Metek DREXELBROOK Universal IV Lite Скачать руководство пользователя страница 77

Страница: 77 / 110

Troubleshooting

AMETEK Drexelbrook™

Universal III Mark II Troubleshooting Guide

Service Department (800) 527-6297 FAX(215) 443-5117

Service Dept. Contact

*Tag ID
*Scratch Pad
Analog Loop Assign
*Damping Time

Level Units
Maximum Level
Level Type

Level Configuration

Vessel Configuration

Vessel Units
Maximum Capacity
Vessel Type

Capacitance Calibration

Lower Level
Lower Capacitance
Upper Level
Upper Capacitance

*Serial Number
Software Version
Span Range

AMETEK Drexelbrook HRTWin Protocol Software Version

Detailed description of problem:

Level
Vessel
Capacitance
Reference
Loop Current
Percentage
Status

Press F4 For Real-Time View

Type (00/30)

*LRV (4mA)
*URV (20mA)

Vessel Sketch

Show principal tank dimensions, including vessel construction, mounting

location, nozzle, LRV, URV, present level, etc.

Provide as much of the following information as possible.

All

of the information is available from the

Drexelbrook Calibration Software, or from a Rosemount Model 275 with Drexelbrook Device Description

(DD) installed. Information with an asterisk is available from a handheld calibrator in the Generic mode.

Electronic Unit Model #

Serial #

Span Range

Sensing Element Model #

Serial #

Insertion Length

Mounting

Process Material

Temp.

Press.

Other

Customer Name

Company

Phone #

Fax #

City/State

5.13 Universal IV Troubleshooting Guide

AMETEK Drexelbrook

Universal IV Troubleshooting Guide

Service Department (215) 764-1234 FAX (215) 443-5117

Содержание DREXELBROOK Universal IV Lite

Страница 1: ...Instructions For Assistance Call 215 674 1234 A Leader in Level and Analytical Measurement Universal IV Lite and Universal UIV Pro Model Transmitters 2 Wire RF Admittance Capacitance Level Measurement...

Страница 2: ...in this manual including but not limited to implied warranties or fitness for a particular purpose Drexelbrook shall not be liable for errors contained herein or for incidental or consequential damag...

Страница 3: ...ue 5 205 Keith Valley Road Horsham PA 19044 Telephone 1 215 674 1234 Fax 1 215 674 2731 E mail drexelbrook info ametek com Website www drexelbrook com An ISO 9001 Certified Company Universal IV Transm...

Страница 4: ...This page has no content...

Страница 5: ...on 24 3 5 HRTWin Status Messages 28 3 6 Calibration 29 3 7 Set D A Trim 33 3 8 Configure Meter 34 3 9 Strapping Table 34 3 10 Save Print Entries 36 3 11 Validation 37 3 12 Calibration Configuration vi...

Страница 6: ...pecifications 73 Section 7 Hazardous Location Supplementary Installation Instructions 7 1 General safety information 75 7 2 The Compartment Cover 76 7 3 Standards and Approvals 77 Section 8 Control Dr...

Страница 7: ...electronic unit and a 700 series sensing element A 380 series connecting cable is also supplied for connection of the sensing element to remote electronic units The Universal IV system is an admittan...

Страница 8: ...C kmedia C kA d Tank Wall Coating High Resistance Little to No Resistance Probe Insulation Probe Rod More Coating is Easier to Ignore R Xc Xc R Oscillator circuitry through phase shift cancels small a...

Страница 9: ...ting and produce an accurate level measurement even in the most difficult applications This patented Cote Shield circuitry is designed into the Universal IV Pro Model and enables the instrument to ign...

Страница 10: ...50 ft General Purpose Cable 6 Remote configuration with 75 ft General Purpose Cable 7 Remote configuration with 100 ft General Purpose Cable 8 Remote configuration with 10 ft Triax Cable 9 Remote conf...

Страница 11: ...T IA 3 150 RF Carbon Steel IB 3 150 RF 316 316L Stainless Steel J2 3 Tri Clamp JB 3 300 RF 316 316L Stainless Steel KB 4 150 RF 316 316L SS KC 4 150 RF CS TFE Face KD 4 150 RF 316 316L SS TFE KG 4 150...

Страница 12: ...able Cable 5 16 OD 3 4 NPT 100o F 1000 PSI 250o F 500 PSI 716 Heavy duty for abrasive granulars 700 0005 019 Urethane covered cable Cable 3 4 OD 2 NPT 150o F 5 PSI 318 Long lengths of conducting liqui...

Страница 13: ...omply with the control drawings See Section 7 4 Always install to the NEC and or local requirements codes directives as mandated by the authority having jurisdiction Before using Intrinsic Safety Barr...

Страница 14: ...t start up mount the instrument in a reasonably accessible location Ambient temperatures should be between 40 F and 167 F 40 C and 75 C The mounting location for the sensing element is often determine...

Страница 15: ...nstructions in Figure 2 3 D Avoid installing the sensing element with any of the common mistakes shown in Figure 2 4 E If a stilling well is used ensure that vent holes are large enough to allow free...

Страница 16: ...Universal IV Installation and Operating Instructions 10 SENSING ELEMENT DEPENDENT 2 3 Mounting the Electronic Unit Continued Integral System Mounting Figure 2 2 Integral Mounting Dimensions...

Страница 17: ...Installation 11 2 3 Mounting the Electronic Unit Continued Remote System Mounting SENSING ELEMENT DEPENDENT Figure 2 2 1 Remote Mounting Dimensions...

Страница 18: ...LUDGE MAY CLOG PIPE LACK OF PROPER GROUND EARTH CONNECTION BETWEEN SENSOR MOUNTING AND VESSEL WALL NOZZLE DIAMETER TOO SMALL OR LENGTH TOO LONG DAMAGE MAY OCCUR HERE DAMAGE MAY OCCUR HERE PROBE MAY FL...

Страница 19: ...process Use material that is at least 3 8inch dia such as pipe All Thread or tubing The ground rod must be parallel and relatively close to the sensor for insulating and low conductivity materials B...

Страница 20: ...wer consumption of the instrument the wiring need only be light gauge e g 20 AWG Shielded twisted pair cables are recommended Integral units are pre wired to the sensing element at the factory Figure...

Страница 21: ...ing has been secured If the sensing element does not have a shield connection the most common condition for a 2 terminal sensing element be sure to clip and or tape the shield wire at the sensing elem...

Страница 22: ...Universal IV Installation and Operating Instructions 16 2 5 Wiring the Sensing Element Continued Remote System Sensing Element Wiring Figure 2 8 Universal IV Wiring Connections Remote Mounting...

Страница 23: ...park protector Part 377 0001 019 A Attach the mounting link on the spark protector to the sensing element center connection screw B Connect the green wire from the spark protector to the ground screw...

Страница 24: ...sensor If unsure about suitability contact the AMETEK Drexelbrook Applications department for a recommendation For remotely mounted electronic units connect the sensor to the electronic unit by placin...

Страница 25: ...1 1 Signal Radio Frequency Interference RFI Filters Surge Protection Part 401 0016 028 CE Mark Certification Triaxial Cable Systems with remote mounted electronics that connect to the sensing element...

Страница 26: ...it is required to use a Drexelbrook supplied filter on the sensing element The purpose of the filter is to remove voltage that may be imposed on the sensor from the high voltage grids Some earlier mod...

Страница 27: ...are available from third party vendors Refer to directions supplied by modem manufacturer Figure 3 1 USB Modem Assembly Loop Connection All AMETEK Drexelbrook HART protocol transmitters default to a p...

Страница 28: ...n OK The software automatically will seek out the correct one In either case the software begins to communicate with the HART protocol transmitter and returns with a view below containing name plate d...

Страница 29: ...Keep in mind that it takes several seconds to load the information from the transmitter When the load is complete the screen shows the database parameters except any user defined strapping table info...

Страница 30: ...apping Table Displays the values of the input to level and output to volume in percent in a 21 point table Allows points to be changed to accommodate irregularly shaped vessels See Section 3 8 3 4 Con...

Страница 31: ...Damping Time from 0 90 seconds if desired D Click on Write to Transmitter E Move to Level Configuration section of menu 3 4 1 Level Configuration A Select Level Units The default is feet Choose the un...

Страница 32: ...s they have been manually edited B Edit the Maximum Capacity of the vessel Enter the corresponding value of weight or volume equal to the Maximum Level Enter 100 for percent if the weight or volume un...

Страница 33: ...tion 3 4 B A Edit LRV Lower Range Value to display the output you want to see when the transmitter generates 4 mA current The default LRV is 0 feet B Edit URV Upper Range Value to display the output y...

Страница 34: ...if maximum capacitance exceeds 7000 pF Perform sensing element and cable tests per section 5 5 and 5 6 Contact factory Message SPAN TOO SMALL Cause Applicable to Lite models only Occurs when differen...

Страница 35: ...lication for the zero and span calibration data Call 1 800 527 6297 Please FAX Bench Calibration Information Sheet Section 4 5 to 215 443 5117 Level calibration is done using the Level Calibration dat...

Страница 36: ...on the keyboard High point calibration is now complete C Lower level in vessel a minimum of 10 D Type in that the current level for Low Point of the two point calibration E Click on Low Point or press...

Страница 37: ...Data See Figure 3 10 Vertical Tank No Damping Caustic or Acid Material in Tank Sensing Element 700 0005 054 Maximum Capacity of Vessel 1200 gallons Maximum Size of Vessel 20 feet 4 mA LRV 0 gallons 2...

Страница 38: ...Lo Cal High Point 16 feet Hi Cal URV 1170 gallons 20 mA Maximum Level 20 feet Maximum Capacity 1200 gallons LRV may either reference the bottom of the vessel bottom of the sensor or any point in the...

Страница 39: ...analog conversion there may be a discrepancy in the 4 20 mA output loop as measured with a reliable external milliampere meter For example After calibration you observe that the tank is empty and a h...

Страница 40: ...hemispherical ends and Spherical Tank These predefined tables are automatically created by selections made with Vessel Configuration assignments during Configuration procedure in Section 3 4 2 and vi...

Страница 41: ...nter the values you calculated into the screen view presented E Click on Write Strapping Table F Click on Exit when completed Figure 3 13 Menu Screen Transforms to Strapping Table Table 3 1 Universal...

Страница 42: ...er All of the values may likewise be printed out as hard copy including the Serial Number transmitter software version Tag ID Scratch Pad Level and Vessel Configurations Level Calibration all of the R...

Страница 43: ...umed to be operating correctly With a known capacitance input the output signal would not be repeatable if the calibration information is altered or if the RF transmitter was not operating within spec...

Страница 44: ...e NPO capacitor that you used If desired this information can be printed out for file or record purposes See Fig 3 18 Mark or Tag this capacitor to correspond to this specific transmitter Put the capa...

Страница 45: ...Volume In Percent Out Percent 0 00 0 00 o oo 0 00 1 00 5 00 60 00 5 00 2 00 10 00 120 00 10 00 3 00 15 00 180 00 15 00 4 00 20 00 240 00 20 00 5 00 25 00 300 00 25 00 6 00 30 00 360 00 30 00 7 00 35...

Страница 46: ...pproximately 5 seconds to exit to the previous menu level LEVEL UNITS VOLUME VOLUME UNITS STRAPPING TABLE LOW POINT CALIBRATION TANK HEIGHT HIGH POINT CALIBRATION LOW CALIBRATION LEVEL HIGH CALIBRATIO...

Страница 47: ...ected above Fct 1 04 High Point Cal PCAL HI 100 feet DEFAULT Enter your current high level value in your vessel You must know the actual level before performing a Point Cal calibration Entering a valu...

Страница 48: ...S Setup volume units in liters Barrels BBL Setup volume units in barrels Imperial Gallons IMPGAL Setup volume units in imperial gallons Fct 2 02 Maximum Capacity MAX CAP 1000 0 Gallons DEFAULT Enter m...

Страница 49: ...RV 100 feet DEFAULT Enter the upper range value equivalent to 100 or 20mA output URV allows the user to set the 20mA 100 output at a desired point in the tank 0 No upper limit Use level or volume unit...

Страница 50: ...Enable default Select the level value configured in the level menu above Disable Fct 5 03 Volume VOLUME As defined in the volume menu Enable Select the volume value configured in the volume menu above...

Страница 51: ...of an external capacitor that must be connected to the unit Padding capacitors are typically used to reduce the sensing element standing capacitance in order to improve measurement resolution 0 No up...

Страница 52: ...has occurred during operation that corrupted the SRAM Action Contact factory Error Message SENSOR FLASH CKSM ERROR Cause The preamp failed the checksum test on power up Action The unit needs to be rep...

Страница 53: ...x range Incorrect configuration or calibration entry Exceeds Lite model max range of 7000 pF Action Review calibration and configuration data Change to Pro model if maximum capacitance exceeds 7000 pF...

Страница 54: ...ause Communication between the output module and the preamp are intermittently timing out Action If error persists contact factory Error Message Cause The output module is in fixed current mode becaus...

Страница 55: ...apolling address of 0 In order to put the transmitter in the Multi drop mode the polling address must be changed from 0 A polling address of 1 15 is acceptable under Hart revision 5 The transmitter wi...

Страница 56: ...Section 4...

Страница 57: ...d for doing a D A Trim to make the loop output agree with a calibration standard for loop current Figure 4 1 Typical Transmitter Loop Typical Transmitter Loop Nominal 24Vdc Supply 18 30 Vdc ABC 7 DEF...

Страница 58: ...t URV return to Level Config screen Select Damp Time edit Damp Time return to Level Config screen Select Chg Anlg Loop Assign edit Current Loop Assign If current loop assign is Level and is correct go...

Страница 59: ...ARIABLES 2 CONFIGURATION MENU 3 BASIC SETUP 4 DETAILED SETUP 5 REVIEW UNIV IV TAG STATUS 1 UNIV III STATUS UNIV IV TAG UNIV III STATUS SPAN TOO SMALL AAAAA DECREMENT SPAN AAAAA INCREMENT SPAN AAAAA OV...

Страница 60: ...ethods be used in order to establish a calibration standard For example if the vessel was already filled before the calibration was attempted and it is difficult or impossible to lower the level to es...

Страница 61: ...Calibration Exit Calibration is complete UNIV IV Tag POINT CAL 1 LOW POINT CAL 2 HIGH POINT CAL UNIV IV Tag ENTER LOW POINT CAL NNNu XXXu UNIV IV Tag ENTER HI POINT CAL NNNu XXXu UNIV IV Tag CAPACITAN...

Страница 62: ...n level applied The order of execution between the upper and lower calibration procedures does not matter They can be done at different times 4 3 3 Capacitance Calibration Following is the sequence fo...

Страница 63: ...f output to level relationship is not defined by one of these tables you may create a table in Strapping Table program To create a non linear relationship you will need at least 3 points and may use a...

Страница 64: ...Level Standard Preset Values Level Level Optional Values Level Output Value In Selected Units 1 0 2 5 3 10 4 15 5 20 6 25 7 30 8 35 9 40 10 45 11 50 12 55 13 60 14 65 15 70 16 75 17 80 18 85 19 90 20...

Страница 65: ...S WRITTEN TO TRANSMITTER UNIV IV Tag POINT NUMBER X ENTER OUTPUT CAPACITY VALUE XXX XXX UNIV IV Tag POINT NUMBER X ENTER OUTPUT AS A PERCENT OF MAXIMUM CAPACITY XXX XXX UNIV IV Tag POINT NUMBER X ENTE...

Страница 66: ...er Conductivity g Horizontal Cylinder Other Other Installation Details NPT Thread Mount Flange Mount if flange mount B inches E A inches H inches D inches IL inches Unless specified otherwise calibrat...

Страница 67: ...Troubleshooting 61 Table 5 1 Problem Symptom Chart...

Страница 68: ...ut the model numbers serial numbers application requirements and the materials being measured At the end of this section a form is available to organize the information that will help us resolve the p...

Страница 69: ...tion 5 7 If current does not return to normal test transmitter with procedure in Section 5 6 2 If loop current is 0 mA check polarity of loop at transmitter If it is OK check for open loop 3 If loop c...

Страница 70: ...stability of the unit If the readings remain stable for this period then the problem is not in the transmitter If the loop current has changed more than 1 during the test period then the unit is defe...

Страница 71: ...tep 1 Figure 5 3 With the material below the sensor and the coaxial cable disconnected at the sensing element measure the resistance from the sensing element center connector to ground connector or co...

Страница 72: ...Universal IV Installation and Operating Instructions 66 Figure 5 3 Sensing Element Testing Material Below the Sensing Element Figure 5 4 Sensing Element Testing Material Covering the Sensing Element...

Страница 73: ...ors and measure these two conductors at the other end A reading 10ohms indicates a good cable Move the short to the third conductor and repeat Static electricity can cause the 4 20 mA output to appear...

Страница 74: ...r and the 4 20 mA loop from unusually difficult sources of interference Proper grounding and careful attention to installation practices can usually make them unnecessary Some recommended installation...

Страница 75: ...customers are held at the factory These sessions are guided by Drexelbrook engineers and specialists and provide detailed information on all aspects of level measurement including theory and practice...

Страница 76: ...s Materials to which equipment has been exposed MSDS sheets for any hazardous materials Billing Address Shipping Address Purchase Order No for Replacement evaluation Please include a purchase order ev...

Страница 77: ...Press F4 For Real Time View Type 00 30 LRV 4mA URV 20mA Vessel Sketch Show principal tank dimensions including vessel construction mounting location nozzle LRV URV present level etc Provide as much of...

Страница 78: ......

Страница 79: ...ge Autoranging 6 ranges 1 45 000 pF Pro model 20 7 000 pF Lite model Cote Shield Pro model Coating rejection with 100Khz or 15Khz and 45 phasing Lite model 100Khz or 15Khz without phasing for insulati...

Страница 80: ......

Страница 81: ...ervice should only be performed by personnel trained in explosive atmosphere installations Substitution of Components May Impair Intrinsic Safety 7 1 3 Device Description The Universal IV is a Continu...

Страница 82: ...n the correct parameters 5 Did you install cable entries of the correct internal diameter so that there is a good seal around the cable Are the cable glands suitably certified per the application and...

Страница 83: ...sified Locations with connections to a 700 Series sensor that is Intrinsically Safe for Class I II Ill Groups A G and Class I Zone 1 Hazardous Classified Locations 7 3 2 FM Canada Approvals Install pe...

Страница 84: ...C IP66 For models U 103 0 II 2 1 G Ex db ia IIB T4 40 C Tamb 75 C IP66 For models U 104 0 II 2 1 D Ex tb ia IIIC T90 C 40 C Tamb 75 C IP66 For models U 10 0 700 Universal IV Sensors II 1 G Ex ia IIC T...

Страница 85: ...Control Drawings 79 8 1 ATEX IECEX Section 8 Control Drawings...

Страница 86: ...Universal IV Installation and Operating Instructions 80 8 1 ATEX IECEX Continued...

Страница 87: ...Control Drawings 81 8 1 ATEX IECEX Continued...

Страница 88: ...Universal IV Installation and Operating Instructions 82 8 1 ATEX IECEX Continued...

Страница 89: ...Control Drawings 83 8 1 ATEX IECEX Continued...

Страница 90: ...Universal IV Installation and Operating Instructions 84 8 1 ATEX IECEX Continued...

Страница 91: ...Control Drawings 85 8 1 ATEX IECEX Continued...

Страница 92: ...Universal IV Installation and Operating Instructions 86 8 1 ATEX IECEX Continued...

Страница 93: ...Control Drawings 87 8 2 FM US FMC...

Страница 94: ...Universal IV Installation and Operating Instructions 88 8 2 FM US FMC Continued...

Страница 95: ...Control Drawings 89 8 2 FM US FMC Continued...

Страница 96: ...Universal IV Installation and Operating Instructions 90 8 2 FM US FMC Continued...

Страница 97: ...Control Drawings 91 8 2 FM US FMC Continued...

Страница 98: ...Universal IV Installation and Operating Instructions 92 8 2 FM US FMC Continued...

Страница 99: ...Control Drawings 93 8 2 FM US FMC Continued...

Страница 100: ...Universal IV Installation and Operating Instructions 94 8 2 FM US FMC Continued...

Страница 101: ...Control Drawings 95 8 2 FM US FMC Continued...

Страница 102: ...Universal IV Installation and Operating Instructions 96 8 2 FM US FMC Continued...

Страница 103: ...Control Drawings 97 8 2 FM US FMC Continued...

Страница 104: ...Universal IV Installation and Operating Instructions 98 8 2 FM US FMC Continued...

Страница 105: ...Control Drawings 99 8 2 FM US FMC Continued...

Страница 106: ...Universal IV Installation and Operating Instructions 100 8 2 FM US FMC Continued...

Страница 107: ...Control Drawings 101 8 2 FM US FMC Continued...

Страница 108: ...Universal IV Installation and Operating Instructions 102 8 2 FM US FMC Continued...

Страница 109: ...AMETEK Inc TERMS AND CONDITIONS OF SALE For the most current TERMS AND CONDITIONS OF SALE for this product please visit our website https www drexelbrook com support terms and conditions...

Страница 110: ...205 Keith Valley Road Horsham PA 19044 Telephone 1 215 674 1234 Fax 1 215 674 2731 E mail drexelbrook info ametek com Website www drexelbrook com An ISO 9001 Certified Company...

Результаты поиска

Содержание DREXELBROOK Universal IV Lite

Отзывы:

Похожие инструкции для DREXELBROOK Universal IV Lite

Бренды по названию

Популярные бренды

Metek DREXELBROOK Universal IV Lite, Инструкция по установке и эксплуатации

Результаты поиска

Содержание DREXELBROOK Universal IV Lite

Отзывы:

Похожие инструкции для DREXELBROOK Universal IV Lite

Бренды по названию

Популярные бренды