Endress+Hauser Proline Prosonic Flow 93C, Proline Prosonic Flow 93W Operating Manual

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Operating Instructions

Proline Prosonic Flow 93 HART

Ultrasonic flow measuring system

BA00070D/06/EN/13.11 71134382

Valid as of version V 2.02.XX (Device software)

Proline Prosonic Flow 93 Table of contents

1 Safety instructions . . . . . . . . . . . . . . . . 5

1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Installation, commissioning and operation . . . . . . . . 5

1.3 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.5 Notes on safety conventions and icons . . . . . . . . . . . 6

2 Identification . . . . . . . . . . . . . . . . . . . . 7

2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.1.1 Nameplate of the transmitter . . . . . . . . . . . . 7

2.1.2 Nameplate of the sensor . . . . . . . . . . . . . . . 8

2.1.3 Nameplate for the connections . . . . . . . . . . 9

2.2 Certificates and approvals . . . . . . . . . . . . . . . . . . . 10

2.3 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . 10

3 Installation . . . . . . . . . . . . . . . . . . . . . 11

3.1 Incoming acceptance, transport and storage . . . . . . 11

3.1.1 Incoming acceptance . . . . . . . . . . . . . . . . . 11

3.1.2 Transport . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . 11

3.2.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2.2 Mounting location . . . . . . . . . . . . . . . . . . . 11

3.2.3 Orientation . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.4 Inlet and outlet run . . . . . . . . . . . . . . . . . . 12

3.2.5 Sensor selection and arrangement . . . . . . . 13

3.3 Two-channel operation . . . . . . . . . . . . . . . . . . . . . 14

3.3.1 Two-channel measurement . . . . . . . . . . . . 14

3.3.2 Two-path measurement . . . . . . . . . . . . . . . 15

3.4 Preparatory steps prior to installation . . . . . . . . . . . 16

3.5 Determining the necessary installation distances . . 16

3.5.1 Installation distances for Prosonic Flow

P or W clamp-on . . . . . . . . . . . . . . . . . . . 16

3.5.2 Installation distances for Prosonic Flow

W Insertion . . . . . . . . . . . . . . . . . . . . . . . . 16

3.6 Determining values for installation distances . . . . . 17

3.6.1 Determining installation distances

via local operation . . . . . . . . . . . . . . . . . . . 17

3.6.2 Determining installation distances

via FieldCare . . . . . . . . . . . . . . . . . . . . . . . 22

3.6.3 Determining installation distances

via Applicator . . . . . . . . . . . . . . . . . . . . . . 28

3.7 Mechanical preparation . . . . . . . . . . . . . . . . . . . . . 30

3.7.1 Mounting the sensor holder with

U-shaped screws . . . . . . . . . . . . . . . . . . . . 30

3.7.2 Mounting the sensor holder

with strapping bands . . . . . . . . . . . . . . . . . 31

3.7.3 Premounting the strapping bands

(medium nominal diameters) . . . . . . . . . . . 32

3.7.4 Premounting the strapping bands

(large nominal diameters) . . . . . . . . . . . . . 33

3.7.5 Mounting the welded bolts . . . . . . . . . . . . 34

3.8 Installing Prosonic Flow W and P

(DN 15 to 65 / ½ to 2½") . . . . . . . . . . . . . . . . . . . 35

3.8.1 Mounting the sensor . . . . . . . . . . . . . . . . . 35

3.9 Installing Prosonic Flow P DN 50 to 4000

(2 to 160") (Clamp-on) . . . . . . . . . . . . . . . . . . . . . 37

3.9.1 Installation for measurement

via one traverse . . . . . . . . . . . . . . . . . . . . . 37

3.9.2 Installation for measurement

via two traverses . . . . . . . . . . . . . . . . . . . . 39

3.10 Installing Prosonic Flow W (Clamp-on) . . . . . . . . . 41

3.10.1 Installation for measurement

via one traverse . . . . . . . . . . . . . . . . . . . . . 41

3.10.2 Installation for measurement

via two traverses . . . . . . . . . . . . . . . . . . . . 43

3.11 Installing Prosonic Flow W (Insertion version) . . . . 45

3.11.1 Installation for measurement

as single-path insertion version . . . . . . . . . . 46

3.11.2 Installation for measurement

as dual-path insertion version . . . . . . . . . . . 49

3.12 Installing sensor DDU18 . . . . . . . . . . . . . . . . . . . . 53

3.13 Installing sensor DDU19 . . . . . . . . . . . . . . . . . . . . 54

3.13.1 Version 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 54

3.13.2 Version 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 54

3.14 Installing the wall-mount transmitter housing . . . . . 55

3.14.1 Direct wall mounting . . . . . . . . . . . . . . . . . 55

3.14.2 Panel mounting . . . . . . . . . . . . . . . . . . . . . 56

3.14.3 Pipe mounting . . . . . . . . . . . . . . . . . . . . . . 56

3.15 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 57

4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 58

4.1 Sensor/transmitter connecting cable . . . . . . . . . . . 58

4.1.1 Connecting and grounding Prosonic Flow

W and P (DN 50 to 4000 / 2 to 160")

Two Single coaxial cables . . . . . . . . . . . . . . 58

4.1.2 Connecting and Grounding Prosonic Flow

W and Prosonic Flow P DN 15 to 65

(½ to 2½") Multicore cable . . . . . . . . . . . . 60

4.1.3 Cable specification for connecting cable . . . 61

4.2 Connecting the measuring unit . . . . . . . . . . . . . . . 61

4.2.1 Connecting the transmitter . . . . . . . . . . . . 61

4.2.2 Terminal assignment . . . . . . . . . . . . . . . . . 62

4.2.3 HART connection . . . . . . . . . . . . . . . . . . . 63

4.3 Potential equalization . . . . . . . . . . . . . . . . . . . . . . . 64

4.4 Degree of protection . . . . . . . . . . . . . . . . . . . . . . . 64

4.5 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 65

5 Operation . . . . . . . . . . . . . . . . . . . . . . 66

5.1 Quick operation guide . . . . . . . . . . . . . . . . . . . . . . 66

5.2 Display and operating elements . . . . . . . . . . . . . . . 66

5.3 Brief guide to the function matrix . . . . . . . . . . . . . . 69

5.3.1 General notes . . . . . . . . . . . . . . . . . . . . . . 70

5.3.2 Enabling the programming mode . . . . . . . . 70

5.3.3 Disabling the programming mode . . . . . . . . 70

5.4 Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

5.4.1 Type of error . . . . . . . . . . . . . . . . . . . . . . . 71

5.4.2 Error message types . . . . . . . . . . . . . . . . . . 71

5.4.3 Confirming error messages . . . . . . . . . . . . . 72

Endress+Hauser 3

Proline Prosonic Flow 93 Table of contents

5.5 Communication (HART) . . . . . . . . . . . . . . . . . . . . 72

5.5.1 Operating options . . . . . . . . . . . . . . . . . . . 73

5.5.2 Current device description files . . . . . . . . . 74

5.5.3 Device variables and process variables . . . . 74

5.5.4 Universal/common practice

HART commands . . . . . . . . . . . . . . . . . . . 75

5.5.5 Device status/error messages . . . . . . . . . . . 80

6 Commissioning . . . . . . . . . . . . . . . . . . 83

6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

6.2 Commissioning via onsite display . . . . . . . . . . . . . . 84

6.2.1 Quick Setup "Sensor Installation" . . . . . . . . 84

6.2.2 Quick Setup "Commissioning" . . . . . . . . . . 85

6.2.3 Quick Setup "Pulsating Flow" . . . . . . . . . . . 88

6.3 Application-specific commissioning . . . . . . . . . . . . 91

6.3.1 Zero point adjustment . . . . . . . . . . . . . . . . 91

6.3.2 Advanced diagnostic functions . . . . . . . . . 93

6.3.3 Data storage with "T-DAT SAVE/LOAD" . . 95

6.4 Hardware settings . . . . . . . . . . . . . . . . . . . . . . . . . 96

6.4.1 Switching HART write protection on/off . . 96

6.4.2 Current output: active/passive . . . . . . . . . . 97

6.4.3 Relay contacts: NC contact/NO contact . . 98

6.5 Data storage device (HistoROM, F-CHIP) . . . . . . . . 99

6.5.1 HistoROM/T-DAT (transmitter-DAT) . . . . 99

6.5.2 F-CHIP (function chip) . . . . . . . . . . . . . . . 99

10.1.11 Human interface . . . . . . . . . . . . . . . . . . 129

10.1.12 Certificates and approvals . . . . . . . . . . . . 130

10.1.13 Accessories . . . . . . . . . . . . . . . . . . . . . . 130

10.1.14 Ordering information . . . . . . . . . . . . . . . 130

10.1.15 Documentation . . . . . . . . . . . . . . . . . . . 130

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

7 Maintenance . . . . . . . . . . . . . . . . . . . 100

8 Accessories . . . . . . . . . . . . . . . . . . . . 101

9 Troubleshooting . . . . . . . . . . . . . . . . 105

9.1 Troubleshooting instructions . . . . . . . . . . . . . . . . 105

9.2 System error messages . . . . . . . . . . . . . . . . . . . . . 106

9.3 Process error messages . . . . . . . . . . . . . . . . . . . . . 110

9.4 Process errors without messages . . . . . . . . . . . . . 111

9.5 Response of outputs to errors . . . . . . . . . . . . . . . . 112

9.6 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

9.7 Installing and removing electronics boards . . . . . . 114

9.8 Installing and removing the W sensors . . . . . . . . . 116

9.9 Replacing the device fuse . . . . . . . . . . . . . . . . . . . 117

9.10 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

9.11 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

9.12 Software history . . . . . . . . . . . . . . . . . . . . . . . . . 118

10 Technical data . . . . . . . . . . . . . . . . . . 119

10.1 Quick technical data guide . . . . . . . . . . . . . . . . . . 119

10.1.1 Application . . . . . . . . . . . . . . . . . . . . . . . 119

10.1.2 Function and system design . . . . . . . . . . . 119

10.1.3 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

10.1.4 Output . . . . . . . . . . . . . . . . . . . . . . . . . . 120

10.1.5 Power supply . . . . . . . . . . . . . . . . . . . . . . 122

10.1.6 Performance characteristics . . . . . . . . . . . 123

10.1.7 Operating conditions: installation . . . . . . . 125

10.1.8 Operating conditions: environment . . . . . 125

10.1.9 Operating conditions: process . . . . . . . . . 126

10.1.10 Mechanical construction . . . . . . . . . . . . . 127

4 Endress+Hauser

Proline Prosonic Flow 93 Safety instructions

1 Safety instructions

1.1 Designated use

The measuring device described in these Operating Instructions is to be used only for measuring the flow rate of liquids in closed pipes.

Examples:

• Acids, alkalis, paints, oils

• Liquid gas

• Ultrapure water with low conductivity, water, wastewater

As well as measuring the volume flow, the sound velocity of the fluid is also always measured. Different fluids can be distinguished or the fluid quality can be monitored.

Resulting from incorrect use or from use other than that designated the operational safety of the measuring devices can be suspended. The manufacturer accepts no liability for damages being produced from this.

1.2 Installation, commissioning and operation

Note the following points:

• Installation, connection to the electricity supply, commissioning and maintenance of the device must be carried out by trained, qualified specialists authorized to perform such work by the facility's owner-operator. The specialist must have read and understood these Operating Instructions and must follow the instructions they contain.

• The device must be operated by persons authorized and trained by the facility's owner-operator. Strict compliance with the instructions in these Operating Instructions is mandatory.

• Endress+Hauser is willing to assist in clarifying the chemical resistance properties of parts wetted by special fluids, including fluids used for cleaning. However, small changes in temperature, concentration or the degree of contamination in the process can result in changes to the corrosion resistance properties. Therefore, Endress+Hauser cannot guarantee or accept liability for the corrosion resistance properties of wetted materials in a specific application. The user is responsible for choosing suitable wetted materials in the process.

• If carrying out welding work on the piping, the welding unit may not be grounded by means of the measuring device.

• The installer must ensure that the measuring system is correctly wired in accordance with the wiring diagrams. The transmitter must be grounded, except in cases where special protective measures have been taken (e.g. galvanically isolated power supply SELV or PELV).

• Invariably, local regulations governing the opening and repair of electrical devices apply.

1.3 Operational safety

Note the following points:

• Measuring systems for use in hazardous environments are accompanied by separate "Ex documentation", which is an integral part of these Operating Instructions. Strict compliance with the installation instructions and ratings as stated in this supplementary documentation is mandatory. The symbol on the front of this supplementary Ex documentation indicates the approval and inspection authority (e.g. 0 Europe, 2 USA, 1 Canada).

• The measuring system complies with the general safety requirements in accordance with EN 61010-1, the EMC requirements of IEC/EN 61326, and NAMUR Recommendation NE 21 and NE 43.

• The manufacturer reserves the right to modify technical data without prior notice. Your Endress+Hauser distributor will supply you with current information and updates to this Operating Instructions.

Endress+Hauser 5

Safety instructions Proline Prosonic Flow 93

1.4 Return

The following procedures must be carried out before a flowmeter requiring repair or calibration, for example, is returned to Endress+Hauser:

• Always enclose a duly completed "Declaration of Contamination" form. Only then can Endress+Hauser transport, examine and repair a returned device.

Note!

You will find a preprinted "Declaration of Contamination" form at the back of this manual.

• Enclose special handling instructions if necessary, for example a safety data sheet as per Regulation (EC) No 1907/2006 REACH.

• Remove all residues. Pay special attention to the grooves for seals and crevices which could contain residues. This is particularly important if the substance is hazardous to health, e.g. flammable, toxic, caustic, carcinogenic, etc.

Warning!

• Do not return a measuring device if you are not absolutely certain that all traces of hazardous substances have been removed, e.g. substances which have penetrated crevices or diffused through plastic.

• Costs incurred for waste disposal or injury (burns, etc.) due to inadequate cleaning will be charged to the owner-operator.

1.5 Notes on safety conventions and icons

The devices are designed and tested to meet state-of-the-art safety requirements, and have left the factory in a condition in which they are safe to operate. The devices comply with the applicable standards and regulations in accordance with EN 61010 -1 "Protection Measures for Electrical Equipment for Measurement, Control, Regulation and Laboratory Procedures". The devices can, however, be a source of danger if used incorrectly or for other than the designated use. For this reason, always pay particular attention to the safety instructions indicated in these Operating Instructions by the following icons:

Warning! "Warning" indicates an action or procedure which, if not performed correctly, can result in personal injury or a safety hazard. Comply strictly with the instructions and proceed with care.

Caution! "Caution" indicates an action or procedure which, if not performed correctly, can result in incorrect operation or destruction of the device. Comply strictly with the instructions.

Note! "Note" indicates an action or procedure which, if not performed correctly, can have an indirect effect on operation or trigger an unexpected response on the part of the device.

6 Endress+Hauser

Proline Prosonic Flow 93 Identification

PROSONIC FLOW 93

-20°C (-4°F) <Tamb<+60°C (+140°F)

IP67 / NEMA/Type 4XOrder Code:

Ser.No.:

TAG No.:

93PA1-XXXXXXXXXXXX 12345678901 ABCDEFGHJKLMNPQRST

16-62VDC/20-55VAC 50-60Hz

I-OUT (HART), f-OUT

15VA/W

Pat. US 5,479,007

Pat. UK EP 618 680

STATUS-OUT, STATUS-IN

2 Identification

2.1 Device designation

The "Prosonic Flow 93" flowmeter system consists of the following components:

• Prosonic Flow 93 transmitter

•Sensor: – Prosonic Flow P Clamp-on version (DN 15 to 65 / ½ to 2½") – Prosonic Flow P Clamp-on version (DN 50 to 4000 / 2 to 160") – Prosonic Flow W Clamp-on version (DN 15 to 65 / ½ to 2½") – Prosonic Flow W Clamp-on version (DN 50 to 4000 / 2 to 160") – Prosonic Flow W Insertion version

The transmitter and sensor are mounted separately from one another and connected by a connecting cable.

2.1.1 Nameplate of the transmitter

A0001157

Fig. 1: Nameplate specifications for the "Prosonic Flow 93" transmitter (example)

1 Order code/serial number: See the specifications on the order confirmation for the meanings of the individual

letters and digits

2 Power supply/frequency: 16 to 62 V DC / 20 to 55 V AC / 50 to 60 Hz

Power consumption: 15 VA / W 3 Reserved for additional information 4 Available inputs and outputs:

I-OUT (HART): with current output (HART)

f-OUT: with pulse/frequency output

RELAY: with relay output

STAT-IN: with status input (auxiliary input) 5Reserved for information on special products 6 Permitted ambient temperature range 7 Degree of protection

Endress+Hauser 7

Identification Proline Prosonic Flow 93

N12895

4153 Reinach, Switzerland

II2G EEx ib IIC T6-T1

DMT 01 ATEX E 064 X

IECEx BVS 06.0... X

FEK0924

ENDRESS+HAUSER

TYPE 6P

NEMA

IP68

Tamb/Tumg:-40°C..+60°C

control dwg. of transmitter

For Installation refer to

CL.II, GP. EFG, CL.III

Dust-Ignitionproof for

CL.II, GP.EFG, CL.III

Intrinsically safe for CL.I, GP.ABCD

APPROVED

0044

Warning: To maintain

Type/NEMA6p or IP68

protection the connector

must be fully engaged.

II2D Ex ibD 21 T6-T1

CH 1

XXXXX-XXXXXXXXXXXX

P-CL-1F-L-B

12345678901 RY

-40°C (-40°F) ... +80°C (+175°F)

Order Code:

DN100 - DN4000

Type:

Ser.No.:

2007

06/../....

