Electronic Microstat B 70.1060.0 Operating Instructions
Contents
1. A r cit O Press the key for 3 seconds and Ci 0 appears S K Set code 82 for accessing the enabling level by pressing the A and KA keys o Acknowledge with P FAS Oo Parameter and User rights blink alternately e g 5P Ed i 2 gt _ Q K Use the A and v keys to set user rights to c g i i c or i ici 3 User rights Display factory set 5 z r o Parameter is editable at the operating level E ci i l p ct Parameter appears at the operating level i7 cl 5 Parameter does not appear at the operating level r c all other parameters E Acknowledge setting with P Set next parameter see Overview of operation on the front inside page En o 5 Operation Cooling controller e 44 1 sec Defrosting Cooling Heating controller Heating Heating OFF P d software version UDINE D HO 1 Example Alter target temperature and further parameters Temperature display Target temperature SPI 11 Display further parameters according to user rights selected at the enabling level p or time out after approx 30 sec uoneJedo S 17 6 Technical data Measurement input Designation Range Accuracy Overrange underrange Pt100 EN 60 751 200 to 500 C 0 1 is recognized Pt1000 EN 60 751 200 to 500 C 0 1 is recognized KTY2X 6 50 to 150 C 1 is recognized Temperature error lt 100 ppm per C of range S2. Acknowledge with B parameter name and value appear alternately e g Acknowledge settings with P co d 2 aa Set value within the specified range using the and KA keys Set next parameter see Overview of Operation on the front inside page IWWOD IUOISS jueuunyjsur ou Bu e Controller Value range Parametar Meaning from factory set to rnm Setpoint SPL 0 0 SPH 7 The target temperature IT Hysteresis 0 2 1 0 99 9 C F moa TPC Cooling T C Heating i I I I I I I I I I l I I l I I I I I Relay Relay I 1 energized I energized l de energized de energized t t rmi Low setpoint limit 350 50 999 C F am The lower limit for setpoint selection High setpoint limit 350 500 999 C F j H The upper limit for setpoint selection Controller type Hot Col l H p C aL cooling controller mn mH Ha E heating controller T Switch on delay after power ON 0 60min ici i For staggered switch on of several equipment units IuJUJO2 IUOISS 1ueuunujsur ou Hu E o Value range Parameter Meaning from factory set to m Minimum Here you can set the minimum time for which the equip 0 999 s iz Li ii ON time ment unit for example has to remain switched on or off Mini These values depend on the heating or cooling unit being 0 999 Mn OFF
3. CIC 1 mce With display over underrun the 1c 2 switch on delay becomes ineffective Value has fallen below the low alarm K Depending on the selected controller type limit temperature check whether the heating or cooling unit ig er functions faultlessly Check whether the relay fuse installed is still in good working order The alarm disappears when the temperature goes above or below the AL limits by the amount of the hysteresis sobessow uuely Z 20 JUMO M K JUCHHEIM GmbH amp Co JUMO Instrument Co Ltd JUMO PROCESS CONTROL INC Street adress JUMO House 885 Fox Chase Suite 103 Moltkestra e 13 31 Temple Bank Riverway Coatesville PA 19320 USA 36039 Fulda Germany Harlow Essex CM20 2TT UK Phone 610 380 8002 Delivery address Phone 44 1279 635533 1 800 554 JUMO Mackenrodtstra e 14 Fax 44 1279 635262 Fax 610 380 8009 36039 Fulda Germany E mail sales jumo co uk E mail info JumoUSA com Postal address Internet www jumo co uk Internet www JumoUSA com 36035 Fulda Germany Phone 49 661 6003 0 Fax 49 661 6003 607 E mail mail jumo net Internet www jumo net
4. lugs lt Spring clip Bezel size 76mm x 36 mm 2 5 1 Panel cut out 69 0 mm x 28 5 0 mm Side by side mounting up to 40 C max 10mm horizontal ambient temperature 15mm vertical Insert the instrument from the front into the panel cut out and make sure that the bezel seal is seated correctly From the back push mounting frame onto the housing until the spring clips are under tension and the snap in lugs have engaged at top and bottom Bununoyi zZ 3 3 1 d Oo oe Electrical connection Installation notes The choice of cable the installation and the electrical connection must conform to the requirements of VDE 0100 Regulations on the Installation of Power Circuits with nominal voltages below 1000 V or the appropriate local regulations The electrical connection must only be carried out by qualified personnel The electromagnetic compatibility EMC conforms to the standards and regulations listed under Technical Data The instrument is not suitable for installation in areas with an explosion hazard Apart from faulty installation incorrect settings on the thermostat setpoint data of parameter and configuration levels may also affect the proper functioning of controlled processes or lead to damage Provision should therefore always be made for safety devices independent of the thermostat e g overpres sure valves or temperature limiters monitors Adjustments must be restricted to s
