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Bently Nevada PROXIMITOR 3500/42 Operation And Maintenance Manual Download Page 182

3500/42 Operation and Maintenance

Maintenance

175

5.1.9.5 

Calculating Verification Frequency

The procedures for verifying channel values and corner frequencies require that
you use the following formulas to calculate the verification frequency.

Find the center of the Band-pass frequency range.  Input the configured high-
pass filter corner frequency and the low-pass filter corner frequency into the
formula below:

Frequency = (0.89 

×

 HPF) + (0.1575 

×

 LPF)

HPF = High-pass Filter Corner Frequency
LPF = Low-pass Filter Corner Frequency

If no filtering is configured, set the frequency of the function generator to 100 Hz.

If a low-pass filter is configured and no high-pass filter is configured, use the

following to determine the HPF to use in the formula:

-

If the units are integrated or rms, use a HPF of 10 Hz.  For any other
configuration, use a HPF of 3 Hz.

If a high-pass filter is configured and no low-pass filter is configured, use the

following to determine the LPF to use in the formula:

-

If the configuration is a single channel with no integration, use a LPF of
30 kHz.

-

If the configuration is a single channel with integration, use a LPF of 14.5
kHz.

-

If the configuration is a dual channel pair, use a LPF of 9.155 kHz.

5.1.9.6 

Calculating the Input Voltage for Full-scale

The procedures for verifying channel values and corner frequencies required that
you use the following formulas to calculate the input voltage for full-scale.  To
find the full-scale input voltage, use appropriate table for integrated or non-
integrated units.

Note

Use the transducer scale factor displayed in the Scale Factor Box on the
Verification screen.

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for PROXIMITOR 3500/42

Page 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Page 2: ...mber 129773 01 Revision G November 1998 3500 42 PROXIMITOR SEISMIC MONITOR MODULE OPERATION AND MAINTENANCE MANUAL Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisan...

Page 3: ...ical chemical manual or otherwise without the prior written permission of the copyright owner Bently Nevada Corporation 1617 Water Street Minden Nevada 89423 USA Telephone 800 227 5514 or 702 782 3611...

Page 4: ...ls on the module are operating properly 3500 Monitoring system Computer Hardware and Software Manual 128158 01 instructions for connecting the rack to 3500 host computer procedures for verifying commu...

Page 5: ...oximitor Seismic I O Module Internal Termination 77 4 3 Proximitor Seismic Internal Barrier I O Module Internal Termination 78 4 3 1 Wiring Euro Style Connectors 79 4 4 External Termination I O Module...

Page 6: ...scription 185 5 2 3 Adjusting the Zero Position 190 6 Troubleshooting 192 6 1 Self test 192 6 2 LED Fault Conditions 193 6 3 System Event List Messages 194 6 4 Alarm Event List Messages 205 7 Ordering...

Page 7: ...3500 42 Proximitor Seismic Monitor Module vi Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 8: ...Application Alert Machinery protection will be lost when this module is removed from the rack Do not discharge static electricity onto the circuit board Avoid tools or procedures that would subject t...

Page 9: ...including the following Bently Nevada transducers Proximitor Transducers Acceleration Velocity 7200 5 8 11 14 mm 3300 5 8 mm 16 mm HTPS RAM 3000 Std Accel Interface Module High Frequency Interface Mod...

Page 10: ...spare for many different applications 2 1 Triple Modular Redundant TMR Description When used in a TMR configuration 3500 42 monitors and Proximitor Seismic TMR I O Modules must be installed adjacent...

Page 11: ...ducer and provides that signal to all modules in the TMR group through a single 3500 Bussed External Termination Block Discrete configuration requires three redundant transducers at each measurement l...

Page 12: ...larm Inhibit function is active when The Alarm Inhibit contact INHB RET on the I O Module is closed active A Channel Special Alarm Inhibit software switch is enabled Channel Status OK This indicates t...

Page 13: ...detected a serious internal fault A software switch is bypassing any channel alarming function The Special Alarm Inhibit is active and causing enabled alarms not to be processed Special Alarm Inhibit...

Page 14: ...Software Monitor OK X X Monitor Alert Alarm 1 X X Monitor Danger Alarm 2 X X Monitor Bypass X Monitor Configuration Fault X Monitor Special Alarm Inhibit X Channel OK X X X Channel Alert Alarm 1 X X...

Page 15: ...rential Expansion Direct Gap 1X Amplitude 1X Phase Lag 2X Amplitude 2X Phase Lag Not 1X Amplitude Smax Amplitude Direct Gap Direct Gap Eccentricity Acceleration Velocity Peak to Peak Gap Direct Min Di...

Page 16: ...Section 6 2 LED Fault Conditions for all of the available LED conditions OK Indicates that the Proximitor Seismic Monitor and the Proximitor Seismic I O Module are operating correctly TX RX Flashes a...

Page 17: ...tware for the details on how to operate the software 3 1 Software Configuration Options This section shows the configuration screens of the Rack Configuration Software that are associated with the mon...

Page 18: ...itor Seismic Discrete I O Module are installed for a standard or nonredundant application Discrete Internal I O The transducer field wiring is connected directly to the I O module Discrete External I...

Page 19: ...are required A set of twelve transducers are used to provide input signals to three identical adjacent monitors Each transducer is connected to an External Termination Block and then routed to the Pro...

Page 20: ...not require a Keyphasor transducer for example Thrust Position and Differential Expansion Primary The Keyphasor channel selected that is normally used for measurement When this Keyphasor transducer is...

Page 21: ...ated with the Radial Vibration Channel 3 1 2 1 Radial Vibration Channel Configuration Considerations Consider the following items before configuring a Radial Vibration Channel Internal Barrier I O Mod...

Page 22: ...itors and to the Data Manager are not compensated and should be interpreted at 200 mV mil Setpoints may only be set on proportional values which are enabled Monitors must be configured in channel pair...

Page 23: ...ransducers CP Mod Selecting the CP Mod button Channel Options Dialog Box allows a Custom channel configuration to be downloaded to the monitor Custom configuration data is stored in a Custom Products...