XA059D/

OPEN CLOSE

PROSONIC FLOW P

4153 Reinach Switzerland

2 3 4 5

2.1.2 Nameplate of the sensor

A0001158

Fig. 2: Nameplate specifications for the "Prosonic Flow P" sensor (example)

1 Order code/serial number: See the specifications on the order confirmation for the meanings of the individual

letters and digits. 2Sensor type 3 Range of nominal diameter: DN 100 to 4000 (4 to 160") 4 Max. fluid temperature range: –40 to +80 °C (–40 to +175 °F) 5Reserved for information on special products 6 Degree of protection 7 Permitted ambient temperature range 8 Data on explosion protection

Refer to the specific additional Ex documentation for detailed information.

Please do not hesitate to contact your Endress+Hauser sales office if you have any questions.

8 Endress+Hauser

Proline Prosonic Flow 93 Identification

Communication:

Drivers:

Device SW:

ID xxxx (HEX)

XX.XX.XX (WEA) XXXXXXXXXX

Date: DD.MMM.YYYY

Ex-works / ab-Werk/réglages usine

26(+) / 27(-)

NC:

Versorgung / Tension d'alimentation

Observer manuel d'instruction

See operating manual Betriebsanleitung beachten

Active: 0/4...20mA, RL max.=700 Ohm Passive: 4...20mA, max. 30VDC

Passive: 30VDC, 250mA

Active: 24VDC/25mA (max. 250mA/20ms) Passive: 30VDC, 250mA

(HART:RL.min.=250 OHM) fmax = 1kHz

3...30VDC, Ri = 5kOhm

f-OUT

I-

OUT (HART)

12345678912Ser.No.:

Supply /

24(+) / 25(-)

22(+) / 23(-)

20(+) / 21(-)

N/LPE

A: NO:

L1/L+

319475-00XX

active passive normally open contact

normallyclosed contact

STATUS-OUT

STATUS-IN

Update 1 Update 2

2 3

6 7 8 9

2.1.3 Nameplate for the connections

A0000963

Fig. 3: Nameplate specifications for Proline transmitter (example)

1 Serial number 2 Possible configuration of the current input 3 Possible configuration of the relay contacts 4 Terminal assignment, cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC

Terminal No. 1: L1 for AC, L+ for DC Terminal No. 2: N for AC, L- for DC

5 Signals present at the inputs and outputs, possible configurations and terminal assignment (20 to 27), see also

"Electrical values of the inputs/outputs" 6 Version of device software currently installed 7 Installed communication mode e.g.: HART, PROFIBUS PA, etc. 8 Information on current communication software (Device Revision and Device Description),

e.g.: Dev. 01 / DD 01 for HART 9 Date of installation 10 Current updates to the information listed in Points 6 to 9

Endress+Hauser 9

Identification Proline Prosonic Flow 93

2.2 Certificates and approvals

The devices are designed in accordance with good engineering practice to meet state-of-the-art safety requirements, have been tested, and left the factory in a condition in which they are safe to operate.

The devices comply with the applicable standards and regulations in accordance with EN 61010-1 "Safety requirements for electrical equipment for measurement, control and laboratory use" and with the EMC requirements of IEC/EN 61326.

The measuring system described in these Operating Instructions thus complies with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.

The measuring system complies with the EMC requirements of the "Australian Communications and Media Authority (ACMA)".

2.3 Registered trademarks

HART ® Registered trademark of HART Communication Foundation, Austin, USA

HistoROM™, T-DAT™, F-CHIP Registered or registration-pending trademarks of Endress+Hauser Flowtec AG, Reinach, CH

, FieldCare®, Fieldcheck®, FieldXpert™, Applicator

10 Endress+Hauser

Proline Prosonic Flow 93 Installation

3 Installation

3.1 Incoming acceptance, transport and storage

3.1.1 Incoming acceptance

On receipt of the goods, check the following points:

• Check the packaging and the contents for damage.

• Check the shipment, make sure nothing is missing and that the scope of supply matches your

order.

3.1.2 Transport

The devices must be transported in the container supplied when transporting them to the measuring point.

3.1.3 Storage

• Pack the measuring device in such a way as to protect it reliably against impact for storage (and

transportation). The original packaging provides optimum protection.

• The storage temperature corresponds to the ambient temperature range of the transmitter, the

sensors and the corresponding sensor cables ( ä 119).

• The measuring device must be protected against direct sunlight during storage in order to avoid

unacceptably high surface temperatures.

3.2 Installation conditions

3.2.1 Dimensions

The dimensions and lengths of the sensor and transmitter are provided in the separate "Technical Information" document on the device in question. This can be downloaded as a PDF file from www.endress.com. A list of the "Technical Information" documents available is provided on  ä 130.

3.2.2 Mounting location

Correct flow measurement is possible only if a pipe is full. Entrained air or gas bubbles forming in the pipe can result in an increase in measuring errors.

Avoid the following locations in the pipe installation:

• Highest point of a pipeline. Risk of air accumulating.

• Directly upstream of a free pipe outlet in a vertical pipeline.

A0001103

Fig. 4: Mounting location

Endress+Hauser 11

Installation Proline Prosonic Flow 93

 15xDN

 20xDN

 15xDN

 3xDN

 15xDN  10xDN

 20xDN  20xDN

 20xDN  15xDN

 15xDN  10xDN

 3xDN  3xDN

1 2

3.2.3 Orientation

Vertical orientation

We recommend the sensor be mounted where there is upward direction of flow. With this orientation, entrained solids will sink down and gases will rise away from the sensor when the fluid is stagnant.

Horizontal orientation

We recommend the sensors be mounted within an angle of ±60° to the horizontal (area shaded gray in the graphic). With this orientation, flow measurement is less affected by any gas or air accumulation in the upper area of the pipe or by buildup at the bottom of the pipe.

A0001105

Fig. 5: Recommended orientation and recommended installation range

A Vertical: Recommended installation with vertical/upward direction of flow B Horizontal: Recommended installation range with horizontal orientation C Recommended installation range max. 120°

3.2.4 Inlet and outlet run

If possible, install the sensor well clear of assemblies such as valves, T-pieces, elbows, etc. If several flow obstructions are installed, the longest inlet or outlet run must be considered. Compliance with the following inlet and outlet runs is required in order to ensure measuring accuracy.

Fig. 6: Recommended inlet and outlet runs to comply with measuring accuracy specifications

AClamp-on version BInsertion version

= values for single-path version

= values for two-path version 1Valve (2/3 open) 2Pump 3 Two pipe bends in different directions

12 Endress+Hauser

A0013845

Proline Prosonic Flow 93 Installation

3.2.5 Sensor selection and arrangement

The sensors can be arranged in two ways:

• Mounting arrangement for measurement via one traverse: the sensors are located on opposite sides of the pipe.

• Mounting arrangement for measurement via two traverses: the sensors are located on the same side of the pipe.

A0001108

Fig. 7: Sensor mounting arrangement (top view)

A Mounting arrangement for measurement via one traverse B Mounting arrangement for measurement via two traverses

The number of traverses required depends on the sensor type, the nominal diameter and the thickness of the pipe wall. We recommend the following types of mounting:

Sensor Type Nominal Diameter Sensor Frequency Sensor ID Type of Mounting

DN 15 to 65 (½ to 2½") 6 MHz P-CL-6F* 2 traverses

DN 50 to 65 (2 to 2½") 2 MHz

P-CL-6F* P-CL-2F*

2 (or 1) traverses

DN 80 (3") 2 MHz P-CL-2F* 2 traverses

Prosonic Flow P

DN 100 to 300 (4 to 12") 2 MHz (or 1 MHz)

DN 300 to 600 (12 to 24") 1 MHz (or 2 MHz)

P-CL-2F* P-CL-1F*

P-CL-1F* P-CL-2F*

2 traverses

DN 650 to 4000 (26 to 160") 1 MHz P-CL-1F* 1 traverse

DN 15 to 65 (½ to 2½") 6 MHz W-CL-6F* 2 traverses

DN 50 to 65 (2 to 2½") 2 MHz W-CL-2F* 2 (or 1) traverses

DN 80 (3") 2 MHz W-CL-2F* 2 traverses

Prosonic Flow W

DN 100 to 300 (4 to 12") 2 MHz (or 1 MHz)

DN 300 to 600 (12 to 24") 1 MHz (or 2 MHz)

DN 650 to 4000 (26 to 160") 1 MHz (or 0.5 MHz)

The installation of clamp-on sensors is principally recommended in the 2 traverse type installation. This type of

W-CL-2F* W-CL-1F*

W-CL-1F* W-CL-2F*

W-CL-1F* W-CL-05F*

2 traverses

1 traverse

installation allows the easiest and most comfortable type of mounting and means that a system can also be mounted even if the pipe can only be accessed from one side. However, in certain applications a 1 traverse installation may be preferred. These include:

• Certain plastic pipes with wall thickness > 4 mm (0.16")

• Pipes made of composite materials such as GRP

• Lined pipes

• Applications with fluids with high acoustic damping

If the pipe nominal diameter is small (DN 65 / 2½" and smaller), the sensor spacing with Prosonic Flow W can be too small for two traverse installation. In this case, the 1 traverse type of installation must be used.

0.5 MHz sensors are also recommended for applications with composite material pipes such as GRP and may be recommended for certain lined pipes, pipes with wall thickness > 10 mm (0.4"), or applications with media with high acoustic damping. In addition, for these applications we principally recommend mounting the W sensors in a 1 traverse configuration.

Insertion W sensors are mounted in a 1 traverse configuration  ä 45.

6 MHz sensors for applications where flow velocity10m/s (32.8Hz/s)

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Installation Proline Prosonic Flow 93

3.3 Two-channel operation

The transmitter is able to operate two independent measuring channels (measuring channel 1 and measuring channel 2). A pair of sensors is connected per measuring channel. Both measuring channels operate independently of one another and are supported by the transmitter to an equal extent.

Two-channel operation can be used for the following measurements:

• Two-channel measurement = flow measurement at two separate measuring points

• Two-path measurement = redundant flow measurement at one measuring point

3.3.1 Two-channel measurement

The flow is measured at two separate measuring points in the case of two-channel measurement.

The measured values of the two measuring channels can be processed and displayed differently. The following measured values can be output for two-channel measurement:

• Individual measured values per measuring channel (output independently of one another)

• The difference between the two measured values

• The sum of the two measured values

The two measuring channels can be configured individually. This makes it possible to independently configure and select the display, outputs, sensor type and type of installation.

Fig. 8: Two-channel measurement: example of arranging sensor pairs at two separate measuring points

A Measuring channel 1: mounting the sensor pair for measurement via two traverses B Measuring channel 2: mounting the sensor pair for measurement via one traverse

A0001159

14 Endress+Hauser

Proline Prosonic Flow 93 Installation

3.3.2 Two-path measurement

The flow is measured redundantly at one measuring point in the case of two-path measurement.

The measured values of the two measuring channels can be processed and displayed differently. The following measured values can be output for two-path measurement:

• Individual measured values per measuring channel (output independently of one another)

• The average of the two measured values.

The "Averaging" function generally provides you with a more stable measured value. The function is thus suitable for measurements under conditions that are not ideal (e.g. short inlet runs).

The two measuring channels can be configured individually. This makes it possible to independently configure and select the display, outputs, sensor type and type of installation. It is generally not necessary to individually configure the two measuring channels in the case of twopath measurement. However, in certain situations individual channel configuration can be used to balance out application-specific asymmetries.

A0001160

Fig. 9: Two-path measurement: examples of arranging sensor pairs at one measuring point

A Measuring channel 1 and measuring channel 2: mounting the two sensor pairs for one measurement per pair via

two traverses

B Measuring channel 1 and measuring channel 2: mounting the two sensor pairs for one measurement per pair via

one traverse

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Installation Proline Prosonic Flow 93

3.4 Preparatory steps prior to installation

Depending on the conditions specific to the measuring point (e.g. clamp-on, number of traverses, fluid, etc.), a number of preparatory steps have to be taken before actually installing the sensors:

1. Determination of the values for the necessary installation distances based on the conditions specific to the measuring point. A number of methods are available for determining the values: – Local operation of the device – FieldCare (operating program), connect a notebook to the transmitter – Applicator (software), online on the Endress+Hauser Internet site

2. Mechanical preparation of the clamp-on retainers for the sensors: – Premount the strapping bands (DN 50 to 200 / 2 to 8") or (DN 250 to 4000 / 10 to 160") – Fix the welded bolts

3.5 Determining the necessary installation distances

The installation distances that have to be maintained depend on:

• The type of sensor: P or W (DN 50 to 4000 / 2 to 160"), P or W (DN 15 to 65 / ½ to 2½")

• Type of mounting:

– Clamp-on with strapping band or welded bolt – Insertion version, installation in the pipe

• Number of traverses or single-path/dual-path version

3.5.1 Installation distances for Prosonic Flow P or W clamp-on

DN 50 to 4000 (2 to 160") DN 15 to 65 (½ to 2½")

Clamp-on

Strapping band

1 traverse 2 traverses 1 traverse 2 traverses 2 traverses

SENSOR DISTANCE SENSOR DISTANCE SENSOR DISTANCE SENSOR DISTANCE SENSOR DISTANCE

WIRE LENGTH POSITION SENSOR WIRE LENGTH POSITION SENSOR –

Clamp-on

Welded bolts

Clamp-on

Strapping band

3.5.2 Installation distances for Prosonic Flow W Insertion

DN 200 to 4000 (8 to 160")

Insertion version

Single-path Dual-path

SENSOR

DISTANCE

PATH LENGTH ARC LENGTH

SENSOR

DISTANCE

16 Endress+Hauser

Proline Prosonic Flow 93 Installation

90 (3.54)

35 (1.38)

192 (7.56)

81.5(3.2)

mm (inch)

3.6 Determining values for installation distances

3.6.1 Determining installation distances via local operation

Perform the following steps to determine the installation distances:

1. Mount the wall-mount housing.

2. Connect the power supply.

3. Switch on the measuring device.

4. Run the "Sensor Installation" Quick Setup menu.

Installing the wall-mount transmitter housing

There are various ways of installing the wall-mount housing:

• Direct wall mounting

• Panel mounting (with separate mounting kit, accessories)  ä 101

• Pipe mounting (with separate mounting kit, accessories)  ä 101

Caution!

• Make sure that the permitted operating temperature range (-20 to +60 °C / –4 to +140 °F) is not exceeded at the mounting location. Install the device in a shady location. Avoid direct sunlight.

• Always install the wall-mount housing in such a way that the cable entries are pointing down.

Direct wall mounting

1. Drill the holes  ä 17.

2. Remove the cover of the connection compartment (a).

3. Push the two securing screws (b) through the appropriate bores (c) in the housing.

– Securing screws (M6): max. Ø 6.5 mm (0.26") – Screw head: max. Ø 10.5 mm (0.41")

4. Secure the transmitter housing to the wall as indicated.

5. Screw the cover of the connection compartment (a) firmly onto the housing.

Fig. 10: Direct wall mounting

Endress+Hauser 17

A0001130

Installation Proline Prosonic Flow 93

245(9.65)

~110 (~4.33)

210 (8.27)

+0.5 (+0.019) –0.5(–0.019)

mm (inch)

Ø 20…70

(Ø 0.79…2.75)

~~6.1)155 (

mm (inch)

Panel mounting

1. Prepare the opening in the panel  ä 18.

2. Slide the housing into the panel cutout from the front.

3. Screw the retainers onto the wall-mount housing.

4. Screw the threaded rods into the retainers and tighten until the housing is solidly seated on the panel wall. Tighten the counter nuts. No further support is necessary.

Fig. 11: Panel mounting (wall-mount housing)

Pipe mounting

The assembly should be performed by following the instructions on  ä 18.

Caution!

If a warm pipe is used for installation, make sure that the housing temperature does not exceed the max. permitted value of +60 °C (+140 °F).

A0001131

Fig. 12: Pipe mounting (wall-mount housing)

18 Endress+Hauser

A0001132

Proline Prosonic Flow 93 Installation

a1a

–

L1 (L+) N (L-)

Connecting the power supply

Warning! When connecting Ex-certified devices, please refer to the notes and diagrams in the Ex-specific supplement to these Operating Instructions. Please do not hesitate to contact your Endress+Hauser sales office if you have any questions.

Note! The measuring device does not have an internal power switch. For this reason, assign the measuring device a switch or power-circuit breaker which can be used to disconnect the power supply line from the power grid.

Connecting the power supply

Warning!

• Risk of electric shock. Switch off the power supply before opening the device. Do not install or wire the device while it is connected to the power supply. Failure to comply with this precaution can result in irreparable damage to the electronics.

• Risk of electric shock. Connect the protective ground to the ground terminal on the housing before the power supply is applied (not required for galvanically isolated power supply).

• Compare the specifications on the nameplate with the local supply voltage and frequency. The national regulations governing the installation of electrical equipment also apply.

1. Remove the cover of the connection compartment from the transmitter housing.

2. Route the power supply cable through the cable entries.

3. Wire the power supply cable.

4. Tighten the cable gland.

5. Screw the connection compartment cover back onto the transmitter housing.

Fig. 13: Connecting the power supply; cable cross-section: max. 2.5 mm (14 AWG)

a Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC

Terminal No. 1: L1 for AC, L+ for DC Terminal No. 2: N for AC, L- for DC

a1 Ground terminal for protective ground

Switching on the measuring device

1. Perform the post-connection check as specified in the checklist  ä 65.

2. Switch on the supply voltage for the device. The device performs internal test functions.

Various messages appear on the display.

3. Normal measuring mode commences. Various measured value and/or status variables appear

on the display (HOME position).

