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Knick Stratos Pro A201COND, User Manual

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Knick Stratos Pro A201COND User Manual Download Page 25

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Wiring Examples

Example 6:

Measuring task: 

Conductivity, temperature

Sensors (example): SE630

Connection via GDM connector

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Summary of Contents for Stratos Pro A201COND

Page 1: ... User Manual Stratos Pro A201COND Conductivity Measurement with 2 4 Electrode Sensors Read before installation Keep for future use www knick de ...

Page 2: ... the reader a basic understanding of safety It illustrates general hazards and gives strate gies on how to avoid them Safety Guide The external Safety Guide is designed to give the reader a basic understanding of safety It illustrates general hazards and suggests strategies on how to avoid them Warnings This document uses the following warnings to indicate hazardous situations Symbol Category Mean...

Page 3: ...Safety Guide In official EU languages and others Quickstart Guides Installation and first steps Operation Menu structure Calibration Error messages and recommended actions Test Report 2 2 According to EN 10204 Electronic Documentation www knick international com Manuals software ...

Page 4: ... 16 Electrical Installation 17 Rating Plates Terminal Assignments 18 Wiring of Stratos Pro A201COND 19 Wiring Examples 20 Connecting a Memosens Sensor 28 User Interface Keypad 29 Display 30 Signal Colors Display Backlighting 30 Measuring Mode 31 Selecting the Mode Entering Values 32 Display in Measuring Mode 33 Color Coded User Interface 34 Operating Modes 35 Menu Structure of Modes and Functions ...

Page 5: ...rm Settings 78 Time and Date 82 Measuring Points TAG GROUP 84 Display Backlighting 84 Digital Sensors 86 Operation 86 Connecting a Digital Sensor 87 Replacing a Sensor 88 Calibration 91 Selecting a Calibration Mode 91 Calibration with Calibration Solution 92 Calibration by Entry of Cell Constant 94 Calibration by Entry of an Installation Factor 95 Product Calibration 96 Temp Probe Adjustment 98 Me...

Page 6: ...s 112 Specifications 113 Calibration Solutions 119 Concentration Measurement 121 Concentration Curves 122 Error Handling 127 Error Messages 128 Decommissioning 131 Disposal 131 Returns 131 Sensoface 132 HART Typical Applications 134 FDA 21 CFR Part 11 135 Electronic Signature Passcodes 135 Audit Trail 135 Index 136 ...

Page 7: ...intended function prolonged storage at temperature of below 30 C 22 F or above 70 C 158 F severe transport stresses Before recommissioning the device a professional routine test must be performed This test should be carried out by the manufacturer at its factory Intended Use Stratos Pro A201COND is a 2 wire device for measurement of elec trical conductivity and temperature in liquids Fields of app...

Page 8: ...as the system may behave unexpectedly and put users at risk Control Drawings If installing in hazardous locations observe the information provided on the included Control Drawings Devices Not Intended for Use in Hazardous Locations Devices identified with an N in their product name must not be used in hazardous locations Configuration Replacing components may affect intrinsic safety The modules ar...

Page 9: ... hood which is available as accessory provides addi tional protection against direct weather exposure and mechanical damage see page 15 Connection of Sensors Cable Glands For connecting the cables the enclosure provides 3 knockouts for M20x1 5 cable glands 2 knockouts for conduit For quasi stationary installations with Memosens sensors we recom mend using the M12 socket accessory ZU0822 instead of...

Page 10: ...ta Logger The internal logbook TAN SW A002 can handle up to 100 entries up to 200 with AuditTrail TAN SW A003 see page 103 Two Parameter Sets A B The device provides two parameter sets that can be switched manu ally or via a control input for different process connections or different process conditions For an overview of parameter sets original for copy see page 48 Password Protection Password pr...

Page 11: ...ating digital control input The CONTROL input can be used either for parameter set selection A B or for flow monitoring see page 76 Signal Outputs The device provides two current outputs for transmission of mea sured value and temperature for example The output curve is adjustable linear bilinear or logarithmic see page 62 Options Additional functions can be enabled by entering a TAN p 107 Introdu...

Page 12: ...ratos Pro A201COND C D E F G H 5 6 13 14 B A 10 11 17 9 8 1 2 3 4 RS 485 Current input HOLD input CONTROL input COND input Output 1 Output 2 I hi U hi U lo I lo RTD GND RTD RTD Sense Shield Input Input CONTROL CONTROL HOLD HOLD ...

Page 13: ...port Documentation see page 3 Fig Assembling the enclosure 1 Insertable jumper 3x 2 Plate 1x for conduit mount ing Plate between housing and nut 3 Cable tie 3x 4 Hinge pin 1x insertable from either side 5 Enclosure screw 4x 6 Blanking plug 2x non Ex only 7 Reduction sealing insert 1x 8 Cable gland 3x 9 Blanking cap 2x 10 Hex nut 5x 11 Plastic sealing plug 2x for sealing in case of wall mounting ...

Page 14: ...n All dimensions in mm 1 Cable gland 3 x 2 Knockouts for cable gland or conduit 21 5 mm dia 2 knockouts Conduit couplings not included 3 Knockout for pipe mounting 4 x 4 Knockout for wall mounting 2 x 148 148 42 42 42 14 117 41 21 43 1 2 34 80 74 6 2 4 3 ...

Page 15: ...e mounting accessory ZU 0737 All dimensions in mm Fig Pipe mount kit accessory ZU 0274 All dimensions in mm 147 199 91 185 1 2 3 4 1 Hose clamp with worm gear drive to DIN 3017 2 x 2 Pipe mount plate 1 x 3 For vertical or horizontal posts or pipes 4 Self tapping screw 4 x ø40 ø60 ...

Page 16: ...ng Fig Panel mount kit accessory ZU 0738 All dimensions in mm 1 Circumferential sealing 1 x 2 Screws 4 x 3 Position of control panel 4 Span piece 4 x 5 Threaded sleeve 4 x Cutout 138 x 138 mm DIN 43700 30 76 31 1 22 1 2 3 4 5 ...

Page 17: ... Tensile strain Not permitted Only suitable for fixed installation CAUTION Risk of losing the specified ingress protection Fasten the cable glands and screw together the housing correctly Observe the permissible cable diameters and tightening torques Only use original accessories and spare parts NOTICE Strip the insulation from the wires using a suitable tool to prevent damage For stripping length...

