KROHNE OPTIWAVE 1400 C Operating Manual

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Handbook

OPTIWAVE 1400 C

OPTIWAVE 1400 COPTIWAVE 1400 C

24 GHz Radar (FMCW) Level Transmitter for liquids in the water and waste water industry

HandbookHandbook

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IMPRINT

:::::::::::::::::::::::::::::::::::::::

Subject to change without notice.

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OPTIWAVE 1400 C

CONTENTS

1 Safety instructions 6

1.1 Software history ............................................................................................................... 6

1.2 Intended use ..................................................................................................................... 6

1.3 Certification ...................................................................................................................... 7

1.4 Radio approvals ................................................................................................................ 8

1.4.1 European Union (EU)............................................................................................................... 8

1.4.2 U.S.A. and Canada................................................................................................................. 10

1.5 Safety instructions from the manufacturer................................................................... 13

1.5.1 Copyright and data protection .............................................................................................. 13

1.5.2 Disclaimer ............................................................................................................................. 13

1.5.3 Product liability and warranty .............................................................................................. 14

1.5.4 Information concerning the documentation......................................................................... 14

1.5.5 Warnings and symbols used................................................................................................. 15

1.6 Safety instructions for the operator............................................................................... 15

2 Device description 16

2.1 Scope of delivery............................................................................................................. 16

2.2 Device description .......................................................................................................... 16

2.3 Visual Check ................................................................................................................... 17

2.4 Nameplates .................................................................................................................... 18

2.4.1 Nameplate (examples).......................................................................................................... 18

3 Installation 19

3.1 Pre-installation requirements ....................................................................................... 19

3.2 Pressure and temperature ranges ................................................................................ 19

3.3 Recommended mounting position: tanks ...................................................................... 20

3.4 Recommended mounting position: flow channels ........................................................ 21

3.5 Mounting restrictions ..................................................................................................... 22

3.5.1 General notes........................................................................................................................ 22

3.5.2 Recommendations for pits and tanks made of non-conductive materials.......................... 23

3.6 Orientable device collar ................................................................................................. 25

3.6.1 How to attach the orientable device collar to the device ..................................................... 25

3.6.2 How to tilt the orientable device collar to the device ........................................................... 26

4 Electrical connections 27

4.1 Safety instructions.......................................................................................................... 27

4.2 General notes ................................................................................................................. 27

4.3 Electrical connection for current output ....................................................................... 28

4.3.1 Non-Ex devices ..................................................................................................................... 28

4.4 Ingress protection .......................................................................................................... 29

4.5 Networks ........................................................................................................................ 30

4.5.1 General information.............................................................................................................. 30

4.5.2 Point-to-point connection..................................................................................................... 30

4.5.3 Multi-drop networks ............................................................................................................. 31

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CONTENTS

OPTIWAVE 1400 C

5 Start-up 32

5.1 Start-up checklist........................................................................................................... 32

5.2 Operating concept ..........................................................................................................32

5.3 PACTware™: general notes ........................................................................................... 32

5.4 PACTware: software installation.................................................................................... 32

5.5 How to start the device................................................................................................... 33

5.6 Software configuration ................................................................................................... 34

5.6.1 General notes........................................................................................................................ 34

5.6.2 Procedure.............................................................................................................................. 34

6 Operation 38

6.1 How to load settings from the device............................................................................. 38

6.1.1 General notes........................................................................................................................ 38

6.1.2 Procedure 1........................................................................................................................... 38

6.1.3 Procedure 2........................................................................................................................... 38

6.1.4 Procedure 3........................................................................................................................... 39

6.2 How to change device settings ....................................................................................... 40

6.2.1 Protection of the device settings (security roles)................................................................. 40

6.2.2 Standard setup...................................................................................................................... 41

6.2.3 How to make a filter to remove radar signal interference .................................................. 42

6.2.4 Procedure: changing device settings ................................................................................... 43

6.2.5 Data about menu items and parameters (online Help)........................................................ 44

6.3 How to send settings to the device (store to the device) ............................................... 45

6.3.1 General notes........................................................................................................................ 45

6.3.2 Procedure 1........................................................................................................................... 45

6.3.3 Procedure 2........................................................................................................................... 45

6.3.4 Procedure 3........................................................................................................................... 46

6.4 Advanced configuration (C Full setup menu)................................................................. 46

6.4.1 Level measurement .............................................................................................................. 46

6.4.2 Distance measurement ........................................................................................................ 47

6.4.3 Conversion tables ................................................................................................................. 49

6.5 How to close PACTware ................................................................................................. 53

7 Service 54

7.1 Periodic maintenance..................................................................................................... 54

7.2 Service warranty............................................................................................................. 54

7.3 Availability of services .................................................................................................... 54

7.4 Returning the device to the manufacturer..................................................................... 55

7.4.1 General information.............................................................................................................. 55

7.4.2 Form (for copying) to accompany a returned device............................................................ 56

7.5 Disposal .......................................................................................................................... 56

7.6 Disassembly and recycling............................................................................................. 57

7.6.1 General notes........................................................................................................................ 57

7.6.2 Compact version (C).............................................................................................................. 57

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OPTIWAVE 1400 C

CONTENTS

8 Technical data 62

8.1 Measuring principle........................................................................................................62

8.2 Technical data................................................................................................................. 63

8.3 Measuring accuracy ....................................................................................................... 67

8.4 Minimum power supply voltage ..................................................................................... 68

8.5 Dimensions and weights ................................................................................................ 69

9 Appendix 77

9.1 Function description.......................................................................................................77

9.2 Device status and error messages ................................................................................ 92

9.2.1 Error mapping (NAMUR NE 107) .......................................................................................... 92

9.2.2 Error monitor ........................................................................................................................ 92

9.2.3 Diagnosis tab......................................................................................................................... 92

9.2.4 Solutions to errors ................................................................................................................ 93

9.3 Accessories..................................................................................................................... 93

9.4 Glossary .......................................................................................................................... 93

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SAFETY INSTRUCTIONS

1.1 Software history

"Firmware revision" agrees with NAMUR NE 53. It is a series of numbers used to record the revision status of embedded software (firmware) in electronic equipment assemblies. It gives data on the type of changes made and the effect that changes have on compatibility.

Data about software revisions is shown in menu C5.1.2 Identification. For more data, refer to

Function description

number of the device (given on the device nameplate) and speak to the supplier.

Changes and effect on compatibility

1 Downwards compatible changes and fault repair with no effect on operation (e.g. spelling

mistakes on display)

2-_ Downwards compatible hardware and/or software change of interfaces:

H HART®

P Profibus

F FOUNDATION fieldbus

3-_ Downwards compatible hardware and/or software change of inputs and outputs:

CO Current output

FO, POFrequency output / pulse output

on page 77. If it is not possible to refer to the device menu, record the serial

OPTIWAVE 1400 C

SO Status output

LS Limit switch

CI Current input

D Display

Release date

2019-03-27 Main and Support BL1.31.06 ER2.0.0_ 4002815701f — MA OPTIWAVE

Printed circuit assembly

Sensor 4002859301a

Firmware revision

Electronic revision

Hardware revision

Changes and compatibility

Documentation

1400 R01

1.2 Intended use

CAUTION!

Responsibility for the use of the measuring devices with regard to suitability, intended use and corrosion resistance of the used materials against the measured fluid lies solely with the operator.

INFORMATION!

The manufacturer is not liable for any damage resulting from improper use or use for other than the intended purpose.

This radar level transmitter measures distance, level, volume, flow and reflectivity of liquids, pastes and slurries.

It can be installed on tanks, reactors, open channels and open sea.

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OPTIWAVE 1400 C

1.3 Certification

CE marking

The device meets the essential requirements of the EU Directives:

• Electromagnetic Compatibility (EMC) directive

• The safety part of the Low-Voltage directive

The manufacturer certifies successful testing of the product by applying the CE marking. For more data about the EU Directives and European Standards related to this device, refer to the EU Declaration of Conformity. You can download this document free of charge from the website (Download Center).

All devices are based on the CE marking and meet the requirements of NAMUR Recommendations NE 43, NE 53 and NE 107.

SAFETY INSTRUCTIONS

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SAFETY INSTRUCTIONS

1.4 Radio approvals

1.4.1 European Union (EU)

INFORMATION!

LPR (Level Probing Radar)

LPR (Level Probing Radar) devices measure level in the open air or in a closed space (a metallic

LPR (Level Probing Radar)LPR (Level Probing Radar) tank etc.). You can use LPR devices for TLPR applications. The LPR devices meet the requirements of the RED (Radio Equipment Directive) for use in the member countries of the EU.

This level transmitter is approved to be used outside metallic tanks.

S/N: xxxxxxxxxxxxxxxxxxx Manufacturing date: YYYY-MM-DD Tag No:

OPTIWAVE 1400 C

Figure 1-1: European Union: radio approval information on the nameplate

1 Type code (defined in order) 2 HVIN (Hardware Version Identification Number). This number gives the radar signal frequency (24GHZ = 24 GHz), the

location of the device (L=LPR) and the type of signal converter (compact (C)) LPR device: HVIN: 24G14-L-C

3 CE sign

LPR (Level Probing Radar) devices

Use approved personnel to install the device. If the device is operated in the open air (outdoors), it agrees with the RED (Radio Equipment Directive) if you obey these instructions:

• The antenna must always point downwards. The boresight direction of the antenna must be vertical. No other angles are permitted.

• Install the device more than 4 km / 2.485 mi away from radio astronomy sites.

• If the device is 4...40 km / 2.485...24.855 mi away from radio astronomy sites, do not install the

device more than 15 m / 49.21 ft above the ground.

CAUTION!

If it is necessary to install the device less than 4 km / 2.485 mi from radio astronomy sites, you must get the approval of the national regulatory authority before installation (e.g. ANFR (France), Bundesnetzagentur (Germany), Ofcom (United Kingdom) etc.).

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OPTIWAVE 1400 C

SAFETY INSTRUCTIONS

Radio quiet zones: locations of radio astronomy sites (stations) in Europe and northern Eurasia

Country Name of the station Location

Latitude, ϕ Longitude, λ

Finland Metsähovi 60°13'04" N 24°23'37" E

Tuorla 60°24'56" N 22°26'31" E France Plateau de Bure 44°38'01" N 05°54'26" E Germany Effelsberg 50°31'32" N 06°53'00" E Hungary Penc 47°47'22" N 19°16'53" E Italy Medicina 44°31'14" N 11°38'49" E

Noto 36°52'34" N 14°59'21" E

Sardinia 39°29'50" N 09°14'40" E Latvia Ventspils 57°33'12" N 21°51'17" E Poland Kraków – Fort Skala 50°03'18" N 19°49'36" E Russia Dmitrov 56°26'00" N 37°27'00" E

Kalyazin 57°13'22" N 37°54'01" E

Pushchino 54°49'00" N 37°40'00" E

Zelenchukskaya 43°49'53" N 41°35'32" E Spain Yebes 40°31'27" N 03°05'22" W

Robledo 40°25'38" N 04°14'57" W Switzerland Bleien 47°20’26" N 08°06’44" E Sweden Onsala 57°23’45" N 11°55’35" E UK Cambridge 52°09'59" N 00°02'20" E

Darnhall 53°09'22" N 02°32'03" W

Jodrell Bank 53°14'10" N 02°18'26" W

Knockin 52°47'24" N 02°59'45" W

Pickmere 53°17'18" N 02°26'38" W

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SAFETY INSTRUCTIONS

1.4.2 U.S.A. and Canada

INFORMATION!

LPR (Level Probing Radar)

LPR (Level Probing Radar) devices measure level in the open air or in a closed space (a metallic

LPR (Level Probing Radar)LPR (Level Probing Radar) tank etc.).

This level transmitter is approved to be used outside metallic tanks.

LEGAL NOTICE!

FCC

FCCFCC This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. this device must accept any interference received, including interference which may cause undesired operation.

Changes or modifications made to this equipment not expressly approved by the manufacturer may void the FCC authorizations to operate this equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•

Consult the dealer or an experienced radio/TV technician for help.

OPTIWAVE 1400 C

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OPTIWAVE 1400 C

LEGAL NOTICE!

ICIC This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following conditions:

1. This device may not cause harmful interference, and

2. this device must accept any interference received, including interference that may cause undesired operation.

This device and the handbook complies with the requirements of RSS-Gen. Operation is subject to the conditions that follow:

1. The installation of the LPR/TLPR device shall be done by trained installers, in strict compliance with the manufacturer

2. The use of this device is on a "no-interference, no-protection" basis. That is, the user shall accept operations of high-powered radar in the same frequency band which may interfere with or damage this device. However, devices found to interfere with primary licensing operations will be required to be removed at the user

3. LPR devices: Ensure a vertically downward orientation of the transmit antenna and an installation only at fixed locations.

4. The installer / user of this device shall ensure that it is at least 10 km from the Dominion Radio Astrophysical Observatory (DRAO) near Penticton, British Columbia. The coordinates of the DRAO are latitude 49 separation (e.g. those in the Okanagan Valley, British Columbia) the installer / user must coordinate with, and obtain the written concurrence of, the Director of the DRAO before the equipment can be installed or operated. The Director of the DRAO may be contacted at 250-497-2300 (tel.) or 250-497-2355 (fax). Alternatively, the Manager, Regulatory Standards, Industry Canada, may be contacted.

SAFETY INSTRUCTIONS

’

s instructions.

’

s expense.

19'15" N and longitude 119°37'12" W. For devices not meeting this 10 km

The Product Marketing Name (PMN) of this device is "Optiwave Water".

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SAFETY INSTRUCTIONS

S/N: xxxxxxxxxxxxxxxxxxx Manufacturing date: YYYY-MM-DD Tag No:

OPTIWAVE 1400 C

Figure 1-2: U.S.A. and Canada: radio approval information on the nameplate

1 Type code (defined in order) 2 HVIN (Hardware Version Identification Number). This number gives the radar signal frequency (24GHZ = 24 GHz), the

location of the device (L=LPR) and the type of signal converter (compact (C)) LPR device: HVIN: 24G14-L-C

3 FCC ID and IC number

LPR device: FCC-ID: Q6BFMCW24G14L, IC number: 1991D-FMCW24G14L

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OPTIWAVE 1400 C

1.5 Safety instructions from the manufacturer

1.5.1 Copyright and data protection

The contents of this document have been created with great care. Nevertheless, we provide no guarantee that the contents are correct, complete or up-to-date.

The contents and works in this document are subject to copyright. Contributions from third parties are identified as such. Reproduction, processing, dissemination and any type of use beyond what is permitted under copyright requires written authorisation from the respective author and/or the manufacturer.

The manufacturer tries always to observe the copyrights of others, and to draw on works created in-house or works in the public domain.

The collection of personal data (such as names, street addresses or e-mail addresses) in the manufacturer's documents is always on a voluntary basis whenever possible. Whenever feasible, it is always possible to make use of the offerings and services without providing any personal data.

SAFETY INSTRUCTIONS

We draw your attention to the fact that data transmission over the Internet (e.g. when communicating by e-mail) may involve gaps in security. It is not possible to protect such data completely against access by third parties.

