Endress+Hauser Liquiline CM42 Caractéristiques techniques

Products Solutions Services

Brief Operating Instructions

Liquiline CM42

Two-wire transmitter for pH/ORP, conductivity or

oxygen

Measurement with digital or analog sensors

These instructions are Brief Operating Instructions; they are

not a substitute for the Operating Instructions pertaining to

the device.

Detailed information on the device can be found in the

Operating Instructions and in the other documentation

available at:

• www.endress.com/device-viewer

• Smart phone/tablet: Endress+Hauser Operations App

KA01481C/07/EN/01.21

71524766

2021-01-31

Liquiline CM42

2 Endress+Hauser

Order code:

Ext. ord. cd.:

Ser. no.:

www.endress.com/deviceviewer Endress+Hauser

Operations App

XXXXXXXXXXXX

XXXXX-XXXXXX

XXX.XXXX.XX

Serial number

A0040778

Liquiline CM42 Table of contents

Endress+Hauser 3

Table of contents

1 About this document .............................................................. 3

1.1 Symbols used ......................................................................... 3

1.2 Symbols on the device ................................................................... 4

2 Basic safety instructions .......................................................... 4

2.1 Requirements for personnel .............................................................. 4

2.2 Designated use ........................................................................ 4

2.3 Workplace safety ...................................................................... 5

2.4 Operational safety ......................................................................5

2.5 Product safety ......................................................................... 5

3 Incoming acceptance and product identification ................................... 6

3.1 Incoming acceptance .................................................................... 6

3.2 Product identification ................................................................... 6

3.3 Scope of delivery ....................................................................... 7

4 Installation ....................................................................... 7

4.1 Installation conditions ................................................................... 7

4.2 Mounting the measuring device ............................................................9

4.3 Post-installation check ................................................................. 12

5 Electrical connection ............................................................ 13

5.1 Connection conditions .................................................................. 13

5.2 Connecting the measuring device ......................................................... 20

5.3 Power supply and signal circuit ........................................................... 20

5.4 Sensor connection ..................................................................... 24

5.5 Ensuring the degree of protection ......................................................... 37

5.6 Post-connection check ..................................................................38

6 Operation options ............................................................... 39

6.1 Display and operating elements ........................................................... 39

6.2 Access to the operating menu via the local display ............................................. 40

6.3 Access to the operating menu via the operating tool ............................................ 41

7 Commissioning .................................................................. 42

7.1 Function check ....................................................................... 42

7.2 Basic setup .......................................................................... 42

1 About this document

1.1 Symbols used

Additional information, tips

Permitted or recommended

Not permitted or not recommended

Reference to device documentation

Reference to page

Reference to graphic

 Result of a step

Basic safety instructions Liquiline CM42

4 Endress+Hauser

1.2 Symbols on the device

Symbol Meaning

Reference to device documentation

Do not dispose of products bearing this marking as unsorted municipal waste.

Instead, return them to the manufacturer for disposal under the applicable

conditions.

2 Basic safety instructions

2.1 Requirements for personnel

• Installation, commissioning, operation and maintenance of the measuring system may be

carried out only by specially trained technical personnel.

• The technical personnel must be authorized by the plant operator to carry out the specified

activities.

• The electrical connection may be performed only by an electrical technician.

• The technical personnel must have read and understood these Operating Instructions and

must follow the instructions contained therein.

• Faults at the measuring point may only be rectified by authorized and specially trained

personnel.

Repairs not described in the Operating Instructions provided must be carried out only

directly at the manufacturer's site or by the service organization.

2.2 Designated use

2.2.1 Areas of application

Liquiline M CM42 is a two-wire transmitter for liquid analysis in all areas of process

technology.

The main areas of application are:

• Chemical processes

• Pharmaceutical industry

• Food technology

• Applications in hazardous areas

The use of the transmitter depends greatly on the sensor that is used. It is essential to

adhere to the information concerning designated use in the Operating Instructions for

the sensor.

The transmitter is suitable for pollution degree 3 according to IEC/EN 61010-1.

Liquiline CM42 Basic safety instructions

Endress+Hauser 5

2.2.2 Non-designated use

Use of the device for any purpose other than that described, poses a threat to the safety of

people and of the entire measuring system and is therefore not permitted.

