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Stratos Eco 2405 User Manual

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1. e MALES Sar Dol PQA RAG ort conf enter Made in Germany 1 Display 3 Alarm LED 2 Mode indicators no keys 4 Keypad from left to right Measuring mode Calibration mode Alarm Wash contact Configuration mode 22 Display ONAUBWHNY x i O 12 13 Safa fa faha p SLON a r 19 D aa 5 Van VN ANN P ZAZE sl Azan Hira Ka 17 16 15 14 Passcode entry 14 Secondary display Not in use 15 Manual temperature specification Temperature 16 Hold mode active Current output 17 Waiting time running Limit values 18 Sensor data Alarm 19 Main display Sensocheck 20 Sensoface Calibration Interval response time Wash contact Measurement symbol Press enter to proceed Bar for identifying the device status above mode indicators from left to right Measuring mode Calibration mode Alarm Not in use Configuration mode 23 Operation Keypad cal Startyendcalibration conf Start endconfiguration e Select digit position selected position blinks e Menu navigation e Edit digit e Menu navigation e Calibration Continue in program sequence e Configuration Confirm entries next configuration step e Measuring mode Display output current Cal Info display of cell factor Error Info Display of last error message Start GainCheck device self test 24 Safety Functions Sensocheck Sensoface Sensor Monitoring Sensocheck continuously monitors the
2. Do not connect terminal Do not connect terminal Do not connect terminal Assembly Package Contents Check the shipment for transport damage and completeness The package should contain e Front unit e Rear unit e Bag containing small parts e CD ROM with documentation e Specific test report e Passcode sticker 7 6 1 Jumper 2 x 6 Sealing insert 1 x 2 Washer 1 x for conduit mounting 7 Rubber reducer 1 x 8 Place washer between enclosure and Cable gland 3 x nut 9 Filler plug 3 x 3 Cable tie 3 x 10 Hexagon nut 5 x 4 Hinge pin 1 x insertable from either 11 Sealing plug 2 x for sealing in case side of wall mounting 5 Enclosure screw 4 x Fig Assembling the enclosure 10 Mounting Plan 144 g E lt e nyu wo 42 84 1 2 32 80 1 Cable gland 3 x 2 Knockouts for cable gland or 1 2 conduit 21 5 mm 2 knockouts Conduits not NX g F included 3 Knockout for pipe mounting D a 4 x NY g 3 4 Knockout for wall mounting i 2x A A orr a AAN 4 d Bi d L L L Fig Mounting plan All dimensions in mm 11 Pipe Mounting Panel Mounting 132 04
3. _ enter gt 01 SnSR 01 UnIT 01 CoNC 01 rNG 01 4mA 01 20mA o1 FtME 01 FAIL o01 HoLD 34 Confirm and proceed using enter 5 End Press conf then enter Select sensor Select process variable Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display Action Selection o1 When you have selected LL other the sensor param HLI uy eters are entered separately amp oF OnSRiesl Enter cell factor Mioo Select position using gt key a aera and edit number using ain aa press enter to confirm ac Enter transfer ratio gd Hiir Press enter to proceed amp of SE G Select meas frequency 8 kHz A m Select using gt key 8 kHz 12 kHz KHZ Press enter to proceed io Select temperature probe 100Pt mir _ Select using gt key 100Pt l L LIP Press enter to proceed 1000Pt 4 oc rije 100NTC je Please note imrr a When other is selected I L miz once more the last sensor amp oc riie parameters are displayed and can be edited iG m Mrr LINL amp oc Tea Note Characters represented in gray are blinking and can be edited 35 Output 1 Select process variable nO Pu c cZ enter Press conf key Enter passcode 1200 Output 1 menu group is displayed All items of this men
4. HNO 0 00 9 99 by wt 20 50 C See graphs in the Appendix Pg 92 Sensor standardization Operating modes Permitted cell factor Permitted transfer ratio Permitted zero offset Sensor monitoring Sensocheck Sensoface Sensor monitor Temperature input Measuring range Resolution Meas error Entry of cell factor with simultaneous display of conductivity and temperature Entry of conductivity of calibration solution with simultaneous display of cell factor and temperature e Product calibration e Zero adjustment e Temperature probe adjustment 00 100 19 999 01 00 199 99 0 5 mS cm e Monitoring of primary and lines for short circuit e Monitoring of secondary and wiring for open circuit Provides information on the sensor condition evaluation of zero point Sensocheck Sensor monitor for validation of sensor and complete signal processing display resistance temperature Pt100 Pt1000 NTC 100 kQ 2 wire connection adjustable Pt 100 Pt 1000 20 0 200 0 C 4 392 F NTC 100 kQ 20 0 130 0 C 4 266 F 0 1 C 0 1 F lt 0 5 K lt 1K for Pt100 lt 1K for NTC gt 100 C 85 Output 1 Process variable Overrange Output filter attenuation Measurement error Start end of scale Minimum span Output 2 Process variable Overrange Output filter attenuation Measurement error Start end of scale Admissible sp
5. o1 FtME 01 FAIL o01 HoLD 38 Confirm and proceed using enter 5 End Press conf then enter 4 enter Select sensor Select process variable D Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display Action Choices o1 Only with 00 00 Conc 01 SOL can you select the process 01 SOL 00 00 5 solution 02 SOL amp ounle Select using gt arrow key 03 SOL 04 SOL G 01 NaCl 05 SOL M to 0 00 9 99 by wt Ltt SUL 0 120 C A I lonr go fe D tiv el 02 HCI 0 00 9 99 by wt 20 50 C 03 NaOH 0 00 9 99 by wt 0 100 C 04 H SO 0 00 9 99 by wt 17 110 C 05 HNO 0 00 9 99 by wt 20 50 C Press enter to proceed Concentration Measurement For the solutions listed above the device can determine the substance concentration from the measured conductivity and temperature values in by wt The measurement error is made up of the sum of measurements errors during conductivity and temperature measure ment and the accuracy of the concentration curves stored in the device see Pg 92 We recommend to calibrate the device together with the sensor For exact temperature measurement you should perform a temperature probe adjustment For measuring processes with rapid temperature changes use a separate temper
6. x Current below 0 3 8 mA Current output 1 e x Current above 20 5 mA Current output 1 x x x Current span too small too large Current output 2 eR x Current below 0 3 8 mA Current output 2 ie x Current above 20 5 mA Current output 2 Xix x Current span too small too large x X 1X Sensocheck Primary coil Sensoface active see Pg 82 Temperature outside conversion tables Sensoface TC conc SAL active see Pg 82 Secondary coil 79 Operating States Operating status Measure Cal Info cal 0000 Error Info conf 0000 Calibration cal 1100 Temp adjustment cal 1015 Product calibration cal 1105 Configuration conf 1200 Sensor monitor conf 2222 Current source 1 conf 5555 Current source 2 conf 5556 Rinsing function active ERR RRR BERR ERE rai as configured Last Fix or Last Off 80 Relay 1 it value im Alarm contact Cleaning contact Timeout 20s 20s 20 min 20 min 20 min 20 min Sensoface The smiley in the display Sensoface alerts to sensor problems defective sensor defective cable The conditions for a friendly neutral or sad Sensoface are summarized in the following chart Additional icons refer to the error cause Sensocheck Continuously monitors the primary coil and its lines for short circuits and the secondary coil and its lines for open circuits Sensocheck can be switched off
7. C Copying of this document and giving it to others and use or communication for the contents therefor are forbidden without express authority pH ORP measuring circuit maximum values Voc 10 Y Ca 20 pF Terminals KL 1 2 3 KL C Isex 12 mA taz 1H Po 15 mW or DO measuring circuit maximum values Vec 10 V Ca 20 pF Terminals KL 1 2 3 4 5 KL C ss 17 mA Laz 14H Py 22 mW or Cond measuring circuit Maximum vaiues Vo 10 V Ca 20 pF H Terminals KL 1 2 3 4 5 lsc 112 m Las 8 mH Po 140 mW or Condi measuring circuit maximum values Voc 7 1 V Ca 100 pF Terminals KL 1 2 3 4 5 tse 72 mA Laz 20 mH P 128 mW Temp measuring circuit maximum values V 5 V Ca 1000 pF Terminals KL D KL E ls 10 mA Laz 1 H Poa 13 mW Terminals KL 6 7 and 8 Do not connect TERMINALS 1 2 3 4 5 C D E NON INCENDIVE FIELD WIRING CONNECTIONS FOR CLASS DIVISION 2 GROUPS A B C D THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS DIVISON 2 GROUPS A B C D GR NON HAZARDOUS LOCATIONS ONLY WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS DIVISON 2 AVERTISSEMENT RISQUE D EXPLOSION LA SUBSTITUTION DE COMPOSANTS PEUT RENDRE CE MATERIEL INACCEPTABLE POUR LES EMPLACEMENTS DE CLASSE DIVISION 2 WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMEMT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON HAZARDOUS AVER
8. LE COURANT OU S ASSURER QUE CempLacement I IUMIO IUE IUII IDNINA TI IHN LUNE IA EST DESIGNE NON DANGEREUX 7 Fig Stratos Eco 2405 Condl terminal assignments 14 m m a a a a aama BMWs et bb gf bd FA Kt Z2 2 F E E cc kn eos t4 iva S S 85 P 3 3 send 5 E v 8 z Lpower L gt contacts L output I L gono 4 pes a MAX RELAY CONTACT RATING AC lt 250 V lt 3 A lt 750 VA DC lt 30V lt 3A lt 90W RESISTIVE xe oO 3 WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHE EA IS KNOW NON HAZARDOUS NI CLI DIV2 GPA B C D T4 WARNING BONDING BETWEEN CONDUIT IS NOT AUTOMATIC A NU CEI ZNZ GRIE a O T PROVIDED AS PART OF THE INSTALLATION SEE INSTALLATION INSTRUCTIONS CLIDIV2 GPA B C D T4 WARNING SUBSTITUTION OF COMPONENTS MAY IMPAIR S ExnAalig Ta CSA i3az09 WARNING CLEAN ONLY WITH ANTISTATIC MOISTENED clot Control Dwg 194 130 330 CAUTION USE SU 0 C ABOVE SURROUNDING AMBIENT ENCLOSURE TYPE 2 AND RATED AT LEAST 250 V USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V Tamb 20 to 55 C AVERTISSEMENT RISQUE D EXPLOSION AVANT DE DECONNECTER EQUIPEMENT COUPER LE COURANT OU S ASSURER que emplacement IPMN AIINNNVN DIDIE NIH HIGH TIMMI EST DESIGNE NON DANGEREUX 75432 0000000 F 2405CONDI 1 Terminals for temperature probe and outer shield 2 Terminals for sensor 3 Terminals for power supply Fig Information on installation rear side of device Div
9. Safety Information Safety information Be sure to read and observe the following instructions The device has been manufactured using state of the art technology and it complies with applicable safety regulations When operating the device certain conditions may nevertheless lead to danger for the operator or damage to the device Caution Commissioning must be carried out by trained experts 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 e the device shows visible damage e the device fails to perform the intended measurements e after prolonged storage at temperatures above 70 C e after severe transport stresses Before recommissioning the device a professional routine test in accordance with EN 61010 1 must be performed This test should be carried out at the manufacturer s factory Caution Before commissioning make sure that the transmitter may be connected with the other equipment Intended Use The Stratos Eco 2405 Condl is used for measurement of electrical conductivity and temperature in liquids using electrodeless toroidal sensors Fields of application are biotechnology chemical industry environment food processing water waste water treatment The sturdy molded enclosure can be fixed into a control panel or mounted on a wall or at a post The protective hood prov
10. at the output during HOLD Select position using key and edit number using a key Press enter to proceed Output Signal During HOLD Output current mA 21 Nn N A HOLD active Output signal HOLD Setting FIX 21 0 mA HOLD active Choices OFF OFF ON LAST LAST FIX 21 0 mA 00 0 21 0 mA Output signal HOLD Setting LAST 45 Output 2 Temperature unit and probe output current 1 Press conf key 2 Enter passcode 1200 3 Select Output 2 menu group using arrow keys All items of this menu group are indi cated by the o2 code 4 Press enter to select menu edit using arrow keys see Pg 47 Confirm and proceed using enter 5 End Press conf then enter ea ent ou 02 UnIT Select C F gnter 02 rNG Select 0 20 4 20 mA B 02 4mA Enter current start 02 20mA Enter current end o2 FtME Set output filter o2 FAIL 22 mA for temp error 02 HoLD HOLD mode conf enter 46 Code Display o2 1e of A willis a AEL ee ie u Jn 1 EUn 4 og rea ie MAP LILO LL L 4 oc UT Fla ie nnn LILA 8 nodd mAs Process Temperature Current Start and Current End Example 1 Range 0 100 C C Process temperature 100 Output current Action Specify temperature unit Select using gt key press enter to proceed Select output current range Select using gt ke
11. by wt 10 Conductivity versus substance concentration and process temperature for hydrochloric acid HCI Source Haase Sauermann Dtcker Z phys Chem New Edition Vol 47 1965 93 03 Sodium hydroxide solution NaOH x mS cm C 1000 100 800 90 80 70 600 60 50 40 400 30 20 10 200 0 A 5 c by wt 10 Conductivity versus substance concentration and process temperature for sodium hydroxide solution NaOH 94 04 Sulfuric acid H SO x mS cm C 600 93 3 82 2 71 1 60 0 48 9 37 8 26 7 400 15 6 4 4 200 0 5 c by wt 10 Conductivity versus substance concentration and process temperature for sulfuric acid H SO Source Darling Journal of Chemical and Engineering Data Vol 9 No 3 July 1964 95 05 Nitric acid HNO x mS cm C 800 600 400 10 Ln 0 5 c by wt 10 Conductivity versus substance concentration and process temperature for nitric acid HNO3 Source Haase Sauermann Dicker Z phys Chem New Edition Vol 47 1965 96 97 Approvals Canada Warnings and Notes to Ensure Safe Operation Warning Do not disconnect equipment unless power has been switched off Caution Clean only with antistatic moistened cloth Caution Substitution of components may impair suitability for hazardous locations e The equipment shall be inst
12. gt 60 V DC Industry NI Class Div 2 Group A B C amp D T4 Ta 55 C Type 2 NI Class Zone 2 Group IIC T4 Ta 55 C Type 2 Class Div 2 Groups A B C and D T4 Ex nA IIC T4 Enclosure Molded enclosure made of PBT polybutyleneterephtalate Color Bluish gray RAL 7031 Mounting Wall mounting Pipe mounting 40 60 mm O 30 45 mm e Panel mounting cutout to DIN 43 700 Sealed against panel Dimensions H 144 mm W 144 mm D 105 mm Ingress protection IP 65 NEMA 4X Cable glands 3 knockouts for cable glands M20x1 5 2 knockouts for NPT 1 2 or rigid metallic conduit Weight Approx 1 kg User defined 1 To IEC 746 Part 1 at nominal operating conditions 2 1 count 3 Plus sensor error 89 Calibration Solutions Potassium Chloride Solutions Conductivity in mS cm Temperature Concentration E 0 01 mol l 0 1 mol l 1 mol l 0 776 7 15 65 41 5 0 896 8 22 74 14 10 1 020 9 33 83 19 15 1 147 10 48 92 52 16 1 173 10 72 94 41 17 1 199 10 95 96 31 18 1 225 11 19 98 22 19 1 251 11 43 100 14 20 1 278 11 67 102 07 21 1 305 11 91 104 00 22 1 332 12 15 105 94 23 1 359 12 39 107 89 24 1 386 12 64 109 84 25 1 413 12 88 111 80 26 1 441 13 13 113 77 27 1 468 13 37 115 74 28 1 496 13 62 29 1 524 13 87 30 1 552 14 12 31 1 581 14 37 32 1 609 14 62 33 1 638 14 88 34 1 667 15 13 35 1 696 15 39 36 15 64 1 Data source K H Hellwege Editor H Landolt R Bornstein Zahlenwe
13. probe adjustment 75 Menu item Page Error info display of last error erase 76 Configuration 28 Sensor monitor 76 Current source 1 specify output current 77 Current source 2 specify output current 77 Factory setting 20110307 60 Software version 2 x
14. 0 060 gt 1 ee J E 2 T J j 4 Z QT ae ii LAS i A C 1 ZU 0276 protective hood if required 2 Hose clamp with worm gear drive to DIN 3017 2 x 3 Pipe mount plate 1 x 4 For vertical or horizontal posts or pipes 5 Self tapping screw 4 x Fig ZU 0274 pipe mount kit All dimensions in mm 165 132 173 A ASS mg J Fig ZU 0276 protective hood for wall and pipe mounting All dimensions in mm 12 max 25 1 Screw 4 x 78 27 2 Gasket 1 x A 3 Control panel co k 4 Span piece 4 x F 5 Threaded sleeve 4 x Panel cut out 138 x 138 mm DIN 43700 T 1 22 Fig ZU 0275 panel mount kit All dimensions in mm 13 Installation and Connection Installation Instructions Caution e Installation of the Stratos must be carried out by trained experts in accordance with this instruction manual and as per applicable local and national codes e Be sure to observe the technical specifications and input ratings during installation e Be sure not to notch the conductor when stripping the insulation e Before connecting the device to the power supply make sure that its voltage lies within the range 20 5 253 V AC D
15. 02 00 K mmr n w ture compensation LIN XX XX K nu UU an selected Enter temperature amp Ec LINE coefficient Select position using key and edit number using a key Press enter to proceed 53 Alarm Settings 1 Press conf key 2 Enter passcode 1200 3 Select Alarm settings menu group using arrow keys All items of this menu group are indicated by the AL code 4 Press enter to select menu edit using arrow keys see Pg 55 Confirm and proceed using enter 5 End Press conf then enter ss AL SnSO_ Select Sensocheck conf enter 54 Code Display Action Choices AL Alarm a Select Sensocheck OFF Puce continuous monitoring of ON OFF LE LK sensor S ALOnSdes Select using gt key press enter to proceed 15 Alarm Contact ig The alarm contact is closed during normal operation N C It opens in the case of alarm or power outage As a result a failure message is provided even in the case of line breakage fail safe behavior For contact ratings see Specifications Error messages can also be signaled by a 22 mA output current see Pg 44 50 78 The operating behavior of the alarm contact is shown on Pg 80 The alarm delay acts on the LED the 22 mA signal and the alarm contact 55 Limit Function Relay 1 Press conf key 2 Enter passcode 1200 3 Select Limit function menu
16. 2 Sensor Process variable Solution Conc 0 4 20 mA Current start Current end Filter time 22mA signal HOLD response Fix current Unit C F 0 4 20MA Current start Current end o2 FtME Filter time 02 FAIL 22mA signal o02 HoLD HOLD response o2 FIX Fix current tc Temp compensation tc LIN Temp coefficient AL SnSO Sensocheck L1 FCT Contact function L1 tYP Contact response L1 LEVL Setpoint L1 HYS Hysteresis L1 dLY Delay Cn InTV Rinsing interval Cn rins Rinse duration Cn typ Contact type 63 Calibration Calibration adjusts the device to the sensor Activation cal 4 Wiigi LOLLL a fra HOLD HOLD During configu ration the device rm remains in the L H L Hold mode A amp A CELL gg HOLD icon Input errors cr enter End enter 64 Activate by pressing cal Enter passcode e Entry of cell factor 1100 e With calibration solution 0110 e Product calibration 1105 e Zero point 1001 e Temp probe adjustment 1015 Select using key Edit parameter using gt Press enter to proceed End by pressing cal then enter Output current is frozen last value or preset fixed value depending on con figuration limit and alarm contacts are inactive Sensoface is off Calibration mode indicator is on The calibration parameters are checked during the input In the case of an incor rect input Err is displayed for a
17. C All parameters must be set by a system administrator prior to commissioning The terminals are suitable for single wires and flexible leads up to 2 5 mm AWG 14 Caution Additional safety precautions have to be taken for operation in hazardous locations CSA CLI DIV2 GPA B C D T4 Ex nA IIC T4 See Appendix Approvals Terminal Assignments 203 A81 EIE CLAI Ae 1S1 CA SN AR LA al Ca Eel E e 6 a a aAA e gt g 23d Z 2e Qe 25 oo w N 3 Jro 5 cc bir 4 E o NG a E 5 2 a send receive o o 3 L MES IL L donot E power contacts output connect a a z a MAX RELAY CONTACT RATING AC lt 250 V lt 3A lt 750 VA DC lt 30 V lt 3 A lt 90 W RESISTIVE o x N 3 WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER CE D HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON HAZARDOUS V2 GPA B C D 14 a WARNING BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE NE cir pie erie BS Deis LS PROVIDED AS PART OF THE INSTALLATION SEE INSTALLATION INSTRUCTIONS CLI DIV2 GPA B C D T4 WARNING SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY Ex nA IIC T4 GSA 1342049 _ GB WARNING CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH Control Dwg 194 130 330 CAUTION USE SUPPLY WIRES SUITABLE FOR 30 C ABOVE SURROUNDING AMBIENT ENCLOSURE TYPE 2 AND RATED AT LEAST 250 V USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V 7 AVERTISSEMENT RISQUE D EXPLOSION AVANT DE DECONNECTER TEQUIPEMENT COUPER
18. Conductivity 200 Example 2 Range 100 200 mS cm Advantage Higher resolution in range of interest mS cm Conductivity Output current 20 mA 41 Output 1 Time constant of output filter conf 1 Press conf key 2 Enter passcode 1200 a annm 3 Output 1 menu group is displayed All EL items of this menu group are indicated by mal the 01 code 4 Press enter to select menu edit using arrow keys see Pg 43 _ enter gt 01 SnSR 01 UnIT 01 CoNC o1 rNG 01 4mA 01 20mA o1 FtME 01 FAIL o1 HoLD 42 Confirm and proceed using enter 5 End Press conf then enter 4 enter Select sensor A Select process variable N Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display Action Choices o1 6 Time constant of output filter 0 sec rr Default setting 0 s inactive 0 120 sec H J To specify a time constant Select using gt key edit number using a key press enter to proceed Time Constant of Output Filter Attenuation To smoothen the current output a low pass filter with adjustable filter time constant can be switched on When there is a jump at the input 100 the output level is at 63 after the time constant has been reached The time constant can be set from 0 to 120 sec If the time constant is set to 0 s
19. Critical values make the Sensoface sad and the corresponding icon blinks FA Sensocheck messages are also output as error messages Err 33 or Err 34 The alarm contact is active the red LED is lit 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 for confirmation Notice The worsening of a Sensoface criterion leads to the devaluation of the Sensoface indicator Smiley becomes sad An improvement of the Sensoface indicator can only take place after calibration or removal of the sensor defect 81 Sensoface y Sensor defect Temperature error 82 Short circuit in primary coil Open circuit in secondary coil see also Error Messages Err 33 and Err 34 Page 79 Temperature outside range for TC conc SAL Appendix Product Line and Accessories Devices Order No Stratos Eco 2405 Condl 2405 Condl Mounting Accessories Pipe mount kit ZU 0274 Panel mount kit ZU 0275 Protective hood ZU 0276 Input socket for a Pt 100 Pt 1000 with Schott 9908 screwed plug ZU 0165 Connector for power supply instead of cable gland Harting HAN 7D ZU 0271 with male insert Connector for current output instead of cable gland Harting HAN 8U ZU 0272 with female insert Please note For special applications chemical resistance type of mounting you can a
20. NE ERE EAEE ePi VEER TE ENEE ESEE 8 Safety NSTrUCTONS isseire 8 STROM EVENS UCU ON Siinne eR TENETE 8 Overview of Stratos Eco 2405 Cond sesesesesssecsescssssoscecsescssse 9 PSS ANY isis eae eave ease asens eosnctett haan ncaa da ate kat aeatacntsaene cates 10 Package COontentS ssssessssseesseessssssssssererssssssssseesteessssssssessrerseesssssssseeeseee 10 Mo nting Pla 9 prevemmeeeenreatees Rear a ttre unrranet oe nomarter rin 11 Pipe Mounting Panel MOUNEMAG sssinsicsssssiesssoeserevsesseoseceayensveessoenaopavesievee 12 Installation ANd Connection ssessssesesesessoecsesescessssececsesesessssee 14 Installation INStrUCtiIOnS sssssssseeseesssssssssseseesssssssssesstersossnsssesseeeseessessssseeseree 14 Terminal AsS gNMEN tS ninsa as 14 Preparing the Shield Connection s ssssssessesreseesersersrrsersrrseesrrereseeese 16 The Pre Assembled Special Cable sssssscssscssesssecsecsecssccsseesseessersees 16 Wiring ExampleS essesesesesesoscsssoeseossesesosescessoesesesosesosesoscesesssesose 17 SEGSS 7 9E6560 SEIS OM cients cnwienhinilanicntintaniadaninnninsianiens 17 SEGGOO SENSOT kresker EREE ERINES 18 Sensors From Other Manufacturers ssccsscssccssecssssccssecssecsecessesseeess 19 Protective Wiring of Relay Outputs sssssssssessesessersereerserserseesseseesseese 20 User Interface and Display sesssssesssscsesessssceeceosescosssseceosesessssseee 22 Operation Keypad esssesesess
21. Stratos Eco 2405 Condi User Manual Stratos Eco mM Ge nny gador ta tn meas ca 07 conf Latest Product Information www knick de MN Knick gt Warranty Defects occurring within 3 years from delivery date shall be remedied free of charge at our plant carriage and insurance paid by sender Sensors fittings and accessories 1 year Subject to change without notice Return of Products Under Warranty Please contact our Service Team before returning a defective device Ship the cleaned device to the address you have been given If the device has been in contact with process fluids it must be decontaminated disinfected before shipment In that case please attach a corresponding certificate for the health and safety of our service personnel Disposal Please observe the applicable local or national regulations concerning the disposal of waste electrical and electronic equipment Knick Elektronische Messgerate GmbH amp Co KG P O Box 37 04 15 D 14134 Berlin Phone 49 0 30 801 91 0 Fax 49 0 30 801 91 200 Internet http www knick de knick knick de Table of Contents Safety IMTONIIVGEIOIN sev scsci ses cs ciwescicakcceucoest cach ciceecsncectncachacadencncenasetnase 5 NCC NYS E AA A E E E E 7 Registered Trademarks ses sssssesssssssssseeseesssssssssesereessssnssssssreesssssssssesrersersse 7 BORA IN Udo teccssuepacacmecccuesstcysh ee osetsossesecseesasecsseees uses SEDA
22. TISSEMENT RISQUE D EXPLOSION AVANT DE DECONNECTER L EQUIPEMENT COUPER LE COURANT OU S ASSURER QUE L EMPLACEMENT EST DESIGNE NON DANGEREUX WARNING CLEAN WITH MOISTENED CLOTH ONLY WARNING BONDING BETWEEN CONDUITS IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION SEE INSTALLATION INSTRUCTION Weitergabe sowie Vervielfattiqung dieser Unterlage Verwertung und Mitteilung ihres Inhalts nicht gestattet soweit nicht ausdr cklich zugestanden 100 T Stratos Transmitter 2405 Stratos Eco 2405 pH Stratos Eco 2405 Oxy Stratos Eco 2405 Cond Stratos Eco 2405 Condi one pH ORP input one DO input one Conductivity input for 2 4 electrode sensors one Conductivity input for electrodeless conductivity sensors Conduif mounting Place washer between enclosure and nut 20 Power supply circuit Terminals Kl 49 20 Grounding 5 20 to 253 V AC DC approx 5 VA nut 18 Switching cireuits 7 Clean Terminals KL 17 18 ALARM Terminals KL 15 16 maximum values 6 AG lt 253 V lt 3 A lt 750 VA resistive load DC lt 30V lt 3A lt 90 W resistive load 115 4 Terminal KL 14 Do not connect Crouse Hinds Div Cooper industries inc Switching ciecuit File 28219 Class li Groups E F G 13 REL 4 Terminals KL 12 13 HUB BASIC SCRU TITE ST 1 STA 1 maximum val
23. Time Constant of Output Filter To smoothen the current output a low pass filter with adjustable filter time constant can be switched on When there is a jump at the input 100 the output level is at 63 after the time constant has been reached The time constant can be set from 0 to 120 sec If the time constant is set to 0 sec the current output follows the input Please note The filter only acts on the current output not on the display J gt 0 4 20 mA Time constant 0 120 sec 49 Output 2 Temperature error output current during HOLD 1 Press conf key 2 Enter passcode 1200 3 Select Output 2 menu group using arrow keys All items of this menu group are indi cated by the o2 code 4 Press enter to select menu edit using arrow keys see Pg 51 Confirm and proceed using enter 5 End Press conf then enter enter enter _ gt 02 UnIT Select C F 02 rTD Select temp probe S 02 NG Select 0 20 4 20 mA 02 4mA _ Enter current start 02 20mA_ Enter current end o2 FtME Set output filter o2 FAIL 22 mA for temp error o02 HoLD HOLD mode conf enter 50 Code Display Action 02 22 mA signal for error message Select using gt key press enter to proceed Output signal during HOLD LAST During HOLD the last measured value is main tained at the output FIX During HOLD a value to be entered is maintained at t
24. alled and protected from mechanical impact and ultraviolet UV sources e Clean only with a moistened antistatic cloth as potential electro static hazard may exist Service equipment only with conductive clothing footwear and personal grounding devices to prevent electrostatic accumulation e Internal grounding provisions shall be provided for field wiring Bonding between conduit shall be provided during installation and all exposed non current carrying metallic parts shall be bonded and grounded e Installation in a Class Division 2 or Class Zone 2 hazardous location shall be in accordance with the Canadian Electrical Code CEC Part 1 Section 18 Division 2 wiring methods e The equipment shall have a switch or circuit breaker in the build ing installation that is in close proximity to the equipment that is marked as the disconnect switch e The enclosure Type 2 is only for indoor use e The mains supply voltage fluctuations should not exceed 15 10 percent of the nominal supply voltage e The device shall not be used in a manner not specified by this manual 98 Caution Use supply wires suitable for 30 C above ambient and rated at least 250 V Caution Use signal wires suitable for at least 250V OBSERVE THE SPECIFICATIONS OF THE CONTROL DRAWING 99 CSA Control Drawing Hazardous Location Class Divison 2 Groups A B C D T4 ExnAliC T4 CSA 02 1342049X Enclosure Type 2 Tamb 20 C to 55
25. an Alarm contact Contact ratings Contact response Alarm delay Limit values Contact ratings Contact response Delay Setpoints Hysteresis 86 0 4 20 mA max 10 V floating galvanically connected to output 2 Conductivity concentration or salinity 22 mA in the case of error messages Low pass filter time constant 0 120 s lt 0 3 current value 0 05 mA As desired within range 5 of selected range 0 4 20 mA max 10 V floating galvanically connected to output 1 Temperature 22 mA in case of temp error messages Low pass filter time constant 0 120s lt 0 3 current value 0 05 mA 20 300 C 4 572 F 20 320 K 36 576 F Relay contact floating AC lt 250V lt 3A lt 750VA DC lt 30V lt 3A lt 90W N C fail safe type 10s Output via relay contact AC lt 250V lt 3A lt 750VA DC lt 30V lt 3A lt 90W N O or N C 0000 9999 s As desired within range 0 50 full scale Cleaning function Contact ratings Contact response Rinse interval Rinse duration Display Main display Secondary display Sensoface Mode indication Alarm indication Keypad Service functions Current source Device self test Display test Last Error Sensor monitor Data retention Protection against electric shock Relay contact floating for controlling a simple rinsing system or an automatic cleaning system AC lt 250V lt 3A lt 750VA DC lt 30V lt 3A
26. annais 64 Calibration by Input of Cell Factor sssssssssccsscssesecnscssssseseesneessess 66 Calibration with Calibration Solution sssssssseesssssessssssseeesesssssssssseesee 68 Product CalibratiON sessionens a Eii 70 LenS Calibration IN All xchcniscsecemegnidenramaiammanetensacs 72 Zero Calibration with Calibration Solution sssssssssssseessssssssesseeessesse 74 Temp Probe AdjustMent ssssssssssseeesssssssssssseeesessssssssseessoessssssssessrerseesss 75 Me s reM nt sisicctcsicisisteticcextccetescesGasveiiyiccanidecsincevivdavindicsetauedees 75 Diagnostics F NCUONS isis sicsisnnsnssdennciancasannccerviieersaenvasecurssvnsecsuss 76 Error Messages Error Codes esesssesesesesecscscscsesssscscsesescsssesees 78 Operating States wicscccssessssssscssssindsccesscdsssesscsassssessse canes sancseosisszsscses 80 EOI l AEA O A E 81 fo 912167 b Geen rem Caner mee oO OND err sasie dasi deene EN Seen rE Seren rtie 83 Product Line and ACCESSONIAS e ssessessessesssecsesssecsesssssscssscstsssscstesscesceseenes 83 es ao ene ee Tree E 84 Calibration SOMITONSscccanicnndscnnch inne 90 Concentration CUrVeS sessesssseeseseerssceessseeessseeessneessneeoseseosssrossserosserossereess 92 Approvals C n d ssen aiaa Re 98 CSA Control DraWiNhg sees ces cc cease aseeceuiaacaa cen tansstcaceasicaveecareocasewtaeen 100 MELE Xa PEETA AE as nari ean oee nie 102 PASSCODGS sicapossipatairvieeviainlessnuienaiamalmpninae 108 4
27. ature probe with fast response 39 Output 1 Output current range Current start end o conf 1 Press conf key 2 Enter passcode 1200 a nM 3 Output 1 menu group is displayed All EL items of this menu group are indicated by al the 01 code 4 Press enter to select menu edit using arrow keys see Pg 41 _ enter 01 SnSR 01 UnIT 01 CoNC o1 rNG 01 4mA 01 20mA o1 FtME 01 FAIL o01 HoLD 40 Confirm and proceed using enter 5 End Press conf then enter 4 enter Select sensor gt Select process variable Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display o1 GS Ag i uy g LF mM ND Er gt E of a am 3 uw i ip m o I Dl i R il lt Ly Action Set output current range Select using gt key press enter to proceed Current start Enter lower end of scale Select using gt key edit number using a key press enter to proceed Current end Enter upper end of scale Select using gt key edit number using key press enter to proceed Choices 4 20 mA 0 20 mA 4 20 mA 000 0 mS xxx x mS 100 0 mS xxx x mS Assignment of Measured Values Current Start and Current End Example 1 Range 0 200 mS cm mS cm
28. ctivity and temperature without temperature compensation Display Action Remark ry Press cal key Device is in the Hold nmr enter code 1100 mode ane LIL _ Select using gt key If an invalid code is a m edit number using key entered the device Press enter to proceed Ready for calibration returns to measuring mode Display 2 sec mode measured value frozen Sensoface inactive r Device in Hold LI E Remove and clean sensor Enter cell factor on m0 Select using gt Mw c enter number using Xe Dije Conductivity and temperature are alternately displayed during the input lower display m Hn Press enter to confirm the entry E E y Lt Xa cbs ea The entered cell factor and no zero point are displayed 7 Press enter to confirm 66 Display Action Remark Conductivity and temperature fl 7 are displayed 45 5 A PBC of fui The measured value is shown in After end of calibra the main display alternately with tion the outputs Hold enter blinks remain in Hold mode End calibration by pressing for approx 20 sec enter 67 Calibration with Calibration Solution Input of temperature corrected value of calibration solution calibra tion standard with simultaneous display of cell factor and zero point Display 4 mann LILO A 2 ro LAL amp o amp HB dns Xa cb
29. d 24 M Measurement 75 Mounting plan 11 O Operating states 80 Output filter attenuation 43 49 Overview 9 Overview of configuration steps 30 P Package contents 10 Panel mount kit 13 Parameters Factory settings 60 Individual settings 62 Passcodes 106 Pipe mounting 12 Pipe mount kit 12 Product calibration 70 Product line 83 Protective hood 12 Protective wiring 20 R Relay 56 58 104 Relay contacts 20 Rinse contact 58 Rinsing interval 59 Rinsing probes 58 Rinsing system 59 S Safety information 5 98 Self test 25 Sensocheck 25 54 81 Configuration 55 Sensoface 25 81 Sensor connection 17 Sensor monitor 76 Shield connection 16 Short instructions 8 Special cable 16 Specifications 84 T Temperature compensation 52 Temperature probe 35 Temperature probe adjustment 75 Temperature unit 47 Terminal assignments 14 Time constant of output filter 43 49 Trademarks 7 U User interface 22 Ww Warranty 2 Wiring examples 17 Z Zero calibration 72 74 105 106 Passcodes Calibration Key passcode cal 0000 cal 1100 cal 0110 cal 1105 cal 1001 cal 1015 Configuration Key passcode conf 0000 conf 1200 conf 2222 conf 5555 conf 5556 conf 4321 TA 194 333 KNE02 Menu item Page CAL info display of cell factor slope 76 Cell factor adjustment 66 Calibration with standard solution 68 Product calibration 70 Calibration zero point e g in air 72 Temp
30. d conductivity values see Calibration Solutions Pg 90 e During the calibration procedure the temperature must be kept constant 69 Product Calibration Calibration by comparison The measurement is only interrupted briefly During product cali bration the sensor remains in the process Calibration is without TC correction Procedure The currently measured value is stored in the device for comparison A sample is measured using a portable meter The sample value is then entered in the device The new cell factor is calculated from these two values 9s __Skare ta 70 Action Press cal key enter code 1105 Press gt key to select position enter number using a key Press enter to confirm Save currently measured value Press enter to proceed Enter sample value The new cell factor is calculated Remark If an invalid code is entered the device returns to measuring mode Display approx 2 sec Perform reference measurement Action The new cell factor and zero point are displayed Press enter to confirm The new value is shown in the main display alternately with Hold enter blinks End by pressing enter Remark New calibration Press cal After end of calibra tion the outputs remain in Hold mode for approx 20 sec 71 Zero Calibration in Air Display Action i Press cal key enter code 1001 Press