We hereby expressly prohibit the use of the contact data published as part of our duty to publish an imprint for the purpose of sending us any advertising or informational materials that we have not expressly requested.

1.5.2 Disclaimer

The manufacturer will not be liable for any damage of any kind by using its product, including, but not limited to direct, indirect or incidental and consequential damages.

This disclaimer does not apply in case the manufacturer has acted on purpose or with gross negligence. In the event any applicable law does not allow such limitations on implied warranties or the exclusion of limitation of certain damages, you may, if such law applies to you, not be subject to some or all of the above disclaimer, exclusions or limitations.

Any product purchased from the manufacturer is warranted in accordance with the relevant product documentation and our Terms and Conditions of Sale.

The manufacturer reserves the right to alter the content of its documents, including this disclaimer in any way, at any time, for any reason, without prior notification, and will not be liable in any way for possible consequences of such changes.

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SAFETY INSTRUCTIONS

1.5.3 Product liability and warranty

The operator shall bear responsibility for the suitability of the device for the specific purpose. The manufacturer accepts no liability for the consequences of misuse by the operator. Improper installation or operation of the devices (systems) will cause the warranty to be void. The respective "Standard Terms and Conditions" which form the basis for the sales contract shall also apply.

1.5.4 Information concerning the documentation

To prevent any injury to the user or damage to the device it is essential that you read the information in this document and observe applicable national standards, safety requirements and accident prevention regulations.

If this document is not in your native language and if you have any problems understanding the text, we advise you to contact your local office for assistance. The manufacturer can not accept responsibility for any damage or injury caused by misunderstanding of the information in this document.

This document is provided to help you establish operating conditions, which will permit safe and efficient use of this device. Special considerations and precautions are also described in the document, which appear in the form of icons as shown below.

OPTIWAVE 1400 C

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OPTIWAVE 1400 C

1.5.5 Warnings and symbols used

Safety warnings are indicated by the following symbols.

DANGER!

This warning refers to the immediate danger when working with electricity.

DANGER!

This warning refers to the immediate danger of burns caused by heat or hot surfaces.

DANGER!

This warning refers to the immediate danger when using this device in a hazardous atmosphere.

DANGER!

These warnings must be observed without fail. Even partial disregard of this warning can lead to serious health problems and even death. There is also the risk of seriously damaging the device or parts of the operator's plant.

SAFETY INSTRUCTIONS

WARNING!

Disregarding this safety warning, even if only in part, poses the risk of serious health problems. There is also the risk of damaging the device or parts of the operator's plant.

CAUTION!

Disregarding these instructions can result in damage to the device or to parts of the operator's plant.

INFORMATION!

These instructions contain important information for the handling of the device.

LEGAL NOTICE!

This note contains information on statutory directives and standards.

• HANDLING

HANDLING

HANDLINGHANDLING

This symbol designates all instructions for actions to be carried out by the operator in the specified sequence.

i RESULT

RESULT

RESULTRESULT This symbol refers to all important consequences of the previous actions.

1.6 Safety instructions for the operator

WARNING!

In general, devices from the manufacturer may only be installed, commissioned, operated and maintained by properly trained and authorized personnel. This document is provided to help you establish operating conditions, which will permit safe and efficient use of this device.

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DEVICE DESCRIPTION

2.1 Scope of delivery

INFORMATION!

Do a check of the packing list to make sure that you have all the elements given in the order.

OPTIWAVE 1400 C

Figure 2-1: Scope of delivery

1 Device 2 Quick Start and supplementary instructions (if the device has the appropriate options) 3 Option: electrical cable clamp with a device hanger 4 Option: jam nut (attaches the top of the device to a support fitting) 5 Option: low-pressure flange with a jam nut (attaches the top or the bottom of the device to a counter flange) 6 Option: wall support fitting (bracket) 7 Option: orientable device collar with a support fitting (attaches the device to a ceiling or roof)

2.2 Device description

This device is a 24 GHz FMCW-radar level transmitter. It is a non-contact technology and is 2-wire loop-powered. It is designed to measure the distance, level, volume, flow and reflectivity of liquids, pastes and slurries. For more data about the measuring principle, refer to

principle

Radar level transmitters use an antenna to emit a signal to the surface of the measured product.

on page 62.

Measuring

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OPTIWAVE 1400 C

2.3 Visual Check

INFORMATION!

Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer.

DEVICE DESCRIPTION

Figure 2-2: Visual check

1 Device nameplate (for more data refer to

Nameplate (examples)

on page 18)

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DEVICE DESCRIPTION

2.4 Nameplates

INFORMATION!

Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.

2.4.1 Nameplate (examples)

OPTIWAVE 1400 C

Figure 2-3: Non-Ex nameplate attached to the housing

1 Electronic revision (according to NAMUR NE 53) 2 Signal output (analog, HART®, fieldbus, etc.), input voltage and maximum current (fieldbus options: basic current) 3 Degree of ingress protection (according to EN 60529 / IEC 60529) 4 Customer tag number 5 Date of manufacture 6 Serial number 7 Type code (defined in order) 8 Model name and number. C = compact version. 9 Company logo, name and postal address

Country of manufacture / Company web address

10 cQPSus electrical safety certification for the USA and Canada. Agrees with NEC and CEC requirements for installa-

tion in ordinary locations.

11 WARNING! Hot surface. If the device is connected to tank that operates at high temperature, there is a risk of injury.

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OPTIWAVE 1400 C

3.1 Pre-installation requirements

INFORMATION!

Obey the precautions that follow to make sure that the device is correctly installed.

• Heat sources (sunlight, adjacent system components etc.) can increase the internal

temperature of the device and cause damage. Make sure that the internal temperature is not

more than the maximum limit. The maximum permitted ambient temperature is +80°C/ +176°F. The maximum permitted surface temperature is +80°C / +176°F.

• Do not subject the signal converter to heavy vibrations. The devices are tested for vibration

and agree with EN 60068-2-6. If there is vibration, we recommend that you use the electrical cable clamp with a device hanger.

3.2 Pressure and temperature ranges

INSTALLATION

Figure 3-1: Pressure and temperature ranges

1 Temperature at the process connection

Non-Ex devices: -40...+80°C / -40...+176°F Devices with Hazardous Location approvals: see supplementary instructions

2 Ambient temperature

Non-Ex devices: -20...+80°C / -4...+176°F Devices with Hazardous Location approvals: see supplementary instructions

3 Process pressure

max. 3 barg / 43.5 psig (threaded connection on the antenna)

Maximum process connection temperature and operating pressure

Antenna type Options Maximum process

connection temperature

[°C] [°F] [barg] [psig]

Drop, PP G 3 threaded connection

Drop, PP Other process

connections

1 This process connection is on the antenna 2 Atmospheric pressure

+80 +176 3 43.5

+80 +176 1

Maximum operating

pressure

14.5

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INSTALLATION

3.3 Recommended mounting position: tanks

CAUTION!

Follow these recommendations to make sure that the device measures correctly. They have an effect on the performance of the device.

We recommend that you prepare the installation when the tank is empty.

Nozzle position

OPTIWAVE 1400 C

Figure 3-2: Nozzle position

1 Minimum distance of the nozzle or socket from the tank wall: 200 mm / 7.9¨

INFORMATION!

If there is a nozzle on the tank before installation, the nozzle must be a minimum of 200 mm /

from the tank wall. The tank wall must be flat and there must not be obstacles adjacent to

7.9

the nozzle or on the tank wall.

Other mounting positions

Figure 3-3: Other mounting positions

1 Suspended device (electrical cable clamp with device hanger) 2 Installation on a manhole. In this illustration, the device has the low-pressure flange option. 3 Device with a wall support (bracket) 4 Device attached to a wall with the orientable device collar

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OPTIWAVE 1400 C

3.4 Recommended mounting position: flow channels

CAUTION!

Follow these recommendations to make sure that the device measures correctly. They have an effect on the performance of the device.

CAUTION!

Do not use a device that uses an electrical cable clamp with a device hanger. Use a fixed, stable support.

INSTALLATION

Figure 3-4: Recommended mounting position above a flow channel

If it is necessary to measure volumetric flow rate in the flow channel:

• Make sure that the flow channel agrees with one of the flow channel options available in the

device DTM (PACTware).

• Go to menu C3.1 Conversion Dry

"Volume Flow"

• Measure the dimensions of the flow channel and the position of the device above the flow

channel.

• Enter the measured values in the DTM and complete the procedure.

C3.1 Conversion Dry in the device DTM (PACTware) and set the conversion table to

C3.1 Conversion DryC3.1 Conversion Dry

CAUTION!

Do the "A4.1 Standard Setup" procedure before you make a conversion table.

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INSTALLATION

3.5 Mounting restrictions

CAUTION!

Follow these recommendations to make sure that the device measures correctly. They have an effect on the performance of the device.

We recommend that you prepare the installation when the tank is empty.

3.5.1 General notes

CAUTION!

Do not install the device above objects in the tank (ladder, supports etc.) or pit. Objects in the tank or pit can cause interference signals. If there are interference signals, the device will not measure correctly. If it is not possible to install the device on another part of the tank or pit, do an empty spectrum scan. For more data, refer to How to make a filter to remove radar signal interference on page

INFORMATION!

If possible, do not install a nozzle on the tank centerline.

OPTIWAVE 1400 C

Equipment and obstacles

Figure 3-5: Equipment and obstacles: how to prevent measurement of interference signals

1 We recommend that you do an empty spectrum recording if there are too many obstacles in the radar beam (for more

data, refer to

2 Beam radius of the antenna: refer to the table below. The beam radius increases by increments of "x" mm for each

metre of distance from the antenna.

3 Do not tilt the device more than 2°

How to make a filter to remove radar signal interference

on page 42).

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OPTIWAVE 1400 C

Beam radius of the antenna

PP Drop, DN100 (4¨) 8° 70 0.8

Product inlets

INSTALLATION

Antenna type Beam angle Beam radius, x

[mm/m] [in/ft]

Figure 3-6: Product inlets

1 The device is too near to the product inlet. 2 The device is in the correct position.

CAUTION!

Do not put the device near to the product inlet. If the product that enters the tank touches the antenna, the device will measure incorrectly. If the product fills the tank directly below the antenna, the device will also measure incorrectly.

3.5.2 Recommendations for pits and tanks made of non-conductive materials

WARNING!

These instructions are for LPR equipment only. For more data, refer to Radio approvals on page

Device installation on tanks made of a non-conductive material

Figure 3-7: Device installation on tanks made of a non-conductive material

1 Device hung above a plastic tank 2 Device attached to a plastic tank

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INSTALLATION

If the device cannot go in the tank and the tank is made of a non-conductive material (plastic etc.), you can attach a support to the top of the tank without a hole in the tank roof. We recommend that you put the antenna as near as possible to the top of the tank.

CAUTION!

Do not hang and use this device above a plastic tank in bad weather conditions (rain etc.). Bad weather conditions can have an effect on the device performance.

CAUTION!

We recommend that you do not hang and use this device above a plastic tank that has dust on it. Dust can have an effect on the device performance.

Open pits

OPTIWAVE 1400 C

Figure 3-8: Open pits

If the device must measure the level of product in a pit, you can attach a support to the side of the pit or above the pit.

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OPTIWAVE 1400 C

3.6 Orientable device collar

If it is necessary to attach the device to a fixed stable support on a roof or ceiling with a slope, then use an orientable device collar.

3.6.1 How to attach the orientable device collar to the device

INSTALLATION

Figure 3-9: How to attach the orientable device collar to the device

Equipment needed:

• Device

• Orientable device collar with a support fitting

• 10 mm socket wrench (not supplied)

• Loosen the two nuts on the device collar with the 10 mm socket wrench.

• Put the device in the collar. The position of the collar must give enough clearance above the

cable gland to prevent damage to the electrical cable. For more data, refer to

protection

• Tighten the two nuts on the device collar with the 10 mm socket wrench. Make sure that the

device cannot move in the collar.

on page 29.

Ingress

i End of the procedure.

INFORMATION!

If it is necessary to send an order for the orientable device collar, refer to Accessories on page

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INSTALLATION

3.6.2 How to tilt the orientable device collar to the device

If the device is attached to a fixed stable support on a roof or ceiling with a slope, then it is necessary to tilt the device collar.

Figure 3-10: How to tilt the orientable device collar to the device

OPTIWAVE 1400 C

Equipment needed:

• Device

• Orientable device collar with a support fitting

• 10 mm socket wrench (not supplied)

• 5 mm Allen wrench (not supplied)

• Loosen the four screws on the device collar with the 10 mm socket wrench and 5 mm Allen

wrench.

• Turn the rotating device collar until the device is in a vertical position.

• Tighten the four screws on the device collar until it cannot turn.

i End of the procedure.

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OPTIWAVE 1400 C

4.1 Safety instructions

DANGER!

All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate!

DANGER!

Observe the national regulations for electrical installations!

DANGER!

For devices used in hazardous areas, additional safety notes apply; please refer to the Ex documentation.

WARNING!

Observe without fail the local occupational health and safety regulations. Any work done on the electrical components of the measuring device may only be carried out by properly trained specialists.

ELECTRICAL CONNECTIONS

INFORMATION!

Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.

4.2 General notes

This chapter includes electrical connection data about devices with the 4...20 mA output and

HART® communication options. These are 2-wire, loop-powered devices.

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ELECTRICAL CONNECTIONS

4.3 Electrical connection for current output

4.3.1 Non-Ex devices

Figure 4-1: Electrical connections for non-Ex devices

1 Power supply 2 Resistor for HART® communication (typically 250 ohms) 3 Device

OPTIWAVE 1400 C

CAUTION!

Make sure that the brown wire ( + ) is connected to the positive terminal of the power supply and the blue wire ( - ) is connected to the negative terminal of the power supply. Connect the drain wire to ground.

CAUTION!

Give the electrical cable protection from damage from wildlife (rats etc.), if it is necessary.

INFORMATION!

Electrical power to the output terminals energizes the device. The output terminal is also used

for HART

communication.

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OPTIWAVE 1400 C

4.4 Ingress protection

INFORMATION!

The device fulfils all requirements per protection category IP66 / IP68 (continuous immersion at a depth of 2 m for 2 weeks).

DANGER!

Do not loosen or remove the cable gland.

ELECTRICAL CONNECTIONS

Figure 4-2: Minimum clearance for the electrical cable above the cable gland

1 Minimum clearance is 30 mm / 1.2¨.

WARNING!

Make sure that there is sufficient clearance between the top of the cable gland and the ceiling to

prevent damage to the electrical cable. The minimum clearance is 30 mm / 1.2

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ELECTRICAL CONNECTIONS

4.5 Networks

4.5.1 General information

The device uses the HART® communication protocol. This protocol agrees with the HART®

Communication Foundation standard. The device can be connected point-to-point. It can also have a polling address of 1 to 63 in a multi-drop network.

