit 0 Maintenance Replace the batteries 10 Calibration Calibration Before you start 10 Calibration Procedures Hz input output 0 Calibration Procedures MA input 1 Cal
12. crements Additional data Select Settings I M a Vv woop To select and set up values for the Span Check 8 output Example output cycle d e 100 This cycle repeats automatically d 0 Additional data Table 6 Select Settings Ei IM pl Step To select and set up values for the Step output Example output cycle 100 U s i 7 Auto Repeat Optional d ke 0 Additional data Table 6 Select Settings I M K395 Issue 1 Options Description Pulses Counts To set the total number of output pulses Rate To set the frequency of the output Amplitude To set the amplitude of the output signal Amplitude 5V Default Bipolar mode 1 Set this option to make the signal pass thru zero u Unipolar FH Bipolar Table 6 Additional data for Settings Output Item Value Span Check Low 0 Set the 0 value High 100 Set the 100 value Dwell d Set the period Hours Minutes Seconds between each change in value Step Low 0 High 100 Dwell d As above Step Size s Set the change in value for each step as a percentage of the full scale range High Low Defined Step Low 0 High 100 Dwell d As above Set the change in value for each step as a requency value Ramp Low 0 High 100 Dwell d As above Set the period Hours Minutes Seconds to
13. er 1 Connect the instrument Figure 3 4 and if necessary adjust the Set Up Table 1 2 Select the applicable calibration task from Select Task Table 2 3 and if necessary adjust the Settings Table 4 5 3 Supply the output values to the system Table 7 K395 Issue 1 Maximum 30V e mia Gb 50kHz 56 50V 40 400 G 55mA 4 000 Figure 3 Example configuration Transmitter calibration with external loop power Hz QG mA 24v 24V Gp 50kHz Soy S 40 400 a GH 55mA 4 000 Figure 4 Example configuration Transmitter calibration with internal loop power EN English 7 Operation mA measurements DPI 842 only To measure a current 1 Connect the instrument Figure 5 and if necessary adjust the Set Up Table 1 2 Select the applicable mA input task from Select Task Table 2 3 and if necessary adjust the Settings Table 4 i Maximum 30V beo O IL Ge ma Ge mA 24V ema mam 4 4 O80 2av OD Ge 55mA G 55mA 0 083 0 083 Settings f Settings a with externalloop b with internal loop power power Figure 5 Example configuration mA measurement Operation Switch test DPI 842 only To do tests on a frequency operated swi
14. go from the Low 0 value to the High 100 value Step Size s Travel t Auto Repeat If applicable select this item to repeat a cycle continuously EN English 5 Operation This section gives examples of how to connect and use the instrument Before you start e Read and understand the Safety section e Do not use a damaged instrument Operation Frequency connections To prevent instrument errors make sure that the frequency connections A1 item 10 are correct Operation Communications port connections Use the communications port A1 item 9 to attach an IDOS Universal Measurement Module UMM when you attach the cable from a UMM Figure 7 8 the instrument automatically changes the menus to give you all the applicable options Table 2 3 Operation Measure Hz or count pulses To measure Hz or count pulses 1 Connect the instrument Figure 1 and if necessary adjust the Set Up Table 1 2 Select a Hz or Pulses input task from Select Task Table 2 3 and if necessary adjust the Settings Table 4 3 For Pulses use Start Stop I I to start and stop the count The display shows the time hh mm ss since you started he count CH Pulses a Ge 50kHz 5 0V Gin 00 00 00 40 400 Settings Start Settings a Hz 6 Pulses Figure 1 Example configuration To measure Hz or co
15. hen the calibration is complete select Calibration Due and set the new calibration date for the instrument Calibration Procedures Hz input output 1 Connect the instrument to the calibration equipment Figure 1 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Set up the equipment with these conditions Gate time one second Output 10V unipolar square wave Frequency 990 Hz Input units Hz Table 4 Input trigger level 5V Table 4 Frequency meter Signal generator DPI 841 842 4 Use the calibration menu Table 9 to do the calibration The display shows the applicable instructions to complete the calibration K395 Issue 1 5 To make sure that the calibration is correct set up the equipment to do one of these calibration checks e Hz input calibration check Figure 1 Frequency meter Gate time one second Signal generator Output 10V unipolar square wave DPI 841 842 Input trigger level 5V Table 4 Units Table 4 Hz or kHz as specified in Table 10 Hz output calibration check Figure 2 Frequency meter Gate time one second DPI 841 842 Units Table 5 Hz or kHz as specified in Table 10 6 Measure or supply the specified values Table 10 Hz hen kHz Make sure that the error is in the specified imits Table 10 Hz error limits Measure Supply Measure Permitted Measure Permitted Sup
16. ibration Procedures Amplitude output Calibration Procedures IDOS UMM Specification data x sass ccscecscaascssniecercecesnavarwersetedeiaraverdeieois 12 Specification General Specification Frequency Specification Electrical connectors A2 Customer Service oo eeesseseseseeesseeesessecesneneenenes Back cover 2005 General Electric Company All rights reserved Trademarks All product names are trademarks of their respective companies K395 Issue 1 Introduction The DPI 841 Frequency Calibrator and DPI 842 Frequency Loop Calibrator are part of the Druck DPI 800 series of hand held instruments The DPI 800 series uses Intelligent Digital Output Sensor IDOS technology to give instant plug and play functionality with a range of Universal Measurement Modules UMM Example the Universal Pressure Module UPM The DPI 841 842 include these functions DPI 841 Function DPI 842 Measure supply a frequency Yes or a pulse count Step Ramp functions Automatic Manual Communications port IDOS or RS232 Language selection Yes Measure pressure Leak test External IDOS UPM Snapshot Up to 1000 displays with a date time stamp Measure mA No 0 55mA HART resistor No Yes V de output No 24V Switch test No Yes Other functions Hold Maximum Minimum Average Filter Tare Scaled values Backlight Alarm Refer to Specification data
17. ished the instrument calculates the leak rate in the applicable units minute Operation Error indications If the display shows lt lt lt lt or gt gt gt gt Make sure that the range is correct Make sure that all the related equipment and connections are serviceable EN English 9 Maintenance This section gives procedures to maintain the unit in a good condition Return the instrument to the supplier for all repairs Maintenance Clean the unit Clean the case with a moist lint free cloth and a weak detergent Do not use solvents or abrasive materials Maintenance Replace the batteries To replace the batteries refer to B1 Then re attach the cover Make sure that the time and date are correct The calibration facility uses the date to give service and calibration messages All the other configuration options stay in memory Calibration Note GE can provide a calibration service that is traceable to international standards We recommend that you return the instrument to the manufacturer or an approved service agent for calibration If you use an alternative calibration facility make sure that it uses these standards Calibration Before you start To do an accurate calibration you must have e the calibration equipment specified in Table 8 e a stable temperature environment 70 2 F 21 1 C Table 8 Calibration equipment Calibration equipment ppm parts per million Function
18. ply DPI 841 842 Supply DPI 841 842 error Hz error kHz Hz G O kHz Ge o 25 0 002 0 0014 2 5000 0 0002 0 000042 100 0 002 0 0021 10 0000 0 0002 0 000112 250 0 004 0 0035 20 0000 0 0003 0 000205 500 0 006 0 0058 30 0000 0 0004 0 000298 990 0 011 0 0104 50 0000 0 0006 0 000483 Calibration Procedures mA input 1 DPI 842 only Connect the instrument to the calibration equipment Figure 5 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Use the calibration menu Table 9 to do a three point calibration FS Zero and FS The display shows the applicable instructions to complete the calibration 4 To make sure that the calibration is correct select the applicable mA input task Table 2 and apply these values e mA 55 40 24 18 12 6 O short circuit Then mA 0 6 12 18 24 40 55 K395 Issue 1 5 Make sure that the error is in the specified limits Table 11 Table 11 mA input error limits Applied Calibrator Permitted mA error DPI 841 842 error mA mA 55 0 0022 0 005 40 0 0018 0 004 24 0 0014 0 003 18 0 0004 0 003 12 0 0003 0 002 6 0 0002 0 002 0 Short circuit 0 001 Calibration Procedures Amplitude output je Connect the instrument to the calibration equipment Figure 2 Let the equipment get to a stable temperature minimum 5 minutes since the last powe
19. r on Set up the DPI 841 842 with these conditions Output Hz 0 For direct current output Output amplitude Set to Unipolar Table 5 Output waveform Square Wave Table 5 Use the calibration menu Table 9 to do the Square Wave calibration The display shows the applicable instructions to complete the calibration Calibration values Low 0 1V High 20V 5 Change the output waveform to Sine Wave Table 5 Use the calibration menu Table 9 to do the Sine Triangular Wave calibration The display shows the applicable instructions to complete the calibration Calibration values Low 0 1V High 20V EN English 11 7 To make sure that the calibration is correct set up the DPI 841 842 with these conditions Output Hz 0 For direct current output Output amplitude Set to Unipolar Table 5 8 Supply the specified values Table 12 Square Wave then Sine Wave Make sure that the error is in the specified limits Table 12 Amplitude output error limits Permitted DPI 841 842 error Amplitude Volts V 15 0 0 15 24 0 0 24 Calibration Procedures IDOS UMM Refer to the user manual for the IDOS UMM When the calibration is complete the instrument automatically sets a new calibration date in the UMM Specification data All accuracy statements are for one year Specification General Languages English Default Operating 14 122 F 10 5
20. set up a scale of values One local scale for each measurement task Maximum 5 Additional data Example 1 2 Select Settings IM M o select and set up the filter values to give a smoother output for the measurement task _ Band as a of full scale FS The filter F compares each new value with the previous value If the new value is outside the band it is not filtered la Low pass filter time constant in seconds Increase the value to increase damping factor Additional data Select Settings l M To select and set up the alarm values for the measurement task maximum and minimum Additional data Select Settings M M UPM only Gage sensors or sensors with differential operation A zero correction that makes the instrument read zero at local pressure Leak Test only To set an applicable period for the leak test Hours Minutes Seconds To start Edit functions Example 1 Set up a label for x y Scaling Settings xy 1 Edit 2 Edit 3 Units UPM only Pressure Units if you select an IDOS task Table 2 3 Select one of the fixed units of measurement psi mbar Trigger level To set the amplitude at which the instrument senses a frequency signal Default 5V Auto Detect V Set this option to make the instrument calculate the value from the available signal Pad To include maximum minim
21. tch 1 Connect the instrument Figure 6 and if necessary adjust the Set Up Table 1 2 Select the applicable switch test from Select Task Table 2 3 and if necessary adjust the Settings Table 5 The display shows the switch condition open or closed in the top right hand corner 8 EN English Supply the output values to the system Table 7 Example Nudge output a Use Edit I I to set a value less than the switch value b Use the A W buttons to change the value in small increments Example Ramp output a Set High and Low values that are applicable to he switch value Table 6 Then to get an accurate switch value set a long Travel period b Use Start Stop Ii IB to start and stop the Ramp cycle If necessary supply the output values in the opposite direction until the switch changes condition again The display shows the applicable values to open and close the switch To do the test again press ESC to reset the values RED Gr 50kHz Soy 40 400 40 500 40 400 Edit Settings Figure 6 Example configuration Switch test K395 Issue 1 Operation UPM Pressure measurements Read all the instructions supplied with the UPM and then use the specified procedures to connect it Figure 7 8 7 fi
22. um and average values for the measurement task 4 EN English A3 item 27 K395 Issue 1 Example 2 Set up values for x y Scaling 0 to 100 Settings Settings 2 Edit 3 4 xy A 0 mm 00 000 v 20 000 oo BE b Sk1 Edit var Flow scaling mA pressure only Table 5 Part of table Menu options Settings Output Options G Hz Units Frequency Units To select one of these units Hz Range lt 1000Hz kHz Range 1 50kHz Pulses minute cpm Pulses hour cph To set the amplitude and the mode of the output signal Amplitude 5V Default Bipolar mode Set this option to make the signal pass thru zero Description Amplitude oy Unipolar Ra Bipolar Table 5 Part of table Menu options Settings Output Options Description G Hz JT Step To select and set up values for the Defined Step output Example output cycle 100 U s 1 Auto Repeat Optional d 0 Additional data Table 6 Select Settings I M To select and set up values for the Ramp output Example output cycle 100 poi Auto Repeat Optional 0 et Additional data Table 6 Select Settings IB M Waveform To set the waveform for the output signal m M w ay m a 7 Sine square or triangle To select and set up a value for the Nudge output Example 0 010 kHz in
23. unt Pulses 6 EN English Operation Change the output values When the output operation is set up Table 5 use one of these procedures to change the output values Table 7 Procedures to change the output Output Procedure pa Select Edit I I and or use the A W buttons See the example below Select Start Stop I Ml or use the A W buttons 100 o r to make the step changes manually S Select Start Stop IB W gt Pulses Example procedure Nudge output Display P 4 Hz output 1 Edit 2 3 Edit 4 0 000 MM mu 401 000 v L SkT Sk2 Sk1 Edit Sk2 Settings Display Hz output 3 8 A v 1 010 y 1 020 Increment 0 010 Table 5 K395 Issue 1 Operation Supply Hz or pulses To supply Hz or pulses 1 Connect the instrument Figure 2 and if necessary adjust the Set Up Table 1 2 Select a Hz or Pulses output task from Select Task Table 2 3 and if necessary adjust the Settings Table 5 For Pulses the display shows the time hh mm ss to complete the count at the specified rate 3 Supply the output values to the system Table 7 S sp a Z p gt Pulses Gb Hz Gp Pulses 40 400 45000 Edit Settings Start Settings a Hz b Pulses Figure 2 Example configuration To supply Hz or Pulses Operation Transmitter calibration DPI 842 only To calibrate a transmitt
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