Magnetrol ECLIPSE 700GWR Скачать руководство пользователя страница 36 | Manualshive

Страница: 36 / 92

background image

36

BE 57-660 Eclipse Model 700 Guided Wave Radar Transmitter

3.0

Reference Information

This section presents an overview of the operation of the
ECLIPSE Model 700 Guided Wave Radar Level
Transmitter, information on troubleshooting common prob-
lems, listings of agency approvals, lists of replacement and
recommended spare parts, and detailed physical, functional,
and performance specifications.

3.1

Transmitter Description

The ECLIPSE Model 700 is a loop-powered two-wire,
24 VDC, level transmitter based on the concept of Guided
Wave Radar.

3.2

Theory of Operation

3.2.1 Guided Wave Radar

Guided Wave Radar (GWR) combines Time Domain
Reflectometry (TDR), Equivalent Time Sampling (ETS)
and modern low power circuitry. This synthesis of technolo-
gies brings to the level market a high-speed radar circuit
(speed of light transmission). The electromagnetic pulses are
propagated via a waveguide that yields a system many times
more efficient than through-air radar.

3.2.2 Time Domain Reflectometry (TDR)

TDR uses pulses of electromagnetic (EM) energy to mea-
sure distances or levels. When a pulse reaches a dielectric
discontinuity (created by the surface of a process medium),
part of the energy is reflected. The larger the dielectric
discontinuity, the larger the amplitude (strength) of the
reflection.

Although TDR is relatively new to the industrial level mea-
surement industry, it has been used for decades in the tele-
phone, computer, and power transmission industries. In
these industries, TDR is used to successfully find wire or
cable breaks and shorts. An EM pulse is sent through the
wire, traveling unimpeded until it finds line damage due
to a break or short. A reflection is then returned from the
damaged area of the wire, enabling a timing circuit to
pinpoint the location.

A small amount of energy
continues down the probe
in a low dielectric fluid,
e.g. hydrocarbon

Air

ε

r = 1

Media

ε

r

> 1.4

A reflection is
developed off the
liquid surface

Transmit Pulse

24 VDC, 4-20 mA
Loop Powered

24 VDC, 4-20 mA

Loop Powered

Transmit

Pulse

Air

ε

r = 1

Media

ε

r > 1.4

A small amount of

energy continues

down the probe in a

low dielectric fluid,

e.g. hydrocarbon

A reflection

is devel-

oped off

the liquid

surface

«
...
34
35
36
37
38
...
»

Содержание ECLIPSE 700GWR

Страница 1: ...HART Installation and Operating Manual for Eclipse Model 700 Software Version 1 x Guided Wave Radar Level Transmitter...

Страница 2: ...ety pro cedures when working with electrostatic sensitive compo nents This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not caus...

Страница 3: ...iguration 19 2 6 2 Menu Traversal and Data Entry 20 2 6 2 1 Navigating the Menu 20 2 6 2 2 Data Selection 20 2 6 2 3 Entering Numeric Data Using Digit Entry 21 2 6 2 4 Entering Numeric Data Using Incr...

Страница 4: ...6 1 Functional Physical 61 3 6 2 O ring Seal Selection Chart 63 3 6 3 Probe Selection Guide 64 3 6 4 Probe Specifications 65 3 6 5 Physical Specifications Transmitter 66 3 6 6 Physical Specifications...

Страница 5: ...connection This is a very unique advantage as compared to other Guided Wave Radar GWR devices that may infer level at the top of the probe when signals are lost or uncertain Refer to Section 3 2 5 fo...

Страница 6: ...t three digits of probe model number _____________ Probe Mount Is the probe mounted NPT BSP or flange Refer to probe model _____________ Probe Length What probe length is listed on the probe model inf...

Страница 7: ...the housing covers should be fully tightened at all times For same reason conduit entries should be properly sealed 1 2 1 Transmitter Probe The Model 700 transmitter and probe are shipped as a set and...

Страница 8: ...he ECLIPSE Model 700 transmitter is shipped fully pre configured for the application and can be installed immediately Otherwise it is shipped configured with default values from the factory and can be...

