Endress+Hauser Nanomass Gas Density Operating Instructions Manual

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BA01449D/06/EN/03.16

Power

Error

ESC

71311429

Valid as of version V 3.00.9 (device software) V 3.01.3 (Nanomass Communication)

Products Solutions Services

Operating Instructions

Nanomass Gas Density

MEMS Coriolis density meter

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Nanomass Gas Density

• Make sure the Operating Instructions are stored in a safe place such that they are always available when working on or with the measuring device.

• To avoid danger to individuals or the facility, read the "Basic safety instructions" section carefully, as well as all other safety instructions in the Operating Instructions that are specific to working procedures.

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

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Nanomass Gas Density

Table of contents

1 Notes on the Operating Instructions. . . 5

1.1 Document function . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3 Technical documentation . . . . . . . . . . . . . . . . . . . . . 6

1.4 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 7

2 Basic safety instructions . . . . . . . . . . . . . 8

2.1 Requirements for personnel . . . . . . . . . . . . . . . . . . 8

2.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.3 Occupational safety . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.5 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.6 IT security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3 Product description . . . . . . . . . . . . . . . . 10

3.1 Product design . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4 Incoming acceptance and product

identification . . . . . . . . . . . . . . . . . . . . . 11

4.1 Incoming acceptance . . . . . . . . . . . . . . . . . . . . . . 11

4.2 Product identification . . . . . . . . . . . . . . . . . . . . . . 11

5 Storage, transportation, disposal of

packaging . . . . . . . . . . . . . . . . . . . . . . . . 14

5.1 Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . 14

5.2 Transporting the product . . . . . . . . . . . . . . . . . . . 14

5.3 Disposal of packaging . . . . . . . . . . . . . . . . . . . . . . 14

6 Installation . . . . . . . . . . . . . . . . . . . . . . . 15

10 Commissioning . . . . . . . . . . . . . . . . . . . 36

10.1 Installation and function check . . . . . . . . . . . . . . . 36

10.2 Switching on the measuring device . . . . . . . . . . . 36

10.3 Setting the operating language . . . . . . . . . . . . . . 36

10.4 Configuring the measuring device . . . . . . . . . . . . 36

10.5 Advanced settings . . . . . . . . . . . . . . . . . . . . . . . . . 41

10.6 Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

10.7 "Datalog Function" application package . . . . . . . . 43

10.8 "Concentration Measurement" application package 44

11 Operation . . . . . . . . . . . . . . . . . . . . . . . . 47

11.1 Changing the operating language . . . . . . . . . . . . 47

11.2 Configuring the local display . . . . . . . . . . . . . . . . . 47

11.3 Reading measured values on the local display . . 47

11.4 Accessing real-time measuring data . . . . . . . . . . 48

11.5 Retrieving measuring data . . . . . . . . . . . . . . . . . . 51

11.6 Adapting the measuring device to the process

conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

11.7 Updating the firmware . . . . . . . . . . . . . . . . . . . . . 53

12 Diagnostics and troubleshooting . . . . 54

12.1 General troubleshooting . . . . . . . . . . . . . . . . . . . . 54

12.2 Diagnostic information via light emitting diodes . . 55

12.3 Diagnostic information on local display . . . . . . . . 55

12.4 Diagnostic information in the operating tool . . . 56

12.5 Resetting the measuring device to factory default

settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

12.6 Performing density adjustment with air . . . . . . . 57

12.7 Device information . . . . . . . . . . . . . . . . . . . . . . . . . 57

6.1 Installation conditions . . . . . . . . . . . . . . . . . . . . . 15

6.2 Mounting the measuring device . . . . . . . . . . . . . 18

6.3 Post-installation check . . . . . . . . . . . . . . . . . . . . . 19

7 Electrical connection . . . . . . . . . . . . . . . 20

7.1 Connection conditions . . . . . . . . . . . . . . . . . . . . . 20

7.2 Connecting the measuring device . . . . . . . . . . . . 22

7.3 Special connection instructions . . . . . . . . . . . . . . 24

7.4 Guaranteeing the degree of protection . . . . . . . 24

7.5 Post-connection check . . . . . . . . . . . . . . . . . . . . . 25

8 Operating options . . . . . . . . . . . . . . . . .26

8.1 Overview of operating options . . . . . . . . . . . . . . 26

8.2 Access to the measuring device via the local display 26

8.3 Access to the measuring device via the

"Nanomass Communication" operating tool . . . . 28

9 System integration. . . . . . . . . . . . . . . . . 34

9.1 Overview of device description files . . . . . . . . . . 34

9.2 Measured variables via serial interface . . . . . . . 34

13 Maintenance . . . . . . . . . . . . . . . . . . . . . 59

13.1 Maintenance tasks . . . . . . . . . . . . . . . . . . . . . . . . . 59

13.2 Measuring and test equipment . . . . . . . . . . . . . . . 59

13.3 Endress+Hauser services . . . . . . . . . . . . . . . . . . . . 60

14 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

14.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

14.2 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

14.3 Endress+Hauser services . . . . . . . . . . . . . . . . . . . . 61

14.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

14.5 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

15 Accessories. . . . . . . . . . . . . . . . . . . . . . . 63

15.1 Device-specific accessories . . . . . . . . . . . . . . . . . . 63

15.2 Service-specific accessories . . . . . . . . . . . . . . . . . 63

15.3 System components . . . . . . . . . . . . . . . . . . . . . . . . 64

16 Technical data . . . . . . . . . . . . . . . . . . . . 65

16.1 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

16.2 Function and system design . . . . . . . . . . . . . . . . . 65

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Nanomass Gas Density

16.3 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

16.4 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

16.5 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

16.6 Performance characteristics . . . . . . . . . . . . . . . . . 67

16.7 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

16.8 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

16.9 Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

16.10 Mechanical construction . . . . . . . . . . . . . . . . . . . . 71

16.11 Operability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

16.12 Certificates and approvals . . . . . . . . . . . . . . . . . . . 73

16.13 Application packages . . . . . . . . . . . . . . . . . . . . . . . 73

16.14 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

16.15 Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

17 Appendix . . . . . . . . . . . . . . . . . . . . . . . . .75

17.1 Overview of the device parameters . . . . . . . . . . . 75

17.2 Menu "Measuring variables"  "Main values" . . . 76

17.3 Menu "Measuring variables"  "System units" . . . 77

17.4 Menu "Measuring variables"  "Special units" . . . 78

17.5 Menu "User interface"  "Display" . . . . . . . . . . . . . 79

17.6 Menu "User interface"  "Assign" . . . . . . . . . . . . . 79

17.7 Menu "Output 4-20 mA"  "Output channel 1" . . 81

17.8 Menu "Output 4-20 mA"  "Output channel 2" . . 82

17.9 Menu "Output 4-20 mA" 

"Response channel 1/2" . . . . . . . . . . . . . . . . . . . . . 83

17.10 Menu "Output 4-20 mA"  "Simulation" . . . . . . . . 83

17.11 Menu "Basic function"  "System parameter" . . . 84

17.12 Menu "Special function"  "Density function" . . . 84

17.13 Menu "Supervision" 

"Assign error prompt for channel 2" . . . . . . . . . . . 86

17.14 Menu "Device settings" 

"Advanced configuration" . . . . . . . . . . . . . . . . . . . . 86

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

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Nanomass Gas Density Notes on the Operating Instructions

DANGER

WARNING

CAUTION

NOTICE

1 Notes on the Operating Instructions

1.1 Document function

These Operating Instructions contain all the information that is required in the various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal.

1.2 Symbols used

1.2.1 Safety symbols

Symbol Meaning

DANGER

This symbol alerts you to a dangerous situation. Failure to avoid this situation will

A0011189-EN

A0011190-EN

A0011191-EN

A0011192-EN

result in serious or fatal injury.

WARNING

This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury.

CAUTION

This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium personal injury.

NOTE

This symbol contains information on procedures and other facts which do not result in personal injury.

1.2.2 Electrical symbols

Symbol Meaning

Direct current

A terminal to which DC voltage is applied or through which direct current flows.

A0011197

Alternating current

A terminal to which alternating voltage is applied or through which alternating current

A0011198

A0017381

A0011200

flows.

Direct current and alternating current

• A terminal to which alternating voltage or DC voltage is applied.

• A terminal through which alternating current or direct current flows.

Ground connection

A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.

1.2.3 Symbols for certain types of information

Symbol Meaning

Permitted

Indicates procedures, processes or actions that are permitted.

A0011182

Preferred

Indicates procedures, processes or actions that are preferred.

A0011183

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Notes on the Operating Instructions Nanomass Gas Density

Symbol Meaning

Forbidden

Indicates procedures, processes or actions that are forbidden.

A0011184

Tip

Indicates additional information.

A0011193

Reference to documentation

Refers to the corresponding measuring device documentation.

A0011194

Reference to page

Refers to the corresponding page number.

A0011195

1., 2., 3.,... Series of steps

 Result of a sequence of actions

Help in the event of a problem

A0013562

Visual inspection

A0015502

1.2.4 Symbols in graphics

Symbol Meaning

1, 2, 3,... Item numbers

A, B, C, ... Views

A-A, B-B, C-C,.. Sections

Flow direction

A0013441

Hazardous area

Indicates the hazardous area.

A0011187

Safe area (non-hazardous area) Indicates the non-hazardous area.

A0011188

1.2.5 Abbreviations

Abbreviation Meaning

MEMS Micro-Electro Mechanical System

1.3 Technical documentation

For an overview of the scope of the associated Technical Documentation, refer to the following:

• CD-ROM provided.

• W@M Device Viewer: enter the serial number indicated on the nameplate (www.endress.com/deviceviewer).

• The Endress+Hauser Operations App: enter the serial number indicated on the nameplate or scan the 2-D matrix code (QR code) provided on the nameplate.

For a detailed list of the individual documents along with the documentation code (  74).

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Nanomass Gas Density Notes on the Operating Instructions

1.3.1 Standard documentation

Document type Purpose and content of the document

Technical Information Planning aid for your measuring device

This document contains all the technical data for the measuring device and provides an overview of the specific accessories and spare parts that can be ordered.

Brief Operating Instructions Guide that takes you quickly to the 1st measured value

The Brief Operating Instructions contain all the essential information from incoming acceptance to initial commissioning.

1.3.2 Supplementary device-dependent documentation

Additional documents are supplied depending on the device version ordered. The instructions in the supplementary documentation must also be followed when commissioning and operating the device. The supplementary documentation is an integral part of the device documentation.

1.4 Registered trademarks

Applicator®, Nanomass

Registered or registration-pending trademarks of the Endress+Hauser Group

BOROFLOAT

Registered trademark of Schott AG, Jena, Germany

Microsoft

Registered trademark of the Microsoft Corporation, Redmond, Washington, USA

Swagelok

Registered trademark of Swagelok & Co., Solon, USA

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Basic safety instructions Nanomass Gas Density

2 Basic safety instructions

2.1 Requirements for personnel

Personnel involved in installation, commissioning, diagnostics and maintenance must meet the following requirements:

• Are trained specialists with relevant qualifications for the specific functions and tasks.

• Are authorized by the plant owner/operator.

• Are familiar with federal/national regulations.

• Before starting work, personnel must read and understand the instructions in the manual and supplementary documentation as well as the certificates (depending on the application).

• Follow instructions and comply with basic conditions.

Operating personnel must meet the following requirements:

• Are instructed and authorized according to the requirements of the task by the facility's owner-operator.

• Follow the instructions in the manual.

2.2 Designated use

Application and media

The measuring device described in this manual is intended for the density and concentration measurement of non-corrosive gases only. Only permitted media are allowed. See the "Media" section (  69).

Depending on the version ordered, the measuring device can also measure explosive and flammable media.

Measuring devices designed for use in hazardous areas or in applications where the process pressure poses a high risk are specially labeled as such on the nameplate.

To ensure that the measuring device remains in perfect condition during the operating time, compliance with the following conditions is mandatory:

 Only use the measuring device in full compliance with the data on the nameplate and the

general conditions in the Operating Instructions and supplementary documentation.

 Based on the nameplate, check whether the ordered measuring device is permitted for

the intended use in the hazardous area (e.g. explosion protection, pressure vessel safety).

 Use the measuring device only for media against which the process-wetted materials are

adequately resistant. See the "Media" section (  69).

 If the measuring device is not operated at atmospheric temperature, compliance with

relevant basic conditions specified in the device documentation provided is absolutely essential. See also the "Technical Documentation" (  65).

Incorrect use

Non-designated use can compromise safety. The manufacturer is not liable for damage caused by improper or non-designated use.

Clarification of borderline cases:

 For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in

verifying the corrosion resistance of fluid-wetted materials, but does not accept any warranty or liability as even minute changes in the temperature, concentration or level of contamination in the process can alter the corrosion resistance properties.

Residual risks

Possible burn hazard due to fluid temperatures!

 If fluid temperatures are high, ensure protection against contact to prevent burns.

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Nanomass Gas Density Basic safety instructions

2.3 Occupational safety

If working on and with the measuring device:

 Wear the required personal protective equipment according to federal/national

regulations.

2.4 Operational safety

Risk of injury!

 Only operate the measuring device in proper technical condition, free from errors and

faults.

 The operator is responsible for the interference-free operation of the device.

Modifications to the measuring device

Unauthorized modifications to the measuring device are not permitted and can lead to unforeseeable dangers.

 If, despite this, modifications are required, consult with Endress+Hauser.

Repairs

To ensure continued operational safety and reliability:

 Carry out repairs on the measuring device only if they are expressly permitted.  Observe federal/national regulations pertaining to repair of an electrical device.  Use original spare parts and accessories from Endress+Hauser only.

2.5 Product safety

This measuring device is designed in accordance with good engineering practice to meet state-of-the-art safety requirements, has been tested, and left the factory in a condition in which it is safe to operate. It meets general safety standards and legal requirements. It also complies with the EC directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device.

2.6 IT security

We only provide a warranty if the measuring device is installed and used as described in the Operating Instructions. The measuring device is equipped with security mechanisms to protect it against any inadvertent changes to the device settings. IT security measures in line with operators' security standards and designed to provide additional protection for the measuring device and device data transfer must be implemented by the operators themselves.

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Product description Nanomass Gas Density

2 (3)

4 5

3 Product description

3.1 Product design

A0026432

Fig. 1: Important components of the measuring device (device version with RS232 interface)

1 Connection for 4-20mA analog outputs 2 RS232 interface for digital signal transmission (optional) 3 USB port for digital signal transmission and supply voltage (optional, not illustrated in graphic) 4Grounding clamp 5 Connection for supply voltage 6 Connection for pressure sensor 7 Pressure sensor 8 Connections for inlet and outlet 9 Local operation with display, operating elements and LED status indication

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Nanomass Gas Density Incoming acceptance and product identification

4 Incoming acceptance and product

identification

4.1 Incoming acceptance

Is the order code on the delivery note (1) identical to the order code on the product sticker (2)?