Note! If startup fails, an appropriate error message is displayed, depending on the cause  ä 105.

Endress+Hauser 19

A0011363

Installation Proline Prosonic Flow 93

Running the "Sensor Installation" Quick Setup menu

Note!

• If you are not familiar with the operation of the device  ä 66.

• The following section only describes the steps necessary for clamp-on and insertion type of mounting within the "Sensor Installation" Quick Setup.

Running the Quick Setup for clamp-on type of mounting

1. Enter or select installation-specific values or the values specified here.

2. Read off the installation distances necessary for mounting.

Home position  Quick Setup  Setup sensor



Language

CH1  Channel

Clamp-on  Measurement

Sensor type

1 or 2  Sensor configuration = Number of traverses

Pipe standard

Nominal diameter

Pipe material

Sound velocity pipe

Pipe diameter

Circumference

Wall thickness

Liner Material

Sound Velocity Liner

Liner Thickness

Liquid

Temperature

Sound velocity liquid

Installation

distances for

measurement via

one traverse:

Installation

distances for

measurement via

two traverses:

Position sensor  –

Wire length  –

Sensor distance 

No  Other measurement?

No  Other channel?



Setup sensor

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

• Prosonic Flow P or W (DN 15 to 65 / ½ to 2½) ä 37

• Prosonic Flow P (DN 50 to 4000 / 2 to 160") ä 37

•Prosonic Flow W  ä 41

20 Endress+Hauser

Proline Prosonic Flow 93 Installation

Running the Quick Setup for insertion type of mounting

1. Enter or select installation-specific values or the values specified here.

2. Read off the installation distances necessary for mounting.

Home position  Quick Setup  Setup sensor



Language

CH1  Channel

Insertion  Measurement

Sensor type

1 or 2  Sensor configuration = Number of paths

Pipe standard

Nominal diameter

Pipe diameter

Circumference

Wall thickness

Liner Material

Sound Velocity Liner

Liner Thickness

Installation

distances for

measurement via

one path:

Installation

distances for

measurement via

two paths:

Sensor distance 

Arc length  –

Path length  –

No  Other measurement?

No  Other channel?



Setup sensor

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

•Prosonic Flow W  ä 45

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Installation Proline Prosonic Flow 93

90 (3.54)

35 (1.38)

192 (7.56)

81.5(3.2)

mm (inch)

3.6.2 Determining installation distances via FieldCare

FieldCare is Endress+Hauser’s FDT-based plant asset management tool and allows the configuration and diagnosis of intelligent field devices. The Proline flowmeters are accessed via a service interface or via the service interface FXA193. FieldCare and the FXA193 service interface can be ordered as accessories  ä 101.

Perform the following steps to determine the installation distances:

1. Mount the wall-mount housing

2. Connecting the power supply

3. Connecting the PC to the plant asset management tool

4. Switch on the measuring device.

5. Read off the installation distances via FieldCare.

Installing the wall-mount transmitter housing

There are various ways of installing the wall-mount housing:

• Direct wall mounting

Panel mounting (with separate mounting kit, accessories) ä 101 Pipe mounting (with separate mounting kit, accessories) ä 101

Caution!

• Always install the wall-mount housing in such a way that the cable entries are pointing down.

Direct wall mounting

1. Drill the holes  ä 22.

2. Remove the cover of the connection compartment (a).

3. Push the two securing screws (b) through the appropriate bores (c) in the housing.

– Securing screws (M6): max. Ø 6.5 mm (0.26") – Screw head: max. Ø 10.5 mm (0.41")

4. Secure the transmitter housing to the wall as indicated.

5. Screw the cover of the connection compartment (a) firmly onto the housing.

22 Endress+Hauser

Fig. 14: Direct wall mounting

A0001130

Proline Prosonic Flow 93 Installation

245(9.65)

~110 (~4.33)

210 (8.27)

+0.5 (+0.019) –0.5(–0.019)

mm (inch)

Ø 20…70

(Ø 0.79…2.75)

~~6.1)155 (

mm (inch)

Panel mounting

1. Prepare the opening in the panel  ä 23.

2. Slide the housing into the panel cutout from the front.

3. Screw the retainers onto the wall-mount housing.

4. Screw the threaded rods into the retainers and tighten until the housing is solidly seated on the panel wall. Tighten the counter nuts. No further support is necessary.

Fig. 15: Panel mounting (wall-mount housing)

Pipe mounting

The assembly should be performed by following the instructions on  ä 23.

Caution!

If a warm pipe is used for installation, make sure that the housing temperature does not exceed the max. permitted value of +60 °C (+140 °F).

A0001131

A0001132

Fig. 16: Pipe mounting (wall-mount housing)

Endress+Hauser 23

Installation Proline Prosonic Flow 93

a1a

–

L1 (L+) N (L-)

Connecting the power supply

Warning!

• Risk of electric shock. Connect the protective ground to the ground terminal on the housing before the power supply is applied (not required for galvanically isolated power supply).

• Compare the specifications on the nameplate with the local supply voltage and frequency. The national regulations governing the installation of electrical equipment also apply.

1. Remove the cover of the connection compartment from the transmitter housing.

2. Route the power supply cable through the cable entries.

3. Wire the power supply cable.

4. Tighten the cable gland.

Fig. 17: Connecting the power supply; cable cross-section: max. 2.5 mm (14 AWG)

a Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC

Terminal No. 1: L1 for AC, L+ for DC Terminal No. 2: N for AC, L- for DC

a1 Ground terminal for protective ground

24 Endress+Hauser

A0011363

Proline Prosonic Flow 93 Installation

–

Connecting the PC to the plant asset management tool

A personal computer is connected to the FieldCare plant asset management tool via the service interface FXA 193. The service interface FXA 193 is connected to the service connector of the transmitter.

A0011365

Fig. 18: Connecting a PC with the FieldCare operating software

a Service adapter for connecting service interface FXA193

Switching on the measuring device

1. Perform the post-connection check as specified in the checklist  ä 65.

2. Switch on the supply voltage for the device. The device performs internal test functions. Various messages appear on the display.

3. Normal measuring mode commences. Various measured value and/or status variables appear on the display (HOME position).

Note! If startup fails, an appropriate error message is displayed, depending on the cause  ä 105.

Reading off the installation distances via FieldCare

Note! The following section only illustrates the functions necessary for clamp-on and insertion type of mounting.

Reading off installation distances via FieldCare for clamp-on type of mounting

1. Enter or select installation-specific values or the values specified here.

2. Read off the installation distances necessary for mounting.

Basic function



Sensor data K1/K2  Sensor parameter



Clamp-on  Measurement

Sensor type

1 or 2  Sensor configuration = Number of traverses

Endress+Hauser 25

Installation Proline Prosonic Flow 93

Basic function



Process parameter K1/K2  Pipe data



Pipe standard

Nominal diameter

Pipe material

Sound velocity pipe

Circumference

Pipe diameter

Wall thickness

Liner material

Basic function



Process parameter K1/K2  Liquid data



Liquid

Temperature

Sound velocity liquid

Basic function



Process parameter K1/K2  Sensor parameter



Position sensor  –

Wire length  –

Sensor distance 

Installation

distances for

measurement

via one traverse:

Installation

distances for

measurement via

two traverses:

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

• Prosonic Flow P or W (DN 15 to 65 / ½ to 2½") ä 35

• Prosonic Flow P (DN 50 to 4000 / 2 to 160") ä 37

• Prosonic Flow W (Clamp-on)  ä 41

26 Endress+Hauser

Proline Prosonic Flow 93 Installation

Reading off installation distances via FieldCare for insertion type of mounting

1. Enter or select installation-specific values or the values specified here.

2. Read off the installation distances necessary for mounting.

Basic function



Sensor data K1/K2  Sensor parameter



Insertion  Measurement

Sensor type

Single-path or dual-path  Sensor configuration = Number of paths

Basic function



Process parameter K1/K2  Pipe data



Pipe standard

Nominal diameter

Circumference

Pipe diameter

Wall thickness

Basic function



Process parameter K1/K2  Sensor parameter



Sensor distance 

Arc length  –

Path length  –

Installation

distances for

measurement

via one traverse:

Installation

distances for

measurement via

two traverses:

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

•Prosonic Flow W  ä 45.

Endress+Hauser 27

Installation Proline Prosonic Flow 93

3.6.3 Determining installation distances via Applicator

Applicator is a software application for selecting and planning flowmeters. The installation distances required for installation can be determined without having to commision the transmitter beforehand.

Applicator is available:

• On a CD-ROM for installation on a local PC  ä 104.

• Via the Internet for direct online entry www.endress.com  select country. On the Internet site, select  Instruments Flow  Tooling Applicator. In the "Applicator Sizing Flow" field, select the "Start Applicator Sizing Flow online" link.

Determining installation distances for clamp-on, measuring via one traverse

Determine the installation distances required via Applicator:

• Select the fluid.

• Select the device (e.g. 93P Clamp-on).

• Enter or select measuring point-specific values.

• Select the number of traverses: 1

• Read off the necessary installation distances: – Wire length: __________ – Sensor distance: __________

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

• Prosonic Flow P (DN 50 to 4000 / 2 to 160")  ä 37

•Prosonic Flow W  ä 41.

Determining installation distances for clamp-on, measuring via two traverses

Determine the installation distances required via Applicator:

• Select the fluid.

• Select the device (e.g. 93P Clamp-on).

• Enter or select measuring point-specific values.

• Select the number of traverses: 2

• Read off the necessary installation distances: – Sensor position: __________ – Sensor distance: __________

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

• Prosonic Flow P or W (DN 15 to 65 / ½ to 2½")  ä 39

• Prosonic Flow P (DN 50 to 4000 / 2 to 160")  ä 39

•Prosonic Flow W  ä 43.

Determining installation distances for insertion version, single-path measurement

Determine the installation distances required via Applicator:

• Select the fluid.

• Select the device (e.g. 93W Insert 1Ch).

• Enter or select measuring point-specific values.

• Read off the necessary installation distance: – Sensor distance: __________

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

•Prosonic Flow W  ä 46.

28 Endress+Hauser

Proline Prosonic Flow 93 Installation

Determining installation distances for insertion version, dual-path measurement

Determine the installation distances required via Applicator:

• Select the fluid.

• Select the device (e.g. 93W Insert 2Ch).

• Enter or select measuring point-specific values.

• Read off the necessary installation distances: – Sensor distance: __________ – Arc length: __________

Subsequent procedure

The sensors can be installed once the installation distances have been determined:

•Prosonic Flow W  ä 41.

Endress+Hauser 29

Installation Proline Prosonic Flow 93

3.7 Mechanical preparation

The way in which the sensors are secured differs on account of the pipe nominal diameter and the sensor type. Depending on the type of sensor, users also have the option of securing the sensors with strapping bands or screws such that they can be later removed, or permanently fixing the sensors in place with welded bolts or welded retainers.

Overview of possible ways to secure the various sensors:

Prosonic Flow For the measuring range Pipe nominal

93W/93P DN 15 to 65

(½ to 2½")

93P DN 50 to 4000

(2 to 160")

93W DN 50 to 4000

(2 to 160")

diameter DN  32 (1¼") Sensor holder with U-shaped screws  ä 30 DN 32 (1¼") Sensor holder with strapping bands  ä 31 DN  200 (8") Strapping bands (medium nominal diameters)  ä 32

DN 200 (8") Strapping bands (large nominal diameters)  ä 33

DN  200 (8") Strapping bands (medium nominal diameters)  ä 32

DN 200 (8") Strapping bands (large nominal diameters)  ä 33

Secured by

Welded bolts  ä 34

Welded bolts  ä 31 Insertion version  ä 45

3.7.1 Mounting the sensor holder with U-shaped screws

For mounting on a pipe with a nominal diameter of DN  32 (1¼") For sensors: Prosonic Flow 93W or P (DN 15 to 65 / ½ to 2½")

Procedure

1. Disconnect the sensor from the sensor holder.

2. Position the sensor holder on the pipe.

3. Put the U-shaped screws through the sensor holder and slightly lubricate the thread.

4. Screw nuts onto the U-shaped screws.

5. Set the holder to the exact position and tighten the nuts evenly.

Warning!

Risk of damaging plastic or glass pipes if the nuts of the U-shaped screws are tightened too much! The use of a metal half-shell is recommended (on the opposite side of the sensor) when working with plastic or glass pipes.

Note! The visible pipe surface "A" must be smooth to ensure good accustic contact.

Fig. 19: Mounting the Prosonic Flow P or W sensor holder (DN 15 to 65 / ½ to 2½") with U-shaped screws

A0011XXXX

30 Endress+Hauser

Proline Prosonic Flow 93 Installation

3.7.2 Mounting the sensor holder with strapping bands

For mounting on a pipe with a nominal diameter of DN  32 (1¼")

For sensors:

• Prosonic Flow 93W or P (DN 15 to 65 / ½ to 2½")

Procedure

1. Disconnect the sensor from the sensor holder.

2. Position the sensor holder on the pipe.

3. Wrap the strapping bands around the sensor holder and pipe without twisting them.

4. Guide the strapping bands through the strapping band locks (strapping screw is pushed up).

5. Tighten the strapping bands as tight as possible by hand.

6. Set the sensor holder to the correct position.

7. Push down the strapping screw and tighten the strapping bands so that they cannot slip.

8. Where necessary, shorten the strapping bands and trim the cut edges.

Warning! Risk of injury. To avoid sharp edges, trim the cut edges after shortening the strapping bands.

A0011525

Fig. 20: Positioning the sensor holder and mounting the strapping bands

Note! The visible pipe surface "A" must be smooth to ensure good accustic contact.

Endress+Hauser 31

A0011526

Fig. 21: Tightening the strapping screws of the strapping bands

Installation Proline Prosonic Flow 93

3.7.3 Premounting the strapping bands (medium nominal diameters)

When mounting on a pipe with a nominal diameter of DN  200 (8")

For sensors:

• Prosonic Flow 93W or P (DN 50 to 4000 / 2 to 160")

Procedure

First strapping band

1. Fit the mounting bolt over the strapping band.

2. Wrap the strapping band around the pipe without twisting it.

3. Guide the end of the strapping band through the strapping band lock (strapping screw is pushed up).

4. Tighten the strapping band as tight as possible by hand.

5. Set the strapping band to the desired position.

6. Push down the strapping screw and tighten the strapping band so that it cannot slip.

Second strapping band

7. Proceed as for the first strapping band (steps 1 to 7). Only slightly tighten the second strapping band for final mounting. It must be possible to move the strapping band for final alignment.

Both strapping bands

8. Where necessary, shorten the strapping bands and trim the cut edges.

Warning! Risk of injury. To avoid sharp edges, trim the cut edges after shortening the strapping bands.

A0001109

Fig. 22: Premounting strapping bands for pipe diameters DN 200 (8")

1 Mounting bolt 2 Strapping band 3 Strapping screw

32 Endress+Hauser

Proline Prosonic Flow 93 Installation

 500 mm (20 in)

3.7.4 Premounting the strapping bands (large nominal diameters)

When mounting on a pipe with a nominal diameter in the range of DN  600 (24")

For sensors:

• Prosonic Flow 93W or P (DN 50 to 4000 / 2 to 160")

Procedure

1. Measure the pipe circumference.

2. Shorten the strapping bands to one length (pipe circumference + 32 cm (12.6 in)) and trim the cut edges.

Warning!

Risk of injury. To avoid sharp edges, trim the cut edges after shortening the strapping bands.

First strapping band

3. Fit the mounting bolt over the strapping band.

4. Wrap the strapping band around the pipe without twisting it.

5. Guide the end of the strapping band through the strapping band lock (strapping screw is pushed up).

6. Tighten the strapping band as tight as possible by hand.

7. Set the strapping band to the desired position.

8. Push down the strapping screw and tighten the strapping band so that it cannot slip.

Second strapping band

9. Proceed as for the first strapping band (steps 3 to 8). Only slightly tighten the second strapping band for final mounting. It must be possible to move the strapping band for final alignment.

A0015461

Fig. 23: Premounting strapping bands for pipe diameters DN > 600 (24")

1 Mounting bolt with guide* 2 Strapping band* 3 Strapping screw * Distance between mounting bolt and strapping band lock min. 500 mm (20 in)

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Installation Proline Prosonic Flow 93

3.7.5 Mounting the welded bolts

When mounting on a pipe with a nominal diameter of DN 50 to 4000 (2 to 160")

For sensors:

• Prosonic Flow 93P (DN 50 to 4000 / 2 to 160")

• Prosonic Flow 93W

Procedure

The welded bolts must be fixed at the same installation distances as the mounting bolts with strapping bands. The following sections explain how to the align the mounting bolts depending on the type of mounting and the measurement method:

• Prosonic Flow P (DN 50 to 4000 / 2 to 160"), Clamp-on

– Installation for measurement via one traverse  ä 37 – Installation for measurement via two traverses  ä 39.

• Prosonic Flow W, Clamp-on

– Installation for measurement via one traverse  ä 41 – Installation for measurement via two traverses  ä 43.

The sensor holder is secured with a retaining nut with a metric ISO M6 thread as standard. If you want to use another thread to secure the sensor holder, you must use a sensor holder with a removable retaining nut (order number: 93WAx - xBxxxxxxxxxx).

A0001111

Fig. 24: Use of welded bolts

1 Welding seam 2 Retaining nut 3 Hole diameter max. 8.7 mm (0.34")

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Proline Prosonic Flow 93 Installation

3.8 Installing Prosonic Flow W and P (DN 15 to 65 / ½ to 2½")

3.8.1 Mounting the sensor

Prerequisites

• The installation distance (sensor distance) is known  ä 16.

• The sensor holder is already mounted  ä 30.