The device output is factory-set to communicate point-to-point. To change the communication mode from point-to-point change the value of menu item C5.1.2.1 Polling Address

4.5.2 Point-to-point connection

point-to-point to multi-drop

point-to-pointpoint-to-point

multi-drop, enter the DTM and go to C - Full Setup

multi-dropmulti-drop

OPTIWAVE 1400 C

C - Full Setup menu and

C - Full Setup C - Full Setup

C5.1.2.1 Polling Address from "0" to a value from "1" to "63".

C5.1.2.1 Polling AddressC5.1.2.1 Polling Address

Figure 4-3: Point-to-point connection (non-Ex)

1 Address of the device (0 for point-to-point connection) 2 4...20 mA + HART® 3 Resistor for HART® communication (typically 250 ohms) 4 Power supply 5 HART® converter 6 HART® communication software

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4.5.3 Multi-drop networks

ELECTRICAL CONNECTIONS

Figure 4-4: Multi-drop network (non-Ex)

1 Address of the device (each device must have a different address in multidrop networks) 2 4mA + HART® 3 Resistor for HART® communication (typically 250 ohms) 4 Power supply 5 HART® converter 6 HART® communication software

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START-UP

5.1 Start-up checklist

Check these points before you energize the device:

• Does the information on the signal converter nameplate agree with the operating data?

• Did you correctly install the device on the tank?

• Do the electrical connections agree with the national electrical codes? Use the applicable

electrical cables with the cable glands.

DANGER!

Before you energize the device, make sure that the supply voltage and polarity are correct.

5.2 Operating concept

You can read measurements and configure the device with:

• A connection to a system or PC with PACTware™. You can download the Device Type

Manager (DTM) file from the website.

• A connection to a HART® Field Communicator. You can download the Device Description (DD)

file from the website.

OPTIWAVE 1400 C

5.3 PACTware™: general notes

PACTware™ displays measurement information clearly and lets you configure the device from a

remote location. It is an Open Source, open configuration software for all field devices. It uses Field Device Tool (FDT) technology. FDT is a communication standard for sending information between the system and the field device. This standard agrees with IEC 62453. Field devices are easily integrated. Installation is supported by a user-friendly Wizard.

You can download the latest version of PACTware™ and the DTM from our website.

Refer also to the PACTware Consortium site at http://www.pactware.com.

5.4 PACTware: software installation

Equipment and software needed:

• A computer

• HART® converter (USB or RS232)

• A web browser

• A high-speed Internet connection

• Microsoft® .NET Framework 2.0 or a later version

• PACTware™ 4.1 SP5 or a later version

• DTM for OPTIWAVE x400/x500 (ER2.x.x)

Procedure

• Install Microsoft® .NET Framework 2.0 or a later version.

• Install PACTware™ 4.1 SP5 or a later version.

• Install the OPTIWAVE x400/x500 DTM

the instructions in the Installation wizard.

OPTIWAVE x400/x500 DTM on your workstation or your portable computer. Follow

OPTIWAVE x400/x500 DTMOPTIWAVE x400/x500 DTM

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OPTIWAVE 1400 C

• Plug the HART modem into to your computer (Serial or USB HART® modem). If you are using

a USB® HART modem, you must install the Driver for the USB HART® modem first. Make sure that the location of the port for the HART® modem is clearly identified.

i End of the procedure.

START-UP

Figure 5-1: Start page for PACTware™

5.5 How to start the device

• Connect the converter to the power supply.

• Use a HART modem (USB / RS232) to connect the device to the workstation

• Energize the converter.

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START-UP

5.6 Software configuration

5.6.1 General notes

How to configure the software for device communication.

5.6.2 Procedure

INFORMATION!

Before the program can send data to and receive data from the device, it is necessary to add elements to a project structure. The project structure is built in the PACTware The Project

Project pane is on the left side of the window.

ProjectProject

OPTIWAVE 1400 C

™

Project

Project pane.

ProjectProject

• HOST PC is shown in the Project

button. Click on “Device catalog F3” to open the Device Catalog

Figure 5-2: View menu in PACTware™

• Double click on “HART Communication” in the Device Catalog

added below "HOST PC” in the project structure.

Project pane. Go to the main toolbar and click on the View

ProjectProject

Device Catalog pane.

Device CatalogDevice Catalog

Device Catalog pane. The "COMx" element is

Device CatalogDevice Catalog

View menu

ViewView

Figure 5-3: Select “HART Communication” in the Device Catalog pane

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OPTIWAVE 1400 C

INFORMATION!

If you double click on the "COMx" element in the Project pane, you will open the COMx Parameter window where you can change HART

INFORMATION!

You can also change the port that is connected to the device.

communication settings.

START-UP

Figure 5-4: COMx Parameter window

• Click on "OK" to save changes or "Cancel" to cancel the new configuration.

• Right click on COMx in the project pane and then click on "Add device" in the list. This step

will open a window with a list of DTMs.

• Select "OPTIWAVE x400/x500 (ER 2.x.x)". This step will add the device DTM to the project

structure in the Project pane.

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START-UP

OPTIWAVE 1400 C

Figure 5-5: Select "OPTIWAVE x400/x500 (ER 2.x.x)" in the Device Catalog pane

• The software is correctly configured for device communication, but the port is not open and

the device cannot communicate with the software at this time.

• a) Double click on the "OPTIWAVE x400/x500 (ER2.x.x)" element in the project structure

(Project pane

Project pane) or

Project paneProject pane b) Right click on "OPTIWAVE x400/x500 (ER2.x.x)" element in the project structure (Project pane

pane) and select "Parameter" in the drop-down list box.

panepane

Project

Project Project

Figure 5-6: Select “Parameter” in the drop-down list box

• This step will open the Parameter

Parameter (configuration) window.

ParameterParameter

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OPTIWAVE 1400 C

• Right click on the "OPTIWAVE x400/x500 (ER2.x.x)" element in the Project pane and select "Connect" in the drop-down list box.

START-UP

Figure 5-7: Select “Connect” in the drop-down list box

INFORMATION!

This will open the communication port, but does not start the communication with the device.

• The software is correctly configured for device communication and the port is open, but the device cannot communicate with the software at this time.

• End of the procedure.

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OPERATION

6.1 How to load settings from the device

6.1.1 General notes

How to load the device settings from the device to PACTware™. There are 3 alternative

procedures.

6.1.2 Procedure 1

CAUTION!

You must disconnect the communication port after you upload new data to the device. If you do not disconnect the communication port, error messages are shown and it is possible that there will be communication problems. If it is not possible to open the port again, you must restart the computer.

• Click on the Device button in the main toolbar.

• Select "Load from device" from the list.

i End of the procedure.

OPTIWAVE 1400 C

Figure 6-1: Click on “Load from Device” in the Device menu (Procedure 1)

6.1.3 Procedure 2

• Click on this icon (refer to the illustration – below you can find this icon below the main

toolbar).

i End of the procedure.

Figure 6-2: Click on the “Load from device” icon in the main toolbar (Procedure 2)

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OPTIWAVE 1400 C

6.1.4 Procedure 3

• Right click on the "OPTIWAVE x400/x500 (ER 2.x.x)" element in the Project pane.

• Select "Load from device" from the list.

i End of the procedure.

OPERATION

Figure 6-3: Right click on the “OPTIWAVE x400/x500” element in the Project pane (Procedure 3)

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OPERATION

6.2 How to change device settings

6.2.1 Protection of the device settings (security roles)

The settings of this device have three different security roles: "User", "Operator" and "Expert". "Expert" is the highest security role. The highest security role lets you change all available functions.

INFORMATION!

Go to menu item A3 Login, set the security role to "Expert" and enter the password (0058) for the "Expert" security role before you change the device settings.

OPTIWAVE 1400 C

Figure 6-4: Change the security role to "Expert" before

Security roles and applicable functions in the DTM

Security roles

Security roles Default

Security rolesSecurity roles

Expert 0058

Operator 0009

User —

Default

Default Default password

password

passwordpassword

Applicable functions in the DTM (overview)

Applicable functions in the DTM (overview)Applicable functions in the DTM (overview)

•

Read: Measurement data and error messages on the Error monitor

monitor pane and the Diagnosis

monitormonitor

•

Change: All sub-menus in menus A Quick Setup and C Full Setup

NOTE:

NOTE: You can change the password for the "Expert" security role in

NOTE:NOTE: menu item C7.2.2 Change Password. Refer to the INFORMATION! note that follows.

•

Read: Measurement data and error messages on the Error monitor pane and the Diagnosis

•

Change: All HART® settings (C5) – but not C5.1.1 Current Loop Mode

NOTE:

NOTE: You can change the password for the "Operator" security role

NOTE:NOTE: in menu item C7.2.2 Change Password. Refer to the INFORMATION! note that follows.

•

Read: Measurement data and error messages on the Error monitor pane and the Diagnosis

•

Read: All settings in menus A Quick Setup and C Full Setup

•

Change: All settings in menu item C7.5 Units (length, volume, mass and custom units)

•

Change: Security level. Go to menu item A3 Login or C7.2.1 Login to change from the "User" to the "Operator" or "Expert" security role.

Diagnosis tab

DiagnosisDiagnosis

Diagnosis tab

DiagnosisDiagnosis

Diagnosis tab

DiagnosisDiagnosis

Error

Error Error

Error monitor

Error monitorError monitor

Error monitor

Error monitorError monitor

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OPTIWAVE 1400 C

INFORMATION!

If you de-energize the device and then energize it again, the security role will go back to "User".

6.2.2 Standard setup

CAUTION!

Make sure that you do this procedure before you use the device. The settings in this procedure have an effect on the performance of the device.

OPERATION

• Go to the menu item A4.1 - Standard Setup

• Click on the [>>

• A4.1.1.1 Length. Make a selection from the list of length units (e.g. m, cm, mm, ft etc.).

>>] button to start the procedure.

>>>>

A4.1 - Standard Setup.

A4.1 - Standard SetupA4.1 - Standard Setup

i If you set this menu item to "Cst.", then you can make a custom length unit.

• Custom length unit

Custom length unit: C7.5.2.1 Text. Enter a text (8 characters maximum) for the custom length

Custom length unitCustom length unit

unit.

• Custom length unit

Custom length unit: C7.5.2.2 Offset. Enter an offset value.

Custom length unitCustom length unit

• Custom length unit

Custom length unit: C7.5.2.3 Factor. Enter a factor. Multiply the measured value by this factor

Custom length unitCustom length unit

to change m (metres) to the custom length unit.

• A4.1.2.1 Tank Type. This menu item gives the conditions in which the device is used (Storage,

Process, Agitator, Stilling Well).

i If the surface of the product is flat, select "Storage". If the surface of the product is

disturbed, select "Process". If the surface of the product is agitated with vortexes and foam, select "Agitator". If the device is installed on a bypass chamber or a stilling well, select "Stilling Well". If you select "Stilling Well", you must enter values in menu items A4.1.2.3 Stilling Well Height and A4.1.2.4 Stilling Well Diameter.

• A4.1.2.2 Tank Height. Tank height is the distance from the thread stop of the tank connection

down to the tank bottom or the bottom of a flow channel.

• Make a selection from the list of parameters in menu item A4.1.3.1 Current Output 1 Variable

(e.g. level, distance, reflection etc.).

• Enter the 0% range and 100% range values that agree with menu item A4.1.3.1 Current Output

1 Variable.

• Make a selection from the list of parameters in menu item A4.1.3.4 Current Output Range (e.g.

4...20 mA, 3.8...20.5 mA (NAMUR) etc.).

• Make a selection from the list of parameters in menu item A4.1.3.5 Error Function (Off, Low,

High etc.).

• Click on the [√] button to save the changes. Click on the [XXXX] button to cancel the changes.

i End of the procedure.

INFORMATION!

If it is necessary to change the level value to volume, mass or volumetric flow rate values, go to menu C3 Conversion

C3 Conversion and do one of the procedures (Conversion Dry

C3 ConversionC3 Conversion

Conversion Dry or Conversion Wet

Conversion DryConversion Dry

Conversion Wet).

Conversion WetConversion Wet

INFORMATION!

Make sure that the security role of the device is set to "Expert" before you send data (device settings) to the device. For more data about the security role, refer to Protection of the device settings (security roles) on page 40

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OPERATION

CAUTION!

Changes to the settings are saved in the software when you click on the [√] button, but the software does not send the data to the device. To send the new device settings to the device, refer to How to send settings to the device (store to the device) on page 45

6.2.3 How to make a filter to remove radar signal interference

If the device measures level in a tank that contains obstructions (agitator, supports, heating pipes etc.), these objects can cause radar signal interference (parasitic signals). You can use the empty spectrum function (menu A4.2) in the Quick Setup menu to make a filter to remove radar signal interference.

INFORMATION!

We recommend that you do an empty spectrum scan when the tank is empty and all the moving parts (agitators etc.) are in operation.

OPTIWAVE 1400 C

Figure 6-5: How to make a filter to remove radar signal interference

1 Empty tank before the device uses the empty spectrum scan (with a graph of reflections shown) 2 Partially filled tank before the device uses the empty spectrum scan (with a graph of reflections shown) 3 Partially filled tank after the device uses the empty spectrum scan (with a graph of reflections shown) 4 Obstruction, e.g. Ladder 5 Tank bottom signal 6 Ladder signal (interference signal) before the device does the empty spectrum scan 7 Signal of the liquid before the device does the empty spectrum scan 8 Reflected signal if the device uses the data from the empty spectrum scan. The device only uses the reflection on the

surface of the liquid to measure distance.

INFORMATION!

CAUTION!

If the "partial distance" value is more than the distance to the product surface, then the device will put the level signal through the filter and the device will not measure the level of the product correctly.

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OPTIWAVE 1400 C

• Go to the menu item A4.2 Record empty spectrum.

• Start the empty spectrum recording procedure. Set the parameter for the empty spectrum

type.

i Make a selection from the list of parameters. If you can empty the tank, set this menu item

• Enter the value for the partial distance.

i If you set Empty Spectrum Type

• Click on the "Record empty spectrum" button.

• Do you want to load a preview of the new recorded empty spectrum? "Yes" or "No".

i If you select "Yes", then the device will show you a graph of the signals detected by the

• Accept new empty spectrum? "Yes" or "No".

i If you select "Yes", then the device will use the empty spectrum scan results to make a filter

OPERATION

to "Full, Average" or "Full, Max". If you cannot empty the tank, set this menu item to "Partial, Average" or "Partial, Max". If you set Tank Type or in menu item C1.1 to "Agitator", set Empty Spectrum Type Max". If the device is near to a product inlet, set Empty Spectrum Type "Partial, Max". Use the maximum value for tanks that have moving parts. Use the average value for tanks that do not have moving parts.

Empty Spectrum Type to "Partial, Average" or "Partial, Max", you will have one

Empty Spectrum TypeEmpty Spectrum Type more step to do in this procedure. You must give a "partial distance" value less than or equal to the distance to the product surface from the flange facing or thread stop of the process connection.

device. These signals will be put through a filter. If you select "No", then the DTM goes to the next step of the procedure.

to remove radar signal interference.

