Siemens LU01 manuals
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Siemens LU01 Instruction Manual
114 pages 1.3 Mb
2 Copyright Siemens Milltronics Process Instruments Inc. 2008. All Rights Reserved Disclaimer of Liability Level Measurement Continuous Weighing Systems 3 Tab le of C on te ntsIntroduction Specifications Installation Programming 4 Operation Parameter Reference Technical Reference 5 Maintenance Troubleshooting Guide Programming Charts 7 Introduction 11 Specifications 15 Installation SITRANS LU01 Location Cable/Conduit Entry Requirements 16 Mounting Transducer Mounting Nearest Distance Warnings Nearest Distance Transducer Types 7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 11 17 Interconnection AC Model WARNINGS:!RS-232 RS-485 BIPOLAR TB1 U31 display voltage select EPROM board A optional SmartLinx module scope connections communication mode LED NORM/TRIP switch terminal block board B RJ-11 port Page 12 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 18 DC ModelWARNINGS:BOARD B TB1 U31 display EPROM board A optional SmartLinx module scope connections communication mode LED NORM/TRIP switch terminal block board B RJ-11 port 19 Optional SmartLinx ModuleTo change or install SmartLinx module:Note: Page 14 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 20 System Diagrammay be required. Transducer Note: 7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 15 21 Temperature Sensor Relays mA OutputsNote: Do not jumper the terminals if TS-3 is not used. Note: shown in de-energized state. 22 CommunicationSmartLinx Level System Synchronization 23 PowerAC Supply Wiring DC Supply Wiring 25 Programming Display Display Segment Description Icon Index TypePage 20 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 26 Keypad PP In PROGRAM mode, use the SITRANS LU01 programmer keys to perform the identified functions. C 27 Program Mode Entry Changing Parameters 28 Parameter Reset Features Parame ters Typ esView Only Parameters Global Values Parameter Indexing Programming Security Note: 7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 23 29 Operation absolute Display in RUN ModeDisplay Segment DescriptionPage 24 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 30 Keypad In RUN mode, the following programmer keys perform the identified functions. C 31 System Performance Evaluation Performance Test Results Point Alarm Indicator Relay Operation Level Space or Distance* 32 Note: 33 Parameter Refere nceHelpful Hints 34 Parameter Reset Features Programming Security P000 LockSecures the SITRANS LU01 from changes Note: 7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 29 35 Quick Start (P001 to P007)P001 OperationSets the type of measurement required for the application. P002 Material P003 Maximum Process SpeedDetermines level change reaction speed.Page 30 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 36 P004 TransducerSpecifies the Siemens Milltronics transducer connected to the unit. P005 UnitsSpecifies measurement units used for dimensional values. 37 P006 EmptyEnter distance in units (P005) from the face of the transducer to the process empty point. P007 SpanSets the range level to be measured. 38 Application Parameters Volume (P050 to P055) 42 Display and Reading (P060 to P062) P060 Decimal PositionDefines the maximum number of decimal places used on the LCD. P061 Convert Reading Multiplies the current value by the specified amount to allow for scaling. Examples: Notes: P062 Offset Reading 43 Failsafe (P070 to P072) P070 Failsafe TimerThe time for invalid measurements to elapse before Failsafe State activates. Once activated, the Failsafe State initiates the following: 44 P071 Failsafe Material LevelThe material level reported when a Failsafe State is initiated. Selecting HI, LO, or HOLd Relay reaction P072 Failsafe Level AdvanceSets the speed the SITRANS LU01 advances to and returns from the Failsafe Material Level. 45 Relays (P100 to P119)48 Cust om Rel ays (P111 to P113) P111 Relay Control FunctionSets the control algorithm used to trip the relay. Note: Function Designation Operation Note: 49 Independent Relay Setpoints 51 P112 Relay ON SetpointSets the process point at which the relay changes from its NORMAL state. The distance above and below the bound alarm setpoints. P113 Relay OFF SetpointSets the process point at which the relay returns to its NORMAL state. P116 Dead Band 52 Independent Relay Failsafe (P129) P129 Relay Failsafe Sets the failsafe operation per relay to allow for more flexible programming. To select an independent Relay Failsafe value: Relay Function (P111) Preset (P129) 53 mA Output (P200 to P219)P200 mA Output Range Determines the mA output range. P201 mA Output Function Alters the mA output/measurement relationship. P203 mA Output Value / Transducer Displays current mA output value. Note: 54 Independent mA Setpoints (P210 and P211) P210 0/4 mA Output SetpointSets the minimum mA output value (in mA) to be produced. Sets the process level corresponding to the 0 or 4mA value. P211 20 mA Output SetpointSets the process level that corresponds to the 20 mA value. mA Output Limits (P212 and P213)P212 mA Output Min LimitP201mA Function Settings Action P213 mA Output Max Limit Sets the maximum mA output value (in mA) to be produced. 55 mA Output Trim (P214 to P215)P214 4 mA Output Trim Calibrates the 4 mA output. P215 20 mA Output Trim Calibrates the 20 mA output. 56 mA Output Failsafe (P219) P219 mA Output Failsafe Use for failsafe operation, independent of the Failsafe Material Level (P071). Selecting an independent mA Failsafe option: Standard Data Logging (P300 to P321) Record Temperatures (P300 to P303) P300 Temperature, Transducer Maximum P302 Temperature, Sensor Maximum 57 Profile Records (P330 to P337) P330 Profile RecordRecords profiles for later viewing. In addition to being a profile records library, this provides two functions: To select a record address WARNING: Code Description To manually record a profile To save a manual record To display a record To delete a record P331 Auto Record EnableUse to enable/disable the Auto Profile Record function. P333 Auto Record Interval 58 Auto Record ON and OFF Setpoints (P334 to P337)7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 53 59 P334 Auto Record ON SetpointP335 Auto Record OFF Setpoint P336 Auto Record Filling / Emptying P337 Auto Record LOE TimeLimits Auto Profile Records from being saved unless extended LOE occurs. 60 Installation Records (P340 to P342) P340 Date of ManufactureCalibrates Empty (P006) if the reported level is consistently high or low by a fixed amount. View the date of manufacture of this SITRANS LU01 unit. P341 RUN TimeView the number of days this SITRANS LU01 has been in operation. P342 Start UpsThe number of times power has been applied since the Date Of Manufacture. Range Calibration (P650 to P654)There are two types of calibration possible: P650 Offset CalibrationBefore using this feature, verify the following parameters are correct: Offset Calibration 61 P651 Sound Velocity CalibrationChanges the speed of sound constant. Condition for use of this feature Using Sound Velocity Calibration Note: 62 P652 Offset CorrectionThe value altered when an Offset Calibration is performed. P653 Velocity P654 Velocity at 20CThis value is used to automatically calculate Sound Velocity (P653). 63 Temperature Compensation (P660 to P664)P660 Temp SourceSource of the temperature reading used to adjust the speed of sound. P661 Temp FixedUse this feature if a temperature sensing device is not used. P664 TemperatureView the transducer temperature in C. 64 Rate (P700 to P707) P700 Max Fill Rate P701 Max Empty RateP003 Value Meters/Minute P003 Value Meters / Minute 65 P702 Filling IndicatorThe fill rate required to activate the LCD Filling indicator ( ). P703 Emptying IndicatorThe empty rate required to activate the LCD Emptying indicator ( ). P704 Rate FilterDamps Rate Value (P707) fluctuations. P705 Rate Update Time P706 Rate Update Distance P707 Rate Value 66 Measurement Verification (P710 to P713) P710 Fuzz Filter 67 P711 Echo LockUse this feature to select the measurement verification process. P712 Echo Lock SamplingP711 value P712 preset value Example: P713 Echo Lock WindowThe delay, in seconds, between measurements from transducer points . Adjusts the size of the Echo Lock Window. 68 Transducer Scanning (P725 to P729) P726 Level System SyncEnables the System Sync on the terminal block. P727 Scan Delay P728 Shot DelayThe delay, in seconds, between transducer shots. Keypad P729 Scan TimeView the elapsed time (in seconds) since the point displayed was last scanned. 69 Display (P730 to P733) P730 Auxiliary ReadingSelecting the Auxiliary Reading operation 70 P731 Auxiliary Reading KeyEnter the Parameter Number whose value is to be displayed in the Auxiliary Reading field Keypad P732 Display DelayAdjusts the Point Number display scroll speed. P733 Scroll AccessUse this feature to select the parameter scroll access option desired. Note: 7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 65 71 Peripheral Communication Support Parameters (P740 to P749)P740 Peripheral Communications Use this feature to select the SITRANS LU01 to communication message format. P748 RS-485 Termination P749 Serial Bus Type SmartLinx Reserved (750 to 769) Note: Peripheral Communication is required. 72 Communications (P772) P772 Baud RateThe communication rate with the master device. SmartLinx Hardware TestingP790 Hardware ErrorThe results of ongoing hardware tests in the communications circuitry. Port Description P791 Bus Error P792 Bus Error Count P794 SmartLinx Module Type P795 SmartLinx Protocol 73 Echo Processing (P800 to P807)P800 Near Blanking 74 P801 Range ExtensionUsed if incorrect level is reporated (when material level is lower than Empty, P006). Determines what type of ultrasonic shots are fired. P802 Transducer with Submergence ShieldUsed when the transducer is expected to be submerged on occasion. P803 Shot / Pulse Mode 75 P804 Confidence ThresholdP805 Echo Confidence P806 Echo StrengthTroubleshooting Noise Problems P807 NoiseDisplays the average and peak ambient noise (in dB above 1 V rms) being processed. 76 Advanced Echo Processing (P810 to P825) Anatomy of an Echo Profile Note: 77 P810 Scope DisplaysCaptures echo profiles for display on an oscilloscope. Any combination of the following Scope Displays is available. Two methods to select Scope Displays:Scrolling 1/0 Values Note: Display Symbol P816 Echo Time RawThe time (in ms) from the transmit pulse to the processed echo. The distance between the transducer face and the Profile Pointer. 78 Profile Pointer (P817 to P825)P817 Profile Pointer TimeThe time (in ms) from the transmit pulse to the Profile Pointer. P818 Profile Pointer Distance 79 P819 Profile Pointer AmplitudeThe amplitude (in dB above 1 V) of the Echo Profile at the Pointer position. P820 AlgorithmChooses the algorithm to generate the measured value from the profile.Page 74 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 80 P821 Spike FilterDampens spikes in the echo profile to reduce false readings. Smoothes jagged peaks in the echo profile. Reforms fragmented echoes into one.Use P821 if interference spikes are on the long shot Echo Profile display. P822 Narrow Echo FilterFilters out echoes of a specific width. Enter width of false echo in msec. P823 Reform Echo P825 Echo Marker TriggerThe point on the primary echo on which the measured value is based. Selects the TVT Curve used. 81 Advanced TVT Adjustment (P830 to P835) P830 TVT Type 82 P831 TVT ShaperTurns the TVT Shaper ON or OFF. P810 Scope Displays P832 TVT Shaper AdjustAllows manual adjustment of the TVT curve. To change a breakpoint 83 P833 TVT Start MinP834 TVT Start Duration P835 TVT Slope MinEnter the minimum slope (in dB/s) for the middle of the TVT Curve.Page 78 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 84 Advanced Shot Adjustment (P840 to P852) P840 Short Shot NumberThe number of short shots to be fired (and results averaged) per transmit pulse. P841 Long Shot NumberEnter the number of long shots to be fired (and results averaged) per transmit pulse.This value is automatically altered by Maximum Process Speed (P003). P842 Short Shot FrequencyAdjust the short shot transmit pulse frequency (in kHz).This feature is automatically altered when Transducer (P004) is altered. Note: 7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 79 85 P843 Long Shot FrequencyAdjust the long shot transmit pulse frequency (in kHz).This feature is automatically altered when Transducer (P004) is altered. P844 Short Shot WidthAdjust the width (in ms) of the short shot transmit pulse.This feature is automatically altered when Transducer (P004) is altered. P845 Long Shot WidthAdjust the width (in ms) of the long shot transmit pulse.This feature is automatically altered when Transducer (P004) is altered. P850 Short Shot BiasPage 80 SITRANS LU01 INSTRUCTION MANUAL 7ML19985BE02 P851 Short Shot FloorPress ENTER to activate the SITRANS LU01 memory test. P852 Short Shot RangeEnter the maximum distance in Units (P005) to be measured using short shot echoes.This feature is automatically altered when Transducer (P004) is altered. 86 Tes t (P 90 0 t o P9 13)P900 Software Revision Number P901 Memory 87 P902 WatchdogP903 Display P904 Keypad P905 Transmit Pulse P906 Communications 88 P907 Programmer Interface P910 Relay P911 mA Output Value P912 Transducer Temperature P913 Sensor Temperature 89 Measurement (P920 to P927)P920 Reading Measurement Corresponds to the final reading after all programming is applied. P921 Material MeasurementThe distance in Units (P005) or % of Span (P007) between Empty (P006) and the monitored surface. P922 Space MeasurementThe distance between the monitored surface and Span (P007). P923 Distance MeasurementThe distance between the monitored surface and the transducer face. Note: 91 Technical Reference 104 Maintenance Unit Repair and Excluded Liability7ML19985BE02 SITRANS LU01 INSTRUCTION MANUAL Page 99 105 Troubleshooting Guide 110 Programming Charts
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