JUMO dTRANS p20 Operating Instructions Manual

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Page 1

JUMO dTRANS p20

Process pressure transmitter

B 403025.0

Operating Instructions

2014-03-18/00525980

Page 2

DANGER!

Failure of the pressure transmitter or an instrument attached to it could possibly lead to dangerous malfunctions! Suitable preventive measures must be in place to prevent this from happening.

NOTE!

Please read these Operating Instructions before placing the instrument in operation. Keep the Operating Instructions in a place which is accessible to all users at all times. All necessary settings are described in this manual. If any difficulties should nevertheless arise during start-up, please do not manipulate the unit in any way. You could endanger your rights under the instrument warranty!

Please contact the nearest subsidiary or the head office in such a case.

Page 3

Contents

1 Safety information ............................................................... 5

1.1 Warning signs ...................................................................................... 5

1.2 Reference signs ................................................................................... 5

2 General information ............................................................. 7

2.1 Scope of application ............................................................................ 7

2.2 Scope of delivery ................................................................................. 8

3 Instrument identification ................................................... 11

3.1 Nameplate ......................................................................................... 11

3.2 Order details ...................................................................................... 13

3.3 Accessories ....................................................................................... 15

3.4 Software ............................................................................................ 15

3.5 Dimensions ........................................................................................ 16

3.6 Dimensions for medium temperature 2 (high-temperature versions) 18

3.7 Dimensions of process connections ................................................. 19

4 Technical data .................................................................... 21

4.1 General .............................................................................................. 21

4.2 Input ................................................................................................... 22

4.3 Output ................................................................................................ 22

4.4 Power supply ..................................................................................... 22

4.5 Mechanical properties ....................................................................... 23

4.6 Ambient conditions ............................................................................ 24

4.7 Accuracy ............................................................................................ 25

4.8 Approvals/marks of conformity ......................................................... 26

5 Mounting ............................................................................. 27

5.1 Before assembly ................................................................................ 27

5.2 Unscrew the front ring or housing cover ........................................... 27

5.3 Rotating the LCD (display) ................................................................. 28

5.4 Rotating the enclosure ...................................................................... 29

5.5 Pressure connection .......................................................................... 30

5.6 Measuring the relative or absolute pressure ..................................... 31

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Contents

5.7 Assembly in the explosion area ......................................................... 34

6 Installation .......................................................................... 35

6.1 Installation instructions ...................................................................... 35

6.2 Instrument with cable gland .............................................................. 36

6.3 Instrument with M12 connector ........................................................ 39

6.4 Electrical connection in Ex areas ....................................................... 41

7 Operation ............................................................................ 45

7.1 Display ............................................................................................... 45

7.2 Operation with rotary knob or with setup program ........................... 46

7.3 The level concept .............................................................................. 47

8 Maintenance ....................................................................... 53

8.1 Eliminating errors and faults .............................................................. 53

9 Declaration of Conformity ................................................. 55

10 Type Examination Certificate ........................................... 57

Page 5

1 Safety information

1.1 Warning symbols

1.2 Note symbols

DANGER!

This symbol indicates that personal injury caused by electrical shock may occur if the respective precautionary measures are not carried out.

CAUTION! This symbol in connection with the signal word indicates that damage to assets or data

loss will occur if the respective precautionary measures are not taken.

NOTE!

This symbol refers to important information about the product, its handling, or additional use.

Page 6

1 Safety information

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2 General information

2.1 Scope of application

General information

The JUMO dTRANS p20 pressure transmitter measures the pressure of non-corrosive and corrosive gases, vapors and liquids. The output signal is an impressed DC current (4 to 20 mA) which is proportional to the input pressure.

Use in "Ex areas"

The pressure transmitter in the Ex ia version is approved for use in "Ex areas" if the nameplate on the instrument so indicates.

CAUTION!

The diaphragms of the process connection must not be damaged! Do not insert any objects into the hole of the pressure connections!

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2 General information

2.2 Scope of delivery

Installation Instructions B 403025.0

These Operating Instructions describe the assembly, the installation and the operation of the JUMO dTRANS p20 pressure transmitter.

Calibration certificate

The pressure transmitter comes with a calibration certificate and a SETUP printout. These documents contain information about the set parameters or measured parameters for the relevant pressure transmitter.

If the calibration certificate is lost, or if you need another copy, it can be ordered from JUMO. Please indicate the F number of the pressure transmitter (manufacturing number, see the nameplate). Yo ur supplier's address can be found on the back of the manual.

Setup program

The setup program is available as an accessory, part no. 00537577. The setup program provides a convenient way to check and adjust all parameters of the

pressure transmitter. It also includes additional functions such as:

• Recording of measurements

• Graphical presentation of temperature and pressure

• Extensive diagnostic messages

• Display of complete order code and instrument configuration (for reordering). The setup program accesses the pressure transmitter via

• the JUMO interface (standard)

•or HART

interface (optional)

PC interface cable

Available as an accessory: PC interface cable including USB/TTL converter and two adapters (USB connecting cable), part no. 00456352.

The PC interface cable can be used to connect the pressure transmitter to the USB interface of a PC via the JUMO interface.

CAUTION!

The JUMO interface must not be used for instruments with ATEXExia explosion protection! These instruments must only be operated with the rotary knob or via the HART

interface!

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2 General information

HART® modem

Available as an accessory: HART

modem for USB, part no. 00443447.