Empty Spectrum Type to "Full, Max" or "Partial,

Empty Spectrum TypeEmpty Spectrum Type

Tank Type in the Standard Setup procedure

Tank TypeTank Type

Empty Spectrum Type to "Full, Max" or

Empty Spectrum TypeEmpty Spectrum Type

INFORMATION!

For more data on empty spectrum scans, refer to Function description on page 77 Quick Setup menu (menu item A4.2).

6.2.4 Procedure: changing device settings

WARNING!

This procedure only changes and saves the device configuration in the computer database. It does not send the changes to the device. Use the procedure in chapter 6 to upload the new device configuration to the device.

CAUTION!

There are 3 buttons at the bottom right of the window. These buttons are used only to update the computer database. If you click on "OK" or "Apply", no data is sent to the device. This function obeys FDT guidelines for certification of the DTM.

Figure 6-6: Use OK or Apply to update the computer database

–

table A.

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OPERATION

When you change the value of a menu item, a pencil symbol shows adjacent to the changed value:

Figure 6-7: Pencil symbol: changed value

If the value is too large or too small, a red exclamation mark shows adjacent to the incorrect value:

OPTIWAVE 1400 C

Figure 6-8: Exclamation mark: the value is too large or too small

6.2.5 Data about menu items and parameters (online Help)

More data is available for menu items in C - Full Setup menu

Put the mouse pointer on a box in the menu. A tooltip gives a description of the menu item.

Figure 6-9: Data about parameters – part1: tooltip

C - Full Setup menu.

C - Full Setup menuC - Full Setup menu

Right click on the box for data about parameters. A tooltip shows the default value, data set value (new value), minimum value and maximum value of the menu item.

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OPTIWAVE 1400 C

Figure 6-10: Data about parameters – part 2: values

6.3 How to send settings to the device (store to the device)

6.3.1 General notes

This chapter shows how to store the new settings from PACTware™ to the device. Changes to

the device configuration are saved in the computer database, but the device cannot use the new settings at this time. You must store the new settings to the device.

OPERATION

6.3.2 Procedure 1

• Click on the Device button in the main toolbar.

• Select "Store to device" from the list. PACTware™ uploads the new device settings to the

device.

Figure 6-11: Select “Store to Device” in the Device menu

6.3.3 Procedure 2

CAUTION!

• Click on this icon (refer to the illustration that follows – you can find this icon below the main toolbar). PACTware™ uploads the new device settings to the device.

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OPERATION

Figure 6-12: Click on the “Store to device” icon

6.3.4 Procedure 3

CAUTION!

• Right click on the "OPTIWAVE x400/x500 (ER 2.x.x)" or Tag Name" element.

• Select "Store to device" from the list. PACTware™ uploads the new device settings to the

device.

OPTIWAVE 1400 C

Figure 6-13: Right click on the “COM1” element in the Project pane and select “Disconnect”

6.4 Advanced configuration (C Full setup menu)

6.4.1 Level measurement

The device gives a current output signal that is related to level measurements when the menu item C4.1.1 Current Out. 1 Var. (Current Output 1 Variable)

C4.1.1 Current Out. 1 Var. (Current Output 1 Variable) is set to "Level".

C4.1.1 Current Out. 1 Var. (Current Output 1 Variable)C4.1.1 Current Out. 1 Var. (Current Output 1 Variable)

Menu items related to level measurement are:

• Current output 1 menu (C4.1)

• Tank Height (C1.2)

• Blocking Distance (C1.5)

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OPTIWAVE 1400 C

The tank bottom (specified in menu item C1.2 Tank Height) is the reference point for level

measurement (0 m / 0 ft / 0¨). The position of the measurement scale (specified by the 0% Range

and 100% Range settings) is related to this reference point. If you configured a measurement scale for the current output signal in the C4.1 Current output 1 menu, you can use a "standard scale" or a "reversed scale". On the standard scale, the 0% Range measurement value agrees with an output of 4 mA and the 100% Range measurement value agrees with an output of 20 mA. On the reversed scale, the 0% Range measurement value agrees with an output of 20 mA and the 100% Range measurement value agrees with an output of 4 mA.

You can change the reference point from which level is measured. For more data, refer to

Function description

CAUTION!

If C4.1.1 Current Out. 1 Var. is set to "Level" and C4.1.3 100% Range (standard scale) is set in the blocking distance, then the device will not be able to use the full current output range.

on page 77 - menu item C1.11 Tank Bottom Offset

OPERATION

Figure 6-14: Level measurement

1 Tank Height (C1.2) = h(max) 2 Tank bottom reference point. You can use menu item C1.11 Tank Bottom Offset to move the position of the tank bottom

reference point. Refer to "Function Description" in the Appendix.

3 Blocking Distance (C1.5) 4 100% Range (C4.1.3), if menu item C4.1.4 Current Out. Range is set to "4-20mA" or "3.8-20.5mA" 5 0% Range (C4.1.2), if menu item C4.1.4 Current Out. Range is set to "4-20mA" or "3.8-20.5mA"

For more data about the menu items, refer to Setup menu.

6.4.2 Distance measurement

The device gives a current output signal that is related to distance measurements when the menu item C4.1.1 Current Out. 1 Var. (Current Output 1 Variable)

Menu items related to distance measurement are:

• Current output 1 menu (C4.1)

• Tank Height (C1.2)

C4.1.1 Current Out. 1 Var. (Current Output 1 Variable) is set to "Distance".

C4.1.1 Current Out. 1 Var. (Current Output 1 Variable)C4.1.1 Current Out. 1 Var. (Current Output 1 Variable)

Function description

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on page 77 – table C. Full

Page 48

OPERATION

• Blocking Distance (C1.5)

The flange facing is the reference point for distance measurement (0 m / 0 ft / 0¨). The position of

the measurement scale (specified by the 0% Range and 100% Range settings) is related to this reference point. If you configured a measurement scale for the current output signal in the C4.1 Current output 1 menu, you can use a "standard scale" or a "reversed scale". On the standard scale, the 0% Range measurement value agrees with an output of 4 mA and the 100% Range measurement value agrees with an output of 20 mA. On the reversed scale, the 0% Range measurement value agrees with an output of 20 mA and the 100% Range measurement value agrees with an output of 4 mA.

You can change the reference point from which distance is measured. For more data, refer to

Function description

CAUTION!

If C4.1.1 Current Out. 1 Var. is set to "Distance" and C4.1.2 0% Range (standard scale) is set in the blocking distance, then the device will not be able to use the full current output range.

OPTIWAVE 1400 C

on page 77 - menu item C1.10 Reference Offset.

Figure 6-15: Distance measurement

1 Tank Height (C1.2) = h(max) 2 Reference point. You can use menu item C1.10 Reference Offset to move the position of the reference point. Refer to

"Function Description" in the Appendix.

3 Blocking Distance (C1.5) 4 0% Range (C4.1.2), if menu item C4.1.4 Current Out. Range is set to "4-20mA" or "3.8-20.5mA" 5 100% Range (C4.1.3), if menu item C4.1.4 Current Out. Range is set to "4-20mA" or "3.8-20.5mA"

For more data about the menu items, refer to

Function description

on page 77 – table C. Full

Setup menu.

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OPTIWAVE 1400 C

6.4.3 Conversion tables

General notes

You can configure the device to measure volume, mass or volumetric flow rate. It can also be configured to measure a linearized level or distance value, or a custom quantity. You can set up a

strapping table in the conversion menu (C3 Conversion). Each entry is a pair of data (level – volume, level – mass, level – linearized level, level – volumetric flow rate, level – custom

measurement etc.). The strapping table can have a minimum of 2 entries and a maximum of 50. The reference point for the table is the bottom of the tank (as given in menu item Tank Height (C1.2) or Stilling Well Height (C1.3)).

INFORMATION!

CAUTION!

The total vertical dimension of the tank must be equal to the value given in menu item C1.2 Tank Height. If these values are not the same, then the conversion data in the strapping table cannot be used by the device.

OPERATION

Volume (Conversion, Dry)

If you prepare a "dry" conversion table, then you must specify the shape of the tank and its dimensions, and the measurement units. The device will then automatically calculate the level and the related volume values.

• Go to the menu item C3.1 - Conversion Dry

• Click on the [>>

• Make a selection from the list of length units (e.g. m, cm, mm, ft etc.).

• Set the conversion function to "Volume".

• Make a selection from the list of conversion units (e.g. m³, L, in³, gallons etc.).

• Make a selection from the list of tank shapes (e.g. cylindrical - horizontal, spherical etc.).

i If you set Tank Shapes

import a CSV file that contains the level-volume data.

• Enter the values for the overall dimensions of the tank as shown on the illustration given for this step of the procedure.

>>] button to start the procedure.

>>>>

Tank Shapes to "User defined", then you must enter the values manually or

Tank ShapesTank Shapes

i This step will automatically give 50 level - volume

• Click on the [>>

• Click on the [√] button to complete the procedure.

>>] button to send the conversion table data to the device.

>>>>

C3.1 - Conversion Dry.

C3.1 - Conversion DryC3.1 - Conversion Dry

level - volume values at regular intervals.

level - volumelevel - volume

i End of the procedure.

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OPERATION

OPTIWAVE 1400 C

Figure 6-16: How to prepare a strapping table to measure volume in a tank

Volume (Conversion, Wet)

If you prepare a "wet" conversion table, then you must measure level with the device and enter a volume value on the table for the level measured at that time. You must continue to fill the tank and enter volume data until you have the necessary number of points.

• Go to the menu item C3.2 - Conversion Wet

• Click on "Delete the current conversion table and create a new conversion table for wet

calibration" and then click on the [>>

• Set the conversion function to "Volume".

• Make a selection from the list of conversion units (e.g. m³, L, in³, gallons etc.).

• Fill the tank to the first point.

• Enter the volume value for the given level. Click on the "Add additional Point" button.

C3.2 - Conversion Wet.

C3.2 - Conversion WetC3.2 - Conversion Wet

>>] button to go to the next step.

>>>>

i This step adds a line of level - volume data to the table.

• Fill the tank to the next point. Enter the volume value for the given level. Click on the "Add additional Point" button.

• Continue the procedure until you have the necessary number of points.

• Click on the [√] button to complete the procedure.

i End of the procedure.

CAUTION!

The total vertical dimension of the device above the bottom of the flow channel, h(max), must be equal to the value given in menu item C1.2 Tank Height. If these values are not the same, then the conversion data in the strapping table cannot be used by the device.

Volumetric flow rate (Conversion, Dry)

If you prepare a "dry" conversion table, then you must specify the shape of the flow channel and its dimensions, and the measurement units. The device will then automatically calculate the level and the related volumetric flow rate values.

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OPTIWAVE 1400 C

OPERATION

• Go to the menu item C3.1 - Conversion Dry

• Click on the [>>

• Make a selection from the list of length units (e.g. m, cm, mm, ft etc.).

• Set the conversion function to "Volume Flow".

• Make a selection from the list of conversion units (e.g. m³/s, ft³/min, L/h, gal/s etc.).

• Make a selection from the list of tank shapes (e.g. Venturi-Trapezoidal (ISO 4359), V-Notch

(ISO 1438) etc.).

i If you set Tank Shapes

import a CSV file that contains the level-volume flow data.

• Enter the values for the overall dimensions of the flow channel as shown on the illustration given for this step of the procedure.

>>] button to start the procedure.

>>>>

Tank Shapes to "User defined", then you must enter the values manually or

Tank ShapesTank Shapes

i This step will automatically give 50 level - volume flow

• Click on the [>>

• Click on the [√] button to complete the procedure.

>>] button to send the conversion table data to the device.

>>>>

C3.1 - Conversion Dry.

C3.1 - Conversion DryC3.1 - Conversion Dry

level - volume flow values at regular intervals.

level - volume flowlevel - volume flow

i End of the procedure.

Figure 6-17: How to prepare a strapping table to measure volumetric flow rate in a flow channel

Volumetric flow rate (Conversion, Wet)

If you prepare a "wet" conversion table, then you must measure level with the device and enter a volumetric flow rate value on the table for the level measured at that time. You must continue to fill the tank and enter volumetric flow rate data until you have the necessary number of points.

• Go to the menu item C3.2 - Conversion Wet

• Click on "Delete the current conversion table and create a new conversion table for wet

calibration" and then click on the [>>

• Set the conversion function to "Volume Flow".

• Make a selection from the list of conversion units (e.g. m³/s, ft³/min, L/h, gal/s etc.).

• Fill the tank to the first point.

• Enter the volumetric flow rate value for the given level. Click on the "Add additional Point"

button.

C3.2 - Conversion Wet.

C3.2 - Conversion WetC3.2 - Conversion Wet

>>] button to go to the next step.

>>>>

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OPERATION

i This step adds a line of level - volumetric flow rate data to the table.

• Fill the tank to the next point. Enter the volumetric flow rate value for the given level. Click on the "Add additional Point" button.

• Continue the procedure until you have the necessary number of points.

• Click on the [√] button to complete the procedure.

i End of the procedure.

Linearization (Conversion, Dry)

Linearization of level measurement data permits the user to correct measurement values in a given zone or convert the length unit to a custom unit.

OPTIWAVE 1400 C

• Go to the menu item C3.1 - Conversion Dry

• Click on the [>>

• Make a selection from the list of length units (e.g. m, cm, mm, ft etc.).

• Set the conversion function to "Linearization".

• Make a selection from the list of conversion units (e.g. mm, in, ft etc.).

>>] button to start the procedure.

>>>>

C3.1 - Conversion Dry.

C3.1 - Conversion DryC3.1 - Conversion Dry

i Enter the values manually or import a CSV file that contains the level-linearized level data.

• Click on the [>>

• Click on the [√] button to complete the procedure.

>>] button to send the conversion table data to the device.

>>>>

i End of the procedure.

Linearization (Conversion, Wet)

Linearization of level measurement data permits the user to correct measurement values in a given zone or convert the length unit to a custom unit.

If you prepare a "wet" conversion table, then you must measure level with the device and enter a linearized level (or custom unit) value on the table for the level measured at that time. You must continue to fill the tank and enter linearized level data until you have the necessary number of points.

• Go to the menu item C3.2 - Conversion Wet

• Click on "Delete the current conversion table and create a new conversion table for wet

calibration" and then click on the [>>

• Set the conversion function to "Linearization".

• Make a selection from the list of conversion units (e.g. mm, in, ft etc.).

• Fill the tank to the first point.

• Enter the volumetric flow rate value for the given level. Click on the "Add additional Point"

button.

C3.2 - Conversion Wet.

C3.2 - Conversion WetC3.2 - Conversion Wet

>>] button to go to the next step.

>>>>

i This step adds a line of level - volumetric flow rate data to the table.

• Fill the tank to the next point. Enter the volumetric flow rate value for the given level. Click on the "Add additional Point" button.

• Continue the procedure until you have the necessary number of points.

• Click on the [√] button to complete the procedure.

i End of the procedure.

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OPTIWAVE 1400 C

Mass (Conversion, Dry)

OPERATION

• Go to the menu item C3.1 - Conversion Dry

• Click on the [>>

• Make a selection from the list of length units (e.g. m, cm, mm, ft etc.).