Страница 9: ...TER with the DEVICE SETUP menu item highlighted 5 Press ENTER with the QUICKSTART menu item highlighted The QuickStart shows the basic parameters with the present value of the highlighted parameter sh...

Страница 10: ...be Range is 762 cm to 22 meters 25 feet to 75 feet Refer to Section 3 4 for further information With default Level Offset 0 all measurements are referenced from the bottom of the probe Dielectric Rang...

Страница 11: ...the cursor is already at the leftmost position then the screen is exited without changing the previously saved value ENTER moves the cursor to the right If the cursor is located at a blank character p...

Страница 12: ...serial numbers for future reference when ordering parts Model Number Serial Number NOTE To avoid moisture ingress in the housing covers should be fully tightened at all times For same reason conduit...

Страница 13: ...l be placed See Mounting Section 2 4 Ensure that all local state and federal regulations and guidelines are observed See Wiring Section 2 5 Ensure that the wiring between the power supply and ECLIPSE...

Страница 14: ...f the probe when signals are lost or uncertain Refer to Section 3 2 6 for additional information on overfill capability All other ECLIPSE probes should be installed so the maximum overfill level is a...

Страница 15: ...le single rod ensure that all pieces are assembled and connected before installation 1 Ensure that the nozzle does not restrict performance by ensuring the following refer to figure at left Nozzle is...

Страница 16: ...Replacement Parts Section 3 8 for additional information 2 4 2 2 To install a flexible single rod probe 1 Make sure the process connection is at least 1 NPT or a flanged mounting 2 Carefully place th...

Страница 17: ...Div 2 have flammable media present only under abnormal conditions No special electrical connections are required To install General Purpose or Non Incendive wiring 1 Remove the cover of the Model 700...

Страница 18: ...he LCD module from the transmitter Note that this module is conve niently tethered to the device 3 Attach a conduit fitting and mount the conduit plug in the spare opening Pull power supply wire throu...

Страница 19: ...operating parameters information refer to Section 1 1 2 Apply power to the transmitter and follow the step by step procedures below for the menu driven transmitter display Refer to Sections 2 6 2 and...

Страница 20: ...oves to the next item in the menu branch BACK moves back one level to the previous higher branch item ENTER enters into the lower level branch or switches to the entry mode Holding the ENTER down on a...

Страница 21: ...owest digit 0 1 2 3 9 or decimal point If held down the digits scroll until the push button is released Back Moves the cursor to the left and deletes a digit If the cursor is already at the leftmost p...

Страница 22: ...without entering a confirming password The user password can be changed to any numerical value up to 59999 NOTE If a User Password is not known or has been misplaced the menu item New Password in the...

Страница 23: ...the transmitter based on the desired measurement type from the following selections Level Only Interface Level Level Volume Flow HOME SCREEN The Home Screen consists of a slide show sequence of Measu...

Страница 24: ...l information about that item DEVICE SETUP Choosing DEVICE SETUP from the MAIN MENU will result in an LCD presentation as shown at left The small down arrow curser shown at the right hand side of the...

Страница 25: ...ove 10 Level Offset 7 6 m to 22 9 m 25 feet to 75 feet Dielectric Range Below 1 7 1 7 to 3 0 3 0 to 10 Above 10 4 mA Set Point LRV 7 6 m to 53 m 25 feet to 175 feet 20 mA Set Point URV 7 6 m to 53 m 2...

Страница 26: ...pe Linear Spline Level Input Source Keypad Sensor CUSTOM TABLE VALUES Up to 30 Pairs of Level Volume Data 2 6 5 Model 700 Configuration Menu Device Setup Home Screen Main Menu Device Setup Home Screen...

Страница 27: ...esl 12 inches 15 inches 18 inches 21 inches 24 inches 27 inches 30 inches Parshall Flume Flume Channel Width 1 inches 2 inches 3 inches 6 inchesl 9 inches 12 inches 18 inches 24 inches 36 inches 48 in...

Страница 28: ...h Interface and level mode only Hide View Elec Temp Hide View Probe Buildup Buildup Detection On Hide View 2 6 5 Model 700 Configuration Menu Device Setup Home Screen Main Menu Device Setup Quick Star...