The HART

modem can be used to connect the pressure transmitter with the USB® interface

of a PC via the HART

interface.

Supply isolator

Available as an accessory: Supply isolator for Ex applications, HART

-enabled,

part no. 00577948. Pressure transmitter with ATEX Ex ia explosion must be connected for use in Ex areas by

means of a supply isolator!

Remote seals

Available as an accessory: See data sheets 409770 to 409786. Remote seals are used for adaptation to special applications, when conventional pressure

connections cannot be used.

CAUTION!

Remote seals are installed in the factory and must not be separated from the pressure transmitter!

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2 General information

Page 11

3 Instrument identification

3.1 Nameplate

Non-Ex, Enclosure

Identification on the enclosure of a pressure transmitter that is not suitable for use in hazardous (Ex) areas.

Date of manufacture

The date of manufacture (year and calendar week) of the instrument is encoded in the manufacturing number. The numbers 12 to 15 identify the year of manufacture (here 09 for 2009) and the calendar week (here 30).

Sensor

Identification on the sensor of a pressure transmitter.

(1) Type (2) Part number (3) Factory setting

for measurement range

(4) Nominal measuring range

(5) Voltage supply (6) Output signal (7) Manufacturing number

(7)

(6)

(5)

(4)

(2)

(1)

(3)

(1) Part number (2) Nominal measuring range (3) Manufacturing number

(2)

(1)

(3)

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3 Instrument identification

Ex, Enclosure 1

First identification on the enclosure of a pressure transmitter that is suitable for use in hazardous (Ex) areas.

Date of manufacture

The date of manufacture (year and calendar week) of the instrument is encoded in the manufacturing number.

Digits 12 to 15 identify the year of manufacture (here 10 for 2010) and the calendar week (here 41).

(1) Type (2) Part number (3) Factory setting

for measurement range

(4) Nominal measuring range

(5) Voltage supply (6) Output signal (7) Manufacturing number

F.-Nr: 0119253901010410001

4...20 mA HART

DC 11.5...28 V

-1...25 bar

CAL 0...10 bar rel

TN 12345678

403025/x-1

dTRANS p20

Made in Germany

www.jumo.net

(7)

(6)

(5)

(4)

(2)

(1)

(3)

(1) Ex protection (2) Voltage supply (3) Ambient temperatures (4) Year of construction (5) Test number

II 1/2 G Ex ia IIC T6...T3 Ga/Gb II 1/2 D Ex ia IIIC T105°C Da/Db

50°C (T6) /65°C (T5)

/85°C (T4), /85°C (T3)

P 750 mW, -40°C <T

U 28 V; I 93 mA

Baujahr 2010

SEV 09 ATEX 0138 X

(3)

(1)

(2)

(4) (5)

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3 Instrument identification

3.2 Order details

(1) Basic type

403025 dTRANS p20 - Process pressure transmitter

(2) Basic type extension

0None 9 Special design

(3) Explosion protection

0None 1 ATEX Ex ia

(4) Housing

1 Short, stainless steel, with M12 connection

2 Long, stainless steel, with cable gland 3 Precision casting, with cable gland

(5) Electrical connection

36 Round plug, M12 × 1 82 Cable gland, plastic 93 Cable gland, metal

(6) Cover material

20 CrNi (stainless steel) 85 Plastic

(7) Display

0 Without display (LCD) 1With display (LCD)

(8) Operation

0 Without control knob 1 With control knob

(9) Nominal measuring range

450 -600 to +600 mbar relative pressure 487 0 to 600 mbar absolute pressure 491 0 to 4 bar absolute pressure 495 0 to 25 bar absolute pressure 507 0 to 100 bar absolute pressure

513 -1 to +4 bar relative pressure 514 -1 to +25 bar relative pressure 515 -1 to +100 bar relative pressure

516 -1 to +600 bar relative pressure

(10) Output

405 4 to 20mA, two-wire 410 4 to 20mA, two-wire with HART

protocol

(11) Process connection

504 G 1/2 to EN 837 512 1/2-14 NPT to DIN 837 564 1/2-14 NPT internal

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3 Instrument identification

571 G 3/4 front-flush to DIN 837 583 M20 (× 1.5) with adapter 604 Taper connection with union nut DN 25 to DIN 11851 (milk cone) 606 Taper connection with union nut DN 40 to DIN 11851 (milk cone) 613 Clamp DN 25 to DIN 32676 616 Clamp DN 50 to DIN 32676/2" ISO 2852 997 JUMO PEKA

with EHEDG approval

998 Suitable for connecting to a diaphragm seal

(12) Temperature of medium

1 Up to 120 °C

2 Up to 200 °C

(13) Process connection material

20 CrNi (stainless steel) 82 NiMo

(14) Measuring system filling medium

00 None 01 Silicon oil

(15) Extra codes

000 None 100 Customized setting

226 With GOST R approval 227 With INMETRO approval 452 Parts in contact with the medium are electropolished,

surface roughness Ra  0.8 µm 591 Throttle in pressure channel 624 Free of oil and grease 630 Enlarged pressure channel 634 With TAG number 635 With manufacturer declaration NACE

681 Extended permissible ambient temperature 691 Improved humidity/vibration protection 880 With DNV certification

ATEX Ex ia does not apply in connection with a cable gland made out of plastic (82), a cover material made out of plastic (85) and the output 4 to 20 mA (405).

