DPI 104 Digital Pressure Indicator User Manual
Contents
1. Range gauge g absolute a Resolution Maximum Working Media sealed gauge sg Pressure MWP notes bar psi Type mbar psi bar psi 0 7 0 to 0 7 10 0 0to 10 g 0 01 0 001 0 77 11 2 1 1 0 0 to 2 0 15 0 0to30 g ora 0 1 0 001 2 2 32 1 1 0 0 to 7 0 15 0 0to 100 g ora 0 1 0 01 7 7 1117 2 1 0 0 to 20 15 0 0to 300 g ora 1 0 01 22 319 2 1 0 0 to 70 15 0 0 to 1000 g or a 1 0 1 77 1117 2 0 to 200 0 to 3000 sg 10 0 1 220 3190 2 0 to 350 0 to 5000 sg 10 0 1 385 5583 2 0 to 700 0 to 10000 sg 10 1 770 11165 2 0 to 1000 0 to 15000 sg 100 i 1100 15950 3 0 to 1400 0 to 20000 sg 100 1 1540 22330 3 Negative ranges shown in gauge units only Media notes e non conductive liquid or non corrosive dry gas e Media applicable to stainless steel 316 e Media applicable to Inconel 625 Accuracy 0 to FS 0 7 bar 10 psi 0 1596 FS All ranges 2 2 bar 30 psi 0 0596 FS Units kPa MPa kg cm psi mbar bar mmHg mmH O mH O inH O inHg Pressure Ranges lt 700 bar 10000 psi 1 4 NPT male OR 61 4 male connections Ranges gt 700 bar 10000 psi 9 16 x 18 male cone 24 Specification K0394 Issue 3 EN English2. To return to the normal display wait eight seconds Table 11 Calibration options Option Description Set the necessary offset value for the instrument to give the correct pressure related to zero All ranges g or sg Zero bar psi Ranges a Ambient pressure C2 Do a two point pressure calibration All ranges g or sg P1 Zero bar psi P2 FS Ranges a P1 Ambient pressure P2 FS V2 Do a two point voltage calibration All ranges P1 0 1000 V P2 5 0000 V adjustable by 596 FS adjustable by 50 mV EN English K0394 Issue 3 Calibration 19 Zero offset The DPI 104 shows the following displays 1 Thecalibration point to be used for CO This value is only adjustable for an absolute type DPI 104 Table 11 page 19 CO Gauge 0000 0 CO Absolute 2 CO Absolute 3 4 mbar gull w D m e moau 7 8 seconds 0to9 5 Repeat steps 3 amp 4 for each digit and for the decimal point The value is ignored if it is not in the permitted limits Table 11 The value is then used as the Set Point SP on the subsequent displays 6 This sequence of displays will follow SP cP CO mnmu 08H i088 Example sequence Absolute type The SP value is followed by the measured pressure current pressure This sequence continues until the offset value is accepted or rejected 7 When the pressure is stable Press this button to
3. 0 tA 70 mbar When is not zero the last segment the analog dial flashes To make sure that there is an indication of the correct pressure While tare is On the analog dial and indication show values calculated from the calibrated range without the tare adjustment If the menu lock is On with a lock code set lt 500 the zero option is rejected Error code E0002 If the zero option is used to set a tare value tA while the alarm and or Vout functions are On the display counts down from tArE9 to tArEO To cancel the specified tA value press this button 1 continue with the specified tA value press this button OR let the count complete When setting a tA value the alarm and Vout functions use values calculated from the calibrated range and the pressure value on the display To make sure that there is an indication of the correct pressure while tare is On the FSO Low and or FSO High values are not used 10 Operation K0394 Issue 3 EN English Menu Monitor maximum minimum Maximum minimum Set up and use Menu Monitor a pressure switch Pressure switch input Set up and use Use this function to monitor the maximum and minimum pressure It uses the specified scan rate refer to menu operation page 5 Recommendation To save battery power use an external power supply Menu Set function to On refer to menu operation page 5 To save battery power use an ext
4. Measurement amp Control Druck 104 Digital Pressure Indicator User manual K0394 2011 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 mentioned in this document may be trademarks or registered trademarks of their respective companies which are not affiliated with GE 12 gt bd e A TE NSS 4 M 13 TaN 11 kPa MPa kg cm psi mbar 41 mA o H LA LI LA E inHg inH O mmH O mmHg 7 i 16 a ct Ein K0394 Issue 5 a b c Customer service Visit our web site www ge mcs com Table of Contents Table of Contents 1 Maintenance essere 18 Introduction sessssssessecssseessseessseessscssseeesssees 2 Replace the batteries 18 Safety Restore the original configuration 18 Marks and symbols Calibration eene eren enne To Start Equipment and conditions Key to figure A1 Instrument 3 Key to figure A2 Display 4 Specification Key to
