Endress+Hauser Liquiline System CA80HA User manual

Products Solutions Services
Operating Instructions
Liquiline System CA80HA
Colorimetric analyzer for total hardness
BA01772C/07/EN/04.21
71532810
2021-01-31
Valid as of version
01.09.00

Liquiline System CA80HA Table of contents
Endress+Hauser 3
Table of contents
1 About this document ........... 5
1.1 Warnings ........................... 5
1.2 Symbols ............................ 5
1.3 Symbols on the device ................ 5
1.4 Documentation ...................... 6
2 Basic safety instructions ....... 7
2.1 Requirements for personnel ........... 7
2.2 Designated use ...................... 7
2.3 Workplace safety .................... 7
2.4 Operational safety ................... 7
2.5 Product safety ....................... 8
3 Product description ............. 9
3.1 Product design ....................... 9
3.2 Measuring system .................... 9
3.3 Equipment architecture .............. 15
4 Incoming acceptance and
product identification ......... 16
4.1 Incoming acceptance ................ 16
4.2 Product identification ................ 17
4.3 Scope of delivery .................... 18
4.4 Certificates and approvals ............ 18
5 Installation .................... 18
5.1 Installation conditions ............... 19
5.2 Mounting the analyzer ...............23
5.3 Post-installation check ............... 25
6 Electrical connection .......... 26
6.1 Connection conditions ............... 26
6.2 Connecting the analyzer ............. 26
6.3 Connecting sample preparation ....... 30
6.4 Connecting the sensors and additional
modules ........................... 33
6.5 Hardware settings .................. 43
6.6 Ensuring the degree of protection ..... 44
6.7 Post-connection check ............... 45
7 System integration ............ 45
7.1 Overview of device description files .... 45
7.2 Integrating the measuring device into
the system ......................... 46
8 Operation options ............. 51
8.1 Structure and function of the operating
menu ............................. 51
8.2 Access to the operating menu via the
local display ........................ 51
9 Commissioning ................ 54
9.1 Preparatory steps ................... 55
9.2 Function check ..................... 58
9.3 Switching on the measuring device .... 59
9.4 Setting the operating language ........ 59
9.5 Configuring the measuring device ..... 59
10 Operation ...................... 60
10.1 Display ............................ 60
10.2 General settings .................... 62
10.3 Analyzer .......................... 79
10.4 Sample preparation ................. 87
10.5 Current inputs ...................... 91
10.6 Binary inputs and outputs ............ 92
10.7 Signal outputs ..................... 106
10.8 Additional functions ............... 116
11 Diagnostics and
troubleshooting .............. 149
11.1 General troubleshooting ............ 149
11.2 Diagnostic information on local
display ........................... 151
11.3 Diagnostic information via web
browser .......................... 152
11.4 Diagnostic information via fieldbus ... 152
11.5 Adapting the diagnostic information .. 152
11.6 Overview of diagnostic information ... 154
11.7 Pending diagnostic messages ........ 162
11.8 Diagnostic list ..................... 163
11.9 Logbooks ......................... 163
11.10 System information ................ 169
11.11 Sensor information ................ 171
11.12 Simulation ........................ 172
11.13 Device test ........................ 173
11.14 Resetting ......................... 174
11.15 Operating time information ......... 174
11.16 Firmware history .................. 175
12 Maintenance ................. 175
12.1 Maintenance schedule .............. 176
12.2 Maintenance tasks ................. 177
12.3 Taking out of service ............... 186

Table of contents Liquiline System CA80HA
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13 Repair ......................... 187
13.1 General information ................187
13.2 Spare parts ....................... 187
13.3 Return ........................... 188
13.4 Disposal .......................... 188
14 Accessories ................... 188
14.1 Device-specific accessories .......... 189
14.2 Communication-specific accessories .. 195
14.3 System components ................ 196
15 Technical data ............... 197
15.1 Input ............................ 197
15.2 Output ........................... 198
15.3 Current outputs, active ............. 199
15.4 Relay outputs ..................... 200
15.5 Protocol-specific data ...............201
15.6 Power supply ......................204
15.7 Performance characteristics ......... 206
15.8 Environment ...................... 207
15.9 Process ...........................208
15.10 Mechanical construction ............ 208
Index ............................... 210

Liquiline System CA80HA About this document
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1 About this document
1.1 Warnings
Structure of information Meaning
LDANGER
Causes (/consequences)
If necessary, 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)
If necessary, 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)
If necessary, 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
If necessary, Consequences of non-
compliance (if applicable)
‣Action/note
This symbol alerts you to situations which may result in damage to property.
1.2 Symbols
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 on the device
Reference to device documentation
Caution: Hazardous voltage
Warning: Risk of injury from rotating cogwheels
Do not dispose of products bearing this marking as unsorted municipal waste. Instead, return them to the
manufacturer for disposal under the applicable conditions.

