Endress+Hauser Liquiline System CA80SI Operating Instructions Manual
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Endress+Hauser Liquiline System CA80SI Operating Instructions Manual

Colorimetric analyzer for silica
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BA01650C/07/EN/05.22-00
71593680
2022-09-30
Valid as of version
01.12.00
Products
Operating Instructions
Liquiline System CA80SI
Colorimetric analyzer for silica
Solutions
Services

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Summary of Contents for Endress+Hauser Liquiline System CA80SI

  • Page 1 Products Solutions Services BA01650C/07/EN/05.22-00 71593680 2022-09-30 Valid as of version 01.12.00 Operating Instructions Liquiline System CA80SI Colorimetric analyzer for silica...

  • Page 3: Table Of Contents

    Liquiline System CA80SI Table of contents Table of contents About this document ....5 Commissioning ....43 Warnings .
  • Page 4 Table of contents Liquiline System CA80SI Technical data ....157 15.1 Input ......157 15.2 Output .

  • Page 5: About This Document

    Liquiline System CA80SI About this document About this document Warnings Structure of information Meaning This symbol alerts you to a dangerous situation. DANGER Failure to avoid the dangerous situation will result in a fatal or serious Causes (/consequences) injury. If necessary, Consequences of non-compliance (if applicable) ‣...

  • Page 6: Documentation

    Documentation The following instructions complement these Operating Instructions and are available on the product pages on the Internet: • Brief Operating Instructions Liquiline System CA80SI, KA01281C • Operating Instructions Memosens, BA01245C • Software description for Memosens inputs • Calibration of Memosens sensors •...

  • Page 7: Basic Safety Instructions

    Intended use The Liquiline System CA80SI is a wet-chemical analyzer for almost continuous determination of the concentration of silica in ultrapure water and boiler feedwater. The analyzer is designed for use in the following applications: •...

  • Page 8: Product Safety

    Basic safety instructions Liquiline System CA80SI During operation: ‣ If faults cannot be rectified: products must be taken out of service and protected against unintentional operation. CAUTION Activities while the analyzer is in operation Risk of injury and infection from medium! ‣...

  • Page 9: Product Description

    Reagent bottle Bottle tray Peristaltic pump for dosing the standard Cover (in front of overflow cuvette and photometer) A0036341  2 Example of a Liquiline System CA80SI: sample channel switching, 6-channel version Panel Overflow Sample infeed to analyzer Sample inlets Endress+Hauser...

  • Page 10: Measuring System

    Product description Liquiline System CA80SI A0036338  3 Example of a Liquiline System CA80SI 4-/6-channel version: Panel with pressure relief valves and filter Pressure relief valve Panel Filter Measuring system A complete measuring system comprises: • Analyzer Liquiline System CA80SI with the configuration ordered •...

  • Page 11: Equipment Architecture

    Liquiline System CA80SI Product description Equipment architecture 3.3.1 Slot and port assignment Slot BASE2-E Ports A0040671  8 Slots and ports on the display Analyzer measured value (parameter-specific) A0044869 A0044868  7 Slot and port assignment  6 Slot and port assignment •...
  • Page 12 Product description Liquiline System CA80SI Slot BASE2-E Slot 4 Port 1 Pin 41 A0039621  9 Creating a terminal diagram using the example of the NO contact (terminal 41) of a relay Endress+Hauser...

  • Page 13: Incoming Acceptance And Product

    Liquiline System CA80SI Incoming acceptance and product identification Incoming acceptance and product identification 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.

  • Page 14: Scope Of Delivery

    Incoming acceptance and product identification Liquiline System CA80SI 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.

  • Page 15: Mounting

    Liquiline System CA80SI Mounting Mounting CAUTION 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.
  • Page 16 Mounting Liquiline System CA80SI 654 (25.74) A0028821  12 Liquiline System CA80 with base, dimensions in mm (in) (1.61) (2.20) A0036334  13 CA80SI 1-/2-channel version: Filter (left), pressure-reducing valve (right), dimensions in mm (in) 40 (1.57) 50 (1.97) A0036665 ...
  • Page 17 Liquiline System CA80SI Mounting 54 (2.13) 63,5 (2.5) A0036664  15 Dimensions of angle bracket for pressure relief valve Fasteners (2 x M5) 8 (0.31) 355 (13.98) 335 (13.19) (3.74) A0036389  16 CA80SI 4-/6-channel version: Panel with pressure-reducing valves and filters, dimensions in mm (in) 8 (0.31)

  • Page 18: Mounting The Analyzer

    Mounting Liquiline System CA80SI 5.1.3 Spacing requirements when mounting Spacing required for installing analyzer ≥330(12.99) ≤116 ° A0036774 A0036775  18 Minimum spacing required for mounting.  19 Maximum opening angle Engineering unit mm (in). Spacing required for installing wall-mount version Ø...
  • Page 19 Liquiline System CA80SI Mounting Secure the mount on the housing. A0036781 Hook the analyzer into the wall holder unit (1). 5. Fix the mount and wall holder unit in place with the screw supplied (2). 5.2.2 Installing version with analyzer stand...
  • Page 20 Mounting Liquiline System CA80SI 624 (24.57) 530 (20.87) A0036783  21 Foundation plan Fasteners (4 x M10) Dimensions of Liquiline System CA80 A0036785  22 Securing the base 1. Screw the base to the ground. 2. With 2 people, lift the analyzer and fit it on the base. Use the recessed grips.
  • Page 21 Liquiline System CA80SI Mounting 5.2.3 1-/2-channel version: Installing pressure relief valve and filter 1-/2-channel device: Installation area for pressure relief valve and filter L < 3 m L < 0,5 m (9.84 ) (1.64 ) A0036573  23 Permitted installation area, engineering unit m (ft) A0036671 ...
  • Page 22 Mounting Liquiline System CA80SI 4. Mount the pressure relief valve on a level surface, e.g. on a panel. Note the direction of flow. 5. Mount the filter with the angle bracket on a level surface, e.g. on a panel. Note the direction of flow.
  • Page 23 Liquiline System CA80SI Mounting 4-/6-channel device: Installation area for sample channel switching and panel with pressure relief valves and filters L < 1m D + H < 3m (3.28 ) (9.84 ) A0036574  26 Permitted installation area, can be installed to the left or right of the analyzer, engineering unit m (ft) D + H <...

