Emerson FLEXIM PIOX R532 Operating Instruction
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Emerson FLEXIM PIOX R532 Operating Instruction

Process refractometer
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Operating Instruction
UMPIOX_R532V1-0-0-0EN
AN 26842
Flexim PIOX R532
Process Refractometer

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Summary of Contents for Emerson FLEXIM PIOX R532

  • Page 1 Operating Instruction UMPIOX_R532V1-0-0-0EN AN 26842 Flexim PIOX R532 Process Refractometer...

  • Page 3: Table Of Contents

    PIOX R532 Table of contents Table of contents Introduction ................5 Safety instructions .
  • Page 4 Table of contents PIOX R532 Troubleshooting ............... . 49 10.1 Problems with the measurement .

  • Page 5: Introduction

    1 Introduction PIOX R532 Introduction This operating instruction has been written for users operating the process refractometer PIOX R532. It contains important information about the measuring equipment, how to handle it correctly, and how to avoid damages. Read the safety instructions carefully.

  • Page 6: Safety Instructions

    2 Safety instructions 2.1 General safety instructions PIOX R532 Safety instructions General safety instructions Prior to any work, read the operating instruction carefully and in full. Failure to comply with the instructions, in particular with the safety instructions, poses a risk to health and can lead to material damages.

  • Page 7: Not Intended Use

    2 Safety instructions PIOX R532 2.3 Not intended use Not intended use Not intended use in terms of a misuse means: • any work on the measuring equipment without observing all instructions in this operating instruction • use of transmitter, sensor and accessories combinations not intended by FLEXIM •...

  • Page 8: Safety Instructions For Transport

    2 Safety instructions 2.7 Safety instructions for transport PIOX R532 Safety instructions for transport Caution! Warning of injuries due to falling objects Unsecured and falling objects can lead to severe injuries. → Secure all components against falling during transport. → Wear the required personal protective equipment. →...

  • Page 9: General Principles

    3 General principles PIOX R532 3.1 Measurement principle General principles Measurement principle Terms and abbreviations term/abbreviation explanation analyte components of a mixture which are to be chemically analyzed matrix components of a mixture which are not to be chemically analyzed fluid data set data set containing fluid and its properties •...
  • Page 10 3 General principles 3.1 Measurement principle PIOX R532 Fig. 3.1: Path of light beam within the sensor 1 – sensor electronics 2 – LED 3 – slit image 4 – image sensor 5 – measuring prism 6 – temperature probe 7 –...

  • Page 11: Temperature Compensation

    3 General principles PIOX R532 3.1 Measurement principle Determination of the concentration The concentration is determined with the refractive index. The refractive index depends on the temperature and concentration of the fluid. This relationship between temperature, refractive index and concentration is depicted with a function. The coefficients and the function are stored in a fluid data set. Fig.

  • Page 12: Diagnostic Values

    3 General principles 3.2 Diagnostic values PIOX R532 Diagnostic values Amplitude The amplitude (unit: %) is the ratio of max. values of the signals to the product of LED lightness and exposure time of the image sensor. At delivery, the amplification with water is normalized to 100 %. Amplification (gain) The amplification (unit: dB) is the ratio of max.

  • Page 13: Product Description

    4 Product description PIOX R532 4.1 Handling concept Product description The transmitter and sensor are the main components of the process refractometer. Both are interconnected with the supplied cable. Fig. 4.1: Measuring setup 1 – sensor 2 – transmitter 3 – process connection (example) 4 –...
  • Page 14 4 Product description 4.1 Handling concept PIOX R532 Tab. 4.1: Description of the menus menu description Parameters input of sensor and fluid parameters Start measurement measurement start Show measurement measured value display measurement stop Stop measurement Inputs input assignment Outputs output configuration Functions configuration of event triggers R1...R4...

  • Page 15: Display

    4 Product description PIOX R532 4.2 Display Display Structure Fig. 4.3: Menu Parameters (example) 1 – menu 2 – menu item currently edited 3 – area for scroll lists, selection fields or input fields Tab. 4.2: Navigation horizontal scroll list vertical scroll list input fields •...