A0027449

Is the measuring device undamaged? 

Do the nameplate data match the ordering information on the delivery note? 

If one of the conditions is not satisfied, contact your Endress+Hauser Sales Center.



4.2 Product identification

The following options are available for identification of the measuring device:

• Nameplate specifications

• Order code with breakdown of the device features on the delivery note.

• Enter the serial number indicated on the nameplate in W@M Device Viewer (www.endress.com/deviceviewer): all the information about the measuring device is displayed.

• Enter the serial number indicated on the nameplate into the Endress+Hauser Operations

App or scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations App: all the information about the measuring device is displayed.

For an overview of the scope of the Technical Documentation provided, refer to the following:

• "Additional standard device documentation" section (  7) and "Supplementary device-dependent documentation" section (  7)

• W@M Device Viewer: serial number indicated on the nameplate (www.endress.com/deviceviewer)

• The Endress+Hauser Operations App: enter the serial number indicated on the nameplate or scan the 2-D matrix code (QR code) provided on the nameplate.

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Incoming acceptance and product identification Nanomass Gas Density

Order code:

Ext. ord. cd.:

Ser. no.:

Date:

FW: Dev.Rev.:

p max: Tm/Ta:

Density range: Suitable medium:

CRN no.:

2 3 4 5

6 7

8 9

14 15 19 20

161317

4.2.1 Nameplate

Fig. 2: Example of a nameplate

1 Place of manufacture 2 Name of the measuring device 3Order code 4 Serial number (ser. no.) 5 Extended order code (ext. ord. co.) 6 Electrical connection data, e.g. available inputs and outputs, supply voltage 7 Firmware version (FW) 8 Nominal diameter of the micro-channel 9 Maximum permitted system pressure 10 Permitted ambient temperature range (T 11 Permitted medium density range 12 Permitted media 13 Additional information on the device version: special product 14 CE mark, C-tick 15 Additional information on the device version: certificates, approvals 16 Device version (Dev.Rev.) 17 Nominal diameter of the process connection 18 IP protection class 19 Date of manufacture: year-month 20 2-D matrix code 21 Document number of safety-related supplementary documentation 22 Approval information for CRN 23 Approval information for explosion protection

) and medium temperature range (Tm)

Order code

The measuring device is reordered using the order code.

A0026851

Extended order code

• The device type (product root) and basic specifications (mandatory features) are always

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listed.

• With regard to optional specifications (optional features), only the safety and approvalrelated specifications are listed (e.g. LD). If other optional specifications have also been ordered, they are indicated by the placeholder symbol "#" (e.g. #LD#).

• If ordered optional specifications do not include any safety and approval-related specifications, they are indicated by the placeholder symbol (+). (e.g. DCEBN7-AAACAA01AA11+).

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Nanomass Gas Density Incoming acceptance and product identification

4.2.2 Symbols on measuring device

Symbol Meaning

WARNING

A0011199

A0011194

This symbol alerts you to a life-threatening situation. Failure to avoid this situation can result in serious or fatal injury.

Protective ground connection

A terminal which must be connected to ground prior to establishing any other connections.

Reference to documentation

Refers to the corresponding measuring device documentation.

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Storage, transportation, disposal of packaging Nanomass Gas Density

5 Storage, transportation, disposal of packaging

5.1 Storage conditions

Observe the following notes for storage:

• Store in the original packaging to ensure protection from shock.

• Do not remove protection caps mounted on connections. They prevent any dirt from entering the micro-electro mechanical system (MEMS).

• Protect from direct sunlight to avoid unacceptably high surface temperatures.

• Select a storage location where moisture cannot collect in the measuring device as fungus and bacteria infestation can damage the MEMS.

• Store in a dry and dust-free place.

• Do not store outdoors.

• Storage temperature   68.

5.2 Transporting the product

Observe the following during transport:

• Transport the measuring device to the measuring point in the original packaging.

• Do not remove protection caps mounted on connections. They prevent contamination of the MEMS.

• Observe the transport instructions on the adhesive label on the packaging.

5.3 Disposal of packaging

All packaging materials are environmentally friendly and 100% recyclable:

• Measuring device secondary packaging: – Polymer stretch wrap –PE foam

• Protection caps on process connections: polymer LDPE

• Packaging: box in accordance with European Packaging Directive 94/62EC; recyclability is confirmed by the affixed recycling symbol.

• Carrying and mounting hardware: – Disposable plastic pallet – Plastic straps – Plastic adhesive strips

• Dunnage: paper cushion

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Nanomass Gas Density Installation

6Installation

6.1 Installation conditions

No special measures such as supports are necessary. External forces are absorbed by the construction of the device.

6.1.1 Mounting position

Mounting location

The measuring device is usually installed in a bypass line. If flow rates are low, the device can also be installed in the main pipe.

Installation in a bypass line is recommended in the following cases:

• Flow rate >1 l/min (0.26 gal/min.)

• Pipeline diameter >6 mm (0.24 in)

Orientation

The orientation of the device does not affect the measuring accuracy.

Flow direction

The flow direction does not affect the measuring accuracy.

Inlet and outlet runs

Inlet and outlet runs do not affect the measuring accuracy.

6.1.2 Requirements from environment and process

Ambient temperature range

Non-Ex version –20 to +60 °C (–4 to +140 °F)

Ex ia IIC T4 version –20 to +60 °C (–4 to +140 °F)

• If operating via USB port: operating temperature is limited to 0 to 60 °C (32 to 140 °F).

• If operating outdoors: avoid direct sunlight, particularly in warm climatic regions.

System pressure

Permitted absolute system pressure

Max. 20 bar (290 psi)

The relative accuracy of the density measurement increases with increasing system pressure.

Filter

To prevent the micro-channel from clogging, it is advisable to install a filter upstream from the measuring device. The filter is included in the delivery.

• Recommended filter pore size: 15 m

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Installation Nanomass Gas Density

ΔP < 0.1 bar (1.45 psi)

P2 < P1

P1 < 20 bar (290 psi)

Thermal insulation

Due to a low thermal capacity of the medium, the medium temperature can be greatly affected by the ambient temperature through the supply line and the measuring device. The influence of the ambient temperature on the medium temperature can be reduced by insulating the supply line.

Vibrations

Due to the high operating frequency of the micro-channel, vibrations (<20 kHz) do not affect measuring accuracy.

6.1.3 Special mounting instructions

Wall mounting

 Use drill holes and M6 screws to secure the filter to a wall or a secure base.

A0026012

Pipe mounting

 Use the "pipe mounting kit" accessory to secure to a pipe or post.

Installation in a bypass line

Note the following when installing in a bypass line:

• A pressure drop must be created for the medium to flow through the measuring device.

• The maximum permissible pressure drop of 0.1 bar (1.45 psi) across the measuring device may not be exceeded.

• The bypass line can be routed to the atmosphere or back to the process pipe.

Examples:

• Create necessary pressure drop with throttle (or flow monitor) downstream from the measuring device.

Fig. 3: 1 = Nanomass; 2 = Valve; 3 = Filter; 4 = Throttle

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A0026152

Page 17

Nanomass Gas Density Installation

ΔP < 0.1 bar (1.45 psi)

P1 < 20 bar (290 psi)

P2 < P1

ΔP < 0.1 bar (1.45 psi)

P3 < P2

20 bar (290 psi) > P2 > P1

ΔP < 0.1 bar (1.45 psi)

P3 < P2

P1 > 20 bar (290 psi)

P2 < 20 bar (290 psi) < P1

• Create necessary pressure drop with orifice plate in process pipe and with throttle (or flow monitor) downstream from the measuring device.

A0026153

Fig. 4: 1 = Nanomass; 2 = Valve; 3 = Filter; 4 = Throttle; 5 = Orifice plate

• Create necessary pressure drop with compressor upstream and throttle (or flow monitor) downstream from the measuring device.

Fig. 5: 1 = Nanomass; 2 = Valve; 3 = Filter; 4 = Throttle; 5 = Compressor

• If process pressure > 20 bar: create necessary pressure drop with pressure reduction valve upstream and throttle (or flow monitor) downstream from the measuring device.

Fig. 6: 1 = Nanomass; 2 = Valve; 3 = Filter; 4 = Throttle; 5 = Pressure reduction valve

A0026154

A0026155

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Installation Nanomass Gas Density

WARNING

NOTICE

Swagelok pipe fitting

The measuring device and the ﬁlter supplied are mounted in the pipe using a ¹⁄" Swagelok pipe fitting.

1. Cut the pipe at a right-angle and deburr it.

2. Push the pipe into the fitting as far as it will go.

3. Tighten the nut finger-tight.

4. Mark the nut at the 6-o'clock position.

5. Tighten the nut. In doing so, observe the following options: – When mounting for the first time, tighten with 1 ¹⁄₄ rotations. – When mounting a second time, tighten with a ¹⁄₄ rotation.

For more information, see the installation instructions for pipe fittings provided by Swagelok.

Pressure sensor

The measuring device only provides correct measured values when the pressure sensor is connected. The pressure sensor is already connected when the device is delivered.

 Make sure that the pressure sensor is connected correctly.

6.2 Mounting the measuring device

6.2.1 Required tools

For process connections: use an appropriate tool for mounting with Swagelok pipe fittings.

6.2.2 Preparing the measuring device

1. Remove all remaining transport packaging.

2. Remove the protection caps on the inlet and outlet.

6.2.3 Mounting the measuring device

Incorrect device mounting

Burst pipes can cause injury.

 Never install the device in the pipe in such a way that it is suspended freely without

additional support.

Mechanical load on the process connections

Pipe forces can affect the vibrations of the micro-channel and thereby impact the accuracy of measurement.

 Avoid high mechanical load on the pipes at process connections.  If mounting on the process pipe, use a wrench to cushion the torque. Do not allow torques

to act on the measuring device.

Blockage of the micro-channel

 Install a filter upstream from the measuring device (  15).

1. To ensure compliance with the maximum flow specifications in the measuring device and the recommended pressure drop across the measuring device, use a bypass line with appropriate assemblies where necessary (  16).

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Nanomass Gas Density Installation

2. Connect the filter to the pipe (  15) and secure with a Swagelok pipe fitting ( 

18).

3. Mount the measuring device on a wall or ceiling using drill holes (  16).

4. Connect the measuring device to the pipe and secure with a Swagelok pipe fitting ( 

18).

6.3 Post-installation check

Is the device undamaged (visual inspection)? 

If assemblies are installed, are they undamaged (visual inspection)? 

Does the measuring device conform to the measuring point specifications?

For example:

•Medium   69

• Medium temperature range   69

• Process pressure (refer to the section on "Pressure-temperature ratings" in the "Technical Information" document )

• Ambient temperature range   15

• Measuring range   65

Are the measuring point identification and labeling correct (visual inspection)? 

Is the measuring device adequately protected from precipitation and direct sunlight? 

Are the securing screws tightened securely? 

Is the pressure sensor connected? 



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Electrical connection Nanomass Gas Density

7 Electrical connection

The measuring device does not have an internal circuit breaker. For this reason, assign the measuring device a switch or power-circuit breaker so that the power supply line can be easily disconnected from the mains.

7.1 Connection conditions

7.1.1 Required tools

• For cable entries: use an appropriate tool.

• When using stranded cables: use a crimper for wire end ferrule.

7.1.2 Connecting cable requirements

The connecting cables provided by the customer must fulfill the following requirements:

Electrical safety

In accordance with applicable national regulations.

Permitted temperature range

• –40 to 80 °C (–40 to 176 °F)

• Minimum requirement: cable temperature range  ambient temperature + 20 K

Power supply cable

Outer diameter 3.5 to 5 mm

Number of cores Min. 2

Cable resistance 77.8 /km at 20 °C

Shielding Single shielding

Signal cable

Shielding A shielded cable is recommended. Observe grounding concept of the

plant.

USB cable

Cable type Mini USB, type B, Buccaneer; standard USB, type A

Cable length Max. 5 m

RS232 cable

Cable type M12, 4-pin; D-Sub, 9-pin

Cable length Max. 5 m

Transmission rate 57600 Bd

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Nanomass Gas Density Electrical connection

NOTICE

7.1.3 Pin assignment of connector

Connector for supply voltage

Pin Assignment Coding,

1 L- DC 8 to 30 V A Connector

A0026825

2L+

Connector for signal transmission

4-20 mA connector

Pin Assignment Coding,

1 +/- Current output 1, 4-20 mA

(passive)

A0026826

2 -/+ Current output 1, 4-20 mA

3 +/- Current output 2, 4-20 mA

4 -/+ Current output 2, 4-20 mA

(passive)

RS232 device socket

Pin Assignment Coding,

1Shield A Socket 2 Txout (transmitted data)

A0026827

3Rxin (received da) 4 Common ground

connector face

A Connector

connector face

Connector/ socket

USB device socket

Assignment Connector/socket

Mini-USB, type B, Buccaneer Socket

A0026828

7.1.4 Preparing the measuring device

 Remove the protection caps from the connections.

Measuring device not leak tight

If the measuring device is not leak tight, this can impair the operational reliability of the measuring device.

 Only remove the protection caps if connections are used.

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Electrical connection Nanomass Gas Density

WARNING

4 4

7.2 Connecting the measuring device

Improper connection can cause serious injury or death

 Have electrical connection work carried out by correspondingly trained specialists only.  Observe applicable federal/national installation codes and regulations.  Comply with local workplace safety regulations.  If using in hazardous areas, observe the explosion protection documentation.

A0026017

Fig. 7: Measuring device versions and connection versions

1 Connector for 4-20 mA 2 RS232 interface (optional) 3 USB port (optional) 4Grounding clamp 5 Connector for supply voltage 6 Connector for pressure sensor (connected on delivery)

7.2.1 Connecting the supply voltage cable

The supply voltage can be connected via the supply voltage connection or in an area without explosion hazards optionally via the USB port. If the supply voltage connection is to be used for the supply voltage, perform the following steps:

1. Measuring device with USB port: make sure that the measuring device is disconnected from the USB port.

2. If necessary, strip 10 mm (0.4 in) of the supply voltage cable and cable ends. In the case of stranded cables, also fit ferrules.

3. Where applicable, connect the cable to the connector for supply voltage in accordance with the pin assignment   21.

4. Insert the connector into the supply voltage connection of the measuring device and screw tight.

5. If using in hazardous areas: fit the USB protection cap and tighten securely.

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Nanomass Gas Density Electrical connection

7.2.2 Connecting the signal cables

Signals can be transmitted digitally via a USB port or RS232 interface or by analog communication via the passive 4-20 mA connection.

