Home

PT2060-10-User Manual

1. Calibration TEEN Security Help _ Modbus Range Setup Peak Value Setup a Real Time Value And Status gt Overall Record Channel Status Record 1 Module Status Record Rack Status Record Alarm Event System Event Rack Event Reset Figure 22 PT2060 10 retains the peak value even after loss of module power Click the Reset button in configuration software as the figure 23 shows the Peak value will be reset to the present speed Clicking the Reset button can reset the peak values of the current corresponding slots and channels while Reset All can reset the peak values of all the speed type channels Peak VYalue Slot No f1 Channel No fi Peak Value Upload Figure 23 The figure below is an example of PT2060 10 PROX proximity module speed configuration 10 Proximity Module Configuration Slot No 4 ChannelNo jo x Parameter Channel Type Proximity probe input Speed output sl Iw Channel Enabled Transducer Type TM01805m el V Alarm Latching Set Point Danger High a500 RPM Alert High Ed RPM Danger Time Delay E Alert Low RPM RPM v Y Transducer Sensitivity Alert Time Delay Teeth Per Cycle Danger Low Zero Position Gap i Adjust G ah AP High 24 Hysteresis Voltage GAP Low 1 Trigger Voltage Gap Transducer Direction Full Scale High Toward Probe C Away From Prol Full Scale Low Threshold Typ
2. The spare phase signal The item can be set to NA or with Phase Reference 1 or 2 Primary PR and Backup PR can constitute redundant phase reference in which Primary PR is used as the main phase reference signal and is firstly considered by PT2060 10 while Backup PR is used as the secondary phase signal to replace the Primary PR when it is not OK or lost For example when user selects with Phase Reference 1 for Primary PR with Phase Reference 2 for Backup PR phase reference 1 is used as the phase signal firstly and is checked by PT2060 When PT2060 10 examines that Phase Reference 1 is lost or not OK Phase Reference 2 will be chosen to be the phase signal Channel Enabled Alarm Latching They are checked by default Set Point There are two levels of Alert and GAP alarm The default GAP High is set to 19V and GAP Low is set to 1V Channel 2 Channel Type The same as the first channel Transducer Type The same as the first channel Transducer Sensitivity The same as the first channel Alert Time Delay Danger Time Delay The default value for Alert Time Delay is 3 seconds and for Danger Time Delay is 1 second User can modify them from 1s to 60s as need Zero Position The default value is 10v User could set this parameter according to its actual situation or click the button Adjust to let the system get it automatically Full Scale High Full Scale Low User could set this parameter according to its actual situation W
3. Provib Tech Innovative Machine Monitoring PT2060 Monitor PT2060 10 PROX Proximity Module User Manual Installation Operation Maintenance 7 4 PT2060 ProvibTech Inc 11011 Brooklet Drive Suite 300 Houston Texas 77099 USA Phone 1 713 830 7601 Fax 1 281 754 4972 Email pvt provibtech com Web www provibtech com PT2060 10 USR A 11 COPY RIGHT PROVIBTECH 2007 2 PT2060 10 PROX Proxinity Module Contents Receiving Inspection and Handling CGude 3 MES FNS ei S a EE 3 Handling and Storing Consideratons 3 PT2060 10 Module Tote eeler HOM seetcnsuesnnccomsaexsqunsnedaanutadenetetandesaeeneadaeneiatenstehaddaens baad a o A EAE EO 4 GENET INTON O EE 4 ModS Do e air ee E E E E T wl T EE 8 PECCA E 8 BS E 8 Silent E 11 Bu ee EEN 11 Module Configuration and Channel Set up cccccecccccseeeeeeeeeeeeeeeeeeeeseeseeeeeeeeeeseeeeeeseeeeeseeueeeeseeeeeeeseeeeessaaes 12 Haraware e let IEN 12 Module Type and Channel Configuration Setting cccccccccsseeceeeeeeeeeeeeseeeeaeeeeeseeeeeesseeueeeseeseesaaeeeessaees 13 Configuration Software General Operaton 13 Module Function Uescrpton 16 Parameter Config ratiOn EE 17 ERAS GL LNG E EE EE E EE E A E E PEEN E E A E EE 41 Module Control and Real time Montong 42 Hardware Module Operation cccccccccssscccenececenceeceneeeeeeceseeeeeseeeessaecessaeeeseaeeeseaeesseeesseeeesaeeessgeeesensessoneesas 44 Front Panel and Back Panel 44
4. WARNING ulscele cal rcaton may Gauee Ey tecn malfunction d operaen imprperly 3 Make sure 1 Understand the calibration peneedure 2 Having necessary calbraten instruments riady For sample salie calibration shakar table and manal gerarabse elt Figure 47 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 63 PT2060 10 PROX Proxinity Module Farning A Please input YES in the edit below if you confirm to continue your calibration operation Figure 48 Full Scale High Calibration i Start Calibration j Step2 Read current output Full Scale High and enter into below field Figure 49 5 Click the button Exit to go back to the run state You could optionally do linearity test again to check the calibrating result If you does not satisfy you could redo it Exceptional Module Treatment In case of finding some exceptions after the test except the linearity problem which can be solved by calibrating users should not repaire it by themselves Users could substitute it with a spare PT2060 10 PROX proximity module and contact with a ProvibTech local office ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 64 PT2060 10 PROX Proxinity Module Troubleshooting Assessing PT2060 10 PROX proximity module status and troubleshooting in operations by analyzing the status of LED System event list Alarm ev
5. 1v Channel Type Proximity probe input low frequency vibration output Transducer Type TM0180 5mm Transducer Sensitivity 8 0mv um Channel Enabled checked Alert Time Delay 6s Danger Time Delay 6s Full Scale High 250um Full Scale Low Oum Measurement Type PK PK Measurement Unit um Alert Type Alert Speed Output Channel 1 3 Channel Type Speed output Transducer Type TM0180 5mm Alarm Latching checked Danger High 150um Alert High 100um GAP High 19v GAP Low 1v Channel Enabled checked Transducer Sensitivity 8 0mv um Alarm Latching checked Teeth per Cycle 1 Danger High 4500RPM Hysteresis Voltage 1v Alert High 3000RPM Full Scale High 6000RPM GAP High 24v Full Scale Low ORPM GAP Low 1v Measurement Unit RPM Threshold Type Auto Alert Type Alert Rotative Speed Alarm Type Two Levels Signal Polarity Notch Zero Speed Output Channel 1 3 Channel Type Zero speed output Transducer Type TM0180 5mm Channel Enabled checked Transducer Sensitivity 8 0mv um Alarm Latching checked oo ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com Tl Teeth Per Cycle PT2060 10 PROX Proxinity Module 1 Hysteresis Voltage 1v Full Scale High 100RPM Full Scale Low ORPM Measurement Unit RPM Alert Type Alert Channel 2 4 Channel Type Zero speed output Transducer Type TM0180 5mm Transducer Sensitivity 8 Omv um Teeth per Cycle 1
6. Channel Type Proximity probe input eccentricity output Transducer Type TM0180 5mm Transducer Sensitivity 8 0mv um Alert Time Delay Danger Time Delay Full Scale High Full Scale Low Measurement Type Measurement Unit Alert Type 3s 1s 250um Oum PK PK um Alert Primary PR Phase reference channel 1 Backup PR NA Channel 2 4 Channel Type Proximity probe input eccentricity output Channel Enabled Alarm Latching Danger High Alert High Alert Low Danger Low GAP High GAP Low Transducer Direction Channel Enabled Alarm Latching Danger High Alert High GAP High GAP Low Channel Enabled checked checked 700um 500um 500 um 00um 19v 1v Toward Probe checked checked 3 5mm 2 5mm 2 5mm 3 5mm 12v 0 5v Toward Probe checked checked 175um 125um 19v 1v checked ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 70 sales provibtech com www provibtech com Transducer Type TM0180 5mm Transducer Sensitivity 8 Omv um P Alert Time Delay 3s Danger Time Delay 1s Zero Position GAP 10v Full Scale High 250um Full Scale Low 250um Measurement Type AVERAGE Measurement Unit um Alert Type Alert Proximity Probe Input Low Frequency Vibration Output T2060 10 PROX Proxinity Module Alarm Latching checked Danger High 175um Alert High 125um Alert Low 125um Danger Low 175yum GAP High 19v GAP Low
7. Configuration Software General Operation PT2060 System Configure software is an important part of 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 rack window of the software There are seven main items in the window ea PT2060 CONFIGURATION Communication Rack Calibration Status Event Security Help Hy Proviblech ERT 2060 Ay A A A N d N Ae N wN wN N lt L K K K L e e e e a Figure 5 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 ma PT2060 CONFIGURATION Communication Rack Ca Open Save Save As System Setup Rack Setup Exit Figure 6 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 TTT ProvibTech Phone 1 713 830 7601 Fax 1 281 754
8. GAPvalue Aen Danger GAP not OK 0 um Z fw False False True liv False False True 0 um 0 3 v False False True 250 um 0 3 v False False True 0 um 0 3 v False False True 250 um 0 3 v False False True 0 um 0 2 v False False True 0 2 v False False True N DU nm wn E c 3 0 um 9 1 False False False 0 um 15 8 v False False False 0 um 10 9 v False False False 0 um 11 5 False False False ech b b ech ch b sch b b b b sch Cl el zl d On GO On On LG Om a GAP sch P GA PM zb Z Gu _ Mm oa E 3 Figure 50 System Event List The System event list of PT2060 10 PROX proximity module could be seen in 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 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 66 PT2060 10 PROX Proxinity Module System Event Record Upload Time Check Value 2009 4 30 13 17 22 Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C The module entered the run model 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009
9. Hysteresis Voltage 1v Full Scale High 6000RPM Full Scale Low ORPM Measurement Unit RPM Alert Type Alert Reverse Rotational Speed Output Channel 1 3 Channel Type Reverse rotational speed output Transducer Type TM0180 5mm Transducer Sensitivity 8 Omv um Teeth per Cycle 1 Hysteresis Voltage 1v Full Scale High 6000RPM Full Scale Low ORPM Measurement Unit RPM Channel 2 4 Channel Type Reverse rotational speed output Transducer Type TM0180 5mm Transducer Sensitivity 8 Omv um Teeth per Cycle 1 Hysteresis Voltage 1v Full Scale High 6000RPM Full Scale Low ORPM Measurement Unit RPM Alert Low Danger Low GAP High GAP Low Threshold Type 66RPM 33RPM 24v 1v Auto Rotative Speed Alarm Type Two Levels Signal Polarity Notch Channel Enable Alarm Latching Danger High Alert High GAP High GAP Low Threshold Type checked checked 4500RPM 3000RPM 24v 1v Auto Rotative Speed Alarm Type Two Levels Channel Enabled checked Alarm Latching Danger High Alert High GAP High GAP Low checked 4500RPM 3000RPM 24v 1v Leading Transducer CH1 Threshold Type Auto Rotative Speed Alarm Type Two Levels Signal Polarity Notch Channel Enable checked Alarm Latching checked Danger High 4500RPM GAP High 24v GAP Low 1v Threshold Type Auto ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provib
10. 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 94C Relay was configured 2009 4 30 13 14 59 96C The module entered the run model 2009 4 30 13 14 59 96C Relay was configured 2009 4 30 13 14 59 96C The module entered the run model 2009 4 30 13 14 59 96C The module entered the run model 2009 4 30 13 14 59 96C The module entered the run model 2009 4 30 13 14 59 96C 5 The module entered the run model 2009 4 30 13 14 59 960 The module entered the run model 2009 4 30 13 14 59 96C The module entered the run model 2009 4 30 13 14 59 96C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 14 59 98C The module entered the run model 2009 4 30 13 15 00 OU Figure 51 2 3 ES 5 6 6 7 2 3 g g 10 10 7 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
11. 4972 sales provibtech com www provibtech com 13 PT2060 10 PROX Proxinity Module 49 PT2060 CONFIGURATION File Geta Rack Calibration Upload Download Communication Setup Figure 7 Communication Setup Protocal e MODBUS RTU C MODBUS TCP Configure Figure 8 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 Setup Reset all alarms of the PT2060 rack v Factory Information Operations related to factory information v Customized Modbus Registers Operations related to Modbus Registers of the rack v Signal Module Control Operations related to alarm bypass and multiply alarms v Self Test Let the rack go into self test mode This is useful for troubleshooting Rack Clock Setup Rack Reset Signal Module Control Self Test Factory Information Customized Modbus Registers ke Figure 9 Menu item Calibration contains two subs User Calibration and Factory Calibration Users could perform User Calibration only _ ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 14 PT2060 10 PROX Proxinity Module User Calibration Factory Calibration Figure 10 Menu item Status Event contains operations related to current status and a
12. 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 44 PT2060 10 PROX Proxinity Module 1 OK IOLED 2 Alarm LED 3 Bypass LED 4 Buffered output The four BNC connectors are corresponding to the output of the 1 2 3 and 4 channels The buffered output will output the raw unfiltered sensor signal to portable data collector 5 Channel label Customer is able to mark channels on the label in the field Label can be marked by remove the front plastic cover with a flat screw driver PT2060 10 Back AN NE SIGNAL PROCESS 10 PROX ge CO I TO Fi CH fo PWR SIG SHD PWR SIG SHD BOO Lui ED CH e Io Son ae OUT2 Ss 3 or E vV Figure 32 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 45 PT2060 10 PROX Proxinity Module 1 The terminal for sensor input of channel 1 and channel 2 CO Figure 33 The screw on top and bottom are used to mount the connector You may loose the screws remove the connector connect the cable and re mount the connector 2 The port for sensor input of channel 3 and channel 4 WOR Ww LY A NY Y NY VY NY N Figure 34 See description above 3 4 20mA output As a standard feature each chann
13. Fax 1 281 754 4972 sales provibtech com www provibtech com 50 PT2060 10 PROX Proxinity Module Field wiring Diagram for Reverse Rotation Measurement and the Theory N 7 N S N PROBE B KS E PROBE A N Figure 39 Reverse rotation measuring needs two proximity probes in pairs The connection of each transducer to the PT2060 10 PROX proximity module is the same as described above The probes may be mounted as shown in figure above Two probes are located in radial direction The angle of the two probes may be adjusted according to the filed situation Two probes must be mounted on the shaft with a distinction between them to make there are not interference between them After installing the two probes and connecting to PT2060 10 PROX proximity module Power on the system Choose which one is used as the criterion to estimate lead or lag of the signals via the software PT2060 system configuration Refer to the relevant part of Configuration Setting and Application for operations Warning The system has to be verified before running to determine the leading probe It is necessary to ensure the system working in forward rotation status If it not please exchange the two probes station or define the other channel as forward channel ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 51 PT2060 10 PROX Proxinity Module Module Maintenance Instruction User s