Material

The following material is needed for mounting:

• Sensor incl. adapter cable

• Connecting cable for connecting to the transmitter

• Coupling fluid for an acoustic connection between the sensor and pipe

Procedure

1. Set the distance between the sensors as per the value determined for the sensor distance. Press the movable sensor down slightly to move it.

A0011529

Fig. 25: Setting the distance between the sensors as per the value for the sensor distance

a Sensor distance (backside of sensor contact surface) b Contact surfaces of the sensor c Movable sensor d Fixed sensor

2. Coat the contact surfaces of the sensors with an even layer of coupling fluid (approx. 0.5 to 1 mm / 0.02 to 0.04") thick.

3. Fit the sensor housing on the sensor holder.

Note!

• Avoid to use a thick layer of the coupling fluid (less is more).

• Clean and reapply new coupling fluid when sensor is removed from the pipe.

• The sensor (DN 15 to 65 /½" to 2½") requires a smooth pipe surface.

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Installation Proline Prosonic Flow 93

A0011527

Fig. 26: Fitting the sensor housing

4. Fix the sensor housing with the bracket.

Note!

– If necessary, the holder and sensor housing can be secured with a screw/nut or a

lead-seal (not part of the scope of supply).

– The bracket can only be released using an auxiliary tool.

A0011528

Fig. 27: Fixing the sensor housing

5. Connect the connecting cable to the adapter cable.

This completes the mounting process. The sensors can now be connected to the transmitter via the connecting cables  ä 61.

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1234 567891011

3.9 Installing Prosonic Flow P DN 50 to 4000 (2 to 160")

(Clamp-on)

3.9.1 Installation for measurement via one traverse

Prerequisites

• The installation distances (sensor distance and wire length) are known  ä 16.

• The strapping bands are already mounted  ä 30.

Material

The following material is needed for mounting:

• Two strapping bands incl. mounting bolts and centering plates where necessary

(already mounted  ä 30)

• Two measuring wires, each with a cable lug and a fixer to position the strapping bands

•Two sensor holders

• Coupling fluid for an acoustic connection between the sensor and pipe

• Two sensors incl. connecting cables.

Procedure

1. Prepare the two measuring wires: – Arrange the cable lugs and fixer such that the distance they are apart corresponds to the wire length (SL). – Screw the fixer onto the measuring wire.

Fig. 28: Fixer (a) and cable lugs (b) at a distance that corresponds to the wire length (SL)

2. With the first measuring wire: – Fit the fixer over the mounting bolt of the strapping band that is already securely mounted. – Run the measuring wire clockwise around the pipe. – Fit the cable lug over the mounting bolt of the strapping band that can still be moved.

3. With the second measuring wire: – Fit the cable lug over the mounting bolt of the strapping band that is already securely

mounted. – Run the measuring wire counterclockwise around the pipe. – Fit the fixer over the mounting bolt of the strapping band that can still be moved.

4. Take the still movable strapping band, incl. the mounting bolt, and move it until both measuring wires are evenly tensioned and tighten the strapping band so that it cannot slip.

A0001112

Endress+Hauser 37

A0001113

Fig. 29: Positioning the strapping bands (steps 2 to 4)

Installation Proline Prosonic Flow 93

5. Loosen the screws of the fixers on the measuring wires and remove the measuring wires from the mounting bolt.

6. Fit the sensor holders over the individual mounting bolts and tighten securely with the retaining nut.

A0001114

Fig. 30: Mounting the sensor holders

7. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

Note!

• Avoid to use a thick layer of the coupling fluid (less is more).

• Clean and reapply new coupling fluid when the sensor is removed from the pipe.

•

On rough pipe surface e.g. GRP pipes ensure that the gaps crevices within the surface roughness are filled. Apply sufficient coupling fluid

Fig. 31: Coating the contact surfaces of the sensor with coupling fluid

8. Insert the sensor into the sensor holder.

9. Fit the sensor cover on the sensor holder and turn until: – The sensor cover engages with a click – The arrows (Å / Æ "close") are pointing towards one another.

10. Screw the connecting cable into the individual sensor.

A0011373

A0001115

Fig. 32: Mounting the sensor and connecting the connecting cable

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Proline Prosonic Flow 93 Installation

This completes the mounting process. The sensors can now be connected to the transmitter via the connecting cables  ä 61.

3.9.2 Installation for measurement via two traverses

Prerequisites

• The installation distance (position sensor) is known  ä 16.

• The strapping bands are already mounted  ä 30.

Material

The following material is needed for mounting:

• Two strapping bands incl. mounting bolts and centering plates where necessary

(already mounted  ä 30)

• A mounting rail to position the strapping bands

• Two mounting rail retainers

•Two sensor holders

• Coupling fluid for an acoustic connection between the sensor and pipe

• Two sensors incl. connecting cables.

Mounting rail and POSITION SENSOR installation distance

The mounting rail has two rows with bores. The bores in one of the rows are indicated by letters and the bores in the other row are indicated by numerical values. The value determined for the POSITION SENSOR installation distance is made up of a letter and a numerical value. The bores that are identified by the specific letter and numerical value are used to position the strapping bands.

Procedure

1. Position the strapping bands with the aid of the mounting rail. – Slide the mounting rail with the bore identified by the letter from POSITION SENSOR over

the mounting bolt of the strapping band that is permanently fixed in place.

– Position the movable strapping band and slide the mounting rail with the bore identified by

the numerical value from POSITION SENSOR over the mounting bolt.

Fig. 33: Determining the distance in accordance with the mounting rail (e.g. POSITION SENSOR G22)

2. Tighten the strapping band so that it cannot slip.

3. Remove the mounting rail from the mounting bolt.

4. Fit the sensor holders over the individual mounting bolts and tighten securely with the retaining nut.

5. Screw the retainers of the mounting rail onto the sensor holder in question.

6. Screw the mounting rail onto the sensor holders.

Endress+Hauser 39

A0001116

Installation Proline Prosonic Flow 93

A0001156

Fig. 34: Mounting the sensor holders and mounting rail

7. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

Note!

• Avoid to use a thick layer of the coupling fluid (less is more).

• Clean and reapply new coupling fluid when sensor is removed from the pipe.

• On rough pipe surfaces e.g. GRP pipes ensure that the gaps

crevices within the surface roughness

are

filled. Apply sufficient coupling fluid.

Fig. 35: Coating the contact surfaces of the sensor with coupling fluid

8. Insert the sensor into the sensor holder.

9. Fit the sensor cover on the sensor holder and turn until: – The sensor cover engages with a click – The arrows (Å / Æ "close") are pointing towards one another.

10. Screw the connecting cable into the individual sensor.

Fig. 36: Mounting the sensor and connecting the connecting cable

A0011XXX

A0001112

This completes the mounting process. The sensors can now be connected to the transmitter via the connecting cables  ä 61.

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Proline Prosonic Flow 93 Installation

1234 567891011

3.10 Installing Prosonic Flow W (Clamp-on)

3.10.1 Installation for measurement via one traverse

Prerequisites

• The installation distances (sensor distance and wire length) are known  ä 16.

• The strapping bands are already mounted  ä 30.

Material

The following material is needed for mounting:

• Two strapping bands incl. mounting bolts and centering plates where necessary

(already mounted  ä 30)

• Two measuring wires, each with a cable lug and a fixer to position the strapping bands

•Two sensor holders

• Coupling fluid for an acoustic connection between the sensor and pipe

• Two sensors incl. connecting cables.

Procedure

1. Prepare the two measuring wires: – Arrange the cable lugs and fixer such that the distance they are apart corresponds to the wire

length (SL).

– Screw the fixer onto the measuring wire.

Fig. 37: Fixer (a) and cable lugs (b) at a distance that corresponds to the wire length (SL)

3. With the second measuring wire: – Fit the cable lug over the mounting bolt of the strapping band that is already securely

mounted. – Run the measuring wire counterclockwise around the pipe. – Fit the fixer over the mounting bolt of the strapping band that can still be moved.

4. Take the still movable strapping band, incl. the mounting bolt, and move it until both measuring wires are evenly tensioned and tighten the strapping band so that it cannot slip.

A0001112

Endress+Hauser 41

A0001113

Fig. 38: Positioning the strapping bands (steps 2 to 4)

Installation Proline Prosonic Flow 93

5. Loosen the screws of the fixers on the measuring wires and remove the measuring wires from the mounting bolt.

6. Fit the sensor holders over the individual mounting bolts and tighten securely with the retaining nut.

A0001114

Fig. 39: Mounting the sensor holders

7. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

Note!

• Avoid to use a thick layer of the coupling fluid (less is more).

• Clean and reapply new coupling fluid when sensor is removed from the pipe.

• On rough pipe surfaces e.g. GRP pipes ensure that the gaps

crevices within the surface roughness

filled. Apply sufficient coupling fluid.

Fig. 40: Coating the contact surfaces of the sensor with coupling fluid

8. Insert the sensor into the sensor holder.

9. Fit the sensor cover on the sensor holder and turn until: – The sensor cover engages with a click – The arrows (Å / Æ "close") are pointing towards one another.

10. Screw the connecting cable into the individual sensor.

are

A0011373

A0001115

Fig. 41: Mounting the sensor and connecting the connecting cable

This completes the mounting process. The sensors can now be connected to the transmitter via the connecting cables  ä 61.

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Proline Prosonic Flow 93 Installation

3.10.2 Installation for measurement via two traverses

Prerequisites

• The installation distance (position sensor) is known  ä 16.

• The strapping bands are already mounted  ä 30.

Material

The following material is needed for mounting:

• Two strapping bands incl. mounting bolts and centering plates where necessary

(already mounted  ä 30)

• A mounting rail to position the strapping bands

• Two mounting rail retainers

•Two sensor holders

• Coupling fluid for an acoustic connection between the sensor and pipe

• Two sensors incl. connecting cables.

Mounting rail and POSITION SENSOR installation distance

Procedure

1. Position the strapping bands with the aid of the mounting rail. – Slide the mounting rail with the bore identified by the letter from POSITION SENSOR over

the mounting bolt of the strapping band that is permanently fixed in place.

– Position the movable strapping band and slide the mounting rail with the bore identified by

the numerical value from POSITION SENSOR over the mounting bolt.

Fig. 42: Determining the distance in accordance with the mounting rail (e.g. POSITION SENSOR G22)

2. Tighten the strapping band so that it cannot slip.

3. Remove the mounting rail from the mounting bolt.

4. Fit the sensor holders over the individual mounting bolts and tighten securely with the retaining nut.

A0001116

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Installation Proline Prosonic Flow 93

A0001117

Fig. 43: Mounting the sensor

5. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

Note!

• Avoid to use a thick layer of the coupling fluid (less is more).

• Clean and reapply new coupling fluid when sensor is removed from the pipe.

• On rough pipe surfaces e.g. GRP pipes ensure that the gaps

crevices within the surface roughness

are

filled. Apply sufficient coupling fluid.

Fig. 44: Coating the contact surfaces of the sensor with coupling fluid

6. Insert the sensor into the sensor holder.

7. Fit the sensor cover on the sensor holder and turn until: – The sensor cover engages with a click – The arrows (Å / Æ "close") are pointing towards one another.

8. Screw the connecting cable into the individual sensor.

Fig. 45: Connecting the connecting cable

A0011373

A0011376

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Proline Prosonic Flow 93 Installation

This completes the mounting process. The sensors can now be connected to the transmitter via the connecting cables  ä 61.

3.11 Installing Prosonic Flow W (Insertion version)

The graphic below provides you with an overview of the terms used when installing a Prosonic Flow W (Insertion version).

Fig. 46: Explanation of terms

1 Single-path version 2Dual-path version

a Sensor distance bArc length c Path length d Pipe outer diameter (is determined by the application)

A0013926

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Installation Proline Prosonic Flow 93

3.11.1 Installation for measurement as single-path insertion version

1. Determine the installation area (e) on the pipe section: – Mounting location  ä 11 – Inlet/outlet run  ä 12 – Space required by the measuring point: approx. 1x pipe diameter.

2. Mark the middle line on the pipe at the mounting location and mark the position of the first drillhole (drillhole diameter: 65 mm / 2.56").

Note!

Make the middle line longer than the drillhole!

A0001124

Fig. 47: Installing the measuring sensors, steps 1 and 2

3. Cut the first hole, e.g. with a plasma cutter. Measure the wall thickness of the pipe if it is not known.

4. Determine the sensor distance.

Note!

Determine the sensor distance as follows: – Via the Quick Setup "Sensor Installation" for measuring devices with local operation.

Run the Quick Setup as described on  ä 84. The sensor distance is displayed in the SENSOR DISTANCE function. The transmitter must be installed and connected to the power supply before you can run the "Sensor Installation" Quick Setup.

– As explained on  ä 85 for transmitters without local operation.

A0001125

Fig. 48: Installing the measuring sensors, steps 3 and 4

5. Draw the sensor distance (a) starting from the middle line of the first drillhole.

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Proline Prosonic Flow 93 Installation

6. Project the middle line to the back of the pipe and draw it on.

A0001126

Fig. 49: Installing the measuring sensors, steps 5 and 6

7. Mark the drillhole on the middle line on the back of the pipe.

8. Cut out the second drillhole and prepare the holes for welding the sensor holders, (deburr, clean, etc.).

A0001127

Fig. 50: Installing the measuring sensors, steps 7 and 8

9. Insert the sensor holders into the two drillholes. To adjust the weld-in depth, you can fix both sensor holders with the special tool for insertion depth regulation (optional) and then align using the tie rod. The sensor holder must be flush with the inner side of the pipe.

10. Spot-weld both sensor holders.

Note!

To align the tie rod, you have to screw two guide bushings into the sensor holders.

A0001128

Fig. 51: Installing the measuring sensors, steps 9 and 10

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Installation Proline Prosonic Flow 93

11. Weld in both sensor holders.

12. Check the distance between the drillholes once again and determine the path length.

Note!

Determine the path length as follows: – Via the Quick Setup "Sensor Installation" for measuring devices with local operation.

Run the Quick Setup as described on  ä 84. The path length is displayed in the PATH LENGTH function. The transmitter must be installed and connected to the power supply before you can run the "Sensor Installation" Quick Setup.

– As explained on  ä 85 for transmitters without local operation.

13. Screw the sensors into the sensor holders by hand. If you use a tool, the maximum torque permissible is 30 Nm.

14. Insert the sensor cable connectors into the opening provided and manually tighten the connectors to the stop.

Fig. 52: Installing the measuring sensors, steps 11 to 14

A0001129

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Proline Prosonic Flow 93 Installation

3.11.2 Installation for measurement as dual-path insertion version

1. Determine the installation area (e) on the pipe section:

– Mounting location  ä 11 – Inlet/outlet run  ä 12 – Space required by the measuring point: approx. 1× pipe diameter.

2. Mark the middle line on the pipe at the mounting location.

A0001124

Fig. 53: Installing the dual-path measuring sensors, steps 1 and 2

3. At the mounting location of the sensor holder, mark the length of the arc (b) to one side of the middle line. Usually, the arc length is taken as approx. 1/12 of the pipe circumference. Indicate the first drillhole (drillhole diameter approx. 81 to 82 mm / 3.19 to 3.23").

Note!

Make the lines longer than the drillhole!

4. Cut the first hole, e.g. with a plasma cutter. Measure the wall thickness of the pipe if it is not known.

A0001162

Fig. 54: Installing the dual-path measuring sensors, steps 3 and 4

5. Determine the space between the distancing holes (sensor distance) and the arc length between the sensors of the measuring groups.

Note!

Determine the sensor distance as follows: – Via the Quick Setup "Sensor Installation" for measuring devices with local operation.

Run the Quick Setup as described on  ä 84. The sensor distance is displayed in the SENSOR DISTANCE function (6886) and the arc length in the ARC LENGTH function (6887). The transmitter must be installed and connected to the power supply before you can run the "Sensor Installation" Quick Setup.

– As explained on  ä 85 for transmitters without local operation.

Endress+Hauser 49

Installation Proline Prosonic Flow 93

CH 1

CH 2

CH 1

6. You can correct the middle line with the arc length determined.

A0001163

Fig. 55: Installing the dual-path measuring sensors, steps 5 and 6

7. Project the corrected middle line onto the other side of the pipe and draw this on (half pipe circumference).

8. Indicate the sensor distance on the middle line and project it onto the middle line on the back.

A0001164

Fig. 56: Installing the dual-path measuring sensors, steps 7 and 8

9. Extend the arc length to each side of the middle line and indicate the drillholes.

10. Create the drillholes and prepare the holes for welding in the sensor holder (deburr, clean, etc.).

Note!

Drillholes for the sensor holders always come in pairs (CH 1 - CH 1 and CH 2 - CH 2).

Fig. 57: Installing the dual-path measuring sensors, steps 9 and 10

50 Endress+Hauser

A0001165

Proline Prosonic Flow 93 Installation

11. Insert the sensor holders into the first pair of drillholes and align with the tie rod (alignment tool). Spot-weld with the wedding apparatus and then permanently weld both sensor holders.

Note!

To align the tie rod, two guide bushings must be screwed onto the sensor holders.

A0001166

Fig. 58: Installing the dual-path measuring sensors, step 11

12. Weld in both sensor holders.

13. Check the path length, sensor distances and arc lengths once again.

Note!

These distances are given as a measurement in Quick Setup. If you determine deviations, note these down and enter them as correction factors when commissioning the measuring point.