5. V2 The value is ignored if it is not in the permitted limits 596 FS or if the CP value is not stable Point 2 P2 Use the same steps 1 to 5 above to set C2 Point 2 This is the FS value and it is adjustable for the absolute and gauge type DPI 104 Table 11 6 This sequence of displays will follow SP LR 2 4nnnrn 1nnng Example sequence Absolute type The SP value is followed by the measured pressure CP This sequence continues until the point 2 value is accepted or rejected 7 When the pressure is stable Press this button to accept the new P2 value 6 The display shows donE and does a two point calibration The instrument will restart tae Press this button to reject the new P2 value and move to the next JA calibration option V2 The value is ignored if it is not in the permitted limits 5 FS or if the CP value is not stable EN English KO394 Issue 3 Calibration 21 V2 two point voltage Point 1 P1 The 104 shows the following displays calibration 1 The calibration point to be used for V2 Point 1 2 3 4 Be r c A 4 n Un L HHE 0 8 seconds 0to9 After step 2 the DPI 104 sets Vout to 0 1 V Correct the value P1 to the value shown on the voltage calibrator 5 Repeat steps 3 amp 4 for each digit The value is ignored if it is not in the permitted limits Table 11 page 19 Point 2 P2 If P1 has a permit
6. refer to Table 7 Vv 6 page 9 Monitor Monitor function is set on or off OFF lt d maximum minimum On or OFF OFF Monitor a pressure switch Monitor function is set on or off K y Set to On or OFF v 0 wv Continued Page 6 EN English K0394 Issue 3 ToStart 5 5 L Menu Description z i ____ Calibration To continue set the correct calibration access code last four digits of S N kkkkkkk Set low high alarm r Set to On or OFF orp Supply voltage output Vout gt Set to OFF P V or US S 1 00 Set Vout scale factor A p Vout adjustment Au On Setautomatic power OFF Set to On or OFF LOFF Set lock code A menu P protection facility Set to On or OFF sc 02 Set scan rate A rate that the DPI 104 uses to take pressure samples Monitor external IDOS Set to On or OFF OFF T FS FST Normal display Set FSO low register To set a different range for these functions analog display alarm Set FSO high register Toset a different range for these functions analog display alarm Steps A A A A v A A A A A A v t At At At OL At At At ot cNL Result Subsequent steps CO correct the zero offset value gt C2 do a two point pressure calibration gt V2 do a two point voltage calibration
7. figure Accessories Prepare the instrument 5 Environmental conditions Power on or off Electrical Menu operation Additional data ets Installation re 7 Pressure measurement DPI XOZPDOLtery iuc 7 DPI 104 position tee 7 Pressure connections 2 8 Electrical connections 8 External POWER sace 9 Operation 5s tenete tee diens 9 Set UNITS us aet tte 9 Menu Set tare or set zero 9 Menu Monitor maximum minimum 11 enu Monitor a pressure switch 11 Menu Calibration sss 12 enu Set low high alarm 12 Menu Supply voltage output Vout 13 enu Set Vout scale 14 enu Set automatic power OFF 14 en sSet lock code 14 Menu Set scan rate 15 enu Monitor external IDOS 15 enu Set FSO low high registers 16 Software network connections 17 Ertor indications esee 17 EN English K0394 Issue 3 Table of Contents 1 Introduction Safety Other marks and symbols The Druck DP 104 is a digital pressure indicator that measures the pressure of liquid gas or vapor and shows the pressure value on a liquid crystal display LCD It also has
