Knick Stratos Pro A401B PH User Manual Download Page 176

Page: 176 / 196

176

Sensoface

Display Problem

Status

Asymmetry

potential and

slope

Asymmetry potential (zero)

and slope of the sensor are

still okay.

The sensor should be replaced

soon.

Asymmetry potential and

slope of the sensor have

reached values which no lon-

ger ensure proper calibration.

Replace sensor.

Calibration

timer

Over 80% of the calibration

interval has already past.

The calibration interval has

been exceeded.

Sensor defect

Check the sensor and its

connections (see also Error

Messages Err 15 and Err 16).

Response

time

Sensor response time has

increased.

The sensor should be replaced

soon.

To achieve an improvement, clean

the sensor and soak it in buffer.

Sensor response time signifi-

cantly increased ( > 72 s, cali-

bration aborted after 120 s)

Replace sensor.

Summary of Contents for Stratos Pro A401B PH

Page 1: ...www knick de Latest Product Information Stratos Pro A401B PH User Manual 094698 ...

Page 2: ...g a specified limit value the autoclaving counter gen erates a Sensoface message As soon as the counter has reached the specified value Sensoface is getting sad Pressing the info key shows the text AuToCLAVE CYCLES oVERRuN which reminds you that the maximum number of autoclaving cycles has been reached After each autoclaving process you must manually increment the autoclaving counter in the SENSoR...

Page 3: ... documentation available on our website www knick de Safety Instructions Quickstart Guides Installation and first steps Operation Menu structure Calibration Error messages and recommended actions Specific Test Report Control Drawings ...

Page 4: ...ions for Installation 19 Rating Plates Terminal Assignments 20 Power Supply Signal Lines 21 Connecting the Sensor 22 Wiring Examples 23 Protective Wiring of Relay Contacts 32 User Interface Keypad 34 Display 35 Signal Colors Display Backlighting 35 Measuring Mode 36 Selecting the Mode Entering Values 37 Display in Measuring Mode 38 Color Coded User Interface 39 Operating Modes 40 Menu Structure of...

Page 5: ... Time and Date 114 Tag Number 114 Digital Sensors 116 Memosens Sensors Calibration and Maintenance in the Lab 116 Memosens Sensors Configuring the Device 117 Replacing a Sensor 118 Calibration 120 Selecting a Calibration Mode 121 Zero Adjustment ISFET 122 Automatic Calibration Calimatic 124 Manual Calibration with Buffer Entry 126 Data Entry of Premeasured Sensors 128 Product Calibration pH 130 OR...

Page 6: ...sories 149 Specifications 150 Buffer Tables 158 U1 Specifiable Buffer Set 168 Error Handling 171 Error Messages 172 Sensoface 175 FDA 21 CFR Part 11 178 Electronic Signature Passcodes 178 Audit Trail 178 Glossary 179 Index 184 Trademarks 195 Passcodes 196 ...

Page 7: ...Weather protector accessory The weather protector which is available as accessory provides additional protection against direct weather exposure and mechanical damage see page 17 Connection of sensors cable glands For connecting the cables the enclosure provides 3 knockouts for cable glands M20x1 5 2 knockouts for NPT 1 2 or rigid metallic conduit For quasi stationary installations with Memosens s...

Page 8: ... see page 137 Data logger The internal logbook TAN SW A002 can handle up to 100 entries up to 200 with AuditTrail TAN SW A003 see page 140 2 parameter sets A B The device provides two parameter sets which can be switched manu ally or via a control input for different process adaptations or different process conditions For overview of parameter sets table for copy see page 56 Password protection Pa...

Page 9: ...ntroduction 5 6 13 11 12 Current input HOLD input CONTROL input CONTROL floating digital control input The CONTROL input can be used either for parameter set selection A B or for flow monitoring see page 90 The Wash contact can be used for indicating the active parameter set see next page Power supply Current is provided through a universal power supply 24 230 V AC DC AC 45 65 Hz Options Additiona...

Page 10: ... delay page 98 Wash cleaning function This contact can be used for controlling a rinsing probe or for indicating the active parameter set page 112 Signal outputs The device provides two current outputs for transmission of measured value and temperature for example Relay contacts Four floating relay contacts are available 8 10 9 Output 1 Output 2 7 14 15 16 17 18 19 20 R1 R2 Alarm R3 R4 Wash Alarm ...

Page 11: ...11 Typical Application of Stratos Pro A401B PH IrDA ...

Page 12: ...e connected with other equipment Commissioning must only be performed by trained personnel autho rized by the operating company Whenever it is likely that protection has been impaired the device shall be made inoperative and secured against unintended operation The protection is likely to be impaired if for example the device shows visible damage the device fails to perform the intended measuremen...

Page 13: ... device in a hazardous location observe the specifications of the Control Drawing download www knick de Before commissioning you must provide proof that the device may be connected with other equipment such as a supply unit includ ing cables and wires In hazardous locations the device shall only be cleaned with a damp cloth to prevent electrostatic charging Devices which have already been used sha...

Page 14: ...t 3 V 3 V for ISFET adapter HOLD Input Input Control Output 2 R1 R2 Alarm R3 R4 Wash Power RS 485 Measure el Reference el SG RTD RTD ISM GND ISM data ISFET ISFET 3 V 3 V Shield Input Input HOLD HOLD CONTROL CONTROL 3 V RS 485 A RS 485 B GND Shield Output 1 HART Output 1 HART Output 2 Output 2 REL 1 REL 2 REL 1 2 Alarm Alarm Wash Wash Power Power ...

Page 15: ...ntation cf p 3 11 10 9 8 7 6 5 4 1 2 3 Fig Assembling the enclosure 1 Jumper 3 x 2 Washer 1 x for conduit mounting Place washer between enclosure and nut 3 Cable tie 3 x 4 Hinge pin 1 x insertable from either side 5 Enclosure screw 4 x 6 Sealing insert 1 x 7 Rubber reducer 1 x 8 Cable gland 3 x 9 Filler plug 3 x 10 Hexagon nut 5 x 11 Sealing plug 2 x for sealing in case of wall mounting ...

Page 16: ...g plan All dimensions in mm 1 Cable gland 3 x 2 Knockouts for cable gland or conduit 21 5 mm dia 2 knockouts Conduits 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 17: ...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 18: ...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 19: ...t by a system administrator prior to com missioning The electrical installation shall conform to the national regulations for electrical installations and or other applicable national or local codes or regulations The power supply shall be disconnectable from the device by a two pole circuit breaker Switch and circuit breaker shall be located in close proximity to the equipment and be easily acces...

Page 20: ...G Control drawing 212 002 300 C C US US C C US US 20 T 55 C a Type 4X C US Class II III Zone 22 AEx tD 22 T85 C AEx nA II T4 Ta 55 C Ex nA II T4 Ta 55 C DIP A22 Class II III Div 2 GP E F G Class I II III Div 2 GP A B C D E F G T4 Ta 55 C C US CSA 08 2117513 24 15 to 230 10 V AC 45 to 65 Hz 12 VA Power 24 15 to 80 10 V DC 4 W FM 3037411 3037411 C CSA 08 2117513 APPROVED FM C US C US Made in Germany...

Page 21: ...s Connect the power supply for Stratos Pro A401B PH to terminals 21 and 22 24 230 V AC 45 65 Hz 24 80 V DC Terminal assignments Fig Terminals device opened back of front unit Areas for placing the screwdriver to pull out the terminals ...

Page 22: ...or lines with the sensor connection terminals module terminals A K Connecting the Sensor Areas for placing the screwdriver to pull out the terminals Fig Terminals device opened back of front unit Sensor connection MK PH module ...