Page 24: ...can be expressed in terms of displacement mils micrometres or in terms of voltage Standard polarity convention dictates that a decreasing gap results in an increasing less negative output signal 1X A...

Page 25: ...r channel pair channel 1 or channel 3 Full Scale Range Each selectable proportional value provides the ability to set a full scale value If the desired full scale value is not in the pull down list th...

Page 26: ...al value of a channel that is sent to the 4 to 20 mA recorder The recorder output is proportional to the measured value over the channel full scale range An increase in the proportional value that wou...

Page 27: ...e Danger time delay only and has the following results If the 100 ms option is off The Danger time delay can be set at one second intervals from 1 to 60 The Danger time delay can be set for up to two...

Page 28: ...bration measurements The available ranges are 240 to 240 000 cpm and 60 to 36 000 cpm Transducer Selection The following transducer types are available for the Radial Vibration Channel non barrier I O...

Page 29: ...Without Barriers With Bently Nevada Internal Barriers Standard I O With Barriers Discrete TMR I O With Barriers Bussed TMR I O With Barriers 3300 5 and 8 mm 7200 5 and 8 mm 200 mV mil 200 mV mil 192 m...

Page 30: ...active it will remain active even after the proportional value drops below the configured setpoint level The channel will remain in alarm until it is reset using one of the following methods the reset...

Page 31: ...ardous area 3 1 3 Thrust Position Channel Options This section discusses the Configuration Considerations and the Rack Configuration Software screens associated with the Thrust Position Channel 3 1 3...

Page 32: ...his option when connecting a 3000 Series proximitor directly to a 3500 monitor A default scale factor of 285 mV mil will be selected This may be adjusted 15 Note that the buffered transducers on the f...

Page 33: ...ustom configuration data is stored in a Custom Products Modification File Custom Products Modification files follow the naming convention modification mod These files must be located in the 3500 Rackc...

Page 34: ...he physical distance between the face of a proximity probe tip and the observed surface The distance is expressed in terms of voltage Standard polarity convention dictates that a decreasing gap result...

Page 35: ...ing If a channel is configured for Latching OK once the channel has gone not OK the status stays not OK until a reset is issued Reset a latched not OK by using one of the following methods the reset s...

Page 36: ...t upon the Direct Full Scale Range and the transducer OK limits For maximum amount of zero adjustment gap the transducer as close as possible to the ideal zero position voltage based on the full scale...

Page 37: ...imitor 3300 RAM Proximitor Nonstandard Customize button Used to adjust the Scale Factor for transducers If Non standard is selected as the transducer type the OK Limits can also be adjusted The Non st...

Page 38: ...5 scale factor adjustment allowed Barriers are not supported with this transducer option OK Limits Transducer Upper Lower Center Gap Voltage Without Barriers V With Barriers V Without Barriers V With...

Page 39: ...level Alert should be the first level alarm that occurs when the transducer signal level exceeds the selected value Danger should be the second level alarm that occurs when the transducer signal level...

Page 40: ...pe No Keyphasors are required The Differential Expansion Direct full scale range is dependent upon the transducer type The Zero Position voltage range is dependent upon the direct full scale range Mon...

Page 41: ...follow the naming convention modification mod These files must be located in the 3500 Rackcfg Mods directory When a CP Mod file is selected a window is displayed which describes the function of the m...

Page 42: ...ucer type 25 mm Extended Range Proximitor 35 mm Extended Range Proximitor 50 mm Extended Range Proximitor Nonstandard 5 0 5 mm 0 10 mm 0 25 0 0 25 in 0 0 0 5 in Custom 5 0 5 mm 0 10 mm 10 0 10 mm 0 20...

Page 43: ...e reset command through the Communication Gateway Module the reset command through the Display Interface Module the reset command in the Rack Configuration Software Nonlatching The OK status of the ch...

Page 44: ...tional value The amount of adjustment allowed is dependent upon the Direct Full Scale Range and the transducer OK limits For maximum amount of zero adjustment gap the transducer as close as possible t...

Page 45: ...or must be between 8 5 and 23 mV mil Also there must be at least 2 volts between the Upper and Lower OK Limits Scale Factor Transducer Without Barriers 25 mm 20 mV mil 35 mm 20 mV mil 50 mm 10 mV mil...

Page 46: ...evel alarm that occurs when the transducer signal level exceeds the selected value The Alert and Danger values are set on the Setpoint screen Upscale Direction Towards or away from the probe mounting...

Page 47: ...should be readjusted The Peak to Peak proportional value is disabled when No Keyphasor is selected on the Four Channel Proximitor Seismic Monitor screen The Latching OK Mode and the Timed OK Channel...

Page 48: ...Peak The difference between the positive and the negative extremes of the rotor bow The proportional value is only available when a Keyphasor channel has been selected This value may be displayed in...

Page 49: ...ransducer type 3300 5 and 8 mm Proximitor 7200 5 and 8 mm Proximitor 7200 11 and 14 mm Proximitor 3300 16 mm HTPS Nonstandard 0 5 mil pp 0 10 mil pp 0 20 mil pp 0 30 mil pp 0 100 m pp 0 200 m pp 0 500...

Page 50: ...rder output If the channel is Bypassed the output will be clamped to the selected clamp value or to 2 mA if the 2 mA clamp is selected Delay The time which a proportional value must remain at or above...

Page 51: ...f zero adjustment gap the probe as close as possible to the center gap voltage specified in the OK Limit table Adjust Button Adjust the Zero Position voltage When this button is clicked a utility star...

Page 52: ...If Non standard is selected as the transducer type the OK Limits can also be adjusted The Non standard transducer s scale factor must be between 85 and 230 mV mil Also there must be at least 2 volts b...

Page 53: ...HTPS 16 75 2 75 9 75 Barriers are not supported with this transducer option Note With Barriers includes BNC Internal Barrier I O Modules Transducer Jumper Status on I O Module Returns the position of...

Page 54: ...tton in the Operator Display Software the reset command through the Communication Gateway Module the reset command through the Display Interface Module the reset command in the Rack Configuration Soft...