8. refer to menu operations On gt 000 0 J gt 100 0 T Set a value for the low and or high alarm 0 to 105 FSO P V Vout is proportional to the pressure value on the display Make sure the Vout scale factor is correct US gt 000 0 Set a Vout value 0 to 100 to control an external pressure regulator Make sure the Vout scale factor is correct If applicable set a new Vout scale factor 0 01 to 9 99 factory value 1 00 gt Au 15 Set the period for automatic power OFF 1 to 99 minutes factory value 15 minutes gt L 000 Set a new lock code if necessary factory code 000 Set an applicable rate 02 to 10 Hz factory value 02 Hz Monitor function is set on or off Set a value for the low end of the range refer to Table 8 page 16 Factory value Factory calibration value Set a value for the high end of the range refer to Table 8 page 16 Factory value Factory calibration value 6 To Start K0394 Issue 3 EN English Installation Warning DPI 104 Battery DPI 104 position This section shows how to install and connect the DPI 104 To prevent an explosion or fire use only the GE specified battery and external supply Use the procedures in Table 4 to install or replace the battery Table 4 Installation procedures Battery Step Procedure 1 f applicable set the power to off and isolate the external power supply 2 R
9. the Intelligent Digital Output Sensor IDOS technology to use data from a Universal Pressure Module UPM The DPI 104 includes the functions that follow Function Measure pressure Accuracy 0 05 full scale FS Large 5 digit main display with 11 pressure units Adjustable Full Scale Output FSO 20 segment analog dial in increments of 5 FSO large division marks 10 increments 2 5 digit percentage indicator 0 10096 FSO 8 pin connector port For RS232 IDOS external power supply Alarm output for high low pressure conditions Switch input to monitor an external pressure switch Analogue voltage output Vout Vo 0 05 to 5 Other functions maximum minimum tare Vout scale factor automatic power off Refer to enu operations Optional item Before using the DPI 104 read and understand all the related data This includes all local safety procedures Safety instructions and User Guide and this publication C Complies with European Union directives A Warning refer to the manual Do not dispose of this product as household waste Refer to Ww Maintenance 2 Introduction Safety K0394 Issue 3 EN English To Start Key to figure A1 Instrument Table 1 Key to figure A1 Description 8 pin connector for external power supplies RS232 UPM connections and signal input output Power on button Menu
10. 00 to control an external pressure regulator Recommendation To save battery power use an external power supply P V mode voltage Example DPI 104 FSO 20 bar or 300 psi calculation Vout scale factor 1 00 Applying 10 bar or 150 psi to this DPI 104 Vout 10 20 5V 1 0 OR 150 300 5V 102 2 5 V US mode voltage This calculation uses the values set up for the Vout register and the calculation Vout scale factor If the pressure ranges for the DPI 104 and the regulator are different set a new Vout scale factor refer to menu operations Vout Voutregister 100 5V Vout scale factor Example If the Vout register is set to 2596 and the Vout scale factor is set to 0 5 Vout 25 100 5V 0 5 2 5V Voltage output Vout 1 Connectthe DPI 104 with the applicable Table 3 accessories Set up and use Accessories B C refer to cover Figure B2 c Accessory E refer to Figure 3 below Table 6 page 8 2 Menu Set function to OFF P V US refer to menu operation page 5 Pin 1 2 GND 12 24 Vdc Vout 0 05 to 5V N Pin 5 Vo Pin 2 GND Figure 3 Example configuration Vout EN English K0394 Issue 3 Operation 13 Menu Set Vout scale factor Menu Set automatic power OFF Automatic power OFF Set up and use Menu 42 Set lock code When the Vout function is set to P V or US mode the Vout scale factor becomes part of the Vout calculation refer to menu operation
11. 0394 Issue 3 EN English Lock code Set up and use Menu Set scan rate Scan rate Set up and use Menu Monitor external IDOS Monitor external IDOS Set up and use Menu Set to On refer to menu operation page 5 Use the steps that follow to set a new code Lock 1 2 Lock L Sook zi SUD 2 P Digit 0 or 9 Digit 0 to 9 3 Complete the lock code repeat steps 1 amp 2 for each digit 4 To change the menu options the display shows L 5 Enter the applicable code To reset the code to the factory code do a restore operation Refer to menu operations page 5 This function sets the rate that the DPI 104 uses to take pressure samples from the internal sensor The nominal update rate for the display is 2 Hz The up date rate for the maximum minimum function and the switch function is greater than or equal to the specified scan rate Note Increasing the scan rate increases the power consumption Menu Set an applicable value in the range 2 to 10 Hz refer to menu operation page 5 Use this function to read the pressure from an external IDOS UPM All the other DPI 104 pressure functions are available but not the calibration function Example Set tare set zero Monitor maximum minimum This function does not supply power to the IDOS UPM and needs accessories B and C refer to Table 3 page 4 1 Connect the DPI 104 Figure B2 9 2 Menu Setto On refer to menu operation page 5 E
12. 04 network Error codes External software can be used with the DPI 104 Table 3 accessories A or D page 4 If SiCal PRO accessory D is used all the menu commands and display data are available Note To use SiCal PRO it must have the serial number of each unit to be used with DPI 104 IDOS UPM PC6 IDOS Supply the necessary serial numbers with an order or contact GE at www ge mcs com This symbol appears when the 104 transmits or receives data Set up a network of up to 99 units in series daisy chain Figure 4 shows the electrical connections to do this refer to Table 6 page 8 PC 9 way D type connector 12 24 Vdc mode GND NE ej DPI104 1 104 2 Figure 4 Connections for a 104 network Table 9 Error codes indications Code Description Action E0001 Incorrect unlock code Use the correct code 0002 The tare facility is not available Change the menu configuration because the menu lock is On and the lock code 500 E0004 Start up error Do a restore operation refer to menu operation page 5 E0005 External IDOS UPM not found ake sure that all the related equipment and connections are serviceable E0006 Incorrect calibration access code Use the correct code E0007 The power supply voltage is too low Use an external power supply or to do a calibration replace the battery E0009 Unable to supply the specified Vout
13. Example Low battery Use an external power supply or replace the battery Bad connection Make sure that all he related equipment and connections are serviceable OLoAd Applied pressure gt 110 FS Reduce the pressure 99999 are not enough digits in the the measurement units 9999 main display to give the correct pressure value EN English KO394 Issue 3 Operation 17 Maintenance Cleaning Inspecting Repair Recycling Replace the batteries Restore the original configuration Calibration Clean the case with a moist lint free cloth and a weak detergent Do not use solvents or abrasive materials Make sure that there is no damage to the threads and o rings free of grit and other obstructions Return the instrument to the manufacturer or an approved service agent for all repairs Do not dispose of this product as household waste Use an approved organisation that collects and or recycles waste electrical and electronic equipment For more information contact one of the following e customer service department www ge mcs com Local government office To replace the batteries refer to menu operation page 5 Note When replacing batteries all the configuration options stay in memory To restore the unit to the original factory configuration Press and hold all four buttons until the display goes off five seconds e Th
14. N English 94 Issue 3 Operation 15 Menu Set FSO Use the FSO low high registers to set a different range for the functions that follow analog display indication low high alarm low high registers Initially these register values are set to the factory calibration values Example Calibrated range 0 7 bar 10 psi gauge Selected units mbar FSO low FSO high bar 0 psi 700 mbar 10 psi Table 8 gives the permitted FSO values Table 8 Permitted FSO values Range Permitted FSO values All ranges a sg Oto 105 FS g 0 7 bar 10 psi 0 7 bar 10 psi to 105 FS g 2 bar 30 psi 1 bar 15 psi to 105 FS All ranges FSO low lt FSO high FSO low high registers Menu Set the menu option to the FSO low register refer to menu Set up and use operations page 5 Use these steps to set an applicable value in the permitted range refer to Table 8 above FSO low 1 2 FSO low ELE me LV yur mbar e 4 va Sar mbar DDDDB ss 1000 0 to 9 or 0109 3 Repeat steps 1 amp 2 for each digit and for the decimal point If an incorrect value is entered the value resets to the nearest permitted value refer to Table 8 above To accept or change the new value repeat steps 1 to 3 Press To cancel the new value A 4 If necessary repeat the procedure for the FSO high register 16 Operation K0394 Issue 3 EN English Software network connections gt lt Set up a DPI 1
