Lauda PROLINE P 5 C Operating Instructions Manual Download Page 85

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02/2022

Proline heating thermostat

85 / 123

7.14.5

Pump-motor supervision: Overload or blockage





The SelfCheck Assistant monitors the Varioflex Pump:

Alarm sounds as dual-tone signal for pump-motor overload or blockage.

Display of

bL0C

signals blockage.

Red LED

above the fault triangle flashes.



Heater switches off on both poles,



Pump unit is switched off electronically.



Find the cause of the fault. Perhaps the viscosity of the heat transfer liquid is
too high 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





The SelfCheck Assistant monitors the Varioflex pump:

Alarm sounds as dual-tone signal when the pump runs without liquid. This
can only occur when the float level measurement has failed.

The display of

PuLEU

signals that the SelfCheck Assistant has detect-

ed a pump low level.

Red LED

above the fault triangle flashes.



Heater switches off on both poles,



Pump unit is switched off electronically.



The cause of the failure of the level measurement with the floatation sensor must be found and rec-
tified. 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.

Pump alarm

bL0C

°C

Pump alarm

PuLEU

°C

Summary of Contents for PROLINE P 5 C

Page 1: ...stat Thermostats with PowerAdapt system Heating thermostats P 5 C Calibration thermostat PJ 12 C PJL 12 C Clear view thermostats PV 15 C PVL 15 C PV 24 C PVL 24 C PV36 C Bridge thermostats PB C PBD C Read the instructions before starting all work ...

Page 2: ...ng instructions English Release 02 2022 A Valid from Software of Operating system Command version 3 45 Software of Control system Master version 2 13 Software of Protection Safety system Master version 2 07 Software of Analogue IO moduleinterface version 3 14 Software of Serial IO module version 3 22 Software of contact Digital IOI 0 module version 3 14 Software of Solenoid valve version 3 06 Soft...

Page 3: ...without the heat transfer liquid Do not start up the equipment if it is 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 6 Have the equipment serviced or repaired by properly qualified personnel on...

Page 4: ...CKING 19 6 PREPARATION 20 6 1 ASSEMBLY AND SITTING 20 6 2 EXPANDING THE WORKING TEMPERATURE RANGE WITH EXTERNAL COOLING 21 6 3 FILLING AND DRAINING 23 6 4 HEAT TRANSFER LIQUIDS AND HOSES 24 6 5 CONNECTING EXTERNAL LOADS 26 7 STARTING UP 27 7 1 MAINS CONNECTION 27 7 2 SWITCHING ON 27 7 3 SWITCHING OFF STANDBY 29 7 4 KEY FUNCTIONS 29 7 4 1 General key functions and pilot lamps 29 7 4 2 Changing wind...

Page 5: ... number of program loops Loops 69 7 10 6 Viewing the program sequence as a graph Graph 69 7 10 7 Obtaining information on a program Info 70 7 11 RAMP FUNCTION 71 7 12 TIMER FUNCTION 72 7 13 CONTROL PARAMETERS 74 7 13 1 Internal control variable integral measurement probe 74 Proven settings for control parameters and pump Internal control 75 7 13 2 External control variable External measurement pro...

Page 6: ...Version 101 9 2 3 Serial numbers 101 9 2 4 Device data 102 9 2 5 Fault memory 102 9 3 SERVICING REPAIR AND DISPOSAL INFORMATION 103 9 3 1 Servicing 103 9 3 2 Servicing intervals 104 9 3 3 Testing the heat transfer liquid 104 9 3 4 Repair information 104 9 3 5 Disposal information 104 9 3 6 Disposal of the packaging 105 9 4 SERVICE ORDERING REPLACEMENT PARTS AND RATING LABEL 105 10 ACCESSORIES 106 ...

Page 7: ...EN 61326 1 Emissions class B in accordance with CISPR 11 Worldwide No limitation Instructions for Class A digital devices USA 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 ...

Page 8: ...ture Irritant vapors may develop depending on the heat transfer liquid and operating mode used Always ensure that the vapors are adequately extracted Use the bath cover 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 screw plugs HKN 065 3 ...

Page 9: ...for operation with non flammable and flammable liquids to DIN EN 61010 2 010 Take care of the level of the heat transfer liquid 6 3 3 Compare the information on the rating label with the supply details 4 Connect the unit only to a socket with a protective earth PE connection 5 Check whether the main fuse switch at the back is in the On position 6 Switch the unit on with the switch at the front 7 W...

Page 10: ... type Software Version Serial numbers Device data Error store Modus Baudrate RS485 adress internal external Pt100 ext Analog interface ext seri RS232 485 Calibration Default Alarm Warning all default Basic window Standard window Super window Show Edit Default T il min T ih max Xp Tn Tv auto Td auto Kpe Tne Tve auto Tde auto Xpf Prop_E a off external Pt100 RS232 Status Edit Loops Graph Info Start S...

Page 11: ...panel see page 16 3 Mains switch 4 Pump connection at side and bypass valve see illustration below 5 Bath cover 6 Recessed grip 7 4 Feet 1 Side pump connection Pumpe outflow pressure output closed off with screw plug 2 Bypass valve in external position 3 Side pump connection Suction nozzle return to bath closed off with screw plug ...

Page 12: ... refrigerating lower section and Command remote control are connected 4 Main fuse switch 5 Connection socket for through flow cooler DLK accessary 6 Air intake to electronic head 7 Mains supply head 8 Rear pump connection Suction nozzle return to bath 9 Pumpe outflow pressure output 10 Cooling coil Cooling water inlet connection 11 Cooling coil Cooling water outlet connec tion 12 Drain nozzle with...

Page 13: ...02 2022 Proline heating thermostat 13 123 Clear view thermostat PVL 24 Bridge thermostat PB C ...

Page 14: ...D lits 8 Error signal red LED blinking 9 Overtemperature set point to check or set Tmax 10 Mains ON green LED is lit Control element Command remote control 1 Graphical display 2 RS 232 485 socket hidden on the back 3 Select keys 4 Enter key 5 Standby key brings the thermostat into the idle mode Heater and pump are switched off yellow LED lits 6 Escape key to quit a window without any changes 7 Dec...

Page 15: ...in 320 mm bath depths can be used as bridge ther mostats Examples P 5 C is a Bath thermostat with 5 liter bath and Command remote control PVL 15 is a clear view thermostat with 15 liter bath and operating temperature up to 60 C with LAUDA add on cooler PJ 12 C is a calibration thermostat with 12 liter bath and Command remote control PBD C is a bridge thermostat with big immersion depth and Command...

Page 16: ... steel and high quality temperature resistant primarily solvent resistant plastics are used 4 5 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 ke...

Page 17: ...ided Command remote control 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...

Page 18: ...y 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 1 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 EQ...

Page 19: ...ostats LRT 927 1 Command remote control for all heating thermostats LDSM2002 1 Software LAUDA Wintherm Plus for PC for all heating thermostats HDQ 107 1 x Bath cover for Proline P 5 HDR 028 1 x Bath cover for calibration thermostat PJ L 12 HKO 026 UD 413 2 x Hose olive Ø 13mm for all heating thermostats HKM 032 4 x Union nuts for olives Ø 13 mm M16 x 1 already adapted for heating thermostats HKN 0...

Page 20: ...tion of humidity can be prevented at minus temperatures A thread is cut into the bath bridge A plug in nipple can be screwed in here The nipple is used to connect nitrogen or dry air Only a small volume flow of gas is required Operation with external loads Circulating thermostat continue at 6 5 Check whether the pump connectors at the side and back are fitted with sealing caps Section 3 or that ho...

Page 21: ...of the cooling coil must be fixed at the outlet The cooling capacity of the cooling coil depends on the bath temperature of the thermostat and the temperature of the cooling water If oil is used as the heat transfer liquid instead of water a slightly lower cooling capacity at the same bath temperature can be assumed However if higher bath temperatures up to 155 C are used the cooling capacity incr...

Page 22: ...he Proline there is a controlled high temperature cooler for fast and time saving cooling with bath temperatures up to 300 C accessory LCZ 9663 Due to its special construction it is possible to cool with water without the risk of producing dan gerous water vapor The high temperature cooler shall not be connected to the cooling coil connections It must be connected to the external pump connections ...

Page 23: ...they expand on heating approx 10 per 100 K 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 Top up with heat transfer liquid if necessary Set the upper and lower temperature limits 7 8 3 in accordance with the limits of the heat transfer liquid in use D...

Page 24: ...se there is the risk of corrosion Water content falls with longer operation at high temperatures The mixture becomes flammable flash point 119 C Check the mixture ratio with a hydrometer 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 max...

Page 25: ...rnal Ø approx 30 mm 60 100 Water Glycol water mixture LZS 007 EPDM hose is not suitable for mineral oils With silicone rubber silicone oils lead to substantial swelling never use silicone oil with silicone hoses Secure hoses against slippage with hose clips Approved metal hoses in non rusting stainless steel with union nut M16 x 1 internal width 10 mm Type Length cm Temperature range C Field of ap...

Page 26: ...h and external load due to low flow rate Always ensure the largest possible passages in the external circuit If external control is to be used provide a Pt100 probe in the external load Section 7 7 2 and 7 7 4 When tightening the union nuts on the pump nipple AF 19 use a wrench AF 14 to counter the tightening torque see figure With loads at a higher position and with stationary pump and ingress of...

Page 27: ...n fuse switch at the back is in the On position Switch on the mains switch The green LED for Mains ON is lit 1 s an acoustic signal is emitted for about 1 s 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...

Page 28: ...ote control Command Language If the Command remote control 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 The dialog language also can be changed later via Settings Basic settings Language Mark the required language with or Confirm the selection with Level alarm LEUEL C Pump Menu End Tset...

Page 29: ...ft press for approx 3 s Exit function and returns to bath temperature display or Paging with keys is possible within the relevant level or setting of numerical values 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 immediately by brief pressing of the other key Moves counting position to the rig...

Page 30: ... minute before the blue LED is lit The temperature of the external probe is displayed Command Enter key Confirm selection and go 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 Cursor keys for Up Down Left and Right Standby activation pump and heater are deac tivated w...

Page 31: ...ey Screen 1 Basic window with the three most important items of information Tint current bath temperature Tset setpoint of the bath or external tempera ture Information Heating cooling Here heating is taking place at 55 3 and 0 0 cooling Soft keys Pump Set pump level Menu Set unit parameters Screen Changes between basic normal super and graphics recorder windows Tset Changes setpoint temperature T...

Page 32: ...information Tint current bath temperature Tset 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 Text Information Heating Cooling Soft keys as above 4 Graphical measurement display All temperature values can be shown graphically against time 7 9 Pump Menu Screen Tset Tfix Tint C 25 01 Tse...

Page 33: ... the unit parameter menu via the soft key Menu With and change from Settings Display Data Standard window Edit or take you to the illustrated window and mark T max as illustrated Confirm selection with or End or quit the window with without any changes being made Pump Menu Screen Tset Tfix Tint C 25 01 Tset C 25 00 Level 4 Text C 25 02 Pump 3 Pump Menu End Tset Tfix Edit Default Basic window Stand...

Page 34: ...ck and hold pressed simul taneously for 3 s SEtappears for 3 seconds then the segments of the first right hand 0are formed hold both keys pressed until this display is completely visible SAFEflashes briefly and the display returns to the actual temperature The Master keyboard is now locked The SAFEdisplay signals the locked state when any Master key is pressed Unlocking and hold pressed simul tane...

Page 35: ...reviously set Screen mode The soft key boxes are now blank indicating that the keyboard is locked On pressing any Master key the display ap pears Keyboard locked Unlocking Press and then and hold pressed simul taneously for 3 s 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 Pump Menu End ...

Page 36: ... tiL Lower temp limit Section 7 8 3 tYPG Detect type of unit Section 9 2 1 dEF Works setting Section 7 8 5 Audjp Signal settings Section 7 8 6 2 32 Actual bath temperature or actual value of external temperature E Ext contr par auto man Section 7 13 2 EP Ext prop factor Kpe Section 7 13 2 En Ext reset time Tne Section 7 13 2 iP Ext proport range Xpf Section 7 13 2 dEF Works settings Section 7 13 2...

Page 37: ...ce type Software Version Serial numbers Device data Error store Modus Baudrate RS485 adress internal external Pt100 ext Analog interface ext seri RS232 485 Calibration Default Alarm Warning all default Basic window Standard window Super window Show Edit Default T il min T ih max Xp Tn Tv auto Td auto Kpe Tne Tve auto Tde auto Xpf Prop_E a off external Pt100 RS232 Status Edit Loops Graph Info Start...

Page 38: ...he manual setpoint entry is blocked Setpoint is taken from the analog module from the programmer in the Command remote control or via the serial interface Command Tset or Tfix or the soft key Tset opens the set point window 123 45 is the setpoint which is still active The upper and lower limit temperatures are dis played device specific values There are three different possible entry methods 1 Cha...

Page 39: ...t hand column setpoint temperatures which are to be used frequently can be defined as fixed settings Select desired position with the cursor keys black background With the soft key Edit open the window shown on the left Enter fixed temperature setpoint as described above and accept into the list with or cancel with Select and accept values from the list of fixed settings as described above for the...

Page 40: ...tion described in the following you only change over the display External actual temperatures can also be read in by interface modules 8 Connection of the external Pt100 to the Lemo socket 10S Contact on socket 10S 1 2 3 4 I U U I Current circuit Voltage circuit Voltage circuit Current circuit Pt100 DIN EN 60751 Plug 4 pole Lemosa for Pt100 connection Order No EQS 022 Use screened connecting leads...

Page 41: ...and the mechanical heat input can be optimized This is particularly advantageous with coolers With smaller coolers e g P8 without an external load Power Level 3 to 4 is practicable and sufficient Master Pu and 1 x Call pump power levels display Pu The current pump level is displayed here 5 The pump levels display flashes or Select pump level pump speed pump power 1 to 8for pump operation Pump resp...

Page 42: ...imer mode 7 12 because a started time continues to run Start command via interfaces 8 7 7 4 Activating external control An external temperature probe can be connected to the Proline Thermostats How this is done is explained in Section 7 7 2 If the set point temperature is to be controlled using this sensor instead of the internal sensor the setting can be made here Furthermore control can also occ...

Page 43: ... is then also reduced accordingly Take into account wheth er other loads are still connected to the fused circuit or whether your Proline Thermostat is the only load or Change temperature probe source 1for the internal probe EPonly when an external probe is connected EAonly when an analog module is connected and configured ESonly when a serial module is connected and is continuously receiving ac t...

