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Controller operating unit B 70.4045 Operating Instructions

1. SS r aorta El hi JUMO mTRON TRON Controller operating unit B 70 4045 Operating Instructions 3 98 00348855 1 1 1 2 1 3 1 4 2 1 2 2 2 3 2 4 2 5 2 6 3 1 3 2 3 3 3 4 5 1 5 2 5 3 6 1 6 2 6 3 7 1 7 1 1 7 1 2 7 1 3 7 1 4 7 1 5 7 1 6 Contents Introduction 5 e on A 5 Delivery package sonia iia 5 Typographical conventions coviiaconncinninaninncinicn caian alcance aia 6 Type designation ssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 7 Electrical connection 8 Notes on installation o occciociniacionnanacaca caca t 8 A E T 9 S itable Cables a a aa a aandaa ani a ane 10 Connection diagram iictciccsiee totes ete ee hadi ede eee elas 11 Network connection isicrcionoaicicnarmicion na a cnenannicio coca noca liada accio 12 LON termination resistance ssnssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnn 14 Mounting in position 15 Location and climatic conditions cccocccnccnnnoncnnnnancnnnnnnnnanannrnnnnnnnanannrnrnnanaaannnnns 15 DIMENSIONS ona 15 Fitting the operating unit in POSITION nonnccccconncncnnccnnnnnnnannncnnnnnnannnnonenrnnaannnnnnnns 16 Removing the operating unit oooocoonnnnnccncnnnnnnnnanancnnnnnnnnnnnnnnn nana nnmnnn nnmnnn 17 Displays and controls 18 Overview of functions 20 Controller Operating unit cooccccnnnnnnnnnnnnnnnnnnoccccncnnncnnnnnncnnnnnnnnnnnnnnn nn nenrnnnnrrrrnnnnnnnns 20 Op
2. The controller operating unit can be on different levels After the supply has been swit ched on the controller operating unit first assesses its network surrounding i e which modules are connected and their names reset window S A module with the setup connector inserted will not be found during the reset procedure Then the controller operating unit switches automatically to the process level where it displays process windows Errors and alarms are indicated as soon as they occur During switch on operation the operating unit temporarily shows the following windows Reset gt Chapter 10 Key combinations Storage check Memory test ScanNet 4 Version 101 01 01 Number of modules found Software version No of the operating unit no Program levels Controller no available JUMO mTRON Parameter level Chapter 7 ad Current module data nN Chapter 11 gt 28 Key combinations Controller module 1 gt Chapter 10 Y Process window 1 4 Certa 7 urrent alarms gt Chapter 9 Y Controller module n Installation level Process window 1 4 Chapter 8 EL Automatic alarm repetition After the last key stroke on the operating unit and when the repeat time has elapsed there is an automatic change to the Current alarms level gt Chapter 9 Y Fresh alarms Process level gt Chapter 6 With fresh alarms instantly on to Current alarms gt Chapter 9 3 98 JUMO mTRON
3. Analogue output Output O The block structure shows the internal processing of the signals and the influence of the parameters Input Conversion start Conversion end Replacement value Replacement value function Signal type D A converter 3 98 JUMO mTRON controller operating unit 63 7 Parameter level 7 1 14 Logic output LogicOut1 LogicOut2 Function 7 1 15 Combination alarm Switching signals can be produced at two logic outputs LogOut_In 3 Parameter Selection settings Explanation Input Pulse 1 0 Signal source Sellnput Pulse 2 1 LC 2 factory setting short name in the controller operating unit LogOut_In 3 Parameter Selection settings Explanation Input Pulse 1 0 Signal source Sellnput Pulse 2 1 LC 2 factory setting short name in the controller operating unit The diagram shows the input and output signals of the function Logic output gt Input e g relay 0 12 V solid state relay Various signals can be combined to produce a combination alarm Parameter Selection settings Explanation LC yes 1 Combination alarm produced 1 Sepan no 0 No combination alarm produced 0 Al_alarm yes 1 F Sellnput2 0 Alarms and warning alarms of measu no 0 rement inputs Al1 and Al2 can Al2_alarm yes 1 produce a combination ala
4. 50mV x x 20 50 to 50mV x 10 0 10V 20 2 10V Xx x 20 10 to 10V 10 0 1V 20 0 2 1V Xx X 20 1 to 1V 10 0 20mA 20 4 20mA X X 20 AC 0 50mA 10 Potentiometer X slider 0 X recognised not recognised Error handling In the event of a measurement error e g sensor break the alarm and warning alarm are activated and the measurement is set to Out of Range invalid value 34 3 98 JUMO mTRON controller operating unit 7 Parameter level 7 1 3 Setpoints There is a choice of four setpoints In addition an external setpoint can be implemented Parameters Parameter Selection settings Explanation Unit various Determines the physical units of the Unit C setpoints Address 2 Setpt_Addr1 0 Determines via which signal sources SelAddress2 Setpt_Addr2 1 the setpoints are selected Logic_In 1 2 Logic_In 2 3 Address 1 Setpt_Addr1 0 SelAddress1 Setpt_Addr2 1 Logic_In 1 2 Logic_In 2 3 Setpoint 4 Four setpoints can be programmed Setpt 4 which can be selected either by the lo Setpoint 3 gic inputs or by two network Setpt 3 variables Setpoint 2 An external setpoint can be added to 3 ia setpoint 1 This provides an external Setp l setpoint which uses setpoint 1 as a Setpoint 1 1999 to 9999 unit correction value Setpt 1 O unit External No function 0
5. When the integrating effect of the actuator motor is considered the result is a Pl or PID response for the control system gt Section 7 1 9 Pulse module Static characteristic of the actuator operation Pulse 1 On Process value x Setpoint w Pulse 2 The value set for the contact spacing XSh dead band refers to the control deviation xW 3 98 JUMO mTRON controller operating unit 47 7 Parameter level Proportional controller with integral actuator driver Apart from the effect of the D element the control deviation xw must lie outside the dead band so that pulses can be produced Actuator position AYR Pulse 1 Pulse 2 YR output retransmission At TY The block structure shows the internal processing of the signals and the influence of the parameters for a proportional controller with integral actuator driver Xp1 Tv Tn YO TT XSh Replacement value Pulse 1 Actuator Controller Y1 l O driver Switch on switch off time for pulse module 2 Switch on switch off time for pulse module 1 Output retransmission The advantages of the actuator driver An actuating controller has the advantage over a modulating controller of providing a subordinate control loop If a control deviation occurs the actuator driver runs the mo tor to a new position This is achieved by comparing the actuator position with the controller output of the proportional
6. 1 Linear Sample Measurement Scaling Panon PT2 filter ana hald function element Scaling Filter time Warning limit end constant Scaling gall start Range monitoring Warning Max limit Min limit The AC current heater current is measured with the heating contact closed operation via the pulse module 1 pulse 1 1 The measurement is held until the next measure ment sample and hold element A range monitoring function is integrated into each of the analogue input functions This function can be freely set via parameter to monitor the measurement The alarm signals Alx_alarm Alx_warning are available as output network variables and can be used to link up with other functions Alarm Measurement Min limit Max limit I l l l I l Warning l I l Measurement T I Lt Warning limit Warning limit 3 98 JUMO mTRON controller operating unit 33 7 Parameter level Range monitoring On over underrange of the selected current or voltage input range the measurement itself is characterised as an invalid value by the Out of Range message so that the operated functions can evaluate the invalid measurement The table below shows on which sensor signals a sensor break is recognised and reported Transducer Sensor Short Max overrange break circuit Resistance thermometer X X 0 Thermocouples X 0 0 50mV X 20 10
7. 1 Xp2 with output 2 3 98 JUMO mTRON controller operating unit 45 7 Parameter level ee value Cycle time Switch on switch off time Pulse 1 Output 1 2 setpoint Inhibit controller Pulse module 2 Switch on switch off time Cycle time The inhibit prevents the status pulse 1 pulse 2 1 The replacement value is set on pulse module 1 Double setpoint The block structure shows the internal processing of the signals and the influence of controller with the parameters for double setpoint controllers without a feedback structure Xp1 0 Xp1 Xp2 0 and Xp2 0 2 level characteristic 1 Setpoint Pulse 1 O 2 level characteristic 2 Pulse 2 Further mixed structures can be set up for double setpoint controllers e g Xp1i gt 0andXp2 gt 0 Xp1 Oand Xp2 gt 0 Xp1i gt 0andXp2 0 The corresponding functional sections of the block structures will then be active 46 3 98 JUMO mTRON controller operating unit 7 Parameter level Modulating The block structure shows the internal processing of the signals and the influence of controller the parameters for modulating controllers Xp1 Replacement Set point w x 100 TT irate 100 TT che Xp1_ TN de Characteristic reversed Pulse 2 only effective with PID structure PT2 filter Process value x Actuator driver operation Output df retransmission
