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8 Calibrating sensors

8.3.3

Two-point calibration

Prerequisite

• The device is supplied with voltage,

see chapter 5 "Installation", page 17 et seqq.

• The sensor is connected and has completed a run-in time (2 hours for sen-

sor type 202630/53)

• Sensor startup on the device is completed

• Calibration has been enabled, see chapter 6.7 "Administrator level", page

• the device is in "Measurement mode".

Selecting calibration methods

✱

Initiate calibration using the

key (or via the administrator level).

✱

Select "2-POINT CALIB." and start calibration with the

key.

The device display changes to measurement of the zero point.

Using the example of the sensor for free chlorine, type 202630/53

CAUTION!

The response of the outputs during calibration depends on their configuration.

Содержание AQUIS 500 RS

Страница 1: ...JUMO AQUIS 500 RS Display unit controller for digital sensors with Modbus protocol Type 202569 B 202569 0 Operating Manual V7 00 EN 00598864 2022 06 29...

Страница 2: ...tting has been adjusted so that the display text is no longer legible the basic setting can be restored as follows Versorgungsspannung ausschalten Die Tasten und gleichzeitig gedr ckt halten dann die...

Страница 3: ...py 13 4 4 DIN rail mounting kit 13 4 5 Mounting in a panel 14 5 Installation 17 5 1 Installation notes 17 5 2 Galvanic isolation 18 5 3 Opening and closing the device 19 5 4 Connecting the cables 20 5...

Страница 4: ...ine O DO S10 sensor error messages 92 11 Technical data 93 11 1 Digital interface 93 11 2 Analog temperature input 93 11 3 Sampling interval 93 11 4 Measuring circuit monitoring 93 11 5 Binary input 9...

Страница 5: ...Contents 12 5 Template for panel cut out 114 13 China RoHS 116 14 Index 117...

Страница 6: ...t damage to assets or data loss will occur if the appropriate precautionary measures are not taken NOTE This symbol refers to important information about the product its handling or additional use abc...

Страница 7: ...device is suitable for tasks such as display measurement and control of Dissolved oxygen in conjunction with sensors acc to data sheet 202614 and 202613 Free chlorine in conjunction with sensors acc...

Страница 8: ...2 Description 8 Block diagram...

Страница 9: ...e catalog It is important for com munication between the customer and the sales department Fabrication number F Nr Among other things the fabrication number indicates the production date year week and...

Страница 10: ...tput 0 4 to 20 mA or 0 to 10 V 4 Output 2 for temperature or continuous controller 000 No output 888 Analog output 0 4 to 20 mA or 0 to 10 V 5 Output 3 000 No output 310 Relay with changeover contact...

Страница 11: ...ert for cable gland M16 1 5 1 stranded wire PVC insulated 1 cable cover Type Parts no Protective roof for JUMO AQUIS 500a a The pipe mounting kit is required for installation of the protective roof 00...

Страница 12: ...location 10 to 55 C at max 95 rel humidity without condensation Installation position The device can be installed in any position 4 2 Surface mounting n Screw the four mounting brackets 1 onto the cas...

Страница 13: ...00398161 on pipes or rails with a diameter of 30 to 50 mm The M5 30 screws 1 are for pipe diameters of 30 to 40 mm The M5 40 screws 2 are for pipe diameters of 40 to 50 mm The pipe mounted kit is als...

Страница 14: ...in the panel cut out and fasten it with screws 2 spacing rollers 4 and nuts 5 NOTE For drilling template see chapter 12 5 Template for panel cut out page 114 To achieve the specified protection type...

Страница 15: ...Make the electrical connection Break off the required flap s 3 from the cable cover 2 so that the cable can be laid in the cable path Attach the cable cover 2 onto the control panel 1 Depth behind pa...

Страница 16: ...4 Mounting 16...

Страница 17: ...ductors Do not run these cables close to current carrying components or cables Ground shielding at one end Sensor leads should be implemented as uninterrupted cables not routed via terminal blocks etc...

Страница 18: ...5 Installation 18 5 2 Galvanic isolation 1 not for protective extra low voltage of voltage supply 30 DC 12 to 24 V...

