Endress+Hauser Cerabar S PMC71 User manual

BA00274P/00/EN/16.14
71260321
valid from Software version:
02.20.zz
Operating Instructions – Description of Instrument Functions
Cerabar S PMC71, PMP71/75
Deltabar S FMD76/77/78, PMD70/75
Deltapilot S FMB70
Process pressure / Differential pressure, Flow / Hydrostatic

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
2Endress+Hauser
A0023555
TAG No.: XXX000
Ser. No.: X000X000000
Order code 00X00-XXXX0XX0XXX
www.endress.com/deviceviewer Endress+Hauser Operations App
Serial number

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Table of contents
Endress+Hauser 3
Table of contents
1 Notes on use . . . . . . . . . . . . . . . . . . . . 4
1.1 Finding parameter description using ID numbers . . . 4
1.2 Finding function group using graphic representation 4
1.3 Finding parameter description using parameter names
(index) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Finding parameter description using
ID numbers . . . . . . . . . . . . . . . . . . . . . 5
3 Graphic representation of function groups
10
4 Pressure measurement. . . . . . . . . . . . 11
4.1 Calibration with reference pressure . . . . . . . . . . . . 11
4.2 Calibration without reference pressure . . . . . . . . . 12
5 Level measurement . . . . . . . . . . . . . . 14
5.1 Overview of level measurement . . . . . . . . . . . . . . 14
5.2 "Level Easy Pressure" level selection . . . . . . . . . . . 15
5.3 "Level Easy Height" level selection . . . . . . . . . . . . . 19
5.4 "Level Standard" level selection,
"Linear" level type . . . . . . . . . . . . . . . . . . . . . . . . 24
5.5 "Level Standard" level selection,
"Pressure Linearized" level type . . . . . . . . . . . . . . 28
5.6 "Level Standard" level selection,
"Height Linearized" level type . . . . . . . . . . . . . . . . 33
6 Flow measurement. . . . . . . . . . . . . . . 40
6.1 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.2 Totalizers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7 Description of parameters . . . . . . . . . 44
8 Trouble-shooting . . . . . . . . . . . . . . . 132
8.1 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
8.2 Response of outputs to errors . . . . . . . . . . . . . . . . 141
8.3 Confirming messages . . . . . . . . . . . . . . . . . . . . . . 142
9 Appendix . . . . . . . . . . . . . . . . . . . . . 142
9.1 Operating menu for on-site display, Digital
communication . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Notes on use Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
4Endress+Hauser
1 Notes on use
Section 7 describes all the parameters in order of how they appear in the menu. Sections 4 to 6
provide typical examples of configuration.
Sections 1.1 to 1.3 describe ways of finding a certain parameter description more easily.
1.1 Finding parameter description using ID numbers
Each parameter is shown on the on-site display with a unique identification number (ID). Section 2
lists all the parameters in numerical order. The page reference/link takes you to the parameter in
question.
In the Operating program, additional parameters and, to an extent, other parameters are displayed.
These parameters are not listed in Section 2. You can find these parameters by means of the index.
See also Section 1.3.
1.2 Finding function group using graphic representation
All the function groups are shown in table form in Section 3. The page reference/link takes you to
the function group in question. In Section 7, all the parameters of a function group are compiled in
a table.
1.3 Finding parameter description using parameter names
(index)
The index lists all the parameters in alphabetical order. The page reference/link takes you to the
parameter in question.

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Finding parameter description using ID numbers
Endress+Hauser 5
2 Finding parameter description using
ID numbers
ID number Parameter name Description, see page
001 DENSITY UNIT – Level Selection "Level Easy Pressure" 64 or 97
003 HEIGHT UNIT 64
004 FULL CALIB. – QUICK SETUP 51
004 FULL CALIB. – Level Selection "Level Easy Pressure" 61
004 FULL CALIB. – Level Selection "Level Easy Height" 65
005 FULL PRESSURE 61
006 FULL HEIGHT 66
007 ADJUST DENSITY – Level Selection "Level Easy Height" 64 or 97
008 CALIBRATION MODE – Level Selection "Level Easy Pressure" 60
008 CALIBRATION MODE – Level Selection "Level Easy Height" 64
009 EMPTY HEIGHT 65
010 EMPTY CALIB. – QUICK SETUP 50
010 EMPTY CALIB. – Level Selection "Level Easy Pressure" 60 or 61
010 EMPTY CALIB. – Level Selection "Level Easy Height" 65
011 EMPTY PRESSURE 61
012 SET URV – Level Selection "Level Easy Pressure" 61
012 SET URV – Level Selection "Level Easy Height" 66
013 SET LRV – Level Selection "Level Easy Pressure" 61
013 SET LRV – Level Selection "Level Easy Height" 66
014 DOWNLOAD SELECT 126
015 FULL PRESSURE See 1)
1) See Safety Manual SD00189P for Deltabar S, SD00190P for Cerabar S and SD00213P for Deltapilot S.
016 EMPTY PRESSURE See 1
017 FULL CALIB. See 1
018 EMPTY CALIB. See 1
020 LEVEL SELECTION 46
021 SET LRV See 1
022 SET URV See 1
023 OUTPUT UNIT – Level Selection "Level Easy Pressure" 60
023 OUTPUT UNIT – Level Selection "Level Easy Height" 64
025 PROCESS DENSITY – Level Selection "Level Easy Pressure" 97
036 PREAMBLE NUMBER 115
042 CURR. TRIM 20mA 131
043 OFFSET 4mA TRIM 131
044 OFFSET 20mA TRIM 131
045 CURR. TRIM 4mA 131
046 ALARM STATUS 128
047 ENTER RESET CODE 126
048 INSERT PIN No 126
050 LEVEL BEFORE LIN 123
055 CUST. TAG NUMBER 117
060 PRESS. ENG. UNIT 56, 59, 63, 67 or 92
075 CUSTOMER UNIT P 56, 59, 63, 68 or 92
079 LANGUAGE 44
245 SET LRV – "Pressure" measuring mode 48 or 56
246 SET URV – "Pressure" measuring mode 48 or 57
247 DAMPING VALUE 48, 51, 53, 57, 61, 66, 77, 81, 90 or 95
250 SENSOR SER. No. 119
251 Pmin SENS. DAMAGE 120
252 Pmax SENS. DAMAGE 120
254 OUTPUT CURRENT 111
264 SOFTWARE VERSION 117
266 HARDWARE REV. 117
270 SIM. CURRENT 128
271 HART MESSAGE 115
272 ADDITIONAL INFO. 117
301 PRESSURE – "Pressure" measuring mode 122
PRESSURE – "Level" measuring mode 122
PRESSURE – "Flow" measuring mode 123
305 LONG TAG NUMBER 117