Page 55: ...uencies Filtering RMS Integration 3 to 30 kHz No No No 10 to 30 kHz No Yes No 3 to 9115 Hz Yes No No 10 to 9115 Hz Yes 10 to 9115 Hz Yes Yes No Three dashes represent both yes and no When a single cha...

Page 56: ...om configuration data is stored in a Custom Products Modification File Custom Products Modification files follow the naming convention modification mod These files must be located in the 3500 Rackcfg...

Page 57: ...installed in the rack Standard or TMR Channel Frequency Support Supported frequency range of the selected transducer depends upon the number of channels selected See 3 1 6 1 Acceleration Channel Confi...

Page 58: ...andard Only 0 20 m s2 rms 0 50 m s2 rms 0 100 m s2 rms 0 200 m s2 rms Not 24145 02 Custom 0 20 g pk 49578 01 Only 0 25 g pk 49578 01 Only 0 40 g pk 49578 01 Only 0 50 g pk 49578 01 Only 0 20 g rms 0 2...

Page 59: ...en that channel or proportional value is bypassed or defeated for example when a problem occurs with the transducer The selected value can be between the minimum and maximum full scale range values On...

Page 60: ...el alarm that occurs when the transducer signal level exceeds the selected value 100 ms option The 100 ms typical option applies to the Danger time delay only and has the following results If the 100...

Page 61: ...erometer 330425 Std Integral Accelerometer 49578 01 Std Acceleration Interface Module 155023 01 Hi Freq Acceleration Interface Module Nonstandard The following transducer types are available for the A...

Page 62: ...n standard is selected as the transducer type the Scale Factor and the OK Limits can be adjusted The Non standard transducer s scale factor must be between 21 2 and 115 mV mil Also there must be at le...

Page 63: ...iers V Without Barriers V With Barriers V 23733 03 15 05 13 85 15 05 2 75 3 10 2 75 8 90 8 475 8 90 24145 02 15 05 2 75 8 90 330400 15 05 13 85 15 05 2 75 3 10 2 75 8 90 8 475 8 90 330425 11 37 10 86...

Page 64: ...g OK the OK status of that channel will track the defined OK status of the transducer Timed OK Channel Defeat An option that prevents a channel from returning to an OK status until that channel s tran...

Page 65: ...options When a single or dual channel of velocity is activated the maximum channel frequency supported is as shown Configuration Settings Channel Frequencies Filtering RMS Integration 3 to 5500 Hz No...

Page 66: ...Modification files follow the naming convention modification mod These files must be located in the 3500 Rackcfg Mods directory When a CP Mod file is selected a window is displayed which describes the...

Page 67: ...ls selected See 3 1 7 1 Velocity Channel Configuration Considerations Enable Direct The time rate of change of the displacement When Integration is selected it yields a peak to peak measurement of the...

Page 68: ...en the proportional value is invalid Recorder Output The proportional value of a channel that is sent to the 4 to 20 mA recorder The recorder output is proportional to the measured value over the chan...

Page 69: ...n is on The Danger time delay is set to 100 ms The Danger time delay can only be set for the primary proportional value Trip Multiply The value selected to temporarily increase the alarm Alert and Dan...

Page 70: ...on standard is selected as the transducer type the Scale Factor and the OK Limits can be adjusted The Non standard transducer s scale factor must be between 90 and 575 mV mil Also there must be at lea...

Page 71: ...85 17 95 19 85 4 15 2 05 4 15 12 00 10 00 12 00 High Temperature Velomitor 21 26 21 26 2 74 2 74 12 00 12 00 Barriers are not supported with this transducer option BNC Internal Barrier I O Modules Tr...

Page 72: ...the selected value Danger is the second level alarm that occurs when the transducer signal level exceeds the selected value The Alert and Danger values are set on the Setpoint screen Barriers For Sei...

Page 73: ...s 3 2 Setpoints This section specifies the available setpoints for each type of channel A setpoint is the level within the full scale range that determines when an alarm occurs The 3500 Monitoring Sys...

Page 74: ...Use the following screen in the Rack Configuration Software to adjust Alert Alarm 1 and Danger Alarm 2 setpoints This screen will vary depending upon the type of channel Artisan Technology Group Qual...

Page 75: ...t Under Direct 3 Under Gap Over Gap Over Gap 4 Over 1X Ampl Under Gap Under Gap 5 Under 1X Ampl Danger configurable Danger configurable 6 Over 1X Phase Lag Danger configurable Danger configurable 7 Un...

Page 76: ...the configured danger setpoints Example 1 Radial Vibration with the Danger Alarm 2 Over 2X Ampl setpoint and the Danger Alarm 2 Under 2X Ampl setpoint selected Alert Alarm 1 setpoints setpoints 1 thro...

Page 77: ...ntil the Set button is pressed Module Switches Configuration Mode A switch that allows the monitor to be configured To configure the monitor enable this switch and set the key switch on the front of t...

Page 78: ...led the channel does not perform Alert alarming functions Danger Bypass When enabled the channel does not perform Danger alarming functions Special Alarm Inhibit When enabled all nonprimary Alert alar...

Page 79: ...Siesmic I O module Proximitor Siesmic TMR I O module Terminal strip connectors Euro Style connectors This section describes how to use the connectors on the I O modules lists what cables should be use...

Page 80: ...le Descriptions 73 PROX ACCL Proximitor Accelerometer The four pin connector shunt must be installed on the top left four terminal posts STANDARD TMR Artisan Technology Group Quality Instrumentation G...

Page 81: ...ut a Barrier The four pin connector shunt must be installed on the top right four terminal posts VELOM Velomitor The four pin connector shunt must be installed on the bottom left four terminal posts A...

Page 82: ...r The four pin connector shunt must be installed on the bottom right terminal posts DISCRETE VELOM Discrete Velomitor The four pin connector shunt must be installed on the bottom left four terminal po...

Page 83: ...Operation and Maintenance 76 BUSSED VELOM Bussed Velomitor The four pin connector shunt must be installed on the bottom right terminal posts Artisan Technology Group Quality Instrumentation Guaranteed...

