Endress+Hauser Liquiline CM442R Technische Daten

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Brief Operating Instructions

Liquiline

CM442R/CM444R/CM448R

Universal four-wire multichannel controller for

cabinet installation

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

KA01160C/07/EN/04.15

71304904

Valid as of version

01.06.00

Liquiline CM442R/CM444R/CM448R

2 Endress+Hauser

TAG No.: XXX000

Ser. No.: X000X000000

Order code 00X00-XXXX0XX0XXX

www.endress.com/deviceviewer Endress+Hauser Operations App

Serial number

A0023555

Liquiline CM442R/CM444R/CM448R Table of contents

Endress+Hauser 3

Table of contents

1 Document information ........................................................... 4

1.1 Warnings ........................................................................... 4

1.2 Symbols ............................................................................ 4

1.3 Symbols at the device ................................................................... 4

1.4 Documentation ....................................................................... 5

2 Basic safety instructions ......................................................... 6

2.1 Requirements for the personnel ........................................................... 6

2.2 Designated use ....................................................................... 6

2.3 Occupational safety .................................................................... 7

2.4 Operational safety ..................................................................... 7

2.5 Product safety ........................................................................ 8

3 Incoming acceptance and product identification .................................. 9

3.1 Incoming acceptance ................................................................... 9

3.2 Product identification .................................................................. 9

3.3 Scope of delivery ..................................................................... 10

3.4 Certificates and approvals .............................................................. 10

4 Installation ..................................................................... 11

4.1 Installation conditions ................................................................. 11

4.2 Mounting the measuring device .......................................................... 15

4.3 Post-installation check ................................................................. 18

5 Electrical connection ............................................................ 18

5.1 Connecting the measuring device ......................................................... 18

5.2 Connecting the sensors ................................................................ 22

5.3 Connecting additional inputs, outputs or relays ............................................... 25

5.4 Connecting digital communication ........................................................ 27

5.5 Hardware settings .................................................................... 30

5.6 Ensuring the degree of protection ........................................................ 31

5.7 Post-connection check ................................................................. 32

6 Operation options .............................................................. 33

6.1 Overview ........................................................................... 33

6.2 Access to the operating menu via the local display ............................................ 34

7 Commissioning ................................................................. 35

7.1 Function check ...................................................................... 35

7.2 Switching on ........................................................................ 35

7.3 Basic setup ......................................................................... 36

Document information Liquiline CM442R/CM444R/CM448R

4 Endress+Hauser

1 Document information

1.1 Warnings

Structure of information Meaning

LDANGER

Causes (/consequences)

Consequences of non-compliance (if

applicable)

‣Corrective action

This symbol alerts you to a dangerous situation.

Failure to avoid the dangerous situation will result in a fatal or serious injury.

LWARNING

Causes (/consequences)

Consequences of non-compliance (if

applicable)

‣Corrective action

This symbol alerts you to a dangerous situation.

Failure to avoid the dangerous situation can result in a fatal or serious injury.

LCAUTION

Causes (/consequences)

Consequences of non-compliance (if

applicable)

‣Corrective action

This symbol alerts you to a dangerous situation.

Failure to avoid this situation can result in minor or more serious injuries.

NOTICE

Cause/situation

Consequences of non-compliance (if

applicable)

‣Action/note

This symbol alerts you to situations which may result in damage to property.

1.2 Symbols

Symbol Meaning

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

1.3 Symbols at the device

Symbol Meaning

Reference to device documentation

Liquiline CM442R/CM444R/CM448R Document information

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1.4 Documentation

The following instructions complement these Brief Operating Instructions and are available on

the product pages on the internet:

• Operating Instructions for Liquiline CM44xR, BA01225C

– Device description

– Commissioning

– Operation

– Software description (without sensor menus, these are described in a separate manual,

see below)

– Device-specific diagnostics and troubleshooting

– Maintenance

– Repair and spare parts

– Accessories

– Technical data

• Operating Instructions for Memosens, BA01245C

– Software description for Memosens inputs

– Calibration of Memosens sensors

– Sensor-specific diagnostics and troubleshooting

• Operating Instructions for HART communication, BA00486C

– Onsite settings and installation instructions for HART

– Description of HART driver

• Guidelines for communication via fieldbus and web server

– HART, SD01187C

– PROFIBUS, SD01188C

– Modbus, SD01189C

– Web server, SD01190C

– EtherNet/IP, SD01293C

Basic safety instructions Liquiline CM442R/CM444R/CM448R

6 Endress+Hauser

2 Basic safety instructions

2.1 Requirements for the 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.

• Measuring point faults may be repaired only by authorized and specially trained personnel.

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

directly by the manufacturer or by the service organization.