Connect the 4-20 mA cable

1. Strip 10 mm (0.4 in) of the cable and cable ends. In the case of stranded cables, also fit ferrules.

2. Connect the cable to the 4-20 mA connector in accordance with the pin assignment   21.

3. Insert the connector into the 4-20 mA connection of the measuring device and screw tight.

4. Connect the signal cable to the 12-24 V power supply   24.

Connect the RS232 cable (optional)

1. If necessary, strip 10 mm (0.4 in) of the cable and cable ends. In the case of stranded cables, also fit ferrules.

2. Where applicable, connect the cable to the RS232 connector in accordance with the pin assignment   21.

3. Connect the RS232 cable to the RS232 socket of the measuring device and the COM port (RS232) of the PC and screw tight.

Connect the USB cable (optional)

1. Make sure that the measuring device is disconnected from the supply voltage.

2. Connect the USB cable to the USB port of the measuring device and the USB port of the PC.

3. Secure the cable to the device with a protection cap and cable clamp.

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Electrical connection Nanomass Gas Density

4...20 mA

421

4...20 mA

+ _

7.3 Special connection instructions

7.3.1 Connection examples

Current output 4-20 mA

A0026824

Fig. 8: Connection example for 4-20 mA current output

1 Automation system with current input (e.g. PLC) 2 Cable shield, comply with connecting cable requirements (→  20) 3 Power supply 12-24 V 4 Analog display unit: observe maximum load (→  65) 5 Measuring device, current output 1 (pin 1 and 2, protected against reverse polarity) 6 Measuring device, current output 2 (pin 3 and 4, protected against reverse polarity)

7.4 Guaranteeing the degree of protection

The measuring device meets all the requirements of IP65/67 protection.

To guarantee IP65/67 protection, carry out the following steps after the electrical connection:

For USB port:

1. Check whether the seals of protection caps are clean and inserted correctly.

2. Fit the protection caps and tighten securely.

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Nanomass Gas Density Electrical connection

7.5 Post-connection check

Are cables and the device undamaged (visual inspection)? 

Do the cables comply with the requirements (  20)? 

Do the cables have adequate strain relief? 

Does the supply voltage match the specifications on the nameplate? 

Are all connectors installed and protection caps securely tightened? 

Is the pin assignment of the connectors correct? 

Depending on the device option and the use of the device: is the USB connector secure? 

If supply voltage is provided, is the power LED on the measuring device lit? 

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Operating options Nanomass Gas Density

NOTICE

ESC

.00145 kg/ccρ= 0

Temp= 23.21°C

Power

Error

8 Operating options

8.1 Overview of operating options

The measuring device offers users the following operating options:

• Local operation

• "Nanomass Communication" operating tool (via USB port or RS232 interface)

The operating language of the measuring device is English. Other language options are not supported.

Errors during measurement values transmission

Errors may occur at the current output during the measurement values transmission with the local operation or the "Nanomass Communication" operating tool.

 Complete operation for correct measurement value.

8.2 Access to the measuring device via the local display

8.2.1 Operational display

The operational display is used to display measured variables, parameters, dialog texts and error messages.

A0027442

Fig. 9: Operational display

1 Measured value display and parameterization view (2-lines) 2 Operating elements 3 LED status indicator

Measured value display

A measured variable is displayed on every line. A maximum of four measured variables in total can be displayed in multiplex mode. In multiplex mode, the measured variables alternate on the screen every 5 seconds.

Measured variables

Abbreviation Description

ρ Density

ρr Reference density

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Temp Temperature

Conc Concentration

Press Pressure

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Nanomass Gas Density Operating options

Measure variables User interface

System units Special units

Density g/cc

The number and display format of the measured values can be configured in the "User interface"  "Assign" menu.

Parameterization views

The user is in the operational display mode: press Enter to enter the parameterization mode.

Menu Submenu Parameter

1 2Selected menu item

Next menu item

Operating elements

Key Description

Minus key

A0027444

A0027443

A0027445

In a menu or submenu

Navigate between the menus or submenus

In a parameter

Change a parameter value

Plus key

In a menu or submenu

Navigate between the menus or submenus

In a parameter

Change the parameter value

Enter key

In a menu or submenu

Call a submenu or parameter

In a parameter

Confirm an entry or navigate to the next parameter

A0027439

1 2Selected submenu item

Next submenu item

A0027446

A0027441

1 2Parameter name

Parameter value

Back/Forwards key combination (press keys simultaneously)

In a parameter

Navigate within a parameter value to the next or previous number or digit.

A0027447

Escape key combination (press keys simultaneously)

In a menu

A0027440

Exit the parameterization view and go to the measured value display

In a submenu

Exit the submenu and go to the menu

In a parameter

Exit the parameter and go to the submenu

LED status indicators

For a description, see "Diagnostic information via light emitting diodes"   55.

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Operating options Nanomass Gas Density

8.2.2 Functions

Function Operation

Display measured values Once the measuring device has been connected to

Enter parameterization The user is in the operational display mode.

the supply voltage and the measuring device is ready for operation, the measured values appear on the operational display.

 Press Enter.

Disable write protection via access code Parameterization is protected by an access code.

This code cannot be configured.

 Enter the access code 0074 using the plus and

minus keys. Press Enter to confirm each digit.

Navigate between the menus or submenus The user is in the parameterization view in a

menu or submenu.

 Press the Plus or Minus key.

Call submenus or parameters The user is in the parameterization view in a

menu or submenu.

 Press Enter.

Change parameter values The user has called up a parameter.

 Press the Plus or Minus key.

Navigate within the parameter value to the next number or digit

The user has called up a parameter and makes changes to a parameter value.

 Press the Plus and Enter key or the Minus and

Enter key simultaneously.

Confirm entries The user has called up a parameter and makes

changes to a parameter value.

 Press Enter.

Navigate to the next parameter The user has called up a parameter.

 Press Enter.

Return to the previous menu or submenu

 Press the Plus and Minus key simultaneously.

8.3 Access to the measuring device via the "Nanomass Communication" operating tool

8.3.1 Function scope

The measuring device can be operated and configured via the "Nanomass Communication" operating tool. The parameter structure is the same as with the local display (  75). In addition to the measured values and the parameters, status information on the measuring device is also displayed and allows the user to monitor the status of the device. Furthermore the measuring device data can be managed and visualized and basic device parameters (e.g. calibration factors or device clock) can be configured.

8.3.2 Prerequisites

Hardware

Connecting cable Depends on the device interface:

• USB cable: mini USB, type B, Buccaneer; standard USB, type A or

• RS232 cable: M12, 4-pin, gold contact; D-Sub, 9-pin

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Nanomass Gas Density Operating options

NOTICE

Computer Depends on the device interface:

•USB port or

•RS232 interface

Disk drives (in the case of installation the "Nanomass Communication" operating tool via CD-ROM):

•CD-ROM drive

Computer software

Recommended operating system

Drivers •USB driver

Computer configuration

PC:

• Windows 8.1 (32bit or 64bit)

• Windows 7 (32bit or 64bit)

•Windows XP

For installing on Windows XP, Windows 7 and Windows 8.1 administrator rights are required.

The following components must be installed on the PC to be able to install the "Nanomass Communication" operating tool. If the components are not already installed, they will be installed automatically when the setup file is run.

• National Instruments VISA Runtime, Version 5.4 or higher

• For USB port: virtual serial interface according to RS232 (virtual com port)

8.3.3 Installing the "Nanomass Communication" operating tool

Upgrading from an earlier version

If an earlier version of the tool is installed, installing a new version can cause problems.

 Uninstall the earlier version before installing the new "Nanomass Communication"

operating tool.

Installing the "Nanomass Communication" operating tool

1. Close all applications.

2. Insert the CD-ROM supplied in the drive.

3. Start the installation by double clicking on "setup.exe" in the CD directory "software/ Nanomass Communication".

4. Follow the instructions in the installation window.

8.3.4 Connecting the measuring device to the PC

For information on connecting the device via an RS232 or USB cable   23.

8.3.5 Establishing a connection

The "Nanomass Communication" operating tool automatically detects the measuring device connected to the PC. Several devices can be connected simultaneously. Only one measuring device can be selected in the operating tool, however.

1. Start Nanomass Communication.  The PC assigns the COM port automatically for the connected measuring device.

2. In the "COM-Port" selection box, select the COM port assigned by the PC for the connected measuring device.

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Operating options Nanomass Gas Density

First connection of the device

If the device is connected the first time on the computer, it will incorrectly recognized.

 In case of first device connection install USB driver.

Install USB driver:

1. Depending on the version, connect the device to your computer via the USB- or the RS232-interface.

2. Open the Device Manager.

3. Update the driver software by right click on the device.

4. Select the manual search and the installation of the driver software in the installation window. The driver software is located in the directory "drivers/USB_driver_F".

5. Follow the instructions in the following installation windows.

No COM port is displayed

1. Select "Refresh" in the "COM-Port" selection box.  The PC updates the picklist.

2. In the "COM-Port" selection box, select the COM port assigned by the PC for the connected measuring device.

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Nanomass Gas Density Operating options

123 4 5

8.3.6 User interface

Fig. 10: User interface

1 Exit Nanomass Communication 2 Nanomass Communication software version 3 Establish a connection 4 Device configuration and device functions 5 Measured value display and status indication

Establishing a connection

Selection/display Description

COM port Communication interface

Select the communication interface for communicating with the measuring device. The list displayed contains all the COM ports available. A "Refresh" function is also provided to update the list.

Device type Device type

Displays the type of device that is connected ("Nanomass Gas Density").

A0027438

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Operating options Nanomass Gas Density

Device configuration and device functions

Function area Description

Parameter Parameter

Access to the device's operating menu structure; same as local display:

• Configuration of parameters

Real-time measuring data

Measuring data retrieval

Device settings Device settings

Real-time measuring data

Access to current measured values:

• Graphic display of current measured values

• Recording of current measured values (in text file)

Measuring data retrieval

Access to the internal data memory:

• Settings for saving measured values

• Export saved measured values (to text file)

Access to device information and device settings:

• Display device information

• Configure the communication port (COM port)

• Configure the display delay

• Configure the device clock

• Configure the calibration parameters

•Service functions (protected by a code)

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Measured value display

The measuring variables listed below are displayed along with their unit in the measured value display area. The display format can be changed via the parameter settings. A red signal to the right of the measured value indicates whether this value is being saved to a file.

Measuring variables

Measuring variable Description

Density Density

Displays the measured density.

Reference Density Reference density

Displays the calculated reference density. The measuring variable is only displayed if the "Fixed" parameter value is selected in the "Density function" parameter.

Temperature Temperature

Concentration Concentration

Pressure Pressure

Displays the medium temperature measured during density measurement.

Displays the calculated concentration of a substance. The measuring variable is only displayed if the "Concentration Measurement" application package is used and the "Flexible" parameter value is selected in the "Density function" parameter.

Displays the pressure measured by the sensor during density measurement.

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Nanomass Gas Density Operating options

8.3.7 Parameter

Users can access the operating menu structure of the device in the "Parameter" function area. This menu structure can also be called via local operation.

Screen layout

Fig. 11: Parameter

1 Navigation area 2 Displays the configured parameter value 3 Configuration area

A0027435

Choosing parameters

It is not possible to directly select an individual parameter in the navigation area.

 To select a parameter, select the menu or submenu in question e.g. "Measuring variables"

or "System units".  Parameters pertaining to the menu are displayed in the configuration area to the right of the navigation area.

Changing parameter values

 Enter or select the parameter value in the input box.

 The measuring device adopts the new parameter value and "Refreshing" is displayed

on the screen.

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System integration Nanomass Gas Density

9 System integration

9.1 Overview of device description files

9.1.1 Current version data for the device

Firmware version • On the title page of the Operating instructions

Release date of firmware version 31.08.2015

Device type ID • In Nanomass Communication: Header  "Device type"

Device version On the nameplate (  12)

• On the nameplate (  12)

• In Nanomass Communication: function area "Device settings"  "Device information"  "Firmware Version"

• On the local display during device start-up.

9.1.2 Operating tools

Operating tools via serial interface Sources for obtaining device descriptions

Nanomass Communication • www.endress.com  Download Area

• CD–ROM (contact Endress+Hauser)

9.2 Measured variables via serial interface

9.2.1 General settings for the serial interface

Baud rate 19200

Data bits 8

Stop bits 1

Parity bit None (0)

FlowControl None (0)

Transmission mode By packet (char = 8 bit or 1 byte)

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Nanomass Gas Density System integration

@!000820.55 !00050.00062@!00060.00000@!00091.02@!@

23123123123

9.2.2 Data structure and commands

The commands which can be used to read measured variables and device information out of the measuring device are listed below. The data are transmitted in packets. The data are divided into seven packets. Only packet 5 is variable and can be used. For data interrogation, the bytes must be specified in hexadecimal format.

Packet Byte (hex) Description String output

String name

10x01No access possible --

20x00No access possible --

30x00No access possible --

40x00No access possible --

5 0x05 Device information pcb No function

mtf No function

den No function

de No function

fid No function

Description

pip No function

cus Tag name

(defined by customer)

ser Serial number

0x08 Measured data 0008 Temperature in °C

0005 Density in kg/m

0006 Reference density

0011 Concentration

0009 Pressure in bar absolute

60x02No access possible --

70x03No access possible --

Example

String entry to call up measured data: 0x01 0x00 0x00 0x00 0x08 0x02 0x03. The device returns the following data. Please note that the string values used are only sample values:

Fig. 12: String entry

1Separator 2String name 3 String value

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A0027448

Page 36

Commissioning Nanomass Gas Density

10 Commissioning

10.1 Installation and function check

Before commissioning the device, make sure that the post-installation and post-connection checks have been performed.

• "Post-installation check" checklist   19.

• "Post-connection check" checklist   25.

10.2 Switching on the measuring device

After a successful function check, switch on the measuring device. If power is supplied via the USB port, the measuring device starts automatically as soon as the USB cable is connected.

After a successful startup, the local display switches automatically from the startup display to the operational display.

If nothing appears on the local display or an error message is displayed, refer to the section on "Diagnostics and troubleshooting"   54.

10.3 Setting the operating language

The operating language of the measuring device is English. Other language options are not available.

10.4 Configuring the measuring device

An overview of all the device parameters and a description of the parameters is provided in the appendix   75.

10.4.1 Defining the tag name

The tag name must be defined via the "Nanomass Communication" operating tool.

Navigation

Function area "Device settings"  "Device information"  "Tag name"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" window and then press "OK" to confirm.

Defining the tag name

1. Call up the "Device settings" function area.

2. Enter the new tag name under "Tag name" in the "Device information" area.

3. Click "Send" to confirm the name.

 The message "Tag name changed" appears.  The name is saved in the device.

4. Click "OK" to confirm the message.

10.4.2 Setting the serial port delay time

The delay time for sending and receiving data via the serial port must be defined via the "Nanomass Communication" operating tool.

