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Hotline: +49 4408 804-444 Fax: +49 4408 804-100 e-mail[email protected] www.labom.com 

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Type series CI4xxx 

 

 

Operating Instructions 

 

1  General Information....................................................................................................... 2 

1.1  General Safety Notes .............................................................................................. 2 

1.2  Intended Use ........................................................................................................... 2 

1.3  Conformity with EU Regulations .............................................................................. 2 

1.4  EX Approval ............................................................................................................ 2 

2  Transportation and Storage .......................................................................................... 2 

3  Installation and Commissioning................................................................................... 2 

3.1  Devices with Diaphragm Seal ................................................................................. 3 

3.2  Differential pressure devices ................................................................................... 3 

3.3  Mechanical Installation ............................................................................................ 3 

3.4  Electrical Connection .............................................................................................. 3 

3.5  Devices with Diaphragm Seal ................................................................................. 4 

3.6  Mounting the Remote Display ................................................................................. 4 

4  Operation ........................................................................................................................ 5 

4.1  Test Terminals ........................................................................................................ 5 

4.2  Remove Display / Activate Write Protection ............................................................ 6 

4.3  Maintenance / Service ............................................................................................. 6 

5  Disassembly ................................................................................................................... 7 

6  User Manual ................................................................................................................... 8 

6.1  Principles of the parameterisation concept .............................................................. 8 

6.2  Basics of the Operating Concept ........................................................................... 11 

6.3  Display Mode / Measured Value Display ............................................................... 12 

6.4  Menue Mode / Operating Menue ........................................................................... 15 

6.5  The Menue Tree .................................................................................................... 18 

LABOM Mess- und Regeltechnik GmbH   Im Gewerbepark 13   27798 Hude   Germany 

           

BA_078_en_10.01 

 

Level transmitter PASCAL Ci4 LEVEL 

Summary of Contents for CI4350

Page 1: ...devices 3 3 3 Mechanical Installation 3 3 4 Electrical Connection 3 3 5 Devices with Diaphragm Seal 4 3 6 Mounting the Remote Display 4 4 Operation 5 4 1 Test Terminals 5 4 2 Remove Display Activate W...

Page 2: ...ocess and undamaged The device is intended to measure pressure of gases vapors and liquids as specified in the data sheet The CE marking on the device certifies its compliance with the applicable EU D...

Page 3: ...wer process connection and the minus side to the upper process connection 3 3 Mechanical Installation Use gaskets if required that are suitable for the process connection and resistant to the media Be...

Page 4: ...ipe mounting for pipe diameters from 30 64 mm For pipe mounting you can order the corresponding U bolts from LABOM For best EMC protection only use the included cable If you ordered the remote display...

Page 5: ...y and control unit after installation During operation take care that the device remains within its intended pressure and tem perature ranges No other monitoring is necessary Permissible ambient tempe...

Page 6: ...efully Figure 5 Removing the display After removing the display module you can reach the DIP switch on the CPU module The write protection is active when the DIP switch is in the ON position Figure 6...

Page 7: ...g pressurized lines might cause severe injuries Danger of severe injuries or damage Relieve the process pressure before attempting to remove the device Shut off the pressure supply for all feed lines...

Page 8: ...e and shape of the tank must be defined for calculating the volume and weight NOTE It would be physically correct to refer to the fill amount as a mass However the not quite correct term weight is rec...

Page 9: ...ot affect the tank shape definition The table is managed internally in metre litre pairs and converted for the display depend ing on the units selected The display therefore adapts accordingly to the...

Page 10: ...ht from the fill vol ume 6 1 5 Summary of the parameterisation concept 1 The fill height is calculated from the measured pressure using the density and height offset 2 The fill volume is calculated fr...

Page 11: ...and hold the ESC button you always return to the measured value display Button Function Select function increase decrease value OK Confirm selected function or selected value ESC Cancel action ESC lo...

Page 12: ...an inappropriate unit the largest displayable number is shown flashing In this case please select a different setting of the decimal point or a different unit In display mode you can review the device...