Страница 19: ...nt and then fold to the front The user needs to be able to easily open the lid Do not use force while opening Closing the device When closing the device pull the connecting cables to the outside while...

Страница 20: ...The device contains a guide plate that ensures an optimum cable path After laying the cables the cable cover 1 must be attached until it clicks like shown above This is important to ensure the electr...

Страница 21: ...hapter 5 6 Pin configuration page 22 Push the plug in terminals for row 1 1 and row 2 2 into the sockets in the device 5 5 Terminal assignment 9 8 7 6 5 4 10 3 N L1 L L 11 12 13 14 15 13 14 15 16 9 8...

Страница 22: ...Voltage supply 24 V for digital sensors type 20263x or type 202614 connection see chapter Electrical connection of sensor type 202630 with digital interface and flow monitor page 54 DC 24 V 20 4 to 28...

Страница 23: ...mA or 0 to 10 V or 10 to 0 V galvanically isolated 13 14 2 Analog output 2 0 to 20 mA or 20 to 0 mA or 4 to 20 mA or 20 to 4 mA or 0 to 10 V or 10 to 0 V galvanically isolated 15 16 Switching output K...

Страница 24: ...89 This section describes how to operate the device using the keypad 1 Display Background lighting during operation 2 key Start calibration 3 key Cancel entry exit level 4 key Change level Scroll thr...

Страница 25: ...ng calibration timer expired Calib customer calibration active Output mode Manual manual mode Hold hold mode 7 8 9 10 11 Measured value Unit of measured value Medium temperature Device status e g Meas...

Страница 26: ...chapter 6 5 1 Min max values page 27 7 see chapter 6 7 2 Parameter level page 31 3 see chapter 6 5 2 Output level display page 28 8 see chapter 6 7 3 Enable level page 31 4 see chapter 6 10 4 MANUAL...

Страница 27: ...vating the display of min max values The device is in measurement mode normal display Press the key for less than 2 seconds The minimum and maximum values of the main value mg l ppm Sat etc and temper...

Страница 28: ...timeout Measurements with overrange are ignored Press the button again briefly to go to the output level display The min max value memory can be reset OPERATOR LEVEL DISPLAY MIN MAX RESET The min and...

Страница 29: ...ress the key for more than 2 seconds Select OPERATOR LEVEL 6 7 Administrator level All parameters can be edited in this level This level can also be used to define which parameters a normal operator c...

Страница 30: ...dministrator level Timeout and return to mea surement mode from all menu items after 60 s 1 Not available for freely configurable sensor 1 Only available for freely configurable sensor 3 Only availabl...

Страница 31: ...nable level ADMINISTR LEVEL PASSWORD ENABLE LEVEL RS485 INPUT ZERO POINT SLOPE NULL SPAN BAUD RATE PARITY STOPBITS DEVICE ADDRESS ADDR TEMPERATURE ADDR MAIN VALUE ADDR UNCOMP MAIN UNIT MAIN VALUE UNIT...

Страница 32: ...ANCE ALARM DELAY IN HOLD MODE HOLD OUTPUT LEVEL ON ERROR MAX SETPOINT MIN SETPOINT CONTROLLER SPEC FUNCT controller special function I SWITCH OFF SEPARATE CNTRLR MANUAL MODE SWITCHING OUTPUT 1 or SWIT...

Страница 33: ...VALUE SIMULATION SIMULATION VALUE DISPLAY LANGUAGE LIGHTING LCD INVERSE MEAS DISPLAY TYPE LOWER DISPLAY UPPER DISPLAY BAR GR SCALE START BAR GR SCALE END MIN MAX RESET OP TIMEOUT CONTRAST WASHTIMER C...

Страница 34: ...can be made here to define which calibration procedures can or can not be conducted following the start of calibration in the operating level or using the CAL key To access the calibration level ADMI...

Страница 35: ...function restores the factory calibration of the sensors of type 202613 and 202670 The function does not affect the calibration logbook of the sensors 6 8 Device info The current configuration of all...

Страница 36: ...d the analog outputs must be configured Example of parameters in the operator level Switching output 1 or 2 Explanation None Neither switching nor control function required Controller 1 The device sho...