Page 84: ...ociated with Channel 1 and 2 to the I O module INHB RET Connect to an external switch Used to inhibit all non primary Alert Alarm 1 functions for all four channels COM REC Connect each channel of the...

Page 85: ...r Proximitor transducers and two for Seismic transducers and the third provides four channels for Seismic transducers only A 3500 Earthing Module is required for systems that use Internal Barrier I O...

Page 86: ...e base grip the block firmly and pull Do not pull the block out by its wires because this could loosen or damage the wires or connector Typical I O module Refer to the 3500 Field Wiring Diagram Packag...

Page 87: ...al Termination Blocks look like and the pin outs of the cables that go between the External Termination I O modules and the External Termination Blocks 4 5 1 Proximitor Seismic I O Module External Ter...

Page 88: ...nfigured as TMR I O Bussed four transducers are bussed to three monitors so that each transducer is shared by three channels one channel from each monitor Four External Termination Blocks are required...

Page 89: ...tion Blocks Each type comes with either Terminal Strip or Euro Style connectors 4 5 3 1 Proximitor Seismic External Termination Block Terminal Strip connectors Channel 1 and Channel 2 Channel 3 and Ch...

Page 90: ...rs Channel 3 and Channel 4 Channel 1 and Channel 2 Connect the I O module to the External Termination Block using cable 129525 XXXX XX Connect the wire from the transducers associated with Channel 1 2...

Page 91: ...annel 4 Connect the TMR I O Module to the External Termination Block using cable 129525 XXXX XX Connect the wire from the transducers associated with Channel 1 2 3 and 4 to the External Termination Bl...

Page 92: ...Termination Block using cable 129525 XXXX XX Connect the wire from the transducers associated with Channel 1 2 3 and 4 to the External Termination Block INHB_A RET_A INHB_B RET_B and INHB_C RET_C Con...

Page 93: ...hannel 3 and Channel 4 Channel 1 and Channel 2 Connect the I O module to the Recorder External Termination Block using cable 129529 XXXX XX Connect the recorders associated with Channel 1 2 3 and 4 to...

Page 94: ...nnel 1 and Channel 2 Channel 3 and Channel 4 Connect the I O module to the Recorder External Termination Block using cable 129529 XXXX XX Connect the recorders associated with Channel 1 2 3 and 4 to t...

Page 95: ...2 Operation and Maintenance 88 4 5 4 Cable Pin Outs Cable Number 129525 XXXX XX 3500 Transducer Signal to External Termination Block Cable Artisan Technology Group Quality Instrumentation Guaranteed 8...

Page 96: ...0 42 Operation and Maintenance I O Module Descriptions 89 129529 XXXX XX 3500 Recorder Output to ET Block Cable Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg...

Page 97: ...tor channels however must be verified at regular intervals At each maintenance interval we recommend that you use the procedures in this section to verify the operation of all active channels in the m...

Page 98: ...in this section require the following test equipment Radial Vibration Channels Power Supply single channel Multimeter 4 digits Function Generator 100 F capacitor 40 k resistor Bently Nevada Corporati...

Page 99: ...nerator 5 1 3 Typical Verification Test Setup The following figure shows the typical test setup for verifying a Proximitor Seismic Monitor The test equipment is used to simulate the transducer signal...

Page 100: ...le and disable channels and alarms bypass channels and alarms display the Verification screen The Rack Configuration and Test Utilities Guide part number 129777 01 explains how to perform these operat...

Page 101: ...current value box Current Value The current proportional value is displayed in this box Setpoints are indicated by lines on the bargraph display Danger Alarm 2 Over Solid Red Line Alert Alarm 1 Over...

Page 102: ...cate an alarm Any channel that enters alarm will cause the alarm lines in the Module Status box to indicate an alarm OK Limit Verification Fields These fields display output for verifying OK limits Cu...

Page 103: ...arms Channel Values Alarms Over Under Direct X Gap X X 1X Amplitude and Phase X X 2X Amplitude and Phase X X Not 1X Amplitude X Smax Amplitude X 5 1 5 1 Test Equipment and Software Setup Radial Vibrat...

Page 104: ...or and multimeter to COM and SIG of channel 1 with polarity as shown in the figure below Radial Vibration Test Setup Set the test equipment as specified below Power Supply Function Generator Keyphasor...

Page 105: ...hasor Signal The equipment shown in the dashed box is required for 1X Amplitude and Phase 2X Amplitude and Phase Not 1X Amplitude and Smax Amplitude Keyphasor Multiplier Divider 40 k Keyphasor I O Mod...

Page 106: ...r Topic Page Number 5 1 5 2 Test Alarms Direct 100 5 1 5 2 Test Alarms Gap 101 5 1 5 2 Test Alarms 1X Amplitude 102 5 1 5 2 Test Alarms 1X Phase 103 5 1 5 2 Test Alarms 2X Amplitude 105 5 1 5 2 Test A...

Page 107: ...e multiply setting is one and the divide setting is one Adjust the function generator amplitude to produce a reading that is below the Direct setpoint levels on the Direct bar graph display of the Ver...

Page 108: ...Vibration 3 Adjust the power supply to produce a voltage that is within the Gap setpoint levels on the Gap bar graph display of the Verification screen 4 Press the RESET switch on the Rack Interface...

Page 109: ...phasor must be triggering and have a valid rpm value to check this parameter 1 Disconnect PWR COM and SIG field wiring from the channel terminals on the I O module 2 Connect test equipment and run sof...

Page 110: ...ls 11 If you can not verify any configured alarm recheck the configured setpoints If the monitor still does not alarm properly or fails any other part of this test go to Section 5 1 11 If a Channel Fa...

Page 111: ...Press the RESET switch on the Rack Interface Module RIM Verify that the bar graph indicator for 1X Phase remains red and that the Current Value Field still indicates an Alarm 9 Adjust the phase such t...

Page 112: ...cates an Alarm 6 Press the RESET switch on the Rack Interface Module RIM Verify that the bar graph indicator for 2X Ampl remains yellow and that the Current Value Field still indicates an Alarm 7 Adju...

Page 113: ...ng is two Adjust the phase to produce a reading that is within the 2X Phase setpoint levels on the 2X Phase bar graph display of the Verification screen Note The 2X Amplitude needs to be a minimum of...

Page 114: ...gizes Press the RESET switch on the Rack Interface Module RIM to reset the OK LED 13 Repeat steps 1 through 12 for all configured channels Not 1X Amplitude Not 1X Note The Keyphasor must be triggering...

Page 115: ...rm recheck the configured setpoints If the monitor still does not alarm properly or fails any other part of this test go to Section 5 1 11 If a Channel Fails a Verification Test 11 Disconnect the test...

Page 116: ...RIM Verify that the bar graph indicator for Smax remains red and that the Current Value Field still indicates an Alarm 9 Adjust the function generator amplitude such that the signal reads below the Ov...

Page 117: ...M and SIG field wiring from the channel terminals on the I O module 2 Connect test equipment and run software as described in Section 5 1 5 1 Test Equipment and Software Setup Radial Vibration 3 Calcu...

Page 118: ...D comes on and the OK relay energizes Press the RESET switch on the Rack Interface Module RIM to reset the OK LED 7 Repeat steps 1 through 6 for all configured channels Gap 1 Disconnect PWR COM and SI...

Page 119: ...cale 300 m Gap Zero Position Volts 9 75 Vdc Gap Full Scale input 9 75 Vdc 300 0 007874 7 3878 Vdc Gap Bottom Scale Gap Zero Position Volts Gap Meter Bottom Scale Transducer Scale Factor Example 1 Tran...

Page 120: ...Channel Fails a Verification Test 9 Disconnect the test equipment and reconnect the PWR COM and SIG field wiring to the channel terminals on the I O module Verify that the OK LED comes on and the OK...

Page 121: ...Value Box is reading 1 of full scale If the recorder output is configured refer to Section 5 1 10 Verify Recorder Outputs for steps to verify recorder output 5 If the reading does not meet specificati...

Page 122: ...other channel to the associated Keyphasor signal buffered output and observe the two signals simultaneously 4 Measure the phase 1X Phase will be measured from the leading edge of the Keyphasor pulse...

Page 123: ...ure it is correct If the monitor still does not meet specifications or fails any other part of this test go to Section 5 1 11 If a Channel Fails a Verification Test 5 Disconnect the test equipment and...

Page 124: ...y that the 2X Ampl bar graph display and Current Value Box is reading 1 of full scale If the recorder output is configured refer to Section 5 1 10 Verify Recorder Outputs for steps to verify recorder...

Page 125: ...red output and observe the two signals simultaneously 4 Measure the phase 2X Phase will be measured from the leading edge of the Keyphasor pulse to the first positive peak of the vibration signal See...

Page 126: ...rect If the monitor still does not meet specifications and or fails any other part of this test go to Section 5 1 11 If a Channel Fails a Verification Test 5 Disconnect the test equipment and reconnec...

Page 127: ...e and the divide setting is two Verify that the Not 1X bar graph display and Current Value Box is reading 1 of full scale If the recorder output is configured refer to Section 5 1 10 Verify Recorder O...

Page 128: ...the equation and example shown below Full Scale Voltage Smax Meter Top Scale Transducer Scale Factor 1 414 Note Use the Transducer Scale Factor displayed in the Scale Factor Box on the Verification Sc...

Page 129: ...l approach for testing OK limits is to input a DC voltage and adjust it above the Upper OK limit and below the Lower OK limit This will cause a channel not OK condition and the OK Relay to change stat...

Page 130: ...ot OK and that the OK Relay indicates not OK Verify that the Lower OK limit voltage displayed on the Verification screen is equal to or more negative than the input voltage 11 Increase the power suppl...

Page 131: ...arriers 2 7 to 2 8 16 7 to 16 8 3300 5 8 mm w barriers 2 7 to 2 8 16 7 to 16 8 3300 5 8 mm w o barriers 2 7 to 2 8 16 7 to 16 8 3000 18 V w o barriers 2 4 to 2 5 12 0 to 12 1 3000 24 V w o barriers 3...

Page 132: ...arms Channel Values Alarms Over Under Direct X X Gap X X 5 1 6 1 Test Equipment and Software Setup Thrust Position and Differential Expansion The following test equipment and software setup can be use...

Page 133: ...erminals to COM and SIG of channel 1 with polarity as shown in the figure on page 126 Thrust Position and Differential Expansion Test Setup Thrust Position and Differential Expansion Test Setup The Te...

Page 134: ...er It is only necessary to test those alarm parameters that are configured and being used The general test procedure to verify current alarm operation will include simulating a transducer input signal...

Page 135: ...h on the Rack Interface Module RIM to reset latching alarms 10 Repeat steps 3 through 9 to test the Under Alert Alarm 1 and Under Danger Alarm 2 setpoints by adjusting the power supply to exceed the U...

Page 136: ...or to green and that the Current Value Box contains no indication of alarms Press the RESET switch on the Rack Interface Module RIM to reset latching alarms 10 Repeat steps 5 through 9 to test the Und...

Page 137: ...ed in the Z P Volts box above each channel value bar graph Note If the bottom scale range is zero for example 0 to 80 mil use the Full scale Value formula Note Use the Transducer Scale Factor displaye...

Page 138: ...e Value 9 75 0 200 25 14 75 Vdc Bottom Scale Value 9 75 0 200 25 4 75 Vdc Example 2 Transducer scale factor 7 874 mV mm Meter scale range 1 0 1 mm Zero Position Voltage 10 16 Vdc Full Scale Value 10 1...

Page 139: ...p bar graph display Verify that the Gap bar graph display and the Current Value Box is reading 1 of 18 00 Vdc If the recorder output is configured refer to Section 5 1 10 Verify Recorder Outputs for s...

Page 140: ...ncrease the power supply voltage more negative until the OK LED just goes off upper limit Verify that the Channel OK State line in the Channel Status box reads not OK and that the OK Relay indicates n...

Page 141: ...wer OK Limit volts Upper OK Limit volts 7200 5 8 mm w barriers 1 05 to 1 15 1 23 to 1 33 18 15 to 18 25 7200 5 8 mm w o barriers 1 23 to 1 33 18 99 to 19 09 7200 11 mm w o barriers 3 50 to 3 60 20 34...

Page 142: ...rm setpoints are verified by varying the input Eccentricity signal level both peak to peak amplitude and DC voltage bias and observing that the correct results are reported in the Verification screen...

Page 143: ...eld wiring will cause a not OK condition Test Equipment Setup Eccentricity Simulate the transducer signal by connecting the power supply function generator and multimeter to COM and SIG of channel 1 w...

Page 144: ...est Equipment outputs should be floating relative to earth ground Function Generator Power Supply Proximitor Seismic I O Module Keyphasor Signal 40 k Keyphasor I O Module Multimeter 100 F Artisan Tech...

Page 145: ...s Gap 140 5 1 7 2 Test Alarms Direct 141 5 1 7 3 Verify Channel Values Peak to Peak 142 5 1 7 3 Verify Channel Values Gap 143 5 1 7 3 Verify Channel Values Direct 144 5 1 7 4 Test OK Limits 146 5 1 7...

Page 146: ...ceeds the pp Over Danger Alarm 2 setpoint level Wait for 2 or 3 seconds after the alarm time delay expires and verify that the bar graph indicator for pp changes color from yellow to red and that the...

Page 147: ...s an Alarm 7 Adjust the power supply such that the signal just exceeds the Gap Over Danger Alarm 2 setpoint level Wait for 2 or 3 seconds after the alarm time delay expires and verify that the bar gra...

Page 148: ...t level Wait for 2 or 3 seconds after the alarm time delay expires and verify that the bar graph indicator for Direct changes color from green to yellow and that the Current Value Field indicates an A...

Page 149: ...red channels 5 1 7 3 Verify Channel Values Eccentricity The general approach for testing these parameters is to simulate the eccentricity signal with a function generator and power supply The output l...

Page 150: ...s for steps to verify recorder outputs 5 If the reading does not meet specifications check that the input signal is correct If the monitor still does not meet specifications or fails any other part of...

Page 151: ...t the test equipment and reconnect the PWR COM and SIG field wiring to the channel terminals on the I O module Verify that the OK LED comes on and the OK relay energizes Press the RESET switch on the...

Page 152: ...75 0 007874 200 8 1752 Vdc 4 Adjust the power supply voltage to match the voltage displayed in the Z P Volts Box The Direct bar graph display and the Current Value Box should read 0 mil 0 mm 1 5 Adju...

Page 153: ...e I O module 2 Connect test equipment and run software as described in section 5 1 7 1 Test Equipment and Software Setup Eccentricity 3 Bypass all other configured channels 4 Adjust the power supply v...

Page 154: ...y voltage more negative to 7 00 Vdc 12 Press the RESET switch on the Rack Interface Module RIM Verify that the OK LED comes back on the OK relay energizes and the Channel OK State line in the Channel...

Page 155: ...tions will describe how to test alarms verify channels verify filter corner frequencies and test OK limits for channels configured as Velocity The output values and alarm setpoints are verified by var...

Page 156: ...with polarity as shown in the figure on page 150 Seismoprobe Test Setup Set the test equipment as specified below Power Supply Function Generator 6 50 Vdc Waveform sinewave DC Volts 0 Vdc Frequency 1...

Page 157: ...n in the figure on page 153 Velomitor Test Setup TMR I O Set the test equipment as specified below Function Generator Waveform sinewave DC Volts 0 Vdc Frequency 100 Hz Amplitude level Minimum above ze...

Page 158: ...151 Velomitor Test Setup With Standard I O The Test Equipment outputs should be floating relative to earth ground Multimeter Function Generator 10 F 4 k Artisan Technology Group Quality Instrumentati...

Page 159: ...Setup for Verifying the OK Limits of a Velomitor With Standard I O The Test Equipment outputs should be floating relative to earth ground Power Supply Multimeter Artisan Technology Group Quality Inst...

Page 160: ...e 153 Velomitor Test Setup With TMR I O The Test Equipment outputs should be floating relative to earth ground Function Generator Multimeter 2 74 k 10 F Artisan Technology Group Quality Instrumentatio...

Page 161: ...st Setup for Verifying the OK Limits of a Velomitor With TMR I O The Test Equipment outputs should be floating relative to earth ground Multimeter Power Supply Artisan Technology Group Quality Instrum...

Page 162: ...its 164 5 1 8 2 Test Alarms Velocity The general approach for testing alarm setpoints is to simulate the Velocity signal with a function generator and power supply The alarm levels are tested by varyi...

Page 163: ...pass Filter is configured use the following to determine the HPF to use in the formula If the units are RMS use a HPF of 10 Hz For any other configuration use a HPF of 3 Hz If a High pass Filter is co...

Page 164: ...le RIM Verify that the bar graph indicator for Direct remains yellow and that the Current Value Field still indicates an Alarm 7 Adjust the function generator amplitude such that the signal just excee...

Page 165: ...pment and Software Setup Velocity 3 Calculate the verification frequency using the formulas in Section5 1 8 5 page 160 Adjust the function generator frequency to the calculated value 4 Calculate the f...

Page 166: ...ion 5 1 8 6 page 160 Adjust the function generator sinewave amplitude to the calculated value 5 Verify that the Direct bar graph display and the Current Value Box is reading full scale 6 Adjust the fu...

Page 167: ...ow pass Filter is configured and no High pass Filter is configured use the following to determine the HPF to use in the formula If the units are RMS use a HPF of 10 Hz For any other configuration use...

Page 168: ...d the T S F and full scale values should both be of the same unit system metric or English The transducer Scale Factor will always be specified as volts per inch second pk or volts per millimetre seco...

Page 169: ...to convert Metric units to English units Scale Factor Full scale 0 07071 x Frequency Velocity typical s inch V units English Factor Scale units English scale Full rms V Voltage Input 5 0 831 31 Input...

Page 170: ...actor 19 69 mV mm s 25 4 500 mV in s Full scale 2 Calculate the input voltage or Note The accuracy of the reading will be affected by frequency values less than 20 Hz and setting LPF 5 7 times away fr...

Page 171: ...he Rack Interface Module RIM and verify that the OK LED comes on and the OK relay energizes 6 Verify that the Channel OK State line on the Verification screen reads OK 7 If you can not verify any conf...

Page 172: ...OK limit voltage displayed on the Verification screen is equal to or more negative than the input voltage 11 Increase the power supply voltage more negative to 7 00 Vdc 12 Press the RESET switch on t...

Page 173: ...Module RIM Verify that the monitor OK LED is on and that the Channel OK State line in the Channel Status section of the Verification screen reads OK 6 Verify that the OK relay on the Rack Interface I...

Page 174: ...OK LED comes back on the OK relay energizes and the Channel OK State line in the Channel Status section reads OK 13 If you can not verify any configured OK limit go to Section 5 1 11 If a Channel Fai...

Page 175: ...olerance 5 1 9 Acceleration Channels The following sections will describe how to test alarms verify channels verify filter corner Frequencies and test OK limits for channels configured as Acceleration...

Page 176: ...eld wiring will cause a not OK condition Test Equipment Setup Acceleration Simulate the transducer signal by connecting the power supply function generator and multimeter to COM and SIG A of channel 1...

Page 177: ...ties menu and choose the proper Slot number and Channel number then click on the Verify button Note If the Timed OK Channel Defeat is enabled it will take 30 seconds for a channel to return to the OK...

Page 178: ...t signal and varying this signal 1 to exceed over Alert Alarm 1 and Danger Alarm 2 Setpoints and 2 to drop below any under Alert Alarm 1 and Danger Alarm 2 Setpoints and 3 to produce a nonalarm condit...

Page 179: ...ns no alarm indication 5 Adjust the function generator amplitude such that the signal just exceeds the Direct Over Alert Alarm 1 setpoint level Wait for 2 or 3 seconds after the alarm time delay expir...

Page 180: ...ll scale Direct 1 Disconnect PWR B COM and SIG A field wiring from the channel terminals on the I O module 2 Connect test equipment and run software as described in section 5 1 9 1 Test Equipment and...

Page 181: ...voltage using the formulas in Section 5 1 9 6 page 175 Adjust the function generator sinewave amplitude to the calculated 5 Verify that the Direct bar graph display and the Current Value Box is readi...

Page 182: ...are integrated or rms use a HPF of 10 Hz For any other configuration use a HPF of 3 Hz If a high pass filter is configured and no low pass filter is configured use the following to determine the LPF t...

Page 183: ...the T S F should be in volts and the T S F and full scale values should both be of the same unit system metric or English The transducer Scale Factor will always be specified as volts per g pk or volt...

Page 184: ...ll scale English units 30 72 Scale Factor English units 0 1 volts g typical Velocity Frequency x 0 3535 Input Voltage V rms Full scale English units 30 72 Scale Factor English units 0 1 volts g typica...

Page 185: ...Scale Factor 10 19 mV m s2 Full Scale 25 mm s HPF 10 Hz LPF 8000 Hz 1 Convert metric units to English units Scale Factor 10 19 mV m s2 9 8135 100 mV g Full scale 25 mm s 0 039372 1 in s 2 Calculate t...

Page 186: ...5 Press the RESET switch on the Rack Interface Module RIM Verify that the monitor OK LED is on and that the Channel OK State line in the Channel Status section of the Verification Display screen read...

Page 187: ...the OK LED comes back on the OK relay energizes and the Channel OK State line in the Channel Status section reads OK 13 If you can t verify any configured OK limit go to Section 5 1 11 If a Channel F...

Page 188: ...to 5 68 10 81 to 10 91 11 32 to 11 42 24145 02 w o barriers 2 7 to 2 8 15 0 to 15 1 155023 01 w o barriers 5 58 to 5 68 11 32 to 11 42 330400 w barriers 3 05 to 3 15 2 7 to 2 8 13 8 to 13 9 15 0 to 1...

Page 189: ...of the channel pair type you are testing in the Verify Channel Values portion of this manual Verify that the recorder output is reading 20 mA 1 Go to step 4 If the proportional value is Gap Set the G...

Page 190: ...peat steps 1 through 8 for all configured recorder channels 5 1 11 If a Channel Fails a Verification Test When handling or replacing circuit boards always be sure to adequately protect against damage...

Page 191: ...tion Both adjustment procedures consist of using the Rack Configuration Software to upload the configuration from the rack change the setting for scale factor or zero position and then downloading the...

Page 192: ...el 11 Download the new configuration to the appropriate monitor by selecting Download from the File menu The new setting for scale factor will take effect when the Download successful prompt appears 5...

Page 193: ...5 16 75 2 75 2 75 9 75 9 75 7200 5mm 16 75 16 75 2 75 2 75 9 75 9 75 7200 8mm 16 75 16 75 2 75 2 75 9 75 9 75 7200 11mm 19 65 n a 3 55 n a 11 6 n a 7200 14mm 16 75 n a 2 75 n a 9 75 n a 3000 18V 12 05...

Page 194: ...18 2 1 28 1 1 1 28 10 16 9 65 9 74 7200 5mm 19 04 18 2 1 28 1 1 1 28 10 16 9 65 9 74 7200 8mm 19 04 18 2 1 28 1 1 1 28 10 16 9 65 9 74 7200 11mm 20 39 n a 3 55 n a 11 97 n a 7200 14mm 18 05 n a 1 65 N...

Page 195: ...r Gap Voltage w o barrier V w barrier V w o barrier V w barrier V w o barrier V w barrier V 3300 5mm 16 75 16 75 2 75 2 75 9 75 9 75 3300 8mm 16 75 16 75 2 75 2 75 9 75 9 75 7200 5mm 16 75 16 75 2 75...

Page 196: ...5 63 8 50 8 10 8 50 155023 01 11 37 n a 5 63 n a 8 50 n a BNC Internal Barrier I O Modules Velocity Ok Limits and Center Gap Voltage Transducer Upper Ok Limits Lower Ok Limits Center Gap Voltage w o b...