2.2 Designated use

2.2.1 Non-hazardous atmosphere

Liquiline CM44xR is a multichannel controller for connecting digital sensors with Memosens

technology in non-hazardous locations.

• Food and beverages

• Life science

• Water and wastewater

• Chemical industry

2.2.2 Hazardous environment in accordance with cETLus NI Cl. I, Div. 2 (CM444R and

CM448R only)

‣Please note the control drawing and the specified application conditions in the appendix of

the Operating Instructions and follow the instructions.

‣The device must be installed in a housing or cabinet where access is only possible with a

tool or key.

2.2.3 Non-designated use and improper use

NOTICE

Objects stored on top of the housing

May result in short-circuits or fire, the failure of individual cabinet components to complete

failure of the measuring point.

‣Never place any objects e.g. tools, cables, paper, food, liquid containers or similar on top of

the housing.

‣Always observe the operator's regulations, in particular with regard to fire safety (smoking)

and foodstuffs (beverages).

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.

Liquiline CM442R/CM444R/CM448R Basic safety instructions

Endress+Hauser 7

2.2.4 Installation environment

The device and the associated power units can be operated with 24 V AC, 24 V DC or 100 to

230 V AC and provide shock protection in accordance with IP20.

The components have been designed for pollution degree 2, and moisture must not be allowed

to collect in them. The components must therefore be installed in an appropriate enclosure for

protection. The ambient conditions specified in the instructions must be observed here.

2.3 Occupational 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 European 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

1. Before commissioning the entire measuring point, verify that all connections are

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

2. Do not operate damaged products, and safeguard them to ensure that they are not

operated inadvertently. Label the damaged product as defective.

3. If faults cannot be rectified:

Take the products out of operation and safeguard them to ensure that they are not

operated inadvertently.

LCAUTION

Cleaning not switched off during calibration or maintenance activities

Risk of injury due to medium or cleaning agent

‣If a cleaning system is connected, switch if off before removing a sensor from the medium.

‣If you wish to check the cleaning function and have therefore not switched off the cleaning

system, please wear protective clothing, goggles and gloves or take other appropriate

measures.

Basic safety instructions Liquiline CM442R/CM444R/CM448R

8 Endress+Hauser

2.5 Product safety

2.5.1 State of the art

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

European 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.

Liquiline CM442R/CM444R/CM448R Incoming acceptance and product identification

Endress+Hauser 9

3 Incoming acceptance and product identification

3.1 Incoming acceptance

1. Verify that the packaging is undamaged.

 Notify your supplier of any damage to the packaging.

Keep the damaged packaging until the matter has been settled.

2. Verify that the contents are undamaged.

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

Keep the damaged products until the matter has been settled.

3. Check the delivery for completeness.

 Check it against the delivery papers and 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.

The permitted ambient conditions must be observed (see "Technical data").

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)

• on the back of the external display (not visible when installed)

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

• Manufacturer identification

• Order code

• Extended order code

• Serial number

• Firmware version

• Ambient and process conditions

• Input and output values

• Activation codes

• Safety information and warnings

‣Compare the data on the nameplate with your order.

Incoming acceptance and product identification Liquiline CM442R/CM444R/CM448R

10 Endress+Hauser

3.2.2 Product identification

Product page

www.endress.com/cm442r

www.endress.com/cm444r

www.endress.com/cm448r

Interpreting the order code

The order code and serial number of your product can be found in the following locations:

• On the nameplate

• In the delivery papers

Obtaining information on the product

1. Go to the product page for your product on the Internet.

2. At the bottom of the page, select the "Online Tools" link followed by "Check your device

features".

 An additional window opens.

3. Enter the order code from the nameplate into the search field, and then select "Show

details".

 You will receive information on each feature (selected option) of the order code.

3.3 Scope of delivery

The scope of delivery comprises:

• 1 multichannel controller in the version ordered

• 1 mounting plate

• 1 external display (if selected as an option) 1)

• 1 DIN rail power unit incl. Cable (CM444R and CM448R only)

• 1 printed copy of the Operating Instructions for DIN rail power unit

• 1 printed copy of the Brief Operating Instructions in the language ordered

If you have any questions, please contact your supplier or your local sales center.

3.4 Certificates and approvals

3.4.1  mark

The product meets the requirements of the harmonized European standards. As such, it

complies with the legal specifications of the EC directives. The manufacturer confirms

successful testing of the product by affixing to it the  mark.

3.4.2 cCSAus

The product complies with "CLASS 2252 05 - Process Control Equipment" and "CLASS 2252 85

- Process Control Equipment - Certified to US Standards" requirements.

1) The external display can be selected as an option in the order structure or ordered as an accessory at a later stage.

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