  • Page 24: Post-Mounting Check

    Mounting Liquiline System CA80SI 5.2.5 4-/6-channel version: Installing panel with sample channel switching Mounting materials are not supplied; they must be provided by the customer onsite. ‣ A0040650 Mount the panel via the mounting boreholes (blue). Panel dimensions →  17 Post-mounting check After mounting, check all the connections to ensure they are secure.

  • Page 25: Electrical Connection

    Liquiline System CA80SI Electrical connection Electrical connection WARNING Device is live! Incorrect connection may result in injury or death! ‣ The electrical connection may be performed only by an electrical technician. ‣ The electrical technician must have read and understood these Operating Instructions and must follow the instructions contained therein.
  • Page 26 Electrical connection Liquiline System CA80SI Release the 6 screws on the carrier board using a Torx screwdriver (T25). Fold out the carrier board towards the front and remove. 6 x Ph2 Release the 6 screws on the electronics compartment cover using a Phillips-head screwdriver and fold out the cover towards the front.

  • Page 27: Connecting The Sensors And Additional Modules

    Liquiline System CA80SI Electrical connection 9. Guide the cable to the electronics compartment. After connecting: 1. Secure the electronics compartment cover with the 6 screws. 2. Fold up the carrier board and use the 6 screws to secure it after connecting.
  • Page 28 Electrical connection Liquiline System CA80SI Base module E A0042273  29 BASE2-E Power supply for digital fixed cable sensors with Memosens protocol SD card slot Slot for display cable Ethernet interface Service interface Connections for 2 Memosens sensors Current outputs...
  • Page 29 Liquiline System CA80SI Electrical connection 4. Ground the outer shield of the cable via the metal gland on the grounding rail below the base module E.  A0028930  31 Terminal strip 6.3.3 Connecting additional inputs, outputs or relays WARNING Module not covered No shock protection.
  • Page 30 Electrical connection Liquiline System CA80SI Current inputs Module 2AI – –  34 Module  35 Wiring diagram Current outputs – – – – – –  37 Wiring  38 Module  39 Wiring  36 Module diagram diagram...
  • Page 31 Liquiline System CA80SI Electrical connection Relays Module 2R Module 4R  40 Module  41 Wiring  42 Module  43 Wiring diagram diagram Example: Connecting the Chemoclean CYR10 injector cleaning unit CYR10B CM44x/CM44xR/ CM44P A0028598  44 Connecting the CYR10 injector cleaning unit...
  • Page 32 Electrical connection Liquiline System CA80SI 6.3.4 Connecting PROFIBUS DP or Modbus RS485 Module 485DP 128/SW Service DGND Termi- nation A0050400  46 Wiring A0050399  45 Module diagram Terminal PROFIBUS DP Not connected DGND LEDs on front of module Designation...

  • Page 33: Hardware Settings

    Liquiline System CA80SI Electrical connection Module 485MB 128/SW Service DGND Termi- nation RS485 A0050402  48 Wiring A0050401  47 Module diagram Terminal Modbus RS485 DGND LEDs on front of module Designation Color Description Power Supply voltage is applied and module is initialized.
  • Page 34 Electrical connection Liquiline System CA80SI "OFF" "ON"  49 DIP switch for internal termination ‣ Using a suitable tool such as a tweezer, move all four DIP switches to the "ON" position.  The internal termination is used. DGND B/B' A/A' ...

  • Page 35: Ensuring The Degree Of Protection

    Liquiline System CA80SI Electrical connection on off on off on off A0026776 A0026777 A0026778  51 Valid PROFIBUS address 67  52 Valid Modbus address 195  53 Invalid address 255 Order configuration, software addressing is active, software address configured at the factory: PROFIBUS 126,...

  • Page 36: System Integration

    System integration Liquiline System CA80SI System integration Overview of device description files 7.1.1 Device identification →  160, protocol-specific data 7.1.2 Source for device description and device master files Downloading device drivers 1. Go to the website: www.endress.com/downloads.  A dropdown list is displayed.
  • Page 37  192.168.1.212/logbooks_csv.fhtml (for logbooks in CSV format) 192.168.1.212/logbooks_fdm.fhtml (for logbooks in FDM format) Downloads in FDM format can be securely transmitted, saved and visualized with Endress+Hauser' s "Field Data Manager Software". (→ www.endress.com/ms20) Operation The menu structure of the web server corresponds to the onsite operation.
  • Page 38 System integration Liquiline System CA80SI A0026780  55 Example of web server (menu/language=English) • Clicking a menu name or a function corresponds to pressing the navigator. • You can make your settings conveniently via the computer keyboard. Instead of using an Internet browser, you can also use FieldCare for configuration via Ethernet.
  • Page 39 Liquiline System CA80SI System integration Online configuration competes with onsite operation, i.e. each of the two options blocks the other one. On both sides it is possible to take away access from the other side. Operation • In the DTM the menu structure corresponds to the onsite operation. The functions of the Liquiline soft keys are found in the main window on the left.

  • Page 40: Operation Options

    Operation options Liquiline System CA80SI Operation options Structure and function of the operating menu Menu/Language English Č eština Nederlands Français Deutsch Italiano Polski A0040682 A0036773  58 Display (example)  57 Display (example) Menu path and/or device designation Soft key (press function)
  • Page 41 Liquiline System CA80SI Operation options 8.2.2 Configuration options Display only • You can only read the values but cannot change them. • Typical read-only values are: analyzer data, sensor data and system information • Example: Menu/Setup/Analyzer/../Measuring parameter Picklists • You receive a list of options. In a few cases, these also appear in the form of multiple choice boxes.
  • Page 42 Operation options Liquiline System CA80SI Tables • Tables are needed to map mathematical functions or to enter irregular interval samples. • You edit a table by navigating through rows and columns with the navigator and changing the values of the cells.

  • Page 43: Commissioning

    Liquiline System CA80SI Commissioning Commissioning Before the supply voltage is applied On account of the device design, high switch-on currents occur when the device is commissioned at low temperatures. The power value indicated on the nameplate refers to the power consumption after one minute of operation when the device is commissioned at 5 °C (41 °F).
  • Page 44 Commissioning Liquiline System CA80SI 9.1.2 Hose connection diagram The diagrams below reflect the status at the time of issue of this documentation. The hose connection diagram that applies for your device version is provided on the inside of the door of the analyzer.
  • Page 45 Liquiline System CA80SI Commissioning RN RK RB SP5 SP6 A0036791  61 Hose connection diagram for 4-/6-channel version Sample outlet RB..N Reagents RB, RK, RN Flow sensor Standard 1 Pressure relief valve SP1..6 Sample inlets Filter Outlet Heater 1, 2, 3...
  • Page 46 Commissioning Liquiline System CA80SI 9.1.4 Connecting the sample inlet hose "SPx" A0036036 Sample outlet hose "D" and either sample inlet hose SP1 and SP2 (1-/2-channel version) or SPx (4-/6-channel version) Outlet hose "W" 4-/6-channel version: Cable connection for panel Connections for sensors, signal lines...
  • Page 47 Liquiline System CA80SI Commissioning 4. Using the SPx sample inlet hoses, connect the channels of the panel with the sample channel switching to the pressure relief valves of the panel. Keep the length of hose between the pressure relief valves and the panel with the sample channel switching as short as possible: max.
  • Page 48 Commissioning Liquiline System CA80SI Lift the rubber cover off the cuvette. There must be no kinks in the capillaries at the capillary holder or at the valves, and the capillaries must not be removed from the hose connector. Push the cuvette out from below by pressing simultaneously against the tab and the hose attachment.

  • Page 49: Function Check

    Liquiline System CA80SI Commissioning Put the rubber cover back on, making sure that all the capillaries are located in the measuring chamber. Push the cuvette with the magnetic stir bar and cover into the holder. Ensure that the tab (1) snaps into place.

  • Page 50: Switching On The Measuring Device

    Commissioning Liquiline System CA80SI WARNING Connection errors The safety of people and of the measuring point is under threat. The manufacturer does not accept any responsibility for errors that result from failure to comply with the instructions in this manual.
  • Page 51 Liquiline System CA80SI Commissioning If you want to already configure additional input and output parameters in the Basic setup analyzer: ‣ Configure the current outputs, relays, limit switches and device diagnostics with the following submenus. 9.5.2 Configuring the sample flow 1.

  • Page 52: Starting The Measurement

    Commissioning Liquiline System CA80SI Starting the measurement Pay attention to the following, particularly if measuring very low concentrations of silica: • The measurement results can display an initial drift. This can be caused by the possible contamination of the components carrying sample.

  • Page 53: Operation

    Liquiline System CA80SI Operation Operation 10.1 Display 10.1.1 Soft keys in the measuring mode On the bottom row of the display you can find four soft keys in the measuring screens: • With MENU and DIAG take you directly to the specific software menu.

  • Page 54: General Settings

    Operation Liquiline System CA80SI Icon Location Description At measured value The measured value is influenced by a simulated value At measured value The displayed measured value is simulated (for sensors) Header bar Controller is active Only pH or ORP measurement...
  • Page 55 Liquiline System CA80SI Operation 10.2.2 Date and time Menu/Setup/General settings/Date/Time Function Options Info Set date Depends on the format Editing mode: Day (two-digit): 01 to 31 Month (two-digit): 01 to 12 Year (four-digit): 1970 to 2106 Set time Depends on the format...
  • Page 56 Operation Liquiline System CA80SI 10.2.4 Logbooks Logbooks record the following events: • Calibration/adjustment events • Operator events • Diagnostic events • Analyzer events • Measured values You define how the logbooks should store the data. In addition, you can also define individual data logbooks for sensors.
  • Page 57 Liquiline System CA80SI Operation Menu/Setup/General settings/Logbooks Function Options Info Overflow warnings Analyzer calibration logbook = Fill up buffer ‣ Calibration logbook Selection Decide whether you want to receive a • Off diagnostic message if the fill buffer of the Diagnostic logbook •...
  • Page 58 Operation Liquiline System CA80SI Menu/Setup/General settings/Logbooks Function Options Info Data logbooks For connected Memosens sensors (optional) You can create a maximum of 8 data logbooks. Logbook name Customized text, 20 characters ‣ Source of data Selection Select a data source for the logbook entries.
  • Page 59 Liquiline System CA80SI Operation Menu/Setup/General settings/Logbooks Function Options Info Source of data Read only This is for information purposes only. If you want to record another value, delete this logbook Measured value and create a new data logbook. Log time left...
  • Page 60 Operation Liquiline System CA80SI • Logbook name Assign a name. Example: "01". • Source of data Select a data source. Example: Signal of binary input 1. • Measured value Select the measured value to be recorded. Example: pH value. • Scan time Specify the time interval between two logbook entries.
  • Page 61 Liquiline System CA80SI Operation Menu/Setup/(General settings or Inputs<Sensor channel>)/Extended setup/Diagnostics settings/Diag. behavior Function Options Info Diag. output Selection A relay output must first be configured for • None Diagnostics before it is possible to assign the • Alarm relay message to an output.
  • Page 62 Operation Liquiline System CA80SI Modbus Menu/Setup/General settings/Extended setup/Modbus Function Options Info Enable Selection You can switch off communication at this point. • Off The software can then only be accessed via local • On operation. Factory setting Termination Read only If the device is the last in the bus, you can terminate via the hardware.
  • Page 63 Liquiline System CA80SI Operation Menu/Setup/General settings/Extended setup/Webserver Function Options Info User administration List of users already View/edit You can change user names or passwords or created delete users. A user is already created at the factory: "admin" with password "admin".
  • Page 64 Operation Liquiline System CA80SI Menu/Setup/General settings/Extended setup/Ethernet Function Options Info Netmask xxx.xxx.xxx.xxx On the basis of the IP address of a device, the netmask specifies which IP addresses this device searches for in its own network and which addresses it could access in other networks via a router.
  • Page 65 Liquiline System CA80SI Operation Saving the setup Saving a setup offers the following advantages, among others : • Copying settings for other devices • Quick and easy switching between various setups, e. g. for different user groups or for recurring sensor type changes •...
  • Page 66 Operation Liquiline System CA80SI 5. Use OK to confirm or cancel and assign a new file name.  Your setup is saved on the SD card in the "Device" folder. You cannot upload the exported setup to the device again. You must use the Save setup .

  • Page 67: Analyzer

    Liquiline System CA80SI Operation 3. Enter the new password again.  The password has been changed successfully. Press the navigator for longer to return to the measuring mode. 10.3 Analyzer Menu/Setup/Analyzer Function Options Info Mode Read only Manual, automatic or fieldbus ‣...
  • Page 68 Operation Liquiline System CA80SI Menu/Setup/Analyzer/Extended setup Function Options Info Device range Selection The options available depend on the device version ordered. ‣ Select the desired measuring range from the list. Signals Menu/Setup/Analyzer/Extended setup Function Options Info Signal for process access...
  • Page 69 Liquiline System CA80SI Operation Menu/Setup/Analyzer/Extended setup/Diagnostics settings/Bottles Function Options Info Control Selection • Off After the monitoring function is switched on, • On you can find 2 additional menu items in: Menu/ Operation/Maintenance/Change bottle Factory setting • Remaining operating time •...
  • Page 70 Operation Liquiline System CA80SI Menu/Setup/Analyzer/Extended setup/Diagnostics settings/Bottles Function Options Info Reagent RN 1 to 40 % Factory setting Standard S1 1 to 20 % Factory setting Remaining operating time Warning limits Diag. code 726 Reagent RB 1 to 14 d...
  • Page 71 Liquiline System CA80SI Operation Behavior after power failure and other settings Menu/Setup/Analyzer/Extended setup Function Options Info After power failure Selection Setting specifying how the analyzer should • Last mode behave after a power failure, or when the power • Manual mode is back on.
  • Page 72 Operation Liquiline System CA80SI Measuring a manual sample Use at least a sampling volume of 1 000 ml (33.81 fl.oz) for the measurement of a manual sample. NOTICE Contamination of the sample ‣ Do not use a glass vessel for the manual sample.

  • Page 73: Current Inputs

    Liquiline System CA80SI Operation Menu/Setup/Analyzer/Calibration Function Options Info Settings Nominal concentration Factory setting For configuring the concentration of the calibration standard solution. Depends on the settings under Menu/Setup/ Analyzer/Extended setup/Measuring value/ Main value Automatic cleaning Selection For specifying whether cleaning will take place •...

  • Page 74: Binary Inputs And Outputs

    Operation Liquiline System CA80SI Menu/Setup/Inputs/Current input x:y Function Options Info ‣ Lower range value -20.0 ... Upper range Enter the measuring range. The lower and value <unit of measure> upper range values are assigned to the 0 or Input variable = Parameter...
  • Page 75 Liquiline System CA80SI Operation 10.5.1 Application examples Chlorine regulation with feedforward control CA80 CCA250 Dig.in CA80 CCA250 Dig.out: PFM CA80 – CA80: DIO Dig.in: PFM Flow, e.g. Promag53 A0029239  62 Example of chlorine control with feedforward control Connection of the inductive proximity switch INS of CCA250 to the digital input of the DIO module...
  • Page 76 Operation Liquiline System CA80SI 7. Disturbance variable: in the controller menu, select the binary input to which you have connected the flow measured value. (Menu/Additional functions/Controllers/ Controller 1/Disturbance variable/Source of data = Binary input 6:2 and Measured value = PFM value) 8.
  • Page 77 Liquiline System CA80SI Operation The following information is processed at the binary inputs or output at the binary outputs: • Binary inputs: Signal for process access: The analyzer can only perform activities that require sample (measurement, calibration, cleaning) when the signal is active. The time and the sequence of activities correspond to the settings in the setup.
  • Page 78 Operation Liquiline System CA80SI The following information is processed at the binary inputs or output at the binary outputs: • Binary inputs: Signal for process access: The analyzer can only perform activities that require sample (measurement, calibration, cleaning) when the signal is active. The time and the sequence of activities correspond to the settings in the setup.
  • Page 79 Liquiline System CA80SI Operation 9. Press OK to confirm.  The binary inputs and binary outputs are configured. 10. Switch to the automatic mode: Press the MODE soft key and select Continue automatic mode or Start automatic mode.  The display shows Current mode- Automatic.
  • Page 80 Operation Liquiline System CA80SI 10.5.2 Binary input configuration Menu/Setup/Inputs/Binary input x:y Function Options Info Binary input Selection Switches the input on/off • Off • On Factory setting ‣ Signal type Selection Select the signal type. • Static signal Static signal •...
  • Page 81 Liquiline System CA80SI Operation Menu/Setup/Inputs/Binary input x:y Function Options Info Input variable Selection Frequency • Frequency Display in Hz in the measuring menu • Parameter Parameter • Flow rate You subsequently determine the parameter Factory setting name and unit. These are then displayed in the Frequency measuring menu.
  • Page 82 Operation Liquiline System CA80SI Menu/Setup/Outputs/Binary output x:y Function Options Info Signal type = Static signal Function Selection Source for the outputted switching state • None The following functions depend on the option • Limit switches selected. • Diagnostics message Function = None switches off the function.

  • Page 83: Signal Outputs

    Liquiline System CA80SI Operation Menu/Setup/Outputs/Binary output x:y Function Options Info Source of data Selection Source whose value should be read out as a • None frequency via the binary output. • Sensor inputs • Binary inputs • Controller • Fieldbus signals •...
  • Page 84 Operation Liquiline System CA80SI Menu/Setup/Outputs/Current output x:y Function Options Info Current output Selection Use this function to activate or deactivate a • Off variable being output at the current output • On Factory setting Source of data Selection The sources of data on offer depend on your •...
  • Page 85 Liquiline System CA80SI Operation Source of data Measured value Oxygen (amp.) Selection • Temperature Oxygen (opt.) • Partial pressure • Concentration liquid • Saturation • Raw value nA (only Oxygen (amp.)) • Raw value μs (only Oxygen (opt.)) Cond i Selection •...
  • Page 86 Operation Liquiline System CA80SI Outputting the controller manipulated variable via the current output Unipolar+ Assign to the output to which an actuator that can increase the measured value is connected. Unipolar- Assign to the output to which an actuator that can decrease the measured value is connected.
  • Page 87 Liquiline System CA80SI Operation Outputting the status of a limit switch Function = Limit switch Function Options Info Source of data Selection Select the limit switch via which the status of the Limit switch 1 ... 8 relay is to be output.
  • Page 88 Operation Liquiline System CA80SI 1. PWM (pulse width modulation): The duty cycle is varied within a period T (T=t ). The cycle duration remains constant. y = t / T 10 % 50 % 100 % 1 "High" 0 "Low"...
  • Page 89 Liquiline System CA80SI Operation Function = Controller Function Options Info Maximum frequency 1 to 180 min Maximum number of pulses per minute The controller calculates the pulse duration Operating mode = PFM Factory setting based on this setting. 60 min ‐1...
  • Page 90 Operation Liquiline System CA80SI Outputting the status of a cleaning function Function = Cleaning(for sensors) Function Options Info Assignments Selection Here you can specify how a cleaning function • None should be displayed for the relay. • Depends on the type of...
  • Page 91 Liquiline System CA80SI Operation Please note that if you select Hold behavior= Freeze , the system not only flags the status but also actually "freezes" the measured value. In addition, you can define 8 binary variables (DI Blocks): 1. Define the data source.