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Nanomass Gas Density Commissioning

Navigation

Function area "Device settings"  "COM-Port  "Data retrieval delay"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Setting the delay time

1. Call up the "Device settings" function area.

2. Under "Data retrieval delay" in the "COM-Port" area, enter a delay time of between 200 and 500 ms for the serial port.  The delay time is saved in the device.

10.4.3 Setting the sampling rate

The frequency at which data are saved in the internal data memory must be defined via the "Nanomass Communication" operating tool.

Navigation

Function area "Device settings"  "Internal data logger"  "Sampling rate"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Setting the sampling rate

1. Call up the "Device settings" function area.

2. Under "Sampling rate" in the "Internal data logger" section, enter the sampling rate at which data are saved in the internal data memory. The sampling rate can be between 1 and 3600 seconds.

3. Click the "Set sampling rate" button to confirm the sampling rate.  The sampling rate is saved in the device.

10.4.4 Setting the date and time

The date and time in the measuring device must be defined via the "Nanomass Communication" operating tool.

Navigation

Function area "Device settings"  "Device settings"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Setting the date and time

1. Call up the "Device settings" function area.

2. Click the "Set clock" button in the "Device settings" area.  An input box and a calendar function appear.

3. Enter the time and date, or select them from the calendar, and click the "Send date and time" button to confirm your settings.

 The message "Data and time changed" appears.  The date and time are saved in the measuring device.

4. Click "OK" to confirm the message.

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Commissioning Nanomass Gas Density

10.4.5 Configuring the current output

Various parameters are used to configure the current output. In addition, there are differences depending on which current output is being configured.

Navigation

1. Menu "Measuring variables"  "System units"

2. Menu "Output 4-20 mA"  "Output channel 1" and "Output channel 2"

3. Menu "Output 4-20 mA"  "Response channel 1/2"

4. Menu "Supervision"  "Assign error prompt for channel 2"

Parameter overview with brief description

Menu "Measuring variables" → "System units"

Parameter Procedure Selection/input Factory setting

Density Select the unit for density.

Result

The selected unit applies for:

• The "Density" process variable

• The "4mA Ch1" parameter

• The "20mA Ch1" parameter

• The "4mA Ch2" parameter

• The "20mA Ch2" parameter

Note

If the unit is changed, configured current output values are automatically adapted to the new unit. Specific Gravity = measured density/ density of air; Molecular weight = average molar mass according to the ideal gas law

Reference density Select the unit for reference density.

Result

The selected unit applies for: the "Reference Density" process variable

Note

If the unit is changed, configured current output values are automatically adapted to the new unit.

Temperature Select the unit for temperature.

Result

The selected unit applies for:

• The "Temperature" process variable

• The "4mA Ch1" parameter

• The "20mA Ch1" parameter

• The "4mA Ch2" parameter

• The "20mA Ch2" parameter

Note

If the unit is changed, configured current output values are automatically adapted to the new unit.

•g/cm³

•g/cc

•kg/L

•kg/m³

•Lb/ft³

•Lb/gal

• Unit defined under "Text arb.

density"

•Specific gravity

•Molecular weight

•g/cm³

•g/cc

•kg/L

•kg/m³

•Lb/ft³

•Lb/gal

•°C

•K

•°F

•°R

kg/m³

Country-specific:

•°C

•°F

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Parameter Procedure Selection/input Factory setting

Pressure Select the unit for pressure.

Result

The selected unit applies for:

• The "Pressure" process variable

• The "4mA Ch1" parameter

• The "20mA Ch1" parameter

• The "4mA Ch2" parameter

• The "20mA Ch2" parameter

Note

If the unit is changed, configured current output values are automatically adapted to the new unit.

• bar absolute

•bar gauge

• psi absolute

• psi gauge

•kPa absolute

•kPa gauge

Country-specific:

•kPa absolute

• psi absolute

Menu "Output 4-20mA" → "Output channel 1

Parameter Description Selection/input Factory setting

Assign Select process variable for current output 1.•Off

•Density

•Ref. density

• Concentration (optional)

•Temperature

• Pressure

Span Select current span for current output 1. • Namur 4-20mA

• Non Namur 4-20mA

4mA Ch1 Enter the lower limit for 4 mA current. Decimal. 0 (kg/m

20mA Ch1 Enter the upper limit for 20 mA current. Decimal. 1 (kg/m

Density

Non Namur 4-20mA

)

Menu "Output 4-20mA" → "Output channel 2"

Parameter Description Selection/input Factory setting

Assign Select process variable for current output 2.•Off

•Density

•Ref. density

• Concentration (optional)

•Temperature

• Pressure

Span Select current span for current output 2. • Namur 4-20mA

• Non Namur 4-20mA

4mA Ch2 Enter the lower limit for 4 mA current. Decimal. 0 (°C)

20mA Ch2 Enter the upper limit for 20 mA current. Decimal. 20 (°C)

Temperature

Non Namur 4-20mA

Menu "Output 4-20mA" → "Response channel 1/2"

Parameter Description Selection/input Factory setting

Failsafe mode channel 1 Specify the output behavior of current

output 1 in the event of a device alarm.

Note

In the event of a breakdown of the power supply the value of the current output is <1 mA. The failure mode in accordance with NAMUR Recommendation NE 43 is ensured.

• Min current

•Max current

•Hold value

•Actual value

Min current

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Parameter Description Selection/input Factory setting

Failsafe mode channel 2 Specify the output behavior of current

output 2 in the event of a device alarm.

Note

In the event of a breakdown of the power supply the value of the current output is <1 mA. The failure mode in accordance with NAMUR Recommendation NE 43 is ensured.

•Min current

• Max current

•Hold value

•Actual value

Min current

Menu "Supervision" → "Assign error prompt for channel 2"

Parameter Description Selection/input Factory setting

Tube not oscillating Select whether an error message should

be displayed at current output 2 if the measuring channel is not oscillating or is oscillating in the wrong frequency range.

Density range Select whether an error message should

be displayed at current output 2 if the density value is outside the permitted range.

•On

•Off

•On

•Off

Off

10.4.6 Configuring the local display

Various parameters are used to configure the local display.

Navigation

1. Menu "User interface"  "Assign"  "Top line display"

2. Menu "User interface"  "Assign"  "Top line display multiplex"

3. Menu "User interface"  "Assign"  "Bottom line display"

4. Menu "User interface"  "Assign"  "Bottom line display multiplex"

Parameter overview with brief description

Menu "User interface" → "Assign" → "Top line display"

Parameter Description Selection/input Factory setting

Top line display Select the measured value that is shown

on the top line of the local display.

•Off

•Density

• Concentration (optional)

•Ref. density

• Temperature

• Pressure

Density

Menu "User interface" → "Assign" → "Top line display multiplex"

Parameter Description Selection/input Factory setting

Top line display multiplex Select the measured value that is shown

on the top line of the local display when the display changes.

•Off

•Density

• Concentration (optional)

•Ref. density

• Temperature

• Pressure

Off

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Menu "User interface" → "Assign" → "Bottom line display"

Parameter Description Selection/input Factory setting

Bottom line display Select the measured value that is shown

on the second line of the local display.

•Off

•Density

• Concentration (optional)

•Ref. density

•Temperature

• Pressure

Temperature

Menu "User Interface" → "Assign" → "Bottom line display multiplex""

Parameter Description Selection/input Factory setting

Bottom line display multiplex Select the measured value that is shown

on the second line of the local display when the display changes.

•Off

•Density

• Concentration (optional)

• Ref. density

• Temperature

• Pressure

Pressure

10.4.7 Configuring the output behavior

Various parameters are used to configure the output behavior.

Navigation

1. Menu "Output 4-20mA"  "Response channel 1/2"  "Time constant output"

2. Menu "Basic function"  "System parameter"  "Time constant input"

Parameter overview with brief description

Menu "Output 4-20mA" → "Response channel 1/2" → "Time constant output"

Parameter Description Selection/input Factory setting

Time constant output Set the response time of the output signal

to variations in the measured value.

Menu "Basic function" → "System parameter" → "Time constant input"

Parameter Description Selection/input Factory setting

Time constant input Set the response time of the local display

to variations in the measured value.

Positive integer 0 to 120 s 0 s

10.5 Advanced settings

The measuring device supports the entry of user-defined units. Furthermore, it is possible to configure reference density measurement and concentration measurement as well as density adjustment.

10.5.1 Entering user-defined density units

A user-defined unit can be entered for the "Density" measuring variable in the "Special Units" menu. The unit is then available for selection in the "Density" parameter in the menu "Measuring variables"  "System units".

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Navigation

Menu "Measuring variables"  "Special units"

Parameter overview with brief description

Menu "Measuring variables" → "Special units"

Parameter Description Selection/input Factory setting

Text arb. density (4 char.) Enter the text string for the arbitrary

density unit. The unit is then available for selection in the "Density" parameter in the "System unit" menu.

Factor arbitrary density Enter the quantity factor for the arbitrary

density unit. The factor converts the original measured value into the arbitrary unit.

XXXX (max. 4 characters) "___" (no text)

6-digit floating point number and a 1-digit exponent

1.00000E+0

10.5.2 Configuring reference density measurement

Settings for calculating the reference density can be made in the "Special Function" menu.

Navigation

Menu "Special function"  "Density function"

Parameter overview with brief description

Menu "Special function" → "Density function"

Parameter Description Selection/input Factory setting

Density type Select the density function for calculating

special density values or the percentage of components in binary mixtures.

Reference pressure Enter the reference pressure for

calculating the reference density.

Reference temperature Enter the reference temperature for

calculating the reference density.

•Fixed Off

Decimal number with sign 14.7 psi a

Decimal number with sign 20 °C

10.5.3 Configuring the concentration measurement

Information on concentration measurement   44

10.5.4 Performing density adjustment with medium

A density adjustment can be performed under process conditions to achieve optimum accuracy. The density adjustment must be performed using the "Nanomass Communication" operating tool.

Navigation

Function area "Device settings"  Menu "Calibrate density"  "Single point density calibration"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

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Performing density adjustment with medium

The measuring device must be filled with the medium to perform density adjustment. Furthermore, the exact density of the medium at the indicated temperature and pressure must be known.

1. Call up the "Device settings" function area.

2. In the "Calibrate density" section, click the "Enter actual density" button to enter the current density.  The "Prompt" window opens.

3. Enter the value of the current density in the "Density" field and click "OK" to confirm.  The message "Are you sure you want to continue?" appears.

4. Click "Yes, calibrate" to perform the density adjustment.  Density adjustment commences.

Density adjustment has failed

If the density adjustment does not go to plan, the default factory density coefficients can be restored with the "Reset field calibration" function.

1. Call up the "Device settings" function area.

2. In the "Calibrate density" section, click the "Perform reset" button to reset the density calibration to the factory default setting.  The "Reset field calibration density offset value" message appears on the display.

3. Click "Continue" to continue the reset process.  The density calibration is reset to the factory default.

10.6 Simulation

The "Simulation" function allows users to simulate different process variables and the device alarm behavior without a real measuring situation.

Navigation

Menu "Output 4-20mA"  "Simulation"

Parameter overview with brief description

Menu "Output 4-20mA" → "Simulation"

Parameter Description Selection/input Factory setting

Activate simulation Switch simulation of the current outputs

on and off.

Current value Enter the current value for simulation. 2.00 to 23.00 mA 2.00 mA

•On

•Off

Off

10.7 "Datalog Function" application package

10.7.1 Availability

If the "Datalog Function" application package was ordered for the measuring device ex works, the function is available when the measuring device is delivered from the factory. The function is accessed via Nanomass Communication. No particular measures are required to be able to put the function into operation.

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Ways to check function availability:

• Using the serial number on the device: W@M Device viewer  order code option EB "Datalog function"

• In the operating menu of Nanomass Communication: Check, whether the function appears in Nanomass Communication. If it is possible to open the "Measuring data retrieval" function area, the function is activated.

If the function cannot be accessed, the application package was not selected when the device was ordered. It is possible to subsequently activate the function.

10.7.2 Activation

For activation, a conversion kit from Endress+Hauser is required. Among other things, this kit contains an activation code which must be entered via Nanomass Communication to activate the "Concentration Measurement" function.

The activation function is available under "Device Settings"  "Service mode" "Activate software options". Once activated the "Datalog function" application package is permanently available in the measuring device.

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm. To be able to access the functions of the "Service mode", the code 4685 for the service mode must be entered.

10.7.3 General information

The "Datalog function" application package can only be accessed via Nanomass Communication. After activating the application package, the measuring data that are saved in the internal data memory can be retrieved in the "Measuring data retrieval" function area. This also includes the saving of measuring data to a text file that can be imported into a database. If the "Datalog function" application package was not activated, the "Measuring data retrieval" function area is not accessable.

10.8 "Concentration Measurement" application package

10.8.1 Availability

If the "Concentration Measurement" application package was ordered for the measuring device ex works, the function is available when the measuring device is delivered from the factory. The function is accessed via the measuring device local display or via Nanomass Communication. No particular measures are required to be able to put the function into operation.

Ways to check function availability in the measuring device:

• Using the serial number: W@M Device viewer  order code option EC "Concentration"

• In the operating menu: Check whether the function appears in the operating menu: menu "Special function"  "Density function"  "Density type". If the "Flexible" option appears the function is activated.

If the function cannot be accessed in the measuring device, the application package was not selected when the device was ordered. It is possible to subsequently activate the function.

10.8.2 Activation

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The activation function is available under "Device Settings"  "Service mode" "Activate software options". Once activated the "Concentration Measurement" application package is permanently available in the measuring device.

10.8.3 General principles

Once the "Concentration Measurement" application package is activated, the measuring device can output the concentration of a binary gas mixture. The concentration indicates the quantity of a pure substance that is in a gas mixture. The density, pressure and temperature measuring variables make it possible to calculate the concentration of a fluid using thermodynamic models. If a gas mixture consists of two substances (e.g. methane and carbon dioxide), the measuring device can calculate the concentration of one of the substances (e.g. methane or carbon dioxide) and display this information.

10.8.4 Determining the coefficients

Your Endress+Hauser Sales Center can provide you with the coefficients that must be saved in the measuring device to calculate the concentration. The following information is needed to determine the coefficients:

• Composition (concentration range) of the binary gas mixture to be measured

• Temperature range in which the gas mixture is measured

• Pressure range in which the gas mixture is measured

The smaller the selected range of concentration, temperature and pressure, the better the approximation of the coefficients and therefore the better the accuracy. The accuracy also depends on the difference in density between the two substances in the gas mixture. The bigger the difference in density, the more accurate the measured values. The measuring device cannot calculate binary gas mixtures where both substances have the same density (e.g. nitrogen and carbon monoxide).

10.8.5 Configuring the concentration

Settings for calculating a concentration can be made in the "Special Function" menu.