Page 18: ...18 Electrical Installation Rating Plates Terminal Assignments Fig Stratos Pro A201N rating plate at outside bottom of front illustrative example Fig Terminal assignments of Stratos Pro A201 ...

Page 19: ...erminal row 2 Areas for placing the screwdriver to pull out the terminals Fig Terminals device opened back of front unit 1 9 18 HART 10 Sensor connection MK COND module Fig MK COND module terminal assignments Note When a Memosens sensor is to be con nected to the RS 485 interface terminals 1 4 you must remove the MK COND module ...

Page 20: ... lo I lo RTD RTD sense RTD GND shield Wiring Examples Example 1 Measuring task Conductivity temperature Sensors principle 4 electrodes Place jumper across F and G when a 2 wire temperature probe is used Shield Sensor s Cable Device ...

Page 21: ... F G H A I hi U hi U lo I lo RTD RTD sense RTD GND shield Wiring Examples Example 2 Measuring task Conductivity temperature Sensors principle 2 electrodes coaxial Shield Sensor s Cable Device Jumper Jumper Jumper ...

Page 22: ...ense RTD GND shield 1 4 3 6 A 5 2 A 1 2 3 4 5 6 Wiring Examples Example 3 Measuring task Conductivity temperature Sensors example SE604 Cable ZU0645 Red Shield White Pink Black Sensor s Cable Device Brown Gray Blue Green Yellow Sensor head connector ...

Page 23: ...B C D E F G H A I hi U hi U lo I lo RTD RTD sense RTD GND shield Example 4 Measuring task Conductivity temperature Sensors example SE610 Wiring Examples White Brown Yellow Green Sensor s Fixed cable Device ...

Page 24: ... G H A I hi U hi U lo I lo RTD RTD sense RTD GND shield Example 5 Measuring task Conductivity temperature Sensors example SE620 VP cable e g CA VP6ST 003A Gray Blue Coax core Shield Green Coax shield Sensor s VP cable Device White ...

Page 25: ...D sense RTD GND shield 2 1 3 3 2 1 Wiring Examples Example 6 Measuring task Conductivity temperature Sensors example SE630 Connection via GDM connector Gray White Brown Yellow Shield Red Green Sensor s Cable Device Sensor head connector Pink Black ...

Page 26: ...nse RTD GND shield Wiring Examples Example 7 Measuring task Conductivity temperature Sensors example SE600 SE603 4 electrode fringe field sensor Blue Red Gray Shield White Green Yellow Green Pink Sensor s Cable Device Brown Yellow Green Do not connect ...

Page 27: ...osens sensor is connected to the RS 485 interface of the device for an A2 Series 2 wire device the measuring module slot must be empty Therefore first remove the measuring module from the slot see next page Open the CONFIG menu and select MEMOSENS The connected Memosens sensor is then automatically recognized during start up of the transmitter ...

Page 28: ...olor Brown Green Yellow White transparent shield Connecting a Memosens Sensor NOTICE The slot for the MK COND module must be empty be sure to remove the module Areas for placing the screwdriver to pull out the terminals 1 9 10 18 HART ...

Page 29: ...tion Show error messages Configuration Confirm entries next configuration step Calibration Continue program flow Measuring mode Call menu Arrow keys up down Menu Increase decrease a numeral Menu Selection Arrow keys left right Previous next menu group Number entry Move between digits 1 Display 2 Keypad 3 Nameplate enclosure bottom 2 3 1 MEMO SENS ...

Page 30: ...old mode active 15 Main display 16 Secondary display 17 Proceed using enter 18 Not used 19 Diagnostics 20 Configuration mode 21 Calibration mode 22 Measuring mode 23 Sensoface 24 Unit symbols Signal Colors Display Backlighting Red Red blinking Alarm in case of fault display values blink Input error illegal value or wrong passcode Orange HOLD mode Calibration Configuration Service Turquoise Diagnos...

Page 31: ... default setting Measured value and selection of parameter set A B or flow Measured value and tag number TAG Time and date Note By pressing the meas key in measuring mode you can view the displays for approx 60 sec The device must be configured for the respective measurement task see page 40 enter key Active parameter set configuration Display indicates OUT1 e g process variable Display indicates ...

Page 32: ... arrow key 7 Confirm entry by pressing enter To select the operating mode 1 Hold meas key depressed 2 s directly to measuring mode 2 Press menu key the selection menu appears 3 Select operating mode using left right arrow key 4 Press enter to confirm the selected mode Selection menu Selected mode blinks 1 4 3 2 5 7 6 ...

Page 33: ... display The MAIN DISPLAY is the display which is shown in measuring mode To call the measuring mode from any other mode hold the meas key depressed for at least 2 sec approx 2 s Press enter to select a display as MAIN DISPLAY the secondary display shows MAIN DISPLAY NO Use the UP DOWN arrow keys to select MAIN DISPLAY YES and confirm by pressing enter The display color changes to white This displ...

Page 34: ...he magenta screen which indicates asset management messages for predictive diagnostics such as maintenance request pre alarm and sensor wear The alarm status has a particularly noticeable red display color and is also signaled by flashing display values Invalid inputs or false pass codes cause the entire display to blink red so that operating errors are noticeably reduced White Measuring mode Oran...

Page 35: ... a known solution When there is a deviation the device can be adjusted In that case the device displays the actual value and internally corrects the measurement error of the sensor During calibration the device is in HOLD mode During calibration the device remains in the HOLD mode until it is stopped by the operator Configuration The analyzer must be configured for the respective measurement task ...

Page 36: ...Calibration by entry of cell constant Product calibration Adjustment of temperature probe Configuring parameter set A Configuring parameter set B Access via code factory setting 5555 Pressing the menu key down arrow opens the selection menu Select the menu group using the left right arrow keys Pressing enter opens a menu item Press meas to return meas after 60 s meas TAG display CLK display Meas m...

Page 37: ...he installation is ready for operation e g sensor reinstalled located in process HOLD mode display icon HOLD active 21 4 HOLD active Output current mA Output signal for HOLD FIX setting 21 0 mA Output signal for HOLD LAST setting Output signal during HOLD Output signal response LAST The output current is frozen at its last value Recommended for short configuration procedures The process should not...