Страница 37: ...l functions Higher order switching functions The JUMO AQUIS 500 is configured to higher order controller functions if the following settings are made OPERATOR LEVEL CTRL CHAN 1 OR 2 CONTROLLER TYPE LI...

Страница 38: ...ding to the pre settings The JUMO AQUIS 500 is no longer in control The output level at the output of the controller channel is 0 To select controller channel 1 use the key the output level at the out...

Страница 39: ...Press the key The outputs of the device are in control again The MAN text disappears from the status line of the LCD display 6 10 2 Switching output simulation Simple switching functions Switching out...

Страница 40: ...f ON is selected the output adopts the value of the SIMULATION VALUE parameter If the device is back in measurement mode MAN appears at the top right of the LCD display in the status line Deactivating...

Страница 41: ...ode due to small flow disturbances in the measurement medium e g due to air bubbles Activating HOLD mode via keypad Press the and keys for more than 3 seconds The device outputs behave according to th...

Страница 42: ...et OPERATION TIMEOUT to 0 minutes no timeout Exit parameter level Call up the administrator level ADMINISTR LEVEL Enter the password 300 SELECT BASIC SETTINGS and work through all the menu items Answe...

Страница 43: ...olutions with the JUMO ecoLine O DO sensor Task Measuring range 0 to 20 mg l Output signal 4 to 20 mA main value 4 to 20 mA temperature Temperature measurementInside sensor Control function off Measur...

Страница 44: ...connecting cable fixed cable on the sensor 4 JUMO ecoLine O DO sensor for dissolved oxygen type 202613 3 4 Terminal assignment of sensor connecting cable Wire color Function Connection Black GND Row...

Страница 45: ...inuously pressing the key decreases the value Confirm with the key Accessing the basic settings Use the key to select BASIC SETTINGS Confirm with the key Use the or key to respond to AUTOMATIC CONFIG...

Страница 46: ...lready be in this level or you can navigate to it as described above Final device settings inspections RS485 input Device address 255 Salinity As entered in Basic settings Air pressure As entered in B...

Страница 47: ...C Scaling end 50 C For calibration As required In case of fault As required In hold mode As required Safety value As required Simulation As required Simulation value As required Display Language As re...

Страница 48: ...ensor with digital interface for dissolved oxygen see data sheet 202614 Voltage supply Digital sensor signal RS485 Modbus Option 1 or 2 relays Option Main output value Dissolved oxygen 0 4 to 20 mA or...

Страница 49: ...ion to devices with screw or spring cage terminals 4 JUMO digiLine O DO S10 sensor for dissolved oxygen type 202614 3 4 Terminal assignment of JUMO digiLine master con necting cable Pin M12 wire color...

Страница 50: ...tinuously pressing the key decreases the value Confirm with the key Accessing the basic settings Use the key to select BASIC SETTINGS Confirm with the key Use the or key to respond to AUTOMATIC CONFIG...

Страница 51: ...u can navigate to it as described above Final device settings inspections RS485 input Baud rate 38400 Parity None Stop bits 2 Salinity As entered in Basic settings Air pressure As entered in Basic set...

Страница 52: ...C Scaling end 50 C For calibration As required In case of fault As required In hold mode As required Safety value As required Simulation As required Simulation value As required Display Language As re...

Страница 53: ...ine see data sheet 202630 and optional flow monitor see data sheet 202811 Voltage supply Digital sensor signal RS485 Modbus Option 1 or 2 relays Option Calibrated analog output for chlorine concentrat...

Страница 54: ...assignment of JUMO digiLine master con necting cable Pin M12 wire color Function Connection 5 gray RS485 Row 2 terminal 4 4 black RS485 Row 2 terminal 3 3 blue GND Row 2 terminal 1 2 white 24 V Row 1...

Страница 55: ...lue continuously pressing the key decreases the value Confirm with the key Accessing the basic settings Use the key to select BASIC SETTINGS Confirm with the key Use the or key to respond to AUTOMATIC...

Страница 56: ...dministrator level After successful sensor initialization the device display will already be in this level or you can navigate to it as described above Final device settings inspections Input RS485r Z...