• Set the conversion function to "Mass".

• Make a selection from the list of conversion units (e.g. kilogram, tonne, short ton etc.).

• Make a selection from the list of tank shapes (e.g. cylindrical - horizontal, spherical etc.).

i If you set Tank Shapes

import a CSV file that contains the level-mass data.

• Enter the values for the overall dimensions of the tank as shown on the illustration given for this step of the procedure.

• Make a selection from the list of density units (e.g. kg/m³, lb/ft³ etc.). Enter the density value.

>>] button to start the procedure.

>>>>

Tank Shapes to "User defined", then you must enter the values manually or

Tank ShapesTank Shapes

i This step will automatically give 50 level - mass

• Click on the [>>

• Click on the [√] button to complete the procedure.

>>] button to send the conversion table data to the device.

>>>>

C3.1 - Conversion Dry.

C3.1 - Conversion DryC3.1 - Conversion Dry

level - mass values at regular intervals.

level - masslevel - mass

i End of the procedure.

Mass (Conversion, Wet)

If you prepare a "wet" conversion table, then you must measure level with the device and enter a mass value on the table for the level measured at that time. You must continue to fill the tank and enter mass data until you have the necessary number of points.

• Go to the menu item C3.2 - Conversion Wet

• Click on "Delete the current conversion table and create a new conversion table for wet

calibration" and then click on the [>>

• Set the conversion function to "Mass".

• Make a selection from the list of conversion units (e.g. kilogram, tonne, short ton etc.).

• Fill the tank to the first point.

• Enter the volume value for the given level. Click on the "Add additional Point" button.

C3.2 - Conversion Wet.

C3.2 - Conversion WetC3.2 - Conversion Wet

>>] button to go to the next step.

>>>>

i This step adds a line of level - volume data to the table.

• Fill the tank to the next point. Enter the volume value for the given level. Click on the "Add additional Point" button.

• Continue the procedure until you have the necessary number of points.

• Click on the [√] button to complete the procedure.

i End of the procedure.

6.5 How to close PACTware

When you close PACTware™, the computer will show a message: “You have changed PACTware data. Save changes?”. This step lets you save the project structure (bus architecture). You can

then load this structure when you open the software again.

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SERVICE

7.1 Periodic maintenance

In normal operational conditions, no maintenance is necessary. If it is necessary, maintenance must be done by approved personnel (the manufacturer or personnel approved by the manufacturer).

INFORMATION!

For more data about regular inspections and maintenance procedures for devices with Ex and other approvals, refer to the related supplementary instructions.

7.2 Service warranty

WARNING!

Only approved personnel can do an inspection of the device and repairs. If you find a problem, send the device back to your supplier for inspection and/or repairs.

Servicing by the customer is limited by warranty to:

• The removal and installation of the device.

OPTIWAVE 1400 C

For more data on how to prepare the device before you send it back, refer to

device to the manufacturer

7.3 Availability of services

The manufacturer offers a range of services to support the customer after expiration of the warranty. These include repair, maintenance, technical support and training.

INFORMATION!

For more precise information, please contact your local sales office.

Returning the

on page 55.

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OPTIWAVE 1400 C

7.4 Returning the device to the manufacturer

7.4.1 General information

This device has been carefully manufactured and tested. If installed and operated in accordance with these operating instructions, it will rarely present any problems.

WARNING!

Should you nevertheless need to return a device for inspection or repair, please pay strict attention to the following points:

•

Due to statutory regulations on environmental protection and safeguarding the health and safety of the personnel, the manufacturer may only handle, test and repair returned devices that have been in contact with products without risk to personnel and environment.

•

This means that the manufacturer can only service this device if it is accompanied by the following certificate (see next section) confirming that the device is safe to handle.

WARNING!

If the device has been operated with toxic, caustic, radioactive, flammable or water-endangering products, you are kindly requested:

•

to check and ensure, if necessary by rinsing or neutralising, that all cavities are free from such dangerous substances,

•

to enclose a certificate with the device confirming that it is safe to handle and stating the product used.

SERVICE

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SERVICE

7.4.2 Form (for copying) to accompany a returned device

CAUTION!

To avoid any risk for our service personnel, this form has to be accessible from outside of the packaging with the returned device.

Company: Address:

Department: Name:

Tel. no.: Fax no. and/or Email address:

Manufacturer's order no. or serial no.:

The device has been operated with the following medium:

This medium is: radioactive

water-hazardous

toxic

caustic

flammable

We checked that all cavities in the device are free from such substances.

We have flushed out and neutralized all cavities in the device.

OPTIWAVE 1400 C

We hereby confirm that there is no risk to persons or the environment through any residual media contained in the device when it is returned.

Date: Signature:

Stamp:

7.5 Disposal

LEGAL NOTICE!

Disposal must be carried out in accordance with legislation applicable in your country.

Separate collection of WEEE (Waste Electrical and Electronic Equipment) in the European Union:

Separate collection of WEEE (Waste Electrical and Electronic Equipment) in the European Union:Separate collection of WEEE (Waste Electrical and Electronic Equipment) in the European Union:

According to the directive 2012/19/EU, the monitoring and control instruments marked with the WEEE symbol and reaching their end-of-life must not be disposed of with other waste The user must dispose of the WEEE to a designated collection point for the recycling of WEEE or send them back to our local organisation or authorised representative.

must not be disposed of with other waste.

must not be disposed of with other wastemust not be disposed of with other waste

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OPTIWAVE 1400 C

7.6 Disassembly and recycling

7.6.1 General notes

This section shows you how to handle the device if it is unserviceable (i.e. it is at the end of its product life cycle) or if it must be discarded. Information given in this section agrees with the EU Directive 2012/19/EU on waste electrical and electronic equipment (WEEE) and the EU Directive 2008/98/EC on waste (Waste Framework Directive) . Refer to the data and obey the instructions that follow to disassemble and prepare components for waste treatment.

CAUTION!

Before you disassemble the device for disposal and recycling, make sure that the device is unserviceable.

INFORMATION!

The device product does not contain dangerous gases or materials. If there is contamination from the process, refer to Returning the device to the manufacturer on page 55

7.6.2 Compact version (C)

SERVICE

INFORMATION!

Words in bold text

bold text refer to electrical and electronic equipment.

bold textbold text

Product description

Product name and data

Type OPTIWAVE

Model 1400 C (Compact)

Usage Level measurement

Weight

Total weight 2.3 kg / 5.1 lb

Weight of parts (percentage of total weight)

Aluminium: 3%

Stainless steel: 35%

Plastic: 22%

Cable: 22%

Electronics: 18%

Dimensions

Volume 1.5097 dm³ / 92.13 in³

1 For a cable length of 10 m / 32.8 ft. The cable is made plastic, copper and steel.

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SERVICE

OPTIWAVE 1400 C

Parts list

Item Description Material

(1) Antenna polypropylene

(2) O-ring EPDM

(3) Screw (M4 × 6) stainless steel

(4) Support stainless steel

(5) O-ring EPDM

(6) Screw (M4 × 6) stainless steel

(7)

(7) Sensor PCB

(7)(7)

(8) Anti-vibration support PA 66

(9) Set screw (M3 × 12) stainless steel

(10) Screw (M3 × 8) stainless steel

(11) Spacer column aluminium (14) Converter —

(15) Spacer nickel-plated brass

(16)

(16) Electronics board

(16)(16)

(17) Toothed lock washer stainless steel

(18) Desiccant bag silica gel

(19) Housing stainless steel

(20) Cable gland polyamide

(21)

(21) Cable

(21)(21)

Sensor PCB —

Sensor PCBSensor PCB

Electronics board —

Electronics boardElectronics board

Cable —

CableCable

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OPTIWAVE 1400 C

SERVICE

Figure 7-1: Parts of the device (refer to the "Parts list" table)

Equipment needed:

• 5 mm slotted tip screwdriver (not supplied)

• Pliers (not supplied)

• 1.5 mm Allen wrench (not supplied)

• 5.5 mm socket wrench (not supplied)

• T20 TORX® screwdriver (not supplied)

• T10 TORX® screwdriver (not supplied)

• Adjustable wrench (not supplied)

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SERVICE

OPTIWAVE 1400 C

The product does not contain harmful gases or substances. There are no special precautions for disassembly of the device.

DANGER!

De-energize the device before you disconnect the electrical cable.

INFORMATION!

Numbers in parentheses (xx) refer to item numbers in the parts list. Refer to the "Parts list" table and the related illustration in this section.

How to remove the electrical cable

• Remove the 2 slotted screws from the cable gland (20) with a slotted tip screwdriver.

• Loosen the cable gland seal and remove the cable gland (20) with the adjustable wrench.

• Remove the two M4×6 screws (3) from the side of the housing (19) with a T20 TORX®

screwdriver.

• Remove the housing (19).

• Push the button above each terminal on the terminal block to disconnect the electrical wires

from the electronics board (16).

How to disassemble the device

• Remove the two M3×8 TORX® screws (10) from the electronics board (16) with a T10 TORX®

screwdriver.

• Remove the electronics board (16).

• Remove with the two spacers (15) on top of the converter (14) with a 5.5 mm socket wrench.

• Pull the converter (14) away from the anti-vibration support (8). Remove the converter.

• Remove the three M3×12 TORX® set screws (10) from the anti-vibration support (8) with a T10

TORX® screwdriver.

• Remove the anti-vibration support (8).

• Disassemble the sensor PCB (7) from the anti-vibration support (8).

• Remove the seven socket head cap screws from the two aluminium blocks attached to the

sensor PCB (7) with a 1.5 mm Allen wrench. Remove the two aluminium blocks.

• Remove the five M4×6 TORX® screws (6) on the stainless steel support (4) with a T10 TORX®

screwdriver.

• Disassemble the stainless steel support (4) from the polypropylene antenna (1).

• Remove the two support columns (11) from the stainless steel support (4) with a pair of pliers.

• Remove the O-ring (5) from the stainless steel support (4).

• Remove the O-ring (2) from the groove at the top of the antenna (1).

i End of the procedure.

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OPTIWAVE 1400 C

Materials and components which must be removed and independently prepared for treatment

Printed circuit

Printed circuit Printed circuit

board (PCB)

board (PCB)board (PCB)

Electrolytic

Electrolytic Electrolytic

LCD screen

area > 100 cm² /

Noble / precious

Signal converter

Signal converter 0.063 0.139 —

Signal converterSignal converter

Aluminium 0.013 0.029 —

SERVICE

Material Weight Description

[kg] [lb]

0.121 0.267 area: ~334 cm² / 51.77 in²

capacitor

capacitorcapacitor

Battery N/A N/A N/A

(device)

> 15.5 in²

metal

Silicon 0.202 0.445 —

N/A N/A The PCBs in the electronics block have

electrolytic capacitors that have a total

volume of 3.8 cm³ / 0.23 in³

N/A N/A The device does not have a display

screen option

N/A N/A N/A

Materials and components which can be recycled

Material Percentage of

total weight

[%] [kg] [lb]

Stainless steel 35 2.4 5.5 —

Aluminium 3 —

Polypropylene 19 Drop antenna

Electrical cable 22 —

Total weight Description

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TECHNICAL DATA

8.1 Measuring principle

A radar signal is emitted via an antenna, reflected from the product surface and received after a time t. The radar principle used is FMCW (Frequency Modulated Continuous Wave).

The FMCW-radar transmits a high frequency signal whose frequency increases linearly during the measurement phase (called the frequency sweep). The signal is emitted, reflected on the measuring surface and received with a time delay, t. Delay time, t=2d/c, where d is the distance to the product surface and c is the speed of light in the gas above the product.

For further signal processing the difference Δf is calculated from the actual transmitted frequency and the received frequency. The difference is directly proportional to the distance. A large frequency difference corresponds to a large distance and vice versa. The frequency difference Δf is transformed via a Fast Fourier Transform (FFT) into a frequency spectrum and then the distance is calculated from the spectrum. The level results from the difference between the tank height and the measured distance.

OPTIWAVE 1400 C

Figure 8-1: Measuring principle of FMCW radar

1 Transmitter 2 Mixer 3 Antenna 4 Distance to product surface, where change in frequency is proportional to distance 5 Differential time delay, Δt 6 Differential frequency, Δf 7 Frequency transmitted 8 Frequency received 9 Frequency 10 Time

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OPTIWAVE 1400 C

TECHNICAL DATA

8.2 Technical data

INFORMATION!

•

The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local sales office.

•

Additional information (certificates, special tools, software,...) and complete product documentation can be downloaded free of charge from the website (Downloadcenter).

Measuring system

Measuring principle 2-wire loop-powered level transmitter; FMCW radar

Frequency range K-band (24...26 GHz)

Max. radiated power (EIRP) <-41.3dBm according to ETSIEN302729 (LPR)

Application range Level measurement of liquids, pastes and slurries

Primary measured value Distance and reflection

Secondary measured value Level, volume, mass and flow rate

Design

Construction The measurement system consists of a measuring sensor (antenna) and a signal

Max. measuring range (antenna)

Min. tank height 0.2 m / 8¨

Recommended minimum blocking distance

Beam angle (antenna) PP Drop, DN100 / 4¨: 8°

User interface

User interfaceUser interface User interface options HART® Field Communicator. Download the Device Description (DD) file from the

converter

20 m / 65.6 ft

0.8 m / 31.5¨

website. System or PC with PACTware™. Download the Device Type Manager (DTM) file from

the website.

Measuring accuracy

Resolution 1mm/ 0.04¨ Repeatability ±1mm/ ±0.04¨ Accuracy Standard: ±2mm/ ±0.8¨, when distance ≤ 10 m / 33 ft;

Reference conditions acc. to EN 61298-1

Reference conditions acc. to EN 61298-1Reference conditions acc. to EN 61298-1 Temperature +15...+25°C / +59...+77°F Pressure 1013 mbara ±50 mbar / 14.69 psia ±0.73 psi Relative air humidity (RH) 60% ±15%

Target Metal plate in an anechoic chamber

±0.02% of measured distance, when distance > 10 m / 33 ft. For more data, refer to

Measuring accuracy

on page 67.

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TECHNICAL DATA

OPTIWAVE 1400 C

Operating conditions

Temperature

TemperatureTemperature Ambient temperature -20…+80°C/ -4…+176°F

Relative humidity (RH) 0...99% Storage temperature -40…+85°C/ -40…+185°F

Process connection temperature (higher temperature on request)

Pressure

PressurePressure

Process pressure Subject to the process connection used and the process connection temperature.

Other conditions

Other conditionsOther conditions Dielectric constant (εr) Direct mode: ≥2

Ingress protection IEC 60529: IP66 / IP68 (continuous immersion at a gauge pressure of 0.2 barg for 2

Maximum rate of change 60 m/min / 196 ft/min

-40…+80°C/ -40…+176°F

For more data, refer to

weeks)

NEMA 250: NEMA type 4X/6

Pressure and temperature ranges

on page 19.

Installation conditions

Process connection size The nominal diameter (DN) should be equal to or larger than the antenna diameter.