Page 38: ... alarm be registered and entered in the logbook During an alarm the display blinks the display backlighting turns red Error messages can also be signaled by a 22 mA output current see Configuration 2 sec after the failure event is corrected the alarm status will be deleted HOLD inactive 0 2 V AC DC HOLD active 10 30 V AC DC Process control system Power supply 12 24 V AC DC Stratos Pro A201 HOLD in...

Page 39: ... the CONTROL input TAN SW A005 min flow max flow The CONTROL input can be used for parameter set selection or for flow measurement pulse principle depending on its assignment in the Configuration menu When preset to flow measurement an alarm can be generated when the measured flow exceeds a specified range specify value default 5 liters h specify value default 25 liters h Power supply 12 24 V AC D...

Page 40: ...ng the parameters Pressing enter opens a menu item Use the arrow keys to edit a value Press enter to confirm save the settings Return to measurement Hold meas key depressed 2 s Select menu group Menu group Code Display Select menu item Sensor selection Menu item 1 Menu item Current output 1 Current output 2 Compensation Display backlighting DSP enter enter enter enter CAUTION Incorrect parameter s...

Page 41: ...ensor selection Current output 1 Current output 1 Current output 2 Current output 2 Compensation Compensation Control input Alarm mode Alarm mode Parameter set selection Setting the clock TAG of measuring point TAG of measuring point GROUP of measuring points GROUP of measuring points Display backlighting ...

Page 42: ...witch between parameter sets Press meas PARSET blinks in the lower line Select parameter set using and keys Press enter to confirm Cancel by pressing meas External switchover of parameter sets A B TAN SW A005 You can switch between parameter sets A and B by applying a signal to the CONTROL input parameter setting CONTR IN PARSET Parameter set A active 0 2 V AC DC Parameter set B active 10 30 V AC ...

Page 43: ...x MΩ xxx x mS cm Conc Solution 01 NaCl 02 HCl 03 NaOH 04 H2SO4 05 HNO3 06 H2SO4 07 HCl 08 HNO3 09 H2SO4 10 NaOH U1 01 NaCl Configuration 1 With Memosens the cell constant is automatically loaded from the sensor When switching from Memosens to 2 4 electrode sensor the cell constant is set to the default value 01 0000 c and then must be entered manually 2 The range selection allows selecting the max...

Page 44: ... EXT only with TAN option SW A005 AUTO AUTO RTD TYPE 1 100 PT 1000 PT 8 55 NTC 30 NTC Ni100 1000 PT MAN TEMPERATURE 50 250 C 58 482 F 025 0 C 077 0 F CIP COUNT ON OFF OFF ON 0 9999 CYCLES SIP COUNT ON OFF OFF ON 0 9999 CYCLES CHECK TAG ON OFF OFF CHECK GROUP ON OFF OFF 1 Only with 2 ELECTRODE 4 ELECTRODE selected ...

Page 45: ... CORNER X END rising BEGIN CORNER X END falling CORNER Y Input range selected CHANNEL Default 12 mA Vertex Y 0 4 mA CORNER Y 20 mA LOG BEGIN 4 mA Decades END 20 mA Decades TMP C BEGIN 4 mA 50 250 C END 20 mA 50 250 C TMP F BEGIN 4 mA 58 482 F END 20 mA 58 482 F FILTERTIME 0 120 SEC 0000 SEC 22 mA FAIL ON OFF OFF 22 mA FACE ON OFF OFF HOLD MODE LAST FIX LAST FIX HOLD FIX 04 00 22 00 mA 021 0 mA Out...

Page 46: ...ent FLOW FLOW FLOW ADJUST 12000 pulses liter 0 20000 pulses liter Monitoring the Sensor Lines for Breakage The sensor lines are monitored for breakage when the temperature is used for cal culating the conductivity or concentration If the sensor or line is broken an alarm will be generated output current FIX or 22 mA depending on the configuration If you want to output a conductivity value that is ...

Page 47: ...ut or manu ally in measuring mode PARSET FIX CNTR INPUT MANUAL PARSET FIX fixed parameter set A Configuration Real time clock CLOCK CLK FORMAT 24 h 12 h 24 h 24 h TIME hh mm 00 23 00 59 12 h TIME hh mm 00 12 59 AM 01 11 59 PM DAY MONTH 01 31 01 12 YEAR 2000 2099 Measuring points TAG GROUP TAG Input in text line A Z 0 9 GROUP Input in text line 0000 9999 0000 Display backlighting DISPLAY DSP BACKLI...

Page 48: ...NS SIP counter SNS CHECK TAG SNS CHECK GROUP OT1 Process variable OT1 Lin bilin log output OT1 Current start OT1 Current end OT1 Vertex X bilinear curve only OT1 Vertex Y bilinear curve only OT1 Filter time OT1 FAIL 22 mA error messages OT1 FACE 22 mA Sensoface messages OT1 HOLD mode OT1 HOLD FIX current Configuration Template for Copy These parameters cannot be adjusted in parameter set B the val...

Page 49: ...eference temperature COR Ext temp input COR Current range COR Current start COR Current end IN Parameter set A B or flow IN Flow meter Adjusting pulses liter ALA Delay ALA Sensocheck on off ALA Tempcheck on off ALA Flow control FLOW CNTR on off ALA Minimum flow hysteresis fixed at 5 ALA Maximum flow hysteresis fixed at 5 PAR Parameter set selection CLK Time format TAG Measuring point tag number GR...

Page 50: ...dicated by the SNS code Press enter to select menu edit using arrow keys see next page Confirm and proceed by pressing enter 6 Exit Press meas key until the meas mode indicator is displayed 2 4 6 5 Select sensor type Enter cell constant Select measuring mode Select measuring range Concentration determination Temperature unit Temperature detection Select type of temp probe Cleaning cycles Steriliza...

Page 51: ...select next digit using keys Press enter to confirm 00 0000 19 9999 c 01 0000 c Select meas mode Select desired measuring mode using keys Press enter to confirm Cond Conc Sal USP μS cm Select range For cond measurement only Select desired range using keys Press enter to confirm x xxx μS cm xx xx μS cm xxx x μS cm xxxx μS cm x xxx mS cm xx xx mS cm xxx x mS cm x xxx S m xx xx S m xx xx MΩ 5 ...

