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GE druck dpi 104, User Manual, Page: 3 / 26

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[EN]  English - K0394 Issue 3

 Table of Contents   

1

Table of Contents

Table of Contents .......................................... 1
Introduction ................................................... 2
Safety .............................................................. 2

Marks and symbols  ............................................. 2

To Start  ........................................................... 3

Key to figure A1 (Instrument)  .......................... 3
Key to figure A2 (Display)  .................................. 4
Key to figure A3 (Accessories) ......................... 4
Prepare the instrument  ..................................... 5
Power on or off ...................................................... 5
Menu operation ..................................................... 5

Installation ..................................................... 7

DPI 104 battery ...................................................... 7
DPI 104 position .................................................... 7
Pressure connections ......................................... 8
Electrical connections ........................................ 8
External power  ...................................................... 9

Operation ....................................................... 9

Menu: Set units  ...................................................... 9
Menu: Set tare (or set zero)  .............................. 9
Menu: Monitor maximum/minimum  ........  11
Menu: Monitor a pressure switch  ..............  11
Menu: Calibration  ..............................................  12
Menu: Set low/high alarm  .............................  12
Menu: Supply voltage output (Vout)  .........  13
Menu: Set Vout scale factor .........................  14
Menu: Set automatic power OFF  ...............  14
Menu: Set lock code  .........................................  14
Menu: Set scan rate  .........................................  15
Menu: Monitor external IDOS .......................  15
Menu: Set FSO low/high registers ..............  16
Software/network connections  .................  17
Error indications .................................................  17

Maintenance ...............................................  18

Replace the batteries ....................................... 18
Restore the original configuration ............. 18

Calibration ..................................................  18

Equipment and conditions  ............................ 19
Procedures ............................................................ 19

Specification ...............................................  23

General ................................................................... 23
Environmental conditions................................23
Electrical ................................................................. 23
Additional data......................................................23
Pressure measurement  .................................. 24

Summary of Contents for druck dpi 104

Page 1: ...E 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 GE Measurement Control 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com ...

Page 2: ...K0394 Issue 3 A1 1 A1 2 A1 3 A2 A3 B1 1 3 2 4 6 A2 5 7 8 9 10 A 12 16 13 11 15 14 B E C D F B2 a b c d Vo ...

Page 3: ...et tare or set zero 9 Menu Monitor maximum minimum 11 Menu Monitor a pressure switch 11 Menu Calibration 12 Menu Set low high alarm 12 Menu Supply voltage output Vout 13 Menu Set Vout scale factor 14 Menu Set automatic power OFF 14 Menu Set lock code 14 Menu Set scan rate 15 Menu Monitor external IDOS 15 Menu Set FSO low high registers 16 Software network connections 17 Error indications 17 Mainte...

Page 4: ...and symbols Function Measure pressure Accuracy 0 05 full scale FS Refer to enu operations Optional item 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 0 100 FSO 8 pin connector port For RS232 IDOS UPM external power supply Alarm output for high low pre...

Page 5: ...aximum and minimum values since the last reset maximum minimum 3 In menu mode On OFF selection Move the decimal left right Increase decrease a value 4 Pressure sensor and connector with 320 of turn gauge g absolute a or sealed gauge sg Refer to menu operations page 5 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...

Page 6: ...satisfies one of the alarm conditions High alarm Low alarm Maximum minimum mode On IDOS UPM mode On To monitor pressure from a UPM 16 Low battery power indication Battery life 15 Option Description A Part No IA4090 1 V0 DPI 104 to PC RS232 cable 8 pin to 9 pin D type connector To transmit data to a PC for applicable monitor and control software accessory D B Part No IA4101 1 V0 DPI 104 to UPM cabl...

Page 7: ... long period disconnect the battery refer to menu operations Menu operation Option Description E Part No 1S 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 psi Menu Description Steps Result Subsequent steps 1 2 OFF Power supply OFF only Power goes off unitS Set units A2 i...

Page 8: ...justment If applicable set a new Vout scale factor 0 01 to 9 99 factory value 1 00 Au On Set automatic power OFF Set to On or OFF On Au 15 Set the period for automatic power OFF 1 to 99 minutes factory value 15 minutes L OFF Set lock code A menu protection facility Set to On or OFF On L 000 Set a new lock code if necessary factory code 000 Sc 02 Set scan rate A rate that the DPI 104 uses to take p...

Page 9: ...splay 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 Step Procedure 1 If applicable set the power to off and isolate the external power supply 2 Remove the display bezel Figure A1 2 3 Make sure that the o ring A1 item 7 and the related surfaces are serviceable Use ...