About this document Liquiline System CA80HA
6 Endress+Hauser
1.4 Documentation
The following instructions complement these Operating Instructions and are available on the
product pages on the Internet:
• Brief Operating Instructions Liquiline System CA80HA, KA01331C
• Operating Instructions Memosens, BA01245C
• Software description for Memosens inputs
• Calibration of Memosens sensors
• Sensor-specific diagnostics and troubleshooting
• Guidelines for communication via fieldbus and web server
• PROFIBUS, SD01188C
• Modbus, SD01189C
• Web server, SD01190C
• EtherNet/IP, SD01293C
• Special documentation on reagents:
CY80HA, SD02143C

Liquiline System CA80HA Basic safety instructions
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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
The Liquiline System CA80HA is a wet-chemical analyzer for the almost continuous
determination of the total hardness concentration in liquid media.
The analyzer is designed for use in the following applications:
• Optimization of reverse osmosis systems and ion exchangers
• Classification of the level of hardness of drinking water
• Guaranteeing process water quality in production plants
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.

Basic safety instructions Liquiline System CA80HA
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3. Do not operate damaged products, and protect them against unintentional operation.
4. Label damaged products as defective.
During operation:
1. If faults cannot be rectified:
products must be taken out of service and protected against unintentional operation.
2. Keep the door closed when not carrying out service and maintenance work.
LCAUTION
Activities while the analyzer is in operation
Risk of injury and infection from medium!
‣Before you release any hoses, make sure that no actions, such as the pumping of sample,
are currently running or are due to start shortly.
‣Wear protective clothing, goggles and gloves or take other suitable measures to protect
yourself.
‣Wipe up any spilt reagent with a disposable tissue and rinse with clear water. Then dry the
cleaned areas with a cloth.
LCAUTION
Risk of injury from door stop mechanism
‣Always open the door fully to ensure the door stop engages properly.
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.
Devices connected to the analyzer must comply with the applicable safety standards.
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 System CA80HA Product description
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3 Product description
3.1 Product design
1
2
3
4
5
6
7
A0032090
 1 Example of a Liquiline System CA80 with cooling module
1 Sample collecting vessel (optional)
2 Window
3 Air vent for cooling
4 Bottle tray for reagent, and standard
5 Reagent insulation box (optional)
6 Photometer
7 Controller
3.2 Measuring system
A complete measuring system comprises:
• Analyzer Liquiline System CA80HA with the configuration ordered
• Integrated cooling module to extend the reagent life time
• and standard solution (to be ordered separately)
• Sample conditioning Liquiline System CAT8x0 (optional)

Product description Liquiline System CA80HA
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Microfiltration (Liquiline System CAT810)
• Function: pressure pipe sampling and filtration
• Sieve filter, 50 µm
• Control via CA80
Optional: time control via integrated timer
• Backflushing, with compressed air or water
• Panel version or integration into analyzer stand
• Application: drinking water, industrial wastewater
Membrane filtration (Liquiline System CAT820), ceramic filter version
• Function: sampling and filtration
• Ceramic membrane filter candle; pore size 0.1 µm or 0.4 µm
• Communication via Memosens protocol, control via CA80
• Backflushing with compressed air (version with Memosens technology)
• Easy installation with Flexdip CYH112 (TI00430C)
• Application: aeration, surface water
Membrane filtration (Liquiline System CAT860)
• Function: sampling and filtration
• Ceramic membrane filter candle; pore size 0.1 µm or 0.4 µm
• Communication via Memosens protocol, control via CA80
• Automatic backflush function with cleaning solution and compressed air
• Easy installation via Flexdip CYH112 (TI00430C)
• Application: wastewater treatment plant inlet
1
2
3
4
A0044814
 2 Measuring system with Liquiline System, self-priming
1 Liquiline System CA80HA
2 Photometer
3 Dosing dispenser
4 Particle-free sample

Liquiline System CA80HA Product description
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1
2
3
4
5
6
7
A0044812
 3 Measuring system with Liquiline System
CAT810
1 Overflow
2 Liquiline System CA80
3 Sample collecting vessel overflow
4 Sample
5 Pressurized sample
6 Filter unit
7 Liquiline System CAT810
1
2
3
4
5
6
7
8
9
A0044813
 4 Measuring system with Liquiline System
CAT810 and cleaning valve
1 Overflow
2 Liquiline System CA80
3 Sample collecting vessel overflow
4 Sample
5 Cleaning valve
6 Pressurized sample
7 Filter unit
8 Purge connection (compressed air or water)
9 Liquiline System CAT810

Product description Liquiline System CA80HA
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12
4
5
3
6
7
A0044810
 5 Measuring system with Liquiline System CAT820
1 Pump
2 Liquiline System CA80
3 Sample collecting vessel
4 Sample collecting vessel overflow
5 Sample
6 Filter (ceramic)
7 Medium

Liquiline System CA80HA Product description
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12
3
4
5
6
A0044811
 6 Measuring system with 2x Liquiline System CAT820
1 Pump
2 Liquiline System CA80
3 Sample
4 Valve
5 Medium
6 Filter (ceramic)

Product description Liquiline System CA80HA
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1234
5
6
7
8
9
A0044808
 7 Measuring system with Liquiline System CA80, Liquiline System CAT820 and second analyzer
1 Backflushing with compressed air (optional) 6 Second analyzer
2 Valve (optional) 7 Sample to second analyzer
3 Pump 8 Filter (ceramic)
4 Liquiline System CA80 9 Medium
5 Sample

Liquiline System CA80HA Product description
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3.3 Equipment architecture
3.3.1 Slot and port assignment
BASE2-E
1
2
1
2
1
2
Slot
Ports
A0044868
 8 Slot and port assignment
A0044869
 9 Slot and port assignment
A0040671
 10 Slots and ports on the
display
* Analyzer measured value
(parameter-specific)
• Inputs are assigned to measuring channels in the ascending order of the slots and ports.
In the example above:
"CH1: 1:1 pH glass" means:
Channel 1 (CH1) is slot 1 (basic module) : Port 1 (input 1), pH glass sensor
• Outputs and relays are named according to their function, e.g. "current output", and are
displayed in ascending order with the slot and port numbers
• Display shows SP1: analyzer measuring channel 1 with sampling point SP1 (measured value
display is parameter-specific; is not illustrated in the example)
3.3.2 Terminal diagram
The unique terminal name is derived from:
Slot no. : Port no. : Terminal
Example, NO contact of a relay
Device with 4 inputs for digital sensors, 4 current outputs and 4 relays
• Base module BASE2-E (contains 2 sensor inputs, 2 current outputs)
• 2DS module (2 sensor inputs)
• 2AO module (2 current outputs)
• 4R module (4 relays)

Incoming acceptance and product identification Liquiline System CA80HA
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1 2 34
43 42 41
Relay 1
Relay 2
Relay 3
Relay 4
Slot
Slot 4 Port 1 Pin 41
BASE2-E 2DS 4R 2AO
43 42 41 43 42 41
43 42 41
43 42 41
A0039621
 11 Creating a terminal diagram using the example of the NO contact (terminal 41) of a relay
4 Incoming acceptance and product identification
4.1 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.
NOTICE
Incorrect transportation can damage the analyzer
‣Always use a lifting truck or a fork-lift to transport the analyzer.

Liquiline System CA80HA Incoming acceptance and product identification
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4.2 Product identification
4.2.1 Nameplate
Nameplates can be found:
• On the inside of the door on the bottom right, or on the front in the bottom right-hand
corner
• 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
• Ambient and process conditions
• Input and output values
• Measuring range
• Activation codes
• Safety information and warnings
• Certificate information
• Approvals as per order version
‣Compare the information on the nameplate with the order.
4.2.2 Product identification
Product page
www.endress.com/ca80ha
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 www.endress.com.
2. Call up the site search (magnifying glass).
3. Enter a valid serial number.
4. Search.
 The product structure is displayed in a popup window.
5. Click on the product image in the popup window.
 A new window (Device Viewer) opens. All of the information relating to your
device is displayed in this window as well as the product documentation.

Installation Liquiline System CA80HA
18 Endress+Hauser
4.2.3 Manufacturer address
Endress+Hauser Conducta GmbH+Co. KG
Dieselstraße 24
D-70839 Gerlingen
4.3 Scope of delivery
The scope of delivery comprises:
• 1 analyzer in the version ordered with optional hardware
• 1 x Brief Operating Instructions (hard copy)
• 1 x Maintenance Manual
• Optional accessories
‣If you have any queries:
Please contact your supplier or local sales center.
4.4 Certificates and approvals
4.4.1  mark
The product meets the requirements of the harmonized European standards. As such, it
complies with the legal specifications of the EU directives. The manufacturer confirms
successful testing of the product by affixing to it the  mark.
4.4.2 Other standards and guidelines
cCSAus
The product meets the requirements as per "CLASS 2252 06 - Process Control Equipment" and
"CLASS 2252 86 - Process Control Equipment". It is tested to Canada and USA standards: CAN/
CSA-C22.2 No. 61010-1-12 UL Std. No. 61010-1 (3rd Edition).
EAC
The product has been certified according to guidelines TP TC 004/2011 and TP TC 020/2011
which apply in the European Economic Area (EEA). The EAC conformity mark is affixed to the
product.
5 Installation
LCAUTION
Incorrect transportation can cause injury and damage the device
‣Always use a lifting truck or a fork-lift to transport the analyzer. Two people are needed for
the installation.
‣Lift the device by the recessed grips.

Liquiline System CA80HA Installation
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5.1 Installation conditions
The device can be installed in the following ways:
• Mounted on a wall
• Mounted on a base
5.1.1 Dimensions
530 (20.87)463 (18.23)
793 (31.22)
A0028820
 12 Liquiline System CA80 closed version, dimensions in mm (in)
417 (16.42)
793 (31.22)
530 (20.87)
A0030419
 13 Liquiline System CA80 open version, dimensions in mm (in)

Installation Liquiline System CA80HA
20 Endress+Hauser
930 (36.61)
654 (25.74)
1723 (67.83)
A0028821
 14 Liquiline System CA80 with base, dimensions in mm (in)