Page 52: ...y the SNS code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed 2 4 enter 6 enter 5 enter meas Select sensor type Enter cell constant Select measuring mode Select measuring range Concentration determination Temperature unit Temperature detection Select type of temp probe Cleaning cycles S...

Page 53: ...values are entered in a matrix together with 5 temperature values 1 5 First enter the 5 temperature values then the corresponding conductivity values for each of the concentrations 1 5 These solutions are then available as U1 in addition to the default standard solutions Press enter to confirm Use the arrow keys to enter temperature values 1 5 Press enter to confirm Input range 50 250 C 58 482 F U...

Page 54: ... this menu group are indicated by the SNS code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed 6 Select sensor type Enter cell constant Select measuring mode Select range Concentration determination Temperature unit Temperature detection Select type of temp probe Cleaning cycles Steriliz...

Page 55: ...nput of temperature no measure ment see next step EXT Temperature speci fied via current input only if TAN E enabled Press enter to confirm Manual temperature Modify digit using keys select next digit using keys Press enter to confirm Select type of temp probe not for Memosens Select type of tempera ture probe using keys Press enter to confirm 1000 PT 100 PT 30 NTC 8 55 NTC Ni100 5 ...

Page 56: ...figuration Sensor Adjust Cleaning cycles sterilization cycles 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using press enter 4 Select SENSOR menu using keys press enter 5 All items of this menu group are indicated by the SNS code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode i...

Page 57: ...extended logbook TAN SW A003 Press enter to confirm ON OFF Logging the cleaning and sterilization cycles with connected sensor helps measuring the load on the sensor Suitable for biochemical applications process temp approx 0 50 C 32 122 F CIP temp 55 C 131 F SIP temp 115 C 239 F Note A CIP or SIP cycle is only entered into the extended logbook TAN SW A003 2 hours after the start to ensure that th...

Page 58: ...d by the SNS code Press enter to select menu edit using arrow keys see next page Confirm and proceed by pressing enter 6 Exit Press meas key until the meas mode indicator is displayed Select sensor type Enter cell constant Select measuring mode Select range Concentration determination Temperature unit Temperature detection Select type of temp probe Cleaning cycles Sterilization cycles CHECK TAG CH...

Page 59: ...or group of measuring points GROUP in the sensor TAG and GROUP can be specified by the calibration tool or automatically entered by the transmitter When connecting an MS sensor to the transmitter it can be checked if the sensor contains the correct TAG or belongs to the correct GROUP If not a message will be generated Sensoface gets sad and the display backlight ing turns magenta purple The sad Se...

Page 60: ...urrent Output 1 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using press enter 4 Select OUT1 menu using keys press enter 5 All items of this menu group are indicated by the OT1 code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed 5 enter 6 5 Output current...

Page 61: ... is exceeded the device automatically switches to the next higher range Autorange Current end Enter value using keys Press enter to confirm Entered value applies to selected process variable range If the adjusted range is exceeded the device automatically switches to the next higher range Autorange Assignment of measured values Current start and current end Output current mS cm 20 4 200 0 20 4 200...

Page 62: ...or Sensoface Output current during HOLD Output current for HOLD FIX 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using press enter 4 Select OUT1 menu using keys press enter 5 All items of this menu group are indicated by the OT1 code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mo...

Page 63: ...cally switches to the next higher range Autorange Bilinear curve Vertex X Y Enter value using keys Press enter to confirm Entered value applies to selected vertex of bilinear curve Corner X process variable and Corner Y output current see figure below Vertex of bilinear curve Example Current range 4 20 mA Current start 0 µS cm Current end 200 µS cm Vertex CORNER X 10 µS cm process variable CORNER ...

Page 64: ...d in the same units either in µS cm or in S m see listing 1 0 µS cm 10 0 µS cm 0 001 S m 100 0 µS cm 0 01 S m 1 0 mS cm 0 1 S m 10 0 mS cm 1 0 S m 100 0 mS cm 10 0 S m 1000 mS cm 100 S m The start value is the next decade value below the lowest measured value The end value is the next decade value above the highest measured value The number of decades results from Number of decades log end value l...

Page 65: ... Logarithmic curve biLIN Bilinear curve LIN Linear characteristic Start value Enter value using keys Press enter to confirm Start value of logarithmic output curve End value Enter value using keys Press enter to confirm End value of logarithmic output curve Possible start and end values for the logarithmic curve S cm S m 5 ...

Page 66: ...ace Output current during HOLD Output current for HOLD FIX 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using press enter 4 Select OUT1 menu using keys press enter 5 All items of this menu group are indicated by the OT1 code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indica...

Page 67: ...there is a jump at the input 100 the output level is at 63 after the time interval has been reached The time interval can be set from 0 to 120 sec If the time interval is set to 0 sec the current output directly follows the input Note The filter only acts on the current output not on the display or the limit value During HOLD the filter is not applied This prevents a jump at the output Time interv...

Page 68: ...tput current during HOLD Output current for HOLD FIX 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using press enter 4 Select OUT1 menu using keys press enter 5 All items of this menu group are indicated by the OT1 code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is...

Page 69: ...T During HOLD the last measured value is maintained at the output FIX During HOLD a value to be entered is main tained at the output Select using Press enter to confirm LAST FIX Output current for HOLD FIX Only with FIX selected Enter current which is to flow at the output during HOLD Enter value using keys Press enter to confirm 04 00 22 00 mA 21 00 mA HOLD active 21 4 HOLD active Output current ...

Page 70: ...nt for Sensoface Output current during HOLD Output current for HOLD FIX 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using press enter 4 Select OUT2 menu using keys press enter 5 All items of this menu group are indicated by the OT2 code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the mea...

Page 71: ...enu item Action Choices Process variable Select using keys COND Conductivity TMP Temperature Press enter to confirm Cond TMP Begin 0 C End 100 C All the following adjustments are made as for current output 1 see there 5 ...

Page 72: ...OR code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed 6 5 Temperature Compensation Selecting the compensation method TC process medium enter Temperature compensation Temperature compensation process medium Enter reference temperature Current input external temp measurement Current star...