Page 23: ...23 Wiring Examples Example 1 Measuring task pH temperature glass impedance Sensors example SE 555X 1 NS8N Cable example ZU 0318 Jumper Core Shield Sensor s Cable Device ...

Page 24: ...mpedance ref impedance Sensors example SE555X 1 NS8N equipotential bonding ZU 0073 Temperature e g Pt1000 Cable example 2x ZU 0318 ISM GND B C D E F G H A I K meas el ref el SG 3 V 3 V ISM Data RTD GND RTD shield Core Shield Core Shield Sensor s Cable Device Shield ...

Page 25: ...nce Sensors example pH sensor e g SE 554X 1 NVPN Cable CA VP6ST 003A Integrated temperature detector B C D E F G H A I K meas el ref el SG 3 V 3 V ISM GND ISM Data RTD GND RTD shield Green White Jumper Core Shield Shield Clear Red Yellow Green Sensor s Cable Device ...

Page 26: ...Data RTD GND RTD shield Example 4 Measuring task pH ORP temp glass impedance ref impedance Sensors example pH sensor e g SE 555X 1 NVPN cable CA VP6ST 003A Integrated temperature detector Equipotential bonding electrode ZU 0073 cable ZU 0318 Green White Core Shield Shield Clear Red Yellow Green Core ...

Page 27: ...GND ISM Data RTD GND RTD shield Example 5 Measuring task pH ORP temp glass impedance ref impedance Sensors example PL PETR 120VP pH ORP combo sensor SI Analytics Cable example CA VP6ST 003A Green White Core Shield Shield Clear Red Yellow Green Blue Sensor s Cable Device ...

Page 28: ... NOTICE Do not connect an additional analog sensor Measuring task pH ORP temp glass impedance ref impedance Sensors example ISM digital InPro 4260i Mettler Toledo Cable example AK9 Mettler Toledo Core Shield Sensor s Cable Device ...

Page 29: ...ing Examples Example 7 Note Switch off Sensocheck Measuring task ORP temp glass impedance ref impedance Sensors example ORP SE 564X 1 NS8N Cable example ZU 0318 Jumper Core Shield Shield Sensor s Cable Device ...

Page 30: ...Models 18 40 with equipoten tial bonding Models 03 04 with equipoten tial bonding Models 03 04 without equi potential bonding A meas Coax core Coax WH Coax WH Coax WH B ref Coax shield Coax BN Coax BN Coax BN C SG Blue Blue Blue Jumper B C D E F G H RTD GND Green Brown Brown Brown I RTD White Green Black Green Black Green Black K Shield Green Yellow Gray Orange Violet Orange Violet Orange Violet P...

Page 31: ... RS 485 B GND shield Example 9 Memosens Measuring task pH ORP temp glass impedance ref impedance Sensors example SE 554X 1 AMSN Memosens combo sensor Cable example CA MS 003NAA Yellow White Shield clear Brown Green Sensor s Cable Device ...

Page 32: ... of the contacts will be reduced For suppression of sparks and arcing components such as RC combinations nonlinear resistors series resistors and diodes should be used Typical AC applications with inductive load 1 Load 2 RC combination e g RIFA PMR 209 Typical RC combinations for 230 V AC capacitor 0 1 µF 630 V resistor 100 Ω 1 W 3 Contact 1 2 3 1 2 3 ...

Page 33: ...amps A1 Inductive load A2 Free wheeling diode e g 1N4007 Observe polarity A3 Contact B1 Capacitive load B2 Resistor e g 8 Ω 1 W at 24 V 0 3 A B3 Contact C1 Incandescent lamp max 60 W 230 V 30 W 115 V C3 Contact Make sure that the maximum ratings of the relay contacts are not exceeded even during switching Typical Protective Wiring Measures WARNING ...

Page 34: ...rectly to measuring mode press 2 s Measuring mode other display Retrieve information 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 ...

Page 35: ...lay 16 Secondary display 17 Proceed using enter 18 ISM sensor 19 Diagnostics 20 Configuration mode 21 Calibration mode 22 Measuring mode 23 Sensoface 24 Unit symbols 1 2 3 4 5 6 7 8 9 10 11 17 18 19 20 21 22 12 13 14 15 16 23 24 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 Co...

Page 36: ...selection of parameter set A B or flow Measured value and tag number TAG Time and date Output currents Controller Upper display controller output Y lower display setpoint Note By pressing the meas key in measuring mode you can view the displays for approx 60 sec You must configure the device for the respective measurement task Sensoface indicator sensor status Time or flow Mode indicator measuring...

Page 37: ... 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 38: ...ain display 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 display is now shown in measuring mode 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 dep...

Page 39: ...een and the diagnostic menu appears on turquoise The orange HOLD mode e g during calibration is quickly visible as is the 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 pas...

Page 40: ...e adjusted In that case the device displays the actual value and internally corrects the measurement error of the sensor Calibration must be repeated at regular intervals The time between the calibration cycles depends on the load on 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 ...

Page 41: ...face Specifying access codes for operating modes Reset to factory setting Enabling an option via TAN Access via code factory setting 5555 Display of calibration data Display of sensor data Self test RAM ROM EEPROM module 100 events with date and time Display of measured values mV_pH mV_ORP RTD resistances of glass electrode reference electrode Display of software version model designation serial n...

Page 42: ...42 ...

Page 43: ...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 44: ... 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 The alarm contact is activated by alarm and power failure see also Configuration Alarm Settings 2 sec after the failure event is corrected the alarm status will be deleted External activation of HOLD SW A005 The HOLD mode can be activated fr...

Page 45: ...Service Alarm and HOLD Messages Power supply 12 24 V AC DC 13 12 Generating a message via the CONTROL input 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 d...

Page 46: ... 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 Control input parameter set or flow measurement Alarm mode Relay outputs Cleaning Setting the clock Tag ...

Page 47: ...set B Sensor selection Current output 1 Current output 1 Current output 2 Current output 2 Compensation Compensation Control input Alarm mode Alarm mode Relay outputs Relay outputs Cleaning Parameter set selection Setting the clock Tag number External switchover of parameter sets A B You can switch between parameter sets A and B by applying a signal to the CONTROL input parameter setting 12 13 Max...

Page 48: ...ting is a fixed parameter set A Wrong settings change the measurement properties PARSET blinks in the lower line Select parameter set using and keys Select PARSET A PARSET B Press enter to confirm Cancel by pressing meas The active parameter set can be signaled using the WASH contact If configured correspondingly the WASH contact signals Parameter set A open contact Parameter set B closed contact ...

Page 49: ...fiable buffer set see Appendix Buffer Tables Enter values for buffer 1 Enter values for buffer 2 omitted for ISM The setting TEMP MEAS AUTO MAN EXT applies to all outputs OUT1 OUT2 limit values controller display Sensors with deviating zero slope require the Pfaudler option TAN Settings with Sensor STANDARD selected not required for Memosens Pfaudler sensor only with STANDARD and Pfaudler option T...

Page 50: ...50 Configuration Select Default Sensor SENSOR ISM for ISM sen sors only Configuration ...

Page 51: ...51 Configuration Configuration Select Default Output 1 OUT1 Select C F at Sensor Output 2 OUT2 Select C F at Sensor ...

Page 52: ...pulses liter Alarm ALARM is only displayed if enabled and SENSOR TEMP EXT has been selected Hysteresis fixed at 5 of threshold value Temperature compensation CORRECTION TC SELECT OFF LIN PURE WTR USER TAB OFF LIN TC LIQUID 19 99 19 99 K 00 00 K USERTAB EDIT TABLE NO YES NO TC xxx C 0 100 C in 5K Configuration Select Default ...