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

2.3 Workplace safety

As the user, you are responsible for complying with the following safety conditions:

• Installation guidelines

• Local standards and regulations

• Regulations for explosion protection

Electromagnetic compatibility

• The product has been tested for electromagnetic compatibility in accordance with the

applicable international standards for industrial applications.

• The electromagnetic compatibility indicated applies only to a product that has been

connected in accordance with these Operating Instructions.

2.4 Operational safety

Before commissioning the entire measuring point:

1. Verify that all connections are correct.

2. Ensure that electrical cables and hose connections are undamaged.

3. Do not operate damaged products, and protect them against unintentional operation.

4. Label damaged products as defective.

During operation:

‣If faults cannot be rectified:

products must be taken out of service and protected against unintentional operation.

2.5 Product safety

2.5.1 State-of-the-art technology

The product is designed 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. The relevant regulations and

international standards have been observed.

2.5.2 IT security

We only provide a warranty if the device is installed and used as described in the Operating

Instructions. The 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 device and device data transfer must be implemented by the

operators themselves.

Incoming acceptance and product identification Liquiline CM42

6 Endress+Hauser

3 Incoming acceptance and product identification

3.1 Incoming acceptance

1. Verify that the packaging is undamaged.

 Notify the supplier of any damage to the packaging.

Keep the damaged packaging until the issue has been resolved.

2. Verify that the contents are undamaged.

 Notify the supplier of any damage to the delivery contents.

Keep the damaged goods until the issue has been resolved.

3. Check that the delivery is complete and nothing is missing.

 Compare the shipping documents with your order.

4. Pack the product for storage and transportation in such a way that it is protected

against impact and moisture.

 The original packaging offers the best protection.

Make sure to comply with the permitted ambient conditions.

If you have any questions, please contact your supplier or your local Sales Center.

3.2 Product identification

3.2.1 Nameplate

Nameplates can be found:

on the packaging (adhesive label, portrait format)

The nameplate provides you with the following information on your device:

• Manufacturer identification

• Order code

• Extended order code

• Serial number

• Firmware version

• Safety information and warnings

• Ex marking on hazardous area versions

• Certificate information

‣Compare the information on the nameplate with the order.

3.2.2 Manufacturer address

Endress+Hauser Conducta GmbH+Co. KG

Dieselstraße 24

D-70839 Gerlingen

Liquiline CM42 Installation

Endress+Hauser 7

3.3 Scope of delivery

The scope of delivery comprises:

• 1 transmitter in the version ordered

• 1 mounting plate incl. 4 flat head screws

• 1 set of adhesive labels (nameplate, terminal connection signs)

• 1 test certificate according to EN 10204-3.1 (optional)

• Operating Instructions Part 1 and 2, BA00381C and BA00382C, in the language ordered

• 1 manufacturer's certificate

‣If you have any queries:

Please contact your supplier or local sales center.

4 Installation

4.1 Installation conditions

4.1.1 Mounting plate

220 (8.66)

85 (3.35)

70 (2.76)

141 (5.55)

196 (7.72)

70 (2.76)

85 (3.35)

95 (3.74)

122°

2 x R8 2 x R3

2 x R8

2 (0.08)

86 (3.39)

112 (4.41)

161 (6.34)

4 x Ø 6 (0.24)

2 x 11 (0.43)

4 x Ø 7 (0.28)

80 (3.15)

2 x R70

A0032497

 1 Dimensions in mm (inch)

4.1.2 Weather protection cover

NOTICE

Effect of climatic conditions: rain, snow, direct sunlight

Device damage to total device failure is possible!

‣When installing outside, always use the weather protection cover.

Installation Liquiline CM42

8 Endress+Hauser

For transmitter with plastic housing

100°

90°

224 (8.82)

151 (5.94)

98 (3.86)

253 (9.96)

107 (4.21)

230 (9.01)

A0032495

 2 Dimensions in mm (inch)

For transmitter with stainless steel housing

320 12.6( )

300 (11.8)

270 10.6( )

4 x Ø 6.1 (0.24)

A0032496

 3 Dimensions in mm (inch)

Liquiline CM42 Installation

Endress+Hauser 9

4.2 Mounting the measuring device

4.2.1 Wall or field mounting

You have the following installation options:

• Wall mounting

• Mounting on a vertical pipe or post (round or square)

• Mounting on a railing or horizontal pipe (round or square)

Diameter of a pipe, post or railing suitable for mounting: 30 to 61 mm (1.18 to 2.40 ").