14. Insert the second pair of sensor holders into the two remaining drillholes, as described in step 12 .

Fig. 59: Installing the dual-path measuring sensors, steps 13 and 14

A0001167

A0001168

Fig. 60: Installing the dual-path measuring sensors, step 13

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Installation Proline Prosonic Flow 93

15. Then screw the sensors into the sensor holders by hand. If you use a tool, the maximum torque permissible is 30 Nm.

16. Insert the sensor cable connectors into the opening provided and manually tighten the connectors to the stop.

A0001169

Fig. 61: Installing the dual-path measuring sensors, step 14 and 15

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Proline Prosonic Flow 93 Installation

3.12 Installing sensor DDU18

1. Premount the strapping band:

– Nominal diameters DN  200 (8")  ä 32 – Nominal diameters DN  200 (8")  ä 33 The two mounting bolts must be positioned opposite each other on either side of the pipe.

2. Fit the sensor holders over the individual mounting bolts and tighten securely with the retaining nut.

3. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

4. Insert the sensor into the sensor holder.

5. Fit the sensor cover on the sensor holder and turn until: – The sensor cover engages with a click – The arrows (Å / Æ "close") are pointing towards one another.

6. Screw the connecting cable into the individual sensor.

A0001171

Fig. 62: Steps 1 to 5, installing the sound velocity measuring sensors

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Installation Proline Prosonic Flow 93

3.13 Installing sensor DDU19

3.13.1 Version 1

1. Premount the strapping band:

– Nominal diameters DN  200 (8")  ä 32 – Nominal diameters DN  200 (8")  ä 33 The two mounting bolts must be positioned opposite each other on either side of the pipe.

2. Fit the sensor holders over the individual mounting bolts and tighten securely with the retaining nut.

3. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

4. Insert the sensor into the sensor holder.

5. Fit the sensor cover on the sensor holder and turn until: – The sensor cover engages with a click – The arrows (Å / Æ "close") are pointing towards one another.

6. Screw the connecting cable into the connections of the sensor.

7. After determining the pipe wall thickness, replace the wall thickness sensor DDU19 with the appropriate flow sensor.

Note! Clean the coupling point carefully before the flow sensor coated with new coupling fluid is inserted.

3.13.2 Version 2

This is only suitable if the transmitter is within range of the measuring point.

1. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm (0.04") thick, going from the groove through the center to the opposite edge.

2. Hold the sensor vertically by hand on the pipe for measurement. Operate the local operation with your other hand.

A0008665

Fig. 63: Installing the wall thickness measuring sensor

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Proline Prosonic Flow 93 Installation

90 (3.54)

35 (1.38)

192 (7.56)

81.5(3.2)

mm (inch)

3.14 Installing the wall-mount transmitter housing

There are various ways of installing the wall-mount housing:

• Direct wall mounting

• Panel mounting (with separate mounting kit, accessories)  ä 101

• Pipe mounting (with separate mounting kit, accessories)  ä 101

Caution!

• Make sure that the permitted operating temperature range (-20 to +60 °C / –4 to 140 °F) is not exceeded at the mounting location. Install the device in a shady location. Avoid direct sunlight.

• Always install the wall-mount housing in such a way that the cable entries are pointing down.

3.14.1 Direct wall mounting

1. Drill the holes  ä 55.

2. Remove the cover of the connection compartment (a).

3. Push the two securing screws (b) through the appropriate bores (c) in the housing.

– Securing screws (M6): max. Ø 6.5 mm (0.26") – Screw head: max. Ø 10.5 mm (0.41")

4. Secure the transmitter housing to the wall as indicated.

5. Screw the cover of the connection compartment (a) firmly onto the housing.

Fig. 64: Direct wall mounting

Endress+Hauser 55

A0001130

Installation Proline Prosonic Flow 93

245(9.65)

~110 (~4.33)

210 (8.27)

+0.5 (+0.019) –0.5(–0.019)

mm (inch)

Ø 20…70

(Ø 0.79…2.75)

~~6.1)155 (

mm (inch)

3.14.2 Panel mounting

1. Prepare the opening in the panel  å 65.

2. Slide the housing into the panel cutout from the front.

3. Screw the retainers onto the wall-mount housing.

4. Screw the threaded rods into the retainers and tighten until the housing is solidly seated on the panel wall. Tighten the counter nuts. No further support is necessary.

Fig. 65: Panel mounting (wall-mount housing)

3.14.3 Pipe mounting

The assembly should be performed by following the instructions on  ä 56.

Caution!

If a warm pipe is used for installation, make sure that the housing temperature does not exceed the max. permitted value of +60 °C (+140 °F).

A0001131ae

Fig. 66: Pipe mounting (wall-mount housing)

56 Endress+Hauser

A0001132

Proline Prosonic Flow 93 Installation

3.15 Post-installation check

Perform the following checks after installing the measuring device on the pipe:

Device condition and specifications Notes

Is the device damaged (visual inspection)? –

Does the device correspond to specifications at the measuring point, including process temperature, ambient temperature, measuring range, etc.?

Installation Notes

Are the measuring point number and labeling correct (visual inspection)? –

Process environment / process conditions Notes

Have the inlet and outlet runs been observed?  ä 12

Is the measuring device protected against moisture and direct sunlight? –

 ä 125

Endress+Hauser 57

Wiring Proline Prosonic Flow 93

4 Wiring

4.1 Sensor/transmitter connecting cable

Warning!

• Risk of electric shock. Switch off the power supply before opening the device. Do not install or

wire the device while it is connected to the power supply. Failure to comply with this precaution can result in irreparable damage to the electronics.

• Risk of electric shock. Connect the protective ground to the ground terminal on the housing

before the power supply is applied.

Note! To ensure correct measuring results, route the cable well clear of electrical machines and switching elements.

4.1.1 Connecting and grounding Prosonic Flow W and P

(DN 50 to 4000 / 2 to 160") Two Single coaxial cables

Procedure  ä 59

1. Remove the cover (a) of the connection compartment.

2. Remove the dummy cover from the cable entry (b).

3. Route the two connecting cables (c) of channel 1 through the cable gland (d).

4. Route the two connecting cables of channel 1 through the cable entry (b) and into the connection compartment of the transmitter.

5. Place the cable retaining sleeves (e) of the two connecting cables at the ground contact terminals (f) (Detail B).

6. Twist down the ground contact terminals (f) so that the two cable retaining sleeves (e) are firmly seated.

7. Screw the ground contact terminals (f) tight.

Note!

The Prosonic Flow W and Prosonic Flow P DN 15 to 65 (½ to 2½") is grounded via the cable gland  ä 60.

8. Connect the connecting cable: – Channel 1 upstream = 1 – Channel 1 downstream = 2 – Channel 2 upstream = 3 – Channel 3 downstream = 4

9. Spread the rubber seal (g) along the side slit with a suitable tool (e.g. a large screwdriver) and fix both connecting cables into place.

10. Push the rubber seal (g) up into the cable entry (b).

11. Tighten the cable gland (d).

12. Fit the cover (a) on the connection compartment and screw it on.

Note!

The connection compartment does not have to be assembled if the transmitter is wired (power supply and signal cable) directly afterwards.

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Proline Prosonic Flow 93 Wiring

32 4

c f

A0008654

Fig. 67: Connecting the connecting cable for sensor/transmitter (with cable gland for two connecting cables per cable

AView A B Detail B

1 Sensor cable connector, channel 1 upstream 2 Sensor cable connector, channel 1 downstream 3 Sensor cable connector, channel 2 upstream 4 Sensor cable connector, channel 2 downstream

a Connection compartment cover b Cable entries c Connecting cables d Cable gland e Cable retaining sleeves f Ground contact terminals (only Prosonic Flow P DN 50 to 4000 / 2 to 160",

g Rubber seal

entry)

for grounding of the Prosonic Flow P DN 15 to 65 / ½ to 2½", see next section)

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Wiring Proline Prosonic Flow 93

40 mm

15 mm

4.1.2 Connecting and Grounding Prosonic Flow W and Prosonic Flow P

DN 15 to 65 (½ to 2½") Multicore cable

The Prosonic Flow W/P DN 15 to 65 (½ to 2½") is grounded via the cable gland.

a0015587

Fig. 68: Connecting and grounding the measuring system

A Cable sheath B Bared braided screen (pre-prepared) C Rubber grommet D Internal contact point for the grounding on this level (External inspection not possible) E Cable gland F Cable gland cover G Grounding mechanism

! !

Procedure

1. Screw the cable gland (E) into the transmitter housing.

2. Guide the sensor connecting cables through the cable gland cover (F).

3. Threat the sensor connecting cables into the transmitter housing. Align the outer end of the rubber grommet with the end of the cable gland/grounding mechanism. This ensures that the cable entry will be a) tight and b) the cable is correctly grounded to the transmitter housing at the internal contact point (D) once tightended. An external inspection is not possible, so it is important to follow this instruction.

4. Tighten the cable gland by turning the cable gland cover clockwise.

Note! The red marked cable is sensor "up"; the blue marked cable is sensor "down".

Note! The cable gland can be released from the cable by unscrewing and removing tha cable gland cover. Then retract the grounding mechanism (G) with pair of pliers. The retraction of the mechanism does not require strong force (strong force might destroy the screen). It might be required to lift the internal hooks of the grounding mechanism out of a locked position by pressing the grounding mechanism further forward by turning the cable gland clockwise. Remove the cable gland cover again. Then retry to retract with the pair of pliers.

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Proline Prosonic Flow 93 Wiring

abb

–

L1 (L+)

N(L-)

4.1.3 Cable specification for connecting cable

Only use the connecting cables supplied by Endress+Hauser. The connecting cables are available in different lengths  ä 101.

For the cable specifications, see  ä 122.

Operation in areas with strong electrical interference

The measuring system complies with the general safety requirements in accordance with EN 61010, the EMC requirements of IEC/EN 61326 "Emission as per Class A requirements" and NAMUR Recommendation NE 21.

4.2 Connecting the measuring unit

4.2.1 Connecting the transmitter

Warning!

• Risk of electric shock. Connect the protective ground to the ground terminal on the housing before the power supply is applied (not required for galvanically isolated power supply).

• Compare the specifications on the nameplate with the local supply voltage and frequency. Furthermore, the national regulations governing the installation of electrical equipment also apply.

1. Unscrew the connection compartment cover (f) from the transmitter housing.

2. Route the power supply cable (a) and signal cable (b) through the appropriate cable entries.

3. Wire the unit:

– Wiring diagram (wall-mount housing)  ä 61 – Terminal assignment  ä 62

4. Screw the cover of the connection compartment (f) back onto the transmitter housing.

Fig. 69: Connecting the transmitter (wall-mount housing). Cable cross-section: max. 2.5 mm2 (14 AWG)

a Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC

b Signal cable: Terminals No. 20–27  ä 62 c Ground terminal for protective ground d Ground terminal for signal cable shield

f Connection compartment cover

Terminal No. 1: L1 for AC, L+ for DC Terminal No. 2: N for AC, L- for DC

Service adapter for connecting service interface FXA193 (FieldCare)

A0001135

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Wiring Proline Prosonic Flow 93

4.2.2 Terminal assignment

The inputs and outputs on the communication board can be either permanently assigned (fixed) or variable (flexible), depending on the version ordered (see table). Replacements for modules which are defective or which have to be replaced can be ordered as accessories.

Order variant Terminal No. (inputs/outputs)

20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)

Fixed communication boards (fixed assignment)

93***-***********A – – Frequency output Current output HART

93***-***********B Relay output 2 Relay output 1 Frequency output Current output HART

93***-***********F

93***-***********G

93***-***********H – – – PROFIBUS PA

93***-***********J – – – PROFIBUS DP

93***-***********K – – – FOUNDATION Fieldbus

93***-***********S

93***-***********T

Flexible communication boards

93***-***********C Relay output 2 Relay output 1 Frequency output Current output HART

93***-***********D Status input Relay output Frequency output Current output HART

93***-***********L Status input Relay output 2 Relay output 1 Current output HART

93***-***********M Status input Frequency output Frequency output Current output HART

93***-***********P Current output Frequency output Status input PROFIBUS DP

93***-***********V Relay output 2 Relay output 1 Status input PROFIBUS DP

93***-***********W Relay output Current output Current output Current output HART

93***-***********2 Relay output Current output Frequency output Current output HART

93***-***********4 Current input Relay output Frequency output Current output HART

93***-***********6 Relay output Relay output Current output Current output HART

These options available for Prosonic Flow 93P only.

– – – PROFIBUS PA, Ex i

– – – FOUNDATION Fieldbus, Ex i

– – Frequency output, Ex i Current output, Ex i,

passive, HART

– – Frequency output, Ex i Current output, Ex i,

passive, HART

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Proline Prosonic Flow 93 Wiring

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4.2.3 HART connection

Users have the following connection options at their disposal:

• Direct connection to transmitter via terminals 26 / 27

• Connection via the 4 to 20 mA circuit.*

Note!

• The measuring circuit's load must be at least 250 .

• Make the following settings after commissioning: –CURRENT SPAN function  "4 to 20 mA HART" or "4 to 20 mA (25 mA) HART" – Switch HART write protection on or off  ä 96.

Connecting the HART handheld terminal

For the connection, also refer to the documentation issued by the HART Communication Foundation, and in particular HCF LIT 20: "HART, a technical summary".

Fig. 70: Electrical connection to the HART operating terminal

1 HART operating terminal 2 Power supply 3 Shielding 4 Additional switching units or PLC with passive input

Connecting a PC with operating software

A HART modem (e.g. "Commubox FXA195") is required for connecting a PC with operating software (e.g. "FieldCare"). For the connection, also refer to the documentation issued by the HART Communication Foundation, and in particular HCF LIT 20: "HART, a technical summary".

A0001136

Fig. 71: Electrical connection of a PC with operating software

1 PC with operating software 2 Power supply 3 Shielding 4 Additional switching units or PLC with passive input 5 HART modem e.g. Commubox FXA195

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Wiring Proline Prosonic Flow 93

4.3 Potential equalization

No special measures are necessary for potential equalization.

Note! For devices for use in hazardous areas, observe the corresponding guidelines in the specific Ex documentation.

Note! The cable screen(s) are not allowed to be used for potential equalization.

4.4 Degree of protection

Transmitter (wall-mount housing)

The transmitter fulfills all the requirements for IP 67.

Compliance with the following points is mandatory following installation in the field or servicing, in order to ensure that IP 67 protection is maintained:

• The housing seals must be clean and undamaged when inserted into their grooves. The seals must be greased, cleaned or replaced if necessary.

• All the threaded fasteners and screw covers must be firmly tightened.

• The cables used for connection must be of the specified outside diameter  ä 61.

• Securely tighten the cable entries  ä 64.

• Remove all unused cable entries and insert plugs instead.

• Do not remove the grommet from the cable entry.

A0001138

Fig. 72: Installation instructions for cable entries on the transmitter housing

Prosonic Flow P and W sensor (Clamp-on / Insertion version), DDU 18

The flowrate sensors Prosonic Flow P and W, as well as the sound velocity sensors DDU 18, meet all the requirements for IP 67 or IP 68 degree of protection (please observe the information on the nameplate of the sensor).

Compliance with the following points is mandatory following installation in the field or servicing, in order to ensure that IP 67/68 protection is maintained:

• Only use connecting cables supplied by Endress+Hauser with the corresponding cable connectors.

• When connecting, do not jam the cable connectors. Tighten them to the stop.

• The cable connector seals must be clean, dry and undamaged when inserted in the seal groove  ä 65 (1).

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Proline Prosonic Flow 93 Wiring

A0001139

Fig. 73: Cable connector

1 Cable connector seal

4.5 Post-connection check

Perform the following checks after completing electrical installation of the measuring device:

Device condition and specifications Notes

Are cables or the device damaged (visual inspection)? –

Electrical connection Notes

Does the supply voltage match the specifications on the nameplate? 85 to 260 V AC (45 to 65 Hz)

20 to 55 V AC (45 to 65 Hz) 16 to 62 V DC

Do the cables comply with the specifications?  ä 61

Is the cable type route completely isolated? –

Is the cable type route completely isolated? Without loops and crossovers?

Are the power supply and signal cables correctly connected? See the wiring diagram inside

Are all screw terminals firmly tightened? –

Have all measures regarding grounding and potential equalization been implemented correctly?

Are all cable entries installed, firmly tightened and correctly sealed?  ä 65

Are all the housing covers installed and tightened? –

–

the cover of the terminal compartment

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Operation Proline Prosonic Flow 93

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5Operation

5.1 Quick operation guide

You have a number of options for configuring and commissioning the device:

1. Local display (option)  ä 66

The local display enables you to read all of the important parameters directly at the measuring point, configure device-specific parameters in the field and commission the instrument.

2. Configuration program  ä 73

The FieldCare configuration software facilitates the commissioning of devices without local operation.

5.2 Display and operating elements

The local display enables you to read all important parameters directly at the measuring point and configure the device using the "Quick Setup" or the function matrix.

The display area consists of four lines; this is where measured values are displayed, and/or status variables (direction of flow, bar graph, etc.). You can change the assignment of display lines to different variables to suit your needs and preferences ( "Description of Device Functions" manual).

Fig. 74: Display and operating elements

Liquid crystal display (1) The backlit, four-line liquid-crystal display shows measured values, dialog texts, error messages and notice messages. The display as it appears when normal measuring is in progress is known as the HOME position (operating mode). Optical sensors for "Touch Control" (2)

66 Endress+Hauser

2 Plus/minus keys (3)

3 Enter key (4)

–HOME position Direct access to totalizer values and actual values of inputs/outputs – Enter numerical values, select parameters – Select different blocks, groups and function groups within the function matrix Press the OS keys simultaneously to trigger the following functions: – Exit the function matrix step by step  HOME position – Press and hold down the OS keys for longer than 3 seconds  Return directly to HOME position – Cancel data entry

–HOME position Entry into the function matrix – Save the numerical values you input or settings you change

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Proline Prosonic Flow 93 Operation

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Display (operating mode)

The display area consists of three lines in all; this is where measured values are displayed, and/or status variables (direction of flow, bar graph, etc.). You can change the assignment of display lines to different variables to suit your needs and preferences ( "Description of Device Functions" manual).