Page 53: ...53 Configuration Configuration Choices Default Relay 1 2 RL1 RL2 Selected in text line ...

Page 54: ... WASH Select text line Parameter set PARSET Select fixed parameter set A or switch between A B via control input or manu ally in measuring mode PARSET FIX fixed parameter set A Real time clock CLOCK Tag number TAG Input in text line ___ Configuration ...

Page 55: ...buffer solutions When you use a Memosens Pfaudler sensor the data will be read from the sensor or will be set to standard values Here you do not have to make entries The respective menu items will be suppressed The nominal ZERO SLOPE values are required for the proper functioning of the sensor monitoring and calibration functions Sensoface Calimatic they do not replace an adjustment calibration Ty...

Page 56: ...type SNS Temperature unit SNS Temp measurement SNS Manual meas temp SNS Calibration temp SNS Manual cal temp SNS Calibration mode SNS Select buffer set U1 see Appendix SNS Calibration timer SNS Calibration cycle SNS ISM adaptive cal timer ACT SNS ISM adaptive maintenance timer TTM SNS CIP counter SNS CIP cycles SNS SIP counter SNS SIP cycles SNS Autoclaving counter OT1 Current range OT1 Process va...

Page 57: ...variable OT2 Current start OT2 Current end OT2 Filter time OT2 22 mA error current OT2 Sensoface 22mA error current OT2 HOLD mode OT2 HOLD FIX current COR Temp coefficient 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 Flow control FLOW CNTR on off ALA Minimum flow hysteres...

Page 58: ... Hysteresis RL1 Delay RL2 Process variable RL2 Function RL2 Contact response RL2 Setpoint RL2 Hysteresis RL2 Delay CTR Process variable CTR Controller type CTR Pulse length CTR Pulse frequency CTR Setpoint CTR Neutral zone CTR P gain CTR I time CTR D time CTR HOLD mode WSH Usage WSH Wash cycle WSH Wash duration WSH Contact response PAR Parameter set selection ...

Page 59: ...set A Parameter set B CLK Time format CLK Time hh mm CLK Day month CLK Year TAG Tag number These parameters cannot be adjusted in parameter set B the values are the same as in parameter set A Parameter Sets Original for Copy ...

Page 60: ...he 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 Select type of temp probe Temperature unit Temp detection during measurement Manual temperature Temp detection during calibration Manual temperature Calibration mode AUTO Buffer set Calibration timer Cal...

Page 61: ...keys Press enter to confirm Temperature unit Select C or F using keys Press enter to confirm Temp detection during measurement Select mode using keys AUTO Measured by sensor MAN Direct input 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 Pr...

Page 62: ...ss 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 Select type of temp probe Temperature unit Temp detection during measurement Manual temperature Temp detection during calibration Manual temperature Calibration mode AUTO Buffer set Calibration timer Calibration cycle ...

Page 63: ...ify digit using keys select next digit using keys Press enter to confirm Calibration mode Select CALMODE using keys AUTO Calibration with Calimatic buffer set recognition MAN Manual entry of buffer solutions DAT Input of adjustment data of premeasured sensors Press enter to confirm AUTO Buffer set Select buffer set using keys see buf fer tables for nominal values Press enter to confirm 00 10 U1 se...

Page 64: ...ct 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 Select type of temp probe Temperature unit Temp detection during measurement Manual temperature Temp detection during calibration Manual temperature Calibration mode AUTO Buffer set Calibration timer Calibration cycle Cleaning cycles ...

Page 65: ...sensor wear Calibration cycle Only with FIX ADAPT Modify digit using keys select next digit using keys Press enter to confirm 5 Note for the calibration timer When Sensocheck has been activated in the Configuration Alarm menu the expiration of the calibration interval is indicated by Sensoface Display Status Over 80 of the calibration interval has already past The calibration interval has been exc...

Page 66: ...aptive maintenance timer CIP SIP cycles Autoclaving counter 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using keys 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 by pressing enter 6 Exit Press meas key until the me...

Page 67: ...ither read automatically from the sensor settings or can be specified manually max 9999 days Stressing influences temperature measurement in extreme ranges shorten the timer interval The adaptive cal timer is reset after each calibration You can configure the current outputs so that a Sensoface message generates a 22 mA error signal see page 81 Menu item Action Choices Adaptive cal timer ACT Selec...

Page 68: ...M Adaptive maintenance timer CIP SIP cycles Autoclaving counter 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using keys 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 by pressing enter 6 Exit Press meas key until th...

Page 69: ... specified manually max 9999 days Stressing influences temperature measurement in extreme ranges shorten the timer interval You can configure the current outputs so that a Sensoface message generates a 22 mA error signal see page 81 Menu item Action Choices Adaptive mainte nance timer TTM Select using keys AUTO The interval stored in the ISM sensor is used default MAN The interval is specified man...

Page 70: ...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 Select type of temp probe Temperature unit Temp detection during measurement Man temperature Temp detection during calibration Man temperature Calibration mode AUTO Buffer set Calibration timer Calibration ...

Page 71: ...ded logbook but not counted Press enter to confirm ON OFF Sterilization cycles Select ON or OFF using keys When switched on the cycles will be entered in the extended logbook but not counted 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 CIP tem...

Page 72: ...er Cleaning cycle counter Cleaning cycles Sterilization cycle counter Sterilization cycles Autoclaving counter 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using keys 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 b...

Page 73: ...ing keys Press enter to confirm 0 9999 CYC 0000 CYC Sterilization cycle counter Select ON or OFF using keys Press enter to confirm ON OFF Sterilization cycles Only with CIP COUNT ON Enter value using keys Press enter to confirm 0 9999 CYC 0000 CYC The cleaning and sterilization cycles are counted to measure the load on the sensor Suitable for biochemical applications process temp approx 0 50 C CIP...

Page 74: ...Adaptive calibration timer TTM Adaptive maintenance timer CIP SIP cycles Autoclaving counter 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using keys 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 by pressing enter 6...

Page 75: ...ansmitter The transmitter displays INCREMENT AUTOCLAVE CYCLE as confir mation You can configure the current outputs so that a Sensoface message generates a 22 mA error signal see page 81 Menu item Action Choices Autoclaving counter Select using keys ON The cycles are specified manually 0 9999 Press enter to confirm With the autoclaving counter switched on you must increment the count after each au...

Page 76: ...utput 1 Output current range Current start Current end 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using keys 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 indic...

Page 77: ...rature Press enter to confirm Current start Modify digit using keys select next digit using keys Press enter to confirm Current end Enter value using keys Press enter to confirm Assignment of measured values Current start and current end Output current pH 20 4 14 0 20 4 7 5 mA Example 1 Range pH 0 14 mA Output current 7 5 5 Example 2 Range pH 5 7 Advantage Higher resolution in range of interest pH...

Page 78: ... 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 keys 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 indi...

Page 79: ...put 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 Please note The filter only acts on the current output not on the display the limit values or the controller During HOLD the filter is not applied This prevents a jump at the output Time interval...

Page 80: ...ce 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 keys 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 in...

Page 81: ...rrent for Sensoface FACE In the case of a Sensoface alert FACE the current output is set to 22 mA Select ON or OFF using keys Press enter to confirm pH Temp Display Error 22 mA Sensoface alert 22 mA Error messages and Sensoface alerts can be set separately for both current outputs This allows for example signaling error messages only over current output 1 and Sensoface alerts only over current out...

Page 82: ... 1 Press menu key 2 Select CONF using keys press enter 3 Select parameter set using keys 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 by pressing enter 6 Exit Press meas key until the meas mode indicator is displayed Current Output 1 Output curren...

Page 83: ... 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 00 00 22 00 mA 21 00 mA 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 5 ...

Page 84: ...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 keys 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 meas mode indic...

Page 85: ...ange Select 4 20 mA or 0 20 mA range using keys Press enter to confirm Process variable Select using keys PH pH value ORP Redox potential TMP Temperature Press enter to confirm All the following adjustments are made as for current output 1 see page 76 5 ...

Page 86: ...lect CORRECTION menu using keys press enter 5 All items of this menu group are indicated by the 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 6 5 Temperature compensation for process medium Current input external temp measurement Current range Current start Current end 5 ...

Page 87: ...lue using keys Press enter to confirm Temperature compensation table Confirm safety prompt then enter values 5 C step size When you have selected temperature compensa tion via table USERTAB you can enter values for a TC table from 0 to 95 C in 5 K steps The analyzer displays temperature values in 5 C steps You must spec ify the percent deviation of the measured value from each of these tem peratur...

Page 88: ... group are indicated by the 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 6 5 Temperature compensation for process medium Current input external temp measurement Current range Current start Current end 5 Temperature Compensation Current input external temp measurement ...

Page 89: ...during configuration SENSOR Select ON or OFF using keys Press enter to confirm 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 90: ...ter 3 Select parameter set using press enter 4 Select CNTR_IN menu using keys press enter 5 All items of 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 6 ...

Page 91: ...ignal at CONTROL input Parameter set A 0 2 V AC DC Parameter set B 10 30 V AC DC Process control system Power supply 12 24 V AC DC A4 CONTROL input 13 12 External switchover of parameter sets The parameter set A B can be activated from outside by sending a signal to the CONTROL input e g from the process control system Configuration 5 ...

Page 92: ...using keys press enter 3 Select parameter set using press enter 4 Select CNTR_IN menu using keys press enter 5 All items of 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 ...

Page 93: ...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 94: ...ALARM 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 Alarm CONTROL input For flow monitoring Max flow alarm For flow monitoring Min flow alarm ...

Page 95: ...ages and Configuration Output 1 Output 2 Operating behavior of the alarm contact see Operating States table The alarm delay time delays the color change of the display backlighting to red the 22 mA signal if configured and the alarm contact switching Configuration Menu item Action Choices Alarm delay Enter value using keys Press enter to confirm Sensocheck Select Sensocheck continuous monitoring o...

Page 96: ...LARM 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 5 ALARM Delay Alarm Sensocheck Alarm CONTROL input For flow monitoring Max flow alarm For flow monitoring Min flow alarm 6 ...

Page 97: ...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 MAX Specify value Default 25 00 liters h 5 ...

Page 98: ...nter 5 All items of this menu group are indicated by the RL1 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 Use of relays Select process variable Limit 1 switching characteris tics function Limit 1 contact type Limit 1 setpoint Limit 1 hysteresis Limit 1 delay 5 ...

Page 99: ...ariable Select desired process variable using keys Press enter to confirm Limit 1 function Select desired function using keys Lo Level active if value falls below setpoint Hi Level active if value exceeds setpoint Press enter to confirm Limit 1 icon Limit 1 contact response N O normally open contact N C normally closed contact Select using keys Press enter to confirm Limit 1 setpoint Enter setpoin...

Page 100: ...s menu group are indicated by the RL1 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 Use of relays Select process variable Limit 1 switching characteris tics function Limit 1 contact type Limit 1 setpoint Limit 1 hysteresis Limit 1 delay 5 Limit Function Relay 1 ...

Page 101: ... using keys Press enter to confirm Limit 1 delay The contact is activated with delay deactivated without delay Adjust delay using keys Press enter to confirm Limit Lo Hysteresis Setpoint Contact 0 1 Signal Limit Hi Hysteresis Signal Setpoint Contact 0 1 5 Application of hysteresis ...

Page 102: ...nter 5 All items of this menu group are indicated by the RL2 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 Use of relays Select process variable Limit 2 switching characteris tics function Limit 2 contact type Limit 2 setpoint Limit 2 hysteresis Limit 2 delay 5 ...

Page 103: ...en contact N C normally closed contact Select using keys Press enter to confirm Limit 2 setpoint LEVEL Enter setpoint using keys Press enter to confirm Limit 2 hysteresis HYSTERESIS Select hysteresis using keys Press enter to confirm Limit 2 delay DELAYTIME The contact is activated with delay deactivated without delay Adjust delay using keys Press enter to confirm Limit Lo Hysteresis Setpoint Cont...

Page 104: ...104 ...

Page 105: ...y 1 Relay 2 Typical applications P controller Application for integrating control systems e g closed tank batch processes PI controller Application for non integrating control systems e g drains PID controller The additional derivative action compensates for measurement peaks Controller characteristic ...

Page 106: ...ue With the setting 1 pH for example a deviation of 0 5 pH from the desired value is tolerated 100 50 Xw Process variables pH mV underneath temp K Controller output Y KC 500 KC 200 KC 100 KC 50 1 100 2 200 3 300 4 400 Proportional action Gradient KC Deviation 5 500 10 20 30 40 50 Controller output Y I action D action dYP dt 1 TR P action YP YPdt TD Proportional action YP Setpoint Meas value Consta...

Page 107: ... signal relay contact of pulse length controller ON time Y 80 ON time Y 20 Pulse length 1 0 1 0 Pulse frequency controller PFC The pulse frequency controller is used to operate a frequency controlled actuator metering pump It varies the frequency with which the contacts are switched on The maximum pulse frequency pulses min can be defined It depends on the actuator The contact ON time is constant ...

Page 108: ...ing keys press enter 5 All items of this menu group are indicated by the CTR 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 6 5 Use of relays Select process variable Controller type Pulse length Pulse frequency Setpoint Neutral zone Controller P action Controller I action Con...

Page 109: ...ed process variable using keys Press enter to confirm Controller type Pulse length controller PLC or pulse frequency controller PFC Select using keys Press enter to confirm Pulse length Only with PLC Pulse length Adjust using keys Press enter to confirm Pulse frequency Only with PFC Pulse frequency Adjust using keys Press enter to confirm pulses per minute Setpoint Adjust setpoint using keys Press...

Page 110: ...ess enter 5 All items of this menu group are indicated by the CTR 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 6 5 Use of relays Select process variable Controller type Pulse length Pulse frequency Setpoint Neutral zone Controller P action Controller I action Controller D a...

Page 111: ...ter to confirm Controller P action Adjust P action using keys Press enter to confirm Controller I action Adjust I action using keys Press enter to confirm Controller D action Adjust D action using keys Press enter to confirm Behavior during HOLD Select response using keys Press enter to confirm 5 ...

Page 112: ...er set A using keys press enter 4 Select WASH menu using keys press enter 5 All items of this menu group are indicated by the WSH 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 Function Cleaning interval Cleaning duration Contact type enter 5 ...

Page 113: ...en contact Parameter set B closed contact Cleaning interval Only with WASH Adjust value using keys Press enter to confirm 0 0 999 9 h 000 0 h Cleaning duration Only with WASH Adjust value using keys Press enter to confirm 0 9999 SEC 0060 SEC Contact type Only with WASH N O normally open contact N C normally closed contact Select using keys Press enter to confirm N O N C 5 Cycle interval Cleaning R...

Page 114: ...press enter 4 Select CLOCK or TAG using keys press enter 5 All items of this menu group are indicated by the CLK or TAG 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 Time format Time Day and month Year Tag number enter 5 ...