Process connection position Make sure that there are not any obstructions directly below the process

Dimensions and weights For dimensions and weights data, refer to

connection for the device. For more data, refer to

Dimensions and weights

Installation

on page 19.

on page 69.

Materials

Housing Standard: Stainless steel (1.4404 / 316L)

Wetted parts, including antenna PP and stainless steel (1.4404 / 316L)

Process connection Standard: Stainless steel (1.4404 / 316L)

Option: PP

Cable gland M20×1.5 with aluminium clamp

Process connections

Bottom of housing G 3 A (ISO 228)

Top of housing G 1 A (ISO 228)

Flange version

Flange versionFlange version

EN 1092-1 DN80...100 in PN01 (max. 3 bar) ASME B16.5 3...4¨ in Class 150 (max. 15 psig)

Other Others on request

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OPTIWAVE 1400 C

TECHNICAL DATA

Electrical connections

Power supply 12…30 V DC; min./max. value for an output of 21.5 mA at the terminals

Maximum current 21.5 mA

Current output load RL [Ω] ≤ ((U

voltage

Cable entry M20×1.5 Cable entry capacity (terminal) 0.5…3.31 mm² (AWG 20...12)

-12 V)/21.5 mA). For more data, refer to

ext

on page 68.

Minimum power supply

Input and output

Current output

Current outputCurrent output Output signal Standard: 4…20 mA

Options: 3.8…20.5 mA acc. to NAMUR NE 43; 4…20 mA (reversed); 3.8…20.5 mA (reversed) acc. to NAMUR NE 43

Output type Passive Resolution ±5 µA

Temperature drift Typically 50 ppm/K

Error signal High: 21.5 mA; Low: 3.5 mA acc. to NAMUR NE 43

HART

HART®

HARTHART Description Digital signal transmitted with the current output signal (HART® protocol)

Version 7.4 Load ≥ 250 Ω Digital temperature drift Max. ±15 mm / 0.6¨ for the full temperature range

Multi-drop operation Yes. Current output = 4 mA. Enter Program mode to change the polling address

(1...63).

Available drivers FC475, AMS, PDM, FDT/DTM

Approvals and certification

CE The device meets the essential requirements of the EU Directives. The

Vibration resistance EN 60068-2-6 (5...8.51 Hz: 3 mm / 8.51...200 Hz:1g) Shock resistance EN 60068-2-27 (25g shock ½ sinus: 6 ms)

Other standards and approvals

Other standards and approvalsOther standards and approvals

Electromagnetic compatibility EU

Radio approvals EU

manufacturer certifies successful testing of the product by applying the CE marking.

For more data about the EU Directives and European Standards related to this device, refer to the EU Declaration of Conformity. You can download this document free of charge from the website (Download Center).

EU: Electromagnetic Compatibility directive (EMC)

EUEU

EU: Radio Equipment directive (RED)

EUEU

FCC Rules

FCC Rules: Part 15, Class B

FCC RulesFCC Rules

Industry Canada

Industry Canada: RSS-211

Industry CanadaIndustry Canada

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TECHNICAL DATA

OPTIWAVE 1400 C

Electrical safety EU

NAMUR NAMUR NE 43 Standardization of the Signal Level for the Failure Information of

1 HART® is a registered trademark of the HART Communication Foundation

EU: Agrees with the safety part of the Low Voltage directive (LVD)

EUEU

USA and Canada

USA and Canada: Agrees with NEC and CEC requirements for installation in

USA and CanadaUSA and Canada ordinary locations

Digital Transmitters

NAMUR NE 53 Software and Hardware of Field Devices and Signal Processing Devices with Digital Electronics

NAMUR NE 107 Self-Monitoring and Diagnosis of Field Devices

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OPTIWAVE 1400 C

8.3 Measuring accuracy

Use these graphs to find the measuring accuracy for a given distance from the transmitter.

0.1

0.2

-1

-2

-3

TECHNICAL DATA

-4

Figure 8-2: Measuring accuracy (graph of measuring accuracy in mm against measuring distance in m)

X: Measuring distance from the thread stop or flange facing of the process connection [m] Y: Measuring accuracy [+yy mm / -yy mm] 1 Minimum recommended blocking distance = 0.8 m

0.2

0.1

0.33

-0.1

-0.2

20 30 40 50 60 70 80

Figure 8-3: Measuring accuracy (graph of measuring accuracy in inches against measuring distance in ft)

X: Measuring distance from the thread stop or flange facing of the process connection [ft] Y: Measuring accuracy [+yy inches / -yy inches] 1 Minimum recommended blocking distance = 31.5¨

INFORMATION!

To calculate the accuracy at a given distance from the antenna, refer to Technical data on page

(measuring accuracy).

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Page 68

TECHNICAL DATA

8.4 Minimum power supply voltage

Use this graph to find the minimum power supply voltage for a given current output load.

OPTIWAVE 1400 C

Figure 8-4: Minimum power supply voltage for an output of 21.5 mA at the terminals

X: Power supply U [V DC] Y: Current output load R

[Ω]

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OPTIWAVE 1400 C

8.5 Dimensions and weights

Device with top or bottom threaded connection

TECHNICAL DATA

Figure 8-5: Device with top or bottom threaded connection

Dimensions [mm]

Øa b c d e f Øg

101.6 G1 20 220.7 282.7 83.5 G3

Dimensions [inches]

Øa b c d e f Øg

4.00 G1 0.79 8.69 11.13 3.29 G3

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TECHNICAL DATA

Device with top flange

OPTIWAVE 1400 C

Figure 8-6: Device with top flange

Øa c d e

101.6 3 220.7 282.7

Øa c d e

4.00 0.12 8.69 11.13

Dimensions [mm]

Dimensions [inches]

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OPTIWAVE 1400 C

Device with bottom flange

TECHNICAL DATA

Figure 8-7: Device with bottom flange

Øa c d e f Øg

101.6 3 220.7 282.7 80.5 H105

Øa c d e f Øg

4.00 0.12 8.69 11.13 3.17 H105

Dimensions [mm]

Dimensions [inches]

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TECHNICAL DATA

Device with orientable collar

OPTIWAVE 1400 C

Figure 8-8: Device with orientable collar

1 Device with orientable collar and vertical fixed support 2 Device with orientable collar and fixed support at an angle of 45° 3 Device with orientable collar and horizontal fixed support

WARNING!

Make sure that there is sufficient clearance between the top of the cable gland and the ceiling to

prevent damage to the electrical cable. The minimum clearance is 30 mm / 1.2

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OPTIWAVE 1400 C

TECHNICAL DATA

Fixed support

Dimensions [mm]

position

Øa b c d e f g h k

Vertical 101.6 25 131.6 179.4 — 45° 101.6 — 209.1 179.4 88.4 Horizontal 101.6 — 231.6 179.4 172.1

1 Make sure that there is sufficient clearance between the top of the cable gland and the ceiling to prevent damage to the electrical cable.

The minimum clearance is 30 mm.

Fixed support

Dimensions [inches]

47.1 — —

47.1 — 45° — 91.5 —

position

Øa b c d e f g h k

Vertical 4.00 0.98 5.18 7.06 — 45° 4.00 — 8.23 7.06 3.48 Horizontal 4.00 — 9.12 7.06 6.78

1 Make sure that there is sufficient clearance between the top of the cable gland and the ceiling to prevent damage to the electrical cable.

The minimum clearance is 1.2¨.

1.85 — —

1.85 — 45° — 3.60 —

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TECHNICAL DATA

Fixed support on the orientable collar

OPTIWAVE 1400 C

Figure 8-9: Fixed support on the orientable collar

Dimensions [mm]

a b m n p q r s t u v w

47 25 12 11 25 12 44 50 11 11 162 156

Dimensions [inches]

a b m n p q r s t u v w

1.85 0.98 0.47 0.43 0.98 0.47 1.73 1.97 0.43 0.43 6.38 6.14

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OPTIWAVE 1400 C

Device with bracket

TECHNICAL DATA

Figure 8-10: Device with bracket

Dimensions [mm]

Øa d e g h Øi k m n p q

101.6 220.7 282.7 32 50 10 50 202.7 252.7 100 2

Dimensions [inches]

Øa d e g h Øi k m n p q

4.00 8.69 11.13 1.26 1.97 0.39 1.97 7.98 9.95 3.94 0.08

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TECHNICAL DATA

OPTIWAVE 1400 C

Total weight

Weights

[kg] [lb]

Device with electrical cable (10 m / 32.8 ft), without options 2.3 5.1

Weight, process connection options

Weights

[kg] [lb]

Low-pressure flange

Flange plate, DN100 / 4¨ Flange plate, DN150 / 6¨ Flange plate, DN200 / 8¨

+1.44 +3.17

+1.76 +3.88

+2.22 +4.89

Other options

Orientable device collar with a support fitting +0.78 +1.72

Wall support fitting (bracket) +0.82 +1.81

1 Bolt hole positions and diameters agree with PN2.5...PN40 (EN 1092-1) and Class 150 (ASME B16.5)

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OPTIWAVE 1400 C

9.1 Function description

A – Quick Setup menu

APPENDIX

Function Function description Selection list Default

No.

A1 Language This menu item is not available for this

A2 Tag You can see the TAG name here. The

A3 Login Enter the appropriate password here

A4 Application Assistant

A4 Application AssistantA4 Application Assistant

A4.1 Standard Setup This starts a quick set-up procedure

device.

tag name can be a maximum of 8 characters long and it can have numbers, upper-case and lower-case letters and special characters.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

to change settings. If you do not enter the password, you can only change settings for the "user" access level. For more data, refer to

the device settings (security roles)

page 40.

applicable to most applications. You can set the length unit, installation specifications (tank type, tank height, stilling well height, stilling well diameter etc.) and current output specifications (0% range, 100% range, error function etc.). For more data about the functions, refer to Table C – Full Setup, in this section. For more data about the procedure, refer to

Standard setup

on page 41.

Protection of

— —

Refer to "Function description" TANK01

4-digit hexadecimal password Refer to

"Function description"

If it is necessary to make a conversion table to measure volume, mass or flow rate, go to menu C3 Conversion. If it is necessary to make a linearization table, go to menu C3 Conversion.

Minimum access level to do the

Minimum access level to do the Minimum access level to do the procedure:

procedure: Expert

procedure:procedure:

A4.2 Empty Spectrum Fixed and moving objects in the tank

cause interference signals. Put them through this filter to correctly measure the tank contents. This menu item starts a quick set-up procedure. We recommend that the tank is empty or only filled to the minimum level before you do the procedure. We also recommend that if you installed the device on a tank that has equipment with parts that move (e.g. agitators), start the equipment. Set the Save Spectrum?

Spectrum? step to "Yes", Empty

Spectrum? Spectrum? Spectrum Enable

Spectrum Enable step to "Enable" at

Spectrum EnableSpectrum Enable the end the procedure and set the Save Configuration? screen to "Yes" to use the data. For more data about the procedure, refer to

How to make a

Save

Save Save

Empty

Empty Empty

filter to remove radar signal interference

Minimum access level to do the

Minimum access level to do the Minimum access level to do the procedure:

procedure: Expert

procedure:procedure:

on page 42.

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APPENDIX

C – Full Setup menu

OPTIWAVE 1400 C

Function Function description Selection list Default

No.

C1 Install. Parameters

C1.1 Tank Type The conditions in which the device is used.

C1.2 Tank Height Tank height is the distance from the

C1.3 Stilling Well

Height

C1.4 Stilling Well

Diameter

C1.5 Blocking

Distance

If the surface of the product is flat, select "Storage". If the surface of the product is disturbed, select "Process". If the surface of the product is agitated with vortexes and foam, select "Agitator". If the device is installed in a stilling well, select "Stilling Well".

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

flange face/thread stop of the process connection to the tank bottom. If you use the device for an LPR (open-air) application, this value is the maximum distance that the device must measure (the measuring range). Also identified as "hmax"

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

The height of the stilling well. This menu item is available if you set "Stilling Well" in menu item C.1.1 Tank Type.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

The inner diameter of the stilling well. This menu item is available if you set "Stilling Well" in menu item C.1.1 Tank Type.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

The distance from the flange facing or the thread stop to the top limit of the measuring range (a zone given by the user where it is not possible to measure). We recommend a minimum blocking distance of 800 mm / 31.50¨ below the bottom of the antenna. If the distance is less than the blocking distance, the device continues to show the blocking distance on the display screen.

Agitator, Stilling Well, Process, Storage

min-max:

0.0...20.00

0.0...787.402¨ /

0.0...65.617 ft

min-max:

0.000...20.000 m /

0.0...787.40¨ /

0.0...65.617 ft

min-max:

22.0...999.0 mm /

866.14

72.138

min-max:

0.0...5000.0 mm /

0.0...196.85¨ /

0.0...16.404 ft

+03

-03

...39.331¨ /

-0.3

...3.2776 ft

mm /

Process

10000 mm /

393.701¨ /

32.808 ft

1.0000 m /

39.370¨ /

3.2808 ft

100 mm /

3.937¨

800 mm /

31.50¨

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C1.6 Time Constant Using this function, the device processes

several measurement readings to filter out disturbances. Increasing the time constant will smoothen the integrated readings, decreasing will roughen the readings. s = seconds.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

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min-max:

0....100.0 s

10 s

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OPTIWAVE 1400 C

APPENDIX

Function Function description Selection list Default

No.

C1.7 Antenna Type The type of antenna attached to the

C1.8 Antenna

Extension

C1.9 Distance piece Optional distance piece between the

C1.10 Reference Offset Offset relating to a reference location

C1.11 Tank Bottom

Offset

device. If you change the antenna, this setting will have an effect on C1.2 Tank Height and C1.5 Blocking Distance.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

Optional antenna extension. There is no antenna extension available for this device.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

converter and the process connection. There is no distance piece available for this device.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

(distance). This value is positive when the reference location is above the device flange face and negative if below. For more data, refer to

measurement

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

Offset relating to a reference location (level). The device reference point for this parameter is the bottom of the tank (set in menu item C1.2 Tank Height). This value is positive when the reference location is below the tank bottom and negative if above. For more data, refer to

measurement

Distance

on page 47.

Level

on page 46.

Drop (PP, DN100) Drop (PP,

min-max:

0.0…1050 mm /

0.0...41.339¨ /

0.0...3.4449 ft

min-max:

0.0…2000 mm /

0.0...78.740¨ /

0.0...6.5617 ft

min-max:

-5000.0+0…+5000.0 m /

+03

-196.85

-16404...+16404 ft

min-max:

-5000.0+0…+5000.0 m /

-196.85

-16404...+16404 ft

...+196.85

+03

...+196.85

+03

DN100)

0mm/0¨

0m/ 0ft

¨ /

0m/ 0ft

¨ /

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

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APPENDIX

OPTIWAVE 1400 C

Function Function description Selection list Default

No.