Navigation

1. Menu "Measuring variables "Special units"

2. Menu "Special function"  "Density function"

Parameter overview with brief description

Menu "Measuring variables" → "Special units"

Parameter Description Selection/input Factory setting

Text arb. concentration (4 char.) Enter the text string for the arbitrary

concentration unit. The unit is then available for selection as "Other 3D" in the "Concentration unit" parameter in the "Density function" menu.

Factor arbitrary concentration Enter the quantity factor for the arbitrary

concentration unit. The factor changes the original measured value from the concentration specification.

XXXX (max. 4 characters) "___" (no text)

6-digit floating point number and a 1-digit exponent

1.00000E+0

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Menu "Special function" → "Density function"

Parameter Description Selection/input Factory setting

Density type Select the density function for calculating

special density values or the percentage of components in binary gas mixtures.

Concentration unit Select the unit for calculating the

concentration.

Concentration selection Select the concentration specification. The names that were defined in

Concentration names Enter the specific name for the

concentration specification.

A0 Enter the function coefficient A0. 6-digit floating point number and

A1 Enter the function coefficient A1. 6-digit floating point number and

A2 Enter the function coefficient A2. 6-digit floating point number and

A3 Enter the function coefficient A3. 6-digit floating point number and

A4 Enter the function coefficient A4. 6-digit floating point number and

•Flexible Off

• %Mass 3D

• %Volume 3D

•Other 3D

the "Concentration names" parameter for the concentration specifications.

Character string consisting of a maximum of ten letters, numbers, blank spaces and/or special characters.

a 1-digit exponent

Other 3D

1st coeff

1st coeffs, 2nd coeffs, 3rd coeffs, 4th coeffs

0.00000E+0

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11 Operation

11.1 Changing the operating language

The operating language of the measuring device is English. Other language options are not supported.

11.2 Configuring the local display

Settings for the local display (  40)

11.3 Reading measured values on the local display

All the current measured values for every process variable can be read on the local display with the "Main values" submenu.

Navigation

Menu "Measuring variables "Main values"

Parameter overview with brief description

Menu "Measuring variables" → "Main values"

Parameter Description Display

Density Displays the density currently measured. Floating point number with sign

Temperature Displays the temperature currently

measured.

Pressure Displays the pressure currently measured. Floating point number with sign

Floating point number with sign

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11.4 Accessing real-time measuring data

Real-time measuring data can be graphically displayed and recorded to a text file in the "Real-time measuring data" function area via Nanomass Communication.

11.4.1 Screen layout

Fig. 13: Real-time measuring data

1 Recording functions 2 Graph functions 3Graph display 4 Graph display functions

11.4.2 Recording real-time measuring data to a text file

No additional measured variables can be added when measuring data are being recorded. If you wish to add more measured variables, you must start the recording process again.

1. In the "Recording" section, select the measured variable to be recorded.

2. Press the "Start realtime recording" button.

 The "Record Data" window appears.

3. Select the file where the real-time measuring data will be saved. You can choose from

the following options: – Select "Create new file" to save real-time measuring data in a new file. – Select "Extend existing file" to insert real-time measuring data into an existing file. – Select "Overwrite existing file" to overwrite an existing file with real-time measuring

data.

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4. Press the "Select" button.  A window opens where you can select where the file should be saved.

5. Select the desired storage location. You can choose from the following options: – If you selected "Create new file" previously, select the desired storage location for the

new file.

– If you selected "Extend existing file" previously, select the existing file to which real-

time measuring data are to be added.

– If you selected "Overwrite existing file" previously, select the existing file which should

be overwritten.

6. Press the "Create file" button to confirm your choice.  The selected storage location is displayed in the "Record Data" window.

7. If necessary, enter a preferred comment for the file header in the "Comment header" input box.

8. If necessary, enter a preferred comment for every line of measured data in the file in the "Comment each" input box.

9. Press "Start" to start recording.

 Real-time measuring data are written to the selected file.  In the measured value display area, a red signal appears to the right of the measured

variable that is being recorded.

11.4.3 Stopping recording

 Press the "Stop realtime recording" button.

 The device stops recording real-time measuring data.

11.4.4 Displaying real-time measuring data in graphs

You can add additional measured variables while graphing is in progress by simply ticking the appropriate check boxes.

1. In the "Graph" section, select the measured variable to be displayed in graph format.

2. Press the "Start graphing" button.  Real-time measuring data for the selected measured variable are shown in graph format.

11.4.5 Stopping graphing

 Press the "Stop graphing" button.

 Graphing is stopped.

11.4.6 Clearing graphs

 Press the "Clear graph" button.

 All graphs are cleared.

11.4.7 Scaling the Y-axis on the graph

1. Click the "Autoscale" button to switch off the autoscale function. Note: The autoscale function is switched off if the button is no longer blue and "OFF" is displayed.

2. Select the "Manual Y axis adjust" function by clicking the "Range" option.

3. Left-click the desired Y-axis, press and hold, and then drag.  The Y-axis is scaled.

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11.4.8 Moving the Y-axis position of the graph

1. Click the "Autoscale" button to switch off the autoscale function. Note: The autoscale function is switched off if the button is no longer blue and "OFF" is displayed.

2. Select the "Manual Y axis adjust" function by clicking the "Position" option.

3. Left-click the desired Y-axis, press and hold, and then drag.  The Y-axis is moved.

11.4.9 Configuring the time for displaying measured values on the

graph

 Using the "Overall display" function, enter the number of seconds to set the time in which

the current measured value should be displayed.

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11.5 Retrieving measuring data

It is only possible to access the "Measuring data retrieval" function area, if the "Datalog function" application package was activated. Otherwise the function area cannot be accessed (  43).

Measuring data that are saved in the internal data memory can be retrieved in the "Measuring data retrieval" function area via Nanomass Communication. This also includes the saving of measuring data to a text file that can be imported into a database.

11.5.1 Screen layout

A0027436

Fig. 14: Measuring data

1 Retrrieval settings 2Retrieval function

11.5.2 Saving measuring data to a text file

1. Select the desired measured variable under "Measuring data to record".

2. Under "Start time, date", enter the start date and start time as of which measuring data should be retrieved from the memory. The calendar function can also be used to enter the date and time.

3. Under "End time, date", enter the end date and end time up to which measuring data should be retrieved from the memory. The calendar function can also be used to enter the date and time.

4. Under "Store data to file", select the "Yes" option.

5. Press the "Get data" button.  The "Record Data" window appears.

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6. Select the file where the real-time measuring data will be saved. You can choose from the following options: – Select "Create new file" to save measuring data in a new file. – Select "Extend existing file" to insert measuring data into an existing file. – Select "Overwrite existing file" to overwrite an existing file with measuring data.

7. Press the "Select" button.  A window opens where you can select where the file should be saved.

8. Select the desired storage location. You can choose from the following options: – If you selected "Create new file" previously, select the desired storage location for the

new file.

– If you selected "Extend existing file" previously, select the existing file to which

measuring data are to be added.

– If you selected "Overwrite existing file" previously, select the existing file which should

be overwritten.

9. Press the "Create file" button to confirm your choice.  The selected storage location is displayed in the "Record Data" window.

10. If necessary, enter a preferred comment for the file header in the "Comment header" input box.

11. If necessary, enter a preferred comment for every line of measured data in the file in the "Comment each" input box.

12. Press the "Start" button to retrieve data from the internal memory and start saving the data to a file. When the message "Meter will not be usable during download process" appears, click "OK" to confirm.  A new window "Download deep memory v2.015.vi" appears during the saving process.  Measuring data are written to the selected file.

11.5.3 Stopping saving

 Press the "Abort" button in the "Download deep memory v2.015.vi" window.

 The device stops saving the measuring data.

11.6 Adapting the measuring device to the process

conditions

11.7 Updating the firmware

The firmware must be updated using the "Nanomass Communication" operating tool (digitally via a USB or RS232 interface).

Navigation

Function area "Device settings"  "Service mode"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Updating the firmware

Damage to firmware

If the power supply is disconnected during the update process, this can damage the firmware.

 Do not switch off the power supply while upgrading the firmware.

The measuring device cannot be used during the update process.

1. Call up the "Device settings" function area.

2. In the "Service mode" section, click the "Activate" button.  The "Access code for expert mode" window appears.

3. Enter the code 4685 for the service mode and click "OK" to confirm.  The functions of the service mode are displayed.

4. Click the "Perform update" button to update the firmware of the measuring device.  A selection field is displayed.

5. Click the Folder icon to select the file on the computer that contains the update and click "OK" to confirm.  The name of the selected file is displayed in the "Select HEX-File" field.

6. Click "Start" to run the update.  A message is displayed.

7. Click "Continue" to continue the update process.  The update is installed. The device is restarted and the "Nanomass Communication" operating tool is shut down as soon as the firmware has been updated.  If the update process was successful, the message "Firmware update successful" is displayed. If the update process was not successful, the message "Firmware update failed". Please try again." is displayed.

8. Restart "Nanomass Communication" operating tool, to make the changes effective.

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12 Diagnostics and troubleshooting

12.1 General troubleshooting

For local display

Problem Possible causes Remedy

Local display dark and no output signals. LEDs on the measuring device are not lit.

Local display is dark, but signal output is within the valid range. LEDs on the measuring device are lit.

Supply voltage via supply voltage cable:

The supply voltage does not match the specifications on the nameplate.

The connector is not plugged in correctly at the measuring device.

The connector is not assigned correctly.

Supply voltage via USB:

PC is switched off. Switch on the PC.

The connector is not plugged in correctly at the measuring device and PC.

Measuring device is defective Contact Endress+Hauser Service.

Display is set too bright or too dark. Using Nanomass Communication,

Display module is defective. Contact Endress+Hauser Service.

Apply the correct supply voltage (  66).

Check the contact point and correct if necessary.

Check the pin assignment and correct if necessary.

Check the contact point and correct if necessary.

make the display darker or brighter with the "Backlight" parameter.

Error message "Access Code Incorrect" appears after entering the access code for configuring the device.

The access code for write protection was not entered correctly.

Use access code "0074" to disable write protection.

For output signals

Error Possible causes Solution

Signal output outside the valid range.

Measuring device shows the correct value on local display. However the signal output is incorrect, although it is in the valid range.

Measuring device is not measuring correctly.

Configuration error, or measuring device is being operated outside the application range.

Configuration error. Check the configuration and correct

Configuration error, or measuring device is being operated outside the application range.

1. Check the configuration and

2. Observe the limit values

it if necessary.

1. Check the configuration and

2. Observe the limit values

correct it if necessary.

specified in the "Technical Data".

correct it if necessary.

specified in the "Technical Data".

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For access via the "Nanomass Communication" operating tool

Error Possible causes Solution

Not possible to establish connection to the "Nanomass Communication" operating tool.

Error message "Access denied" appears after entering the access code for accessing the "Device settings" function area.

Cable is too long. Check the cable length and correct if

Incorrect COM port is used. Check the COM port selected and

The access code for write protection was not entered correctly.

necessary.

correct if necessary.

Use access code "0074" to disable write protection.

12.2 Diagnostic information via light emitting diodes

Two light emitting diodes (LED) on the measuring device provide information on the device status.

For local display

LED Signal Meaning

Power Lit green Power is supplied to the device.

Error Lit red An error has occurred.

12.3 Diagnostic information on local display

Errors which the measuring device recognizes are shown on the local display.

Diagnostics message Description Measures

Tube not oscillating Measuring channel not oscillating

or oscillating in the wrong frequency range.

Density range Density value is outside the

permitted range.

Pressure range Pressure value is outside the

permitted range.

Temperature range Temperature value is outside the

permitted range.

Perform internal cleaning (  59)

1. Observe the limit values specified in the "Technical Data".

2. Perform internal cleaning ( 

59)

1. Check the configuration and correct it if necessary.

2. Observe the limit values specified in the "Technical Data".

1. Check the configuration and correct it if necessary.

2. Observe the limit values specified in the "Technical Data".

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12.4 Diagnostic information in the operating tool

Any faults detected by the measuring device are indicated in the operating tool by red LEDs under "Device state" in the "Device settings" function area.

Diagnostics message Description Measures

Tube not oscillating Measuring channel not oscillating

or oscillating in the wrong frequency range.

Density range Density value is outside the

permitted range.

Pressure range Pressure value is outside the

permitted range.

Temperature range Temperature value is outside the

permitted range.

Perform internal cleaning (  59)

1. Observe the limit values specified in the "Technical Data".

2. Perform internal cleaning ( 

59)

1. Check the configuration and correct it if necessary.

2. Observe the limit values specified in the "Technical Data".

1. Check the configuration and correct it if necessary.

2. Observe the limit values specified in the "Technical Data".

12.5 Resetting the measuring device to factory default settings

With the "Factory reset" function, it is possible to reset the entire device configuration to the as-delivered state.

Navigation

Menu "Device settings"  "Advanced conﬁguration"

Parameter overview with brief description

Menu "Device settings" → "Advanced conﬁguration"

Parameter Description Selection/input Factory setting

Factory reset Via local operation:

Select "Yes" to reset all the device settings to the factory default settings.

Via operating tool "Nanomass Communication"

1. Click the "Perform reset" button.  A window appears.

2. Click the "Continue" button to reset all the device settings to the factory default settings.

•Yes

•No

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Nanomass Gas Density Diagnostics and troubleshooting

12.6 Performing density adjustment with air

It is possible to perform density adjustment with air for diagnostic purposes. The density adjustment must be performed using the "Nanomass Communication" operating tool.

Navigation

Function area "Device settings"  "Calibrate density"  "Density calibration using air"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Performing density adjustment with air

The measuring device must be cleaned properly and then filled with clean, dry air to perform the density adjustment.

1. Call up the "Device settings" function area.

2. In the "Calibrate density" section, click the "Perform calibration" button to perform the density adjustment.  The message "Ensure meter has been cleaned properly and filled with clean dry air" appears.

3. Click "Continue" to continue the adjustment process.  Density adjustment is performed.

Resetting density coefficients to factory default settings

1. Call up the "Device settings" function area.

2. In the "Calibrate density" section, click the "Perform reset" button to reset the density coefficients to the factory default setting.  The "Reset field calibration density offset value" message appears on the display.

3. Click "Continue" to continue the reset process.  The density coefficients are reset to the factory default.

12.7 Device information

Device information can be viewed via Nanomass Communication in the "Device settings" function area, or via the local display during the measuring device startup routine.

Navigation

Function area "Device settings"  "Device information"

To access the "Device settings" function area, you must enter the access code 0074 in the "Access code for technician mode" field and then press "OK" to confirm.

Function area "Device settings" → "Device information"

Parameter Description Display Factory setting

Firmware Version Displays the device

firmware version installed.

Serial number Displays the serial number

of the measuring device.

External sensor Displays the type of sensor

that is connected.

Density upper bound Displays the upper density

limit.

Character string with the following format: xx.yyy

Max. 11.digit character string comprising letters and numbers.