Multiplex mode: A maximum of two different display variables can be assigned to each line. Variables multiplexed in this way alternate every 10 seconds on the display.

Error messages: In-depth information on how system/process errors are displayed is provided on  ä 106 ff.

A0001173

Fig. 75: Typical display for standard operating mode (HOME position)

1 Main line: shows main measured values, e.g. volume flow in [l/s]. 2 Additional line: shows additional measured variables and status variables, e.g. totalizer reading No. 3 in [m3]. 3 Information line: shows additional information on the measured variables and status variables, e.g. bar graph

display of the end value achieved by the volume flow.

4 "Info icons" field: icons representing additional information on the measured values are shown in this field.

A full overview of all the symbols and their meaning is provided on  ä 68.

5 "Measured values" field: the current measured values appear in this field. 6 "Unit of measure" field: the units of measure and time defined for the current measured values appear in this field.

Note! From the HOME position, you can use the OS keys to open an "Info Menu" containing the following information:

• Totalizers (including overflow)

• Actual values or states of the configured inputs/outputs

• Device TAG number (user-definable).

OS key  Scan of individual values within the list Esc key (X)  Return to HOME position

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Operation Proline Prosonic Flow 93

Icons

The icons which appear in the field on the left make it easier to read and recognize measured variables, device status, and error messages.

Icon Meaning Icon Meaning

S System error P Process errors

Fault message (with effect on outputs)

! Notice message

(without effect on outputs)

I 1 to n Current output 1 to n P 1 to n Pulse output 1 to n

F 1 to n Frequency output 1 to n S 1 to n Status output/relay output 1 to n

(or status input)

 1 to n Totalizer 1 to n

Measuring mode: PULSATING FLOW

A0001181

Measuring mode: STANDARD

A0001183

Totalizer count mode: Forward

A0001185

Signal strength

A0013672

Measuring mode: SYMMETRY (bidirectional)

A0001182

Totalizer count mode: BALANCE (forward and backward)

A0001184

Totalizer count mode: Backward

A0001186

Signal input (current input or status input)

A0001187

Device operation active

A000xxxx

Volume flow

A0001188

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Proline Prosonic Flow 93 Operation

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5.3 Brief guide to the function matrix

Note!

• See the general notes  ä 70.

• Function descriptions  see the "Description of Device Functions" manual"

1. HOME position  F  Entry into the function matrix

2. Select a block (e.g. OUTPUTS)

3. Select a group (e.g. CURRENT OUTPUT 1)

4. Select a function group (e.g. CONFIGURATION)

5. Select a function (e.g. TIME CONSTANT)

Change parameter / enter numerical values:

OS  Select or enter enable code, parameters, numerical values F  Save your entries

6. Exit the function matrix:

– Press and hold down Esc key (X) for longer than 3 seconds  HOME position – Repeatedly press Esc key (X)  Return step-by-step to HOME position.

Endress+Hauser 69

Fig. 76: Selecting functions and configuring parameters (function matrix)

A0001210

Operation Proline Prosonic Flow 93

5.3.1 General notes

The Quick Setup menu ( ä 85) contains the default settings that are adequate for commissioning. Complex measuring operations on the other hand necessitate additional functions that you can configure as necessary and customize to suit your process parameters. The function matrix, therefore, comprises a multiplicity of additional functions which, for the sake of clarity, are arranged on a number of menu levels (blocks, groups, and function groups).

Comply with the following instructions when configuring functions:

• You select functions as described on  ä 69. Each cell in the function matrix is identified by a numerical or letter code on the display.

• You can switch off certain functions (OFF). If you do so, related functions in other function groups will no longer be displayed.

• Certain functions prompt you to confirm your data entries. Press OS to select "SURE [ YES ]" and press F to confirm. This saves your setting or starts a function, as applicable.

• Return to the HOME position is automatic if no key is pressed for 5 minutes.

Note!

• The transmitter continues to measure while data entry is in progress, i.e. the current measured values are output via the signal outputs in the normal way.

• If the power supply fails all preset and parameterized values remain safely stored in the EEPROM.

Caution! All functions are described in detail, as is the function matrix itself, in the "Description of Device Functions" manual which is a separate part of these Operating Instructions.

5.3.2 Enabling the programming mode

The function matrix can be disabled. Disabling the function matrix rules out the possibility of inadvertent changes to device functions, numerical values or factory settings. A numerical code (factory setting = 80) has to be entered before settings can be changed. If you use a code number of your choice, you exclude the possibility of unauthorized persons accessing data ( "Description of Device Functions" manual).

Comply with the following instructions when entering codes:

• If programming is disabled and the OS operating elements are pressed in any function, a prompt for the code automatically appears on the display.

• If "0" is entered as the private code, programming is always enabled.

• The Endress+Hauser service organization can be of assistance if you mislay your personal code.

Caution! Changing certain parameters such as all sensor characteristics, for example, influences numerous functions of the entire measuring system, particularly measuring accuracy. There is no need to change these parameters under normal circumstances and consequently, they are protected by a special code known only to the Endress+Hauser service organization. Please contact Endress+Hauser if you have any questions.

5.3.3 Disabling the programming mode

Programming mode is disabled if you do not press an operating element within 60 seconds following automatic return to the HOME position. You can also disable programming in the "ACCESS CODE" function by entering any number other than the customer's code.

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5.4 Error messages

5.4.1 Type of error

Errors that occur during commissioning or measuring are displayed immediately. If two or more system or process errors occur, the error with the highest priority is the only one shown on the display.

The measuring system distinguishes between two types of error:

• System error: this group includes all device errors, for example communication errors, hardware

errors, etc. ( ä 106).

• Process error: this group includes all application errors, e.g. measuring range exceeded

( ä 110).

A0001211

Fig. 77: Error messages on the display (example)

1 Error type: P = process error, S = system error 2 Error message type: $ = fault message, ! = notice message, (definition:  ä 105). 3 Error designation: e.g. S. V. RANGE CH1. = sound velocity of channel 1 is outside the measuring range 4 Error number: e.g. #492 5 Duration of most recent error occurrence (in hours, minutes and seconds)

5.4.2 Error message types

Users have the option of weighting system and process errors differently, by defining them as either Fault messages or Notice messages. This is specified by means of the function matrix (see "Description of Device Functions" manual). Serious system errors, e.g. module defects, are always identified and classed as "fault messages" by the measuring device.

Notice message (!)

• Displayed as  Exclamation mark (!), error group (S: system error, P: process error).

• The error in question has no effect on the outputs of the measuring device.

Fault message ( $)

• Displayed as  Lightning flash ($), error designation (S: system error, P: process error)

• The error in question has a direct effect on the outputs. The response of the outputs (failsafe mode) can be defined by means of functions in the function matrix ( ä 112).

Note!

• Error conditions can be output via the relay outputs.

• If an error message occurs, an upper or lower signal level for the breakdown information according to NAMUR NE 43 can be output via the current output.

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Operation Proline Prosonic Flow 93

5.4.3 Confirming error messages

For plant and process safety reasons, the measuring device can be configured in such a way that fault messages displayed ($) not only have to be eliminated but also have to be confirmed by pressing F. Only then will error messages disappear from the display! This function is enabled or disabled via the ACKNOWL. FAULTS function ( "Description of Device Functions" manual).

Note!

• Fault messages ($) can also be reset and confirmed via the status input.

• Notice messages (!) do not have to be confirmed. However, they remain on the display until the cause for the error has been eliminated.

5.5 Communication (HART)

In addition to via local operation, the measuring device can also be configured and measured values obtained by means of the HART protocol. Digital communication takes place using the 4–20 mA HART current output ( ä 63).

The HART protocol allows the transfer of measuring and device data between the HART master and the field device for configuration and diagnostics purposes. HART masters, such as the handheld terminal or PC-based operating programs (such as FieldCare), require device description (DD) files. They are used to access all the information in a HART device. Such information is transferred solely via "commands". There are three different command classes:

Universal commands:

All HART devices support and use universal commands. These are associated with the following functionalities for example:

• Recognizing HART devices

• Reading off digital measured values (volume flow, totalizers, etc.)

Common practice commands:

Common practice commands offer functions which are supported and can be executed by many but not all field devices.

Device-specific commands:

These commands allow access to device-specific functions which are not HART standard. Such commands access individual field device information, (among other things), such as empty pipe/full pipe calibration values, low flow cutoff settings, etc.

Note! The measuring device has all three command classes. A list of all the "Universal Commands" and "Common Practice Commands" supported is provided on  ä 75 ff.

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Proline Prosonic Flow 93 Operation

5.5.1 Operating options

For the complete operation of the measuring device, including device-specific commands, device description (DD) files are available to the user for the following operating aids and programs:

Note!

• The HART protocol requires the "4 to 20 mA HART" or "4-20 mA (25 mA) HART" setting in the CURRENT SPAN function (current output 1).

• A jumper on the I/O board provides the means of activating or deactivating HART write protection.

HART handheld terminal FieldXpert

Selecting device functions with a HART Communicator is a process involving a number of menu levels and a special HART function matrix. The HART operating instructions in the carrying case of the HART handheld terminal contain more detailed information on the device.

FieldCare

FieldCare is Endress+Hauser’s FDT-based plant asset management tool and allows the configuration and diagnosis of intelligent field devices. By using status information, you also have a simple but effective tool for monitoring devices. The Proline flowmeters are accessed via a HART interface or via the service interface FXA193.

Operating program "SIMATIC PDM" (Siemens)

SIMATIC PDM is a standardized, manufacturer-independent tool for the operation, configuration, maintenance and diagnosis of intelligent field devices.

"AMS" operating program (Emerson Process Management)

AMS (Asset Management Solutions): program for operating and configuring devices.

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Operation Proline Prosonic Flow 93

5.5.2 Current device description files

The following table illustrates the suitable device description file for the operating tool in question and then indicates where this can be obtained.

HART protocol:

Valid for software: 2.02.XX  "Device software" function (8100)

HART device data

Manufacturer ID: Device ID:

HART version data: Device Revision 6/ DD Revision 1

Software release: 06.2009

Operating program: Sources for obtaining device descriptions:

Handheld terminal FieldXpert • Use update function of handheld terminal

FieldCare/DTM • www.endress.com  Download

AMS • www.endress.com  Download

SIMATIC PDM • www.endress.com  Download

(ENDRESS+HAUSER)

hex

• CD-ROM (Endress+Hauser order number 56004088)

• DVD (Endress+Hauser order number 70100690)

 "Manufacturer ID" function (6040)  "Device ID" function (6041)

Tester/simulator: Sources for obtaining device descriptions:

Fieldcheck • Update via FieldCare with Flow Device FXA193/291 DTM in Fieldflash Module

5.5.3 Device variables and process variables

Device variables:

The following device variables are available via the HART protocol:

ID (decimal) Device variable ID (decimal) Device variable

0 OFF (not assigned) 42 Average sound velocity

30 Volume flow channel 1 49 Flow velocity channel 1

31 Volume flow channel 2 50 Flow velocity channel 2

32 Average volume flow 51 Average flow velocity

33 Total volume flow 250 Totalizer 1

34 Volume flow diff 251 Totalizer 2

40 Sound velocity channel 1 252 Totalizer 3

41 Sound velocity channel 2

Process variables:

The process variables are assigned to the following device variables at the factory:

• Primary process variable (PV)  Volume flow channel 1

• Secondary process variable (SV)  Totalizer 1

• Third process variable (TV)  Sound velocity channel 1

• Fourth process variable (FV)  Flow velocity channel 1

Note! The assignment of the device variables to the process variable can be altered or specified via command 51 ä 75.

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5.5.4 Universal/common practice HART commands

The following table contains all the universal commands supported by the device.

Command No. HART command / access type

Universal commands

0 Read the unique device

identifier

Access type = Read

1 Read the primary process

variable

Access type = Read

2 Read the primary process

variable as current in mA and percentage of the set measuring range

Access type = Read

3 Read the primary process

variable as current in mA and four (preset using command 51) dynamic process variables

Access type = Read

Command data (numeric data in decimal form)

None The device identifier provides information on the device and

None – Byte 0: HART unit ID of the primary process variable

None – Byte 0-3: effective current of the primary process variable in mA

None 24 bytes are sent as a response:

Response data (numeric data in decimal form)

manufacturer; it cannot be altered.

The response consists of a 12-byte device ID: – Byte 0: fixed value 254 – Byte 1: manufacturer ID, 17 = E+H – Byte 2: device type ID, 89 = Prosonic Flow 93 – Byte 3: number of preambles – Byte 4: rev. no. universal commands – Byte 5: rev. no. device-spec. commands – Byte 6: software revision – Byte 7: hardware revision – Byte 8: additional device information – Byte 9-11: device identification

– Byte 1-4: primary process variable

Factory setting:

Primary process variable = volume flow channel 1

Note!

• The assignment of the device variables to the process variable can be specified via command 51.

• Manufacturer-specific units are represented using the HART unit ID "240".

– Byte 4-7: percentage of the set measuring range

Factory setting:

Primary process variable = volume flow channel 1

Note!

The assignment of the device variables to the process variable can be specified via command 51.

– Byte 0-3: current of the primary process variable in mA – Byte 4: HART unit ID of the primary process variable – Byte 5-8: primary process variable – Byte 9: HART unit ID of the secondary process variable – Byte 10-13: secondary process variable – Byte 14: HART unit ID of the third process variable – Byte 15-18: third process variable – Byte 19: HART unit ID of the fourth process variable – Byte 20-23: fourth process variable

Factory setting:

• Primary process variable = volume flow channel 1

• Secondary process variable = totalizer 1

• Third process variable = sound vel. channel 1

• Fourth process variable = flow vel. channel 2

Note!

• The assignment of the device variables to the process variable can be specified via command 51.

• Manufacturer-specific units are represented using the HART unit ID "240".

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Command No. HART command / access type

6 Set HART short-form address

Access type = Write

11 Read unique device

identification using the TAG (measuring point designation)

Access type = Read

12 Read user message

Access type = Read

13 Read TAG, TAG description

and date

Access type = Read

14 Read sensor information on the

primary process variable

15 Read output information of the

primary process variable

Access type = Read

Command data (numeric data in decimal form)

Byte 0: desired address (0 to 15)

Factory setting:

Note!

With an address > 0 (multidrop mode), the current output of the primary process variable is fixed to 4 mA.

Byte 0-5: TAG The device identifier provides information on the device and

None Byte 0-24: user message

None – Byte 0-5: TAG

None – Byte 0-2: serial number of the sensor

None – Byte 0: alarm selection ID

Response data (numeric data in decimal form)

Byte 0: active address

manufacturer; it cannot be altered.

The response consists of a 12-byte device ID if the TAG indicated matches the one saved in the device: – Byte 0: fixed value 254 – Byte 1: manufacturer ID, 17 = E+H – Byte 2: device type ID, 89 = Prosonic Flow 93 – Byte 3: number of preambles – Byte 4: rev. no. universal commands – Byte 5: rev. no. device-spec. commands – Byte 6: software revision – Byte 7: hardware revision – Byte 8: additional device information – Byte 9-11: device identification

Note!

You can write the user message using command 17.

– Byte 6-17: TAG description – Byte 18-20: date

Note!

You can write the TAG, TAG description and date using command 18.

– Byte 3: HART unit ID of the sensor limits and measuring range of the

primary process variable – Byte 4-7: upper sensor limit – Byte 8-11: lower sensor limit – Byte 12-15: minimum span

Note!

• The data relate to the primary process variable

(= volume flow channel 1).

• Manufacturer-specific units are represented using the HART

unit ID "240".

– Byte 1: ID for transfer function – Byte 2: HART unit ID for the set measuring range of the primary

process variable – Byte 3-6: end of measuring range, value for 20 mA – Byte 7-10: start of measuring range, value for 4 mA – Byte 11-14: attenuation constant in [s] – Byte 15: ID for write protection – Byte 16: OEM retailer ID, 17 = E+H

Factory setting:

Primary process variable = volume flow channel 1

Note!

• The assignment of the device variables to the process variable can be

specified via command 51.

• Manufacturer-specific units are represented using the HART

unit ID "240".

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Command No. HART command / access type

16 Read the device production

number

Access type = Read

17 Write user message

Access = Write

18 Write TAG, TAG description

and date

Access = Write

Command data (numeric data in decimal form)

None Byte 0-2: production number

You can save any 32-character text in the device with this parameter: Byte 0-23: desired user message

You can save an 8-character TAG, a 16character TAG description and a date with this parameter: –Byte 0-5: TAG – Byte 6-17: TAG description – Byte 18-20: date

Response data (numeric data in decimal form)

Displays the current user message in the device: Byte 0-23: current user message in the device

Displays the current information in the device: – Byte 0-5: TAG – Byte 6-17: TAG description – Byte 18-20: date

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The following table contains all the common practice commands supported by the device.

Command No. HART command / access type

Common practice commands

34 Write attenuation constant for

the primary process variable

Access = Write

35 Write measuring range of the

primary process variable

Access = Write

38 Reset the device status

"configuration changed"

Command data (numeric data in decimal form)

Byte 0-3: attenuation constant of the primary process variable in seconds

Factory setting:

Primary process variable = volume flow channel 1

Write the desired measuring range: – Byte 0: HART unit ID for the primary process

variable

– Byte 1-4: end of measuring range, value for

20 mA

– Byte 5-8: start of measuring range, value for

4mA

Factory setting:

Primary process variable = volume flow channel 1

Note!