  • Page 16: Keyboard

    4 Product description 4.3 Keyboard PIOX R532 Keyboard The keyboard consists of the following keys: ENTER, BRK, CLR, . The keys are operated using a magnetic pen with the housing being closed. Tab. 4.3: General functions ENTER confirmation of selection or input during the parameter input: short press: return to the previous menu item long press (several seconds): return to the beginning of the menu...

  • Page 17: Transport And Storage

    5 Transport and storage PIOX R532 5.1 Transport Transport and storage Caution! When packaging, the transmitter can fall down. There is a danger of crushing body parts or damaging the measuring equipment. → Secure the transmitter against falling during packaging. →...

  • Page 18: Mounting

    6 Mounting PIOX R532 Mounting Warning! Installation, connection and start-up by unauthorized and unqualified personnel This may result in personal or material damage or dangerous situations. → Any work on the transmitter has to be carried out by authorized and qualified personnel. Warning! Touching live parts Electric shock or arc faults can lead to severe injuries.

  • Page 19: Transmitter

    6 Mounting PIOX R532 6.1 Transmitter Transmitter 6.1.1 Opening and closing the housings Opening Important! Do not use objects which may damage the housing gasket to open the housing cover. • Loosen the screws of the transmitter housing. • Open the housing cover of the transmitter. •...
  • Page 20 6 Mounting 6.1 Transmitter PIOX R532 6.1.2 Installation of the transmitter 6.1.2.1 Wall mounting • Loosen the screws of the transmitter housing. • Open the housing cover of the transmitter. • Fix the transmitter to the wall using 4 screws. Fig.

  • Page 21: Pipe Mounting

    6 Mounting PIOX R532 6.1 Transmitter 6.1.2.2 Pipe mounting Important! The pipe has to be sufficiently stable to withstand the pressure exerted by the transmitter and the shackles. Mounting on a 2'' pipe The pipe mounting kit is fixed to the pipe using a shackle. •...
  • Page 22 6 Mounting 6.1 Transmitter PIOX R532 Mounting on a pipe > 2'' The pipe mounting kit is fixed to the pipe by using tension straps. Caution! The edge of the tension strap is very sharp. Risk of injury. → Debur sharp edges. →...

  • Page 23: Sensor

    6 Mounting PIOX R532 6.2 Sensor Sensor Mounting 6.2.1 Sensor design The sensor consists of a sensor head with wetted parts (measuring prism, window, temperature probe) and the sensor housing containing the electronic components. The junction box is situated at the rear part of the sensor housing. The following 2 sensor designs are available: •...

  • Page 24: Mounting Of The Sensor

    6 Mounting 6.2 Sensor PIOX R532 6.2.2 Mounting of the sensor 6.2.2.1 Selection of the measuring point Caution! Warning of severe injuries from hot or cold components Touching hot or cold components can lead to severe injuries (e.g., thermal damage). →...
  • Page 25 6 Mounting PIOX R532 6.2 Sensor Tab. 6.1: Sensor positioning on a horizontal pipe (basic presentation) Horizontal pipe Diffuser If possible, install the sensor in the pipe segment with the smaller pipe diameter (if the flow direction is as indicated). correct disadvantageous flow direction...
  • Page 26 6 Mounting 6.2 Sensor PIOX R532 Tab. 6.1: Sensor positioning on a horizontal pipe (basic presentation) Horizontal pipe Orientation of the sensor head, in case it is laterally installed Install the sensor head in such a way that the flow direction of the fluid is parallel to the edge of the measuring prism and the temperature probe points downward.
  • Page 27 6 Mounting PIOX R532 6.2 Sensor Tab. 6.1: Sensor positioning on a horizontal pipe (basic presentation) Horizontal pipe Orientation of the sensor head, in case it is installed at the bottom of the pipe Install the sensor head in such a way that the flow direction of the fluid is parallel to the edge of the measuring prism. If the sensor is correctly installed, the arrows on the sensor housing are aligned along the pipe.
  • Page 28 6 Mounting 6.2 Sensor PIOX R532 6.2.2.3 Installation of the sensor (chemistry design) The sensor is installed into a standardized flange using the supplied process connection or directly flanged into a T-piece as a long version. 6.2.2.4 Installation of the sensor (hygienic design) The sensor can be connected to the standardized clamp flange connection Varivent type N or TriClamp 3".