Page 197: ...er 1 28 lower 5 2 3 Adjusting the Zero Position 1 Connect the configuring computer to the rack using one of the methods listed in the 3500 Monitoring System Rack Configuration and Utilities Guide part...

Page 198: ...go to the Adjust screen by selecting Adjust you can adjust the Zero Position and see the results 9 Return to the 3500 System Configuration screen by clicking on OK buttons in the successive screens T...

Page 199: ...tton on the System Events screen Application Alert Machinery protection will be lost while the self test is being performed 5 Select the slot that contains the Proximitor Seismic Monitor and press the...

Page 200: ...erating correctly or the transducer has faulted and has stopped providing a valid signal Check the System Event List and the Alarm Event List 2 Hz Monitor is configured for Timed OK Channel Defeat and...

Page 201: ...a specific event Class Used to display the severity of the event The following classes are available Class Value Classification 0 1 2 3 Severe Fatal Event Potential Problem Event Typical logged Event...

Page 202: ...mber 32 Event Classification Potential Problem Action Check to see if one of the following components is faulty the Monitor Module the rack backplane Device Is Communicating Event Number 33 Event Clas...

Page 203: ...il Main Board 5V A Fail Main Board 5V upper Power Supply Event Number 100 Event Classification Potential Problem Action Verify that noise from the power source is not causing the problem If the proble...

Page 204: ...Number 105 Event Classification Severe Fatal Event Action Verify that noise from the power source is not causing the problem If the problem is not caused by noise check to see if one of the following...

Page 205: ...source is not causing the problem If the problem is not caused by noise check to see if one of the following components is faulty the Monitor Module the Power Supply installed in the upper slot the P...

Page 206: ...causing the problem If the problem is not caused by noise check to see if one of the following components is faulty the Monitor Module the Power Supply installed in the lower slot Fail Main Board 24V...

Page 207: ...are Switches Reset Event Number 305 Event Classification Potential Problem Action Download the software switches to the Monitor Module If the software switches are not correct replace the Monitor Modu...

Page 208: ...required This may be due to the removal of the Rack Interface Module for an extended period of time Module Entered Calibr Module Entered Calibration Mode Event Number 365 Event Classification Typical...

Page 209: ...pass Event Number 422 Event Classification Typical logged event Event Specific Ch x Action No action required Alarming has been inhibited by this action Disabled Danger Bypass Event Number 423 Event C...

Page 210: ...ll stop alarming Pass Slot Id Test Event Number 462 Event Classification Severe Fatal Event Action Verify that the Monitor Module is fully inserted in the rack If the Monitor Module is installed corre...

Page 211: ...or transducers on the machine the Monitor Module the Keyphasor Module For vector and Keyphasor based alarms the Monitor Module will stop alarming DSP Reset Attempted Event Number 501 Event Classificat...

Page 212: ...lue in the channel has entered Alert Alarm 1 and changed the channel Alert Alarm 1 status A proportional value in the channel has left Alert Alarm 1 and changed the channel Alert Alarm 1 status A prop...

Page 213: ...rriers 2 x Prox 2 x Velomitor Channels 06 I O Module with Internal Barriers 4 x Velomitor Channels When ordering I O modules with external terminations the External Termination Blocks and Cables must...

Page 214: ...rder External Termination Block 128710 01 Terminal Strip connectors Bussed External Termination Block 132242 01 Euro Style connectors Bussed External Termination Block 132234 01 Terminal Strip connect...

Page 215: ...es 0100 100 feet 30 5 metres B Assembly Instructions 00 Not Assembled 01 Assembled 3500 Recorder Output to Recorder External Termination ET Block Cable A B Part number 129529 A Cable Length 0005 5 fee...

Page 216: ...sumption of 7 7 watts Sensitivity Radial Vibration Thrust Eccentricity Differential Expansion Acceleration Velocity 3 94 mV m 100 mV mil or 7 87 mV m 200 mV mil 3 94 mV m 100 mV mil or 7 87mV m 200 mV...

Page 217: ...tor is short circuit protected Output Impedance 550 Transducer Supply Values 24 Vdc Recorder 4 to 20 mA Values are proportional to monitor full scale Individual recorder values are provided for each c...

Page 218: ...B Note 1X 2X Vector Not 1X and Smax parameters are valid for machine speeds of 60 to 60 000 cpm Note Minimum Signal Amplitude for Phase measurement is 42 7 mV Accuracy Direct and Gap 1X 2X Smax Not 1X...

Page 219: ...nge is required the 3500 42 can be configured as a two channel monitor use channels 1 and 3 This lets you combine the resources normally used for filtering of two channels and use them for one See pag...

Page 220: ...ull Scale for each measured value The exception is when the Full Scale range exceeds the range of the transducer In this case the set point will be limited to the range of the transducer Accuracy of a...

Page 221: ...Not 1X Amplitude Smax Amplitude Direct Gap Direct Gap Eccentricity Acceleration Peak to Peak Gap Direct Min Direct Max Direct RMS Acceleration or peak Acceleration or RMS Velocity or peak Velocity or...

Page 222: ...idity 95 non condensing BARRIER PARAMETERS The following parameters apply for both CSA NRTL C and CENELEC approvals Proximitor Barrier Circuit Parameters Vmax PWR 26 80 V SIG 14 05 V Imax PWR 112 8 mA...

Page 223: ...d Susceptibility ENV 50141 1993 Criteria A Electrical Fast Transient EN 61000 4 4 Criteria B Surge Capability EN 61000 4 5 Criteria B Magnetic Field EN 61000 4 8 Criteria A Power Supply Dip EN 61000 4...

Page 224: ...dth x Depth I O Modules barrier Dimensions Height x Width x Depth 241 3 mm x 24 4 mm x 99 1 mm 9 50 in x 0 96 in x 3 90 in 241 3 mm x 24 4 mm x 163 1 mm 9 50 in x 0 96 in x 6 42 in Weight 0 20 kg 0 44...

Page 225: ...Specifications 3500 42 Operation and Maintenance 218 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 226: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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