5. tie ine Rd ird LL LPS nb 17 6 Technical d ta 5 599 a a QE S 18 T Alarm messages av a ar EU I STR JR ORA RR UR 20 1 Instrument identification I PT M The nameplate is affixed to the bottom of the instru ment The supply that is connected must correspond to Order the voltage specified on the nameplate code 701060 888 02 All necessary settings are described in these LE Operating Instructions If any difficulties should still arise during start up you are asked not to uoneouynuepri jueuinajsu L carry out any unauthorized manipulation on the 1 Basic version unit You could endanger your rights under the instrument warranty Please contact the nearest 701060 JUMO ecoTRON M subsidiary or the head office 2 Measurement input 888 factory setting u configurable Please read these operating instructions careful 999 customized configuration ly before commissioning the instrument Keep 003 Pt100 in 2 wire circuit the manual in a place that is accessible to all us 005 Pt1000 in 2 wire circuit ers at all times Please assist us to improve 606 KTY2X 6 these operating instructions where necessary 3 Supply 02 230V AC 10 15 48 63Hz 05 115V AC 10 15 48 63Hz 18 24V DC 15 15 20 12V DC 15 15 factory setting Delivery package 1 seal 1 mounting frame 1 Operating Instructions 70 1060 2 Mounting Mounting frame 36 55 Pull off mounting frame from instrument Snap in
6. Eine used observe manufacturer s specification n S I L ime In the event of a probe error the relay as set in parame ter S Er is operated immediately Timer Defrosting heating time 1 999 min A ni Defrosting time for cooling contr Col heating time for heating contr Hot Cooling i Ren Defrosti t cycle required controller efros ng pm cyc e q Te ___ Stop cooling Stop defrosting Cvclic ti 0 start defrosting Start cooling cooing with i Levene QU key gt 1 sec QUE key 1 sec defrosting tiO 21 Cooling 4 Cooling Cooling tCY 21 1 t One off Start one off defrosting defrosting y th key G gt 1 sec ti 0 21 tCY p 09 9 Cooling Dro Cooling i t First set ti 0 to 77 gt Then set tCY to Now set new defrosting time ti 0 Setting for one off defrosting gt gt gt The 6 dots indicate no time limit This is shown instead of the value 0 factory set gt gt gt ra I am F i Li Defrosting repeat cycle only with the cooling controller setting Col 0 24 999 h IWWOD p IUOISS jueuunyjsur y Bu u Value range Parameter Meaning from factory set to Currently remaining running time 999h 2h ba i 120min 2min m for example for cooling heating operation etc 120s 0s i With settin Heating controller Stop heating S
7. ampling time 250 msec resolution gt 14bit Input filter 1st order digital filter filter constant adjustable from 0 99 9sec Lead compensation adjustable via the parameter Lead compensation resistance IF Temperature offset adjustable via the parameter Temperature offset FE Features temperature display C can be changed over to F 1 see Chapter 4 2 Setting the instrument functions parameter level Environmental influences Ambient temperature range 0 to 55 C for side by side mounting 0 to 40 C Storage temperature range 40 to 70 C Climatic conditions 7596 rel humidity no condensation Care of the front panel Do not use solvents such as methylated spirit white spirit P1 or xylene The front panel can be cleaned with all the usual rinsing and cleaning agents ejep jes uy9a 9 18 Output Relay changeover contact 150 000 operations at 10A 250V AC 50Hz resistive load 800 000 operations at 3A 250V AC 50Hz resistive load Supply Supply voltage 230V AC 10 15 24V DC 15 15 115V AC 10 15 12V DC 15 15 Power consumption lt 3VA Housing Material polycarbonate Mounting in panel cut out with bezel seal Operating position unrestricted Weight approx 160g Protection front IP65 rear IP20 Flammability class UL 94 VO Electrical data Data backup EEPROM Connection screw t
8. eCOTRON M JUMO eCOTRON M Electronic Microstat B 70 1060 0 Operating Instructions 01 03 00412150 Overview of operation Operating level Parameters that have been selected at the enabling level A Alternating display A increase v decrease additional parameters from the enabling level 30sec time out r P simultaneously 60sec time out or P v simultaneously A increase v decrease Parameter level Factory set parameters can be altered here dct US Ing display increase decrease additional parameters last parameter Enter code A increase v decrease Enabling level Define parameters which can be displayed or edited at the operating level art iernatng display editable show sus y ena e additional parameters Contents 1 Instrument identification suuuneee nn nn nun nn nn nn nenn 4 2 Mounting sa rn 5 3 Electrical Connection xa Rent ERE M RR RR Rie RR E RAP BRAUN A DR ec Roc ER ere 6 3 1 Installation notes oco ihm oodd Een odit ARE bed oes 6 3 2 Connection diagram os Seded A pte his ee d beo cet tee poe et MEL te Red er ick 7 4 Commissioning the instrument zsHrnnnnnn nun nn es 8 4l Displays and Controls scenes a p E ER deca ara rin 8 4 2 Setting the instrument functions parameter level llli 9 4 3 Allocating user rights enabling level llli 16 5 Operation x oct dose eben
9. erature unit h min s defrosting il a pma C and heating red background lighting Bl Dl NI LED K1 LED K1 comes on when relay is energized f mA ms fon LED K1 goes out when relay is de energized Temperature display Keys for start stop during heating and cooling operation ecolRON M programming increase value select operational status at enabling level decrease value ip v select operational status at enabling level CAO amp When connected to the supply all segments light up twice as a test segment test When everything is connected correctly on the instrument the present temperature is shown temperature display If an alarm message appears see Chapter 7 Alarm messages The relay operates according the controller type that was set see Chapter 4 2 Setting the instrument functions parameter level IWWUOD p IUOISS 1ueuunujsur ou Hu co 4 2 Setting the instrument functions parameter level ce Time out If no key is pressed for 60 sec the instrument automatically switches back to the temperature display see Overview of operation on the first inside page The instrument functions and values are set at the parameter level er Press the P key for 3 seconds and 0 will appear alternately Set code 72 for accessing the parameter level by pressing the A and y keys The longer the key is pressed the faster the value changes
10. erminals for wire cross sections up to 4 mm solid wire and up to 2 5 mm stranded wire Electromagnetic compatibility interference emission immunity to interference EN 61 326 Class B to industrial requirements Operating conditions The instrument is designed for flush panel mounting Electrical safety EN 61 010 Part 1 overvoltage category Ill pollution degree 2 Accuracy of timer 2 5 min per month temperature error 10ppm per 10 C ejep eE9IUuu29 9 19 7 Alarm messages The following alarm messages can be shown in the temperature display Error message Cause Elimination Display overrun The measured value is too large and is outside the range Display underrun The measured value is too small and is outside the range e Check sensor and connecting cable for damage and short circuit Check whether the correct sensor has been set or connected Chapter 4 Commissioning the instrument CS These messages are only output to the temperature display Value has gone above the high alarm limit temperature Service interval has elapsed Carry out service The time that was set for servicing E 7 heating or cooling unit has elapsed rm gt manualy te Oca thes parame c Chapter 4 Commissioning the instrument Time for switch on delay after K Cancel switch on delay A Ll ProcVal power ON has elapsed with p y
11. istance value of the probe cable with shorted probe has to be entered here If the total resistance at the measurement input transducer d resistance value selected for OF r exceeds 320 Q with Pt100 or 3200 Q with Pt1000 KTY2x 6 a measurement error will result 1 Unit C or F Li i i forthe temperature displayed Only the measured value is converted accordingly when changing d over to F All other temperature variables e g SP will retain their values IWIWUOD p IUOISS 1ueuunujsur y Hu D Parameter Meaning Value range from factory set to Filter time constant For adapting the digital input filter 0 0 seconds filter OFF With a signal step 6396 of the change is registered after the filter time con stant has elapsed Values between 0 1 and 0 7 are interpreted as 0 8 sampling time If the filter time constant is too long high damping of interference signals slow reaction of the process value display to process value changes Ci Mm mm 7h 0 0 0 8 99 9 s ce Return to the first parameter SP at the parameter level by pressing B gt 3 seconds IWIWWOD IUOISS jueuunyjsur oux Bu io 4 3 Allocating user rights enabling level The setting at the enabling level defines user rights which determine whether a parameter is shown at the operating level can be edited or is not shown at all
12. ooling Heating LL Enabling the start stop key e 0 1 Li LZ li 0 inhibited 1 enabled Low alarm limit temperature If the process value falls below this limit during heating or cooling the alarm message HL L is output to the display see Chapter 7 Alarm messages 350 200 999 C F High alarm limit temperature 1 If the process value goes above this limit during heating or cooling the alarm message HL H is output to the display see Chapter 7 Alarm mes sages 350 500 999 C F Alarm suppression time The alarm HL L or AL H is not displayed until this time has elapsed If the alarm is present for longer than Al d then it will be displayed 1 During defrosting rn and also during heating OFF symbol for heating has gone out alarm monitoring is inactive WWO IUOISS jueuunyjsur ou Bu Cc Value range Parameter Meaning from factory set to rr Response to over underrange 0 1 EE j 0 relay immediately de energized md 1 relay immediately energized Input r Transducer Pt 100 P 1h 2 li Transducer connected in 2 wire circuit en mimi Temperature offset 99 9 0 0 99 9 C F imo Temperature offset in C or F mr Lead compensation resistance 0 0 0 0 99 9 Q Li i i X This value is used to compensate the resistance of the probe cable and de pends on the cable length For optimum temperature measurement the res
13. pecialist personnel lock parameters for operation Please observe the corresponding safety regulations in this matter Unfavorable parameter adjustments may lead to unstable control The resulting process value should therefore be moni tored for its stability and knowledge about the process should be obtained The load circuit must be fused for the maximum relay current in order to prevent welding of the output relay contacts in the event of a short circuit Do not connect any additional loads to the supply terminals of the instrument The external fuse of the supply should not be rated below 1A depending on the conductor cross section If contact with live components is possible while working on the instrument the Microstat must be discon nected on both poles from the supply Supply Measurement input and supply AC short circuit proof electrically isolated from each other DC not short circuit proof not electrically isolated from each other uonooeuuo e211 199 3 3 2 Connection diagram Output A 10A 250V LER Supply voltage ite 76 as per E nameplate The electrical connection t only b ied out b A aldean 7 0000000000 230V Mo is 115V Pt100 1000 KTY2X 6 E DC 24V n Measurement input Supply UO IJDSUUOD E 2H 29 3 4 Commissioning the instrument 4 1 Displays and controls LC display 3 digit 9 segment display 13 mm high with symbols for temp
14. tart heating id 9 Heating no B key amp gt 1 sec Lom keyGQ 1sec eresse time limit i ti t be edited tLO a n Heating ff Heating OFF Heating cannot be edite i t Heating time ti 0 Start heating Start heating Heating with Plea ELLE with key amp gt 1 sec with key gt 1 sec time limit Heating OFF t 0 gt 1 Heating f gt Heating f Heating f F t The starting action after power ON is set via parameter P On 1d Service interval 0 999h 9 9t h The time period after which the equipment unit has to be serviced is set here The active relay time is taken into account t thousand Current service counter for equipment unit connected 0 999h 9 9t h LE mn This shows how much time has elapsed since the last service 7 On reaching the interval 5 an alarm message is generated If the counter is reset after a service the alarm message disappears N Display of the total operating hours 0 999h 9 9t h I int Active time of relay for maintenance of heating or cooling units IuJUJO2 IUOISS 1ueuunujsur y Hu ER N Parameter Meaning Value range from factory set to Temperature display during defrosting 0 1 ci i Z freeze temperature value during defrosting U update temperature value continuously 1 Ir Response after power ON Cooling contrl Heating contr 0 1 ut 0 Defrosting Heating OFF 1 C
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