Page 115: ...t time There is no automatic switchover from winter to summer time Be sure to manually adjust the time Configuration Menu item Action Choices Tag number Select character using keys select next digit using keys Press enter to confirm A Z 0 9 The first 10 characters are seen in the display with out scrolling Tag Number TAG You can enter a designation for the point of measurement tag number in the lo...

Page 116: ...rating Memosens sensors under reproducible conditions at a PC in the lab The sensor param eters are registered in a database Documenting and archiving meet the demands of FDA CFR 21 Part 11 Detailed reports can be output as csv export for Excel Currently connected sensor Sensor type manufacturer order code and serial number Settings and specifications Function selection The selected function is hi...

Page 117: ...ou can display the error text in the bottom line using the keys The comprehensive display options of the software allow drawing conclusions on the aging behavior of the sensors at one glance and making a reliable forecast for predictive maintenance The software is available as Basic calibration function or Advanced with sensor database version www knick de Calibration history of several sensors Hi...

Page 118: ...S View sensor information 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 Replacing a Sensor A sensor should only be replaced during HOLD mode to prevent un intended reactions of the outputs or contacts When you ...

Page 119: ... Temporary messages are dis played during the replacement but neither output to the alarm contact nor entered in the log book Wait until the sensor data are displayed MEMO SENS Check sensor data MEMO SENS View sensor informa tion using keys press enter to confirm You can view the sensor manu facturer and type serial number and last calibration date Check measured values then exit HOLD Hit meas key...

Page 120: ... only operate properly when the buffer solutions used correspond to the configured set Other buffer solutions even those with the same nominal values may demonstrate a different temperature response This leads to measurement errors When using ISFET sensors or sensors with a zero point other than pH 7 the nominal zero point must be adjusted each time a new sensor is connected This is important if y...

Page 121: ... of premeasured electrode data CAL_ORP ORP calibration P_CAL Product calibration calibration with sampling ISFET ZERO Zero adjustment Required for ISFET sensors subsequently you can conduct either a one or a two point calibration CAL_RTD Temperature probe adjustment Selecting a Calibration Mode To preset CAL_PH CONF menu configuration 1 Hold meas key depressed 2 s measuring mode 2 Press menu key t...

Page 122: ...lect Calibration Press enter to proceed Ready for calibration Hourglass blinks Display 3 sec Now the device is in HOLD mode Immerse sensor in a pH 7 00 buffer Enter the temperature corrected pH value in the range 6 50 to 7 50 using the arrow keys see buffer table Confirm with enter If the zero offset of the sensor is too large 200 mV a CAL ERR error message is gener ated In that case the electrode...

Page 123: ...be determined with a complete 2 point calibration Use the arrow keys to select Repeat repeat calibration or Measuring Confirm by pressing enter Place sensor in process Press enter to exit zero calibration After end of calibra tion the outputs re main in HOLD mode for a short time Note for zero adjustment After having adjusted the zero offset be sure to calibrate the sensor following one of the pro...

Page 124: ...ion method CAL_PH Press enter to proceed Display 3 sec Now the device is in HOLD mode Remove the sensor and temperature probe clean them and im merse them in the first buffer solution in any order Start by pressing enter When manual input of temperature has been configured the temp value in the display blinks and can be edited using the arrow keys Buffer recognition While the hourglass icon is bli...

Page 125: ...ng enter However this reduces calibration accuracy Display for 1 point calibration Sensoface is active Exit by pressing enter 2 point calibration Immerse sensor and temperature probe in the second buffer solution Press enter to start The calibration process runs as for the first buffer Retract sensor and temp probe out of second buffer rinse off re install Press enter to proceed The slope and asym...

Page 126: ...lass blinks Display 3 sec Now the device is in HOLD mode Remove the sensor and temperature probe clean them and im merse them in the first buffer solution Press enter to start When manual input of temperature has been configured the temp value in the display blinks and can be edited using the arrow keys Enter the pH value of your buffer solution for the proper temperature While the hourglass icon ...

Page 127: ... pressing enter However this reduces calibration accuracy Display for 1 point calibration Sensoface is active Exit by pressing enter 2 point calibration Immerse sensor and temperature probe in the second buffer solution Enter pH value Press enter to start The calibration process runs as for the first buffer Rinse sensor and tem perature probe and reinstall them Press enter to proceed Display of sl...

Page 128: ...and in the laboratory Display Action Remark Select Calibration Press enter to proceed Data Input Ready for calibration Hourglass blinks Display 3 sec Now the device is in HOLD mode Enter asymmetry potential mV Press enter to proceed Enter slope The device displays the new slope and asymmetry potential at 25 C Sensoface is active Use the arrow keys to select MEAS exit REPEAT Press enter to proceed ...

Page 129: ...pe mV pH at 25 C mV pH 78 46 2 80 47 4 82 48 5 84 49 7 86 50 9 88 52 1 90 53 3 92 54 5 94 55 6 96 56 8 98 58 0 100 59 2 102 60 4 Converting asymmetry potential to sensor zero point Sensor zero Asymmetry potential Slope ZERO 7 ZERO VAS S VAS mV S mV pH ...

Page 130: ...turns to measuring mode 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 asymmetry potential If the sample is invalid you can take over the value stored during sampling In that case the old calibration values are stored Afterwards ...

Page 131: ...in HOLD mode The stored value is displayed blinking and can be overwritten with the measured sample value Press enter to proceed Display of new asym metry potential based on 25 C Sensoface is active To exit calibration Select MEAS then press enter To repeat calibra tion Select REPEAT then press enter End of calibration After end of calibration the outputs remain in HOLD mode for a short time Produ...

Page 132: ... hydrogen electrode In that case the temperature corrected potential see table of the reference electrode used must be entered during calibration During measurement this value is then added to the ORP measured Please make sure that measurement and calibration temperature are the same since the temperature behavior of the reference electrode is not automatically taken into account 0 10 20 25 30 40 ...

Page 133: ...x buffer Display 3 sec Now the device is in HOLD mode Enter setpoint value for redox buffer Press enter to proceed The ORP delta value is displayed based on 25 C Sensoface is active Press enter to proceed To repeat calibration Select REPEAT To exit calibration Select MEAS then press enter After end of calibra tion the outputs re main in HOLD mode for a short time ...

Page 134: ...he 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 exit calibration Select MEAS then press enter To repeat calibration Select REPEAT then press enter After calibration is ended the device will switch to measuring mode After end of calibra ...

Page 135: ...ve parameter set A B is indicated Please note After prolonged power outage 5 days the time display is replaced by dashes and cannot be used for processing Enter the correct time By pressing the meas key you can step through the following displays When no key has been pressed for 60 sec the device returns to the MAIN DISPLAY 1 Selecting the parameter set if set to manual in the configuration Select...

Page 136: ... also step through the following displays by pressing the meas key When no key has been pressed for 60 sec the device returns to the standard display Upper display Controller output Y Secondary display Setpoint Depending on configuation setting pH mV or temperature ...

Page 137: ...g device type software version serial number Access to diagnostics can be protected with a passcode SERVICE menu Please 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 confirm by pressing enter Select diagnostics option Use keys to select from CALDATA SENSOR SE...

Page 138: ...LOPE NEXT_CAL The selected parameter is shown in the main display Press meas to return to measurement Display of sensor data For analog sensors the type is displayed STANDARD ISFET Not applicable for digital transmitters MSPH For digital sensors the manufacturer type serial number and last calibration date is displayed In each case Sensoface is active Display data using keys return by pressing ent...

Page 139: ...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 140: ...s to view the corresponding message text If the display is set to the message text you can search for a particular message using the keys Press to display the date and time Press meas to return to measurement Extended logbook Audit Trail via TAN 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 re...

Page 141: ...enance timer DLI Dynamic Life Time Indicator The selected parameter is shown in the main display Press meas to return to measurement Display mV_pH for validation sensor can be immersed in a calibra tion solution for example or the device is checked by using a simulator Display of remaining dynamic lifetime only for digital sensors however not for MEMOSENS Display of sensor operating time for digit...

Page 142: ...icating via the IrDA interface CODES Assigning and editing passcodes DEFAULT Resetting the device to factory settings OPTION Enabling options via TAN Please 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 en...

Page 143: ...encing the signal outputs Hold meas depressed for longer than 2 sec to return to Service menu Press meas once more to return to measurement SENSOR TTM Resetting the adaptive maintenance timer Here the interval is reset to its initial value To do so select TTM RESET YES and confirm by pressing enter SENSOR AUTOCLAVE Incrementing the autoclaving counter After having completed an autoclaving process ...

Page 144: ...ay Exit by pressing enter or meas Relay test manual test of contacts Select RELAIS using press enter to confirm Now the status of the 4 relays is frozen The 4 digits of the main display represent the respective states from left to right REL1 REL2 ALARM WASH The digit for the selected relay blinks Select one of the 4 relays using the keys close 1 or open 0 using the keys Exit by pressing enter The ...

Page 145: ... value for controller output Yp Enter sign and value in the main display using the keys Press enter to confirm The new value is taken into the lower display Return to Service menu Press meas Return to measurement Hold meas depressed for longer than 2 sec Controller output 100 0 Relay 2 active Controller output 0 100 Relay 1 active IrDA communication Select IRDA using press enter to confirm When Ir...

Page 146: ... 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 147: ...ALARM contact WASH contact Time out Measuring DIAG 60 s CAL No CONF 20 min SERVICE 20 min SERVICE OUT 1 20 min SERVICE OUT 2 20 min SERVICE RELAY 20 min SERVICE CONTROL 20 min Cleaning fct No HOLD No Explanation as configured Last Fix or Last Off active manual Operating states A ...

Page 148: ...148 ...

Page 149: ...MSOXY Memosens COND Digital MSCOND 0 Memosens COND COND Digital MSCOND MSCOND Memosens Oxy Digital MSOxy 0 Dual COND 2x2 electrode analog Module CC 0 pH ORP value ISM digital TAN Module PH 0 F G Cond 2 4 electrode Module COND 0 Conductivity electrodeless Module CONDI 0 Oxygen ISM digital Traces TAN Module OXY 0 D F TAN options HART SW A001 A Logbook SW A002 B Extended logbook Audit Trail SW A003 C...

Page 150: ...alue 0 02 TC 0 002 pH K mV value 1 mV TC 0 1 mV K pH sensor standardization pH calibration Operating modes BUF Calibration with Calimatic automatic buffer recognition MAN Manual calibration with entry of individual buffer values DAT Data entry of pre measured electrodes Product calibration Calimatic buffer sets 01 Mettler Toledo 2 00 4 01 7 00 9 21 02 Knick CaliMat 2 00 4 00 7 00 9 00 12 00 03 Cib...

Page 151: ...onse time calibration interval wear Sensocheck can be switched off Temperature input Pt100 Pt1000 NTC 30 kΩ 2 wire connection adjustable Measuring range Pt 100 Pt 1000 20 0 200 0 C 4 392 F NTC 30 kΩ 20 0 150 0 C 4 302 F NTC 8 55 kΩ Mitsubishi 10 0 130 0 C 14 266 F Balco 3 kΩ 20 0 130 0 C 4 266 F Adjustment range 10 K Resolution 0 1 C 0 1 F Measurement error 1 2 3 0 5 K 1K for Pt100 1K for NTC 100 ...

Page 152: ...meter set A B or flow measurement Parameter set A B Control input 0 2 V AC DC 10 30 V AC DC Parameter set A Parameter set B FLOW Pulse input for flow measurement 0 100 pulses s Pulse amplitude 10 30 V DC Message via 22 mA alarm contact or limit contacts Display 00 0 99 9 l h Output 1 0 4 20 mA max 10 V floating galv connected to output 2 Process variable pH ORP or temperature Characteristic Linear...

Page 153: ...m contact Relay contact floating Contact ratings AC 250 V 3 A 750 VA DC 30 V 3 A 90 W Contact response N C fail safe type Response delay 0000 0600 s Wash contact Relay contact floating For controlling a cleaning system Contact ratings AC 250 V 3 A 750 VA DC 30 V 3 A 90 W Contact response N C or N O Interval 000 0 999 9 h 000 0 h cleaning function switched off Cleaning duration 0000 1999 s or Param...

Page 154: ...ve action Rate time td 0000 9999 s 0000 s no derivative action Controller type Pulse length controller or pulse frequency controller Pulse period 0001 0600 s min ON time 0 5 s pulse length controller Max pulse frequency 0001 0180 min 1 pulse frequency controller Real time clock Different time and date formats selectable Power reserve 5 days Display LC display 7 segment with icons colored backlight...

Page 155: ...libration data Calibration date zero slope response time Device self test Display test automatic memory test RAM FLASH EEPROM module test Logbook 100 events with date and time Extended logbook TAN Audit Trail 200 events with date and time Service functions Sensor monitor Display of direct sensor signals Current source Current specifiable for output 1 and 2 00 00 22 00 mA Relay test Manual control ...

Page 156: ... 3 Explosion protection Stratos Pro A401B Power supply 24 15 230 10 V AC 45 65 Hz 12 VA 24 80 V DC 4 W Overvoltage category II protection class II Nominal operating conditions Ambient temperature 20 55 C Transport Storage temperature 30 70 C Relative humidity 10 95 not condensing Power supply 24 15 230 10 V AC DC DC 80V Frequency for AC 45 65 Hz ...

Page 157: ...117 mm Control panel cutout 138 mm x 138 mm to DIN 43 700 Weight Approx 1200 g 1600 g incl accessories and packaging Cable glands 3 knockouts for M20 x 1 5 cable glands 2 knockouts for NPT or rigid metallic conduit Connections Terminals conductor cross section max 2 5 mm2 User defined 1 Acc to EN 60746 at nominal operating conditions 2 1 count 3 Plus sensor error 4 DC 80 V 5 At room temperature Sp...

Page 158: ...1 98 1 98 1 98 1 98 1 98 1 99 1 99 2 00 2 00 2 00 2 00 2 00 4 01 4 01 4 00 4 00 4 00 4 01 4 01 4 02 4 03 4 04 4 06 4 08 4 10 4 13 4 16 4 19 4 22 4 26 4 30 4 35 7 12 7 09 7 06 7 04 7 02 7 00 6 99 6 98 6 97 6 97 6 97 6 98 6 98 6 99 7 00 7 02 7 04 7 06 7 09 7 12 9 52 9 45 9 38 9 32 9 26 9 21 9 16 9 11 9 06 9 03 8 99 8 96 8 93 8 90 8 88 8 85 8 83 8 81 8 79 8 77 Buffer Tables ...

Page 159: ... 01 4 04 7 07 9 16 12 39 10 2 01 4 02 7 04 9 11 12 26 15 2 00 4 01 7 02 9 05 12 13 20 2 00 4 00 7 00 9 00 12 00 25 2 00 4 01 6 99 8 95 11 87 30 2 00 4 01 6 98 8 91 11 75 35 2 00 4 01 6 96 8 88 11 64 40 2 00 4 01 6 96 8 85 11 53 50 2 00 4 01 6 96 8 79 11 31 60 2 00 4 00 6 96 8 73 11 09 70 2 00 4 00 6 96 8 70 10 88 80 2 00 4 00 6 98 8 66 10 68 90 2 00 4 00 7 00 8 64 10 48 ...