Page 10: ...1 item 1 Table 6 shows the pin connections Table 6 Connections for the 8 Pin connector Item Description 1 Applicable DPI 104 pressure connector Maximum torque 1 4 NPT 68 Nm 50 lbf ft G1 4 20 Nm 15 lbf ft 9 16 x 18 UNF cone 34 Nm 25 lbf ft 2 1 4 NPT only Thread with an applicable sealant 3 G1 4 only Applicable bonded seal 1 3 1 2 1 c 9 16 x 18 UNF cone Pressure 1000 bar 15000 psi a 1 4 NPT Pressure...

Page 11: ...ation This section shows how to use the DPI 104 Menu Set units There are 11 different units to measure pressure refer to the menu operation page 5 Units Set up Refer to Safety Instructions and User Guide publication K0387 Menu Set tare or set zero Use the tare function to adjust the pressure value on the display refer to Table 7 below Table 7 Permitted tare values If a value is set that is not in ...

Page 12: ...djustment Tare With Lock If the menu lock is On with a lock code set 500 the zero option is rejected Error code E0002 Tare With Alarm and or Vout 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 tArE0 When setting a tA value the alarm and Vout functions use values calculated from the calibrated range and the pressu...

Page 13: ...is 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 Pressure switch input Set up and use 1 Connect the DPI 104 with the applicable Table 3 accessories page 4 Accessories B C refer to cover Figure B2 a Accessory E refer to Figur...

Page 14: ... 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 Low high alarm Set up and use Menu Set function to On refer to menu operation page 5 Then use these steps to set the low and or high alarm 5 To finish rep...

Page 15: ...fferent set a new Vout scale factor refer to menu operations Example If the Vout register is set to 25 and the Vout scale factor is set to 0 5 Voltage output Vout Set up and use 1 Connect the DPI 104 with the applicable Table 3 accessories 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 F...

Page 16: ...ton 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 Automatic power OFF Set up and use 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 operat...

Page 17: ...he 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 Scan rate Set up and use Menu Set an applicable value in the range 2 to 10 Hz refer to menu operation page 5 Menu Monitor external IDOS Use this function to read the pressure from an external IDOS UPM All the other DPI 104 pressure fu...

Page 18: ...register refer to menu operations page 5 Use these steps to set an applicable value in the permitted range refer to Table 8 above 3 Repeat steps 1 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 4 If necessary repeat the procedure for the FSO high...

Page 19: ...Code Description Action E0001 Incorrect unlock code Use the correct code E0002 The tare facility is not available because the menu lock is On and the lock code 500 Change the menu configuration E0004 Start up error Do a restore operation refer to menu operation page 5 E0005 External IDOS UPM not found Make sure that all the related equipment and connections are serviceable E0006 Incorrect calibrat...

Page 20: ...Replace the batteries To replace the batteries refer to menu operation page 5 Note When replacing batteries all the configuration options stay in memory Restore the original configuration To restore the unit to the original factory configuration Press and hold all four buttons until the display goes off five seconds The unit will restart Menu operations shows the factory settings The lock code is ...

Page 21: ...with a total uncertainty of 0 01 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 Press this button to move to the next option without a change to the values Press this button to stop and make changes to a value To return to the normal display...

Page 22: ... continues until the offset value is accepted or rejected 7 When the pressure is stable 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 calibration Point 1 P1 The DPI 104 shows the following displays 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 P...

Page 23: ... and it is adjustable for the absolute and gauge type DPI 104 Table 11 6 This sequence of displays will follow 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 The value is ignored if it is not in the permitted limits 5 FS or if the CP value is not stable P1 Example sequence Absolute type Pres...

Page 24: ...ed value the DPI 104 shows these displays 1 The calibration point to be used for V2 Point 2 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 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 P1 P2 values to adjust the output ...

Page 25: ... 24 Vdc 50mA supply Operating temperature 10 to 50 C 14 to 122 F Storage temperature 20 to 70 C 4 to 158 F Ingress 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 Switch input Maximum impedance 200Ω mechanical contact only Alarm output Type Open drain Field Effect Transisto...

Page 26: ...50 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 1 1100 15950 3 0 to 1400 0 to 20000 sg 100 1 1540 22330 3 Negative ranges shown in gauge units only Media notes Non corrosive non conductive liquid or non corrosive dry gas Media applicable to stainless steel 316 Media applicable to Inconel 625 Accuracy 0 to FS 0 7 bar 10 psi 0 15 FS All ranges 2 ...

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