31. d in the main display for output 2 can be edited Select using gt key edit number using key Press enter to confirm entry The entered value will be shown in the secondary display The device is in Hold mode Press conf then enter to return to measurement Hold remains active for another 20 sec 77 Error Messages Error Codes ERR 01 ERR 02 ERR 98 ERR 99 78 Measured value blinks Measured value blinks Conf blinks FAIL blinks Problem Possible causes x Alarm contact x Out 1 22 mA x Sensor Wrong cell factor Measuring range exceeded e SAL gt 45 o Sensor connection or cable defective Unsuitable sensor x x x Conductance range gt 3000 mS System error X XX X Configuration or calibration data defec tive completely reconfigure the device using the factory settings Then calibrate Memory error in device program Factory settings X X x x EEPROM or RAM defective This error message only occurs in the case of a total defect The device must be repaired and recalibrated at the factory ERR 03 ERR 11 ERR 12 ERR 13 ERR 21 ERR 22 ERR 23 ERR 33 ERR 34 Icon blinks mAp 3 mAp map y L Problem Possible causes x Alarm contact x Red LED x Out 1 22 mA x Out 2 22 mA Temperature probe Open or short circuit Temperature range exceeded Current output 1 x x
32. display Press one of the arrow keys to select YES and confirm by pressing enter Caution Your data also calibration data will be overwritten by the factory settings Code Parameter Factory setting 01 SnSR_ Sensor SE660 o01 UnIT Process variable 000 0 mS 01 CoNC Conc solution 01 o1 rNG 0 4 20 mA 4 20 mA 01 4mA Current start 000 0 mS 01 20mA Current end 100 0 mS 01 FtME Filter time Os o1 FAIL 22mA signal OFF 01 HoLD HOLD response Last 01 FIX Fix current 021 0 mA o2 UnIT Unit C F C 02 rNG 0 4 20mMA 4 20 mA 02 4mA Current start 000 0 C 02 20mA Current end 100 0 C o2 FtME Filter time Os o2 FAIL 22mA signal OFF 02 HoLD HOLD response Last 02 FIX Fix current 021 0 mA 60 Factory setting tc Temp compensation OFF tc LIN Temp coefficient 02 00 K AL SnSO_ Sensocheck OFF L1 FCT Contact function Lo L1 tYP Contact response N O L1 LEVL Setpoint 000 0 mS L1 HYS Hysteresis 001 0 mS L1 dLY Delay 0010 sec Cn InTV Rinsing interval 000 0 h Cn rins Rinse duration 0060 sec Cn typ Contact type N C Please note Fill in your configuration data on the following pages Please note Factory settings for the calibration data are 6 4 cm cell factor and 0 mS cm zero point 61 Parameters Individual Settings Code Parameters Setting 01 SnSR 01 UnIT 01 CoNC o1 rNG 01 4mA 01 20mA o1 FtME o1 FAIL 01 HoLD 01 FIX 02 UnIT 02 rNG 02 4mA 02 20MA 6
33. ec the current output follows the input Please note The filter only acts on the current output not on the display the limit values or the controller J gt 0 4 20 mA Time constant 0 120 sec 43 Output 1 Output current during Error and HOLD o conf 1 Press conf key 2 Enter passcode 1200 a annm 3 Output 1 menu group is displayed All EL items of this menu group are indicated by mal the 01 code 4 Press enter to select menu edit using arrow keys see Pg 45 _ enter 01 SnSR 01 UnIT 01 CoNC 01 rNG 01 4mA 01 20mA o1 FtME 01 FAIL 01 HoLD 44 Confirm and proceed using enter 5 End Press conf then enter 4 enter Select sensor A Select process variable N Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display o1 eeu co 8 of FAT ea _ L HGT A a Hodes T IV T h 4 m Holka ie mi LJ Lt aH A a Fixes Action 22 mA signal for error message Select using gt key press enter to proceed Output signal during HOLD LAST During HOLD the last measured value is main tained at the output FIX During HOLD a value to be entered is maintained at the output Select using gt key press enter to proceed Only with FIX selected Enter current which is to flow
34. ed for approx 2 sec The incorrect param eters cannot be stored Input must be repeated End by pressing conf The measured value and Hold are displayed alternately enter blinks Press enter key to end the Hold mode The measured value is displayed The output current remains frozen for another 20 sec HOLD icon on hourglass blinks Menu Structure of Configuration The configuration steps are assigned to different menu groups Using the arrow keys you can jump between the individual menu groups Each menu group contains menu items for setting the parameters Pressing enter opens a menu item The values are edited using the arrow keys Pressing enter confirms saves the settings Return to measurement Press conf Select menu Select menu Menu group Code grain aE item Output 1 E fu F a i enter Menu item 1 Menu item 2 2 enter gt enter Menu item is gt enter Output 2 02 ouk emu 400 amp gt i Temperature i c MU gt 4 compensation oto E Alarm settings AL AL r Emu sh a T gt s Previous Relay rL r LAY menu group gt A rL i 5 F r i gt Rinsing probes Cn LLN MU pS gt n i 29 Overview of Configuration Steps Code Menu Selection Default voutt OVPU T 01 SnSR 01 UnIT 01 CoNC o1 rNG o1 4mA 01 20mA o1 FtME 01 FAIL o1 HoLD 01 FIX Sensor selection Enter cell factor Enter transfer ra
35. edium using an exter nal thermometer Enter measured temperature value Select using gt key enter number using a key Press enter to proceed End adjustment by pressing enter HOLD will be deactivated after 20 sec Action Remark Wrong settings change the measure ment properties If an invalid code is entered the device returns to measuring mode Device is in Hold mode Display approx 2 sec Default Value of secondary display In the measuring mode the main display shows the configured process variable conductivity mS cm S m concentration by wt or salinity SAL and the lower display shows the temperature The device is switched to measuring mode by press ing cal during calibration or by pressing conf during configuration waiting time for signal stabilization approx 20 sec 75 Diagnostics Functions Display Joan IF E n LASE Err ists 76 Action Display of output currents Press enter while in measuring mode The current at output 1 is shown in the main display the current at output 2 in the secondary display After 5 sec the device returns to measuring mode Display of calibration data Cal Info Press cal while in measuring mode and confirm code 0000 The current cell factor is shown in the main display After 20 sec the device returns to measuring mode immediate return at pressing enter Sensor monitor f
36. group using arrow keys All items of this menu group are indicated by the L1 code 4 Press enter to select menu edit using arrow keys see Pg 57 Confirm and proceed using enter 5 End Press conf then enter L1 FCT Contact function L1 tYP Contact response S L1 LEVL Enter setpoint xj enter L1 HYS Enter hysteresis L1 dLY Delay conf enter enter 56 Code L1 Limit Lo Hysteresis Setpoint Contact Display Action Selection z Contact function Lo EN see below for function Lo Hi ie Q Cor principle ete PE Select using gt key press enter to proceed Contact response N O N C normally closed contact N O N O normally open contact N C S Li EYR Select using gt key press enter to proceed z Setpoint 000 0 mS OTI z Select using gt key xxx x mS ey Tr edit number using a key ef EN Evi eal press enter to proceed Hysteresis 001 0 mS mA Select using gt key xxx x mS Lt I aay n3 edit number using key S L Hyska press enter to proceed S Delay 0010 sec mm M r The contact is activated with 0 9999 sec UU USEL delay deactivated without ALI di vie delay Select using gt key edit number using a key press enter to proceed Limit Hi Signal ae Setpoint Hysteresis EITS A T E E 1 Contact oT lL 0 57 cont Controlling a Rin
37. gt key to select position man os ro pam os T a enter number using key Press enter to confirm Ready for calibration ro 70M L H L ZKE Dismount and clean sensor a Sensor must be dry Modify the zero point until zero mann c is displayed as conductivity value LL Ly Uu in the lower display les tS Select using gt key edit number using a key If required change the sign of mm 4 k the zero point U Jus Press enter to confirm ase amp uuuSesl 72 Remark Device is in the Hold mode If an invalid code is entered the device returns to measuring mode Display approx 2 sec When there has not been an entry for 6 sec the lower display alternately shows the conductivity and temperature value Action The cell factor and zero point are displayed Press enter to confirm the calibration data The device now displays the con ductivity and temperature Place sensor in process The measured value is shown in the main display alternately with Hold enter blinks End calibration by pressing enter Remark After end of calibra tion the outputs remain in Hold mode for approx 20 sec 73 Zero Calibration with Calibration Solution Calibration solution with low conductivity Display al am pa pm Z E Z 74 Action Press cal
38. he output Select using gt key press enter to proceed Only with FIX selected Enter current which is to flow at the output during HOLD Select position using key and edit number using a key Press enter to proceed Output Signal Output current mA 21 An During HOLD Output signal HOLD Setting FIX 21 0 mA Nr HOLD active HOLD active Choices OFF OFF ON LAST LAST FIX 21 0 mA 00 0 21 0 mA Output signal HOLD Setting LAST 51 Temperature Compensation Temp compensation selection 1 Press conf key 2 Enter passcode 1200 3 Select Temperature compensation menu group using arrow keys All items of this menu group are indicated by the tc code 4 Press enter to select menu edit using arrow keys see Pg 53 Confirm and proceed using enter 5 End Press conf then enter enter tc Select temp compensation conf enter 52 Code Display Action Choices tc Select temp compensation OFF OFF Fl OFF Temperature compen He NEE sation switched off LF ue Select using gt key n amp Ec press enter to proceed i LIN Linear temperature compensation with entry of LI vt temperature coefficient and amp Ec reference temperature i nLF 2E Temperature compensa VIL tion for natural waters to Eo m EN 27888 i Only with linear tempera
39. ides ad ditional protection against direct weather exposure and mechanical damage The device has been designed for application with electrodeless sensors in particular for sensors of the SE 655 656 660 Series Knick It provides two current outputs for transmission of measured value and temperature for example two contacts and a universal power supply 24 230 V AC DC AC 45 65 Hz Registered Trademarks The following names are registered trademarks For practical reasons they are shown without trademark symbol in this manual Stratos Sensocheck Sensoface GainCheck Provided Documentation Knick gt CD ROM Complete documentation LJ e Instruction manuals e Safety instructions SE e Short instructions Stratos Eco 2405 Series Safety Instructions FMICSA Control Drawings In official EU languages and others EC Declarations of Conformity 7 FM CSA and Control Drawings e EC Declarations of Conformity www knick de ina Knick gt Stratos Eco 2405 Condi Short Instructions os In German English French Russian Spanish Portuguese and Chinese More languages on CD ROM and on our website www knick de e Installation and commissioning e Operation e Menu structure wm Knick gt Calibration Error messages and recommended actions Ti Lay ed f Other languages www knick de Overview Overview of Stratos Eco 2405 Condl receive hi receive hi drain send lo send hi Shield RTD RTD
40. is not active during calibration Behavior of output signal Last The output current is frozen at its last value Recommended for short configuration procedures The process should not change decisively during configuration Changes are not noticed with this setting Fix The output current is set to a value that is noticeably different from the process value in order to signal the control system that the device is being worked at See Configuration Pg 44 26 Alarm Alarm delay is 10 seconds During an error message the alarm LED blinks Error messages can also be signaled by a 22 mA output current The alarm contact is activated by alarm or power failure see also Pg 55 27 Configuration In the Configuration mode you set the device parameters Activation HOLD During configu ration the device remains in the Hold mode Input errors End 28 conf rs c HOLD icon conf enter Activate by pressing conf Enter passcode 1200 Edit parameter using and confirm proceed using enter End by pressing conf then enter The output current is frozen at its last value or at a preset fixed value depend ing on the configuration limit and alarm contacts are inactive Sensoface is off Configuration mode indicator is on The configuration parameters are checked during the input In the case of an incorrect input Err is display
41. ision 2 Wiring The connections to the device must be installed in accordance with the National Electric Code ANSI NFPA 70 Division 2 hazardous classified location non incendive wiring techniques 15 Preparing the Shield Connection Pre assembled special cable for SE655 SE656 sensor Om e Insert the special cable through the cable entry into the terminal 52 compartment e Remove the already separated part 2 of the cable insulation 1 me e Turn the shielding mesh 2 over the cable insulation 3 e Then shift the crimp ring 4 over the shielding mesh and tighten it using a pince 5 The Pre Assembled Special Cable receive hi Coax RD receive lo send lo jumper to 3 send hi RTD temp RTD temp sense temp ON MMO aA N shield 16 Wiring Examples SE655 SE656 Sensor Connecting the pre assembled cable Stratos Eco 2405 Condl 2 v v 2 2 fa fa v v D D Connect the shield wire green yellow to the shielding mesh of the special cable using a crimp ring see Preparing the Shield Connection 17 SE660 Sensor Connecting the pre assembled cable Stratos Eco 2405 Condl 2 v v 2 2 fa f v v D D Connect the shield wire green yellow to the shielding mesh of the special cable using a crimp ring see Preparing the Shield Connection 18 Sensors From Other Manufacturers For special applications chemical resi
42. key enter code 1001 Press gt key to select position enter number using a key Press enter to confirm Ready for calibration Remove and clean sensor Immerse sensor in calibration solution Modify the value until the lower display shows the conductivity value of the calibration solu tion Press enter to confirm the calibration The cell factor and zero point are displayed Press enter to confirm the calibration data Conductivity and temperature are displayed Remove the sensor from the calibration solution and clean it Place sensor in process The measured value is shown in the main display alternately with Hold enter blinks End calibration by pressing enter Remark Device is in the Hold mode If an invalid code is entered the device returns to measuring mode Display approx 2 sec When there has not been an entry for 6 sec the lower display alternately shows the conductivity and temperature value After end of calibra tion the outputs remain in Hold mode for approx 20 sec Display 4 mmm LULL re S L iL TMF a mae l Woo H amp PAIT Measurement Display m J g Lini 252 ea Temp Probe Adjustment Action Select calibration Press cal key enter code 1015 Press gt key to select position enter number using key Press enter to confirm Ready for calibration Measure the temperature of the process m
43. lso connect sensors from other manufacturers Permissible ranges for the Stratos Eco 2405 Cond as well as terminal assignments and factory settings for these sensors are available on request For more information concerning our sensors and fittings product line please refer to our Sensors Fittings Accessories catalog Download at http www knick de or request catalog Phone 49 0 30 801 91 0 Fax 49 0 30 801 91 200 E mail knick knick de 83 Specifications Condl input Display range Ranges Response time T Meas error Temp compensation reference temp 25 C Concentration determination Operating modes 84 Input for electrodeless conductivity sensors SE 655 SE 656 SE660 and others Conductivity Concentration Salinity Conductivity Concentration Salinity Approx 2 s 0 000 1999 mS cm 0 00 9 99 by wt 0 0 45 o 0 35 C 0 000 9 999 mS cm 00 00 99 99 mS cm 000 0 999 9 mS cm 0000 1999 mS cm 0 000 9 999 S m 00 00 99 99 S m 0 00 9 99 by wt 0 0 45 o 0 35 C lt 1 meas val 0 005 mS OFF LIN NLF 1 02 203 04 05 Without Linear characteristic 00 00 19 99 K Natural waters to EN 27888 0 35 C NaCl 0 00 9 99 by wt 0 60 C HCI 0 00 9 99 by wt 20 50 C NaOH 0 00 9 99 by wt 0 100 C H SO 0 00 9 99 by wt 17 110 C
44. lt 90W N C or N O 000 0 999 9 h 000 0 h cleaning function switched off 0000 1999 s LC display 7 segment with icons Character height 17 mm unit symbols 10 mm Character height 10 mm unit symbols 7 mm 3 status indicators friendly neutral sad face 4 mode indicators meas cal alarm config Further icons for configuration and messages Red LED in case of alarm 5 keys cal conf gt 4 enter Current specifiable for output 1 and 2 00 00 22 00 mA Automatic memory test RAM FLASH EEPROM Display of all segments Display of last error occurred for validation of sensor and complete signal processing display resistance temperature Parameters and calibration data gt 10 years EEPROM Safe electrical isolation of all extra low voltage circuits against mains by double insulation to EN 61010 1 87 Power supply Nominal operating conditions Ambient temperature Transport Storage temp Relative humidity Power supply Frequency for AC EMC Emitted interference Immunity to interference Explosion protection FM CSA 88 24 15 230 V AC DC 10 appr 5 VA 2 5 W AC 45 65 Hz Overvoltage category Il protection class Il 20 55 C 20 70 C 80 at temperatures up to 55 C maximum operating height 2000 m 24 15 230 V AC DC 10 45 65 Hz EN 61326 1 EN 61326 2 3 Class B residential area Class A for mains
45. or validation of sensor and complete signal processing Loop a defined sensing resistor e g R 100 Q through the sensor as shown in the figure Press conf while in measuring mode and enter code 2222 The sensor moni tor displays the directly measured resistance and the temperature If there is a significant difference between resistor value and display the sensor and its transmis sion behavior should be checked Press enter to return to measurement Caution The device does not automatically go to Hold mode Display of last error message Error Info Press conf while in measuring mode and confirm code 0000 The last error message is displayed for approx 20 sec After that the message will be deleted immediate return to measurement at pressing enter These functions are used for testing the connected peripherals ioc 0 0 mH A 45 IEE mH fs el is ouke Action Specify current at output 1 Press conf while in measuring mode and enter code 5555 The current indicated in the main display for output 1 can be edited Select using gt key edit number using key Press enter to confirm entry The entered value will be shown in the secondary display The device is in Hold mode Press conf then enter to return to measurement Hold remains active for another 20 sec Specify current at output 2 Press conf while in measuring mode and enter code 5556 The current indicate
46. pprox 2 sec The incorrect parameters cannot be stored Input must be repeated End by pressing enter abort using cal The measured value and Hold are displayed alternately enter blinks Sensoface is active Press enter to end the Hold mode The measured value is displayed The output current remains frozen for another 20 sec HOLD icon on hourglass blinks Information on Calibration Calibration adapts the device to the conductivity sensor Calibration can be performed by Entry of cell factor Determining the cell factor with a known calibration solution calibration standard taking account of the temperature Product calibration Zero calibration in air or with calibration solution Temperature probe adjustment Notice If measurements are performed in fittings with A A lt 110 mm be sure to choose a calibration beaker 4 with the same cross section and of the same material metal plastic Caution All calibration procedures must be performed by trained person nel Incorrectly set parameters may go unnoticed but change the measuring properties When another sensor is used its sensor data cell factor transfer ratio measuring frequency temperature probe must be entered in the configuration menu before calibration Each time a new sensor is connected the device must be calibrated 65 Calibration by Input of Cell Factor Input of cell factor with simultaneous display of condu
47. rte und Funktionen volume 2 part volume 6 2 Data source Test solutions calculated according to DIN IEC 746 3 90 Sodium Chloride Solutions Conductivity in mS cm Temperature Concentration 0 0 631 5 786 134 5 1 0 651 5 965 138 6 2 0 671 6 145 142 7 3 0 692 6 327 146 9 4 0 712 6 510 151 2 5 0 733 6 695 155 5 6 0 754 6 881 159 9 7 0 775 7 068 164 3 8 0 796 7 257 168 8 9 0 818 7 447 173 4 10 0 839 7 638 177 9 11 0 861 7 831 182 6 12 0 883 8 025 187 2 13 0 905 8 221 191 9 14 0 927 8 418 196 7 15 0 950 8 617 201 5 16 0 972 8 816 206 3 17 0 995 9 018 211 2 18 1 018 9 221 216 1 19 1 041 9 425 221 0 20 1 064 9 631 226 0 21 1 087 9 838 231 0 22 1 111 10 047 236 1 23 1 135 10 258 241 1 24 1 159 10 469 246 2 25 1 183 10 683 251 3 26 1 207 10 898 256 5 27 1 232 11 114 261 6 28 1 256 11 332 266 9 29 1 281 11 552 272 1 30 1 306 11 773 277 4 31 1 331 11 995 282 7 32 1 357 12 220 288 0 33 1 382 12 445 293 3 34 1 408 12 673 298 7 35 1 434 12 902 304 1 36 1 460 13 132 309 5 91 Concentration Curves 01 Sodium chloride solution NaCl x mS cm C 400 100 82 300 60 200 46 35 20 100 10 0 5 0 c by wt 10 Conductivity versus substance concentration and process temperature for sodium chloride solution NaCl 92 02 Hydrochloric acid HCI mS cm C 1000 X l l 50 40 800 30 25 20 600 10 0 400 200 0 5 0 c
48. se 68 Action Press cal key enter code 0110 Select using gt key edit number using key Press enter to proceed Ready for calibration Remove and clean sensor Immerse sensor in calibration solution Determine the temperature corrected conductivity value of the calibration solution from the corresponding table see Pg 69 Enter value of calibration solution Select using gt key edit number using a key Press enter to confirm the calibration Remark If an invalid code is entered the device returns to measuring mode Display 2 sec Device in Hold mode measured value frozen Sensoface inactive When there has not been an entry for 6 sec the lower display alternately shows the conductiv ity and temperature value The measured conductivity and temperature are alter nately displayed in the lower display during the input Please note Action The determined cell factor and zero point are displayed Press enter to confirm The device now displays the conductivity and temperature Clean sensor and re place it in the process The measured value is shown in the main display alternately with Hold enter blinks End calibration by pressing enter Remark After end of calibra tion the outputs remain in Hold mode for approx 20 sec e Be sure to use known calibration solutions with the respective tem perature correcte
49. sensor and its wiring Sensocheck can be switched off Configuration Pg 54 condition The primary coil and its lines are continuously Gs monitored for short circuits the secondary coil and its lines are checked for open circuits The three Sensoface indicators provide information on the sensor condition O Sensoface provides information on the conductivity sensor GainCheck Device Self Test A display test is carried out the software version is displayed and the memory and measured value transfer are checked Start GainCheck device self test gt a Automatic Device Self Test The automatic device self test checks the memory and measured value transfer It runs automatically in the background at fixed intervals 25 Hold Mode Display A The Hold mode is a safety state during configuration and calibration Output current is frozen Last or set to a fixed value Fix Alarm and limit contacts are disabled If the calibration or configuration mode is exited the device remains in the Hold mode for safety reasons This prevents undesirable reactions of the connected peripherals due to incorrect configuration or calibra tion The measured value and HOLD are displayed alternately The device only returns to measuring mode after enter is pressed and 20 seconds have passed Configuration mode is also exited automatically 20 minutes timeout after the last keystroke The device returns to measuring mode Timeout
50. sing Probe Clean contact 4 arin kh Lo i 1 Press conf key 2 Enter passcode 1200 3 Select Rinsing probes menu group using arrow keys All items of this menu group are Que ON indicated by the Cn code amp o Es 4 Press enter to select menu edit using arrow gt keys see next page Confirm and proceed using enter iG 5 End Press conf then enter Lu E c MN Cn InTV Rinsing interval id Cn rins Rinse duration gt Cn typ Contact response conf enter Code Display Action Choices Cn Rinsing interval 0000 h Select using key enter x xxx h number using press enter to proceed Rinse duration 0060 sec Select using gt key xxxx sec enter number using press enter to proceed Contact response N C N C normally closed contact N O N O normally open contact a Select using gt press enter to proceed Connecting a Rinsing System The Clean contact can be used to connect a simple spray cleaning system Rinse duration and rinsing interval are defined during configuration e g spray cleaning Power supply 59 Parameters Factory Settings of Parameters Activation Simultaneously press conf right arrow key and enter passcode 4321 The lower display line reads Clear To prevent accidental resetting NO is set as default blinking in the main
51. ssescsesescesssoscecsesessosoececeesescososescscsesesee 24 Safety FUNCOMS sssissssiscisossiraseusoseesaseesasorsiuininsdosaidanustoiu ouis eiistooi 25 Sensocheck Sensoface Sensor Monitoring 25 GainCheck Device Self TeSt essssssessssesssssssssssssssssssssssseseessessessssseeeneeeeese 25 Automatic Device Self Test eee er eer ene 25 Hold i s oo lt olmmemnene reer esteem ce eter ete ere rn Over ea elven eNOS irene 26 CONTIG UI AION sp cavsesssanaiasescxaseconsisneisianrasznnauimenessavenesnunavstanaunnens 28 Menu Structure OF Configuration sssesssssseesssssssssssseeeserssessssssessresssssss 29 Overview of Configuration Steps sessssccssesssecseecsessscessecseecsceseesseeees 30 QUU I inanin a aa rT oN Pree trea ie tea 32 Na sage ste A EOE EET 46 Temperature COMPENSATION scssssssscsssscsssscessecessncsssesseessseesssecesenceeess 52 Alarm CLV ENS ecto cccte oct atce eia cece 54 Limit FUNC O Wane anne tone Uncen anne venir onStne ne nieten rer ee reni 56 Controlling a Rinsing PROOG gcse eee eee cea 58 Connecting a Rinsing System sssseessssssseeessseeecessseseeeessseeecoossseeoosesssee 59 PrP AMICUS S cose denteciacevesecseteaeiendovesteeiin dt aidie mene mes 60 Factory Settings Of Parameters c sscsssssssscscsecssecseecseccssesssecseeeseeseeess 60 Parameters Individual Settings cccssssssssessssssecsscseessessesssssseeseenes 62 Calibration sisciccisisivivcinieedeniiiniacnenemnndeeaniiawnaiiame
52. stance type of mounting you can also connect sensors from other manufacturers Permissible ranges for the Stratos Eco 2405 Condl as well as terminal assignments and factory settings for these sensors are available on request 19 Protective Wiring of Relay Outputs Protective Wiring of Relay Contacts Relay contacts are subjected to electrical erosion Especially with inductive and capacitive loads the service life 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 r IT 2 LLI 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 uF 630 V Resistor 100 ohms 1 W 3 Contact 20 Typical Protective Wiring Measures yo A DC application with inductive load B AC DC applications with capacitive load C Connection of incandescent lamps A1 Inductive load A2 Free wheeling diode e g 1N4007 Observe polarity A3 Contact B1 Capacitive load B2 Resistor e g 8 Q 1 W at 24V 0 3 A B3 Contact C1 Incandescent lamp max 60 W 230 V 30W 115V C3 Contact Warning Make sure that the maximum ratings of the relay contacts are not exceeded even during switching 21 User Interface and Display User Interface Stratos Eco an iG EMS YOA SOOO 6 gt 2p P a SALLE Hae Knick gt NAS ASTIN a T 7
53. t 1 Selecting the sensor o conf 1 Press conf key 2 Enter passcode 1200 a nM 3 Output 1 menu group is displayed All EL items of this menu group are indicated by m the 01 code 4 Press enter to select menu edit using arrow keys see Pg 33 _ enter 01 SnSR 01 UnIT 01 CoNC 01 rNG 01 4mA 01 20mA o1 FtME 01 FAIL o01 HoLD 32 Confirm and proceed using enter 5 End Press conf then enter Select sensor Select process variable Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display Action Choices o1 G Select sensor SE660 Ce Eer Select using gt key SE655 LI J JE Press enter to proceed SE656 amp manke SE660 Please note After each other see sensor selection the nomi Pg 35 nal cell factor of the sensor is saved To adjust the cell factor to the device calibrate o l h r the sensor afterwards rc A oy SR esl Note Characters represented in gray are blinking and can be edited 33 Output 1 Selecting sensor parameters and temperature probe o conf 1 Press conf key 2 Enter passcode 1200 a nM 3 Output 1 menu group is displayed All EL items of this menu group are indicated by al the 01 code 4 Press enter to select menu edit using arrow keys see Pg 35
54. tio other Select measuring frequency Select temperature probe Select process variable Select solution Conc see Pg 39 Codes Select current range Enter current start Enter current end Time constant of output filter 22 mA signal in the case of error Signal behavior during HOLD Enter fixed value SE655 SE656 SE660 other XX XXX C XXX XX 8 kHz 12 kHz Pt100 Pt1000 NTC100 mS cm S m Conc SAL NaCl HCl NaOH H SO HNO 1 2 3 4 5 0 20 mA 4 20 mA XXXX MS XXXX MS xxxx SEC ON OFF Last Fix XXX X MA 02 UnIT 02 rNG 02 4mA 02 20mA o2 FtME 02 FAIL o02 HoLD 02 FIX Select temperature unit Select current range Enter current start Enter current end Time constant of output filter 22 mA signal for temperature error Signal behavior during HOLD Enter fixed value CHAF 0 20 mA 4 20 mA XXX X XXX X xxxx SEC ON OFF Last Fix XXX X MA tc tc LIN 30 Select temp compensation Lin Enter temperature coefficient OFF Lin nLF XX XX K Code Menu Selection Default fai aarm setings nal auauMmM AL SnSO Select Sensocheck ON OFF raay Relay TeLimit O L1 FCT Select contact function Lo Hi L1 tYP Select contact response N O N C L1 LEVL Enter setpoint XXXX L1 HYS Enter hysteresis XXXX L1 dLY Enter delay xxxx SEC C Cn lnTV Rinse interval 000 0 h Cn rins Rinse duration xxxx SEC Cn typ Contact response N C N O 31 Outpu
55. tion with calibration solution 74 Calibration solutions 90 Clean contact 58 Concentration curves 92 Hydrochloric acid HCI 93 Nitric acid HNO3 96 Sodium chloride solution NaCl 92 Sodium hydroxide solution NaOH 94 Sulfuric acid H2SO4 95 Concentration measurement 39 Configuration 28 Menu structure 29 Configuration Alarm settings 54 Configuration Limit function 56 58 Configuration Output 1 Output current during Error and HOLD 44 Output current range 40 Process variable 36 Sensor parameters temperature probe 34 Sensor type 32 102 Solution for concentration measurement 38 Time constant of output filter 42 Configuration Output 2 Output current 46 Output current during HOLD 50 Temperature 46 Temperature error 50 Time constant of output filter 48 Configuration Rinsing probes 58 Configuration Temperature compensation 52 Connection 14 CSA Control Drawing 100 CSA warnings and notes 98 Current start end 41 47 D Device self test 25 Diagnostics functions 76 Display of calibration data 76 Display of last error message 76 Display of output currents 76 Sensor monitor 76 Specifying the output current 77 Display 23 Disposal 2 Division 2 wiring 15 Documentation 8 E Error messages 78 Display of last error message 76 Explosion protection 88 F Factory settings of parameters 60 Front panel 22 103 H HOLD mode 26 Output signal during HOLD 45 51 Hysteresis 57 l Installation 14 Intended use 7 K Keypa
56. u group are indicated by the 01 code Press enter to select menu edit using arrow keys see Pg 37 Confirm and proceed using enter End Press conf then enter 01 SnSR 36 01 UnIT 01 CoNC o1 rNG 01 4mA 01 20mA o1 FtME 01 FAIL o01 HoLD enter D Select sensor Select process variable Select solution Conc Select 0 20 4 20 mA Enter current start Enter current end Set output filter 22 mA for error HOLD mode conf enter Code Display Action Choices o1 Select process variable 000 0 mS 0 000 mS a ie es Oo mi3 AOA 0m5 j 000 0 mS A oln ea 0000 mS 0 000 S m G Conductivity 00 00 S m te 0 000 9 999 mS cm 000 0 SAL A A A ind 00 00 99 99 mS cm 00 00 Conc S of Unt ies 000 0 999 9 mS cm 0000 1999 mS cm 0 000 9 999 S m AAOS m 00 00 99 99 S m amp muna Salinity SAL A a 0 0 45 0 o 0 35 C A A G0 5H amp ounle Concentration Conc ee EEE 0 00 9 99 by wt A A A O o Bod LTT bol 37 Output 1 Concentration measurement Select process solutions o conf 1 Press conf key 2 Enter passcode 1200 a nM 3 Output 1 menu group is displayed All EL items of this menu group are indicated by m the 01 code 4 Press enter to select menu edit using arrow keys see Pg 39 _ enter 01 SnSR 01 UnIT 01 CoNC 01 rNG 01 4mA 01 20mA
57. ues GROUND HUB SSTG 1 STG 1 STAG 1 AC lt 253 V lt 3 A lt 750 VA resistive load i i HZ DC 30 V7 lt 3 A 90 W resistive load GROUND NUT STAN 4 STAGN 1 FILE 13046 Class Zone 1 Ex e Hi IP 66 11 Output circuits GROUND HUB BASIC SCRU TITE STGK 1 SSTGK 1 OUT 1 and OUT 2 Terminals KL 9 10 and 14 10 Appleton 0 maximum values 4 EH yaz 10 VO Caz 10 pe FILE 208042 Class li Groups E F G ine 22mA Lo 2100 mH HUBG 50D HUBL 50D 9 Po 220mW Thomas amp Batts Corporation FILE 23086 Class 1 Div 2 Hub 370AL 370 Grounding Bushing 3870 Division 2 Wiring Methods The connections of the transmitter are incendive and must be installed in accordance with the Canadian Electrical Code Part Section 18 Hazardous Locations Verteiler Zul Abweichungen Oberft che Mefstab Blatt 1 FUL 2x f r Mahe ohne Toleranzangabe Halbzeug 1S0 2768 m Datum Name Benennung ects 109 04 idam control drawing CSA Gep KON 29 OF i Freigaben 2 4 EI a Stratos Eco 2405 Schutzvermerk nach 150 16016 beachten Zeichnungsnummer 4 Terminal 17 18 01 09 09 dam Ne PAE Datum Bearbeiter FOL KON Ung ttig ab Ersetzt durch 101 Index 22 mA signal for error message 45 51 A Accessories 83 Alarm contact 55 86 Alarm settings 27 54 Approvals 98 Assembly 10 C Calibration 64 by input of cell factor 66 Display of calibration data 76 Product calibration 70 with calibration solution 68 Zero calibration in air 72 Zero calibra
58. y press enter to proceed Current start Enter lower end of scale Select using gt key edit number using key press enter to proceed Current start Enter upper end of scale Select using gt key edit number using a key press enter to proceed Choices oC C F 4 20mA 4 20 mA 0 20 mA 000 0 C xxx x C 100 0 C xxx x C Example 2 Range 50 70 C Advantage Higher resolution in range of interest C Process temperature 70 501 20 mA 4 Output current 20 mA 47 Output 2 Time constant of output filter 1 Press conf key 2 Enter passcode 1200 3 Select Output 2 menu group using arrow keys All items of this menu group are indi cated by the o2 code 4 Press enter to select menu edit using arrow keys see Pg 49 Confirm and proceed using enter 5 End Press conf then enter enter enter 02 UnIT Select C F 02 rTD Select temp probe S 02 rNG Select 0 20 4 20 mA 02 4mA Enter current start 02 20mA_ Enter current end o2 FtME Set output filter o2 FAIL 22 mA for temp error o02 HoLD HOLD mode conf enter 48 Code Display Action Choices 02 jo Time constant of output filter 0 sec nnAr M Default setting 0 120 sec LIU UU SEL 0 sec inactive To specify a OCs CME esl time constant Select using gt edit number using press enter to proceed

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