Page 13: ...icon Use the same key combination to unlock the menue again The menue cannot be un locked with the key combination if the hardware DIP switch is activated 6 3 3 Icons indicating device status In the t...

Page 14: ...use the entire display width Horizontal bargraph Three val ues Under the main value two additional values are shown Both of them can use the entire display width Horizontal bargraph Two values Two va...

Page 15: ...avigate in the menues by using the arrow buttons The selected menue item is indicated by triangles on the left and right The OK button selects the menue item or switches to the corresponding submenue...

Page 16: ...ss OK to switch to edit mode to change the parameter After this is done the display will then switch back to view mode so that you can check the new setting 6 4 1 1 Selection of a value from a selecti...

Page 17: ...angle above and below the number By pressing OK you go to the next digit Figure 16 Elements when setting a numeric value You change the selected digit by pressing the or button The higher value digit...

Page 18: ...ick setup Selection of the most important settings Level Parameterisation of level measurement Adjustment Adjustment functions for pressure measurement and current out put Display Functions for config...

Page 19: ...mping Setting the damping of the output signal see 6 5 6 1 Device ID Setting the device ID see 6 5 10 1 Config memory Configuration memory reading writing and status see 6 5 10 3 Table 7 Quick Setup m...

Page 20: ...r PASCAL Ci4 LEVEL Page 20 36 6 5 3 1 Level wizard The fill level wizard allows the easy parameterisation of the device You are guided through all the necessary setting dialogue boxes Figure 18 Guided...

Page 21: ...s that the height offset is correctly set and the fill height relative to the level ze ro can be determined with sufficient accuracy The device calculates the density from the measured pressure and th...

Page 22: ...11 Density submenue Enter or teach in the tank shape A basic requirement for the correct recording of the tank shape is the correct parameteri sation of the density and height offset Entering and teac...

Page 23: ...in process two control points will be very close together which can lead to problems with the volume calculation The odd control point is deleted after checking for closely located control points Che...

Page 24: ...e static pressure measurement For these devices there is an additional menue entry called Zero point pst 6 5 4 1 Zero point correction The zero point correction requires a non pressurized pressure por...

Page 25: ...e at 900 mbar rel The reference pressure level for the upper offset can also be freely chosen To ensure that the adjustment is as precise as possible the upper and lower adjustment should be performed...

Page 26: ...f decimal places Backlight Switch backlight on off Table 14 Display menue 6 5 5 1 Submenue Units You can select the unit of every value shown on the display These settings do not affect the internal c...

Page 27: ...ight unit The unit in which the measured weight should be displayed can be selected from the fol lowing list Unit Description g Gramme 1 g 0 001 kg kg Kilogramme 1 kg 1000 g 0 001 t t Tonne 1 t 1000 k...

Page 28: ...i Pound force per square inch 1 psi 68 9 mbar atm Atmospheric pressure 1 atm 1013 mbar mmH2O Millimetre water column 1 mmH2O 0 0981 mbar mH2O Metre water column 1 mH2O 98 1 mbar inH2O Inch water colum...

Page 29: ...In addition you select and parameterise the measurand to be shown at the current output Menue entry Description Damping Setting the damping of the output signal Measuring rate Setting the measuring ra...

Page 30: ...ed and the current is calculated and imprinted in the current loop When a particularly fast measuring rate is required for instance to detect pressure peaks you can increase the measuring rate to 100...

Page 31: ...asured value display in the device data see 6 3 1 Figure 25 Display and resetting of the Min Max values for pressure 6 5 7 2 The maintenance timer Using the maintenance timer the device can signal the...

Page 32: ...tion menue 6 5 9 1 HART address This address corresponds with the short address which is used for the HART Communication It can be set within a range of 0 to 63 Please note that setting the short addr...

Page 33: ...display module You can transfer the data back to the device or to another device Transferring a configu ration to another device requires a compatible target device The same nominal range is not neces...

Page 34: ...BA_078_en_10 01 Level transmitter PASCAL Ci4 LEVEL Page 34 36...

Page 35: ...BA_078_en_10 01 Level transmitter PASCAL Ci4 LEVEL Page 35 36 6 5 11 Overview with menue tree and device functions...

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