14. Radial Vibration Direct peak to peak GAP OK Alert Danger Bypass Trip multiply Thrust Position Direct average GAP OK Alert Danger Bypass Differential Expansion Direct average GAP OK Alert Danger Bypass Eccentricity Direct GAP OK Alert Danger Bypass Speed Zero speed Reverse rotational speed Direct Peak Value GAP OK Alert Danger Bypass Low Frequency Oscillation Direct peak to peak GAP OK Alert Danger Bypass Trip multiply Overall in 4 20mA output Maximum distance 300m 1000ft Proportional to monitor s full scale Each channel has its own overall vibration output The short of the 4 20mA will not affect system performance Maximum load 3000 Resolution Less than 0 33 FS Buffered Output On PT2060 10 Front panel each channel has one BNC connector The output is the unfiltered raw signal Output impedance 5500 Maximum distance 300m 1000ft Transducer Power 24VDC current limited Less than 50mA each channel Alarm Alarm set point Each channel has two alarm set points which can be field adjusted from 0 to 100 FS Set point accuracy Better than 0 5 FS Set point repeatability Within 0 5 FS Alarms Normally latching or normally non latching ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 10 PT2060 10 PROX Proxinity Module Alarm delay Alert delay can be set from 1 to 60 seconds with time interval of 1 second Danger
15. ZO TA e EE 44 PT2060 19 BaCK EE 45 Field wiring Dagram rtra rEAAEESEEEEAEEESEEESEEEAEEESEEEEAEEESN ENESE EEEE Ennn Een EEEn 47 Module Maintenance ccccecccceeccceeecee cece eeceeeeseeeeeeeeseeeeae essa eeseueeseeeeeaeesaaeeseeeeseeesaueeseeessueesseeeseeeseueeseueesaees 52 SUCIO EE 52 Pernodie WAITS INN C E 52 Propala on Ne a R E E N E E 52 TOOL aed 12 Le E 52 Build of the Maintenance Environment 52 Sotware Preparato EE 53 NOVIO EE 54 AOMA OUMU e e EE 62 Exceptional Module TREATING IM E 64 Ren let ee Le E 65 Be eae assess ote A eae demic ees ae gee ee occa gas games E asnne senate oueenancoeeenens 65 R eakime Value and KEE E 66 NVM E Eege 66 PUAN EV NEES E 67 Exceptional Module Treatmment A 68 PVC CMO E TT Oca e EE 69 Ordering AT OMIA OUD EE 69 Optional Ac ESSONNE S Renn ee mn a N E anna r ean cm ec aa eee ee ae ee 69 ng alen E 69 Factory De EI e tele OM DEE 69 Ale Lal EE 14 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 2 PT2060 10 PROX Proxinity 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 unpa
16. by the comparison of real time value and danger alarm setpoint Therefore when it is forward rotation the measured message is mainly shown through channel 1 when it is ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 36 PT2060 10 PROX Proxinity Module reverse rotation the measured message is mainly displayed through channel 2 For forward rotation there are two kinds of alarm two level alarms and one high alarm one low alarm and the alarm runs in the same way as that of speed channel type Reverse rotation is different from speed channel type Alert status only indicates reverse rotation direction The alarm status could be seen from the Real time Value and Status window of the software PT2060 system configuration and from the Alarm LED on PT2060 10 Front panel The reverse alarm means that it outputs alarm when the signal is in reverse rotation state which can be seen form the Real time Value and Status window of the software The Alert value turns true that means it is in reverse rotation state Accordingly the Alarm LED on PT2060 10 Front panel is on When the Alert value in the software window turns False it means that the signals are in forward rotation state In a group the item Channel Enabled of the two channels is configured with the same status Besides one channel is GAP not OK so does the other one PT2060 10 PROX proximity module reverse rotational speed full scale c
17. can be set to rotational speed PT2060 10 PROX proximity module also supports alarm multiply only for shaft vibration and low frequency vibration and alarm bypass functions Alarm multiply will increase the alarm setup to a factor of two or three depend on configuration setting Alarm bypass will prohibit the module s alarm engagement Any proximity probe system can be interfaced with our PT2060 10 PROX proximity module Most commonly used proximity probe systems include 5mm 8mm 11mm 25mm and 50mm probes Such as TM0105 series 5mm probes TM0180 series 8mm probes TM0110 series 11mm probes and TM0120 series 25mm probes PT2060 10 PROX proximity module can also interface with other manufacture s proximity probe systems such as 3300XL series 5mm 8mm and 11mm probe 7200 series 5mm 8mm and 11mm probe 3300 and 7200 series of 25mm 50mm probes When PT2060 10 RPOX module is used to measure speed it can connect to magnetic pickups The major task for PT2060 10 PROX proximity module is to process the input signal compare Figure 2 the overall with the alarm set point and output the appropriate status information It can also output much more information to the field operator and upper level control system such as GAP module ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 6 PT2060 10 PROX Proxinity Module status alarm status alarm event and system event Module Descript
18. control whether or not the monitor channel is to use If the box is checked V the channel is in use All of PT2060 10 PROX proximity module channels are checked by default User could modify it if necessary Alarm Latching Causes the PT2060 10 PROX proximity module to retain an Alarm status after the Alarm condition has gone away The latching mode allows you to know if an alarm 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 set point value You can also reset the rack by using the software ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 20 PT2060 10 PROX Proxinity Module 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 Shaft vibration alarm threshold is set here There are two levels of alarm for shaft vibration mode The value can be set to some certain percentage of FS Default factory setting of Danger high is 75 Alert high 50 Gap alarm has two levels too Default factory setting of GAP high is 19V GAP low 1V When the alarm condition is satisfied PT2060 goes in alarm status The figure below is an example of PT2060 10 PROX proximity module shaft vibration configurat
19. delay can be set from 1 to 60 seconds with time interval of 1 second Danger delay also includes a 0 1 second option LED Indicators OK IO green On off flash Alarms red Bypass red Approvals CE CSA Non incendive class div 2 Gros ABCD T4 Ta 40 C to 75 C Certificate Number 2011996 Environmental Temperature Operation 20 C 65 Storage 40 C 85 C Humidity 95 non condensing Physical Each module comes with two components the PT2060 10 Front assembly and the PT2060 10 Back assembly Dimension 241mm 9 5in x24 5mm 0 96in For 19 rack they can be mounted in any slot from 1 to 12 For 12 rack they can be mounted in any slot from 1 to 6 Weight 1 0kg 2 0 Ibs ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 11 PT2060 10 PROX Proxinity Module Module Configuration and Channel Set up PT2060 10 PROX proximity module is capable of processing most signals coming from proximity probes such as shaft vibration shaft displacement eccentricity differential expansion low frequency vibration rotational speed zero speed and reverse rotation When PT2060 10 RPOX module is used to measure speed it can connect to magnetic pickups too To fulfill these functions PT2060 10 PROX modules and PT2060 System Configuration software are needed to work together In this chapter the description of the configuration setting is based on PT2060 Sys
20. module also supports alarms trip multiple applying with shaft vibration and low frequency vibration only Trip multiply will temporarily increase the alarm Alert and Danger set points Trip multiply is normally applied by manual operator action during startup to allow a machine to pass through high vibration ranges without trigger monitor alarms Such high vibration ranges may include system resonances and other abnormal transient The function of trip multiply is fulfilled through software under the hardware control i e the software multiply function takes effect only after a multiply terminal has been plugged in the socket on the PT2060 91 SIM System Interface module When alert alarm type is Alert this function is valid for both alarm levels alert and danger When alert alarm type is GAP voltage this function is valid for danger When double multiply is set alarm occurs after real time value reaches two times higher than or equal to alarm set point value When triple multiply is set alarm occurs after real time value reaches three times higher than or equal to alarm set point value The default status is inactive Channel Disable When Channel is un used it should be disabled In this case from the window Real Time Value and Status it can be seen that GAP not OK Alert and Danger turn false and GAP value becomes 10 0V Real time value is full scale low Or zero for position and temperature channels Redundant A redundant system consi
21. mum S s M Set Point Danger High Alert High RPM RPM Alert Low 66 Danger Low 33 GAP High 24 GAP Low 1 Transducer Direction Threshold Type Manual Auto Rotative Speed Alarm Type e Under C Over and Under Signal Polarity f Notch Alarm Hysteresis C Projection Figure 25 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 35 sales provibtech com www provibtech com PT2060 10 PROX Proxinity Module w 10 Proximity Module Configuration Slot No 4 Channel No 2 lt Parameter Channel Type Iv Transducer Type MV Alarm Latching Transducer Sensitivity j Set Point mwum Danger High 14500 Alert High 3000 Alert Time Delay S Danger Time Delay s M Alert Low Teeth Per Cycle Danger Low Zero Position Gap y Adjust _ E GAP High Hysteresis Voltage y GAP Low Trigger Yoltage Gap Y Adjust Full Scale High 6000 RPM Full Scale Low RPM Threshold Type Measurement Type NA p G RPM RPM RPM RPM Y v Transducer Direction Measurement Unit RPM Rotative Speed Alarm Type Alert Type let gt e Over C Over and Under Frequency Type Signal Polarity Ge Pe Primary PR Backup PR Alarm Hysteresis Figure 26 Reverse Rotational Speed Mode Type and Parameter Configuration PT2060 10 modules support Reverse rotational speed output measuring mode In this mode it is divided into two groups Ch
22. status can be seen from Real time Value and Status interface of the software If the alarm is not latched the alarm status is reset after the provided signal has been removed Otherwise it can be reset only by pressing the RESET button or clicking Rack gt Rack Reset Setup item Watch the status alternation from Real time Value and Status interface of the sofware This part has also relation to alarm hysteresis 8 Test of BUF Refer to speed part 9 Test of software bypass Refer to speed part 10 Test of hardware bypass Refer to speed part 11 Test of voltage Refer to speed part 12 Test of redundant power Refer to speed part 4 20mA Output Calibration User should not repair the components inside PT2060 10 PROX modules However if the linearity of some channels does not satisfy the requirement according to the test result conducted as described above user could re calibrate these channels 4 20mA Current calibration follows these steps 1 Connect a multimeter to the current output port in serial Plug Red pen into OUT and black pen into COM 2 Click menu item Calibration gt User Calibration and enter password to open calibration window See the following figure Select the slot number and channel number to be calibrated ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 62 PT2060 10 PROX Proxinity Module User Calibration Slot 5 Channel 1 4 20m
23. transducer the default value is 0 8mv um Alert Time Delay Danger Time Delay The default value for Alert Time Delay is 3 seconds and for Danger Time Delay is 1 second User can modify them from 1s to 60s as need Zero Position Factory default set value is 6V User could set this parameter according to its actual situation or click the button Adjust to let the system get it automatically Full Scale High Full Scale Low User could set this parameter according to its actual situation 5mm and 5mm are the default value After these items have been set the hysteresis of various alarms is determined The default value is 1 64 of Full scale high Measurement Type Default measurement type is AVERAGE Measurement Unit It could alternate between metric um mm and imperial mil inch It can be changed by users Alert Type The default alarm type is Alert Channel Enabled Alarm Latching The default status are enabled and latched Set Point There are four levels of differential expansion alarm GAP alarm has two alarm levels GAP high limit is set to 12V GAP low limit is set to 0 5V by default Transducer Direction The default direction is Toward Probe for differential expansion measuring mode User could modify it if necessary The figure below is an example of differential expansion configuration ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 24 PT2060 10 PROX Proxinit
24. 0 10 PROX proximity module supports proximity probe input shaft vibration output The proximity probe is mounted along the radial direction i e the probe is perpendicular to the shaft A PT2060 10 PROX proximity module can support 4 shaft vibration measuring channels Typical full scale can be 100 125 200 250 500 1000um or 5 10 20 40mil for 8mm probe The following parameters are required Channel Type Proximity probe input shaft vibration output Transducer Type PT2060 10 PROX proximity module can interface with many models of transducers such as TM0180 5m TM0180 9m TMO0105 5m TM0105 9m TM0O110 5m TM0O110 9m 3300 8mm 5m 5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Users could choose a proper one according to their application TM0180 5m is the default transducer Transducer Sensitivity This is the most important parameter that is corresponding to the transducer type and is given by the system User can also modify it manually This value is typically expressed as millivolt per measure unit for example mV mil for displacement When the transducer type is TM0180 5m the default value is 8mv um Alert Time Delay Danger Time Delay It means how long the module will delay before changing into alarm status after having detect
25. 30 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 40 PT2060 10 PROX Proxinity Module Transducer List These are the transducers that can be connected to PT2060 10 PROX proximity module For transducers not listed on this table please consult ProvibTech before use Transducer input Module output TM0180 5m TMO0180 9m TMO0105 5m TMO0105 9m TM0110 5m Shaft vibration TM0110 9m Shaft position 3300 8mm 5m 5mm 5m Eccentricity output 3300 8mm 9m 5mm 9m Low frequency Vibration 7200 8mm 5m 5mm 5m Speed 7200 8mm 9m 5mm 9m Zero speed Proximity 3300 11mm 5m Reverse rotational speed Transducer 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer TM0120 Differential expansion Other 25mm Proximity probe transducer Magnetic pickup TMO605 Speed Note do not use Magnetic pickup sensor to measure zero speed and reverse rotational speed channel type ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 41 PT2060 10 PROX Proxinity Module Module Control and Real time Monitoring PT2060 10 PROX modules are capable of collecting and processing signals from proximity probes shaft vibration shaft position eccentricity differential expansion low frequency vibration rotational speed zero speed and reverse rotation speed From the PT2060 System Configur
26. 4mA While keeping the phase relation of the signals adjust their frequency to verify the linearity check whether it is satisfied If the rising edge of the second channel is leading to that of the first as the above REVERSE figure shows the target rotates reversely If the teeth per cycle is set to 60 the real time value of the second channel equals to the signal frequency and the output current is proportional to the value The first channel shows zero and outputs a current of 4 0mA While keeping the phase relation of the signals adjust their frequency to verify the linearity check whether it is satisfied ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 61 PT2060 10 PROX Proxinity Module Linearity and Percentage of full scale comparision Table 4 20mA mA 4 00 0 16 8 00 0 16 12 00 0 16 16 00 0 16 20 00 0 16 Notes The amplitude of the provided signals is normally 8V Change the frequency as per full scale and teeth If the full scale is set to 0 100RPM teeth is set to 60 the signal frequency is within the range of 0 100Hz If the Leading transducer is set to CH2 it means the rising edge of the second channel is used as criterion The other functions are unchanged except alarm status 7 Test of alarm Like the test of linearity provide signals to channel 1 and 2 When any alarm threshold is met or exceeded watch the alarm LED whether it is on verify whether the alarm
27. 5 Entered Alert High Left Danger High Left Alert High Entered Danger High Entered Alert High Left Danger High Left Alert High Entered Danger High Entered Alert High Left Danger High Left Alert High Entered Danger High Entered Alert High Left Danger High Left Alert High 2009 03 16 14 48 02 2009 03 18 14 56 25 2009 03 18 14 56 25 2009 03 18 14 56 26 2009 03 18 14 56 28 2009 03 18 14 58 31 2009 03 18 14 56 31 2009 03 18 14 58 32 2009 03 16 14 58 34 2009 03 18 14 59 13 2009 03 18 14 59 13 2009 03 18 14 59 15 2009 03 18 14 59 17 2009 03 16 15 01 45 2009 03 18 15 01 45 IMO WOW GD GD GO WH WWW Wo wow 6 6 6 6 6 6 6 6 6 6 6 6 6 6 29 Entered Danger High 2009 03 18 15 02 41 Upload Upload Delete Detete an Delete All Delete All Je a Eet UH mer Che AAA A Am af an m G Figure 52 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 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 Take the highlighted line in the figure for example the PT2060 10 PROX proximity module in slot 10 entered alarm status at 11 10 45 in the day 04 30 09 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 fo
28. A Calibration Full scale low Zero Calibration Full Scale high Calibration Figure 45 3 The whole procedure is implemented in the 4 20mA Calibration Click the button Full scale low Zero Calibration to open the zero calibration window figure 46 Follow the steps showed in the window to implement calibration First click the button Start Calibration in step1 Then read the output current value from multimeter after it settled down Enter this value three significant decimal digits into the text area in step2 After that click the button Full scale low Calibration in step3 to download Wait till the multimeter outputs a right value click Exit to exit the zero calibration Full Scale Low Calibration Start Calibration i Step2 Read current output Full Scale Low 1 and enter into below field Figure 46 4 Click the button Full scale high Calibration Click OK button in the WARNING window figure 47 Enter YES in the Warning dialogue figure 48 and click OK to open the calibration window figure 49 Follow the steps showed in the window to implement calibration First click the button Start Calibration in step1 Then read the output current value from multimeter after it settled down Enter this value three significant decimal digits into the text area in step2 After that click the button Full scale high Calibration in step3 to download Wait till the multimeter outputs a right value click Exit to exit the high calibration
29. DCS CT LL or N a Figure 35 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 47 Field wiring Diagram for 25mm Probe System P T2060 10 PROX Proxinity Module Cp L SIGNAL PROCESS 10 PROX D x S PROBE CON Et Black CABLE SIG PEN White lt S S H D zj Blue PWR Red PROBE JEC Black CAE C OM Black sig Ur ea EE SHD DES lt Blue OD D L Ree PROBE COM 1 R SC SSC l CABLE X SIG ZS White S HD peg Blue Re PROBE fon PE w a SIG BES te S H D LN d Blue D gg eg Se SS 4 20mA to PLCIDCS COM OUT2 4 20mA to PLCIDCS COM E OUT 4 20mA to PLCIDCS COM j OUT4 bes 4 20mA to PLC DCS S p D TN CD Figure 36 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 48 PT2060 10 PROX Proxinity Module Field wiring Diagram for Magnetic Pickup Systems dp UY SIONAL PROCESS 10 PROX Zi PWR SIG SHD PWR COM SIG SHD m PROBE _ White CABLE
30. Low Threshold Type Measurement Type dangs g Measurement Unit Rotative Speed Alarm Type Alert Type g 3 Frequency Type Signal Polarity O Pe Primary PR Backup PR Alarm Hysteresis Figure 21 Speed Mode Type and Parameter Configuration PT2060 10 PROX modules support speed output mode and can be used to monitor shaft rotational speed Working in this mode channel 1 and 3 are enabled This means that only channel 1 and 3 have transducers connected to them Typical full scale can be set to 100 1000 3600 6000 1O000RPM The following parameters are required for its normal operating Channel Type TTT ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 30 PT2060 10 PROX Proxinity Module Proximity probe input Speed output Transducer Type PT2060 10 PROX proximity module can adapt it to many transducer models including TMO0180 5m TMO0180 9m TMO0105 5m TMO0105 9m TM0110 5m TM0110 9m 3300 8mm 5m 5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Magnetic pickup User could choose transducers according to their actual need Transducer Sensitivity The value is related to the transducer type When the transducer type is anyone of proximity probes this value is
31. MO180 5m Iw Channel Enabled M Alarm Latching Se Danger High ng um Alert High e um Alert Low fo um Danger Low fo um oe P GAP High t Point 25 H 0 19 Yy 1 GAP Low Yy Transducer Direction Toward Probe C Away From Probe Rotative Speed Alarm Type f Over yer and Under Signal Polarity G ott SP royecton Alarm Hysteresis Figure 19 10 Proximity Module Configuration Slot No 4 Channel No 2 D Parameter Channel Type Transducer Type TM0180 5m Transducer Sensitivity gt Alert Time Delay Danger Time Delay Teeth Per Cycle Zero Position Gap Hysteresis Voltage Trigger Voltage Gap Full Scale High Full Scale Low Er um Measurement Type AVERAGE Measurement Unit jum Alert Type Alert D Frequency Type Normal Primary PR With Phase Reference 1 v Backup PR NA D Upload VV Channel Enabled Iw Alarm Latching Set Point Danger High 375 Alert High 250 Alert Low Danger Low GAP High 9 GAP Low 7 Transducer Direction GG Toward Probe C Away From Probe Threshold Type C Wenual Ge Auta Rotative Speed Alarm Type iyerana Onder Signal Polarity GG ddGtrch Projection Alarm Hysteresis Ge yer Figure 20 Phone 1 713 830 7601 Fax 1 281 754 4972 28 sales provibtech com www provibtech com PT2060 10 PROX Proxinity Module Low Freq
32. OK status See shaft vibration part If transducer type is one of proximity probes tune the potentialmeter 10kKOhm of the terminal plugged in the first channel Observe OK IO LED status it flashes only when all enabled channel are OK When the potentialmeter is out of the assigned OK range the OK IO LED will go off At this time the output current is 3 0 0 16mA If transducer type is magnetic pickup the channel has no relation to OK IO LED TLL ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 59 PT2060 10 PROX Proxinity Module 6 Test of linearity PT2060 10 PROX proximity module speed measure is related to the first channel and the third channel only Provide a signal to that channel according to the following table Check whether its linearity suffices the requirement or not If not perform calibration again 4 20mA mA 4 00 0 16 8 00 0 16 12 00 0 16 16 00 0 16 20 00 0 16 Notes Provide a signal of magnitude of 8V and tune its frequency according to the full scale If the full scale is 0 6000RPM and teeth per cycle is 1 the frequency range is 0 100Hz 7 Test of alarm Like the linearity test feed channel 1 with a signal generator If a channel becomes alarm status the alarm LED on the PT2060 10 Front panel should come on The alarm status could be seen in Real time Value and Status window If the alarm is not latched the alarm status will reset as the signal i
33. PM 0 0167 to 10 0Hz 3dB Accuracy lt 1 FS 25 C Differential Expansion Signal Conditioning Accuracy lt 0 5 FS 25 C Speed Zero speed Signal Conditioning Frequency Response The PT2060 10 module will support 1 255 events per revolution with a maximum full scale range of 60000 RPM and a maximum input frequency of 10 kHz Minimum input frequency for proximity transducers is 0 0167 Hz 1 RPM for 1 event revolution and for magnetic pickups Speed signal conditioning only is 3 3 Hz Accuracy The greater of 0 01 FS or 2 RPM 25 C Low Frequency Oscillation Signal Conditioning Frequency Response 30 to 6 000RPM 0 5 to 100HZz 3dB Accuracy lt 1 FS 25 C Reverse rotational speed Signal Conditioning Frequency Response The PT2060 10 module will support 1 255 events per revolution with a maximum full scale range of 60000 rpm and a maximum input frequency of 10 kHz Minimum input frequency for proximity transducers is 0 0167 Hz 1 RPM for 1 event revolution Accuracy 0 1RPM lt 100RPM 1 0RPM gt 100 and lt 10 000RPM ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 9 PT2060 10 PROX Proxinity Module 0 01 gt 10 000 and lt 60 000RPM Static and Status Values Each of the options for this monitor module has been defined with static values Those values can be accessed via the 4 20mA output or from the digital communication protocols
34. Type Proximity probe input shaft vibration output Transducer Type TM0180 5m Channel Enabled checked Transducer Sensitivity 8 0mv um Alarm Latching checked Alert Time Delay 3s Danger High 175um Danger Time Delay 1s Alert High 125um Full Scale High 250um GAP High 19v Full Scale Low Oum GAP Low 1v Measurement Type PK PK Measurement Unit Um Alert Type Alert ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 69 PT2060 10 PROX Proxinity Module Proximity Probe Input Shaft Position Output Channel Type Proximity probe input shaft position output Transducer Type TM0180 5m Transducer Sensitivity 8 0mv um Alert Time Delay Danger Time Delay Zero Position GAP Full Scale High Full Scale Low Measurement Type Measurement Unit Alert Type Proximity Probe Input Differential Expansion Output 3s 1s 10v 1000um 1000um AVERAGE um Alert Channel Enabled Alarm Latching Danger High Alert High Alert Low Danger Low GAP High GAP Low Transducer Direction Channel Type Proximity probe input differential expansion output Transducer Type TM0120 Transducer Sensitivity 0 8mv um Alert Time Delay Danger Time Delay Zero Position GAP Full Scale High Full Scale Low Measurement Type Measurement Unit Alert Type 3s 1s 6v 5mm 5mm AVERAGE mm Alert Proximity Probe Input Eccentricity Output Channel 1 3
35. an be set to 100 1000 3600 6000 10000RPM The following parameters are required Channel 1 3 Channel Type Reverse rotational speed output Transducer Type PT2060 10 PROX proximity module can adapt it to many transducer models including TM0180 5m TM0180 9m TM0105 5m TM0105 9m TM0110 5m TM0110 9m 3300 8mm 5m 5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Users could choose transducers according to the actual application TM0180 5m is the default transducer Transducer Sensitivity When transducer type is TM0180 5m the default value is 8 0mv um User could set this parameter according to its actual situation ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 37 PT2060 10 PROX Proxinity Module Teeth Per Cycle Teeth number on the gear The number of input pulses per shaft revolution when observing an integral multi event signal source such as a gear The Events per Revolution may be specified as a number between 1 and 255 with four decimals Default is 1 User could set it according to the actual value in the field For example if there are 24 teeth on the gear teeth per cycle can be set to 23 9998 to adjust the rotation speed slightly according to the need in the field Hysteresis Volta
36. annel 1 2 constitute one group and channel 3 4 constitute another group Channel 1 and 3 are normal speed channel Their full scale range can be set to 100 1000 3600 6000 10000RPM When the shaft rotational speed is less than 100RPM in the periods of starting and stopping the module output the real time value according to the direction of rotation Note that the reverse rotation is named relatively to forward rotation based on which channel is taken as the criterion For example when Leading Transducer is set to channel 1 and the signal of channel 2 lags the signal of channel 1 it is named forward rotation otherwise reverse rotation When Leading Transducer is set to channel 2 and the signal of channel 1 lags the signal of channel 2 it is named forward rotation otherwise reverse rotation Two proximity probes are required in a group The module analyses the rotation direction at power on If it is forward rotation the first channel outputs the real time rotational speed and its output current is corresponding to its speed Channel 2 gives 0 as its real time value and output 4mA current constantly Channel 1 s alarm status is the same to that of rotational speed Channel 2 has no alarm If it is reverse rotation channel 2 outputs the real time rotational speed and outputs current corresponding to its speed Channel 1 gives 0 as its real time value and outputs 4 0mA current constantly Alert alarm is setted danger alarm status is determined
37. arms no alarms will be engaged Module s real time value and current outputs are not affected Off Normal operation mode If it does not light after bypass terminal inserted the bypass led does not work normally lf Bypass LED does not work properly it may be caused by these PT2060 10 PROX proximity module or PT2060 91 SIM System Interface module is in an abnormal condition In this case please contact with a ProvibTech local office ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 65 PT2060 10 PROX Proxinity 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 When alarm type is Alert it means there is no alert When alarm type is GAP it means there is no GAP alarm True When alarm type is Alert it means there is an alert When alarm type is GAP it means there is a GAP alarm Danger False It means there is no danger alarm no matter what alarm type is True It means there is a danger alarm no matter what alarm type is GAP not OK False The channel is OK True The channel is GAP not OK The reasons may be a the sensor s GAP is out of range b the connection may fail c 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 Channel Realtime value
38. ation software the above signals can be monitored The description in this chapter is based on PT2060 System Configuration For more details please refer to PT2060 System Configuration software user manual atus Eve ec Modbus Range Setup bh Real Time Value And Status gt List Overall Record Channel Status Record Module Status Record Rack Status Record Alarm Event System Event i Upload Rack Event Reset l PT2060 DC Download Report E rr 4 P12060 A A A A l A aes A N N N rm W Exit K K L K L e e e e e Le x Help H e Figure 29 Above figure shows the main rack window of the software Lots of work can be done by this software such as calibrating controlling and testing the PT2060 10 PROX modules When PT2060 is in RUN state go into the real time monitoring window from menu item Status Event gt Real Time Value and Status as shown in the figure below Real time Value And Status Rack Slot Channel Realtime value GAPvalue Aen Danger GAP not OK Figure 30 In the window Real time Value and Status real time value gap voltage alarm status rack number slot number and channel number are shown And user could be clear at a glance of it Besides PT2060 10 PROX proximity module saves history events and working status including alarm events system events channel status records module status records and rack status records See se
39. axial clearances within the machine It is recommended to mount two probes to measure shaft position This will maximize the reliability of shaft position measurement ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 4 PT2060 10 PROX Proxinity Module Differential Expansion In turbine machinery monitoring differential expansion is one of the important factors in machine running status indication The excessive thermo expansion of the rotor and the stator may cause machine failure PT2060 10 PROX proximity module can be configured to measure turbine thermo differential expansion Eccentricity Eccentricity is very important for monitoring turbine rotor bow PT2060 10 PROX proximity module can provide sophisticated on line eccentricity monitoring The monitor is suitable for virtually all types of rotating machinery in terms of eccentricity The PT2060 10 PROX proximity module will be continuously measure and monitoring in up to two channels per module Eccentricity measurements indicate the deviation of the rotor physical center and the theoretical center The difference has to be small enough to allow machine startup without causing damage The PT2060 10 PROX proximity module provides peak to peak eccentricity measurement which measure the difference between the positive and the negative extremes of the rotor bow It also has one more channel that output the position of the rotor Warnin
40. bration part 10 Test of hardware bypass See shaft vibration part 11 Test of voltage See shaft vibration part 12 Test of redundant power See shaft vibration part Low Frequency Vibration An electrolytic capacitor of 1000uUF 35V is used on the terminal for Low frequency vibration test The test procedure is the same as the procedure for shaft vibration test Speed 1 System construction If transducer type is anyone of proximity probes take one proximity terminal Plug the terminal into the PT2060 10 Back panel Connect the red pen of an ampere meter to OUT pin of the current output port and connect the black pen to GND pin on that port Set the ampere meter to measure direct current Feed a signal to the channel through the positive pin of the electrolytic capacitor 220uUF 50V of the terminal Connect an oscilloscope to the BUF If transducer type is magnetic pickup take one magnetic terminal Plug the terminal into the PT2060 10 Back panel Connect the red pen of an ampere meter to OUT pin of the current output port and connect the black pen to GND pin on that port Set the ampere meter to measure direct current Feed a signal to the terminal Connect an oscilloscope to the BUF Turn on the PC and invoke the configuration software 2 Test of power on See shaft vibration part 3 Test of system communication See shaft vibration part 4 Test of parameter setting This is related to the first channel only 5 Test of
41. chine reverse rotation it also include all the function of the speed channel Triple Modular Redundant TMR Three PT2060 10 PROX proximity modules and one PT2060 43 R RELAY Redundant Relay module constitute a TMR Triple Modular Redundant The TMR system s main function is that the PT2060 43 R RELAY module processes alarm signals from the three PT2060 10 PROX modules and outputs synthetic alarm according to an assigned logic Each module in the TMR system works independently and functions the same as in non redundant system This system can provide alarm message to field operators and the host computer A standard 19 PT2060 rack can contain maximum three sub systems Each system has to be on slot 1 4 slot 5 8 and slot 9 12 PT2060 43 R RELAY module can be mounted in slot 4 8 and 12 only Three PT2060 10 PROX modules must be assembled in three adjacent slots slot 1 3 for example together with a PT2060 43 R RELAY module assembled in slot 4 to constitute a TMR system A 12 PT2060 rack has one TMR system only It can be mounted slot 1 4 For more information please refer to PT2060 43 R RELAY Redundant Relay Module User Manual Other Information PT2060 10 PROX proximity module has four channels on it Channel 1 and 2 must have the same channel type Channel 3 and 4 must have the same channel type too The channel types of channel 1 2 and channel 3 4 may be different For example channel 1 2 can be set to shaft vibration channel 3 4
42. cking 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 10 PROX Proxinity Module PT2060 10 Module Introduction General Information ProviobTech s PT2060 10 PROX proximity module is a four channel proximity signal conditioner and processing unit This module should be assembled in the PT2060 rack to fulfill its function The PT2060 System Configuration software is used to configure the module s type and set its parameters and display information including active value Each channel on the PT2060 10 PROX proximity module can accept any proximity probe system signal input process it and output the processed data The PT2060 System Configuration softwa
43. ction Troubleshooting for details PT2060 10 PROX proximity module support alarm bypass multiply alarm valid for shaft vibration and low ool ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 42 PT2060 10 PROX Proxinity Module frequency vibration and self test functions Alarm bypass has two types software bypass and hardware bypass The multiply alarm is implemented through the software with a multiply terminal plugged Self test is fulfilled under the software control ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 43 PT2060 10 PROX Proxinity Module Hardware Module Operation Besides software PT2060 10 PROX modules can also provide messages of the monitored equipments There are four BUF ports on PT2060 10 Front panel and four current output ports on PT2060 10 Back panel corresponding to its four channels This figure greatly enhanced PT2060 10 PROX proximity module versatility Users could obtain required signals from the module in the field Front Panel and Back Panel PT2060 10 Front Lag d d j SLA l Si PT2060 10 d Pro Ee D tonto J A Ame Lb J ae i aw d a CAN CS Ke j A BYPASS W ees a NN de d p jJ K ee CH1 CHD CH3 CH4 PEN 1 YY Figure 31 ProvibTech Phone 1 713 830
44. d cable Build of the Maintenance Environment Typical maintenance environment can be built after these steps ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 52 PT2060 10 PROX Proxinity Module w 1 Make test terminals Refer to appendix for the method to make terminals 2 Make bypass terminal Refer to appendix for the method to make terminals 3 Make multiply terminal Refer to appendix for the method to make terminals 4 Install the software PT2060 System Configuration on a PC 5 Connect PC serial port to PT2060 with a standard communication cable 6 Power up Upload all the modules information Save PT2060 configuration setting to a file Power off the PT2060 demount it from the equipment and transfer it to a workbench Application Advisory 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 7 Get the signal generator and the oscilloscope ready 8 Get two multimeters ready Software Preparation Get familiar with the software functions listed below before conduct the test v Upload download save configuration Enable disable channels and alarm function Bypass channels alarm status Set channel multiply alarm AASS Observe real time value and alarm status After powered on Opening Configuration software the sys
45. d d Oh D O D Oh SYSTEM srs cs site ess ven Fs sim rss reactant SCH Spe Dss va 91 SIM ETHERNET 5 T a a Pwr 2 PWR Ei PI X PWR St PWR com EE com ESE com ah com EL com Gh sic GN sic D sic E sic EI src Gi SHD E sup B sub x sup B sup E Pwr E pwr Du pwr E pwr JES pwr Du com hb com Dh com Gin com Gd com Gh SiG E sic Gi sic sici EH src Die sup E sm 3 sup E sm E sun Je LO G ba Yo Ee x e Ol OL ol F Fa Pwr 7 PWR Lk pza ml E pwr Ey com EE com E co EE COM H co E sic E SIG sig E SIG J Sic E SsuD E SHD H al e SHD 3 sa EP Pwr E pwr E pyr PWR Jd Pwr Ee oi SE coM E co ZS COM bh com aR sig E SIG sig SIG Sic Sy SHD SHD smp E sm E ann Er d ped j E ARM 3 D j NO e Auge CN cof Eg com Ex mr Gu Tu E ooi E omi ARM CoM com B Com B CoM Gi S N Z our El outa E om Gi om Z Den com E COM E com E COM gt ARM outs e ours E ouT3 Ea OUT DI com E CoM EZ com E COM 4 Vi S oa 1 om E our 7 OUT4 WI P Q WC ARM x pe S SHIELD SH SHIELD SHIELD SHIELD I d O D D D O D O D Oh e i CH O j Wi O e L J oO d O Figure 4 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 12 PT2060 10 PROX Proxinity Module Module Type and Channel Configuration Setting
46. dule Function Description Alarm Type PT2060 10 PROX proximity module has two alarm status alert and danger Alert can be configured to one of the two alarm types Alert and Gap if the chosen type is Alert in Real time value and Status window of PT2060 System Configuration software the column Alert indicates whether it is in alert status and the column Danger indicates whether it is in danger status If the chosen type is GAP in the software window the column Alert indicates whether the GAP voltage exceeds the assigned value and the column Danger indicates whether it is in danger status GAP not OK When a certain channel of PT2060 10 PROX proximity module has GAP voltage exceeding the setting range it will turn to GAP not OK status and the OK IO LED will be off If the current channel s alarm type is Alert When GAP is not OK it can be seen from Real time Value and Status interface of PT2060 System Configuration that v Real time value equals to fill scale low limit v GAP value is normally displayed is the current GAP voltage v Alert is False Danger is False alarm latching has higher privilege than GAP not OK If before turning to GAP not OK alarm latched already Alert and Danger will not change Besides the channels output current ought to be set to 3 040 16mA If the current channels alarm type is GAP when GAP is not OK it can be seen from Real time Value and Status interface of PT2060 System Configuration t
47. e mT ep Shield le FACH LL e A p J le l Hl al PWR COM SIG SHD PWR COM SHD CABLE PROBE _ White _ Red 2 SEET Shield N C FAN J 4 20mA to PLC DCS a 4 20mA to PLC D OUT OmA to PLC DCS Figure 37 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 49 PT2060 10 PROX Proxinity Module Field wiring Diagram for Hazardous Area Application TM0412 used as the barrier For other barriers please consult Provib Tech for tech support 24 DC e Weg 13 TM0412 Qo p 12 m5 2 y lat ach it l SAFE AREA HAZARDOUS AREA a N O ProvibTech O a ae SE HHH E N SH 100 at 20mA to PL jan 20mA to PLCIDCS Be R 4 20mA to PLCIDCS COM 20mA to PLCII OuT4 Tn T a KH ll i SHIELD ie J NN Le NN Se ProvibTech Phone 1 713 830 7601
48. e e Measurement Type C Manual Auto Measurement Unit Rotative Speed Alarm Type e Over C Over and Under Alert Type Frequency Type Norma Signal Polarity e Notch C Projection Primary PR Backup PR f JA Alarm Hysteresis Figure 24 a ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com EK PT2060 10 PROX Proxinity Module Zero Speed Mode Type and Parameter Configurations PT2060 10 PROX modules support Zero Speed output mode and can also be used to monitor shaft rotational speed Working in this mode channel 1 and 2 are combined together in a group And channel 3 and 4 are tied together to form another group Only channel 1 and 3 have transducers connected to them When the shaft rotational speed is less than 100RPM the two output channels in one group output real time value Channel one is for Zero measurement only Thus it has higher accuracy and been used to trigger alarms When the shaft rotational speed is higher than 100RPM and less than 6O000RPM the first channel constantly outputs 100 RPM and the second channel outputs the real time value The status of the item Channel Enabled and GAP not OK are the same for the two channels Typical full scale of channel 1 can be set to 100 RPM and channel 2 can be set to 1000 3000 3600 6000 10000RPM Zero speed mode type can cover speed measurement But speed measurement can not cover Zero spe
49. each channel as a default setting for our customer Each PT2060 10 PROX proximity module has up to four channels of 4 20mA output Figure 3 shows PT2060 10 Back panel COM OUT1 COM OUT2 COM OUT3 and COM OUT4 are the 4 20mA current output terminals of the four channels ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com T PT2060 10 PROX Proxinity Module Software PT2060 has powerful configuration software Via the PT2060 System Configuration software user can perform configurations of PT2060 10 PROX modules PT2060 10 can be configured to different mode Full scales alarms set points alarm delay etc can also be field configured In addition 4 20mA output can be calibrated Real time signal acquired and processed by the PT2060 10 PROX module can be displayed in the software Connection Install the configuration software into a computer and connect to 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 10 PROX proximity module slot number and channel number Real time Value The present value of that channel corresponding to its full scale GAP Value For proximity probes this stands for the distance between the top of the probes and the measured surface Alert Danger Is the result of comparing the real time value with assigned alarm set point W
50. eak Rotative Speed Alarm Type Two types Over rotative speed alarm Over and Under rotative speed alarm Over Two level high alarm danger high and alert high If selected the item Set Point is present to be Danger High and Alert High When the real time value is higher than or equal to alert high or higher than or equal to danger high alarms occurs Over And Under One high alarm one low alarm If chosen the item Set Point will turn to High and Low Alert alarm occurs when real time value is lower than or equal to the Low set point Danger alarm occurs when the real time value is higher than or equal to the High set point It does not alarm when real time value is between High and Low set points Signal Polarity Notch An output pulse produced for use by the monitors that is triggered by the leading edge of a negative going pulse in the input signal If a magnetic pickup is used set Notch Projection setting to Notch Projection An output pulse produced for use by the monitors that is triggered by the leading edge of a positive going pulse in the input signal Peak Value The maximum speed recorded by the PT2060 10 since the last peak value reset occurred Click the drop down list Peak Value Setup of menu status Event to open Peak value window where peak value is present ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 32 PT2060 10 PROX Proxinity Module see figure 22 and 23
51. ed The configuration for PT2060 10 PROX proximity module zero speed is analogous to the configuration for PT2060 10 Speed User should pay attention to the followings Channel Type Zero speed output Transducer Type PT2060 10 PROX proximity module can adapt it to many transducer models including TM0180 5m TM0180 9m TM0105 5m TM0105 9m TM0110 5m TM0110 9m 3300 8mm 5m 5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Magnetic pickup can t be used Full Scale High Full Scale Low Set by user The default hysteresis value of first channel is always 2RPM and second channel is 10RPM TTT ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 34 w Rotative Speed Alarm Type Two types Under rotative speed alarm Over and Under rotative speed alarm Under For channel 1 alert low and danger low If selected the item Set Point is present to be Alert Low and PT2060 10 PROX Proxinity Module Danger Low When the real time value is lower than or equal to Alert Low or lower than or equal to Danger Low alarms occurs For channel 2 the same to Rotative Speed Alarm Type Over And Under For channel 1 One high alarm one low alarm If chosen the item Set Point will turn to High and Low Alert alarm occur
52. ed that real time value exceeds or equals to the alarm set point The default value for Alert Time Delay is 3 seconds and for Danger Time Delay is 1 second User can modify them from 1s to 60s as need Full Scale High Full Scale Low The high limit and low limit of the full scale For shaft vibration Full scale low is O by default Full Scale high is determined according to the application 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 his choice from the drop list The default one is PK PK ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 19 PT2060 10 PROX Proxinity Module w Measurement Unit PT2060 10 PROX proximity module can work with different measurement unit metric or imperial From menu item File gt System Setup open a new window as the figure below The measurement unit is um for metric or mil for imperial System Unit Setup C English Unit Figure 15 Alert Type PT2060 10 PROX proximity module vibration monitoring mode supports two types of alarm Alert and Gap Alert type means that the module outputs alarm when the real time value exceeds or equals to alert set point set by the PT2060 System Configuration software Gap type means that the module outputs alarm when the gap voltage is above or equal to the Upper OK limit and below or equal to the Lower OK lim
53. el has a 4 20mA output The output is proportional to the full scale of each channel It will drive the control systems directly The maximum load is 300Q ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 46 PT2060 10 PROX Proxinity Module Field wiring Diagram Field wiring Diagram for all 5mm 8mm and 11mm Probe Systems LU SIGNAL PROCESS 10 PROX PWR a AAA Het CO AN LT en COM o SIG ER n SHD cr PwR EX COM SEN ACPA nanan fe e SIG H i HH H SH LEE 0 le To o ProTech o OJ D o O L PWR e A AAR y OO NN te H 5 roel ES mm gn TAS e eee E ei H KM IARI IU AT l s CABLE SIG SEN SHD E PWR COM ES L N LI yy PPAR nny E H MI sic D n ill SHD Eo TO O ProvibTech be D COM ES OUT1 E 4 20mA to PLC DCS COM OUT2 E 4 20mA to PLC DCS COM E OUT3 4 20mA to PLC DCS COM OUT4 4 20mA to PLC
54. ent list are described in this chapter LED LED located on the PT2060 10 Front panel are OK IO LED Alarm LED and Bypass LED They directly indicate the PT2060 10 PROX proximity module working status If something abnormal user 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 GAP voltage is out of range the connection of some transducer or the transducer itself is broken If the first is the case when it turns from GAP not OK to OK status there is a 15s delay for real time value alarm 4 20mA current output Try these to solve the problem remount the module reset it check the probe and cable Alarm LED On One or more channels have alarms When the alarm type is Alert the alarms can be either alert or danger or both When it is GAP the alarms can be either GAP or danger Off All channels on the module are in normal status No alarms engaged lf Alarm LED does not work normally it may be caused by these the module is failed the transducer and the cable Try these to solve it remount the module reset it check the probe and cable Bypass LED On PT2060 is in hardware Bypass mode All alarms on this module are inhibit from al
55. er Low om Di Zero Position Gap Bis Y GAP High 19 y Hysteresis Voltage GAP Low 1 Trigger Voltage Gap y adus Transducer Direction Full Scale High 1000 um Toward Probe Away From Probe Full Scale Low Bio um Threshold Type Measurement Type AVERAGE S Q Measurement Unit um z Rotative Speed Alarm Type Alert Type Alert a a Frequency Type Signal Polarity Q e Primary PR Backup PR Alarm Hysteresis Figure 17 Differential Expansion Mode Type and Parameter Configuration PT2060 10 PROX modules support proximity probe input differential expansion output mode The probe should be mounted perpendicular to the monitored surface A PT2060 10 PROX proximity module supports up to four differential expansion channels Current monitor module support single probe configuration per channel Typical full scale can be set to 5mm 10mm or 0 2inch 0 4inch The following parameters are required for its operating Channel Type Proximity probe input differential expansion output Transducer Type There are many models of transducers can be connected such as TMO0120 Other 25mm Proximity probe transducer Users could choose different probes according to their concrete applications TM0120 is the default ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 23 PT2060 10 PROX Proxinity Module transducer Transducer Sensitivity When TM0120 is the default
56. er to the PH REF1 pin of a pin plug pin distance 3 8mm Solder the negative pin of an electrolytic capacitor to the movable pin of the potentialmeter Connect the other two pins of the potentialmeter to 24V pin and COM pin When the phase reference is needed feed a signal to the float positive pin of the electrolytic capacitor In the manual trigger mode the phase signal magnitude should be greater than 0 5V PK PK and above 1 RPM 0 017Hz User can select trigger voltage from 17 3V in the auto trigger mode the signal magnitude should be greater than 2V PK PK and above 120 RPM 2 Hz ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 74 PT2060 10 PROX Proxinity Module Bypass Terminal Take a six pin plug pin distance 3 8mm and short RST BY and GND pins according to the label on PT2060 91 Back Multiply Terminal Take a six pin plug pin distance 3 8mm and short ALM_MU and GND pins according to the label on PT2060 91 Back ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 15
57. g To measure eccentricity phase reference channel must be available Low Frequency Vibration Hydro Vibration This is a general channel to measure low frequency vibration This mode is applied whenever phase reference is not available Possible application includes hydro turbine oscillation Hydro turbine shaft oscillation is usually a low frequency oscillation Excessive oscillation will damage the turbine Speed Reverse Rotation Speed Output and Zero Speed Rotor speed is important measurements during normal machine operating conditions as well as during startup and coast down Sudden unexpected changes in rotor speed may be an indication of machinery or process malfunction Many machines require a turning gear be used to prevent rotor bow while the machine is off line It is essential that the rotor speed of operation has dropped to a specified value which is zero speed PT2060 10 PROX proximity module continuously measures shaft speed and zero speed indication Zero speed will have two output channels It will include both zero speed and speed measurement ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 5 PT2060 10 PROX Proxinity Module For some machine reverse rotation will damage the machine PT2060 10 has option to configure the module to reverse rotation monitor This mode requires two sensors for one channel The reverse rotation monitor will output alarms for ma
58. ge The default value is 1V User could modify this value according to actual need The value is limited to 0 5V 2 5V Trigger Voltage The default value is 10V When the item Threshold Type is set to manual this value can be modified or click the button Adjust to let the system get it automatically Full Scale High Full Scale Low Could be set by user the default hysteresis value is always 10RPM Measurement Type Measurement type is NA Measurement Unit It is always RPM Alert Type It is always Alert type Channel Enabled Alarm Latching The default status is checked Set Point The channel needs two high limits or one high one low limit to be set In the default setting GAP High is set to 24V and GAP Low is set to 1V Leading Transducer Be used to analyze the rotation direction Threshold Type The default value is Auto User could modify it Rotative Speed Alarm Type The same to Speed Mode Type Signal Polarity The same to Speed Mode Type For any other configuration setting please refer to Speed ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 38 PT2060 10 PROX Proxinity Module 10 Proximity Module Configuration Slot No 4 Channel No H Parameter Channel Type Reverse rotation speed output Iw Channel Enabled Transducer Type TM0180 5m M Alarm Latching Transducer Sensitivity 18 j Set Point mwum Danger High 4500 RPM A
59. hannel is similar to that for shaft position Besides it needs phase reference signal to implement it function Assuming that the machine rotation speed is f When f 2 6OORPM the first channel real time value is PK PK without alarm status and the second is 0 When 6RPM lt f lt 600RPM the first channel real time value is PK PK and the second is the average GAP When 1RPM lt f lt 6RPM the first channel real time value is PK PK and the second is real time GAP When 0 lt f lt 1RPM the first channel real time value is 0 and the second channel is real time GAP For eccentricity measuring mode the full scale can be set to 100 200 1000um or 5 10 40mil The following parameters are required Channel 1 Channel Type ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 25 PT2060 10 PROX Proxinity Module Proximity probe input eccentricity output Transducer Type There are many models of transducers can be connected such as TMO0180 5m TMO0180 9m TMO0105 5m TMO0105 9m TMO0110 5m TMO0110 9m 3300 8mm 5m S5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Users could choose different probes according to their applications TM0180 5m is the default transducer Transducer Se
60. hat v Real time value equals to fill scale low limit v GAP value is normally displayed is the current GAP voltage v Alert is True indicating that it is in GAP not OK status v Danger is False alarm latching has higher privilege than GAP not OK If before turning to GAP not OK it has Danger latched already Danger will not change Besides the channels output current ought to be set to 3 040 16mA Bypass There are two types of bypass hardware bypass and software bypass When hardware bypass is activated the Bypass LED on When software bypass is activated the LED does not come on Both types of bypass do not affect monitor performance except the alarms Bypass will inhibit Danger alarm Alert alarm The default status is inactive Bypass has a higher privilege than alarm latch does A channel bypass status may result from the following conditions v PT2060 10 PROX proximity module has never been configured v PT2060 10 PROX proximity module is in configure mode LLL ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 16 PT2060 10 PROX Proxinity Module Channel of PT2060 10 PROX proximity module has an invalid configuration PT2060 10 PROX proximity module is in power up self test Fatal error found during self test Alarming is bypassed via PT2060 System Configuration Channel of PT2060 10 PROX proximity module is disable v v v v v Alarm Trip Multiply PT2060 10
61. hen the real time value is higher than or equal to the high limit or is lower than or equal to the low limit it alarms True means alarm status and False means no alarm status GAP not OK It indicates GAP alarm status When GAP value exceeds assigned range GAP alarms True means alarm status and False means no alarm status Additional Information PT2060 10 PROX modules are able to provide some additional information alarm events and system events for example The information is collected by PT2060 10 and displayed by PT2060 System Configuration software Specification Electrical Power supply Internally converted by the rack power supply module 8 0W total typical for this module Signal Input Proximity probes Start at 1 RPM 0 0167Hz for proximity probes Magnetic pickup Start at 200 RPM 3 3Hz for magnetic pickup ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 8 PT2060 10 PROX Proxinity Module Input impedance gt 20KQO Sensitivity 8mm and 5mm probes 8 0 mV um 200mV mil 11mm probe 4 0 mV um 100mV mil 25mm probe 0 8 mV um 20mV mil Or any other Sensitivity according to probes choose by customer Radial Vibration Signal Conditioning Frequency Response 240 to 240 000 RPM 4 to 4 0 kHz 3dB Accuracy lt 1 FS 25 C Thrust Position Signal Conditioning Accuracy lt 0 5 FS 25 C Eccentricity Signal Conditioning Frequency Response 1 to GOOR
62. hen this is set the hysteresis of various alarms is determined The default value is 1 64 of Full scale high Measurement Type The second channel of group is set to AVERAGE Measurement Unit It could alternate between metric um and mil It can be changed by users Alert Type The default alarm type is Alert Primary PR Backup PR The same setting as what is for channel 1 Channel Enabled Alarm Latching The default status is alarm latched and channel enabled Note That the channel 2 is always compatible with channel 1 When the channel 1 is disabled the channel 2 is disabled too Set Point There are four levels of alarm status The Gap alarm point is the same to the first channel The figures below are examples of eccentricity measuring configuration setting ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 27 ProvibTech PT2060 10 PROX Proxinity Module 10 Proximity Module Configuration Slot No 4 Parameter Transducer Sensitivity iz mwum Alert Time Delay a S Danger Time Delay no s J 100ms Teeth Per Cycle fp Zero Position Gap Hysteresis Voltage Trigger Voltage Gap Full Scale High Full Scale Low Measurement Type Measurement Unit Alert Type Aen gt Frequency Type Norma H Primary PR With Phase Reference1 Backup PR INA Channel No fi D Channel Type Proximity probe input eccentricity output Transducer Type T
63. hould not repair components inside a PT2060 10 PROX proximity module The maintenance described here covers the test of the module and check whether it works properly It also covers the linearity verification But if the module behaves abnormal user has to replace it by a new one This part describes how to check PT2060 10 PROX proximity module work status and calibrate output current in the following sections v Periodic maintenance Tool preparations Build of the maintenance environment Configuration software operating Module test Current calibrating SA SN NN Ss A Exceptional module treatment Periodic Maintenance This maintenance interval is very important for the module maintenance Usually a yearly maintenance is sufficient If PT2060 10 PROX 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 equipment v PT2060 works in high temperature high humidity and corrosive environment Besides maintenance interval should be adjusted according to plant maintenance period Preparation Work Tool Preparations The following instruments are needed for PT2060 10 PROX proximity module maintenance v Personal computer two digital multi meters for voltage measure and current measure One signal generator two if phase reference is needed One oscilloscope sy LAS Some terminals an
64. ile as the original data for recovery If failed please check communication cable and baud rate setting 4 Test of parameter setting Click on the picture of the tested 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 At the end you should restore all of the original setting 5 Test of OK status Observe the changing of OK IO LED as you adjust the potentialmeter of the terminal plugged into the signal input terminal It flashes only when all enabled channels on the module are OK When the OK IO LED went off the output current is about 3 0 0 16mA which you could read from on the ampere meter 6 Test of linearity Feed a channel with some certain magnitudes of signal at the frequency actually used in the field according to the following table Measure the output current with an ampere meter If the linearity does not satisfy the requirement please re calibrate it refer to the next section Sept Notes Corresponding to the full scale 1000um the input signal should be at 8V 80Hz If the current channels full scale is 0 400um the signal given from the generator should be at 0 3 2V 7 Test of alarm Like the linearity test provide a signal to channel 1 or 2 adjust the magnitude of the signal and observe the variation of alarm LED and check whether it light when any alarm threshold is broken and whe
65. ion Hardware One PT2060 10 Front and one PT2060 10 Back constitute a PT2060 10 PROX proximity module The module has on board status indication There are three LEDs on PT2060 10 Front panel that display different status of the monitoring channels There are four buffered output BNCs that corresponding to its four channels There are four 4 20mA current output terminals on PT2060 10 Back panel LED PT2060 10 PROX proximity module has on board status indication There are three LED that displays different status of the monitoring channels v OK IO A steady OK IO LED indicates that the hardware module the proximity probe system in the field are working ok Disabled channels will be logically configured as channel OK status If the OK IO LED flashing with about one second frequency it indicates A Channel is ok B The digital communication between the module and the system are working properly v Alarms If the Alarm LED is on it indicates that some channels on the module are in Alert status and or some channels on the module are in danger status v Bypass The Bypass LED will be on if Bypass terminal is plugged in With the Bypass on all channels of the module will not output any alarm SHIELD Four BNC connectors are corresponding to the four channels respectively The BNCs provide WY original un filtered signals for other data acquisition systems Figure 3 4 20mA output ProvibTech supply 4 20mA output on
66. ion setting 10 Proximity Nodule Configuration Slot No 4 ChannelNo 1 si Parameter Channel Type Proximity probe input shaft vibration output si jw Channel Enabled Transducer Type TM01805m ei M Alarm Latching Set Point Transducer Sensitivity P mvfum Danger High 175 um Alert Time Delay 3 S Alert High 125 um H Danger Time Delay s TI 100ms Alert Low um Teeth Per Cycle eeth Fer Uycle Danger Low um elt L za GAP High 19 v Hysteresis Voltage GAP Low 1 y Trigger Voltage Gap Tere Gegen ransducer Direction Full Scale High Full Scale Low Threshold Type Measurement Type 2 a Measurement Unit Rotative Speed Alarm Type Alert Type 9 3 Frequency Type Signal Polarity g E Primary PR Backup PR Alarm Hysteresis Figure 16 Shaft Position Mode Type Setting and Parameter Configuration PT2060 10 PROX proximity module supports proximity probe input shaft position output mode The proximity probe should be installed perpendicular to the monitored surface A PT2060 10 PROX proximity module can support up to four shaft position channels Typical full scale can be set to 2mm 4mm or 80mil 160mil The following parameters setting are required Channel Type Proximity probe input shaft position output Transducer Type There are many models of transducers can be connected such as TM0180 5m ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech c
67. it Every channel of the module is capable of producing Alarm indication These indications can be used in relay alarm drive logic which is configured in the Relay module The default alert type is Alert Primary PR A transducer that produces a voltage pulse for each turn of the shaft called Phase signal This signal is used primarily to measure shaft rotational speed and serves as a reference for measuring vibration phase lag angle It is an essential element in measuring rotor slow roll bow or run out information User will determine whether to correlate the real time value with the phase reference and with which one phase reference 1 or 2 The default setting is NA Primary PR is prior to Backup PR when redundant phase reference has been used Backup PR The spare phase signal The item can be set to NA or with Phase Reference 1 or 2 Primary PR and Backup PR can constitute redundant phase reference in which Primary PR is used as the main phase reference signal and is firstly considered by PT2060 10 while Backup PR is used as the secondary phase signal to replace the Primary PR when it is not OK or lost For example when user selects with Phase Reference 1 for Primary PR with Phase Reference 2 for Backup PR phase reference 1 is used as the phase signal firstly and is checked by PT2060 When PT2060 10 examines that Phase Reference 1 is lost or not OK Phase Reference 2 will be chosen to be the phase signal Channel Enabled Channel Enabled lets you
68. larm 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 Ir Falie S Real Time Value And Status F Overall Record Channel Status Record Module Status Record Rack Status Record Alarm Event System Event Rack Event Reset Figure 11 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 it Help Control Password r Configuration Password v m Factory Password Modify Control Fassword Modify Configuration Password Password Effective Time Period Figure 12 The item Help introduces detailed operation steps to the user It is a quick way to become acquainted with the software Security Gef Help OVE oo Figure 13 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 15 PT2060 10 PROX Proxinity Module Mo
69. lert Time Delay Alert High 3000 RPM Alert Low 3 eng RPM Teeth Per Cycle Danger Low fo RPM 24 Zero Pasition Gap GAP High Hysteresis Voltage GAP Low 1 y Trigger Yoltage Gap Danger Time Delay Leading Transducer Full Scale High e CH1 CH Full Scale Low Threshold Type Measurement Type C Manual Auto Measurement Unit Rotative Speed Alarm Type Alert Type f Over Over and Under Frequency Type i Signal Polarity Notch C Projection Primary PR Backup PR A Alarm Hysteresis Figure 27 Channel 2 4 Channel Type Reverse rotational speed output Transducer Type Refer to Channel 1 3 User should choose it according to actual need Transducer Sensitivity Refer to Channel 1 3 Teeth Per Cycle The same as channel 1 3 Hysteresis Voltage Refer to Channel 1 3 Trigger Voltage Refer to Channel 1 3 When the item Threshold Type is set to manual this value can be modified or click the button Adjust to let the system get it automatically Full Scale High Full Scale Low The same as what is for channel 1 3 Measurement Type Measurement type is NA Measurement Unit It always is RPM Alert Type ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 39 PT2060 10 PROX Proxinity Module It always is Alert type Channel Enabled The same as channel 1 3 Alarm Latching The default status is checked User can modify it Se
70. n of current output terminal Tune the multimeter to measure direct current ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 60 PT2060 10 PROX Proxinity Module Supply signal through the positive pole of electrolytic capacitor 220UF 50V on the terminal measure tool Connect oscillograph to BUF terminal 2 Test of system power on Refer to speed part 3 Test of communication Refer to speed part 4 Test of parameter configuration Channel 1 and 2 need to be set simultaneously Refer to reverse rotation part 5 Test of OK status Refer to speed part 6 Test of linearity According to full scale and the frequency in the field provide the module two signals which have the same frequency and different phases as shown in the figure below FORWARD PROBE A PROBE P PROBE A PROBE B Figure 44 Make sure that the Leading transducer is CH1 which means that the rising edge of the signal of the first channel is used as criterion If the signals provided to channel 1 Probe A used as the sensor and 2 Probe B are like the FORWARD in the figure above at this time the rising edge of the first channel is leading to that of the second If the Teeth per cycle is set to 60 the real time value of the first channel equals to the signal frequency and the output current is its proportional value The second channel shows zero and outputs a current of
71. nsitivity When transducer type is TM0180 5m the default value is 8 0mv um User could set this parameter according to its actual situation Alert Time Delay Danger Time Delay The default value for Alert Time Delay is 3 seconds and for Danger Time Delay is 1 second User can modify them from 1s to 60s as need Full Scale High Full Scale Low User could set this parameter according to its actual situation After these items have been set the hysteresis of various alarms is determined The default value is 1 64 of Full scale high Full scale low is set to O by default Measurement Type The first channel of group is set to PK PK Measurement Unit It could alternate between metric um and mil It can be changed by users Alert Type The default alarm type is Alert Primary PR A transducer that produces a voltage pulse for each turn of the shaft called Phase signal This signal is used primarily to measure shaft rotational speed and serves as a reference for measuring vibration phase lag angle It is an essential element in measuring rotor slow roll bow or run out information User will determine whether to correlate the real time value with the phase reference and with which one phase reference 1 or 2 The default setting is NA Primary PR is prior to Backup PR when redundant phase reference has been used Backup PR ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 26 PT2060 10 PROX Proxinity Module
72. number means it does not concern any channel Take the highlighted line in figure above for example the PT2060 10 PROX proximity module in slot 5 entered run status sometime By browsing this event list 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 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 67 Alarm Event Record Upload Time 2009 04 30 11 10 24 2009 04 30 11 15 02 gt OO NOH P DM D T L W W GO P P GO WoO koe ho PT2060 10 PROX Proxinity Module Check Value Entered Danger High Entered Danger High Entered Alert High Entered Alert High Left Danger High Left Alert High Left Danger High Left Alert High Entered Danger High Left Danger High Entered Alert High Left Alert allt Alarm Time 2009 04 30 8 48 34 2009 04 30 8 48 34 2009 04 30 8 46 36 2009 04 30 8 48 36 2009 04 30 10 15 34 2009 04 30 10 15 34 2009 04 30 10 15 35 2009 04 30 10 15 35 2009 04 30 10 54 54 2009 04 30 10 54 55 2009 04 30 10 55 14 2009 04 30 11 10 36 a TE 2009 04 30 11 10 4
73. o the assigned full scale and the frequency in the field provide the first channel a signal with a function generator The frequency of the phase signal is the same to that of signal generator Adjust the amplitude of the signal and check the current output of the first channel whether its linearity suffices the requirements listed in the following table Adjust the potentialmeter and check the current output of the second channel whether its linearity suffices the requirements If it does not recalibrate it See the next section 4 20mA mA 4 00 0 16 8 00 0 16 12 00 0 16 16 00 0 16 20 00 0 16 7 Test of alarm Like linearity test provide a signal to channel 1 Adjust the magnitude of the signal If channel 1 or channel 2 alarms the alarm LED on the PT2060 10 Front should come on The alarm status could be seen in Real time Value and Status window If the alarm is not latched the alarm status will reset as the signal is removed Otherwise it can be reset only by pressing the RESET button on PT2060 91 Front or by clicking the software item Rack gt Rack Reset ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 58 PT2060 10 PROX Proxinity Module Setup The alarm LED is to light up when anyone of the channels turns to alarm status The alarm hysteresis also takes part in this 8 Test of BUF See shaft vibration part if it necessary 9 Test of software bypass See shaft vi
74. om 21 PT2060 10 PROX Proxinity Module TMO0180 9m TMO0105 5m TMO0105 9m TM0110 5m TM0110 9m 3300 8mm 5m 5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Users could choose different probes according to their concrete applications TM0180 5m is the default transducer Transducer Sensitivity When transducer type is TM0180 5m the default value is 8 0mv um User could set this parameter according to its actual situation Alert Time Delay Danger Time Delay The default value for Alert Time Delay is 3 seconds and for Danger Time Delay is 1 second User can modify them from 1s to 60s as need Zero Position The transducer voltage corresponds to the nominal DC shaft position The voltage specified will correspond to the zero point for the direct proportional value on the user display The factory default value is 10V User could modify it manually or by clicking the button Adjust to let the system get it automatically Full Scale High Full Scale Low Full scale low is set to 1000uUm and Full scale high is set to 1000um by default User could set this parameter according to its actual situation After these items have been set the hysteresis of various alarms is determined The default value is 1 64 of Full scale high Measurement Type The default measu
75. provibtech com www provibtech com 56 PT2060 10 PROX Proxinity Module Figure 43 13 Test of redundant power Feed channel 1 with a signal corresponding to 50 of Full Scale At this time the output current of this channel is about 12 00 0 16mA Pull out the lower power module and the output current should keep in this range Push the lower power module and pull out the upper one and the current should be stable too Shaft Position 1 System construction The measuring of shaft position has no relation to phase reference so the phase reference terminal and the signal generator are not needed See shaft vibration for others 2 Test of power on See shaft vibration part 3 Test of communication See shaft vibration part 4 Test of parameter setting See shaft vibration part 5 Test of OK status See shaft vibration part 6 Test of linearity Tune the potentialmeter and check whether the current output suffices the linearity requirement according to the following table If it does not perform current calibration with the channel see the next section 4 20mA mA 4 00 0 16 8 00 0 16 12 00 0 16 16 00 0 16 20 00 0 16 Notes When transducer direction is Toward Probe corresponding to proximity probe s output voltage ranges of 2V and 18V If the full scale is set to 1000Um and 1000um respectively then 2V corresponds with 1000um and 18V cor
76. r our service staff Exceptional Module Treatment If any problems are discovered in the above test please contact with a ProvibTech local office ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 68 PT2060 10 PROX Proxinity Module Additional Information Ordering Information Each PT2060 10 PROX proximity module consists of two boards PT2060 10 Front and PT2060 10 Back PT2060 10 AX AX Back panel IO module AO Basic IO module Optional Accessories There are several accessories for selecting PT2060 001000 PT2060 10 Front panel PT2060 001001 PT2060 10 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 10 PROX 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 following setting mainly and delivered to the buyer Proximity Probe Input Shaft Vibration Output Channel
77. re performs the configuration of parameters for the PT2060 10 PROX module and collects information on module including proportional value and GAP voltage Note For speed measurement optional magnetic pickup sensor is available PT2060 10 PROX proximity module can realize the following functions v Shaft Radial Vibration 4 channels Axial Thrust Position 4 channels Differential Expansion 4 channels Eccentricity 2 channels Low Frequency Vibration 4 channels Speed output 2 channels Zero speed and speed 2 channels Reverse rotational protection output 2 channels Ss SN KM NN ZS Shaft Radial Vibration For rotating machinery monitoring radial vibration is one of the fundamental parameters of indication machine running status Many machine malfunctions such as rotor imbalance Figure 1 misalignment bearing wear shaft cracks and shaft rubs may cause significant vibration change Axial Thrust Position Axial thrust position is the most important monitored parameters on many machines including steam gas and hydro turbines centrifugal and axial compressors and centrifugal pumps Excessive axial thrust position movement can lead to extensive machine damage The PT2060 10 PROX proximity module provides early warning of thrust bearing failure While accepting inputs from proximity probe transducer systems it continuously measures and monitors one to four independent channels of axial shaft position relative to the
78. responds with 1000um 7 Test of alarm It should be paid more attention that there are four alarm levels for shaft position measuring mode The signal is provided by tuning the potentialmeter 8 Test of BUF See shaft vibration part if it necessary ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com Di PT2060 10 PROX Proxinity Module 9 Test of software bypass See shaft vibration part 10 Test of hardware bypass See shaft vibration part 11 Test of voltage See shaft vibration part 12 Test of redundant power See shaft vibration part Differential Expansion Its procedure is the same as the procedure of maintaining shaft position Eccentricity 1 System construction Plug a phase reference terminal into the port located on PT2060 91 Back Provide a signal with a prepared signal generator Refer to the relevant part of PT2060 10 PROX proximity module Configuration Setting and Application and PT2060 10 PROX proximity module functions and configuration setting please Conduct the test steps as what have done in shaft vibration test Notes the electrolytic capacitor for this is 1000UF 35V Merely channel 1 needs signal 2 Tests of power on See shaft vibration part 3 Test of communication See shaft vibration part 4 Test of parameter setting See shaft vibration part 5 Test of OK status See shaft vibration part 6 Test of linearity According t
79. ring type is always AVERAGE Measurement Unit It could alternate between metric um mm and imperial mil inch Alert Type The default alarm type is Alert Channel Enabled Alarm Latching The default status is enabled and latched User can modify it Set Point Default factory setting of Danger high is 700um of Alert high is 500um of Danger low is 700um of Alert low is 500um Gap alarm has two levels Default factory setting of GAP high is 19V GAP low 1V Transducer Direction ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 22 PT2060 10 PROX Proxinity Module Define the normal direction as movement toward the transducer or away from the transducer If the normal movement of the machine rotor is toward the transducer then toward should be selected Otherwise select away The default direction is Toward Probe for shaft position measuring mode User could modify it if necessary The figure below is an example of PT2060 10 PROX proximity module shaft position configuration setting 10 Proximity Module Configuration Slot No 4 Channel No f1 Parameter Channel Type Proximity probe input shaft position output M Channel Enabled Transducer Type TM0180 5m jw Alarm Latching Transducer Sensitivity 18 d SC mum Danger High 700 um Alert Time Delay 3 e Alert High 500 um Danger Time Delay f1 M 100 a g ges Alert Low 500 um Teeth Per Cycle Dang
80. s Control window of the software select slot number and channel number and tick Alert Bypass and or Danger Bypass as you need Download it by clicking the button Download Supply a signal higher than alert or danger set point at this hour and no alarm will occur i e specified channel s alarm status is bypassed 10 Test of hardware bypass Feed a signal higher than alert or danger set point to a channel Plug the prepared bypass terminal in the socket located on the back panel of communication module Bypass LED of the PT2060 10 PROX proximity module should light up and the Alarm LED should go off Meanwhile the alarm mark in the Real time Value and Status window of the software vanishes Unplugging the bypass terminal the alarm reappears 11 Test of multiply logic In Signal Module status Control window of the software select slot number and channel number and check none or Double Multiply or Triple Multiply as you need Download it by clicking the button Download Plug the prepared multiply terminal in the socket located on the back panel of communication module Feed the channel with a signal Merely when the magnitude of the signal is as high as double or triple of alert or danger threshold the alarm occurs 12 Test of voltage Normal voltage is critical for measuring Measure the channel voltage as shown in the figure below It should be at about 24V for its normal operation ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales
81. s removed Otherwise it can be reset only by pressing the RESET button on PT2060 91 Front panel or by clicking the software item Rack gt Rack Reset Setup The alarm LED is on when anyone of the channels turns to alarm status The alarm hysteresis also takes part in this 8 Test of BUF If necessary users can perform BUF testing Tune the signal generator and monitor the BUF output with an oscilloscope which should be conformable with the input one If transducer type is one of proximity probes adjust the potentialmeter to make it outputs a voltage of about 10V and check the BUF output noise which should be less than 50mV If transducer type is magnetic pickup check the BUF directly the output noise should be less than 50mV 9 Test of software bypass See shaft vibration part 10 Test of hardware bypass See shaft vibration part 11 Test of voltage See shaft vibration part 12 Test of redundant power See shaft vibration part Zero Speed An electrolytic capacitor of 1000uF 35V is used on the terminal for zero speed testing The test procedure is the same as the procedure for shaft vibration test Parameter setting refers to zero speed type part Reverse Rotation 1 System construction Insert vortex analog terminals to two reverse rotational channels in one group Choose electrolysis capacitance 220uUF 50V Use two multimeters to measure current connect the red pen of the multimeter to OUT pin black pen to GND pi
82. s when real time value is higher than or equal to the High set point Danger alarm occurs when the real time value is lower than or equal to the Low set point It does not alarm when real time value is between High and Low set points For channel 2 the same to Rotative Speed Alarm Type Set Point For channel 1 when channel type is Zero speed output there are only two levels low limits or one high one low limit in alarm The value can be set to some certain percentage of FS Default factory setting of Danger low or Low is 33RPM Alert low or High is 66RPM GAP high is 24V GAP low is 1V For channel 2 as the same to speed type there are only two high limits or one high one low limit in alarm Default factory setting of Danger High or High is 4500 RPM Alert High or Low is 3000PRM GAP high is 24V GAP low is 1V For any other configuration setting please refer to Speed The following figures is an example of PT2060 10 PROX proximity module zero speed configuration setting 10 Proximity Module Configuration Slot No 4 Channel No Parameter Channel Type Zero speed output id Transducer Type TMO180 6m x jw Channel Enabled jw Alarm Latching Transducer Sensitivity Alert Time Delay Danger Time Delay Teeth Per Cycle Zero Position Gap Hysteresis Voltage Trigger Voltage Gap Full Scale High Full Scale Low Measurement Type Measurement Unit Alert Type Frequency Type Primary PR Backup PR Upload P
83. se rotation The maintenance steps are all alike except a bit difference in details Warning High voltage Contact could cause shock burns or death Do not touch exposed wires or terminals Tests will exceed alarm set point levels causing alarms to activate This could result in a relay contact state change Disconnecting field wiring will cause a not OK condition Shaft Vibration 1 System construction Determine the tested group channel 1 and 2 for example Plug the terminal into the port of channel 1 and 2 on the rear panel Plug the black pen of a multimeter into port COM and the red pen of multimeter into OUT port OUT1 for channel 1 for example Set the multimeter to measuring direct current Connect the positive pin ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 54 PT2060 10 PROX Proxinity Module w of the electrolytic capacitor 220uF 50V of the terminal to a signal generator s output Connect related BUF located on PT2060 10 Front panel to an oscilloscope Connect phase reference terminal if necessary Run the software System Configuration 2 Test of powering on On powering OK IO LED and Alarm LED should be on for 3s or so that indicates that the channel is operating correctly 3 Test of communication Click the button Upload on the software System Configuration main rack window to upload the parameters If succeeded please save these parameters to a f
