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1. cccccecceeeeeeeeeeseeeeeeeeees 47 9 2 Recordings Via OSCIIOSCOD Gs unse 47 9 3 Triggering a Recording SESSION cccccsecceeeceeeceeeceeeeeesaueceeeseeeseeesaeees 48 9 4 Module Registers OVErVieW ccccccceccscceeeceseceeeseeeceeeseeeeeesaeeseeeseees 49 9 5 Recordings via Application Program ccccccceecsecceeseeeeeeeeeeeeeeeeeeeeaeees 52 10 Forcing Analog Inputs 55 10 1 JX3 THI2 Functional Principle of Forcing cccccecceceseeeeeeeeeeeeeeeees J9 10 2 Forcing Mod le REGISTER ans EAA 56 11 Diagnostics and Administration of 11 1 JX3 THI2 TC Behavior in case Of CrrOrs ccccccecceeeseeceeeeeteeeseeeeeeneees 57 11 2 Diagnostic Indicators LEDS u220022002200nnunenenenennnennnnnn nennen 57 11 3 Diagnostics via JX3 Module Registers 0024022002002n0 Ben nne nennen 58 11 4 Electronic Data Sheet EDS uses ee 62 12 Recent Revisions 67 13 Module Registers Overview 69 13 1 Overview JX3 THI2 TC Module Registers 0 200220022022s nennen 69 13 2 Table JX3 THI2 TC Module Registers 0222022002200220 Rn eenen nenn 70 14 Design 13 14 1 Physical Dimensions 2202202202200200nn nennen nnnnennennennenne nenne nnnnnnenn 73 142 JAS T PC VEMMNGLS taiccoscrnincaiornicdanertadosessiasnerateianormiaiaueieiaeiieianenn 14 15 Operating Conditions 15 8 Jetter AG JX3 THI2 TC Table of Contents
2. 15 1 Environment and Mechanics cccccceccecceccacccccccceccecuecueenecuecneaueaeeas 75 13 2 ENCIOSUTG AEE E ETTE EEEE ee 76 15 3 DC Power Supply Inputs and Outputs 022202202200sssssnssnnneneneenennn 77 15 4 Shielded Data and I O Lines cuccccnsusansenaneenannennnnnnnnnnnnennnnennn 78 16 Technical Data 79 17 General Information 81 18 Glossary Peripheral Modules 85 19 List of Illustrations 87 20 Index 89 Jetter AG 9 Table of Contents JetWeb 10 Jetter AG JX3 THI2 TC JetWeb 1 Safety Instructions 1 1 Generally Valid Safety Instructions This device complies with the valid safety regulations and standards Special emphasis was given to the safety of the users Of course the user should adhere to the following regulations e relevant accident prevention regulations e accepted safety rules e EC guidelines and other country specific regulations 1 1 1 Intended Conditions of Use of the JX3 THI2 TC The intended conditions of use include operation in accordance with the user manual The JX3 THI2 TC module is a JX3 expansion module equipped with two analog inputs for connecting analog temperature sensors It can be connected to the JX3 system bus The JX3 system bus starts at the JX3 BN xxx module Via JX3 BN CAN module the JX3 THI2 TC module can be connected to all controllers of the JetControl series The JX3 BN XXX or JX3 PS1 module supplies the JX3 THI2 TC module with volt
3. 3 Temperature value of channel 2 1 float 2 Input value 3 on page 33 7 Index for indirect access to module registers 1 0 9 999 2 9 3 on page 27 Datum for indirect access to module registers 1 32 bit 3 on page 28 OS Rev 1 32 bit 3 on page 61 1 Value Range 2 Reset Value 3 Cross Reference 1 32 bit 2 Diagnostic function 3 on page 37 1y01 Instruction for analog input 1 32 bit 2 0 3 on page 37 1y06 Averaging 1 0 64 2 20 3 see Averaging on page 44 1y08 Lower limit 1 Value x 1 000 2 0 3 on page 45 Upper Limit 1 Value x 1 000 2 0 3 on page 45 70 Jetter AG JX3 THI2 TC Appendix 1y20 Slave Pointer for Minimum Value 1 Value x 1 000 2 0 3 on page 46 1y21 Slave Pointer for Maximum Value 1 Value x 1 000 2 0 3 on page 46 Indirect Access via Jetter System Bus Oscilloscope Module Description 1 Value Range Register s 2 Reset Value 3 Cross Reference 9470 Oscilloscope Mode Instructions 1 8 bit 2 0 3 on page 50 9471 Parameter Index for Oscilloscope Mode 1 8 bit 2 0 3 on page 50 9472 Oscilloscope Mode Parameters 1 32 bit 2 0 3 on page 51 Jetter AG 71 Module Registers Overview JetWeb 72 Jetter AG JX3 THI2 TC Appendix 14 Design 14 1 Physical Dimensions S S 102 9 95 6 ice pe Notice P At mounting th
4. 52 F Forcing analog inputs uuen nn 59 Functional Data of Temperature Inputs 19 G Generally Valid Safety Instructions 11 H Hazard Analysis 13 Information SiN S kriansa 13 Instructions on EM 14 22 Intended Conditions of Use 11 J JX3 module register OVERVIEW ende 69 JX3 module registers Indirect ACCESS cccccceeeeceseeceeeeeeees 27 M Maintenance cccccssecceeeseseeceeeeeeeeeees 12 Malfunctions 20022220022nneeeneeenennn 13 Minimum requirements to modules 16 Modifications u022220022200 nennen 12 Monitoring of limits 45 Jetter AG Index N Noise immunity uueensseensnnennennennnnnenennennen 14 O Operating parameters Environment nur 14 MECMANICS 2xicataccccenncccectesccancamescctecasees ee 14 Operating Parameters Electrical Safety cccsscessseeeeeees 75 EMC Emitted Interference 75 76 EMC Immunity to Interference 75 77 Oscilloscope Mode u2220022200 220000 47 P Product Description JX3 Modules Product Description JX3 THI2 TC 15 Q Qualified Staff 22200220000020200 nennen 12 R Registers LONG zen 24 PRG Dal serie 12 S Scope Of delivery cccccseseeecseseeeseeeees 16 Slave Pointer ccccccccseeeeceeeeeeeeeeeeeeeees 46 Steps to Commissioning
5. An accepted industry standard for serial data transmission RS Recommended Standard For transmission distances of less than 15 m No differential evaluation Transmitting and receiving on different lines An accepted industry standard for serial data transmission RS Recommended Standard For transmission distances over 15 m Two differential evaluations each Transmitting and receiving on different lines An accepted industry standard for serial data transmission RS Recommended Standard For transmission distances over 15 m Two lines with differential evaluation Transmitting and sending on the same line Request To Send Receive RX Data A line used to carry received serial data from one device to another Safe Extra Low Voltage Voltage which under all operating conditions will not exceed a peak or DC voltage of 42 4 V This voltage is either measured between two conductors or between one conductor and earth The circuit in which this voltage occurs must be separated from the mains power supply by a safety isolating transformer or some equivalent Type name of a plug in connector Hold time of a burst time hold Total time of burst time normal 83 Safety Instructions JetWeb Rise time of burst TXD Transmit TX Data A line used to carry transmitted serial data from one device to another Vcc Supply voltage generally DC 5 V 84 Jetter AG JX3 THI2 TC Glossary Peripheral Modul
6. Article no 60872697 JX3 THI2 TC Peripheral Module User Manual JetWeb Introduction JetWeb Revision 1 01 2 Jetter AG reserve the right to make alterations to their products in the interest of technical progress These alterations need not be documented in every single case This manual and the information contained herein have been compiled with due diligence However Jetter AG assume no liability for printing or other errors or damages arising from such errors The brand names and product names used in this document are trademarks or registered trademarks of the respective title owner 2 Jetter AG JX3 THI2 TC Jetter AG Introduction How to Contact us Jetter AG Graterstrasse 2 D 71642 Ludwigsburg Germany Phone Switchboard Phone Sales Phone Technical Hotline Fax Sales E mail Sales E mail Technical Hotline 49 7141 2550 0 49 7141 2550 433 49 7141 2550 444 49 7141 2550 484 sales jetter de hotline jetter de This User Manual ts an Integral Part of the JX3 THI2 TC Module Type Serial Year of construction Order To be entered by the customer Inventory Place of operation Copyright 2007 2008 by Jetter AG All rights reserved Introduction JetWeb Significance of this User Manual This manual is an integral part of the JX3 THI2 TC module and e must be kept ina way that it is always at hand until the JX3 THI2 TC module will be
7. Bit 16 Collective bit Validity O The analog input value in module registers 2 and 3 is not valid The average of at least one analog input is still to be calculated The collective bit Validity is reset for the following actions The configurating procedure of the analog input is modified The averaging procedure is modified In case of an error regarding internal voltages e n case of an error regarding the A D converter 58 Jetter AG JX3 THI2 TC Bit 17 Bit 18 Bit 19 Bit 20 Bit 23 Bit 30 Jetter AG JetWeb 1 Analog input values of all temperature channels are valid Collective bit Cable Break 0 Both temperature channels are OK 1 Atleast one channel has exceeded the limit converted into a temperature so that break of at least one cable is likely The bit is set by the JX3 THI2 TC module when the value falls below the limit The bit is not reset by the module The bit must be reset by the user Collective bit Short Circuit 0 Both temperature channels are OK 1 At least one channel has exceeded the limit converted into a temperature so that short circuit of at least one channel is likely The bit is set by the JX3 THI2 TC module when the value falls below the limit The bit is not reset by the module The bit must be reset by the user Collective bit The lower limit has been fallen below 1 The value of at least one analog input has fallen below the configured lower limit The
8. eree 31 T Technical Data JX3 System Bus ccccceeeecsssseeeseeeees 78 Temperature inputs uennnno 78 Temperature calculations 33 Terminal Assignment Terminal X41 and X42 IR RUZ RO sent 20 Thermocouple types ccceceeeeeeeeeeeees 39 U Usage other than intended 11 W Who may operate the device 12 89 Jetter Subsidiaries Jetter Asia Pte Ltd 32 Ang Mo Kio Industrial Park 2 05 02 Sing Industrial Complex Singapore 569510 Phone 65 6483 8200 Fax 65 6483 3881 E Mail sales jetter com sg Internet http www jetter com sg 90 Jetter Jetter AG Gr terstrasse 2 D 71642 Ludwigsburg Germany Phone 49 7141 2550 0 Phone Sales 49 7141 2550 433 Fax Sales 49 7141 2550 484 Hotline 49 7141 2550 444 Internet http www jetter de E Mail sales jetter de Jetter Switzerland AG M nchwilerstra e 19 CH 9554 T gerschen Phone 41 719 1879 50 Fax 41 719 1879 69 E Mail info jetterag ch Internet http www jetterag ch Jetter USA Inc 165 Ken Mar Industrial Parkway Broadview Heights OH 44147 2950 Phone 1 440 8380860 Fax 1 440 8380861 E Mail bschulze jetterus com Internet http www jetterus com Jetter AG
9. 1 Hardware error at reading the stored reference values The error cannot be fixed by the user The Jetter maintenance service has to be contacted Bit 6 Error regarding the A D converter 0 No error 1 Hardware error at reading the analog input values of the A D converter The error can be acknowledged by means of instruction 5 Acknowledging hardware errors If the error remains after acknowledging the hardware is defective The Jetter maintenance service has to be contacted Bit 7 Error regarding internal voltages 0 No error 1 Atleast one internal voltage is or was not within the permitted limits The error bit is set by the JX3 THI2 TC module Jetter AG 35 JX3 THI2 TC 36 Bit 16 Bit 17 Bit 18 Bit 19 Bit 20 Bit 23 Bit 30 JetWeb Collective bit Validity O The analog input value in module registers 2 and 3 is not valid The average of at least one analog input is still to be calculated The collective bit Validity is reset for the following actions e The configurating procedure of the analog input is modified e The averaging procedure is modified e Incase of an error regarding internal voltages e Incase of an error regarding the A D converter 1 Analog input values of all temperature channels are valid Collective bit Cable Break 0 Both temperature channels are OK 1 Atleast one channel has exceeded the limit converted into a temperature so that break of at least one cab
10. C 1 768 C 1 768 C 400 C lron rusts at low temperatures and oxidizes at higher temperatures Often used in plastics industry Most common great temperature range Insignificant spread Stable output signal high temperature cycling stability For high temperature measurments This type should be operated ina protective tube Similar to type R smaller tolerance band and more cost intensive Insignificant spread suitable for lower temperatures good properties The sensor type has to be entered as number into register 1107 for channel 1 and register 1207 for channel 2 The temperature limits have been defined acc to DIN EN 60584 1 1995 Jetter AG JX3 THI2 TC JetWeb 8 Additional Functions 8 1 Additional Functions Overview Compare_U3 Figure 5 Functions of the JX3 THI2 TC module Using additional functions the digitized value of each temperature input can be adjusted to suit a specific application e These additional functions can separately be configured for each temperature input e Additional functions are processed in a certain order 1 A D Conversion 1 The analog signal at terminals X41 and X42 is converted into a digital signal 2 The digitized values are checked whether they exceed the measuring range in positive or negative direction cable breakage short circuit Relevant Module Registers 0 Module status 1y00 Status of analog input y Jetter AG 4
11. THI2 TC Functional Data of Temperature Inputs Functional Data Input quantity Two independent channels for thermocouples Conversion time for measured approx 90 to 150 ms in slow mode temperature approx 8 to 15 ms in fast mode The conversion time depends on the measured temperature Accuracy See chapter Accuracy Noise Cold junction typically lt 4 C 10 fold averaging ambient temperature 25 C accuracy to DIN IEC 60584 class A Filtering Software filtering 2 to 64 fold averaging moving average 19 JX3 THI2 TC JetWeb 3 2 JX3 THI2 TC Assignment of Terminals X41 and X42 Assignment of Terminal X41 em so Comment X41 11 Jumper to OV X41 U1 U1 Terminal for the positive side of thermocouple 1 X41 U1 Jumper to OV X41 11 1 Terminal for the negative side of thermocouple 1 X41 0V Hee eeo ooo o yA Assignment of Terminal X42 pm signa comment X42 12 Jumper to OV X42 U2 Terminal for the positive side of thermocouple 2 X42 U2 Jumper to OV X42 2 2 Terminal for the negative side of thermocouple 2 Bloc oc 0000000 W U2 OV NC NC OV X42 BR3 NC si notconnected X42 0V OV Ground X42 SHLD SHLD Shielding terminal X42 SHLD SHLD Shielding terminal This configuration applies to Rev00 Rev01 will no longer require additional jumpers Please use only the provided connectors by We
12. be entered into register 10041 The EDS data are then available in registers starting from 10042 depending on the selected EDS page When reading EDS data in JetSym the corresponding type must be selected EDS Page 0 Identification int EDS Page 1 Production Registers ine Version of the EDS page 10051 Date of production month 10052 int Production date year Example Reading the EDS via the JetSym Setup Window For reading the EDS via setup window of JetSym the structure of the EDS pages is defined as a type After this three variables are defined basing on the type TYPE JX3_EDS Register EDS selection STRUCT ns Module INT ns page INT END_ STRUCT JX3_EDSO Registers of EDS page 0 STRUCT ns Version INT ns Code INT s Name STRING 31 ns _ PCB Rev INT ns PCB Opt INT END _ STRUCT JX3_EDS1 Registers of EDS page 1 STRUCT JetWeb JX3 THI2 TC JetWeb ns Version INT s Sernum STRING 19 ns TS Day INT ns_ TS Month INT ns_ TS Year INT END STRUCT END TYPE VAR st_EDS JX3_EDS at vl1 10040 EDS selection st_EDSO JX3_EDSO at vl1 10042 EDS Page 0 st_EDS1 JX3_EDS1 at vl1 10042 EDS Page 1 END_VAR i EDS sts JC 24x V3 23 JETIP 192 168 10 46 stopped N st _ EDS ns Module 10040 Ton ne Page 10041 ELS Fage et EDSO ns Version 10042 j int et _EDSO ns Code 10043 300 int et _EDSO s Name 1
13. bit is set by the JX3 THI2 TC module when the value falls below the limit It is not reset by the module any more The bit must be reset by the user Collective bit The upper limit has been exceeded 1 _ The configured upper limit of at least one analog input has been exceeded The bit is set by the JX3 THI2 TC module when the value exceeds the limit It is not reset by the module any more The bit must be reset by the user Collective bit Forcing O Forcing is not active 1 Forcing is active for at least one analog input Forcing can be activated respectively deactivated by instructions via the instruction register of the analog input Synchronous data exchange 0 asynchronous 1 Between the JX3 THI2 TC module and the bus head respectively the JetControl JC 3xx synchronous data exchange takes place 59 JX3 THI2 TC JetWeb 60 Temperature Input Status Module 1y00 Register s Number of the temperature input Description Temperature input status messages Access Value range 16 bits bit coded Value after reset 19140 decimal Bit 2 6 7 9 11 14 set The Meaning of the Individual Bits in the Status of the Temperature Input Bit 0 Displaying the reading in Fahrenheit or degrees centigrades O The reading in module register 1y02 is displayed in degrees centigrades 1 The reading in module register 1y02 is displayed in Fahrenheit Bit 1 Ice point compensation 0 Ice point compensation is disabled 1 Ice point compens
14. bus e On the Jetter system bus no I O numbers have been assigned to the JX3 BN CAN e The first JX3 BN CAN connected to the JetControl is assigned the I O module number 33 e The first JX3 module is assigned I O module number 2 Register and I O Numbers IO Module Number Module Register Number JC 24X 0 1999 20000 49999 ONumbers JX3 BN CAN 3310 3319 i JX3 D116 3020 3029 JX3 DIO16 3030 3039 Jetter AG 25 JX3 THI2 TC JetWeb 4 1 2 26 Direct Access to JX3 Module Registers Each JX3 module is equipped with over 10 000 module registers Eight of these are directly accessible via Jetter system bus m m sonor 3xx0 0 CO MAS m m 3xx6 afpa B3 B3 8B o Sa BH eE 3xx7 0 9999 sh SB jo ajo ajo aq sig sist eh I EB E8 8 E 7 9999 Figure 3 Direct register access to JX3 modules Above direct access to the JX3 module registers 2 has been illustrated On the Jetter system bus of a JC 24x controller the JX3 modules can be accessed via register numbers 3xxz 1 Access to JX3 module registers 0 through 6 as well as 9 is carried out directly via register 3xxz Register Numbering Dependent on the Controller e For JC 24x controllers Register number 3xxz e For JC 647 controllers Register number 3m03xxz e For JC 800 controllers Register number 4CMO03xxz Example Directly Checking the Communic
15. condensing DIN EN 61131 2 Pollution Degree DIN EN 61131 2 Corrosion No special protection against Immunity Chemical corrosion Ambient air must Resistance be free from higher concentrations of acids alcaline solutions corrosive agents salts metal vapours or other corrosive or electroconductive contaminants Max Operating Altitude 2 000 m DIN EN 61131 2 Operating Parameters Mechanical Data Parameter Value s Standard Free Falls Withstanding Free fall at DIN EN 61131 2 Test Shipping container 1 m DIN EN 60068 2 32 Product packaging 0 3 m Vibration Resistance 5 Hz 9 Hz 3 5mm amplitude DIN EN 61131 2 9Hz 150 Hz 1 g DIN EN 60068 6 2 Acceleration 1 octave minute 10 frequency sweeps sinusoidal all 3 spatial axes Shock Resistance 15 g occasionally 11 ms DIN EN 61131 2 sinusoidal half wave 3 shocks DIN EN 60068 2 27 in the directions of all three spatial axes Class of Protection IP 20 DIN EN 60529 Mounting Position Vertical position snapped on DIN rail Jetter AG 75 Module Registers Overview JetWeb 15 2 Enclosure Operating Parameters Electrical Safety Protection Class DIN EN 61131 2 Dielectric Test Voltage Functional ground is DIN EN 61131 2 connected to chassis ground internally Protective Connection eS O DIN EN 61131 2 Overvoltage Category a DIN EN 61131 2 Operating Parameters EMC Emitted Interference Enclosure Frequency band 30 230 MHz DIN EN 61000 6 3 limit 30 dB
16. disposed of e If the JX3 THI2 TC is sold alienated or loaned this manual must be handed over In any case you encounter difficulties to clearly understand this user manual please contact the manufacturer We would appreciate any suggestions and contributions on your part and would ask you to contact us This will help us to produce manuals that are more user friendly and to address your wishes and requirements This manual contains important information on how to transport erect install operate maintain and repair the JX3 THI2 TC module Therefore the persons carrying out these jobs must carefully read understand and observe this manual and especially the safety instructions Missing or inadequate knowledge of the manual results in the loss of any claim of liability on part of Jetter AG Therefore the operating company is recommended to have the instruction of the persons concerned confirmed in writing History Revision Comment 1 01 1 Original issue 1 01 2 Changes see Recent Revisions on page 67 Jetter AG JX3 THI2 TC Introduction Description of Symbols This sign is to indicate a possible impending danger of serious physical damage or death gt Warning This sign is to indicate a possible impending danger of light physical damage This sign is also to warn you of material damage Caution Warning This sign indicates hazard of life due to electric shock caused by a high operating volta
17. nm Index INT at vl1 3007 Index register nm Data INT at vl 3008 Data register END_VAR TASK 0 nm Index 1120 Index to slave pointer WHEN nm Data lt 100 Checking for the limit CONTINUE IE wax END_TASK TASK 1 nm Index 1207 Index to configuration nm Data 5 Measuring range 0 10 V WHEN BIT SET nm State 16 wait until data are valid CONTINUE ye mes END_TASK 29 JX3 THI2 TC JetWeb 30 Jetter AG JX3 THI2 TC JetWeb 9 1 1 Jetter AG Commissioning the JX3 THI2 TC Module Approach to Commissioning the Module Carry out the following steps for commissioning the JX3 THI2 TC module Steps to Commissioning Procedure Connect the thermocouple to terminal X41 or X42 When using hardware revision 00 of the JX3 THI2 TC plug in the jumper between I1 and U1 as well as between U1 and OV for the first channel or 12 and U2 as well as U2 and OV for the second channel Configure the channel depending on the type of sensor In module register 1y07 the sensor type can be set e g thermocouple type K a Having configured additional functions wait until bit 16 Collective bit Validity in module register 0 Module Status has been set Read the digitized values of the temperature sensors via module registers 2 and 3 e Temperature input 1 gt module register 2 e Temperature input 2 gt module register 3 Fast Commissioning of the JX3 THI2 TC Module Example C
18. recording 2 Stopping a recording session The stop instruction can be used to stop an ongoing recording session 3 Starting a recording session once a trigger condition is fulfilled The module starts monitoring the trigger condition Once the trigger condition is fulfilled the module starts recording the values Parameter Index for Oscilloscope Mode Register s Description The parameter index is for selecting the parameter s for oscilloscope mode The parameter value can directly be be read out of module register 9742 or entered into module register 9742 Read write 50 Jetter AG JX3 THI2 TC Jetter AG JetWeb Oscilloscope Mode Parameters Module 9742 Register s Description This module register contains the value of oscilloscope mode parameters The parameter is selected via parameter index module register Read write 32 bits Value after reset O S O Oscilloscope Mode Parameters 0 10 11 12 20 21 Status read only Bit 0 1 Recording is running Bit 1 1 Trigger active Max number of channels After reset this parameter contains the maximum number of channels which can be recorded The number of channels can be reduced by modifying this parameter When doing so the number of readings per channel increases accordingly Value range 1 2 Max number of readings per channel read only Once a recording session is started the module stores the readings for the con
19. take appropriate measures to prevent personal injury and damage to property resulting from accidental movements Malfunctions gt gt gt In case of failures or damages disconnect the device from the mains immediately Malfunctions or other damages are to be reported to a responsible person at once The device must be protected from improper or inadvertent use Information Signs and Labels gt gt Markings information signs and labels always have to be observed and kept readable Damaged or unreadable information signs and labels have to be replaced 13 JX3 THI2 TC JetWeb 1 3 Instructions on EMI The noise immunity of a system depends on the weakest component of the system For this reason correct wiring and shielding of cables is of paramount importance E Important Measures for increasing EMI in electric plants gt The JX3 THI2 TC module has to be attached to a DIN rail acc to EN 50022 35 x gt gt 1 9 If correct measurements are required the sensor cables connected to inputs X41 and X42 of the JX3 THI2 TC module have to be looped through a ferrite core at least once or twice This way external interferences can be minimized This reduction of interferences can be achieved by using a round cable snap ferrite e g by W rth Elektronik part 74271222 Tests with an RF injection 10 V m resulted in a higher susceptibility to interference The measuring accuracy decreased from 0
20. temperature ice point compensation O Displaying the ice point compensation temperature 1 Displaying the thermocouple temperature Bit 11 Displaying the voltage temperature value 0 The voltage value is displayed in module register 30y2 respectively 30y3 1 The temperature value is displayed in module register 30y2 respectively 30y3 Bit12 Calibration Mode O Calibraction mode is not active 1 Calibration mode is active Bit 14 Channel is active inactive O Channel has been deactivated 1 Channel is active Bit15 Reset O No reset normal measuring mode 1 Initiating a reset synchronously 7 1 JX3 THI2 TC Allowed Thermocouple Types TC type Temp Temp Properties and es na a Dee mH te el 1 eee Platinum Platinum 250 C 1 820 C Rarely used 30 6 sometimes in glass Rhodium Rhodium industry Pt30Rh Pt6Rh Nickel Copper 200 C 1 000 C highest Chromium Nickel thermoelectric voltage per Kelvin open measuring points in vacuum or slightly oxidizing atmospheres Jetter AG 39 JX3 THI2 TC 40 iai le Nickel Chromium Nickel Chromium Silicon Platinum 13 Rhodium Pt13Rh Platinum 10 Rhodium Pt10Rh Copper Cu Nickel Aluminum NiAI Nickel Silicon NiSi Platinum Pt Platinum Pt Temp min 210 C 200 C 200 C 200 C JetWeb Temp Properties and max application 1 200 C 1 372 C 1 300
21. uV m at 10 m DIN EN 61000 6 4 distance DIN EN 55011 Frequency band 230 1 000 MHz limit 37 dB uV m at 10 m distance Operating Parameters EMC Immunity to Interference Parameter Value s Standard Magnetic Field with DIN EN 61131 2 mains frequency DIN EN 61000 6 2 DIN EN 61000 4 8 RF field amplitude Frequency band DIN EN 61131 2 modulated 80 MHz 2 GHz DIN EN 61000 6 2 Test field strength 10 V m DIN EN 61000 4 3 AM 80 at 1 kHz Criterion A Discharge through air DIN EN 61131 2 Test peak voltage 8 kV DIN EN 61000 6 2 Contact Discharge DIN EN 61000 4 2 Test peak voltage 4 kV Criterion A 76 Jetter AG JX3 THI2 TC 15 3 DC Power Supply Inputs and Outputs Jetter AG Operating Parameters EMC Emitted Interference Parameter Signal and control interface DC power supply inputs and outputs Value s Frequency bands 0 15 to 0 5 MHz limit 40 to 30 dB 0 5 to 30 MHz limit 30 dB class B Standard DIN EN 61000 6 3 Appendix Operating Parameters EMC Immunity to Interference Parameter RF asymmetric Bursts Voltage surges asymmetric line to earth symmetrical line to earth Value s Frequency band 0 15 80 MHz Test voltage 3 V AM 80 at 1 KHz Source impedance 150 Ohm Criterion A Test voltage 2 kV tr tn 5 50 ns Repetion frequency 5 kHz Criterion A tr tn 1 2 50 us Common mode interference voltage 1 kV Series mode interference voltage 0 5 kV Stand
22. update is lit Cable break or short circuit of thermal sensor of at least one channel Both LEDs The operating system update are flashing is active o JX3 THI2 TC JetWeb 11 3 Diagnostics via JX3 Module Registers Module Status Register s Description Status and error messages of the module and of all analog channels Access Value range 32 bits bit coded Value after reset 0x00100000 in faultless condition The Meaning of the Individual Bits in the Module Status Bit 0 Hardware error O No error 1 There is a hardware error Bit O can be set after a delay when bit 4 and bit 7 have been set The exact error cause can be determined by means of bit 4 through bit 7 Bit 4 Error regarding reference values O Reference values have been read correctly 1 Hardware error at reading the stored reference values The error cannot be fixed by the user The Jetter maintenance service has to be contacted Bit 6 Error regarding the A D converter Q No error 1 Hardware error when reading the analog input values of the A D converter The error can be acknowledged by means of instruction 5 Acknowledging hardware errors If the error remains after acknowledging the hardware is defective The Jetter maintenance service has to be contacted Bit 7 Error regarding internal voltages 0 Noerror 1 Atleast one internal voltage exceeds or exceeded the permitted limits The error bit is set by the JX3 THI2 TC module
23. x ei w0 O an 2 DO oO o 0O Ba eB jo jo ajo 23 3 njim ejo o ajo sall 3 amp j O O og 2 fm wur m o o ojo ojo on Oo 2 0 O oO vs o ojo o o g gg 0O fau _ Br LH The readings at analog input 2 of a JX3 THI2 TC module are to be recorded in the application program starting from a certain time To do so the oscilloscope function must be configured and started via module registers The overall duration of this recording session is 6 seconds Thus the sampling interval must be set to 20 milliseconds e The JX3 THI2 TC module has got I O module number 2 on the Jetter system bus Jetter AG JX3 THI2 TC Jetter AG VAR nm Index INT at vl 3007 nm Data INT at vl1 3008 END_ VAR CONST c_OsziCommand 9740 c_OsziParaldx 9741 c_OsziPara 9742 END_CONST TASK 0 nm Index c_OsciParaldx nm Data 10 nm Index c_OsciPara nm Date 20 nm Index c_OsciCommand nm Date 1 END_TASK JetWeb Index Data Numbers of JX3 mod reg Osci parameter index Setting the sampling interval Osci parameter Sampling interval set to 20 ms Osci instruction Starting a recording session After recording load values in JetSym 53 JX3 THI2 TC JetWeb 54 Jetter AG JX3 THI2 TC JetWeb 10 10 1 Forcing Analog Inputs JX3 THI2 Functional Principle of Forcing When forcing the value co
24. 0044 JX3 DIl6b string et _ EDSO ns PCH Rev 10055 1 Int et_EDSO ns PCB Opt 10056 0 int Figure 9 EDS Page 0 displayed in the Setup pane In the setup pane above EDS Page 0 st_EDS ns_Page is displayed by the JX3 module of I O module number 9 st_EDS ns_ Module 64 Jetter AG JX3 THI2 TC JetWeb Appendix Jetter AG 65 JX3 THI2 TC JetWeb 66 Jetter AG JX3 THI2 TC Recent Revisions 12 Recent Revisions The comments on signals U1 and 11 of terminal X41 as well as on signals U2 and 12 of terminal X42 have been mixed up Jetter AG 67 Appendix JetWeb 68 Jetter AG JX3 THI2 TC Appendix 13 Module Registers Overview 13 1 Overview JX3 THI2 TC Module Registers Overview JX3 Module Registers Module Register s Description Remanent registers no Temperature value of channel 1 as float Temperature value of channel 2 as float EEE Module register for indirect access 1100 1199 Module register for channel 1 1200 1299 Module register for channel 2 9470 9474 Oscilloscope C Operating System Release Jetter AG 69 Module Registers Overview JetWeb 13 2 Table JX3 THI2 TC Module Registers Register Table Direct Access via Jetter System Bus Module Description 1 Value Range Register s 2 Reset Value 3 Cross Reference Module Status 1 32 bit 2 19010 3 on page 58 Temperature value of channel 1 1 float 2 Input value 3 on page 33
25. 1 JX3 THI2 TC JetWeb 2 Averaging of the temperature signal gt y ty t ty The result of A D conversion is now subject to averaging x 1 a Relevant Module Registers 0 Module status 1y00 Status of analog input y 1y06 Averaging of analog input y 3 4 Cold junction acquisition 3 8 Cold junction compensation 0 1 Acquisition of the cold junction temperature The value exists as digital voltage value 2 This value is converted into a temperature using a formula Relevant Module Registers 0 Module status 1y00 Status of temperature input y 1y01 Command e 180 181 Thermocouple temperature cold junction compensation is displayed e 190 191 Cold junction compensation ON OFF 5 Averaging of the reference value 5 y ty ty Averaging the temperature on the JX3 THI2 TC module x p a Relevant Module Registers None The maximum for moving average of the reference value is set to 64 values and cannot be changed 42 Jetter AG JX3 THI2 TC JetWeb 6 Cold junction conversion Inverse look up table LUT The result y is converted into a voltage corresponding to the thermocouple type on the basis of a table For this conversion the tables defined in DIN EN 60584 1 are used 7 Adding individual voltages to form a total voltage Voltages of individual thermocouple voltages are added The result is a total voltage 8 Converting the total voltage Look up table LUT The total vol
26. 5 C to 1 5 C in the range of up to 450 C Follow the instructions given in Application Note 016 EMC Compatible Installation of the Electric Cabinet published by Jetter AG The following instructions are excerpts from Application Note 016 gt gt V On principle physical separation should be maintained between signal and voltage lines We recommend spacings greater than 20 cm Cables and lines should cross each other at an angle of 90 Shielded cables are to be used for the following lines Analog lines data lines motor cables coming from inverter drives Servo output stage frequency converter lines between components and interference suppressor filter if the suppressor filter has not been placed at the component directly Shield cables at both ends Unshielded wire ends of shielded cables should be as short as possible The entire shield must be drawn behind the isolation and then be clamped under an earthed strain relief with the greatest possible surface area Jetter AG JX3 THI2 TC JetWeb 2 1 Jetter AG Introduction Description of the JX3 THI2 TC Module The JX3 THI2 TC module is a JX3 expansion module for connecting thermocouples This module is equipped with 2 inputs Via JX3 BN CAN module the JX3 THI2 TC module can be connected to all controllers of the JetControl series Description of the JX3 THI2 TC Module 4 x42 us Article 1000061 1 LED Display Supply Voltage Communication Ha
27. age This operating voltage is classified as SELV Safety Extra Low Voltage The JX3 THI2 TC module is therefore not subject to the EU Low Voltage Directive The JX3 THI2 TC module may only be operated within the limits of the stated specifications The device is used to control machinery such as conveyors production machines and handling machines 1 1 2 Usage other than intended This device must not be used in technical systems which to a high degree have to be fail safe e g ropeways and aeroplanes If the device is to be run under ambient conditions which differ from the conditions mentioned in chapter Operating Conditions page 75 the manufacturer is to be contacted beforehand Jetter AG 11 JX3 THI2 TC JetWeb 1 1 3 1 1 4 1 1 5 1 1 6 Who may operate the device Only instructed trained and authorized persons are permitted to operate this device Transport Only by personnel with knowledge in handling electrostatically sensitive components Installation Only by specialists with training in electrical engineering Commissioning Only by specialists with profound knowledge of and experience with electrical engineering drive technology Modifications and Alterations to the Module For safety reasons no modifications and changes to the device and its functions are permitted Any modifications to the device not expressly authorized by the manufacturer will result in a loss of any liability claims t
28. ard DIN EN 61131 2 DIN EN 61000 6 2 DIN EN 61000 4 6 DIN EN 61131 2 DIN EN 61000 6 2 DIN EN 61000 4 4 DIN EN 61131 2 DIN EN 61000 6 2 DIN EN 61000 4 5 17 Module Registers Overview JetWeb 15 4 Shielded Data and I O Lines 78 Operating Parameters EMC Immunity to Interference Asymmetric RF Frequency band 0 15 80 MHz DIN EN 61131 2 amplitude modulated Test voltage 3 V DIN EN 61000 6 2 AM 80 at 1 kHz DIN EN 61000 4 6 Source impedance 150 Ohm Criterion A Test voltage 1 kV DIN EN 61131 2 tr tn 5 50 ns DIN EN 61000 6 2 Repetion frequency 5 kHz DIN EN 61000 4 4 Criterion A Voltage surges tr tn 1 2 50 us DIN EN 61131 2 asymmetric Common mode launching 1 kV DIN EN 61000 6 2 line to earth DIN EN 61000 4 5 Operating Parameters EMC Immunity to Interference of Functional Ground Connection RF asymmetric Frequency band 0 15 80 MHz DIN EN 61131 2 Test voltage 3 V DIN EN 61000 6 2 AM 80 at 1 kHz DIN EN 61000 4 6 Source impedance 150 Ohm Criterion A Bursts Test voltage 1 kV DIN EN 61131 2 tr tn 5 50 ns DIN EN 61000 6 2 Repetion frequency 5 kHz DIN EN 61000 4 4 Criterion A Jetter AG JX3 THI2 TC Appendix 16 Technical Data JX3 System Bus Sor RAAT Nominal power absorbed from the JX3 system 1 050 mW bus Electrical Data Temperature Inputs Accuracy 0 5 C within the range of 50 450 C 1 C from 450 C to 850 C Accuracy to DIN EN 60584 3 Class 1 cold junctio
29. ation is enabled Bit 5 Rapid Measuring Mode O Slow measuring mode approx 100 ms for a new reading 1 Rapid measuring mode approx 10 ms for a new reading Bit 6 Values of this channel are valid O Values of this channel are not valid 1 Values of this channel are valid Bit 7 Channel Calibration 0 This channel is not calibrated 1 This channel is calibrated Bit 8 Force Value of a Channel 0 Force value of this channel is inactive 1 Force value of this channel is active Bit 9 Displaying the thermocouple ice point temperature O Displaying the ice point temperature 1 Displaying the thermocouple temperature Bit 11 Displaying the voltage temperature value 0 The voltage value is displayed in module register 30y2 respectively 30y3 Jetter AG JX3 THI2 TC JetWeb 1 The temperature value is displayed in module register 30y2 respectively 30y3 Bit12 Calibration Mode O Calibraction mode is not active 1 Calibration mode is active Bit 13 Potentiometer mode 0 Potentiometer mode is not active 1 Potentiometer mode is active Bit 14 Channel is active inactive O Channel has been deactivated 1 Channel is active Bit15 Reset O No reset normal measuring mode 1 Initiating a reset synchronously Operating System Release Register s Description The operating system release of the JX3 THI2 TC module in the Major Minor Branch Build format Access Value range 32 bits Value after reset Up to date
30. ation with the JX3 Modules In a JX3 BN CAN module communication with the connected JX3 modules is to be checked For this bit 15 in register O the status of the JX3 BN CAN must be queried VAR nm State INT at vl1 3310 Status register JX3 BN CAN END_ VAR CONST c ComActive 15 Bit number END_CONST TASK 0 WHEN BIT_SET nm_State c_ComActive Communication active CONTINUE END_ TASK Jetter AG JX3 THI2 TC JetWeb 4 1 3 Indirect Access to JX3 Module Registers Each JX3 module is equipped with over 10 000 module registers One index and one data register make access to all 10 000 module registers possible 1 2 f TE SE n sate 3xx0 0 Q EE E 3xx6 gt 7 04 OOs 10 04 HEI HO afpa 38 Be Be ea ne FEB xXx7 0 Dow old ojo ojo gt H le ea 3B 3xx8 a af ed lelo en ela lela lele ala p 3xx9 9 9999 Figure 4 Indirect register access to JX3 modules Above indirect access to the JX3 module registers 2 has been illustrated On the Jetter system bus the JX3 modules can be accessed via register numbers 3xxz 1 With indirect access the number of the JX3 module register is written to 3xx7 After this the content of the JX3 module register can be accessed via 3xx8 Register Numbering Dependent on the Controller e For JC 24x controllers Register number 3xxz e For JC 647 con
31. ceccceeeceeeceeeaeeeeeeeeeeeeeeseeeaes 11 1 1 1 Intended Conditions of Use of the JX3 THI2 TC 11 1 1 2 Usage other than intended u22022202000000200 000 nnnn ann nennen 11 1 1 3Who may operate the device 02200220020002n0 nennen nnne nee 12 1 1 4 Modifications and Alterations to the Module 12 1 1 5 Repair and Maintenance 12 1 1 6 Decommissioning and Disposing Of 2 2u220022002nunnnennnenenennnennn 12 t2 SENSE YOUR OWN Sale essen 13 1 2 Mall UNCUONS ae ae 13 1 2 2 Information Signs and Labels 2 20222022002snennnennnenenenenn 13 1 2 ANS racions ON E N essen 14 2 Introduction 15 2 1 Description of the JX3 THI2 TC Module 2022002202200220eenenneneneenennn 15 2 2 JX3 THI2 TC Minimum Requirement cccccecceccseeceeeeeeeeeeeteeeaees 16 2 3 JXS VAIZ 1C SCOPE OF Delivery usa aaa 16 2 4 ICIS OPMOCUIMEMLAUON ansehen 17 3 Description of Connections 19 3 1 JX3 THI2 TC Functional Data of Temperature Inputs 19 3 2 JX3 THI2 TC Assignment of Terminals X41 and X42 e ene 20 3 3 CONMECHING IHErMOCOUpIlESEr u ee 21 3 4 Improving the Noise Immunity cccccsccceeceeceeeceeseeeceeceesaeeseeseeesees 22 4 Numbering of Registers and Os 23 2 1 Register Addres SiN u a 23 4 1 1 Register Array for JX3 Mod
32. change Jetter AG JX3 THI2 TC JetWeb Jetter AG Module 1y01 Register s Description Via instructions various functions of the JX3 THI2 TC module can be activated Access Read write Value range 32 bits Value after reset O00 The module supports the following instructions 105 Fast Mode Acquisition of a new reading in 10 ms 106 Slow Mode Acquisition of a new reading in 100 ms 107 Display in C The reading is displayed in module register 2 or 3 in degrees centigrades 108 Display in Fahrenheit The reading is displayed in module register 2 or 3 in Fahrenheit 112 Disabling the Channel The channel is disabled 0 is displayed in module register 2 113 Re enabling the channel This instruction is for re enabling the channel 160 The temperature value is displayed in module register 2 or 3 Default opponent of instruction 161 161 The temperature voltage of the thermocouple is displayed in module register 2 or 3 in pV 170 Force value inactive The temperature or voltage value is displayed in module register 2 or 3 171 Force value active The value set in module register 1y04 is displayed 180 Displaying the temperature measured by the thermocouple at the measuring point Default opponent of instruction 18 181 Displaying the temperature measured by the thermocouple at the reference point on the module 37 JX3 THI2 TC JetWeb 38 Displays the temperature of the JX3 THI2 TC module 190 E
33. ddress of channel 1 Setting data to type T Module register address of channel 1 Ice point data OFF Module register address of channel 2 Setting data to TC type J Module register address of channel 2 Setting data to voltage value Waiting for values to become valid Reading temperature input 1 Reading temperature input 2 Jetter AG JX3 THI2 TC JetWeb 6 Digitizing Analog Values 6 1 Registers with Digitized Analog Value Temperature input 1 Register s Digitized value of temperature inputchannel 1 02 Description Digitized value of temperature input channel 1 Access Value range Value after reset Value at analog input 1 Comment The resolution is up to 0 0001 depending on the value If the display is set to voltage the last places are useful Temperature input 2 Register s Digitized value of temperature input channel 2 read Access read Value after reset Value at analog input 2 Comment The resolution is up to 0 0001 depending on the value If the display is set to voltage the last places are useful 6 2 Displaying the Temperature The measured value per channel is displayed in degrees centigrads by default The instruction registers can be used to have the temperature value displayed in Fahrenheit or the measured value in microvolts For converting temperatures the following formulas are used From Fahrenheit to degrees centigrades l Tyce gt Tp 32 From degrees cen
34. e JX3 modules a minimum clearance above and below must be maintained The minimum clearance above is 30 mm the minimum clearance below is 25 mm The clearance is needed for dismounting the JX3 module from the JX3 backplane module The first JX3 module requires a space of 31 mm width Each further JX3 module increases the width of a JX3 station by 25mm The JX3 modules must be mounted in vertical position Only when vertically mounted optimum heat dissipation from the modules is ensured Jetter AG 73 Module Registers Overview JetWeb Weight 160 g Dimensions H x W x D in mm 131 x 31 x 100 LED sheeting Color RAL 6018 yellow green Color RAL 7035 light gre Color RAL 5002 ultramarine blue 50022 35 x 15 14 2 JX3 THI2 TC Terminals 74 The JX3 THI2 TC module is equipped with the following terminals X41 X42 Terminal for temperature sensor channel 1 10 pin male connector 3 5 mm pitch with an integrated thread for the female connector Terminal for temperature sensor channel 2 10 pin male connector 3 5 mm pitch with an integrated thread for the female connector Jetter AG JX3 THI2 TC Appendix 15 Operating Conditions 15 1 Environment and Mechanics Operating Parameters Environmental Data Parameter Value s Standard Operating Temperature 0 50 C Range Storage Temperature 40 70 C DIN EN 61131 2 Range DIN EN 60068 2 1 DIN EN 60068 2 2 Air humidity 10 95 non
35. e data register VAR nm Index INT at vl1 3317 nm Data INT at vl1 3318 END_ VAR CONST c RegNumModules 256 END CONST TASK 0 nm Index c_RegNumModules IF nm Data 0 THEN IT aa END_IF END_TASK Index register Data register JX3 BN CAN Parameter number No modules connected Example of an Error Indirect Register Access out of Two Tasks Jetter AG JX3 THI2 TC JetWeb Jetter AG This error example illustrates the results of indirect register access to a module out of two tasks e Task 0 checks the slave pointer for the minimum value of analog input 1 e Task 1 configures analog input 2 of a JX3 THI2 TC module Sequence of the Sample Error 1 Task 0 sets the index to module register 1120 Slave pointer for minimum value 2 The following WHEN instruction checks the slave pointer for falling below a certain limit The condition has not been met a changeover to task 1 is made 3 Task 1 sets the index to module register 1207 Analog Input Configuration 4 Analog input 2 is configured for voltage range 0 10 V 5 The following WHEN instruction delays until the analog input data are valid again 6 There will be a changeover to the WHEN instruction in task 0 7 The index has now been set to 1207 the WHEN instruction now checks module register 1207 Analog Input Configuration The result is not correct VAR nm State INT at vl1 3000 Status register
36. ecord in Oscilloscope Mode The JX3 THI2 TC module is to start the recording of readings once in module register 2 a value between 10 000 and 15 000 is measured Channels Sampling Trigger Options Messages Trigger Triggeri 2 gt Value 1 8388608 Trigger2 2 lt vauez 8388607 Module register number 2 has to be entered as trigger 1 and trigger 2 for analog input 1 The trigger values have to be entered too Once the trigger is launched the module starts monitoring the trigger condition Once the trigger condition is fulfilled data can be loaded into JetSym and displayed as diagram 9 4 Module Registers Overview Apart from JetSym the oscilloscope mode can also be activated directly from the application program via module registers This allows the user to initiate a recording session depending on the application program When doing so data are uploaded and displayed in JetSym later ice Notice The recorded data get lost when the module is switched off Jetter AG 49 JX3 THI2 TC JetWeb Oscilloscope Mode Instructions Register s Description These instructions are for controlling the oscilloscope functions on the module Read write Value after reset O S O The following instructions are available for oscilloscope mode 1 Starting a recording session The module starts recording the previously configured values Once the internal memory is stored with readings the module stops
37. eeeeeeeeseeeesaeeesaeeesaeeeeseaees 27 Figure 5 Functions of the JX3 THI2 TC module 240000404000 nennen ennennnn nennen nennen ennennnn nennen 41 Figure 6 Settings for JX3 modules u02220000022000000000nonnnnnnnnnnnnnnnnnnnnnennnnnnn nennen nnnnnne nennen 47 Figure 7 Recording an input signal u 220002200002200nnnnnnnnnnnnnnnnnnnnnnn neuen neuen nnnnnnnnnnnnnnnnnnene 48 Figure 8 The Functioning Principle of Forcing 40s0444000Bennnnnnnnnnnnnennnn nennen nennen nnennnnenn 55 Figure 9 EDS Page 0 displayed in the Setup pane uussnusuussnennnnennennnnnennnn nennen nnennnn nenne 64 Figure 10 Physical dimensions in mm mounted on DIN rail EN 50022 35 X 7 5 0 eee 73 Jetter AG 87 List of Illustrations JetWeb 88 Jetter AG JX3 THI2 TC 20 Index A Accuracy Temperature ccccceeeceeeeseeeeeeeeseaes 34 Additional Functions Overview 41 AV CTAGING een 44 C Connecting Thermocouples 21 D Description Of SymbolS u 5 Design noana 72 Diagnostic Indicators LEDS 58 Diagnostics via Module Registers 59 DISPOSA Aare ae 12 E Example Direct register access 26 Indirect register ACCESS 28 Reading the electronic data sheet 64 Examples Addressing a JX3 module 25 Recordings via Oscilloscope
38. er The second effect of such a filter is that it reduces the rate of change of the result If for example a new reading takes 100 ms in slow mode and averaging is set to 40 a change takes 4 s until all readings have passed through the filter In the module register the change can already be seen on the basis of the changed values With temperature measurements there are no input steps Usually temperature acquisition is a steady and slow process Averaging is carried out for the measured thermoelectric voltage of the sensors two independent channels as well as separately for the cold junction compensation as third channel included in averaging Averaging can be configured separately for each thermocouple input When the configuration is changed the data of the temperature input become invalid Bit 16 of the Collective bit Validity in register O0 Module Status is reset Averaging starts anew Averaging Analog Channel Module 1y06 Register s y Number of the Analog Input Description Access Value range Value after reset The following averaging types can be configured n 0 1 No averaging 2 64 n fold averaging Jetter AG JX3 THI2 TC 8 4 Jetter AG Module Register s Description Input Access Value range Value after reset Module Register s Description Input Access Value range Value after reset JetWeb Monitoring of Limits Lower limit 1y08 Number of the temperature input Setti
39. es 18 Glossary Peripheral Modules D Diagnostic bit A diagnostic bit describes a status A status can be for example missing supply of the actuators or reaching a limit Diagnostic bits can be read via status register ENC Encoder Coding device F Error bit An error bit marks a critical error requiring intervention by the user A critical error might be cable break or short circuit Error bits can be read via status register J JX3 backplane module The JX3 modules are linked with each other by means of the backplane module via the JX3 system bus connector The JX3 backplane module is snapped onto the DIN rail JX3 module It consists of a JX3 module enclosure and a JX3 backplane module JX3 module enclosure Contains the specific electronic devices for the respective JX3 module JX3 system bus The JX3 modules are interconnected via the JX3 system bus Module Register s Jetter AG 85 Glossary Peripheral Modules JetWeb Every module has got a diagnostics administration and configuration to be carried out via module register The entire register number results from the number of the module register and of a register prefix The register prefix is determined by the position of the module in the system PID Proportional Integral Differential Controller R Register s Registers can be accessed directly in the application program of the controller in a setup pane of JetSym or via the user i
40. figured channels When the maximum number is reached the recording session stops The maximum number of readings depends on the number of channels which have been configured Minimum sampling interval read only This parameter returns the minimum sampling interval in milliseconds Sampling interval The sampling interval defines the intervals at which readings are recorded The interval between two recordings in milliseconds results from the product of minimum sampling interval and sampling interval Value range 1 65 535 Number of the module register for oscilloscope channel 1 Value range 2 3 Number of the module register for oscilloscope channel 2 Value range 2 3 Number of the module register for oscilloscope trigger 1 Value range 2 3 Value for trigger 1 51 JX3 THI2 TC JetWeb 9 5 52 Value range 50 800 22 Number of the module register for oscilloscope trigger 2 Value range 2 3 23 Value for trigger 2 Value range 50 800 Recordings via Application Program Example Starting a recording session from the application program HOO FEEN STOP un too ADRESS Jetter A u eA Jetlled na my HGH 16248 ll gt y PUT INPUT OUPUT 48 Jest mit vo Or OQ 100 u P 200 nO On 00 Kap N un 2 1008 z007 1008 z Es mq fw O0 10 Or O0 ane od FE zib Os 2 0 o ajo
41. ge This sign is to indicate hazard of serious physical damage or death due to accidentally touching dangerous parts of the device Warning You have to wear goggles Failure to comply may lead to bodily injuries Warning This sign is to warn you of material damage due to applying hard blows or shocks to the motor flange and shaft This sign is to indicate a possible impending situation which might bring damage to the product or to its surroundings It also identifies requirements necessary to ensure faultless operation Important Jetter AG 5 Introduction ne ANN Note Jet Web You will be informed of various possible applications and will receive further useful suggestions It also gives you words of advice on how to efficiently use hardware and software in order to avoid unnecessary efforts Enumerations are marked by full stops strokes or scores Operating instructions are marked by this arrow Automatically running processes or results to be achieved are marked by this arrow Pictorial representation of PC and HMI keys Reference to a program or file This symbol informs you of additional references data sheets literature etc associated with the given subject product etc It also helps you to find your way around this manual Jetter AG JX3 THI2 TC Table of Contents Table of Contents 1 Safety Instructions 11 1 1 Generally Valid Safety Instructions cece
42. ic disturbances itself which would be unbearable for other devices in this environment EN European Standard ESD Electrostatic Discharge F Firmware Startup routines and low level software are stored in the firmware Firmware falls between software and hardware in terms of ease of modification G Hazard analysis Excerpt from the Machinery Directive The manufacturer is under an obligation to assess the hazards in order to identify all of those which apply to his machine he must then design and construct it taking account of his assessment IEC International Electrotechnical Commision International Protection or Internet Protocol J Jetter system bus The Jetter system bus is a system bus system of a cable length of 200 m max and of fast data transmission rates of 1 Mbit s In addition to this the Jetter system bus is highly immune to interferences Therefore the Jetter system bus is suited to realise field bus applications in a limited space JetWeb Control technology comprising control systems motion systems user interfaces visualization devices remote I Os and industrial PCs Programming by means of multitasking and a modern sequence oriented language Communication by means of Ethernet TCP IP and making use of the Web technologies LED 82 Jetter AG JX3 THI2 TC NN RS 232 RS 422 RS 485 RTS RXD SELV SUB D Jetter AG General Information Light Emitting Diode Above sea level
43. idmuller order 60869252 or identical connectors If BL IO 3 5 LED is used incorrect measurements will result as the electronic parts integrated into the connector influence the measurements 20 Jetter AG JX3 THI2 TC JetWeb 3 3 Connecting Thermocouples Between I1 and U1 as well as between U1 and OV for the first channel or 12 and U2 as well as between U2 and OV for the second channel two jumpers have to be plugged in These jumpers must designed in a way to ensure that the resistance between the terminals is significantly less than 0 1 Q This configuration applies to Rev0oo Figure 1 Connecting a Thermocouple Jetter AG 21 JX3 THI2 TC JetWeb 3 4 Improving the Noise Immunity For improving the noise immunity please give heed to the following rules For the connection of analog sensors use a shielded connector Connect the shielding to terminal X41 respectively X42 directly Use a shielding terminal 1 for additionally earthing the shield of the wire Use a round cable snap ferrite e g 74271222 by Wurth Elektronik Figure 2 Additional earthing of a shield by means of a shielding terminal 22 Jetter AG JX3 THI2 TC JetWeb 4 4 1 4 1 1 Jetter AG Numbering of Registers and I Os Register Addressing Register Array for JX3 Modules Each JX3 module is equipped with over 10 000 module registers The module registers on the other hand have been assigned to the controller registe
44. le is likely The bit is set by the JX3 THI2 TC module when the value falls below the limit The bit is not reset by the module The bit must be reset by the user Collective Bit Short Circuit 0 Both temperature channels are OK 1 At least one channel has exceeded the limit converted into a temperature so that short circuit of at least one channel is likely The bit is set by the JX3 THI2 TC module when the value falls below the limit The bit is not reset by the module The bit must be reset by the user Collective bit The lower limit has been fallen below 1 _ The configured lower limit of at least one analog input has been fallen below The bit is set by the JX3 THI2 TC module when the value falls below the limit It is not reset by the module any more The bit must be reset by the user Collective bit The upper limit has been exceeded 1 _ The configured upper limit of at least one analog input has been exceeded The bit is set by the JX3 THI2 TC module when the value exceeds the limit It is not reset by the module any more The bit must be reset by the user Collective bit Forcing O Forcing is not active 1 Forcing is active for at least one analog input Forcing can be activated respectively deactivated by instructions via the instruction register of the analog input Synchronous data exchange 0 asynchronous 1 Between the JX3 THI2 TC module and the bus head respectively the JetControl JC 3xx there is synchronous data ex
45. n not included Cold junction typically lt 2 C Resolution 0 0001 for computational reasons the 0 01 place is of interest if filtering is set to maximum Maximum input voltage 200 uV Jetter AG 79 Module Registers Overview JetWeb 80 Jetter AG JX3 THI2 TC General Information 17 General Information A A D Analog Digital AC Alternating Current AM Amplitude Modulation CAN Controller Area Network CE Communaut s Europ ennes or Windows CE COM COMmunication The first serial port is identified as COM 1 the second as COM 2 etc CTS Clear To Send D D A Digital Analog DC Direct Current DIN DIN Deutsches Institut f r Normung e V German Institute for Standardizing E EU European Union EC Low Voltage Directive To be considered when using electric devices of a rated voltage between 50 and 1 000 V AC and between 75 and 1 500 V DC Electro Magnetic Compatibility EMC Definition according to the EMC regulations EMC is the ability of a device to function in a satisfactory way in an electro magnetic environment without causing electromagnetic disturbances itself which would be unbearable for other devices in this environment Jetter AG 81 Safety Instructions JetWeb EMC Electro Magnetic Compatibility Definition according to the EMC regulations EMC is the ability of a device to function in a satisfactory way in an electro magnetic environment without causing electromagnet
46. nabling ice point compensation This instruction is for enabling ice point compensation A relative temperature measured by the thermocouple is converted into an absolute temperatur by adding the so called ice point 191 Disabling ice point compensation This instruction is for disabling ice point compensation Temperature Input Status Register s y Number of the temperature input Temperature input status messages 16 bits bit coded Value after reset 19140 decimal Bit 2 6 7 9 11 14 set The Meaning of the Individual Bits in the Status of the Temperature Input Bit 0 Displaying the reading in Fahrenheit or degrees centigrades 0 The reading in module register 1y02 is displayed in degrees centigrades 1 The reading in module register 1y02 is displayed in Fahrenheit Bit 1 Ice point compensation ON OFF O Ice point compensation is disabled 1 Ice point compensation is enabled Bit 5 Rapid Measuring Mode 0 Slow measuring mode approx 100 ms for a new reading 1 Rapid measuring mode approx 10 ms for a new reading Bit 6 Values of this channel are valid O Values of this channel are not valid 1 Values of this channel are valid Bit 7 Channel Calibration 0 This channel is not calibrated 1 This channel is calibrated Bit 8 Force Value of a Channel 0 Force value of this channel is inactive 1 Force value of this channel is active Jetter AG JX3 THI2 TC JetWeb Bit 9 Displaying the termocouple
47. ng a new lower limit With each conversion the JX3 THI2 TC module checks whether the upper limit has been exceeded The value is represented as x factor 1 000 Example 50 700 equals to 50 7 C Temperature value x factor 1 000 Read write float 50 000 Upper Limit 1y09 y Number of the temperature input Setting a new upper limit With each conversion the JX3 THI2 TC module checks whether the upper limit has been exceeded The value is represented as x factor 1000 Example 680 700 equals to 680 7 C Temperature value x factor 1 000 Read write float 450 000 45 JX3 THI2 TC JetWeb 8 5 Slave Pointer With each conversion the JX3 THI2 TC module updates the slave pointer for the lower and upper limit The slave pointers red line on the diagram show the lowest and highest measured values The slave pointer contents get lost when the module is switched off Slave pointers are checked following averaging Slave Pointer for Minimum Value Module 1y20 Register s y Number of the Analog Input This module register contains the lowest measured value Access Read write Value x factor 1 000 that is 123 456 corresponds to 123 456 Q Value after reset Slave Pointer for Maximum Value Module 1y21 Register s y Number of the Analog Input This module register contains the highest measured value Read write Value range Value x factor 1 000 that is 123 456 corresponds to 123 456 Q Value after re
48. ntained in module register 1y04 Force Value is transferred to the controller instead of the analog value of a connected sensor This way the behavior of the connected sensor can be simulated during commissioning This option allows also to test exceptional situations which do not occur during normal operation ModReg 1y04 re ModRegly 1 Figure 8 The Functioning Principle of Forcing Jetter AG When the forcing function is used the connection to the A D converter in the module gets interrupted The module copies the value contained in module register 1y04 Force Value into module register y 1 Analog Input Value Now the controller reads the fake analog input from the JX3 THI2 TC module All additional functions of the module JX3 THI2 TC are fully maintained Only the check whether the measuring range has been exceeded is disabled The forcing function can be configured for each analog input separately When the forcing function is activated and deactivated the data of the analog input become invalid Bit 16 of the Collective bit Validity in module register 0 Module Status is reset Averaging starts anew 55 JX3 THI2 TC JetWeb 10 2 Forcing Module Register Commands for Temperature Input Register s y Number of the Analog Input Description Via commands various functions of the temperature input can be activated or deactivated Read write Value after reset O S O For the analog input the following commands a
49. nterface directly A register is marked by a number consisting of a register prefix and a module register number Register prefix The register prefix is part of the register number It is determined by the position of a module in the system The register prefix in connection with the module register number results in the register number RTD Resistive Temperature Device see also Resistance Temperatur Device Temperature sensor with temperature dependent resistance S Tap Line Open end of a line connected to the system bus U Universal O Combined digital I Os are called universal I Os Sensors and actuators can be connected to a universal I O W Thermistor A thermistor is a thermometer at which the temperature is measured by means of the temperature dependence of the electric resistance of a substance Frequently thermistors are also called resistive sensors Pt100 and Pt1000 for example are thermistors 86 Jetter AG JX3 THI2 TC List of Illustrations 19 List of Illustrations Figure 1 Connecting a TNErMOCOuUple cccccccseeeeceeeeeeeeeeeeeecaeeeeeeeeeeeeeseeeeessaueeesaeeeeeeaaaeeeesaaes 21 Figure 2 Additional earthing of a shield by means of a shielding terminal 22 Figure 3 Direct register access to JX3 modules cc ccceccecseeeeceeeeeeeeeesaeeeeseeeesseueesaeeesaeeeeseees 26 Figure 4 Indirect register access to JX3 modules cccececseececeeeeeeeee
50. o Jetter AG The original parts are specifically designed for the device Parts and equipment from other manufacturers are not tested on our part and are therefore not released by us The installation of such parts may impair the safety and the proper functioning of the device Any liability on the part of Jetter AG for any damages resulting from the use of non original parts and equipment is excluded Repair and Maintenance This device must not be repaired by the operators themselves The device does not contain any parts that could be repaired by the operator The device must be sent to Jetter AG for repair Decommissioning and Disposing of The environmental regulations of the respective country must be complied with when decommissioning and disposing of devices on the operating company s premises Jetter AG JX3 THI2 TC 1 2 Warning 1 2 1 1 2 2 Jetter AG JetWeb Ensure Your Own Safety gt gt Disconnect the JX3 THI2 TC module from the mains to carry out maintenance work By doing so you will prevent accidents resulting from electric voltage and moving parts Safety and protective devices e g the barrier and cover of the terminal box must never be shunted or by passed Dismantled protective equipment such as guards must be reattached prior to commissioning and checked for proper functioning Prior to commissioning the machine manufacturer shall conduct a hazard analysis for the machine and
51. odule 1 2 Module board number 1 3 Array 4 Jetter AG JX3 THI2 TC JetWeb Example Register and I O Addressing of a JX3 Module on the Jetter System Bus N N WIN LTT I ja OOOO O0800G0 prec me run ir em a THH noua i BOMO 0 sones Jette S iater or see Ltt BES aig HIGH w INPUT HI PUT a x21 421 18 21 cy x21 nail kw 10 Or vi DO D E mi kcr 2 co oe ec s ker et A o 2 2 F I IB A I ool CPA a DD g DO 0 O nije 3E Be 88 OFA FIRB EE od g ga BE Oe e ID OO 20 080 Q ST RB BE Da BE jo 2 o O oO Tt oo oo x e og je Om a 0 DO m H OT o o e 0 m _ x22 DI 32 222 x32 ed ed eo OAR Be e al SB Ba IBS HABE TIRE E ojo ojo ajo ejo rs RE IBE BE BE o oO a 0 ejo SY DE i DD DD j ajn 20 ojn BE BE Ba BE x10 e ge e 10 ae hr BB ee bool i Lac i Lac f s s I Six modules JX3 BN CAN 33 34 JX3 DI16 2 4 and JX3 DIO16 3 5 have been connected to a JC 24x 1 controller The register and I O numbers listed in the table below result from the module position on the Jetter system
52. ommissioning the JX3 THI2 TC module 8 5 8 2 TEEF 99008 5 3656 90008 99 oO Oo OO SHSSGOSgs oooooooo SSHgsses 20000000 SHOSHSNg oooooooo z z muscu amp E Aapa Ana Ao oo oo ooo omman E B ESETERSSEFEER ES Ess E eT StS RSE FS ESERE RS ETT E aes OOo ee 31 JX3 THI2 TC 32 JetWeb Both temperature sensors connected to a JX3 THI2 TC module 2 are to be configured e Channel 1 TC type T e Channel 1 Ice point compensation OFF e Channel 2 TC type J e Channel 2 Show voltage value in module register 3 e All additional functions remain in their default settings VAR nm State INT at vl1 3000 nm TC_1 INT at vl 3002 nm TC 2 INT at vl 3003 nm Index INT at v1 3007 nm Data INT at vl 3008 n Local INT at vl1 100 END_VAR TASK 0 nm Index 1107 nm Data 10 mm Index 1101 nm Data 191 nm Index 1207 nm Data 5 nm Index 1201 nm Data 161 WHEN BIT SET nm State 16 CONTINUE n Local nm TC 1 n Local nm _TC 2 END_TASK FF Status Temperature input 1 Temperature input 2 Index Data User register Module register a
53. operating system release Comment A released operating system can be recognized by both Branch and Build having got value zero For displaying the operating system release number in the setup window of JetSym please select the format IP address A new operating system can be transferred to the JX3 THI2 TC module via JetSym Operating systems are available for download on the web site of Jetter AG Jetter AG 61 JX3 THI2 TC JetWeb 11 4 Electronic Data Sheet EDS Various product relevant data have been stored to a remanent memory in the individual JX3 modules These data include serial number hardware revision etc These data are integrated into the electronic data sheet EDS Survey of the EDS Registers Register s Description Remanent registers 10040 10041 EDS data selection 10042 10105 EDS data yes read only Pointer to I O Module Number for EDS 10040 Description This register is used for selecting a JX3 module the EDS data of which are to be accessed Read write Value after reset Pointer to EDS Page Reiters 10044 Description By means of this register an EDS page of the JX3 module is selected Read write Value after reset O o O 62 Jetter AG JX3 THI2 TC Jetter AG The EDS data can be read by the controller via registers Writing data is not possible In order to read the EDS files the I O module number has to be entered into register 10040 Then the respective EDS page has to
54. rdware error Terminal X41 1 input for connecting thermocouples Terminal X42 1 input for connecting thermocouples Additional functions Averaging Monitoring and evaluation of limits Operating system update by means of JetSym Slave pointer Oscilloscope function Potentiometer mode Forcing 15 JX3 THI2 TC JetWeb 2 2 JX3 THI2 TC Minimum Requirements The functions described in this document make the following minimum requirements to modules controllers and software Minimum Requirements Module Controller Software Starting from software release JX3 THI2 TC V 1 01 0 01 JX3 BN CAN V 1 04 JC 24x V 3 23 Oscilloscope Function V 3 24 JX6 SB JX6 SB I V 2 18 Oscilloscope Function V 2 19 JC 64x V 3 50 Oscilloscope Function V 4 00 Oscilloscope Function V 1 13 2 3 JX3 THI2 TC Scope of Delivery JX3 THI2 TC Scope of Delivery 1000061 1 JX3 THI2 TC 60870411 60869252 2 BU_10_BLZF_SW_RM3 5 10 pin male connector spring cage technology contact spacing 3 5 mm 60871941 Installation instruction 60870410 DIV _BL_SL_ 3 5 KO OR Keying pins 1 0 1 1 DIV_DEK_5 5 MC 10 NEUT WS Terminal labels 16 Jetter AG JX3 THI2 TC JetWeb 2 4 List of Documentation Document Survey of the JX3 l O System gt JX3 l O System User Information JX3 THI2 TC Installation Instructions Jetter AG 17 JX3 THI2 TC JetWeb 18 Jetter AG JX3 THI2 TC JetWeb Jetter AG Description of Connections JX3
55. re available 170 171 Deactivation of the forcing function The values of the A D converter for analog input y are transferred to the controller When the forcing function is deactivated the data of the analog input become invalid Bit 16 of the Collective bit Validity in module register O Module Status is reset Averaging starts anew Activation of the forcing function The values of module register 1y04 Force Value for analog input y are transferred to the controller When the forcing function is activated the data of the analog input become invalid Bit 16 of the Collective bit Validity in module register O Module Status is reset Averaging starts anew Force Value Module 1y04 Register s y Number of the analog input Description Fake value of analog input y Access Read write Value range Value x factor 1000 Example 123456 equals to 123 456 C Value after reset O S O 56 Jetter AG JX3 THI2 TC JetWeb 11 11 1 11 2 Jetter AG Diagnostics and Administration JX3 THI2 TC Behavior in Case of Errors Diagnostic Indicators LEDs The module JX3 THI2 TC features four LEDs to indicate different conditions Logic supply ee ee the module is not OK aa supply of the module is red off BEER with the bus head respectively with the JC 3xx is active is lit No communication is lit Hardware error flashing No valid operating system on the JX3 THI2 TC module available Carry out an
56. rs By means of registers process configuration and diagnose data can be read by module JX3 THI2 TC respectively written to the module Registers can be accessed directly in the application program of the controller in a setup pane of JetSym or via the user interface directly Register Number eee Module Register Number The meaning depends on the module Register prefix The meaning depends on the controller The register number results from a register prefix and a module register number The register prefix depends on the position of the JX3 THI2 TC module in the Jetter system bus and on the controller that is applied At determining the register prefixes the following parameters have to be considered e Controller JC 24x JC 64x JC 800 JM D203 JC 24x e Submodule position at JX6 SB JX6 SB I e O module number in the Jetter system bus 23 JX3 THI2 TC JetWeb 24 JX3 1 O modules connected to JC 24x and JM D203 JC 24x Module register number 0 9 O module number on the Jetter system bus 2 0 61 JX3 I O module array 3 JX3 I 0 modules with JX6 SB I and JC 647 modules ai Module register number 0 9 I O module number on the Jetter system bus 2 0 61 I O module range 03 Submodule position 1 3 Array 3 JX3 1 O modules with JX6 SB I and JC 800 modules Module register number 0 9 I O module number on the Jetter syster bus 2 0 61 I O module range 03 System bus m
57. set O o O 8 6 Transfer to the Controller The digitized values are transferred to the controller from two module registers e Temperature input 1 resp channel 1 gt module register 2 e Temperature input 2 resp channel 2 gt module register 3 46 Jetter AG JX3 THI2 TC JetWeb 9 1 1 9 2 Oscilloscope Operating Principle The module JX3 THI2 TC features an integrated oscilloscope function Using this function certain values can be recorded by the JX3 THI2 TC module over a given time The values are recorded on the module at a minimum interval of 1 milliseconds without stressing the CPU Then the stored values can be loaded into JetSym and displayed as graphs This function allows you to easily calibrate the module Oscilloscope Mode Technical Data Oscilloscope Technical Data Module registers which can be 2 Temperature input channel 1 recorded 3 Temperature input channel 2 Number of readings 2 values simultaneously 300 each 1 value simultaneously 600 Module registers to which a trigger 2 Temperature input channel 1 condition can be assigned 3 Temperature input channel 2 Recordings via Oscilloscope Starting from JetSym version 4 00 data can be recorded on a JX3 module using the oscilloscope feature Create in JetSym workspace within the folder Oscilloscope a new extended JetSym oscilloscope file This is done by selecting New file from the shortcut menu Recording is carried o
58. tage is converted into a temperature value For this conversion the tables defined in DIN EN 60584 1 are used 9 Monitoring of Limits Slave Pointer 7 3 The average value is checked whether it is within the upper and lower limits When a limit is exceeded a bit is set in the status module register and in the diagnostics register of the temperature input 4 The slave pointers are refreshed 32767 32768 Relevant Module Registers 0 Module status 1y00 Status of analog input y 1y20 Minimum slave pointer value of analog input y 1y21 Maximum slave pointer value of analog input y 10 Transfer y CPU 5 The result of y is transferred to the controller as digitized analog value Relevant Module Registers 2 Temperature value of channel 1 3 Temperature value of channel 2 Jetter AG 43 JX3 THI2 TC JetWeb 8 2 8 3 44 A D Conversion All analog input values are converted by a 16 bit A D converter into a digital value Averaging The JX3 THI2 TC module determines the moving average separately for each temperature input With each incoming digitized reading the average of the last n measurements is determined Averaging is carried out once the reading has been digitized Averaging results in a higher accuracy of the analog input signal Short input signal peaks result only in slight changes in the value contained in module registers 2 and 3 The averaging function works like a 1st order low pass filt
59. tigrades to Fahrenheit I r Fo Jetter AG 33 JX3 THI2 TC JetWeb Internal calculation The sensor voltage is converted according to DIN EN 60584 1 into a temperature value by the JX3 THI2 TC module using a table 6 3 Accuracy as a Function of Noise Averaging and Noise Averaging Slave Rate of TC type J TC type K TC type T TC type R pointer change difference slow in UV mode 0 gt 100 nV HIG 1 25 C 1 3 C We recommend to activate the moving average filter With a 5 fold average value 1 5 of the new value is immediately considered in the reading For the value to be competely be considered in averaging it takes 500 ms 6 4 Variation at 10 fold Averaging Temperature variation in C per TC type Tempe 200 C 100 C 0 C 100 C 300 C 500 C 700 C 900 1100 C rature 2G in C K C 34 Jetter AG JX3 THI2 TC JetWeb 7 Status and Instructions Module status Fu Register s Description Status and error messages of the module and of all analog channels 32 bits bit coded Value after reset 0x00100000 in faultless condition The Meaning of the Individual Bits in the Module Status Bit 0 Hardware error O No error 1 There is a hardware error Bit O can be set after a delay when bit 4 and bit 7 have been set The exact error cause can be determined by means of bit 4 through bit 7 Bit 4 Error regarding reference values O Reference values have been read correctly
60. trollers Register number 3m03xxz e For JC 800 controllers Register number 4CMO3xxz Indirect Register Access in the Application Program e Indirect access to JX3 module registers of a module may only be carried out within a task If indirect access is made out of several tasks the index may be overwritten after a task change Index for Indirect Register Access Module 7 Register s Description At indirect register access to JX3 modules the index contains the module register number It functions as a pointer Access Value range Value after reset 9 S O Comment After switching on the index points to the module register operating system version Jetter AG 27 JX3 THI2 TC 28 JetWeb Data for Indirect Register Access Register s Description This module register is for reading respectively writing the value of the selected module register The JX3 THI2 TC module copies the value of the actual module register to this register Read and write access 32 bits Value after reset Operating System Release Example Indirect Reading of the Connected JX3 Modules The number of JX3 modules connected to a JX3 BN CAN is to be read The number of connected JX3 modules has been written to module register 256 of the JX3 BN CAN The I O module number of JX3 BN CAN is 33 As a first step JX3 module register number 256 has to be written into the index register As a next step the number of connected modules can be read via th
61. ules 202200220022002200ene anne nnnennnennn 23 4 1 2 Direct Access to JX3 Module Registers 22402200220220 seen 26 4 1 3 Indirect Access to JX3 Module Registers 2 0024022002402en en 27 5 Commissioning the JX3 THI2 TC Module 31 5 1 Approach to Commissioning the Module ccceccceeeeeeeeeeeeeeeeeeeeeees 31 5 1 1 Fast Commissioning of the JX3 THI2 TC Module 31 6 Digitizing the Analog Values 33 6 1 Registers with Digitized Analog Value cccccccceccecceeeeeceeeeeeeeseeseeeees 33 6 2 Displaying the TEMperature ccccccccecsecceeseeseeeeeeeeseeeeeseeeeeseeeeeseeeaees 33 6 3 Accuracy as a Function of Noise ccccccecceeeceeeceeeceeeeeeeeeesaeeseeesaeees 34 6 4 Variation at 10 fold Averaging ccccccccccecceeeceeeeeeeseeeseeeeeeeeeeseeeseeeseeees 34 Jetter AG 7 Table of Contents JetWeb 7 Status and Instructions 35 7 1 JX3 THI2 TC Allowed Thermocouple Types cccccceecceeeeeeeeeeeeeeees 39 8 Additional Functions 41 8 1 Additional Functions Overview nuuesuessessuessennessnennnnnnsnnennnnnnennnnnnennennnn 41 8 2 All CONVEISION nee eier 44 8 5 ATAG aaa E E E 44 3 26 MONKONNOOF LIMIS osseete e ES EEE ES 45 OD Slave POIGE ea T ATAT TOTEE 46 8 6 Transier tothe COMUOUCN area 46 9 Oscilloscope 47 2T Operating dd C7 8 oe er eer ae ee 47 9 1 1 Oscilloscope Mode Technical Data
62. ut in compatible mode In order to record values select on the tab Sampling JX3 Series as module The slot number corresponds to the I O module number on the system bus In our example the I O module number of our JX3 THI2 TC module Is 2 Channels Sampling Trigger Options Messages Osciloscoape mode Mode Compatible mode E Slot number E u Module 11x3 Series E Figure 6 Settings for JX3 modules Jetter AG 47 JX3 THI2 TC JetWeb 9 3 48 When you open the oscilloscope file the following window is displayed CF JX3_Al4 sxof JC 24x JX3 Series Slot 2 Figure 7 Recording an input signal The module register numbers to be recorded have to be entered into column Address 1 When pressing the key Start the module starts to record 300 values with an interval of 1 millisecond When recording is finished JetSym loads the data and displays them as a diagram Triggering a Recording Session When a recording has been triggered the JX3 THI2 TC module is permanently checking whether the trigger condition is fulfilled Once the condition is fulfilled the module starts the recording process and fills the memory with the configured readings The recording result can be read out in JetSym and displayed as diagram Trigger Condition Module register trigger 1 gt value trigger1 and module register trigger 2 lt value trigger2 Jetter AG JX3 THI2 TC JetWeb Example Configuring a Trigger R

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