Finding parameter description using ID numbers Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
6Endress+Hauser
ID number Parameter name Description, see page
309 GET LRV 57
310 GET URV 57
311 MAX. FLOW 52 or 95
313 UNIT VOLUME – "Linear" level type 71 or 75
UNIT VOLUME – "Pressure Linearized" level type 79
UNIT VOLUME – "Height Linearized" level type 84
314 EMPTY CALIB. – QUICK SETUP 50
EMPTY CALIB. – "Linear" level type 73
EMPTY CALIB. – "Height Linearized" level type 87
315 FULL CALIB. – QUICK SETUP 51
FULL CALIB. – "Pressure Linearized" level type 74
FULL CALIB. – "Height Linearized" level type 87
316 ADJUST DENSITY – "Linear" level type 74
ADJUST DENSITY – "Height Linearized" level type 88
ADJUST DENSITY– "Level" extended setup 97
317 CUST. UNIT FACT. P 56, 68 or 93
318 TEMP. ENG. UNIT – "Pressure" measuring mode 96
TEMP. ENG. UNIT – "Level" measuring mode 97
TEMP. ENG. UNIT – "Flow" measuring mode 99
319 CALIB. OFFSET 54
323 SET. L. FL. CUT-OFF 99
329 FACT. U. U. TOTAL. 1 108
330 FACT. U. U. TOTAL. 2 109
331 RESET TOTALIZER1 109
332 Pmin ALARM WINDOW 130
333 Pmax ALARM WINDOW 130
334 Tmin ALARM WINDOW 130
335 Tmax ALARM WINDOW 130
336 ALARM DELAY 129
339 DISPLAY CONTRAST 111
342 SET MAX. ALARM 113
343 SET MIN. CURRENT 113
345 BUS ADDRESS 115
350 DEVICE DESIGN. 117
351 DEVICE TYPE, Deltabar S 115
352 CONFIG RECORDER 117
354 DEVICE SERIAL No 116
357 PCB TEMPERATURE 117
358 ALLOWED MIN. TEMP 117
359 ALLOWED MAX. TEMP 117
360 MAT. PROC. CONN. + 118
361 MAT. PROC. CONN. - 118
362 SEAL TYPE 118
363 DIP STATUS 117
365 MAT. MEMBRANE 120
366 FILLING FLUID 120
367 SENSOR TEMP. 122 or 123
368 Tmin SENSOR 120
369 Tmax SENSOR 120
370 TANK CONTENT 123
375 SUPPRESSED FLOW 123
378 MEAS. VAL. TREND 122 or 123
380 COUNTER:P > Pmax 124
382 RESET PEAKHOLD 125
383 MAX. MEAS. PRESS. 124
386 ELECTR. SERIAL No 116
388 OUTPUT FAIL MODE 112
389 MEASURING MODE 45
390 LINEAR/SQROOT 113
391 UNIT FLOW 93
392 CALIBRATION MODE – "Linear" level type 73
CALIBRATION MODE – "Height Linearized" level type 87
397 LIN. EDIT MODE 101
398 TOTALIZER 1 UNIT – "Volume p. cond." flow type 108
399 TOTALIZER 2 UNIT – "Volume p. cond." flow type 109
400 NEG. FLOW TOT. 1 108
401 ACK. ALARM MODE 128

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Finding parameter description using ID numbers
Endress+Hauser 7
ID number Parameter name Description, see page
404 COUNTER:T > Tmax 124
409 OPERATING HOURS 126
413 SIMULATION MODE 127
414 SIM. PRESSURE 127
416 NEG. FLOW TOT. 2 109
419 MENU DESCRIPTOR 110
423 ALTERNATE DATA 110
432 MANUFACTOR ID 115
434 CORRECTED PRESS. – "Pressure" measuring mode 122
CORRECTED PRESS. – "Level" measuring mode 122
CORRECTED PRESS. – "Flow" measuring mode 123
442 LOW FLOW CUT-OFF 99
467 COUNTER:P < Pmin 124
469 MIN. MEAS. PRESS. 124
471 MAX. MEAS. TEMP. 124
472 COUNTER:T < Tmin 124
474 MIN. MEAS. TEMP. 124
476 SIM. ERROR NO. 128
480 ALARM DISPL. TIME 129
481 HART DATE 116
482 PROC. CONN. TYPE 118
484 PRESS. SENS LOLIM 119
485 PRESS. SENS HILIM 119
487 SENS H/WARE REV 120
488 PCB COUNT:T > Tmax 124
490 PCB MAX. TEMP. 124
492 PCB COUNT:T < Tmin 124
494 PCB MIN. TEMP. 124
500 ACK. ALARM 129
052 CURRENT MODE 115
549 MEASURING TABLE (display) 103
549 EDITOR TABLE, LINE-NUMB (enter values) 102
550 EDITOR TABLE, X-VAL. (enter values) 102
551 EDITOR TABLE, Y-VAL. (enter values) 102, 102
563 POS. INPUT VALUE 48, 50 or 54
564 LAST DIAG. CODE 128
570 Pmax PROC. CONN. 117
571 MASS FLOW UNIT 94
581 SENSOR MEAS.TYPE 120
584 SENSOR PRESSURE – "Pressure" measuring mode 122
SENSOR PRESSURE – "Level" measuring mode 122
SENSOR PRESSURE – "Flow" measuring mode 123
585 HART VERSION 114
591 MINIMUM SPAN 119
595 SELECT ALARMTYPE 129
597 ALT. CURR. OUTPUT 113
600 SELECT ALARMTYPE 129
603 RESET ALL ALARMS 129
607 CUST. UNIT FACT. V – "Linear" level type 72
CUST. UNIT FACT. V – "Pressure Linearized" level type 79
CUST. UNIT FACT. V – "Height Linearized" level type 85
608 CUSTOMER UNIT V – "Linear" level type 71
CUSTOMER UNIT V – "Pressure Linearized" level type 79
CUSTOMER UNIT V – "Height Linearized" level type 85
609 CUST. UNIT FACT. F 95
610 CUSTOMER UNIT F 94
627 TOT. 1 USER UNIT 108
628 TOT. 2 USER UNIT 109
634 MAX PRESS. FLOW 53 or 95
637 SET LRV – "Flow" extended setup 99
638 SET URV – "Flow" extended setup 100
639 SIM.FLOW VALUE 127
640 FLOW-MEAS. TYPE 93
652 TOTALIZER 1 124
655 TOTAL. 1 OVERFLOW 124
657 TOTALIZER 2 124
658 TOTAL. 2 OVERFLOW 124
660 STD. FLOW UNIT 94

Finding parameter description using ID numbers Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
8Endress+Hauser
661 NORM FLOW UNIT 93
ID number Parameter name Description, see page
662 TOTALIZER 1 UNIT – "Mass" flow type 108
663 TOTALIZER 2 UNIT – "Mass" flow type 109
664 TOTALIZER 1 UNIT – "Gas. std. conditions" flow type 108
665 TOTALIZER 2 UNIT – "Gas. std. conditions" flow type 109
666 TOTALIZER 1 UNIT – "Gas. norm conditions" flow type 108
667 TOTALIZER 2 UNIT – "Gas. norm conditions" flow type 109
679 MEASURED VALUE – "Pressure" 121
MEASURED VALUE – "Level" 122
MEASURED VALUE – "Flow" 123
685 POS. ZERO ADJUST 48, 50, 52 or 54
688 MAIN DATA FORMAT 110
694 CURR. CHARACT. – "Pressure" 112
695 CURR. CHARACT. – "Flow" 112
696 CURR. CHARACT. – "Height" 112
699 DEVICE REVISION 115
703 CUST. UNIT FACT. M – "Linear" level type 73
CUST. UNIT FACT. M – "Pressure Linearized" level type 80
CUST. UNIT FACT. M – "Height Linearized" level type 86
704 CUSTOMER UNIT M – "Linear" level type 72
CUSTOMER UNIT M – "Pressure Linearized" level type 80
CUSTOMER UNIT M – "Height Linearized" level type 86
705 CUST. UNIT FACT. H – "Linear" level type 71 or 76
CUST. UNIT FACT. H – "Height Linearized" level type 84 or 89
706 CUSTOMER UNIT H – "Linear" level type 70 or 76
CUSTOMER UNIT H – "Height Linearized" level type 84 or 89
708 HEIGHT UNIT – "Linear" level type 70 or 76
HEIGHT UNIT – "Height Linearized" level type 83 or 88
709 MASS UNIT – "Linear" level type 72
MASS UNIT – "Pressure Linearized" level type 80
MASS UNIT – "Height Linearized" level type 85
710 EMPTY PRESSURE – "Linear" level type 74
EMPTY PRESSURE – "Height Linearized" level type 87
711 FULL PRESSURE – "Linear" level type 74
FULL PRESSURE – "Height Linearized" level type 87
712 LEVEL MAX 86
713 TANK CONTENT MAX 101
714 SIM. LEVEL 127
715 SIM. TANK CONT. 128
717 MEASURING TABLE (selection) 103
718 LEVEL MODE 68
719 SET LRV – "Level" basic setup 77
720 SET URV – "Level" basic setup 77
755 LEVEL MIN 86
759 TANK CONTENT MIN 101
760 ASSIGN CURRENT 113
761 HYDR. PRESS MAX. 81
762 SET LRV – "Level" extended setup 98
763 SET URV – "Level" extended setup 98
764 CURR. CHARACT. – "Tank content" 112
770 EDITOR TABLE (continue entry) 103
775 HYDR. PRESS MIN. 80
802 DEVICE TYPE, Cerabar S 115
804 LIN. MEASURAND 70
805 LINd. MEASURAND 79
806 COMB. MEASURAND 83
808 TABLE SELECTION 101
809 EDITOR TABLE (select table) 102
810 ADJUSTED DENSITY – "Linear" level type 74
ADJUSTED DENSITY – "Height Linearized" level type 87
811 PROCESS DENSITY 97
812 DENSITY UNIT – "Linear" level type 74
DENSITY UNIT – "Height Linearized" level type 88
813 100 % POINT – "Linear" level type 77
100 % POINT – "Height Linearized" level type 89

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Finding parameter description using ID numbers
Endress+Hauser 9
ID number Parameter name Description, see page
814 ZERO POSITION – "Linear" level type 77
ZERO POSITION – "Height Linearized" level type 90
815 TANK DESCRIPTION 103
831 HistoROM AVAIL. 126
832 HistoROM CONTROL 127
836 SAFETY LOCKSTATE See 1)
1) See Safety Manual SD00189P for Deltabar S, SD00190P for Cerabar S and SD00213P for Deltapilot S.
SAFETY LOCK
838 SAFETY PASSWORD See 1
840 DIGIT SETS 111
841 DIGIT SETS See 1
844 ACK. ALARM MODE See 1
845 MEASURING MODE See 1
847 CALIB. OFFSET See 1
848 MAX. FLOW See 1
849 MAX PRESS. FLOW See 1
850 LOW FLOW CUT-OFF See 1
851 SET. L. FL. CUT-OFF See 1
852 SET LRV See 1
853 SET URV See 1
854 LINEAR/SQROOT. See 1
855 DAMPING VALUE See 1
856 CONF. PASSWORD See 1
858 TANK VOLUME 75
859 TANK HEIGHT 76
875 CURRENT OUTPUT See 1

Graphic representation of function groups Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
10 Endress+Hauser
3 Graphic representation of function groups
!Note!
The "Flow" measuring mode is only available for the Deltabar S differential pressure transmitter. The
groups marked with "*" are only displayed for Deltabar S.
1st selection level 2nd selection level (groups) Function groups Description,
see page
LANGUAGE LANGUAGE (079) 44
MEASURING MODE MEASURING MODE (389) 45
QUICK SETUP pressure 47
QUICK SETUP level 49
QUICK SETUP flow* 52
OPERATING MENU (555) SETTINGS (557) POSITION ADJUSTMENT 53
BASIC SETUP pressure 55
BASIC SETUP level,
"Level Easy Pressure"
58
BASIC SETUP level,
"Level Easy Height"
62
BASIC SETUP level,
"Level Easy Standard"
67
BASIC SETUP flow* 91
EXTENDED SETUP pressure 96
EXTENDED SETUP level 96
EXTENDED SETUP
flow*
98
LINEARISATION –
on-site display
100
LINEARISATION –
Digital communication
104
TOTALIZER SETUP * 107
SAFETY CONFIRM. See 1)
DISPLAY (558) 110
OUTPUT (559) 111
TRANSMITTER INFO (560) HART DATA 114
TRANSMITTER DATA 116
PROCESS CONNECTION 117
SENSOR DATA 119
PROCESSINFO (561) PROCESS VALUES pressure 121
PROCESS VALUES level 122
PROCESS VALUES flow* 123
PEAK HOLD INDICATOR 124
OPERATING 126
DIAGNOSTICS (562) SIMULATION 127
MESSAGES 128
USER LIMITS 130
SERVICE (561) SYSTEM 2 131
1) See Safety Manual SD00189P for Deltabar S, SD00190P for Cerabar S and for SD00213P Deltapilot S.

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Pressure measurement
Endress+Hauser 11
4 Pressure measurement
4.1 Calibration with reference pressure
Example:
In this example, a device with a 500 mbar (7.5 psi) sensor is configured for the 0...+300 mbar (4.5
psi)measuring range, i.e. 0 mbar and 300 mbar (4.5 psi) are assigned to the 4 mA value and 20 mA
value respectively.
Prerequisite:
• The pressure values 0 mbar and 300 mbar (4.5 psi) can be specified. The device is already
installed, for example.
!Note!
• See also Operating Instructions Deltabar S (BA00270P), Section 6.6 "Differential pressure
measurement", Cerabar S (BA00271P), Section 6.4 "Pressure measurement" or Deltapilot S
(BA00332P), Section 6.5 "Pressure measurement".
• For a description of the parameters mentioned, see
– Page 45, Table 2: MEASURING MODE
– Page 53, Table 6: POSITION ADJUSTMENT
– Page 55, Table 7: BASIC SETUP.
• For a description of further relevant parameters, see
– Page 96, Table 15: EXTENDED SETUP
– Page 121, Table 25: PROCESS VALUES.
#Warning!
If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration" 
"Basic Setup" operating menu and, if necessary, reconfigured.

Pressure measurement Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
12 Endress+Hauser
!Note!
• You can also specify a customer-specific unit. See parameter description for PRESS. ENG. UNIT
(Page 56).
4.2 Calibration without reference pressure
Example:
In this example, a device with a 400 mbar (6 psi) sensor is configured for the 0...+300 mbar (4.5
psi) measuring range, i.e. 0 mbar and 300 mbar (4.5 psi) are assigned to the 4 mA value and 20 mA
value respectively.
Prerequisite:
• This is a theoretical calibration, i.e. the pressure values for the
lower range and upper range value are known.
Description
1 Deltabar S: before configuring the device for your
application, the pressure piping must be cleaned and
filled with fluid. See Operating Instructions BA00270P,
Section 6.6.
P01-PMD75xxx-19-xx-xx-xx-000
P01-xxxxxxxx-05-xx-xx-xx-010
Fig. 1: Calibration with reference pressure
1 See table, step 6.
2 See table, step 7.
2 Carry out position adjustment if necessary. See Page 53,
Table 6: POSITION ADJUSTMENT.
3 If necessary, select the "Pressure" measuring mode via
the MEASURING MODE parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE
Digital communication:
Menu path:OPERATING MENU SETTINGS 
BASIC SETUP MEASURING MODE
4 On-site display:
Select BASIC SETUP function group.
Menu path: GROUP SELECTION OPERATING
MENU SETTINGS BASIC SETUP
5 Select a pressure unit via the PRESS. ENG. UNIT
parameter, here mbar for example.
6 The pressure for the lower range value (4 mA value) is
present at the device, here 0 mbar for example.
Select GET LRV parameter.
Confirm value present. The pressure value present is
assigned to the lower current value (4 mA).
7 The pressure for the upper range value (20 mA value) is
present at the device, here 300 mbar (4.5 psi) for
example.
Select GET URV parameter.
Confirm value present. The pressure value present is
assigned to the upper current value (20 mA).
8Result:
The measuring range is set for 0...+300 mbar (4.5 psi).
+–
20
4
I
[mA]
0 300 p
[mbar]
➀
➁

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Pressure measurement
Endress+Hauser 13
!Note!
• See also Operating Instructions Deltabar S (BA00270P), Section 6.6 "Differential pressure
measurement", Cerabar S (BA00271P), Section 6.4 "Pressure measurement" or Deltapilot S
(BA00332P), Section 6.5 "Pressure measurement".
• Due to the orientation of the device, there may be a shift in the measured value, i.e. when the
container is empty or partly filled, the MEASURED VALUE parameter does not display zero. 
To perform a position adjustment see also Page 53, Table 6: Position adjustment.
• For a description of the parameters mentioned, see
– Page 45, Table 2: MEASURING MODE
– Page 53, Table 6: POSITION ADJUSTMENT
– Page 55, Table 7: BASIC SETUP.
• For a description of further relevant parameters, see
– Page 96, Table 15: EXTENDED SETUP
– Page 121, Table 27: PROCESS VALUES.
#Warning!
If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration" 
"Basic Setup" operating menu and, if necessary, reconfigured.
!Note!
• You can also perform calibration without reference pressure by means of the QUICK SETUP
menu. See Page 47 ff, Table 3: QUICK SETUP menu.
• You can also specify a customer-specific unit. See parameter description for PRESS. ENG. UNIT
(Page 56).
Description
1 If necessary, select the "Pressure" measuring mode via
the MEASURING MODE parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUP MEASURING MODE
P01-PMP71xxx-19-xx-xx-xx-000
P01-xxxxxxxx-05-xx-xx-xx-010
Fig. 2: Calibration without reference pressure
1 See table, step 4.
2 See table, step 5.
2On-sitedisplay:
Select BASIC SETUP function group.
Menu path: GROUP SELECTION OPERATING
MENU SETTINGS BASIC SETUP
3 Select a pressure unit via the PRESS. ENG. UNIT
parameter, here mbar for example.
4 Select SET LRV parameter.
Enter value, here 0 mbar, for the SET LRV parameter
and confirm. This pressure value is assigned to the lower
current value (4 mA).
5 Select SET URV parameter.
Enter value, here 300 mbar (4.5 psi), for the SET URV
parameter and confirm. This pressure value is assigned to
the upper current value (20 mA).
6Result:
The measuring range is set for 0...+300 mbar (4.5 psi).
20
4
I
[mA]
0 300 p
[mbar]
➀
➁

Level measurement Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
14 Endress+Hauser
5 Level measurement
5.1 Overview of level measurement
Measuring task LEVEL
SELECTION/
LEVEL MODE
Measured
variable options
Description Comment Measured value display
The measured variable is
in direct proportion to the
measured pressure.
Calibration is performed
by entering two pressure-
level value pairs.
LEVEL SELECTION:
Level Easy Pressure
Via OUTPUT UNIT
parameter: %, level,
volume or mass
units.
– Calibration with
reference pressure –
wet calibration, see
Page 15, Section 5.2.1
– Calibration without
reference pressure – dry
calibration, see Page 17,
Section 5.2.2
– Incorrect entries are
possible
– SIL mode possible
– Customised units are
not possible
The measured value display
and the LEVEL BEFORE
LIN parameter show the
measured value.
The measured variable is
in direct proportion to the
measured pressure.
Calibration is performed
by entering the density
and two height-level value
pairs.
LEVEL SELECTION:
Level Easy Height
Via OUTPUT UNIT
parameter: %, level,
volume or mass
units.
– Calibration with
reference pressure –
wet calibration, see
Page 19, Section 5.3.1
– Calibration without
reference pressure – dry
calibration, see Page 22,
Section 5.3.2
– Incorrect entries are
possible
– SIL mode not possible
– Customised units are
not possible
The measured value display
and the LEVEL BEFORE
LIN parameter show the
measured value.
The measured variable is
in direct proportion to the
measured pressure.
LEVEL SELECTION:
Level standard/
LEVEL MODE:
Linear
Via LIN.
MEASURAND
parameter:
– % (Level)
– Level
–Volume
–Mass
– Calibration with
reference pressure –
wet calibration, see
Page 24, Section 5.4.1
– Calibration without
reference pressure – dry
calibration, see Page 26,
Section 5.4.2
– Incorrect entries are
rejected by the device
– SIL mode not possible
– Customised level,
volume and mass units
are possible
The measured value display
and the LEVEL BEFORE
LIN parameter show the
measured value.
The measured variable is
not in direct proportion to
the measured pressure as,
for example, with
containers with a conical
outlet. A
linearisation table must be
entered for the calibration.
LEVEL SELECTION:
Level standard/
LEVEL MODE:
Pressure Linearized
Via LINd
MEASURAND
parameter:
– Pressure + %
– Pressure +
Volume
– Pressure + Mass
– Calibration with
reference pressure:
semiautomatic entry of
linearisation table, see
Page 28, Section 5.5.1
– Calibration without
reference pressure:
manual entry of
linearisation table, see
Page 31, Section 5.5.2
– Incorrect entries are
rejected by the device
– SIL mode not possible
– Customised level,
volume and mass units
are possible
The measured value display
and the TANK CONTENT
parameter show the
measured value.
–Twomeasuredvariables
are required or
– The container shape is
given by value pairs,
such as height and
volume.
The 1st measured variable
%-height or height must be
in direct proportion to the
measured pressure. The
2nd measured variable
volume, mass or % must
not be in direct proportion
to the measured pressure.
A linearisation table must
be entered for the 2nd
measured variable. The
2nd measured variable is
assigned to the 1st
measured variable by
means of this table.
LEVEL SELECTION:
Level standard/
LEVEL MODE:
Height Linearized
Via COMB.
MEASURAND
parameter:
– Height + Volume
– Height + Mass
– Height + %
– %-Height +
Volume
– %-Height + Mass
– %-Height + %
– Calibration with
reference pressure: wet
calibration and
semiautomatic entry of
linearisation table, see
Page 33, Section 5.6.1
– Calibration without
reference pressure: dry
calibration and manual
entry of linearisation
table, see Page 37,
Section 5.6.2
– Incorrect entries are
rejected by the device
– SIL mode not possible
– Customised level,
volume and mass units
are possible
The measured value display
and the TANK CONTENT
parameter show the 2nd
measured value (volume,
mass or %).
The LEVEL BEFORE LIN
parameter displays the 1st
measured value (%-height
or height).

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Level measurement
Endress+Hauser 15
5.2 "Level Easy Pressure" level selection
5.2.1 Calibration with reference pressure – wet calibration
Example:
In this example, the level in a tank should be measured in m. The maximum level is 3 m (9.8 ft).
The pressure range is set to 0 to 300 mbar (4.5 psi).
Prerequisite:
• The measured variable is in direct proportion to the pressure.
• The tank can be filled or emptied.
!Note!
• See also Operating Instructions for Deltabar S (BA00270P) or Cerabar S (BA00271P), Section 6.5
"Level measurement" or Deltapilot S (BA00332P), Section 6.4 "Level measurement".
• The values entered for EMPTY CALIB./FULL CALIB. and SET LRV/SET URV must have a
minimum interval of 1% for the "Level Easy Pressure" level mode. The value will be rejected with
a warning message if the values are too close together. Further limit values are not checked; i.e.
the values entered must be appropriate for the sensor and the measuring task so that the
measuring device can measure correctly.
• For a description of the parameters mentioned, see
– Page 45, Table 2: MEASURING MODE
– Page 53, Table 6: POSITION ADJUSTMENT
– Page 58, Table 8: LEVEL SELECTION "Level Easy Pressure"
• For a description of further relevant parameters, see
– Page 96, Table 16: EXTENDED SETUP
– Page 122, Table 28: PROCESS VALUES.
#Warning!
If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration" 
"Basic Setup" operating menu and, if necessary, reconfigured.
Description
1 Deltabar S: Before you configure the device for your
application, the pressure piping must be cleaned and
filled with medium. See Operating Instructions
BA00270P, Section 6.5.1
P01-PMP75xxx-19-xx-xx-xx-008
Fig. 3: Calibration with reference pressure –
wet calibration
1 See Table, Step 9.
2 See Table, Step 10.
2 Carry out position adjustment if necessary. See Page 53,
Table 6: POSITION ADJUSTMENT.
3 If necessary, select the "Level" measuring mode via the
MEASURING MODE parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUPMEASURING MODE
4 If necessary, select "Level Easy Pressure" level mode
using the LEVEL SELECTION parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE "Level" LEVEL SELECTION
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUP MEASURING MODE "Level" 
LEVEL SELECTION
➀
➁
0 mbar
300 mbar
3 m
0 m

Level measurement Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
16 Endress+Hauser
!Note!
1. You can also perform calibration with reference pressure by means of the QUICK SETUP
menu. See Page 49 ff, Table 4: QUICK SETUP menu.
2. For this level mode, the measured variables %, level, volume and mass are available. See
also parameter description for OUTPUT UNIT, Page 60.
3. For operation using the on-site display, the parameters EMPTY CALIB. (Page 61) and FULL
CALIB. (Page 61) also show the respective pressure present at the device. For operation
using Digital communication, the pressure present at the device is displayed in the PROCESS
VALUES group (menu path: OPERATING MENUPROCESSINFO PROCESS VALUES).
5 On-site display:
Select BASIC SETUP function group. Menu path:
GROUP SELECTION OPERATING MENU 
SETTINGS BASIC SETUP
P01-xxxxxxxx-05-xx-xx-xx-011
P01-xxxxxxxx-05-xx-xx-xx-014
Fig. 4: Calibration with reference pressure –
wet calibration
1 See Table, Step 9.
2 See Table, Step 10.
3 See Table, Step 11.
4 See Table, Step 12.
6 Select a pressure unit via the PRESS. ENG. UNIT
parameter, here mbar for example.
7 Select a level unit via the OUTPUT UNIT parameter,
here m for example.
8 Select the "Wet" option by means of the CALIBRATION
MODE parameter.
9 Hydrostatic pressure for the lower calibration point is
present at the device, here 0 mbar for example.
Select EMPTY CALIB. parameter.
Enter the level value, here 0 m for example. Confirm the
value to assign the pressure value present to the lower
level value.
!Note!
To accept the value displayed you must first switch to
the Edit mode (see the "Editing values" section) and then
press the "E" button to save the value.
10 Hydrostatic pressure for the upper calibration point is
present at the device, here 300 mbar (4.5 psi) for
example.
Select FULL CALIB. parameter.
Enter the level value, here 3 m (9.8 ft) for example.
Confirm the value to assign the pressure value present to
the upper level value.
!Note!
To accept the value displayed you must first switch to
the Edit mode (see the "Editing values" section) and then
press the "E" button to save the value.
11 Set the value for the lower current value (4 mA) by
means of the SET LRV parameter.
12 Set the value for the upper current value (20 mA) by
means of the SET URV parameter.
13 Result:
The measuring range is set for 0 to 3 m (9.8 ft).
Description
3
0
h
[m]
0 300 p
[mbar]
➀
➁
20
4
I
[mA]
03h
[m]
➂
➃

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Level measurement
Endress+Hauser 17
5.2.2 Calibration without reference pressure – dry calibration
Example:
In this example, the volume in a tank should be measured in litres.The maximum volume of 1000
litres (264 US gal) corresponds to a pressure of 450 mbar (6.75 psi). The minimum volume of 0
litres corresponds to a pressure of 50 mbar (0.75 psi), as the device is mounted below the level lower
range value. The device is mounted below the level lower range value.
Prerequisite:
• The measured variable is in direct proportion to the pressure.
• This is a theoretical calibration i.e. the pressure and volume values for the lower and upper
calibration point must be known.
!Note!
• See also Operating Instructions for Deltabar S (BA00270P) or Cerabar S (BA00271P), Section 6.5
"Level measurement" or Deltapilot S (BA00332P), Section 6.4 "Level measurement".
• The values entered for EMPTY CALIB./FULL CALIB. and SET LRV/SET URV must have a
minimum interval of 1% for the "Level Easy Pressure" level mode. The value will be rejected with
a warning message if the values are too close together. Further limit values are not checked; i.e.
the values entered must be appropriate for the sensor and the measuring task so that the
measuring device can measure correctly.
• Due to the orientation of the device, there may be a shift in the measured value, i.e. when the
container is empty or partly filled, the MEASURED VALUE parameter does not display zero. 
To perform a position adjustment see also Page 53, Table 6: Position adjustment.
• For a description of the parameters mentioned, see
– Page 45, Table 2: MEASURING MODE
– Page 58, Table 8: LEVEL SELECTION "Level Easy Pressure"
• For a description of further relevant parameters, see
– Page 96, Table 16: EXTENDED SETUP
– Page 122, Table 28: PROCESS VALUES.
#Warning!
If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration" 
"Basic Setup" operating menu and, if necessary, reconfigured.
Description
1 Select the "Level" measuring mode via the MEASURING
MODE parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUPMEASURING MODE
P01-PMC71xxx-19-xx-xx-xx-000
Fig. 5: Calibration without reference pressure –
dry calibration
1 See Table, Steps 7 and 8.
2 See Table, Steps 9 and 10.
2 If necessary, select "Level Easy Pressure" level mode
using the LEVEL SELECTION parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE "Level" LEVEL SELECTION
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUP MEASURING MODE "Level" 
LEVEL SELECTION
3On-sitedisplay:
Select BASIC SETUP function group. Menu path:
GROUP SELECTION OPERATING MENU 
SETTINGS BASIC SETUP
1000 l
50 mbar
450 mba
0 l
ρ= 1 kg
dm3
1
2

Level measurement Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
18 Endress+Hauser
!Note!
1. For this level mode, the measured variables %, level, volume and mass are available. See
also parameter description for OUTPUT UNIT, Page 60.
4 Select a pressure unit via the PRESS. ENG. UNIT
parameter, here mbar for example.
P01-xxxxxxxx-05-xx-xx-xx-026
P01-xxxxxxxx-05-xx-xx-xx-028
Fig. 6: Calibration with reference pressure –
wet calibration
1 See Table, Step 7.
2 See Table, Step 8.
3 See Table, Step 9.
4 See Table, Step 10.
5 See Table, Step 11.
6 See Table, Step 12.
5 Select a volume unit via the OUTPUT UNIT parameter,
here l (litres) for example..
6 Select the "Dry" option by means of the CALIBRATION
MODE parameter.
7 Enter the volume value for the lower calibration point
via the EMPTY CALIB. parameter, here 0 l for example.
8 Enter the pressure value for the lower calibration point
via the EMPTY PRESSURE parameter, here 50 mbar
(0.75 psi) for example.
9 Enter the volume value for the upper calibration point
via the FULL CALIB. parameter, here 1000 l (264 gal)
for example.
10 Enter the pressure value for the upper calibration point
via the FULL PRESSURE parameter, here 450 mbar
(6.75 psi) for example.
11 Set the value for the lower current value (4 mA) by
means of the SET LRV parameter.
12 Set the value for the upper current value (20 mA) by
means of the SET URV parameter.
13 Result:
The measuring range is set for 0 to 1000 l (264 gal).
Description
1000
0
V
[l]
50 450 p
[mbar]
➀
➁
➂
➃
20
4
I
[mA]
0 1000 V
[l]
➄
➅

Cerabar S/Deltabar S/Deltapilot S 4...20mA HART Level measurement
Endress+Hauser 19
5.3 "Level Easy Height" level selection
5.3.1 Calibration with reference pressure – wet calibration
Example:
In this example, the volume in a tank should be measured in litres. The maximum volume of 1000
litres (264 US gal) corresponds to a level of 4.5 m (15 ft). The minimum volume of 0 litres
corresponds to a level of 0.5 m (1.6 ft), as the device is mounted below the level lower range value.
The density of the medium is 1 kg/dm3.
Prerequisite:
• The measured variable is in direct proportion to the pressure.
• The tank can be filled or emptied.
!Note!
• See also Operating Instructions for Deltabar S (BA00270P) or Cerabar S (BA00271P), Section 6.5
"Level measurement" or Deltapilot S (BA00332P), Section 6.4 "Level measurement".
• The values entered for EMPTY CALIB./FULL CALIB., EMPTY PRESSURE/FULL PRESSURE,
EMPTY HEIGHT/FULL HEIGHT and SET LRV/SET URV must have a minimum interval of 1%
for the "Level Easy Height" level mode. The value will be rejected with a warning message if the
values are too close together. Further limit values are not checked; i.e. the values entered must
be appropriate for the sensor and the measuring task so that the measuring device can measure
correctly.
• For a description of the parameters mentioned, see
– Page 45, Table 2: MEASURING MODE
– Page 53, Table 6: POSITION ADJUSTMENT
– Page 62, Table 9: LEVEL SELECTION "Level Easy Height"
• For a description of further relevant parameters, see
– Page 96, Table 16: EXTENDED SETUP
– Page 122, Table 28: PROCESS VALUES.
#Warning!
If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration" 
"Basic Setup" operating menu and, if necessary, reconfigured.

Level measurement Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
20 Endress+Hauser
Description
1 Deltabar S: Before you configure the device for your
application, the pressure piping must be cleaned and
filled with medium. See Operating Instructions
BA00270P, Section 6.5.1
P01-PMC71xxx-19-xx-xx-xx-001
Fig. 7: Calibration with reference pressure –
wet calibration
1 See Table, Steps 10 and 11.
2 See Table, Step 12.
3 See Table, Step 13.
2 Carry out position adjustment if necessary. See Page 53,
Table 6: POSITION ADJUSTMENT.
3 Select the "Level" measuring mode via the MEASURING
MODE parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUPMEASURING MODE
4 If necessary, select the "Level Easy Height" level mode
using the LEVEL SELECTION parameter.
On-site display:
Menu path: GROUP SELECTION MEASURING
MODE "Level" LEVEL SELECTION
Digital communication:
Menu path: OPERATING MENU SETTINGS 
BASIC SETUP MEASURING MODE "Level" 
LEVEL SELECTION
5 On-site display:
Select BASIC SETUP function group. Menu path:
GROUP SELECTION OPERATING MENU 
SETTINGS BASIC SETUP
1000 l
0,5 m
4,5 m
0 l
ρ= 1 kg
dm
3
1
3
2