C2 Process

C2.1 Tracking Velocity This menu item sets the maximum rate of

C2.2 Epsilon R

Product

C2.3 Epsilon R Gas A major parameter for radar level

C2.4 Measuring Mode In "Direct" mode, the level signal is a

change of level in metres per minute or feet per minute. The measured value cannot change faster than the tracking velocity.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

The device automatically calculates the level based on the product εr. If you select

"TBF Full" or "TBF Auto" in menu item C2.4 Measuring Mode, you can change this value manually to adjust readings.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

measurement devices. This can be applicable to high pressure applications or tanks that contain a specified gas. If the gas is not 1.0, set the εrvalue to the εr

value of the gas.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

reflection on the surface of the tank contents. If the dielectric constant is very low, the device uses "TBF Auto" or "TBF Full" mode. The device in "TBF" mode uses the radar reflection on the bottom of the tank (the signal goes through the tank contents). The tank must have a flat bottom for the device to operate correctly in TBF mode. This menu item is set by default to "Direct" for tank contents with

>1.4. If εr is very low (<1.4), use "TBF

an ε

Full". If εr is low (εr = 1.4...1.5), use "TBF Auto" mode. "TBF Auto" is an automatic

mode that lets the device make a selection between "Direct" mode and "TBF" mode. If you use "TBF Full" or "TBF Auto", enter the dielectric constant in menu item C2.2 Epsilon R Product. Refer also to "Measuring principle" on page 62.

min-max:

-03

…60.0 m/min /

1.2

-03

...196.85 ft/min

3.94

1.1...20 2.0

1.0...20 1.0

Direct, TBF Auto, TBF Full

500

1.64042 ft/min

Direct

-03

m/min /

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C2.5 Overfill Detection If this function is in operation, the device

will monitor the level even if it is in the blocking distance. The output shown on the display screen stays fixed at the blocking distance, but an error message will warn the user that the tank is too full.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

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Disabled, Enabled Disabled

Page 81

OPTIWAVE 1400 C

APPENDIX

Function Function description Selection list Default

No.

C2.6 Overfill

C2.7 Mult. Refl.

Threshold

Enable

If you have set menu item C2.5 Overfill Detection to "Enabled", this menu item will be available. If the device cannot easily measure in the blocking distance (see menu item C1.5), then you can change the overfill threshold. This value is a percentage of the radar signal amplitude. To enter the correct value, we recommend that you speak or write to your supplier.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

Multiple reflections will cause the device to display smaller level readings. Installation of the device on a manhole or at the centre of a dome roof, and high dielectric products (εr >5) can cause multiple reflections. A very calm surface or a tank with a small convex or flat roof can also cause multiple reflections.

If this function is in operation, the device looks for the first signal peak below the process connection. This signal peak is then used to measure the level of the tank contents. If this function is not in operation, the device looks for the largest signal below the process connection.

min-max:

0.0...100.0%

Disabled, Enabled Disabled

10%

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C2.8 Empty Spectrum

Enable

C2.9 Minimum Peak

required

C2.10 Minimum

Plausibility window

C2.11 Error Delay The time after which the current output

This function starts and stops the interference signal filter. Interference signals are the result of fixed and moving obstacles inside the tank. If you must do a spectrum analysis, record an empty spectrum first. Do the "Empty Spectrum" procedure (menu A4.2) in the Quick Setup menu.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting: This menu item is not available. — —

This menu item is not available. — —

changes to an error value. The error value shows that there is a measurement error. Min=minutes and Sec=seconds.

Disabled, Enabled Enabled

0 Sec, 10 Sec, 20 Sec, 30 Sec, 1 Min, 2 Min, 5Min, 15Min

20 Sec

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APPENDIX

OPTIWAVE 1400 C

Function Function description Selection list Default

No.

C3 Conversion

C3.1 Conversion Dry If it is necessary to create a conversion table with computer-generated data, use

"Conversion Dry". Set the length unit. m, cm, mm, ft, in —

Set the conversion function. If you must make a volume conversion table, set this menu item to "Volume". If you must make a mass conversion table, set this menu item to "Mass". If you must make a volumetric flow rate conversion table, set this menu item to "Volume Flow". If you must make a linearization table to make sure that the readings always agree with reference measurements, set this menu item to "Linearization".

Set the conversion unit. Volume:

Set the tank shape (Volume enter the dimensions of the tank. If the conversion function is set to "Mass", then set the density unit (kg/m³, g/ml, g/L, g/cm³, kg/L, lb/gal, lb/in³ or lb/ft³) and enter the density value. The DTM will make a table with 50 values that are regular intervals.

If you set the conversion function to 'Linearization", then enter the reference level values and corrected level values in the table.

Set the flow channel shape (Volume Flow and enter the dimensions of the flow channel. The DTM will make a table with 50 values that are regular intervals.

Volume or Mass

VolumeVolume

Mass) and

MassMass

Volume Flow)

Volume FlowVolume Flow

Volume, Mass, Linearization, Volume Flow

Volume: m³, L, hL, in³, ft³,

Volume:Volume: gal, ImpGal, yd³, bbl, bbl (beer, US)

Mass:

Mass: kg, t, lb, tn.sh., tn.l. —

Mass:Mass:

Linearization:

Linearization: m, cm,

Linearization:Linearization: mm, ft, in

Volume Flow:

Volume Flow: m³/h,

Volume Flow:Volume Flow: m³/min, m³/h, m³/d, L/s, L/min, L/h, ft³/s, ft³/min, ft³/h, ft³/d, gal/s, gal/min, gal/min, gal/h, gal/d, IG/s, IG/min, IG/h, IG/d, bbl/s, bbl/min, bbl/h, bbl/d

Cylindrical - Horizontal, Cylindrical - Horizontal Ellipsoidal - Ellipsoidal, Cylindrical - Horizontal Hemispherical Hemispherical, Cylindrical - Vertical, Cylindrical - Vertical Ellipsoidal - Ellipsoidal, Cylindrical - Vertical Conical, Cylindrical Vertical - Slant, Spherical, Rectangular Vertical -Flat - Flat, Rectangular - Vertical Flat - Conical, Rectangular - Vertical Flat - Slant, User-defined

— —

Venturi-Rectangular (ISO 4359), VenturiTrapezoidal (ISO 4359), Venturi-U (ISO 4359), V-Notch (ISO 1438), Rectangular-Notch (ISO 1438), Parshall (ISO 9826)

—

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OPTIWAVE 1400 C

APPENDIX

Function Function description Selection list Default

No.

C3.2 Conversion Wet If it is necessary to create a conversion table with measured values, use "Conversion

C3.3 Conversion Edit Change the values of the conversion table

Wet".

Set the conversion unit. Volume:

Enter the level values and the volume / mass / linearization / volume flow values in the table.

used by the DTM at this time.

Volume, Mass, Linearization, Volume Flow

Volume: m³, L, hL, in³, ft³,

Volume:Volume: gal, ImpGal, yd³, bbl, bbl (beer, US)

Mass:

Mass: kg, t, lb, tn.sh., tn.l. —

Mass:Mass:

Linearization:

Linearization: m, cm,

Linearization:Linearization: mm, ft, in

Volume Flow:

Volume Flow: m³/s,

Volume Flow:Volume Flow: m³/min, m³/h, m³/min, m³/h, m³/d, L/s, L/min, L/h, ft³/s, ft³/min, ft³/h, ft³/d, gal/s, gal/min, gal/min, gal/h, gal/d, IG/s, IG/min, IG/h, IG/d, bbl/s, bbl/min, bbl/h, bbl/d

— —

—

C4 Output

C4.1 Current Output 1

C4.1 Current Output 1C4.1 Current Output 1

C4.1.1 Current Out. 1

Var.

C4.1.2 0% Range Give a measurement value to 0% output

Make a selection from the available output functions to scale the current output values. This is not shown in Normal mode.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

(refer also to menu item C4.1.1 Current Out. 1 Var

Out. 1 Var for the output function). 0%

Out. 1 VarOut. 1 Var output = 4 mA. It is possible to have an output less than 4 mA (<0%) if you set C4.1.4 Current Out. Range to "3.8-

20.5 mA".

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C4.1.1 Current

C4.1.1 Current C4.1.1 Current

Level, Distance, Sensor Value, Reflection

min-max:

+06

...+5.1

-4.9

+03

-192.91

-16076...+16732 ft

+06

mm /

...+200.79

+03

Level

0.0 mm

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OPTIWAVE 1400 C

Function Function description Selection list Default

No.

C4.1.3 100% Range Give a measurement value to 100% output

C4.1.4 Current Out.

Range

C4.1.5 Error Function This sets the behaviour of current output

(refer also to menu item C4.1.1 Current Out. 1 Var

Out. 1 Var for the output function). 100%

Out. 1 VarOut. 1 Var output = 20 mA. It is possible to have an output more than 20 mA (>100%) if you set C4.1.4 Current Out. Range to "3.8-

20.5 mA".

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

This menu item sets the limits of the output current range to 1 of 4 available options: standard limits (4...20 mA), NAMUR NE 43-compliant limits (3.8...20.5 mA), reversed standard limits and reversed NAMUR NE 43-compliant limits. You use standard limits when you want the 0% output to be 4 mA and the 100% output to be 20 mA. You use reversed limits when you want the 0% output to be to be 20 mA and 100% output to be 4 mA.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

1 if an error occurs. If this menu item is set to "Off", no signal is given (this parameter is not available if menu item C4.1.4 is set to "3.8-20.5 mA" (NAMUR) or "3.8-20.5 mA (reversed)"). If this menu item is set to "Hold", the output current stays at the value where the error occurred (this parameter is not available if menu item C4.1.4 is set to "3.8-20.5 mA" (NAMUR) or "3.8-20.5 mA (reversed)"). If this menu item is set to "Low", the output current changes to 3.5 mA (default value) if an error occurs. If this menu item is set to "High", the output current changes to

21.5 mA (default value) if an error occurs. You can change the low error current value in menu item C4.1.7. You can change the high error current value in menu item C4.1.8.

C4.1.1 Current

C4.1.1 Current C4.1.1 Current

min-max:

+06

-4.9

-192.91

-16076...+16732 ft

4-20 mA, 3.8-20.5 mA (NAMUR), 4-20 mA (reversed), 3.8-20.5 mA (reversed)

Off, Low, High, Hold Low

...+5.1

+03

...+200.79

+06

mm /

+03

C1.2 Tank Height - C1.5 Blocking

Distance

4-20 mA

C4.1.7 Low Error

Current

C4.1.8 High Error

Current

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

This menu item is available if C4.1.5 Error Function is set to "Low". You can change the value to which the current output will change if an error occurs.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

This menu item is available if C4.1.5 Error Function is set to "High". You can change the value to which the current output will change if an error occurs.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

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min-max:

3.5...3.6 mA

min-max:

21.0...21.5 mA

3.5 mA

21.5 mA

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APPENDIX

Function Function description Selection list Default

No.

C4.1.9 Trimming Set the current output of the device to 0%.

Record the current output value in mA. Measure the loop current again with a different device. If the value is not accurate, enter the measured value. Set the current output of the device to 100%. Record the current output value in mA. Measure the loop current again with a different device. If the value is not accurate, enter the measured value.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C5 Communication

C5.1 HART

C5.1 HARTC5.1 HART

C5.1.1 Current Loop

Mode

C5.1.2 Identification

C5.1.2.1 Polling Address A polling address more than 0 will start

Set this menu item to "On" if the "Primary Variable" for current output 1 must also be transmitted as a 4…20 mA signal. If this menu item is set to "Off', this stops the 4…20 mA signal and starts HART® multi-drop mode.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

HART® multi-drop mode. If you start HART® multi-drop mode, the current output stays constant at 4 mA.

min-max:

0.0...25.0 mA

On, Off On

000...063 0

4mA

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

C5.1.2.2 Tag Use this menu item to change the Tag

C5.1.2.3 Long Tag Use this menu item to change the long

C5.1.2.4 Manufacturer ID This is the manufacturer ID number given

C5.1.2.5 Device Type This is the device type number given to

C5.1.2.6 Device ID This is the device ID number given to the

C5.1.2.7 Universal

Revision

C5.1.2.8 Device Revision This is the revision number for the HART®

C5.1.2.9 Software

Revision

name. It can have a maximum of 8 characters.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

Tag name. It can have a maximum of 32 characters.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

to the supplier by the HART Foundation.

the supplier by the HART Foundation.

supplier by the HART Foundation. This shows that the HART Foundation registered the HART® device description (DD) file.

This is the version of the HART protocol used by the device.

device description.

This is the revision number for the device software.

— TANK01

— —

Read only —

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Function Function description Selection list Default

No.

C5.1.2.10 Hardware

Revision

C5.1.3 Device Information

C5.1.3.1 Descriptor You can give a short description (16

C5.1.3.2 Message You can give more data in this menu item

C5.1.3.3 Date You can enter the date in this menu item

C5.1.3.4 Cfg. Change

Counter

C5.1.3.5 Conf. Change

Counter Flag Reset

C5.1.3.6 Number Request

Preambles

C5.1.3.7 Number

Response Preambles

C5.1.4 HART Variables

C5.1.4.1 Current Out. 1

Var.

This is the revision number for the device hardware.

characters maximum) of the device in this menu item.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

(32 characters maximum).

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

(Format: Year-Month-Day / YYYY-MM-DD)

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Operator

setting:setting:

This function counts the number of changes to the HART® device settings

This function sets the number of changes to the HART® device settings to zero.

This gives the number of bytes before a request message to do a check to make sure that request messages are correctly received. This agrees with the FSK Physical Layer Specification (HCF_SPEC-

54).

This gives the number of bytes before a request message to do a check to make sure that response messages are correctly transmitted. This agrees with the FSK Physical Layer Specification (HCF_SPEC-54).

This is the first measurement type shown on HART® controllers. Make a selection from the list.

Read only —

— —

— 2014-01-01

Read only —

Execute —

Read only 5

5 5

Level, Distance, Sensor Value, Reflection

Distance

C5.1.4.2 HART/sec./CO2

Var.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

This is the second measurement type shown on HART® controllers. Make a selection from the list.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

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Level, Distance, Sensor Value, Reflection

Level

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APPENDIX

Function Function description Selection list Default

No.

C5.1.4.3 Tertiary Var. This is the third measurement type shown

C5.1.4.4 Quaternary Var. This is the fourth measurement type

C5.1.5 Burst Mode

C5.1.5.1 Burst Mode

Information

C5.1.5.2 Burst Mode Burst message 0. Off, On Off

C5.1.5.16 Burst Mode Burst message 1. Off, On Off

C5.1.5.31 Burst Mode Burst message 2. Off, On Off

C5.1.6 Communication Statistics

C5.1.6.1 Count of STX

messages

C5.1.6.2 Count of ACK

messages

C5.1.6.3 Count of BACK

messages

on HART® controllers. Make a selection from the list.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

shown on HART® controllers. Make a selection from the list.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

Maximum number of Burst Messages Ready only 3

Number of STX messages received by this device.

Number of ACK messages received by this device.

Number of BACK messages received by this device.

Level, Distance, Sensor Value, Reflection

Ready only —

Distance

Reflection

C6 Display

C6.1 Language This menu item is not available. — — C6.2 Backlight This menu item is not available. — —

C6.4 1st Meas. Page

C6.4 1st Meas. PageC6.4 1st Meas. Page C6.4.1 Function This menu item is not available. — —

C6.4.2 1st Value

C6.4.3 0% Range This menu item is not available. — — C6.4.4 100% Range This menu item is not available. — — C6.4.5 Format 1st Value This menu item is not available. — —

C6.5 2nd Meas. Page

C6.5 2nd Meas. PageC6.5 2nd Meas. Page C6.5.1 Function This menu item is not available. — —

C6.5.2 1st Value

C6.5.5 Format 1st Value This menu item is not available. — —

C6.5.6 2nd Value

C6.5.7 Format 2nd

C6.5.8 3rd Value

C6.5.9 Format 3rd Value This menu item is not available. — —

Variable

Value

Variable

This menu item is not available. — —

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OPTIWAVE 1400 C

Function Function description Selection list Default

No.

C7 Device

C7.1 Information

C7.1 InformationC7.1 Information

C7.1.1 Tag Use this menu item to read the Tag name. Read only TANK01 C7.1.2 Serial Number This is the device fabrication number Read only —

C7.1.3 Device Name This gives the device family name and

C7.1.4 V Number This is the manufacturer's option code for

C7.1.5 Electronic

C7.1.6 Software

C7.1.7 Electronic Serial

C7.1.8 Production Date This is the date that the manufacturer

C7.1.9 Calibration Date This is the date that the manufacturer

C7.1.10 Device Type This gives the device operating frequency,

C7.2 Security

C7.2 SecurityC7.2 Security

C7.2.1 Login Enter the appropriate password here to

C7.2.2 Change

C7.2.3 Reset Passwords This is a special password that makes

C7.2.5 Lock Device This menu item can only be unlocked at

Revision

No.

Password

model code.

device configuration.

This is the hardware revision number. This number agrees with NAMUR NE 53 Guidelines.

This is the software revision number. This number agrees with NAMUR NE 53 Guidelines.

This is the hardware fabrication number. This number agrees with NAMUR NE 53 Guidelines.

finished the device. The date format is: Year-Month-Day.

calibrated the device. The date format is: Year-Month-Day.

the type of application and the model name.

change settings. If you do not enter the password, you can only change settings for the "user" access level. For more data and the default passwords for the "operator" and "expert" access levels, refer to

(security roles)

This changes the password for the "operator" and "expert" access levels. For the procedure to change the password, refer to

(security roles)

change the password).

your passwords for the "operator" and "expert" access levels go back to the default passwords. This password is supplied on request by the after-sales service department.

the factory.

Protection of the device settings

on page 40.

Protection of the device settings

on page 40 (How to

Read only —

4-digit hexadecimal password

— —

Refer to "Function description"

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APPENDIX

Function Function description Selection list Default

No.

C7.3 Errors

C7.3 ErrorsC7.3 Errors

C7.3.2 Error-Mapping A list of device errors. Scroll down the list

C7.5 Units

C7.5.1 Length The volume flow unit shown in the

C7.5.2 Custom Length Unit

If you set menu item C7.5.1 Length

C7.5.2.1 Text Enter a text (8 characters maximum) for

C7.5.2.2 Offset Enter an offset value. — 0.0 m

C7.5.2.3 Factor Enter a factor. Multiply the measured

C7.5.3 Volume The volume flow unit shown in the

C7.5.1 Length to "Cst." (custom length unit), enter values in menu items C7.5.2.1 thru C7.5.2.3.

C7.5.1 LengthC7.5.1 Length

and push [>>>>] to show the error details. The error will have a letter code ("F", "S", "M", "C" and "I") that agrees with NAMUR NE 107 Guidelines. It also permits you to find a corrective action and change the error code that is given to an incident.

For more data, refer to

error messages

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

"Measurements" window if you made a volume conversion table in the C3 Conversion menu. If you set this menu item to "Cst." (custom length unit), enter values in menu items C7.5.2.1 thru C7.5.2.3.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

the custom length unit.

value by this factor to change m (metres) to the custom length unit.

"Measurements" window if you made a volume conversion table in the C3 Conversion menu. If you set this menu item to "Cst." (custom volume unit), enter values in menu items C7.5.4.1 thru C7.5.4.3.

on page 92.

Device status and

None, Information (I), Maintenance Request (M), Out of Specification (S), Function Check (C), Failure (F)

m, cm, mm, ft, in, Cst. m

— Cst.

— 1.0

m³, L, hL, in³, ft³, gal, ImpGal, yd³, bbl, bbl (beer, US), Cst.

Information

m³

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

C7.5.4 Custom Volume Unit

If you set menu item C7.5.3 Volume

C7.5.4.1 Text Enter a text (8 characters maximum) for

C7.5.4.2 Offset Enter an offset value. — 0.0 m³

C7.5.4.3 Factor Enter a factor. Multiply the measured

C7.5.3 Volume to "Cst." (custom volume unit), enter values in menu items C7.5.4.1 thru C7.5.4.3.

C7.5.3 VolumeC7.5.3 Volume

the custom volume unit.

value by this factor to change m³ (cubic metres) to the custom volume unit.

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— Cst.

— 1.0

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APPENDIX

OPTIWAVE 1400 C

Function Function description Selection list Default

No.

C7.5.5 Mass The volume flow unit shown in the

C7.5.6 Custom Mass Unit

If you set menu item C7.5.5 Mass

C7.5.6.1 Text Enter a text (8 characters maximum) for

C7.5.6.2 Offset Enter an offset value. — 0.0kg

C7.5.6.3 Factor Enter a factor. Multiply the measured

C7.5.7 Volume Flow The volume flow unit shown in the

C7.5.8 Custom Volume Flow Unit

If you set menu item C7.5.7 Volume Flow C7.5.8.1 thru C7.5.8.3.

C7.5.8.1 Text Enter a text (8 characters maximum) for

C7.5.8.2 Offset Enter an offset value. — 0.0 m³/s

C7.5.8.3 Factor Enter a factor. Multiply the measured

C7.6 Factory Default

C7.6 Factory DefaultC7.6 Factory Default

C7.6.1 Reset to Fact.

Def.?

C7.5.5 Mass to "Cst." (custom mass unit), enter values in menu items C7.5.6.1 thru C7.5.6.3.

C7.5.5 MassC7.5.5 Mass

C7.5.7 Volume Flow to "Cst." (custom volumetric flow rate unit), enter values in menu items

C7.5.7 Volume FlowC7.5.7 Volume Flow

"Measurements" window if you made a mass conversion table in the C3 Conversion menu. If you set this menu item to "Cst." (custom mass unit), enter values in menu items C7.5.6.1 thru C7.5.6.3.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

the custom volume unit.

value by this factor to change kg (kilogram) to the custom mass unit.

"Measurements" window if you made a volumetric flow rate conversion table in the C3 Conversion menu. If you set this menu item to "Cst." (custom volumetric flow rate unit), enter values in menu items C7.5.8.1 thru C7.5.8.3.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: User

setting:setting:

the custom volume flow unit.

value by this factor to change m³/s to the custom volume flow unit.

If you set this menu item to "YES", the device goes back to its initial settings (set by the manufacturer in the factory).

kg, t, lb, tn.sh., tn.l., Cst. kg

— Cst.

— 1.0

m³/s, m³/min, m³/h, m³/min, m³/h, m³/d, L/s, L/min, L/h, ft³/s, ft³/min, ft³/h, ft³/d, gal/s, gal/min, gal/min, gal/h, gal/d, IG/s, IG/min, IG/h, IG/d, bbl/s, bbl/min, bbl/h, bbl/d, Cst.

— Cst.

— 1.0

Execute —

m³/s

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C7.7 Device Reset This menu item starts the device again.

Minimum access level to change the

Minimum access level to change the Minimum access level to change the setting:

setting: Expert

setting:setting:

C7.8 Cancel Pending

Edit Session

This menu item cancels changes made to the settings in the DTM. If you have made a change that is less than or more than the permitted limits, you can use this menu item to make the settings go back to the initial values or parameters.

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Perform —

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APPENDIX

Function Function description Selection list Default

No.

C8 Import / Export Import

1 If no value or parameter is specified in the customer order 2 "Lin. Distance" and "Lin. Level" are available if you created a linearized value table in menu C3 Conversion. "Volume" and "Ullage Vol-

ume" are available if you created a level-volume table in menu C3 Conversion. "Mass" and "Ullage Mass" are available if you created a level-mass table in menu C3 Conversion.

Import: Use this function to:

ImportImport

•

load conversion table and empty spectrum data from a CFG file into the DTM

•

load measurement data from a DAT file into the DTM for an analysis of the data

Export

Export: Use this function to:

ExportExport

•

save conversion table and empty

spectrum data to a CFG file

— —

DTM Settings

Function Function description Selection list Default

Settings for the top status bar on the Parameter tab

Display device status when connected

Update interval for device status

Displayed measurement value in status area

This menu item shows the device status in the status bar at the top of the Parameter tab in the DTM.

Interval in seconds (s) to refresh the device status in the status bar at the top of the Parameter

Parameter tab in the DTM.

ParameterParameter

The measurement type and measurement data shown in the status bar at the top of the Parameter

Parameter tab in the DTM.

ParameterParameter

Parameter

ParameterParameter

on, off on

min-max:

0...infinity s

Level, Distance, Sensor Value, Reflection

30 s

Level

Parameter settings

Decimal places This menu item sets the number of decimal

places in all the menu items where you must enter a value.

.x, .xx, .xxx, .xxxx, .xxxxx, .xxxxxx, .xxxxxxx, .xxxxxxxx

.xxx

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APPENDIX

9.2 Device status and error messages

9.2.1 Error mapping (NAMUR NE 107)

Status messages are set in the DTM in menu item "C7.3.2 Error-Mapping" of the DTM. Messages shown agree with NAMUR Guidelines NE 107. The error messages for the device are divided into event groups, each with one status signal. There are 9 status groups with fixed status signals and 8 groups with status signals that can be changed. The event groups with fixed status signals are also divided into 4 groups: Sensor, Electronics, Configuration and Process.

Each status message (or status signal) has a special symbol which agrees with the NAMUR Guidelines. This symbol is shown in the Error Mapping list in menu item "C7.3.2 Error-Mapping".

OPTIWAVE 1400 C

NAMUR NE 107 symbol

Letter Message Description and effect

FFFF Failure No measurement is possible.

S Out of specification Measurements are available but they are

M Maintenance required Measurements continue to be accurate but

C Function check A test function is on. The value shown does

I Information This status message does not have an effect

9.2.2 Error monitor

General error messages for all field devices are shown on the Error monitor

How to find the error monitor in the DTM

• Go to the toolbar and click on "View".

• Click on "Error monitor".

i The error monitor is shown at the bottom of the DTM window.

not sufficiently accurate. Do a check.

this could change after a short time.

not agree with the correct measured value.

on device measurements.

Error monitor pane in the DTM.

Error monitorError monitor

9.2.3 Diagnosis tab

Status messages for a specific field device are shown on the Diagnosis

How to find the Diagnosis tab in the DTM

• Go to the Project pane and right click on the device tag name in the list.

• Click on "Diagnosis".

i A tab opens in the main window for the DTM.

• Click on "NE107 Diagnosis Messages" and then "Read from the device".

i A list of status messages is shown.

Diagnosis tab in the DTM.

DiagnosisDiagnosis

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9.2.4 Solutions to errors

The status group name and the status signal (F/S/M/C) are also shown in the Error Mapping list in menu item "C7.3.2 Error-Mapping". You can click on each event group for a description and a solution for the status message.

9.3 Accessories

APPENDIX

Figure 9-1: Accessories

1 Low-pressure flange with a jam nut (attaches the bottom of the device to a counter flange) 2 Orientable device collar with a support fitting (attaches the device to a ceiling or roof) 3 Wall support fitting (bracket)

Item Description Bolt hole positions and diameters

EN 1092-1 / ASME B16.5

316L low-pressure flange for G 3 threaded process connection

1 Low-pressure flange DN100 PN2.5...PN40 / 4¨ 150 lb 1

DN150 PN2.5...PN40 / 6¨ 150 lb DN200 PN2.5...PN40 / 8¨ 150 lb

Other accessories

2 Orientable device collar with a support fitting — 1 3 Wall support fitting (bracket) — 1

9.4 Glossary

Dielectric constant

Dielectric constant An electrical property of the product. Also known as εr, DK and relative

Dielectric constantDielectric constant

Distance

Distance The distance from the face of flange to the level (1 product) or the surface

DistanceDistance

Drop antenna

Drop antenna A new generation of antenna made of PP. It has an ellipsoidal shape for a

Drop antennaDrop antenna

DTM

DTM Device Type Manager. A driver for use in the PACTware™ program. All data

DTMDTM

permittivity. This property defines the strength of the wave reflected back to the device's signal converter.

of the top product (2 or more products). See the diagrams at the end of this section.

more precise emission of radar signals.

and functions of the device are included in it.

Quantity

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Electromagnetic compatibility

Electromagnetic compatibility Electromagnetic compatibility (EMC)

(EMC)

(EMC)(EMC)

FMCW

FMCW Frequency-modulated continuous-wave radar technology. The signal is

FMCWFMCW

Interference signals

Interference signals False radar reflections usually caused by equipment in the tank.

Interference signalsInterference signals

Level

Level Height from the bottom of the tank (user-defined) to the surface of the top

LevelLevel

OPTIWAVE 1400 C

Defines how much a device influences or is influenced by other devices that generate electromagnetic fields during operation. Refer to European standard EN 61326-1 for further details.

continuously present, but the frequency is modulated, usually in successive linear ramps over time (frequency sweeps).

product (Tank height – distance). See the diagrams at the end of this section.

Mass

Mass Total mass of tank contents.

MassMass

PACTware

PACTware™ Software that operates and configures field devices from a remote

PACTwarePACTware

workstation. It is not necessary to use fieldbus software or programs developed by the manufacturer.

Radar reflection

Radar reflection Signal reflected from the surface of the tank contents.

Radar reflectionRadar reflection

Signal converter

Signal converter A set of electronic components in the device that send the measurement

Signal converterSignal converter

signal through some signal filters. They identify and measure the level of the tank contents.

Ullage volume

Ullage volume Unfilled volume. See the diagrams at the end of this section.

Ullage volumeUllage volume

Volume

Volume Total volume of tank contents.

VolumeVolume

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OPTIWAVE 1400 C

Figure 9-2: Measurement definitions: distance

1 Distance 2 Blocking distance 3 Flange facing 4 Gas (Air) 5 Tank height 6 Ullage volume or mass

APPENDIX

Figure 9-3: Measurement definitions: level

1 Level 2 Volume or mass

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KROHNE – Process instrumentation and measurement solutions

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Flow

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Level

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Temperature

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Pressure

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Process Analysis

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Services

Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.: +49 203 301 0 Fax: +49 203 301 10389 info@krohne.com

The current list of all KROHNE contacts and addresses can be found at:

www.krohne.com

KROHNE OPTIWAVE 1400 C Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual