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Manual - Lauda

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1. soft key Y Menu With the cursor keys continue to gt FAMA gt Geese gt CACO gt KOEN The adjacent window appears Confirm selection with l Continue as described in 7 8 7 for the internal temperature probe Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 8 10 Restoring the works setting of the external temperature probe offset If the offset has been misadjusted unintentionally the works setting can be restored with this function Master dEF E o Y o Call the offset works setting for the external temperature probe 3x V to Enu dEF E Continue as described in 7 8 8 for the internal temperature 2x 9 to CAL 3x 9 prong Command intern Pt100 Calibration Open the device parameter menu via the A extern Pt100 Default soft voy Menu With the cursor keys continue to gt Bouts gt KEES SAG gt PEEVE The adjacent window appears Confirm selection with Continue as described in 7 8 8 for the internal temperature probe YACE0072 07 03 08 Starting up 71 LAUDA Proline Low temperature Thermostats 7 9 Graphical display of temperature measurements Command Command Screen and Graph 11 22 00 11 25 00 11 28 00 11 31 00 Dislayed value Start Record Legend Sample Time Time axis Time base Temp scale Temp
2. which can be selected with Under PEM oeU Master Command and all connected modules are reset to the works setting with EIPRGGCUIS YACE0072 07 03 08 Starting up 65 LAUDA Proline Low temperature Thermostats Under you have the choice between EILRGOEWI then all Master settings are reset KAWE for the internal control parameters KAMOE Similar for external PoaVasealettetetise which resets setpoint pump level maximum current consumption control to internal and auto start to Auto Confirm input Under EAE all command settings are reset with ZAIeetia SGI REYE ORINE Confirm selection with e Escape key Cancel Confirm the control dialog shown on the left with or cancel with U Return to measurement window with 66 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 8 6 Setting the volume of the acoustic signals The LAUDA Proline Thermostats signal alarms as a dual tone acoustic signal and warnings as a continuous tone Master Aud 10 Y Call the volume setting Aud 10 7 6 4 3x V to MEnu to FA A 8 7x y to Aud o O ao you to the alarm volume the currently set volume here J is displayed or oo and 1x Y takes you to the warning tone volume OOOO The currently set volume here g is displayed The volume display flashes A or
3. serial Master Profibus Time base Start Stop Temp scale Hold continue Analog interfaces Temp limits Modify Switching contact Status Erase Refill valve Edit Show chart Shut off unit Loops Smart Cool Graph Xp Info Tn off Tv auto on Status Td auto automatic Temp Change internal Time Kpe external Pt100 Time unit Tne Analog interface Mode Tve auto RS232 485 Baud rate Tde auto RS485 address Xpf Control variable Prop_E a Control parameters Control parameters Setpoint offset Control para sets Tv manual auto Automatic Correction limitation Manual T il min aa T ih max Offset source off Setpoint offset external Pt100 Starting up RS 232 35 LAUDA Proline Low temperature Thermostats 7 6 1 Basic settings and branching to submenus Master Master Main level Display flashes Set setpoint Bath temperature EE T Q with A or Q Display C g 53 g is accepted after 4 sec or O 0 0 0 GEE proceed immediately with the key 0 9 External eee 6 power 1 a 0 gt Section 7 7 1 Poa it ne Display flas
4. cceeeeseeeeeeeeeesteeee 57 Edit E E 78 EMC standard EN 61326 1 7 Enter key Command enora 29 Mat te nenne a aa 28 EP external probe COMELO SOULCE cceeeeseceeeeeeeeteeee 57 Error list E5 serial module CONtFO SOULCE oo eee eect eects 57 Escape Key onrera neaeh 29 EXT external temperature probe 55 External temperature 54 F Fault list Alarms and Warnings 97 Sr ee 115 Filling oe eee eee ral Flammable liquids sesseseeeeeeeeeeee 21 eee at 59 Free SPACE o sesseiccesssosesonsdoieoeedvassndevceses 20 Graphs eiseit a ei eiie ei 72 82 Graph recorder e eee eeeeseeeeeees 72 Graphical display cee eee 72 Graphical measurement display 30 Index LAUDA Hazard Sources 7 Hazards Carra nret ir aaia eS 7 Heat transfer liquid Setpoint nenna niee 52 Heat transfer Oi18 ce eeeeeeeeeeeeeee 21 Heater rating oirean nennu a 18 High level settings 00 0 eee 94 High level warning alarm 95 Hose connections ccceeseeeeesseeees 23 IEA T T E 83 Instructed specialist personnel 7 Interface modules cece 17 Internal probe control source DT Interrogating device type e 114 K Key for arithmetic sign 29 Key functions 28 DAB VIEW coco ane inniu ee 105 E E lene AN 26 LED signal Sii inier 28 LEUEL Low level alarm 004 93 Limit temperature 0 00 ce
5. Proline Low temperature Thermostats LAUDA Master EXT A or 9 _ Switches to the actual value display of the external temperature probe or to the actual value received from an interface module 0 EXT is lit in green next to the row of figures If no external Pt100 probe is connected GeSbe br cig re is displayed O O O O Command heey Provided an external temperature probe is connected its value is displayed in the lower left part of the standard and super windows applies to the works setting for the window partitioning External actual temperatures can also be read in via interface modules gt 8 7 7 3 Setting pump power or standby With the Proline VarioFlex pump eight pump levels are available with which the bath circulation flow rate and pressure the noise generated and the mechanical heat input can be optimized This is particularly advantageous with coolers With smaller coolers e g RP845 without an external load Power Level 3 to 4 is practicable and sufficient Master P u E Pu 5 A l A or 9 2 Wait 4 seconds or a 7 Call pump power levels display Po The current pump level is displayed here 5 The pump levels display flashes Select pump level pump speed pump power to for pump operation Pump responds immediately O activates the standby function pump heater and refrigerating machine are deactivated Display flashe
6. 53 LAUDA Proline Low temperature Thermostats Select desired position with the cursor keys Y black background Enter new setpoint e With the soft oy Edit open the window shown on the left 1 23 n 45 Enter fixed temperature setpoint as described above and accept into the list with or cancel with S Select and accept values from the list of fixed settings as described above for the Recent setpoints Min 40 00 C Max 202 00 C 7 7 2 Displaying the actual external temperature With all Proline Thermostats an external temperature probe can be connected which for example 1 can be used as an independent temperature measurement channel 2 can be used as the controlled variable for the bath temperature in applications with a noticeable temperature gradient between the internal bath temperature and an external load The setup is described in Section 7 7 4 With the function described in the following you only change over the display ae External actual temperatures can also be read in by interface modules 8 Pt100 Connection of the external Pt100 to the Lemo socket 10S 5 Contact on socket 10S 1 Current circu Pt100 2 U Voltage circuit DIN EN 60751 3 U Voltage circuit 4 Current circuit Plug 4 pole Lemosa for Pt100 connection Order No EQS 022 Use screened connecting leads Connect screen to plug case 54 Starting up YACE0072 07 03 08
7. 6 1 The unit may NEVER be overturned nor put upside down Take care of the hose tubing connections 6 3 and 6 4 Fill the unit with corresponding heat transfer liquid 6 3 The units are designed for operation with non flammable and flammable liquids to DIN EN 61010 2 010 gt Take care of the level of the heat transfer liquid 6 2 3 Compare the information on the rating label with the supply details YACE0072 07 03 08 Switch the unit on with the switch Connect the unit only to a socket with a protective earth PE connection Check whether the main fuse switch at the back Ta is in the On position O at the front With set the overtemperature cut off point to a value clearly above room temperature 7 14 1 Now you see the current bath temperature in the display for example Bath temperature C desae O O O O If instead a warning or error message is displayed then refer to Section 7 14 Brief operating instructions 9 LAUDA Proline Low temperature Thermostats 2 1 Menu structure Master Display flashes Set setpoint Bath temperature Setpoint with A or Q Display C a C2532 is accepted afer 4 sec or ease O O O O O O O proceed immediately with the key 9 power 1 2 0 Section 7 7 1 mg Pae a i mg Ey Display flashes Set value O O O O O meg O O with A or Q Display External r is accepted afe
8. 0 6 Solin Display flashes an aC ae Set stell_min ST In Test service e valve Id 5r O 0 0 0O Fan Fan Mode FAn el 0 0 End End YACE0072 07 03 08 Starting up 51 LAUDA Proline Low temperature Thermostats 7 7 Important settings 7 7 1 Temperature setpoint setting The setpoint is the temperature which the thermostat should reach and maintain constant Master main level GEL e Press key until GEE Setpoint appears e Press key display flashes or Enter the setpoint with the two keys 7 4 1 General key functions and pilot lamps Wait 4 seconds or Display flashes 4 seconds gt new value is automatically accepted or value is accepted immediately with Enter key For safety reasons the setpoint can only be set up to 2 C above ee upper limit of the operating temperature range for the relevant device type Inthe following cases the manual setpoint entry is blocked Setpoint is taken from the analog module from the programmer in the Command Console or via the serial interface When the setpoint temperature is to be lowered it may take up to one minute before the blue LED lights 52 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Command Tset or Tix Fixed settings Enter new setpoint 123 45 Min 40 00 C Max 202 00 C E Recent setpoints 0 00 C 0 0
9. 8 7 4 8 9 14 8 17 8 12 5 19 23 35 Bath opening B x L mm 150 x 150 300 x 150 300 x 200 300 x 350 YACE0072 07 03 08 Technical data 121 LAUDA Proline Low temperature Thermostats RP 845 RP 855 RP 870 RP 890 RP 1290 RP 1840 RP 1845 RP 3530 RP 845C RP 855C RP 870C RP 890C RP1290C RP1840C RP1845C RP3530C Bath depth usable depth mm 200 180 250 230 Height to top of bath mm 488 570 535 535 535 488 570 540 Overall dims Bx L mm 285 x 430 400 x 540 375x540 495x615 495x615 375x465 400 x 540 375x615 Overall dim H mm 688 770 735 735 735 688 770 740 Weight kg 41 60 68 100 100 46 61 51 Protection sort IP 21 Power 230V 50Hz kW max 3 6 see also Section 7 7 5 Current consumption from the mais consump 115V 60Hz max 1 8 see also Section 7 7 5 Current consumption from the mais tion 208 230 V 60Hz max 3 6 see also Section 7 7 5 Current consumption from the mais Protection class Protection class I according to DIN EN 61140 VDE 0140 1 2007 03 Class to EMC standard Notice only valid for EU countries for Canada and the USA see 1 1 Class B according to EMC standard DIN EN 61326 1 VDE 0843 20 1 2006 10 EU Directives Units conform to EU Directives Electromagnetic Compatibility EMC 2004 108 EEC and Low voltage Directive 2006 95 EEC carries the CE mark The cooling power will be reduced by 30 35W
10. YACE0072 07 03 08 Preparation 23 LAUDA Proline Low temperature Thermostats 6 4 Connecting external loads Operation as circulating thermostat When used as circulation thermostat care for shortest hose connections with largest inner diameter as possible This gives the best flow Push hose with 11 12 mm internal width onto hose olive or connect metal hoses 6 3 to pump connectors Pump connectors at side Inlet and outflow see labeling housing Pump connectors at back Inlet and outflow see labeling housing Set bypass valve to external 3 If cross sectional area of tube is too low gt temperature gradient between bath ee and external load due to low flow rate Always ensure the largest possible passages in the external circuit When tightening the union nuts on the pump nipple AF 19 use a wrench AF 14 to counter the tightening torque see figure If external control is to be used provide a Pt100 probe in the external load Section 7 7 2 and 7 7 4 With loads at a higher position and with stationary pump and ingress of air into the thermostatic circuit the external volume can drain away even with closed circuits gt Risk of thermostat overflowing Secure hoses against slippage with hose clips Unused pump connectors must be closed off 24 Preparation YACE0072 07 03 08 7 7 1 7 2 Proline Low temperature Thermostats LAUDA Starting u
11. Global Warming Potentials GWP CO2 1 0 Refrigerant GWP 100a Refrigerant GWP 100a R 23 HFC 23 12 000 R 404A HFC 404A 3784 R 134a HFC 134a 1 300 R 508A HFC 508A 11 939 Time span 100 years according to IPCC II 1996 gt Basis for Kyoto Protocol Disposal of the packaging Packaging part Material Type of disposal Pallet laminated wood wood for export Douglas Reusable Pallet recycling Inner and or outer packaging Corrugated card board Paper recycling Foam inner packaging Polyurethane foam PUR and bags polyethylene foil PE Plastics recycling Cushion damper parts Technoschaum Polyethylene PE Foam plastic slabs Plastics recycling Bubble wrap Polyethylene foil PE Plastics recycling Airbags Volume filler Air filled polyethylene bags PE Plastics recycling Molded parts Polystyrene foam EPS Styropor Plastics recycling User manual bags Polypropylene foil PP Plastics recycling Fastening tape Polyester tape high strength Plastics recycling If recycling is not possible the packaging parts can also be disposed of with the normal refuse YACE0072 07 03 08 Maintenance 117 LAUDA Proline Low temperature Thermostats 9 4 Help desk and ordering replacement parts When ordering spares please quote instrument type and serial number from the ra
12. fix Default setpoint temp E h maximum temperature E l minimum temperature Tolerance Program eseeeeeeeeee Tolerance range Setpoint temperature setting 53 Tv manual auto 0 eee eee eeeeeee 89 Type designation cece 15 Type of start mode 00 eee eee 60 Unlock teann ni 32 VarioFlex pump s 15 Version of the software 06 114 WALNINGS iseset ienn Weekplan ERR Works settings LAr Warning bufra i03 High level warning YACE0072 07 03 08 BESTATIGUNG CONFIRMATION CONFIRMATION LAUDA An To A LAUDA Dr R Wobser LAUDA Service Center Fax 49 0 9343 503 222 Von From De Firma Company Entreprise Stra e Street Rue Ort City Ville Tel Fax Betreiber Responsible person Personne responsable Hiermit best tigen wir da nachfolgend aufgef hrtes LAUDA Ger t Daten vom Typenschild We herewith confirm that the following LAUDA equipment see label Par la pr sente nous confirmons que l appareil LAUDA voir plaque signal tique Typ Type Type mit folgendem Medium betrieben wurde was used with the below mentioned media a t utilis avec le liquide suivant Dar ber hinaus best tigen wir da das oben aufgef hrte Ger t sorgf ltig gereinigt wurde die Anschl sse verschlossen sind und sich weder giftige aggressive radioaktive noch andere gef hrliche Medie
13. the current consumption can be reduced in steps from 16 A to 10 A using this function Of course the maximum heating power of 3 5 kW is then also reduced accordingly Take into account whether other loads are still connected to the fused circuit or whether your Proline Thermostat is the only load YACE0072 07 03 08 Starting up 57 LAUDA 58 Proline Low temperature Thermostats Master Cur REN oe o Y Call current consumption L ur 3x VY to Enu to PA A I C Wait 4 seconds or 9 The present setting is displayed The current consumption is shown flashing e g BO A Set the required maximum current consumption in A Display flashes 4 s gt new value is automatically accepted or the value is immediately accepted with the Enter key Command Current Consumption Display Sounds Master Sounds Command Language Master Mode Autostart Current consumpt Max current consumption in A 16 0 Min 10 0A Max 16 0A Open the device parameter menu via the soft key Y Menu With the cursor keys change further to gt PAMA gt EER gt Current Consumpt LAAN is presently active Open the settings window with Change the current with cursor or soft keys and accept with Jor or quit the window with U without making changes End Starting up YACE0072 07 03 08 Prol
14. 2A and three binary inputs for control via external voltage free contacts Plug 15 pole Order No EQM 030 and plug case Order No EQG 017 Further details can be found in section 8 5 4 Contact Module Order No LRZ 914 with connector to NAMUR NE28 Functionality as LRZ 915 but only one output and one input on each of two DIN sockets Coupling socket 3 pole LAUDA Order No EQD 047 and coupling plug 3 pole LAUDA Order No EQS 048 Further details can be found in section 8 5 5 Profibus Modules Order No LRZ 917 Further details can be found in the operating instructions Order No YAAE0020 of the Profibus Modules Cooling unit The refrigerating machine mainly consists of one or two fully hermetically sealed compressors The heat from the condensation process and the motor is dissipated via a lamellar condenser Here fresh air is drawn in at the front of the unit heated towards the back and output at the side To ensure proper air circulation the ventilation slots must not be restricted See Section 6 1 The coolers of the Proline Series are equipped with the SmartCool technology which makes optimum use of the compressor and only then cools when refrigerating capacity is demanded by the controller To achieve this a number of sensors in the cooling circuit monitor the operating conditions The compressors are equipped with overtemperature cutouts which respond to the compressor temperature and the compressor current consumption I
15. 3 Oniy if fault diagnosis is active gt All messages Low level Overtemperature Only fault Only if temperature range is active Input of range YACE0072 07 03 08 Interfaces Modules 107 LAUDA Proline Low temperature Thermostats 8 3 Serial interfaces RS232 485 RS232 485 Interface Module order no LRZ 913 with 9 pole SUB D socket Electrically isolated by optocoupler With the LAUDA instruction set essentially compatible to the Ecoline and Integral Series The RS232 interface can be connected directly to the PC with a 1 1 through contact cable order no EKS 037 Interface description and commands see chapter 7 15 8 3 1 Menu structure for RS232 485 Interface Module Master All existing menu points are illustrated However the Master unit masks out menu points which cannot be executed esge Actual bath temperature or actual value of external temperature UEr Display module software version Madu Configure modules H Display 24V supply voltage Snr_H Module serial number r5 Configure serial Places 1 5 module Snr _t Module serial number Places 6 10 F 664 End Select RS232 or 485 Quit calibration level A 888 Select RS485 address bd 58 Select baud rate Shobu Display level JEF Restore factory settings End Quit menu 108 Interfaces Modules YACE0072 07 03 08 8 4 Proline Low temperature Thermostats LAUDA Analogue
16. AA and confirm with E A displayed if a valid setpoint has already been transmitted Offset source Setpoint offset With the cursor keys continue to gt RAEN The standard value is KIKI OKOS Open the left hand window with Input Setpoint offset Enter the desired temperature 0 00 Accept the change with a lex quit the window with V without making Min 500 00 C Max 500 00 C changes Starting up YACE0072 07 03 08 Proline Low temperature Thermostats 7 8 5 Restoring works settings LAUDA Master dEF to PA A Ay IEF __ o Press this key dEF is displayed If you would like to restore all the works seimngs excep the control parameters R Id and the probe calibrations L AL e Y o call the works settings dEF 3x to Enu o Press longer than 3 sec 3 seconds long The changeover is acknowledged with don E A or Y Proceed to the next menu until End appears Command Works settings All modules all default Master only control par int Command only control par ext Cool only miscellaneous Open the device parameter menu via O the soft key Menu With the cursor keys continue to gt RAME gt MOLA The window shown opposite appears Master and then KAVAIN EE is shown as a possible choice There are however various possibilities i y or L
17. EEUE gt Control Parameters The adjacent window appears Change parameters marked with auto where necessary to manual input with a Avmaatclalerciiccleicen Select the parameters to be changed with W anc conti with All Then in the following settings window change the value and confirm with YACE0072 07 03 08 Starting up 87 LAUDA Proline Low temperature Thermostats 7 13 1 1 Proven settings for control parameters and pump integral measurement probe Instrument Heat transfer liquid Xp Tn Tv Td Pump Level Type d P tn tu td n u a s e RP 855 Etanol 70 so fa 6 a Pes ethanol fojoj a A A AJ ALA mees wae oao a RPs waeraya falaj mei em fj o oe l Technical changes reserved o 7 13 2 External control variable External measurement probe You only need to read further here if you have connected an external temperature probe or the actual temperature is read in from a module and you have activated it as control variable according to Section 7 7 4 Only modify the control parameters if you have knowledge of control techniques The control system for external actual values is implemented for improvement of the control behavior as a two stage cascade controller A master controller determines the internal setpoint from the temperature setpoint and the external temperature passed to the slave controller The co
18. End Insert Delete 74 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats Vea LAUDA Each program begins with the segment Start It defines at which temperature Segment 1 is to continue the program It is not possible to specify a time for the Start segment For thermostats without cooling ability the start temperature must be selected higher than the bath temperature which prevails before the program start Without the Start segment Segment 1 would be different depending on the bath temperature at the start of the program Edited program example see dashed curve in the graph on previous page No Tend C Time h m Tolerance No Pump Out 1 Out2 Out3 Start 30 00 C 0 00 C Start 7 Illi 1 30 00 C 00 20 0 10 C 1 2 ee 2 50 00 C 00 20 0 00 o 2 Be U aA a 30 50 00 Co 00 200 0 10T 3 Zp eS an a 4 70 00 C 00 209 0 00 C 4 2 5 70 00 C 00 10 0 80 Co 5 Qi i sasia AE I AE 6 60 00 C 00 30 0 00 C 6 Al ra aaa a a 7 30 00 C 00 00 0 00 C 7 2 Heas gessi aatas Help Menu End Insert Delete Help Menu End Insert Delete Insert new segment Section 7 10 4 Change segment time or tolerance Section 7 10 4 The field tolerance refer to the above program table and the graph below Itfacilitates exact confo
19. Enter key When the mains voltage is restored after an interruption standby is activated in nAaR SERrE isai the 1MM mode and M E is displayed You can quit the standby mode with F Command Auto start Display Sounds Mast Sounds Com Language Master Mode Off er Cy mand Autostart IS Current consumpt Open the device parameter menu via the soft key o Menu With the cursor keys continue to gt Bones gt EESeEGiitees gt ANUICoeit laa is currently active If the standby mode is to be activated after a mains interruption activate Off with Yor A 5 Accept the change with or End or quit the window with U without making changes When the mains voltage has been restored after an interruption you can quit the standby mode with V YACE0072 07 03 08 Starting up 61 LAUDA Proline Low temperature Thermostats 7 8 3 Defining temperature limits 62 With this function it is possible to define a minimum and a maximum temperature in which the thermostat controls By reaching the temperature limits a warning appears In this way setpoint input can be prevented which may damage the heat transfer liquid or the apparatus For example if water is used as the heat transfer liquid 95 C would be practicable as the maximum temperature and 5 C as the minimum temperature Master E h and iL o y Call t
20. Errors When an error occurs switch of the device If the error is always present after switching on the device please inform the LAUDA Service 9 4 Find cause of alarm or warning and rectify where necessary Then press 8 on the Master keyboard in order to remove the alarm message Warning messages can be removed either on the Master keyboard with or on the Command board with Warnings may be ignored by pressing or Y on the Master keyboard or by activating the Screen Softkey on the Command Console Otherwise warnings will be repeated periodically 7 14 1 Overtemperature protection and checking IF The units are designed for operation with non flammable and flammable liquids to DIN EN 61010 2 010 YACE0072 07 03 08 Starting up 91 LAUDA Proline Low temperature Thermostats Overtemp cut off l 30 8 ey V IS IS 92 A Ifthe bath temperature rises above the overtemperature cut off Overtemp alarm G 3 The red LED ae above the fault triangle A flashes ae gt Heater switches off on both poles Setting the overtemperature cut off Recommended setting 5 C above desired bath temperature Caution The overheat switch off point Tmax is controlled by a system functioning independently of the bath control Setting of the nominal temperature however can be limited via the functions Tj and Tj gt 7 8 3 independently of Tmax The cut off point is displayed
21. Niveau 8 Stufe m AE aue ae i Stufe Level Niveau 3 BES tufe Level Niveau 2 Druck Pressure Pression bar 10 15 Volumenstrom Flow Rate Debit L min YACE0072 07 03 08 Technical data 123 LAUDA Proline Low temperature Thermostats Cooling curves Proline RP 845 RP 855 RP 870 RP 890 RP 1290 RP 1840 RP3530 40 e O LUL LU L L 20 ath closed bath medium ethanol pump Level 3 ad geschlossen Badmedium Ethanol Pumpenstufe 3 w Ww 20 RP 3530 N LE RP 1840 40 Temperature Temperatur C 60 RP 845 RP 1845 oe RP 870 80 RP 890 RP 1290 100 0 20 40 60 80 100 120 140 160 180 200 Time Zeit Min Cooling curves Bath closed heat transfer liquid ethanol Pump Level 3 Time in minutes Temperature in C 124 Technical data YACE0072 07 03 08 Proline Low temperature Thermostats 12 Index ACOUSTIC signals 67 Activate standby s s s 55 Activating external control 56 Alarms ges aE eae 91 alternating mode s s s 111 Ambient temperature 20 Analog module Analogue module Aiud o acoustic signal setting 67 AGE GS aii bite e eas cae 61 Basic SENES iana ecient 36 WIJO W seve cece seensistereiepessacatesees eed 30 Bath liquid DElSCHON sent Ladle ah Atal ts 22 WVISCOSILY inoa a 15 Bath temperature display 26 bLOL Pum
22. Pump too fast low level Low level alarm in the level sensor Overtemperature t gt tmax Pump blocked no rotation Command connection interrupt Temperature signal of external Pt100 missing Temperature signal of analogue input missing Temperature signal of serial port missing Analogue module Current input 1 interrupted Analogue module Current input 2 interrupted Protection system High bath level Error digital input from V 1 30 on Refill fail Warnings in the Master Display Warnings in the Safety system Meaning Message it Overflow of CAN receipt bo id Overflow of CAN receipt Uf Watchdog Reset Beng Watchdog Reset tif gJ til limitation active ee Close to bath overflow uu 4 tih limitation active iit 74 Bath level is approaching switch off level or is out of optional range uu 5 Heatsink temperature ud 105 Heater 1 break bo G6 Heater 2 break if G7 Heater 3 break La 4 Software version of protection system too old Lo l iO Software version of control system too old La 42 Software version of operating system too old La IE Software version of operating system too old Li 4 Software version of heating system too old Lio 13 Software version of heating system too old Lif 4 Software version of analogue Interface too old tif 1 4 Software version of analogue interface too
23. The master and command can be supplemented with further interface modules which are simply inserted at the back of the control head into two module slots Touch the earthed bath cover of the Proline thermostat to discharge any electrostatic charge Remove the module from its packaging Switch off the thermostat and pull out the mains plug Insert a screwdriver into the lower recess of the module cavity and prise up the plastic cover The cover can then be pulled off downwards Pull out the plug of the bus connecting cable from the plastic cover Plug onthe bus connecting cable red plug onto red socket Insert the module and secure with the two crosshead screws Connect the mains plug again and switch on the thermostat ry The plugs are protected against reverse polarity The plugs have a ridge which slides into a groove in the socket 106 Interfaces Modules YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 8 2 Menu structure for all modules only Command All existing menu points are illustrated However the Command Console masks out menu points which cannot be executed Further information can be found in the following sections RS232 Off RS485 On Internal temp Temp extern Pt100 Temp extern analog Temp extern serial Ac
24. aa reo a f eo S 120 107 Technical alterations reserved 7 13 2 2 Steps for setting the control parameters for external control 1 Activate external control 7 7 4 2 Setting the slave controller 2 1 Set parameters to Etc Xpf see table 7 13 2 1 experienced data depending on Check for thermostat type and change when necessary RP 9 2 1 Choose heat transfer liquid with low viscosity and high thermal capacity Ranking water ethanol water glycol oil Fluorinert Set pump level as high as possible make bath circulation strong and fast choose hose length as short as possible i e 2 x 1m choose hose cross section as large as possible i e 1 2 inch throughput through the external load as large as possible 2 2 Xpf setting when oscillating with short period occur i e 30 seconds gt Xpf lower otherwise higher incase of bad thermal coupling and large thermal mass gt high i e 2 5 or even higher incase of good thermal coupling and small thermal mass gt low i e 0 2 0 7 when rapid temperature response is required simple internal control should be preferred Otherwise select small Xpf 0 05 0 1 90 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 3 Setting the master controller PIDT controller Start with setting Auto and proceed with Manual only when necessary 3 1 Kpe setting Start with the dat
25. auto man Section 9 2 4 Section 7 6 3 Shoa Show values Section 7 13 1 Section 7 6 8 EFF Mains curr consumpt in A SCHON 505 JEF Works settings Section 9 2 4 Section 7 13 1 z U_SEC Prot syst voltage in V ape Section 9 2 4 SEC Protection system EAL Offset int Pt100 Seni e9 Section 7 8 7 Sa ee U24 Act val 24V voltage in V dEF Works settgs int Pt Section 7 13 2 Section 9 2 4 car Command Section 7 8 8 En External reset time Tne Section 7 6 3 CAL E Offset ext Pt100 Section 7 13 2 Section 0 Eu Ext derivative time Tve man Section 7 13 2 u P Power consumpt pump W Section 9 2 4 U i Current consumpt pump l Section 9 2 4 COOL Cooling system dEF E Works settgs ext Pt Section 7 6 10 mao Section 7 8 10 Ed Ext damping time Tde man Section 7 13 2 Eb Ext propor range Prop_E Section 7 13 2 PU n Pump speed rpm Section 9 2 4 AnA Analog module Section 8 4 nF 5G Mains frequency Hz r5 Conf RS232 485 Section 9 2 4 Section 8 3 iP External P controller Xpf Section 7 13 2 ni Mains volt of rated volt Section 9 2 4 d ib Conf digit mod Section 8 5 r EDL Ext correct var K thee ee operating hours Section 7 13 2 aster complete E Ext contr par auto man Section 7 13 2 E H_PU Counter operating hours Pump dEF Works settings Section 7 13 2 34 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats 7 6 Command menu s
26. by guide rollers with a brake Conversion kit for guide rollers with 4 For replacing the two standard production stops for RP 890 RP 1290 rollers and the two feet by guide rollers witha LCZ 0672 brake Equipment trolley for bench top cooling Movable on lockable castors height adjusts thermostats from 370 mm to 455 mm footprint 555x465 LCZ 036 mm holds up to 160 kg load LiBus LAUDA internal BUS based on CAN ID Immersion depth for test tubes We will inform you about other accessories on request 9 4 Also refer to our special and accessory broachers 120 Accessories YACE0072 07 03 08 Proline Low temperature Thermostats 11 Technical data The figures have been determined according to DIN 12876 LAUDA RP 845 RP 855 RP 870 RP 890 RP 1290 RP 1840 RP 1845 RP 3530 RP 845C RP 855C RP 870C RP 890C RP1290C RP1840C RP1845C RP3530C Operating temp ACC range C 45 200 55 200 70 200 90 200 88 200 40 200 50 200 35 200 Ambient temp range C 5 40 Relative humidity maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Storage temperature range C 20 44 Setting resolution C 0 1 0 01 Master 0 01
27. control head and on all sides of the lower section of the unit Leave at least 40 cm of free space on all sides For operation as bath thermostat set the bypass valve to internal without external loads Section 3 Plug the high resistance connector into the corresponding socket 51H on the back of the control head the Bus cable into the plug 70S and secure both Only RP 890 and RP 1290 In case of disturbing dewing connect the heating of the bath bridge Plug the supplied T piece adaptor cable for the LAUDA device bus into the 70S socket and secure it Connect it with the connection cable of the bath bridge heating U A Plug the bus connector of the Command console also into the 70S socket or into the T piece and secure it Further T adaptors are available as accessories EKS 073 Avoid condensation of air humidity Connect nitrogen or dry air with a low volume flow for superposition to the nipples of the bath covers of the minimum temperature thermostats RP 890 and RP 1290 Operation with external loads Circulating thermostat continue at Section 6 4 Check whether the pump connectors at the side and back are fitted with sealing caps Section 3 or that hoses are fitted for external loads With bath temperatures over 70 C the supplied self adhesive label should be applied on the bath at an easily visible point Do not carry out technical changes on the device In p
28. control system too old Lid iG Software version of control system too old Jd Software version of protection system too old Laig i Software version of protection system too old Ud iJ Software version of heating system too old Lu J Ig Software version of operation system Jc IH Software version of analogue interface too old LJ 4 Software version of analogue interface too old uc i5 _ Software version of RS232 too old LJ 15 Software version of RS232 too old Jc I6 Software version of contact 1 0 too old LuJ 16 Software version of contact 1 0 too old Jc 7 Software version of valve 0 too old Jc Software version of valve 1 too old Jc I9 Software version of valve 2 too old Jeo Software version of valve 3 too old J c Software version of pump 0 too old decd Software version of pump 1 too old decd Software version of pump 2 too old LitZZ4 Software version of pump 3 too old Warnings from RS232 485 Module Meaning Message A Overflow of CAN receipt L5G Overflow of CAN receipt LJt4Ge Watchdog Reset LfSG Watchdog Reset LY iG Software version of control system too old LS iG Software version of control system too old LJ Software version of protection system too old LuS i Software version of protection system too old Litt 2 Software version of operation system LitS 2 Software version of operation system Lit iJ So
29. cursor keys continue to gt GEN gt Ea or to MEGHA with the menu the selected timer is switched or A The standby key does not stop the timer A Please exercise caution when thermostat is in standby mode A previously activated timer mode could unintentionally start the thermostat again from the standby mode Status Weekplan Function Time absolute Action Set Time Set Date Time relative The menu is used to define when an action is executed Similar to an electronic mains timer enables two switching events to be carried out each day The cycle is repeated after 7 days ailaalew lesselleitem defines a time and a date on which a once only action switching event occurs The time point is set with and with REEL AA defines a waiting period after which a once only action occurs With up to 99h 59min can be entered Set date is masked out with this function selection If the BEEK eEE is activated in this window only KEWS and ete telelam are displayed YACE0072 07 03 08 Starting up 85 LAUDA Proline Low temperature Thermostats Weekplan Monday Tuesday Wednesday Thursday Friday Saturday Sunday Status Function Action Standby Program 1 Set time Set date Program 2 Program 3 Program 4 Program 5 USE gt MERY takes you to the window shown on the left D
30. equipment mains plug before cleaning Cleaning can be carried out with water to which a few drops of surfactant washing up liquid have been added and using a damp cloth No water must enter the control section Carry out appropriate decontamination if hazardous material is spilt on or in the IESE equipment The cleaning or decontamination method is determined by the user s specialist knowledge In case of doubt contact the manufacturer Device status The thermostat can be conveniently checked with the Command Console Some values can however also be interrogated in the Master version interrogating the device type gt MEnu gt PA A gt EYPE Section 7 6 4 gt EEB gt ARE gt ANNE With low temperature thermostats the device type is detected automatically and cannot be changed Software version gt MEnu D gt Shabt gt UEF Section 7 6 8 Here only the version of the control system in the Master is displayed gt EEE gt gt RES With the Command Console the versions of the control system femal safety system E Command Console iii cooling system ER and where applicable other connected modules are displayed Serial numbers gt Enu D gt GShobt gt 5nr H and Svar L Section 7 6 8 Under Snr H the first five places of the ten character serial number of the Master device are displayed Under Snr L the last five places are shown gt EEE gt gt EmA With the Command Console the
31. in the LED display on pressing the Changing the overtemperature cut off point For safety and to guard against unintentional adjustment the key rus be held pressed during all the following entries Now briefly press 9 The display flashes and the overtemperature cut off can be set with the keys V or Quit the change mode by pressing 8 for a few seconds or automatically after 5 seconds while you keep pressed This somewhat complicated procedure is intended to prevent unintentional adjustment Not higher than 25 C below the fire point of the heat transfer liquid used 6 2 and 6 3 The setting range is restricted to 5 C above the upper limit of the working temperature range Tih 7 8 3 1 Alarm sounds as dual tone signal 2 EEM IF for overtemperature appears in the display Sed gt Pump and refrigerating unit are switched off electronically Rectify cause of fault Wait until the bath temperature has cooled below the cut off point o or set the cut off point higher than the bath temperature When EE IP is shown in the display Unlock with the 0 key Unlocking is not possible on the Command Console Before longer periods of unsupervised operation the overtemperature protection should be checked To do this Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Slowly lower Tmax as described above gt Cut off at the bath tempe
32. or the pump is blocked Press the Enter key Also press this key if the unit has been switched off in the fault state Command Pump motor alarm Pump motor alarm is shown in the display and signifies that unlocking is only possible on the Master control panel 7 14 6 Pump motor supervision Dry running Oy The SelfCheck Assistant monitors the VarioFlex pump 1 Alarm sounds as dual tone signal when the pump runs without liquid This can only occur when the float level measurement has failed Pump alarm 2 The display of Put EH signals that the SelfCheck Assistant C has detected a pump low level ULC O O O X E 3 The red LED SH above the fault triangle A flashes gt Heater switches off on both poles A gt Pump and refrigerating unit are switched off electronically The cause of the failure of the level measurement with the floatation sensor must be found and rectified Perhaps foreign bodies in the bath block it Press the Enter key Also press this key if the unit has been switched off in the fault state Command Alarm Low level pump Alarm Low level pump is shown in the display and signifies that unlocking is only possible on the Master control panel 96 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 14 7 Fault list Alarms and Warnings Alarms
33. the LED display on pressing the key Change overtemperature cut off Section 7 14 1 Overtemperature protection and checking on page 91 If necessary top up heat transfer liquid this has been pumped out by filling the external load Display for L Eu L low level appears when the bath has too little liquid Red LED X above the fault triangle A trshes Find cause of fault and where necessary top up missing heat transfer liquid Section 6 3 Press the Enter key Also press the key if unit has been switched off in the fault state No release is possible on Command Console Command English Deutsch Fran ais If the Command Console is being switched on for the first time the illustrated window appears automatically enabling you to select the dialog language with the appropriate soft key Espanol Starting up YACE0072 07 03 08 7 3 Proline Low temperature Thermostats LAUDA j The dialog language also can be changed Display English later via Sounds Master gt MAWA gt ERATAWA gt Language Sounds Command Frangais Language Espanol ry the required language with y or Autostart Current Consumpt Confirm the selection with i Switching off standby Switching off Set mains switch to position 0 With operation at temperatures below 0 Celsius only switch off the device via standby because otherwise severe condensation and dew forma
34. the exception of the Tolerance field The Tolerance is always specified as 0 00 All following segment lines will be moved one line downwards In the above window Segment 1 was created in this way Continue with D to the fields gt Time gt Tolerance See program example in 7 10 1 If there is no entry in the Time field the bath temperature is approached as quickly as possible With a time entry the final temperature is obtained exactly after the time expires ramp The entry in the field Tolerance field defines how accurately the final temperature is to be obtained before the next segment is processed If the tolerance range has been selected too small it may be that the program does not IES continue because the required tolerance is never achieved External temperature control Especially with ramps a too close tolerance range can cause undesired delays in the start phase of the ramp Then continue with to the pump and No Pump Out1 Out2 Out 3 signal output setting Start 1 E manssaes essesse Seseas 5 appears as shown on the left The right hand part of the entry table Here in the Pump field the pump level and in the fields Out 1 to Out 3 the contact outputs of the contact mode accessory can be programmed With the setting the starting value is retained which was either set before the program start or was defined b
35. the switching state contact open or closed allot to two different setpoint temperatures F ECC or EeliGigake late Mi aatete 3 Controller mode the switching state input open or closed can allotted to two different control temperature sources E g internal lt gt external control F Con or EMAAR The following functions are made available by the outputs Signal various fault states F d A or EMTEA Signaling standby F Stb or REMIJA Providing status of the window discriminators inside lt gt outside F LJ or ETA Providing the programmer status F P 6 or Reena Signaling refill of heat transfer liquid F F iL or RAM Contact module LRZ 915 SUB D Output tore 5V nelle Contact inputs and outputs 5 1 View of the socket from the plug side or of the plug on the solder side Sistelelelsists l A suitable 15 pole Sub D plug can be obtained together with a 15 g suitable housing Order no EQM 030 and plug housing order no EQG 017 YACE0072 07 03 08 Interfaces Modules 111 LAUDA Proline Low temperature Thermostats 8 5 2 Namur Contact module LRZ 914 with only one input and one output Contact module Cat no LRZ 914 with connector to NAMUR NE28 Functionality as LRZ 915 but only one output and one input on each of two DIN sockets Contact module LRZ 914 DIN sockets 1 Output Contact inputs and outputs Output Input View on flange plu
36. 0 C 0 00 C 0 00 C 0 00 C 0 00 C 0 00 C YACE0072 07 03 08 80 00 C 35 50 C 20 00 C 38 00 C 35 70 C 0 00 C 0 00 C 0 00 C Starting up 123 45 is the setpoint which is still active There are three different possible entry methods 1 as Confirm the value with or quit the Two other ways of entering the setpoint or the soft key 6 Tse Opens the setpoint window The upper and lower limit temperatures are displayed device specific values Change the value with the A oY keys First you vary the 1 10 C values If you hold the key pressed longer then full degrees change Enter the complete number with the numerical duo keys and the key for the negative sign and decimal point D Using amp or D move the flashing cursor line to the decimal place which you would like to change and then change it with AM or V window with pee having made any changes O With the soft B Tx _ open the window shown on the left The setpoints which you last entered are shown in the right hand column In the illustrated screen the last setpoint was 80 0 To accept an earlier setpoint enter the gt right hand column with and select the desired value with y then accept it with or cancel with 4 In the left hand column setpoint temperatures which are to be used frequently can be defined as fixed settings
37. 0072 07 03 08 LAUDA gt Shobu Master Displaying refrigerating system Display flashes Software version of the refrigerater system Display flashes Serial no of the thermostat Hi Word Display flashes Serial no of the thermostat Lo Worda Display flashes Electronic valve position Display flashes temperature to1 C Display flashes temperature to2 C Display flashes temperature Pt3 C 49 LAUDA A nn cnn Continuation of submenu iadu gt LUUL Proline Low temperature Thermostats refrigerating system settings Return to the previous page 50 Display temperature Eee Display temperature 6 8 Fan rotation 6 E Voltage 6 e End End Starting up Display flashes Display flashes temperature LP C temperature tc C gt Gholl Master Displaying Display rotations of the fan in min Display of the secondary voltage in volt YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 6 12 Submenu P Nodu gt COOL gt SEr Master Displaying refrigerating system settings Display flashes Set Servicemenu Low level warning Ee Oo sa T Flushing Start flushing EEA 0 0 Changes by Acclimation running Start acclimation running authorised AJAPE 4 personnel only 0 0 0 0
38. 1s 145s Eu tv and Ed td are only shown when tuo tvd has been changed A Q from the works setting Automatic to Manual Display flashes Set Changeover should only be carried out by experienced control technicians Damping time s with Aor Q Ed 35 ae On range 0 0s 25s Display flashes Change tv and td from A Autom to Auto manual for tv td ihar N Manual C with A or O O O O 3 sec Q longer The works setting default than of the internal control Control works settings E resan has been A restore and donE SEF F SPIES aT O O O 3s 40 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats NEnu gt P id 7 6 6 Submenu p LAUDA Master Setting external control parameters You only obtain the following possible settings when the control variable is set to External gt 7 7 4 See also 7 6 5 Set control parameters O O O O Prop rng master contr Res time master cntr s fa r Important The windows for setting the additional parameters for the external control for the Master Controller Eu tve and Ed tde and for the Slave Controller Eb P controlller are only displayed when E has been changed from the works setting of Automatic to Manual s r Damping master cntr s 6 8 P controller K Eb 30 0 Prop range slave contr K Changeover should
39. 4 114 126214 214 LZB 128314 Therm 200 60 200 28 at 60 C LZB 117 LZB 217 LZB 317 Therm 240 50 240 45 at 50 C LZB 122 LZB 222 LZB 322 At higher temperatures gt Evaporation losses gt Use bath covers IESE Only use distilled water or fully demineralized high purity water after adding 0 1 g of soda NazCO3 sodium carbonate liter of water gt Risk of corrosion Water content falls with longer operation at high temperatures gt Mixture becomes flammable flash point 128 C gt Check the mixture ratio with a hydrometer At devices with nickel plated evaporator RP 845 RP 855 RP 890 RP 1290 and RP 1845 you must not use acid aqueous heat transfer liquids resp detergents ph value lt 7 With the selection of the heat transfer liquid it should be noted that impairment of the properties is to be expected at the lower limit of the temperature range due to increasing viscosity Therefore only make maximum use of temperature ranges when essential Application ranges of heat transfer liquids and hoses are general figures which may be restricted by the operating temperature range of the units With silicone rubber silicone oils lead to substantial swelling gt Never use silicone oil with silicone hoses Safety data sheets can be ordered if required 22 Preparation YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Hose connections a Elastomer hoses Hose type Int
40. 9 Select volume a off to J loud You hear the alarm or warning tones at the selected volume Wait 4 seconds or Display flashes 4 s gt new value is automatically accepted or o value is immediately accepted with the Enter key Command Open the device parameter menu via the soft key o Menu With the cursor keys continue to gt PAMA gt EES CE ieee gt Sounds Select either or Example on left is set to loud Select the desired volume with M or LA Accept selection with E End jor quit the window with without making changes YACE0072 07 03 08 Starting up 67 LAUDA Proline Low temperature Thermostats 7 8 7 Entering the offset of the internal temperature probe If during checking with a calibrated reference thermometer e g from the LAUDA DigiCal Series a deviation is found then the offset i e the additive part of the characteristic of the internal measuring chain can be adjusted with the following function The reference thermometer must be dipped into the bath according to the details on the calibration certificate Master CAL o y o Call the offset adjustment of the internal temperature probe 3x Y to Enu C AL 2x to LAL CAL i is displayed C LAL i O O O O o The actual value of the bath temperature is displayed flashing 3 seconds or Set the value whic
41. Clock Programmer Interfaces Control Limits Open the device parameter menu via the Program 1 6 Program 2 soft key Program 3 Program 4 Program 5 Ramp function l Menu With the cursor keys continue to 5 EE Confirm with the key The submenu appears Using the menu the selected program can be started Rat 2 paused ESRI 3 continued or 4 terminated RAA O In addition the standby key S stops the programmer Pause operation After standby is deactivated the programmer goes on Commands which depending on the situation cannot be executed are not displayed therefore only appears when has been activated bottom Once the start has been confirmed with KOAR appears at the 76 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 10 3 Interrupting continuing or terminating the program Hold Continue Stop Command Status Edit Stop Loops Graph Info Prog t Stand Status Edit Stop Loops Graph Info After a proc has been started by pressing the L key the command options or are shown Here with the aid of the keys or y and a the running program can be paused with or terminated with Stop Once the program has been terminated the device runs with the last setpoi
42. Command Display resolution C Master 0 01 Command 0 1 0 01 0 001 Display accuracy 0 2 C can be calibrated additively gt Section 1 2 last Point Temperature accuracy K 0 01 0 01 0 02 0 02 0 02 0 01 0 01 0 02 Safety equipment Class III FL suitable for flammable and non flammable liquids Heater 230V 50Hz kW max 3 5 see also Section 7 7 5 Current consumption from the mais power 115V 60Hz max 1 7 see also Section 7 7 5 Current consumption from the mais 208 230 V 60H max 3 5 see also Section 7 7 5 Current consumption from the mais with heat 200 C kW 1 0 1 7 0 5 0 5 0 5 1 0 1 7 1 0 transfer oil with ethanol 20 C kW 0 8 1 6 0 38 1 1 1 1 0 9 1 6 0 9 4 0 kW 0 7 1 1 0 36 1 0 1 0 0 7 1 1 0 7 5 20 kW 0 36 0 6 0 33 0 9 0 9 0 35 0 55 0 3 6 30 kW 0 22 0 38 0 3 0 83 0 83 0 2 0 32 0 15 a 40 kW 0 11 0 21 0 25 0 75 0 75 0 09 0 18 E 45 kW 0 05 0 15 0 1 3 50 kW 0 1 0 25 0 58 0 58 0 045 z 55 kW 0 04 5 60 kW 2 Zs 0 2 0 42 0 42 5 z 65 kW g 70 kW Ca ze 0 1 0 24 0 24 me ix 2 80 kW 0 13 0 13 8 88 kW 0 04 0 04 Pump type Pressure suction pump 8 power levels Discharge pressure max bar 0 7 at Pump Power Level 8 Intake suction max bar 0 4 at Pump Power Level 8 Flow rate max pressure L min 25 at Pump Power Level 8 Flow rate max suction L min 23 at Pump Power Level 8 Hose connections Thread M16x1 olives 13 mm external diameter Bath volume from to L 5 5
43. E0072 07 03 08 Brief operating instructions 11 LAUDA Proline Low temperature Thermostats 3 Controls and functional elements Mobile Command Console see paqe 14 Master control panel see page 14 Mains switch Pump connection at side Suction nozzle return to bath Bypass valve see illustration on next page Side pump connection Pump outflow pressure output Bath cover Recessed grip Grille on both sides Front cover closed Two transport rollers concealed Two feet concealed Front cover open Bath drain tap Bath drain nozzle Condenser 12 Controls and functional elements YACE0072 07 03 08 Proline Low temperature Thermostats UML YH d LULL i MUU Mui YY AI YACE0072 07 03 08 Bypass valve in external position Side pump connection Pump outflow pressure output closed off with screw plug refer to housing for label Side pump connection Suction nozzle return to bath closed off with screw plug refer to housing for label LAUDA Mobile Command Console see next page Covers for the two module slots Connection socket 10S for the external Pt100 temperature probe Connection socket 70S LAUDA internal bus LiBus for bus suitable for unit and to which the refrigerating lower section the integrated electrically heated cover plate and Command Main fuse switch Connection socket 51H for refrigerating lower section Mains c
44. G ON eaae aks E AE E REEE Ae ag a ese kc Ea E eS ano NESE eS A ease A eta teens 25 73 SWITGHING OFF STANDBY EE E E E E E E A A E E E Bess 27 7 4 KEY FUNCTIONS e a E E e EE E A eara a deed EAEE Eraio 28 7 4 1 General key functions and pilot lamps c ccesccscssscssessceseesceseeseesecaseseesecacesecsseesesaecaeesecaeesecuaeeeesaseseesecsaeseeneeees 28 7 4 2 Changing window information Command Console essesseseeseeeeseseseersesesesresesresrssreeresesrensereseseensesresessees 31 7 4 3 EOCKING the KEYDOGI A treenien inntinne a ea E dubeutos pau sensu EE E OE E tin ewes steht estes 32 7 5 MASTER MENU STRUCTURE arest eieae a aiee R e des ceteleed ar areara sa aa eaer asia a e irena eii i e srenti asn nir 34 7 6 COMMAND MENU STRUC T RE re eae rentrera eee rk eiee e raen E Pae TE EAEI Ee pae ei e STER En Aesi eE SEEE aeei eaen Enina eie 35 7 6 1 Basic settings and branching to submenus Master sssesessssseseesseessseesserseresrsreeresresreseesreseseresesreserrresesreeresee 36 7 6 2 Submenu Eru Master Branching to further submenulS seeseeseeseseseereerereerersrsesresreresrsrrrrreeresss 37 7 6 3 Submenu ada Master Configuration of modules ccccccesccsesscssessceseeseesecseeeeccesececeeeecnseecesaecaeesesneeeeees 38 7 6 4 Submenu Eru gt FA A Master Configuration of device parametefS ssseeeeeeeeeee 39 7 6 5 Submenu Eru gt F d Master Setting internal control parameters ssssssssssssssssssesesesesessesesese
45. Obtained by pressing the key with Y or A select Wee or ith C ALEE and confirm w stands for no change with respect to the previous segment i e if EE is present in all fields the contact setting of the start setting or that from the program start is retained gt If applicable continue with to Out 2 and Out 3 Programming is terminated with U or End YACE0072 07 03 08 Starting up 81 LAUDA 7 10 5 Defining the number of program loops Loops Proline Low temperature Thermostats Command Loops 0 infinite If required programs can be looped many times With LJ and D access the menu Select the number of desired program loops Press the key set the required number Entering 0 causes the program to repeat continuously Confirm the entry with the key and return to the display You can quit the Edit mode with or End 7 10 6 Viewing the program sequence as a graph Graph Command Show chart y 82 Starting up Y takes you to the submenu Graph D Press the d key gt ANAE and The program sequence is shown YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA The display of the programmed temperature curve can be quit with P End 7 10 7 Obtaining information on a program Info Command id St
46. Operating instructions PROLINE Low temperature Thermostats with SmartCool System RP 845 C RP 855 C RP 870 C RP 890 C RP 1290 C RP 1840 C RP 1845 C RP 3530 C Valid from series 07 0001 see item 9 4 YACE0072 03 08 replaces 04 07 from series 07 0001 from softwareversion of Control system Master 1 46 from softwareversion of Protection system Master 1 33 from softwareversion of Operating system Command 1 69 from softwareversion of Cooling system 1 44 from softwareversion of Analogue interface 1 33 from softwareversion of RS232 485 Module 1 38 from softwareversion of contact 1 0 module 1 38 from softwareversion of solenoid valve 1 37 LAUDA LAUDA DR R WOBSER GMBH amp CO KG P O Box 1251 97912 Lauda Koenigshofen Germany Phone 0049 9343 503 0 Fax 0049 9343 503 222 E Mail info lauda de Internet http Awww lauda de Proline Low temperature Thermostats LAUDA Prefixed safety notes Before operating the equipment please read carefully all the instructions and safety notes in Section 1 If you have any questions please phone us Follow the instructions on setting up operation etc This is the only way to avoid incorrect operation of the equipment and to ensure full warranty protection Transport the equipment with care The unit may NEVER be overturned nor put upside down Equipment and its internal parts can be damaged by dropping by shock Technically qualified
47. P_02_XXX Operation mode cooling 0 OFF 1 ON 2 AUTOMATIC OUT_SP_04_XXX TiH_ outflow temperature high limit OUT_SP_05_XXX TiL outflow temperature low limit OUT_PAR_00_XXX X Setting of control parameter Xp OUT_PAR_01_XXX Setting of control parameter Tn 5 180s 181 Off OUT_PAR_02_XXX Setting of control parameter Tv OUT_PAR_03_XXX X Setting of control parameter Td OUT_PAR_04_XXX XX Setting of control parameter KpE OUT_PAR_05_XXX Setting of control parameter TnE 0 998s 999 Off OUT_PAR_06_XXX Setting of control parameter TvE OUT_PAR_07_XXX X Setting of control parameter TdE OUT_PAR_09_XXX X Setting of the max outflow temperature limit OUT_PAR_10_XXX X Setting of control parameter XpF OUT_PAR_11_XXX Setting of control parameter TnF 5 180s 181 Off OUT_PAR_12_XXX Setting of control parameter TvF OUT_PAR_13_XXX X Setting of control parameter TdF OUT_PAR_14_XXX X Setting of the setpoint offset OUT_MODE_00_X Keys Master 0 free 1 inhibited corresponds to KEY OUT_MODE_01_X Control 0 internal 1 external Pt100 2 external Analogue 3 external Serial OUT_MODE_03_X Keys Command 0 free 1 inhibited OUT_MODE_04_X Setpoint offset source O normal 1 ext Pt 2 ext analog 3 ext serial START Switches the unit on af
48. Thermostat automatically optimizes some control parameters This automatic mechanism should only be deactivated and manually optimized in exceptional cases Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 13 1 Internal control variable integral measurement probe Only read further here if you have no external temperature probe connected and activated according to Section 7 7 4 as control variable Master Pid 9 9 ang 0 i Q P 80 Eud Al As shown in the menu structure 7 6 5 the parameters for the internal control variable can be set Select the parameter with Y or and confirm with The set value is displayed Adapt it with Y or 6 and confirm with e Example Proportional range is 8 0 K Proportional range P Xp in Kelvin Reset time En Tn in seconds Derivative time Auto Man Eu Tv in seconds The thermostat logic system only permits values with Tn gt Tv Damping time Auto Man Ed Td in seconds Tv Td changeover to auto man tud A Auto or i Manual The works setting is Automatic Only experienced control NA technicians should change these two parameters Command Control Parameters Control Parameters Ye Control para sets Tn Tv manual auto Tv Td auto Open the device parameter menu via the soft key Y Menu With the cursor keys continue to auto gt Fein gt O
49. Using the cursor keys d select the field which is to be filled in B the input dialog of the field with J Select a time in the time fields and an action in the action field In the example on the right the thermostat is started on Monday at 7 30h Program 4 is executed at 10 00h on Tuesday and the standby mode is switched in on Friday at 16 00h Fields displaying are passive Confirm each field selection with or quit ee with v without making changes The menu is used to define what is to be carried out activates the thermostat from the standby mode Seldela activates the standby mode refrigerating unit heater and pump are switched off all actions of this program defined in the programmer are processed 7 13 Control parameters 86 The control parameters are optimized ex works for operation as a bath thermostat with water as the bath medium with internal control The parameters are also preset for the operation of external containers with external control Sometimes however the operation of external containers requires adaptation In addition the thermal capacity and viscosity of the heat transfer liquid sometimes require adaptation IS The intelligent menu guidance with the Master and Command detects whether you have set the device as described in Section 7 7 4 to internal or external control and only displays the relevant dialog boxes in each case Your Proline
50. Version The Command unit is equipped as standard with the following sockets e For the connection of an external Pt100 temperature probe 10S e Two sockets 70S for the connection of components via the LAUDA equipment bus cooling section Command Console external solenoid valve etc e An RS232 RS485 interface 65S at the back of the Command Console Interface modules accessories The Master and Command can be supplemented with further interface modules which are simply inserted into two module slots see Section 3 at the back of the control head The following modules are currently available 1 RS232 485 Interface Module Order No LRZ 913 with 9 pole SUB D socket Electrically isolated through optocouplers Command set largely compatible with the Ecoline Integral XT and Integral T Series The RS2323 interface can be directly connected to the PC with a cable wired 1 1 straight through Order No EKS 037 Further details can be found in section 8 3 2 Analog Module Order No LRZ 912 with two inputs and two outputs on 6 pole DIN socket The inputs and outputs can be set independently as 4 20 mA 0 20 mA or 0 10 V interface YACE0072 07 03 08 Unit description 17 4 9 4 10 4 11 18 LAUDA Proline Low temperature Thermostats Further details can be found in section 8 4 3 Contact Module Order No LRZ 915 on 15 pole SUB D socket With three relay contact outputs changeover max 30V 0
51. Warn Contro 32 Error Contro 3 Warn Contro 9 Alarm Contro 3 Alarm Contro 4 Warn Contro 5 Warn Low level Menu End Help No Source Code Type Date Time 28 08 03 15 32 02 17 07 0310 52 02 06 06 03 11 15 11 05 06 03 08 45 01 01 06 03 17 58 22 28 05 03 20 01 22 27 05 03 07 58 00 Tset Tiix gt ETA gt MSA gt BHA SOCA gt PERJE The last message is at the top Each message line can be marked with the cursor keys The message appears in plain text in the footer Under Source the CAN node is displayed which signaled the fault Code is the number which in the Master is shown in the display until the cause has been rectified Type Alarm Warning or Fault Error YACE0072 07 03 08 Maintenance 115 LAUDA Proline Low temperature Thermostats 9 3 Servicing repair and disposal information Withdraw the mains plug before all service and repair work Only specialists must carry out repairs in the control section 9 3 1 Servicing LAUDA Thermostats largely require no service If the heat transfer liquid becomes contaminated it should be replaced 6 2 IES At the back of the Proline head a main fuse switch G is located which interrupts the mains connection when an overload occurs It is then in the o position and can be set in the position again Ifthe fuse trips again Service must locate the cause Additionally a sa
52. a from table 7 13 2 1 Incase of oscillations with large period i e 10 min gt Kpe higher otherwise lower 3 2 Tne Tve Tde setting Start with the data from table 7 13 2 1 and with high numbers Tne 70s 200s Tve 50s 150s With lower numbers gt faster approach otherwise slower approach with lower oscillations Tve to reduce overshot gt Tve higher otherwise lower Tde damping for Tve in general approximately 10 of Tve 4 Correction limitation or outflow temperature limitation 7 13 2 1 und temperature limits Til Tih 7 8 3 Make settings in accordance with the boundary conditions Examples Heat transfer liquid Correction limitation Til Tih Water depending on the external 2 C 95 C vessel size and the Ethanol thermostatic liquid Minimum 40 C Tools to watch the time behavior Graph mode of the Command console LAUDA Wintherm PC program 7 14 Alarms Warnings and Errors The SelfCheck Assistant of your Proline Thermostat monitors more than 50 device parameters and triggers alarms warnings or errors as appropriate All warnings and alarms are shown on the Command Console in plain text Errors are shown in plain text on the Command Console in an error list Alarms Alarms are safety relevant Pump heater and refrigerating unit will be shut off Warnings Warnings normally are not safety relevant The thermostat continues to operate
53. articular it is not allowed to bore into the edge of the bath a The unit can be safely operated up to an ambient temperature of 40 C An increased ambient temperature reduces the cooling capacity 20 Preparation YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 6 2 Filling and draining Filling Close the drain cock IS Carefully remove all residues of the previous heat transfer liquid blow dry and remove screw plugs Maximum filling level is up to 10 mm below the top edge of the bath Overrfilling leads to the display of the warning LAR iu 7 14 4 Best operation is with a level 20 80 mm below the top edge of the bath The cooling pipe of the evaporator should be covered Depending on the operation up to three pipe windings might be uncovered Low level cut off occurs at about 95 mm below the top edge of the bath The units are designed for use with non flammable and flammable liquids to we DIN EN 61010 2 010 Flammable liquids must not be used higher than 25 C below the fire point 6 3 When using heat transfer oils note that they expand on heating approx 10 100 C With enclosed external loads the overall expansion takes place in the bath Ensure that with the connection of an external load the liquid level does not drop impermissibly due to filling the load gt top up with liquid if necessary Set the upper and lower tempera
54. at XXX XX or for negative values XXX XX or ERR_X RS 485 interface e g A015 _ XXX XX or A015_ XXX XX or A015 ERR_X 7 15 7 Error messages ERR 2 Message Explanation Wrong input e g buffer overflow ERR_3 Wrong command ERR_5 Syntax error in value ERR_6 Illegal value ERR_8 Module ext temperature not available ERR_30 Programmer all segments occupied ERR_31 Set point not possible analogue set point input ON ERR 32 TiH lt TiL ERR_33 No external sensor ERR_34 Analogue value not available ERR_35 Auto is selected ERR_36 No set point input possible Programmer is running or is pausing ERR_37 No start from programmer possible analogue setpoint input is switched on 7 15 8 Driver software for LABVIEW An individual easy to use control and automation software for operating the PROLINE device can be programmed with the aid of the National Instruments program development tool LABVIEW http sine ni com apps we nioc vp cid 1381 amp lang US In order to make program operation possible on the RS 232 RS 485 interface LAUDA provides drivers specially designed for LABVIEW which can be downloaded free of charge under www lauda de spec e htm YACE0072 07 03 08 Starting up 105 LAUDA Proline Low temperature Thermostats 8 Interfaces Modules 8 1 Installing of modules
55. atic These three parameters should only be E A modified by experienced control technicians O O O O Hold V pressed for 3 seconds then make changes Correction limitation EEGL See introduction Beues Command Control Parameters Open the device parameter menu via the O Control Parameters Control para sets soft key Y Menu Tv manual auto With the cursor keys continue to gt KAE gt TOenicleactcluucscces gt Control Parameters The adjacent window appears Parameter endings e Master controller f Slave controller Where applicable change parameters marked with auto to manual input with nee Select the parameters to be changed with Y and confirm with 2 Then change the value in the following settings window and confirm with Ofeaczreilelamlianitieam see introduction YACE0072 07 03 08 Starting up 89 LAUDA Proline Low temperature Thermostats 7 13 2 1 Proven settings for control parameters External measurement probe External vessel Mester controller Slave Extemal controller controller intemal controller Instru Heat Description Volu Hose Kpe Tne Tve Tde Prop E Xpf Pump ee transfer me lenght Level GE EO FP ass Waer owen gevee 25 aa 20 150 To RP 855 Water double wall stainless 0 7 2x1 0 5 70 50 5 0 steel vessel with water 2 5 2x sunemlassesa 2s 20 20 reo
56. ating cooling Here heating is taking place at 55 3 and 0 0 cooling Soft keys Help Help function Menu Set unit parameters Screen Changes between basic normal super and graphics recorder windows Tset Changes setpoint temperature Ta Calling and setting of saved setpoints Standard window with five important items of information Tint Current bath temperature Tset Setpoint Text Current temperature on external probe if connected Level of heat transfer liquid in cm above the minimum level Pump level of the VarioFlex Pump Soft keys like above Super window with seven items of information Tint current bath temperature Tse Setpoint Text Current temperature on external probe if connected Overtemperature cut off point Tmax Pump level of the VarioFlex Pump Control variable to Tint Or Tex Information Heating cooling a 4 Graphical measurement display All temperature values can be shown graphically against time 7 9 Soft keys like above 30 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 4 2 Changing window information Command Console Command Display data You can adapt the information displayed by your Command Console to your requirements For example if you have not connected any temperature probe you can exchange it in the standard setting of the normal window for the maximum temperature Tm
57. atus Segments D Continue with Y to Binion Edit Temp min 20 00 C Here all information is displayed about Loops Temp max 40 00 C the entered program sequence Graph Duration 01 00 Number of segments Info en Minimum temperature in C Seg Remain00 05 Maximum temperature in C Loop actual 3 Program duration in hh mm without the time which is necessary to process step changes in temperature Help Menu End RE Standby Number of free segments Segment which is at present currently being processed Residual time of the current segment in hours and minutes Current pass in the example the third of all passes is running The last three points are only displayed when a program runs Quit the window with 6 End YACE0072 07 03 08 Starting up 83 7 11 84 LAUDA Proline Low temperature Thermostats Ramp function With the ramp function temperature changes over any time period can be conveniently entered This is especially advantageous with very low temperature changes e g 0 1 C day Example From the current outflow temperature e g 242 4 C 200 C of cooling is to occur over 5 days Then the temperature change is entered as 200 C and the time as 5 days The ramp function is executed until it is manually terminated or until the temperature limits Ti min or Tn max described in Section 7 8 3 are attained Comman
58. ax Safety cut off This is how it is done Help Screen Open the unit parameter menu via the soft Basic Window i key Menu Standard Window Super Window With D and L change from Settings gt Display Data gt Standard Window e fa a Center T internal or I gt takes you to the illustrated Up left T external window Up right Setpoint Dawn le _ Dana Y mars BR os ttustrated Down right Pump step e Set value Confirm selection with or End Level Control variable Date time or quit the window with without any Prnnarammer changes being made YACE0072 07 03 08 Starting up 31 LAUDA Proline Low temperature Thermostats 7 4 3 Locking the keyboard The keyboards of the Master and the Command Console can be locked independently of one another This is especially advantageous when the thermostat is positioned in another room and the Command Console is used as a remote control device Then the Master keyboard can be locked to prevent unintentional adjustment Master SAFE Locking and hold GEE appears for 3 seconds pressed n simultane then the segments of the first right hand LI are formed ously for 3 s hold both keys pressed until this display is completely visible annnny C WIL O O O O SAFE flashes briefly and the display returns to the actual temperature L The Master keyboard is now l
59. ber of temperature time segments Also included are details of how often the program is to be executed loops The sum of all segments of all programs may be up to a maximum of 150 Typical segments are Ramp If a time is specified then the segment is a ramp which is described by the target temperature i e the temperature at the end of the segment and the duration from the start to the end of the segment Step Without any specified time the final temperature is approached as quickly as possible Temperature hold phase No temperature change i e the temperatures at the start and end of a segment are the same The programmer can be controlled or changed via the RS 232 interface the timer or eS switching contacts 7 10 1 Program example Cooling time depends on type of device load etc 0 20 40 0 80 100 120 t min Real program example with 6 segments No Pump Out 1 Start 30 00 C 0 00 C Start Sess 1 0 10 C 1 2 I oea gee eeae oeeaemae 2 50 00 C 00 20 0 00 C 2 Oh SE Banter ceada 3 70 00 C 00 40 0 00 C 3 Ac _ Rasas RE ia 4 70 00 C 00 10 0 10 C 4 Our ill aeae Ca iE 5 60 00 C 00 30 0 00 C 5 2 ill Sasal oA Hen 6 30 00 C 00 00 0 00 C 6 2e i enaa EAA an Help Menu End Insert Delete Help Menu
60. cceceecsaecesneecsaeceseeecsaeceseeecsaeesneecsaeeeeneecsaeenees 118 10 ACCESSORIES 55 iii ivedssccssnssens sesestootstdassseseussssosabssesssoesioess obascosbeasseabouss ns oao soo S Sear OS eNi saeara oa Seo ass SEE Siss isses 119 11 TECHNICAL DATA voninni esae oa oaao Seo oae ro ooa raposo aD Sna SESE o eios sainia 121 12 INDEX EEEIEE AET E AERIENE TOEI AAA ERE A A 125 Explanation of signs Danger This sign is used where there may be injury to personnel if a recommendation is not followed accurately or is disregarded Note Here special attention is drawn to some aspect May eS include reference to danger Reference Refers to other information in different sections 6 Contents YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 1 Safety information 1 1 General safety information A laboratory thermostat heats and circulates liquids according to specified parameters This involves hazards due to high temperatures fire and general hazards due to the application of electrical energy The user is largely protected by the application of relevant standards Further hazard sources may arise due to the type of tempering medium e g by exceeding or undercutting certain temperature thresholds or by the breakage of the container and reaction with the heat transfer liquid It is not possible to consider all eventualities They remain largely subject to the judgment and responsibility of the operator The equipment must only be
61. changes Special settings Setpoint resolution This function enables the resolution of the setpoint Tse to be increased from the standard value of 0 1 C to 0 01 C Master 5 Ay to Enu to FAFA ay Wait 4 seconds or a o Call setpoint resolution 5 f The current setting is displayed here uh i for the works setting of 0 1 C The resolution display uh flashes for 0 1 C 3 amp 5 f I OO iftor 0 01 C Display flashes 4 s gt new value is automatically accepted or the value is immediately accepted with the Enter key 7 8 2 Defining the type of start mode 60 Usually it is desirable that the thermostat carries on operating again after an interruption in the voltage supply However if for safety reasons you do not wish this you can insert an intervening manual activation step Starting up YACE0072 07 03 08 Proline Low tempe rature Thermostats LAUDA Master SEArE 0 to En to PA A ay SEARE 9 A or Wait 4 second 9 IS Q Call the start option StArk The start mode can be changed here The display Auko or TAR flashes Y Auto when operation is be restored automatically again after an interruption mT J lAn when the standby mode is to be activated after a mains interruption sor Display flashes 4 s gt new value is automatically accepted or Value is immediately accepted with the
62. d Ramp function Open the ist aT device parameters using Pump Program 1 Settings Program 2 the soft key Menu Graph Program 3 j l Clock Program 4 With the cursor keys continue to Programmer Program 5 gt GE gt GEE Interfaces Confirm with the key Control Limits Enter a positive or negative temperature value with Temp change Status Second s Temp change Minute s ee i l Time Hour s With Time enter a figure without time Time unit Day s unit With TS unit a re MM up to Under Status the ramp is started gt or stopped gt RA When the ramp function is being executed appears in the ieee Without manual switch off the ramp terminates at the latest at T min or Tin max Starting up YACE0072 07 03 08 Proline Low temperature Thermostats 7 12 Timer function Command LAUDA Using the timer function the thermostat can carry out an action at a certain time or after a certain waiting period The actions are switching on the thermostat entering the standby mode or one of the 5 programs in the programmer Command Pump Settings Graph Set time Set date Clock Timer 2 Control Limits Programmer Interfaces Format of date Open the device parameter menu via the soft key Y Menu With the
63. e complies with Part 15 of the FCC Federal Communication Commission Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Only for Canada This Class A digital apparatus complies with Canadian ICES 003 ICES Interference Causing Equipment Standards Cet appareil num rique de la Classe A est conforme a la norme NMB 003 du Canada 1 2 Other safety information e Only connect equipment to PE grounded mains sockets e At higher operating temperatures parts of the bath cover can reach surface temperatures exceeding 70 C Be careful when touching it gt Risk of burning e Use suitable hoses Section 6 3 e Secure hose against slippage with the aid of hose clips Avoid kinks in the hoses e Check hoses from time to time for any possible material fatigue e Thermal medium hoses and other hot parts must not come into contact with the mains cable YACE0072 07 03 08 Safety information 7 LAUDA Proline Low temperature Thermostats e With the use of thermostats as circulating thermostats hot liquid can be emitted when the hose breaks presenting a hazard to persons and material e f no external load is connected the pump outflow must be closed use screw plugs and the bypass valve must be set to internal 4 3 e Take into account the thermal e
64. e key followed by another pressing of the key 2 dots in the Master display indicate that a submenu follows 3 dots in the display indicate that a submenu for a module interface or a component thermostat Command Console follows Module component specific possible settings are only displayed when the hardware is connected The following always applies After termination of the relevant settings they are accepted automatically after approx 4 s or the setting is accepted immediately with the Enter key AB Fault signal Flashing red Alarm LED and acoustic signal An acoustic signal can only sound when it has not been intentionally deactivated 7 8 6 The bath control occurs via the external temperature probe when the green LED is lit S Heating is active when the yellow LED is lit 2 Cooling is active When the setpoint temperature is lowered it may take up to one minute before the blue LED is lit EXT The temperature of the external probe is displayed 28 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Command Enter key Confirm selection and go a back one level End Soft key function to confirm a selection or input and to return to the main display window Escape key to quit a window without changes and to go back one level rail gt WW A Cursor keys for Up Down Left and Right WO me Sta
65. ed An RS 485 bus always requires bus termination ri as in the form of a termination network which ensures a defined rest status in the high in Doa resistance phases of bus operation The bus A 8V termination is as follows This termination network is usually incorporated on the PC plug in card RS 485 7 15 4 Protocol RS 485 lt a The interface operates with one stop bit no parity bit and 8 data bits Transfer rate either 2400 4800 9600 Factory setting or 19200 baud as selected The RS 485 commands are always preceded by the device address There is provision for 127 addresses The address must always have three digits A000_ to A127_ The command from the computer must be terminated with CR The response of the thermostat is always terminated with CR CR Carriage Return Hex 0D YACE0072 07 03 08 Starting up 101 LAUDA Example Proline Low temperature Thermostats Transfer of setpoint 30 5 C to the thermostat with address 15 Computer Thermostat A015_OUT_SP_00_30 5 CR 5 Me A015_OK CR 7 15 5 Write commands Data commands to the thermostat 102 OUT_PV_05_XXX XX External temperature to be set through the interface OUT_SP_00_XXX XX Setpoint transfer with up to 3 places before the decimal point and up to 2 places behind OUT_SP_01_XXX Pump output step 1 to 8 OUT_S
66. ed after pressing for 3 seconds and 3 sec dont is displayed Command Default Open the device parameter menu via intern Pt100 Calibration extern Pt100 Default the soft key W Menu With the cursor keys continue to gt Bouts gt KEES Weuiai gt PEAEUIS The window shown adjacent appears Confirm selection with YACE0072 07 03 08 Starting up 69 LAUDA Proline Low temperature Thermostats Confirm the control dialog on the right with or cancel with U Return to the measurement window with Confirm input Enter key Continue End or Escape key Cancel 7 8 9 Entering the offset of the external temperature probe 70 If a deviation is found during the check using a calibrated reference thermometer e g from the LAUDA DigiCal Series then the offset the additive part of the characteristic of the external measurement chain can be adjusted with the following function The reference thermometer must be dipped nearly by the external temperature probe into the consumer bath according to the details on the calibration certificate Master E AL E o o Call the offset adjustment for the external temperature probe eee Cale Continue as described in 7 8 7 for the internal temperature probe 2x y to LAL e 2X Y Command intern Pt100 Calibration Open the device parameter menu via the extern Pt100 Default
67. eeeeeeeeeeee Liquid level s ccccccccinscsccctvesacccocecovecesss Liquids flammable Load At higher position eseeeeeeeeee 24 Extemal wat iain it it 54 Locking the keyboard eee 32 Locking keyboard s s s 32 LOOPS e e e a a A E ni 82 Low level alarm cece 93 Main fuse switch ccccceceeseeeeeeees Mains connection Mains fUSE ceeesecesseeseeeseeeees Maintenance cccecssessseeeseeeseeeeee Maximum temperature eee 62 Menu structure Mast ie Drinnen 34 Minimum temperature 0 0 62 a cuts ave saunders ENEN 61 Modules LAUDA WSCAN lt c hesecsscsveredlveeassendeitesengess 106 Modules Nameplate simsimi aan Cnet 25 Offset adjustment eee 68 Ba ANC S 64 Offset temperature probe 68 Out 1 Program 81 Nozzles 00 0 eee Outflow pump Overtemperature cut off 92 Overtemperature protection 91 P Pause prostaMaar iein Power level pump Profibus Modules cceeeeseeseeeees Program Sequence eeeeeeereeees Programet nenn ciete Pu pump power levels 55 Pm peia a e E a E 15 CONNECtOT nsssssssessesseseeseseesesrereeeesees 15 Lowlevel yraa Seas 96 Program setting 81 Unused connectors cece 24 Pump Level fE 56 Pump motor supervision Dry running sessseeeeeseeeeeereereeerereeeee 96 Overload siian n i 96 126 Proline Low temperature Thermostats S 5 setpoint
68. ernal width Temperature Field of Order number mm range C application For all heat EPDM hose transfer liquids uninsulated tise except Ultra 350 Bean and mineral oils For all heat EPDM hose transfer liquids uninsulated ie 10 120 except Ultra 350 MASINE and mineral oils 12 For all heat RE External te eu Fa LZS 021 approx 35mm Bab sharon etd and mineral oils ni Water Silicone hose 11 30 100 Water glycol RKJ 059 uninsulated i mixture Silicone hose Water insulated Sena 60 100 Water glycol LZS 007 approx 35mm mixture For all heat Viton For all heat eyed 60 150 LZS 017 ee spre Som alanine seen Viton For all heat end 60 150 LZS 018 abi apron emim pee Pere seem EPDM hose is not suitable for Ultra 350 and not suitable for mineral oils With silicone rubber silicone oils lead to substantial swelling gt never use silicone oil with silicone hoses Secure hoses against slippage with hose clips b Metal hoses in non rusting stainless steel with union nut M 16x1 internal width 10 mm Type Length Temperature range C Field of application Order number cm With single insulation MES ia for all heat transfer liquids E ANLUAO MC 100 10 400 i LZM 041 MC 150 10 400 LZM 042 MC 200 10 400 LZM 043 With foam insulation for MK 50 50 a refrigeration range LZM 052 for all heat transfer liquids MK 100 90 200 LZM 053 MK 150 90 200 LZM 054 MK 200 90 200 LZM 055
69. ers Max current consumpt vin or Q between C 10 0A 16 0A e O O O O gt Section 7 7 5 Display flashes Set win or to rom 0 1 0 1 C or 0 01 0 01 C gt Section 7 8 Display flashes Change to Auto or Man with 8 8 gt Section 7 8 2 Display flashes Set vin or between E it and 202 C gt Section 7 8 3 with or between 258 C and 258 C Section 7 8 4 Setpoint offset mode Minimum temperature ro IL A Q longer The works setting default than has been restored and Works setting don E is displayed 3 Sec Section 7 8 5 Set acoustic alarms and signals gt Section 7 8 6 The device type is entered here at the works Please do not change it Device type 8 9 39 YACE0072 07 03 08 Stayting up LAUDA Proline Low temperature Thermostats 7 6 5 Submenu l NEnu gt P d Master Setting internal control parameters You only obtain the following possible settings when the control variable is set to Internal 7 7 4 See also 7 6 6 Display flashes Set Set control parameters Proportional range K with Aor 4 Xp range 0 3K 25 0 K O O O O Display flashes Set Reset time s with A or Q lEn 30 Q Tn range 3s 180s Off A Q Display flashes Set Important Deriv time s with A or Q The windows for setting the internal control C Tv range Off
70. esaneeesenaees 17 4 9 COOLING UNIT e A S Leen ceeds teebep en cei gedee aden cae ck duh Weealey cavseccdeveialascabekdes E 18 4 10 AVOIDANCE OF DEWING cccsscceeescecsessececssscececsscsecsssaesecsessececesssecsssaseecseaaececessecsesuesecseseeescesasecsesaeeecseaaecesseaeeeeens 18 4 11 HEATER RATING AND POWER CONSUMPTION FROM THE MAING csssssceeeesseeeseescecesseeecsesaececseceeceeueeecseaeeecseeaeenees 18 5 UNPACKING ivscississcccsacescstanssccecacesicesscsvsonsbesssensonsbsoscbeotsestsedtecnsbass ossanseanssheed eodbessbassdasebesseasans nsesbecd eedbessbas sbessbesseosbenss 19 6 PREPARATION vesscisictssesiessieniscccedscdasctossaactetectacelevencdcedesussectsubadacbasecsedsseccdcvlesedaessectetevdesesoasscsseecedceleieeseciectteudedeooatenecs 20 6 1 ASSEMBLY AND SITING E E Aa cerees te cea Satan e esha wev E aba Ghee eet 20 6 2 FILLING AND DRAINING 64 2063 eren E deb a vetoes cee ear Ea E davslens ov aldeces EaR E ar eorias tia eE EE EED eaaa e 21 6 3 HEAT TRANSFER LIQUIDS AND HOSE CONNECTIONS sssssesssceeececsesseaececececsenssaececececcessaececececseseaaaaeceeecsesenssaeeeeeens 22 6 4 CONNECTING EXTERNAL LOADS mirne E e Eia E e eia E ee er a aee epuiadee dayceedse ei desdenea cis e e iaket 24 W STARTING UP i cssctisccdtvecescctcbidccccsesc cctebassctetacescsssoseccesbecsasedscusestcvaceccotsedeceucseustondssotecdsvnestcosssceasvebsosbentsacsactctoaacectoasvanes 25 7 1 MAINS CONNECTION EEE E A EEE N EEE E EEN 25 7 2 SWITCHIN
71. fety fuse which protects the low voltages is situated on the mains board If a fuse fails gt mains lamp does not light only replace with a fuse with the specified data one x T slow blow 10 A size 5 x 20 gt the Fuse is located in the unit as shown below UL 533 The SmartCool System refrigerating machine operates largely without servicing So that the full cooling power is available the heat exchanger condenser should cleaned of dust at intervals of one month or longer depending on the operating period and dust level in the ambient air To do this open the front grille brush off the condenser and where necessary blow over with compressed air Extreme contamination is detected by the Proline SelfCheck Assistant which then issues a warning Nanni 116 Maintenance YACE0072 07 03 08 Proline Low temperature Thermostats 9 3 2 Repair information LAUDA If you need to send in a unit for repair it is essential to first contact the LAUDA Service Centre 9 4 When sending in the unit ensure that it is carefully and properly packed LAUDA IS 9 3 3 Disposal information 9 3 3 1 9 3 3 2 Disposal of the refrigerant cannot be held liable for any damage caused by improper packing The refrigeration circuit is filled with CFC free HFC refrigerant The type and filling quantity can be read on the unit or on the rating plate Repair and disposal only through a qualified refrigeration engineer
72. ftware version of heating system too old LS IJ Software version of heating system too old LJ iS Software version of RS232 too old LS 4 Software version of analogue interface too old LuH i Software version of contact 1 0 too old 45 iG Software version of contact 1 0 too old LJ4 17 Software version of valve 0 too old LS 17 Software version of valve 0 too old LJH IB Software version of valve 1 too old LS 4 Software version of valve 1 too old LuH iG Software version of valve 2 too old iS 19 Software version of valve 2 too old Lj42G Software version of valve 3 too old i j52G Software version of valve 3 too old LAJH Software version of pump 0 too old LJSE Software version of pump 0 too old LuHgg Software version of pump 1 too old UJG Software version of pump 1 too old Ut425 Software version of pump 2 too old Ut525_ Software version of pump 2 too old 4424 Software version of pump 3 too old 444524 Software version of pump 3 too old 98 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Warnings from Contact l 0 Module Warnings from Solenoid valve Code 7 8 9XX Message Meaning Message Meaning LJGG Overflow of CAN receipt L7G Overflow of CAN receipt L602 Watchdog Reset Lj ide Watchdog Reset iG IO Software version of control system too old Lif 7 ig Software version of control system
73. g Char over temperature Char low level error Char high level error at adjustment alarm Char no external control variable NO of WD RMP_IN_00_XXX Read a program segment XXX response e g 030 00_010 00 gt set point temperature 30 00 C time 10 min tolerance 5 00 C pump level 1 RMP_IN_01 Read the current segment number RMP_IN_02 Read the set number of program runs RMP_IN_03 Read the current program run RMP_IN_04 Read the program to which further instructions apply RMP_IN_05 Read which program is running now 0 none LOG_IN_00_XXXX Query a measuring point XXXX from data logger Reply e g 020 00_021 23_030 50 gt set point temperature 20 00 C bath temperature 21 23 C external temperature 30 5 C LOG_IN_01 Query all measuring points from data logger As a difference to the command LOG_IN_00 a tabulator is used here as separator instead of The measuring points are separated by CR and LF The end is marked by CR LF CR LF LOG_IN_02 Query the start time from the data logger Reply e g 20 14 12 20 gt day 20 14 12 20 LOG_IN_03 Query the acquisition interval from the data logger Reply in seconds 104 YACE0072 07 03 08 Starting up Proline Low temperature Thermostats LAUDA IS For use also blank character The equipment response is always in the fixed decimal form
74. g Front or solder side View on flange plug Front or solder side coupler socket coupler socket Max 30V 0 2A Signalca 5V 10mA Do not use pin 3 Coupler socket Catalogue number EQD 047 Coupling plug Catalogue number EQS 048 PE 1 n o make 3 1 2 common 2 3 n c break ICS Use shielded lines Connect shielding with connector housing Cover unused plug connections with protecting caps 112 Interfaces Modules YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 8 5 3 Menu structure contact module Master All existing dialogue boxes are illustrated The Master unit however masks out commands which cannot be executed F XXX esse Select input function Actual bath temperature or actual value of GPEn only for alternat mode external temperature setpt temp on contact open F OFF UEr Display module software Input switched off version F ALA Alarm function on this input activated d I X Display status on F 5tb Stand by function on Input 1 this input activated F P amp Programmer function dic X Display status on on this input activated Input 2 F tcl Temperature alternat g mode on this input activated CLOSE only for alt mode setpt temp on contact closed GPEn only for control type type on contact open PMadu Configure CLOSE only for control type modules type on con
75. g the works setting of the internal temperature probe OffS t ccccccsccesceesescesecesecesecnsecnsecseenaeess 69 7 8 9 Entering the offset of the external temperature probe cccccesccesecesecesecusecseesseeseeseceseeeeceseceseeseeesecnsecaeonas 70 7 8 10 Restoring the works setting of the external temperature Probe offset s cscceccsseeseeeneeeseseeeseeseeeseeeseeeseenaes 71 79 GRAPHICAL DISPLAY OF TEMPERATURE MEASUREMENTS COMMAND sessceceesseeecsseeeeecseeeeceesaeeecseaaeeeseneeeeneaaes 72 7 10 PROGRAMMER PGM ONLY COMMAND cccsssssesesssececseseececseceecsesaececseaaececeaeecsesaececseaeececsaeeecsesaececseaeecessuseeesenaees 74 FAOT Program examples siciies desi Sa setedsteh hs RAR a E Ea eTA EN aa Bey devags Eea eTii 74 7 10 2 Selecting and starting the program Start Hold Stop ccsccesccescsseesseesseeseeeeeeeeeeeecesecesecesecesecaecsaeeaecaeents 76 7 10 3 Interrupting continuing or terminating the program Hold Continue Stop 1 c 1cccsccsceseeesseeseeeeeeseeseeeaes 77 7 10 4 Creating or modifying a program Edit ccccccccceceeccesscesscesecesecesecseecasecseesseeeseeseeeseceecesecaecsceseeuseseaesnaeenae 78 7 10 5 Defining the number of program loops LOOPS sssssessssessesseseessssessereesssrsereseseresesreesssresrsstserssesrensesresrsserernsesee 82 7 10 6 Viewing the program sequence as a graph Graph ssesessssessessessseesseessesrseresrsreerssrrsrssesresestesseseesrssee
76. h you have read from the calibrated reference measurement device with glass thermometers consider the correction where applicable The entered value is accepted and done is displayed Command Calibration 5 i i i h en Poo Calibration Open AN parameter menu via the extern Pt100 Default soft key o Menu With the cursor keys continue to gt PAA gt KEE gt intern Pt100 gt Calibration The window shown on the left appears Confirm selection with 68 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA The temperature measurement device T t l fth f shows the true temperature value with emperarure Value Onna tel glass thermometers consider the temp measurement device correction where applicable Change the display in the adjacent 2 0 1 5 window to the true value with cursor or Ne soft keys and accept with J or End Min 50 0 C Max 302 00 or quit the window with U without making changes 7 8 8 Restoring the works setting of the internal temperature probe offset If the offset has been misadjusted unintentionally the works setting can be restored with this function Master dEF o 9 o Call offset works setting for the internal temperature probe dEF 3x V to Enu l M W ocr ay 7 dEF lis displayed JEF O O O O The works setting is accept
77. hat may cause undesired operation Only for Canada This Class A digital apparatus complies with Canadian ICES 003 ICES Interference Causing Equipment Standards Cet appareil num rique de la Classe A est conforme la norme NMB 003 du Canada Connect unit only to sockets with a protective earth conductor PE No liability is accepted for incorrect mains connections Ensure that pump connectors without external loads are closed off Ensure that the unit is filled according to Section 6 2 Switching on Check whether the main fuse switch at the back is in the On position xe The green LED for Mains ON is lit an acoustic signal is emitted for about 1 second ts Switch on the mains switch aE S itis quite normal if the refrigerating machine makes a rattling sound for a few seconds YACE0072 07 03 08 Starting up 25 LAUDA 26 Self test BAGBE Bath temperature O O O O Overtemp cut off ggs IS Level alarm LEUEL xA 2 Proline Low temperature Thermostats The unit starts its self test All display segments and symbols appear for about 1 second The momentary bath temperature is displayed the pump starts provided Standby or Manual start Section 7 8 2 has not been programmed all values are accepted which were active before switch off Check or set overtemperature cut off point The switching point is shown in
78. he start option E th maximum temperature Shy ioina or with A iL minimum temperature to FA A Ay The maximum temperature can be changed here Eih O O O O The minimum temperature can be changed here Ee O O O O The maximum temperature minimum temperature is displayed flashing A or S Set the required limit temperature Wait 4 seconds or Display flashes 4 s gt new value is automatically accepted or 1 value is immediately accepted with the Enter key Command Open the device parameter menu via the Pump T il min 50 0 C A Settings T ih max 302 0 C soft key Y Menu Graph Clock With the cursor keys continue to IMIS Programmer The minimum and maximum Interfaces temperatures are displayed Control RGD is currently active Limits Select the limit to be changed with y or A and confirm with Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Lower limit T il 50 0 Min 50 0 C Max 301 0 C Enter the desired limit temperature Accept the change with or quit the window with U without making changes 7 8 4 Setpoint offset operating mode With this function it is possible to apply an offset value to the temperature provided by the external temperature probe or a module and then to use it as the setpoint The bath temperature ca
79. hes Set value O O O O Be O O O with A or Q Display is accepted after 4 sec Fan Intern Extern 9r procera immediately with the key L Eon 1 0 0 0 0 Section 7 7 3 A 6 Section 7 7 4 Further settings Control parameters setpoint resolution L setpoint source input 500 0 calibration etc A gt Section 7 6 2 Configure modules Protection system Command cooling system analog and RS232 digital 5o00 module etc A 9 Section 7 6 3 End End T O O O O lt a 2 dots in the display e g ik Enu indicate that a submenu follows 3 dots in the display e g r Todu indicate that a module submenu follows 36 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 6 2 Submenu MVEA Master Branching to further submenus Further settings Device ae Reduce current consumpt resolution start after mains C gt fail works settings sounds 0 0 0 0 PAA SSeS device type i Section 7 6 4 Control parameters Parameters for internal controller bath controller amp external pee Xp Tn 500 0 Depending on the selected control variable only internal or external parameters are offered Q gt Section 7 6 5 7 6 6 Calibrate temp probe Calibrate internal external Pt100 measuring chain A restore works settings O O O O Section 7 6 7 Show values Show various device values Software version serial no Gholl e internal device O 0 0 O measure
80. hine When the level is too low with overtemperature or with other alarms the SelfCheck Assistant switches the heater off on all poles The pump and the refrigerating machine are also switched off This switch off under fault conditions is retained i e after the fault is rectified the fault must be reset Unit description YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 4 6 4 7 4 8 released on the Master operating panel with the 8 key Other unit functions are described in the appropriate sections and in Section 7 Starting up Programmer and ramp function Master Version No programmer provided Command Version The units are equipped with a programmer function which enables five temperature time programs to be saved Each program consists of a number of temperature time segments These also include details of how often the program is to be executed Up to 150 segments can be distributed amongst the five programs With the ramp function a rate of change can be directly entered in C unit time 7 10 Interfaces Master Version In the basic version the Master unit is equipped with the following sockets at the back of the control head e For the connection of an external Pt100 temperature probe 10S e Two sockets 70S for the connection of components via the LAUDA equipment bus cooling section Command Console external solenoid valve etc Command
81. htness Timer 1 Error store Contrast Timer 2 Basic window Alarm 5 Format of date Standard window Warning ump r window Settings SOrD English Clock Display Deutsch Graph I Settings Sounds Master Fran ais Programmer Sounds Command Espa ol Interfaces Language on Control Master Mode Limits Autostart m off Program 1 Current Consumpt on Program 2 Program 3 Mode none Program 4 Displayed value Warning Program 5 Legend Warn Heater off Ramp function Sample Time Alarm Time axis Start Stop Hold continue Serial Command Time base serial Master Temp scale no menu in Profibus Temp limits Modify Command Analog interfaces Erase Status 18 Switching contact Show chart Refill valve Edit Shut off unit Lops Xp Smart Cool Graph eal Info Twain off on Status Td auto automatic Temp Change ee me Tne internal Time unit i external Pt100 Mode Tde auto Analog interface Baidrale a RS232 485 RS485 address Prop_E a Control variable Control parameters Control parameters Control para sets Automatic Setpoint offset Tv manual auto Manual Correction limitation T il min Offset source gt gt off T ih max Setpoint offset external Pt100 RS 232 YAC
82. ids Master n HL J Choose the menu for the high level reaction 9 zu odu The factory setting is nHL That is a warning 9a SEG 0 0 Tc Press 8 to enter the setup mode The current setting flashes Choose a setting from the above list O O O O Command Over level handling Open the device parameter menu via the Over level handling none A otre HER Warn Heater off Alarm With the cursor keys continue to gt RAUM gt OEE tareliiatey The shown window appears Select the preferred parameter with y or A and confirm with l See introduction for details 94 Starting up YACE0072 07 03 08 7 14 4 High level warning or alarm Proline Low temperature Thermostats LAUDA A 3 Sec Acoustic warning signal sounds for 3 seconds when the liquid level rises so far that the uppermost switching point of the level sensor has been reached Ap Level warning 1 imI C LIL ius Level alarm AL _ B o Or in case the warning function as described in 7 14 3 was chosen The acoustic signal with dual tone sounds Warning LuArn iu high level appears when the bath contains too much liquid The LuArn flashes by turns with the numeral In case the alarm function as described in 7 14 3 was chosen The acoustic signal with dual tone sounds The red LED Xx above the fault triangle A f
83. ine Low temperature Thermostats LAUDA 7 7 6 Setting the date and time Command Command Pump Open TEENER parameter menu via the Settings Set date Graph Timer 1 Clock Timer 2 With the cursor keys continue to Programmer Format of date gt gt EMA Interfaces or to RES Control Limits soft key Menu RANI Open the settings window with Enter time Change the time with cursor or soft keys 15 38 12 and accept with x or quit the window with 8 wimout making changes The date is set just the same with Set date The date format Day Month Year or Month Day Year can be set under ROMEIRO R EIGE 7 7 7 Display resolution setting Command The Command version allows for different resolutions of the displayed temperature Command Display resolution Pump Calibration Open the device parameter menu via the Settings Works settings soft key Y Menu Graph Clock Device status With the cursor keys continue to Programmer Display data K gt PEACE Interfaces Basic settings Control Overlevel handling Limits YACE0072 07 03 08 Starting up 59 LAUDA 7 8 7 8 1 Proline Low temperature Thermostats Resolution v the desired resolution with A or i Accept selection with llor End or quit the window with without making any
84. into the bath must be low As a delivery suction pump the VarioFlex pump enables the very effective supply of pressure sensitive glass reactors which have a minimum permissible pressure rating Furthermore open vessels can be operated when a constant level controller accessory LCZ 0660 is used At the right hand side and at the back of the unit outflow and inflow nozzles are fitted for external loads This means that up to two external loads can be directly connected without a distributor Connections which are not required must be closed off with the supplied caps and union nuts A bypass valve can subdivide the total volume flow variably between the bath internally and the connected load externally Consequently no pump short circuit is needed If no load is connected to the pump connector the bypass valve must be set to the internal position for the best bath circulation In the heating range the VarioFlex pump operates up to viscosity values of 150 mm s In the closed loop control mode 50 mm s should not be exceeded The temperature control is the best with 30 mm s and lower viscosity With small bath coolers e g RP 845 power level 1 to 3 is practicable YACE0072 07 03 08 Unit description 15 4 4 4 5 16 LAUDA Proline Low temperature Thermostats For operation as a circulating thermostat with an external load a higher power level is practicable to maintain the temperature difference low among othe
85. lashes gt Heater switches off on both poles gt Pump and refrigerating unit are switched off electronically Find the cause of the fault Possible causes may be 1 Volume expansion on heating 2 Feed to an external vessel may be interrupted so that only return suction is possible 3 Heat transfer liquid taking up moisture If Alarm Press Enter key Warnings disappear automatically when the cause is gone Also press this key if the unit has been switched off in the fault state Warnings disappear automatically when the cause is gone Command High level warning alarm A The display shows Warning To release press Enter key Security 3 Level too high or Alarm AL 6 Level too high is shown in the display and signifies that unlocking is only possible on the Master control panel YACE0072 07 03 08 Starting up 95 LAUDA Proline Low temperature Thermostats 7 14 5 Pump motor supervision Overload or blockage Ap The SelfCheck Assistant monitors the VarioFlex Pump 1 Alarm sounds as dual tone signal for pump motor overload or blockage Pump alarm 2 Display of bL OC signals blockage C bL OL 3 The red LED SH above the fault triangle A flashes O O O gt Heater switches off on both poles m gt Pump and refrigerating unit are switched off electronically Find the cause of the fault Perhaps the viscosity of the heat transfer liquid is too high
86. layed V Protection system volta aa Continued on the following page YACE0072 07 03 08 Starting up 45 LAUDA Proline Low temperature Thermostats Continuation of submenu es internal values of thermostat Flashing display Actual value of 24V supply voltage V Return to previous 24V A _ page cd O O O Flashing display Momentary pump power Pump power C consumption W Flashing display Momentary pump current consumption in A Flashing display Pump speed Momentary pump speed in pi I C rpm u O O O O Mains frequency Display of mains frequency C 50 50Hz 60 60 Hz O O O O Flashing display ains voltage Mains voltage in percentage of nominal voltage i Mul 6 9 Flashing display Counter operating hours Counter operating hours C Master complet MLL O O O O D O Flashing display Counter operating hours Counter operating hours G pump O O O O YACE0072 07 03 08 Proline Low temperature Thermostats Nodu gt SEC 7 6 9 Submenu p LAUDA Master Safety system settings The safety modul takes care of all safets related tasks It is integrated in the Master and it cannot be plugged in and out as other modules can Some settings as adjusting the acoustic alarm level of messages or to view parameters SHU can be accessed over the Master settings as well Safety Parameters Alarm vol
87. limits Mode Tset Tint Text Displayed value Tset Tint Legend Tset Text Sample time Tint Text Time axis Tint Time base Text Temp scale Tset Temp limits Press the soft soy Screen a number of times as required until the graph recorder window appears With the soft coy Graph you enter the menu for the configuration of the graph recorder MZH defines whether the recording is to run continuously as KOMMER IGJ or whether it is to be started with and later terminated with When this start stop mode is active Rec flashes at the top left of the display DESEG AEII defines which of the measurements IN and or is to be graphically displayed In the menu all combinations are offered defines whether the axis label is to be or S lagleicmanem defines with which time interval the measurements are recorded 5 possibilities are offered From PJA 2min max 105h defines over which time range the measurements are to be displayed With the program finds the optimum display From up to REZIN defines whether scaling is to be carried out With the start occurs at 00 00 00 With AROGE the current time is displayed up to 72 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Legend Sample Time Time axis Time base Temp scale Temp limit
88. ments etc gt Section 7 6 8 Valid for through flow Trong COG coolers DLK 10 and DLK 25 a He 8 DLK ON EFE DLK OFF End End YACE0072 07 03 08 Starting up 37 LAUDA Proline Low temperature Thermostats 7 6 3 Submenu p Nadu Master Configuration of modules Module component specific possible settings are only shown when the hardware is connected Configure modules nn C _ I lous O O O O 38 Protection system im C beets O O O O Activate Command Lou i O O O O Configure mo system coal coal O O O O Configure analog module O O O O Conf RS232 485 module C O O O O Config digital module E End e La i End Starting up i Protection system version characteristics and settings of protection system gt Section 7 6 9 Indicates that a Command Console is connected Only shown on thermostats with a refrigerating system The compressor may be switched from automatic A F manual a Co i mode eae 7 6 10 Only shown if an analogue module is present gt Section 8 4 Only shown if an RS232 485 module is present gt Section 8 3 Only shown if a digital module is present gt Section 8 5 YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 6 4 Submenu pP NEnu gt PA A Master Configuration of device parameters Display flashes Set Device paramet
89. module The analogue module order no LRZ 912 has 2 inputs and 2 outputs which are brought out on a 6 pole DIN socket to Namur Recommendation NE28 The inputs and outputs can be set independently as 4 20 mA 0 20 mA or 0 10V interface Various functions can be selected for the inputs and outputs Accordingly the signal on the input is interpreted differently and different information is output via the output connection In addition the interfaces can be scaled freely according to the set function For measuring transducer are 24 V DC available The following values can be specified via the inputs Setpoint temperature with function 77 t5 or RASGOU PAEWIES External actual temperature with function 7 CE or Exam ere Clan ECNE Pump power with function 77 PF or RAA The following values can be specified via the outputs Setpoint temperature with function Master 77 S or Command REEE The temperature source with which active control occurs 77 EC KENTEEN A Actual temperature bath temperature 7 or DMAMEENA External actual temperature from Pt100 7EEP or MENMAS e NA External actual temperature from analogue input EA or MENMAS Ene EIE External actual temperature from the serial interface LES or MEMA Gn AREN Actuating signal 7 4 or MAE EEN Pump power PP or RTN Pump speed tEn or RNEER In addition the interfaces can be scaled freely with amp aa H i005 in or according to the
90. n for example be operated at 25 C below the temperature of a reactor which is being measured by the external temperature probe Master SEEr to PAr A 8 0 SEE i value value o SEEr in the following submenu the relative setpoint Set 3x to Enu and the source of the actual value can be entered Continue with The offset operating mode is currently deactivated r OFF i To activate it press 8 and with Y change to EP external Pt100 Semene external via analog module or E external via serial module Wait 4 seconds or Display flashes 4 s gt new value is automatically accepted or Continue with Y The left hand window is displayed C OFFS o O O 0 0 To activate the relative offset input press and change the value with V or Wait 4 seconds or Display flashes 4 s gt new value is automatically accepted or is immediately accepted with the Enter key is immediately accepted with the Enter key YACE0072 07 03 08 Starting up 63 LAUDA 64 Proline Low temperature Thermostats Command OIRE ANC AN Offset source Setpoint offset Open the device parameter menu via the ii extern Pt100 soft key Y Menu RS232 With the cursor keys continue to gt Feel gt RaRa gt KER source indicates that the setpoint offset is currently deactivated Select the setpoint source with V or
91. n addition the refrigeration system is backed up by a pressure control device against over pressure The cooling unit is normally switched in automatically but can be switched manually via the operating menu 7 6 with Command und 7 6 3 with Master When the fault circuit trips the cooling unit is also switched off Cooling curves 11 Avoidance of dewing In order to avoid dewing on the edge of the bath when using the low temperature thermostats RP 855 RP 870 RP 890 and RP 1290 these instruments are equipped with a device for heating the edge of the bath using the waste heat of the cooling unit As a standard feature the minimum temperature thermostats RP 890 and RP 1290 are equipped with an additional electric heating of the bath bridge This can be ordered as an option for RP 855 and RP 870 With the bath covers of the minimum temperature thermostats RP 890 and RP 1290 it is possible by means of a nipple to let nitrogen or dry air into the bath with a low volume flow Heater rating and power consumption from the mains The Proline Low Temperature Thermostats have an extraordinarily high heater rating of 3 5 kW maximum If your mains fuse is rated below 16A the current consumption can be reduced in steps from 16 A to 10 A 7 7 5 The maximum heater rating of 3 5 kW is then of course also reduced accordingly Unit description YACE0072 07 03 08 Proline Low temperature Thermostats 5 Unpacking LAUDA After un
92. n in dem Ger t befinden Additionally we confirm that the above mentioned equipment has been cleaned that all connectors are closed and that there are no poisonous aggressive radioactive or other dangerous media inside the equipment D autre part nous confirmons que l appareil mentionn ci dessus a t nettoy correctement que les tubulures sont ferm es et qu il n y a aucun produit toxique agressif radioactif ou autre produit nocif ou dangeureux dans la cuve Stempel Datum Betreiber Seal Cachet Date Date Responsible person Personne responsable Formblatt Form Formulaire Unbedenk doc LAUDA DR R WOBSER GmbH amp Co KG Erstellt published tabli LSC PfarrstraBe 41 43 Tel 49 0 9343 503 0 And Stand config level Version 0 1 D 97922 Lauda K6nigshofen Fax 49 0 9343 503 222 Datum date 30 10 1998 Internet http www lauda de E mail info lauda de UNBEDENK DOG
93. ndby activation pump heater and refrigerating machine are deactivated se when the yellow LED is lit However timer continues to run Refer to safety information in 7 7 3 Duo key Top Decimal point key Bottom Key for arithmetical sign the function shown in display above them Soft key entries are shown framed in the operating instructions Example You would like to change the setpoint temperature then press the duo key under T set Brightness Display Brightness Sounds Master Contrast The brightness and contrast can be set on the Sounds Command Command Console Language The works setting can be changed via Master Mode gt PAMA gt EESAAMH gt Autostart BDRWEW gt B lalelaigesism OF gt KES Current Consumpt The brightness of the LCD illumination can be selected from eight steps or switched off completely O Soft keys 5 duo keys which each have The contrast can be set in eight steps There are four different screen displays available The screen is switched over with the soft key Screen Screen YACE0072 07 03 08 Starting up 29 LAUDA Proline Low temperature Thermostats Tint C 25 01 Tset C 25 00 itil Control Var Tint 7 Basic window with the three most important items of information Tin Current bath temperature Tset Setpoint of the bath or external temperature Information He
94. nt setting Continuation of a program paused with occurs using which is obtained with In addition the standby key V stops the programmer The pump heater and cooling unit are switched off Follow the safety information 7 7 3 After pressing the standby key again the programmer returns to the previously selected operating mode Pause or active operation depending on what was previously selected YACE0072 07 03 08 Starting up 77 LAUDA Proline Low temperature Thermostats 7 10 4 Creating or modifying a program Edit Here there are the following functions e Entry of a program e Display of the program data of a saved program and modification of the segment data e Insertion or appending of a new segment e Deletion of a segment Inaddition when a program has just been executed new segments can be inserted ee and existing ones modified even the currently active segment Furthermore all segments except the currently active one can be deleted at any time Modifications to the currently running segment are possible The segment then continues as though the modification had been applicable since the start of the segment However If the new segment time is shorter than the segment time that has already run then the program skips to the next segment lfasegment time gt 999h 59min is required then this time period must be shared over a number of consecutive segments Entering a p
95. nt resolution Section 7 8 1 StArt Opern w mains fail Section 7 8 2 E h Upper temp limit Section 7 8 3 E it Lower temp limit Section 7 8 3 Snr_H Serial number Hi Word Section 9 2 3 esd Actual bath temperature Snr_t Serial number Lo Word Section 9 2 3 or actual value of external temperature Section 7 6 1 LE Bath level cm Section 9 2 4 SEELL Control value of tempera SEtr Setpoint relat to act controller Section 9 2 4 val Section 7 8 4 dEF Works setting Section 7 8 5 Aud a Signal settings Section 7 8 6 5Et Curr controller setpoint Section 9 2 4 EE Pt Extern temp Pt100 Section 9 2 4 SEt Set setpoint PA A Parameters FIRE Detect type of unit LEAnA Ext temp analog interf Section 7 7 1 Section 7 6 4 Section 9 2 1 Section 9 2 4 Pu Pump power P id Control par _P Int proport range Xp E E5Er Ext temp RS232 485 Section 7 7 3 Only internal or external Section 7 13 1 Section 9 2 4 parameters are offered En nterna reset time Tn LHEAd Temp of housing C Con Control Int Ext depending on control Section 7 13 1 Section 9 2 4 Section 7 7 4 variable tu Int derivative time Tv j Section 7 6 5 7 6 6 Section 7 13 1 EHS Temp of heatsink C P7Enu Settings EP Section 9 2 4 Section 7 6 2 CAL Pt100 calibration a ee nt damping time tTa ion 7 13 1 nu i ah Section 7 6 7 z Section 712 FAn U Fan voltage in V Mess Conf Modules tud Int contr par
96. nt time and confirm with the 2 key Continue to the Tolerance entry field with D If the field in the column Tolerance has a black background the entry mode for the Temperature tolerance is obtained by pressing the key It defines how accurately the end of segment temperature is to be obtained before the next segment is processed A tolerance which is selected too small can stop the next segment from being started according to plan Set the temperature tolerance and confirm with C D Continue with to the entry field Pump YACE0072 07 03 08 Proline Low temperature Thermostats Pump level Contact out Level 8 Level 7 Level 6 Level 4 Level 3 Level 2 Help Menu End Tx Tu open closed Help Menu End Tox To LAUDA If the field in the column Pump has a black background the entry mode for the KWAGGA is obtained by pressing the key og with W or M select eo 1 8 A Oras and confirm with stands for no change to previous segment i e when is present in all fields the pump level always retains the start setting or the setting before the program start Continue with B to the field Out 1 Out 2 or Out 3 The contact outputs of the contact module if present special accessory are programmed here If the field in the column Out 1 has a black background the entry mode for the el ttmeeieleia is
97. ntrol value of the slave controller controls the heating and cooling When a setpoint step change is specified it may be that the optimum control would set a bath temperature which might significantly exceed the temperature desired on the external vessel There is a correction limitation which specifies the maximum permissible deviation between the temperature on the external load and the heat transfer liquid temperature Master Fld As shown in the menu structure 7 6 6 the parameters for the ax U to PE external control variable can now be set 1 CMU 1 eae o Select the parameter with Y or and confirm with 9 The set X 0 fs value is displayed Adapt it with Y or 6 confirm with v Example Proportional factor of the master controller Kpe 1 5 Parameters Master controller PIDT controller FP oie C Ma proportional factor EP Kpe _ as factor eee Ma proportional range Eb Prop_E in kelvin Ma reset time En Tne in seconds Ma derivative time auto man Eu Tve in seconds The thermostat logic system only permits values with Tne gt Tve Ma damping time auto man Ed Tde in seconds Parameter Slave controller P controller Sl proportional range iP Xpf in kelvin 88 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Tve Tde Prop_E changeover to Auto Man E AS automatic orE 7 manual Works setting is autom
98. ocked R The SAFE display signals the locked state when any Master key is pressed Unlocking and hold For three seconds then BAF E appears pressed n simultane Then the segments of the left hand LI are formed ously for 3 s Bath temperature The actual bath temperature appears again when all the Us have X been formed res O O O O 32 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Command Locking zal Locking keyboard Pres ll anc then L and hold pressed simultaneously for three seconds PP The locking window appears Hold both keys pressed until the progress bar is completely filled Then the display skips back to the previously set Screen mode The soft key boxes are now blank indicating that the keyboard is locked On pressing any Master key the display appears Keyboard locked Unlocking a D Press and then N and hold pressed simultaneously for three seconds Unlocking keyboard The unlocking window appears Hold both keys pressed until the progress bar is completely filled Then the display skips back to the previously set Screen mode YACE0072 07 03 08 Starting up 33 LAUDA Proline Low temperature Thermostats UEr Software version Section 9 2 2 7 5 Master menu structure Cur Max current consumpt Section 7 7 5 5 Setpoi
99. old Lif 5 Software version of RS 232 too old Lif 1 5 Software version of RS 232 too old Li 6 Software version of contact 1 0 module too old Lo I6 Software version of contact 1 0 module too old La 7 Software version of valve 0 too old La 147 Software version of valve 0 too old iif iG Software version of valve 1 too old Lal 1 1A Software version of valve 1 too old if 9 Software version of valve 2 too old Lu 19 Software version of valve 2 too old iit Ci Software version of valve 3 too old it i2G Software version of valve 3 too old La g Software version of pump 0 too old La Ig Software version of pump 0 too old i gg Software version of pump 1 too old La i22 Software version of pump 1 too old iit gJ Software version of pump 2 too old it i243 Software version of pump 2 too old Li 24 Software version of pump 3 too old Li 24 Software version of pump 3 too old YACE0072 07 03 08 Starting up 97 Proline Low temperature Thermostats Warnings from Cooling system Message Meaning Message JEU i Overflow of CAN receipt Lugg Overflow of CAN receipt Ucicd Watchdog Reset Oa gJOg Watchdog Reset JOS RTC Voltage drop recognized Battery failure bJIGZ sm stell_min still not determined gt Adaption run necessary Lijt3G4 Pressure switch 1 operated Lt 3G5 Condenser dirty gt cleaning Jd iO Software version of
100. ollowing conditions as specified in DIN EN 61010 2 010 2003 and DIN EN 61010 1 2001 Indoor use Altitude up to 2000 m above sea level Foundation must be dense even non slippery and non flammable Keep clear distance 6 1 Assembly and siting Ambient temperatures range 11 Technical data Use only within this range for an undisturbed operation Mains supply voltage fluctuations 11 Technical data Relative humidity 11 Technical data Transient over voltage according to Installation Categories Over voltage Categories Il Pollution degree 2 4 2 Types of unit The type designation of the Proline Low Temperature Thermostats comprises the prefix R to designate the refrigeration machine a P for Proline the bath volume in liters and the lowest bath temperature guide figure without arithmetic sign Units in Command version are marked with a C at the end of the model description Examples RP 855 is a low temperature thermostat with 8 liter bath and 55 C minimum temperature RP 1845 is a low temperature thermostat with 18 liter bath and 45 C minimum temperature 4 3 VarioFlex pump All units are fitted with a VarioFlex pump with an 8 stage variable drive The pump power can therefore be optimally matched to the relevant task High pump pressure when for example long hoses pass to external loads or circulation is to be provided for a large bath Low pressure when the heat input
101. on for the control Con i and 2 x The momentary setting for the source is displayed f l r 11 C here for internal because control takes place using the Lon I temperature signal from the internal temperature probe O O O O The source display flashes Starting up YACE0072 07 03 08 Proline Low temperature Thermostats 0 0 Wait 4 seconds or Change temperature probe source i for the internal probe LAUDA EP only when an external probe is connected EA only when an analog module is connected and configured ES only when a serial module is connected and is continuously receiving actual values from a PC Display flashes 4 s gt new value is automatically accepted or Value is immediately accepted with Enter key If EP EA or Ea has been selected then the green V LED indicates that the control has regulated to the external temperature signal Command Control Variable soft key Menu any changes F Open the device parameter menu with the Control Variable i p External Pt100 Analog module Digital module With the cursor keys change further to gt KAMOR EELEE is currently active Select other control variables only displayed when present with L A or M and confirm with C or or quit the window with 8 witnou making 7 7 5 Current consumption from the mains If your mains fuse is rated below 16 A
102. only be carried out by experienced control technicians Continued on the following page YACE0072 07 03 08 Starting up Deriv time master cntr s Display flashes Set with Aor n Kpe range 0 10 9 80 Display flashes Set with 6 or On Tne range 5s 979s Off Display flashes Set with A or On Tve range Off 1s Display flashes Set with or mOn Tde range 0 0s Display flashes Set with A or On P contr range 3K Display flashes Set 800s 50 0s 250K 25K with amp or A Xpf range 0 3K 41 LAUDA Proline Low temperature Thermostats Continuation of submenu Enu gt P id Master Setting external control parameters Return to the previous page Important The windows for setting the additional parameters for the er P SPlay flashes Changeover external control for the Master fans ell tne tve and tde from Controller Auto man for tne tve tde an A Automatic to 7 Manual u with Eu tve and Ed tde C iL and for the Slave Controller Ero Eb P controlller 3 sec are only displayed when has Display flashes Set been changed from the works setting of Automatic to Corr variable limits K with A or Q cae i EEGL i ange 0 0K 5 0K We Changeover should only be carried out by experienced control technicians Q longer The works setting defa
103. onnecting lead Rear pump connection Suction nozzle return to bath Rear pump connection Pump outflow pressure output Air intake for electronic head Transport handle Rear grid Controls and functional elements 13 LAUDA Proline Low temperature Thermostats Error signal red LED blinking Bath controlled by external temperature source geen LED Control element Master The temperature of an external source is displayed EXT is lit green Cooler active blue LED is lit Heater active yellow LED is lit Select and Enter keys Overtemperature set point to check or set Tmax Mains On green LED is lit Graphical display here in the standard window displaying the values e Actual temperature Tin of internal bath temperature probe e Setpoint temperature Teer e Actual temperature Tex of the external temperature probe e Bath level e Pump level Control element Command Enter key Cursor key Decimal point or symbol Escape key to quit a window without any Standby key brings the thermostat into the idle mode Heater Yellow Stand By LED Five soft key duo keys their associated functions are RS 232 socket shown in the display hidden on the back Command 14 Controls and functional elements YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 4 Unit description 4 1 Environmental conditions The operation of the thermostats is only allowed under the f
104. p Mains connection Compare the rating on the nameplate back of control head and behind the front panel with the mains voltage For Europe Model according to EMC Electromagnetic Compatibility directive DIN EN 61326 1 Class B industrial and domestic areas if the nominal current of the current feeding point is gt 100 A Otherwise only according to Class A industrial areas only Notice only valid for EU countries Only for the USA Instructions for Class A digital devices This equipment has been tested and found to comply with the limits for Class A digital device pursuant to Part 15 of the FCC Federal Communication Commission Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This device complies with Part 15 of the FCC Federal Communication Commission Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference t
105. p blocked s es 96 TE a 29 Bypass valve CAL I offset adjustment 2 CAL E Offset adjustment 70 Calibration temperature probe 68 Changing window eceeeeeeeeees 31 Cleaning 45 040 be teseeseeseszevevet sce ese ces 114 Clock 59 85 COMPLESSOL eseecsceseescecssesecssosesoussenes 18 fon control ciaheasi diamant 56 Condensation cei ceeeeeetseereeeees 27 Condenser wes iesseescnentiesdessectdecaveseesss 18 Connection pump 0 0 0 eeeeee 16 Contact module c0 ccceeeee 18 111 Control parameters Control Variable ee 57 Cooling capacity cece 20 Cooling UMIt eee eeeeeereeeeeeees 18 Correction limitation 88 89 Create a program 78 Cur current consumption 58 Current consumption 0 eee 57 DG 58 Cursor Ke ysis ccceiscicencoveycccevecseesstenese 29 YACE0072 07 03 08 Decimal point key eee eee 29 DEF works settings 65 dEF i Offset works setting 69 dEF E Offset works settg 0 71 DO le te csesccescesesertinssiteectsoneseterasdeaeseey ee 79 Delivery suction pump cee 15 Pee tor TE 115 Device Status eeeeeeeeseeseeeeeeee 114 Dew formation ccceeeeeeeneeeeees 27 PaE EE S 31 Display resolution eee esses 59 Disposal ceeeeeee wud Disposal information 0 0 0 0 eee 116 Drainin 25 Seatac teenies 21 Duo key Command 29 E EA analog module CONTO SOULCE
106. packing firstly check the device and accessories for any damage in transit If contrary to expectations there is visible damage to the unit the shippers or the postal service must be immediately informed so that an investigation can be made Please also inform the LAUDA Service Centre Contact 9 4 Standard Accessories Article number Quantity Article YACE0072 1 Operating instructions this document for all cooling thermostats HDQ 108 1 Bath cover at RP 845 RP 855 and RP 870 HDQ 109 1 Bath cover at RP 1840 RP 1845 and RP 3530 LCZ 9671 1 Bath cover for bath bridge heating at RP 890 and RP 1290 HKO 026 UD 413 2 Hose olive 13mm for all cooling thermostats HKM 032 Union nuts for olives M16x1 for all cooling thermostats HKN 065 4 Screw plugs for M16x1 for all cooling thermostats EKS 073 p T piece adaptor cable for the internal with Command cooling thermostats LAUDA device bus LiBus only EZB 260 1 for all cooling thermostats Warning label Hot YACE0072 07 03 08 Unpacking 19 LAUDA Proline Low temperature Thermostats 6 Preparation 6 1 Assembly and siting Site the unit on a flat surface IEE The unit must not be put into operation if its temperature during storage or transport has dropped below the dew point Wait for about one hour The unit may NEVER be overturned nor put upside down Do not cover the ventilation openings at the back of the
107. personnel must only operate the equipment Never operate the equipment without the heat transfer liquid Do not start up the equipment if itis damaged or leaking cable not only supply cable is damaged Switch off the equipment and pull out the mains plug for servicing or repair moving the equipment Drain the bath before moving the equipment Do not carry out any technical changes on the device Have the equipment serviced or repaired by properly qualified personnel only The Operating Instructions include additional safety notes which are identified by a triangle with an exclamation mark Carefully read the instructions and follow them accurately Disregarding the instructions may have serious consequences such as damage to the equipment damage to property or injury to personnel We reserve the right to make technical alterations YACE0072 07 03 08 Prefixed safety notes 3 LAUDA Proline Low temperature Thermostats Contents T SAFETY INFORMATION ssicscissssccicisescccscasscesecostessestesacsssensscsoesepivenconiueducssvodsesonseedesteseechsasdecsossavescetsebeednosssGdseceeceedeees 7 1 1 GENERAL SAFETY INFORMATION s 22s lt csseiceccssetcacseceveedsncencesssdavsecce candacee caevadiacascacdscesieedesaudecdsepndadeesetddesdaivacsscsteassncnees 7 1 2 OTHER SAFETY INFORMATION e cee sezeaintel Si eshtendecen iat cauncrecdiel ds wee r EE E R E E EEEE EE Restos 7 2 BRIEF OPERATING INSTRUCTIONS wiisssscsssssssecc
108. quipment together with further transducers An external Pt100 can be connected via a socket 10S for the acquisition of an external temperature This value can be displayed and if required used as the controlled variable with external control Master switched on In this way the system controls the external measurement and not the outflow temperature 7 7 4 The safety system conforms to DIN EN 61010 2 010 The SelfCheck Assistant monitors about 50 unit parameters A dual channel system is used in which two microcontrollers monitor one another Along with the bath temperature measurement and control probes there are also two safety temperature probes Pt100 for the safety circuit for the overtemperature cut off and for monitoring the bath temperature probe The overtemperature cut off point is displayed on pressing the key on the Master Changing the overtemperature cut off point gt 7 2 Switching on on page 25 The bath level is acquired by the SelfCheck Assistant in 8 stages A permanent display is provided only with the Command Version At the Master version it is showed in the submenu Shout If the minimum level is undercut the pump heater and the SmartCool System refrigerating machine are switched off The reaction of the thermostat in case of overfill can be set to simply display a warning to display a warning and switch off the heater or to switch off the unit completely with pump heater and SmartCool System refrigerating mac
109. r 4 sec or Fan Intern Extern proceed immediately with the key L Eon 1 l OOOO gt Section 7 7 3 gt Section 7 7 4 Q c Further settings Control parameters setpoint resolution setpoint source input LOOO calibration etc A Section 7 6 2 Protection system Command cooling system e analog and RS232 digital module etc gt Section 7 6 3 Configure modules End S To reset the unit to the factory default state which enables basic Poe with internal control there is the default function in the menu i Enu gt PA A gt d 7 6 4 10 Brief operating instructions YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 2 2 Menu structure Command Pump Level intern Pt100 Calibration Menu extern Pt100 Default Calibration Works settings p All Modules all default Resolution Master All default Command Cool Device status Only control par int Only control par ext Only miscellaneous Display data E Basic settings Other connected modules Overlevel handling Device type Display Software Version Edit z Serial numbers Default Set time Set data Device data Brig
110. r things also with higher temperatures in conjunction with oils as heat transfer liquid The pump connections on the unit are fitted with M16 x 1 thread The pump outflows of the VarioFlex pump can be closed off without any impairment to the pump Here the internal setting of the bypass controller is recommended Pump characteristics 11 Materials All parts being exposed to the heat transfer liquid are made of high quality material appropriate to the operating temperature Non rusting stainless steel and high quality temperature resistant primarily solvent resistant plastics are used Temperature display control and safety circuit In the Master Version the units are equipped with a 5 character green LED display which is used for the display of the measurements and settings as well as the operating status The entry of setpoints and other settings occurs under menu guidance via four keys The extra features of the Command Version include a removable console with a backlit graphical display The entry of the setpoint and other settings occurs under menu guidance via situation dependent cursor keys and soft keys A Pt100 temperature probe acquires the outflow temperature in the bath A high resolution A D converter processes the measurement Further measurement conditioning occurs using a special control algorithm for controlling the heater actuator which has a low reactive effect on the mains and the SmartCool refrigeration e
111. rature should occur Step 1 2 see above must follow Set the overtemperature cut off higher than the bath temperature again and wait until CLI I appears in the display e Unlock with the e key Unlocking is not possible on the Command Console Command Overtemperature alarm Overtemperature alarm is shown in the display and signifies that unlocking is only possible on the Master control panel 7 14 2 Low level alarm and low level checking If the liquid level falls so far that the heating element is no longer A D completely covered with liquid an alarm is initiated 1 The alarm sounds as a dual tone signal Level alarm 2 Display for L EUIEL low level is shown when the bath aoa contains too little liquid O O O 3 The red LED Xx above the fault triangle A itashes gt Heater switches off on both poles z A gt VarioFlex pump and refrigerating unit are switched off Find the cause of the fault and where necessary top up for missing liquid gt 6 2 and 6 3 e Press the Enter key Also press this key if the unit has been switched off in the fault state Checking the safety system at regular intervals by lowering the bath level To do ce this push hose onto pump connector and pump heat transfer liquid into a suitable vessel Step 1 2 must follow With this test the bath temperature must not be below 0 C or above ma
112. resese 40 7 6 6 Submenu Eru gt F id Master Setting external control parametefS eeeeeeeeesse 41 7 6 7 Submenu Eru gt LAL Master Calibrating internal and external Pt100 temperature probe measuring hans adjustment onnea re e i a a etaa a eA an deeb han aa ae a aaea 43 7 6 8 Submenu Eru gt Shal Master Displaying internal values of the thermostat 44 7 6 9 Submenu oda D SEL Master Safety system settings cccscsccscssessenseseesenseseesenseseceeseesenceseeseneeseeseeeseees 47 7 6 10 Submenu odas D LOLL Master Refrigerating System settings csccesccsesccnsessesecneeeeceseeseeseeaeesecneeeeees 48 7 6 11 Submenu adas gt LOL gt Shal Master Displaying refrigerating system settings o 49 7 6 12 Submenu ada Lil gt SEr Master Displaying refrigerating system settings csse Sl 4 Contents YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Taho IMPORTANT SETTINGS wa gevcecvvevscsenaeuseneescoivanetenvakeserourunt ayvuneeceneventtteveietecvenvnbseusbestest EENETI EEPE EEEN REEERE SESE E 52 7 7 1 Temperature setpoint Seting hr irr ae EE E EE EERE EEE cyssnsd eds pbesduass vabaaes tovaeeseveie 52 7 7 2 Displaying the actual external tEMperature cccescccesccescceessecssnceesecssneeenseceeceeesecseeeeeacecseeeeeseceeneeenaeceeeeeenaeenee 54 7 7 3 Setting pump power or standby esssssseeseesseeseeeeserersresersersesrtseseesseserstesestesereessertesseseestesereesseeseeeteseeeeseeeres
113. resolution 60 SAFE keyboard locking cccccee 32 Safety functions s src 91 Safety information eee 7 Safety notes eee eeeseeeeeeeneeeeeeees 3 Safety system 16 Screen displays 129 Screen Graph recorder aal 2 Sealing Caps s sesseeeeeeeeererseererreeeeeeee 20 SEQMONE r R ER 74 Segment Start oe cece 75 Segment time sarnanema R 80 Select program cece eee cece 76 SelfCheck Assistant 0 00 16 91 Self test SEE setpoint setting i a 59 Setpoint offset 00 eee eeeeseeeeees 63 Setpoint resolution eee eee 60 SEtr Setpoint offset eee 63 Setting of numerical values 28 Setting pump POWET eee 55 Signs in this manual eee 6 SmartCool technology c cee 18 Socket 10S 1 D4 SOLLKCYS 4 cni ek asia 29 Software Version sses 114 E ITEE L ait laced eae 67 Spare Parts cece esseeeeees 118 Standard window sssr 30 Stand byssesr sites A 27 Standby activation a StArk Type of start mode 4 61 Statie Up senian n seeaedstoe th Sy 25 ETE 76 77 Super window s sssseeeeeeserereeerererreeeee 30 Index Switching off 27 EEM TP Overtemperature alarm 92 Temperature eee eeeeeeeeeeee display resolution External probe Gradient 00 eeseeeeteeeeeeeeeeees PAMits cca scscoreeciecanevavevcessesesescanees Setpoint setting oo eee Tex external temperature eee
114. ria ne ee anh no of thermostat Lo C O O O O Display bath level Bath level is shown in cm J C above minimum 4 O O O O 0 Flashing display entr yal CELT canit Control value of temperature controller 1 1000 O SEECL O O 3 E Flashing display SPPrINtErN SEVE anir Current setpoint of internal C or slave controller O O O O Flashing display Pompe P NOU Temperature of external EE_PE PE C Pt100 C Continued on the S 9 next page Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Continuation of submenu Ghob Displaying internal values of the thermostat Return to previous page i Flashing display Ext temp analog interf Ext temperature on EAA C analogue input C FEAA O O O Ext temp serial interf Flashing display FT Ext temperature on ESE RS232 485 input C O O O O 0 6 Flashing display Temperature master Tonics ir Honey I IEHEAd a in master housing IEHE Ad O O O Flashing display Temperature heatsink Heatsink temperature C C in master housing O O O O Fan voltage Flashing display Supply voltage on fan for the FAR Le master housing V O O O O Flashing display Mains current consumpt Momentary current drawn from the mains A EFT O O O O O Flashing display Voltage of protection system 2nd temperature measure ment is disp
115. rmance to the dwell time at a specified temperature Segment 1 is not processed until the bath temperature is within the tolerance range so that the ramp Segment 2 starts delayed at A tolerance range which is too tight can however also cause undesired delays In particular with external control the range should not be chosen too tightly In Segment 5 a larger tolerance has been entered so that the desired time of ten minutes is maintained even with settling action Only flat slow ramps should be programmed where necessary with a tolerance range Steep ramps which lie close to the maximum possible heating or cooling rates of the thermostat may be severely delayed by a tolerance range that is too tight here in Segment 2 Example for the influence of the tolerance field input in case of external bath temperature control The setpoint temperature of the programmer is shown in grey The actual temperature in the external bath container is represented as a continuous line 20 40 YACE0072 07 03 08 60 80 100 120 t min Starting up 75 LAUDA Proline Low temperature Thermostats 7 10 2 Selecting and starting the program Start Hold Stop Here you will learn how to select and start a program that has already been created If no program has been created 7 10 4 Creating or modifying a program Edit Command Pump Settings Graph
116. rogram Program example 7 10 1 Command Modify n In the fteh menu one can Heleva or Status Modify MAR a program Edit Delete aS Loops Press the key Graph Continue to HWelehy with the key 2 Info There is the possibility of modifying single segments i e segments can be entered as new changed and also deleted 78 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Inthe Start line enter in the field T end 1 No Start ER ORONS 3 00 C sequence is to start default value is Tend Time h m Tolerance C the temperature at which the 30 00 C 00 30 300 C 30 a A time entry is not possible in the Start segment because the thermostat immediately executes Segment 1 on reaching the start temperature Delete single segments rows with Delete For thermostats without cooling ability the setpoint temperature must be Help Menu End Insert Delete obtainable i e above the bath temperature displayed at the time of the program start Using the cursor keys move the black background to the field which you would like to change It can be edited by pressing the key z see following pages Q The soft key Q Insert inserts in the marked line a new segment that has a default value taken from the previous segment with
117. rreseset 82 7 10 7 Obtaining information on a Program Info sssessesseseesesseseesesesesrsressrsresresesreesreeresresrssesresestesesresrsseerrsseset 83 TEL IRAMP BUNCTION osrin ee seee a a e E a EA EEr aa NEE couse E Ea e Eaa EEE E NETEDE TEE R ESE 84 7 12 TIMER FUNCTION COMMAND Ja erine eda aA E e e AE ANKA ERES A EE EEEE aE o rearen REE EES N eraat R oe 85 113 CONTROL PARAMETERS sc ara e a er ae an a ape a eTEN Seek e ELi prea SE eap ere Eea a pee NEN Eai dese ests 86 7 13 1 Internal control variable integral measurement probe sssssseseeeseeeieesrsrsrseereresesesrsresresesrsesrereereeeerses 87 7 13 2 External control variable External measurement probe ccesccesesecesecesscecnseceencenseceeacecesecesaceceeeeeaeecseeeaes 88 7 14 ALARMS WARNINGS AND ERRORS scssssssccecsesessseecececeesesssaececccecsesssaeceeececseseaaececececeeseaaesecececseseaaaseceeeceeseasaeeeeeens 91 7 14 1 Overtemperature protection ANd CHECKING cccccccescceecesecesscusecusecusecaseeseesseessceceeesecenseeseceseceaecaecseceaeenaenas 9 7 14 2 Low level alarm and low level CHECKING ccccsccesscesecesecnsecnsecnecusecasecaseeseeeaeesaceseceseeseeesecsaecuaecsaeeaesaesnaeenae 93 LARS High level SCuin gs sii cise eau ces teage e E R E ag sgibecSb cel EE sean ak typ E E E E e buenas Wet ats 94 FA44 High level warning OF alarm haii ituen otisk as a EV EaR OEN i aT OaE ESE aE 95 7 14 5 Pump motor supervision Overload or DIOCKAeC
118. s y axis Limit 22 00 Mode Temp min 22 00 Displayed value Temp max 27 00 Min 150 00 C Max 26 90 C defines how the scaling is to be carried out EMCHETA by the program or in that you yourself define the limits with the next menu point The min and max values for the graphical display are manually entered with Temp limits aXe ss MANKOS is the momentary minimum value IEU MUE ar aeelemen is the momentary maximum value The highlighted value can in each case be changed with l Enter the desired new value in the changes window in the usual way When setting the minimum value the largest permissible value here 26 90 C since the maximum value is 27 C is stated When setting the maximum value it is conversely the minimum value which is entered However if a value is entered which exceeds the other corresponding limit then this warning is issued Warning Value not in input range YACE0072 07 03 08 Starting up 73 LAUDA Proline Low temperature Thermostats 7 10 Programmer PGM only Command Almost any temperature time profile can be created with the programmer A desired bath temperature can be approached as quickly as possible or via a defined ramp Furthermore the pump level and the behavior of the switching outputs can be defined Five temperature time programs are provided for free programming Each program consists of a num
119. s gt 8 5 1 Relays module with 1 input and 1 output NAMUR NE28 functionality gt 8 5 2 LRZ 914 channel T piece adapter cable for the LAUDA For the connection of further LiBus internal bus LiBus components with heating thermostats two l EKS 073 LiBus connections are not occupied and one with cooling thermostats Extension for LiBus 5m For LiBus components but especially for EKS 068 Extension for LiBus 25m remote operation with the command console EKS 069 Automatic refill device with LiBus Evaporating heat transfer liquid is LCZ 9661 control automatically topped up Shut off unit with LiBus control Prevents the return of cooling liquid into the bath from external containers located above LCZ 9673 the bath Controlled high temperature cooler For the rapid cooling of high bath Pad l g LCZ 9663 control via LiBus temperatures using water cooling Level controller without reverse flow Keeps the liquid level in an open external i LCZ 0660 protection mechanical function bath at a constant level Raising platform 300x200 mm For lowering and lifting out objects LCZ 0664 for P 18 RP 1840 1845 for P 18 RP 1840 1845 Raising platform 300x350 mm For lowering and lifting out objects LCZ 0665 for P 26 RP 3530 for P 26 RP 3530 depth 250 mm Application frame 2 frames fit in each of P 18 RP 1840 and for 56 tubes diam 10 13 mm 80 mm RP 1845 4 frames fit in P 26 UG 070 IDO Application frame 2 frames fi
120. s 4 s gt new value is automatically accepted or value is immediately accepted with Enter key YACE0072 07 03 08 Starting up 55 LAUDA Proline Low temperature Thermostats Command Pump Level Open the device parameter menu via the Pump Level soft key o Menu Change from gt RE d gt using With or gt T enter the illustrated window is active Select another pump level with LA or A and confirm with C or End 5 a any changes Standby activation Standby activation xe Pump heater and refrigerating machine i are deactivated when the green LED in the lower part of the key is lit Please exercise caution when thermostat is in standby mode 7 12 The following settings actions may start the thermostat unintentionally from the standby mode A previously activated timer mode 7 11 because a started timer continues to run Start command via interfaces 8 7 7 4 Activating external control 56 An external temperature probe can be connected to the Proline Thermostats How this is done is explained in Section 7 7 2 If the bath temperature is to be controlled using this sensor instead of the internal sensor the setting can be made here Furthermore control can also occur based on the signal from the analog or serial module 4 8 Master Con Call the source selecti
121. sccescceseceseesseeseeeneeseeeeecesecesecusecusecaaecaaeeseeeaeesaeeseeeeeeeeeeaes 96 7 14 6 Pump motor supervision Dry running s sesssesesseseseseresrsresresrerreserrtesestsseseresesreerestentssesesestenteseerrssesrrseestt 96 LAAT Fa ltlistyAlarmsand WATTIGS Sse ccusee cctis Ses teshi cas ak Beebe a tun e a e a a e i aa Bes 97 TAs IRS 232 INTERFACE mie ity deasscoseasco ETO E cases vecodeuesscteus eves dducau edie stheudsets vienta stb tn clpeasdontoutbvensnessenevestorese 100 7 15 1 Connecting cables and interface test RS 232 cccccccccsccescesecssecsseesseessesseeeseeseeeseceaecsecnsecsaecaaecsaseseesaseaeeeaeees 100 LAD2Z PHOTOCOURS 232 acc scccevestsccceetissasentes ice siestsvsdsentseciinstioeddusacsedcesviesdacabsrssbeane sesso sbsaadeestvendecoos esndcesteebsadadeote ey 100 LADS Connecting cable RS ASD oe aii ovens ees Sees 8 ies on gies Dasa seas see vous Deve Dex E TEE EEE EA dh e EER 101 ZAI4 Protocol RS ASD ala a a sakcevseadacdandbeateesilsvedeadovedeekabdodbeisersbisieadoectens 101 7 15 5 Write commands Data commands to the thermostat ssssossssoeseeeeessesessseseesseessseesssseesseseesseeessseessssessseeee 102 7 15 6 Read commands Data requested from the thermostat sc ccsccscsscssessesecsseesceseeseesecsceseceeeceseeeceaeeeeeseeaseass 103 LANS ETOM ESSA LES ia a E AE cus E testa sh E S Ea E E EE E O E E 105 Z AS 8 Driver software for LABVIEW c caoi an A N O E E S 105 8 INTERFACES MODULES ccsssss
122. serial number of the Master MESRA Command Console Qed cooling system A and other connected modules are displayed Maintenance YACE0072 07 03 08 Proline Low temperature Thermostats 9 2 4 Device data LAUDA Master gt Enu gt Shobu Section 7 6 8 Various device datas are displayed Command T ext Pt T ext analog T ext serial Pump rpm Pumpe cur 25 70 Tint 8 Mains U 100 74 Mains frequ 50 T cont head 39 80 Level 4 T heatsink Pump pow 51 68 Low voltage 27 90 44 90 5V supply 5460 Fan voltage 7 0 1 68 Cur cons 5 00 2 84 gt Boies gt Baie gt DIeWieomerltcm gt PIRJEN T ext shows various actual temperatures in C from ext Pt100 and the modules T cont head and T heatsink are temperatures of electronics in the Master in C Pump power in Watts speed in rpm current in ampere A Tint indicates the current internal bath temperature in C Mains voltage in percentage of nominal and frequency in hertz Hz Level indicates the liquid level in the internal bath Voltage of power transformer 5V supply and fan voltage in Volt Cur cons Mains current consumption in Ampere 9 2 5 Fault memory Command For the analysis and localization of faults the Command version includes a fault memory in which up to 45 fault and alarm messages are saved Command Error store 10 Safety 2 Alarm Safety 4
123. ses 55 7 7 4 Activatine exte mmal cont Olinto i a e a a aE e ea NE 56 7 7 5 Current consumption from the MINS ccccccsecescceesceseceecusecusecsecseeeseeeseesseeseeeseceseceseeeeeseceaeceaesesaseseeeasensees 57 7 7 6 Setting the date and time COMMANA cscccccceecceeeceseeesecsseesseeseeeseesceeseeeseeeseesseneeeseceseeeaecaecaaeceeeeeeneeeneeeaes 59 7 7 7 Display resolution setting Command ccccsceeeesceee cesses cesecesecesecesecuaecasecseeeseesseeseeeseceeseeseceseceeceseceaecnaeenas 59 TOY SPECIAL SETTINGS srie isee teer sgucenceotosnen nstncbeccososrueianyskpeesevevepeste shvte even vabntvstpstedece spusghvbnstetcevebetostestvsreuepsideeuenanys 60 7 8 1 Setpoint resolution ises aar T dgasta chase A E a a E a E agen diese negs 60 7 8 2 Defining the type Of Start mode sise msee eonan oeae shea bans eaea raae Seed bane a a eiras ikae 60 7 8 3 Defining temperature linnits oorsien oiasesi einser eriein eura eA oa R TVE AAPEEE TOENE RAN TeaTS ENE RETE Eais 62 7 8 4 Setpoint offset OPCTALING mode ieren ti EEE E a aa pe E EEE EE E cies EESE 63 7 8 5 Restoring works setings eoruni ear a an O N a aan gba ae e EE a ea E aaa N aasia 65 7 8 6 Setting the volume of the acoustic signalS eseseeseeeeeeeseeseneseseeesesresrsserrresesreesesresrsseertsserereseseesrsrrnresreereseee 67 7 8 7 Entering the offset of the internal temperature probe ccccscceseceessecssnceensecsenceenseceseeeessecesneeesaeceeeeeesaeceeeeeeaeens 68 7 8 8 Restorin
124. set function For example 4 mA corresponds to 0 C and 20 mA corresponds to 100 C Accuracy of the inputs and outputs after calibration better than 0 1 F S Inputs current Input resistance lt 100 Ohm Inputs voltage Input resistance gt 50 kOhm Outputs current Burden lt 400 Ohm Outputs voltage Load gt 10 kOhm Connection of the analogue inputs and outputs A 6 pole round connector with screw locking and contact arrangement according to DIN EN 60130 9 or IEC 130 9 is needed A suitable coupling plug can be obtained under order no EQS 057 View of the socket front or solder side of plug Socket 71S till end 2006 Socket 74S from 2007 on Pin 1 Output 1 3 Pin 1 Output 1 Pin 2 Output 2 Pin 2 Output 2 Pin 3 0 V reference potential 2 4 Pin 3 0 V reference potential Pin 4 Input 1 Pin 4 Input 1 Pin 5 0 V reference potential 1 5 Pin 5 24 V max 0 1 A Pin 6 Input 2 Pin 6 Input 2 eS Use shielded lines Connect shielding with connector housing YACE0072 07 03 08 Interfaces Modules 109 LAUDA Proline Low temperature Thermostats 8 4 1 Menu structure Analogue module Master All existing menu points are illustrated However the Master unit masks out menu points which cannot be executed eae Actual bath temperature or actual value of external temperature Madu Configure modules AnA Configure analogue module tt rte Set Input 1 Ril Set Input 2 o t Set Ou
125. siecensesscsnasensoanssnscobecsesesbassesesvesdessssnsdasentesdecenseneodnesessoessesoobessnessees 9 2 1 MENU STRUCTURE MASTER arees pease duce e Era EE Wises eia E E ora EEEE e a ae Ea Gua a ety a else ade 10 2 2 MENU STRUCTURE COMMAND rrietan is ianehegesente ogshtawevatbeeteg thaasbetucer tenth ax EEE R ARETE ESY 11 3 CONTROLS AND FUNCTIONAL ELEMENTS ccsscsssssssssscssssssssssssssssscsssssssssssssscssesseassnsssnsssnassnssassnssensssssees 12 4 lt UNIT DESGCRIPTION ccvccosiscestssteovscorcecensustesvacecccsnsdecsnssadecdscnedertnseadsecseeedocsnssadeseetscoesncdeciecvasenctesveossectacvessdoesnodor ssont nies 15 4 1 ENVIRONMENTAL CONDITIONG 0 cccesssccecssssecesssececsessececsssceceesseeecsesaecessessecsssaesecseseeeecseseeceesseeecsesaeeecsesaeeesnenseesenaes 15 4 2 TYPES OP UNIT iis cc 02 rei eos tese A E E EEE EE ee eA E EE 15 4 3 VARIOFLEX PUMP rendano E roadie ga eben a E E Eee e aaa E A aE AE desea 15 4 4 MATERIALS sonnir r A a A E S EE E e aE AE EE teas AA E Ee ek 16 4 5 TEMPERATURE DISPLAY CONTROL AND SAFETY CIRCUIT ccscccccesssecesssecececseccecsesaeeecseceecesaeeeceesaeeecsaseeeeeseseeeneaaes 16 4 6 PROGRAMMER AND RAMP FUNCTION ccssssecesssscecsessececseseececaeeecsesuececseaeeceesaeeecsesaececsaaeececaeeecsesaeeecsesaeeeeneseeeneaaes 17 4 7 INTERFACES E EE E vend E E EREE 17 4 8 INTERFACE MODULES ACCESSORIES cssssccssssscecssseececesccecsesaececsesaececseeecsesaececsessececsssecsesaeeecsesaeeecsesaees
126. ssceessecesssssscesseseescecsesssseecssesssseecsuesseseecsuesseseeceseeeaaaeesseseses 113 9 MAINTENANCE vpi a aa oa a a a E E oa S a SEE S eoe S S SE ES 114 9 1 CEEANIN oe vee 0330595 a a aa e E E EA E A E e a a A A ARE A aT 114 9 2 DEVICE STATUS ranan Soins mana a a a a aa a Waa ai dae ia E G EEEO E E E EE E REA EE aa 114 9 2 1 Interrogating the device type ssssscesecssssevscsssencescescesecasescscenenssecesesasenscacsnsnacenssaeeasenesaecasenssssesnenasnseas 114 9 2 2 Software VETSION ei er eene e hs dao insta avabascarvenests ewagba teas codeine tau sags E a E A EO EEE E RAEES 114 9 2 3 Yaa lA A EEE A AE taeea a haRae 114 9 2 4 Devicedata 28 ESR a GR AEE AIEEE SRN REBELS 115 9 2 5 Fault memory COMMANA sccccscccessceessecessceessecescceesceceneecssecseceeesaecseneecsaecseeeeesaecseneeesaeceeneeesaeceseeeeeaaeceeeeeenaes 115 9 3 SERVICING REPAIR AND DISPOSAL INFORMATION ssccsessecesreesssecesceesscecuceeeneecsueeeeneecsaeeseneecaeeeeaeecaeeseneeceaeensaees 116 9 3 1 DOTVICING crises icastsisbestuacacedasbebeshshceascasalessesuiecdendeeediencdesssegaavossisease ang Sbch E aval sanedoddessa dubs dUelvanecaceaeapignedheweaees 116 9 3 2 Repair informations srera ena bates aniei eta a apes ee e e Site ebay A Pee eee ane 117 9 3 3 Disposal information cxteseds fisckid deci cvaseeandesscaea ave ada sadees Cassncaa veka TEETE SEE EAE EEEE E Eon EEE O ET EEEN ONEA 117 9 4 HELP DESK AND ORDERING REPLACEMENT PARTS cssccesscecssecesseecsa
127. ssssersessrserscssrsessessrsessessnsessessnsesscsessessesessessesensessesensesscsensesensessesenseseeseneesseses 106 8 1 INSTALLING OF MODULES uirai reiese i o e e REE ee eap er E EE KER AARE E EEEE S EE A ecg hedevenentesoeeshuiees 106 8 2 MENU STRUCTURE FOR ALL MODULES ONLY COMMAND ssssccesssssecseseececeseeeceeaeeecsesaececsaeecnsaueeecnesaeeseneeeeeneaee 107 8 3 SERIAL INTERFACES RS232 485 iz ou cecssesceseise cecueseescssnste stestsvt sntuteve ceevtsvasnsutesasnsttsthsnputesestevuswssusetedesnestsdhseteteds seewnse 108 6 3 1 Menu structure for RS232 485 Interface Module MASter cccccccscesesseeeeceseceeeceecusecesecsecsaecaaeeaseegs 108 S ANALOGUE MODULE isa isesucccosvseintanysnvevosvevestttesttetesetesnbaauohusteendentuneestustesvenseuosest sitavesueecestoustereonveneqvedecevevdnasteanseuensy 109 8 4 1 Menu structure Analogue module Master cccccsccesscecesecessceensecesneecsecesacecsaecseceecssecseceecsaecseneeeseceeaeecuaeeesaes 110 YACE0072 07 03 08 Contents 5 LAUDA Proline Low temperature Thermostats 8 5 CONTACT MODULE oroe teer aa aa a E EE Rana NE AANE o Sahidassunanaran EASA DERT RERE Si 111 8 5 1 Contact module LRZ 915 with three inputs and three outputs secsssesceseeeeeeesreereesrsrsrrerreresrserreresrsee Ill 6 5 2 Namur Contact module LRZ 914 with only one input and one OULPUE 0 cece ecce se cetecete ene enee ee eeteeeeeeeneeteeenaes 112 8 5 3 Menu structure Contact module Master ccccccccce
128. t be set to the operating mode without hard ware handshake ICS Use screened connecting cable Connect screen to connector case The connections are galvanically isolated from the rest of the electronics Any pins not in use must not be connected When a PC is connected up the RS232 interface can easily be tested using the Microsoft Windows operating system On Windows 95 98 NT XP with the Hyper Terminal program 7 15 2 Protocol RS 232 lt a The interface operates with one stop bit no parity bit and 8 data bits Transfer rate either 2400 4800 9600 factory setting or 19200 baud as selected The RS232 interface can be operated with or without hardware handshake RTS CTS The command from the computer must be terminated with CR CRLF or LFCR The response of the thermostat is always terminated with CRLF CR Carriage Return Hex 0D LF Line Feed Hex 0A 100 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Example Transfer of setpoint 30 5 C to the thermostat Computer Thermostat OUT_SP_00_30 5 CRLF Vem OK CRLF 7 15 3 Connecting cable RS 485 G Signal Ground optional Use screened connecting cables es lt a aa EA IS 330 0 Connect screen to connector case The connections are galvanically isolated from the rest of the electronics Any pins not in use must not be connect
129. t in each of P 18 RP 1840 and for 33 tubes diam 14 18 mm 80 mm RP 1845 4 frames fit in P 26 UG 071 IDO Application frame 2 frames fit in each of P 18 RP 1840 and for 33 tubes diam 14 18 mm 110 mm RP 1845 4 frames fit in P 26 UG 072 IDO YACE0072 07 03 08 Accessories 119 LAUDA Proline Low temperature Thermostats Bs Be ee LAUDA Description Application Order No Application frame 2 frames fit in each of P 18 RP 1840 and for 14 tubes diam 24 30mm 110 mm RP 1845 4 frames fit in P 26 UG 073 IDO Application frame for 20 tubes diam 14 1 frame fits in P 8 P 12 RP 845 RP 855 UG 076 18 mm 80mm ID RP 870 RP 890 Application frame for 20 tubes diam 14 1 frame fits in P 8 P 12 RP 845 RP 855 UG 077 18 mm 110 mm IDO RP 870 RP 890 Gable cover for beer forcing test 0 3 litre For RP 3530 and P26 LCZ 011 bottles Gable cover for beer forcing test 0 5 litre For RP 3530 and P26 LCZ 058 bottles Displacement body for 8 litre baths The heating and cooling rates are reduced due to the bath volume being reduced to LCZ 0667 approx 4 litres Suspended basket for notched bar For RP 870 RP 890 LCZ 0658 impact samples Wall bracket for command console For mounting the console securely on the wall LCZ 0659 or on a laboratory stand Conversion kit for guide rollers with 2 For replacing the two standard production LCZ 0669 stops for RP 890 RP 1290 rollers
130. tact closed End Quit settings level dij X Display status on Input 3 F Con Control type on this input activated do X Display status on di amp Configure Output 1 contact module Select 5 EA or EP as doc X Display status on control source Output 2 dil F XXX doJ X Display status on Set Input 1 Select output function F OE Output 3 ae d XXX only when diagnosis Output switched off Set Input 2 func selected for ouput EA r 1G only when window Fault diagnosis mode oJ Set Input 3 function is active set temp F Stb Stand by function on Snr_H Module serial number this output activated window i i Places 1 5 Oi Set Output 1 End F bus Temperature window Quit settings level on this output activated S5nr_L Module serial number doc Places 6 10 Set Output 2 F P 6 Programmer status on JoJ this output activated End mi a g Set Output 3 F F iL Refill bath liquid on Quit calibration level this output activated Shou Display level JEF Restore factory settings d ALL All alarms warnings and faults End Quit menu d LEU Low level alarms d gu Overtempeature alarm Uc4 Display 24V supply voltage See safety instruction 7 7 3 d Err All fault messages YACE0072 07 03 08 Interfaces Modules 113 9 9 1 9 2 9 2 1 9 2 2 9 2 3 114 LAUDA Proline Low temperature Thermostats Maintenance Cleaning Withdraw the
131. ter Standby See safety information 7 7 3 STOP Switches the unit into Standby pump heater cooling unit OFF RMP_SELECT_X Selection of the program 1 5 to which the further instructions apply When the unit is switched on program 5 is selected automatically RMP_START Start the programmer RMP_PAUSE Hold pause the programmer RMP_CONT Restart the programmer after pause RMP_STOP Terminate the program RMP_RESET Delete the program all Segments RMP_OUT_00_XXX XX_XXXXX_XXX XX X Set a programmer segment temperature time tolerance and pump level A segment is added and appropriate values are applied to it RMP_OUT_02_XXX Number of times the program runs 0 unlimited 1 250 RMP_OUT_06_XXX XX Programmer tolerance setting 0 off 0 01 C 450 00 C All following YACE0072 07 03 08 Starting up Proline Low temperature Thermostats LAUDA segments receive this tolerance setting For I Response from thermostat OK or in case of error ERR_X RS 485 interface e g A015_OK or in case of error A015_ERR_X Permitted data formats use also blank character pee fe 7 15 6 Read commands Data requested from the thermostat Command Explanation IN_PV_00 Read bath temperature outflo
132. ting label This avoids queries and supply of incorrect items The serial number is combined like following for example LCK1885 08 0001 P LCK1885 article order number Ref No 08 manufacturing year 2008 0001 continuous numbering Your contact for service and support LAUDA Service Centre Telephone 0049 9343 503 236 English and German Fax 0049 9343 503 283 E Mail service lauda de We are available any time for your queries suggestions and criticism T LAUDA DR R WOBSER GMBH amp CO KG P O Box 1251 97912 Lauda Koenigshofen Germany Telephone 0049 9343 503 0 Fax 0049 9343 503 222 E Mail info lauda de Internet http www lauda de 118 Maintenance YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 10 Accessories PAN S LAUDA Description Application Order No LAUDA Wintherm Plus Control of the thermostat online display of all PC Program values as a graph with free choice of time LDSM2002 frame Incl RS 232 cable 2m RS232 485 Interface modules Digital Communication operation of the LRZ 913 LAUDA PC software Wintherm Plus 8 3 RS 232 Cable 2m Thermostat PC Sub D 9 pin 9 pin EKS 037 RS 232 Cable 5m Thermostat PC Sub D 9 pin 9 pin EKS 057 Analogue module Current and voltage interface gt 8 4 LRZ 912 Relays module with 3 input and 3 output Import and export of thermostat signals LRZ 915 channel
133. tion can occur Q Standby operation Use the key on the command console or by selecting the pump level Zero on the master display The pump heating and cooling unit are switched off but the operating display and the electrical bath bridge heating for RP 890 and RP 1290 remain active so that dew formation and condensation into the bath continue to be suppressed However a started timer 7 12 continues to run Stop as required with Pause YACE0072 07 03 08 Starting up 27 LAUDA 7 4 Key functions Proline Low temperature Thermostats Your Proline Thermostat is easy to operate For the Command Version you will most probably rarely need to use these operating instructions 7 4 1 General key functions and pilot lamps Master Enter key Speeds up entry by moving the counting position to the left a Keys are pressed and held down or b one of the two keys is pressed and held down followed Moves counting position to the right Useful additional information From the actual value display at the main menu level activates input display flashes saves input display ceases to flash and menu point is left press for approx 3 seconds Exit function and returns to bath temperature display Paging with keys is possible within the relevant level or setting of numerical values immediately by brief pressing of the other key Switching one place to the right occurs by briefly 1 second releasing th
134. too old LG Software version of protection system too old Lift il Software version of protection system too old LG ig Software version of operation system Lif 7 fe Software version of operation system LG 13 Software version of heating system too old Lift 4 Software version of heating system too old Luh 4 Software version of analogue interface too old Lif T 4 Software version of analogue interface too old UJG I5 Software version of RS232 too old Lil S Software version of RS232 too old Luj amp 17 Software version of valve 0 too old Lil i5 Software version of contact 1 0 too old LG I Software version of valve 1 too old iG 9 Software version of valve 2 too old Lugg Software version of valve 3 too old LdGe Software version of pump 0 too old Lic Software version of pump 0 too old Ut622 Software version of pump 1 too old La gg Software version of pump 1 too old Ut62I Software version of pump 2 too old Ui g3 Software version of pump 2 too old LJj624_ Software version of pump 3 too old Li IEH Software version of pump 3 too old YACE0072 07 03 08 Starting up 99 LAUDA Proline Low temperature Thermostats 7 15 RS 232 Interface 7 15 1 Connecting cables and interface test RS 232 Thermostat Signal Ground Signal Ground with hardware handshake For connecting a thermostat to the PC use 1 1 cable and not a null modem cable without hardware handshake the computer PC mus
135. tput 1 YACE0072 07 03 08 Starting up 103 LAUDA Proline Low temperature Thermostats Command Explanation 0 make contact open 1 make contact closed IN_DO_02 State of Contact output 2 0 make contact open 1 make contact closed IN_DO_03 State of Contact output 3 0 make contact open 1 make contact closed IN_MODE_00 Keys Master 0 free 1 inhibited IN_MODE_01 Control 0 int 1 ext Pt100 2 ext Analogue 3 ext Serial IN_MODE_02 Standby 0 Unit ON 1 Unit OFF IN_MODE_03 Keys Command 0 free 1 inhibited IN_MODE_04 Setpoint offset source O normal 1 ext Pt 2 ext analogue 3 ext serial TYPE Read equipment type VERSION_R Read software type of control system VERSION_S Read software type of protection system VERSION _B Read software type of Command VERSION_T Read software type of cooling system VERSION_A Read software type of analogue module VERSION_V Read software type of RS232 485 module VERSION_D Read software type of digital module VERSION _M_0 Read software type of solenoid valve Cooling water VERSION _M_1 Read software type of solenoid valve Automatic refill VERSION _M_2 Read software type of solenoid valve Level controller STATUS Read equipment status 0 OK 1 error STAT Read error diagnosis response XXXXXXX gt X 0 no error X 1 error Char error Char Alarm Char Warnin
136. tput 1 AG Set Output 2 CAL Calibrate inputs and outputs Shobu Display level JEF Restore factory settings End Quit menu corresponds to 20mA or 10V USE Oori Activate deactivate z input output EYP ior U Current i or voltage U input output i G2o or 420 Current input output 0 20 or 4 20 mA H i000 Set maximum value of the input output L GG Set minimum value of input output Pm XX Set input output mode End Quit settings level ibrate current ibrate voltage ibrate current ibrate voltage ibrate current ibrate voltage CAOZ i Calibrate current Output 2 CAGeU Calibrate voltage Output 2 End Quit calibration level corresponds to OMA 4mA or OV 110 PT E5 Take setpoint temperature from input MT EE Take external actual temperature from input ri PP Take pump power 0 100 from input 77 E5 Output setpoint temperature on output M7 EC Output controlled temperature internal external Pt ext analogue ext serial on output PT E i Output internal actual temperature on output PEEP Output ext act temperature from Pt100 on PEER Output ext act temperature from analogue input PEES Output ext actual temperature from serial interface on output 4 Output actuating signal Y on output 7 PP Output pump power 0 100 on output M7tEn Output pump speed 0 100 on output Interfaces Modules UEr Displa
137. tructure LAUDA Calibration Default all default All default Only control par int Only control par ext Only miscellaneous Pump Level KA intern Pt100 extern Pt100 Calibration Works settings I All Modules Resolution Master Device status Command Display data Cool Basic settings aa Overlevel handling modules Device type Display Software Version Set time Serial numbers Edit Set data Device data Default Timer 1 Error store Brightness Contrast Timer 2 Basic window Pump Settings Clock Graph Format of date Standard window Alarm Super window Warning English Display Deutsch Programmer Settings Sounds Master Fran ais Interfaces Control Limits Sounds Command Espa ol Language 1 Capter 8 no menu in Command YACE0072 07 03 08 Program 1 Master Mode Autostart on H A Program 2 Current Consumpt off Program 3 on Program 4 Program 5 Mode none Displayed value Warning Ramp function Legend Warn Heater off Sample Time Alarm Serial Command Time axis
138. tuating signal Pump power Function Interface type Minimum value Maximum value Calibration Analogue Input 1 Analogue Input 2 Analogue Output 1 Analogue Output 2 serial Command 2400 Setpoint temperature Interf 4800 Ext actual temp nterfaces e00 Sine Sout 19200 Voltage 0 10V Status Current 0 20mA Monde Function Current 4 20mA Saud yale Interface type R9489 address Minimum value Off Off Maximum value On On Calibration Setpoint temperature Automatic Status Controlled temp Smart Cool Function Pump speed Analogue interfaces Contact open Voltage 0 10V Switching contacts Contact closed Current 0 20mA Refill valve Po i E EE A Current 4 20mA nly if setpoint Peer wre Input i i temp alternating viens Input 2 mode is active Off softwaremenu Fault Input 3 gt Input open Temp Output 1 Input closed Temp Standby Output 2 Only if Programmer Output 3 control type is active Alternating mode _ p Internal Pt100 Control type External Pt100 Off External analogue z Lower step 1 8 Fault diagnosis External serial Upper step 1 8 Standby Function Temperature range Diagnostic function Programmer Temperature range f i Refill i see safety informations 7 7
139. ture limits 7 8 3 in accordance with the limits of the heat transfer liquid in use Draining Switch off the thermostat withdraw the mains plug Let out the heat transfer liquid through the drain cock fit a hose when doing this On thermostats the drain cock is located behind the front panel Z Drain cock Z A y EF Follow the regulations for the disposal of used heat transfer liquid Do not drain heat transfer liquid when it is hot or at bath temperatures below 0 C YACE0072 07 03 08 Preparation 21 LAUDA Proline Low temperature Thermostats 6 3 Heat transfer liquids and hose connections Heat transfer liquids LAUDA pei Chemical Viscosity wiscoety ki designation designation kin kin at range temperature Oo dwl l e eefe Cao en p a o o aae eee e eee Packing drum Order number Kyost O 51 50 120 120 Silicone oit oil 34 at 34 at 50 c gt gt 160 ze 121 121 128 221 221 LZB 128 321 Kryo 40 40 60 eyelus 24 at 40 C LZB 119 LZB 219 LZB 319 alcalisalt solution Kryo30 30 490 Monoethylene 50 at 25 C LZB 109 LZB 209 LZB 309 ral water kyz 20 20 1180 180 Silicone ol oil 28 at 28 at 20 0 gt gt 230 LZB iz 116 LZB 128 216 LZB 128316 Therm 160 60 160 sae ae 28 at 60 C fi LZB 206 LZB 306 Therm 180 180 o 180 180 Silicone oit oil 36 at 0 seato gt gt 288 ize 11
140. ult than of the external control Control works settings Qe an has been a restore and donE SEF F Asplaygo Co O0 0 0O 3s 42 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 7 6 7 Submenu MVEA gt CAL Master Calibrating internal and external Pt100 temperature probe measuring chains adjustment Calibrate temp probe Offset internal probe Cc EE ERLI Int Pt100 works settg dE C I Offset external probe LHL E Es gt Ext Pt100 works settg dEF E T D da longer than Display flashes Use or to enter value of reference thermometer 3 sec longer The works setting default than for the offset for the internal probe has been restored Eon and donE is displayed 3 sec longer than Display flashes Use Aor to enter value 3 sec of reference thermometer longer The works setting default than for the offset for the external probe has been restored e and donk is displayed 3 sec YACE0072 07 03 08 Starting up 43 LAUDA Proline Low temperature Thermostats 7 6 8 Submenu P NEnu gt Ghob Master Displaying internal values of the thermostat 44 Displays Software version Flashing display TC Software version of control O O O O O 0 0 O Flashing display en no of thermostat Hi 0 8 Serial no Hi Flashing display Se
141. ume Aea 0 0 Warning volume 6 High level warning 6 8 Works BEF Show safety values 0 0 End End __ O O O 0 Display flashes Set with or Range 0 3 gt 7 8 6 Display flashes Set with 6 or between On Range 0 3 7 8 6 Display flashes Select ALA OJH t i with O or 7 14 3 longer The works setting default ry of the internal control parameters has dei A restores and d onE we ai pavad Show the safety system values from gt 7 6 8 and f more specific safety data YACE0072 07 03 08 Starting up 47 LAUDA Proline Low temperature Thermostats 7 6 10 Submenu l Nodu gt L Ga Master Refrigerating system settings Display flashes Set with or The Refrigerating system a et system sell RE ae A manuel Lo G foa imode OOO fo A O O O Show values Show various device values T01 T02 PT3 SM pos ect gt 7 6 11 O O O O 0 0 Changes by authorised Service level SW 1 44 poe only r O O O O End Ead E 48 Starting up YACE0072 07 03 08 Proline Low temperature Thermostats 7 6 11 Submenu P Nodu gt L Ga settings Display Software version 6 Serial no Hi Snr _H 0 0 Serial no Lo O O O O Display O O O O Display temperature Ta O O O O temperature k Eac O O O ae temperature Starting up Continued on the following page YACE
142. used as prescribed and as described in these operating instructions This includes operation by instructed specialist personnel The equipment is not rated for use under medical conditions according to DIN EN 60601 1 or IEC 601 1 For Europe The equipment fulfills the following classes of the EMC electromagnetic compatibility standard EN 61326 1 VDE 0843 20 1 2006 10 Class A Operation only on networks without connected domestic areas Class B Equipment for operation on networks with connected domestic areas Class B Equipment fulfills Class B when a house connection gt 100 A is involved With unfavorable network conditions disturbing voltage variations may otherwise occur Only for the USA Instructions for Class A digital devices This equipment has been tested and found to comply with the limits for Class A digital device pursuant to Part 15 of the FCC Federal Communication Commission Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This devic
143. w temperature IN_PV_01 Indication of the controlled temperature int ext Pt ext Analogue ext Serial IN_PV_03 Read external temperature TE Pt100 IN_PV_04 Read external temperature TE Analogue input IN_PV_05 Read bath level IN_PV_10 Read bath temperature outflow temperature in 0 001 C IN_PV_13 Read external temperature TE Pt100 in 0 001 C IN_SP_00 Read temperature setpoint IN_SP_01 Read current pump power stage IN_SP_02 Read cooling operation mode 0 OFF 1 ON 2 AUTOMATIC IN_SP_03 Read current overtemperature switch off point IN_SP_04 Read current outflow temperature limit TiH IN_SP_05 Read current outflow temperature limit TiL IN_PAR_00 Read current value of Xp IN_PAR_01 Read current value of Tn 181 OFF IN_PAR_02 Read current value of Tv IN_PAR_03 Read current value of Td IN_PAR_04 Read current value of KpE IN_PAR_05 Read current value of TnE 999 OFF IN_PAR_06 Read current value of TvE IN_PAR_07 Read current value of TdE IN_PAR_09 Interrogation of the maximum outflow temperature limit IN_PAR_10 Read current value of XpF IN_PAR_11 Read current value of TnF 181 OFF IN_PAR_12 Read current value of TvF IN_PAR_13 Read current value of TdF IN_PAR_14 Interrogation of the setpoint offset IN_DI_01 Status of contact input 1 0 open 1 closed IN_DI_02 Status of contact input 2 0 open 1 closed IN_DI_03 Status of contact input 3 0 open 1 closed IN_DO 01 State of Contact ou
144. when pump level 8 is chosen instead of 3 Put on console Command 56mm higher Order Numbers and mains connection data Mains connection RP 845 RP 855 RP870 RP 890 RP 1290 RP 1840 RP 1845 RP 3530 data RP 845C RP 855C RP 870C RP 890C RP1290C RP1840C RP1845C RP3530C __ 230 V 10 50 Hz LCK 1885 LCK 1893 LCK 1895 LCK 1897 LCK 1899 LCK 1887 LCK 1891 LCK 1889 z S115 V 210 60 Hz LCK 4885 fo ff ef e LCK 4887 LCK 4889 2 Soa V 10 50 60 Hz Cree jh sez all geese Hee I es Tb Rae eee lily bees 208 230 V 10 60 Hz LCK 8885 LCK 8893 LCK 8895 LCK 8897 LCK 8899 LCK 8887 LCK 8891 LCK 8889 L a 230 V 410 50 Hz LCK 1886 LCK 1894 LCK 1896 LCK 1898 LCK1900 LCK 1888 LCK 1892 LCK 1890 2 S 115 V 10 60 Hz LOK 4886 maf e e l IH LCK 4888 LCK 4890 2 5 100 V 10 50 60 Hz fen ee freee meee fees l e l 208 230 V 10 60 Hz LCK 8886 LCK 8894 LCK 8896 LCK 8898 LCK 8900 LCK 8888 LCK 8892 LCK 8890 Technical modifications reserved 122 Technical data YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA Pump characteristics measured with water Proline VarioFlex pressure suction pump VF Proline Varioflexpumpe Druck Saugpumpe VF Proline Pompe Varioflex refoulante aspirante VF Stufe Lavel Niv fe Niveau Set a B IStufe Level NiveauS a aoe ess
145. x 50 C otherwise there is a risk of burning If irregularities arise during the checking of the safety devices switch off the unit immediately and pull out the mains plug Have the equipment checked by LAUDA Service Command Low level alarm Low level alarm is shown in the display and signifies that unlocking is only possible on the Master control panel YACE0072 07 03 08 Starting up 93 LAUDA Proline Low temperature Thermostats 7 14 3 High level settings Different reactions can be chosen when the level sensor detects the height of the heat transfer liquid level Depending on the setup heat transfer liquid or operation conditions one of the following settings may be suitable Setting Master Command Reaction and application recommendation settings settings No warning nHnon Select only when no safety sensitive application l e water as heat transfer liquid Warning nH Acoustic and optical warning as long as the level goes down This is the factory setting Warning and nHbuH Warning Warning and additional heater off as long as the level heater off heater off goes down Recommended for flammable heat transfer liquids with much higher flash point and temperatures above 100 Alarm nHALA Alarm switches off the pump and the heater until the alarm is removed by pressing on the Master keyboard Recommended for external loads and flammable liqu
146. xpansion of the heat transfer oils with increasing bath temperature e Depending on the heat transfer liquid used and the type of operation toxic vapors can arise Ensure suitable extraction e When changing the heat transfer liquid from water to a thermal transfer medium for temperatures above 100 C carefully remove all water residues including from the hoses and loads When doing this also open the blanking caps of the pump outputs and inputs and blow compressed air through all the pump outputs and inputs gt Risk of burning due to delay in boiling e Withdraw the mains plug before cleaning maintenance or moving the thermostat e Specialist personnel must only carry out repairs in the control section e Figures of temperature constancy and display accuracy apply under normal conditions according to DIN 12876 Electromagnetic high frequency fields may in special cases lead to unfavorable values Safety is not impaired e The following action may start the thermostat unintentionally from the standby mode Previously activated timer mode 7 12 Start command via interfaces gt 8 8 Safety information YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 2 Brief operating instructions These brief instructions shall give you the possibility to operate the unit quickly For safe operation of the unit it is necessary to read carefully all the instructions and safety notes Assemble unit and add items as appropriate
147. y a previous segment in the running program Further details are given on the Help Menu End Insert Delete following pages YACE0072 07 03 08 Starting up 79 LAUDA 80 End of segment temperature 25 00 Min 150 00 C Max 450 00 C Input segment time 003 00 Hours max 999 Minutes Temp tolerance O off 10 00 Min 0 00 C Max 450 00 C Starting up Proline Low temperature Thermostats A new segment is produced by moving the cell with the black background to a blank line with the cursor keys and then pressing the soft key o Insert The values of the cell located above it are automatically copied If the field in the column has a black background the entry mode End of segment temperature is obtained by pressing the as key Depending on the setting that is the temperature which the thermostat is to achieve on the internal or external temperature probe Enter the value confirm with the key and continue to the Time entry field with ED P If the field in the column has a black background the entry mode for the Segment time time setting is obtained by pressing the 8 key If O is entered into the field Time appears Then the final temperature is approached as quickly as possible With a time entry the final temperature is obtained exactly after the time expires ramp Enter the segme
148. y module software version i i Current on Analogue Input 1 if current active A ii U Voltage on Analogue Input 1 if voltage active A i i Current on Analogue Input 2 if current active A ic U Voltage on Analogue Input 2 if voltage active Gi i Setpoint curr on Analogue Output 1 if current active Gi U Setpoint volt on Analogue Output 1 if volt AGE i Setpoint curr on Analogue Output 2 if current active ADE U Setpoint volt on Analogue Output 2 if volt Uc4 Display 24V supply voltage Snr_H Module serial number Places 1 5 Snr L Module serial number Places 6 10 End Quit calibration level YACE0072 07 03 08 Proline Low temperature Thermostats LAUDA 8 5 Contact module 8 5 1 Contact module LRZ 915 with three inputs and three outputs Contact module Cat no LRZ 915 on 15 pole SUB D socket With three relay contact outputs changeover max 30V 0 2A and three binary inputs for control via external voltage free contacts The following functions are made available by the inputs Set fault with function Master F ALA or Command EMI Set Stand by with function F 5 b or BSjelalelleyg Control programmer Input 1 activates programmer 1 input 2 activates programmer 2 etc At the first close the programmer gets starting open removes it in pause The next close initiate continue with function F P 6 or REE Control alternating mode

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