Page 160: ...6 2 05 2 08 2 07 2 07 2 04 2 02 2 03 2 04 2 05 4 00 4 02 4 00 4 00 4 01 4 02 4 00 4 01 4 02 4 03 4 04 4 05 4 10 4 10 4 11 4 13 4 15 4 17 4 20 4 22 7 10 7 08 7 05 7 02 6 98 6 98 6 96 6 95 6 94 6 93 6 93 6 91 6 93 6 92 6 92 6 92 6 93 6 95 6 97 6 99 10 30 10 21 10 14 10 06 9 99 9 95 9 89 9 85 9 81 9 77 9 73 9 68 9 66 9 61 9 57 9 54 9 52 9 47 9 43 9 38 extrapolated Buffer Tables ...

Page 161: ...00 4 005 4 015 4 025 4 03 4 045 4 06 4 075 4 085 4 10 4 13 4 14 4 16 4 18 4 21 4 23 7 115 7 085 7 06 7 04 7 015 7 00 6 985 6 98 6 975 6 975 6 97 6 97 6 97 6 98 6 99 7 01 7 03 7 05 7 08 7 11 10 32 10 25 10 18 10 12 10 06 10 01 9 97 9 93 9 89 9 86 9 83 9 83 9 83 9 83 9 83 9 83 9 83 9 83 9 83 9 83 13 42 13 21 13 01 12 80 12 64 12 46 12 30 12 13 11 99 11 84 11 71 11 57 11 45 11 45 11 45 11 45 11 45 11...

Page 162: ...5 9 076 9 046 9 018 8 985 8 962 8 921 8 885 8 850 8 833 13 423 13 207 13 003 12 810 12 627 12 454 12 289 12 133 11 984 11 841 11 705 11 574 11 449 11 330 11 210 11 100 10 990 10 890 10 790 10 690 Please note The actual pH values of the individual batches of the reference materials are documented in a certificate of an accredited laboratory This certificate is supplied with the respective buffers O...

Page 163: ...5 4 00 4 00 4 00 4 00 4 00 4 01 4 01 4 02 4 03 4 05 4 06 4 07 4 09 4 10 4 12 4 14 4 16 4 18 4 21 4 24 7 118 7 087 7 059 7 036 7 016 7 000 6 987 6 977 6 970 6 965 6 964 6 965 6 968 6 98 7 00 7 02 7 04 7 06 7 09 7 12 10 30 10 23 10 17 10 11 10 05 10 01 9 96 9 92 9 88 9 85 9 82 9 79 9 76 9 71 9 66 9 63 9 59 9 56 9 52 9 48 Values complemented ...

Page 164: ...1 98 1 98 1 98 1 98 1 98 1 99 2 00 2 00 2 00 2 00 2 00 2 00 4 01 4 01 4 00 4 00 4 00 4 01 4 01 4 02 4 03 4 04 4 06 4 08 4 10 4 13 4 16 4 19 4 22 4 26 4 30 4 35 7 12 7 09 7 06 7 04 7 02 7 00 6 99 6 98 6 97 6 97 6 97 6 98 6 98 6 99 7 00 7 02 7 04 7 06 7 09 7 12 10 65 10 52 10 39 10 26 10 13 10 00 9 87 9 74 9 61 9 48 9 35 Buffer Tables ...

Page 165: ... 01 4 02 4 03 4 04 4 05 4 06 4 08 4 10 4 12 4 14 4 16 4 18 4 21 4 24 7 12 7 09 7 06 7 04 7 02 7 00 6 99 6 98 6 97 6 97 6 97 6 98 6 98 6 99 7 00 7 02 7 04 7 06 7 09 7 12 10 23 10 19 10 15 10 11 10 06 10 01 9 97 9 92 9 86 9 83 9 79 9 75 9 72 9 69 9 66 9 63 9 59 9 56 9 52 9 48 12 58 12 46 12 34 12 23 12 11 12 00 11 90 11 80 11 70 11 60 11 51 11 42 11 33 11 24 11 15 11 06 10 98 10 90 10 82 10 74 Value...

Page 166: ...1 81 35 C 2 00 4 02 6 98 8 90 11 63 40 C 2 01 4 03 6 97 8 86 11 47 45 C 2 01 4 04 6 97 8 83 11 39 50 C 2 00 4 05 6 96 8 79 11 30 55 C 2 00 4 07 6 96 8 77 11 13 60 C 2 00 4 08 6 96 8 74 10 95 65 C 2 00 4 10 6 99 8 70 10 95 70 C 2 00 4 12 7 00 8 67 10 95 75 C 2 00 4 14 7 02 8 64 10 95 80 C 2 00 4 16 7 04 8 62 10 95 85 C 2 00 4 18 7 06 8 60 10 95 90 C 2 00 4 21 7 09 8 58 10 95 95 C 2 00 4 24 7 12 8 5...

Page 167: ...167 Buffer Tables 10 DIN 19267 buffers ...

Page 168: ...Conditions for the specifiable buffer set All values must lie in the range pH 0 14 Maximum difference between two adjacent pH values 5 C step width of the same buffer solution pH 0 25 The values of buffer solution 1 must be lower than those of buffer solution 2 The difference between values for identical temperatures must be greater than 2 pH units Faulty entries are indicated in measuring mode by...

Page 169: ...ngs Editing the values of buffer solution 1 Edit using arrow keys press enter to confirm and proceed to next tempera ture value Enter the values for the first buffer solution in 5 C steps The difference to the next value must not exceed 0 25 pH unit Select buffer solution 2 for editing The difference between buffer solutions for iden tical temperatures must be greater than 2 pH units U1 Specifiabl...

Page 170: ...170 Buffer Set U1 Fill in your configuration data or use the table as original for copy Temperature C Buffer 1 Buffer 2 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 U1 Specifiable Buffer Set ...

Page 171: ...If 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 IrDA 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 ...

Page 172: ...or calibration data Memory error in device program Configuration or calibration data defective completely reconfig ure and recalibrate the device ERR 97 NO MODULE INSTALLED No module Please have the module installed 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 dev...

Page 173: ...12 MV RANGE mV range ERR 13 TEMPERATURE RANGE Temperature range violation ERR 15 SENSOCHECK GLASS EL Sensocheck glass ERR 16 SENSOCHECK REF EL Sensocheck ref ERR 60 OUTPUT LOAD Load error ERR 61 OUTPUT 1 TOO LOW Output current 1 0 3 8 mA ERR 62 OUTPUT 1 TOO HIGH Output current 1 20 5 mA ERR 63 OUTPUT 2 TOO LOW Output current 2 0 3 8 mA ERR 64 OUTPUT 2 TOO HIGH Output current 2 20 5 mA ERR 69 TEMP ...

Page 174: ...RR 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 102 FAILURE BUFFERSET U1 Configuration error Specifiable buffer set U1 ERR 104 INVALID PARAMETER CONTROLLER Controller configuration error ERR 105 INVALID SPAN I INPUT I Input configuration error Error Messages ...

Page 175: ...nks The Sensocheck message is also output as error message Err 15 glass electrode or Err 16 reference electrode for digital transmitters however only with InduCon sensors with SG The alarm contact is active 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...

Page 176: ...on Replace sensor Calibration timer Over 80 of the calibration interval has already past The calibration interval has been exceeded Sensor defect Check the sensor and its connections see also Error Messages Err 15 and Err 16 Response time Sensor response time has increased The sensor should be replaced soon To achieve an improvement clean the sensor and soak it in buffer Sensor response time signi...