Страница 29: ...Sloped Sloped End Dist used when Lvl Thresh Mode is Sloped 7 to 30 m 25 to 100 feet Auto Upper Limit used when Lvl Thresh Mode is Auto Upper Ifc Lvl Thresh Mode Interface and Level only Auto Largest...

Страница 30: ...I O Config Display Config Advanced Config Factory Config Fiducial Gain 0 to 255 read only Fid Threshold Value SZ Hysteresis Safe Zone Hysteresis not used when Safe Zone Alarm is None 0 to 30 m 0 to 10...

Страница 31: ...es the Bell 202 frequency shift keying technique of high frequency digital signals It operates on the 4 20 mA loop and requires 250 load resistance A typical con nection between a communicator and the...

Страница 32: ...evision 10 Field Device Revision 11 Software Revision 12 Num Preambles 1 Enter Password 2 Volume Units 3 Vessel Type 4 Length 5 Width 6 Radius 7 Ellipse Depth 8 Conical Height 9 Table Type 10 Vessel D...

Страница 33: ...9 Threshold Settings 10 End of Probe Settings 11 Compensation 12 Max Level Jump 13 Buildup Detection 14 Analog Output 15 New User Password 16 Reset Paramaters 17 Level Table Setup 1 Enter Password 2...

Страница 34: ...ping 1 Event Log 2 Refresh History 3 Reset History 4 Set Clock 1 Internal Values 2 Elec Temperatures 3 Transmitter Tests 4 Probe Buildup 1 Status 0 2 Status 1 3 Status 2 4 Status 3 5 Status 4 6 Status...

Страница 35: ...3 Curve 2 4 Refresh Graph 5 Zoom 6 Echo History Log 7 Refresh History 8 History Setup 9 Delete History 10 Set Clock 1 Enter Password 2 Dielectric Range 3 Sensitivity 4 Blocking Distance 5 Lvl Thresh...

Страница 36: ...R TDR uses pulses of electromagnetic EM energy to mea sure distances or levels When a pulse reaches a dielectric discontinuity created by the surface of a process medium part of the energy is reflecte...

Страница 37: ...e level It is required that the upper liquid have a dielectric constant between 1 4 and 10 and the two liquids have a difference in dielectric constants greater than 10 A typical application would be...

Страница 38: ...process the reflected signals the Model 700 is specified for those applications where the thickness of the upper layer is greater than 5 cm 2 inches The maximum upper layer is typically limited to the...

Страница 39: ...special algorithms to infer level measurement when this undesirable signal interaction occurs and the actual level signal is lost the ECLIPSE Model 700 offers a unique solu tion by utilizing a concep...

Страница 40: ...follow the NAMUR NE 107 guidelines NAMUR is an international user association of automation technology in process industries whose goal is to promote the interest of the process industry by pooling ex...

Страница 41: ...n in the diagram at left In this example Calibration Required is mapped to both the Out of Specification and Maintenance Required status signals and the diagnostic indicator named High Temperature is...

Страница 42: ...ns and recommended remedies Priority 1 is highest priority Priority Indicator Name Default Category Explanation Remedy Context Sensitive Help 1 Software Error Failure Unrecoverable error occurred in s...

Страница 43: ...above Blocking Distance Ensure that liquid cannot reach Blocking Distance 18 Config Conflict Failure Measurement type and primary vari able selection parameters are inconsis tent Confirm proper confi...

Страница 44: ...compare Dielectric Range against EoP Dielectric reading 35 Adjust Analog Out Out of Spec Loop current is inaccurate Perform Adust Analog Output maintenance procedure 36 Totalizer Data Lost Out of Spec...

Страница 45: ...y scrolls text up one line at a time Similarly while text exists above the upper line of the text field a appears in the rightmost column of the top text line In this situation the UP key scrolls the...

Страница 46: ...d be viewed as two types Continuous Film Coating Bridging Continuous Film Coating One type of potential application problem is when the media forms a continuous coating on the probe Although the ECLIP...

Страница 47: ...s dependent on the installation and application The electromagnetic field surrounding a single rod probe makes it more vulnerable to influence from objects in the vicinity of the probe NOTE It is impo...