Page 73: ...h NaCl traces 0 120 C 32 248 F HCL Ultrapure water with HCl traces 0 120 C 32 248 F NH3 Ultrapure water with NH3 traces 0 120 C 32 248 F NaOH Ultrapure water with NaOH traces 0 120 C 32 248 F Press enter to confirm Temperature compensation of process medium Enter reference temperature With linear compensation only Step 1 Enter temperature com pensation of the process medium Step 2 Enter reference ...

Page 74: ...e COR code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed Temperature Compensation Current input for temp measurement enter Temperature compensation Temperature compensation process medium Enter reference temperature Current input external temp measurement if enabled via TAN Current sta...

Page 75: ...nt current input enabled TAN Current range Select desired range using keys Press enter to confirm Current start Modify digit using keys select next digit using keys Press enter to confirm Input range Current end Enter value using keys Press enter to confirm Input range 5 ...

Page 76: ...f this menu group are indicated by the IN code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed CONTROL input function PARSET FLOW FLOW ADJUST Configuration CONTROL Input TAN SW A005 Parameter set selection via external signal or flow measurement ...

Page 77: ...erated Configuration Menu item Action Choices Select function of CONTROL input Select using keys Press enter to confirm PARSET selecting parameter set A B via signal at CONTROL input Flow for connecting a pulse output flow meter Adjust to flow meter With Flow selected you must adjust the device to the flow meter used Enter value using arrow keys Press enter to confirm 12000 pulses liter Display Fl...

Page 78: ...RM menu using keys press enter 5 All items of this menu group are indicated by the ALA code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed 6 5 Delay Sensocheck Tempcheck CONTROL input For flow monitoring Max flow alarm For flow monitoring Min flow alarm 5 ...

Page 79: ...d With OFF Sensoface is also switched off ON OFF Tempcheck see page 46 To monitor the tempera ture probe with TC OFF selected Select Tempcheck ON using keys Press enter to confirm Now the temperature probe will be monitored ON OFF 5 Error messages can be signaled by a 22 mA output current see Error Messages and Configuration of Output 1 Output 2 The alarm delay time delays the color change of the ...

Page 80: ...M menu using keys press enter 5 All items of this menu group are indicated by the ALA code Press enter to select menu edit using arrow keys see next page Confirm and proceed using enter 6 Exit Press meas key until the meas mode indicator is displayed 6 5 Delay Sensocheck Tempcheck CONTROL input For flow monitoring Max flow alarm For flow monitoring Min flow alarm 5 ...

Page 81: ...te an alarm when assigned to FLOW flow monitoring in the CONF menu FLOW CNTR Flow measurement allows monitoring the minimum and maximum flow pulse counter Alarm Minimum flow FLOW MIN Specify value Default 05 00 liters h Alarm Maximum flow FLOW MIN Specify value Default 25 00 liters h 5 ...

Page 82: ...NF using press enter 3 Select parameter set A using keys press enter 4 Select CLOCK using keys press enter 5 All items of this menu group are indicated by the CLK code Press enter to select menu edit using arrow keys see next page Confirm and proceed by pressing enter 6 Exit Press meas key until the meas mode indicator is displayed ...

Page 83: ...eal time clock In measuring mode the time is shown in the lower display When using digital sensors the calibration data is written in the sensor head In addition the logbook entries cf Diagnostics are provided with a time stamp Note There is no automatic switchover from winter to summer time Be sure to manually adjust the time ...

Page 84: ...Press menu key 2 Select CONF using press enter 3 Select parameter set A using keys press enter 4 Select TAG or DISPLAY using keys press enter 5 All items of this menu group are indicated by the TAG or DSP code Press enter to select menu edit using arrow keys see next page Confirm and proceed by pressing enter 6 Exit Press meas key until the meas mode indicator is displayed ...

Page 85: ... be switched on in the Configuration in two steps as TAG and GROUP if required When no measuring point or group of measuring points is saved in the sensor e g when using a new sensor Stratos enters its own TAG and GROUP When sensor veri fication is switched off Stratos always enters its own measuring point and group A possibly existing TAG GROUP will be overwritten Menu item Action Choices Measuri...

Page 86: ...Configuration The device only switches to measuring mode when the connected sensor corresponds to the type configured Sensoface is friendly The Memosens logo appears on the screen MEMO SENS Otherwise an error message is released The info icon is displayed You can display the error text in the bottom line using the keys Sensoface is sad see table of error messages and Sensoface in the Appendix ...

Page 87: ...s Check sensor data MEMO SENS View sensor infor mation using keys press enter to confirm Display color changes to green Sensoface is friendly when the sensor data are okay Go to measuring mode Press meas info or enter After 60 sec the device automatically returns to measuring mode time out Possible error messages Sensor defective Replace sensor When this error message appears the sensor cannot be ...

Page 88: ...all the selection menu select HOLD using the keys press enter to confirm Now the device is in HOLD mode The HOLD mode can also be acti vated externally via the HOLD input During HOLD the output current is frozen at its last value or set to a fixed value Disconnect and remove old sensor Install and connect new sensor Temporary messages which are activated dur ing the replacement are indicated but n...

Page 89: ...using keys press enter to confirm You can view the sensor type serial number and last calibration date Check measured values Exit HOLD Hit meas key Return to selection menu Hold meas key depressed Device switches to measur ing mode The sensor replacement is entered in the extended logbook TAN SW A003 ...

Page 90: ...90 ...

Page 91: ...water sensors Entering an installation factor Sampling product calibration Temperature probe adjustment Calibration adapts the device to the individual sensor characteristics Access to calibration can be protected with a passcode SERVICE menu First you open the calibration menu and select the calibration mode Calibration with calibration solution Calibration by entry of cell constant Calibration b...

Page 92: ...ibration method Press enter to proceed Ready for calibration Hourglass blinks Display 3 sec Now the device is in HOLD mode Immerse sensor in calibration solution Enter the temperature corrected value of the calibration solution using the arrow keys see table Press enter to confirm Lower line Display of cell constant and temperature The determined cell constant is displayed The hourglass icon is bl...

Page 93: ...r Display of conductiv ity and temperature Sensoface is active After end of calibra tion the outputs remain in HOLD mode for a short time After display of GOOD BYE the device automatically returns to measuring mode Note Be sure to use known calibration solutions and the respective temperature corrected conductivity values see table on calibration solution During the calibration procedure the tempe...

Page 94: ...alibration Press enter to proceed Select CAL_CELL calibration method Press enter to proceed Ready for calibration Hourglass blinks Display 3 sec Now the device is in HOLD mode Enter cell constant Press enter to proceed The selected pro cess variable and the temperature are displayed The device shows the calculated cell constant at 25 C 77 F Sensoface is active Use the arrow keys to select MEAS end...

Page 95: ...er to proceed Select CAL_INSTALL calibration method Press enter to proceed Ready for calibration Hourglass blinks Display 3 sec Now the device is in HOLD mode Enter installation factor Press enter to proceed The selected pro cess variable and the temperature are displayed Use the arrow keys to select MEAS end REPEAT Press enter to proceed End HOLD is deactivated after a short time ...

Page 96: ...measuring mode Then the calibration mode indicator blinks 2 In the second step you enter the measured sample value in the device From the difference between the stored measured value and entered sample value the device calculates the new cell constant If the sample is invalid you can take over the value stored during sampling In that case the old calibration values are stored Afterwards you can st...

Page 97: ...splay 3 sec Now the device is in HOLD mode The stored value is displayed blinking and can be overwritten with the lab value Press enter to proceed Display of new cell constant based on 25 C 77 F Sensoface is active To end calibration Select MEAS then enter To repeat calibra tion Select REPEAT then enter After calibration is ended the device will switch to measuring mode After end of calibra tion t...

Page 98: ...sec Now the device is in HOLD mode Enter the measured temperature value Maximum difference 10 K Press enter to proceed Display of actual temperature un compensated in the lower display The corrected tempera ture value is displayed Sensoface is active To end calibration Select MEAS then enter To repeat calibration Select REPEAT then enter After end of calibra tion the outputs re main in HOLD mode f...

Page 99: ...dicator lights and the active parameter set A B is indicated A B is not displayed with parameter set Fix A By pressing the meas key you can step through the following dis plays When no key has been pressed for 60 sec the device returns to the standard display 1 Selecting the parameter set if set to manual in the configuration Select the desired parameter set using the arrow keys PARSET A or PARSET...

Page 100: ...ng currently measured values VERSION displaying device type software version serial number Access to diagnostics can be protected with a passcode SERVICE menu Note HOLD is not active during Diagnostics mode Action Key Remark Activate Diagnostics Press menu key to call the selection menu Display color changes to turquoise Select DIAG using keys press enter to confirm Select diagnostics option Use k...

Page 101: ...ation data Select CALDATA using press enter to confirm Use the keys to select the desired parameter from the bottom line of the display LAST_CAL CELLFACTOR ZERO INSTALL The selected parameter is shown in the main display Press meas to return to measurement ...

Page 102: ...s enter to proceed 2 RAM test Hourglass blinks then display of PASS or FAIL Press enter to proceed 3 EEPROM test Hourglass blinks then display of PASS or FAIL Press enter to proceed 4 FLASH test Hourglass blinks then display of PASS or FAIL Press enter to proceed 5 Module test Hourglass blinks then display of PASS or FAIL Press enter or meas to return to measuring mode ...

Page 103: ...e and time Press meas to return to measurement Extended logbook Audit Trail TAN SW A003 By using the keys you can scroll backwards and forwards through the extended logbook entries 000 199 000 being the last entry Display CFR Audit Trail also records function activations CAL CONFIG SERVICE some Sensoface messages and opening of the enclosure Display example Displaying the currently measured values...

Page 104: ...e data you require for requesting a device specific Option Display of device type software hardware version and serial number for all device components Use the keys to switch between software and hardware version Press enter to proceed to next device component ...

Page 105: ...tting the device to factory settings OPTION Enabling options via TAN Note HOLD is active during Service mode Action Key Display Remark Activate Service Press menu key to call the selection menu Select SERVICE using keys press enter to confirm Passcode Enter passcode 5555 for service mode using the keys Press enter to confirm Display In Service mode the following icons are displayed diag mode indic...

Page 106: ... without influencing the signal outputs Return to Service menu Hold meas depressed for longer than 2 sec Press meas once more to return to measurement Specifying the current at outputs 1 and 2 Select OUT1 or OUT2 using the keys press enter to confirm Enter a valid current value for the respective output using keys Press enter to confirm For checking purposes the actual output current is shown in t...

Page 107: ... the Service passcode to 5555 Reset to factory settings In the SERVICE DEFAULT menu you can reset the device to factory settings NOTICE After a reset to factory setting the device must be reconfigured completely including the sensor parameters Option request Communicate the serial number and hardware soft ware version of your device to the manufacturer These data can be viewed in the Diagnostics V...

Page 108: ...ivity values are higher further test steps must be performed according to the directive Configuring SNS menu group When USP function has been selected the measuring range is fixed to 00 00 99 99 μS cm Temperature compensation is switched off Temperature is monitored If the USP limit is exceeded a 22 mA signal is output USP Function Temperature Conductivity Table as per USP Temp C Cond μS cm Temp C...

Page 109: ...ion solution No CAL_CELL Cell constant No P_CAL Product cal S1 No P_CAL Product cal S2 No CAL_RTD Temp adjustment No CONF ParSet A 20 min CONF ParSet B 20 min 20 min 20 min 20 min 20 min 20 min 20 min HOLD input No Explanation as configured Last Fix or Last Off active manual ...

Page 110: ... activate the function check HOLD mode on the device as follows Opening the Calibration menu Opening the Service menu Opening the Confiuration menu Repair The Stratos Pro and the measuring modules cannot be repaired by the user To request a repair please contact Knick Elektronische Messgeräte GmbH Co KG by visiting www knick de Maintenance and Repair ...

Page 111: ...pt 336 Repeater power supply Ex 24 V AC DC HART output 4 20 mA WG 21 A7 Opt 336 470 Stratos Pro A201B Zone 2 Repeater power supply non Ex 24 V DC output 4 20 mA IsoAmp PWR B 10116 Repeater power supply non Ex 24 V DC HART output 0 4 20 mA 0 10 V IsoAmp PWR A 20100 A201B X Supply Units and Connection Connection to Supply Units Supply unit 1 Supply unit 2 Hazardous area requirements for cable Betwee...

Page 112: ...Y Dual COND 2x2 electrode sensors analog N CC pH ORP value ISM digital per TAN Measuring module PH F G Cond 2 4 electrode Measuring module COND Conductivity electrodeless Measuring module CONDI Oxygen ISM digital and traces per TAN Measuring module OXY D F Options Without 2nd current output 0 With 2nd current output 1 TAN options HART SW A001 A Logbook SW A002 B Extended logbook Audit Trail SW A00...

Page 113: ...0 4 µS c Temp compensation OFF Without LIN Linear characteristic 00 00 19 99 K reference temp user defined NLF Natural waters to EN 27888 reference temp 25 C 77 F NACL Ultrapure water with NaCl traces 0 120 C 32 248 F reference temp 25 C 77 F HCL Ultrapure water with HCl traces 0 120 C 32 248 F reference temp 25 C 77 F NH3 Ultrapure water with NH3 traces 0 120 C 32 248 F reference temp 25 C 77 F N...

Page 114: ...sistance temperature USP function Water monitoring in the pharmaceutical industry USP with additional limit value Output via relay contact or HART Temperature input Pt100 Pt1000 NTC 30 kΩ NTC 8 55 kΩ Betatherm Ni 100 3 wire connection adjustable Measuring range Pt100 Pt1000 50 250 C 58 482 F NTC 30 kΩ 20 150 C 4 302 F NTC 8 55 kΩ 10 130 C 4 266 F Ni 100 50 180 C 58 356 F Resolution 0 1 C 0 1 F Mea...

Page 115: ... Configurable within selected range Specifications I input TAN Current input 0 4 20 mA 50 Ω for external temperature signal Start end of scale Configurable 50 250 C 58 482 F Characteristic Linear Measurement error 1 3 1 current value 0 1 mA HOLD input TAN Galvanically separated optocoupler Function Switches device to HOLD mode Switching voltage 0 2 V AC DC HOLD inactive 10 30 V AC DC HOLD active C...

Page 116: ...5 days Display LC display 7 segment with icons Main display Character height approx 22 mm unit symbols approx 14 mm Secondary display Character height approx 10 mm Text line 14 characters 14 segments Sensoface 3 status indicators friendly neutral sad face Mode indicators meas cal conf diag Further icons for configuration and messages Alarm indication Display blinks red backlighting Keypad Keys mea...

Page 117: ...ly available additional functions Data retention Parameters calibration data logbook 10 years EEPROM Housing Molded enclosure glass fiber reinforced Front unit material PBT Rear unit material PC Mounting Wall pipe post or panel mounting Color Gray RAL 7001 Ingress protection IP66 IP67 TYPE 4X outdoor with pressure compensation when the device is closed Flammability UL 94 V 0 for external parts Dim...

Page 118: ... class C1 according to EN 60654 1 Ambient temperature 20 65 C 4 149 F Relative humidity 5 95 Supply voltage 14 30 V Transport and storage Transport storage temperature 30 70 C 22 158 F EMC Emitted interference Class A industrial applications 4 Immunity to interference Industrial applications User defined 1 At rated operating conditions 2 1 count 3 Plus sensor error ...

Page 119: ...468 1 496 1 524 1 552 1 581 1 609 1 638 1 667 1 696 7 15 8 22 9 33 10 48 10 72 10 95 11 19 11 43 11 67 11 91 12 15 12 39 12 64 12 88 13 13 13 37 13 62 13 87 14 12 14 37 14 62 14 88 15 13 15 39 15 64 65 41 74 14 83 19 92 52 94 41 96 31 98 22 100 14 102 07 104 00 105 94 107 89 109 84 111 80 113 77 115 74 1 Data source K H Hellwege Editor H Landolt R Börnstein Zahlenwerte und Funktionen volume 2 part...

Page 120: ... 5 159 9 164 3 168 8 173 4 177 9 182 6 187 2 191 9 196 7 201 5 206 3 211 2 216 1 221 0 226 0 231 0 236 1 241 1 246 2 251 3 256 5 261 6 266 9 272 1 277 4 282 7 288 0 293 3 298 7 304 1 309 5 5 786 5 965 6 145 6 327 6 510 6 695 6 881 7 068 7 257 7 447 7 638 7 831 8 025 8 221 8 418 8 617 8 816 9 018 9 221 9 425 9 631 9 838 10 047 10 258 10 469 10 683 10 898 11 114 11 332 11 552 11 773 11 995 12 220 12...

Page 121: ...suring processes such as dilution or intensification of CIP solutions Clean In Place it is helpful to switch between the param eter sets for measuring the process medium and for measuring the CIP solution For specification of a concentration solution for conductivity measurement see page 53 Concentration Measurement Ranges Substance Concentration ranges NaCl Configuration 0 26 wt 0 C 32 F 0 26 wt ...

Page 122: ...ntration Curves Conductivity versus substance concentration and process temperature for sodium chloride solution NaCl 01 Sodium chloride solution NaCl 01 Concentration measurement not possible in this range c wt ...

Page 123: ...ot possible in this range Concentration Curves Conductivity versus substance concentration and process temperature for hydrochloric acid HCl Source Haase Sauermann Dücker Z phys Chem New Edition Vol 47 1965 02 Hydrochloric acid HCl 07 c wt ...

Page 124: ...tion Curves 03 Sodium hydroxide solution NaOH 10 Conductivity versus substance concentration and process temperature for sodium hydroxide solution NaOH c wt 03 Concentration measurement not possible in this range 10 ...

Page 125: ...SO4 06 09 Conductivity versus substance concentration and process temperature for sulfuric acid H2SO4 Source Darling Journal of Chemical and Engineering Data Vol 9 No 3 July 1964 c wt 04 09 06 Concentration measurement not possible in this range ...

Page 126: ...ic acid HNO3 08 Conductivity versus substance concentration and process temperature for nitric acid HN03 Source Haase Sauermann Dücker Z phys Chem New Edition Vol 47 1965 05 Concentration measurement not possible in this range 08 c wt ...

Page 127: ...f they are out of range ERR xxx is displayed for 3 sec the display backlighting flashes red the respective maximum or minimum value is shown input must be repeated If a faulty parameter arrives through the interface HART an error message will be displayed ERR 100 199 the faulty parameter can be localized by pressing the info key Calibration errors If errors occur during calibration an error messag...

Page 128: ...gram Configuration or calibration data defective completely reconfigure and recalibrate the device ERR 97 NO MODULE INSTALLED No module Please have the module replaced in the factory ERR 96 WRONG MODULE Wrong module Please have the module replaced in the factory ERR 95 SYSTEM ERROR System error Restart required If error still persists send in the device for repair ERR 01 NO SENSOR No sensor The se...

Page 129: ...AL 45 0 ERR 13 TEMPERATURE RANGE Temperature range limits exceeded Connect the sensor check the sensor cable and replace if neces sary check the sensor connection adjust the parameter settings ERR 15 SENSOCHECK Sensocheck ERR 60 OUTPUT LOAD Load error Check the current loop deactivate unused current outputs ERR 61 OUTPUT 1 TOO LOW Output current 1 3 8 mA ERR 62 OUTPUT 1 TOO HIGH Output current 1 2...

Page 130: ...FLOW TOO HIGH Flow too high ERR 100 INVALID SPAN OUT1 Span Out1 configuration error Selected span too small ERR 101 INVALID SPAN OUT2 Span Out2 configuration error Selected span too small ERR 105 INVALID SPAN I INPUT Configuration error Current input ERR 108 OUT1 INVALID CORNER X Y Bilinear characteristic Invalid vertex point ERR 109 OUT2 INVALID CORNER X Y ...

Page 131: ...missioning Disposal Local codes and regulations must be observed when disposing of the product Returns If required send the product in a clean condition and securely packed to your local contact See www knick de ...

Page 132: ...r cable capacitance Critical values make the Sensoface sad and the corresponding icon blinks The Sensocheck message is also output as error message Err 15 The display backlighting turns red output current 1 is set to 22 mA when configured correspondingly Sensocheck can be switched off during configuration then Sensoface is also disabled Exception After a calibration a smiley is always displayed fo...

Page 133: ... Display Problem Status Sensor defect Wrong or defective sensor sig nificant polarization of sensor or excessive cable capacitance see also error message Err 15 Temperature Temperature outside range for TC conc sal ...

Page 134: ...ART Typical Applications 8 9 17 out out 1 out 2 A201 4 20mA HART Terminal 8 9 17 out out 1 out 2 Power supply A201 Uout min 19 V 250 Ω 4 20mA HART Terminal 1 2 Repeater power supply 5 6 HART Terminal SW A001 ...

Page 135: ... Access to the device functions is regulated and limited by individually adjustable codes Passcodes see SERVICE This prevents unauthor ized modification of device settings or manipulation of the measure ment results Appropriate use of these passcodes makes them suitable as electronic signature Audit Trail Every manual change of device settings can be automatically docu mented Each change is tagged...

Page 136: ...general 35 Calibration mode 91 Calibration product calibration 96 Calibration solutions 119 Calibration temp probe adjustment 98 Calibration with calibration solution 92 Calibration with installation factor 95 CIP SIP 57 Commissioning 7 Concentration curves hydrochloric acid HCl 123 Concentration curves nitric acid HNO3 126 Concentration curves sodium chloride solution NaCl 122 Concentration curve...

Page 137: ...cation TAG GROUP 58 Configuration temperature compensation 72 Configuration time and date 82 Configuration time averaging filter 66 Connection to supply units 111 CONTROL alarm settings 80 CONTROL configuration 76 Control drawings 3 CONTROL input 39 Control inputs 11 CORRECTION menu 72 Current output 1 configuration 60 Current output 2 configuration 70 D Data logger explanation 10 Date and time co...

Page 138: ... mode 100 Display test 102 Disposal 131 Documentation package contents 3 E EEPROM test 102 Electrical installation 17 Electronic Signature 135 Enabling an option 107 Enclosure 14 Enclosure components 13 Entering values 32 Error handling 127 Error messages 128 EU Declaration of Conformity 3 Extended logbook Audit Trail 135 Extended logbook diagnostics 103 F FDA 21 CFR Part 11 135 FLASH test 102 Flo...

Page 139: ...k diagnostics 103 M Maintenance 110 Manual switchover of parameter sets A B 42 Measured values display 103 Measuring mode 99 Measuring mode overview 31 Measuring points TAG GROUP 85 Memosens connection via RS 485 28 Memosens sensors 86 Memosens sensors configuration 51 Memosens sensors connection 87 Memosens sensors replacement 88 Memosens sensor wiring examples 27 Menu structure 36 Menu structure...

Page 140: ...nal during HOLD 37 Output signal during HOLD configuration 69 Overview device properties 9 Overview terminal assignments 12 P Package contents 13 Package contents documentation 3 Panel mounting 16 Parameter error 127 Parameter set A B 41 Parameter set A B display 99 Parameter set A B individual settings 48 Parameter set A B introduction 10 Parameter set selection 42 Parameter set selection via ext...

Page 141: ...ion assignment 19 Sensor connection examples 20 Sensor line monitoring 46 Sensor monitor diagnostics 103 Sensor monitor Service 106 Sensor type selection 50 Sensor verification TAG GROUP 59 Serial number display 104 Service 105 Service factory setting 107 Service general 35 Service output current specify value 106 Service passcode assignment 107 Service passcode lost 107 Service sensor monitor 106...

Page 142: ...heck 78 Temperature compensation 72 73 Temperature probe adjustment 98 Temperature probe monitoring 79 Terminal assignments 18 Test report 2 2 3 Time and date configuration 82 Time and date usage 83 Time averaging filter 67 Time display 99 Transaction number TAN 107 U User interface 29 USP function 108 USP function configuration 51 W Weather protector 15 Wiring 19 Wiring examples 20 Wiring power s...

Page 143: ...143 Index ...

Page 144: ...shed on February 18 2022 The latest documents are available for download on our website under the corresponding product description Knick Elektronische Messgeräte GmbH Co KG Headquarters Beuckestraße 22 14163 Berlin Germany Phone 49 30 80191 0 Fax 49 30 80191 200 info knick de www knick de Local Contacts www knick international com ...

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