Character string consisting of letters and numbers

Positive integer -

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Diagnostics and troubleshooting Nanomass Gas Density

Parameter Description Display Factory setting

Density lower bound Displays the lower density

limit.

Tag name Displays the tag name. Character string

Positive integer -

"Your info here" consisting of letters and numbers

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Nanomass Gas Density Maintenance

NOTICE

13 Maintenance

13.1 Maintenance tasks

13.1.1 Exterior cleaning

When cleaning the exterior of the measuring device, always use cleaning agents that do not corrode the surface of the housing or the seals.

Cleaning agents can damage the aluminum housing and the polycarbonate glass

 Do not use high-pressure steam.  Only use cleaning agents that are specified as permitted.

Permitted cleaning agents for aluminum housing and polycarbonate glass:

• Mild soap solutions

• Commercially available household cleaners

• Methyl alcohol or isopropyl alcohol

13.1.2 Interior cleaning

Risk of damaging the measuring channel

 Never clean with water.  Only use cleaning agents that are specified as permitted.

Cleaning

If the density changes during the cleaning process, this means that there is cleaning agent in the measuring channel.

1. Rinse with permitted cleaning agent.

2. Then dry it out with dry air.

Permitted cleaning agents for interior cleaning

• Isopropyl alcohol (IPA)

•Acetone

•Hexane

13.1.3 Filter cleaning

 To avoid clogging, regularly check the filter installed upstream from the device for fouling

and clean or replace the filter depending on the degree of contamination.

13.2 Measuring and test equipment

Endress+Hauser offers a wide variety of measuring and test equipment, such as W@M or device tests.

Your Endress+Hauser Sales Center can provide detailed information on the services.

For a list of some of the measuring and test equipment, refer to the "Accessories" chapter of the "Technical Information" document for the measuring device.

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Maintenance Nanomass Gas Density

13.3 Endress+Hauser services

Endress+Hauser offers a wide variety of services for maintenance such as recalibration, maintenance service or device tests.

Your Endress+Hauser Sales Center can provide detailed information on the services.

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Nanomass Gas Density Repair

14 Repair

14.1 General notes

Repair and conversion concept

The Endress+Hauser repair and conversion concept provides for the following:

• Spare parts are grouped into logical kits with the associated Installation Instructions.

• Repairs are carried out by Endress+Hauser Service or by appropriately trained customers.

• A certified measured device can only be converted to another certified device by Endress+Hauser Service or at the factory.

Notes for repair and conversion

For repair and modification of a measuring device, observe the following notes:

• Use only original Endress+Hauser spare parts.

• Carry out the repair according to the Installation Instructions.

• Comply with applicable standards, national regulations, explosion protection documentation and certificates.

• Document every repair and each conversion and enter them into the W@M life cycle management database.

14.2 Spare parts

W@M Device Viewer (www.endress.com/deviceviewer): This contains a list of all the spare parts for the measuring device including the order code. In addition, spare parts can also be ordered here. If available, users can also download the associated Installation Instructions.

The serial number which is needed to order a spare part is located on the nameplate.

14.3 Endress+Hauser services

Contact your Endress+Hauser Sales Center for information on services and spare parts.

14.4 Return

The measuring device must be returned if repairs or a factory calibration are required, or if the wrong product has been ordered or delivered. Legal specifications require Endress+Hauser, as an ISO-certified company, to follow certain procedures when handling products that are in contact with the medium.

To ensure safe, swift and professional device returns, please refer to the procedure and conditions for returning devices provided on the Endress+Hauser website at www.services.endress.com/return-material

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Repair Nanomass Gas Density

WARNING

14.5 Disposal

14.5.1 Removing the measuring device

1. Switch off the measuring device.

2. Warning! Danger to persons from process conditions. Beware of hazardous process conditions such as pressure in the measuring device, high temperatures or aggressive fluids. Carry out the mounting and connection procedure described in the "Mounting the measuring device" and "Connecting the measuring device" sections in the logically reverse order. Observe the safety instructions.

14.5.2 Disposing of the measuring device

Danger to personnel and environment from fluids that are hazardous to health.

 Ensure that the measuring device and all cavities are free of fluid residues that are

hazardous to health or the environment, e.g. substances that have permeated into crevices or diffused through plastic.

Observe the following notes during disposal:

• Observe valid federal/national regulations.

• Ensure proper separation and reuse of the device components.

14.5.3 Disposing of batteries

Observe the regulations applicable in your country. Batteries must be disposed off in accordance with local regulations. Recycle used batteries.

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Nanomass Gas Density Accessories

15 Accessories

Various accessories are available for the measuring device, and can be ordered with the measuring device or at a later stage from Endress+Hauser. Detailed information on the appropriate order code is available from your local Endress+Hauser Sales Center or on the product page of the Endress+Hauser website: www.endress.com.

15.1 Device-specific accessories

Accessories Description

Power cable Cable of 5 m (15 ft) length for power supply.

Power connector Connector for power cable, 2-pin.

RS232 service cable Cable of 2 m (6 ft) length for communication with Nanomass Communication.

RS232 connector Connector for service cable.

4-20mA connector Kit of 2 connectors for connecting the analog measuring signal with a higher-order

system.

USB cable Cable of 2 m (6 ft) length for power supply and communication with Nanomass

Communication.

Grounding clamp Grounding clamp for RS232 or USB version.

¹⁄₄"-Swagelok pipe ﬁtting For the mounting of the measuring device and the filter in the pipeline.

Filter cartridge Kit of 3 spare filter cartridges to change the used filters.

Pipe mounting set To secure to a pipe or post.

Tabletop stand To secure to a tabletop.

15.2 Service-specific accessories

Accessories Description

Applicator Software for selecting and sizing Endress+Hauser measuring devices:

• Calculation of all the necessary data for identifying the optimum flowmeter: e.g. nominal diameter, pressure loss, accuracy or process connections.

• Graphic illustration of the calculation results

Administration, documentation and access to all project-related data and parameters throughout the entire life cycle of a project.

Applicator is available:

• Via the Internet: https://wapps.endress.com/applicator

• On CD-ROM for local PC installation

W@M Life cycle management for your plant.

W@M supports you with a wide range of software applications over the entire process: from planning and procurement, to the installation, commissioning and operation of the measuring devices. All the relevant device information, such as the device status, spare parts and device-specific documentation, is available for every device over the entire life cycle. The application already contains the data of your Endress+Hauser device. Endress+Hauser also takes care of maintaining and updating the data records.

W@M is available:

• Via the Internet: www.endress.com/lifecyclemanagement

• On CD-ROM for local PC installation

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Accessories Nanomass Gas Density

15.3 System components

Accessories Description

Memograph M graphic display recorder

The Memograph M graphic display recorder provides information on all relevant measured variables. Measured values are recorded correctly, limit values are monitored and measuring points analyzed. The data are stored in the 256 MB internal memory and also on a SD card or USB stick.

For details, see "Technical Information" TI00133R and Operating Instructions BA0024TR.

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16 Technical data

16.1 Application

The measuring device is suitable for density and concentration measurement of gases only.

Depending on the version ordered, the measuring device can also measure potentially explosive, flammable, poisonous and oxidizing media.

To ensure that the device remains in proper operating condition for its service life, use the measuring device only for media against which the process-wetted materials are adequately resistant (  69).

16.2 Function and system design

Measuring principle Density and concentration measurement based on determining the frequency of a micro-

channel which is caused to oscillate at resonance frequency and which is part of a micromechanical system (MEMS).

Measuring system For information on the structure of the measuring device, see "Product description" ( 

10).

16.3 Input

Measured variable Direct measured variables

•Density

• Temperature (at density measurement)

• Pressure (at density measurement)

As the ambient temperature can influence the medium temperature in the microchannel, the measured temperature can deviate from the actual process temperature.

Derived measured variables

• Reference density according to the ideal gas law

• Average molar mass according to the ideal gas law

• Concentration according to user-configurable model in the case of binary gas mixtures (optional)

Measuring range Measuring range for gases

Range for full scale values (density) ρ

min

to ρ

max

0 to 30 kg/m3 (0 to 0.03 g/cm3, 0 to 0.03 SGU)

16.4 Output

Output signal Current output

Current output 2× 4-20 mA (passive)

Maximum output values 23 mA

Load 0 to 700 

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Resolution 8 A

Damping Configurable: 0 to 120 s

Assignable measured variable •Density

• Reference density

• Concentration

•Temperature

• Pressure

Signal on alarm Breakdown information is displayed as follows.

Current output

Failure mode Choice of breakdown information (in accordance with NAMUR

Recommendation NE 43) if the tube does not oscillate correctly or a value is outside the density range:

• Minimum value: 2 mA

• Maximum value: 22 mA (not Namur: 23 mA)

•Actual value

• Last valid value

Breakdown of power supply Breakdown information during disconnection of power supply:

• <1 mA

Local display

Plain text display Error message on operational display.

"Nanomass Communication" operating tool

Status information Error message with status information

Light emitting diodes (LED)

Status information Status indicated by two light emitting diodes (in accordance with NAMUR

Recommendation NE 43).

The light emitting diodes indicate the following information:

• Supply voltage active

• Data transmission active

• Device alarm/error has occurred

Galvanic isolation The current outputs are galvanically isolated from the rest of the system.

16.5 Power supply

Pin assignment of connector

(  21)

Supply voltage

Power consumption

Power connection DC 8 to 30 V, the power unit must be tested to ensure it meets safety

requirements (e.g. PELV, SELV)

USB port (optional) DC 5 V

Maximum power consumption 400 mW

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Current consumption

Maximum switch-on current 1 A (< 0.125 ms)

Power supply failure • The configuration and recorded data are retained in the data memory.

• Internal real-time clock is battery-backed and continues to run. The operating life of the real-time battery is 10 years.

Electrical connection   20

Cable connection

Power connection M9, 2-pin (connector)

4-20 mA M12, 4-pin (connector)

USB port (optional) Mini-USB, type B (socket)

RS232 interface (optional) M12, 4-pin (socket)

Cable specification   20

16.6 Performance characteristics

Reference operating conditions

• Gases with density <30 kg/m3; temperature +5 to +60 °C (+59 to +113 °F); pressure 0 to 20 bar (0 to 290 psi)

• Specifications as per calibration protocol

Maximum measured error Base accuracy under reference operating conditions

Density (gases)

±0.1 kg/m

At field density calibration: ±0.05 kg/m

(±0.0001 g/cm3)

(±0.00005 g/cm3) (applies after field density

calibration under process conditions)

The relative accuracy of the density measurement increases with increasing system pressure.

Temperature (at density measurement)

±0.5 °C

Pressure (at density measurement)

±0.05 bar

Accuracy of outputs

o.r. = of measuring range of current output

In the case of analog outputs, take the accuracy of the output into consideration for the inaccuracy specification.

Current output

Max. ±0.1 % o.r. or ±15 A

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Repeatability Base repeatability under reference operating conditions

Density (gases)

±0.05 kg/m

(±0.00005 g/cm3)

Temperature

±0.25 °C

Pressure

±0.02 bar

Response time <200 ms

Influence of medium temperature

Influence of variations in the medium temperature

Influence of ambient temperature

Influence of medium pressure

Influence of variations in the medium pressure

The medium temperature does not affect the measuring accuracy. The effects of temperature are compensated for by measuring the temperature in the micro-channel.

If the medium temperature changes quickly (>2 C°/min), the measured error can be higher than specified under reference operating conditions.

o.r. = of measuring range of current output

Current output

Temperature coefficient Max. +50 ppm/°C o.r. or ±1 A/°C

Pressure effects are compensated for by measuring the pressure. The medium pressure therefore does not affect the absolute measuring accuracy.

In the case of the derived measured variables (concentration, reference density and molar mass), the accuracy can be affected if the medium pressure changes quickly (>0.1 bar/s).

16.7 Installation

"Installation conditions" section (  15)

16.8 Environment

Ambient temperature range

Storage temperature –20 to +60 °C (–40 to +140 °F), preferably +20 °C

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Non-Ex version –20 to +60 °C (–4 to +140 °F)

Ex ia IIC T4 version –20 to +60 °C (–4 to +140 °F)

• If operating via the USB port: the operating temperature is limited to 0 to 60 °C (32 to 140 °F).

• If operating outdoors: avoid direct sunlight, particularly in warm climatic regions.

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Nanomass Gas Density Technical data

Climate class DIN EN 60068-2-38 (test Z/AD)

Degree of protection IP65/67

Shock resistance As per IEC/EN 60068-2-31

Interior cleaning Permitted cleaning agents:

• Isopropyl alcohol (IPA)

•Acetone

•Hexane

Electromagnetic compatibility (EMC)

• According to IEC/EN 61326

• Complies with emission limit for industry as per EN 550011 (Class A)

For details, please refer to the Declaration of Conformity.

16.9 Process

Media Permitted media are the gases listed below with the following features:

• Noncorrosive

• Absolute humidity < 10 g/m

• Relative humidity < 80%

• Concentration of helium < 50 ppm (pure helium is not permitted)

Permitted gases or mixtures of such gases:

•Nitrogen (N

•Oxygen (O

)

•Air

• Carbon dioxide (CO

)

•Neon (Ne)

• Argon (Ar)

• Krypton (Kr)

•Xenon (Xe)

•Hydrogen (H

• Methane (CH

)

• Natural gas (maximum permitted helium concentration: 50 ppm)

• Ethyne (acetylene) (C

•Ethylene (C

•Ethane (C

•Propene (C

•Propane (C

•Butane (C

2H4

2H6

3H6

3H8

4H10

)

• LPG (supplied as gas)

If you are using gases other than those indicated above, please contact your Endress+Hauser Sales Center at: www.endress.com/worldwide.

2H2

(dew point < 11 °C)

)

Medium temperature

–20 to +60 °C (–4 to +140 °F)

range

Medium density range 0 to 30 kg/m

(0 to 1.9 lb/ft3)

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[psi]

145

290

335

[bar]

[°C]100-20 -10 20 30 40 50 60

[°F]200 140120100806040

Pressure-temperature ratings

Secondary containment pressure rating

Flow limit

The following pressure/temperature diagram refers to the entire measuring device and not just the process connection.

A0026823-DE

The sensor housing is filled with dry nitrogen on delivery and protects the electronics and mechanics inside.

The housing does not have pressure vessel classification.

Recommended max. flow for complete accuracy

1 l/min (0.26 gal/min)

Pressure loss

System pressure

Recommended max. pressure drop across the measuring device for complete accuracy

Permitted absolute system pressure

0.1 bar (1.45 psi)

Max. 20 bar (290 psi)

The relative accuracy of the density measurement increases with increasing system pressure.

Thermal insulation Due to a low thermal capacity of the medium, the medium temperature can be greatly

affected by the ambient temperature through the supply line and the measuring device. The influence of the ambient temperature on the medium temperature can be reduced by insulating the supply line.

Vibrations Due to the high operating frequency of the micro-channel, vibrations (<20 kHz) do not affect

measuring accuracy.

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157.5 (6.2)

68 (2.7)

28.5 (1.1)

34 (1.3)

62.5 (2.45)

17 (0.67)

55.75 (2.2) 23 (0.9)~165 (~6.5)

96 (3.8)

38.5 (1.5)

103 (4.1)

122.5 (4.8)

142 (5.6)

143.5 (5.65)

16 (0.63)

89 (3.5)

4 x max.

SW 10

5.5 (0.2)

103 (4.1)

157.5 (6.2)

7 (0.26)

16.10 Mechanical construction

Design, dimensions

Weight Ca. 1.5 kg (3.3 lb)

A0026010

A0026011

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Materials Housing

• Aluminum, powder-coated

• Window material: polycarbonate

Connections

4-20 mA connection • Socket: die-cast zinc, nickel-plated

• Contact housing: polyamide

• Contacts: brass, gold-plated

RS232 interface • Socket: die-cast zinc, nickel-plated

• Contact housing: polyamide

• Contacts: brass, gold-plated

USB port • Socket: polyester

• Contact housing: polyester

• Contacts: copper base alloy, gold-plated

• Protection cap: polyester

Power connection • Socket: brass, nickel-plated

Pressure sensor connection • Socket: brass, nickel-plated

• Contact housing: polyamide

• Contacts: brass, gold-plated

• Contact housing: polyamide

• Contacts: brass, gold-plated

Wetted parts, fluidic system

Process connection Stainless steel, 1.4404 (316L)

Manifold Stainless steel, 1.4542 (17-4 PH)

MEMS chip • Silicon

Pressure sensor • Stainless steel, 1.4404 (316L)

Threaded seals PTFE

Process connection ¹⁄" Swagelok pipe ﬁtting

16.11 Operability

Local display Display elements

• 2-line liquid crystal display with 16 characters per line.

• Format for displaying various measured variables can be individually configured.

Operating elements

• BOROFLOAT 33 glass

•Epoxy

•Ceramic (AI

•Viton

2O3

)

Local operation with three keys ().

Remote control • Operation via "Nanomass Communication" operating tool for Windows desktops.

Reliable operation • If the power supply fails, data stored in the measuring device and device configurations are

retained.

Languages The operating language is English.

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16.12 Certificates and approvals

CE mark The measuring system meets the legal requirements of the EC Directives.

Endress+Hauser confirms that the device has been successfully tested by applying the CE mark.

C-Tick symbol The measuring system complies with the EMC requirements of the "Australian

Communications and Media Authority (ACMA)".

CRN approval As an option, the measuring system can also be ordered with CRN approval (Canadian

Registration Number).

Ex approval Information about currently available Ex versions (ATEX, FM, CSA, IECEx, NEPSI etc.) can be

supplied by your E+H Sales Center on request. All explosion protection data are given in a separate Ex documentation, which is available upon request.

Other standards and guidelines

• EN 60529 Degrees of protection provided by enclosures (IP code)

• IEC/EN 60068-2-6 Environmental testing: Test procedure - Test Fc: vibration (sinusoidal).

• IEC/EN 60068-2-31 Environmental testing: Test procedure - Test Ec: rough handling shocks, primarily for equipment-type specimens.

• EN 61010-1 Safety requirements for electrical equipment for measurement, control and laboratory use  general requirements

• IEC/EN 61326 "Emission in accordance with Class A requirements". Electromagnetic compatibility (EMC requirements)

•NAMUR NE 43 Standardization of the signal level for the breakdown information of digital transmitters with analog output signal

16.13 Application packages

Application packages are available for the device to extend the device functionality, where needed. The application packages can be ordered with the device or subsequently from Endress+Hauser. Detailed information on the appropriate order code is available from your local Endress+Hauser Sales Center or on the product page of the Endress+Hauser website:

www.endress.com.

Package Description

Concentration Measurement

Datalog function Retrieval and saving of measuring data.

Concentrations are calculated and displayed.

Using the Concentration Measurement application package, the concentration of a substance in a binary gas mixture can be determined from the measured density, pressure and temperature. Your Endress+Hauser Sales Center can provide you with the information that is needed to determine the coefficients, which must be saved in the measuring device to calculate the concentration.

Via the "Measuring data retrieval" function area, measuring data that are saved in the internal data memory can be retrieved. This also includes the saving of measuring data to a text file that can be imported into a database.

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16.14 Accessories

Overview of accessories available for order   63.

16.15 Documentation

For an overview of the scope of the associated Technical Documentation, refer to the following:

• CD-ROM provided.

• W@M Device Viewer: enter the serial number indicated on the nameplate (www.endress.com/deviceviewer).

• The Endress+Hauser Operations App: enter the serial number indicated on the nameplate or scan the 2-D matrix code (QR code) provided on the nameplate.

Standard documentation

Supplementary devicedependent documentation

Document type Documentation code

Operating Instructions BA01449D

Brief Operating Instructions KA01192D

Document type Documentation code

Safety Instructions Cl.I, Div.1, Zone 0 for IS

XA01376D

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17 Appendix

17.1 Overview of the device parameters

The following table provides an overview of the menu structure and the parameters in the individual menus. The page reference indicates where the associated description of the submenu or parameter can be found. Parameters marked with an asterisk (*) are only visible on the local display.

The parameter names listed below may appear in an abbreviated format on the local display.

Measuring variables

Main values*   76

Density* Temperature* Pressure* Oscillation damping * Oscillation frequency*

System units   77

Density Reference density Temperature Pressure

Special units   78

Text arb. density (4 char.) Factor arbitrary density Text arb. concentration (4 char.) Factor arbitrary concentration

User interface

Display   79

Display contrast Display backlight

Assign   79

Top line display Top line display multiplex Bottom line display Bottom line display multiplex

Output 4-20mA

Output channel 1   81

Assign Span 4mA Ch1 20mA Ch1

Output channel 2   82

Assign Span 4mA Ch2 20mA Ch2

Response channel 1/2   83

Failsafe mode channel 1 Failsafe mode channel 2 Time constant output

This function is only available if the "Concentration Measurement" application package is used.

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Simulation

Activate simulation

Current value

Basic function

System parameter   84

Time constant input

Special function

Density function   84

Density type: Fixed

Reference pressure Reference temperature

Density type: Flexible

Supervision

Assign error prompt for channel 2   86

Tube not oscillating Density range

Device settings

Advanced configuration   86

Restart device Factory reset

This function is only available if the "Concentration Measurement" application package is used.

Concentration unit Concentration names Concentration selection Display precision Concentration offset Formula coefficients

17.2 Menu "Measuring variables" → "Main values"

The parameters in the "Main values" are only visible via the local display.

Density

Description Displays the density currently measured.

Temperature

Description Displays the temperature currently measured during density

measurement.

Pressure

Description Displays the pressure currently measured during density measurement.

Oscillation damping

Description Displays the oscillation damping of the measuring channel.

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Nanomass Gas Density Appendix

Oscillation frequency

Description Displays the oscillation frequency of the measuring channel.

17.3 Menu "Measuring variables" → "System units"

Density

Description Use this function to select the unit for the density. Options •g/cm³

•g/cc

•kg/L

•kg/m³

•Lb/ft³

•Lb/gal

• Unit defined under "Text arb. density"

• Specific gravity

•Molecular weight

Factory setting kg/m³ Additional information The selected unit applies for:

• The "Density" process variable

• The "4mA Ch1" parameter

• The "20mA Ch1" parameter

• The "4mA Ch2" parameter

• The "20mA Ch2" parameter

Specific gravity = measured density/density of air Molecular weight = average molar mass according to the ideal gas law The unit for the customer-specific density is specified in the "Text arb. density" parameter.

Reference density

Description Use this function to select the unit for the reference density. Options •g/cm³

•g/cc

•kg/L

•kg/m³

•Lb/ft³

•Lb/gal

Factory setting kg/m³ Additional information The selected unit applies for: the "Reference density" process variable.

Temperature

Description Use this function to select the unit for the medium temperature during

density measurement.

Options •°C

Factory setting Country-specific:

Additional information The selected unit applies for:

•K

•°F

•°R

•°C

•°F

• The "Temperature" process variable

• The "20mA Ch1" parameter

• The "4mA Ch1" parameter

• The "20mA Ch2" parameter

• The "4mA Ch2" parameter

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Pressure

Description Use this function to select the unit for the medium pressure during

density measurement.

Options • bar absolute

Factory setting Country-specific:

Additional information The selected unit applies for:

•bar gauge

•psi absolute

•psi gauge

•kPa absolute

•kPa gauge

•kPa absolute

•psi absolute

• The "Pressure" process variable

• The "4mA Ch1" parameter

• The "20mA Ch1" parameter

• The "4mA Ch2" parameter

• The "20mA Ch2" parameter

• The "Fixed pressure correction" parameter

17.4 Menu "Measuring variables" → "Special units"

Text arb. density (4 char.)

Description Use this function to enter a text string for the arbitrary density unit. User entry XXXX (max. 4 characters) Factory setting "___" (no text) Additional information Only the text string is defined. Valid characters are A-Z, 0-9, +, -, decimal

point, white space or underscore. The unit is then available for selection in the "Density" parameter in the "System units" menu.

Factor arbitrary density

Description Use this function to enter a quantity factor for the arbitrary density unit. User entry 6-digit floating point number and a 1-digit exponent Factory setting 1.00000E+0 Additional information The factor refers to the density value in gram per cubic centimeter. The

factor converts the original measured value into the user-defined unit.

Text arb. concentration (4 char.)

Prerequisite The optional "Concentration Measurement" application package must be

installed.

Description Use this function to enter a text string for the arbitrary concentration

User entry XXXX (max. 4 characters) Factory setting "___" (no text) Additional information Valid characters are A-Z, 0-9, +, -, decimal point, white space or

unit.

underscore. The unit is then available for selection as "Other 3D" in the "Concentration unit" parameter in the "Density function" menu.

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Factor arbitrary concentration

Prerequisite The optional "Concentration Measurement" application package must be

installed.

Description Use this function to enter a quantity factor for the arbitrary concentration

User entry 6-digit floating point number and a 1-digit exponent Factory setting 1.00000E+0 Additional information The factor converts the original measured value into the arbitrary

unit.

concentration unit. The factor changes the original measured value from the concentration specification.

17.5 Menu "User interface" → "Display"

Display contrast (Contrast LCD 2003)

Description Use this function to adapt the display contrast of the local display to the

User entry 0 to 100 % Factory setting 50 % Additional information If the values "0" and "100" are set, the text on the local display cannot be

Display backlight

Description Use this function to adapt the display backlight of the local display to the

User entry 0 to 100 % Factory setting 50 % Additional information If the value "0" is set, the background lighting is switched off and it is not

ambient conditions (e.g. the lighting or viewing angle).

read.

ambient conditions (e.g. the lighting or viewing angle).

possible to read the text on the local display in the dark.

17.6 Menu "User interface" → "Assign"

Top line display

Description Use this function to assign a process variable to the first line of the local

display.

Options •Off

Factory setting Density Additional information During normal measuring operation, the process variable alternates

•Density

•Ref. density

• Concentration

•Temperature

• Pressure

(every 5 seconds) with the second display value ("Top line display multiplex" parameter) on the main line. The "Concentration" option is only available if the "Concentration Measurement" application package is used.

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Top line display multiplex

Description Use this function to assign a process variable to the first line of the local

display when the display changes.

Options •Off

Factory setting Off Additional information During normal measuring operation, the process variable alternates

Bottom line display

•Density

•Ref. density

• Concentration

•Temperature

• Pressure

(every 5 seconds) with the first display value ("Top line display" parameter) on the main line. The "Concentration" option is only available if the "Concentration Measurement" application package is used.

Description Use this function to assign a process variable to the second line of the

Options •Off

Factory setting Temperature Additional information During normal measuring operation, the process variable alternates

Bottom line display multiplex

Description Use this function to assign a process variable to the second line of the

Options •Off

Factory setting Pressure Additional information During normal measuring operation, the process variable alternates

local display.

•Density

•Ref. density

• Concentration

•Temperature

• Pressure

(every 5 seconds) with the second display value ("Bottom line display multiplex" parameter) on the information line. The "Concentration" option is only available if the "Concentration Measurement" application package is used.

local display when the display changes.

•Density

•Ref. density

• Concentration

•Temperature

• Pressure

(every 5 seconds) with the first display value ("Bottom line display" parameter) on the information line. The "Concentration" option is only available if the "Concentration Measurement" application package is used.

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17.7 Menu "Output 4-20 mA" → "Output channel 1"

Assign

Description Use this function to assign a process variable for current output 1. Options •Off

•Density

•Ref. density

• Concentration

•Temperature

• Pressure

Factory setting Density Additional information The "Concentration" option is only available if the "Concentration

Measurement" application package is used.

Span

Description Use this function to select the current range for current output 1. Options • Namur 4-20mA

• Non Namur 4-20mA

Factory setting Non Namur 4-20mA Additional information The measured value is defined by the "20mA Ch1" and "4mA Ch1"

parameters. If the measured value is outside the measuring range, the device displays the diagnostic message "Density range".

4mA Ch1

Description Use this function to enter the lower limit for the 4 mA current. User entry Decimal

Factory setting 0 (kg/m Additional information Positive and negative values are permitted depending on the process

variable assigned in the "Assign" parameter. In addition, the value must be smaller than the value assigned for the 20 mA current in the "20mA Ch1" parameter. The unit depends on the process variable selected in the "Assign" parameter. The permitted value range is indicated in Nanomass Communication with the "Min" and "Max" fields.

20mA Ch1

Description Use this function to enter the upper limit for the 20 mA current. User entry Decimal Factory setting 1 (kg/m Additional information Positive and negative values are permitted depending on the process

variable assigned in the "Assign" parameter. In addition, the value must be greater than the value assigned for the 4 mA current in the "4mA Ch1" parameter. The unit depends on the process variable selected in the "Assign" parameter. The permitted value range is indicated in Nanomass Communication with the "Min" and "Max" fields.

)

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17.8 Menu "Output 4-20 mA" → "Output channel 2"

Assign

Description Use this function to assign a process variable for current output 2. Options •Off

•Density

•Ref. density

• Concentration

•Temperature

• Pressure

Factory setting Temperature Additional information The "Concentration" option is only available if the "Concentration

Measurement" application package is used.

Span

Description Use this function to select the current range for current output 2. Options • Namur 4-20mA

• Non Namur 4-20mA

Factory setting Non Namur 4-20mA Additional information The measured value is defined by the "20mA Ch2" and "4mA Ch2"

parameters. If the measured value is outside the measuring range, the device displays the diagnostic message "Density range".

4mA Ch2

Description Use this function to enter a value for the 4 mA current. User entry Decimal Factory setting 0 (°C) Additional information Positive and negative values are permitted depending on the process

variable assigned in the "Assign" parameter. In addition, the value must be smaller than the value assigned for the 20 mA current in the "20mA Ch2" parameter. The unit depends on the process variable selected in the "Assign" parameter. The permitted value range is indicated in Nanomass Communication with the "Min" and "Max" fields.

20mA Ch2

Description Use this function to enter a value for the 20 mA current. User entry Decimal Factory setting 20 (°C) Additional information Positive and negative values are permitted depending on the process

variable assigned in the "Assign" parameter. In addition, the value must be greater than the value assigned for the 4 mA current in the "4mA Ch2" parameter. The unit depends on the process variable selected in the "Assign" parameter. The permitted value range is indicated in Nanomass Communication with the "Min" and "Max" fields.

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17.9 Menu "Output 4-20 mA" → "Response channel 1/2"

Failsafe mode channel 1

Description Use this function to specify behavior in the event of a device alarm. Options • Min current

•Max current

•Hold value

•Actual value

Factory setting Min current Additional information The device alarm can be determined at current output 1. The relevant

Failsafe mode channel 2

Description Use this function to specify behavior in the event of a device alarm. Options • Min current

Factory setting Min current Additional information The device alarm can be determined at current output 2. The relevant

parameters "Tube not oscillating" and "Density range" can be configured in the "Supervision" section. In the event of a breakdown of the power supply the value of the current output is <1 mA. The failure mode in accordance with NAMUR Recommendation NE 43 is ensured.

•Max current

•Hold value

•Actual value

Time constant output

Description Use this function to enter a delay time of the output signal to fluctuations

User entry Positive integer 0 to 120 s Factory setting 0 s Additional information The measure value is averaged over the time entered.

in the measured value.

17.10 Menu "Output 4-20 mA" → "Simulation"

Activate simulation

Description Switch current output simulation on or off. Options •Off

•On

Factory setting Off Additional information Simulation is switched off again following a power failure.

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Current value

Prerequisite The "On" option is selected in the "Activate simulation" parameter. Description Use this function to enter a current value for the simulation. User entry 2.00 to 23.00 mA Factory setting 2.00 mA Additional information If simulation is enabled ("On" is selected), the message "Sim activ" appears

on the display of the local operation and the message "Current simulation activ" appears in the header of the operating tool "Nanomass Communication".

17.11 Menu "Basic function" → "System parameter"

Time constant input

Description Use this function to enter a response time of the local display to

fluctuations in the measured value.

User entry Integer or decimal number 0 to 120 s Factory setting 0 s Additional information The measure value is averaged over the time entered.

17.12 Menu "Special function" → "Density function"

Density type

Prerequisite The optional "Concentration Measurement" application package must be

used for the "Fixed" function.

Description Use this function to select the density function for calculating special

Options •Off

Factory setting Off Additional information If "Off" is selected, the other functions are not displayed. If "Fixed" is

Reference pressure

Prerequisite This function is only available if the "Fixed" option was selected in the

Description Use this function to enter a reference pressure for calculating the

User entry Decimal number with sign Factory setting 14.7 psi a Additional information The unit depends on the unit selected in the "Pressure" parameter.

density values or the percentage (concentration) of components in twophase media.

•Fixed

•Flexible

selected, a reference density of the medium can be output and if "Flexible" is selected a concentration can be output.

"Density type" function .

reference density.

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Reference temperature

Prerequisite This function is only available if the "Fixed" option was selected in the

"Density type" function.

Description Use this function to enter a reference temperature for calculating the

User entry Decimal number with sign Factory setting 20 °C Additional information The unit depends on the unit selected in the "Temperature" parameter.

Concentration unit

Prerequisite This function is only available if the "Flexible" option was selected in the

Description Use this function to select a unit for calculating the concentration. Options • % Mass 3D

Factory setting % Volume 3D

reference density.

"Density type" function.

• % Volume 3D

•Other 3D

Concentration names

Prerequisite This function is only available if the "Flexible" option was selected in the

"Density type" function.

Description Use this function to enter a specific name for the concentration

specification.

User entry Character string consisting of a maximum of ten letters, numbers, blank

Factory setting 1st coeffs, 2nd coeffs, 3rd coeffs, 4th coeffs

Concentration selection

Prerequisite This function is only available if the "Flexible" option was selected in the

Description Use this function to select the concentration specification that is to be

Options The names that were defined in the "Concentration names" parameter for

Factory setting 1st coeffs Additional information Four different concentration specifications are available which can be

Display precision

spaces and/or special characters.

"Density type" function.

displayed.

the concentration specifications.

used to define different concentrations. By selecting a concentration specification and the associated settings, up to four concentrations can be configured and selected where necessary.

Prerequisite This function is only available if the "Flexible" option was selected in the

"Density type" function.

Description Use this function to select the accuracy of the concentration display Options •0

•0.1

•0.01

•0.001

Factory setting 0.01

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Concentration offset

Prerequisite This function is only available if the "Flexible" option was selected in the

"Density type" function.

Description Use this function to enter an offset value for the calculated concentration. User entry Decimal number with sign -5.000 to 5.000 Factory setting 0.0 Additional information The offset is added or subtracted, depending on the sign.

Formula coefficients

Prerequisite This function is only available if the "Flexible" option was selected in the

"Density type" function.

Description Use this function to enter the coefficients A0 to A4. User entry Floating point number with sign Factory setting 0.00000E+0

17.13 Menu "Supervision" →

"Assign error prompt for channel 2"

Tube not oscillating

Description Use this function to select whether an error message should be displayed

Options •On

Factory setting Off

Density range

Description Use this function to select whether an error message should be displayed

Options •On

Factory setting Off

at current output 2 if the measuring channel is not oscillating or is oscillating in the wrong frequency range.

•Off

at current output 2 if the density value is outside the measuring range.

•Off

17.14 Menu "Device settings" → "Advanced conﬁguration"

Restart device

Description Use this function to select whether the measuring device should be

restarted.

Options Local operation:

•Yes

•No

Factory setting Local operation: No Additional information Local operation: If "Yes" is selected, the measuring device is restarted.

Restart the device via operating tool "Nanomass Communication":

1. Click the "Perform restart" button.  A window appears.

2. Click the "Continue" button to restart the measuring device.

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Factory reset

Description Use this function to select whether all the device settings are to be reset to

factory defaults.

Options Local operation:

•Yes

•No

Factory setting Local operation: No Additional information Local operation: If "Yes" is selected, all the device settings are reset to the

factory setting and the measuring device is restarted.

Factory reset via operating tool "Nanomass Communication":

1. Click the "Perform reset" button.  A window appears.

2. Click the "Continue" button to reset all the device settings to the factory default settings.

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Index

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Influence of medium pressure . . . . . . . . . . . . . . . . . . 68

Influence of medium temperature. . . . . . . . . . . . . . . 68

Ambient temperature range . . . . . . . . . . . . . . . . . . . . . . 68

Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8, 65

Application packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Applicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Batteries

Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

CE mark. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Changing the operating language . . . . . . . . . . . . . . . . . . 47

Checklist

Post-connection check . . . . . . . . . . . . . . . . . . . . . . . . 25

Post-installation check . . . . . . . . . . . . . . . . . . . . . . . . 19

Cleaning

Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Filter cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Interior cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Climate class. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Advanced settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Configuring the measuring device. . . . . . . . . . . . . . . 36

Recommended sequence. . . . . . . . . . . . . . . . . . . . . . . 36

Connecting cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Connecting the measuring device . . . . . . . . . . . . . . . . . . 22

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Connection tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

CRN approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

C-Tick symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Data retrieval delay (Nanomass Communication). . . . . 36

Date of manufacture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

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

Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . 24, 69

Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Design

Measuring device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Designated use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Device components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Device description files . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Device documentation

Standard documentation . . . . . . . . . . . . . . . . . . . . . . 74

Supplementary documentation . . . . . . . . . . . . . . . . . 74

Device name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Device Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Device repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Device type ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Device version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Display

Local display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Disposal of packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Document

Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Electrical connection

Connecting cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Connection example for current outputs . . . . . . . . . . 24

Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Example

current output 4-20 mA . . . . . . . . . . . . . . . . . . . . . 24

Measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Pin assignment of connector . . . . . . . . . . . . . . . . . . . . 21

Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . 69

Endress+Hauser services

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Ex approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Extended order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–16, 18

Firmware

Release date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Updating the firmware . . . . . . . . . . . . . . . . . . . . . . . . . 53

Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Firmware version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Flow limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Galvanic isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Ground terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Identifying the measuring device . . . . . . . . . . . . . . . . . . . 11

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

Influence

Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Medium pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Medium temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Variations in the medium pressure. . . . . . . . . . . . . . . 68

Variations in the medium temperature . . . . . . . . . . . 68

Information on the document . . . . . . . . . . . . . . . . . . . . . . . 5

Inlet and outlet runs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Inlet runs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

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Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Inspection check

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Received goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Preparing the measuring device . . . . . . . . . . . . . . . . 18

Required tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Installation conditions

Mounting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

System pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 15, 70

Thermal insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Vibrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 70

Installation dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Installing the measuring device . . . . . . . . . . . . . . . . . . . . 15

Interface

RS232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Interior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59, 69

IT security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Languages, operation options . . . . . . . . . . . . . . . . . . . . . 72

Life Cycle Management . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Maintenance tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Maximum measured error . . . . . . . . . . . . . . . . . . . . . . . . 67

Measured values

Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Measuring and test equipment . . . . . . . . . . . . . . . . . . . . 59

Measuring data

Retrieving measuring data . . . . . . . . . . . . . . . . . . . . . 51

Retrieving real-time measuring data . . . . . . . . . . . . 48

Saving measuring data to a text file . . . . . . . . . . . . . 51

Measuring device

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Preparing for electrical connection . . . . . . . . . . . . . . 21

Preparing for mounting . . . . . . . . . . . . . . . . . . . . . . . 18

Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Measuring range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

For gases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Measuring range, recommended. . . . . . . . . . . . . . . . . . . 70

Measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Medium pressure

Influence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Medium temperature

Influence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Mounting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Mounting preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Mounting tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Nanomass Communication operating tool

Establishing a connection. . . . . . . . . . . . . . . . . . . . . . . 29

Function scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Structure of the user interface. . . . . . . . . . . . . . . . . . . 31

Nominal pressure

Secondary containment . . . . . . . . . . . . . . . . . . . . . . . . 70

Occupational safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Operating elements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Operating options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Operational safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Outlet runs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Output signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Overview of device parameters . . . . . . . . . . . . . . . . . . . . . 75

Parameter overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Performance characteristics. . . . . . . . . . . . . . . . . . . . . . . . 67

Pin assignment of connector . . . . . . . . . . . . . . . . . . . . . . . 21

Port

USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Post-connection check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Post-installation check . . . . . . . . . . . . . . . . . . . . . . . . 19, 36

Post-installation check (checklist) . . . . . . . . . . . . . . . . . . 19

Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Power supply failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Preparing to connect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Pressure loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Pressure sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 22

Pressure-temperature ratings . . . . . . . . . . . . . . . . . . . . . . 70

Process connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Process variables

Derived . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Measured . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Real-time measuring data (Nanomass Communication) . . 48

Recalibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Reference operating conditions. . . . . . . . . . . . . . . . . . . . . 67

Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Repair of a device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Replacement

Device components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

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Requirements for personnel . . . . . . . . . . . . . . . . . . . . . . . . 8

Response time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Return. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

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

Sampling rate (Nanomass Communication) . . . . . . . . . . 37

Serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60–61

Setting the operating language. . . . . . . . . . . . . . . . . . . . . 36

Settings

Adapting the measuring device to the process condi-

tions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Configuring reference density measurement . . . . . . 42

Current output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Date and time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Density adjustment with air . . . . . . . . . . . . . . . . . . . . 57

Density adjustment with medium. . . . . . . . . . . . . . . . 42

Device reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Device tag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Local display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Operating language . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Output behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Sampling rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Serial port delay time . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

System units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Shock resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Signal on alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Special connection instructions. . . . . . . . . . . . . . . . . . . . . 24

Standards and guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . 73

Standards, guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Storage temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . 68

Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22, 66

Swagelok pipe fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Switching on the measuring device . . . . . . . . . . . . . . . . . 36

System design

Measuring system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

System integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

System pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15, 70

Use of the measuring device

Borderline cases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Incorrect use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Residual risks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Vibrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

W@M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

W@M Device Viewer . . . . . . . . . . . . . . . . . . . . . . . . . 11, 61

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Tag name (Nanomass Communication) . . . . . . . . . . . . . 36

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Temperature range

Medium temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Storage temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Thermal insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Tools

Electrical connection. . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

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Endress+Hauser Nanomass Gas Density Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Notes on the Operating Instructions

1.1 Document function

1.2 Symbols used

1.2.1 Safety symbols

1.2.2 Electrical symbols

1.2.3 Symbols for certain types of information

1.2.4 Symbols in graphics

1.2.5 Abbreviations

1.3 Technical documentation

1.3.1 Standard documentation

1.3.2 Supplementary device-dependent documentation

1.4 Registered trademarks

2 Basic safety instructions

2.1 Requirements for personnel

2.2 Designated use

Application and media

Incorrect use

Residual risks

2.3 Occupational safety

2.4 Operational safety

Modifications to the measuring device

Repairs

2.5 Product safety

2.6 IT security

3 Product description

3.1 Product design

Nanomass Gas Density Incoming acceptance and product identification

4.1 Incoming acceptance

4.2 Product identification

4.2.1 Nameplate

4.2.2 Symbols on measuring device

5 Storage, transportation, disposal of packaging

5.1 Storage conditions

5.2 Transporting the product

5.3 Disposal of packaging

6Installation

6.1 Installation conditions

6.1.1 Mounting position

Mounting location

Orientation

Flow direction

Inlet and outlet runs

6.1.2 Requirements from environment and process

Ambient temperature range

System pressure

Filter

Thermal insulation

Vibrations

6.1.3 Special mounting instructions

Wall mounting

Pipe mounting

Installation in a bypass line

Swagelok pipe fitting

Pressure sensor

6.2 Mounting the measuring device

6.2.1 Required tools

6.2.2 Preparing the measuring device

6.2.3 Mounting the measuring device

6.3 Post-installation check

7 Electrical connection

7.1 Connection conditions

7.1.1 Required tools

7.1.2 Connecting cable requirements

Electrical safety

Permitted temperature range

Power supply cable

Signal cable

USB cable

RS232 cable

7.1.3 Pin assignment of connector

Connector for supply voltage

Connector for signal transmission

7.1.4 Preparing the measuring device

7.2 Connecting the measuring device

7.2.1 Connecting the supply voltage cable

7.2.2 Connecting the signal cables