Page 44: ...ommand Current consumption Open the device parameter menu via the soft key Menu With the cursor keys change further to Settings Basic settings Current consumpt 16 0 A is presently active Open the settings window with Change the current with cursor or soft keys and accept with or End or quit the window with without making changes Cur C Pump Menu End Tset Tfix 16 0 A Display Sounds Master Sounds Com...

Page 45: ...nder Format of date 7 7 7 Display resolution setting The Command version allows for different resolutions of the displayed temperature Command Resolution Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Display resolution Help Menu Screen Tset Tfix 6 7 8 9 0 1 2 3 4 5 Enter time 15 38 12 Pump Menu End Tset Tfix Set time Set date Timer 1 Timer 2 Format ...

Page 46: ...tion S The current setting is displayed here 1 for the works setting of 0 1 C The resolution display 1flashes or 1 for 0 1 C 01 for 0 01 C Wait 4 seconds or Display flashes 4 s new value is automatically accepted or value is immediately accepted with the Enter key 7 8 2 Defining the type of start mode Usually it is desirable that the thermostat carries on operating again after an interruption in t...

Page 47: ...stored after an interruption standby is activated in the MNAn mode and StArtis displayed You can quit the standby mode with Command Autostart Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Basic settings Autostart On is currently active If the standby mode is to be activated after a mains interruption select Off with or Accept the change with or End ...

Page 48: ...tih maximum temperature or with 4x tiL minimum temperature The maximum temperature can be changed here The minimum temperature can be changed here The maximum temperature minimum temperature is displayed flashing or Set the required limit temperature Wait 4 seconds or Display flashes 4 seconds new value is automatically accepted or value is immediately accepted with the Enter key Command Limits Op...

Page 49: ...ng submenu the relative setpoint Set and the source of the actual value can be entered Continue with The offset operating mode is currently deactivated To activate it press and with change to EP external Pt100 EA external via analog module or ES external via serial module Wait 4 seconds or Display flashes 4 s new value is automatically accepted or value is immediately accepted with the Enter key C...

Page 50: ...faces e g RS 232 are only displayed if a valid setpoint has already been transmitted With the cursor keys continue to Setpoint offset The standard value is 0 00 C Open the left hand window with Enter the desired temperature Accept the change with or quit the window with without making changes Pump Menu End Tset Tfix Off extern Pt100 RS232 Offset source Setpoint offset Help Menu Screen Tset Tfix 6 ...

Page 51: ...enu until End appears Press this key Command Works setting Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Works settings The window shown opposite appears Master and then only control para int is shown as a possible choice There are however various possibilities which can be selected with or Under All modules Master Command and all connected modules ...

Page 52: ...xt similar for external only miscellaneous which resets set point pump level max current consump tion control to internal and autostart to Auto Under Command all command settings are reset with All default Confirm selection with Confirm the control dialog shown on the left with or cancel with Return to measurement window with End or Pump Menu End Tset Tfix Confirm input Enter key Continue Escape k...

Page 53: ... is displayed The volume display flashes or Select volume 0 off to 3 loud You hear the alarm or warning tones at the selected volume Wait 4 seconds or Display flashes 4 s new value is automatically accepted or value is immediately accepted with the Enter key Command Sounds Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Basic settings Sounds Select ei...

Page 54: ...nu 2x to CAL Call the offset adjustment of the internal temperature probe CAL CAL 1 is displayed 3 sec The actual value of the bath temperature is displayed flashing or Set the value which you have read from the calibrated reference measure ment device with glass thermometers consider the correction where applica ble The entered value is accepted and donEis displayed Command Calibration Open the d...

Page 55: ...rks setting can be restored with this function Master dEF 1 3x to MNEnu 2x to CAL 1x Call offset works setting for the internal temperature probe dEF 1 dEF 1is displayed 3 seconds The works setting is accepted after pressing for 3 seconds and donEis displayed Command Default Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Calibration intern Pt100 Defa...

Page 56: ...ernal temperature probe into the consumer bath according to the details on the calibration certificate Master CAL E 3x to MNEnu 2x to CAL 2x Call the offset adjustment for the external temperatures probe CAL E Continue as described in 7 8 7 for the internal temperature probe Command Calibration Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Calibrati...

Page 57: ...l the offset works setting for the external temperature probe dEF E Continue as described in 7 8 8 for the internal temperature probe Command Default Open the device parameter menu via the soft key Menu With the cursor keys continue to Settings Calibration extern Pt100 Default The adjacent window appears Confirm selection with Continue as described in 7 8 8 for the in ternal temperature probe Pump...

Page 58: ... axis label is to be invisible or visi ble Sample time defines with which time interval the measurements are recorded 5 possibilities are of fered From 2s max 1h 45min up to 2min max 105h Time axis defines over which time range the meas urements are to be displayed With Automatic the program finds the opti mum display from 9min up to 144h Time base defines whether scaling is to be carried out With...

Page 59: ...ith 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 converse ly the minimum value which is entered However if a value is entered which exceeds the other corresponding limit then this warning is is sued Warning Value not in input...

Page 60: ...ture 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 switc...

Page 61: ... 3 2 4 70 00 C 00 20 0 00 C 4 2 5 70 00 C 00 10 0 80 C 5 2 6 60 00 C 00 30 0 00 C 6 2 7 60 00 C 00 00 0 00 C 7 2 Pump Menu End Insert Delete Pump 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 It facilitates exact conformance to the dwell time at a specified temperatur...

Page 62: ...t Section 7 10 4 Command Programmer Program 1 Open the device parameter menu via the soft key Menu With the cursor keys continue to Programmer Program 1 Confirm with the key The submenu Status appears Using the Status menu the selected program can be 1 started Start 2 paused Hold 3 continued Continue or 4 terminated Stop In addition the standby key stops the programmer Pause operation After the st...

Page 63: ...er a program has been started by pressing the key the command options Hold or Stop are shown Here with the aid of the keys or and the running program can be paused with Hold or terminated with Stop Once the program has been terminated the device runs with the last setpoint setting Continuation of a program paused with Hold occurs using Continue which is obtained with Pump Menu End Prog 1running St...

Page 64: ...on of a segment In addition when a program has just been executed new segments can be inserted and existing ones modified even the currently active segment Furthermore all segments except the cur rently 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 se...

Page 65: ...ve the black background to the field which you would like to change It can be edit ed by pressing the key see following pages The soft key Insert inserts in the marked line a new segment which has a default value taken from the previous segment with the exception of the tolerance field The tolerance is always specified as 0 00 All fol lowing segment lines will be moved one line downwards In the ab...

Page 66: ...h the setting the starting value is retained which was either set before the program start or was defined by a previous segment in the running program Further details are given on the following pages 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 Insert The values of the cell located above it are automatica...

Page 67: ... next segment is processed A tolerance which is selected too small can stop the next segment from being started ac cording to plan Set the temperature tolerance and confirm with Continue with to the entry field Pump If the field in the column Pump has a black background the entry mode for the Pump lev el is obtained by pressing the key With or select Pump Level 1 8 or and confirm with stands for n...

Page 68: ...r the Contact output is obtained by pressing the key With or select Open or Closed and confirm with stands for no change with respect to the previous segment i e if is pre sent in all fields the contact setting of the start setting or that from the program start is re tained If applicable continue with to Out 2 and Out 3 Programming is terminated with or End Pump Menu End Tset Tfix Contact out Ope...

Page 69: ...e program to repeat con tinuously 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 Programmer Programm1 Graph takes you to the submenu Graph Press the key Show chart and The program sequence is shown Pump Menu End Tset Tfix Status Edit Loops Graph Info 1 Pump Menu End Tset Tfix Status Edit L...

Page 70: ...ich is necessary to process step changes in temperature 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 pro gram runs Quit the window with or End T C Pump Menu End Tset Tfix 27 00 26 00 25 00 24 00 23 ...

Page 71: ...mand Ramp function Open the device parameter menu via the soft key Menu With the cursor keys continue to Programmer Ramp function Confirm with the key Enter a positive or negative temperature value with Temp change With Time enter a figure without time unit With Time unit choose between Second s up to Day s Under Status the ramp is started Start or stopped Stop When the ramp function is being exec...

Page 72: ...e thermostat again from the standby mode The menu Function is used to define when an ac tion is executed Similar to an electronic mains timer Week plan enables two switching events to be carried out each day The cycle is repeated after 7 days Time absolute defines a time and a date on which a once only action switching event oc curs The time point is set with Set time and with Set date Time relati...

Page 73: ...ach field selection with or quit with without making changes The menu Action is used to define what is to be carried out Start activates the thermostat from the standby mode Standby activates the standby mode refriger ating unit heater and pump are switched off Program X all actions of this program defined in the programmer are processed Pump Menu End Tset Tfix Start Standby Program 1 Program 2 Pr...

Page 74: ...control parameters This automatic mech anism should only be deactivated and manually optimized in exceptional cases 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 P1d 3x to MNEnu 1x to P1d As shown in the menu structure 7 6 the parameters for t...

Page 75: ... to manual input with Tv manual auto Select the parameters to be changed with and confirm with Then in the following settings window change the value and confirm with Proven settings for control parameters and pump Internal control Device type Heat transfer liquid Xp _P Tn tn Tv tu Td td Pump level P 8 Water 4 0 50 35 6 4 P 8 Water 4 0 30 4 P 8 Water Glycol 4 0 30 4 Pump Menu End Tset Tfix Control...

Page 76: ...There is a correction limitation which speci fies the maximum permissible deviation between the temperature on the external load and the bath temperature Master P1d 3x to MNEnu 1x to P1d As shown in the menu structure 7 6 the parameters for the external control variable can now be set Select the parameter with or and confirm with The set value is displayed Adapt it with or confirm with Example Pro...

Page 77: ...evice type Heat trans fer liquid Field of application Volume L Hose length m Kpe EP Tne En Tve Eu Tde Ed Prop_E Eb Xpf iP Pump level P 8 Water Double wall glass vessel 2 5 2x1 2 0 80 60 5 0 30 4 0 5 P 8 Water Double wall glass vessel 2 5 2x1 2 0 150 130 5 0 30 3 0 5 P 8 Water Double wall stainless steel vessel with water 0 7 2x1 0 5 70 50 5 0 30 3 0 5 7 13 2 2 Steps for setting the control paramet...

Page 78: ...Auto and proceed with Manual only when necessary 3 1 Kpe setting Start with empirical values from table 7 13 2 1 In case of oscillations with large period i e 10 min Kpe higher otherwise lower 3 2 Tne Tve Tde setting Start with empirical values from table 7 13 2 2 and with high numbers Tne 70 s 200 s Tve 50 s 150 s with lower numbers faster approach otherwise slower approach with lower oscillation...

Page 79: ...ual the actual ones are read in and saved for later reuse With Default the set of control parameters saved at the works is loaded again in this case the control parameters set by the customer are lost Command Control parameter sets Open the device parameter menu via the soft key Menu With the cursor keys continue to Control Control Parameters Control para sets The adjacent window appears Set 1 to ...

Page 80: ...use of alarm or warning and rectify where necessary Then press 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 on the Master keyboard or by activating the Screen Softkey on the Command remote control Otherwise warnings will be repeated periodically 7 14...

Page 81: ...d off electronically Rectify cause of fault Wait until the bath temperature has cooled below the cut off point or set the cut off point higher than the bath temperature When tEMNPis shown in the display Unlock with the key Unlocking is not possible on the Command remote control Before longer periods of unsupervised operation the overtemperature protection should be checked To do this Slowly lower ...

Page 82: ...3 und 6 4 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 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 max 50 C otherwise there is a risk of bu...

Page 83: ...ff as long as the level goes down Recommended for flammable heat transfer liquids with much higher flash point and temperatures above 100 C Alarm nHALA Alarm Alarm switches off the pump and the heater until the alarm is removed by pressing on the Master keyboard Recom mended for external loads and flammable liquids Master nHWX 4 x to MNpfv to SED 2x Choose the menu for the high level reaction The ...

Page 84: ...iangle flashes Heater switches off on both poles Pump unit is 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 At Alarm Press Enter key Warnings disappear automatically when the cause is gone Also press this ke...

Page 85: ...n the Master control panel 7 14 6 Pump motor supervision Dry running 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 2 The display of PuLEUsignals that the SelfCheck Assistant has detect ed a pump low level 3 Red LED above the fault triangle flashes Heater switch...

Page 86: ...ak WX106 Heater 2 break WX107 Heater 3 break WX 11 Software version of protection system too old WX110 Software version of control system too old WX 12 Software version of operating system too old WX112 Software version of operating system too old WX 14 Software version of analogue Interface too old WX114 Software version of analogue interface too old WX 15 Software version of RS 232 too old WX115...

Page 87: ...3 too old WX221 Software version of Pump 0 too old WX222 Software version of Pump 1 too old WX223 Software version of Pump 2 too old WX224 Software version of Pump 3 too old Warnings from Analogue Module Warnings from RS 232 485 Module Message Meaning Message Meaning WX401 Overflow of CAN receipt WX501 Overflow of CAN receipt WX402 Watchdog Reset WX502 Watchdog Reset WX410 Software version of cont...

Page 88: ...ction system too old WX612 Software version of operation system too old WX712 Software version of operation system too old WX613 Software version of refrigeration system too old WX713 Software version of refrigeration system too old WX614 Software version of analogue interface too old WX714 Software version of analogue interface too old WX615 Software version of RS 232 too old WX715 Software versi...

Page 89: ...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 on the bus connecting cable red plug onto red sock et Insert the module and secure with the two cross head screws Connect th...

Page 90: ...ntrolled temp Internal temp Temp extern Pt100 Temp extern analog Temp extern serial Actuating signal Pump power Pump speed 2400 4800 9600 19200 Mode Baud rate RS485 address Voltage 0 10V Current 0 20mA Current 4 20mA Status Function Interface type Minimum value Maximum value Calibration Off On Voltage 0 10V Current 0 20mA Current 4 20mA Function Contact open Contact closed Off Fault Stand by Progr...

Page 91: ...ostat to the PC use 1 1 cable and not a null modem cable without hardware handshake the computer PC must be set to the operating mode without hardware handshake 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 RS 232 interface can easily b...

Page 92: ...F After each command sent to the thermostat it is necessary to wait for the reply before sending another command This ensures that the sequencing of inquiries and answers is clear CR Carriage Return Hex 0D LF Line Feed Hex 0A Example Transfer of setpoint 30 5 C to the thermostat Computer Thermostat OUT_SP_00_30 5 CRLF OK CRLF 8 3 3 Connecting cable RS 485 Thermostat 9 pin sub D socket Pin Data 1 D...

Page 93: ...arriage Return Hex 0D Example Transfer of setpoint 30 5 C to the thermostat with address 15 Computer Thermostat A015_OUT_SP_00_30 5 CR A015_OK CR 8 3 5 Write commands Data commands to the thermostat Command Explanation OUT_PV_05_XXX XX External temperature given via interface OUT_SP_00_XXX XX Set value transfer with max 3 places before the decimal point and max 2 places after it OUT_SP_01_XXX Pump...

Page 94: ...e device into Standby pump heater off RMP_SELECT_X Selection of the programme 1 5 to which the further instructions apply When the unit is switched on programme 5 is selected automati cally RMP_START Start the programmer RMP_PAUSE Hold pause the programmer RMP_CONT Restart the programmer after pause RMP_STOP Terminate the programmer RMP_RESET Delete the programmer all Segments RMP_OUT_00_XXX XX_XX...

Page 95: ...nt outflow temperature limit TiH IN_SP_05 Read current outflow temperature limit TiL IN_PAR_00 Read control parameter Xp IN_PAR_01 Read control parameter Tn 181 OFF IN_PAR_02 Read control parameterTv IN_PAR_03 Read control parameter Td IN_PAR_04 Read control parameter KpE IN_PAR_05 Read control parameter TnE 980 OFF IN_PAR_06 Read control parameter TvE 0 OFF IN_PAR_07 Read control parameter TdE IN...

Page 96: ... of solenoid valve cooling water VERSION_M_1 Read software type of solenoid valve automatic refilling VERSION_M_3 Read software type of solenoid valve shut off valve 1 VERSION_M_4 Read software type of solenoid valve shut off valve 2 VERSION_M_5 Read software type of high temperature cooler STATUS Read equipment status 0 OK 1 error STAT Read error diagnosis response XXXXXXX X 0 no error X 1 error ...

Page 97: ... XX or A015_ERR_X 8 3 7 Error messages Message Explanation ERR_2 Wrong input e g buffer overflow ERR_3 Wrong command ERR_5 Syntax error in value ERR_6 Illegal value ERR_8 Module resp value not available ERR_30 Programmer all segments occupied ERR_31 Set point not possible analogue set point input ON ERR_32 TiH TiL ERR_33 external sensor missing ERR_34 Analogue value not available ERR_35 Automatic ...

Page 98: ...bath temperature MN t1 or Internal Temp External actual temperature from Pt100 MNtEP or Temp external Pt100 External actual temperature from analogue input MNtEA or Temp external analogue External actual temperature from the serial interface MNtES or Temp external serial Actuating signal MN Y or Actuating signal Pump power MN PP or Pump power Pump speed MNtEn or Pump speed In addition the interfac...

Page 99: ...ing state contact open or closed allot to two different setpoint tem peratures F t2C or alternating mode Controller mode the switching state input open or closed can allotted to two different control tempera ture sources E g internal external control F Con or type of control The following functions are made available by the outputs Signal various fault states F diA or fault diagnosis Signalling st...

Page 100: ...outputs Output Input View on flange plug Front or solder side coupler socket Max 30 V 0 2 A Coupler socket Cat No EQD 047 View on flange plug Front or solder side coupler socket Signal approx 5 V 10 mA Do not use pin 3 Coupling plug Cat No EQS 048 1 normaly open make 2 common 3 normaly closed break Use shielded lines Connect shielding with connector housing Cover unused plug connections with pro t...

Page 101: ...n the Master version 9 2 1 Interrogating the device type MNEmv PArB tYPG 7 5 Settings Device status Device type The unit type for heating thermostats is being preset ex works Please avoid to modify it 9 2 2 Software Version MNEmv ShoWX UEr 7 5 Here only the version of the control system in the Master is displayed Settings Device status Software version With the Command remote control the versions ...

Page 102: ...p to 45 fault and alarm messages are saved Command Errorstore Settings Device status Errorstore Display The last message is at the top Each message line can be marked with the cur sor 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 T...

Page 103: ...ts largely require no service If the heat transfer liquid becomes contaminated it should be re placed 6 3 At the back of the Proline head a main fuse switch 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 If the fuse trips again the cause must be located by Service Additionally a safety fuse which protects t...

Page 104: ...ated or degenerated it should be renewed The heat transfer liquid is to be checked for its usability as required but at least every six months Further use of the tempering liquid is only permissible if the inspection indicates this The test of the heat transfer liquid takes place according to DIN 51529 Testing and assessment of used heat carrier media Source VDI 3033 DIN 51529 9 3 4 Repair informa...

Page 105: ...t items Contact the LAUDA Service in the following cases In the event of faults on the device For technical questions about the device For spare part orders Contact our Sales Department for application specific questions LAUDA Service Telephone 49 0 9343 503 350 English and German Fax 49 0 9343 503 283 E mail service lauda de We are available any time for your queries and suggestions LAUDA DR R WO...

Page 106: ...mponents but especially for remote operation with the Command remote control EKS 068 Extension for LiBus 25 m EKS 069 LAUDA DLK 10 Through flow Cooler 230 V 50 60 Hz 250 W at 20 C Extends the application temperature range of the Proline heating thermostats to 15 150 C LFD 010 LAUDA DLK 25 Through flow Cooler 230 V 50Hz 330 W at 20 C Extends the application temperature range of the Proline heating ...

Page 107: ...ion frame for 33 tubes diam 14 18 mm 110 mm ID 2 frames fit in each of P 18 C RP 1840 C and RP 1845 C 4 frames fit in P 26 C UG 072 Application frame for 14 tubes diam 24 30 mm 110 mm ID 2 frames fit in each of P 18 C RP 1840 C and RP 1845 C 4 frames fit in P 26 C UG 073 Application frame for 20 tubes diam 14 18 mm 80mm ID 1 frame fits in P 8 C P 12 C RP 845 C RP 855 C RP 870 C RP 890 C UG 076 App...

Page 108: ...ion pump 8 power levels Discharge pressure maximum bar 0 7 at Pump Power Level 8 Intake suction maximum bar 0 4 at Pump Power Level 8 Flow rate maximum pressure L min 25 at Pump Power Level 8 Flow rate maximum suction L min 23 at Pump Power Level 8 Hose connections mm M16 x 1 13 Bath volume from to L 3 5 5 5 Bath opening B x L mm 150 x 150 Bath depth mm 200 Usable bath depth mm 180 Height to top o...

Page 109: ...Pump Power Level 8 Flow rate max pressure L min 25 at Pump Power Level 8 Hose connections mm M16 x 1 13 Bath volume from to L 11 15 19 24 28 36 11 15 19 24 Bath opening B x L mm 230 x 135 405 x 135 585 x 135 230 x 135 405 x 135 Bath depth mm 320 Usable bath depth mm 285 Size of glass panel W x H mm 149 x 230 326 x 230 506 x 230 149 x 230 326 x 230 Height to top of bath mm 390 Overall dims W x D mm...

Page 110: ...e max bar 0 7 1 1 0 8 Intake suction max bar 0 4 Flow rate max pressure L min 25 32 25 Flow rate max suction L min 23 Hose connections mm M16 x 1 13 Bath volume from to L to approx 80 to approx 80 8 5 13 5 8 5 13 5 Bath opening B x L mm 120 120 Bath depth mm 200 min 320 min 320 320 Usable bath depth mm Telescopic rod can be extended between 310 and 550 mm 300 Size of glass panel W x H mm Height to...

Page 111: ...ammable and non flammable liquids Class of protection for electrical operating equip ment Protection class according to DIN EN 61140 VDE 0140 1 Class of protection IP 21 Mains connection data P 5 C PV 15 C PV 24 C PV 36 C 230 V 10 50 60 Hz X X X X 115 V 10 60 Hz X X 200 V 10 50 60 Hz X X X 100 V 10 50 60 Hz X X 208 220 V 10 60 Hz X X X 2 PVL 15 C PVL 24 C PB C PBD C PJ 12 C PJL 12 C 230 V 10 50 60...

Page 112: ...hermostat 02 2022 Heating curve for P 5 C PJ 12 PJL 12 PJL 12 up to 200 C measured with Ultra 300 bath covered Heating curve for PV 15 PV 24 PV 36 PVL 15 PVL 24 PVL 15 and PVL 24 up to 100 C measured with Ultra 230 bath covered ...

Page 113: ...02 2022 Proline heating thermostat 113 123 Pump characteristics measured with water ...

Page 114: ...114 123 Proline heating thermostat 02 2022 Pump characteristics measured with water ...

Page 115: ...02 2022 Proline heating thermostat 115 123 12 Declaration of Conformity ...

Page 116: ...08 Display data 33 Display resolution 45 Disposal 23 Disposal information 103 Draining 23 Duo key Command 30 E EA analog module control source 43 Edit 65 EMC Norm DIN EN 61326 1 7 Enter key Command 30 Master 29 EP external probe control source 43 error 80 error list 80 Errorstore 102 ES serial module control source 43 Escape key 30 EXT ext temperature probe 40 External temperature 40 F Fault list ...

Page 117: ...s 20 Segment 60 Segment Start 61 Segment time 67 Select program 62 Self check Assistant 80 SelfCheck Assistant 16 Self test 27 Serial numbers 101 Service Contact 105 Servicing 103 Servicing intervals 104 Set date 45 SEt setpoint setting 38 Set time 45 Setpoint offset 49 50 Setpoint resolution 46 SEtq Setpoint offset 49 Setting of numerical values 29 Setting pump power 41 Signs in this manual 6 Soc...

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Page 120: ...Manufacturer LAUDA DR R WOBSER GMBH CO KG Laudaplatz 1 97922 Lauda Königshofen Telephone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet https www lauda de ...

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Lauda PROLINE P 5 C, Operating Instructions Manual

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