84. set the hysteresis of various alarms is determined They are 1 64 of Full scale high by default Measurement Type The default measurement type is PK PK Measurement Unit It could alternate between metric um and mil It can be changed by users e ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 29 PT2060 10 PROX Proxinity Module Alert Type Alert or Gap Alert is the default alarm type Primary PR Refer to Shaft vibration channel type Backup PR Refer to Shaft position channel type Channel Enabled Alarm Latching The default status is channel enabled and alarm latched Set Point There are two levels of Alert and GAP alarm GAP High is set to 19V and GAP Low is set to 1V by default The figure below is an example of PT2060 10 PROX proximity module low frequency vibration configuration 10 Proximity Module Configuration Slot No 4 Channel No 1 Parameter Channel Type Proximity probe input low frequency vibration output M Channel Enabled Transducer Type TM0180 5m jw Alarm Latching Set Point Transducer Sensitivity P mvfum Danger High 700 um Alert Time Delay G S Alert High E um Danger Time Delay I6 A g y A ie Alert Low ap um Teeth Per Cycle Danger Low Zero Position Gap Adjust _ GAP High 19 y Hysteresis Voltage GAP Low 1 y Trigger Voltage Gap Transd Directi ransducer Direction Full Scale High Full Scale
85. set by the system and also can be modified manually Default value is 8mv um When the transducer type is magnetic pickup it invalidates Teeth Per Cycle Teeth number on the gear The number of input pulses per shaft revolution when observing an integral multi event signal source such as a gear The Events per Revolution may be specified as a number between 1 and 255 with four decimals Default is 1 User could set it according to the actual value in the field For example if there are 24 teeth on the gear teeth per cycle can be set to 23 9998 to adjust the rotation speed slightly according to the need in the field Hysteresis Voltage This is the voltage level above and below the threshold value which is required to trigger the input signal from the transducer The larger the hysteresis the greater the immunity to noise on the input signal When the input signal passes the threshold voltage plus 1 2 of the Hysteresis voltage the signal goes high When the input signal returns to the threshold voltage minus 1 2 of the Hysteresis voltage the signal goes low The default value is 1V and user could modify it between 0 5 2 5V Trigger Voltage The Trigger Value is the nominal voltage that the Hysteresis is centered about The default value is 10V When the item Threshold Type is set to Manual user could fill this manually or click the button Adjust to let the system get it automatically Full Scale High Full Scale Low Could be set by user the hystere
86. sis value is always 10RPM ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 31 PT2060 10 PROX Proxinity Module w Measurement Type The real time value stands for the shaft rotational speed measurement type is NA Measurement Unit It always is RPM Alert Type When the transducer type is magnetic pickup it does not support GAP alarm Otherwise the default value is Alert Channel Enabled Alarm Latching The default status is channel enabled and alarm latched Set Point This value is set by the system and also can be modified manually When the transducer type is proximity probes default factory setting of Danger high or High is 75 Alert high or Low is 50 And the default factory setting of GAP high is 24V GAP low is 1V When the transducer type is magnetic pickup the GAP alarm is invalidates Threshold Type The voltage level of the transducer signal where triggering occurs if the Hysteresis voltage is 0 Auto The trigger threshold is automatically set to a value that is midway between the most positive peak and the most negative peak of the input signal This value tracks any changes in the input signal Auto threshold requires a minimum signal amplitude of 1 V pp and a minimum frequency of 0 0167 Hz Manual The trigger threshold is set by the user to any value in the range of 8 to 14 volts Manual threshold requires a minimum signal amplitude of 500 millivolts peak to p
87. sts of three PT2060 10 PROX modules and a PT2060 43 R RELAY module Any PT2060 10 PROX module in this system works in the same manner as it does in independent mode Please refer to PT2060 43 R RELAY Redundant Relay Module User Manual for more details Parameter Configuration After the host computer and the PT2060 are connected the PT2060 System Configuration software can be started Click the button Upload and the messages of PT2060 will be uploaded to the software ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 17 w PT2060 10 PROX Proxinity Module Contiguration Password Password Figure 14 Click the picture of the module you want to configure to open a configuration window for that module where all parameters can be edited Download or upload the configuration information according to the need It needs configuration password when first download or upload The default configuration password is 1234 Warning PT2060 is unable to alarm and protect in configuration status Application Advisory ProvioTech recommends strongly that the original configuration setting must be uploaded and saved before performing any modifications to PT2060 parameters ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 18 PT2060 10 PROX Proxinity Module Vibration Module Type Setting and Parameter Configuration PT206
88. t Point The alarm thresholds are set here This type does not support one high alarm one low alarm mode There is only one alarm level Danger High Alert set point is set to O always When reverse rotation is checked alert status is set User can set the Danger high alarm according to the actual situation The default GAP High is 24V GAP Lowis 1V Leading Transducer Be used to analyze the rotation direction Threshold Type The default value is Auto User could modify it For any other configuration setting please refer to Speed 10 Proximity Module Configuration Slot No 4 Channel No 2 Parameter Channel Type Reverse rotation speed outpu E Char Transducer Type TM0180 5m jw Alarm Latching Transducer Sensitivity 18 Set Point myfum Danger High 4500 RPM Alert Time Delay e s M Alert High Danger Time Delay O RPM Alert Low 1 RPM CO RPM 24 y Teeth Per Cycle fo Danger Low Zero Pasition Gap Adjust _ GAP High Hysteresis Voltage i y CAP Low H Trigger Yoltage Gap Don y Aus Full Scale High 00 pw gt CHI Cp Full Scale Low 1 RPM __Threshold Type Measurement Type INA e C Manual f Auto Leading Transducer Measurement Unit RPM v Rotative Speed Alarm Type Alert Type Alert Dy g Frequency Type e Signal Polarity LG ote Projection Primary PR lt 9 Backup PR Alarm Hysteresis Figure 28 ProvibTech Phone 1 713 8
89. tech com PT2060 10 PROX Proxinity Module Warning lf measurement type is not specified PT2060 10 module s channels are configured in Proximity probe input shaft vibration output by default ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 73 PT2060 10 PROX Proxinity Module w Appendix There is some information about making Test Terminals Terminal for Proximity Probe If the channel is to connect with a proximity probe the terminal should be made following these steps Take an 8 pin plug centre distance 3 8mm as shown in the figure below Solder the movable pin of a potentialmeter of 10kQ and the negative pin of an electrolytic capacitor of 200uF 50V or 1000uF 35V together and then connect it to the SIG pin of the plug Connect the other two pins of the potentialmeter to PWR and COM respectively Left the positive pin of the electrolytic capacitor float through which the signal will come in Potentialmeter Signal Generator 4 E C PWR XX XXXXXX HZ COM O SIG SHD ieee PWR C COM SIG SHD Figure 53 Terminals for Magnetic Pickup Take an 8 pin plug pin distance 3 8mm like what is shown in the figure above and two short wires Connect one wire to SIG and other wire to COM Phase Reference Terminal If the channel needs phase reference signal the terminal should be made following these steps Connect the movable pin of a potentialmet
90. tem Configuration Hardware Configuration Each PT2060 10 PROX proximity module occupies one slot in the rack A standard 19 rack can contain up to twelve PT2060 10 PROX modules PT2060 10 PROX modules can be mounted in any slot from 1 through 12 A 12 rack can contain up to 6 PT2060 10 PROX modules PT2060 10 PROX modules can be mounted in any slot from 1 through 6 If customers want to realize redundant the modules should be installed in certin adjacent slot groups according to the redundant requirement To configure PT2060 10 communication between PT2060 System Configuration software and PT2060 10 module has to be established This communication is normally setup via PT2060 91 the system interface module As Figure 4 shows Computer will connects PT2060 91 the System Interface Module via the RS232 on the front panel or RS485 or RS232 on the back panel Please consult PT2060 91 SIM user manual for more details aD a M lan d O Q D Oh
91. tem will upload PT2060 configuration setting automatically This could be done also by clicking the button Upload After finishing setting parameters click the button Download to send data to PT2060 or save to a file Click on the picture of PT2060 10 PROX proximity module to open parameter configuration window At the right upper corner there are check boxes Channel Enabled and Alarm latching Check them as need 10 Proximity Module Configuration Slot No 5 Channel No 1 Parameter Channel Type Proximity probe input shaft vibration output M Channel Enabled Transducer Type TM Gm jw Alarm Latching Figure 40 From the menu item Rack gt Signal Module Control open the status control window where bypass and multiply alarms are specified Click the button Download to send the setting to PT2060 10 PROX proximity module ool ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 53 PT2060 10 PROX Proxinity Module w Signal Module State Control PT2060 Rack Mode Slot No 5 Channel No 1 Trip Multiply Bypass hence Alert Bypass C Double Multiply M Danger Bypass C Trip Multiply Figure 41 Module Test A PT2060 10 PROX proximity module can accept signal from proximity probes only no matter what type it works in Shaft Radial Vibration Axial Thrust Position Differential Expansion Eccentricity Low Frequency Oscillation Speed Zero Speed rever
92. ther the variation of alarm status can be seen in Real time Value and Status window If alarm latch is not set the alarm will be reset as soon as the input signal is removed Otherwise it will be latched and can be reset only by pressing RESET button located on PT2060 91 Front panel or clicking the menu item Rack gt Rack Reset Setup of the software Check whether it was reset from Real time Value and Status window Any channel s alarm of the module will light up the alarm LED and make the module change to alarm status Besides the alarm hysteresis also takes action in this process 8 Test of BUF If it is required user could conduct BUF test Adjust the input signal and check the buffered output with an oscilloscope whether they are compatible Tune the potentialmeter to make its output at 10V or so and observe the buffered output with an oscilloscope The noise signal PK PK value should be less than 50mV The figure below shows how to connect an oscilloscope to BUF ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 55 PT2060 10 PROX Proxinity Module w me mm ce Oscilloscope FTN un N J prpass RS Figure 42 9 Test of software bypass Checking the Channel Bypass switch will cause the module to indicate a bypass status This feature should be used if you wish to temporarily disable a channel on a module In Signal Module statu
93. uency Vibration Mode Type and Parameter Configuration PT2060 10 PROX modules support proximity probe input low frequency vibration output mode It is used to monitor low frequent machines such as hydraulic turbines Measuring range is 0 5Hz 100Hz A PT2060 10 PROX proximity module can support up to four low frequency vibration measuring channels Typical full scale can be set to 100 200 1000 um or 5 10 40mil The following parameters are required Channel Type Proximity probe input low frequency vibration output Transducer Type There are many models of transducers can be connected such as TMO0180 5m TMO0180 9m TMO0105 5m TMO0105 9m TMO0110 5m TMO0110 9m 3300 8mm 5m 5mm 5m 3300 8mm 9m 5mm 9m 7200 8mm 5m 5mm 5m 7200 8mm 9m 5mm 9m 3300 11mm 5m 3300 11mm 9m 7200 11mm 5m 7200 11mm 9m Other 8mm Proximity probe transducer Other 5mm Proximity probe transducer Other 11mm Proximity probe transducer Users could choose different probes according to their concrete applications TM0180 5m is the default transducer Transducer Sensitivity When transducer type is TM0180 5m the default value is 8 0mv um User could set this parameter according to its actual situation Alert Time Delay Danger Time Delay The default value for Alert Time Delay is 3 seconds and for Danger Time Delay is 1 second User can modify them from 1s to 60s as need Full Scale High Full Scale Low User could set this according to the actual need After this has been
94. y Module 10 Proximity Module Configuration Slot No 4 Channel No f1 Parameter Channel Type Proximity probe input differential expansion output V Channel Enabled Transducer Type T0120 Iw Alarm Latching Set Point Transducer Sensitivity 0 8 rmwum SC Danger High 3 Alert Time Delay 3 S 1 Danger Time Delay 35 mm Alert High 25 mm SJ 100 ms Alert Low EE mm Teeth Per Cycle i Danger Low 35 ain Zero Position Gap 6 y GAP High AEN z Hysteresis Voltage a Yy GAP Low o y Trigger Voltage Gap ETE v Adjust Full Scale High 6 mm Toward Probe C Away From Probe Full Scale Low 5 mm Threshold Type Measurement Type AVERAGE P 9 Transducer Direction Measurement Unit mm v Rotative Speed Alarm Type Alert Type Alert E J Frequency Type Signal Polarity Q g Primary PR Backup PR Alarm Hysteresis Figure 18 Eccentricity Mode Type and Parameter Configuration PT2060 10 PROX modules support proximity probe input eccentricity output mode To work in this mode two channels must be grouped Channel 1 2 form a group and channel 3 4 form another The first channel of the group need connect to transducer The status of channel enable of the second channel should be compatible with that of the first channel in a group When the first channel is enabled the second is enabled too The configuration for the first channel is similar to shaft vibration and the configuration for the second c

PT2060-10-User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents