Endress+Hauser Liquistation CSF48 Operation And Setting
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Endress+Hauser Liquistation CSF48 Operation And Setting

Automatic sampler for liquid media
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BA00464C/07/EN/17.12
71208852
Valid as of:
Softwareversion 01.04.00
Products
Operating Instructions
Liquistation CSF48
Automatic sampler for liquid media
Operation & settings
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Summary of Contents for Endress+Hauser Liquistation CSF48

  • Page 1 Products Solutions Services BA00464C/07/EN/17.12 71208852 Valid as of: Softwareversion 01.04.00 Operating Instructions Liquistation CSF48 Automatic sampler for liquid media Operation & settings...
  • Page 2 Operation concept a0013353-en a0013354-en Abb. 1: Pressing the soft key: selecting the menu directly Abb. 2: Turning the navigator: moving the cursor in the menu a0013355-en a0013356-en Abb. 3: Pressing the navigator: launching a function Abb. 4: Turning the navigator: selecting a value (e.g. from a list) a0013357-en a0013358-en...

  • Page 3: Table Of Contents

    Liquistation CSF48 Table of contents About this manual ... 5 Information on sensors with the Memosens protocol ..107 General settings ... . . 6 Inputs: General .
  • Page 4 Liquistation CSF48 18 Inputs: Interface ... 177 18.1 Basic settings ..... 177 18.2 Manual hold .

  • Page 5: About This Manual

    Liquistation CSF48 About this manual About this manual This manual gives a detailed account of all the configuration options in the "Setup" menu. A description of the following menus is provided here: • Inputs – Input configuration – Split into separate sections based on the different types of sensor that can be connected Some submenus are identical for all sensor types.

  • Page 6: General Settings

    General settings Liquistation CSF48 General settings Many settings are not visible when a program is running. If a program is running, stop the program before making any settings! Basic settings Path: Menu/Setup/General settings Function Options Info Device tag Customized text, Select any name for your controller.

  • Page 7: Date And Time

    Liquistation CSF48 General settings Date and time Path: Menu/Setup/General settings/Date/Time Function Options Info Set date Depends on the format Editing mode: DD (day): 01 to 31 MM (month): 01 to 12 YYYY (year): 1970 to 2106 Set time Depends on the format...

  • Page 8: Automatic Hold (Optional)

    General settings Liquistation CSF48 Automatic hold (optional) Path: Menu/Setup/General settings/Automatic hold Function Options Info Device specific hold Setup menu Options Decide whether a hold should be output at the current • Disabled output when the particular menu is opened. Diagnostics menu •...

  • Page 9: Logbooks

    Liquistation CSF48 General settings Logbooks Logbooks record the following events: • Calibration/adjustment events • Operation events • Diagnostic events • Programming events Here you define how the logbooks should store the data. In addition, you are also able to define individual data logbooks. Assign the logbook name and select the measured value to be recorded.
  • Page 10 General settings Liquistation CSF48 Path: Menu/Setup/General settings/Logbooks Function Options Info Overflow warnings Options If the fill-up buffer overruns, you can decide whether • Off you want to receive a diagnostic message from the cont- Logbook program="Fill up • On roller or not for each individual logbook.
  • Page 11 Liquistation CSF48 General settings Path: Menu/Setup/General settings/Logbooks Function Options Info Start/stop Action Appears if you have created more than one data simultaneously logbook. With one click, you can start or stop recording for all the data logbooks. "Logbook name" The name of this submenu is based on the name of the logbook and only appears once you have created a log- book.
  • Page 12 General settings Liquistation CSF48 Path: Menu/Setup/General settings/Logbooks Function Options Info X-Description Options Decide whether a description should be displayed for the • Off axes and whether grids should be shown. In addition, Y-Description • On you can also decide whether a pitch should be displayed.

  • Page 13: Configuring The Sampling Depending On The Device Version

    Liquistation CSF48 General settings Configuring the sampling depending on the device version The list of functions displayed depends on the device version selected. Functions marked are available in device versions with a vacuum pump. Functions marked are available in device versions with a peristaltic pump.
  • Page 14 General settings Liquistation CSF48 Path: Menu/Setup/General settings Function Options Info Liquid detection Options If "Semiautomatic" is selected, the purge times and • Automatic intake times can be defined separately. • Semi automatic Factory setting Automatic 1), 4) Dosing volume 20 to 350 ml Adjust the dosing tube in the dosing chamber to change the dosing volume.
  • Page 15 Liquistation CSF48 General settings Path: Menu/Setup/General settings Function Options Info Dosing time 5 to 100 s Enter the time until the sample is dosed. Factory setting Dosing mode Options Dose with pressure (B): • Dose without pressure (A) The sample is conveyed with pressure from the •...
  • Page 16 General settings Liquistation CSF48 Path: Menu/Setup/General settings Function Options Info Alarm 30 to 200 h Factory setting 50 h Totalizer 00-00:00 to 49710-06:28 Operating time of the current pump hose in days, hours and minutes Factory setting 00-00:00 Reset Action The tube life counter is reset to 0:00 h.
  • Page 17 Liquistation CSF48 General settings Path: Menu/Setup/General settings Function Options Info Cooling control Options The temperature regulator is switched off for a cer- • Standard operation tain time if quick cool-down is selected. • Quick cool down Factory setting Standard operation Defrosting The automatic defrosting system is preset at the factory.

  • Page 18: Extended Setup

    General settings Liquistation CSF48 Extended setup 2.6.1 Diagnostics settings The list of diagnostic messages displayed depends on the path selected. There are device-specific messages, and messages that depend on what sensor is connected. Path: ... /Extended setup/Diagnostics settings/Diag. behavior (optional)
  • Page 19 Liquistation CSF48 General settings Path: ... /Extended setup/Diagnostics settings/Diag. behavior (optional) Function Options Info Detail information Read only Here you can find more information on the diagnostic message and instructions on how to resolve the problem. 2.6.2 HART bus address If Multidrop is active (Bus address >...
  • Page 20 General settings Liquistation CSF48 Path: Menu/Setup/General settings/Extended setup/PROFIBUS Function Options Info Ident number Options • Automatic • PA-Profile 3.02 (9760) • Liquiline CM44x (155D) • Liquistation CSFxx (155C) Factory setting Automatic 2.6.4 Modbus Path: Menu/Setup/General settings/Extended setup/Modbus Function Options Info...
  • Page 21 Liquistation CSF48 General settings Path: Menu/Setup/General settings/Extended setup/Ethernet Function Options Info Webserver Options You can switch the internal web server on and off at this • Off point. • On Off: It is then not possible to access the device via the web Factory setting browser.
  • Page 22 General settings Liquistation CSF48 2.6.6 Data management Firmware update Please contact your local sales office for information on firmware updates available for your con- troller and its compatibility with earlier versions. Your current firmware version can be found at: Menu/Diagnostics/System information/Soft- ware version.
  • Page 23 Liquistation CSF48 General settings Select the desired setup. The device then displays the following message:The current parameters will be overwrit- ten and the device will reboot. Warning: Please note that cleaning and controller programs can be active. Do you want to proceed? Select "OK"...