15. accept the new offset value 6 e The display shows donE and then the next calibration option C2 Press this button to reject the new offset value and move to the Z next calibration option C2 The value is ignored if it is not in the permitted limits 5 FS or if the CP value is not stable C2 two point pressure Point 1 P1 The DPI 104 shows the following displays calibration 1 The calibration point to be used for C2 Point 1 This value is only adjustable for an absolute type DPI 104 Table 11 page 19 C2 Point 1 Gauge 0000 0 C2 Absolute 2 C2 Absolute 3 4 m m mbar Sar mbar 4 A OO84 5 IDDBH v 6 8 seconds 0to9 20 Calibration K0394 Issue 3 EN English 5 Repeat steps 3 amp 4 for each digit and for the decimal point The value is ignored if it is not in the permitted limits Table 11 page 19 This value is then used as the set point SP for point 1 on the subsequent displays 6 This sequence of displays will follow SP cP Pl inno oo84 i088 Example sequence Absolute type The SP value is followed by the measured pressure CP This sequence continues until the point 1 value is accepted or rejected 7 When the pressure is stable JA Press this button to accept the new P1 value 6 The display shows the calibration point C2 point 2 C2 Press this button to reject the new P1 value and move to the next lt A calibration option
16. e unit will restart Menu operations shows the factory settings The lock code is reset to the factory code 000 Return the DPI 104 to the manufacturer or an approved service agent for calibration Note GE can provide a calibration service that is traceable to international standards If using an alternative calibration facility make sure that it uses these standards 18 Maintenance Calibration K0394 Issue 3 EN English To do an accurate calibration requires conditions e the calibration equipment specified in Table 10 below e astable temperature environment 20 1 C 68 2 F Table 10 Calibration equipment Function Calibration equipment Pressure An applicable pressure standard primary or secondary with a total uncertainty of 0 0196 reading or better Make the pressure connection to A1 item 4 Refer to menu operations Volts V Volts calibrator Accuracy 0 025 reading or better Make the Vout connection to A1 item 1 Refer to menu operations Procedures 1 Connect the applicable calibration equipment Table 10 Menu Set the menu optiontoC Set the calibration access code last four digits of the serial number refer to Menu operation page 5 There are three calibration options Table 11 below fw Press this button to move to the next option without a change to p the values 1 Press this button to stop and make changes to a value o
17. emove the display bezel Figure A1 2 3 ake sure that the o ring A1 item 7 and the related surfaces are serviceable Use only original parts supplied by the manufacturer Remove the battery clamp A1 item 10 5 f applicable disconnect the battery connector A1 item 8 and discard the used battery 6 Attach the battery connector A1 item 8 to the new battery 7 nstall the new battery Figure A1 3 and re attach the battery clamp A1 item 10 8 Push the display bezel A1 item 6 back into position until it is ully engaged Usean applicable recycling facility Attach the DPI 104 in a safe configuration that prevents unwanted stress for example vibration physical impact shock mechanical and thermal stresses To get the best installation position turn the pressure connector A1 item 4 and the display bezel A1 item 6 to give the best view of the display Figure B1 End stops set the limits in each axis CAUTION Do not use force to turn the pressure connector or the bezel farther than the end stops Using force can damage the instrument EN English KO394 Issue 3 Installation 7 Pressure connections Electrical connections CAUTION Do not use the body of the DPI 104 to tighten the pressure connection this can cause damage Use the flat faces on the pressure connector to hold the body and tighten the pressure union Use an applicable method to seal the pressure connections and then tighten