• The assignment of the device variables to the process variable can be specified via command 51.

• If the HART unit ID does not suit the process variable, the device will continue with the last valid unit.

None None

Response data (numeric data in decimal form)

Displays the current attenuation constant in the device: Byte 0-3: attenuation constant in seconds

The measuring range currently set is shown as the response: – Byte 0: HART unit ID for the set measuring range of the primary

process variable – Byte 1-4: end of measuring range, value for 20 mA – Byte 5-8: start of measuring range, value for 4 mA

Manufacturer-specific units are represented using the HART unit ID "240".

Note!

Access = Write

40 Simulate the output current of

the primary process variable

Access = Write

42 Perform device reset

Access = Write

44 Write unit of the primary

process variable

Access = Write

Simulation of the desired output current of the primary process variable.

If a value of 0 is entered, the device exits the simulation mode: Byte 0-3: output current in mA

Factory setting:

Primary process variable = volume flow channel 1

Note!

The assignment of the device variables to the process variable can be specified via command 51.

None None

Specify the unit of the primary process variable.

Only units which are suitable for the process variable are accepted by the device: Byte 0: HART unit ID

Factory setting:

Primary process variable = volume flow channel 1

Note!

• If the HART unit ID written does not suit the process variable, the device will continue with the last valid unit.

• If the unit of the primary process variable is changed, this does not affect the system units.

The current output current of the primary process variable is displayed as the response: Byte 0-3: output current in mA

The current unit code of the primary process variable is displayed as the response: Byte 0: HART unit ID

Manufacturer-specific units are represented using the HART unit ID "240".

Note!

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Command No. HART command / access type

48 Read extended device status

Access = Read

50 Read assignment of the device

variables to the four process variables

Access = Read

51 Write assignments of the device

variables to the four process variables

Access = Write

53 Write unit of the device

variable

Access = Write

59 Specify the number of

preambles in message responses

Access = Write

Command data (numeric data in decimal form)

None The current device status is displayed in extended form as the response:

None The current variable assignment of the process variables is displayed:

Specify the device variables for the four process variables: – Byte 0: device variable ID for the primary

process variable

– Byte 1: device variable ID for the secondary

process variable

– Byte 2: device variable ID for the third

process variable

– Byte 3: device variable ID for the fourth

process variable

ID of the supported device variables:

See information  ä 106

Factory setting:

• Primary process variable = volume flow channel 1

• Secondary process variable = totalizer 1

• Third process variable = sound vel. channel 1

• Fourth process variable = flow vel. channel 1

This command specifies the unit of the given device variables. Only those units which suit the device variable are accepted: – Byte 0: device variable ID – Byte 1: HART unit ID

ID of the supported device variables:

See information  ä 106

Note!

• If the written unit does not suit the device variable, the device will continue with the last valid unit.

• If the unit of the device variable is changed, this does not affect the system units.

This parameter specifies the number of preambles which are inserted in the message responses: Byte 0: number of preambles (2 to 20)

Response data (numeric data in decimal form)

Coding: see table  ä 80

– Byte 0: device variable ID for the primary process variable –Byte 1: device variable ID for the secondary process variable – Byte 2: device variable ID for the third process variable – Byte 3: device variable ID for the fourth process variable

Factory setting:

• Primary process variable: ID 30 for volume flow, channel 1

• Secondary process variable: ID 250 for totalizer 1

• Third process variable: ID 40 for sound velocity, channel 1

• Fourth process variable: ID 49 for flow velocity, channel 1

Note!

The assignment of the device variables to the process variable can be specified via command 51.

The current variable assignment of the process variables is displayed as the response: – Byte 0: device variable ID for the primary process variable –Byte 1: device variable ID for the secondary process variable – Byte 2: device variable ID for the third process variable – Byte 3: device variable ID for the fourth process variable

The current unit of the device variables is displayed in the device as the response: –Byte 0: device variable ID – Byte 1: HART unit ID

Note!

Manufacturer-specific units are represented using the HART unit ID "240".

The current number of preambles is displayed in the response message as the response: Byte 0: number of preambles

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Operation Proline Prosonic Flow 93

5.5.5 Device status/error messages

You can read the extended device status (in this case, current error messages) via command "48". The command delivers bit-encoded information (see table below).

Note! Detailed information on the device status messages and error messages, and how they are rectified, can be found in the system error messages section  ä 106.

Byte Bit Error no. Short error description  ä 105

0 0 001 Critical Device Error

1 011 Faulty amplifier EEPROM.

2 012 Error when accessing data of the amplifier EEPROM.

3 041 T-DAT: defective or missing

4 042 T-DAT: error when accessing saved values

5 082 Connection (downstream) between sensor CH1 and Transmitter interrupted

6 083 Connection (downstream) between sensor CH2 and Transmitter interrupted

7 085 Connection (upstream) between sensor CH1 and Transmitter interrupted

1 0 086 Connection (upstream) between sensor CH2 and Transmitter interrupted

1 to 2 Not assigned –

3 111 Totalizer checksum error

4 205 T-Dat : Data upload failed

5 206 T-Dat : Data download failed

6 251 Communication error on the amplifier board

7 261 No data reception between amplifier and I/O board

2 0 Not assigned –

1355

2356

3357

4358

5359

6360

7361

30 362

1 – 5 Not assigned –

6 392 I/O board and amplifier board are not compatible.

7 393 Attenuation of the accoustic measurement too high (Channel 2)

4 2 Not assigned –

3 592 Channel 1: initializing. All outputs set to "0"

4 593 Channel 2: initializing. All outputs set to "0"

5 602 Positive zeo return active (CH1)

6 603 Positive zeo return active (CH2)

7 604 Positive zeo return active (CH1 + CH2)

50 621

1622

2623

3624

4631

5632

6633

7634

Frequency Output: the acutal flow is out range

Pulse Output: the pulse output frequency is outside the permitted range

Frequency Output simulation active

Pulse Output simulation active

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Byte Bit Error no. Short error description  ä 105

6 0 – 7 Not assigned –

7 0 – 7 Not assigned –

8 0 – 7 Not assigned –

9 0 to 7 Not assigned –

10 0 351

1352

2353

3354

4 – 7 Not assigned –

11 0 to 7 Not assigned –

12 0 to 7 Not assigned –

13 0 611

1612

2613

3614

4 – 7 Not assigned –

14 0 641

1642

2643

3644

4651

5652

6653

7654

15 0 661

1662

2663

3664

4671

5672

6673

7674

16 0 691 Simulation of failsafe mode (outputs) active

1 694 Channel 1: simulation of volume flow active

2 695 Channel 2: simulation of volume flow active

3 – 6 Not assigned –

7 740 Channel 1: static zero point adjustment active

17 0 741 Channel 2: static zero point adjustment active

1 742 Channel 1+2: static zero point adjustment active

2 743 Channel 1: static zero point adjustment is not possible

3 744 Channel 2: static zero point adjustment is not possible

4 745 Channels 1+ 2: static zero point adjustment is not possible

5 752 Channel 1: Wall thickness measurement active

6 753 Channel 2: Wall thickness measurement active

7 754 Channel 1: Wall thickness calibration active

Current Ouput: the actual flow is out of range

Pulse Output simulation active

Status ouput simulation active

Relay output simulation active

Current input simulation active

Status input simulation active

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Byte Bit Error no. Short error description  ä 105

18 0 755 Channel 2: Wall thickness calibration active

1 757 Channel 1: Wall thickness calibration failed

2 758 Channel 2: Wall thickness calibration failed

3339

4340

5341

6342

7343

19 0 344

1345

2346

3347

4348

5349

6350

7 121 I/O Board and amplifier board are only partially compatible

20 0 061

1810

2811

3812

4813

5814

6815

7820

21 0 821

1822

2823

3824

4825

5830

6831

7833

22 0 to 5 Not assigned –

6 363 Acutal current input is out of range

7 Not assigned –

23 0 – 1 Not assigned –

2 698 The Measuring Device is being checked on site via the test and simulation

3 – 7 Not assigned –

Current Buffer: The buffering of the flow components (measuring mode with pulsating flow) could not be calculated within 60 seconds

Frequency Buffer: The buffering of the flow components (measuring mode with pulsating flow) could not be calculated within 60 seconds

Pulse Buffer: The buffering of the flow components (measuring mode with pulsating flow) could not be calculated within 60 seconds

Advanced diagnostic messages

device

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6 Commissioning

6.1 Function check

Make sure that all final checks have been completed before you commission your measuring point:

• Checklist for "Post-installation check"  ä 57

• Checklist for "Post-connection check"  ä 65

Switching on the measuring device

If you have completed the post-connection checks ( ä 65), switch on the supply voltage. The device is operational! The measuring system performs a number of internal test functions after power-up. During this process, the following sequence of messages appears on the local display:

PROSONIC FLOW 93

START-UP RUNNING

PROSONIC FLOW

SW AMPLIFIER V XX.XX.XX

CURRENT OUTPUT FREQUENCY OUTPUT RELAY OUTPUT STATUS INPUT

SYSTEM OK OPERATION

Startup message

Display of current software

Display of installed input/output modules

Beginning of standard measuring mode

Normal measuring mode commences as soon as startup completes. Various measured value and/or status variables appear on the display (HOME position).

Note! If startup fails, an appropriate error message is displayed, depending on the cause.

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Esc

XXX.XXX.XX

HOME-POSITION

Quick Setup

Selecting Another Measurement?

Yes

1001

2000

Setup

Language

Sensor

6880

Channel 1

Channel 2

Measurement

Channel

Clamp On

Insertion

Sound Velocity

Liquid

Sound Velocity

Pipe

Wall Thickness Off

Yes

Sensor

Type

Sensor

Type

Sensor

Type

Sensor

Type

Sensor

Type

Pipe Standard

Pipe Material

Pipe Diameter

Liquid

Sound Velocity Liquid

Arc Length

Position

Sensor

6881

6520

6522

6526

6540

6542

6887

6882

6521

6524

6527

6524

6527

6525

6541

6884

6885

6886

6888

6886

SensorConfiguration

Nominal

Diameter

Nominal

Diameter

Nominal

Diameter

Sound Velocity Pipe

Sound Velocity Liquid

Sound Velocity Pipe

Yes

Store?

Wall Thickness

Circumference

Temperature

Wire Length

Sensor Distance

Path Length

Selection Measurement

Reference

Value

6881

6523

6527

Selection Channels

Selecting Another Channel?

6542

Sound Velocity Liquid

Liner Material

6528

Sound Velocity Liner

6529

Liner Thickness

6530

6.2 Commissioning via onsite display

6.2.1 Quick Setup "Sensor Installation"

The installation distances needed to install the sensors can be determined using the "Sensor Installation" Quick Setup menu  ä 17. In the case of measuring devices without a local display, the installation distances can be determined via the FieldCare operating program  ä 22 or with the Applicator online tool  ä 28.

Fig. 78: Quick Setup menu "Sensor" (only via onsite display)

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Note! The display returns to the function SETUP SENSOR (1001) if you press the ESC key combination during parameter interrogation.

m If a channel is selected for which a Quick Setup has already been executed, the previous values are overwritten.

n During each run, all the options can be selected. If settings were made during a previous run, these are

overwritten.

o "Save?" prompt for pipe sound velocity:

• YES = The value measured during Quick Setup is accepted in the appropriate function.

• NO = The measurement is discarded and the original value remains.

p The SOUND VELOCITY LINER (6529) only appears if:

• The LINER MATERIAL is selected to something other than NONE (6528).

q The LINER THICKNESS (6530) only appears if:

• The LINER MATERIAL is selected to something other than NONE (6528).

r The POSITION SENSOR function (6884) only appears if:

• The clamp-on option is selected in the MEASUREMENT function (6880)

and

• Two traverses are selected in the SENSOR CONFIGURATION function (6882)

s The WIRE LENGTH function (6885) only appears if:

• The clamp-on option is selected in the MEASUREMENT function (6880)

and

• One traverse is selected in the SENSOR CONFIGURATION function (6882)

t The ARC LENGTH function (6887) only appears if:

• The INSERTION option is selected in the MEASUREMENT function (6880)

and

• The DUAL-PATH option is selected in the SENSOR CONFIGURATION function (6882)

6.2.2 Quick Setup "Commissioning"

In the case of measuring devices without a local display, the individual parameters and functions must be configured via the operating program, e.g. FieldCare. If the measuring device is equipped with a local display, all the important device parameters for standard operation, as well as additional functions, can be configured quickly and easily by means of the following Quick Setup menus.

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Esc

XXX.XXX.XX

Commission

Language

System Units

Presetting

Quick Setup

HOME-POSITION

1002

2000

Volume flow

Temperature

Viscosity

Length

Velocity

Quit

Configure another unit?

NOYES

Unit

Volume Flow

Temperature

Viscosity

Length

Velocity

Totalizer

Selection System units

0402

0422

0423

0424

0425

3001

Frequency Pulse

Current Output Freq.-/ Pulse Output

Quit

Assign

Current

Span

Value

0_4 mA

Value

20 mA

Measuring

Mode

Time

Constant

Failsafe

Mode

Failsafe

Mode

Failsafe

Mode

4000

4001

4002

4003

4004

4005

4006

Operation

Mode

4200

Selection Output type

Assign

Frequency

End

Value Freq.

Value

f min

Value f max

Measuring

Mode

Output

Signal

Time

Constant

4201

4203

4204

4205

4206

4207

4208

4209

Pulse Value

Pulse

Width

Measuring

Mode

Output Signal

4221

4222

4223

4225

4226

4227

Assign

Pulse

Configure another Output?

Autom. Configuration of the display?

YES

Pulsating Flow

Carrying out the Quick Setup

Pulsating Flow

Automatical configuration

of the display

Another Quick Setup?

NOYES

Current configuration

of the display persists

Fig. 79: Quick Setup "Commissioning"

Note!

• The display returns to the function SETUP COMMISSIONING (1002) if you press the ESC key combination during parameter interrogation.

• If you answer YES to the question regarding the "Automatic configuration of the display", the display lines are assigned as follows: – Main line = volume flow

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– Additional line = totalizer 1 – Information line = operating/system condition

m Only units not yet configured in the current Quick Setup are offered for selection in each cycle. The volume unit is

derived from the volume flow unit.

n The "YES" option remains visible until all the units have been configured.

"NO" is the only option displayed when no further units are available.

o Only outputs not yet configured in the current Quick Setup are offered for selection in each cycle.

p The "YES" option appears as long as a free output is still available.

"NO" is the only option displayed when no further outputs are available.

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Commissioning Proline Prosonic Flow 93

6.2.3 Quick Setup "Pulsating Flow"

A flow that fluctuates severely, for a temporary period, occurs when using pump types that transport media in a pulsating manner, such as reciprocating pumps, peristaltic pumps and eccentric pumps. Negative flow on account of the closing volume or valve leakage can also occur with these pumps.

Note! Execute the Quick Setup "Commissioning" before running the Quick Setup "Pulsating Flow"  ä 85.

A0001213

Fig. 80: Flow characteristic of different pump types

A With high pulsating flow B With low pulsating flow

1 1-cylinder eccentric pump 2 2-cylinder eccentric pump 3 Solenoid pump 4 Peristaltic pump, flexible connecting cable 5 Multi-cylinder reciprocating pump

High pulsating flows

By specifically configuring a number of different device functions via the "Pulsating Flow" Quick Setup, flow fluctuations over the entire flow range can be compensated for, and pulsating liquid flows can be measured correctly. The process for executing the Quick Setup menu is described in detail in the next section.

Note! It is recommended to always run the "Pulsating Flow" Quick Setup if you are unsure of the exact flow characteristics.

Low pulsating flows

It is not absolutely essential to run the Quick Setup if only minor flow fluctuations occur, e.g. when using gear-type pumps, three-cylinder or multi-cylinder pumps. In such situations, however, it is advisable to adapt the functions listed below (see "Description of Device Functions" manual) to meet the local process conditions to achieve a stable, constant output signal. This applies, in particular, to the current output:

• Measuring system damping: "SYSTEM DAMPING" function  Increase value

• Current output damping: "TIME CONSTANT" function  Increase value

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1003

2002

3002 3002 3002

4200

42254206

4208

4004

4005

8005

6400

6402

6403

HOME-POSITION

Quick Setup

Frequency

Channel 1

Channel 2

Pulse

Current Output Freq.-/ PulseOutput

Quit

YES NO

Quit

Measuring

Mode

Time

Constant

Operation

Mode

Measuring

Mode

Time

Constant

Measuring

Mode

Selection

Output

Selection Channels

Selection

Totalizer

Totalizer 3 Totalizer 2 Totalizer 1

Alarm

Delay

Assign

On-value

Off-value

Pressure

LF-Cutoff

LF-Cutof

pulse suppr.

Quit Quick Setup

Puls.Flow

Display

Damping

Totalizer

Mode

(DAC)

Totalizer

Mode

(DAB)

Totalizer

Mode

(DAA)

Configure another

Output?

Select another

Channel?

YES

Configure another

Totalizer?

Running the "Pulsating Flow" Quick Setup

With the aid of this Quick Setup, the user is systematically guided through all the device functions that have to be adjusted and configured for measuring operation with pulsating flow. Values that are already configured, such as the measuring range, current range or full scale value, are not changed in the process!

Fig. 81: "Quick Setup" menu for operation with high pulsating flow

A0009839-en

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Note!

• The display returns to the function SETUP PULSATING FLOW (1003) if you press the ESC key combination during parameter interrogation.

• This Quick Setup can either be called up directly after the "COMMISSIONING" Quick Setup, or it can be called up manually via the SETUP PULSATING FLOW function (1003).

m Only counters not yet configured in the current Quick Setup are offered for selection in each cycle.

n The "YES" option remains visible until all the counters have been configured.

