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Integral T process thermostats

Starting up

YAWE 0026 / 21/01/2019

7.8.5

Floating contact connection "Combination fault" 12N (Alarm out)

This function is only available if in the parameter menu OUT is set to 0 (



Section 7.6.4.3).

3-pin flange connector to NAMUR recommendation NE 28.



1 = n.o. (make).



2 = common.



3 = n.c. (break).



When the unit is OK, 1-2 closed.



View on flange plug (front) or
coupling socket solder face.



Max. 30 V; 0.2 A.



Use screened connecting cables. Connect the screen to the plug case. Cover unused
connectors with protection caps!

Coupling socket

Cat. No. EQD 047.





The contact switches in case of a fault on overtemperature protection, low-level

protection, pump motor monitoring or if there is some other error message.

7.8.6

Other error messages



After rectifying the fault, reset with the key.

Multiple error messages are indicated as follows:

Error codes are shown sequentially using the keys

and

Содержание Integral T 1200

Страница 1: ...Operating instructions Read the operating manual before starting all work The right temperature worldwide Integral T T 1200 W T 2200 W T 4600 W T 7000 W T 10000 W Process thermostats...

Страница 2: ......

Страница 3: ...f2 08 2006 LAUDA DR R WOBSER GMBH CO KG Pfarrstra e 41 43 97922 Lauda K nigshofen Germany Read the operating instructions before starting all work YAWE 0026 Phone 49 0 9343 503 0 Fax 49 0 9343 503 222...

Страница 4: ......

Страница 5: ...shock Equipment must only be operated by properly instructed personnel Never operate the equipment without heat transfer liquid Do not start up the equipment if it is damaged or leaking the supply ca...

Страница 6: ...mperature range to 150 C 19 4 9 2 Option high power pump 19 4 9 3 Option flow control instrument 19 4 9 4 Option low pressure pump 19 5 UNPACKING 20 6 PREPARATIONS 21 6 1 ASSEMBLY AND SETTING UP 21 6...

Страница 7: ...3 Submenu Calibration ANA 69 7 6 6 Control parameter level 73 7 7 SERIAL INTERFACES RS 232 RS 485 76 7 7 1 RS 232 Interface 76 7 7 2 RS 485 Interface 77 7 7 3 Write commands data commands to the therm...

Страница 8: ...8 8 SERVICE AND ORDERING REPLACEMENT PARTS 94 9 TECHNICAL DATA 95 10 ACCESSORIES 101 Special symbols Danger This symbol is used where there may be injury to personnel through incorrect handling Note H...

Страница 9: ...slipping off Prevent kinking of tubing Check tubing from time to time for possible material fatigue Heat transfer tubing and other hot parts must not come into contact with the supply cable Failure of...

Страница 10: ...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...

Страница 11: ...uirements outline in the Directives listed below Machinery Directive 2006 42 EC EMC Directive 2014 30 EU LAUDA DR R WOBSER GMBH CO KG Pfarrstra e 41 43 97922 Lauda K nigshofen Germany The device does...

Страница 12: ...2 and 6 4 2 Fill the equipment with the appropriate heat transfer liquid Section 6 4 The equipment is designed for operation with non flammable and flammable liquids to DIN EN 61010 2 010 Note liquid...

Страница 13: ...nstructions 13 7 Equipment setup The Parameter menu includes a default function Section 7 6 4 7 which produces a basic adjustment of nearly all functions and permits basic operation with internal cont...

Страница 14: ...ass adjustment 3 Pump connections 4 Mains cable 5 Drain cock 6 Overflow 7 Exit and entrance cooling water connections R3 4 only water cooled devices W 8 Level indication 6 2 9 Filler opening for heat...

Страница 15: ...humidity at 40 C Transient over voltage according to Installation Categories Over voltage Categories II Pollution degree 2 4 2 Equipment types Integral process thermostats are identified by the lette...

Страница 16: ...poses 4 5 Materials All components in contact with the heat transfer liquid are made from materials suitable for the recommended liquids Section 6 3 and temperature The materials used are rust free st...

Страница 17: ...while the compressor is running in order to limit the current uptake An external Pt100 for sensing an external temperature can be connected to a socket 10S This value can be indicated and used if requ...

Страница 18: ...accessible from below after swinging out the control unit The control unit can be folded out to Position 2 in order to connect the sockets and then be folded back to Position 1 Position 1 Position 2 S...