Страница 57: ...ase of fault As required In hold mode As required Safety value As required Simulation As required Simulation value As required Display Language As required Lighting As required LCD inversion As requir...

Страница 58: ...h digital interface for turbidity measurement see data sheet 202670 Voltage supply Digital sensor signal RS485 Modbus Option 1 or 2 relays Option Main output value Turbidity 0 4 to 20 mA or 0 to 10 V...

Страница 59: ...onnecting cable fixed cable on the sensor 4 JUMO ecoLine NTU sensor for turbidity measurements type 202670 3 4 Terminal assignment of sensor connecting cable Wire color Function Connection Black GND R...

Страница 60: ...ontinuously pressing the key decreases the value Confirm with the key Accessing the basic settings Use the key to select BASIC SETTINGS Confirm with the key Use the or key to respond to AUTOMATIC CONF...

Страница 61: ...s level or you can navigate to it as described above Final device settings inspections RS485 input Unit NTU Device address 255 Filter time constant As required Calibration interval As required Zero po...

Страница 62: ...red Simulation value As required Display Language As required Lighting As required LCD inversion As required Measured value display type As required Display on bottom As required Display on top As req...

Страница 63: ...ibration interval The JUMO ecoLine O DO sensor is calibrated ex works meaning that no cali bration is required before initial startup During operation the sensor should be calibrated at least once a y...

Страница 64: ...ator level page 29 The device is in Measurement mode Selecting calibration methods Initiate calibration using the key or via the administrator level Select FINAL VALUE and start with the key Now remov...

Страница 65: ...Sat immediately after acknowledgement Now reinstall the sensor in the process Use the key to apply the calibration or the key to reject the calibra tion The device returns to measurement mode NOTE Wa...

Страница 66: ...mpleted Calibration has been enabled see chapter 6 7 Administrator level page 29 the device is in Measurement mode Selecting calibration methods Initiate calibration using the key or via the administr...

Страница 67: ...r 100 saturation end value Remove the sensor from the sodium sulfite solution and dry with a paper towel being careful to only dab the membrane Rinse the sensor with clean water and dry with a paper t...

Страница 68: ...e which should now be 100 0 Sat Now reinstall the sensor in the process Use the key to apply the calibration or the key to reject the calibra tion The device returns to measurement mode NOTE Water vap...

Страница 69: ...r the last successful calibration are displayed the example below shows the values for zero point and slope deviation from the factory calibra tion of a 2 point calibration As not all of the data for...

Страница 70: ...r 10 oxygen saturation Calibration interval The JUMO digiLine O DO S10 sensor is calibrated ex works meaning that no calibration is required before initial startup During operation the sensor should b...

Страница 71: ...apter 6 7 Administrator level page 29 The device is in Measurement mode Selecting calibration methods Initiate calibration using the key or via the administrator level Select FINAL VALUE and confirm u...

Страница 72: ...mple vessel for at least 30 min utes before calibration so that an equilibrium is established in the gas exchange between water and ambient air Ideally a holder should be installed to mount the sensor...

Страница 73: ...h the key The device confirms successful calibration and displays the current measured oxygen saturation value and the current temperature on the sensor Now reinstall the sensor in the process Use the...

Страница 74: ...is completed Calibration has been enabled see chapter 6 7 Administrator level page 29 the device is in Measurement mode Selecting calibration methods Initiate calibration using the key or via the adm...

Страница 75: ...ion using the key The device confirms successful calibration and displays the current measured oxygen saturation value and the current temperature on the sensor Now reinstall the sensor in the process...

Страница 76: ...he data for the last successful calibration is displayed the example below shows the values for reference value partial oxygen pressure and phase angle for an end value Since not all the final value c...

Страница 77: ...calibration page 79 2 point calibration in which the zero point and slope of the sensor are cal ibrated see see chapter 8 3 3 Two point calibration page 81 Preparatory work Fill the membrane cap with...

Страница 78: ...lly be initiated as follows Press the key if this has been enabled in ADMINISTR LEVEL PASSWORD CALIB ENABLE Via ADMINISTR LEVEL PASSWORD CALIB LEVEL Via CALIB LEVEL in the main menu if this has been e...