18. ernal power supply When function is On use steps 1 amp 2 to show the maximum minimum since the last reset 1 maximum 2 minimum 3 mbar mbar 1880 KESET AM NV Reset Step 3 resets the values for maximum minimum press and hold Use this function to measure the performance of a pressure switch mechanical operation and hysteresis It uses the specified scan rate refer to menu operation page 5 Recommendation To save battery power use an external power supply 1 Connect the DPI 104 with the applicable Table 3 accessories page 4 Accessories B C refer to cover Figure B2 Accessory E refer to Figure 2 below Table 6 page 8 2 Menu Set function to On refer to menu operation page 5 Pin 1 2 GND 12 24 Vdc Pin 7 Switch Pin 2 GND Figure 2 Example configuration Switch input These examples Figure B2 a above show the display when the switch condition changes open or closed The analog dial and the 96 indication continue to monitor the normal pressure EN English K0394 Issue 3 Operation 11 Menu Calibration Menu ix Set low high alarm Low high alarm Set up and use The switch symbol and the value on the main display flash to give the switch condition and the switch pressure Press 1 To reset the monitor function Refer to the menu operations section Use the alarm function to show when the pressure is not in the specified l
19. following functions and operations use an external power supply e Functions Maximum minimum Switch Low high alarm Vout IDOS e Operations that use the DPI 104 for long periods This section shows how to use the DPI 104 There are 11 different units to measure pressure refer to the menu operation page 5 Refer to Safety Instructions and User Guide publication K0387 Use the tare function to adjust the pressure value on the display refer to Table 7 below Table 7 Permitted tare values Range Permitted tare values g 0 7 bar 10 psi 0 7 bar 10 psi to 105 FS 50 g gt 2 bar 30 psi 1 bar 15 psi to 105 FS If a value is set that is not in the permitted range the value goes back to the last accepted value EN English K0394 Issue 3 Operation 9 Tare Set up and use Tare With Lock Tare With Alarm and or Vout Tare With FSO values Menu Set this function to On refer to menu operation page 5 When this function is On there are two options to set a tare value tA e Menu option Set the menu t On then set a tA value tAdisplay 1 2 tA display ER ER mbar mbar nnmnmmow nmunrnr 0 to 9 or 0109 Repeat steps 1 amp 2 for each digit and for the decimal point Zero option Step 1 lets you set a value for tA Press and hold Normal Normal output output lt 101 annn 7 04 ann
20. imits for the system Set applicable values in the range 0 to 105 FSO FSO Applied Pressure FSO High FSO Low x 100 Note When setting a tare value the alarm function uses the calibrated range and the pressure value on the display refer to menu operation page 5 The alarm indication is available on the display and as a signal output Table 6 Figure B2 b shows an example configuration with Table 3 accessories B and C page 4 While there is an alarm condition the applicable alarm symbol high or low flashes on the display A2 item 15 Recommendation To save battery power use an external power supply Menu Set function to On refer to menu operation page 5 Then use these steps to set the low and or high alarm Alarm Alarm ero 2 5 4 Digit Oor1 Digit 0 to 9 5 To finish repeat steps 3 amp 4 for each digit If the value entered is not correct the value resets to the nearest permitted value That is e avalue in the range 0 to 105 FSO alow alarm value high alarm value To accept or change the new value repeat steps 1 to 5 Press To cancel the new value A 12 Operation K0394 Issue 3 EN English Menu Supply Use the Vout function to supply a voltage output 0 05 to 5 V to an voltage output Vout external system Two options are as follows P V Vout is proportional to the pressure value on the display US User mode Set a value in the Vout register 0 to 1
21. mbar bar mmHg mmH O mH 0 inH O inHg Mode indication Voltage output Vout mode On RS232 connection The data transmit receive function is active Switch mode On To monitor an external pressure switch e SWitch closed A Switch open Menu Lock mode On To restrict access to the menu functions Alarm mode On The symbol flashes when the measured value satisfies one of the alarm conditions ix Highalarm ix y Low alarm Maximum minimum mode On IDOS UPM mode On To monitor pressure from a UPM Low battery power indication Battery life lt 15 Table 3 Part of Table Key to figure A3 Description Part No IA4090 1 VO DPI 104 to RS232 cable 8 pin to 9 D type connector To transmit data to a PC for applicable monitor and control software accessory D B Part No 1 A4101 1 VO DPI 104 to cable assembly The assembly has these connections UPM cable 5 pin connector To give an IDOS UPM a 3 V power supply and an RS232 connection to the DPI 104 Figure B2 d GND Ground connection V OUT To supply a voltage output Vo Figure B2 ALARM To supply an alarm output Figure B2 b SWITCH To monitor an external switch Figure B2 12V 12V input for accessory C Figure B2 Note The assembly can supply 12 V to the DPI 104 and 5 V to the IDOS UPM Part No 191 129 Universal 12V power supply for access
22. mode Press and hold to show the first menu option To move down the menu structure press repeatedly or continue to press and hold Reject or stop the change to a value In maximum minimum mode Press to show the maximum and minimum values since the last reset A 4 maximum A y minimum In menu mode On OFF selection Move the decimal left right Increase decrease a value Pressure sensor and connector with 320 of turn gauge g absolute or sealed gauge sg Refer to menu operations page 5 In menu mode Accepts a menu selection Accepts a value Shows the next menu level In Tare mode Set the pressure value on the display to zero In maximum minimum mode Reset the maximum minimum values Display bezel with 348 of turn O ring Battery connector No Battery 9 V Alkaline supplied but not installed Refer to menu operations page 5 Battery clamp with two screws EN English K0394 Issue 3 ToStart 3 Key to figure A2 Display Key to figure A3 Accessories Table 2 Key to figure A2 Description 5 digit main display 2 5 digit percentage indicator 0 100 FSO FSO applied pressure FSOHigh FSOLow 100 20 segment analog dial in increments of 596 FSO large division marks 1096 increments 96FSO applied pressure FSOHigh FSOLow 100 The units of measurement kPa MPa kg cm psi
23. ory D Part No 1S SICALPRO DPI104 SiCal PRO monitor and control software This includes accessory A Note Intecal calibration software is also available To download a copy visit www ge mcs com 4 To Start K0394 Issue 3 EN English Prepare the instrument Power on or off Menu operation Table 3 Part of Table Key to figure Option Description E Part No 15 04 0027 8 pin connector for A1 item 1 Refer to Table 6 F Part No 182 190 DPI 104 high pressure adaptor 9 16 UNF to 3 8 BSP for a PV212 hydraulic hand pump range 1000 bar 15000 psil Before using the instrument for the first time e Make sure that the instrument is complete and undamaged e Install the battery refer to installation Table 4 page 7 Then re attach the display bezel A1 item 6 Refer to Quick Start Safety Instructions and User Guide When the power is off the last set of configuration options stays in memory Note The DPI 104 uses a small quantity of power while it is OFF To put into storage for a long period disconnect the battery refer to menu operations T Menu Description Steps Result Subsequent steps 1 2 2 ae OFF Power supply OFF only a Power goes off me unitS Set units A2 item 14 a Pressure value changes to the applicable units v 6 psi mbar bar tOn Set tare or set zero Set to 4 d gt tA 00 000 Set a tare value
24. s If the pressure ranges for the DPI 104 and the external pressure regulator are different an applicable scale factor 0 01 to 9 99 must be set Example To get a 25 bar or a 375 psi line pressure with e an External pressure regulator FSO 100 bar or 1500 psi e aDPI 104 FSO 200 bar or 3000 psi In this example Scale factor 100 200 OR 1500 3000 0 5 Vout register _ 25 200 x 100 OR 375 3000 x 100 DPI 104 12 5 To get a 25 bar or a 375 psi line pressure the 104 uses these values to supply the Vout value shown below Vout 12 5 100 5V 0 5 1 25V The power goes off in a specified period after the last button press or external software operation Recommendation Use this function for maximum battery life Note The DPI 104 uses a small quantity of power when OFF For storage disconnect the battery refer to menu operation page 5 Menu Set this function to On Then set an applicable value in the range 1 to 99 minutes refer to menu operation page 5 Note If continuous operation is required set to OFF and use an external power supply Use the lock function to prevent accidental changes to the configuration Two options are as follows e Lock code lt 500 This locks the menu and the tare function Factory code 000 e Lock code gt 499 This locks the menu but the zero option to set a tare value is still available Refer to menu operation page 5 14 Operation K