  • Page 24: Inputs

    Inputs Liquistation CSF48 Inputs Liquistation CSF48 has 2 binary inputs and 2 current inputs as standard. All inputs are galvani- cally isolated from one another. Binary inputs The binary inputs are used to control the sampler using external signals. With the CSF48, the auxiliary voltage of 24 V DC from the terminal block in the connection compartment of the sampler can be used for floating contacts (see BA00443C "Commissioning").
  • Page 25 Liquistation CSF48 Inputs Path: Menu/Setup/Inputs Function Options Info Unit of totalized flow Current totalized flow - - - The totalized flow values are displayed. Reset totalizer Options Manual: • Manual Reset the counter manually. • Automatic Automatic: • At program start The counter is reset automatically at intervals.
  • Page 26 Inputs Liquistation CSF48 Path: Menu/Setup/Inputs Function Options Info Intensity Options Select the intensity per minute, hour or day according • mm/min to your requirements. • mm/h • mm/d Factory setting mm/min Totalized rainfall Totalized rainfall - - - The totalized rainfall is displayed.
  • Page 27 Liquistation CSF48 Inputs Path: Menu/Setup/Inputs Function Options Info Operation Options No operation: • No operation No action is executed. • Start sampling Start sampling: • Program start A pulse triggers sampling. • Program stop • Program duration Program start: • Program pause A pulse starts a program.

  • Page 28: Current Inputs

    Inputs Liquistation CSF48 Path: Menu/Setup/Inputs Function Options Info Position Options • Off • Front (sampling) • Back (dosing) Factory setting Binary input assignment view Current inputs The current input must be assigned an analog signal for the functions described. Active and pas- sive current inputs are available to connect two-wire or four-wire devices.
  • Page 29 Liquistation CSF48 Inputs Path: Menu/Setup/Inputs Function Options Info Unit of flow Options Select the unit. • l/s • m³/s • m³/h • m • cfs • cfm • gpm • gph • mgd Factory setting Unit of totalized flow Options Select the unit for the totalized flow.
  • Page 30 Inputs Liquistation CSF48 Path: Menu/Setup/Inputs Function Options Info Totalized flow The totalized flow is calculated when the program is started if you use a sampling program with volume, flow-paced sampling or time/flow-paced sampling as the start condition. The samples are taken based on this value.
  • Page 31 Liquistation CSF48 Inputs Path: Menu/Setup/Inputs Function Options Info If Input mode Current is selected: Meas. value format Factory setting Specify the number of decimal places. Damping 0 to 60 s The damping causes a floating average curve of the measured values over the time specified.

  • Page 32: Programming

    Liquistation CSF48 Programming The Liquistation CSF48 offers users a wide range of options for configuring individual sampling programs. The 3 different program types (Basic, Standard and Advanced) make it easy for you to find the right program for your application.

  • Page 33: Overview Of The Possible Program Types

    Liquistation CSF48 Programming Overview of the possible program types Sampling mode Basic program type Standard program type Advanced program type Time-paced Time-paced Time-paced Flow-paced Flow-paced Flow-paced Vacuum/peristaltic pump, Single sample Sampling assembly Sampling table External signal Fieldbus (optional) Peristaltic pump...
  • Page 34 Programming Liquistation CSF48 The following table explains the various types of sampling using specific examples. Type of sampling Example Info Time-paced • Sampling interval: 5 min This type of sampling remains constant over • Sampling volume: 50 ml time and does not take changes in flow or pollu- •...
  • Page 35 Liquistation CSF48 Programming Type of sampling Example Info Time/flow-paced Controlled via current input Samples are taken at set intervals with a varia- (only possible with • Signal: 0 to 20 mA ble sampling volume. The sampling volume is peristaltic pump) •...
  • Page 36 Programming Liquistation CSF48 4.1.1 Bottle synchronization The bottle synchronization setting is possible with all types of program. In addition, bottle syn- chronization can be switched via an external signal. Bottle synchronization is only possible with a bottle change after a specific time and not with a bottle change after a number of samples.