  • Page 29: Connection

    7 Connection PIOX R532 7.1 Sensor Connection Warning! Installation, connection and start-up by unauthorized and unqualified personnel This may result in personal or material damage or dangerous situations. → Any work on the transmitter has to be carried out by authorized and qualified personnel. Warning! Touching live parts Electric shock or arc faults can lead to severe injuries.
  • Page 30 7 Connection 7.1 Sensor PIOX R532 Tab. 7.1: Terminal assignment terminal connection yellow green brown white shield Fig. 7.1. Sensor PIOX R500 1 – equipotential bonding terminal 2 – blind plug 3 – screws 4 – housing cover Fig. 7.2: Preparation of the sensor cable 70 mm 8 mm...
  • Page 31 7 Connection PIOX R532 7.1 Sensor • Position the housing cover with the screws on the holes. Observe the orientation of the cable entries on the housing cover. • Tighten the screws. • Fix the cable gland by screwing the cap nut onto the basic part. Fig.
  • Page 32 7 Connection 7.1 Sensor PIOX R532 7.1.2 Connection of the sensor cable to the transmitter Important! The degree of protection of the transmitter is only ensured if all cables are tightly fitted using cable glands and the housing is firmly screwed. •...

  • Page 33: Power Supply

    7 Connection PIOX R532 7.2 Power supply Power supply Connection The installation of the power supply is carried out by the operator. The operator has to provide an overcurrent protector of max. 16 A (fuse or similar device) disconnecting all energizing wires in case of an inadmissible high current consumption. The impedance of the protective ground has to be low ohmic in order not to allow touch voltage pass the permissible limit.

  • Page 34: Cable Connection

    7 Connection 7.3 Outputs PIOX R532 7.2.1 Cable connection • Remove the blind plug to connect the cable to the transmitter. • Prepare the cable with an M20 cable gland. The used cable has to have a wire cross-section of 0.25…2.5 mm •...

  • Page 35: Output Circuits

    7 Connection PIOX R532 7.3 Outputs 7.3.1 Output circuits Tab. 7.4: Switchable current output Ix transmitter external circuit remark internal circuit connection active = 250...530 Ω = 28 V DC opencircuit adjustable fault current (no valid measured value, no measurement): 3.2...3.99 mA, 20.01...24 mA hardware fault current: 3.2 mA passive = 9…30 V DC, dependent on R...
  • Page 36 7 Connection 7.3 Outputs PIOX R532 Tab. 7.6: Digital output (according to IEC 60947-5-6 (NAMUR)) transmitter external circuit remark internal circuit connection circuit 1 = 8.2 V = 8 mA with 29 V DC f = 2...10 kHz = 0.05...1000 ms circuit 2 For all circuits apply: •...

  • Page 37: Service Interfaces

    7 Connection PIOX R532 7.4 Service interfaces Service interfaces Connection 7.4.1 USB interface The transmitter can be connected directly to the PC via the USB interface. • Connect the USB cable to the USB interface of the transmitter and to the PC. Fig.
  • Page 38 7 Connection 7.4 Service interfaces PIOX R532 Fig. 7.11: Split cable gland 1 – split sealing ring 2 – split fitting 3 – flat gasket ring 4 – annular spring 2024-02-01, UMPIOX_R532V1-0EN...

  • Page 39: Start-Up

    8 Start-up PIOX R532 8.1 Start-up settings Start-up Warning! Installation, connection and start-up by unauthorized and unqualified personnel This may result in personal or material damage or dangerous situations. → Any work on the transmitter has to be carried out by authorized and qualified personnel. Caution! Safety and accident prevention regulations for electrical systems and equipment Failure to observe these regulations may lead to severe injuries.

  • Page 40: Switching On

    8 Start-up 8.2 Switching on PIOX R532 Set date The current date is displayed. • Press ENTER to confirm the date or set the current date via the numeric field. • Press ENTER. Units of measurement • Select Metric or Imperial. •...

  • Page 41: Initialization

    8 Start-up PIOX R532 8.4 Initialization Initialization During an initialization (INIT) of the transmitter, all settings are reset to factory default. The initialization is started with the HotCode 909000. During an initialization it is tested whether the key lock is activated. If so, it has to be deactivated. •...

  • Page 42: Measurement

    9 Measurement 9.1 Parameter input PIOX R532 Measurement Caution! Warning of injuries when operating devices with damaged components The transmitter and the sensor with damaged components must not be used. → The transmitter and the sensor have to be checked for proper condition and operational safety before each use.
  • Page 43 9 Measurement PIOX R532 9.1 Parameter input 9.1.1 Display of the sensor type Parameters\Connected sensor The sensor type and the terminal assignment are displayed. • Press to scroll through the list. • Press ENTER. 9.1.2 Input of the measuring point number Parameters\Measuring point no.
  • Page 44 9 Measurement 9.1 Parameter input PIOX R532 9.1.4 Selection of the physical quantity for analysis A fluid data set consisting of analyte and matrix was developed in the FLEXIM laboratory. This allows to calculate the physical quantity for analysis from the measured refractive index and the fluid temperature. Tab.

  • Page 45: Measurement Settings

    9 Measurement PIOX R532 9.2 Measurement settings Parameters\Select analysis quant.\...\Show range info The valid range of the physical quantity for analysis and of the temperature, density and refractive index can be displayed. • Select Yes to display the valid range. •...

  • Page 46: Units Of Measurement

    9 Measurement 9.3 Units of measurement PIOX R532 Units of measurement Miscellaneous\Unit of measurement • Select the menu item Miscellaneous\Unit of measurement. The following units of measurement for the physical quantities can be selected: – Temperature – Pressure – Sound speed –...
  • Page 47 9 Measurement PIOX R532 9.5 Display during the measurement 9.5.2 Parameters Parameter settings The parameter settings can be displayed during the measurement. • Press BRK during the measurement. The transmitter returns to the main menu. Fig. 9.2: Display of the main menu during the measurement 1 –...

  • Page 48: Stop Of Measurement

    9 Measurement 9.6 Stop of measurement PIOX R532 Stop of measurement • Press and hold BRK to return to the main menu. • Select the menu Stop measurement. • Press ENTER. • Select Yes to stop the measurement. • Press ENTER. The measurement is stopped.

  • Page 49: Troubleshooting

    10 Troubleshooting PIOX R532 Troubleshooting Warning! Service works by unauthorized and unqualified personnel This may result in personal or material damage or dangerous situations. → Any work on the transmitter has to be carried out by authorized and qualified personnel. Caution! Safety and accident prevention regulations for electrical systems and equipment Failure to observe these regulations may lead to severe injuries.

  • Page 50: Problems With The Measurement

    10 Troubleshooting 10.1 Problems with the measurement PIOX R532 10.1 Problems with the measurement A measurement is not possible because no signal is received. An interrogation point is displayed after the physical quantity. The LED lights red after starting the measurement. •...

  • Page 51: Maintenance And Cleaning

    11 Maintenance and cleaning PIOX R532 11.1 Maintenance Maintenance and cleaning Warning! Service works by unauthorized and unqualified personnel This may result in personal or material damage or dangerous situations. → Any work on the transmitter has to be carried out by authorized and qualified personnel. Warning! Touching live parts Electric shock or arc faults can lead to severe injuries.

  • Page 52: Cleaning

    11 Maintenance and cleaning 11.2 Cleaning PIOX R532 11.2 Cleaning Generally, the regular process cleaning and rinsing cycles are sufficient to keep the optical surfaces of the measuring prism and window clean. However, depending on the measured fluid, it can be necessary to clean the measuring prism or window to avoid the formation of deposits.

  • Page 53: Dismounting And Disposal

    12 Dismounting and disposal PIOX R532 12.1 Dismounting Dismounting and disposal Warning! Installation, connection and start-up by unauthorized and unqualified personnel This may result in personal or material damage or dangerous situations. → Any work on the transmitter has to be carried out by authorized and qualified personnel. Warning! Touching live parts Electric shock or arc faults can lead to severe injuries.

  • Page 54: Outputs

    13 Outputs 13.1 Analog output PIOX R532 Outputs Outputs Select output Enable output Source item Output range Measured values Status values Event values see annex A 13.1 Analog output If the transmitter is equipped with outputs, they have to be configured. In principle, the measured value, the status value or an event value can be transmitted via the different outputs.

  • Page 55: Fluid Properties

    13 Outputs PIOX R532 13.1 Analog output Tab. 13.1: Configuration of the outputs source item list item output Refractometer Symmetry diagnostic values Gain Amplitude Quality Sensor Sensor humidity sensor values Transducer temp. Analysis Mass fraction physical quantity for analysis selected in the menu Parameters Brix scale Fluid properties Fluid temp.
  • Page 56 13 Outputs 13.1 Analog output PIOX R532 13.1.3 Output of a measured value Source item Values Output range Measuring range Output info Test signal Test measuring range see annex A Output range • Select Values in the menu item Source item. •...
  • Page 57 13 Outputs PIOX R532 13.1 Analog output Tab. 13.3: Examples for the error output (output range: 4...20 mA) list item output signal Minimum (4.0 mA) I [mA] Last value I [mA] Maximum (20.0 mA) I [mA] Other value I [mA] error value = 3.5 mA UMPIOX_R532V1-0EN, 2024-02-01...

  • Page 58: Terminal Assignment

    13 Outputs 13.1 Analog output PIOX R532 Measuring range The measuring range is defined. Outputs\...\Start of meas. range • Enter the lowest expected measured value. The unit of measurement of the source item will be displayed. Start of meas. range is the value assigned to the value Output MIN of the output range. Outputs\...\End of meas.
  • Page 59 13 Outputs PIOX R532 13.1 Analog output 13.1.4 Output of a status/event value • Select Status in the menu item Source item. • Press ENTER. Source item Output range Status Outputs\...\Output range Output range • Select a list item. – 4...20 mA Status OK Idle state –...

  • Page 60: Digital Output

    13 Outputs 13.2 Digital output PIOX R532 Outputs\...\Test measuring range • Select Yes to test the assignment of the measured value to the output signal. Select No to display the next menu item. • Press ENTER. Outputs\...\Enter test value • Select a list item as test value. •...

  • Page 61: Idle State

    13 Outputs PIOX R532 13.2 Digital output 13.2.1 Configuration of a digital output as binary output A binary output switches if one of the following switching conditions is met: – the measured value exceeds or falls below a limit – the measured value lays within or outside a defined range –...
  • Page 62 13 Outputs 13.2 Digital output PIOX R532 Terminal assignment Outputs\...\Output info The terminals for the connection of the output are displayed. By pressing further information is displayed. • Press ENTER. Output function test The function of the output can now be tested. •...
  • Page 63 13 Outputs PIOX R532 13.2 Digital output Tab. 13.8: Output function test – measuring range list item switching function test value description Status OK Status OK • binary output is energized (status value) • measured value has to be low ohmic Status error •...
  • Page 64 13 Outputs 13.2 Digital output PIOX R532 Tab. 13.9: Selection of the physical quantity source item list item output Pulse Pulse |V| pulse without considering the sign of the volumetric flow rate Pulse +V pulse for positive measured values of the volumetric flow rate Pulse -V pulse for negative measured values of the volumetric flow rate Pulse |m|...
  • Page 65 13 Outputs PIOX R532 13.2 Digital output 13.2.2.2 Pulse output by defining pulses per unit Outputs\Pulse output • Select the list item Pulses per unit. • Press ENTER. Outputs\Output range • Select a list item: – 0...1 kHz – 0...5 kHz –...
  • Page 66 13 Outputs 13.2 Digital output PIOX R532 Output function test Outputs\...\B1 Test signal • Select Yes to test the status of the output signal. Select No to display the next menu item. • Press ENTER. Outputs\...\B1 Enter test value • Select a list item as test value. •...
  • Page 67 13 Outputs PIOX R532 13.2 Digital output Output range Outputs\...\Output range • Select a list item. – 0...1 kHz – 0...10 kHz – Other range • Press ENTER. If Other range is selected, enter the values Output MIN and Output MAX. Error output Outputs\...\Error value An error value can be defined which is output if the source item cannot be measured.
  • Page 68 13 Outputs 13.2 Digital output PIOX R532 Output function test The function of the output can now be tested. • Connect an external measuring instrument to the terminals of the installed output. Outputs\...\Test signal • Select Yes to test the output. Select No to display the next menu item. •...