8. 3 Output Relay Relay The controller parameter are calcula mode 2 Anal Anal ted according to the output mode OuipMede PoQuet nalod l Semicoductor Semicon For relay outputs the Cycle time Output Relay Relay parameter is calculated for the pulse mode 1 Analogue Analog modules OutpMode Semiconductor Semicon For semiconductor relay outputs l the Cycle time parameter is fixed at 8 x controller sampling time For analogue outputs there is no opti misation of the Cycle time parameter SENES No start of self optimisation Starts the self optimisation when yes Start no is entered if 3 has been configured Start self optimisation yes fOr Start factory setting short name in the controller operating unit Function The diagram shows the input and output signals of the function Self optimisation Controller If a Pl controller is configured then the optimisation is for PI response If a PID controller is configured then a PI response is optimised for 1st order control loops PID in other cases For all other controller structures the configuration is optimised for PID response 3 98 JUMO mTRON controller operating unit 51 7 Parameter level Block structure The block structure shows the internal processing of the signals and the influence of the parameters Output mode 1 Output mode 2 Pl or PID Identification controller of the process Initial s
9. 70 4035 Technical data 3 2 Dimensions 151 6 gt 4 4 w 1 lo 136 8 panel cut out to DIN 43 700 3 98 JUMO mTRON controller operating unit 15 3 Mounting in position 3 3 Fitting the operating unit in position Insert the operating unit into the panel cut out from the front 1 Insert the mounting brackets into the recesses at the sides 2 Tighten up the mounting brackets evenly against the back of the panel 3 16 3 98 JUMO mTRON controller operating unit 3 Mounting in position 3 4 Removing the operating unit f Switch off the power supply Pull off the setup plug 1 Pull off the connector 2 Release the mounting brackets using a screwdriver 3 and take them out of the recesses at the sides 4 Pull the operating unit forward out of the panel 5 1 N P eT PO NN SN NEN IN AES NORE SN NAN ANS ESSEX Special conditions apply after a power failure or a change of the SS operating unit System Manual Part 8 Section 6 1 Overview of levels 3 98 JUMO mTRON controller operating unit 17 4 Displays and controls Keys Control 12 C MAN w 125 4 x 120 3 Keys six keys on the front to operate the module Setting the key inhibit gt Section 7 2 7 Inhibits PGM 1 key to change between process level and program levels Backwards 2 moves one step back w
10. Invers Reversd When the switch is closed the logic le vel is 0 factory setting short name in the controller operating unit 2 logic inputs can be connected via floating contacts They can be used to operate functions in the controller operating unit gt Data Sheet 70 4045 Direct Reversed Inhibits Acknowledgment Logic input 1 2 HW Display dark y 5 Characteristic Key inhibit via e g the key switch Level inhibit against unauthorised access gt Section 7 27 Inhibits LCD back lighting on off gt Section 7 2 4 Display Acknowledgment of alarms gt Section 7 2 3 Alarm windows 7 2 6 Logic output The logic output can produce an external alarm signal and operate a hooter for example Parameter Selection settings Explanation Characteristic Direct Direct The logics level remains unchanged Charistic Reversed Reversd The logics level is reversed Cycle time 0 100s The cycle time CycleTim consists of leTi the switch on time and the switch off CycleTim time 0 No pulse response factory setting short name in the controller operating unit 3 98 JUMO mTRON controller operating unit 67 7 Parameter level Pulse response Parameter Selection settings Explanation Switch off time 0 100s Switch off time of the logic output OffTime 1s factory setting short name in the
11. The selected external setpoint is setpoint tot Ext 1 added to the given setpoint 1 SelExtSetp PLE 1 Anin1_Meas 2 AnIn2_Meas 3 factory setting short name in the controller operating unit Function The diagram shows the input and output signals of the function The output signal of the setpoint function is firmly linked to the ramp function If the status of the ramp function is on OFF the output signal of the setpoint function is passed straight through the ramp function Setpoints Ramp Address 1 Setpoint Ramp Ramp end value Output Address 2 gt External setpoint 3 98 JUMO mTRON controller operating unit 35 7 Parameter level Addressing Setpoints are selected according to the table below setpoints f Setpoint 1 Setpoint 3 Setpoint 2 Setpoint 4 External setpoint Setpoint Address 2 setpoint 1 setpoint 1 external setpoint Error handling If the function input External setpoint is in the Out of Range condition it is passed through to the output 36 3 98 JUMO mTRON controller operating unit 7 Parameter level 7 1 4 Ramp A setpoint ramp with different gradients for rising and falling ramps can be implemen ted The ramp profile can be influenced by different operating functions In addition the process value can be monitored with regard to the setpoint stop comp
12. Wink is used to identify other modules A reset of the operating unit is always required after configuration of the sy stem or system parts by the JUMO mTRON iTOOL project design software and subsequent transfer to the system downloading Press simultaneously If the 14 keys are pressed simultaneously on the controller operating unit it sends an identification message If a Wink message is sent from another controller operating unit to this ope rating unit then it responds with the following display Wink message recvd Acknowledge the Wink message with any key 3 98 JUMO mTRON controller operating unit 75 11 Current module data Parameter level factory set for each module type er This level only displays values Selecting parameters 1 Select mTRON module 2 Select parameter Module name Parameter name 1 Select module Controller operating unit Controller module additional mTRON modules Relay module System Manual 70 4015 Part 4 Analogue input module gt System Manual 70 4020 Part 5 Analogue output module gt System Manual 70 4025 Part 6 Logics module gt System Manual 70 4030 Part 7 Communication module gt System Manual 70 4040 Part 9 Operating unit gt System Manual 70 4035 Part 8 At this level version number measurement values and function outputs of all modules of a system can be displayed S
13. controller An actuating controller is more dynamic than a modulating controller in correcting a control deviation The subordinate control loop consisting of the actuator driver and the motor actuator forms a PDT transfer function This control loop can be adjusted by the value entered for the actuator stroke time TT In this case the setting and effect of the parameter XSh refers to the output difference not the control deviation With an entered value of for instance 3 for XSh no further pulses will appear in a range of 1 5 about the output variable output1 see Modulating controller 48 3 98 JUMO mTRON controller operating unit Error handling 7 Parameter level Source Response on Out of Range Process value Produces an Out of Range output Setpoint Produces an Out of Range output Output Output corresponds to the replacement value retransmission of the pulse module only with actuating controllers Manual output Output of Manual output prog only in manual mode Additive Disturbance correction inactive disturbance Multiplying Disturbance correction inactive disturbance 7 1 6 Disturbance correction Additive disturbance correction Multiplying disturbance correction The additive disturbance correction DisAdd has the effect of shifting the output relati ve to the controller output variable Y and the preset working point YO The additive distu
14. controller operating unit 2 4 Connection diagram Module underside with plug in connector Switches for termination resistance A 2 Electrical connection 1235456 79 NUL al The electrical must only be carried out by properly qualified personnel connection Connector voltage specified on the label d The supply must correspond to the TE technical earth technical earth Connection for Terminals Notes Diagram Logic inputs Input 1 Input 2 Floating contacts 1 2 1 2 3 p Logic output 4 4 3 5V 40mA 3 LON interface 7 TE screen 5 6 T 6 Net_A any 5 Net_B polarity 9 not used Supply AC UC DC AC as labe L1 line L1 pany L1 TE N neutral N J polarity TE 3 98 JUMO mTRON controller operating unit 11 2 Electrical connection 2 5 Network connection LON The JUMO mTRON automation system incorporates the fieldbus network concept called LON Local Operating Network A screened twisted pair is used as a transmission line The connection can be made as line ring star or mixed structure free topology Line structure LON max 64 YH YH The mechanical ends are provided at both ends with a termination resistance which is activated by a switch on the module Ring structure With this wiring layout the network remains functional even after a break The terminati
15. controller operating unit The combination alarm is available as logic output 5V 40mA at the connectors 3 and 4 It can be used e g to produce a hooter or a warning signal gt Data Sheet 70 4045 Cycle time Direct Reversed Alarm window Pulse __ Logic output HW Chapter 9 response Switch off time Using the two parameters Cycle time and Switch off time a pulse response can be set at the logic output in order to operate a hooter for example 4 Comb alarm 0 t Pulse response switchedloff Logic output with 5V cycle time 0 OV l Cycle time Logic output with l cycle time 3 SV Tott 1 OV t Ps I To Logic output with characteristic V reversed cycle time 3 OV t Tot 1 68 3 98 JUMO mTRON controller operating unit 7 Parameter level 7 2 7 Inhibits Inhibits are used to safeguard against unauthorised access via the controller operating unit Parameters Parameter Selection settings Explanation Inhibits No function 0 Keys can not be inhibited SelKeyInh Logic_In1 1 Keys can be inhibited via the Logic_In2 2 selected HW input Process level No function 0 The alteration of the process values inhibit can not be inhibited Logic_In1 1 The alteration of the process values SelPrLvInh Logic_In2 2 can be inhibited via the selected 7 HW input Parameter leve
16. controller operating unit 21 5 Overview of functions 5 3 Controller module Block structure The block diagram shows the module function framed with the hardware inputs on the left and the hardware outputs on the right Anin1_Meas Setpt_Ext Setpoint Setpt_Addr1 Setpoints Ramp_Start Ramp Setpt_Addr2 Ramp_Reset e Ramp_Stop Ramp_Off Tune_Start Contr_ExtPV Conversion Conversion Y AnOut_In Contr_OutRetr Controller x Contr_Manual Contr_Setpt Contr_Para l l l l l l l l l l l l Controller l l l l l l l l l l l l l l Contr_ManOut Controller Y1 l RT Pulse Pulset 1 module Contr_DisAdd Pulse2 LogOut_In Logic output 1 Exter_In Logic output 2 l l Logic_In1 l l l l Logic_In2 i l l l Combination alarm l l l l I Ez Network variable inputs outputs are shown as arrows on the function blocks They can only be used when operating JUMO mTRON iTOOL System Manual 70 4000 JUMO mTRON iTOOL Setting the gt Chapter 7 Parameter level parameters for the functions 22 3 98 JUMO mTRON controller operating unit 6 Process level Process level means the cyclic sequence of process windows and if appropriate also their operation 6 1 Sequence of the process windows The controller operating unit displays 4 different process windows for each controller module All connected controller modules are run through on the same level either cyclically or b
17. of a system It is transferred to other modules during installation Module number 1 127 The module number differentiates the ModNo 127 modules of a system and has to be entered only when for example several operating units are operated in one system factory setting short name in the controller operating unit 3 98 JUMO mTRON controller operating unit 65 7 Parameter level 7 2 2 Process windows Parameter Selection settings Explanation Scroll time 0 255s The process windows appear ScrollTim 5s cyclically in sequence for the preset time Os Scroll function is switched off factory setting short name in the controller operating unit gt Section 6 1 Sequence of the process windows 7 2 3 Alarm windows 7 2 4 Display Alarm windows signal alarm states which are defined by the user and which have to be be eliminated e g overrange Parameter Selection settings Explanation Repeat time of 0 65535s After aknowledging an alarm window the alarm indication ggs preset time elapses until the alarm message RelndAlarm is indicated again as long as the alarm condition still exists no other keys are operated and no acknowlegement occurs Os Repeat indication is switched off Acknowledge No function 0 Alarms are acknowledged only by key SelAckn Logicin1 1 Alarms are acknowledged by key or via the LogicIn2 2 pres
18. output retransmissi output AnIn2_Meas 1 on on modulating controllers and pro retransmission Cont 0 tRetr 2 portional controllers with integral ac SelOutRetr ontr_OutRetr 2 tuator driver Controller 0 Active parameter set for controller parameter set 1 NrActPara Parameter set Contr_Para 0 Signal source for parameter set selection Logic input 1 1 switching bee arsen Logic input 2 2 Operating unit 3 Manual output 100 to 100 Fixed controller output which is to be prog 0 output in manual operation ManOutProg Operating Man The current operating mode appears mode actual Auto here OperAct Operating Man The setting for manual operation mode set Auto SelManOp must be on 3 Then it is OperSet possible to change over from Manual to Auto via the controller operating unit Process value AnIn1_Meas 0 Signal source for the controller SelProcVal Anin2_Meas 1 process value Maths 2 Contr_ExtPV 3 Setpoint Ramp 0 Signal source for the controller SelSetpt Maths 1 setpoint Setpoint 2 factory setting short name in the controller operating unit 42 3 98 JUMO mTRON controller operating unit 7 Parameter level Parameter Selection settings Explanation Characteristic Direct cooling Direct Defines the controller characteristic Charistic Reversed heating Reversd Characteristic reversed Y Characteristic direct w X With the setting Characteris
19. process value Controller Ramp output is Out of Range process value When the error has been corrected the ramp function outputs the following value if a ramp stop has been activated 3 Profile start a ramp reset has been activated 3 Profile start a ramp Off has been activated 3 Ramp end manual operation has been activated 3 Ramp setpoint process value 3 98 JUMO mTRON controller operating unit 41 7 Parameter level 7 1 5 Controller Different controller types can be configured here Parameters Parameter Selection settings Explanation Controller type 1 setp controller The functionality of the controller is ContrType prop controller 1SptCon defined here The controller types are 2 setpoint controller 2SptCon described below Modulating controller ModCon Prop controller with act driver ActCont Out of Range Manual output prog 0 Signal source for output which is pro output duced in the event of process value or SelOutROut setpoint errors Manual output Contr_ManOut 0 Signal source for the control output in SelManOut Controller output 1 manual operation Manual output prog 2 Manual Contr_Manual 0 Signal source for changeover to operation Logic input 1 1 manual operation SelManOp ea H Mest ogic input 2 2 gt Manual operation Operating unit 3 Controller No function 0 Signal source for
20. 01 Wink Controller modules and communication modules react with a blinking service LED Operating units display the message Wink received Ee The module number is the instrument address for addressing the module via the Modbus RTU protocol gt System Manual 70 4040 Part 9 8 2 Operating several installations in one bus system If several installations are to be operated in one bus system they must have different system numbers Ee Each controller operating unit must have a unique system number set up before the remaining modules are installed gt Section 7 2 1 Module 3 98 JUMO mTRON controller operating unit 71 8 Installation 8 3 Operating an installation with several operating units If an installation is to incorporate several controller operating units then they must have different module numbers Ee The module numbers of the controller operating units must be set before in stalling the remaining modules gt Section 7 2 1 Module Installation 1 with one operating unit OperUnit 1 AnlageNr 1 ModulNr 1 Controller 1 AnlageNr 1 ModulNr 2 Controller 2 AnlageNr 1 ModulNr 3 LON network Installation 2 with two operating units OperUnit 2 AnlageNr 2 ModulNr 1 OperUnit 3 AnlageNr 2 ModulNr 2 Controller 4 AnlageNr 2 ModulNr 3 Controller 3 AnlageNr 2 ModulNr 4 72 3 98 JUMO mTRON controller operating unit 9 Cur
21. 03 508 abroad int 49 661 6003 607 With the controller operating unit it is possible to 1 set the parameters for all modules in the system 2 display and alter process variables during operation 3 output an alarm in the event of a system failure or error 4 switch the user language over to English German or French If the instrument does not respond as described in the Operating ce Instructions you are asked not to carry out any manipulations on the unit which are not permitted You could endanger your rights under the instrument warranty Please contact the nearest office or the main factory LON and Neuron are registered trademarks of the Echelon Corporation 1 2 Delivery package Please check each delivery for completeness and damage If anything is missing or damaged please contact the nearest office or the main factory The equipment supplied consists of the JUMO mTRON controller operating unit Operating Instructions 1 plug in connector with screw terminals 2 mounting brackets 3 98 JUMO mTRON controller operating unit 5 1 Introduction 1 3 Typographical conventions Warning signs A Note signs er abc The signs for Danger and Warning are used in this Manual under the following conditions Danger This symbol is used when there may be danger to personnel if the instructions are disregarded or not followed accurately Warning This symbol is used if there may be dange
22. S WIN OW SA AA 66 Alaini WINQOWS A A AA 66 ISP ieee nett ee es ene mere tracer Aaa 66 LOIS A AAN 67 ESGIS OUUTE ra A 67 NA A OO 69 Installation 70 Installation level i e csotzesce so cece rete eh hates cites ete eee ees 70 Operating several installations in one DUS SYSTEM o0nmnncccnncccnccnnncnnnnananacannanana 71 Operating an installation with several operating units ceeeeeeees 72 Current alarms 73 Alarm WNGOWS siii ia 73 Range MONTORO iaa la AS 73 Gontrollertalure dan 74 Key combinations 75 Current module data 76 Specific module conditions 77 Action after a power failure ssnunsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn na 77 Action on errors Of communication sssssnsssnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnana 77 Action on faulty installation ssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn mnnn nna 77 Display of symbols ssasnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn tees 77 3 98 JUMO mTRON controller operating unit 1 1 Preface LU Trademarks 1 Introduction Please read these Operating Instructions carefully before starting up the instrument Keep the manual in a place which is at all times accessible to all users Please assist us to improve this manual wherever necessary Your suggestions will be most welcome Phone Germany 0661 60 03 727 abroad int 49 661 6003 0 Fax Germany 0661 60
23. Start Q Logic Input 1 eN gt Logic Input 2 Condition for stop O O Difference for stop O h Controller X Ramp_Reset El Logic Input 1 Logic Input 2 O Ramp_Stop Logic Input 1 O O O dl 3 0 wn oO pa pana Logic Input 2 O Stop output o S 3 98 JUMO mTRON controller operating unit 39 7 Parameter level Ramp profile On a setpoint change ramp end the parameters Gradient positive negative become effective in the following way Ramp Gradient negative Gradient The diagram below shows the ramp profile with different operating functions and mo dule conditions Ramp end Setpoint profile ramp I I Controller in i manual operation t Power on l 40 3 98 JUMO mTRON controller operating unit 7 Parameter level Ramp active with The progress of the process value along the ramp profile can be monitored by the sel stop comparator ectable comparators which are available Using the parameter Difference for ramp stop the distance to the ramp output signal can be set Output ramp Window symmetrical Contr proc val Stop Condition for stop Difference ramp stop Error handling Source Response of Output ramp on Out of Range Start Output produces Profile start in the event of a ramp reset Ramp end value Output is set to Out of Range When the error has been corrected the output is set to the controller
24. arator Parameters Parameter Selection settings Explanation Start Controller process value 0 Defines the start condition for the ramp Selatan Ramp_Start 1 With an active ramp reset the ramp Start profile 2 output equals the value of the ramp start Condition Window symmetrical WinSym The selected stop function defines the for stop Comparator high CompHi Process value range in which a ramp CondStop stop is active Comparator low CompLow Off Ramp_Off 0 The ramp output corresponds to the SelOff Logic input 1 1 ramp end i e the preset setpoint Logic input 2 2 Reset Ramp_Reset 0 The actual setpoint is set to the ramp SelReset Logic input 1 1 start by the ramp reset Logic input 2 2 Stop Ramp_Stop 0 External signal which stops the ramp SelStop Logic input 1 1 output on a 2 de In addition the stop comparator ogic input 2 2 compares the control variable process value with the actual ramp output The ramp is stopped if the control variable is outside the preset range Ramp function Off Off Altogether two ramp types can be Ramp active with ramp stop RampStp Difference for 0 9999 unit Defines the limit value for ramp with stop it ramp stop DifStopp SEM Unit gradient 1 min 1 min Defines the physical unit of the UnitGrad 1 h 1 n gradient 1 day 1 day Gradient 1999 Ounit These two variables determine the negative 10 unit speed of the ramp change GradntNeg The parameter Gra
25. ay K2 scroll operation On double setpoint controller set Y min from O to 100 gt Section 7 1 8 Controller parameters If the controller is in manual operation output Y can be edited 3 98 JUMO mTRON controller operating unit 25 6 Process level Process This process window shows the first 3 setpoints of the controller setpoint table window 4 Module name Setpoint Control 12 wi 12 65 w2 18 35 w3 18 65 4 Diamond for Setpoint2 Setpoint3 scroll operation The fourth setpoint w4 can only be viewed and edited at the parameter level gt Section 7 1 3 Setpoints 6 3 Editing the process windows Alteration to process values can be inhibited gt Section 7 2 7 Inhibits The module name can be edited through the parameter level gt Section 7 1 1 Module Process Hold the scroll operation with ams the diamond is stationary window 1 Editing Press briefly no longer than 2sec The operating mode blinks and the diamond is no longer visible Control 12 C MAN w 125 4 x 120 3 Use keys A and LY to switch the operating mode from MAN over to AUTO and switch off TUNE Save with P Quit editing Press briefly no longer than 2sec The operating mode can only be edited when the parameter SelManOp is set to 3 gt Section 7 1 5 Controller 26 3 98 JUMO mTRON controller operating unit 6 Process level Alt
26. ck structure shows the input and output signals of the function Aninx_Meas Alx_alarm Alx_warning 3 98 JUMO mTRON controller operating unit 31 7 Parameter level Block structure with thermo couple and resistance Block structure with standard signal and potentiometer The block diagram shows the signal flow when connecting thermocouples and resistances resistance thermometers of the Pt100 type Internal cold junction temperature thermocouples Constant cold junction temperature thermocouples i Scaling start offset Filter time constant A D Measurement converter PT2 filter i Max limit Range monitoring Warning Warning limit Min limit The block diagram shows the signal flow when connecting standard signals and potentiometers Linearisation Filter time constant V A D converter Measurement Scaling PT2 filter Scaling end Sansor Scaling start limit Alarm Range monitoring Warning Warning limit Min limit 32 3 98 JUMO mTRON controller operating unit Block structure with AC current heater current Range monitoring 7 Parameter level The block diagram shows the signal flow when connecting an AC current An AC current can only be measured via the analogue input 2 Sensor 0 50 mA AC A D r m s value 50 60 Hz converter calculation Linearisation Pulse
27. dient positive Gradient 0 99990unit a do ae GradntPos 10 unit The parameter Gradient negative is active when ramp output gt ramp end Profile start 1999 to 9999 unit Defines a value for the ramp start Start O unit factory setting short name in the controller operating unit Ramp off The diagram shows the input and output signals of the function when the ramp function function is on OFF The actual setpoint is looped through and appears at the output ramp Setpoints Setpoint 3 98 JUMO mTRON controller operating unit 37 7 Parameter level Ramp active function with without ramp stop The diagram shows the input and output signals of the function when the ramp function is active Ramp_Start Ramp_Reset Ramp_Stop Ramp_Off Output Setpoint Ramp end Controller X Controller process value Controller manual operation Operating mode actual If the controller is in manual operation the output of the ramp function is set to the process value The ramp end value is fixed by the setpoint function 38 3 98 JUMO mTRON controller operating unit 7 Parameter level Block structure The block structure shows the internal processing of the signals and the influence of the parameters Ramp function Gradient positive Gradient negative Unit gradient Contr proc val SU Ramp end a Output Start profile a ia EY
28. e ee amp Diamond for tpoint pe eee EA 3 aloe Process value Process This process window shows the input variables of the controller module window 2 Module name Name of the controller module b1 b2 Logic inputs 1 and 2 11 12 Analogue inputs 1 and 2 Logic Logic Module name input 1 input 2 Control 12 b1 1 b2 1 I11 13 54 12 15 8 4 Analogue Analogue Diamond input 1 input 2 for scroll operation 24 3 98 JUMO mTRON controller operating unit 6 Process level Process This process window shows the output variables of the controller module window 3 Modulating Controller output Y Indicates which switching output is currently active controller Module name Name of the controller module Controller output Y K1 Zero K2 Process value Process value of the controller function Switching state relay K1 0 1 Switching state relay K2 0 1 Module name Controller output Y Control 12 Y K1 x 13 54 K1 1 K2 0 gt Switching state Switching state Diamond for Process value relay K1 relay K2 scroll operation In the case of double setpoint and modulating controllers the selector of the logic output 2 must be set to Pulse 2 1 instead of Limit comparator 2 gt Section 7 1 14 Logic output All other controllers Module name Controller output Y Control 12 Y 95 X 13 54 K1 1 K2 0 9 Switching state Switching state Diamond for Process value relay K1 rel
29. e 1 Select function 2 Select parameter 3 Edit parameter 4 Module name Function Parameter name Parameter value 2 Select function Analogue input Setpoints 1 Select module 3 Select parameter Module name 4 Edit parameter Controller module Controller operating unit additional mTRON modules Relay module gt System Manual 70 4015 Part 4 M l Analogue input module gt System Manual 70 4020 Part 5 a increment y decrement Analogue output module gt System Manual 70 4025 Part 6 Display A Displa Logics module di lt gt System Manual 70 4030 Part 7 Logic input Operating unit Logic output gt System Manual 70 4035 Part 8 Inhibits Communication module gt System Manual 70 4040 Part 9 back without storing back with storing 3 98 JUMO mTRON controller operating unit 29 7 Parameter level 7 1 Controller module 7 1 1 Module A characteristic module name for the task of the module in the process facilitates work on the system Parameter Selection settings Explanation Module name Modname Text Controller Name of the module 16 characters Only the first 8 characters are visible in the process windows of the controller operating unit factory setting 7 1 2 Analogue input short name in the controller operating unit 2 measurement inputs measure thermocouple voltage r
30. ed person nel Please refer to the appropriate safety regulations in this connec tion 8 3 98 JUMO mTRON controller operating unit 2 Electrical connection l Setup interface and inputs are not isolated If any inputs are carrying a voltage they have to be disconnected be fore the setup operation with a grounded PC or carry out setup with an unearthed PC or laptop m Pull off plug connectors with screw terminals only when the circuits are de energised 2 2 Isolation Setup interface Logic inputs 1 2 H l LON gt network Logic output 2300 V AC 3 98 JUMO mTRON controller operating unit 9 2 Electrical connection 2 3 Suitable cables LON interface Screening A screened twisted pair is recommended for the connecting cable which must have the following cable values Characteristic impedance 100 120Q Screen capacity GOpF m approx If a screen is available it should be connected to the technical earth TE of the LON interface Cable types Structure Cable cross section Max cable length Line 1 4 mm 16 AWG 2700m 0 34mm 22 AWG 1400m Ring star mixed 1 3 mm 16 AWG 500m 0 34mm 22 AWG 400m Other Conventional stranded copper cable of 1 5mm cross section is suitable for connections connecting transducers supply and logic inputs to screw terminals T23e5 67 EGO HHHH 10 3 98 JUMO mTRON
31. election and presentation of the parameters are Alterations can be carried out at the parameter level or in process windows The parameters of all modules can be accessed uniformly via a 2 step hierarchy urrent data 2 Select parameter Version 101 01 01 CombAlarm gt Section 7 2 6 Logic output LogicIn2 gt Section 7 2 5 Logic input Logicln1 gt Section 7 2 5 Logic input Version 087 01 01 Measurement 1 gt Section 7 1 2 Analogue input Measurement 2 gt Section 7 1 2 Analogue input 1 At present no system error is defined O is displayed 2 Combination alarm corresponds to the logics level of the logic output 76 3 98 JUMO mTRON controller operating unit Parameter value 12 Specific module conditions 12 1 Action after a power failure After a power failure the controller operating unit performs a normal re start gt Section 5 2 Operating levels of the controller operating unit 12 2 Action on errors of communication If a module to which there is no longer any connection or which has failed is addres sed then the controller operating unit shows the following response Next to the module name the message No contact appears at the parameter and module data levels The process variables of the module which can not be accessed are shown with the replacement display value has not yet been t
32. erating levels of the controller operating unit ssssunsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 21 Controller Mod le 00 ta 22 Process level 23 Sequence of the process WINKOWS cmcccccccccccconccnnnnnnananannnnnnnnncnnnnnnnnnnnnnnnnnnnnanas 23 Contents Of the process WINKOWS cmcoccccccccccccnnnnnnnnnnannnnannnnnnnnnnnnnnnnnnennnnranananas 24 Editing the process WINKOWS 1 s seeeeeeeeseeeeeeeeeeeeennneneneaaeeeeseeeeeeeeeeeeeeeeeeanes 26 Parameter level 29 Controller module o icccteccteccecsascctcecasinaaaceicsiccedivceccastencscaiaceassaasxassheenteettonsacsseetons 30 ModilBsarnna aa A a a ARE 30 Analog IMPUNE 30 Soporta dda 35 O 37 COnRtroler ero taacesptacnsucacnceerbancinioncagadsnlosn avaahtet lt ctdentasctocsenndintespiounteueecenecctecutocntds 42 Dist rbance COME da 49 3 98 JUMO mTRON controller operating unit Contents 7 1 7 7 1 8 7 1 9 7 1 10 7 1 11 7 1 12 7 1 13 7 1 14 7 1 15 7 2 7 2 1 7 2 2 1 2 3 7 2 4 7 2 5 7 2 6 7 2 7 8 8 1 8 2 8 3 9 9 1 9 1 1 9 1 2 10 11 12 12 1 12 2 12 3 12 4 Self optimisatiom siseasi e e sd 51 Controller parametros paa 53 PUISS MOI SA canoa ainda 55 Mate Matls au oido 58 LIIECOMIDARALON rat lts 59 Control output CORVEISION di AA AAA 62 EL OUTPUT A san Aaaa AA AAAA E SEA E torty 63 LOGIC QUIPIE A E EEE TA E A E E EAA 64 Combination alar tassie enient ania enaere a EEA iape saint 64 Controller operating unit iii a 65 Mod umi E E E E E EAE 65 PROCES
33. ering the unit gt Section 7 1 3 Setpoints Activating the operating mode TUNE gt Section 7 1 1 Self optimisation Process As already described under Process window 1 the output Y can be edited if the window 3 controller module is in MANUAL mode Control 12 Y 95 MAN x 13 54 K1 1 K2 0 The output can only be edited if the parameter SelManOut is set to 2 gt Section 7 1 5 Controller Process The three setpoints can be edited as described in Section 6 3 1 window 4 Control 12 w1 126 5 w2 86 5 w3 119 2 Use keys LA and LY to edit the variable which is currently blinking Use key gt to select w1 w3 forwards and key lt for the reverse sequence without saving Save with ere and continue to the next value to be edited The setpoints can be selected via the 2 logic inputs Address 1 2 Address 2 3 gt Section 7 1 3 Setpoints The fourth setpoint w4 can only edited at the parameter level gt Section 7 1 3 Setpoints 3 98 JUMO mTRON controller operating unit 27 6 Process level This page is left blank deliberately for clarity of presentation 28 3 98 JUMO mTRON controller operating unit 7 Parameter level At the parameter level the parameters of all modules can be indicated and edited using a uniform method Parameter The parameters of all modules are arranged in a 4 step hierarchy Select mTRON modul
34. esistance or standard signals which are listed in the table Selection settings Explanation AnalogInp1 Parameter Analoginp2 Sensor Sensor No sensor connected NoSens channel 1 Thermocouple CJ temperature internal CJInt Thermocouple CJ temperature constant CJ const Potentiometer Potent 0 400 Ohm 0 4000h channel 0 50mvV 0 50mV 0 10V 0 10M 2 10V 2 10V 0 20mA 0 20 mA 4 20mA 4 20mA 0 1V 0 1 V 0 2 1V 0 2 1V 10 50 mV 10 50mV 1 to 1V 1V 10 to 10V 10V 0 50mA AC 50mA AC 50 to 50mV 50mV Defines the transducer to be connected to the specific analogue input 0 400 must be set for the Pt100 transducer Heater current O 50mA AC with analogue input 2 only 2 Scaling start 1999 to 9999 unit With standard signals potentio ScalStart O unit meter and heater current Defines the display value measurement of the start value of the signal input range With Pt100 and thermocouples makes an offset correction Scaling end 1999 to 9999 unit The value defines the display value ScalEnd 100 unit measurement for the end value of the standard signal or potentiometer range Unit various Defines the physical unit of the Unit GPA measurement value factory setting short name in the controller operating unit 30 3 98 JUMO mTRON controller operating unit 7 Pa
35. et HW input factory setting short name in the controller operating unit gt Section 9 1 Alarm windows The display can be adapted to its surrounding using the following settings Parameter Selection settings Explanation Language Deutsch Deutsch One language is selected from the 3 English English device languages The language alters Language Sn 5 lll the dialog with the user but not the sy rancais Francais stem specific designations such as the module name for example Contrast 0 100 LCD contrast against the background Contrast 50 Switch off time 1 999s After the last key stroke the back li ghting remains switched on for the OffTime a preset time after that it goes out If a key is pressed again it lights up afresh Os No time switch off Display dark No function 0 The back lighting can not be switched SelDispDrk oft p Logicln1 1 The back lighting can be switched off LogicIn2 2 via the selected HW input factory setting short name in the controller operating unit 66 3 98 JUMO mTRON controller operating unit 7 Parameter level 7 2 5 Logic input Logicin1 Logicin2 Functions 2 logic inputs enable external access to the functions of the controller operating unit Parameter Selection settings Explanation Characteristic Direct Direct When the switch is closed the logic le Charistic ABU
36. eter Selection settings Explanation TT 15 9999s The stroke time TT is the time which TT 60s the actuator requires to move over the range of 0 100 XSh 1999 to 9999 unit Dead band pan 0 000 unit The range of control deviation in which no controller output is produced 100 Xd2 0 9999 unit Switching differential ye 1 000 unit For controllers with Xp 0 the switching differential influences the Xd1 0 9999 unit amount of variation of the process Xd1 4 000 unit value about the setpoint Apart from this these parameters have no effect Ymax 0 100 Controller output limiting pens 100 A controller output limiting is used to li mit the controller output signal to a Ymin 100 to 100 ue Y max or minimum Y pin Y mi value preni 0 Example proportional controller YO 100 to 100 Working point YO 0 For P and PD controllers defines the output when x w For controllers with an component YO defines the first output which is produced after switching on the supply voltage factory setting short name in the controller operating unit 54 3 98 JUMO mTRON controller operating unit 7 Parameter level Parameter Selection settings Explanation Tv O 9999s Derivative time Tv 80s Is the time period by which the rising response of a PD controller structure reaches a certain output value in advance of a P controller structure O 9999s Reset time Tn T
37. etting Controller Process Self optimisation The SO operates by two different methods which are automatically selected at the procedure start depending on the dynamic state of the process variable and its distance to the setpoint The SO can be started from any dynamic state of the process value If there is a large difference between the setpoint and the process value when the self optimisation is activated then a switching level is established about which the control variable performs a forced oscillation during self optimisation The switching level is chosen so that the process value as far as possible does not exceed the setpoint Start of self optimisation Switching level If the control deviation between setpoint and process value is small for instance when the control loop has already stabilised then forced oscillations are made about the setpoint x The recorded process data from this forced oscillation are used to calculate the con troller parameters Tn Tv Xp1 Xp2 the cycle times for the pulse modules an optimum controller structure for this control loop as well as a filter time constant for filtering the process values and to store them in the active parameter set If the second parameter set is selected then only Xp1 Xp2 Tn und Tv are calculated 52 3 98 JUMO mTRON controller operating unit 7 Parameter level Start from the The diagram shows the control of the self optimisation from an ope
38. function Repl value function Function Hysteresis 60 3 98 JUMO mTRON controller operating unit 7 Parameter level A selection can be made between four different limit comparator functions Comparator LC output Hysteresis on off I Limit value 11 12 Comparator reversed LC output Hysteresis on off I Limit value 11 12 Window discriminator LC output Limit value on off 11 12 Hysteresis Hysteresis Window discriminator we o reversed output Limit value ole gt on off 14 Input 1 12 Input 2 3 98 JUMO mTRON controller operating unit 61 7 Parameter level 7 1 12 Control output conversion The function is used to implement a cascade control Parameter Selection settings Explanation Add in No function The Add in parameter has the effect Addin NoFunct that the setpoint or the actual value is Setpoint Setpt added to the normalised control Process value ProcVal output of the master controller Setpoint start 1999 to 9999 Output signal for 0 controller output SetptStart 0 000 Setpoint end 1999 to 9999 Output signal for 100 controller SetptEnd 100 0 output factory setting short name in the controller operating unit Function This function is used for the scaling of Controller Y1 so that a slave setpoint can be passed to a slave controller The signal Add in Y is output via the network The diagram shows the input and o
39. imum a b Maximum Absolute value a Absolut Sum a b Sum Product a b Product Average a b Average Input 1 Anln1_Meas 0 Variable a Sellnput1 Anln2_Meas 1 Exter_In 2 Setpoint 3 Ramp 4 Controller Y1 5 Controller Y2 6 Input 2 Anin1_Meas 0 Variable b Sellnput AnIn2_Meas 1 Exter_In 2 Setpoint 3 Ramp 4 Controller Y1 5 Controller Y2 6 Replacement Limitation to limits Limit Limitation to limits mm Fer Puras me event ota tality input signal is set to Out of Range Out of Range If limits are exceeded the output signal is set to Out of Range factory settting short name in the controller operating unit 58 3 98 JUMO mTRON controller operating unit 7 Parameter level Function The diagram shows the input and output signals of the function Maths Output Block structure The block structure shows the internal processing of the signals and the influence of the parameters Replacement value strategy Range input 1 monitoring Output Input 2 Tein limit Max limit Error handling If an input is in the Out of Range condition then Out of Range will be signalled to the output 7 1 11 Limit comparator The limit comparator is used to monitor the difference between two input values for going above falling below a limit value or range Parameter Parameter Selection settings Explanation Input 1 No function 0 Input value 1 Sell
40. ithout storing Selection key 3 selects forwards between different items in the ring list incrementing Selection key 4 selects backwards between different items in the ring list decrementing Forwards 5 moves one step forwards without storing ENTER 6 stores edited values and acknowledges alarms ENTE J a W W ey akl 8 3 98 JUMO mTRON controller operating unit 4 Displays and controls Display Control 12 C MAN w 125 4 x 120 3 7 LC display 7 2x 20 characters for displaying texts and data Character height 5 5mm Adjusting contrast language switch off time and display darkening gt Section 7 2 4 Display Interface Is only required in connection with the JUMO mTRON TOOL project design soft ware 9 3 98 JUMO mTRON controller operating unit 19 5 Overview of functions 5 1 Controller operating unit Block structure The block diagram shows the module function framed with the hardware inputs indi cated on the left and the hardware output on the right Process windows Process window 1 Process window 4 e Inhibits Logic input 1 Process level Installation level Logic input 2 Parameter level Alarm window Logic output Setting the gt Chapter 7 Parameter level parameters for the functions 20 3 98 JUMO mTRON controller operating unit 5 Overview of functions 5 2 Operating levels of the controller operating unit
41. l No function 0 The parameter level can not be inhibit inhibited Logic_In1 1 The parameter level can be inhibited SelParLInh Logic_In2 2 via the selected HW input Logic_In3 3 No function Logic_In4 4 Password 5 The parameter level can be inhibited via a password Installation level No function 0 The installation level can not be inhibit inhibited Logic_In1 1 The installation level can be inhibited SellnstInh Logic_In2 2 via the selected HW input Logic_In3 3 No function Logic_In4 4 Password 5 The installation level is inhibited via a password Password 0000 4 character password Password 1 0001 9999 Password2 Password3 Password4 factory setting short name in the controller operating unit Functions Protection against incorrect operation and unauthorised access gt Chapter 3 Mounting in position 3 98 JUMO mTRON controller operating unit 69 8 Installation At the installation level the modules are selected with which the controller operating unit is supposed to communicate 8 1 Installation level Menu selection Automatic installation Manual installation Press r gt 2 sec Use 4 or Y to select installation level Acknowledge with EL Use 4 or Y to select Automatic installation Manual installation or Modules wink All mTRON modules which are connected to the bus are automatically identified and added t
42. n 350 s Is the time which is required because of the integrating action to respond to a step change to reach the same chan ge in output as for the P component Xp2 O 9999 unit see parameter Xp1 Xp2 10 00 unit factory setting short name in the controller operating unit 7 1 9 Pulse module The two pulse modules convert continuous output signals into switching pulses PulseMod1 Parameter Selection settings Explanation PulseMod2 Cycle time 1 999 9s Cycle time of the switching pulses CycleTim 20 0s On off time 0 60s This parameter defines the minimum TOn Off 0 0s length of the pulse which is output and also the minimum pause which is made between pulses Used to protect the actuators Replacement O 100 A defined output for the event of a value faulty input signal Rep Val factory setting short name in the controller operating unit Function The diagram shows the input and output signals of the function Controller Pulse module Controller Yx 3 98 JUMO mTRON controller operating unit 55 7 Parameter level Block structure The block structure shows the internal processing of the signals and the influence of for 1 setpoint the parameters for single setpoint controllers controllers Switch on switch off time Controller Y1 Time Pulse 1 A monitoring Replacement value Cycle time Block structure The block s
43. ning alarm ii Control 12 Warn diffr 1 Module name Alarm message Process value x 13 54 LM 12 34 Diamond for scroll at input x operation x 1 2 Limit infringed 3 98 JUMO mTRON controller operating unit 73 9 Current alarms Out of Range Out of Range measurement error is produced in the event of going above below the sensor measurement range as well as on sensor break or short circuit The limits depend on the sensor which has been set Module name Alarm message Control 12 MEAS FAULT Ix 13 54 Process value at input x x 1 2 9 1 2 Controller failure During operation The controller operating unit monitors all controller modules continuously for their functions during operation If a failure occurs the following alarm is output Control 12 failed on Reset On reset restart of the controller operating unit the number of functional controllers is compared with the number of controllers installed If there is a deviation the following alarm is output once ALARM No Controllers ERROR This alarm does not result in a repeat display S 74 3 98 JUMO mTRON controller operating unit Reset Installation key Receiving a Wink message 10 Key combinations At this level the key combinations for Installation Reset and Wink are displayed The key combinations for Reset and Installation are needed for the installation
44. np1 Controller_X 1 Setpoints 2 Ramp 3 Anin1_Meas 4 AnIn2_Meas 5 Controller_Y1 6 Controller_Y2 7 Exter_In 8 Maths 9 factory setting short name in the controller operating unit 3 98 JUMO mTRON controller operating unit 59 7 Parameter level Function Block structure Parameter Selection settings Explanation Input 2 No function 0 Input value 2 Sellnp2 Controller_X 1 Setpoints 2 Ramp 3 Anin1_Meas 4 AnIn2_Meas 5 Controller Y1 6 Controller Y2 7 Exter_In 8 Maths 9 Function Comparator Comp Defines the function of the limit Function Window discriminator WDis Comparator Comparator reversed CompRev Window discriminator reversed WDisRev Hysteresis 0 9999 Hysteresis 1 000 Difference between the relays switching from ON to OFF and OFF to ON Replacement Off Off Switching state of the output in the value event of faulty communication ReplVal On Kan Limit value 1999 to 9999 Defines the switching level s of the li LimitVal 0 000 mit comparator factory setting short name in the controller operating unit The diagram shows the input and output signals of the function Limit comparator LC Input 1 Output gt Input 2 The block structure shows the internal processing of the signals and the influence of the parameters Limit value Replacement value Limit comparator
45. o the system Acknowledge with e start of the installation Autom install No controllers The controller operating unit then carries out a reset RESET Ee After a reset the module names may appear to have changed because the controller operating unit designates new names if module names are dupli cated Module names can however be changed at any time gt Section 7 1 1 Module Only those instruments are added to the system whose installation key has been pres sed on the module Acknowledge with em N blinks Update number N No controllers 2 Setas Y with A or leave as N Acknowledge with Lars The number of controllers is indicated with Y it is set to the current value Number is updated No controllers 1 Acknowledge with a 70 3 98 JUMO mTRON controller operating unit Modules wink 8 Installation Press installation key on Module Press installation key on one of the modules Control 12 recognised No controllers 1 Press installation key on all modules which are to be added to the system Use ru to quit the installation level The controller operating unit then carries out a reset RESET Select Modules wink in the menu selection Using 4 or LY select the required module name The selected module reacts instantly without acknowledgment Control 12 ModNo 0
46. on of Power Circuits with no minal voltages below 1000 V or the appropriate local regulations a Work on the controller operating unit must only be carried out to the extent described and like the electrical connection only by properly qualified personnel m If contact with live parts is possible when working on the controller operating unit it has to be isolated on both poles from the supply l The external fuse of the supply should not be rated above 10A slow l Electromagnetic compatibility conforms to the standards and regulations listed under Technical Data gt Data Sheet 70 4045 Technical Data m The controller operating unit is not suitable for installation in hazardous areas m Run input output and supply lines separately and not parallel to each other m If no technical earth is available in the system connect terminal TE on the module to the protective earth PE m Earth the LON interface at both ends on terminal TE m Do not loop earth connections i e do not run them from one module to another run them singly e g to earth terminals on the rail short leads m Apart from faulty installation incorrect settings on the module may interfere with the proper operation of the subsequent process Provi sion should therefore always be made for safety devices independent of the module such as overpressure valves or temperature limiters monitors Setting up must be restricted to properly qualifi
47. on resistances of any two modules must be activated by the switch on the front 12 3 98 JUMO mTRON controller operating unit 2 Electrical connection Star structure In this wiring layout the termination resistances of any two modules have to be activated Mixed structure In this layout too the termination resistances of any two modules have to be activated 3 98 JUMO mTRON controller operating unit 13 2 Electrical connection 2 6 LON termination resistance 12345678 9 NU 112 ON An yo 12 OFF iit 12 The switches for the termination resistance of the LON network are located on the underside of the controller operating unit to the left of the plug in screw connectors Set the switches as required Switches down termination resistance active 1 Switches up termination resistance inactive 2 Further mTRON gt Installation Instructions 70 4010 controller module and modules 70 4040 communication module 14 3 98 JUMO mTRON controller operating unit 3 Mounting in position 3 1 Location and climatic conditions The operating unit is suitable for fitting into control panels doors Protection is IP65 on the front and IP20 at the back EN 60 529 The ambient temperature at the location can be between 0 and 50 C at a rela tive humidity not exceeding 80 without condensation gt Data Sheet
48. perating unit Operating Operating lt 1 mode set mode actual Operating unit l l l l Controller l Operating mode actual l l l l l l l l Manual operation Controller Y1 l l l l l l l l Controller Y2 operation The controller can be changed over to manual mode by using the process variable Operating mode set The process variable Operating mode actual can be used to read out the actual operating status of the controller In process window 1 it is possi ble to change over from MAN to AUTO gt See Process window 1 50 3 98 JUMO mTRON controller operating unit 7 Parameter level In addition the parameter Manual output prog can be provided through the operating unit gt See Process window 3 7 1 7 Self optimisation The self optimisation function SO is a pure software function unit which is integrated into the controller The SO uses a special procedure to investigate the response of the process to an output step The process response process value of the control loop is then used in a complex algorithm to calculate and then store the controller parameters for a PID or PI controller The SO procedure can be repeated as often as is required Parameter Selection settings Explanation Start Tune_Start 0 Starts the self optimisation SelStart Logic input 1 1 Logic input 2 2 Operating unit
49. r to equipment or data if the in structions are disregarded or not followed accurately Note This symbol is used when your special attention is drawn to a remark Reference This symbol refers to further information in other handbooks chapters or sections Footnote Footnotes are notes which refer to certain points in the text Footnotes consist of two parts Marking in text and footnote text The markings in the text are arranged as continuous raised numbers The footnote text in smaller typeface is placed at the bottom of the page and starts with a number and a full stop Action This symbol indicates that an action is described The individual steps are mar ked by this asterisk e g switch off the supply pull connectors off the module 3 98 JUMO mTRON controller operating unit 1 Introduction 1 4 Type designation The type code of the controller operating unit only specifies the supply voltage 1 which must correspond to the voltage shown on the label The label is affixed to the housing 1 704045 0 SUD a iia Type Code 93 263V AC 48 63Hz 01 20 53V DC AC 0 48 63Hz 22 3 98 JUMO mTRON controller operating unit 2 Electrical connection 2 1 Notes on installation a The choice of cable the installation and the electrical connection of the controller operating unit must conform to the requirements of VDE 0100 Regulations on the installati
50. rameter level Parameter Selection settings Explanation Constant 5 to 100 C Indicates the cold junction cold junction 59 C temperature of the thermocouple temperature It is only valid when CJTemp Thermocouple constant cold junction temperature is selected under the parameter Sensor Linearisation Linear Linear channel 2 Determines the linearisation Linearisn Pt100 Pt100 channel 1 function for the sensor Type L Fe Con TypeL Type K NiCr Ni TypeK Type S Pt10Rh Pt TypeS Type R Pt13Rh Pt TypeR Type B Pt30Rh Pt6Rh TypeB Type U Cu Con TypeU Type T Cu Con TypeT Type J Fe Con TypeJ Type N Ni CrSi TypeN Min limit 1999 to 9999 unit If the measurement falls below the MinLimit O unit preset value an alarm is produced Max limit 1999 to 9999 unit If the measurement goes above MaxLimit 100 unit the preset value an alarm is produced Warning 1999 to 9999 unit The value of the process value differential O unit produces a warning alarm if WarnDiff process value gt max limit warning differential and also if process value lt min limit warning differential Filter time 0 0 40 0sec The time constant which is used constant 1 0sec to filter the measurement value FiltTime with two digital PT1 filters factory setting short name in the controller operating unit Function Analogue input Al Measurement Alarm Warning The blo
51. ransferred gt Section 12 4 Display of symbols Inthe case of a controller module an alarm is produced gt Section 9 1 2 Controller failure 12 3 Action on faulty installation Identical network If on a re start or after Reset the controller operating unit finds several modules address with identical network address Address error XX is displayed XX being the module number which is present several times Different If after a re start or after Reset the controller operating unit identifies a greater or module number smaller number of controller modules as installed the alarm Controller No Error is produced gt Section 9 1 2 Controller failure gt Check installation or re install it Chapter 8 Installation 12 4 Display of symbols Replacement display of Symbols Meaning numbers Value invalid Out of Range ae Value not yet transferred eii Value does not fit into the preset format not enough places 222227 Variable can not be shown 3 98 JUMO mTRON controller operating unit 17
52. rating unit operating unit Operating unit us Start Stauss A A A A A 1 Operating unit Logic_In1 Self optimisation Logic_In2 Tune_ Start Controller module The process variable Start is used to start the self optimisation The Status pro cess variable can be used to read out the actual state of the self optimisation The sta tus appears in process window 1 MAN AUTO TUNE gt Section 6 2 Contents of the process window 7 1 8 Controller parameters The controller is adapted to the control loop here A choice of two parameter sets is available ContrPar1 Parameter Selection settings Explanation ContrPar2 Xp1 0 9999 unit P range proportional band Xp1 10 00 unit The proportional band Xp ist the con trol deviation range for a 100 change in the output Y P LD 100 X P D components as functions of the control deviation The proportional band has the same dimension as the process value df 0 40s Filter time constant 1 PT2 element FiltTime Os Value of the digital filter for smoothing the process value in the controller function TO n x 420ms Controller sampling time SampITim 0 42s Time period for the determination of the process value factory setting short name in the controller operating unit 3 98 JUMO mTRON controller operating unit 53 7 Parameter level Param
53. rbance correction is made so that it compensates for the disturbing influence z acting on the input of the process In order to achieve this compensation of the disturbance the DisAdd signal must be equal to the disturbance z but of opposite sign The dimension of the DisAdd signal is scaled as of the shift in the output DisAdd Variable z Process Controller module Process block The multiplying disturbance correction alters the gain factor in the transfer function of the controller This makes it possible to adjust the controller gain to match a varying process amplification To do this it must be possible to measure the change of ampli fication in the process The gain factor Kp can be calculated from the preset proportional band Xp as _ 100 Xp Kp 3 98 JUMO mTRON controller operating unit 49 7 Parameter level The signal input DisMul 0 1000 can be used to set the controller gain according to the relationship _ DisMul Xp The dimension of the DisMul signal must be scaled in of the desired normal control ler gain DisMul 100 means that the disturbance correction is switched off Kp DisMul Scaling gt end l l l 100 l Scaling I start l Start of meas Required End of measure Disturbance urement range standard gain ment range Manual operation The diagram illustrates manual control using an operating unit O
54. rent alarms 9 1 Alarm windows Calling an At the alarm level alarms are indicated and acknowledged alarm The alarm level can be accessed 1 instantly after a new alarm has occured 2 after the repeat time for alarm indication has elapsed 3 manually via the menu selection Current alarms gt Section 5 2 Operating levels of the controller operating unit In the first case the latest alarm is indicated first all other alarms in ascending order arranged according to the module Acknowledgment _ The indicated alarms are acknowledged in sequence with en afterwards they are no longer indicated until the time for repeat display has elapsed If the conditions for the alarm still exist then the alarm window reappears automatically After all alarms windows have been acknowledged the process windows are display ed again As well as by key the alarm windows can be acknowledged via the logic inputs In this case all alarms are acknowledged simultaneously gt Section 7 2 3 Alarm windows Logic output The logic input is activated on all alarm windows apart from the warning alarm 9 1 1 Range monitoring All controller measurement inputs are subject to a continuous range monitoring If this results in an alarm or warning alarm the following alarm windows are displayed on the controller operating unit gt Section 7 1 2 Analogue input An alarm appears at the top right of every alarm window War
55. rm signal Sellnput3 no 0 Ali_warning lyes 1 Sellnput4 no 0 Al2_warning lyes 1 Delay time 0 255s The combination alarm can be delayed Delay 90s by the preset time factory setting short name in the controller operating unit 64 3 98 JUMO mTRON controller operating unit Function Block structure LC Al1_alarm Al2_alarm Al_warning Al2_warning Monitoring the input network variables LC Y O Al_alarm Y O Al2_alarm Y O Al1_warning A Al2_warning A 7 2 Controller operating unit 7 2 1 Module 7 Parameter level The diagram shows the input and output signals of the function Combination alarm The block structure shows the internal processing of the signals and the influence of the parameters Output Delay time In addition to the network variables which can be selected the input network variables are monitored for communication errors or Out of Range condition invalid value With both errors a combination alarm will always be produced System Manual 70 4010 Section 6 2 Response to faulty communication A characteristic module name for the task of the module in the process simplifies work with the system Parameter Selection settings Explanation Module name Operating unit Name of the module 16 characters System number 1 255 The system number is valid for all mo SystemNo 3 dules
56. ss value x Proportional The block structure shows the internal processing of the signals and the influence of controller with the parameters with proportional controllers with Xp 0 Xp1 0 Setpoint Process value operation 1Ymin 1 setpoint The block structure shows the internal processing of the signals and the influence of controller the parameters with 1 setpoint controllers The analogue controller output signal is converted to switching pulses by a pulse module gt Section 7 1 9 Pulse module Cycle time Switch on switch off time Pulse module 1 Replacement value Controller Y1 Pulse 1 Prop controller 44 3 98 JUMO mTRON controller operating unit 1 setpoint controller with Xp1 0 2 setpoint controller 7 Parameter level The block structure shows the internal processing of the signals and the influence of the parameters for 1 setpoint controllers with Xp 0 Pulse 1 Setpoint O Characteristic Process value The block structure shows the internal processing of the signals and the influence of the parameters for 2 setpoint controllers DisAdd Manual or Out of Range output Set point w operation Characterstic PT2 filter Process value x The preset value for the contact spacing XSh dead band refers to the control deviati on xw It affects the output limiting by an amount of XSh 2 100 Xp Xp f Xp1 with output
57. tic reversed the control deviation xw is formed from w x The output Y of the controller is gt 0 if the process value is smaller than the setpoint If the cha racteristic is switched to Characteri stic direct then the controller output Y is gt O if the process value is larger than the setpoint Controller P P Transfer characteristic of the controller structure I 1 for controlling the process Structure PD PD PI PI PID PID factory setting short name in the controller operating unit Function The diagram shows the input and output signals of the function Controller Y1 Process value Output 1 Controller Y2 Setpoint Output 2 Output retransmission Setpoint Controller X Manual operation Controller Process value Parameter set selection Manual output Contr_DisMul TS Multiplying disturbance Contr_DisAdd Additive disturbance Out of range control output Operating Operating mode set mode actual gt Contr parameter gt Section 7 1 8 Controller parameters Proportional The block structure shows the internal processing of the signals and the influence of controller the parameters with proportional controllers gt Additive disturbance Multiplying disturbance 3 98 JUMO mTRON controller operating unit 43 7 Parameter level Manual or Out of Range Set output point w direct PT2 filter Proce
58. tructure shows the internal processing of the signals and the influence of for 2 setpoint the parameters for double setpoint controllers controllers Switch on switch off time Controller Y1 Time Switch on switch off time Inhibit Controller Y2 Time Pulse 2 4 monitoring 56 3 98 JUMO mTRON controller operating unit Block structure for modulating and actuating controllers 7 Parameter level The block structure shows the internal processing of the signals and the influence of the parameters for modulating controllers and for 2 setpoint controllers with an inte gral actuator driver Switch on switch off time Replacement value Time monitoring Inhibit Time monitoring Pulse 2 Switch on switch off time XSh Contact spacing dead band gt Section 7 1 8 Controller parameters 3 98 JUMO mTRON controller operating unit 57 7 Parameter level 7 1 10 Mathematics Two analogue input values can be combined in a mathematical formula Parameter Selection settings Explanation Min limit 1999 to 9999 Limits for the replacement value MinLimit 1999 strategy Max limit 1999 to 9999 MaxLimit 9999 Formula Difference a b Diff Mathematical function Formula Humidity a wet b dry Humidity measurement by the Hum psychrometric method Ratio a b Ratio Square root a Root Square a Square Minimum a b Minimum Max
59. utput signals of the function Controller Conversion control output Controller Y1 Conversion Y Output With the default settings this function is the same as the signal from Controller Y1 for operating actuators Block structure The block structure shows the internal processing of the signals and the influence of the parameters Setpoint start Setpoint end Add in Controller Y1 Output 62 3 98 JUMO mTRON controller operating unit 7 1 13 Analogue output Parameters Function Block structure 7 Parameter level Input values are converted to physical output signals at the analogue output 0 10 V 0 10V 2 10 V 2 10V Parameter Selection settings Explanation Conversion 1999 to 9999 Input signal which corresponds to the start 0 000 low range limit of the physical output ConvStart signal Conversion 1999 to 9999 Input signals which corresponds to the end 100 0 high limit of the physical output signal ConvEnd Signal mode 0 20 mA 0 20mA Determines the physical output SignalMode 4 20 mA 4 20mA signal Anin1_Meas 2 AnIn2_Meas 3 AnOut_In 4 Maths 5 Replacement 0 100 0 Output signal in fault condition value 0 ReplIVal Input Controller Y1 0 Input signal Sellnput Controller Y2 1 factory setting short name in the controller operating unit The diagram shows the input and output signals of the function
60. y manual operation adjustable via scroll time Set scroll time gt Section 7 2 2 Process windows The diamond 4 indicates whether the scroll operation is activated 6 blinks cyclically Controller modules 1 n are run through cyclically in ascending order 0 is stationary Controller modules 1 n can be switched over manually by keys Controller module 1 Controller module n Process window 1 Process window 1 Process window Process window 2 Process window 3 Process window Process window 4 Process window 4 Manual Use the key to hold a process window changeover the diamond stops blinking With the L4 and LY keys select the process windows of a controller Using the 4 and gt keys select the controllers on one process window level Scroll operation Continue the cyclic sequence of the process windows with er diamond blinks 3 98 JUMO mTRON controller operating unit 23 6 Process level 6 2 Contents of the process windows 4 types of process windows are available Process The process window shows the controller values of the controller module window 1 Module name Name of the controller module Unit Physical unit of the setpoint and process value Operating mode MAN AUTO TUNE Setpoint Setpoint of the controller function Process value Process value of the controller function Unit Module name C A M ontrol 12 s AN 4 Operating mod

Controller operating unit B 70.4045 Operating Instructions

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