"NO" is the only option displayed when no further counters are available.

o Only outputs not yet configured in the current Quick Setup are offered for selection in each cycle.

p The "YES" option remains visible until all the outputs have been configured.

"NO" is the only option displayed when no further outputs are available.

Quick Setup "Pulsating Flow"

HOME position  F  MEASURED VARIABLE (A) MEASURED VARIABLE  O  QUICK SETUP (B) QUICK SETUP  N QS PULS. FLOW (1003)

Function No. Function name Setting to be selected ( P )

1003 QS PULS. FLOW. Yes

After F is pressed by way of confirmation, the Quick Setup menu calls up all the subsequent functions in succession.

Basic settings

2002 DISPLAY DAMPING 1 s

3002 TOTALIZER MODE (DAA) BALANCE (totalizer 1)

3002 TOTALIZER MODE (DAB) BALANCE (totalizer 2)

3002 TOTALIZER MODE (DAC) BALANCE (totalizer 3)

Type of signal for "CURRENT OUTPUT 1 to n"

4004 MEASURING MODE PULS. FLOW

4005 TIME CONSTANT 1 s

Type of signal for "FREQ./PULSE OUTPUT 1 to n" (for FREQUENCY operating mode)

4206 MEASURING MODE PULS. FLOW

4208 TIME CONSTANT 0 s

Type of signal for "FREQ./PULSE OUTPUT 1 to n" (for PULSE operating mode)

4225 MEASURING MODE PULS. FLOW

Other settings

8005 ALARM DELAY 0 s

6400 ASSIGN LF CUT OFF VOLUME FLOW

6402 ON-VAL. LF CUT OFF Recommended setting 0.4 l/s

6403 OFF-VAL. LF CUT OFF 50%

6404 PRESS. SHOCK SUPP. 0 s

Back to the HOME position

 Press and hold down Esc key (X) for longer than three seconds.  Repeatedly press and release Esc key (X)  Exit the function matrix step by step

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6.3 Application-specific commissioning

6.3.1 Zero point adjustment

Zero point adjustment is generally not necessary!

Experience shows that the zero point adjustment is advisable only in special cases:

• To achieve highest measuring accuracy with very low flow rates.

• Under extreme process or operating conditions (e.g. very high process temperatures or very high viscosity fluids).

Preconditions for a zero point adjustment

Note the following before you perform a zero point adjustment:

• A zero point adjustment can be performed only with fluids that have no gas or solid contents.

• Zero point adjustment is performed with the measuring tube completely filled and at zero flow (v=0 m/s). This can be achieved, for example, with shutoff valves upstream and/or downstream of the measuring range or by using existing valves and gates ( ä 91). – Standard operation  Valves 1 and 2 open – Zero point adjustment with pump pressure  Valve 1 open / valve 2 closed – Zero point adjustment without pump pressure  Valve 1 closed / valve 2 open.

Caution!

• If the fluid is very difficult to measure (e.g. containing entrained solids or gas) it may prove impossible to obtain a stable zero point despite repeated zero point adjustments. In instances of this nature, please contact your Endress+Hauser service center.

• You can view the currently valid zero point value using the ZERO POINT function ( "Description of Device Functions" manual).

A0001143

Fig. 82: Zero point adjustment and shutoff valves

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Performing a zero point adjustment

1. Operate the system until normal operating conditions resume.

2. Stop the flow (v = 0 m/s).

3. Check the shutoff valves for leaks.

4. Check that operating pressure is correct.

5. Using the local display, select the "ZEROPOINT ADJUST" function in the function matrix:

HOME  F  R  BASIC FUNCTIONS BASIC FUNCTIONS  F  R  PROCESS PARAMETER CH1/CH2 PROCESS PARAMETER  F  R  ADJUSTMENT ADJUSTMENT  F  ZEROPOINT ADJUST

6. When you press OS you are automatically prompted to enter the access code if the function

matrix is still disabled. Enter the code.

7. With OS, select the START setting and confirm with F . Acknowledge the security prompt with YES and press F to confirm. Zero point adjustment is now started: – The message "ZEROPOINT ADJUST RUNNING" appears on the display for 30 to 60 seconds

while adjustment is in progress.

– If the flow in the pipe exceeds 0.1 m/s (0.33 ft/s), the following error message appears on

the display: ZERO ADJUST NOT POSSIBLE.

– When the zero point adjustment completes, the "ZERO ADJUST" function reappears on the

display.

8. Back to the HOME position – Press and hold down Esc key (X) for longer than three seconds. – Repeatedly press and release the Esc key (X).

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6.3.2 Advanced diagnostic functions

Changes to the measuring system can be detected at an early stage with the optional "Advanced diagnostics" software package (F-CHIP, accessories,  ä 99). Such influencing factors normally reduce the system accuracy or result in system errors in extreme situations. With the diagnostic functions, it is possible to record various process and device parameters during measuring operation, such as volume flow, flow velocity, signal strength, sound velocity, etc. By analyzing the trend of these measured values, deviations on the part of the measuring system from a "reference state" can be detected at an early stage and countermeasures can be taken.

Reference values as the basis for trend analysis

For trend analysis, reference values of the parameters in question always have to be recorded. These reference values are determined under reproducible, constant conditions. Reference data are acquired under customer-specific process conditions, e.g. during commissioning or certain processes (cleaning cycles, etc.). Reference values are recorded and saved in the measuring system via the device function  REFERENCE CONDITION USER (7601).

Caution!

It is not possible to analyze the trend of process/device parameters without reference values! Reference values can only be determined under constant, unchanging process conditions.

Data acquisition method

There are two different ways of recording process and device parameters. You can specify the method you would like to use in the function  ACQUISITION MODE (7610):

• "PERIODICAL" option: data are acquired periodically by the device. The desired interval is entered via the "ACQUISITION PERIOD (7611)" function.

• "SINGLE SHOT" option: data are acquired manually by the user at times defined by the user.

Make sure you acquire data when the process conditions correspond to the reference state. This is the only way deviations from the reference state can be determined reliably and clearly.

Note! The last ten entries are stored in the measuring system. The "history" of these values can be called up via various functions:

Diagnostic parameter Data records saved (per parameter)

Volume flow Flow velocity Signal strength Sound velocity Transit time Acceptance rate

Note!

More detailed information on this is provided in the "Description of Device Functions" manual.

Triggering warnings

Where necessary, a limit value can be assigned to the process/device parameters that are relevant to diagnosis whereby a warning message is triggered if this limit value is exceeded  "WARNING MODE (7603)" function. The limit value is entered in the measuring system as a relative deviation from the reference value  "WARNING LEVEL (76…)" function. Deviations can be output via the current or relay outputs.

– Reference value  "REFERENCE VALUE ……" function – Lowest measured value  "MINIMUM ……" function – Highest measured value  "MAXIMUM ……" function – List of the last ten measured values  "HISTORY ……" function – Measured value/reference value deviation  "DEVIATION ……" function

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Commissioning Proline Prosonic Flow 93

Interpreting data

The interpretation of the data records recorded by the measuring system depends greatly on the actual application. This means that the user has to have a good knowledge of the process conditions and the associated deviations in the process, which have to be determined by the user in each individual case. For example, knowledge of the permitted maximum and minimum deviations is particularly important to be able to use the limit value function. Otherwise there is the risk that a warning message is unintentionally triggered when "normal" fluctuations in the process occur.

There can be several reasons why the system deviates from the reference state. The table below lists a number of examples and possible causes:

Diagnostic parameter Possible causes behind deviations from the reference value

Signal strength A change in the signal strength can be put down to changes in the process, e.g.

higher level of gas or solids in the liquid, or less than optimum signal processing as the coupling fluid has dried out or has been rinsed out.

Sound velocity A change in the sound velocity can be put down to altered process conditions. The

most common reasons are changes in the temperature or makeup of the liquid. Optimum measurement takes place when the change in sound velocity is smaller than +/– 10 %.

Measured transit time Time the signal takes to travel from the transmitter to the sensor, pipe, liquid, pipe, sensor and back to the transmitter. The transit time in the liquid is relevant for the flow velocity.

Acceptance rate The acceptance rate indicates the number of measurements that are used for calculating the flow.

The transit time measured is proportional to the sound velocity and behaves like it.

A drop in the acceptance rate is caused by fluctuating signal strength and is an indicator of gas pockets or solids in the liquid.

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Esc

XXX.XXX.XX

T-DAT

SAVE/LOAD

Quick Setup

HOME

POSITION

LOAD

YES NO

CANCELSAVE

YES NO

Restart of the

measuring device

Input is

saved

6.3.3 Data storage with "T-DAT SAVE/LOAD"

Using the "T-DAT SAVE/LOAD" function, it is possible to save all the settings and parameters of the device to the T-DAT data storage device.

A0001221-en

Fig. 83: Data storage with the "T-DAT SAVE/LOAD" function

Options

LOAD Data on the T-DAT data storage device are copied to the device memory (EEPROM). This overwrites all the previous settings and parameters of the device. The device is restarted.

SAVE Settings and parameters are copied from the device memory (EEPROM) to the T-DAT.

CANCEL The procedure is aborted and the system returns to the higher selection level.

Application examples

• The current measuring point parameters can be saved to the T-DAT (backup) after commissioning.

• When replacing the transmitter, it is possible to load the data from the T-DAT to the new transmitter (EEPROM).

Note!

• If the software of the target device is older, the message "TRANSM. SW-DAT" is displayed during startup. Only the "SAVE" function is available then.

•LOAD This function is only possible if the software version of the target device is the same as, or more recent than, that of the source device.

•SAVE This function is always available.

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Commissioning Proline Prosonic Flow 93

INPUT/OUTPUT 4

INPUT/OUTPUT 3

INPUT/OUTPUT 2

6.4 Hardware settings

6.4.1 Switching HART write protection on/off

A jumper on the I/O board provides the means of activating or deactivating HART write protection.

Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.

1. Switch off power supply.

2. Remove the I/O board. ä 114

3. Switch HART write protection on or off with the jumper.

4. Install the I/O board  ä 114.

A0001212

Fig. 84: Switching HART write protection on/off (I/O board)

1 Write protection switched off (factory setting), i.e. HART protocol enabled 2 Write protection switched on (factory setting), i.e. HART protocol disabled

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INPUT/OUTPUT 4

2.1

1.1

2.2

1.2

INPUT/OUTPUT 3

INPUT/OUTPUT 2

6.4.2 Current output: active/passive

The current outputs can be configured as "active" or "passive" outputs via various jumpers on the I/O board or the current submodule.

Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.

1. Switch off power supply.

2. Remove the I/O board. ä 114

3. Position the jumpers as per  ä 97.

Caution!

– Risk of destroying measuring devices!

Observe the exact positions of the jumpers. If jumpers are incorrectly connected, this can result in excess current and the destruction of the device itself, or devices connected externally!

– Please note that the position of the current submodule on the I/O board can differ depending on

the order version. Consequently the terminal assignment in the connection compartment of the transmitter can also differ  ä 62.

4. Install the I/O board  ä 114.

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Fig. 85: Configuring the current output with the jumpers (I/O board)

1 Current output 1 with HART

1.1 Active (factory setting)

1.2 Passive

2 Current output 2 (optional, plug-in module)

2.1 Active (factory setting)

2.2 Passive

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Commissioning Proline Prosonic Flow 93

INPUT/OUTPUT 4

INPUT/OUTPUT 3

INPUT/OUTPUT 2

6.4.3 Relay contacts: NC contact/NO contact

The relay contact can be configured as an "NC contact" or "NO contact" via two jumpers on the I/O board or the relay submodule. The current configuration is displayed in the "ACTUAL STATUS RELAY" function (4740).

Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.

1. Switch off power supply.

2. Remove the I/O board. ä 114

3. Position the jumpers appropriately.

Caution!

– The configuration of the jumpers on the permanent-assignment board is the inverse of the

configuration on the flexible-assignment board. Observe the illustration in the graphics. – If reconfiguring, the two jumpers have to be unplugged and plugged into the opposite slot! – Please note that the position of the relay submodule on the flexible-assignment I/O board

can differ depending on the order version. Consequently the terminal assignment in the

connection compartment of the transmitter can also differ  ä 62.

4. Install the I/O board  ä 114.

A0001215

Fig. 86: Configuring the relay contacts (NC contact / NO contact) for the flexible-assignment I/O board

1 NO contact shown in detail (relay 1 factory setting) 2 NC contact shown in detail (relay 2 factory setting, if available)

A0001216

Fig. 87: Configuring the relay contacts (NC contact / NO contact) for the permanent-assignment I/O board

1 NO contact shown in detail (relay 1 factory setting) 2 NC contact shown in detail (relay 2 factory setting)

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6.5 Data storage device (HistoROM, F-CHIP)

At Endress+Hauser, the term HistoROM refers to various types of data storage modules on which process and measuring device data are stored. By plugging and unplugging such modules, device configurations can be duplicated onto other measuring devices to cite just one example.

6.5.1 HistoROM/T-DAT (transmitter-DAT)

The T-DAT is an exchangeable data storage device in which all transmitter parameters and settings are stored. Storing of specific parameter settings from the EEPROM to the T-DAT and vice versa has to be carried out by the user (= manual save function). Please refer to  ä 95 for a description of the related function (T-DAT SAVE/LOAD) and the exact procedure for managing data.

6.5.2 F-CHIP (function chip)

The F-CHIP is a microprocessor module that contains additional software packages with which the functionality, and thus the range of application, of the transmitter can be extended. The F-CHIP is available as an accessory for subsequent retrofitting and can be simply plugged into the I/O board. The transmitter can access this software immediately after startup. Accessories ä 101 Plugging into the I/O board  ä 114

Caution!

To ensure unique F-CHIP assignment, the F-CHIP bears the serial number of the transmitter as soon as it has been plugged into the I/O board. This means that the F-CHIP cannot be used for any other device afterwards.

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Maintenance Proline Prosonic Flow 93

7 Maintenance

The flow measuring system Prosonic Flow 93 requires no special maintenance.

Exterior cleaning

When cleaning the exterior of measuring devices, always use cleaning agents that do not attack the surface of the housing and the seals.

Coupling fluid

A coupling fluid is required to ensure the acoustic link between the sensor and the piping. This is applied to the sensor surface during commissioning. Periodic replacement of the coupling fluid is usually not required.

Note!

• Clean and reapply new coupling fluid when sensor is removed from the pipe.

• Avoid to use a thick layer of the coupling fluid (less is more).

On rough pipe surface e.g. GRP pipes ensure that the gaps crevices within the surface roughness

• are filled.

• On rough pipe surfaces where a thicken layer of coupling fluid has been applied the risk for dust collection on washing away is present. In such cases it is recommended to seal the external gap between the sensor holder and the pipe surface e.g. with.

• A change in the signal strength might indicate a change of the coupling fluid. No action is required as long as the signal strength is higher than 50 dB.

Apply sufficient coupling fluid.

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Endress+Hauser Proline Prosonic Flow 93C, Proline Prosonic Flow 93W Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of contents

1 Safety instructions

1.1 Designated use

1.2 Installation, commissioning and operation

1.3 Operational safety

1.4 Return

1.5 Notes on safety conventions and icons

2 Identification

2.1 Device designation

2.1.1 Nameplate of the transmitter

2.1.2 Nameplate of the sensor

2.1.3 Nameplate for the connections

2.2 Certificates and approvals

2.3 Registered trademarks

Proline Prosonic Flow 93 Installation

3 Installation

3.1 Incoming acceptance, transport and storage

3.1.1 Incoming acceptance

3.1.2 Transport

3.1.3 Storage

3.2 Installation conditions

3.2.1 Dimensions

3.2.2 Mounting location

3.2.3 Orientation

3.2.4 Inlet and outlet run

3.3 Two-channel operation

3.3.1 Two-channel measurement

3.3.2 Two-path measurement

SENSOR DISTANCE SENSOR DISTANCE SENSOR DISTANCE SENSOR DISTANCE SENSOR DISTANCE

3.6.1 Determining installation distances via local operation

3.8.1 Mounting the sensor

3.9.1 Installation for measurement via one traverse

3.10.1 Installation for measurement via one traverse

3.11.1 Installation for measurement as single-path insertion version

3.13.1 Version 1

3.13.2 Version 2

3.14 Installing the wall-mount transmitter housing

3.14.1 Direct wall mounting

3.14.2 Panel mounting

3.14.3 Pipe mounting

3.15 Post-installation check

4 Wiring

4.1 Sensor/transmitter connecting cable

4.1.3 Cable specification for connecting cable

4.2 Connecting the measuring unit

4.2.1 Connecting the transmitter

4.2.2 Terminal assignment

4.2.3 HART connection

4.3 Potential equalization

4.4 Degree of protection

4.5 Post-connection check

5Operation

5.1 Quick operation guide

5.2 Display and operating elements

5.3 Brief guide to the function matrix

5.3.1 General notes

5.3.2 Enabling the programming mode

5.3.3 Disabling the programming mode

5.4 Error messages

5.4.1 Type of error

5.4.2 Error message types

5.4.3 Confirming error messages

5.5 Communication (HART)

5.5.1 Operating options

5.5.3 Device variables and process variables

5.5.4 Universal/common practice HART commands

5.5.5 Device status/error messages

6 Commissioning

6.1 Function check

6.2 Commissioning via onsite display

6.2.3 Quick Setup "Pulsating Flow"

6.3 Application-specific commissioning

6.3.1 Zero point adjustment

6.3.2 Advanced diagnostic functions

6.3.3 Data storage with "T-DAT SAVE/LOAD"

6.4 Hardware settings