  • Page 69: Data Logger

    14 Data logger PIOX R532 14.1 Configuration of the data logger Data logger The transmitter has a data logger which stores the measured values during the measurement. Storage Data logger Notice! In order to store measured data, the data logger Configuration has to be configured.
  • Page 70 14 Data logger 14.1 Configuration of the data logger PIOX R532 display description The storing starts immediately. Immediately Full 5 minutes The storing starts in the next full 5 minutes. Full 10 minutes The storing starts in the next full 10 minutes. Full 15 minutes The storing starts in the next full 15 minutes.
  • Page 71 14 Data logger PIOX R532 14.1 Configuration of the data logger Storage\Data logger\Configuration\Start storing\Event-based\Storage rate (trig.) • Select in the scroll list a storage rate for storing the measured values in case the event occurs. • Press ENTER. Storage\Data logger\Configuration\Start storing\Event-based\Buffer time ->П •...

  • Page 72: Deletion Of The Data Logger

    14 Data logger 14.2 Deletion of the data logger PIOX R532 Storage mode Storage\Data logger\Configuration\Storage mode • Select the menu item Storage\Data logger\Configuration. • Press ENTER until the menu item Storage mode is displayed. • Press ENTER. • Select Sample to store the current measured value. •...

  • Page 73: Information Regarding The Data Logger

    14 Data logger PIOX R532 14.3 Information regarding the data logger 14.3 Information regarding the data logger Storage\Data logger\Data logger info • Select the menu item Storage\Data logger\Data logger info. • Press ENTER. The following information regarding the data logger is displayed: display description Activated...

  • Page 74: Data Transmission

    15 Data transmission 15.1 Service interfaces PIOX R532 Data transmission 15.1 Service interfaces The service interfaces (USB, LAN) allow data to be transmitted from the transmitter to the PC using the FluxDiagReader program. The following tasks can be carried out: •...

  • Page 75: Process Interface

    15 Data transmission PIOX R532 15.2 Process interface 15.2 Process interface The transmitter can be equipped with a process interface (e.g., Modbus). For the connection of the process interface to the transmitter, see supplement to operating instruction. UMPIOX_R532V1-0EN, 2024-02-01...

  • Page 76: Event Trigger

    16 Event trigger PIOX R532 Event trigger It is possible to activate max. 4 independent event triggers: R1, R2, R3 and R4. Event trigger The event triggers can be used, e.g., to output information on the current measurement. Select Rx Enable Rx Source item Define the function...
  • Page 77 16 Event trigger PIOX R532 Tab. 16.1: Source items source item list item output Refractometer Symmetry diagnostic values Gain Amplitude Quality Analysis Volume fraction physical quantity for analysis selected in the menu Parameters Brix scale fluid temperature Fluid properties Fluid temp. Fluid density fluid density Norm.
  • Page 78 16 Event trigger PIOX R532 Definition of the switching condition Event trigger\Enable Rx\Source item\...\Function • Select the switching condition. • Press ENTER. Definition of the holding behavior Event trigger\Enable Rx\Source item\...\Type • Select the type of the holding behavior. • Press ENTER. Definition of trigger limits Event trigger\Enable Rx\Source item\...\Trigger value The limits are to be entered at which the event trigger has to switch.