Wall mounting

A0010381

 4 Wall mounting of stainless steel version

A0043874

 5 Wall mounting of plastic version

Installation Liquiline CM42

10 Endress+Hauser

Mounting on a vertical pipe or post

1 2 3

A0010372

 6 Mounting example

1 Transmitter (illustrated in image: plastic version)

2 Mounting plate (included in the delivery)

3 Pipe or railing (circular/square)

4 Mounting plate (post retainer, accessory)

5 Threaded bolts with spring washer, washer and nut (included in the delivery of the post retainer)

Table des matières

Autres manuels Endress+Hauser Émetteur

Endress+Hauser

Endress+Hauser iTEMP PCP TMT 121 Manuel utilisateur

Endress+Hauser

Endress+Hauser HART iTEMP TMT182B Manuel utilisateur

Endress+Hauser

Endress+Hauser iTEMP TMT31 Manuel utilisateur

Endress+Hauser

Endress+Hauser CM14-AAK Manuel utilisateur

Endress+Hauser

Endress+Hauser Flowmeter Proline 200 Caractéristiques techniques

Endress+Hauser

Endress+Hauser Prosonic S FMU95 Instructions d'utilisation et d'installation

Endress+Hauser

Endress+Hauser cerabar S Manuel utilisateur

Endress+Hauser

Endress+Hauser iTEMP TMT162 Manuel

Endress+Hauser

Endress+Hauser CM14 Manuel utilisateur

Endress+Hauser

Endress+Hauser Prosonic S FMU90 Instructions d'utilisation et d'installation

Endress+Hauser

Endress+Hauser CM14 Manuel utilisateur

Endress+Hauser

Endress+Hauser Commubox FXA291 Manuel utilisateur

Endress+Hauser

Endress+Hauser AT1000 AT1 Manuel utilisateur

Endress+Hauser

Endress+Hauser Liquiline Compact CM82 Manuel utilisateur

Endress+Hauser

Endress+Hauser Memograph CVM40 Caractéristiques techniques

Endress+Hauser

Endress+Hauser HART Proline 400 Caractéristiques techniques

Endress+Hauser

Endress+Hauser iTEMP PA TMT184 Manuel utilisateur

Endress+Hauser

Endress+Hauser Micropilot S FMR540 Manuel

Endress+Hauser

Endress+Hauser Levelflex FMP 232 Fiche technique

Endress+Hauser

Endress+Hauser Deltabar S FMD76 Manuel utilisateur

Endress+Hauser

Endress+Hauser iTEMP TMT162 Manuel utilisateur

Endress+Hauser

Endress+Hauser deltabar S PMD 25 K Manuel utilisateur

Endress+Hauser

Endress+Hauser tmt142 Manuel utilisateur

Endress+Hauser

Endress+Hauser iTEMP TMT182 Manuel utilisateur

Manuels Émetteur populaires d'autres marques

NIVELCO

NIVELCO EasyTREK SCA-300 Series Manuel du propriétaire

Honeywell

Honeywell 5816WMBR Manuel utilisateur

Kamstrup

Kamstrup READy MTU Mode d'emploi

Omega

Omega ZW Series Manuel utilisateur

ABB

ABB Field 264H Mode d’emploi

Alinco

Alinco DJ-V17T Manuel utilisateur

Dejero

Dejero EnGo 3x Manuel utilisateur

Rosemount

Rosemount 4600 Manuel utilisateur

Speaka Professional

Speaka Professional 2342740 Manuel utilisateur

trubomat

trubomat GAB 1000 Manuel utilisateur

Teledyne Analytical Instruments

Teledyne Analytical Instruments LXT-380 Manuel utilisateur

Rondish

Rondish UT-11 Manuel utilisateur

MG 10JRE Manuel utilisateur

Burkert

Burkert 8177 Manuel utilisateur

Firetide

Firetide HotPort 3203 Manuel

Tele Radio

Tele Radio T9-02 Manuel utilisateur

Rotronic

Rotronic HygroFlex HF3 Series Manuel utilisateur

Jamara

Jamara FCX6 Pro Tel Manuel utilisateur