Страница 79: ...ed Calibration has been enabled see chapter 6 7 Administrator level page 29 The device is in Measurement mode Selecting calibration methods Initiate calibration using the key or via the administrator...

Страница 80: ...e on the device display is stable confirm with the key The device display changes to the input of the reference value previously determined using the DPD 1 method the input value flashes Input the det...

Страница 81: ...ted Calibration has been enabled see chapter 6 7 Administrator level page 29 the device is in Measurement mode Selecting calibration methods Initiate calibration using the key or via the administrator...

Страница 82: ...ondition of target chlorine concentration Determine the chlorine concentration of the process solution using the DPD 1 method When the value on the device display is stable confirm with the key The de...

Страница 83: ...bration logbook The device is in measurement mode Press the key for more than 2 seconds Use the key to select the CALIB LOGBOOK entry Confirm with the key The data for the last successful calibration...

Страница 84: ...r with clear water Carefully remove any biofilm or sludge that has remained on the sensor optics with a soft sponge and warm soapy water Remove calcium deposits by submersing the sensors in a diluted...

Страница 85: ...ransmitter must be in Measurement mode Selecting calibration methods Initiate calibration using the key or via the administrator level Select 2 POINT CALIB and start calibration with the key Selecting...

Страница 86: ...ting the slope To calibrate the slope a formazine reference solution as per ISO 7027 is cre ated with the known turbidity value according to the following table Remove the sensor from the distilled wa...

Страница 87: ...example 112 0 NTU using the and keys Wait until the measured value MEASUREMENT has stabilized Confirm with the key The values determined for the zero point comparison and the slope deviation from the...

Страница 88: ...ccessful calibration is displayed the example shows the values for zero point and slope deviation from the factory calibration and the selected measuring range of the 2 point calibration As not all of...

Страница 89: ...he behavior of outputs in the event of an overrange Setting the functions of the switching outputs K1 and K2 Setting the functions of the binary input E1 Setting the controller functions Setting the p...

Страница 90: ...t installation loca tion No through mixing Ensure homogeneous medium Ensure sensor has rinsing flow on all sides Air bubbles disrupt the measure ment Optimize mounting Measured value display 8888 Temp...

Страница 91: ...bus communication to sen sor impaired Check for disconnected broken short circuited cables Check for incorrect baud rates or parity settings Check for incorrectly configured sensor address A sensor ot...

Страница 92: ...medium 40 C Adhere to admissible temperature range Measurement medium tempera ture fluctuation too great for cali bration process Keep temperature stable during calibration Entered reference value too...

Страница 93: ...05 10 K Temperature Pt1000 automatic detection 0 5_K up to 100 C 1 0_K as of 100 C Temperature NTC PTC Max 4 kOhm Input via table with 20 pairs of values via setup program 0 3 b 0 05 10 K a Can be ch...

Страница 94: ...C 24 V 20 4 to 28 8 V max 30 mA DC 5 V 5 1 to 5 25 V max 100 mA max pulse load 500 mA for 20 ms ED 5 not short circuit proof Voltage supply for inductive proximity switcha DC 12 V 10 to 20 V max 10 mA...

Страница 95: ...are adhered to in this range Operating temperature range 15 to 65 C device functioning Storage temperature range 30 to 70 C Resistance to climatic con ditions Rel humidity 90 annual average no conden...

Страница 96: ...able parameters Depending on the configuration some parameters may not be visible or edit able on your device Parameter Selection value range per default New setting RS485 input Zero point 9999 to 0 t...

Страница 97: ...eely configurable sensor None Sat ppb ppm g l mg l g l s cm ms cm k M nA A mA mV pH Customer specific Byte order float only for freely configurable sensor mixed endian little endian big endian Unit fo...

Страница 98: ...ilter time constant 0 to 2 to 25 s Calibration interval 0 to 999 days 0 deactivated Temperature input Sensor type Modbus No sensor Pt100 Pt1000 Customer specific Unit C F Filter time constant 0 to 2 t...

Страница 99: ...00 to 999 5 s OFF delay 0 00 to 999 5 s Limit value controller monitoring OFF ON Alarm tolerance 0 to 1 to measuring range end Alarm delay 0 to 9999 s Response at hold LOW HIGH FROZEN SAFE VALUE Hold...

Страница 100: ...ng OFF ON Alarm tolerance 0 to 1 to measuring range end Alarm delay 0 to 9999 s Response at hold 0 100 Frozen Hold value Hold value 0 to 100 Response in case of error 0 100 Frozen Hold value Min setpo...

Страница 101: ...n to switching point Window range for AF1 AF2 0 to 50 of MR or 0 to 150 C Hysteresis 0 to 100 of MR or 50 to 250 C switch on delay 00 00 00 to 01 00 00 H M S Switch off delay 00 00 00 to 01 00 00 H M...

Страница 102: ...n to switching point Window range for AF1 AF2 0 to 50 of MR or 0 to 150 C Hysteresis 0 to 100 of MR or 50 to 250 C switch on delay 00 00 00 to 01 00 00 H M S Switch off delay 00 00 00 to 01 00 00 H M...

Страница 103: ...10 7 V 22 mA Frozen Safe value Response in hold mode Low 0 V 0 mA 3 4 mA High 10 7 V 22 mA Frozen Safe value Moving Safety value 0 to 10 7 V 0 to 22 mA Simulation OFF ON Simulation value 0 to 10 7 V...

Страница 104: ...c Lighting During operation Off LCD inversion OFF ON Measured value display type Normal Trend Bar graph Display on bottom Temperature Output level 1 Output level 2 Setpoint value 1 Setpoint value 2 No...

Страница 105: ...7 MAIN VALUE Limit value controller AF8 MAIN VALUE Alarm window AF1 TEMPERAT Alarm window AF2 TEMPERAT Limit value controller AF7 TEMPERAT Limit value controller AF8 TEMPERAT SENSOR ERROR CALIB TIMER...

Страница 106: ...Alarm pulse contact Trigger condition longer than pulse duration Alarm pulse contact Trigger condition shorter than pulse duration 0 Off t Time 1 On tP Pulse duration AF Spacing w Setpoint value limi...

Страница 107: ...ct BARGR SCALE START Use to confirm selection Use or to enter the lower limit of the range for display Use to confirm selection Use to select BARGR SCALE END Use or to enter the upper limit of the ran...

Страница 108: ...MPENSATED UNCOMPENSATED DISPAY ON TOP The top display can be assigned the following values COMPENSATED UNCOMPENSATED TEMPERATURE OUTPUT LEVEL 1 OUTPUT LEVEL 2 SETPOINT VALUE 1 SETPOINT VALUE 2 NONE NO...

Страница 109: ...ls in proportion to the control deviation When the proportional band is exceeded the controller operates with an output level of 100 maximum switching fre quency Calibration timers The calibration tim...

Страница 110: ...u Manual mode activate controller outputs manually see chapter 6 10 4 MANUAL simulation overview page 40 Isolated controller see below I proportion switch off see below Isolated controller This functi...

Страница 111: ...111 12 Appendix 12 4 Flow diagram of the basic setting wizard 12 4 1 Automatic configuration of a sensor...

Страница 112: ...12 Appendix 112 12 4 2 Manual configuration of a sensor 1 Only for temperature sensor MODBUS...

Страница 113: ...113 12 Appendix...

Страница 114: ...12 Appendix 114 12 5 Template for panel cut out...

Страница 115: ...115 12 Appendix...

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Страница 117: ...leting the logbook 35 Device information 35 Device status 25 Direct sunlight 12 Display 25 33 bar graph 107 bottom 108 normal 106 top 108 trend 106 E Electrical connection Type 202613 44 Type 202614 4...

Страница 118: ...unting 13 Pulse frequency controller 109 Pulse length controller 109 Q Quick introduction 42 R Remedying errors and malfunctions 90 Resetting the sensor calibrations 35 S Scaling 32 Searching for sens...

Страница 119: ......

Страница 120: ...address 36035 Fulda Germany Phone 49 661 6003 0 Fax 49 661 6003 607 Email mail jumo net Internet www jumo net JUMO House Temple Bank Riverway Harlow Essex CM20 2DY UK Phone 44 1279 63 55 33 Fax 44 12...

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