  • Page 79: Apparent Switching Delay

    16 Event trigger PIOX R532 16.1 Apparent switching delay Definition of the switching delay Event trigger\Enable Rx\Source item\...\Glitch interval • Enter a time interval after which the event trigger has to switch in case the event occurred. • Press ENTER. Event trigger\Enable Rx\Source item\...\Failure delay •...

  • Page 80: Status Display Of The Event Trigger

    16 Event trigger 16.4 Status display of the event trigger PIOX R532 16.4 Status display of the event trigger Notice! There is no visual or acoustic indication of event trigger switching. The state of the event triggers is displayed during the measurement. •...

  • Page 81: Calibration

    17 Calibration PIOX R532 Calibration Correction values can be entered: • for the values calculated by the transmitter (e.g., percentage by mass) • for scale values (z.B. Brix scale). Correction values for the values calculated by the transmitter The correction value is added to the value calculated by the transmitter. Calibration\Result offset •...

  • Page 82: Settings

    18 Settings 18.1 Dialogs and menus PIOX R532 Settings 18.1 Dialogs and menus Miscellaneous\Dialogs/Menus • Select the menu item Dialogs/Menus in the menu Miscellaneous. • Press ENTER. Measuring point number Miscellaneous\Dialogs/Menus\Measuring point no. • Press ENTER until the menu item Measuring point no. is displayed. •...

  • Page 83: Working With Parameter Sets

    18 Settings PIOX R532 18.2 Working with parameter sets 18.2 Working with parameter sets 18.2.1 Introduction Working with parameter sets will make repeated measurement tasks easier and faster. The parameter records contain setup settings of the transmitter. Depending on which measuring task has to be carried out, it is possible to load the corresponding parameter record and use it for the measurement.

  • Page 84: Contrast Settings

    18 Settings 18.3 Contrast settings PIOX R532 18.3 Contrast settings The display contrast can be adjusted with the following keys: increase contrast CLR reduce contrast • Press ENTER. Notice! After an initialization of the transmitter, the display is reset to medium contrast. 18.4 HotCodes Miscellaneous\System settings\HotCode...

  • Page 85: Key Lock

    18 Settings PIOX R532 18.5 Key lock 18.5 Key lock An ongoing measurement can be protected from an inadvertent intervention by means of a key lock. Definition of a key lock code • Select the menu item System settings in the menu Miscellaneous. •...
  • Page 86 18 Settings 18.5 Key lock PIOX R532 2024-02-01, UMPIOX_R532V1-0EN...

  • Page 87: Annex

    Annex PIOX R532 A Menu structure Annex Menu structure Main menu Parameters Start measurement Inputs Outputs Event trigger Measuring point no. Measurement → Assign inputs Enable Enable Sensor Source item Source item Fluid → Refractometer → Refractometer → Analysis → Analysis →...

  • Page 88: Parameter Input

    Annex A Menu structure PIOX R532 Parameter input Parameters Connected sensor Measuring point no. Fluid Scale → Brix → API Fluid temp. Select analysis quant. → Mass fraction → Volume fraction → Analyte concentr. → Matrix concentration → Density → Norm. density →...

  • Page 89: Measurement Start

    Annex PIOX R532 A Menu structure Measurement start Main menu Start measurement Measurement started Stop measurement Show measurement Display parameters Read-only mode UMPIOX_R532V1-0EN, 2024-02-01...
  • Page 90 Annex A Menu structure PIOX R532 Outputs Outputs Miscellaneous Current output → Current → Voltage → Binary Active Passive ... Enable Source item Refractive index Refractometer Analysis Fluid properties Miscellaneous Event trigger → Refractive index → Amplitude → Fluid temp. →...