Страница 19: ...s T 1200 T 2200 W have a larger overall height Section 9 Technical Data The cooling capacity is reduced by approx 200 W 4 9 3 Option flow control instrument In the return line for the heat transfer a...

Страница 20: ...AUDA Service Constant Temperature Equipment Contact 8 8 Do not start operations with damaged instruments The unit may NEVER be overturned nor put upside down Standard accessories Quantity Article for...

Страница 21: ...impeded Ensure a minimum spacing of 0 5 m between ventilation grille and wall Lock the front castors where appropriate Check that the drain cock is closed If necessary open the overflow at the back of...

Страница 22: ...ng off The water consumption depends on the energy to be dissipated It ranges between 200 and 2000 L h depending on equipment type cooling water temperature and loading The cooling water temperature m...

Страница 23: ...rting up for the first time fill the bath as full as possible up to the maximum level indication After filling up an external circuit further heat transfer liquid may have to be added Level indication...

Страница 24: ...This results in increased flow rate and therefore better thermostating Protect tubing against slipping off by fitting hose clips The equipment is designed for operation with non flammable and flammabl...

Страница 25: ...0 1 g per litre sodium carbonate Na2CO3 otherwise danger of corrosion Water content falls after prolonged operation at higher temperatures and mixture becomes flammable flash point 119 C check mixture...

Страница 26: ...ion in the cooling water circuit Seawater is unsuitable due to its corrosive properties and leads to corrosion in the cooling water circuit Water containing iron or iron particles leads to rust format...

Страница 27: ...Cat No Tubing with reinforcement EPDM 12 x 3 5 40 120 9 for all heat transfer liquids except Ultra 350 and mineral oils all units with nipple RKJ 103 Tubing with reinforcement EPDM 19 x 3 5 40 120 9 f...

Страница 28: ...1 01 2019 Metal hose insulated temperature range 50 150 C maximum working pressure 10 bar Type length cm nominal width Screw connection Cat No MTK 100 100 DN 20 G LZM 075 MTK 200 200 DN 20 G LZM 076 M...

Страница 29: ...tion Exception Devices with 13 ampere UK plugs Three phase devices For three phase devices the rating of the circuit breaker must match the power consumption of the device The value will be found on t...

Страница 30: ...ped in spite of adequate liquid level in the bath the reason is an air pocket which prevents the pump filling with liquid The remedy is to vent the external circuit at the highest point Close the bypa...

Страница 31: ...eral Change to the next level also marked by two dots behind the symbol Activates input display is flashing or Scrolls with keys within the particular level or setting numeral values Accelerated input...

Страница 32: ...keys Press key and hold it down Within 4 sec press also and hold it down The display shows and 4 x 0 appear consecutively KEY is displayed Release both keys The keys are now non functional When any ke...

Страница 33: ...21 01 2019 YAWE 0026 Starting up 33 7 4 LC Display Standby symbol Heating symbol Line 1 Line 1 shows external actual temperature TE Line 1 shows internal actual temperature TI outflow temperature Line...

Страница 34: ...Integral T process thermostats 34 Starting up YAWE 0026 21 01 2019 7 5 Level 0 base menu and level 1 Section 7 6 3 Section 7 6 4 Section 7 6 5 Section 7 6 6...

Страница 35: ...omatically or value entered immediately with key For safety reasons the setpoint can only be set up to 2 C above the upper limit of the operating temperature range of the particular equipment type App...

Страница 36: ...EN 60751 4 pin Lemosa plug for Pt100 connection Cat No EQS 022 Use screened connecting cable Connect screen to connector case 7 5 3 Pressure indication Line 2 indicates the pump pressure which establ...

Страница 37: ...w of socket front and plug solder face Signal approx 5 V 10 mA Do not use pin 3 3 pin coupling connector Cat No EQS 048 7 6 2 External control CON External control can be activated here I internal con...

Страница 38: ...f all the segments of all programmes must not exceed 150 A segment is normally a ramp which is defined by the target temperature i e the temperature at the end of the segment and the duration from the...

Страница 39: ...rogramme example Edited programme example Segment Temperature C Time min Segment Temperature C Time min 1 30 0 20 1 30 0 20 2 50 0 20 2 50 0 20 3 70 0 40 3 50 0 20 4 70 0 10 4 70 0 20 5 60 30 5 70 10...

Страница 40: ...ess thermostats 40 Starting up YAWE 0026 21 01 2019 7 6 3 3 Programme selection and start Press the key to go to the submenu of the programmer function Section 7 6 3 4 Section 7 6 3 4 Section 7 6 3 5...

Страница 41: ...Display changes to basic menu level 0 and shows e g P 1 instead of SET P 1 blinks briefly this indicates that the programme is running On selecting a programme number which has not been configured wit...

Страница 42: ...h the instruction PAUSE the programme run is stopped held at the current position The display changes to CONt You can exit the menu with END in the usual way Continue Pressing the key continues the pr...

Страница 43: ...ber of the programme selected Line 2 shows programme 5 Pressing the key changes the display to the current programme LOOP 1 means that the programme is running in the first of the programmed runs Pres...

Страница 44: ...and existing segments can be altered incl The one which is currently activated In addition all segments can be deleted at any time with the exception of the one currently activated Alterations are po...

Страница 45: ...le 7 6 3 1 This display appears if the programme storage position is empty i e no segment has been defined 2x Increments the number of segments by one each time until the required number of segments a...

Страница 46: ...gment time in minutes Press key Segment target temperature flashes with brief OFF period Press again Segment target temperature flashes in input mode longer OFF time Input the target temperature Enter...

Страница 47: ...lly as above Click forward to end Terminates input mode for segment 1 Click forward to segment 2 Further inputs as for segment 1 etc until the final segment 6 Programme has been input completely It is...

Страница 48: ...e blinks briefly Continue as for programme input Adding or inserting a new segment Both alterations increase the number of segments Adding Extending a programme by new segments at the programme end In...

Страница 49: ...re segments proceed as described above Example After segment 2 it is requested to enter a further segment 4x Then using the key select the segment after which a new segment has to be inserted Press ke...

Страница 50: ...DEL The display shows the final segment number of the programme 2x Press key twice to delete the final segment As protection against unintentional deletion this function is performed only after confir...

Страница 51: ...nput of a new programme at a programme storage position which has already been used before input of the segment number with NEW Input of the number of programme runs In the Edit submenu click until th...

Страница 52: ...Integral T process thermostats 52 Starting up YAWE 0026 21 01 2019 7 6 4 Parameter level PARA...

Страница 53: ...te control Remote control To activate the connected remote control set ON Set to OFF without FBT Selection whether RS 232 or RS 485 is being set On RS 485 the device address has to be set from 1 to 32...

Страница 54: ...ault Release after the eliminating the cause of fault only possible at the thermostat 7 6 4 2 Manual Start Autostart Select Manual Start or Auto start when mains are ON 0 Manual Start I Auto start In...

Страница 55: ...s the undesirable permanent switch off through the safety circuit overtemperature during the start up phase Low limit TiL The temperature set here limits the outflow temperature against excessively lo...

Страница 56: ...nge Comparisons are made between setpoint and controlled variable at internal control with Ti at external control with TE If the difference is greater than the input value the neutral contact 31N swit...

Страница 57: ...orrected value Calibrating the external Pt100 external sensor Place the reference sensor at the location of the external Pt100 Press approx 4 sec Input the corrected value If no external Pt100 is conn...

Страница 58: ...Integral T process thermostats 58 Starting up YAWE 0026 21 01 2019 4s The display shows OK 7 6 4 8 Menu end Parameter Leads to PARA at level 1...

Страница 59: ...at No EQS 057 Pin 1 Output 1 Pin 2 Output 2 Pin 3 0 V reference potential Pin 4 Setpoint input Pin 5 Output 3 Pin 6 Input external actual temperature The inputs are permanently assigned to the signals...

Страница 60: ...ure 0 01 of the range however not 0 01 C controller output Y 0 1 Pressure 0 1 bar Current inputs input impedance 100 Ohm Voltage inputs input impedance 50 kOhm Current outputs max burden 400 Ohm Volta...

Страница 61: ...his input is switched off the measurement of the Pt100 at socket 10S is valid Input is switched on With current configuration I In case of voltage the display shows AIE U Pressing the key leads to the...

Страница 62: ...ng up YAWE 0026 21 01 2019 Pressing leads to the submenu Analogue outputs Section 7 6 5 2 CAL calibration of inputs and outputs at 0 and 10 V or 0 4 and 20 mA Pressing leads to the submenu Calibration...