  • Page 92: Additional Functions

    Operation Liquiline System CA80SI In addition you can define 8 digital device variables (DI): ‣ Define the data source.  You can choose from relays, binary inputs and limit switches. For further information on "EtherNet/IP", see the Guideline for Communication via EtherNet/IP, SD01293C 10.7...
  • Page 93 Liquiline System CA80SI Operation Source of data Measured value Cond i Selection • Temperature Cond c • Conductivity • Resistance (only Cond c) • Concentration (only Cond i and Cond c 4-pol) Disinfection Selection • Temperature • Sensor current • Concentration Selection •...
  • Page 94 Operation Liquiline System CA80SI Menu/Setup/Additional functions/Limit switches/Limit switch 1 ... 8 Function Options Info Cleaning program Selection Use this function to choose which cleaning • None instance should start when the limit switch is • Cleaning 1 ... 4 active.
  • Page 95 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Limit switches/Limit switch 1 ... 8 Function Options Info Range lower value Settings depend on the Operating mode = Out of range check or In measured value range check Range upper value A0028524  67...
  • Page 96 Operation Liquiline System CA80SI Menu/Setup/Additional functions/Limit switches/Limit switch 1 ... 8 Function Options Info Delta value Settings depend on the Operating mode = Change rate measured value The slope of the measured value (MV) is monitored in this mode. Delta time 00:00:01 ...
  • Page 97 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Time switches/ Time switch 1 ... 8 Function Options Info Function Selection Switches the function on or off • On • Off Factory setting ‣ Start date 01.01.2000 to 31.12.2099 Enter start date Format DD.MM.YYYY ‣...
  • Page 98 Operation Liquiline System CA80SI • Start date = 01.01.2020 • Start time = 12:00:00 • Signal duration = 05:00:00 • Period = 24:00:00 3. Create Formula mathematical function. Menu/Setup/Additional functions/Mathematical functions • MF1: Formula • Tracking = On • Source A = Time switch 1 •...
  • Page 99 Liquiline System CA80SI Operation 10.7.3 Controller Controller structure in Laplace representation A0015007  72 Block diagram of the controller structure Neutral zone Integral value Output limiting Derivative value Gain (P ‐ value) αT Damping time constant with α = 0 to 1 Integral action time (I ‐...
  • Page 100 Operation Liquiline System CA80SI • (5) Specify the parameters for the controller: • Set point, → Setpoint • Neutral zone, → Xn • Proportional band, → Xp • Integral action time (I-value), → Tn • Derivative action time (D-value), → Tv •...
  • Page 101 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Controller 1 ... 2 Function Options Info ‣ Process type Selection Decide what type of process best describes • Inline your particular process. • Batch Factory setting Inline Batch process The medium is in a closed system.
  • Page 102 Operation Liquiline System CA80SI Menu/Setup/Additional functions/Controller 1 ... 2 Function Options Info Effective direction Selection In what direction should the controller influence • Direct the measured value? Controller type = PID 1-sided • Reverse • The measured value should increase as a result of dosing (e. g.
  • Page 103 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Controller 1 ... 2 Function Options Info In the case of "flowing medium" (in-line) controls, the flow rate may not be constant. In some circumstances, strong fluctuations are possible. In the case of a settled control system in which the flow rate is suddenly halved, it is desirable that the dosed quantity from the controller is also directly halved.
  • Page 104 Operation Liquiline System CA80SI Menu/Setup/Additional functions/Controller 1 ... 2 Function Options Info ‣ Measured value Selection Specify the measured value that should be Depends on Source of data your disturbance variable. Factory setting You can use different measured values None depending on the data source.
  • Page 105 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Controller 1 ... 2 Function Options Info 0.1 to 999.9 s Time constant for anti‐windup feedback The lower the value the greater the integrator Factory setting inhibition. Exercise extreme caution when 20.0 s making changes.
  • Page 106 Operation Liquiline System CA80SI Menu/Setup/Additional functions/Controller 1 ... 2 Function Options Info XHyst 0.0 to 99.9 % Width of the hysteresis range of the neutral zone, relative component of x Factory setting 0.0 % hyst e = w-x The graphic illustrates the manipulated variable (with a pure P‐controller) over the control deviation e (set point minus controlled variable).
  • Page 107 Liquiline System CA80SI Operation Types of cleaning The user can choose from the following cleaning types: • Standard clean • Chemoclean • Chemoclean Plus State of cleaning: Indicates whether the cleaning program is active or not. This is for information purposes only.
  • Page 108 Operation Liquiline System CA80SI Chemoclean Plus An example is the use of the CYR10 injector unit to clean pH glass sensors. (CYR10 connection →  31) Menu/Setup/Additional functions/Cleaning/Cleaning 1 ... 4/Chemoclean Plus/ChemoCleanPlus setup Function Options Info Cleaning steps setup Table to create a time...
  • Page 109 Liquiline System CA80SI Operation Defining the cleaning cycle Menu/Setup/Additional functions/Cleaning/Cleaning 1 ... 4 Function Options Info ‣ Cleaning cycle Selection Choose from a cleaning routine that is • Off restarted at set intervals and a user- • Interval definable weekly program.
  • Page 110 Operation Liquiline System CA80SI The "virtual" process values can be: • Output via a current output or a fieldbus • Used as a controlled variable • Assigned as a measured variable to a limit switch • Used as a measured variable to trigger cleaning •...
  • Page 111 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Mathematical functions/MF1 to 8/Mode = Redundancy Function Options Info Deviation control Selection You can monitor the redundancy. Specify an • Off absolute limit value that must not be exceeded. • On Factory setting Deviation limit...
  • Page 112 Operation Liquiline System CA80SI Menu/Setup/Additional functions/Mathematical functions/MF1 to 8/Mode = Degassed conductivity Function Options Info Calculation Selection On/off switch for the function • Off • On Factory setting Cation conductivity Connected conductivity Cation conductivity represents the sensor sensor downstream from the cation exchanger and upstream from the "degassing module",...
  • Page 113 Liquiline System CA80SI Operation Calculated pH value The pH value can be calculated from the measured values of two conductivity sensors under certain conditions. Areas of application include power stations, steam generators and boiler feedwater. Menu/Setup/Additional functions/Mathematical functions/MF1 to 8/Mode = pH calculation from...
  • Page 114 Operation Liquiline System CA80SI Symbol Operation Type of operands Type of result Example Sine Numerical Numerical SIN(A) Cosine Numerical Numerical COS(B) Exponential function e Numerical Numerical EXP(A) Natural logarithm Numerical Numerical LN(B) Decadic logarithm Numerical Numerical LOG(A) Maximum of two values...
  • Page 115 Liquiline System CA80SI Operation Menu/Setup/Additional functions/Mathematical functions/MF1 to 8/Mode = Formula Function Options Info Formula User-defined text Table →  113  Make sure the exact notation is used (upper case). Blank spaces before and after mathematical characters are irrelevant.
  • Page 116 Operation Liquiline System CA80SI 2. Configure the Formula mathematical function: Source A = input signal phosphate and Source B = input signal volume flow.  Formula: A*B*x (where x is an application-specific proportionality factor) 3. Select this formula as the source e.g. of the current output or of a modulated binary output.

  • Page 117: Diagnostics And Troubleshooting

    Liquiline System CA80SI Diagnostics and troubleshooting Diagnostics and troubleshooting 11.1 General troubleshooting The analyzer continuously monitors its functions itself. If a diagnostic message occurs, the display alternates between the diagnostic message and the measured value in the measuring mode. The color of the display background changes to red if a diagnostic message for error category "F"...

  • Page 118: Diagnostic Information On Local Display

    Diagnostics and troubleshooting Liquiline System CA80SI Problem Possible cause Tests and/or remedial measures No reagents/sample Check levels Check the hoses of the reagents Check sample Check all connectors and tighten if necessary. Cuvette dirty Perform calibration with standard Clean using manual cleaning routine, then repeat calibration with standard ‣...

  • Page 119: Adapting The Diagnostic Information

    Liquiline System CA80SI Diagnostics and troubleshooting 11.5 Adapting the diagnostic information 11.5.1 Classification of diagnostic messages In the DIAG/Diagnostics list menu you can find more detailed information on the current diagnostic messages displayed. In accordance with Namur specification NE 107, the diagnostic messages are characterized •...
  • Page 120 Diagnostics and troubleshooting Liquiline System CA80SI Menu/Setup/Run the ../Extended setup/Diagnostics settings/Diag. behavior Function Options Info ‣ List of diagnostic messages Select the message to be changed. Only then can you make the settings for this message. Diag. code Read only...

  • Page 121: Overview Of Diagnostic Information

    Liquiline System CA80SI Diagnostics and troubleshooting 11.6 Overview of diagnostic information 11.6.1 Device-specific, general diagnostic messages Message Factory settings Tests or remedial action Selftest active Wait for self-test to be finished Hold active Output values and status of the channel are on...
  • Page 122 Diagnostics and troubleshooting Liquiline System CA80SI Message Factory settings Tests or remedial action Pump hose warning End of pump tube service life will be reached shortly Display under Menu/Diagnostics/Operating time information/Pump tube life Schedule replacement. After replacing, reset the operating time under Menu/Diagnostics/Operating time information.
  • Page 123 Disconnect the power supply if the sample temperature does not drop. Factory reset Factory reset is performed Service IP active Endress+Hauser Service switch is switched on The device can be addressed at 192.168.1.212. ‣ Switch off the service switch to change to the saved IP settings.
  • Page 124 Diagnostics and troubleshooting Liquiline System CA80SI Message Factory settings Tests or remedial action Language change Language change failed ‣ Contact Endress+Hauser Service. ‣ Diag. setup active Wait for maintenance to be finished. Logbook at 80% Save the logbook to the SD card and then delete the logbook in the device.
  • Page 125 Liquiline System CA80SI Diagnostics and troubleshooting Message Factory settings Tests or remedial action Liquids warning Consumable liquids, warning Measurement can still take place. Possible reasons • The level of one or more liquids is low • One or more liquids almost past their shelf life.
  • Page 126 Diagnostics and troubleshooting Liquiline System CA80SI Message Factory settings Tests or remedial action Process value Measured value out of specification Uncertain measured value. Change the measuring range. Calibrate the system. Process value Measured value out of specification Invalid measured value.

  • Page 127: Pending Diagnostic Messages

    Liquiline System CA80SI Diagnostics and troubleshooting Message Factory settings Tests or remedial action pH calculation range pH calculation outside the measuring range rH calculation range rH calculation outside the measuring range Difference conduct. Dual conductivity outside the measuring range Status signal...
  • Page 128 Diagnostics and troubleshooting Liquiline System CA80SI Logbook Visible in Max. Can be Logbook Entries Can be entries disabled can be can be exported deleted deleted Analyzer data logbook Analyzer data 20000 logbooks Analyzer absorbance Absorption data 5000 data logbook logbook...
  • Page 129 Liquiline System CA80SI Diagnostics and troubleshooting DIAG/Logbooks Function Options Info Diagnostic events Chronological list of the diagnostics events Show Events are displayed Select a particular event to display more detailed information. Go to date User entry Use this function to go directly to a specific time •...
  • Page 130 Diagnostics and troubleshooting Liquiline System CA80SI DIAG/Logbooks Function Options Info Analyzer data logbooks Data logbooks for the data of the wet-chemical analyzers Data logbook SP1 Source of data Read only Displays the measuring channel Measuring parameter Read only Displays the measurement parameter recorded...
  • Page 131 Liquiline System CA80SI Diagnostics and troubleshooting DIAG/Logbooks Function Options Info Data logbooks Chronological list of the data logbook entries for sensors Data logbook 1 ... 8 This submenu is available for each data logbook <Logbook name> that you have set up and activated.

  • Page 132: 11.10 System Information

    Diagnostics and troubleshooting Liquiline System CA80SI 11.10 System information DIAG/System information Function Options Info Device tag Read only Individual device tag → General settings Order code Read only You can order identical hardware with this code. This code changes on account of...

  • Page 133: 11.11 Sensor Information

    Liquiline System CA80SI Diagnostics and troubleshooting DIAG/System information Function Options Info SD card Read only • Total • Free memory System modules Backplane Read only This information is provided for • Description every electronics module available. Base • Serial number Specify the serial numbers and order •...
  • Page 134 Diagnostics and troubleshooting Liquiline System CA80SI ‣ Before simulation: Enable the inputs and outputs in the Setup menu. DIAG/Simulation Function Options Info Current output x:y Simulation of an output current This menu appears once for each current output. Simulation Selection If you simulate the value at the current output, •...

  • Page 135: 11.13 Device Test

    Liquiline System CA80SI Diagnostics and troubleshooting 11.13 Device test 11.13.1 Analyzer DIAG/System testAnalyzer/Photometer Function Options Info Cleaning factor Read only Raw value Read only DIAG/System testAnalyzer Function Options Info Cuvette heating Cuvette heating test Temperature Displays the current cuvette heating temperature...

  • Page 136: 11.14 Resetting

    Diagnostics and troubleshooting Liquiline System CA80SI DIAG/System testAnalyzer Function Options Info Stop Sample channel Current channel Displays the active measuring channel Flow rate Displays the current flow of the active measuring channel Test channel Select the measuring channel to be tested...

  • Page 137: 11.15 Operating Time Information

    Liquiline System CA80SI Diagnostics and troubleshooting 11.15 Operating time information List of functional and operating time counters • Operating time filter mats Displays the period of usage in days • Operating time photometer • Remaining operating time Dispensers Displays the remaining period of usage in days; i.e. the individual dispensers can still be used for this many days.

  • Page 138: Maintenance

    Maintenance Liquiline System CA80SI Maintenance Effects on process and process control ‣ Take all the necessary precautions in time to ensure the operational safety and reliability of the entire measuring point. WARNING Process pressure and temperature, contamination, electrical voltage Risk of serious or fatal injury ‣...

  • Page 139: Maintenance Tasks

    Liquiline System CA80SI Maintenance Interval Maintenance work ‣ 12 months Replace the cuvette. ‣ Clean the magnetic stir bar. ‣ Check hose of hose pump for wear, and replace if necessary. ‣ Replace hoses. ‣ Replace filter mats. ‣ If required Clean the housing.
  • Page 140 Maintenance Liquiline System CA80SI NOTICE Cleaning agents not permitted Damage to the housing surface or housing seal ‣ Never use concentrated mineral acids or alkaline solutions for cleaning. ‣ Never use organic cleaners such as acetone, benzyl alcohol, methanol, methylene chloride, xylene or concentrated glycerol cleaner.
  • Page 141 Liquiline System CA80SI Maintenance Lift the rubber cover off the cuvette. There must be no kinks in the capillaries at the capillary holder or at the valves, and the capillaries must not be removed from the hose connector. 4. Insert the maintenance dispenser together with the hose piece provided through the hole in the capillary holder of the cuvette.
  • Page 142 Maintenance Liquiline System CA80SI Cleaning or replacing the cuvette and magnetic stir bar Remove the magnetic stir bar from the measuring chamber. 2. Check the cuvette for dirt and clean if necessary or replace with a new cuvette. 3. Check the magnetic stir bar and clean if necessary.
  • Page 143 Liquiline System CA80SI Maintenance Push the cuvette with the magnetic stir bar and cover into the holder. Ensure that the tab (1) snaps into place. Connect the outlet hose "W" again and secure the cover again. 12.2.4 Replacing reagents Removing bottles 1.
  • Page 144 Maintenance Liquiline System CA80SI 6. Following the replacement, a zero point calibration must be performed and the calibration factor must be redetermined: Menu/Operation/Manual operation/ Determine zero point and /Determine calibration factor. 7. Go back to the MODE/Continue automatic mode or MODE/Start automatic mode to start the normal measurement.
  • Page 145 Liquiline System CA80SI Maintenance Replacing the pump hose The replacement of the pump hose is not part of routine maintenance activities. Only replace the pump hose when this is necessary. 1. Open the analyzer. 2. Stop the sample supply. 3. Rinse the reagent and standard channels.→  140 ...

  • Page 146: Decommissioning

    Maintenance Liquiline System CA80SI 12.2.8 Replacing dispensers You require the following parts: • From the CAV800 maintenance kit: 10 ml dispensers with adapter • 1 pair of gloves that are resistant to the reagents used Preparing to replace dispensers 1. Rinse the reagent and standard channels.→  140 2.
  • Page 147 Liquiline System CA80SI Maintenance To take out of service, proceed as follows: 1. Set the manual mode 2. Rinse the reagent and standard channels 3. Empty the sample channels 4. Empty the cuvette 12.3.1 Setting the manual mode Initial situation: The device is still in the automatic mode and you now want to take the device out of service.
  • Page 148 Maintenance Liquiline System CA80SI 12.3.3 Emptying the sample hose 1-/2-channel device 1. Disconnect sample inlet hose SPx from the sample channel switching: Remove the connector nozzle of hose SPx from the outlet of the sample channel switching in the analyzer.

  • Page 149: Repair

    The product must be returned if repairs or a factory calibration are required, or if the wrong product was ordered or delivered. As an ISO-certified company and also due to legal regulations, Endress+Hauser is obliged to follow certain procedures when handling any returned products that have been in contact with medium.
  • Page 150 Repair Liquiline System CA80SI Disposing of chemicals ‣ CAUTION Risk of injury if used reagents and reagent waste are disposed of incorrectly! ‣ When disposing, follow the instructions of the safety data sheets for the chemicals used. ‣ Observe the local regulations regarding waste disposal.

  • Page 151: Accessories

    Liquiline System CA80SI Accessories Accessories The following are the most important accessories available at the time this documentation was issued. Listed accessories are technically compatible with the product in the instructions. 1. Application-specific restrictions of the product combination are possible.
  • Page 152 Accessories Liquiline System CA80SI Memosens CPS71E • pH sensor for chemical process applications • With ion trap for poison-resistant reference • Digital with Memosens 2.0 technology • Product Configurator on the product page: www.endress.com/cps71e Technical Information TI01496C Memosens CPS91E • pH sensor for heavily polluted media •...
  • Page 153 Liquiline System CA80SI Accessories Memosens CPS42E • ORP sensor for process technology • Digital with Memosens 2.0 technology • Product Configurator on the product page: www.endress.com/cps42e Technical Information TI01575C Memosens CPS72E • ORP sensor for chemical process applications • Digital with Memosens 2.0 technology •...
  • Page 154 Accessories Liquiline System CA80SI Memosens COS81E • Hygienic optical oxygen sensor with maximum measurement stability over multiple sterilization cycles • Digital with Memosens 2.0 technology • Product Configurator on the product page: www.endress.com/cos81e Technical Information TI01558C Memosens COS22E • Hygienic amperometric oxygen sensor with maximum measurement stability over multiple sterilization cycles •...

  • Page 155: Communication-Specific Accessories

    Liquiline System CA80SI Accessories SAC and nitrate sensors Viomax CAS51D • SAC and nitrate measurement in drinking water and wastewater • With Memosens technology • Product Configurator on the product page: www.endress.com/cas51d Technical Information TI00459C Interface measurement Turbimax CUS71D • Immersion sensor for interface measurement •...

  • Page 156: System Components

    Accessories Liquiline System CA80SI Retrofit kits 71135634 Kit module 485: PROFIBUS DP or Modbus RS485. This requires an additional activation code which can be ordered separately. 71135638 Kit module DIO: 2 x digital input; 2 x digital output; auxiliary power supply for digital output...

  • Page 157: Technical Data

    Liquiline System CA80SI Technical data Technical data 15.1 Input Measured variables [mg/l, µg/l, ppm, ppb] Measuring range CA80SI-**AH*: 0 to 500 µg/l (ppb) CA80SI-**AJ*: 50 to 5 000 µg/l (ppb) Types of input • 1, 2, 4 or 6 measuring channels (analyzer main parameter) •...
  • Page 158 Technical data Liquiline System CA80SI PROFIBUS DP/RS485 Signal encoding EIA/TIA-485, PROFIBUS DP-compliant acc. to IEC 61158 Data transmission rate 9.6 kBd, 19.2 kBd, 45.45kBd, 93.75 kBd, 187.5 kBd, 500 kBd, 1.5 MBd, 6 MBd, 12 MBd Galvanic isolation Connectors Spring terminal (max. 1.5 mm), bridged internally (T‐function),...

  • Page 159: Current Outputs, Active

    Liquiline System CA80SI Technical data Signal on alarm Adjustable, as per NAMUR Recommendation NE 43 • In measuring range 0 to 20 mA: Failure current from 0 to 23 mA • In measuring range 4 to 20 mA: Failure current from 2.4 to 23 mA •...

  • Page 160: Protocol-Specific Data

    Technical data Liquiline System CA80SI Extension module Switching voltage Load (max.) Switching cycles (min.) 230 V AC, cosΦ = 0.8 to 1 0.1 A 700,000 0.5 A 450,000 120,000 115 V AC, cosΦ = 0.8 to 1 0.1 A 1,000,000 0.5 A...
  • Page 161 Liquiline System CA80SI Technical data Modbus TCP TCP port TCP connections Protocol Function codes 03, 04, 06, 08, 16, 23 Broadcast support for function codes 06, 16, 23 Output data 16 measured values (value, unit, status), 8 digital values (value,...
  • Page 162 Technical data Liquiline System CA80SI PROFINET Protocol "Application layer protocol for decentral device periphery and distributed automation", PNIO Version 2.34 Communication type 100 MBit/s Conformance Class Conformance Class B Netload Class Netload Class II Baud rate Automatic 100 Mbps with full-duplex detection...

  • Page 163: Power Supply

    Liquiline System CA80SI Technical data Web server The web server enables full access to the device configuration, measured values, diagnostic messages, logbooks and service data via standard WiFi/WLAN/LAN/GSM or 3G routers with a user-defined IP address. TCP port Supported features •...

  • Page 164: Performance Characteristics

    Technical data Liquiline System CA80SI Sensor connection Sensors with Memosens protocol (optional) Sensor types Sensor cable Sensors Digital sensors without With plug-in • pH sensors additional internal power connection and • ORP sensors supply inductive signal • Combined sensors transmission •...

  • Page 165: Environment

    Liquiline System CA80SI Technical data Sample requirement > 140 ml (4.73 fl oz)/measurement, depending on flow Reagent requirement • 200 µl per reagent and measurement for measuring intervals ≥ 15 minutes • Given a measuring interval of 20 min, one set of reagents (1000 ml) lasts for approx. 65 days •...

  • Page 166: 15.10 Mechanical Construction

    Technical data Liquiline System CA80SI Process pressure 1 to 5 bar (14.5 to 72.5 psi) Recommended:1.5 to 3 bar (21.8 to 43.5 psi) Sample flow rate 60 to 250 ml/min (2.0 to 8.5 fl.oz/min) Recommended:70 ml/min (2.4 fl.oz/min) Consistency of the sample Particle-free 15.10 Mechanical construction...
  • Page 167 Liquiline System CA80SI Technical data Hoses • C-Flex • Norprene • PEEK • Polyurethane • PTFE • PVC Plug-in connector (John-Guest plug-in connector) Process connection Sample inlet: Plug-in connector for rigid hoses with OD 6 mm Sample outlet: Plug-in connector for rigid hoses with OD 8 mm...

  • Page 168: Index

    Index Liquiline System CA80SI Index Cleaning function ......90 Cleaning programs Accessories Chemoclean ......107 For installation .
  • Page 169 Liquiline System CA80SI Index Diagnostic modules ......116 Difference ......110 Diagnostics list .
  • Page 170 Index Liquiline System CA80SI Output Routing the cable in the connection compartment . . . 25 Output signal ......157 Relay outputs .
  • Page 171 Liquiline System CA80SI Index Output ....... . 157 Process ....... 165 Protocol-specific data .
  • Page 172 *71593680* 71593680 www.addresses.endress.com...

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