25. s Protection IP65 Operating Humidity 0 to 95 relative humidity RH non condensing Vibration Def Stan 66 31 8 4 cat III Operating altitude 2000 metres 6560 ft Pollution degree 2 The DPI 104 has been assessed to the European IEC60529 standard as having an ingress protection rating of IP65 but this is for reliability purposes and not for safety reasons Switch input Maximum impedance 2000 mechanical contact only Alarm output Type Open drain Field Effect Transistor FET Maximum mA 250 mA Maximum VJ 24 Vdc Analog output 0 05 to 5 Vdc Minimum load 500 Q Accuracy 0 196 FS at 20 68 F user mode only Temperature coefficient 0 007 FS 0 003996 FS F Battery life Up to one year for pressure measurements Au power save facility On maximum minimum alarm Vout switch all set to OFF RS232 Network For IDOS UPM external software or up to 99 units capacity in series daisy chain Materials Case Acrylonitrile Butadiene Styrene ABS Approved CE Marked Size Diameter 95 mm 3 74 in Depth 55 mm 2 2 in Typical length with connector 120 mm 4 7 in Weight 350g 12 5 oz The case of the DPI 104 is not suitable for prolonged exposure to ultra violet light EN English K0394 Issue 3 Specification 23 Pressure measurement
26. ted value the DPI 104 shows these displays 1 The calibration point to be used for V2 Point 2 2 3 4 m E 000 Ki sanno sits 8 seconds 0to9 After step 2 the DPI 104 sets Vout to 5 0 V Correct the value P2 to the value shown on the voltage calibrator 5 Repeat steps 3 amp 4 for each digit The value is ignored if it is not in the permitted limits Table 11 page 19 6 If P2 has a permitted value the DPI 104 uses the new 1 2 values to adjust the output Vt ut 5 0000 Press this button to accept the V2 calibration e The display shows donE The instrument will restart Press this button to reject the V2 calibration and move to the next menu option AY 22 Calibration K0394 Issue 3 EN English Specification General Environmental conditions Electrical Additional Data Display LCD EMC EN 61326 1 Electrical Safety EN 61010 1 Pressure Safety Pressure Equipment Directive Class Sound Engineering Practice SEP Power supply 9V IEC 6LR61 ANSI NEDA 1604 battery OR use an external 12 24 Vdc 50mA supply The DPI 104 is suitable for indoor use with the following environmental requirements It is permitted to use the DPI 104 outdoors as a portable instrument if the environmental requirements are met Operating temperature 10 to 50 C 14 to 122 F Storage temperature 20 to 70 C 4 to 158 Ingres
27. to the applicable torque Figure 1 and Table 5 1 A a 1 4 NPT ER Pressure lt 1000 bar 15000 psi 2 1 A b G1 4 E Pressure lt 1000 bar 15000 psi L N 3 A c 9 16 x 18 UNF cone Pressure 21000 bar 15000 psi Figure 1 Connection methods Table 5 Key to figure 1 Item Description 1 Applicable DPI 104 pressure connector Maximum torque 1 4 NPT 68 Nm 50 Ibf ft G1 4 20 Nm 15 Ibf ft 9 16 x 18 UNF cone 34 Nm 25 Ibf ft 2 1 4 NPT only Thread with an applicable sealant 3 61 4 only Applicable bonded seal The DPI 104 includes an 8 pin electrical connector A1 item 1 Table 6 shows the pin connections Table 6 Connections for the 8 Pin connector Connector Pin Input Description Output 1 Input 12 24 Vdc power supply 2 Input Signal ground GND 3 Output RS232 transmit Tx 4 Input RS232 receive Rx 5 Output Voltage output Vo 6 7 8 Output Alarm output Input Pressure switch input Output No connection 8 Installation K0394 Issue 3 EN English External power Operation Menu Set units Units Set up Menu Set tare or set zero Table 3 page 4 gives the optional accessories that use the connector Note Use only original parts supplied by the manufacturer The RS232 interface makes a serial network of units maximum 99 Refer to menu operation page 5 Recommendation For the
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