Страница 63: ...Integral T process thermostats 21 01 2019 YAWE 0026 Starting up 63 7 6 5 1 Submenu Analogue inputs From AIS scroll to USE here the input setpoint can be switched ON OFF Enter required status with...

Страница 64: ...ype voltage 0 10 V U or current 0 20 mA 4 20 mA I If a current range has been selected there is also a request whether range 0 20 mA or range 4 20 mA is required MIN minimum temperature in C For deter...

Страница 65: ...At the setpoint input only values in the range 30 C to 120 C are processed since this corresponds to the operating range of the equipment Outside this range the display shows the limit value Back to A...

Страница 66: ...ts 66 Starting up YAWE 0026 21 01 2019 7 6 5 2 Submenu Analogue outputs From A01 scroll to USE here the analogue output 1 or depending on previous steps output 2 or output 3 can be switched ON and OFF...

Страница 67: ...V U or Current 0 20 mA 4 20 mA I If a current range has been selected there is also a request whether range 0 20 mA or range 4 20 mA is required MIN minimum temperature in C or pressure or electrical...

Страница 68: ...ich the current or voltage range has to be assigned MODE operating mode assignment of signal source to output t I outflow temperature Internal t E external actual temperature T S setpoint P pressure a...

Страница 69: ...69 7 6 5 3 Submenu Calibration ANA In order to avoid undesirable operating conditions only the selected channel is switched on during calibration All others are switched off After calibration has been...

Страница 70: ...CAL scroll to C In calibrate C Input In S I setpoint current signal I S U setpoint voltage signal U E E I external temperature input E current signal I etc Continue see ill start 7 6 5 3 Out analogue...

Страница 71: ...d at 0 V 10 V 0 mA and 20 mA Feed in current 0 mA at pins 4 and 3 on connector 66S after approx 2 s Feed in current 20 mA after approx 2 s Calibration of setpoint input current is completed Setpoint i...

Страница 72: ...1300 1 3 mA Take current reading on the meter and set it with e g 1991 19 91 mA After calibration has been completed this display appears again or with standard voltage signal 0 10 V 4 s after approx...

Страница 73: ...WE 0026 Starting up 73 Take voltage reading on the meter and set it with After calibration has been completed this display appears again Back to the menu Analogue interface CAL 7 6 6 Control parameter...

Страница 74: ...l control CON I With internal control CON I select here the proportional band Xp for the outflow controller Input range 0 1 10 C Useful values are 2 7 C depending on external circuit and heat transfer...

Страница 75: ...Proportional band Xp for outflow controller When working with the external controller the outflow controller operates as proportional controller in the cascade circuit The criteria are similar to inte...

Страница 76: ...ing a thermostat 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 Pins 7 and 8 on the thermost...

Страница 77: ...CRLF 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 Retu...

Страница 78: ...nterface operates with 1 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 addr...

Страница 79: ...0 free 1 inhibited corresponds to KEY OUT_MODE_01_X Control 0 internal 1 external START To switch on the unit standby modus or Manual Start ON if mains are OFF When standby function is on auto A ther...

Страница 80: ...emperature outflow temperature IN_PV_01 Read external temperature TE IN_PV_02 Read pump pressure in bar IN_SP_00 Read temperature setpoint IN_SP_03 Read current overtemperature switch off point IN_SP_...

Страница 81: ...nput 4 mA 2 current analogue actual temp input 4 mA 3 both current inputs 4 mA RMP_IN_00_XXX Read a programme segment XXX response e g 030 00_010 00 30 00 C and 10 min RMP_IN_01 Read the current segme...

Страница 82: ...ogrammer is running or is paused ERR_37 No start from programmer possible analogue setpoint input is switched on ERR_50 Communication between thermostat and remote control FBT is interrupted 7 7 6 Dri...

Страница 83: ...witch off point When the potentiometer is being adjusted by more than 2 C display shows for approx 4 sec MAX and actual overtemperature switch off point with 1 C resolution The potentiometer setting i...

Страница 84: ...liquid level falls below the minimum level a double signal tone sounds 1 The display LEVEL low level appears and the fault triangle is flashing Heating is switched off on both poles Pump and refriger...

Страница 85: ...dividually In case of overload of the pump for the external circuit the message PUMP 1 is displayed on model T 4600 W On units with a separate pump for internal circulation T 4600 T 10000 W the messag...

Страница 86: ...w on flange plug front or coupling socket solder face Max 30 V 0 2 A Use screened connecting cables Connect the screen to the plug case Cover unused connectors with protection caps Coupling socket Cat...

Страница 87: ...d 07 Measurement circuit for analogue inputs does not respond 08 Message from control system temperatures of safety and control systems not identical 09 Message from safety system temperatures of safe...

Страница 88: ...ecial knowledge of the user In case of doubt contact the manufacturer 8 2 Maintenance and repair Before any maintenance and repair work pull out the mains plug Repairs on the control unit must only be...

Страница 89: ...terly 7 8 2 8 4 Inspecting the heat transfer liquid If the heat transfer liquid becomes contaminated or degenerated it should be renewed If required the heat transfer liquid should be checked for fitn...

Страница 90: ...21 01 2019 T 2 5 A 5x20 UL 514 A B Circuit board UL 514 A B power supply carries an instrument fuse T 2 5 A 5x20 Cat No EEF 025 This is accessible after opening up the unit The panels to the left and...

Страница 91: ...rew for the locking tab anticlockwise up to the stop Swing out the control unit and pull it out downwards Carefully disconnect the connectors Disconnect connector A1 X61 and A1 X20 Disconnect connecto...

Страница 92: ...at the right side Open the filter housing with an open ended wrench AF 19 or AF 27 Clean the filter and insert it again into the cooling water feed Replace the panel Transport and storage Warning if...

Страница 93: ...can be filled Circulate the decalcifier with the pump or continue to top up the decalcifier Allow the decalcifier to take effect refer to table below Drain the unit Reconnect the device to the water s...

Страница 94: ...ust be carried out according to the EC Directive 94 62 EC 8 8 Service and ordering replacement parts Before you return the equipment for servicing it is advisable to contact our Technical Service depa...

Страница 95: ...ter temperature 20 C 0 C 10 C 20 C 25 C kW kW kW kW kW 1 2 0 8 0 6 0 18 0 1 1 6 1 1 0 7 0 25 0 1 2 2 1 8 1 0 0 6 0 35 2 7 1 9 1 4 0 68 0 42 Pump type side channel immersion pump Pressure measurement b...

Страница 96: ...5 3 1 Heater power rating power consumption 230 V 60 Hz kW 2 25 3 1 2 25 3 1 Heater power rating power consumption 208 230 V 60 Hz kW 2 25 2 7 2 25 2 7 2 25 3 1 2 25 3 1 Heater power rating power cons...

Страница 97: ...immersion pump Pump type internal circuit Centrifugal immersion pump Pressure measurement bar 0 7 digital display of pump pressure adjustable bypass Pump connection G3 4 pipe thread 15 mm i d for 3 4...

Страница 98: ...Heater power rating power consumption 400 V 3 PE 50 Hz kW 6 0 8 5 6 0 8 3 Heater power rating power consumption 440 480 V 3 PE 60 Hz kW 6 0 11 5 6 0 11 2 9 0 15 0 9 0 14 5 Options enlarged temperatur...

Страница 99: ...ump characteristics T 1200 W T 2200 W T 4600 W T 7000 W T 10000 W Option high power pump max 5 5 bar Section 4 9 2 By pass closed By pass max 2 5 bar By pass max 1 5 bar Option low pressure pump max 1...

Страница 100: ...404A R 404A R 404A R 404A maximum filling quantity kg 1 1 0 7 1 3 0 7 GWP 100a 3922 3922 3922 3922 CO2 equivalent t 4 3 2 7 5 1 2 7 Unit T 4600 W T 7000 W T 10000 T 10000 W Refrigerant R 404A R 404A R...

Страница 101: ...1 LZM 078 MTK 201 2 m long G 1 DN 25 G 1 LZM 079 for connection Integral Platinum resistance thermometers to DIN EN 60751 Pt100 70 Temperature range 200 300 C 50 response time 1 sec 4 mm dia length 2...

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Страница 105: ...il LAUDA voir plaque signal tique Typ Type Type Serien Nr Serial no No de s rie mit folgendem Medium betrieben wurde was used with the below mentioned media a t utilis avec le liquide suivant Dar ber...

Страница 106: ......

Страница 107: ......

Страница 108: ...LAUDA DR R WOBSER GMBH CO KG Pfarrstra e 41 43 97922 Lauda K nigshofen Germany Phone 49 0 9343 503 0 Fax 49 0 9343 503 222 E Mail info lauda de Internet www lauda de...

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