PT2060 Monitor PT2060/31 TEMP Module User Manual
Contents
1. PT2060 31 TEMP Module Additional Information Ordering Information Each PT2060 31 TEMP module consists of two boards front module and back module Please make your orders using the code listed below PT2060 31 AX AX Back panel IO module AO basic IO module Optional Accessories There are several accessories for selecting PT2060 003100 PT2060 31 Front panel PT2060 003101 PT2060 31 Back panel Examination The encapsulation of PT2060 can protect modules from all kinds of damage As soon as the reception user should examine the conducts whether it is damaged and whether it is caused by transportation Please contact the carrier if it happened If no damage is found and the system does not work properly please check the user manual first If the problem can not solve please contact the closer ProvibTech office Factory Default Configuration When user purchases PT2060 31 TEMP modules please appoint the module type according to ordering information described above Besides a detailed instruction is also needed If user does not give the details the modules would be configured with the setting shown below Channel Type RTD input temperature output Transducer Type 100 ohm 3 wire Pt RTD 0 00385 Alert Type Alert Alert Time Delay 3s Channel Enabled checked Danger Time Delay 1s Alarm Latching checked Temperature Offset ODegC Danger High 150DegC Full Scale High 200DegC Alert High 100DegC Full Scale Low OD2. Exit Figure 4 Menu item Communication gt Upload is used to upload all configuration parameters from the PT2060 rack currently connected to the computer and Communication gt Download is used to download all configuration parameters to the currently connected PT2060 rack From Communication Setup connection with PT2060 monitor can be established Setup communication parameters and click button Download to re set the parameters for the PT2060 rack ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 9 PT2060 31 TEMP Module oa PT2060 CONFIGURATION File WTA Rack Calibration Upload Download Communication Setup Figure 5 Communication Setup Protocol ve MODBUS RTU Connect C MODBUS TCP Figure 6 Menu item Rack relates to rack operations Its sub items are listed below v Rack Clock Setup Configure system clock of the PT2060 rack v Rack Reset Reset all alarms of the PT2060 rack v Signal Module Control Operations related to alarm bypass and multiply alarms y Self Test Let the rack go into self test mode This is useful for troubleshooting v Factory Information Operations related to factory information v Customized Modbus Registers Operations related to Modbus Registers of the rack IGURATION on POF Calibration Status Event Securit Rack Clock Setup Rack Reset Signal Module Control Self Test Factory Informatio
3. temperature C 0 80 160 76 373 1000 E Type TC Sensor voltage mV 1 801 13 419 28 943 61 022 Temperature CC 200 400 800 7 Test of alarm Like the linearity test provide a signal to channel 1 adjust the decade resistor or millivolt source for different measure type to change the input signal value until the real time temperature value in Real Time Value And Status window exceeds the alarm higher set points Observe the variation of alarm LED and check whether it light when any alarm threshold is broken and whether the variation of alarm status can be seen in Real Time Value And Status window If alarm latching is not selected the alarm will be reset as soon as the real time value becomes less than the higher set points and more than lower set points Otherwise it will be latched and can be reset only by pressing RESET button located on the front panel of the PT2060 91 SIM System Interface module or by clicking the menu item Rack gt Rack Reset Setup of the software Check whether it was reset the Alert and Danger item become FALSE in Real Time Value And Status window The alarm LED will be on when any channel s of the module goes alarm status Besides the alarm hysteresis also takes action in this process 8 Test of software bypass This feature should be used if you wish to temporarily prohibit a channel from alarming on a module In Signal Module status Control window of the software select slot number and channel num
4. Preparation Work Tool Preparations The following instruments are needed for PT2060 31 TEMP module maintenance v Personal computer A cross RS232 communication cable or an equivalent device A precision millivolt source A decade resistor with an accuracy of 0 010hm or an equivalent device Some terminals and cable SN NN Build of the Maintenance Environment Typical maintenance environment can be built after these steps 1 Make test terminals OEE LLC ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 22 PT2060 31 TEMP Module For RTD signal type test please connect the decade resistor to a channel to test 3 wired or 4 wired and make sure the lead length between the decade resistor and PT2060 31 module as short as possible For TC signal type please connect the precision millivolt source to a channel to test Please see the wiring diagrams below SIGNAL PROCESS 31 TEMP Ee CN S To Simulate 3 wire RTD CHIC CHID at i E EN SHD shield CH2A CH2B Cuir SHD 0 e e ca et E EE e To Simulate 4 wire RTD CH3B CH3C CH3 SHD CH4A CHAB 40 18m CH4C e CH4 i A d A S i SHD rae S J To Simulate TC sensor vs V Figure 21 2 Install the software PT2060 System Configuration on a PC 3 Save PT2060 configuration setting to a file turn the PT2060 off demount it from the equipment and place it in a workbench A Application Advi
5. Modify Control Password Modify Configuration Password Password Effective Time Period Figure 10 The item Help introduces detailed operation steps to the user It is a quick way to become acquainted with the software Security 1 Hel Ovi About Figure 11 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 11 PT2060 31 TEMP Module Module Function Description Bypass There are two types of bypass hardware bypass and software bypass When hardware bypass is active the Bypass LED will be on and all the channels will not alarm again When one or several channels is are software bypassed only the bypassed channels will not alarm again Both types of bypass do not take effect on monitoring except the alarm The default status is inactive Bypass has a higher privilege than alarm latching does A channel bypass status may result from the following conditions PT2060 31 TEMP module has never been configured PT2060 31 TEMP module is in configuration mode Channel of PT2060 31 TEMP module has an invalid configuration PT2060 31 TEMP module is in power up self test Alarming is bypassed via PT2060 System Configuration Channel of PT2060 31 TEMP module is disable KCN NN NN Channel Disable When Channel Enable is checked this channel works normally If Channel Enable is unchecked it will be disabled OK This indicates whether or not the associated modul
6. alpha 0 00392 200 C to 700 C NI120 3 wire amp 4 wire nickel RTD 80 C to 260 C CU10 3 wire amp 4 wire copper RTD 100 C to 260 C TC Type E 100 C to 1000 C Type J 18 C to 760 C Type K 18 C to 1370 C Type T 160 C to 400 C Input Resistance gt 1M ohm Isolation 500 Volts RTD Current Source 1000 100nA 25 C single supply for each 4 wire RTD dual supply for each 3 wire RTD Signal Conditioning 25 C Accuracy 3 C Resolution 1 C CJC Sensor used for TC measurements Accuracy 0 5 C 25 C ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 6 PT2060 31 TEMP Module CJC Error 2G The error of the CJC is caused by proximity to heat sources To minimize error the CJC should be located in a well ventilated area Static and status Values Each of the options for this monitor module has been defined with static values Those values can be accessed from the digital communication protocols Direct temperature OK Alert Danger Bypass Alarm Alarm set point Each channel has four alarm set points which can be field adjusted from 0 to 100 FS Alarms Normally latching or normally non latching Alarm delay Alert delay can be set to from 1 to 60 seconds with time interval of 1 second Danger delay can be set to from 1 to 60 seconds with time interval of 1 second LED Indicators OK IO green On off flash Alarms red Bypass
7. 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 28 PT2060 31 TEMP Module Troubleshooting Assessing PT2060 31 TEMP module status and troubleshooting in operations by analyzing the status of LED System event list Alarm event list are described in this chapter LED LED located on the front panel are OK IO LED Alarm LED and Bypass LED They directly indicate the PT2060 31 TEMP module working status If something abnormal users could analyze it and solve some problems OK IO LED Flash All enabled channels are ok Digital communication is ok On without flash All enabled channels are ok No digital communication This means there are problems in communication Off One or more channels are not ok If OK IO LED went off the reasons may be one or more channels RTD or TC sensors are disconnected or RTD sensors are shorted the RTD or TC sensors of that channel is broken If the first is the case when it turns from NOT OK to OK status there is a 15s delay Try these to solve the problem remount the module reset it check the sensor and cable Alarm LED On One or more channels have alarms Off All channels on the module are in normal status No alarms engaged If Alarm LED does not work normally it may be caused by these the module is failed the transducer or the cable Try to remount the module or reset the module to solve the problem Bypass LED On Some channels are in bypas
8. you will be able to know what happened recently It may help the user to solve some problems If you could not solve the problem by yourself please save these message for our service staff Alarm Event List Like System event the software deals with alarm event list in the same way It also keeps 500 recent alarm events Click menu item Status Event gt Alarm Event of the software to open a new window like the figure below Alarm Event N Rack no Event no Module no Channel no Alarm Type 2 7i 1 1 6 2 Entered Alert High 1 3 6 2 Entered Danger High 1 4 6 d Entered Alert High Figure 25 Click the button Upload at left bottom corner of the window to obtain the new Alarm events In the left field there is a list of upload time when you perform an upload from PT2060 rack Click one of these items to get its detail event list in the right field Take the highlighted line in the figure for example the PT2060 31 TEMP module in slot 6 left alert high at sometime By browsing this event list you will be able to know what happened recently It may help you to solve your problem If you could not solve the problem by yourself please save these message for our service staff Exceptional Module Treatment If any problems are discovered in the above test please contact with the closer ProvibTech local office ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 31
9. Alert Bypass C Double Multiply I Danger Bypass Trip Multiply Upload Upload Figure 22 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 24 PT2060 31 TEMP Module Module Test A PT2060 31 TEMP module can accept signal from RTD 3 wired or 4 wired or 2 wire for TC The maintenance steps are all alike except a bit difference in details A Application Alert Disconnecting field wiring will cause a not OK condition 1 System construction Determine the tested channel channel 1 for example Plug a terminal into the port of channel 1 on the rear panel For the RTD type test please connect the terminals with the decade resistor For the TC type test please connect the terminals with millivolt source 2 Test of powering on On powering OK IO LED and Alarm LED should be on for 3s or so that indicates the module is starting normally 3 Test of communication Click the button Upload on the software System Configuration main frame window to upload the parameters If succeeded please save these parameters to a file as the original data for recovery If failed please check communication cable and baud rate setting 4 Test of parameter setting Click the picture of the tested PT2060 31 module to open its configuration window where you could make some modifications After that you could download it and re upload it again to compare whether they are changed correctly You
10. Danger Time Delay Teeth Per Cycle Temperature Offset Hysteresis Voltage Trigger Voltage Gap Full Scale High Full Scale Low Measurement Type Measurement Unit Alert Type Frequency Type Primary PR Backup PR EE be D e TC m fo Dege _Adust_ ee Oe PL at Dm DegC jo Deag JAVERAGE gt Semer remm E ee gt Alarm Latching Set Point Danger High 150 DegC Alert High 00 Gear Alert Low so DegC Danger Low 25 DegC GAP High v GAP Low H Transducer Direction E Threshold Type o c Rotative Speed Alarm Type CHi Signal Polarity o 9 Default Alarm Hysteresis Upload Download Ca Cancel Help Figure 13 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 14 PT2060 31 TEMP Module Transducer List These are 12 types transducers which include 8 RTD transducers and 4 TC transducers can be connected to PT2060 31 TEMP module 8 RTD transducers 100 ohm 3 wire Pt RTD 0 00385 100 ohm 4 wire Pt RTD 0 00385 100 ohm 3 wire Pt RTD 0 00392 100 ohm 4 wire Pt RTD 0 00392 120 ohm 3 wire Ni RTD 120 ohm 4 wire Ni RTD 10 ohm 3 wire Cu RTD 10 ohm 4 wire Cu RTD 4 TC transducers E type transducer J type transducer K type transducer T type transducer Module Control and Real time Monitoring PT2060 31 TEMP modules are capable of collecting and processing signals from RTD and TC sensors From
11. PT2060 31 TEMP Module Channel Enabled Channel Enabled control whether or not the monitor channel is to use If the box is checked V the channel is in use All of PT2060 31 TEMP module channels are checked by default User could modify it if necessary Alarm Latching Causes the PT2060 31 TEMP module to retain an Alarm status after the Alarm condition has gone away The latching mode allows you to know if an Alert set point has been exceeded since the last rack reset Press the reset button on the rack SIM module will reset all latched alarms in the PT2060 rack if the current proportional value is less than the higher set points and more than the lower set points You can also reset the rack by using the software PT2060 System Configuration The Event list for the monitor will provide information about faulted transducers even if non latching is selected The default status is latched and user can modify it Set Point There are four levels of set points Danger and Alert can be set respectively The value should be within the range of Full Scale Factory Setting Factory setting which user can not read and modify The figure below is an example of PT2060 31 TEMP module configuration setting 31 Temperature Module Configuration Channel No CC ad Parameter Channel Type RTD input temperature output Slot No 8 W Channel Enabled Transducer Type 100 ohm 3 wire Pt RTD 0 00385 Transducer Sensitivity Alert Time Delay
12. panel of the PT2060 91 SIM System Interface Module PT2060 31 TEMP module can be configured with a 3 wired RTD or 4 wired RTD or TC sensors signal input by PT2060 system configure software For the detail please refer to software user manual RS232 PORT Figure 2 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 8 PT2060 31 TEMP Module Functions and Configuration Setting Configuration Software General Operation PT2060 System Configure software is an important part of performing test and maintenance of PT2060 Via the software PT2060 parameters are configured and the running status is displayed For more detailed information please refer to PT2060 System Configure software user manual The figure below is the main frame window of the software There are seven main items in the window aa PT2060 CONFIGURATION File Communication Rack Calibration Status Event Security Help oC Provibech Open Save Upload Download Report Eat y we KI A m Ar Ar A 2 lt is e e e a y Help H Figure 3 Menu item File relates to file operations such as open save and save as of a configuration file Also the item System Setup in it is used to alternate the system measurement unit See the figure below pa PT2060 CONFIGURATION File Communi cation Rack Ca Open Save Save As System Setup Rack Setup
13. red Environmental Temperature Operation 20 C 65 C Storage 40 C 85 C Humidity 95 non condensing Physical Each module comes with two components The front panel assembly and the back panel assembly Dimension 241mm 9 5in x 24 5mm 0 96in PT2060 31 TEMP module can be mounted into any one from slot 1 to slot 12 of 19 rack PT2060 31 TEMP module can be mounted into any one from slot 1 to slot 6 of 12 rack Weight 1 0kg 2 0 Ibs ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 7 PT2060 31 TEMP Module Configuration Setting and Application PT2060 31 TEMP module is capable of processing signals coming from RTD and Isolated Tip TC sensors To fulfill these functions PT2060 31 TEMP modules and PT2060 System Configuration software are needed to work together In this chapter the description of the configuration setting is based on PT2060 System Configuration Hardware Configuration Each PT2060 31 TEMP module occupies a slot in the rack A standard 19 rack can contain up to twelve PT2060 31 TEMP modules and they can be mounted in slot 1 through 12 only A 12 rack can contain up to six PT2060 31 TEMP modules and they can be mounted in slot 1 through 6 only A valid communication connection should be built before normally operating the system As the figure shows the connection is built via the RS232 on the front panel or RS485 or RS232 on the back
14. should set the transducer type to what is used for this channel correctly If you use a 3 wired RTD sensor it should be set to 3 wired RTD the same as 4 wired RTD and TC 5 Test of OK status Observe the changing of OK IO LED as you adjust the input signal For the RTD signal test no matter it is 3 wired or 4 wired and the actual sensor type e g PT100 NI120 or Cu10 set the decade resistor to a value larger than 100hm and less than 30o0hm For the TC signal test no matter the actual sensor type e g type E J T K please set the millivolt source to a value larger than 10mV and less than 100mV The OK IO LED will flash only when all enabled channels on the module are working OK So if you want to test only one or several channels you can make this relevant channel s be enabled and connected with corresponding simulation signal and other irrelevant channels disabled If OK IO LED went off it indicates that there is something wrong for example sensor wire short circuit or open circuit with one or several relevant channel s referred above ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 25 PT2060 31 TEMP Module i Lower OK Upper OK RTD Type Full Scale Low Full Scale High Limit Limit Ohms Degrees Ohms Degrees Ohms Ohms Pt a 0 00385 18 52 200 C 390 26 850 C 10 500 Pt a 0 00392 17 00 200 C 350 17
15. the PT2060 System Configuration software the temperature signals can be real time displayed The description in this chapter is based on PT2060 System Configuration For more details please refer to PT2060 System Configuration software user manual 2 PT2Z060 CONFIGURATION File Communication Rack Calibration RISTOJ OnE Security Help Modbus Range Setup BarGraph Single channel Overall Record Open keem Channel Status Record Module Status Record Save Rack Status Record EE Alarm Event System Event Rack Event Reset Upload Download ee Report ee Exit Help H Figure 14 In the main menu area of the main interface window showed above click Status Event gt Real Time Value And ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 15 PT2060 31 TEMP Module Status gt List you can open a real time value window about all the signal modules in this rack like below In the window Real time Value and Status real time value gap voltage alert status rack number slot number and channel number are shown And user could get all the general information at a glance of it Besides PT2060 31 TEMP modules save history events and working status including alarm events system events channel status records module status records and rack status records See section Troubleshooting for d
16. 700 C 10 500 Ni a 0 00672 66 60 80 C 380 31 260 C 10 500 Cu a 0 00427 5 13 100 C 19 12 260 C 3 30 Table 1 RTD Transducer OK Limits L rOK Upper OK Thermocouple Type Full Scale Low Full Scale Low RES ee illivolt D illivolt D millivolts Degrees millivolts Degrees millivolts millivolts E 5 237 100 C 76 373 1000 C 10 100 J 0 896 18 C 42 922 760 C 10 100 K 0 701 18 C 54 818 1370 C 10 100 T 4 865 160 C 20 872 400 C 10 100 Table 2 Thermocouple Transducer OK Limits 6 Test of linearity For RTD signal measure take PT100 alpha 0 00385 for example please connect the terminal with decade resistor and open the Real Time Value And Status window Adjust decade resistor to output several firm values and then the Real Time Value And Status window will display a real time temperature value of the relevant channel The corresponding relation between resistor and temperature are list in the table 3 below For TC signal measure take type E for example please connect the terminal with millivolt source and adjust millivolt source using equation 1 to output several firm value As the same above you will read a temperature value of the relevant channel in Real Time Value And Status window The corresponding relation between voltage and temperature are list in the table 3 below Please take attention that make sure the Channel Type and Transducer Type you have configured match the actua
17. HE H D CH SIS HH H HHI HHI CH HIH AnNDaAaaanaaaanaoncnaanuaacaca rg kk Ei vvv Ei b H b Elo CH gt gt Q gt Q Q ES Q nAnaaanaenanaaunananaaunaacnas Sees wm Saas er N Figure 17 1 Signal input terminals From the figure above we can see there are totally eight channels and five pins in each channel They can connect with 3 wire or 4 wire RTD sensors or TC sensors The screws at the terminal side are used to fix the terminal You may loose the screws remove the connector connect the cable and re mount the connector ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 18 PT2060 31 TEMP Module Field wiring Diagram Field wiring Diagram for 3 wire Thermoelectricity Resistance SIGNAL PROCESS 31 TEMP 3 wire RTD 3 wire RTD 3 wire RTD 3 wire RTD Ranaanaaaanaaaanaanaa Ki 3 wire RTD 7 3 wire RTD 3 wire RTD AAR E H oo gt 3 wire RTD Fo CO cO cO CO b CO CC b CO CC CH b CO CO CH CH a et Figure 18 ProvibTech Ph
18. Operaton 9 Module Function Description 12 Parameter geilen 12 Transd cer EIST pass tess esdacchetenesteaansccudsa vane dessaddacssa tna cca Eeer 15 Module Control and Real time Monitoring 15 Hardware Module Operation ccccccccceceeccececeeeeeeeeeeaeceeeeeeeecegeaaaeaeeeeeeesageaaaeeeeeeeeeseceeaeeeeeeeeeseseenieeeeeeeeetes 17 Front Back Panel and Funchions nisisiicesiniaicdiisiiiinnisiaddei eaii aieia aaie iadi rinenda idini isadi sais 17 Front Panel sessin aaa a E ia A a EE Aa a eaa a e ea eE aiaa aaa 17 Bak Panelini eaa ia aiae A aa E aaa aa aa e aiaa E 18 Field Wima Be CT 19 Mod le Maintenance icicisnt sectencsscacacatsaceancdacandunthacdancesaada send E a Ea aaa Eaa a EA aaa iaaa 22 Eu CTION EE 22 Bee e Malte Man Ce TEE 22 Preparation WOK EE 22 Tool Se e EE 22 Build of the Maintenance Environment 22 Software te TE 24 Mod le TOS tcc ices ecivvscaceuavee a dees ca ater eee te aerate eens ae ceded vara rea eats 25 Exceptional Module Treatrment cece ee ance ener ee ccaaeaeceeeeeeesageaeaaeaeeeeeeeseeaeaeeeeeeeeeeesaees 28 TFOUDIGESMOOUNG scrinia eee Ah eee Ate ede Le ed ee 29 KREE 29 Real time Value and Status ceccccccccceceeeeeeeee aces cece cece aaae a i anane a aE aa E a AEE AEE AAN 30 system Events List ccniada aceon ek ie eed a ede EEE EEEE EEA 30 Alam Event EEN 31 Exceptional Module Treatrment 31 Additional te ue EE 32 Ordenng Wl ne EE 32 Optional ACCESSONES TEE 32 EXAMI AION ET 32 Fact
19. Provib Tech Innovative Machine Monitoring PT2060 Monitor PT2060 31 TEMP Module User Manual Installation Operation Maintenance ProvibTech Inc 11011 Brooklet Drive Suite 360 Houston Texas 77099 USA Phone 1 713 830 7601 Fax 1 281 754 4972 Email pvt provibtech com Web www provibtech com PT2060 31 USR E A 1 COPY RIGHT PROVIBTECH 2008 N PT2060 31 TEMP Module Contents Receiving Inspection and Handling Guide 3 INS PSCU ET a a aa a a a a a AaS 3 Handling and Storing Considerations sessies unan iA ee eeeaaeeeeeeaaeeeeeeeaeeeeeeaeeeeeeaeeeeenaeeeeeeaas 3 PT2060 31 Module Introduction ccccccccceeseccececseeeeeeeceneceeeseeeeeeeceneeeessenseeesseeeeeeeeceeeaeeeseesaeessesaeesssesaeesseeaaees 4 General Information 4 Module Description A Hardware eee cececeecec cece eeeeeeeeeece cece eee eetecaaeae cece ees eeaaaeaeeeeeeececeaaaeeeeeeeeeeeeecaaeeeeeeeeesecceaeeeeeeseseccaeeeeeeeeeees 4 Gofhware EE 5 Specifications ee 6 Ee e 6 En Vdlgei UE CT 7 Ce 7 Configuration Setting and Application ee cece cece ee ee ener ee eeeae ee eeeaeeeeeeaaeeeseeaaeeeeeeaeeeseeaeeeeeenaeeeseeneeeeseaas 8 Hardware Configuration ccceccecceeeeeeeeenne ee eeenne teen nese eee ae eee tenes ee eeeaaeeeeeeaeeeseeaeeeeeenaeeeseenaeeeeeeneeeeseaas 8 Functions and Configuration Setting 0 0 0 ec cccceeeec eee rete ee eeenne eee eeeaeeeeeeaeeeeeeaeeeeeeiaeeeeeeenaeeeeeneeeeseaas 9 Configuration Software General
20. SHD CH6A CH6B CH6C CH6D SHD CH7A CH7B CH7C CH7D SHD CH8A CH8B CH8C CH8D SHD TC Transducer TC Transducer _ gt TC Transducer TC Transducer Figure 20 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 21 PT2060 31 TEMP Module Module Maintenance Instruction User should not repair components inside a PT2060 31 TEMP module The maintenance described here means the test to the module and check whether it works properly If some of the modules behave abnormal user could change new spare parts for them User has to replace it by a new one This part describes how to check PT2060 31 TEMP module work status in the following sections Periodic maintenance Tool preparations Build of the maintenance environment Software preparation Module test Exceptional module treatment YN NN E Periodic Maintenance This maintenance interval is very important for the module maintenance Usually a yearly maintenance is sufficient If PT2060 31 TEMP modules work in extraordinary circumstance user should shorten the interval according to the actual situation Extraordinary circumstance means that v PT2060 is used to monitor some critical equipments v PT2060 works in high temperature high humidity and corrosive environment Besides maintenance interval should be adjusted according to plant maintenance period
21. as need Temperature Offset Due to different sensor performance or different sensor line length and etc PT2060 31 TEMP module measured value may different from the real temperature measured User can measure a known reference value It is intended to be used with a standard ice bath test to establish a 0 degree C reference Through adjust temperature offset value user can realize the measured value is same to the reference value So it can eliminate system error For example if you want the measured value increase 1 C then set temperature offset 1 The max range of temperature offset value is 20 C Full Scale High Full Scale Low The high limit and low limit of the full scale is determined by sensor type Full Scale high limit can be up to 1370 C Full Scale Low limit can be as low as 200 C After these are set the various alarm hysteresis values are determined The default value is 1 64 of Full scale high Measurement Type User can make this choice from the drop list The only option is AVERAGE Measurement Unit PT2060 31 TEMP module can work with different measurement unit Celsius or Fahrenheit Select menu item File gt System Setup open a new window like the figure below The measurement unit is Celsius for metric Unit or Fahrenheit for English Unit EJ System Unit Setup C English Unit Figure 12 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 13
22. ber and tick Alert Bypass and or Danger Bypass as you need Download it by clicking the button Download If it s set successfully supply a signal higher than alert or danger higher set point or lower than lower set point at the moment but no alarm will occur i e specified channel s alarm status is bypassed 9 Test of hardware bypass Feed a signal higher than alert or danger higher set point or lower than lower set point to a channel the Alarm ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 27 PT2060 31 TEMP Module LED will be on several seconds later Short circuit the RST BY and COM terminals in the socket located on the back panel of communication module PT2060 91 Bypass LED of the PT2060 31 TEMP module should be on and the Alarm LED should go off Meanwhile the alarm mark in the Real Time Value And Status window of the software vanishes Cancel the short circuited connection the alarm reappears 10 Test of redundant power Feed channel 1 with a signal corresponding to 50 of Full Scale Pull out the lower power module and the real time temperature value should keep stable Push the lower power module and pull out the upper one and the temperature value should be stable too Exceptional Module Treatment In case of finding some exceptions after the test users should not repaire it by themselves Users could contact with the closer ProvibTech local office ProvibTech Phone
23. e PT2060 31 Module Introduction General Information ProvibTech s PT2060 31 TEMP temperature module is an eight channel temperature signal conditioner and processing unit Each channel on the module accepts resistance temperature detector RTD and Isolated Tip thermocouple TC signal input and uses these inputs to drive alarms The monitor can be programmed using the PT2060 CFG software PT2060 31 back panel is isolated board It can accept both RTD and Isolated Tip thermocouple TC signals Acceptable sensor signals include v RTD PT1003 wire amp 4 wire NI120 3 wire amp 4 wire CU103 wire amp 4 wire v TC E J K T The major task of PT2060 31 TEMP module is to process the input signals compare them with the alarm set points and output the appropriate status information Besides it can also output much more information to the field operator and control system such as module status alarm status alarm history and system event It can program alarm logic through PT2060 40 RELAY module and can output 4 20mA current through PT2060 36 REC module PT2060 31 TEMP module can realize the following functions v Measure temperature v Four Alarm set points v Transducer Failure detect v Internal cold junction compensation CJC for TC measurement Figure 1 Other Information PT2060 31 TEMP module has eight channels on it They work independently Each channel can be set with different parameters such as different sensor ty
24. e channel has detected a fault A not OK status is returned under any of the following conditions v Transducer Failure v Channel Specific Hardware Failure Parameter Configuration After having connected the host computer and the PT2060 the PT2060 System Configuration software can be started Click the button Upload and the messages of PT2060 will be uploaded to the software Then click on the picture of the PT2060 31 module you will open a configuration window where all parameters can be edited Application Advice ProvibTech recommends strongly that the original configuration setting must be uploaded and saved before performing any modifications to PT2060 31 inner parameters ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 12 PT2060 31 TEMP Module Introduction of Parameter Configuration A PT2060 31 TEMP module can support eight measuring channels Typical full scale is up to 800 Celsius degree The following parameters are required Channel Type RTD input Temperature output or TC input Temperature output Transducer Type PT2060 31 TEMP module can interface with many models of RTD and TC sensors Users could choose a proper one according to their concrete application Alert Time Delay Danger Time Delay It means how long the module will delay before changing into alarm status after having detected that real time value exceeds the alarm set point User can modify it
25. egC Alert Low 50DegC Measurement Type AVERAGE Danger Low 25DegC Measurement Unit DegC ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 32
26. etails PT2060 31 TEMP modules support alarm bypass function Alarm bypass has two types software bypass and hardware bypass Real time Value And Status Rack Slot Channel Real time Va Gap Value Alert Danger Gap Not OK 1 6 1 555DegC TRUE TRUE FALSE 1 6 2 1320DegC TRUE TRUE FALSE 1 6 zb 1 6 4 2DegC TRUE TRUE FALSE 1 6 5 200DegC FALSE FALSE TRUE 1 6 6 200DegC FALSE FALSE TRUE 1 6 7 200DegC FALSE FALSE TRUE 1 6 8 200DegC FALSE FALSE TRUE Figure 15 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 16 PT2060 31 TEMP Module Hardware Module Operation There are 3 status LEDs on PT2060 31 TEMP module front panel used for indicating the working status of module and eight signal input terminals on back panel corresponding to its eight channels to accept RTD or TC sensor signal input Front Back Panel and Functions Front Panel PT 2060 31 d ry J J X am 2s Ke K Cau 2 3 _ Lin Brass ES 4 TT Figure 16 OK IO LED Alarm LED Bypass LED Channel label It is used to mark the channels in the field Label can be marked by removing the front plastic cover with a flat screw driver ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 17 ee PT2060 31 TEMP Module Back Panel SIGNAL PROCESS 31 TEMP l el ES
27. ith the software installed and the PT2060 with a standard communication cable From Real Time Value And Status window of the software the following messages are displayed Rack Slot Channel PT2060 rack number PT2060 31 TEMP module slot number and channel number Real time Value This displays currently measured values of a channel Alert Danger It is the result of comparing the real time values with alarm set points When the real time value is higher than the high set points or less than the low set points it alarms True means alarm and False means no alarm GAP not OK It indicates the channel status When transducer is failure it will become true Otherwise it is false Transducer failure includes RTD transducer short circuit or open circuit TC transducer open circuit ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 5 PT2060 31 TEMP Module Additional Information PT2060 31 TEMP modules are able to provide some additional information alarm events and system events for example The information is collected by PT2060 31 TEMP and displayed by PT2060 System Configuration software Specifications Electrical Power supply Internally converted by the rack power supply module 3 5 W totally typical for this module Signal Input Up to 12 sensors types RTD PT100 3 wire amp 4 wire platinum RTD alpha 0 00385 200 C to 850 C PT100 3 wire amp 4 wire platinum RTD
28. l input signal TC type explication When the terminal input signal voltage is 0 mV the Real Time Value And Status window will display the CJC temperature Using a thermocouple table convert the CJC temperature value recorded above to the CJC voltage VcJc Adjust the value for the verification value listed in the Thermocouple Table to the voltage that is applied in the test configuration Vtest Adjust the precision millivolt source to the first verification value that has been adjusted Vtest Adjust the verification value using Equation 1 Adjusted Verification Temperature Value Equation 1 Adjusted Verification Temperature Value ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 26 PT2060 31 TEMP Module Vtest Vtable VcJc Assume that the CJC temperature measured is 30 C That the channel type is configured for the type E TC and the desired test verification value is 200 C For the CJC temperature of 30 C the Thermocouple Table indicates this corresponds to a CJC voltage Vcyc of 1 801 mV From the same table the test temperature of 200 C corresponds to a voltage Vtable of 13 419 mV Adjusted Verification Input Voltage Value is Vtest 13 419 mV 1 801 mV 11 618 mV PT100 RTD Sensor resistor Q 100 138 51 247 09 375 51 390 26 a 0 00385 temperature C 0 100 400 800 850 Cu10 RTD Sensor resistor Q 5 128 9 000 12 124 15 217 18 335 19 116
29. n Customized Modbus Registers Figure 7 Menu item Calibration contains two subs User Calibration and Factory Calibration PT2060 31 TEMP module has no User Calibration ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 10 PT2060 31 TEMP Module ATION ck PARSEE Status Event Secr User Calibration Factory Calibration d es Figure 8 Menu item Status Event contains operations related to current status and alarm events recent 500 records such as reading or deleting Its sub item Real Time Value And Status is used to display the messages of all channels Sub item Modbus Range Setup is used to set a coefficient to PT2060 in order to make it compatible with other devices based on the standard Modbus ion Security Help Modbus Range Setup F ma Real Time Value And Status gt Overall Record Channel Status Record Module Status Record Rack Status Record Alarm Event System Event Rack Event Reset Figure 9 Item Security is used for security consideration Here you can enter different passwords for different permissions The Factory Password allows factory permission and is for the factory staff only You can modify the passwords here and set effective time for them If the period is expired password has to be reentered to continue your working Help Control Password Configuration Password H ke Factory Password
30. one 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 19 PT2060 31 TEMP Module Field wiring Diagram for 4 wire Thermoelectricity Resistance 4 SIGNAL PROCESS 31 TEMP aaa ss coo PS PEPSI 4 wire RTD OI HHIH 4 wire RTD mmo os 4 wire RTD DPP E E CG ES ss 4 wire RTD wMmaanonwmooeaeawmoannananae 4 wire RTD _ 4 wire RTD ss C H 4 wire RTD AAN HHHH H SONANIN IN NA Z Na shield PT L 4 wire RTD mAaoaoaanmana s Figure 19 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 20 PT2060 31 TEMP Module Field wiring Diagram for Thermocouple Tranducer N H at SIGNAL PROCESS 31 TEMP gt TC Transducer HHH en k I ES e TC Transducer TC Transducer RHEKKEIKKIKKKEK TC Transducer AN mOoaeaamaenaeanMmweanaaMwMwaendnacac Ki 4c IC SE EE 4D L RE shield CH5A CH5B CH5C CH5D
31. ory Default Configurations cd A8eiCed die edd VER sda caveti cena dander ceded 32 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 2 PT2060 31 TEMP Module Receiving Inspection and Handling Guide Inspection Check the devices for possible damage that may have occurred from improper transport Damages in transit must be recorded on the transport documents All claims for damages must be claimed without delay against the shipper and before the installation Handling and Storing Considerations PT2060 should be handled with care during unpacking and installation Damage to PT2060 is typically caused by rough handling shock or electrostatic discharge ESD Be aware of the following precautions when unpacking and handling PT2060 Rack or any module v Please have attention about the sharp corners sides of the rack to avoid any of injuries during the installation transporting and un installation v All circuit boards and electronic modules associated with this rack contain components which are susceptible to damage caused by electrostatic discharge It should be necessary to discharge any static electricity from yourself and your clothing before handling the rack v Whenever the module is not installed in a system always keep it in the protective antistatic bag ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 3 PT2060 31 TEMP Modul
32. pe and full scale ranges alarm set points and etc Each channel can be enabled or disabled and be bypassed freely in the field The alarm bypass means to prohibit the module s alarm function Module Description Hardware ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 4 PT2060 31 TEMP Module PT2060 31 TEMP module has on board status indication On front panel there are three LEDs that display different status of the monitoring channels LED PT2060 31 TEMP module has on board status indication There are three LEDs that display different statuses of the monitoring channels v OK IO A steady OK IO LED indicates that both the module and the sensor in the field are working ok If the OK 10 LED flash it indicates all the channels are ok and the digital communication between the module and the system is working properly too v Alarm If the Alarm LED is on it indicates that some channels on the module are in alert status or in danger status v Bypass If the Bypass LED is on it indicates that some channels or all the channels will not alarm The default status is inactive Bypass has a higher privilege than alarm latching does Software Via the PT2060 System Configuration software user can perform configurations to PT2060 31 TEMP modules altering of working mode Signals acquired and processed by the PT2060 31 TEMP module can be displayed in the software Connect a PC w
33. s mode real time value outputs are not affected Off Normal operation mode no channels are in bypass status If Bypass LED does not work properly it may be caused by these PT2060 31 TEMP module or PT2060 91 SIM System Interface module is in an abnormal condition In this case please contact with the closer ProvibTech local office ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 29 PT2060 31 TEMP Module Real time Value and Status From Rea time Value and Status window as shown in the following figure user may unveil some problem Alert False it means there is no alert True it means there is an alert Danger False It means there is no danger alarm True It means there is a danger alarm GAP not OK False The channel is OK True The channel is GAP not OK The reasons may be a the connection may fail b the sensor is damaged If the reason is a there will be a delay of 15s when it turns from GAP not OK to OK status Real time Value And Status Rack Slot Real time Va fs it ae Fase FALSE FALSE 1 6 Fj ODegC FALSE FALSE TRUE 1 6 3 26DegC TRUE FALSE FALSE fl 6 4 200DegC FALSE FALSE TRUE 1 6 5 200DegC FALSE FALSE TRUE 1 6 6 200DegC FALSE FALSE TRUE 1 6 7 200DegC FALSE FALSE TRUE 1 6 8 200DegC FALSE FALSE TRUE Figure 23 System Events List The System event list of PT2060 31 TEMP module could be seen in
34. sory ProvibTech recommends strongly that the original configuration setting must be uploaded and saved before performing any modification to it and restore it after maintenance has been done 4 Connect PC serial port to PT2060 with a standard communication cable ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 23 PT2060 31 TEMP Module Software Preparation Get familiar with the software functions listed below before conducting the test v Upload download save configuration v Enable disable channels and alarm function v Bypass channels and Alerts v Observe real time value and alarm status On powering on the system will upload PT2060 configuration setting automatically This could be done also by clicking the button Upload After finish setting parameters click the button Download to send data to PT2060 or save it to a file Click the picture of PT2060 31 TEMP module to open parameter configuration window At the right upper corner there are check boxes Channel Enabled and Alarm latching Check them as need From the menu item Rack gt Signal Module Control open the status control window where software bypass and multiply alarms are specified only bypass takes effect here Click the button Download to send the setting to PT2060 31 TEMP module Signal Module State Control M PT2060 Rack Mode Slot No 7 z Channel No 1 Ae Trip Multiply Bypass e None
35. the PT2060 System Configuration software This list contains the recent 500 events Click menu item Status Event gt System Event of the software to open a new window like the figure below System Event Upload Time System Event 8 47 15 Ra Event Module no _ Channel Event Type The module left the run model The module entered the configuration model The module left the run model The module entered the configuration model The module entered the configuration model The module entered the configuration model The module entered the run model The module entered the run model The module entered the run model The module entered the run model The module left the configuration model The module left the configuration model ROTO aaa BE s Upload Figure 24 Le ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 30 PT2060 31 TEMP Module Click the button Upload at left bottom corner of the window to obtain the new System events In the left area there is a list of upload time which is the time you perform an upload from PT2060 rack Click one of these items to get its detail event list in the right field Event without channel number means it does not concern any channel Take the highlighted line in the above figure for an example that the PT2060 31 TEMP module in slot 4 entered the run model sometime By browsing this event list
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