Labom PASCAL CS21 0 Series Operating Instructions Manual Download

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Pressure transmitter PASCAL CS

Type series CS21x0

Questions about this device? H49 (0) 4408 804 - 444

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

Tel.: +49 (0) 4408 804-0 Fax: +49 (0) 4408 804-100 e-mail: [email protected] www.labom.com

BA_060

Rev 1B6

Page 1/20

Operating Instructions

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

1.1

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

1.2

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

1.3

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

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

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

3.1

Mechanical Installation ............................................................................................ 2

3.2

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

3.3

Adjusting the Display Unit ....................................................................................... 4

3.4

Devices with Diaphragm Seal ................................................................................. 5

Operation ........................................................................................................................ 5

4.1

Setup / Parameterization ......................................................................................... 5

4.2

Maintenance / Service ............................................................................................. 5

Disassembly ................................................................................................................... 6

User Manual ................................................................................................................... 7

6.1

System Operating Principles ................................................................................... 7

6.2

Main Menue .......................................................................................................... 11

6.3

Basic Menue (

bASE

) ............................................................................................. 11

6.4

Display Menue (

diSP

) .......................................................................................... 14

6.5

Switch-point Menue (

) ....................................................................................... 15

6.6

System Menue (

SYS

) ............................................................................................ 18

6.7

Overview of the Menue Tree ................................................................................. 20

Summary of Contents for PASCAL CS21 0 Series

Page 1: ...y Notes 2 1 2 Intended Use 2 1 3 Conformity with EU Regulations 2 2 Transportation and Storage 2 3 Installation and Commissioning 2 3 1 Mechanical Installation 2 3 2 Electrical Connection 3 3 3 Adjusting the Display Unit 4 3 4 Devices with Diaphragm Seal 5 4 Operation 5 4 1 Setup Parameterization 5 4 2 Maintenance Service 5 5 Disassembly 6 6 User Manual 7 6 1 System Operating Principles 7 6 2 Main...

Page 2: ... CE marking on the device certifies its compliance with the applicable EU Directives for placing products on the market within the European Union The following guidelines apply to these devices PED Directive 2014 68 EU EMC Directive 2014 30 EU You find the complete EC Declaration of Conformity document no KE_035 at www labom com 2 Transportation and Storage Store and transport the device only unde...

Page 3: ...n c Not connected S1 S2 Common pin of switching outputs see below S1 switching output 1 S2 switching output 2 Pgm 1 2 programming pins Figure 1 Pin assignment for M12 circular connector device side 3 2 1 Connecting the switching outputs optional The switching outputs are potential free They are electrically isolated from the sup ply side see Figure 2 Therefore you can connect the load on the high ...

Page 4: ...witching unit 1 switching unit 2 output function hysteresis normally open hysteresis normally open switch point 40 of measuring range 80 of measuring range reset point 20 of measuring range 60 of measuring range Table 1 Default settings for switching outputs 3 3 Adjusting the Display Unit You can turn the display unit approx 300 to optimize the readability To do so hold the stainless steel housing...

Page 5: ...information can be found in the relevant data sheet Permissible ambient temperature 20 85 C The measured value is shown on the four digit display The LEDs above the display indi cate the switch states of the switching outputs The LEDs are on when the switch is ac tive 4 1 Setup Parameterization You can set or change all adjustable parameters of the device at the device itself This is described in ...

Page 6: ...rning Opening 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 to the device and relieve the pressure in them Warning Hazardous deposits and residues might remain on opened process connec tions and removed devices Danger of injury After the device has...

Page 7: ...ton Both LEDs flash rapidly Table 2 Feedback to operator when buttons are pressed The switching outputs are not affected by the LED flashing When there is no button pressed the output states are displayed 6 1 2 Display Mode Measured value screen When the device is switched on it goes into display mode The currently measured value is displayed or it is displayed alternately with the unit see 6 4 1 ...

Page 8: ...When you are in the main menue rEt returns you to display mode At the end of a menue typically the rEt item you return to the first menue item by pressing the down arrow button again Similarly you can jump from the first menue item to the end of the menue or a value list with the up arrow button You can return to the next higher menue level from every menue item by pressing both arrow buttons at t...

Page 9: ...s Each list contains the rEt item which allows you to return to the next higher menue level The middle button stores your selection Stor appears on the display to confirm that the value has been stored and the device returns to the higher level menue item You can cancel the selection by pressing both arrow buttons at the same time The device will then switch back to the corresponding menue entry T...

Page 10: ...be shown With the opposite arrow button you can return to the previ ous value You confirm the selected digit with the middle button and proceed to the next digit You can cancel the value entry at any time by pressing both arrow buttons simultaneously The device will then switch back to the corresponding menue entry The partially edited value will not be saved When the right most digit is selected ...

Page 11: ...The basic menue contains the following items Display Designation Description Measuring unit Setting the measuring unit via a parameter list Set zero point Teach lower range Setting the applied pressure as zero point 0 bar Min pointer low Display resp delete the min pointer Max pointer high Display resp delete the max pointer Return Return to the main menue Table 4 The items in the basic menue 6 3 ...

Page 12: ...buttons and confirm with the mid dle button This extra step prevents any unintentional zero shift while navigating the menue With the final confirmation the applied pressure is stored as zero point donE appears on the display to confirm that the zero point has been adjusted and the device switches back to the menue item Teach Lower Range tlr Display Designation Description Return Return to tlr Con...

Page 13: ...ue Resetting a pointer is confirmed by showing on the display Display Designation Description Value of min max pointer Value of min max pointer in the selected measuring unit Clear Reset the stored pointer value Return Return to Lo or Hi Table 7 Parameter list for min max pointer The steps needed to reset the minimum pointer are shown below 2 s 1 s Figure 13 Operator actions to reset the minimum p...

Page 14: ...n be displayed in two ways either by pressing the middle button in display mode or alternating with the measured value When displayed alternating with the meas ured value the display periods for the measured value and the unit can be selected inde pendently of one another If the period for displaying the unit is set to zero only the measured value will be dis played 6 4 2 Rotating the display by 1...

Page 15: ...Menue SP The switch point menue contains the functions for setting the first and second switch point The menue items vary depending on whether you select a hysteresis or frame function Independently from the output function you can define switching delays Display Designation Description Switch point Switch point in the selected measuring unit Reset point Reset point in the selected unit Delay swit...

Page 16: ... Hno When you select a frame function the menue items for switch point and reset point are replaced by the upper and lower frame limits The minimum difference of the frame limits is also 0 5 of the measuring range Display Designation Description Frame high Upper frame limit in the selected measuring unit Frame low Lower frame limit in the selected measuring unit Delay switch Output delay when ente...

Page 17: ...mally closed If the pressure is above the switch point is open At the lower range limit the switch is closed Frame normally open Inside of the frame the switch is closed At the lower range limit the switch is open Frame normally closed Inside of the frame the switch is open At the lower range limit the switch is closed Return Return to out 1 or out 2 Table 13 Parameter list for output function 0 1...

Page 18: ...number of alphanumerical segments on the display hardware and soft ware versions are split into two separate items and serial number into four items 6 6 2 Reset to factory settings rES You can reset the device to the configuration as delivered with the menue item Reset rES When the menue item is selected the entry points to rEt To trigger the func tion go to YES with one of the arrow buttons and c...

Page 19: ...BA_060 Rev 1B6 Pressure transmitter PASCAL CS Page 19 20 ...

Page 20: ...lay direction 0 normal 180 rotated Setting the decimal places zero to three fixed decimal places or automatic Configuring the switching outputs only if available Switch point or upper frame limit of the first switching output Reset point or lower frame limit of the first switching output Output delay at the switch point of the first switching output Output delay at the reset point of the first swi...

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