Page 177: ...ANGE SENSOR DLI Replace sensor AUTOCLAVE CYCLES OVERRUN Maximally permitted number of auto claving cycles has been reached Replace sensor or increment autoclaving counter SIP CYCLES OVERRUN Maximally permitted number of sterilizing cycles has been reached Replace sensor or increment SIP counter CIP CYCLES OVERRUN Maximally permitted number of cleaning cycles has been reached Replace sensor or incr...

Page 178: ...re Passcodes 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 chan...

Page 179: ...inds you to service the sensor The TTM interval is either read automatically from the sensor settings or can be specified manually Stressing influences temperature measure ment in extreme ranges shorten the timer interval Asymmetry potential The voltage which a pH sensor provides at a pH of 7 The asymmetry potential is different for each sensor and changes with age and wear Buffer set Contains sel...

Page 180: ...utions used during calibration CIP Cleaning In Place CIP cycles are used for cleaning the process wetted parts in the process They are performed for biotech ap plications for example Depending on the application one or more chemicals are used at temperatures above 70 C This extremely stresses the sensors Digital sensors can release a message after preset number of CIP cycles This allows replacing ...

Page 181: ...ss electrode This volt age is led to the pH input of the device and is processed further as usual The adapter is directly supplied from the device ISM Intelligent Sensor Management ISM sensors have an electronic datasheet which allows the storage of additional oper ating parameters such as calibration date and settings directly in the sensor One point calibration Calibration with which only the as...

Page 182: ...e electrodes The resulting infor mation is indicated by the Sensoface smileys Sensocheck can be switched off Sensoface Provides information on the sensor condi tion The zero point slope and response time are evaluated In addition the Sensocheck information is indicated SIP Sterilization In Place CIP cycles are used for sterilizing the process wetted parts in the process They are performed for biot...

Page 183: ...r can be specified manually After expiration of the interval the adaptive maintenance timer issues a Sensoface mes sage to remind you to service the sensor Stressing influences temperature measure ment in extreme ranges shorten the timer interval Two point calibration Calibration with which the asymmetry potential zero point and slope are deter mined Two buffer solutions are required for two point...

Page 184: ...he screen 36 Alarm 44 Alarm contact 95 Control input 96 Delay 94 Signaling 171 Alarm and HOLD messages 45 Ambulance TAN 146 Application in hazardous locations 13 Approval plates 20 Approvals for application in hazardous locations 156 Assembly 15 Asymmetry potential 129 Audit Trail explanation 178 Autoclaving counter Configuration 74 Description 75 Increment 143 Automatic calibration Calimatic 124 ...

Page 185: ...g 63 Calibration timer Configuration 65 Sensoface message 176 Calimatic 124 CIP cleaning cycles ISM sensor 73 CIP cleaning cycles standard or ISFET sensor 71 Cleaning cycles ISM sensor configuration 72 Cleaning cycles standard or ISFET sensors configuration 70 Clock setting 115 Color coded user interface 39 Commissioning 12 Compensation TC process medium 86 Configuration Alarm 94 Calibration mode ...

Page 186: ...s protective wiring 32 CONTROL 90 Control Drawings 3 CONTROL input 45 Control inputs block diagram 9 Controller Configuration 108 Controller equations 106 Controller functions 105 Controller test 145 Manual specification of controller output 145 Controller characteristic 105 Converting slope to mV 129 Current start end 89 D Data entry of premeasured sensors 128 Data logger Description 8 View entri...

Page 187: ...16 Display 35 Backlighting 35 Display test 139 Select main display 38 Disposal 2 Documentation 3 E EEPROM test 139 Electrical installation 19 Electronic Signature explanation 178 Enclosure Components 15 Mounting plan 16 Mounting possibilities 7 Entering values 37 Error handling 171 Error messages 172 Explosion protection 156 Extended logbook 140 External temp measurement 89 External temp measureme...

Page 188: ...Glossary 179 H HOLD 40 Controller behavior during HOLD 110 Exit 43 External activation of HOLD 44 Manual activation of HOLD 44 Output signal 83 Output signal during HOLD 43 Output signal response 43 Hysteresis 101 103 I Info text 172 Installation instructions 19 Intended use 7 IrDA communication 145 ISM sensors CIP SIP settings 72 Configure adaptive cal timer 66 Configure adaptive maintenance time...

Page 189: ...sensors Calibration and maintenance in the lab 116 Configuration 117 Replacing a sensor 118 MemoSuite software for calibrating Memosens sensors 116 Menu structure 41 Configuration 46 Message via CONTROL input 45 Module test 139 Mounting plan 16 Mounting possibilities enclosure 7 O Operating modes 40 Operating mode selection 37 Operating states 147 Operation and connection of digital sensors 116 Op...

Page 190: ...nts 3 Panel mounting 18 Parameter errors 171 Parameter set A B Configurable menu groups 47 Description 8 Display 135 External switchover 47 Individual configuration data 56 Manual selection 48 Signaling via WASH contact 48 Parameter set selection via external signal 90 Passcodes 196 Setting 146 Pfaudler sensors Connection 30 Description and specifications 55 PFC 107 Pipe mounting 17 PLC 107 Point ...

Page 191: ...ckstart guides 3 R RAM test 139 Rating plates 20 Redox calibration 132 Registered trademarks 195 Relay 1 configuration 98 Relay 2 configuration 102 Relay contacts Block diagram 10 Protective wiring 32 Relay test 144 Release of options 146 Reset to factory settings 146 Return of products under warranty 2 S Safety information 12 Safety instructions 3 Selection menu 37 Sensocheck 175 Configuration 95...

Page 192: ...asscodes 146 Relay test 144 Releasing options 146 Resetting the TTM interval 143 Sensor monitor 143 Specifying current outputs 144 Service functions 40 Service passcode lost 146 Signal colors 35 Signal lines 21 SIP sterilization cycles ISM sensor 73 SIP sterilization cycles standard or ISFET sensor 71 Software version display 141 Solution Ground and Memosens 116 Specifiable buffer set 168 Specific...

Page 193: ...calibration 63 Temp specification via current input 61 89 Temperature probe adjustment 134 Temperature probe selection 61 Terminal assignments 20 Overview 14 Terminal plates 20 Terminals features 19 Time and date 115 Display 135 Time averaging filter 79 Trademarks 195 TTM configure adaptive maintenance timer 68 TTM Time To Maintenance ISM sensors 68 U U1 specifiable buffer set 168 Individual confi...

Page 194: ...194 Index W WASH contact Configuration 112 Signaling parameter set 48 Weather protector 17 Wiring Examples 23 Terminal assignments 21 Z Zero adjustment ISFET 122 ...

Page 195: ...al Stratos Sensocheck Sensoface Calimatic GainCheck InPro is a registered trademark of Mettler Toledo AG ISM is a registered trademark of Mettler Toledo AG Memosens is a registered trademark of Endress Hauser Conducta GmbH and Knick Elektronische Messgeräte GmbH Co KG HART is a registered trademark of the HART Communication Foundation ...

Page 196: ... 49 30 80191 200 info knick de www knick de Passcodes In the SERVICE CODES menu you can assign passcodes to protect the access to certain functions Mode of operation Passcode Service SERVICE 5555 Diagnostics DIAG HOLD mode Calibration CAL Configuration CONF TA 212 015 KNE03 20181119 Software version 2 x ...

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Summary of Contents for Stratos Pro A401B PH

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Knick Stratos Pro A401B PH, User Manual

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