  • Page 91: Event Triggers

    Annex PIOX R532 A Menu structure Event triggers Event trigger Select Rx Enable Rx Source item Refractive index Refractometer Analysis Fluid properties Miscellaneous Function → MAX (x>limit) → MIN (x<limit) → Within range → Out of range → ERR (x=fail) Type Non-hold Hold for a while...
  • Page 92 Annex A Menu structure PIOX R532 Data logger Data logger Configuration Delete meas. values Data logger info Enable logger Start storing → Activated → Ringbuffer → Logger full → Meas. val. series → Occup. logger Event-based → Immediately → Full 5 minutes →...
  • Page 93 Annex PIOX R532 A Menu structure Calibration Calibration Scale offset Result offset value value UMPIOX_R532V1-0EN, 2024-02-01...
  • Page 94 Annex A Menu structure PIOX R532 Event-based storing of measured values Trigger Event trigger Select Rx Enable Rx Source item Function Condition → MAX (x>limit) → MIN (x<limit) → Within range → Out of range → ERR (x=fail) Type Non-hold Hold for a while Hold Hold interval...

  • Page 95: Start-Up Protocol

    Annex PIOX R532 B Start-up protocol Start-up protocol Start-up device sensor PIOX R500 ser. no.: transmitter PIOX R532 ser. no.: Measuring point (designation): process fluid solvent physical quantity concentration operating point: range: other components fluid temperature ambient temperature pressure Settings and measured values in the transmitter: selected fluid in the transmitter Characteristic curve of the fluid created by: FLEXIM...
  • Page 96 Annex B Start-up protocol PIOX R532 Outputs type source item min. max. output range abs./sign error terminal value value [mA] [mA] type source item trigger trigger trigger switching holding terminal condition value hysteresis delay behavior Notes Start-up completed on: Signature: 2024-02-01, UMPIOX_R532V1-0EN...

  • Page 97: C Maintenance Protocol

    Annex PIOX R532 C Maintenance protocol Maintenance protocol Maintenance Date: device sensor PIOX R500 ser. no.: transmitter PIOX R532 ser. no.: Visual inspection • Clean the sensor. Remove any deposits or dirt on the window and measuring prism. • Check the sensor head (the part in contact with the fluid). If there are any signs of corrosion, deep scratches or damages, especially on the gaskets, please contact FLEXIM and give a precise description of the problem.
  • Page 98 Annex C Maintenance protocol PIOX R532 Measured values: one representative measured value for each typical process state at the measuring point (e.g., operating point, CIP) process physical reference humidity amplitude gain symmetry fluid state quantity value determined with (e.g., lab refractometer, type): accuracy: Comparison of the amplitude values If the amplitude value measured during maintenance is far below the value measured at the start-up, for example,...

  • Page 99: D Legal Information - Open Source Licenses

    Annex PIOX R532 D Legal information – open source licenses Legal information – open source licenses The software of this product contains the following open-source software which is subject to the Apache license version 2.0 dated January 2004: 1. uC-TCP-IP https://github.com/weston-embedded/uC-TCP-IP/tree/v3.06.01 https://github.com/weston-embedded/uC-TCP-IP/blob/v3.06.01/LICENSE https://github.com/weston-embedded/uC-TCP-IP/blob/v3.06.01/NOTICE...
  • Page 100 Annex D Legal information – open source licenses PIOX R532 3. uC-DHCPc https://github.com/weston-embedded/uC-DHCPc/tree/v2.11.01 https://github.com/weston-embedded/uC-DHCPc/blob/v2.11.01/LICENSE https://github.com/weston-embedded/uC-DHCPc/blob/v2.11.01/NOTICE ATTENTION ALL USERS OF THIS REPOSITORY: The original work found in this repository is provided by Silicon Labs under the Apache License, Version 2.0. Any third party may contribute derivative works to the original work in which modifications are clearly identified as being licensed under: (1) the Apache License, Version 2.0 or a compatible open source license;...
  • Page 101 Annex PIOX R532 D Legal information – open source licenses TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor"...
  • Page 102 Annex D Legal information – open source licenses PIOX R532 (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works;...

  • Page 103: Conformity Declarations

    Annex PIOX R532 E Conformity declarations Conformity declarations UMPIOX_R532V1-0EN, 2024-02-01...
  • Page 104 Annex E Conformity declarations PIOX R532 2024-02-01, UMPIOX_R532V1-0EN...
  • Page 108 Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Flexim is a mark of one of the Emerson family of companies. All other marks are the property of their respective...

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