Страница 48: ...to a specific level higher than the actual level it may be caused by a metallic obstruction Obstructions in the vessel e g pipes ladders that are located close to the probe may cause the instrument t...

Страница 49: ...le 2 Example 2 Application calls for a 90 cm Model 7zT coaxial probe with an NPT process connection The process medium is water with the bottom of the probe 10 inches above the bottom of the tank The...

Страница 50: ...edium in which it is traveling signals along the probe are delayed in propor tion to the dielectric constant By monitoring the location of the delayed EoP signal and knowing the dielectric con stant o...

Страница 51: ...transmitter to measure volume as the Primary Measured Value 3 4 4 1 Configuration using built in Vessel Types The following table provides an explanation of each of the System Configuration parameters...

Страница 52: ...FLAT RECTANGULAR HORIZONTAL ELLIPTICAL VERTICAL ELLIPTICAL VERTICAL SPHERICAL Radius Radius Radius Radius Radius Radius Radius Radius Ellipse Depth Conical Height Length Length Length Length Ellipse D...

Страница 53: ...imum of 30 points can be used in building the Custom Table Each pair of values will have a level height in the units chosen in the Level Units screen and the associated volume for that level point The...

Страница 54: ...weir is related to the Head at a specified measurement location The ECLIPSE Model 700 is the secondary measuring device which measures the Head of the liquid in the flume or weir Open channel flow eq...

Страница 55: ...uation see page 56 for flow calculation Weir Crest Length The Weir Crest Length screen only appears when the chosen Flow Element is Cipoletti or one of the Rectangular weirs Input this length in the u...

Страница 56: ...enter the values of K L C H and n See example below NOTE The Generic Equation parameters must be entered in Cu Ft Second units The resultant flow is converted by the Model 700 into whatever Flow Unit...

Страница 57: ...en adjacent points or Spline can be a curved line between points relationship Refer to the drawing above for more information Cust Table Vals A maximum of 30 points can be used in building the Custom...

Страница 58: ...escriptive information relevant to the highlighted parameter in the menu will be accessible via the local display and remote host interfaces This will most often be a parameter related screen but coul...

Страница 59: ...lectrostatic discharge shall be minimized at installation following the directions given in the instructions 3 For installation with ambient temperature of 70 C refer to the manufacturer s instruction...

Страница 60: ...OUS AREA TERMINALS SAFE AREA TERMINALS INSTRINSICALLY SAFE BARRIER 1 2 4 3 A ARD US L ATI N M DEL LE EL TRANSMITTER N N A ARD US L ATI N LIMITIN ALUES N TES LINEAR MUST BE USED S E IAL NDITI NS USE SH...

Страница 61: ...DL Menu Languages Transmitter LCD English French German Spanish Russian HART DD English French German Spanish Russian Chinese Portuguese Polish Power at transmitter terminals 11 VDC minimum under cert...

Страница 62: ...1 inch whichever is greater Single Rod Cable 0 5 of probe length or 13 mm 0 5 inch whichever is greater Interface Operation Coaxial 25 mm 1 inch for an interface thickness greater than 50 mm 2 inches...

Страница 63: ...ls glycols silicone oils vinegar sour HCs 8 Simriz SZ485 formerly Aegis PF128 200 C 16 bar 400 F 232 psi 20 C 4 F 70 bar 20 C 1000 psi 70 F Black liquor freon 43 freon 75 galden KEL F liquid molten po...

Страница 64: ...0 40 to 200 C 40 to 400 F 70 bar 1000 psi Yes No 10000 Single Cable Flexible GWR Probes Liquids 7z1 Standard Temperature Level Interface Tank r 1 4 100 40 to 200 C 40 to 400 F 70 bar 1000 psi Yes No 1...

Страница 65: ...Process Connection 3 4 NPT 1 BSP ASME or EN flanges 3 4 NPT 1 BSP ASME or EN flanges Transition Zone Top None Transition Zone Bottom 150 mm 6 r 1 4 25 mm 1 r 80 0 Pull Force Tension N A Model 7zF 7z1...

Страница 66: ...600 800 1000 1200 Maximum Pressure PSI 0 100 200 300 400 Temperature F High Pressure Probes LowPressure Temp C F SST All Materials 40 40 6000 750 20 70 6000 1000 40 100 6000 1000 95 200 5160 650 150...

Страница 67: ...36 8 2 94 75 5 41 137 Model 7zF Rigid with flanged connection 4 53 115 Probe Insertion Length Mounting Flange 3 88 99 0 5 0 19 0 75 19 2 0 51 4 55 116 1 45 36 8 2 94 75 5 41 137 Model 7z1 Flexible wi...

Страница 68: ...r Power Operation PV transmitter via HART General Purpose 10mA 11V 36V Intrinsically Safe 10mA 11V 28 6V HART Multi Drop Mode Fixed Current Standard 4mA 16 25V 36V Intrinsically Safe 4mA 16 25V 28 6V...

Страница 69: ...gital Display or Keypad Integral A Digital Display and Keypad Integral 8 CLASSIFICATION 0 General Purpose Weatherproof IP 67 1 Intrinsically Safe FM CSA CL 1 Div 1 Grps A B C D A Intrinsically Safe AT...

Страница 70: ...50 EN 1092 1 TYPE B2 D H DN 50 PN 320 EN 1092 1 TYPE B2 D J DN 50 PN 400 EN 1092 1 TYPE B2 E W DN 80 PN 16 EN 1092 1 TYPE B1 E Z DN 80 PN 25 40 EN 1092 1 TYPE B1 E D DN 80 PN 63 EN 1092 1 TYPE B2 E E...

Страница 71: ...or use with AURORA 4 flange only 6 CONSTRUCTION CODES 0 Industrial 8 MATERIAL OF CONSTRUCTION FLANGE NUT ROD INSULATION A 316 SS 316L SS 9 SPACER MATERIAL 1 TFE 200 C 400 F r 1 4 12 SPECIAL OPTIONS 0...

Страница 72: ...300 ASME RF 6 5 4 600 ASME RF 6 6 4 900 ASME RF 6 7 4 1500 ASME RF 6 8 4 2500 ASME RF 6K 4 600 ASME RTJ 6L 4 900 ASME RTJ 6M 4 1500 ASME RTJ 6N 4 2500 ASME RTJ EN Flanges D W DN 50 PN 16 EN 1092 1 TY...

Страница 73: ...0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 10 O RING MATERIALS SEAL OPTIONS 0 Viton GFLT Available only with 3rd digit T 2 Kalrez 4079 Available only with 3rd digit T 8 Aegis PF 128 NACE Available only wi...

Страница 74: ...B2 E W DN 80 PN 16 EN 1092 1 TYPE B1 E Z DN 80 PN 25 40 EN 1092 1 TYPE B1 E D DN 80 PN 63 EN 1092 1 TYPE B2 E E DN 80 PN 100 EN 1092 1 TYPE B2 E F DN 80 PN 160 EN 1092 1 TYPE B2 E G DN 80 PN 250 EN 10...

Страница 75: ...d Single Rod 8 MATERIAL OF CONSTRUCTION MFG NUT ROD INSULATION A 316 SS 316L SS F Faced Flange PFA coated wetted surfaces P PFA coated rod 9 SPACER MATERIAL 0 None 10 O RING MATERIALS SEAL OPTIONS 0 V...

Страница 76: ...3 14 15 Confirm mounting conditions nozzle diameter to ensure sufficient clearance EN Flanges D W DN 50 PN 16 EN 1092 1 TYPE B1 D Z DN 50 PN 25 40 EN 1092 1 TYPE B1 D D DN 50 PN 63 EN 1092 1 TYPE B2 D...

Страница 77: ...7 FLANGE OPTIONS 0 None 6 CONSTRUCTION CODES 0 Industrial 10 O RING MATERIALS SEAL OPTIONS 0 Viton GFLT 2 Kalrez 4079 8 Aegis PF 128 NACE A Kalrez 6375 7 0 0 0 3 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...

Страница 78: ...t 0 N A A or C Z31 2869 001 Replacement Part 3 O ring 012 2501 154 4 Housing Cover Digit 7 Replacement Part 0 004 9231 002 A 036 4414 001 2 4 1 3 3 8 Replacement Parts 1 X 7 4 2 3 8 9 10 5 6 Digit in...

Страница 79: ...lacement Part 1 089 9120 001 9 10 Bottom Spacer for Single Rod GWR Probe Cable Weight for Flexible GWR Probe 7zF single rod 7z1 single cable 1 X 7 4 2 3 8 9 10 5 6 Digit in partn 7 5 0 0 5 1 2 Partn X...

Страница 80: ...applied with interface measure ment applications with a water bottoms or with stratify ing liquids Therefore EOPA will not be available when Measurement Type Interface Level When EOPA is enabled and t...

Страница 81: ...keypad LCD From the MAIN MENU select DEVICE SETUP and press Enter Scroll down to ADVANCED CONFIG and press Enter Scroll down to ENDofPROBE ANALYSIS and press Enter 81 BE 57 660 Eclipse Model 700 Guide...

Страница 82: ...capability by allowing the threshold to be sloped bent around an unwanted signal The result is a convenient way to ignore undesired signals The use of PACTware and the Model 700 DTM is recom mended f...

Страница 83: ...83 BE 57 660 Eclipse Model 700 Guided Wave Radar Transmitter...

Страница 84: ...gth of the probe is by utilizing the Echo Rejection feature Setup using PACTware Select the Diagnostics tab and then the Echo Curve tab Then click on New Rejection Curve Click on OK at the loop warnin...

Страница 85: ...wn so that the loop can be returned to automatic control At this point the echo rejection curve can be viewed by selecting Rejection Curve as Curve 2 in the lower left corner of the screen The Rejecti...

Страница 86: ...screen you need to enter the actual media location and then hit OK Next a password window might appear if not already entered Then the system calculates the curve and then saves it Hit OK to confirm...

Страница 87: ...displayed in red as shown in the screenshot below 4 4 Buildup Detection A unique feature contained within the Model 700 can be used to obtain an indication of buildup along the length of the probe Th...

Страница 88: ...CTware Buildup detection is a feature that needs to be turned on in Advanced Config see below Once turned on progress can be checked in the Advanced Diagnostics screen see below 88 BE 57 660 Eclipse M...

Страница 89: ...Keypad From the menu select DEVICE SETUP and press Enter Scroll down to ADVANCED CONFIG and press Enter Scroll down to Buildup Detection and press Enter Select On and press Enter 89 BE 57 660 Eclipse...

Страница 90: ...Buildup percentage Go to the main menu and select DEVICE SETUP then press Enter Scroll down to DISPLAY CONFIG and press Enter Scroll down to Probe Buildup and hit Enter then select View From the main...

Страница 91: ...91 BE 57 660 Eclipse Model 700 Guided Wave Radar Transmitter NOTES...

Страница 92: ...abour direct or consequential damage will be allowed RETURNED MATERIAL PROCEDURE So that we may ef ciently process any materials that are returned it is essential that a Return Material Authorisation...

Отзывы:

Нет отзывов

Похожие инструкции для ECLIPSE 700GWR

Бренд: Harris Страницы: 148

Бренд: Harris Страницы: 4

Бренд: Sytech Страницы: 6

Бренд: Huazheng Страницы: 19

Efector 800 VTV122

Бренд: IFM Electronic Страницы: 5

IC-F11/Sl IC-F21/S

Бренд: Icom Страницы: 32

Бренд: Net Safety Страницы: 50

Бренд: Teleco Страницы: 2

Бренд: DeviceGate Technology Страницы: 17

Nivotester FTR525

Бренд: Endress+Hauser Страницы: 68

PluraSens E2608-Cl2

Бренд: Evikon Страницы: 20

Бренд: GTX Страницы: 7

Бренд: ITALCOPPIE SENSORI Страницы: 2

Бренд: Rane Страницы: 2

Бренд: Atel Страницы: 9

Бренд: Conrad Electronic Страницы: 37

Бренд: M-system Страницы: 2

Бренд: M-system Страницы: 3

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды