GE Bently Nevada 3300/16 Operation Manual
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GE Bently Nevada 3300/16 Operation Manual

Dual vibration monitor
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Operation Manual
Bently Nevada™ Asset Condition Monitoring
3300/16 Dual Vibration Monitor
Part Number 86830-01
Rev. P (08/07)
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Summary of Contents for GE Bently Nevada 3300/16

  • Page 1 Operation Manual Bently Nevada™ Asset Condition Monitoring 3300/16 Dual Vibration Monitor Part Number 86830-01 Rev. P (08/07)
  • Page 2 1631 Bently Parkway South Minden, Nevada USA 89423 Telephone 1.775.782.3611 1.800.227.5514 1.775.215.2873 Internet www.ge-energy.com/bently Note: In this document procedures are given only for channel A. Procedures for channel B are similar except for the obvious substitutions of corresponding switches, terminals, and indicators.
  • Page 3 Additional Information Notice: This manual does not contain all the information required to operate and maintain the product. Refer to the following manuals for other required information. 3300 System Overview (Part Number 80171-01) 3300 System Installation Instructions (Part Number 80172-01) 3300 System Troubleshooting (Part Number 80173-01) 3300/12 AC Power Supply (Part Number 89602-01) 3300/14 DC Power Supply (Part Number 101256-01)

  • Page 4: Table Of Contents

    3300/16 Dual Vibration Monitor Operation Manual Contents 1. Dual Vibration Monitoring System ..............1 2. Front Panel Features..................2 3. Monitor Functions ..................3 4. Channel Vibration...................6 5. LED Functionality....................7 OK LEDs..............................7 Bypass LEDs............................8 Alert LEDs.............................. 9 Danger LEDs ............................10 6. Read Gap Voltage ..................11 7.
  • Page 5 15.2 Test Channel Alarms ........................27 15.3 Test Gap Alarms..........................29 15.4 Channel B and Reinstallation.....................30 Test OK Limits ................... 31 16.1 Test Equipment Setup ........................31 16.2 Test Upper OK Limit........................32 16.3 Test Lower OK Limit........................32 16.4 Channel B and Reinstallation.....................33 Calibrate Channels .................. 34 17.1 Calibration Equipment Setup.....................34 17.2...
  • Page 6 3300/16 Dual Vibration Monitor Operation Manual 23.6 Transducer Input Options......................59 23.7 Trip Multiply............................60 Recommended Spare Parts..............61 Index ......................63...

  • Page 7: Dual Vibration Monitoring System

    Section 1 - Dual Vibration Monitoring System 1. Dual Vibration Monitoring System...

  • Page 8: Front Panel Features

    3300/16 Dual Vibration Monitor Operation Manual 2. Front Panel Features...

  • Page 9: Monitor Functions

    Section 3 - Monitor Functions 3. Monitor Functions RADIAL VIBRATION - Radial vibration is defined as shaft dynamic motion in a direction perpendicular to the shaft centerline. The Dual Vibration Monitor displays values for two channels (Channel A and B). PROBE GAP VOLTAGE - Probe gap is measured as a negative dc voltage that is directly proportional to the gap distance between the face of a proximity probe and the surface being monitored.
  • Page 10 3300/16 Dual Vibration Monitor Operation Manual GAP ALARM - Pressing the GAP and ALERT switches simultaneously displays the Gap Alert setpoints. When the gap level is equal to or outside the over and under setpoint window limits for 6 seconds, the ALERT LEDs come on and the appropriate Alert Alarm relay contacts are activated.
  • Page 11 Section 3 - Monitor Functions The recorder clamping option, available when the +4 to +20 mA recorder output is selected, allows the user to choose the recorder output level used to annunciate a transducer not OK condition. With this option, the recorder output will clamp to either +2 mA or +4 mA (user selectable) when a transducer is not OK.

  • Page 12: Channel Vibration

    3300/16 Dual Vibration Monitor Operation Manual 4. Channel Vibration The monitor continuously indicates measured vibration for channels A and B.

  • Page 13: Led Functionality

    Section 5 - LED Functionality 5. LED Functionality 5.1 OK LEDs Note: Since each channel in the system controls the OK Relay, either channel can cause a Not OK Relay condition (deenergized relay). LED Display Condition OK Relay Drive Channel A and B in operating range. Respective channel A or B transducer in Not OK condition or bypassed.

  • Page 14: Bypass Leds

    3300/16 Dual Vibration Monitor Operation Manual 5.2 Bypass LEDs LED Display Condition BYPASS Monitor in Danger Bypass mode or System in Power-Up mode or User-invoked self-test in progress or Timed OK/Channel Defeat or both Channels bypassed or Monitor has detected an active error or Rack Inhibit Contacts at back of rack closed.

  • Page 15: Alert Leds

    Section 5 - LED Functionality 5.3 Alert LEDs LED Display Condition Alert Relay Drive ALERT Vibration signal has exceeded the channel A alert level (see section 7.1). ALERT Vibration signal has exceeded the channel B alert level (see section 7.1). ALERT Vibration signal has exceeded the channel A and B alert level (see section...

  • Page 16: Danger Leds

    3300/16 Dual Vibration Monitor Operation Manual 5.4 Danger LEDs LED Display Danger Relay Drive Condition “or” voting “and” voting DANGER Vibration has exceeded the channel A danger level (see section 7.2). DANGER Vibration has exceeded the channel B danger level (see section 7.2).

  • Page 17: Read Gap Voltage

    Section 6 - Read Gap Voltage 6. Read Gap Voltage Press the GAP switch to read the Gap values for both channel A and B using the center meter scale. For example, this monitor is indicating a Gap voltage of 6 Vdc for channel A and 3 Vdc for channel B.

  • Page 18: Read Setpoint Values

    3300/16 Dual Vibration Monitor Operation Manual 7. Read Setpoint Values 7.1 Read Alert Setpoints Press the ALERT switch to read the Alert Press the GAP and ALERT switches setpoint for both channel A and B on the simultaneously to read the Gap Alert meter scale.

  • Page 19: Read Danger Setpoints

    Section 7 - Read Setpoint Values 7.2 Read Danger Setpoints Press the DANGER switch to read the Danger setpoints for both channel A and B on the meter scale. This monitor shows a Danger setpoint of 7.6 mil for channel A and 6.2 mil for channel B.

  • Page 20: Monitor Removal

    3300/16 Dual Vibration Monitor Operation Manual 8. Monitor Removal Caution Improper rack operation may occur. Power down rack or inhibit rack alarms when installing or removing a monitor. 1. Loosen two screws. 2. Pull monitor from rack.

  • Page 21: Monitor Disassembly

    Section 9 - Monitor Disassembly 9. Monitor Disassembly 9.1 Side Cover Removal Caution Components are sensitive to Electro-Static Discharge (ESD). Proper grounding should be implemented prior to removing the Side Cover Panel. 1. Squeeze the retaining tips on each standoff. 2.

  • Page 22: Front Panel Removal

    3300/16 Dual Vibration Monitor Operation Manual 9.2 Front Panel Removal...

  • Page 23: Input Module

    Section 9 - Monitor Disassembly WARNING High voltage present. Contact could cause shock, burns, or death. Do not touch exposed wires or terminals 9.3 Input Module The Signal Input Relay Module is on the back of the rack. For relay configuration, see 3300 System Installation Instructions.

  • Page 24: Dual Relay Module Options

    3300/16 Dual Vibration Monitor Operation Manual 9.3.2 Dual Relay Module Options Alert Relay Jumper Normally Energized W4, W11 Normally De-energized* W4, W11 Danger Relay Jumper Normally Energized W1, W12 Normally De-energized* W1, W12 OR Bus** Jumper No Options* ---------- W5 - W8 Alert &...

  • Page 25: Monitor Options

    Section 10 - Monitor Options 10. Monitor Options PART FULL TRANSDUCER INPUT ALARM RELAY AGENCY NUMBER SCALE APPROVAL RANGE 3300/16 – AXX – BXX – CXX - 01 = 3300 8mm or 01 = 0 - 3 mil pp 00 = NONE 00 = NOT REQUIRED 7200 5mm &...
  • Page 26 3300/16 Dual Vibration Monitor Operation Manual supply voltage of -18 Vdc, while the 3300 and 7200 transducers require -24 Vdc. Power converter (part number 89634-01) can be used to convert -24 Vdc to -18 Vdc for use with the 3000 transducer. IMPORTANT! Due to continuing changes in technology, the Main PWA (printed wiring assembly) has been upgraded to improve functionality and manufacturability.

  • Page 27: Meter Scale Replacement

    Section 11 - Monitor Options 11. Meter Scale Replacement To replace a meter scale 1. Set the vibration full-scale range and gap full-scale range. (See Section 10, Monitor Options) 2. Cut the selected vibration meter scale and clear adhesive backed gap scale from the back of this manual.

  • Page 28: Alarm Setpoint Adjustment

    3300/16 Dual Vibration Monitor Operation Manual 12. Alarm Setpoint Adjustment 12.1 Alert and Danger Setpoint Adjustment Caution Changing Alarm Setpoints will change the trip levels of the machine. 1. Open front panel. 2. Set the adjust channel A switch (AA) to the left (ON). The left (Channel A) bargraph will start flashing the channel A vibration signal.

  • Page 29: Gap Alert Setpoint Adjustment

    Section 12 - Alarm Setpoint Adjustment 12.2 Gap Alert Setpoint Adjustment 1. To adjust Gap Alert setpoints, first select Under Gap setpoints by setting the Over/Under (O/U) switch to the right. 2. Press and hold the GAP and ALERT switches simultaneously on the front panel.

  • Page 30: Channel Bypass

    3300/16 Dual Vibration Monitor Operation Manual 13. Channel Bypass You can use Channel Bypass to take a NotOK or unconnected channel off line. This will restore the OK Relay to the OK state. The OK Relay will de-energize (go NotOK) if any channel in the rack is in a NotOK condition.

  • Page 31: Danger Bypass

    Section 14 - Channel Bypass 14. Danger Bypass You can use Danger Bypass to bypass the DANGER Relay. The DANGER alarm LEDs on the front panel can come on but the DANGER Relay drive will not be activated if a Danger setpoint is exceeded.

  • Page 32: Test Alarms

    3300/16 Dual Vibration Monitor Operation Manual 15. Test Alarms 15.1 Test Equipment Setup WARNING High voltage present. Contact could cause shock, burns or death. Do not touch exposed wires or terminals. Caution Tests will exceed alarm setpoint levels and cause alarms to activate.

  • Page 33: Test Channel Alarms

    Section 15 - Test Alarms 15.2 Test Channel Alarms 1. To test vibration alarms for channel A, adjust the signal amplitude such that the vibration signal is below the Alert and Danger alarm setpoint levels on the monitor. 2. Wait for the 30-second Timed OK/Channel Defeat delay time to elapse.
  • Page 34 3300/16 Dual Vibration Monitor Operation Manual 7. Adjust the signal amplitude such that the vibration signal on the monitor just exceeds the Danger setpoint level and verify that the DANGER LED comes on after the optioned vibration alarm delay period has elapsed (flashing if First Out option is selected).

  • Page 35: Test Gap Alarms

    Section 15 - Test Alarms 15.3 Test Gap Alarms • If the Gap Full Scale Range option is in engineering units instead of volts, this section still applies with the exception that the gap value will be referenced to zero position at the center of the meter scale.

  • Page 36: Channel B And Reinstallation

    3300/16 Dual Vibration Monitor Operation Manual 5. Reduce the gap voltage to read below the Over Gap setpoint (and above the Under Gap Setpoint) and observe that the ALERT LED goes off (if the nonlatching alarm jumper is installed). Press the RESET switch on the System Monitor to reset latching alarms. 6.

  • Page 37: Test Ok Limits

    Section 16 - Test OK Limits 16. Test OK Limits 16.1 Test Equipment Setup WARNING High voltage present. Contact could cause shock, burns or death. Do not touch exposed wires or terminals. Caution Tests will exceed Gap Alert setpoint levels and cause alarms to activate (if enabled).

  • Page 38: Test Upper Ok Limit

    3300/16 Dual Vibration Monitor Operation Manual 16.2 Test Upper OK Limit 1. Increase the power supply voltage (more negative) until the OK LED goes off (upper limit). • Verify that the upper OK limit is within the upper OK voltage range (reference Table 4 on the next page).

  • Page 39: Channel B And Reinstallation

    Section 16 - Test OK Limits 16.4 Channel B and Reinstallation 1. When finished, disconnect the power supply and multimeter and reconnect the COM and IN wiring to the channel terminals on the Signal Input Relay Module. Verify that the OK LED comes on and the OK Relay energizes.

  • Page 40: Calibrate Channels

    3300/16 Dual Vibration Monitor Operation Manual 17. Calibrate Channels 17.1 Calibration Equipment Setup WARNING Caution High voltage present. Tests will exceed alarm setpoint Contact could cause shock, burns or levels and cause alarms to death. activate. Relay contacts may change state. See Danger Do not touch exposed wires or Bypass Section 14.

  • Page 41: Calibration Procedure

    Section 17 - Calibrate Channels 1. Disconnect COM and IN wiring from the channel A terminals on the Signal Input Relay Module. 2. Connect function generator and multimeter to COM and IN with polarity as shown in the Calibration Setup diagram on the previous page. •...
  • Page 42 3300/16 Dual Vibration Monitor Operation Manual 3. Measure the proportional signal output voltage at channel A test point (TA) using the multimeter as shown in the figure to the right and verify that it matches the table below. Proportional Signal Output No Trip Multiply +5.00 Vdc 2X Trip Multiply...

  • Page 43: Zero Position Adjustment

    Section 18 - Zero Position Adjustment 18. Zero Position Adjustment Note: Before performing this procedure, verify that the probe gap voltage is at the value you want to set as your zero value. 1. Open the front panel. 2. Set the adjust channel A switch (AA) to the left.
  • Page 44 3300/16 Dual Vibration Monitor Operation Manual NOTE: The gap zero position voltage must be within the limits shown in the table below for the applicable transducer and gap full scale range or your gap full scale range may go outside the transducer OK limits. 3300 OR 7200 5 &...

  • Page 45: Self Test

    Section 19 - Self Test 19. Self Test The monitor has three levels of self-test: SELF TEST PERFORMED Power - up When the monitor is turned on. Cyclic Continuous during monitoring operations. User-invoked When you initiate the self-test by temporarily shorting the self-test pins.
  • Page 46 3300/16 Dual Vibration Monitor Operation Manual Recall stored error codes by using the User-invoked self-test. Use the following steps to run the User- invoked self-test, read error codes, and clear stored error codes: Caution Machine protection will be lost during calibration and for the duration of the self-test.
  • Page 47 Section 19 - Self Test Read any other stored error codes by pressing and holding the ALERT switch for approximately one second. For example, the display to the far right contains a second stored error code - number 10. • When you reach the end of the error code list, the LCD bargraph comes on at full scale range and the OK LEDs...
  • Page 48 3300/16 Dual Vibration Monitor Operation Manual When you press the RESET switch on the System Monitor, the OK LEDs will stop flashing.

  • Page 49: Error Codes

    Section 20 - Self Test 20. Error Codes ERROR DESCRIPTION EXPLANATION/RECOVERY CODE ROM checksum failed. Tested at Power-up and User-invoked self test. This error is displayed on the front panel, but is not stored in memory. Install your spare monitor or contact your local Bently Nevada office for service.

  • Page 50: Appendix A - Monitor Options For Pwa 140720-01

    3300/16 Dual Vibration Monitor Operation Manual 21. Appendix A – Monitor Options for PWA 140720-01 21.1 Jumper Locations for PWA 140720-01 IMPORTANT! W19, 22, 23, 26, and 27 are for factory use only and should not be changed. These jumpers are labeled "Factory Use Only"...

  • Page 51: Main Board Option Settings

    Section 21 - Appendix A – Monitor Options for PWA 140720-01 21.2 Main Board Option Settings All monitor option jumpers for the Dual Vibration Monitor are on the Main Board. The following table lists these options and their jumper positions. Option Settings on Newer Version of the Main Board (Part Number 140720-01) JUMPER OPTION...

  • Page 52: Recorder Output Options

    3300/16 Dual Vibration Monitor Operation Manual 21.3 Recorder Output Options To set the recorder output, remove all jumpers from headers W17A, B, C, D, G, H, I, J. Install jumpers as specified in the following table. Recorder Output Options, W17 Recorder Output +4 to +20 mA * +1 to +5 Vdc 0 to -10 Vdc...

  • Page 53: Vibration Full Scale Range Options

    Section 21 - Appendix A – Monitor Options for PWA 140720-01 21.5 Vibration Full Scale Range Options To set the vibration full-scale range option, remove jumpers W15E-H, W24A-D, W25A-D. Install jumpers specified in the following table. Caution Changing full scale requires re- calibration of both channels (see Calibrate Channels section).

  • Page 54: Transducer Input Options

    3300/16 Dual Vibration Monitor Operation Manual 21.6 Transducer Input Options To set the transducer input option, remove jumpers W15I, J, K, L, M, N, O, P / W20M, N. Install jumpers specified in following table. Transducer Input Options Transducer Input Install Jumpers 3300 8mm, 3300XL 8mm or...
  • Page 55 Section 21 - Appendix A – Monitor Options for PWA 140720-01 If you want to change the Trip Multiply configuration, use the following table to change the appropriate jumpers: Remove W15Q-T, W17K-N, W20O-P Install the following jumpers Configuration Jumpers No Trip Multiply Q, R, S, T K, L, M, N -------...

  • Page 56: Appendix B - Monitor Options For Pwa 135305-01

    3300/16 Dual Vibration Monitor Operation Manual 22. Appendix B - Monitor Options for PWA 135305-01 22.1 Jumper Locations for 135305-01 This section shows the jumper configuration for PWA 135305-01 only. The Dual Vibration Monitor has several user-programmable options. The options can be changed by removing and installing jumpers on the main circuit board.

  • Page 57: Main Board Option Settings

    Section 22 - Appendix B - Monitor Options 22.2 Main Board Option Settings All monitor option jumpers for the Dual Vibration Monitor are on the Main Board. The following table lists these options and their jumper positions. Option Settings on Newer Version of the Main Board (Part Number 135305-01) JUMPER OPTION SETTING...

  • Page 58: Recorder Output Options

    3300/16 Dual Vibration Monitor Operation Manual 22.3 Recorder Output Options To set the recorder output, remove all jumpers from headers W17A, B, C, D, G, H, I, J. Install jumpers as specified in the following table. Recorder Output Options, W17 Recorder Output +4 to +20 mA * +1 to +5 Vdc...

  • Page 59: Vibration Full Scale Range Options

    Section 22 - Appendix B - Monitor Options 22.5 Vibration Full Scale Range Options To set the vibration full-scale range option, remove jumpers W15E-H, W24A-D, W25A-D. Install jumpers specified in the following table. Caution Changing full scale requires re- calibration of both channels (see Calibrate Channels section).

  • Page 60: Transducer Input Options

    3300/16 Dual Vibration Monitor Operation Manual 22.6 Transducer Input Options To set the transducer input option, remove jumpers W15I, J, K, L, M, N, O, P / W20M, N. Install jumpers specified in following table. Transducer Input Options 22.6.1.1 Transducer Input 22.6.1.2 Install Jumpers...
  • Page 61 Section 22 - Appendix B - Monitor Options Remove W15Q-T, W17K-N, W20O-P Install the following jumpers Configuration Jumpers No Trip Multiply Q, R, S, T K, L, M, N ------- 2X Trip Multiply R, T L, N 3x Trip Multiply ------ ------...

  • Page 62: Appendix C - Monitor Options For Pwa 86739-01

    3300/16 Dual Vibration Monitor Operation Manual 23. Appendix C – Monitor Options for PWA 86739-01 23.1 Jumper locations for 86739-01. This section shows the jumper configuration for the 86739-01 PWA only. The Dual Vibration Monitor has several user-programmable options. The options can be changed by removing and installing jumpers on the main circuit board.

  • Page 63: Main Board Option Settings

    Section 23 - Appendix C – Monitor Options for PWA 86739-01 23.2 Main Board Option Settings All monitor option jumpers for the Dual Vibration Monitor are on the Main Board. The following table lists these options and their jumper positions. Option Settings on Older Version of the Main Board (Part Number 86739-01) JUMPER OPTION...

  • Page 64: Recorder Output Options

    3300/16 Dual Vibration Monitor Operation Manual 23.3 Recorder Output Options To set the recorder output, remove all jumpers from headers W8A, W8B, W9A, W9C, W9D, W10A-C, W11A, W11B. Install jumpers as specified in the following table. Recorder Output Options Recorder Output +4 to +20 mA * +1 to +5 Vdc 0 to -10 Vdc...

  • Page 65: Vibration Full Scale Range Options

    Section 23 - Appendix C – Monitor Options for PWA 86739-01 23.5 Vibration Full Scale Range Options To set the vibration full-scale range option, remove jumpers W4A-D, W5A, W5B, W7D-E. Install jumpers specified in the following table. Vibration Full Scale Range Options Vibration Full Scale Range Install Jumpers 0 –...
  • Page 66 3300/16 Dual Vibration Monitor Operation Manual 23.7 Trip Multiply Trip multiply requires the installation of option jumpers (W13I or W13H) and removal of components. To change the trip multiply option, contact Bently Nevada Product Service.

  • Page 67: Recommended Spare Parts

    Section 24 - Recommended Spare Parts 24. Recommended Spare Parts QTY PER DESCRIPTION REPLACEMENT PART NUMBER MONITOR FRONT PANEL ASSEMBLY Order complete catalog number MONITOR CIRCUIT ASSEMBLY SPARE JUMPERS (100 PIECES) 88706-01 SIGNAL INPUT RELAY MODULE NO RELAY 81544-01 * EPOXY SEALED RELAY 81545-01 * HERMETICALLY SEALED RELAY...
  • Page 68 3300/16 Dual Vibration Monitor Operation Manual If the monitor has been modified, specify the modification number on the parts order. User must set programmable options (reference section 21, 22, or 23 of this manual). If in doubt about the part number, call your local sales representative before ordering.

  • Page 69: Index

    Section 25 - Index 25. Index Alarm................................... 3 Alarm Setpoints............................23, 44 Alert LED ..............................9, 28, 30, 31 Alert Setpoints............................... 12, 23 Approvals ................................20 Barriers..............................18, 20, 39 Buffered Output ..............................4 Bypass LED..........................3, 8, 25, 26, 40, 41 Calibrate Channels .............................35 Channel Bypass........................3, 4, 25, 31, 34, 37 .............................18 Common Relay OR Bus...
  • Page 70 3300/16 Dual Vibration Monitor Operation Manual Recorder Outputs ..........................5, 47, 53, 59 Relays ..............................4, 18, 20, 62 Replacement Parts .............................62 Reset ...................... 3, 4, 7, 28, 29, 30, 31, 33, 34, 37, 43 Self Test............................... 5, 40, 44 Setpoint Values..............................12 Signal Input Module ...........................

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