  • Page 37: Program Type: Basic

    Liquistation CSF48 Programming Program type: Basic With the Basic program type, you can create simple sampling programs quickly based on time, volume and flow. In the case of volume- and flow-controlled sampling, the inputs have to be configured appropriately beforehand. If you want to create a program and use it immediately, you have to check the configuration of the sampler before programming.
  • Page 38 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Options: - 1x - PE direct distribution - 2x - PE direct distribution - 4x - PE direct distribution Use this option for bottle configuration "W" (4 x - 4x - glass direct distribution 5000 ml Schott bottles, DURAN GLS 80).
  • Page 39 Liquistation CSF48 Programming 4.2.1 Settings with a time-paced Basic program Settings with the Basic program type with 1 bottle Sampling mode = "Time paced CTCV" Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Sampling interval (for version 00:01:00 to 99:59:00 Set the sampling interval.
  • Page 40 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Time interval 00-00:02 to 31-00:00 Set the time (days, hours and minutes) after which the DD-HH:MM system should change to the next bottle. Factory setting 00-01:00 DD-HH:MM Bottle synchronization Options None: •...
  • Page 41 Liquistation CSF48 Programming Settings with the Basic program type with multiple bottles Sampling mode = "Time paced CTCV" Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Sampling interval (for version 00:01:00 to 99:59:00 Set the sampling interval. with vacuum pump or...
  • Page 42 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Time interval 00-00:02 to 31-00:00 Set the time (days, hours and minutes) after which DD-HH:MM the system should change to the next bottle. Factory setting 00-01:00 DD-HH:MM Multiple bottles 0 to 23...
  • Page 43 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Start time 00:00:00 to 23:59:59 Set the time when the sampling program is started. The format depends on the option configured under Factory setting general settings. HH:MM:SS (24h) Stop condition...
  • Page 44 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Dosing volume (for version Vacuum pump: Set the dosing volume or the sampling volume. with vacuum pump or 20 to 350 ml The volume is taken from the setup in the...
  • Page 45 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Start condition Options The sampling program can be started either • Immediate immediately or at a specific, configurable time. • Date/time Factory setting Immediate If Start condition Date/time is selected: Start date 01.01.2000 to 31.12.2099...
  • Page 46 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Dosing volume (for version Vacuum pump: Set the dosing volume or the sampling volume. with vacuum pump or 20 to 350 ml The volume is taken from the setup in the...
  • Page 47 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Bottle synchronization Options None: • None The time of sampling and bottle change are not • 1. bottle change time synchronized. • 1. Time of change + bottle 1. bottle change time: number Sampling starts with the first bottle.
  • Page 48 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Assignment bin. output Options Assignment of the binary output to the program cycle. • No binary output config. for state reporting • Binary output S:x Factory setting No binary output config. for...
  • Page 49 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Flow calculation Options Current: • Current The current flow is converted to the sampling volume • Average flow at the time of sampling. Factory setting Average flow: Current The system calculates the mean between the last and the current sample and sets the sampling volume accordingly.
  • Page 50 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Start time 00:00:00 to 23:59:59 Set the time when the sampling program is started. The format depends on the option configured under Factory setting general settings. HH:MM:SS (24h) Stop condition...
  • Page 51 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info If Sampling volume input Current input is selected: Sampling volume 20mA 10 to 10000 ml Set what sampling volume should be grabbed at 20 Factory setting The dosing accuracy and the repeatability of a 100 ml sample volume <...
  • Page 52 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Multiple bottles 0 to 23 Multiple bottles: The configuration "Simultaneous" transfer of two samples to separate options depend on the bottles. current number of bottles Factory setting Start condition Options The sampling program can be started either •...
  • Page 53 Liquistation CSF48 Programming 4.2.4 Settings with a Basic program and external signal Settings with the Basic program type with 1 bottle Sampling mode = "External signal" Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Sampling volume 10 to 1000 ml Enter the sample volume.
  • Page 54 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Start condition Options The sampling program can be started either • Immediate immediately or at a specific, configurable time. • Date/time Factory setting Immediate If Start condition Date/time is selected: Start date 01.01.2000 to 31.12.2099...
  • Page 55 Liquistation CSF48 Programming Settings with the Basic program type with multiple bottles Sampling mode = "External signal" Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Sampling volume 10 to 1000 ml Enter the sample volume. Factory setting 100 ml Sampling signal input Options Select the input for the sampling signal.
  • Page 56 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New/Basic Function Options Info Start condition Options The sampling program can be started either • Immediate immediately or at a specific, configurable time. • Date/time Factory setting Immediate If Start condition Date/time is selected: Start date 01.01.2000 to 31.12.2099...

  • Page 57: Program Types: Standard And Advanced

    Liquistation CSF48 Programming Program types: Standard and Advanced A Standard program can comprise a maximum of 5 subprograms. An Advanced program can comprise a maximum of 24 subprograms. These subprograms can be run simultaneously or con- secutively. Each event subprogram can consist of up to 3 conditions.
  • Page 58 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Start volume input Options Select the start volume input. • No flow input configured The binary input or the current input must be confi- • Binary input S:x gured for this function.
  • Page 59 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs Function Options Info The settings that depend on the sampling mode are listed in the "Program type: Basic" section. Enable subprogram Options Immediate: • Immediate The subprogram is enabled immediately. • Individual dates Individual dates: •...
  • Page 60 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Repetition interval 1 to 999 Specify for how many days or weeks the subprogram (only for Daily interval should be active. Factory setting and Weekly interval) Example: Repetition mode = daily interval...
  • Page 61 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs Function Options Info New bottle at disable Options • No • Yes Factory setting Bottle synchronization Options Specific bottles can be assigned specific filling times • None with the bottle synchronization function. • 1. bottle change time For example, bottle 1 is to be filled from midnight to •...
  • Page 62 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Via the "Bottle change" menu item, the bottle change can be configured after a certain time or number of samples if bottle distribution with more than one bottle has been selected and either dynamic or static bottle assignment has been selected.
  • Page 63 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New Function Entry for sample program Edit Sampling mode Flow paced VTCV Flowmeter input Current input S:1 Sampling interval 1000 m³ Sampling volume 80 ml Bottle change mode Time Time interval 04:00 Multiple bottles...
  • Page 64 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New Function Entry for sample program Multiple bottles Enable subprogram Multiple date Start condition No delay Activity time 24:00 Repeating date Repetition mode Days of week Monday Tuesday Wednesday Thursday Friday Saturday Sunday Sample at enable Sample at disable "SAVE"...
  • Page 65 Liquistation CSF48 Programming 4.3.3 Settings for the Advanced program Path: Menu/Setup/Sampling programs Function Options Info Setup program A list of all the programs created is displayed. For this reason, it is often helpful to add an "A" for Advanced in the program name.
  • Page 66 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Start volume input Options Select the start volume input. • No flow input configured The binary input or the current input must be • Binary input S:x configured for this function.
  • Page 67 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs Function Options Info Stop condition Options Program end: (not for External start) • Program end The device stops sampling automatically once it has • Continuous run through the set program. • Date/time Continuous: • External signal The device runs through the set program •...
  • Page 68 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Programpart Use a distinct name for your subprogram. The program name can be up to 16 characters long. Sampling mode Options Time paced CTCV: • Time paced CTCV A constant sampling volume is taken at steady •...
  • Page 69 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs Function Options Info Example: - Bottle: 1 - Delta (=waiting time): - Volume: 100 ml - Bottle: 2 01:00:00 - Volume: 100 ml - Delta (=waiting time): 00:10:00 1st sampling one hour after program start: 100 ml in bottle 1 2nd sampling 10 minutes later: 100 ml in bottle 2 The sampling table indicates: After the defined "Delta time"...
  • Page 70 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Enable subprogram Options Immediate: • Immediate The subprogram is enabled immediately. • Individual dates Individual dates: • Repeating date Set the start and stop dates for enabling the • Interval subprogram.
  • Page 71 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs Function Options Info Event Editor 1 If you have more than one event editor, the "Event editor" menu item appears often. Use the "Link" menu item to configure the logical link between the signals.
  • Page 72 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Range lower value Range of adjustment and fac- Operating mode="In range check" or "Out of range tory setting check" Range upper value Depends on the measured value • The event is triggered if the range lower value + hysteresis is exceeded for the switch-on duration.
  • Page 73 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs Function Options Info Sample at enable Options Specify whether the first sample should be taken (not for single sample • No directly when the subprogram is enabled. and sampling table) • Yes Factory setting...
  • Page 74 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs Function Options Info Bottle synchronization Options Specific bottles can be assigned specific filling times • None with the bottle synchronization function. • 1. bottle change time For example, bottle 1 is to be filled from midnight to •...
  • Page 75 Liquistation CSF48 Programming 4.3.4 Programming example: Event program The following example explains how to program an event program with time-paced sampling into a composite container and time-paced sampling into individual bottles. The composite con- tainer is emptied daily. a0014126s Abb. 8: Event-controlled sampling pH value: 8.0...
  • Page 76 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New Function Entry for sample program Multiple bottles Enable subprogram Immediate Sample at enable Synchronize samplings To subprogram start -> "SAVE" -> "ESC" Setup subprogram: New Programpart Sampling mode Time paced CTCV Sampling interval...
  • Page 77 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New Function Entry for sample program -> "SAVE" -> "ESC" -> "ESC" Bottle assignment Statical bottle assignment Bottle assignment table Bottle 1 Bottle 12 Bottle 13 -> "ESC" Press the "SAVE" soft key to save the program. In the overview, you can start the program created under "Select sampling program".
  • Page 78 Programming Liquistation CSF48 Path: Menu/Setup/Sampling programs/Setup program/New Function Entry for sample program "ESC" - the main program is displayed Bottle assignment Dynamical bottle assignment Setup subprogram: VD1 Edit Sampling mode Flow paced VTCV Flowmeter input Current input S:1 (max. 15 samples/h = 4 min) Sampling interval 50 m³...
  • Page 79 Liquistation CSF48 Programming Path: Menu/Setup/Sampling programs/Setup program/New Function Entry for sample program Sampling mode Time paced CTCV Sampling interval 15 min Sampling volume 100 ml Bottle change mode Time Time interval 06:00 Multiple bottles Enable subprogram Event Start condition No delay...

  • Page 80: Selecting And Executing The Program

    Programming Liquistation CSF48 Selecting and executing the program In the overview, you can see all the programs created under "Select sampling program". Here, you also have the possibility of creating a new program with "New". Using the navigator, you can select the program you want to execute here and then choose from the following items: "Edit",...
  • Page 81 Liquistation CSF48 Programming The "Setup program" display contains the "ESC", "MAN", "?" and "OFF" soft keys. Path: Setup program Function Info Back to the overview. Any program currently running is canceled. Manual sampling can be configured and started here. Any program currently running is paused.

  • Page 82: Outputs

    Outputs Liquistation CSF48 Outputs Binary outputs The basic version of the device always has two binary outputs. Possible application --> For outputting a manipulated variable to connected actuators The binary output must be assigned in the program or subprogram before it can be activated.
  • Page 83 Liquistation CSF48 Outputs Path: Menu/Setup/Outputs Function Options Info Event Options Program enabled: • Program enabled A permanent signal is switched when the sampling • End of program program starts. • Sampling start End of program: • End of sampling A pulse or permanent signal is switched when the •...
  • Page 84 Outputs Liquistation CSF48 Path: Menu/Setup/Outputs Function Options Info Operating mode Options as assigned: • as assigned If this option is selected, the diagnostics messages • Namur M which you have individually assigned to the binary • Namur S output are output via the binary output.

  • Page 85: Current Outputs (Optional)

    Liquistation CSF48 Outputs Current outputs (optional) Two optional current outputs are available on Basic module L. Set the current range from 0 to 20 mA or 4 to 20 mA under Menu/Setup/General settings. Possible applications • For outputting a measured value to a process control system or an external recorder •...
  • Page 86 Outputs Liquistation CSF48 Measured valuedepending on theSource of data Source of data Measured value pH Glass Options • Raw value mV pH ISFET • pH • Temperature Redox Options • Temperature • Redox mV • Redox % Oxygen (amp.) Options •...

  • Page 87: Alarm Relays

    Liquistation CSF48 Outputs Measured valuedepending on theSource of data Source of data Measured value Options • Temperature • SAC • Transm. • Absorption • COD • BOD Current input 1-3 Options depend on the configuration Temperature 1-3 Mathematical functions All the mathematical functions can also be used as a data source and the calcula- ted value can be used as the measured value.
  • Page 88 Outputs Liquistation CSF48 5.3.1 Outputting the status of a limit switch Function="LimitSwitch" Function Options Info Source of data Options Select the limit switch via which the status of the relay is • None to be output. • Limit switch 1 The limit switches are configured in the •...
  • Page 89 Liquistation CSF48 Outputs Function="Diagnostics" Function Options Info Operating mode Options as assigned • as assigned If this option is selected, the diagnostics messages which • Namur M you have individually assigned to the relay are output via • Namur S the relay.

  • Page 90: Hart

    Outputs Liquistation CSF48 HART Specify which device variables should be output via HART communication. You can define a maximum of 16 device variables: ‣ Define the data source. You can choose from the sensor inputs and the controllers. ‣ From the source, select the measured value that should be output.

  • Page 91: Modbus Rs485 And Modbus Tcp

    Liquistation CSF48 Outputs Modbus RS485 and Modbus TCP Specify which process values should be output via Modbus RS485 communication or via Modbus TCP. In the case of Modbus RS485, you can switch between the RTU and the ASCII protocol. You can define a maximum of 16 device variables: ‣...

  • Page 92: Additional Functions

    Additional functions Liquistation CSF48 Additional functions Limit switch There are different ways of configuring a limit switch: • Assigning a switch-on and switch-off point • Assigning a switch-on and switch-off delay for a relay • Setting an alarm threshold and also outputting an error message •...
  • Page 93 Liquistation CSF48 Additional functions Measured valuedepending on theSource of data Source of data Measured value Cond i Options • Temperature Cond c • Conductivity • Resistance (only Cond c) • Concentration (only Cond i) Chlorine Options • Temperature • Current •...
  • Page 94 Additional functions Liquistation CSF48 Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8 Function Options Info Cleaning program Options Use this function to choose the cleaning instance which • None should be started when the limit switch is active. • Cleaning 1 •...
  • Page 95 Liquistation CSF48 Additional functions Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8 Function Options Info Range lower value Settings Operating mode="In range check" or "Out of range check" Depends on the measured Range upper value value a0018081 Abb. 10: Monitoring outside (A) and within (B) a range (without hysteresis and switch-on delay)

  • Page 96: Cleaning Programs

    Additional functions Liquistation CSF48 Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8 Function Options Info Start delay 0 to 9999 s Operating mode="In range check", "Out of range check","Above limit check" or "Below limit check" Factory setting Switch off delay...
  • Page 97 Liquistation CSF48 Additional functions Path: Menu/Setup/Additional functions/Cleaning/Cleaning 1 ... 4 Function Options Info Hold Options Decide whether there should be a hold for the assigned • On sensor during the cleaning process. • Off Factory setting Output selection Goes to the "Outputs" menu You can assign the cleaning program directly to one or more outputs.

  • Page 98: Mathematical Functions

    Additional functions Liquistation CSF48 Mathematical functions In addition to "real" process values which are delivered by analog inputs or physical sensors connected to the device, you can also calculate a maximum of 6 "virtual" process values using mathematical functions. The "virtual" process values can be: •...
  • Page 99 Liquistation CSF48 Additional functions 6.3.2 Redundancy Use this function to monitor two or three sensors with redundant measurements. The arithmetic average of the two closest measured values is calculated and output as the redundancy value. Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/Redundancy...
  • Page 100 Additional functions Liquistation CSF48 Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/rH calculation Function Options Info pH source Connected pH sensor Set the input for the pH sensor and the input for the ORP sensor. Measured value interrogation is obsolete as you...
  • Page 101 Liquistation CSF48 Additional functions 6.3.5 Dual conductivity You can subtract two conductivity values and use the result, for example, to monitor the efficiency of an ion exchanger. Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/Dual conductivity Function Options Info Calculation Options On/off switch for the function •...
  • Page 102 Additional functions Liquistation CSF48 6.3.6 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. Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/pH calculation from...

  • Page 103: Communication

    Liquistation CSF48 Communication Communication Web server 7.1.1 Connection ‣ Connect the PC communication cable to the RJ45 port of module 485. a0016228 Fig. 13: Ethernet connection 7.1.2 Creating the data connection 1. Start your PC. 2. First, set a manual IP address in the network connection settings of the operating system.
  • Page 104 Communication Liquistation CSF48 ‣ Enter the following address(es) to download logbooks: • 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 End- ress+Hauser' s "Field Data Manager Software".

  • Page 105: Service Interface

    Liquistation CSF48 Communication Service interface You can connect the device to a computer via the service interface and configure it using "Fieldcare". Furthermore, configurations can also be saved, transferred and documented. 7.2.1 Connection ‣ Connect the service connector to the interface on the Liquiline basic module and connect it to the Commubox.

  • Page 106: Fieldbuses

    Communication Liquistation CSF48 7.2.3 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. • Clicking a menu name or a function corresponds to pressing the navigator.

  • Page 107: Information On Sensors With The Memosens Protocol

    Liquistation CSF48 Information on sensors with the Memosens protocol Information on sensors with the Memosens protocol The options described below are only available on devices with a least one Memosens input. Sensors with the Memosens protocol have integrated electronics that save calibration data and other information.

  • Page 108: Inputs: General

    Inputs: General Liquistation CSF48 Inputs: General Configuration An input can be configured in one of two ways: Configuration where a sensor is not connected ‣ Select the appropriate channel. ‣ From the list of sensor types, select the sensor which you want to configure.
  • Page 109 Liquistation CSF48 Inputs: General 9.2.2 Manual hold Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Manual hold Options • On You can use this function to set the channel manually to • Off "Hold". Factory setting No hold 9.2.3 Cleaning Path: Menu/Setup/Inputs/<Sensor type>/Extended setup...
  • Page 110 Inputs: General Liquistation CSF48 Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Calib. settings Function Options Info Calibration timer value 14 to 365 d (chlorine sen- Specify the time after which the timer should have timed sor) out. Once this time has elapsed, the "Calib. Timer"...
  • Page 111 Liquistation CSF48 Inputs: General The main causes of stagnating measured values are: • Sensor fouled or outside the medium • Sensor defective • Process error (e.g. through control system) Remedial action ‣ Clean the sensor. ‣ Check the position of the sensor in the medium.
  • Page 112 Inputs: General Liquistation CSF48 Path: ... /Extended setup/Diagnostics settings/Diag. behavior (optional) Function Options Info Error current Options Decide whether an error current should be output at the • On current output if the diagnostic message display is • Off activated.
  • Page 113 Liquistation CSF48 Inputs: General 9.2.7 Sterilizations The system counts the number of operating hours in which the sensor is exposed to a temperature that is typical for a sterilization. This temperature depends on the sensor. Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Diagnostics settings...
  • Page 114 Inputs: General Liquistation CSF48 9.2.9 Sensor replacement When the sensor is replaced, the last measured value is retained via the "hold" function. A diag- nostics message is not triggered. 9.2.10 Data processing factory setting Here you can restore the factory settings for the sensor input. For this purpose, simply press the navigator button and select "OK"...

  • Page 115: Sensors

    Liquistation CSF48 Inputs: pH/ORP Incl. combi sensors 10 Inputs: pH/ORP Incl. combi sensors 10.1 Basic settings 10.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off...

  • Page 116: Extended Setup

    Inputs: pH/ORP Incl. combi sensors Liquistation CSF48 10.2 Extended setup 10.2.1 Temperature and medium compensation (only pH) Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup Function Options Info Temp. compensation Options Decide how you want to compensate the medium tem- • Off perature: •...
  • Page 117 Liquistation CSF48 Inputs: pH/ORP Incl. combi sensors 10.2.4 Calibration settings Stability criteria You define the permitted measured value fluctuation which must not be exceeded in a certain timeframe during calibration. If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
  • Page 118 Inputs: pH/ORP Incl. combi sensors Liquistation CSF48 Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Calib. settings Function Options Info Buffer recognition Options Fixed • Fixed You choose values from a list. This list depends on the • Automatic(only pH glass setting for "Buffer manufacturer".
  • Page 119 Liquistation CSF48 Inputs: pH/ORP Incl. combi sensors Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings Function Options Info Glass impedance (SCS) 0 to 10000 M Specify your limit values for monitoring the impedance of the pH glass. Upper limit Options • On SCS operates with the following settings for the upper •...
  • Page 120 Inputs: pH/ORP Incl. combi sensors Liquistation CSF48 Zero point (only pH glass or combi sensor) or Operating point (only pH ISFET) pH glass sensors The zero point characterizes the condition of the sensor reference. The bigger the deviation from the ideal value (pH 7.00) the poorer the condition. This can be caused by KCl dissolving away or reference contamination.
  • Page 121 Liquistation CSF48 Inputs: pH/ORP Incl. combi sensors Redox-Meas value (only ORP or combi sensor in ORP or rH mode) You can specify limit values in order to monitor your process. A diagnostics message is displayed if the limits are exceeded or undershot.
  • Page 122 Inputs: pH/ORP Incl. combi sensors Liquistation CSF48 Path: Menu/Setup/Inputs/pH or Redox or pH/Redox/Extended setup/Diagnostics settings Function Options Info Operating time Total operating time of the sensor Warning limit Factory setting Diagnostics code and associated message text: 10000 h 199 "Operating time"...
  • Page 123 Liquistation CSF48 Inputs: pH/ORP Incl. combi sensors Delta zero point (only pH glass or combi sensor) or Delta operating point (only pH ISFET) The device determines the difference between the last calibration and the penultimate calibration, and issues a warning or an alarm depending on the setting configured. The difference is an indicator for the condition of the sensor.

  • Page 124: Inputs: Conductivity

    Inputs: Conductivity Liquistation CSF48 11 Inputs: Conductivity 11.1 Basic settings 11.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.
  • Page 125 Liquistation CSF48 Inputs: Conductivity 11.1.5 Installation factor (only inductive sensors) Path: Menu/Setup/Inputs/Conductivity Function Options Info Inst. factor Read only Displays the current value. Only changes with a (Only available if a sensor is calibration. connected) In confined installation conditions, the wall affects conductivity measurement in the liquid.
  • Page 126 Inputs: Conductivity Liquistation CSF48 11.1.6 Concentration table (only inductive sensors) Path: Menu/Setup/Inputs/Conductivity Function Options Info Conc. Table Options Concentration tables saved at the factory: (Operating • NaOH 0 to 15% NaOH: 0 to 15%, 0 to 100 ˚C (32 to 212 ˚F) mode=Concentration) •...
  • Page 127 Liquistation CSF48 Inputs: Conductivity 11.1.7 Unit and format Path: Menu/Setup/Inputs/Conductivity Function Options Info Main value format Options Specify the number of decimal places. • Auto • # • #.# • #.## • #.### Factory setting Auto Cond. unit Options The picklist depends on the operating mode.
  • Page 128 Inputs: Conductivity Liquistation CSF48 Path: Menu/Setup/Inputs/Conductivity Function Options Info Compensation Options Various methods are available to compensate for the (Operating • None temperature dependency. mode=Conductivity) • Linear Depending on your process, decide which type of • NaCl (IEC 746-3) compensation you want to use.
  • Page 129 Liquistation CSF48 Inputs: Conductivity NaCl compensation In the case of NaCl compensation (as per IEC 60746), a fixed non-linear curve specifying the relationship between the temperature coefficient and temperature is saved in the device. This curve applies to low concentrations of up to approx. 5 % NaCl.

  • Page 130: Extended Setup

    Inputs: Conductivity Liquistation CSF48 Path: Menu/Setup/Inputs/Conductivity Function Options Info Temp. comp. mode Options Conductivity • Conductivity You specify the temperature, conductivity and (Compensation=one of the • Coeff. Alpha uncompensated conductivity. Recommended for large user tables) measuring ranges and small measured values.
  • Page 131 Liquistation CSF48 Inputs: Conductivity Limits operating hours The total operating time of the sensor and its use under extreme conditions is monitored. If the operating time exceeds the defined threshold values, the device issues a corresponding diagnostics message. Each sensor has a limited life expectancy which heavily depends on the operating conditions.
  • Page 132 Inputs: Conductivity Liquistation CSF48 Path: Menu/Setup/Inputs/Conductivity/Extended setup/Diagnostics settings Function Options Info Operation > 80°C < Only conductive sensors 100nS/cm Warning limit Factory setting Diagnostics code and associated message text: 10000 h 187 "Operating time" Operation < 5°C Only inductive sensors...
  • Page 133 Liquistation CSF48 Inputs: Conductivity 11.2.4 Pharmaceutical water Here you can make settings for monitoring pharmaceutical water in accordance with the United States Pharmacopeia (USP) or European Pharmacopeia (EP). The uncompensated conductivity value and the temperature are measured for the limit func- tions.

  • Page 134: Inputs: Oxygen

    Inputs: Oxygen Liquistation CSF48 12 Inputs: Oxygen 12.1 Basic settings 12.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.

  • Page 135: Extended Setup

    Liquistation CSF48 Inputs: Oxygen 12.1.4 Unit Path: Menu/Setup/Inputs/DO Function Options Info Unit Options (Main value="Concentration Main value="Concentration liquid") liquid" or "Concentration • mg/l gaseous" • μg/l • ppm • ppb Options (Main value="Concentration gaseous") • %Vol • ppmVol (Main value="Concentration gaseous"...
  • Page 136 Inputs: Oxygen Liquistation CSF48 12.2.2 Measured value formats Path: Menu/Setup/Inputs/DO or Chlorine/Extended setup Function Options Info Main value format Options Specify the number of decimal places for displaying the • #.# main measured value. • #.## • #.### • # Factory setting #.##...
  • Page 137 Liquistation CSF48 Inputs: Oxygen 12.2.4 Cleaning Path: Menu/Setup/Inputs/<Sensor type>/Extended setup Function Options Info Cleaning Options Select a cleaning program. • None This program is executed: • Cleaning 1 • In a specified interval • Cleaning 2 To do so, the cleaning program must be started.
  • Page 138 Inputs: Oxygen Liquistation CSF48 Medium compensation (during calibration) Path: Menu/Setup/Inputs/DO/Extended setup/Calib. settings Function Options Info Medium pressure Options • Process pressure • Air pressure • Altitude Factory setting Air pressure Altitude -300 to 4000 m Enter the altitude or the average air pressure (mutually dependent values).
  • Page 139 Liquistation CSF48 Inputs: Oxygen Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings Function Options Info Upper warning limit Factory setting Diagnostics code and associated message text: 140.0 % 511 "Sensor calib." Lower warning limit Factory setting Diagnostics code and associated message text: 60.0 % 509 "Sensor calib."...
  • Page 140 Inputs: Oxygen Liquistation CSF48 Delta zero point (only amperometric sensors) The device determines the difference between the last calibration and the penultimate calibration, and issues a warning or an alarm depending on the setting configured. The difference is an indicator for the condition of the sensor. Increasing differences indicate the formation of buildup on the cathode.
  • Page 141 Liquistation CSF48 Inputs: Oxygen Cap sterilizations (only sterilizable, amperometric sensors) The sterilization counters in the sensor make a distinction between the sensor and the membrane cap currently used. If this cap is replaced, only the (cap) counter is reset. Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings...
  • Page 142 Inputs: Oxygen Liquistation CSF48 Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings Function Options Info Limits operating hours The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h. Function Options • On The operation of the sensor under extreme conditions is •...
  • Page 143 Liquistation CSF48 Inputs: Oxygen Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings Function Options Info (Operation above second Only amperometric sensors, sensor-specific limit specified nA value) – COS22D: >50 nA – COS51D: >160 nA Warning limit Factory setting Diagnostics code and associated message text: 10000 h 185 "Operating time"...

  • Page 144: Inputs: Chlorine

    Inputs: Chlorine Liquistation CSF48 13 Inputs: Chlorine 13.1 Basic settings 13.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.

  • Page 145: Extended Setup

    Liquistation CSF48 Inputs: Chlorine 13.1.5 Unit Path: Menu/Setup/Inputs/Chlorine Function Options Info Unit Options • mg/l Main value="Concentration • μg/l liquid" • ppm • ppb Factory setting mg/l 13.2 Extended setup 13.2.1 Measured value formats Path: Menu/Setup/Inputs/DO or Chlorine/Extended setup Function...
  • Page 146 Inputs: Chlorine Liquistation CSF48 Path: Menu/Setup/Inputs/Chlorine/Extended setup Function Options Info Mode Options Decide whether you want to specify a fixed pH value for • Fixed value calculating the total chlorine or whether the measured Medium comp. (pH)="On" • Measured value value of a pH sensor attached to another input should be used.
  • Page 147 Liquistation CSF48 Inputs: Chlorine Path: Menu/Setup/Inputs/Chlorine/Extended setup/Calib. settings Function Options Info Stability criteria Delta signal 0.1 to 5.0 % Permitted measured value fluctuation during calibration. (With reference to the raw value in nA) Factory setting Delta temperature 0.10 to 2.00 K...
  • Page 148 Inputs: Chlorine Liquistation CSF48 Delta slope The device determines the difference in slope between the last calibration and the penultimate calibration, and issues a warning or an alarm depending on the setting configured. The difference is an indicator for the condition of the sensor. An increasing change indicates the formation of buildup on the sensor diaphragm or electrolyte contamination.
  • Page 149 Liquistation CSF48 Inputs: Chlorine Delta zero point The device determines the difference between the last calibration and the penultimate calibration, and issues a warning or an alarm depending on the setting configured. The difference is an indicator for the condition of the sensor. Increasing differences indicate the formation of buildup on the cathode.
  • Page 150 Inputs: Chlorine Liquistation CSF48 Limits operating hours The total operating time of the sensor and its use under extreme conditions is monitored. If the operating time exceeds the defined threshold values, the device issues a corresponding diagnostics message. Each sensor has a limited life expectancy which heavily depends on the operating conditions.
  • Page 151 Liquistation CSF48 Inputs: Chlorine Electrolyte counter The electrolyte consumption is calculated on the basis of the amount of charge that penetrates the sensor diaphragm. The following applies for the sensor CCS142D: Half the chloride would be consumed and the entire dihydrogen phosphate would be converted to monohydrogen phosphate in an electrolyte filling (4 ml) at 20 000 000 μAs (=20 As).

  • Page 152: Inputs: Turbidity And Solids

    Inputs: Turbidity and solids Liquistation CSF48 14 Inputs: Turbidity and solids 14.1 Basic settings 14.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.

  • Page 153: Extended Setup

    Liquistation CSF48 Inputs: Turbidity and solids 14.1.4 Manual hold --> "Inputs: General/Frequently occurring functions" section  ä 108 14.2 Extended setup 14.2.1 Measured value formats Path: Menu/Setup/Inputs/Turbidity/Extended setup Function Options Info Temperature format Options Select how many decimal places should be used to •...
  • Page 154 Inputs: Turbidity and solids Liquistation CSF48 Stability criteria You define the permitted measured value fluctuation which must not be exceeded in a certain timeframe during calibration. If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
  • Page 155 Liquistation CSF48 Inputs: Turbidity and solids Path: Menu/Setup/Inputs/Turbidity/Extended setup/Diagnostics settings Function Options Info Limits operating hours Specify your limit values for monitoring the number of operating hours under extreme conditions. The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
  • Page 156 Inputs: Turbidity and solids Liquistation CSF48 Diagnostic behavior --> "Inputs: General/Frequently occurring functions" section  ä 108 14.2.5 Tag control --> "Inputs: General/Frequently occurring functions" section  ä 108 14.2.6 Sensor replacement --> "Inputs: General/Frequently occurring functions" section  ä 108 14.2.7 Data processing factory setting...

  • Page 157: Inputs: Sac

    Liquistation CSF48 Inputs: SAC 15 Inputs: SAC 15.1 Basic settings 15.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.

  • Page 158: Extended Setup

    Inputs: SAC Liquistation CSF48 15.1.4 Manual hold --> "Inputs: General/Frequently occurring functions" section  ä 108 15.2 Extended setup 15.2.1 Measured value formats Path: Menu/Setup/Inputs/SAC/Extended setup Function Options Info Temperature format Options Select how many decimal places should be used to •...
  • Page 159 Liquistation CSF48 Inputs: SAC Stability criteria You define the permitted measured value fluctuation which must not be exceeded in a certain timeframe during calibration. If the permitted difference is exceeded, calibration is not permitted and is aborted automatically. Path: Menu/Setup/Inputs/SAC/Extended setup/Calib. settings...
  • Page 160 Inputs: SAC Liquistation CSF48 Path: Menu/Setup/Inputs/SAC/Extended setup/Diagnostics settings Function Options Info Limits operating hours Specify your limit values for monitoring the number of operating hours under extreme conditions. The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.

  • Page 161: Tag Control

    Liquistation CSF48 Inputs: SAC Path: Menu/Setup/Inputs/SAC/Extended setup/Diagnostics settings Function Options Info Lamp life Warning limit Factory setting Diagnostics code and associated message text: 35040 h 171 "Lamp change" Alarm limit Factory setting Diagnostics code and associated message text: 36500 h 71 "Lamp change"...

  • Page 162: Inputs: Nitrate

    Inputs: Nitrate Liquistation CSF48 16 Inputs: Nitrate 16.1 Basic settings 16.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.

  • Page 163: Extended Setup

    Liquistation CSF48 Inputs: Nitrate 16.2 Extended setup 16.2.1 Measured value formats Path: Menu/Setup/Inputs/Nitrate/Extended setup Function Options Info Temperature format Options Select how many decimal places should be used to • #.# display the temperature. • #.## Factory setting Main value format Options Specify the number of decimal places.
  • Page 164 Inputs: Nitrate Liquistation CSF48 16.2.3 Calibration settings Calibration timer and calibration expiration date --> "Inputs: General/Frequently occurring functions" section  ä 108 Stability criteria You define the permitted measured value fluctuation which must not be exceeded in a certain timeframe during calibration.
  • Page 165 Liquistation CSF48 Inputs: Nitrate Path: Menu/Setup/Inputs/Nitrate/Extended setup/Diagnostics settings Function Options Info Limits operating hours Specify your limit values for monitoring the number of operating hours under extreme conditions. The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
  • Page 166 Inputs: Nitrate Liquistation CSF48 Path: Menu/Setup/Inputs/Nitrate/Extended setup/Diagnostics settings Function Options Info Lamp life Warning limit Factory setting Diagnostics code and associated message text: 35000 h 171 "Lamp change" Alarm limit Factory setting Diagnostics code and associated message text: 36500 h 71 "Lamp change"...

  • Page 167: Inputs: Ise

    Liquistation CSF48 Inputs: ISE 17 Inputs: ISE 17.1 Basic settings 17.1.1 Sensor identification Path: Menu/Setup/Inputs/<Sensor type> Function Options Info Channel Options • On The channel display is switched on in the measuring • Off mode Factory setting The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.

  • Page 168: Extended Setup

    Inputs: ISE Liquistation CSF48 17.1.4 Manual hold --> "Inputs: General/Frequently occurring functions" section  ä 108 17.2 Extended setup 17.2.1 Temperature format Path: Menu/Setup/Inputs/<Sensor type>/Extended setup Function Options Info Temperature format Options Select how many decimal places should be used to •...

  • Page 169: Electrode Slot Menus

    Liquistation CSF48 Inputs: ISE 17.3 Electrode slot menus 17.3.1 Electrode slot A CAS40D sensor has 4 electrode slots in total. Consequently, each of these slots has its own menu. Make settings: ‣ Define the parameter for the slot (only slots 2-4).
  • Page 170 Inputs: ISE Liquistation CSF48 17.3.3 Compensation Depending on the selectivity of the ion-selective electrode vis-à-vis other ions (interference ions), and the concentration of these ions, such ions could also be interpreted as part of the measuring signal and thus cause measuring errors.
  • Page 171 Liquistation CSF48 Inputs: ISE Path: Menu/Setup/Inputs/ISE/Electrode slot/Compensation Function Options Info Mode Options The standard setting (-) corrects a measured value that • + is too high as a result of the effect of interference ions. • - Factory setting 17.3.4 Extended setup...
  • Page 172 Inputs: ISE Liquistation CSF48 Calibration settings Stability criteria Path: Menu/Setup/Inputs/ISE/<Electrode slot>Extended setup/Calib. settings Function Options Info Stability criteria Options In normal situations leave the stability criteria set to • Off "Medium". • Weak • Medium • Hard Factory setting Medium Buffer recognition (only pH) Path: Menu/Setup/Inputs/ISE/<Electrode slot>Extended setup/Calib.
  • Page 173 Liquistation CSF48 Inputs: ISE Standard addition (all except for pH) The "Standard addition" calibration type is available only via the "Expert" menu, which is normally available to service personnel only. Different types of calibration are available to calibrate an ion-selective electrode.
  • Page 174 Inputs: ISE Liquistation CSF48 Diagnostics settings This menu branch is used for specifying warning limits, and for defining whether and how dia- gnostics tools should be used. The associated diagnostics code is displayed for every setting. Process check system --> "Inputs: General/Frequently occurring functions" section  ä 108 Slope (only pH) The slope characterizes the sensor condition.
  • Page 175 Liquistation CSF48 Inputs: ISE Delta slope (only pH) The device determines the difference in slope between the last calibration and the penultimate calibration, and issues a warning or an alarm depending on the setting configured. The difference is an indicator for the condition of the sensor. The greater the change, the greater the wear experienced by the pH-sensitive glass membrane as a result of chemical corrosion or abrasion.

  • Page 176: Limits Operating Hours

    Inputs: ISE Liquistation CSF48 17.4 Limits operating hours The total operating time of the sensor and its use under extreme conditions is monitored. If the operating time exceeds the defined threshold values, the device issues a corresponding diagnostics message. Each sensor has a limited life expectancy which heavily depends on the operating conditions.

  • Page 177: Inputs: Interface

    Liquistation CSF48 Inputs: Interface 18 Inputs: Interface 18.1 Basic settings The CUS71DOUS71D is not detected automatically. It must be selected manually (Current sensor). During initial commissioning, data are recorded and calculated for 3 to 5 minutes before a measured value is displayed.

  • Page 178: Tank Configuration

    Inputs: Interface Liquistation CSF48 18.3 Tank configuration The mounting location is defined by the tank depth and the sensor zero point. The accuracy of the measurement results depends on the accuracy of these settings. Since the data in the sensor are overwritten with each change, data input might be delayed.

  • Page 179: Sensor Signal

    Liquistation CSF48 Inputs: Interface 18.4 Sensor signal Change the factory settings in this menu if you discover incorrect measurements. Path: Menu/Setup/Inputs/Ultrasonic interface/Sensor signal Function Options Info Acoustic control Options Controls the graphic display of the echo signal • Manual Automatic •...

  • Page 180: Extended Setup

    Inputs: Interface Liquistation CSF48 18.5 Extended setup 18.5.1 Sensor signal You can adapt the sensor signal to the measuring point in this menu. Path: Menu/Setup/Inputs/Ultrasonic interface/Extended setup/Sensor signal Function Options Info Speed of sound 300 to 2000 m/s The sound speed depends on the medium temperature (985 to 6561 ft/s) and the medium density.
  • Page 181 Liquistation CSF48 Inputs: Interface 18.5.2 Calculation Path: Menu/Setup/Inputs/Ultrasonic interface/Extended setup/Calculation Function Options Info Interface Options Defines which signal the system should track and • Top layer display when several interfaces are calculated. • Lower interface Top layer Factory setting Determine the interface of thin material in the upper...
  • Page 182 Inputs: Interface Liquistation CSF48 Diagnostic behavior --> "Inputs: General/Frequently occurring functions" section  ä 108 18.5.4 Restart the sensor signal The sensor is reinitialized with the "Restart sensor signal" action. The sensor starts in the automatic mode and searches for the interface with the last sensor set- tings.

  • Page 183: Index

    Liquistation CSF48 Index Calibrations ......140 Activation code......23 Chlorine calibrations.
  • Page 184 Liquistation CSF48 pH/ORP ......118 Polarization detection ....132 Damping .
  • Page 185 Liquistation CSF48 General settings Limit switch......88, 92 Automatic hold......8 Limit value-controlled program .
  • Page 186 Liquistation CSF48 Program type Advanced......65 Operating hours Basic ......37 Chlorine .
  • Page 187 Liquistation CSF48 Stability criteria Chlorine ..... . 146, 172 Nitrate ......164 Oxygen .
  • Page 188 www.addresses.endress.com...

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