The case is only available with a round plug M12 × 1 (36) as electrical connection.

This inputs specified above are not available with the process connections 604, 606, 613, 616.

This input is not available with the process connections 571, 604, 606, 613, 616, 997.

For ATEX Ex ia 115 °C max.

For ATEX Ex ia 175 °C max.

Please specifiy required setting in plain text. For factory setting see "Accuracy" section in data sheet.

Only with process connection material 82 (NiMo) and with process connection 512 or 564.

Only with explosion protection 1 (ATEX EX ia) and not with nominal measuring range 516.

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3 Instrument identification

3.3 Accessories

3.4 Software

(1) (2) (3) (4) (5) (6) (7) (8) (9) Order code / -------- Order example 403025 / 0 - 0 - 2 - 82 - 85 - 1 - 1 - 514 -

(10) (11) (12) (13) (14) (15)

----/

405 - 504 - 1 - 20 - 01 / 000

Article Part no.

PC interface with USB/TTL converter

00456352

HART

modem USB

00443447 4-pole terminal box, straight, M12 × 1, with 2 m PVC cable 00404585 4-polige terminal box, angled, M12 × 1, mit 2 m PVC cable 00409334 5-pole terminal box M12 × 1, straight, without cable 00419130 5-pole terminal box M12 × 1, angled, without cable 00419133 Mounting bracket for 2" pipe and wall 00597711

Data Sheet

Manifolds 409706 JUMO PEKA - Process connection adapter with EHEDG approval 409711 Pressure separator with milk pipe fitting DIN 11851 409772 Pressure separator with clamp connection 409774 Pressure separator with DRD flange or Varivent connection 409776 Pressure separator with ISS connection or SMS connection or RJT connection and

slotted ring nut

409778

Diaphragm chemical seals 4MDV-10 409780 Pressure separator with male thread ISO 228/1 or ANSI B 1.201 409782 Pressure separator with flange connection EN 1092-1 with sealing lip Form B1 409784 Pressure separator with flange connection to ANSI B 16.5 with sealing lip Form RF 409786 Ex-i Power supply/input isolating amplifier 707530

The PC interface cable is the connection between the JUMO interface of the pressure transmitter and the USB interface of a PC.

The HART® modem is the connection between the HART® interface of the pressure transmitter and the USB interface of a PC.

Article Part no.

JUMO Setup dTRANS p20 series 00537577

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3 Instrument identification

3.5 Dimensions

Type 403025/0-0-1 (short, stainless steel, with M12 connection)

Type 403025/0-0-2 (long, stainless steel, with cable gland)

A = Cable gland M20 × 1.5

86.5

113

138

104

ø73

113

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3 Instrument identification

Type 403025/0-0-3 (long, precision casting, with cable gland)

A = Cable gland M20 × 1.5

145

116

109

ø73

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3 Instrument identification

3.6 Dimensions for medium temperature 2 (high-temperature versions)

In pressure transmitters suitable for medium temperatures up to 200 °C (medium temperature 2), the increased temperature is dissipated over an extended shaft. The overall height of all the pressure transmitters in this version increases as in the diagram below, by 41 mm.

A = Cable gland M20 × 1.5

138

104

152

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3 Instrument identification

3.7 Dimensions of process connections

Dimensions of process connections 604, 606, 613 and 616

504 (G 1/2)

512 (1/2-14 NPT)

564 (1/2-14 NPT internal)

571 (G 3/4)

604 und 606 (tapered adapter with groove union nut to DIN 11851)

613 und 616 (Clamp to DIN 32676)

997 (JUMO PEKA)

G 1/2

30.5

1/2-14 NPT

30.5 20

SW 27

23.5

1/2-14 NPT

SW 32

G 3/4

31.5

SW 27

Conn.DND1D2D3 D4L1 L2 604 25 Ø 44 Ø 35 Rd 52 × 1/6“ Ø 63 15 21 606 40 Ø 56 Ø 48 Rd 65 × 1/6“ Ø 78 613 25 Ø 43.5 Ø 50.5 616 50 Ø 56.5 Ø 64

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3 Instrument identification

Page 21

4 Technical data

4.1 General

Reference conditions DIN 16086, DIN EN 60770 and DIN IEC 770/5.3 Sensor system Silicon sensor with stainless steel separating diaphragm Pressure transfer medium For measuring system filling medium 0 Without transfer medium For measuring system filling medium 1 Silicon oil, FDA-compliant Permissible load change > 10 million Location Mounting position Any Calibration position Device standing vertically, process connection on bottom Location-dependent zero point offset Zero point calibration possible locally or via setup. For medium temperature 1 (up to 120 °C)  1mbar For medium temperature 2 (up to 200 °C)  10 mbar Display LCD, two-line with bar graph Alignment Display unit can be rotated 90° at a time

Housing can be rotated ±160° Size Display field 22 × 35 mm/font size 7 mm/5 digits Color Black Measurement unit display options Input pressure mH

O, inH2O, inHg, ftH2O, mmH2O, mmHg, psi, bar, mbar,

kg/cm

, kPa, Torr, MPa Measurement value % or scaled with a freely adjustable measurement unit Output current mA Sensor temperature °C; °F Additional display data Minimum pressure, maximum pressure, error, overrange,

underrange, operating hours, device parameters Operation Local With rotary knob and LCD Setup program Via interface Interface Standard JUMO interface

For output 410 (4 to 20 mA with HART®) JUMO interfacea and HART® interface

The JUMO interface must not be used for instruments with ATEX Ex ia explosion protection! These instruments can be operated by the rotary knob or via the HART

interface.

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4 Technical data

4.2 Input

4.3 Output

4.4 Power supply

Relative pressure Nominal measuring

range

-600 to +600 mbar rel.

-1 to +4 bar rel.

-1 to +25 bar rel.

-1 to +100 bar rel.

-1 to +600 bar

rel. Overload capacity 6 bar 30 bar 150 bar 300 bar 1200 bar Burst pressure 12 bar 60 bar 250 bar 400 bar 2000 bar Absolute pressure Nominal measuring

range

0 to 0.6 bar abs.

0 to 4 bar abs.

0 to 25 bar abs.

0 to 100 bar

abs. Overload capacity 6 bar 30 bar 150 bar 300 bar Burst pressure 12 bar 60 bar 250 bar 400 bar

Analog output For output 405 4 to 20 mA, two-wire For output 410 4 to 20 mA, two-wire with HART

Step response time T

190 ms without damping Damping Adjustable, 0 to 100 s Burden For output 405 (4 to 20 mA) Burden  (U

-11.5 V) ÷ 0.022 A

For output 410 (4 to 20 mA with HART

) Burden  (UB-11.5 V) ÷ 0.022 A;

additional: min. 250 , max. 1100 

For version Explosion protection 0 (none) DC 11.5 to 36 V Explosion protection 1 (ATEX Ex ia) DC 11.5 to 28 V

The power supply must be intrinsically safe

and must not exceed the following maximum values:

 DC 28 V

 93 mA

 750 mW

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4 Technical data

4.5 Mechanical properties

Process connection For material 20 316L at front-flush process connection

316Ti sonst For material 82 2.4819 NiMo Surface Ra 0.8 µm Process seal For process connection 512 and 571 FPM For process connection 652 FPM For process connection 997

(JUMO PEKA)

FDA-compliant, EHEDG approved materials: FPM, VMQ,

EPDM option, see data sheet 409711 For all other process connections Without a seal Measuring membrane For material 20 1.4542 at measuring range 516

316L sonst For material 82 2.4819 NiMo Surface Ra  0.8 µm Housing Material For housing 1 (short, stainless steel) Stainless steel 1.4404 For housing 2 (long, stainless steel) Stainless steel 1.4404, VMQ For housing 3 (precision casting) Precision casting 1.4408 For cover material 20 (stainless steel) Precision casting 1.4408, FPM seal For cover material 85 (plastic) PA, FPM seal For electrical connection 36

(M12 × 1 round plug)

Nickel-plated brass

For electrical connection 82 (cable gland, plastic)

For electrical connection 93 (cable gland, metal)

Nickel-plated brass

For operation 0 (without control knob) For operation 1 (with control knob) PA Explosion protection For explosion protection 0 (none) The instrument is not approved for use in hazardous (Ex)

areas. For explosion protection 1 (ATEX Ex ia) EC type examination certificate SEV 09 ATEX 0138 X

II 1/2G Ex ia IIC T6 to T3 Ga/Gb

II 1/2D Ex ia IIIC T105 °C Da/Db Weight Type 403025/0-0-1 (short housing) Approx. 550 g Type 403025/0-0-2 (long housing) Approx. 850 g Type 4030252/0-0-3

(precision casting housing)

Approx. 1600 g

Page 24

4 Technical data

4.6 Ambient conditions

Permissible temperatures Operation Version Category Max. medium

temperature

Ambient temperature

Extended ambient temperature (extra code 681)

a, b

Standard +120 °C -40 to +85 °C -50 to +85 °C High

temperature

+200 °C -40 to +85 °C -50 to +85 °C

II 1/2G Ex ia T6 +60 °C -40 to +50 °C -50 to +50 °C

T5 +70 °C -40 to +65 °C -50 to +65 °C T4 +115 °C -40 to +85 °C -50 to +85 °C T3

+175 °C -40 to +85 °C -50 to +85 °C

II 1/2D Ex ia T105 °C +100 °C -40 to +60 °C -50 to +60 °C Storage -40 to +85°C Permissible relative humidity Operation 100 % incl. condensation on instrument outer sleeve Storage 90 % without condensation Permissible mechanical loading Vibration performance 2 g, 10 to 2000 Hz to DIN EN 60068-2-6 Shock resistance 15 g for 6 ms to IEC 60068-2-27 Electromagnetic compatibility To EN 61326 Interference emission Class B Interference resistance Industry Protection Version Explosion protection 0 (none) IP67 to DIN EN 60529 Explosion protection 1 (ATEX Ex ia) IP66 to DIN EN 60529

Restricted function below -20 °C: stationary use, increased danger of broken cable, display does not function.

In the range of -40 to -50°C, the cover with the instrument viewing pane must also be protected against mechanical shock and impact. For details please contact JUMO.

Only for high temperature version (temperature of medium 2).

Page 25

4 Technical data

4.7 Accuracy

Relative pressure Nominal

measuring range

-600 to +600 mbar rel.

-1 to +4 bar rel.

-1 to +25 bar rel.

-1 to +100 bar rel.

-1 to +600 bar rel.

Factory setting for measuring range

0 to 600 mbar 0 to 4 bar 0 to 25 bar 0 to 100 bar 0 to 600 bar

Minimum span 60 mbar 0.1 bar 0.5 bar 5 bar 30 bar Turndown ratio (r ) r  20 r  50 r  52 r  20 Linearity for linear

characteristic as % of the set span

0.1 % for r  10 0.05 % for r  10 r × 0.01 %

for 10  r  20

r × 0.005 % for 10  r  50

r × 0.005 % for 10  r  52

r × 0.005 % for 10  r  20

Accuracy at 20 °C as % of the set span

0.2 % for r  10 0.1 % for r  10 r × 0.02 %

for 10  r  20

r × 0.01 % for 10  r  50

r × 0.01 % for 10  r  52

r × 0.01 % for 10  r  20

Accuracy at

-40 to +85 °C as % of the set span

0.3 % for r  10

0.2 % for r  10 0.2 % for r  10

r × 0.03 % for 10  r  20

r × 0.02 % for 10  r  50

r × 0.02 % for 10  r  52

r × 0.02 % for 10  r  20

Long-term stability as % of nominal measuring range

0.1 %/year

Only to -30 °C.

Page 26

4 Technical data

4.8 Approvals/marks of conformity

Absolute pressure Nominal measuring range 0 to 0.6 bar abs. 0 to 4 bar abs. 0 to 25 bar abs. 0 to 100 bar abs. Factory setting for measuring

range

0 to 600 mbar 0 to 4 bar 0 to 25 bar 0 to 100 bar

Minimum span 60 mbar 0.1 bar 0.5 bar 5 bar Turndown ratio (r ) r  10 r  40 r  50 r  20 Linearity for linear characteristic

as % of the set span

0.1 % for r  5 0.05 % for r  10 r × 0.02 %

for 5  r  10

r × 0.005 % for 10  r  40

r ×x 0.005 % for 10  r  50

r × 0.005 % for 10  r  20

Accuracy at 20 °C as % of the set span

0.2 % for r  5 0.1 % for r  10 r × 0.04 %

for 5  r  10

r × 0.01 % for 10  r  40

r × 0.01 % for 10  r  50

r × 0.01 % for 10  r  20

Accuracy at -40 to +85 °C as % of the set span

0.3 % for r  5

0.2 % for r  10

r × 0.06 % for 5  r  10

r × 0.02 % for 10  r  40

r × 0.02 % for 10  r  50

r × 0.02 % for 10  r  20

Long-term stability as % of nominal measuring range

0.1 %/year

Only to -30 °C.

Mark of conformity

Te st in g laboratory

Certificate/ certification number

Test basis Valid for

ATEX electrosuisse SEV 09 ATEX 0138 X EN 60079-0

EN 60079-11 EN 60079-26

403025/x-1-...

EHEDG TUM MAK 03/2006 Document No.8 Process connection 997

(JUMO PEKA) INMETRO CEPEL CEPEL 13.2213X IEC 60079 Extra code 227 DNV Det Norske

Veritas AS

A-13300 Testing report 203951/4

dated 2012-06-13

403025/x-1-.../880

GOST-R

Page 27

5 Mounting

5.1 Before assembly

5.2 Unscrew the front ring or housing cover

Plastic cover ring

The front ring (1) and rear housing cover (2) can be unscrewed.

DANGER!

The system must be depressurized before assembly of the JUMO dTRANS p20 pressure transmitter!

NOTE!

The installation location should be easily accessible, if possible in the vicinity of the measuring point and low in vibration. The permissible ambient temperature must be maintained (not any possible heat radiation).

The JUMO dTRANS p20 pressure transmitter can be installed above or under the pressure tapping point.

(1) Front ring (plastic) (2) Housing cover (plastic)

(2)

(1)

Page 28

5 Mounting

Stainless steel cover

The front ring and the back of the casing cover can be unscrewed with the help of a screwdriver e.g..

5.3 Rotating the LCD (display)

Installation position

The nominal position of the JUMO dTRANS p20 pressure transmitter is standing and vertical.

Depending on the specific features of the measuring point, the pressure transmitter can be installed in any other location. The LCD display can be rotated in 90° increments to reach the preferred installation position.

NOTE!

Torque by hand!

Page 29

5 Mounting

✱ Unscrew the front ring, see chapter 5.2 "Unscrew the front ring or housing cover", page

27.

✱ Pry out the electronics module with a narrow (small screwdriver). ✱ Rotate the electronics module to the preferred position (in 90° increments) and reinsert it. ✱ Screw on the front ring finger-tight.

5.4 Rotating the enclosure

The enclosure can be rotated ± 160°

✱ Loosen the threaded pin with an Allen wrench 1.5 mm

(about 1/2 revolution is sufficient).

✱ Rotate the enclosure to the preferred position. ✱ Retighten the threaded pin securely.

Page 30

5 Mounting

5.5 Pressure connection

Gaskets

Operating conditions (for example material compatibility) must be considered when selecting the seal.

Tightening torques

Maximum 200 Nm. The correct tightening torque depends on the size, material and shape of the seal that is used

and the pressure connection of the pressure transmitter.

Check for leaks

If the pressure connection is made, it must be checked for leaks.

DANGER!

Improper operation of shut-off fittings can result in bodily injury and significant material damage!

Follow the specified order for opening and closing valves! For use in toxic media the device must not be vented!

NOTE!

Depending on the system configuration, the following examples must be adapted to meet requirements!

Page 31

5 Mounting

5.6 Measuring the relative or absolute pressure

Gases

Pressurization

Starting position: All valves closed. Activate the shut-off fittings in the following order:

connection of the shut-off fitting (2) to the transmitter.

✱ Check the initial current at the beginning of the measurement (P2 mA) and correct if

necessary, see chapter 7.3.2 "The parameter level", page 49.

✱ Close the shut-off valve (2B). ✱ Open the shut-off valve (2A).

Transmitter above the pressure tapping point (normal arrangement)

Transmitter below the pressure tapping point (exception)

(1) Transmitter (2) Shut-off fitting

2A Shut-off valve for the process

2B Shut-off valve for the test connection (3) Pressure line (4) Shut-off valve (5) Shut-off valve (optional) (6) Condensation vessel (optional) (7) Outlet valve

Page 32

5 Mounting

Vapor

Pressurization

Starting position: All valves closed. Activate the shut-off fittings in the following order:

✱ Open the shut-off valve (4) on the pressure tapping support. ✱ Wait until the steam in the pressure line has condensed. ✱ Open the shut-off valve (2A). ✱ Check the beginning of the measurement. ✱ Close the shut-off valve (2A). ✱ Open the shut-off valve (2B). ✱ Open the outlet valve/venting valve on the transmitter (1)

and let out liquid.

✱ Close the outlet valve/venting valve on the transmitter (1). ✱ Apply pressure corresponding to the beginning of the measurement via the test

connection of the shut-off fitting (2) to the transmitter (1).

✱ Check the initial current at the beginning of the measurement (P2 mA) and correct if

necessary, see chapter 7.3.2 "The parameter level", page 49.

✱ Close the shut-off valve (2B). ✱ Open the shut-off valve (2A).

(1) Transmitter (2) Shut-off fitting

2A Shut-off valve for the process

2B Shut-off valve for the test connection (3) Pressure line (4) Shut-off valve (5) Blow-out valve (6) Level container

Page 33

5 Mounting

Liquids

Pressurization

Starting position: All valves closed. Activate the shut-off fittings in the following order:

✱ Open the shut-off valve (4) on the pressure tapping support. ✱ Open the shut-off valve (2A). ✱ Check the beginning of the measurement. ✱ Close the shut-off valve (2A). ✱ Open the shut-off valve (2B). ✱ Open the outlet valve/venting valve on the transmitter (1) and let out liquid. ✱ Close the outlet valve/venting valve on the transmitter (1). ✱ Apply pressure corresponding to the beginning of the measurement via the test

connection of the shut-off fitting (2) to the transmitter (1).

✱ Check the initial current at the beginning of the measurement (P2 mA) and correct if

necessary, see chapter 7.3.2 "The parameter level", page 49.

✱ Close the shut-off valve (2B). ✱ Open the shut-off valve (2A).

(1) Transmitter (2) Shut-off fitting

2A Shut-off valve for the process

2B Shut-off valve for the test connection (3) Pressure line (4) Shut-off valve (5) Blow-out valve

Page 34

5 Mounting

5.7 Assembly in the explosion area

(1) Hazardous (Ex) area Zone 0/20 (2) Hazardous (Ex) area Zone 1/21 (3) Non-hazardous area (4) Burden (optional for HART

interface).

(5) Voltage supply device with isolating converter for connecting explosion-protected

transmitters

(2)

(1)

(3)

(4)

(5)

Page 35

6 Installation

6.1 Installation instructions

Conductor cross-sections and ferrules

DANGER!

The electrical connection must only be performed by qualified personnel! Ground the instrument!

If contact with live parts is possible when working on the device, it must be completely disconnected from the electrical supply.

Electromagnetic compatibility meets the requirements of EN 61326. The transmitter is suitable for use in SELV or PELV current circuits according to protection

rating 3. For connection to instruments with Ex approval see "Electrical connection in Ex areas", page

41! Apart from faulty installation, incorrect settings on the instrument may also affect the proper

functioning of the subsequent process or lead to damage. You should therefore always provide safety equipment that is independent of the instrument and it should only be possible for qualified personnel to make settings.

Permissible cross-section

Without ferrule

(for rigid cable only)

0.2 to 1.5 mm

AWG 24 to 16

With ferrule

(for rigid or flexible cable)

0.25 to 0.75 mm

Page 36

6 Installation

6.2 Instrument with cable gland

General information

• Permissible cable diameter for instruments with cable gland made of:

6 to 12 mm

• Max. wire cross-section 1.5mm

• Lay signal lines separate from cables with voltages of 60 V

• Use a shielded cable with twisted wires.

• Ground the shield on the device!

• Avoid the vicinity of large electrical systems.

• The full specification as per HART



Version 5.1, will only achieved with a shielded cable.

DANGER!

For connection to instruments in Ex areas see "Electrical connection in Ex areas", page 41!

(1) The connecting cable must extend at least 5 mm into the enclosure (2) Tighten the screw fitting by hand until you encounter resistance (3) Tighten the screw connection with a wrench

plastic: 4.5 Nm appr. metal: 8 Nm appr.

Page 37

6 Installation

Connection

✱ Unscrew the housing cover from behind,

see "Unscrew the front ring or housing cover", page 27.

✱ Ground the instrument! ✱ To connect the connecting cables, see the following illustration.

Pin configuration

Connection Pin configuration

Voltage supply for non Ex version DC 11.5 to 36 V for Ex version DC 11.5 to 28 V

1 L+ 2 L-

Output 4 to 20 mA two-wire

Impressed current 4 to 20 mA in voltage supply

1 L+ 2 L-

Current output test connection Inherent resistance of ammeter  10 

TEST + TEST -

HART

test connection

The burden must be present!

HART + HART -

Functional ground

The device can be grounded at terminal 3 of the connector block, or by using the internal ground clamp.

Page 38

6 Installation

Operation and test

(1) Total burden: Burden  (U

-11.5 V) ÷ 0.022 A;

for HART

in addition: min. 250 , max. 1100  (2) Display or recording instrument, controller, PLC, etc. (3) Voltage supply:

For non Ex version DC 11.5 to 36 V For Ex version DC 11.5 to 28 V

(4) HART

modem (5) PC or Notebook (6) Inherent resistance of ammeter  10 

231

HART -

HART +

Test +

Test -

(1)

(2)

(3)

(4)

(5)

(6)

Page 39

6 Installation

6.3 Instrument with M12 connector

A suitable connection is provided by a

• 4-pin cable socket (straight) M12 × 1 with 2-m PVC cable,

part no. 00404585 or a

• 4-pin angle box M12 × 1 with 2-m PVC cable,

part no. 00409334.

• 5-pole terminal box M12 × 1, straight, no cable, assembly by customer,

part no. 00419130

• 5-pole terminal box M12 × 1, angled, no cable, assembly by customer,

part no. 00419133

For pin configuration see below.

General information

• Lay signal lines separate from cables with voltages of

60 V

• Use a shielded cable with twisted wires

• Avoid the vicinity of large electrical systems

• The full specification as per HART



Version 5.1, will only achieved with a shielded cable.

DANGER!

For connection of the device in an Ex area see "Electrical connection in Ex areas", page 41! Connect the device to ground using pin 4 of the device connector see "Pin configuration",

page 40!

(1)

Page 40

6 Installation

Pin configuration

Operation

Connection Pin

configuration

Color assignment

The following color assignment applies only to A-coded standard cables!

Voltage supply for non Ex version DC 11.5 to 36 V for Ex version DC 11.5 to 28 V

1 L+ 3 L-

Brown Blue

Output 4 to 20 mA two-wires

Impressed current 4 to 20 mA in voltage supply

1 + 3 -

Brown Blue

Functional ground 4 Black

NC 2 White

2 3

(1) Total burden  (UB-11.5 V) ÷ 0.022 A;

for HART

in addition min. 250 , max. 1100  (2) Display or recording instrument, controller, PLC, etc. (3) Voltage supply

For non Ex version DC 11.5 to 36 V For Ex version DC 11.5 to 28 V

(4) HART

modem

(5) PC or Notebook

(1)

(2)

(3)

(4)

(5)

Page 41

6 Installation

6.4 Electrical connection in Ex areas

General information

Applicable requirements must be followed for the electrical connection, especially in a potentially explosive atmosphere:

• Regulation concerning electrical systems in areas with an explosion hazard (Elex V)

• Determination for project planning, selecting and setting up electrical systems in areas

with an explosion hazard (IEC 60079-14:2007)

• EC type examination certificate

NOTE!

Only certified measuring instruments may be used in intrinsically safe circuits!

NOTE!

The intrinsically safe circuit must be limited to overvoltage category II as defined in IEC 60664-1 and the power of the circuit follows only out of a certified and intrinsically safe power source with a safety protection "ia".

NOTE!

Equipment for potentially explosive areas which contain hybrid mixtures has to be especially checked for this use. Hybrid mixtures are potentially explosive mixtures out of combustible gases, vapors, or mists with combustible dust. The operator bears the responsibility of checking if the equipment is suitable for such uses.

Page 42

6 Installation

DANGER! Only the HART

modem may be used in explosion-protected areas!

The JUMO interface must not be used!

The power supply must be intrinsically safe and must not exceed the followingmaximum values:

: DC 28 V Ii: 93 mA Pi: 750 mW

NOTE!

Connecting the HART

communicator or HART® modem is optional.

To ensure error-free communication, a minimum burden must be present on the signal circuit; see preceding pages. When supply isolators are used, the burden is usually already integrated.

Page 43

6 Installation

6.4.1 Connection diagram "EX"

(1) Area with explosion hazard Zone 0/20 (2) Hazardous (Ex) area Zone 1/21 (3) Non-hazardous area (4) Burden for HART

 (UB-11.5 V) ÷ 0.022 A in addition min. 250 , max. 1100  The current limiting resistor integrated into the power supply device must be included in the calculations in this case.

(5) Power supply device with isolating converter for connecting explosion-protected

transmitters

(6) Display or recording instrument, controller, PLC, etc. (7) Additional instruments (8) Burden for HART

min. 250 , max. 1100 . The current limiting resistor integrated into the power supply device must be included in the calculations in this case.

(9) HART

modem (10) PC or Notebook (11) HART

communicator intrinsically safe

(1)

(2)

(3)

(4)

(6)

(5)

(7)

(8)

(9)

(10)

(11)

Page 44

6 Installation

Page 45

7 Operation

7.1 Display

(1) Socket for JUMO setup interface (behind a cap) (2) Measurement value (3) Unit of measure (4) Overrange (5) Output current (4 to 20 mA) (6) Underrange

(1)

(2)

(3)

(4)

(5)

(6)

Page 46

7 Operation

7.2 Operation with rotary knob or with setup program

The instrument can be

• operated with the rotary knob (1)

• or with the optional setup program.

(1)

NOTE!

Instead of operation by keyboard, all actual values and parameters can be displayed or set very easily with the setup program. In addition, the setup program offers a series of useful additional functions such as:

• Recording of measurements

• Graphical presentation of temperature and pressure

• Extensive diagnostic messages

• Display of complete order code and instrument configuration (can be printed out, for example for project documents or reordering).

The setup program can optionally access the instrument through the following interfaces:

• JUMO setup interface. The PC interface cable with USB/TTL converter (USB connecting cable) is required to connect the PC with the instrument, part no. 00456352.

•HART

interface.

A HART

modem is required to connect the PC with the instrument,

part no. 00443447.

Page 47

7 Operation

Rotate and press

7.3 The level concept

Two levels

Operation is on two levels:

Rotate Select parameters or adjust values.

Press Confirm parameters or values.

NOTE!

After the instrument is turned on, it is on the display level. You can go to the parameter level through the following operation.

Display level

(Normal display)

Parameter level

Cancel or timeout

> 3 s

Parameter

Save

> 3 s

Select

< 1 s

Page 48

7 Operation

7.3.1 The display level

The measured pressure and other parameters are shown on the display level. The output current is shown as a percentage in a bar diagram on the third line. It is not possible to change parameters on the display level!

Action Display

(example)

Explanation

Display of pressure with unit of measure.

Display of measured value as a % or Measured value scaled with a freely selectable unit of measure.

Display of output current in mA.

Display of sensor temperature in °C or °F.

Display of the saved minimum pressure in the selected unit of measure.

Display of the saved maximum pressure.

Display of the pressure value and sensor temperature in the selected unit of measure.

Page 49

7 Operation

7.3.2 The parameter level

Instrument parameters can be displayed and changed on the parameter level.

Action Display

(example)

Explanation Selection

P min

Saved minimum pressure

Reset by

> 3 seconds

P max

Saved maximum pressure

Reset by

> 3 seconds

P0 Den

"Density" density correction

0.01 to 1.00 to 99.99

P1 Uni

"Unit" unit of measure for pressure

inH2O inHG ftH2O mmH2O mmHG PSI

bar

mbar kg/cm2 kPa TORR MPa mH2O

P2 mA

Current at beginning of measurement

4.00 to 20.00 mA

P3 mA

Current at end of measurement

4.00 to 20.00 mA

P4 sec

Damping

0.0 to 100.0 s

P5 RS

"Range start" beginning of measurement

Nominal measuring range

P6 RE

"Range end" end of measurement

Nominal measuring range

Page 50

7 Operation

P7 Zero

Zero-point adjustment

Current pressure

P8 mA

Current sensor

3.60 to 4.00 to 21.60 mA

P9 Err

Current in case of error

ErLo = 3.6 mA

ErHi = 21.6 mA

LASt = Last value

P10 Key

Keyboard lock

O = No lock

LA = All, interface free LO = All, without beginning of measurement LS = All, without beginning or end LALL = All, incl. interface

P11 Chr

"Characteristic" curve

Lin = Linear

SLin = Linear until start of root extraction SoFF = Off until start of root extraction

P12 %

Point at which root extraction begins

5.0 to 9.4 to 15.0% of nominal measuring range

P13 SWV

Software version

Editing not possible

P14 Uni

Unit of measure for temperature

°C / °F

P15 OFF

Offset of pressure value (zero point offset)

Nominal measuring range

P16 SCS

Scaling start

-9999 to 0 to 9999

P17 SCE

Scaling end

-9999 to 100 to 9999

Action Display

(example)

Explanation Selection

Page 51

7 Operation

P18 SCD

Scaling decimal point

Auto = Automatic

0 = No places behind decimal point 1 = 1 place behind decimal point 2 = 2 places behind decimal point 3 = 3 places behind decimal point

P19 %

Unit for scaling

% (factory setting)

kg/sec kg/min kg/h t/min t/h l/sec l/min l/h m3/sec m3/min m3/h L m3 UsrTXT

P20 h

Operating hours

Editing not possible

Factory setting is shown in bold.

Action Display

(example)

Explanation Selection

Page 52

7 Operation

Page 53

8 Maintenance

8.1 Eliminating errors and faults

Error/fault Possible cause Remedy

Display: None No power supply Turn on the power supply

Instrument faulty Send the instrument to the supplier

for repairs

Display: Overrange,

overpressure

Bring the pressure back into the measuring range or adjust the measuring range

Display: Underrange,

unterpressure

Display: Pressure can no longer be

displayed, overpressure

Adjust scaling or unit of measure

Display: Pressure can no longer be

displayed, underpressure

Display: The connection between

sensor and electronic is broken

a) Proof the plug connection at the back of the electronic module

b) Send the instrument to the supplier for repairs

Display: An error was discovered in the

electronics during the self test

Send the instrument to the supplier for repairs

Display: Temperature sensor faulty Send the instrument to the supplier for

repairs

The rotary knob is not responding

Keyboard lock Override keyboard lock Instrument faulty Send the instrument to the supplier for

repairs

Page 54

8 Maintenance

Page 55

9 Declaration of Conformity

Page 56