Enhanced Model 705 Software v3.x Installation and Operating Manual for use in the Hygienic Industries Guided Wave Radar Level Transmitter ASME BPE Read this Manual Before Installing This manual provides information on the Eclipse® transmitter. It is important that all instructions are read carefully and followed in sequence. The QuickStart Installation instructions are a brief guide to the sequence of steps for experienced technicians to follow when installing the equipment. Detailed instructions are included in the Complete Installation section of this manual. Conventions Used in this Manual Certain conventions are used in this manual to convey specific types of information. General technical material, support data, and safety information are presented in narrative form. The following styles are used for notes, cautions, and warnings. NOTES Notes contain information that augments or clarifies an operating step. Notes do not normally contain actions. They follow the procedural steps to which they refer. Cautions Cautions alert the technician to special conditions that could injure personnel, damage equipment, or reduce a component’s mechanical integrity. Cautions are also used to alert the technician to unsafe practices or the need for special protective equipment or specific materials. In this manual, a caution box indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. WARNINGS Warnings identify potentially dangerous situations or serious hazards. In this manual, a warning indicates an imminently hazardous situation which, if not avoided, could result in serious injury or death. Safety Messages The Eclipse® system is designed for use in Category II, Pollution Degree 2 installations. Follow all standard industry procedures for servicing electrical and computer equipment when working with or around high voltage. Always shut off the power supply before touching any components. Although high voltage is not present in this system, it may be present in other systems. Electrical components are sensitive to electrostatic discharge. To prevent equipment damage, observe safety procedures when working with electrostatic sensitive components. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. WARNING! Explosion hazard. Do not connect or dis- connect designs rated Explosion proof or Non-incendive unless power has been switched off and/or the area is known to be non-hazardous. Low Voltage Directive For use in Installations Category II, Pollution Degree 2. If equipment is used in a manner not specified by the manufacturer, protection provided by equipment may be impaired. Notice of Copyright and Limitations Magnetrol® & Magnetrol® logotype and Eclipse® are registered trademarks of Magnetrol® International, Incorporated. Copyright © 2015 Magnetrol® International, Incorporated. All rights reserved. MAGNETROL reserves the right to make changes to the product described in this manual at any time without notice. MAGNETROL makes no warranty with respect to the accuracy of the information in this manual. Warranty All MAGNETROL electronic level and flow controls are warranted free of defects in materials or workmanship for one full year from the date of original factory shipment. If returned within the warranty period; and, upon factory inspection of the control, the cause of the claim is determined to be covered under the warranty; then, MAGNETROL will repair or replace the control at no cost to the purchaser (or owner) other than transportation. MAGNETROL shall not be liable for misapplication, labor claims, direct or consequential damage or expense arising from the installation or use of equipment. There are no other warranties expressed or implied, except special written warranties covering some MAGNETROL products. Quality Assurance The quality assurance system in place at MAGNETROL guarantees the highest level of quality throughout the company. MAGNETROL is committed to providing full customer satisfaction both in quality products and quality service. The MAGNETROL quality assurance system is registered to ISO 9001 affirming its commitment to known international quality standards providing the strongest assurance of product/service quality available. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries Table of Contents 1.0 QuickStart Installation 1.1 Getting Started..........................................................4 1.1.1 Equipment and Tools .....................................4 1.1.2 Configuration Information.............................5 1.2 QuickStart Mounting................................................5 1.2.1 Probe..............................................................5 1.2.2 Transmitter.....................................................6 1.3 QuickStart Wiring ....................................................6 1.4 QuickStart Configuration .........................................7 2.0 Complete Installation 2.1 Unpacking ................................................................8 2.2 Electrostatic Discharge (ESD) Handling Procedure...8 2.3 Before You Begin.......................................................9 2.3.1 Site Preparation ..............................................9 2.3.2 Equipment and Tools .....................................9 2.3.3 Operational Considerations............................9 2.4 Mounting..................................................................9 2.4.1 Prior to Installing a Hygienic Single Rod Probe..........................................10 2.4.1.1 To install a Model 7xF or Model 7xH Single Hygienic Probe ...........................10 2.4.2 Installing the Transmitter .............................11 2.4.2.1 Integral Amount....................................11 2.4.2.2 Remote Amount ...................................11 2.5 Wiring ....................................................................12 2.5.1 General Purpose or Non-Incendive (CI I, Div 2) .................................................12 2.5.2 Intrinsically Safe ...........................................13 2.5.3 Explosion Proof............................................13 2.6 Configuring the Transmitter....................................14 2.6.1 Operating Parameters ...................................14 2.6.2 Setting Up for Bench Configuration ............14 2.6.3 Transmitter Display and Keypad ..................15 2.6.4 Password Protection (Default = 0)................15 2.6.5 Model 705 Menu: Step-By-Step Procedure ..16 2.6.5.1 Measurement Type: Level Only.............16 2.6.5.2 Measurement Type: Level and Volume ..19 2.6.6 Offset Description........................................22 2.7 Configuration Using HART® ..................................23 2.7.1 Connections .................................................23 2.7.2 Display Menu...............................................23 2.7.3 HART Menu – Model 705 3.x ....................24 2.7.4 HART Revision Table ..................................25 3.0 Reference Information 3.1 Description .............................................................25 3.2 Theory of Operation...............................................26 3.2.1 Micropower Impulse Radar ..........................26 3.2.2 Time Domain Reflectometry (TDR)............26 3.2.3 Equivalent Time Sampling (ETS).................26 4.0 Initial Start-Up 4.1 Probe Location .........................................................27 4.2 Probe Bends .............................................................27 4.2.1 Shallow Bends................................................28 4.2.2 Field Bends ....................................................28 4.2.3 Accommodating Non-Linearity .....................29 4.3 Electronics Mounting...............................................30 4.4 Basic Start-Up ..........................................................30 4.4.1 Probe Length .................................................30 4.4.2 Blocking Distance and Damping ..................30 4.4.3 Strapping Tables.............................................31 4.4.4 Tuning/Optimization .....................................32 4.4.4.1 Dielectric Range/Sensitivity.....................32 4.4.4.2 PACTware EchoCurve .............................32 4.4.4.3 Blocking Distance ...................................32 4.4.4.4 Echo Curves in Dry and Filled States ......32 4.4.4.5 Strapping Table Configuration ................33 4.4.4.6 Additional Considerations .......................33 5.0 Troubleshooting 5.1 Troubleshooting System Problems ............................34 5.2 Status Messages ........................................................35 5.3 Agency Approvals .....................................................37 5.3.1 Agency Specifications (XP Installation) ..........37 5.3.2 Agency Specifications (IS Installation) ...........38 5.3.3 Agency Specifications (FOUNDATION fieldbus) ...39 6.0 Parts 6.1 Replacement Parts ....................................................40 6.2 Recommended Spare Parts .......................................40 7.0 Specifications 7.1 Funcational ..............................................................41 7.1.1 O-Ring (Seal) Selection Chart .......................41 7.2 Performance (Model 705) ........................................42 7.3 Process Conditions ...................................................43 7.4 Probe Specifications .................................................43 7.5 Physical ....................................................................44 8.0 Model Numbers 8.1 Transmitter...............................................................45 8.2 Probe........................................................................46 9.0 Dry Calibration Procedure 9.1 Calibration Verification ............................................47 9.1.1 Wet Calibration Verification of ECLIPSE......47 9.1.2 Dry Calibration Verification of ECLIPSE ......47 9.1.3 Dry Calibration Verification Bench................47 9.2 Procedure to Verify Calibration of ECLIPSE ...........48 9.2.1 Initial Baseline Verification of ECLIPSE ........48 9.2.2 Subsequent Calibration Verification ...............48 9.3 Sample Calibration Verfication Document...............49 10.0 Hygienic Probe Rebuild Procedure..............................50 10.1 Model 7xH ............................................................50 10.2 Model 7xF-E..........................................................51 Model 705 Configuration Data Sheet .................................52 Strapping Table Data Sheet.................................................54 Appendix A: GWR – Emitted Energy .................................55 Appendix B: Indexing Bent GWR Probes in Vessels............56 Appendix C: Segmented Probes...........................................58 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 1.0 QuickStart Installation The QuickStart Installation procedures provide the key steps for mounting, wiring, and configuring the Eclipse® level transmitter. These procedures are intended for experienced installers of electronic level measurement instruments. See Complete Installation, Section 2.0, for detailed installation instructions. 1.1 Getting Started Before beginning the QuickStart Installation procedures, have the proper equipment, tools, and information available. 1.1.1 Equipment and Tools • 11⁄2" (38 mm) wrench. Proper tools to fit the process connection type. • Flat-blade screwdriver • Digital multimeter or digital volt/ammeter • 24 VDC power supply, 23 mA minimum • Soft jaw wrench (to tighten electropolished rod to process connection on model 7xH probe) NOTE: If soft jaw wrench is not available, attach a flexible polymeric or elastomeric hose over electropolished rod wrench flats to tighten or loosen. 4 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 1.1.2 Configuration Information Some key information is needed to configure the ECLIPSE transmitter. Complete the following operating parameters table before beginning configuration. Display Probe Model Probe Mount ① ∞ ① Æ _____________ Flange Level Units What units of measurement will be used? (inches, centimeters, feet or meters) (AI block parameter. Not selectable at transmitter on Model 705 Fieldbus) Level Offset Dielectric ② Set to flange when using tri-clamp mounting Answer What is the desired measurement? Choices are: Level only, volume, interface level or interface level and volume. _____________ Probe Length ≤ What probe model is listed on the model information? (first four digits of probe model number) Measurement Type ± Ø Question Loop Control Set 4.0 mA Set 20.0 mA _____________ What is the probe length? (Note that the original probe may have been shortened by the skid or vessel manufacturer to fit the vessel.) _____________ The desired level reading when the liquid is at the end of the probe. _____________ What is the dielectric constant range of the process medium? (Upper layer dielectric for interface applications) _____________ Is the output current to be controlled by level or volume? _____________ What is the 0% reference point for the 4.0 mA value? (EU_0 value for FOUNDATION fieldbus) _____________ What is the 100% reference point for the 20.0 mA value? (EU_100 value for FOUNDATION fieldbus) _____________ (Top 6" (152 mm) of Single Rod probes is within Blocking Distance) 1.2 QuickStart Mounting NOTE: Confirm the configuration style and process connection size/type of the ECLIPSE transmitter. Ensure it matches the requirements of the installation before continuing with the QuickStart installation. ① Confirm the model and serial numbers on the nameplates of the ECLIPSE probe and transmitter are identical. NOTE: For optimum performance, it is highly recommended to keep the transmitter and probe matched as a set. 1.2.1 Probe ② Attach probe rod to process connection using soft jaw wrench [tighten to 20–25 inch-lbs. (2.25–3 Nm)]. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 5 Æ Carefully place the probe into the vessel. Align the probe as necessary on the vessel. 1.2.2 Transmitter Black (-) NOTE: Leave the plastic protective cap in place until ready to install the transmitter. Do not use sealing compound or TFE tape on probe connection to transmitter as this connection is sealed by a Viton® O-ring. Red (+) Ø Remove the protective plastic cap from the top of the probe (+) (-) and store for future use. Make sure the top probe connector (female socket) is clean and dry. Clean with isopropyl alcohol and cotton swabs if necessary. ∞ Place the transmitter on the probe. Align the universal connection at the base of the transmitter housing with the top of the probe. Hand-tighten the connection. ± Rotate the transmitter so that it is in the most convenient position for wiring, configuring, and viewing. ≤ Using a 11⁄2" (38 mm) wrench, tighten the universal connection on the transmitter 1⁄4 to 1⁄2 turn beyond hand-tight. A torque wrench is highly recommended to obtain 45 ft-lbs (60 Nm). This is a critical connection. DO NOT LEAVE HAND-TIGHT. Dual Compartment Aluminum Housing NOTE: Universal connector can be supplied with lock screws for applications with significant vibration. Contact factory for additional information. 1.3 Red (+) Black (–) QuickStart Wiring WARNING! Explosion hazard. Do not connect or disconnect equipment unless power has been switched off or the area is known to be non-hazardous. NOTE: Ensure that the electrical wiring to the ECLIPSE transmitter is complete and in compliance with all regulations and codes. Single Compartment 304 ss Housing 6 1. Remove the transmitter cover (the upper wiring compartment of the dual compartment aluminum version). 2. Attach a conduit fitting and mount the conduit plug in the spare opening. Pull the power supply wire through the conduit fitting. 3. Connect shield to an earth ground at power supply. 4. Connect an earth ground to the nearest green ground screw. (Not shown in illustration.) 5. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. For Explosion Proof Installations, see Wiring, Section 2.5.3. 6. Replace the cover and tighten. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries QuickStart Configuration 4. 6. 7. ➪ 5. ➪ 3. Up ➪ Down ➪ 2. Enter ➪ 1. The ECLIPSE transmitter is configured with default values from the factory but can be reconfigured in the shop (disregard any fault messages due to unattached probe). The minimum configuration instructions required in the field follow. Use the information from the operating parameters table in Section 1.1.2 before beginning configuration. Power-up the transmitter. The display changes every 5 seconds to show one of four values: Status, Level, %Output, and Loop current. Remove the transmitter cover (the lower electronic compartment of the dual compartment aluminum version). Use the Up or Down Arrow ( ) keys to move from one step of the configuration program to the next step. Press the Enter Arrow ( ) key. The last character in the first line of the display changes to an exclamation point (!). Use the Up or Down Arrow ( ) keys to increase or decrease the value in the display or to scroll through the choices. Press the Enter Arrow ( ) key to accept a value and move to the next step of the configuration program (the default password is 0). After entering the last value, allow 10 seconds before removing power from the transmitter. ➪ 1.4 The following configuration entries are the minimum required for configuration (the default password is 0 from the LCD/keypad). ① 2 Probe Mount 9 20 mA (100% Point) 1 Probe Model 7 Dielectric of Medium 8 4 mA Level (0%-point) 4 In or Cm ② Æ 5 Probe Length Ø ∞ ± PrbModel (select) PrbMount (select) MeasType (select) Lvl Units xxx Probe Ln xxx.x LvlOfst xxx.x Level Offset 6 ≤ NOTE: A small transition zone [0–6" (0–15cm)] may exist at the top and bottom of the probe. See Specifications, Section 7.4. ⑧ ⑨ Dielctrc (select) Set 4mA xxx.x Set 20mA xxx.x 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries Select the Probe Model to be used Model 705: 7xF-E or 7xH-X Select the type of Probe Mounting to vessel (Flange) Select from Level Only, Level and Volume, Interface Level or Interface Level and Volume. Select the Units of measurement for the level readout (inches, cm, feet or meters). Not included on Model 705 Fieldbus. Enter the exact Probe Length. Enter the Level Offset value. Refer to Section 2.6.6 for further information. (The unit is shipped from the factory with offset = 0; i.e., all measurements are referenced to the bottom of the probe). Enter the Dielectric range for the material to be measured. (Typically 10–100 for hygienic applications) Enter the level value (0%-point) for the 4 mA point (not included on Model 705 fieldbus). Enter the level value (100%-point) for the 20 mA point (not included on Model 705 fieldbus). 7 2.0 Complete Installation This section provides detailed procedures for properly installing and configuring the ECLIPSE Guided Wave Radar Level Transmitter. 2.1 Unpacking Unpack the instrument carefully. Make sure all components have been removed from the packing material. Check all the contents against the packing slip and report any discrepancies to the factory. Before proceeding with the installation, do the following: • Inspect all components for damage. Report any damage to the carrier within 24 hours. • Make sure the nameplate model number on the probe and transmitter agree with the packing slip and purchase order. • Record the model and serial numbers for future reference when ordering parts. Model Number Serial Number 2.2 Electrostatic Discharge (ESD) Handling Procedure Magnetrol® electronic instruments are manufactured to the highest quality standards. These instruments use electronic components that may be damaged by static electricity present in most work environments. • • • • 8 The following steps are recommended to reduce the risk of component failure due to electrostatic discharge. Ship and store circuit boards in anti-static bags. If an antistatic bag is not available, wrap the board in aluminum foil. Do not place boards on foam packing materials. Use a grounding wrist strap when installing and removing circuit boards. A grounded workstation is recommended. Handle circuit boards only by the edges. Do not touch components or connector pins. Make sure that all electrical connections are completely made and none are partial or floating. Ground all equipment to a good, earth ground. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.3 Before You Begin 2.3.1 Site Preparation Each ECLIPSE transmitter is built to match the specific physical specifications of the required installation. Make sure the probe connection is correct for the mounting on the vessel or tank where the transmitter will be placed. See Mounting, Section 2.4. Make sure that the wiring between the power supply and ECLIPSE transmitter are complete and correct for the type of installation. See Specifications, Section 7.0. When installing the ECLIPSE transmitter in a general purpose or hazardous area, all local, state, and federal regulations and guidelines must be observed. See Wiring, Section 2.5. 2.3.2 Equipment and Tools • • • • • No special equipment or tools are required to install the ECLIPSE transmitter. The following items are recommended: 11⁄2" (38 mm) wrench. Flat-blade screwdriver Digital multimeter or digital volt/ammeter 24 VDC power supply, 23 mA Soft jaw wrench (to tighten electropolished rod to process connection on model 7xH probe) NOTE: If soft jaw wrench is not available, attach a flexible polymeric or elastomeric hose over electropolished rod wrench flats to tighten or loosen. 2.3.3 Operational Considerations Operating specifications vary based on Probe model number. See Specifications, Section 7.2. 2.4 Mounting Make sure all mounting connections are properly in place on the tank before installing the probe. Compare the nameplate on the probe and transmitter with the product information; make sure the ECLIPSE probe is correct for the intended installation. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 9 2.4.1 Prior to Installing a Hygienic Single Rod Probe (Models 7xF and 7xH) A ➀ ➁ B ➃ ➂ ➄ Before installing, ensure the: • Probe has adequate headroom for installation and has unobstructed entry to the bottom of the vessel. • Process temperature, pressure, dielectric, viscosity, and media buildup are within the probe specifications for the installation. See Specifications, Section 3.6. • Nozzle length does not restrict performance by ensuring the following: • Ratio of Diameter: Length (A:B) is 1:1 or greater; any ratio, 1:1 (e.g., a 2" x 6" nozzle = 1:3) may require a Blocking Distance and/or DIELECTRIC adjustment • Probe is not in contact with conductive objects with in the vessel. 2.4.1.1 To install a Model 7xF or Model 7xH rigid single rod hygienic probe: ① Confirm the model and serial numbers on the nameplates of the ECLIPSE probe and transmitter are identical. ② Attach probe rod to process connection using soft jaw wrench [tighten to 20–25 inch-lbs. (2.25-3 Nm)]. Æ Carefully place the probe into the vessel. Align the probe as necessary on the vessel. Ø Remove the protective plastic cap from the top of the probe and store for future use. Make sure the top probe connector (female socket) is clean and dry. Clean with isopropyl alcohol and cotton swabs if necessary. ∞ Place the transmitter on the probe. Align the universal connection at the base of the transmitter housing with the top of the probe. Tighten the connection to 45 ft–lbs. One method for stabilizing probe within a vessel 10 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.4.2 Installing the Transmitter The transmitter can be ordered for installation as an Integral or Remote configuration. 2.4.2.1 Integral Mount ➀ ➁ ➃ ➄ ➂ ➀ Remove the protective plastic cap from the top of the probe. Store the cap in a safe place in case the transmitter has to be removed later. ➁ Place the transmitter on the probe. Be careful not to bend probe. Do not allow the gold, high frequency (male) connector to become dirty. ➂ Align the universal connection at the base of the transmitter housing with the top of the probe. Hand-tighten the connection. ➃ Rotate the transmitter to face the most convenient direction for wiring, configuration, and viewing. ➄ When the transmitter is facing the desired direction, use a 11⁄2" (38 mm) wrench to tighten the universal connection on the transmitter to 45 ft-lbs (60 Nm). A torque wrench is highly recommended. This is a critical connection. DO NOT LEAVE HAND-TIGHT. 2.4.2.2 Remote Mount ➀ ➀ Mount the transmitter/remote bracket as an assembly within 33" or 144" (84 or 366 cm) of the probe. DO NOT REMOVE TRANSMITTER FROM BRACKET. ➁ Remove the protective plastic cap from the top of the probe. Store the cap in a safe place in case the transmitter has to be removed later. ➂ Align the universal connection at the end of the remote assembly with the top of the probe. Using a 11⁄2" (38 mm) wrench, tighten the universal connection on the transmitter to 45 ft-lbs (60 Nm). A torque wrench is highly recommended. This is a critical connection. DO NOT LEAVE HANDTIGHT. ➁ 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries ➂ 11 2.5 Wiring Caution: All versions of the ECLIPSE Model 705 transmitter operate at voltages of 11–36 VDC. Higher voltage will damage the transmitter. Wiring Diagram Black (-) Red (+) (+) (-) Wiring between the power supply and the ECLIPSE transmitter should be made using 18–22 AWG shielded twisted pair instrument cable. Within the transmitter enclosure, connections are made to the terminal strip and the ground connections. The directions for wiring the ECLIPSE transmitter depend on the application: • General Purpose or Non-incendive (Cl I, Div. 2) • Intrinsically Safe • Explosion Proof WARNING! Explosion hazard. Do not disconnect equipment unless power has been switched off or the area is known to be non-hazardous. 2.5.1 General Purpose or Non-Incendive (Cl I, Div. 2) Dual Compartment Aluminum Housing Red (+) Black (–) Single Compartment 304 ss Housing 12 A general purpose installation does not have flammable media present. Areas rated non-incendive (Cl I, Div. 2) have flammable media present only under abnormal conditions. No special electrical connections are required. Caution: If flammable media is contained in the vessel, the transmitter must be installed per Cl I, Div. 1 standards of area classification. To install General Purpose or Non-Incendive wiring: 1. Remove the cover to the wiring compartment of the transmitter. Install the conduit plug in the unused opening. Use PTFE tape/sealant to ensure a liquid-tight connection. 2. Install a conduit fitting and pull the supply wires. 3. Connect shield to an earth ground at power supply. 4. Connect an earth ground wire to the nearest green ground screw (not shown in illustration). 5. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. 6. Replace the cover to the wiring compartment of the transmitter. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.5.2 Intrinsically Safe An intrinsically safe (IS) installation potentially has flammable media present. An approved IS barrier must be installed in the non-hazardous (safe) area. See Agency Drawing – Intrinsically Safe Installation, Section 5.4.2. To install Intrinsically Safe wiring: 1. Make sure the IS barrier is properly installed in the safe area (refer to local plant or facility procedures). Complete the wiring from the barrier to the ECLIPSE transmitter. 2. Remove the cover to the wiring compartment of the transmitter. Install the conduit plug in the unused opening. Use PTFE tape/sealant to ensure a liquid-tight connection. 3. Install a conduit fitting and pull the supply wires. 4. Connect shield to an earth ground at power supply. 5. Connect an earth ground wire to the nearest green ground screw (not shown in illustration). 6. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (–) terminal. 7. Replace the cover to the wiring compartment of the transmitter. 2.5.3 Explosion Proof Explosion Proof (XP) is a method of designing equipment for installation in hazardous areas. A hazardous location is an area in which flammable gases or vapors are, or may be, present in the air in quantities sufficient to produce explosive or ignitable mixtures. The wiring for the transmitter must be contained in Explosion Proof conduit extending into the safe area. Due to the specialized design of the ECLIPSE transmitter, no Explosion Proof conduit fitting (EY seal) is required within 18" of the transmitter. An Explosion Proof conduit fitting (EY seal) is required between the hazardous and safe areas. See Agency Specifications, Section 5.3.1. To install Explosion Proof wiring: 1. Install Explosion Proof conduit from the safe area to the conduit connection of the ECLIPSE transmitter (refer to local plant or facility procedures). 2. Remove the cover to the wiring compartment of the transmitter. 3. Connect shield to an earth ground at the power supply. 4. Connect an earth ground wire to the nearest green ground screw per local electrical code (not shown in illustration). 5. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. 6. Replace the cover to the wiring compartment of the transmitter before applying power. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 13 2.6 Configuring the Transmitter The ECLIPSE transmitter is factory-configured but can be reconfigured easily in the shop (disregard error message due to unattached probe). Bench configuration provides a convenient and efficient way to set up the transmitter before going to the tank site to complete the installation. Before configuring the transmitter, collect the operating parameters information (refer to Section 1.1.2). Power up the transmitter on the bench and follow through the stepby-step procedures for the menu-driven transmitter display. Information on configuring the transmitter using a HART communicator is given in Configuration Using HART, Section 2.7. Refer to instruction manual 57-640 for detailed FOUNDATION fieldbus information. (-) negative (+) positive 2.6.1 Operating Parameters Some key information is needed to calibrate the ECLIPSE transmitter. Complete the configuration information table in Section 1.1.2. + – Power Supply 24 VDC – + Test Current Meter Current Meter Model 705 with Test Meter 2.6.2 Setting Up for Bench Configuration The ECLIPSE transmitter can be configured at a test bench by connecting a 24 VDC power supply directly to the transmitter terminals as shown in the accompanying diagram. An optional digital multimeter is shown if current measurements are desired. NOTE: Current measurements taken at these test points is an approximate value. Accurate current readings should be taken with the digital multimeter in series with the loop. 1. When using a HART communicator for configuration, a minimum 250 Ω line load resistance is required. See the HART communicator manual for more information. 2. The transmitter can be configured without the probe. (Disregard the error message due to the unattached probe.) 3. After entering the last value, allow 10 seconds before removing power from the transmitter. This allows the transmitter to store values. 14 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.6.3 Transmitter Display and Keypad The ECLIPSE transmitter has an optional liquid crystal display (LCD) capable of showing two lines of 8 characters each. Transmitter measurements and configuration menu screens are shown on the LCD. The transmitter default display is the measurement screen. It cycles every 5 seconds to display STATUS, LEVEL, %OUTPUT, and LOOP information (LEVEL, %OUTPUT, and STATUS for Fieldbus version). The transmitter defaults to this display after 5 minutes if no keystrokes are sensed. Enter Down Up ➪ Function in Display Mode Function in Configuration Mode ➪ ➪ The keypad has three arrows used to scroll through the displays and to calibrate the transmitter. The Up and Down Arrow ( ) keys and the Enter ( ) key. Arrows ➪ Enter ➪ Up and Down Moves forward and backward in the configuration program from one display to another. Increases or decreases the value displayed or moves to another choice. NOTE: Hold arrow key for rapid scrolling. Enters the configuration mode Accepts a value and moves (noted by an exclamation point to the next step of the as the last character in the top configuration program. display line). ➪ 2.6.4 Password Protection (Default = 0) The ECLIPSE transmitter is password protected to restrict access to certain portions of the menu structure that affect the operation of the system. When the proper password is entered, an exclamation point (!) appears as the last character of the first line of the display. The password can be changed to any numerical value up to 255. The password is required whenever configuration values are changed. The default user password installed in the transmitter at the factory is 0. The last step in the configuration menu provides the option to enter a new password. With a password of 0, the transmitter is no longer password protected and any value in the menu can be adjusted without entering a confirming password, except diagnostic values. NOTE: If the password is not known, the menu item New Password displays an encrypted value representing the present password. Call the factory with this encrypted value to determine the present password. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 15 2.6.5 Model 705 Menu: Step-By-Step Procedure The following tables provide a complete explanation of the software menus displayed by the ECLIPSE transmitter. Use these tables as a step-by-step guide to configure the transmitter based on a desired measurement type of: • Level Only, Section 2.6.5.1 • Level and Volume, Section 2.6.5.2 The tables are separated to display the parameters based on the measurement type. The second column presents the menus shown on the transmitter display. The displays are in the order they would appear if the arrow keys were used to scroll through the menu. The numbers in the first column are not shown on the display. They are only provided as a reference. The third column provides the actions to take when configuring the transmitter. Additional information or an explanation of an action is given in the fourth column. (Shaded sections are factory menu items.) 2.6.5.1 Measurement Type: Level Only (Loop Control = Level) Display 1 2 3 Level xxx.x % Output xx.x% 4 Loop xx.xx mA 5 PrbModel (select) 6 7 8 9 10 11 16 *Status* *Level * *% Out * * Loop * PrbMount (select) MeasType (select) LvlUnits (select) Probe Ln xxx.x Lvl Ofst xxx.x Dielctrc (select) Action Comment Transmitter Display LoopCtrl = Level. Transmitter default display showing Status, Level, % Output, and Loop values cycles every 5 seconds Transmitter Display Transmitter displays Level Value in selected units Transmitter Display Transmitter displays % Output measurement derived from 20 mA span Transmitter Display Transmitter displays Loop value (mA) Select the type of probe used Select from 7xF-E or 7xH-X as shown on the probe nameplate (Example: 7xR-x) Select the type of probe mounting Select Flange Select type of measurement Select Lvl Only Select level units Select from cm, inches, feet or meters Enter the exact length of probe Note that the original probe may have been shortened by the skid or vessel manufacturer to fit the vessel. Enter the desired reading when probe is dry Level Offset is the distance from the probe tip to the desired 0 level point (-90 to 300"). Refer to Section 2.6.6 Select range bounding the dielectric constant of the media Select 10–100 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.6.5.1 Measurement Type: Level Only (Loop Control = Level) Display 12 Senstvty xxx Action Comment Enter value upward or downward to sense liquid surface Allows fine gain adjustment for single rod probes (this parameter is password protected for coaxial and twin rod probes). Select variable to control loop current Select Level 13 LoopCtrl (select) 14 Set 4mA xxx.x 1u Enter the PV value for the 4 mA point A small transition zone (0–6" [0–15cm] ) may exist at the top/bottom of the probe. See Functional Specifications Probe, Section 3.6.1 15 Set 20mA xxx.x lu Enter the PV value for the 20 mA point 16 Damping xx s A small transition zone (0–6" [0–15cm] ) may exist at the top/bottom of the probe. See Functional Specifications Probe, Section 3.6.1 Enter time constant of desired damping A Damping factor (0–10 seconds) may be added to smooth the output due to turbulence 17 Fault (select) 18 BlockDis xx.x lu Enter distance below reference point where level is not sensed 19 SZ Fault (select) Select loop current behavior Safety Zone is a user-defined area just below the Blocking when level is sensed in safety Distance. Enable Fault if necessary to ensure safe, reliable highzone level readings in critical applications. Choices are None, 3.6 mA, 22 mA, Latch 3.6 or Latch 22. If Latch 3.6 or Latch 22 is selected, the loop current will remain in alarm until it is manually cleared with the SZ Alarm Reset below (#21) 20 SZ Height (xx.x lu) 21 SZ Alarm Reset 22 Threshld (select) 23 Poll Adr xx 24 25 26 27 28 29 30 31 32 Loop Mode Trim Lvl xx.x lu Trim 4 xxxx Trim 20 xxxx Loop Tst xx.x mA LvlTicks Xxxxx New Pass xxx Language (select) Mdl705HT Ver3.0a0 Select the loop current value Select from 3.6 mA, 22 mA or HOLD in presence of a fault Allows user to ignore level measurements near the top of the probe Enter distance below BlockDis where SZ Fault will be asserted Enter a distance value that develops a safety zone just below the Blocking Distance. Here the unit will report a Safety Zone Fault (#19) if the level rises into this area. Press Enter to clear a latched Safety Zone alarm Clear a latched Safety Zone alarm Select the type of threshold Unit default CFD. Only select Fixed in application with low dielectric material over higher dielectric material and unit is reading incorrect level. Example: Oil over water. (Adjustment of Trim Level may be necessary when threshold is changed) Enter HART polling address number (0-63) Select a HART poll address (0–63). Enter 0 for a single transmitter installation. Poll address does not affect loop current. Enable/Disable Determines whether the loop is fixed at 4.0 mA or controlled by the PV. Enter value to adjust Level reading -10.0 inches ≤ Lvl Trim ≤ +10.0 inches (Requires superuser password) Fine tune the 4 mA point Adjust setting to output exactly 4.0 mA on current meter Fine tune the 20 mA point Adjust setting to output exactly 20.0 mA on current meter Enter a mA Output value Set mA output to any given value to perform loop test Diagnostic Display Time of flight from fiducial to level signal Enter new password (0-255) Displays encrypted value of present password Select from English, Spanish, Language choice for LCD display French, German Transmitter display Product identification Firmware version 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 17 2.6.5.1 Measurement Type: Level Only (Loop Control = Level) Display 33 34 History (current status) Press Enter and select yes to clear history Similar to SZ Alarm Reset Superuser Parameter Select from 3-foot or 12-foot (84 cm or 366 cm) remote FidTicks xxxx Diagnostic Display Time of flight from start of ramp to fiducial Fid Type (select) Superuser Parameter Select from positive or negative (Selection only allowed for some probes) Superuser Parameter Amount of gain applied to the fiducial signal 36 History Reset 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Select Yes to display factory parameter menus Diagnostic Display Run Time 38 Comment Press Enter to view history of exceptions 35 37 18 DispFact (select) Action HF cable (select) FidSprd Fid Gain xxx Window xxx Conv Fct xxxx Scl Ofst xxx Neg Ampl xxx Pos Ampl xxx Signal xxx Compsate (select) DrateFct xxxx Targ Ampl xxxx Targ Tks xxxx Targ Cal xxxx OperMode (select) 7xKCorr xxx ElecTemp xxx C Max Temp xxx C Min Temp xxx C SZ Hyst xx.x lu Factory Parameter Factory Parameter Calibration parameter Factory Parameter Calibration parameter Superuser Password Diagnostic parameter Superuser Password Diagnostic parameter Diagnostic Display Indication of level signal amplitude Superuser Password Select from None, Manual, Auto Diagnostic Display Compsate = Auto. Velocity derating factor for Model 7xS Steam probe Diagnostic Display Compsate = Auto. Indication of steam reference target amplitude Diagnostic Display Compsate = Auto. Measured time of flight from fiducial to steam reference target Diagnostic Display Compsate = Auto. Calibrated time of flight from fiducial to target in room temperature air Superuser Password Compsate = Auto. Select from Run, Cal, Off Superuser Password Distance in mm from fiducial to user reference point (7xK probe characteristic) Diagnostic Display Present temperature in electronics compartment (degrees Celsius) Superuser Password Maximum electronics temperature recorded Superuser Password Minimum electronics temperature recorded Superuser Password 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.6.5.2 Measurement Type: Level and Volume (Loop Control = Volume) Display 1 2 3 4 5 6 7 8 9 10 11 12 *Status* *Volume* *% Out * * Loop * Volume xxx vu % Output xx.x% Loop xx.xx mA Level xxx.x 1u PrbModel (select) PrbMount (select) MeasType (select) LvlUnits (select) Probe Ln xxx.x lu Lvl Ofst xxx.x lu VolUnits (select) Action Comment Transmitter Display LoopCtrl = Volume Transmitter default display showing: Status, Volume, % Output and Loop values cycles every 5 seconds Transmitter Display Transmitter displays Volume in selected units Transmitter Display Transmitter displays % Output measurement derived from 20 mA span Transmitter Display Transmitter displays Loop value (mA) Transmitter Display Transmitter displays Level Value in selected units Select the type of probe used Select from 7xF-E or 7xH-X as shown on the probe nameplate (Example: 7xR-x) Select the type of probe mounting Select Flange Select type of measurement Select from Lvl&Vol Select level units Select from cm, inches, feet or meters Enter the exact length of probe Note that the original probe may have been shortened by the skid or vessel manufacturer to fit the vessel Enter desired Level reading when probe is dry Level Offset is the distance from the probe tip to the desired 0 level point (-90 to 300"). Refer to Section 2.6.6 Select the volume units Select from liters or gallons 13 StrapTbl nn pnts Enter to access strapping table 20-point strapping table enables conversion from level to volume (Refer to Section 2.6.7 for more information) Dielctrc (select) Select range bounding the dielectric constant of the media Select 10–100 14 15 Senstvty xxx Allows fine gain adjustment for single rod probes (this parameter is password protected for coaxial and twin rod probes) 16 LoopCtrl (select) Enter value upward or downward to sense liquid surface Select variable to control loop current Select from Level or Volume Enter the PV value for the 4 mA point A small transition zone (0–6" [0-15 cm)) may exist at the top/bottom of the probe. See Functional Specifications Probe, Section 3.6.1 Enter the PV value for the 20 mA point A small transition zone (0–6" [0-15 cm] ) may exist at the top/bottom of the probe Enter time constant of desired damping A Damping factor (0–10 seconds) may be added to smooth the output due to turbulence 17 18 19 Set 4mA xxxx vu Set 20mA xxxx vu Damping xx s 20 Fault (select) 21 BlockDis xx.x lu Select the loop current value Select from 3.6 mA, 22 mA or HOLD in presence of a fault Enter distance below reference point where level is not sensed Allows user to ignore level measurements near the top of the probe 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 19 2.6.5.2 Measurement Type: Level and Volume (Loop Control = Volume) Display Comment 22 SZ Fault (select) Select loop current behavior Safety Zone is a user-defined area just below the Blocking when level is sensed in safety Distance. Enable Fault if necessary to ensure safe, reliable highzone level readings in critical applications. Choices are None, 3.6 mA, 22 mA, Latch 3.6 or Latch 22. If Latch 3.6 or Latch 22 is selected, the loop current will remain in alarm until it is manually cleared with the SZ Alarm Reset below (#23) 23 SZHeight xx.x lu Enter distance below BlockDis where SZ Fault will be asserted Enter a distance value that develops a safety zone just below the Blocking Distance. Here the unit will report a Safety Zone Fault (#21) if the level rises into this area. 24 SZ Alarm Reset Press Enter to clear a latched Safety Zone alarm Clear a latched Safety Zone alarm Select the type of threshold 25 Threshld (select) 26 Poll Adr xx Unit default CFD. Only select Fixed in application with low dielectric material over higher dielectric material and unit is reading incorrect level. Example: Oil over water. (Adjustment of Trim Level may be necessary when threshold is changed) Enter HART polling address number (0-63) Select a HART poll address (0–63). Enter 0 for a single transmitter installation. Poll address does not affect loop current. Enable/Disable Determines whether the loop is fixed at 4.0 mA or controlled by the PV. Enter value to adjust Level reading -10.0 inches <= Lvl Trim <= +10.0 inches (Requires superuser password) Fine tune the 4 mA point Adjust setting to output exactly 4.0 mA on current meter Fine tune the 20 mA point Adjust setting to output exactly 20.0 mA on current meter Enter a mA Output value Set mA output to any given value to perform loop test Diagnostic Display Time of flight from fiducial to level signal Enter new password (0-255) Displays encrypted value of present password 27 28 29 30 31 32 33 34 35 36 37 38 Loop Mode Trim Lvl xx.x lu Trim 4 xxxx Trim 20 xxxx Loop Tst xx.x mA LvlTicks xxxx New Pass xxx Language (select) Mdl705HT Ver3.0a0 DispFact (select) History (current status) HF cable (select) 39 Run Time 40 History Reset 41 42 43 20 Action FidTicks xxxx Fid Type (select) Select from English, Spanish, Language choice for LCD display French, German Transmitter display Product identification Firmware version Select Yes to display factory parameter menus Allows for viewing the factory parameters Press Enter to view history of recent exceptions Diagnostic Display Superuser Parameter Select from 3-foot or 12-foot (84 cm or 366 cm) remote Press Enter and select yes to clear history Similar to SZ Alarm Reset Diagnostic Display Time of flight from start of ramp to fiducial Superuser Password Select from positive or negative (Selection only allowed for some probes) Fid Spread 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.6.5.2 Measurement Type: Level and Volume (Loop Control = Volume) Display 44 45 46 47 48 49 50 51 52 53 54 55 56 Fid Gain xxx Window xxx Conv Fct xxxx Scl Ofst xxx Neg Ampl xxx Pos Ampl xxx Signal xxx Compsate (select) 7xKCorr xxx ElecTemp xxx C Max Temp xxx C Min Temp xxx C SZ Hyst xx.x lu Action Comment Superuser Password Factory Parameter Factory Parameter Calibration parameter Factory Parameter Calibration parameter Superuser Password Diagnostic factory setting Superuser Password Diagnostic factory setting Diagnostic Display Indication of level signal amplitude Superuser Parameter Select from None, Manual, Auto Superuser Parameter Distance in mm from fiducial to user reference point (7xK probe characteristic) Diagnostic Display Present temperature in electronics compartment (degrees Celsius) Diagnostic Display Maximum electronics temperature recorded Diagnostic Display Minimum electronics temperature recorded Diagnostic Display Diagnostic factory setting 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 21 2.6.6 Offset Description LvlUnits in PrbModel 7xF-E PrbMount Flange Probe Ln 72 in (182.9 cm) 20 mA Lvl Ofst 0.0 in (0.0 cm) 60" Dielctrc 10-100 Set 4mA 24.0 in (61 cm) 4 mA 24" Set 20mA 60.0 in (152.4 cm) 10" The parameter referred to as Lvl Ofst in the ECLIPSE menu is the desired level reading when liquid surface is at the end of the probe. The ECLIPSE transmitter is shipped from the factory with Lvl Ofst set to 0. With this configuration, all measurements are referenced from the bottom of the probe. See Example 1. Example 1 (Lvl Ofst = 0 as shipped from factory): Application calls for a 72-inch (183 cm) Model 7xF–E hygienic probe installed with the bottom of the probe 10 inches (25.4 cm) above the bottom of the tank. The user wants the 4 mA point at 24 inches (61 cm) and the 20 mA point at 60 inches (152.4 cm) as referenced from the bottom of the probe. Example 1 LvlUnits in PrbModel 7xH-x PrbMount Flange Probe Ln 72 in (183 cm) 20 mA Lvl Ofst 10 in (25.4 cm) Dielctrc 10-100 60" Set 4mA 24.0 in (61 cm) 4 mA 24" Set 20mA 60.0 in (152.4 cm) 10" Example 2 LvlUnits in PrbModel 7xF-E PrbMount Flange 20 mA Probe Ln 48 in (122 cm) Lvl Ofst -6.0 in (-15.2 cm) 30" 4 mA 6" Dielctrc 10-100 Set 4mA 0 in (0 cm) In those applications in which it is desired to reference all measurements from the bottom of the vessel, the value of Lvl Ofst should be changed to the distance between the bottom of the probe and the bottom of the vessel as shown in Example 2. Example 2: Application calls for a 72-inch (183 cm) Model 7xH hygienic probe installed with the bottom of the probe 10 inches (25.4 cm) above the bottom of the tank. The user wants the 4 mA point at 24 inches (61 cm) and the 20 mA point at 60 inches (152.4 cm) as referenced from the bottom of the tank. When the ECLIPSE transmitter is mounted in a chamber/bridle, it is usually desirable to configure the unit with the 4 mA (0%) point at the lower process connection and the 20 mA (100%) point at the upper process connection. The span is the center-to-center dimension. In this case, a negative Lvl Ofst needs to be entered. In doing so, all measurements are then referenced at a point up on the probe as shown in Example 3. Example 3: Application calls for a 48-inch (122 cm) Model 7xF–E probe measuring water in a chamber with the bottom of the probe 6 inches (15.2) below the lower process connection. The user wants the 4 mA point to be 0 inches )0 cm) at the bottom process connection and the 20 mA point to be 30 inches (76.2 cm) at the top process connection. Set 20mA 30.0 in (76.2 cm) Example 3 22 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.7 Configuration Using HART A HART (Highway Addressable Remote Transducer) remote unit, such as a HART communicator, can be used to provide a communication link to the ECLIPSE transmitter. When connected to the control loop, the same system measurement readings shown on the transmitter are shown on the communicator. The communicator can also be used to configure the transmitter. The HART communicator may need to be updated to include the ECLIPSE software (Device Descriptions). Contact your local HART Service Center for additional information. 2.7.1 Connections A HART communicator can be operated from a remote location by connecting it to a remote junction or by connecting it directly to the terminal block in the electronics housing of the ECLIPSE transmitter. HART uses the Bell 202 frequency shift keying technique of high-frequency digital signals. It operates on the 4–20 mA loop and requires 250 Ω load resistance. A typical connection between a communicator and the ECLIPSE transmitter is shown at left. Junction R L > 250 Ω Control Room Display Power Supply Current Meter - + 2.7.2 Display Menu A typical communicator display is an 8-line by 21-character LCD. When connected, the top line of each menu displays the model (Model 705 3.x) and its tag number or address. Usually the bottom line of each menu is reserved for softwaredefined function keys (F1–F4). For detailed operating information, refer to the instruction manual provided with the HART communicator. The ECLIPSE transmitter online menu trees are shown in the following illustration. Open the menu by pressing the alphanumeric key 1, Device Setup, to display the secondlevel menu. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 23 2.7.3 HART Menu – Model 705 3.x 1 Device Setup 2 Level 3 % Range 4 Loop 5 Device Variables Level Volume IfcLvl IfcVol 1 2 3 4 1 Calibration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Probe Model Probe Mount Measurement Type Level Units Probe Length Level Offset Volume Parameters Dielectric Range Sensitivity PV is Variable Selection 4 mA Set Point 20 mA Set Point Damping System Fault State Blocking Distance SZ Fault State SZ Height SZ Alarm Reset Threshold Interace Params Trim Level Date/Time/Initials 1 Upper Dielectric 2 Interface Threshold 3 Ifc Threshold Ampl 1 SV IS 2 TV IS 3 QV IS 1 Volume Units 2 Strapping Table 3 Table Length 24 2 Basic Setup 1 2 3 4 5 6 Tag Descriptor Date Message Poll Address Final Asmbly Num 3 Advanced Setup 1 2 3 4 5 6 7 8 9 10 11 12 13 Trim Loop Current Enter Password Fiducial Type Fiducial Gain Neg Threshold Ampl Pos Threshold Ampl Compensation Factory Settings SZ Hystersis Max Temperature Min Temperature Reset Temperatures New User Password 1 2 3 4 Compensation Mode Upper Dielectric Target Calibration 7xK Correction 1 Target Oper Mode 2 Target Calib Value 3 Auto Target Calib 1 2 3 4 5 6 7 8 Magnetrol S/N Device ID HF Cable Window Conversion Factor Scale Offset Waveform Selection Factory Param 2 5 Review 4 Diagnostics 1 2 3 4 5 6 7 8 9 10 11 12 13 Loop Test Present Status Status History Level Ticks Fiducial Ticks Fiducial Spread Signal Strength Elec Temperature Interface Ticks Interface Medium Derating Factor Target Amplitude Target Ticks 1 Faults 2 Warnings 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Seal Leak Fiducial Spread Hi Temperature Lo Temperature Calib Required EOP Too Low Trim Required Initializing May Be Flooded Dry Probe Weak Signal System Warning Warning 1 Warning 2 No Steam Target Warning 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Software Failure CPU Failure EEPROM Failure Default Params No End of Ramp Loop Failure Fiducial Shift Slope Error No Probe No Fiducial Safety Zone Alrm No Signal EOP High Hi Volume Alrm Lvl < Probe Length EOP < Probe Length 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 Model Manufacturer Magnetrol S/N Firmware Version Tag Descriptor Date Message Poll Address Final asmbly num Device ID Probe Model Probe Mount Measurement Type Level Units Probe Length Level Offset Volume Units Dielectric Range Sensitivity PV is SV is TV is QV is 4mA Set Point 20mA Set Point Damping System Fault State Blocking Distance SZ Fault State SZ Height Trim Level 4 mA Trim Value 20 mA Trim Value Threshold Interface Threshold Fiducial Type Fiducial Gain Neg Threshold Ampl Pos Threshold Ampl Ifc Threshold Ampl Compensation Mode Upper Dielectric 7xK Correction SZ Hysteresis Universal rev Field dev rev Software rev Num req preams 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2.7.4 HART Revision Table Model 705 HART Version HCF Release Date Compatible with 705 Software Dev V1 DD V1 July 1998 Version 1.2B and earlier Dev V1 DD V2 November 1998 Version 1.2C through 1.3D Dev V3 DD V1 April 1999 Version 1.4A through 1.4C Dev V4 DD V1 October 1999 Version 1.5 and later Model 705 2.x HART Version HCF Release Date Compatible with 705 Software Dev V1 DD V1 June 2000 Version 2.0A through 2.2C Dev V2 DD V1 September 2001 Version 2.3A through 2.3E Dev V3 DD V1 September 2003 Version 2.4A through 2.4B Dev V4 DD V1 April 2004 Version 2.5A and later Model 705 3.x HART Version HCF Release Date Compatible with 705 Software Dev V1 DD V2 September 2008 Version 3.0A and later Dev V2 DD V1 August 2011 Version 3.2A and later 3.0 Reference Information This section presents an overview of the operation of the ECLIPSE Guided Wave Radar Level Transmitter, information on troubleshooting common problems, listings of agency approvals, lists of replacement and recommended spare parts, and detailed physical, functional, and performance specifications. 3.1 Description ECLIPSE is a loop-powered two-wire, 24 VDC, level transmitter based on the concept of Guided Wave Radar. Guided Wave Radar, or Micropower Impulse Radar (MIR), is a revolutionary, new level measurement technology. The ECLIPSE electronics are housed in an ergonomic housing comprised of two tandem compartments angled at a 45-degree angle for ease of wiring and calibration. These two compartments connect via an explosion proof and watertight feed-through. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 25 3.2 24 VDC, 4-20 mA Loop Powered 3.2.1 Micropower Impulse Radar MIR (Micropower Impulse Radar) combines TDR (time domain reflectometry), ETS (equivalent time sampling) and modern low power circuitry. This synthesis of technologies brings to the level market a high-speed radar circuit (speed of light transmission) at a small fraction of the cost of conventional radar. The electromagnetic pulses are propagated via a waveguide that yields a system many times more efficient than through-air radar. Transmit Pulse A reflection is developed off the liquid surface Air εr = 1 Media Theory of Operation ε r > 1.4 A small amount of energy continues down the probe in a low dielectric fluid, e.g. hydrocarbon Refer to Appendix A for information concerning the extremely low level GWR emitted energy into the process. 3.2.2 Time Domain Reflectometry (TDR) TDR uses pulses of electromagnetic (EM) energy to measure distances or levels. When a pulse reaches a dielectric discontinuity (created by media surface), part of the energy is reflected. The greater the dielectric difference, the greater the amplitude (strength) of the reflection. Although TDR is new to the industrial level measurement industry, it has been used in the telephone, computer, and power transmission industries for years. In these industries, it is used to successfully find wire or cable breaks and shorts. An EM pulse is sent through the wire, traveling unimpeded until it finds a line break or short. A reflection is then returned from the break enabling a timing circuit to pinpoint the location. In the ECLIPSE transmitter, a waveguide with a characteristic impedance in air is used as a probe. When part of the probe is immersed in a material other than air, there is lower impedance due to the increase in the dielectric. When an EM pulse is sent down the probe and meets the dielectric discontinuity, a reflection is generated. 3.2.3 Equivalent Time Sampling (ETS) ETS (Equivalent Time Sampling) is used to measure the high speed, low power EM energy. ETS is a critical key in the application of TDR to vessel level measurement technology. The high speed EM energy (1000 ft/µs) is difficult to measure over short distances and at the resolution required in the process industry. ETS captures the EM signals in real time (nanoseconds) and reconstructs them in equivalent time (milliseconds), which is much easier to measure with today’s technology. 26 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries ETS is accomplished by scanning the waveguide to collect thousands of samples. Approximately 8 scans are taken per second; each scan gathers more than 30,000 samples. 4.0 Initial Start-Up The introduction of Guided Wave Radar (GWR) technology as a method to measure level, increases performance and provides unique solutions beyond traditional level measurement methods. GWR devices have been successfully applied in the Life Sciences industry for more than a decade. There are thousands of units installed in all facets of production as well as in the utilities section of these facilities. (Please refer to the Industrial I/O manual 57-606 for additional information on non-hygienic applications.) Based on that extensive experience, this document provides some suggested best practices for the installation and startup of GWR devices commonly found in the Life Sciences industry. 4.1 Probe Location The primary consideration for a new GWR installation is the location of the wave guide or probe. In comparison to other radar technologies, GWR is extremely robust and is not easily affected by typical disturbances within a vessel. However, there are opportunities to capitalize on a few best practices to reduce, if not eliminate, fine tuning at installation. The best location for a guided wave radar unit is along the outer belt ring. Position the probe away from baffles, diptubes, and any agitation device that might damage the probe. While not imperative, the selected position for the probe should be as far as possible from spray bulbs to simplify installation, start-up, and commissioning of the device. Conversely, the distance between the probe and a vortex breaker or drain can be as close as 1 inch (2.5 cm). The best location for a Guided Wave Radar probe is on the top head of a vessel, as close the sidewall as possible. The nozzle and probe should be marked to identify the correct orientation within the tank. The orientation is critical to the performance of the installation. Deviation from the correct orientation can change the characteristic non-linearity of the probe and therefore reduce measurement repeatability. The methods for correction are all reliant on the repeatability of the device. Therefore, if there is any concern regarding the probe’s movement, an alignment hook 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 27 similar to those used to maintain the position of spray balls should be incorporated into the design and welded to the flange assembly of the guided wave radar unit. NOTE: If an alignment hook is not feasible, “match-mark” the process connection on the probe to the process connection on the vessel. 4.2 Probe Bends Often it is necessary to bend the probe to accommodate the constraints of the application. The ECLIPSE Model 705 utilitizes a probe that can be bent to maximize yields while avoiding disturbances. Use the following guidelines for bending a probe to improve the overall performance and reliability of the installation. NOTE: The orientation is critical to the performance of the installation. 4.2.1 Shallow Bends The bend design should be as shallow as possible. A shallow bend is best characterized as one that is very large on the side of the probe where the bending mechanism is located. Positioning the bend as high as possible, in relation to the top of the probe, will assist in keeping this angle shallow. Installation design should avoid placing bends in probes at critical measurement points as it relates to the process. This will ensure that the device provides the highest level of performance possible. 4.2.2 Field Bends The MAGNETROL ECLIPSE Guided Wave Radar probe can be modified in the field. This includes modifications in length as well as probe bending. Many times this will reduce or eliminate extra shipping cost due to irregular packaging as well as reduce delivery time by eliminating drawing approval. When bending the probe in the field, do not apply stress (e.g., clamping) to the flange assembly. This can damage components internal to the portion of the device responsible for transferring signal and maintaining hygienic seal from the process. NOTE: Do not apply any force to the process adaptor or transmitter as this may cause damage. Use a ½" conduit bending device on probes that are ½" bar stock or less for simple bends. Probes constructed from bar stock grater than ½" will require considerable force. Therefore, a hand crank style bending may be ideal. 28 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries NOTE: Consider sliding a 9⁄16" hose over the electro polished rod to prevent damage to the probe during the bending operation. Errors in bending can be corrected by cutting the incorrect portion of the probe and welding a new piece of material to the probe with matching specifications using a full penetration weld to maintain sterility. After bending or modification, inspect the probe finish and polish as necessary to obtain the required surface finish. 4.2.3 Accommodating Non-Linearity Any non-vertical portion of the probe represents non-linearity in the measurement. When designing a new installation for which a probe is going to be bent, the ideal process connection size is at least 2" for GWR probes ½" in diameter. This will allow a rigid probe to be installed through the nozzle with the highest degree of ease. For smaller diameter probes (e.g., approx. ¼" diameter), a ¾" or 1" connection is sufficient. Typically, these smaller probes are found in small vessels where the installation is not as difficult, regardless of connection size. One method for stabilizing probe within a vessel If the probe can potentially deflect and be caught by an agitator or other moving component within a tank, a “capture ring” should be incorporated into the installation design to prevent the probe from deflecting more than 3 inches (75 mm) per 6 feet (1.8 m) of probe length. (See figure at left for example.) Contact the manufacturer for assistance in the design and application of the capture ring. There are no performance concerns when incorporating a capture ring. However, make sure the probe does not touch the ring when there is no liquid present. During typical operation, the liquid level should be above the ring so that all signals reflect off the liquid level rather than reflect off the capture ring. A capture ring should be constructed from ¼" round bar stock formed into a circle at one end. A 2" diameter is ideal for the circle and should share the same centerline as the probe. A length of bar stock should be extended from this circle to the nearest portion of the tank that will allow the ring to be welded for connection. An ideal location for a capture ring is as low as possible along the probe to minimize potential dead-band issues that may result from product hang-up on the ring. The capture ring should be installed below the lowest measuring point if possible, but high enough such that the probe will not be able to jump out of the ring during operation. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 29 4.3 Electronics Mounting The ECLIPSE Model 705 unit has a removable transmitter design. Incorporating a unique high frequency connector, free rotation of the transmitter head is independent of the probe orientation. 4.4 Basic Start-Up A radar signal is an electromagnetic pulse that reflects at a change in dielectric. Typical Life Sciences applications are water for injection (WFI) or high purity water based. High purity water has a very high dielectric (WFI is approximately 12-15). This is considered high dieletric from a GWR standpoint. Furthermore, adding salts or media to the water drastically increases the dielectric value of the process. Typical applications are within a metallic vessel that provides additional benefit to the technology’s signal efficiency. These factors allow very low gains to reduce the signal-tonoise ratio. The MAGNETROL ECLIPSE unit uses parameters tagged “Dielectric Range” and “Sensitivity” to adjust the unit’s gain. 4.4.1 Probe Length The overall length of the probe should be measured after making any field modifications including bending, cutting, or adding length. When the unit’s probe length has been configured in its final form, enter that exact length into the Probe Length parameter within the transmitter and then ensure a “Dry Probe” status which confirms that the end of probe signal is measured correctly. 4.4.2 Blocking Distance and Damping Other relevant configuration parameters are Blocking Distance and Damping. Blocking Distance is a configurable “dead-band” that can be entered into the unit. Although the Model 705 unit can typically read from the tip of the probe to the top of the flange, Life Sciences applications may require the use of blocking distance to ignore some distance from the top of the probe. It may be used when an electromagnetic pulse reverberates along an unusually long nozzle to create a phenomenon called “ringing.” Ringing generates a false level signal beyond the bottom of the nozzle. In extreme cases, blocking distance also may be used to ignore spray from a nozzle that is too close to the probe and cannot be addressed by reducing sensitivity. 30 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries The Damping parameter is not typically used in Life Sciences applications. Most guided wave radar units are connected to a PLC or DCS that has the capability to perform any damping while true measurement can be received into data collection systems. 4.4.3 Strapping Tables A bent probe creates a non-linear output relative to actual liquid level in a vessel. To account for this non-linearity, the MAGNETROL ECLIPSE unit has a twenty-point strapping table embedded in the device that will correlate a measured level to some configurable point. The most common method for using the strapping table in Life Sciences applications is through a calibrated flow meter (e.g., coriolis), filling the vessel to meter known volumes. Then, entering the output level value into the table along with the corresponding volume as measured by the meter. Using the strapping table will not only compensate for the non-linearity associated with bends in the probe, but also will account for the changes in volume from changes in tank geometry, disturbances such as agitator blades, and any other dynamics along the probe. The published repeatability for the MAGNETROL ECLIPSE guide wave radar in typical Life Sciences applications is 0.025% of volume or 0.1" (3mm), whichever is greater. It is important to note that the flow meter should be operated at the rated flow-rate to make sure that the meter does not affect the accuracy of the strapping table. When preparing a strapping table, identify areas where there is significant non-linearity of volume with respect to level. Then, select and cluster strapping table points in quantities of 3 to 5, depending on availability, around the identified areas. For example, in a typical tulip-shaped tank, approximately fifty percent of the points should be in the non-linear portion of the tank. Then, 3-5 cluster points should be assigned to the batch heights for the process. Finally, one point should be reserved in any application for a point at 105%-110% of the maximum operating volume. There are two philosophies regarding the first point. Most tables will perform linear interpolation between points. Therefore, anything measured between zero and the first strapping table point will be interpolated. However, some users prefer to measure the first possible point and correlate that to a known volume for repeatability. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 31 4.4.4 Tuning/Optimization GWR devices may require fine tuning in the field after installation. In the most basic applications, the Model 705 requires no configuration or tuning. However, as complexities such as probe bending and proximity to disturbances in the vessel are entered into design of the installation, MAGNETROL suggests using the following guidelines to tune a GWR unit. 4.4.4.1 Dielectric Range/Sensitivity Adjust the Dielectric Range and Sensitivity parameters to change the gain of the device. Dielectric range can be thought of as a “course gain adjustment,” and sensitivity as a “fine gain adjustment.” Often, there is no further configuration or tuning required beyond these adjustments. 4.4.4.2 PACTware Echo Curve A HART modem is required for a PC to communicate with the transmitter. Using the Echo Curve function provides a real-time waveform and indicates the effects of the changes made to configuration. Threshold Adjustment Based on EchoCurve There are cases where sensitivity adjustments will not ignore noise present in a vessel. In those cases, threshold adjustments (Positive or Negative depending on the Echo Curve) may be necessary. 4.4.4.3 Blocking Distance If there is noise at the top of the probe that can not be ignored, such as an installation that is too close to a spray ball that has an excessive flow stream aimed at the probe, then an artificial dead-band can be introduced using the "blocking distance" parameter. This is a top-down measured portion of the probe that will be ignored. 4.4.4.4 Echo Curves in Dry and Filled States Obtain Echo Curves in both dry and filled states to make sure that changes to configuration do not affect the unit’s ability to read the true end of probe signal as well as liquid level along the probe. 32 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 4.4.4.5 Strapping Table Configuration The referenced configuration parameters can affect where a waveform crosses thresholds. Therefore, all strapping table information should be obtained after the configuration has been optimized. 4.4.4.6 Additional Considerations Many Life Sciences industry applications are dynamic processes. These may require additional tuning to accommodate the differences. Specifically, applications where clean-in-place (CIP) is present may require further tuning as the recycle rates are finalized. Caustics have a high dielectric that will respond differently than process water (i.e. reducing sensitivity addresses a majority of these fine-tuning cases). The Echo Curve function in the ECLIPSE PACTware DTM is very effective in identifying what adjustments need to be made and whether they have been resolved. Foaming applications are quite common in Life Sciences liquid level measurement applications and many, if not all, liquid levels can be measured using the MAGNETROL ECLIPSE GWR. However, there is a limit that is dependent upon the dielectric value of the foam. If the value is high enough, the radar signal will not pass through the foam. Based on experience, the ECLIPSE is operational in most Life Sciences operation by utilizing the sensitivity and threshold adjustment built into the unit to address these situations. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 33 5.0 Troubleshooting The ECLIPSE transmitter is designed and engineered for trouble-free operation over a wide range of operating conditions. Common transmitter problems are discussed in terms of their symptoms and recommended corrective actions. Information on how to handle material buildup on the probe is also provided in this section. WARNING! Explosion hazard. Do not connect or disconnect equipment unless power has been switched off or the area is known to be non-hazardous. 5.1 Troubleshooting System Problems — Model 705 Symptom Problem Solution LEVEL, % OUTPUT and LOOP values are all inaccurate. Basic configuration data is questionable. Reconfigure the Probe Model and/or Probe Mount, Probe Length or Level Offset. 1) Ensure the Level is accurate. 2) Verify 4 mA and 20 mA Loop values. LEVEL readings are repeatable but consistently high or low from actual by a fixed amount. Configuration data does not accurately match probe length or tank height. Ensure proper Probe Model and probe length. LEVEL, % OUTPUT and LOOP values fluctuate. Turbulence Increase the Damping factor until the readings stabilize. High Frequency connection Check Fid Spread (should be stable within ±10 counts). LEVEL, % OUTPUT and LOOP values all reading low vs. actual. Adjust trim level value by the amount of noted inaccuracy. Lower dielectric material over higher Adjust Threshold settings. dielectric material, e.g., foam over water Coating, clumping or buildup on probe These may be expected inaccuracies due to affect on pulse propagation. Dense, water based foam These may be expected inaccuracies due to affect on pulse propagation. LEVEL reading on Display is correct but LOOP is stuck on 4 mA. Basic configuration data is questionable. Set POLL ADR to 0 if not using HART multi-drop. HART device only: handheld will only read Universal Commands. Most current Device Descriptors (DDs) are not installed in handheld. Contact local HART service center for the latest DDs. Level Reading on Display is stuck at full scale, loop is stuck at 20.5 mA. Software believes probe is flooded (level near very top of probe). Check actual level. If probe is not flooded, Check for buildup or obstructions near top of probe. Select higher dielectric range. Check for condensation in probe connection. Add Blocking Distance. LEVEL, % OUTPUT and LOOP values all at maximum level. Possible configuration issue with single rod probe 1) Increase Blocking Distance 2) Increase Dielectric Range LEVEL, % OUTPUT and LOOP values all reading high vs. actual. Possible obstruction in tank affecting single rod probe 1) Adjust sensitivity until obstruction is ignored 2) Relocate probe away from obstruction LEVEL value reading high when should be zero. Transmitter loose or disconnected from probe Ensure transmitter connected securely to probe. NOTE: When consulting the factory concerning improper operation, use proper tables on Pages 52–53. Enter all data when transmitter is working CORRECTLY or INCORRECTLY. 34 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 5.2 Status Messages Display Message Action Comment Initial None Normal operating mode None Program is Initializing, level reading held at 4 mA set point. This is a transient condition. EOP < Probe Length None Normal message for a dry probe. End of probe signal is being detected. End of Probe signal from a dry probe is out of range 1) Ensure probe length is entered correctly OK DryProbe 2) Set transmitter to a lower dielectric range 3) Consult factory EOP High WeakSgnl Flooded? NoSignal 4) Ensure proper blocking distance End of Probe signal is out of range 1) Ensure probe length is entered correctly 2) Consult factory (old twin rod probe being used with enhanced 705) None. Signal amplitude is lower 1) Set transmitter to lower dielectric range than desired. 2) Increase sensitivity Loss of level signal possibly due to flooding, twin rod probes only 1) Decrease level in vessel 2) Set transmitter to lower dielectric range 3) Replace with Model 7xR Overfill probe No level signal being detected 1) Ensure dielectric setting is correct for measured medium 2) Increase sensitivity 3) Confirm that the probe type is proper for the dielectric of the medium No Fid 4) Consult factory Fiducial signal is not being detected 1) Check connection between probe and transmitter 2) Check for moisture on top of probe 3) Check for damaged gold pin on the high frequency connector FidShift 4) Consult factory FidTicks shifted from expected value 1) Check connection between probe and transmitter 2) Check for moisture on top of probe 3) Check for damaged gold pin on the high frequency connector Fid Sprd SZ Alarm Hi Temp 4) Consult factory Fiducial Ticks variation is excessive 1) Check connection between probe and transmitter 2) Check for moisture on top of probe 3) Consult factory Safety Zone alarm has been tripped, loop current fixed at SZ Fault Decrease level in vessel Present temperature in electronics compartment is above +80° C 1) Transmitter may need to be moved to ensure ambient temperature is within specification 2) Change to remote mount transmitter 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 35 5.2 Status Messages Display Message Lo Temp HiVolAlm Sys Warn TrimReqd Cal Reqd SlopeErr LoopFail No Ramp DfltParm LVL < Probe Length EE Fail CPU Fail SfwrFail Action Comment Present temperature in electronics compartment is below -40° C 1) Transmitter may need to be moved to ensure ambient temperature is within specification Level more than 5% above highest point in strapping table Verify strapping table is entered correctly. Unexpected but non-fatal software event Consult factory Factory set Loop values are defaults, loop output may be inaccurate Consult factory Factory set default calibration parameters are in use, level reading may be inaccurate Consult factory Ramp circuit generating improper voltage Consult factory Loop current differs from expected value Consult factory 2) Change to remote mount transmitter No End-of-Ramp signal detected Consult factory Internal non-volatile parameters Consult factory have been defaulted Apparent position of the upper 1) Check entered probe length level pulse is beyond the end of 2) Change threshold to fixed probe. EEPROM error allowing watchdog timer to expire Consult factory A-D converter time out allowing Consult factory watchdog timer to expire A fatal software error allowing watchdog timer to expire Consult factory PACTware™ PC Program The ECLIPSE Model 705 offers the ability to do Trending and Echo Curve analysis using a PACTware DTM. This is a powerful troubleshooting tool that can aid in the resolution of some of the Error Messages shown above. Refer to Bulletins 59-101 and 59-601 for more information. 36 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 5.3 Agency Approvals AGENCY FM CSA IEC ATEX 0344 MODEL APPROVED APPROVAL CATEGORY APPROVAL CLASSES 705-5XXX-1XX 705-5XXX-2XX Intrinsically Safe Class I, Div. 1; Groups A, B, C, & D Class II, Div. 1; Groups E, F, & G T4 Class III, Type 4X, IP66 Entity Class I, Div. 1; Groups B, C & D Class II, Div. 1; Groups E, F, & G T4 Class III, Type 4X, IP66 Class I, Div. 2; Groups A, B, C, & D Class II, Div. 2; Groups F & G T4 Class III, Type 4X, IP66 Class I, Div. 1; Groups A, B, C, & D Class II, Div. 1; Group E, F & G T4 Class III, Type 4X Entity Class I, Div. 1; Groups B, C, & D Class II, Div. 1; Group E, F & G T4 Class III, Type 4X Class I, Div. 2; Groups A, B, C, & D Class II, Div. 2; Group E, F & G T4 Class III, Type 4X Zone 0 Ex ia IIC T4 705-5XXX-3XX 705-5XXX-4XX Explosion Proof ➀ (with Intrinsically Safe probe) 705-5XXX-XXX 705-5XXX-XXX Non-Incendive Suitable for: ➁ 705-5XXX-1XX 705-5XXX-2XX Intrinsically Safe 705-5XXX-3XX 705-5XXX-4XX Explosion Proof ➀ (with Intrinsically Safe probe) 705-5XXX-XXX 705-5XXX-XXX Non-Incendive Suitable for: ➁ 705-5XXX-AXX 705-5XXX-BXX 705-5XXX-AXX 705-5XXX-BXX 705-5XXX-CXX 705-5XXX-DXX 705-51XX-EXX 705-51XX-FXX 705-52XX-EXX 705-52XX-FXX Intrinsically Safe ➂ Intrinsically Safe ➂ II 1G, EEx ia IIC T4 Flame Proof II 1/2G, EEx d [ia] IIC T6 Non-sparking These units are in conformity of: 1. The EMC Directive: 2004/108/EC. The units have been tested to EN 61326. 2. Directive 94/9/EC for equipment or protective system for use in potentially explosive atmospheres. II 3(1)G, EEx nA [ia] IIC T4..T6 with probe II 1 G EEx ia IIC T6 II 3(1)G, EEx nA [nL] [ia] IIC T4..T6 with probe II 1 G EEx ia IIC T6 Note: Single and twin rod probes must be used in metallic vessel or stillwell to maintain CE compliance. ➀ Factory Sealed: This product has been approved by Factory Mutual Research (FM), and Canadian Standards Association (CSA), as a Factory Sealed device. ➁ IMPORTANT: Measured media inside vessel must be non-flammable only. If media inside vessel is flammable, then the explosion proof version (which contains an internal barrier making the probe Intrinsically Safe) is required. ➂ Special conditions for safe use Because the enclosure of the Guided Wave Radar Level Transmitter ECLIPSE Model 705-5 _ _ _ - _1 _ and/or Probe ECLIPSE Model 7_ _ -_ _ _ _ - _ _ _ is made of aluminum, if it is mounted in an area where the use of category 1 G (Zone 0) apparatus is required, it must be installed such, that, even in the event of rare incidents, ignition sources due to impact and friction sparks are excluded. For applications in explosive atmospheres caused by gases, vapors or mists and where category 1G (Zone 0) apparatus is required, electrostatic charges on the non-metallic parts of the Probe ECLIPSE Model 7x5- _ _ _ _ - _ _ _ , Model 7x7- _ _ _ _ - _ _ _ and Model 7_ F- _ _ _ _ - _ _ _ shall be avoided. 5.3.1 Agency Specifications – Explosion Proof Installation Factory Sealed: This product has been approved by Factory Mutual Research (FM), and, Canadian Standards Association (CSA), as a Factory Sealed device. NOTE: Factory Sealed: No Explosion Proof conduit fitting (EY seal) is required within 18" of the transmitter. However, an Explosion Proof conduit fitting (EY seal) is required between the hazardous and safe areas. Caution: Grounding (+) will cause faulty operation, but will not cause permanent damage. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 37 5.3.2 Agency Specifications – Intrinsically Safe Installation 38 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 5.3.3 Agency Specifications – FOUNDATION fieldbus System 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 39 6.0 Parts 6.1 Replacement Parts Part Number Item ➀ ➁ ➂ ➃ ➄ 6.1 Dual Compartment 304 ss Single Compartment HART with display (SIL 1) Z31-2835-001 89-7254-001 HART without display (SIL 1) Z31-2835-002 N/A HART with display (SIL 2) Z31-2835-003 89-7254-003 HART without display (SIL 2) Z31-2835-004 N/A FOUNDATION fieldbus with display Z31-2841-001 89-7254-002 FOUNDATION fieldbus without display Z31-2841-002 N/A PROFIBUS PA with display Z31-2846-001 89-7254-004 PROFIBUS PA without display Z31-2846-002 N/A HART General Purpose (GP), Intrinsically Safe (IS), Explosion Proof (XP) Z30-9151-001 N/A FOUNDATION fieldbus (XP) Z30-9151-003 N/A FOUNDATION fieldbus (IS/Fisco) Z30-9151-004 N/A O-ring (Viton®) (Consult Factory for alternative O-ring materials) 012-2201-237 12-2201-237 Housing cover without glass 004-9193-003 36-5702-003 Housing cover with glass (GP, IS) (XP) 036-4410-001 036-4410-003 36-5702-002 N/A Description Electronic module Terminal board Recommended Spare Parts Part Number Item ➀ ➁ ➂ ➃ 40 Dual Compartment 304 ss Single Compartment HART with display (SIL 1) Z31-2835-001 89-7254-001 HART without display (SIL 1) Z31-2835-002 N/A HART with display (SIL 2) Z31-2835-003 89-7254-003 HART without display (SIL 2) Z31-2835-004 N/A FOUNDATION fieldbus with display Z31-2841-001 89-7254-002 FOUNDATION fieldbus without display Z31-2841-002 N/A PROFIBUS PA with display Z31-2846-001 89-7254-004 PROFIBUS PA without display Z31-2846-002 N/A HART General Purpose (GP), Intrinsically Safe (IS), Explosion Proof (XP) Z30-9151-001 N/A FOUNDATION fieldbus (XP) Z30-9151-003 N/A FOUNDATION fieldbus (IS/Fisco) Z30-9151-004 N/A Description Electronic module Terminal board Model 7xH Hygienic Probe Rebuild Kit 2”, 316 SS with Viton O-Ring (Contact factory for other sizes) 89-4505-003 Model 7xF–E Hygienic Probe Rebuild Kit 2”, 316 SS (Contact factory for other sizes) 89-4504-003 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 7.0 Specifications 7.1 Functional System Design Measurement Principle Guided time-of-flight via time domain reflectometry Input Measured Variable Level, determined by the time-of-flight of a guided radar pulse from transmitter to product surface and back Span 6 inches to 24 feet (15 to 732 cm) Output Type Analog 4 to 20 mA with HART digital signal (HART 6) Range Analog 3.8 to 20.5 mA useable Digital 0 to 999" (0 to 999 cm) Resolution Analog 0.01 mA 1200 Digital 0.1" 1000 Loop Resistance (maximum) GP/IS/XP- 620 Ω @24 VDC Diagnostic Alarm Adjustable 3.6 mA, 22 mA, HOLD Damping Adjustable 0-10 seconds 20.5 mA 800 Ω 630 600 400 User Interface Keypad 3-button menu-driven data entry & system security Indication 2-line × 8-character display Digital Communication HART Version 6.x compatible 200 FOUNDATION fieldbus H1 (ITK 4.6) Power (Measured at instrument terminals) General Purpose/Intrinsically Safe/Explosion Proof/FM/CSA/ATEX Fieldbus General Purpose/XP/IS/FISCO 11 to 36 VDC 0 24 VDC 0 11 10 20 VDC 30 40 GENERAL PURPOSE (GP) INTRINSICALLY SAFE (IS) EXPLOSION PROOF (XP) 9–32 VDC (17 mA current draw) (Refer to instruction manual 57-640 for additional information on FOUNDATION fieldbus version) Housing Material Deep drawn 304 ss single compartment, optional Aluminum A356T6 (<0.20% copper) or 316L dual compartment Cable Entry ⁄4" NPT and M20: for dual compartment housing 3 ⁄2” NPT and M20: for single compartment 304ss housing 1 7.1.1 O-ring (Seal) Selection Chart – Model 7xH Material Maximum Code Temperature➀ Min. Temp. Viton® GFLT 0 +400° F (+200° C) -40° F (-40° C) EPDM 1 +250° F (+125° C) -60° F (-50° C) ➀ Maximum temperature of O-ring (not necessarily maximum process temperature) 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 41 Environment Operating Temperature -40 to +175° F (-40 to +80° C) Display Function Operating Temperature -5 to +160° F (-20 to +70° C) Storage Temperature -50 to +175° F (-46 to +80° C) Humidity 0-99%, non-condensing Electromagnetic Compatibility Meets CE Requirements: EN 61326 Note: Single Rod probes must be used in metallic vessel or stillwell to maintain CE requirement. Mounting Affects: Single Rod Nozzles do not restrict performance by ensuring the following: No nozzle is <2" (50 mm) diameter Ratio of Diameter: Length is 1:1 or greater; any ratio <1:1 (e.g., a 2" × 6" nozzle = 1:3) may require a Blocking Distance and/or DIELECTRIC adjustment (see Section 2.6.5) No pipe reducers are used Obstructions: may require configuration changes Keep conductive objects away from probe to ensure proper performance Shock Class ANSI/ISA-S71.03 Class SA1 Vibration Class ANSI/ISA-S71.03 Class VC2 SIL 3 Capable Safe Failure Fraction (SFF) 91% 7.2 Performance - Model 705 Reference Conditions Reflection from water at +70° F (+20° C) with 72" (183 cm) coaxial probe (CFD threshold) Linearity <0.3% of probe length or 0.3 inch (. mm) (whichever is greater) Measured Error ±0.5% probe length or ±0.5 inch (13 mm) (whichever is greater) Resolution ±0.1 inch (3 mm) Repeatability <0.1 inch (3 mm) Hysteresis <0.1 inch (3 mm) Response Time <1 second Warm-up Time <5 seconds Operating Temp. Range -40° to +175° F (-40° to +80° C) LCD Temp. Range 42 -5° to +160° F (-20° to +70° C) Ambient Temp. Effect Approximately +0.02% of probe length/ ° C Process Dielectric Effect <0.3 inch (8 mm) within selected range Humidity 0-99%, non-condensing 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 7.3 Process Conditions Model Hygienic (7xF-E or 7xH-x) Maximum Process Temperature +300° F @ 200 psig (+150° C @ 13.7 bar) Maximum Process Pressure 200 psig @ +300° F (13.7 bar @ 150° C Maximum Viscosity 10,000 (consult factory if severe agitation/turbulence) Dielectric Range ≥1.9 Hermeticity N/A 7.4 Probe Specifications Single Rod Probes Model 7xF–E Wetted Matallic Parts 316L SS, <15 Ra max. electropolished finish (Optional: Hastelloy C, AL6XN SS) Elastomer and Polymetric Wetted Parts 7xH–x 316L SS, <15 Ra max. electropolished finish (Optional: Hastelloy C, AL6XN SS) TFE (GRAS 21CFR177-1550 and USP <88> Class VI at 121° C) PEEK and O-ring (Viton or EPDM) (GRAS 21CFR177 and USP <88> Class VI at 121°C Diameter 0.5" (13 mm) 0.25" (7 mm) for 3⁄4” tri-clamp 0.5" (13 mm) Blocking Distance – Top 0–36" (0–91 cm)–Probe length dependent (adjustable) 0–36" (0–91 cm)–Probe length dependent (adjustable) ⁄4" – 4" Tri-clamp flange ⁄4" – 4" Tri-clamp flange 3 Process Connection 3 Transition Zone (Top) Application Dependent Application Dependent Transition Zone (Bottom) 1" (2.5 cm) @ εr >10 1" (2.5 cm) @ εr >10 Pull Force/Tension N/A N/A Side Load Not more than 3" deflection at end of 72" (183 cm) probe Not more than 3" deflection at end of 72" (183 cm) probe Temperature/Pressure Charts 13.8 Process Pressure (bar) Process Pressure (psig) 200 100 0 6.9 0 50 100 200 300 Process Temperature (°F) (max. 300) 10 38 93 150 Process Temperature (°C) (max. 150) 7XF/7XH 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 7XF/7XH 43 7.5 Physical inches (mm) 2.17 (55) 45 View 3.02 (77) 2.53 (64) 4.43 (113) Electrical Connection 8.43 (214) 7xF-E: 8.94 (227) 7xH: 9.25 (235) 4.94 (126) 45° View 4.28 (109) Process Connection 4.38 (111) Ø 0.50" (12) Rod Ø 0.25" (6) for ¾" Triclamp Probe Insertion Length Eclipse® Housing (45° View) Eclipse® with 7xF-E Probe Hygienic Connection 3.08 (78) 2.12 (54) 2.53 (64) Elect. Conn. Qty. 2 43° 2.37 (60) 33.00 or 144.00 (838 or 3650) 3.00 (76) 2.00 (51) 3.50 (89) 3.75 (95) 2 Holes .38 (10) Dia. Eclipse® Remote Configuration 44 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 8.0 Model Numbers 8.1 Transmitter BASIC MODEL NUMBER 705 ECLIPSE Guided Wave Radar Level Transmitter POWER 5 24 VDC, Two-wire SIGNAL OUTPUT 1 2 3 4–20 mA with HART FOUNDATION fieldbus™ Digital Communication (English only) PROFIBUS PA Digital Communication (English Only) OPTIONS 0 A None – SIL 1 Standard Electronics (SFF=84.5%) SIL 2 (Certified) Enhanced Electronics (SFF=91%) ➀ ACCESSORIES 0 A Digital display and keypad with blind cover Digital display and keypad with window cover MOUNTING/CLASSIFICATION 1 2 3 4 A B C D E F Integral, General Purpose & Intrinsically Safe (FM & CSA), Non-incendive (Class I, Div. 2) Remote, General Purpose & Intrinsically Safe (FM & CSA), Non-incendive (Class I, Div. 2) Integral, Explosion Proof (FM & CSA) & Non-incendive Remote, Explosion Proof (FM & CSA) & Non-incendive Integral, General Purpose & Intrinsically Safe (ATEX & JIS EEx ia IIC T4) Remote, General Purpose & Intrinsically Safe (ATEX & JIS EEx ia IIC T4) Integral, Explosion Proof (ATEX EEx d [ia] IIC T6) (must be ordered with Conduit Connection Codes 0 and 1) Remote, Explosion Proof (ATEX EEx d [ia] IIB T6) (must be ordered with Conduit Connection Codes 0 and 1) Integral, Non-incendive (ATEX EEx n II T4..6) Remote, Non-incendive (ATEX EEx n II T4..6) HOUSING 1 3 7 9 Cast aluminum, dual compartment, 45° angle 304 stainless steel, single compartment ➁ Cast aluminum, dual compartment, 12-foot remote 304 stainless steel, single compartment, 12-foot remote ➀ CONDUIT CONNECTION 0 1 4 7 0 5 3 ⁄4" NPT M20 1 ⁄2" NPT ➂ ➀ Not available with Model 7xH Probe ➁ Only available with conduit connection code 4 ➂ Not available with explosion proof Mounting/Classification codes 3, 4, C, D. 5 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 45 8.2 Probe BASIC MODEL NUMBER 7E 7M ECLIPSE GWR probe, English unit of measure ECLIPSE GWR probe, Metric unit of measure CONFIGURATION/STYLE F Hygienic Single Rod (with PTFE seal) H Hygienic Single Rod (with O-Ring seal) MATERIAL OF CONSTRUCTION E G H Hygienic, 316L stainless steel (15 Ra EP finish) Hygienic, AL6XN stainless steel (15 Ra EP finish) Hygienic, Hastelloy C22 (15 Ra EP finish) PROCESS CONNECTION SIZE/TYPE HYGIENIC FLANGE CONNECTIONS 3 2P 3P 4P 5P 6P 9P ⁄4" Tri-Clover® type, 16 AMP Hygienic Flange (only available with 3rd digit F) 1" or 11⁄2" Tri-Clover® type, 16 AMP Hygienic Flange 2" Tri-Clover® type, 16 AMP Hygienic Flange 3" Tri-Clover® type, 16 AMP Hygienic Flange 4" Tri-Clover® type, 16 AMP Hygienic Flange 21⁄2" Tri-Clover® type, 16 AMP Hygienic Flange O-RINGS 1 EPDM (only available with 3rd digit H) C Viton® GF (only available with 3rd digit H) None (only available with 3rd digit F) N Insertion Length Hygienic Flange LENGTH 24 to 240 inches (60 to 610 cm) ➀ (unit of measure is determined by second digit of Model Number) Examples: 24 inches = 024; 60 centimeters = 060 ➀ Contact factory for applications requiring probe lengths less than 24" (60 cm). 7 46 P 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 9.0 Dry Calibration Procedure 9.1 Calibration Verification 9.1.1 Wet Calibration Verification of ECLIPSE Calibration verification of a transmitter and probe in a vessel is very expensive and time consuming. The vessel must be taken out of service and WFI water is typically metered into the vessel through a high accuracy mass flow meter or other device such as load cells. WFI water is expensive, typically on the order of $1.00 per liter and the filling and filling/emptying of a typical processing vessel and strapping of a transmitter could take upwards of 6 to 8 hours. 9.1.2 Dry Calibration Verification of ECLIPSE An economical alternative to wet calibration is to perform dry calibration verification on a GWR transmitter on a test bench in the metrology lab. Calibration verification is often performed by one person in less than 20 minutes! 9.1.3 Dry Calibration Verification Bench A Dry Calibration Verification Bench can be manufactured by the user or purchased through MAGNETROL. The part number for a Magnetrol Dry Calibration Verification Bench is P/N 89-7910-002. The MAGNETROL Dry Calibration Verification Bench consists of a transmitter mounting stand, sectioned probes, and movable target. NOTE: Transmitter NOT necessary or included with the test stand. Use the existing transmitter under test. Target Segmented Probe Stand 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 47 9.2 Procedure to Verify Calibration of ECLIPSE A probe is required for a test bench that is as long as the longest probe installed in the field. The probe must be of the same type as in the field. 9.2.1 Initial Baseline Verification of ECLIPSE The probe and transmitter are calibrated on the actual vessel in the field. This is normally done by metering in specific volumes or mass of WFI water through a precision mass flow meter and “strapping” the transmitter and probe to that metered quantity. For example, assume that the probe and transmitter is successfully calibrated in the field to 0 to 100% equals 4 to 20 mA equals 0 to 90 cm equals 0 to 500 liters. Immediately after that wet calibration, dismount the electronics from the probe, leave the probe in the vessel and install the transmitter electronics on the test bench probe. Note: For any Calibration Verification, changes to the transmitter configurations (sensitivity for example) are NOT permitted! Begin by positioning the target at specific positions on the bench probe as determined by predetermined marks on the probe or as measured by a laser. Write down the output as displayed on the transmitter. The target is then moved to the second mark or position on the test rod as measured by a laser and the reading on the transmitter is noted. This procedure is continued for the length of the rod. When the final point on the test rod is measured and documented, the electronics can be removed from the test bench and mounted back on the original vessel in the field. 9.2.2 Subsequent Calibration Verification Periodic calibration verification is required per 21CFR211.68(a). Each licensed facility will have a frequency of calibration verification documented in their SOP’s. For subsequent calibration verifications, the transmitter is removed from the probe and the probe remains in the vessel to prevent breach of vessel sterility. The transmitter is then placed on the dry calibration verification bench probe. The Initial Calibration Verification Document is retrieved for comparison. The target is paced at the first mark, as documented on the Initial Calibration Verification sheet and the transmitter reading is taken and written down on the sheet next to the appropriate level mark. This procedure is completed for each initial level mark. The results for initial verses “today” are compared. If the accuracies are within the 48 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries required range, as determined by the User Requirement Specification (URS), the transmitter passes calibration verification and can be reinstalled on the process. If the transmitter under test fails calibration verification, the transmitter must be installed on the vessel and the probe/transmitter must undergo a complete wet calibration. After a successful wet calibration is completed, the transmitter should be removed and taken to the dry calibration verification bench where a NEW Initial Baseline Verification must be performed. The old Initial Baseline Verification is now invalid as adjustments have been made to the transmitter during wet calibration. 9.3 Sample Calibration Verification Document If the accuracy is inside has limits “URS” (User Requirement Specifications), the ECLIPSE passes. NOTE: The accuracy required is the accuracy required per the URS – NOT the standard accuracy of ECLIPSE! Frequency of calibration verification is determined based on experience, process conditions, and criticality of the measurement. Mark8 (90 cm) Mark9 (110 cm) Mark10 (110 cm) Mark11 (120 cm) INITIAL 2012 0 0 0 0 0 0 25,2 liter 45,7 liter 0,1 liter 25,1 liter 45,8 liter Mark19 (180 cm) Mark20 (190 cm) Mark21 (200 cm) Certified Date 475,3 liter 500,2 liter 500,2 liter Miller 11.1.2010 475 liter 500,0 liter 500,0 liter Smith 15.1.2011 Mark1 (0 cm) Mark2 (10 cm) 2013 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 2014 49 2 6 1 3 4 5 7 9 8 13 10 11 50 QTY 1 1 1 1 1 1 1 1 1 1 1 1 ITEM 1 2 3 4 5 6 7 8 9 10 11 13 PARTS INSULATOR BUSHING HF ADAPTER CENTER PIN WASHER SPACER O-RING HOUSING SUPPORT ASSEMBLY FLANGE ASSEMBLY O-RING O-RING PROBE SHAFT VINYL FLANGE COVER DESCRIPTION SANITARY PROBE 10. Hygienic Probe Rebuild Procedure 10.1 Model 7xH 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 5 6 8 9 10 7 1 4 12 11 3 2 QTY 1 1 1 1 1 1 4 1 1 1 1 1 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 PARTS ADAPTER ASSEMBLY PROBE ROD WASHER (FOR 3" AND LARGER ONLY) KEY LOCKNUT INSULATING BUSHING WAVE SPRING CENTER PIN WASHER PROCESS SEAL PTFE INSERT PTFE KEY INSERT DESCRIPTION SANITARY PROBE 10.2 Model 7xF-E 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 51 705 Hygienic Eclipse® Guided Wave Radar Transmitter Configuration Data Sheet Copy blank page and store calibration data for future reference and troubleshooting. Item Vessel Name Vessel # Process Medium Tag # Electronics Serial # Probe Serial # Level Volume (optional) Interface (optional) Interface Volume (opt.) Probe Model Probe Mount Measurement Type Level Units Probe Length Level Offset Volume Units (opt.) Strapping Table (opt.) Dielectric Sensitivity Loop Control 4mA point 20mA point Damping Blocking Distance Safety Zone Fault Safety Zone Height Safety Zone Alarm Fault Choice Threshold Interface Threshold HART Poll Address Level Trim Trim 4mA Trim 20mA Level Ticks Interface Ticks (opt.) <Software Version> HF cable 52 Value Value Value TROUBLESHOOTING Working Value Non-Working Value 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 705 Hygienic Eclipse® Guided Wave Radar Transmitter Configuration Data Sheet Copy blank page and store calibration data for future reference and troubleshooting. Item Value Value Value TROUBLESHOOTING Working Value Non-Working Value FidTicks FidSprd Fid Type Fid Gain Window Conv Fct Scl Ofst Neg Ampl Pos Ampl Signal Compsate DrateFct Targ Ampl Targ Tks Targ Cal OperMode 7xKCorr ElecTemp Max Temp Min Temp SZ Hyst Name Date Time 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 53 705 Hygienic Eclipse® Guided Wave Radar Transmitter Strapping Table Data Sheet Copy blank page and store calibration data for future reference and troubleshooting. Strapping Table Point Level Reading Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 54 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries Appendix A: GWR – Emitted Energy The ECLIPSE Model 705 far exceeds the OSHA health and safety requirements for nonionizing radiation. OSHA Standard 29 CFR 1910.97 covers nonionization radiation. Secetion (a)(2)(i) states: “For normal environmental conditions and for incident electromagnetic energy of frequencies from 10 MHz to 100 GHz, the radiation protection guide is 10 mW/cm2 (milliwats per square centimeter) as averaged over any possible 0.1–hour period.” The ECLIPSE signal is within this frequency range. No signals are intentionally radiated away from the probe. ECLIPSE complies with FCC Part 15, Subpart B as an unintentional radiator. It is authorized under the verfication process. Under the authorization process, the emissions of ECLIPSE must be within the limits listed in the table in section 15.109(a). The highest field strength listed in the table 500 µV/m (microvolts per meter) at 3 meters. ECLIPSE has a 0.1% duty cycle. For a worst case calculation, let us assume a 100% duty cycle. This assumption correlates to the ECLIPSE generating a continuous signal for 0.1 hours. Field strength is related to power density by the equation: Power density - (field strength2/(the impedance of air in free space), where the impedance of air in free space is 377 ohms. The result is power density of 0.066 pW/cm2 (picowatts per square centimeter) at 3 meters or 6.4 pW/cm2 at one foot. These values are from the one billion to ten billion times smaller than the OSHA guideline. For a 0.1% duty cycle, these numbers become even smaller by a factor of 1000. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 55 Appendix B: Indexing Bent GWR Probes in Vessels ECLIPSE Hygienic GWR probes are often bent to avoid obstructions in a vessel or to position the tip of the probe at the heel of a vessel in order to measure as low in the vessel as possible. An illustration of a bent probe in a tulip tank is shown below: When the ECLIPSE transmitter is configured and calibrated to measure volume, it is important to assure that, if the probe is removed from the vessel and then reinserted into the vessel, the probe is positioned exactly as it was when originally calibrated. Any rotation of the bent probe may significantly affect the calibration of the instrument. Note that rotation of a straight probe does NOT affect calibration. We recommend either of two methods to index the bent probe in a vessel so that the calibration will be preserved: Match-Marking or Positioning Pin. Both methods are described below. Match-Marking Match-Marking is the marking of the GWR probe process connection in relationship to the vessel ferrule that it is mounted in. After the probe is properly bent for the specific vessel, the probe is properly positioned in the vessel. Before the clamp is placed on the ferrule/probe joint, the ferrule on the vessel and the ferule on the GWR probe process connection are match-marked. 56 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries The easiest way to achieve the match-mark is to make a vertical mark on both the vessel ferrule and the GWR probe process adapter. This mark can be something as simple as a permanent Magic Marker line or a vertical chisel mark. In either case, the indexing mark will match the alignment of the bent probe within a vessel. Should the bent GWR probe subsequently be removed or the position changed, it would be easy to realign both marks to position the probe to the original geometry. Pin Positioning During fabrication of the vessel, a ring is welded near the vessel ferrule. The GWR probe is then bent to the required geometry and is inserted into the vessel. After the ferrule clamp is installed, the probe is calibrated to read volume. When the calibration is complete and before removing the clamp, an indexing rod is bent to fit into the ring retainer and positioned against the process adapter of the probe. A temporary mark is then made on the probe process adapter. The probe is then removed from the vessel and disassembled to remove the parts within the probe process adapter so that these parts are not melted during the welding of the rod to the process adapter. After welding the indexing rod onto the probe process adapter, the internals of the probe are reassembled once the process adapter is cool. See sketch below: Rod welded to process adapter Ring welded to vessel Note that if the probe process adapter is disassembled, the parts must be reassembled correctly and torqued to specifications. 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 57 Appendix C: Segmented Probes Stainless Steel Housing with Model 7xH Hygienic probe ECLIPSE Model 705 transmitter in a 304 SS housing for use in a variety of hygienic applications. 0.5-inch diameter 316L SS probe with a 15Ra MAX surface finish is available with lengths up to 244" and with Tri-Clover ® type connection sizes from 1" through 4". In addition, a 0.25-inch diameter 316L SS probe with 15Ra MAX surface finish is available with lengths up to 72" and with a 3⁄4" Tri-Clover ® type connection. 11⁄2" Hygienic Connection with bend 316L SS probes can be bent to avoid internal obstructions such as agitator blades and spray balls, and to ensure lowest possible level detection. 3 ⁄4" Hygienic Connection without bend 0.25-inch diameter probes suitable for use in smaller vessels where space is at a premium. Available in lengths up to 72 inches. Segmented Hygienic Probe Segmented probes are available should the probe be inserted or removed with limited headroom above the vessel (segmented lengths are specified by the customer). Contact the factory for details. Aluminum Dual Compartment Housing ECLIPSE Model 705 transmitter is available with an industrial dual compartment aluminum housing. 58 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries NOTES 57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries 59 ASSURED QUALITY & SERVICE COST LESS Service Policy Return Material Procedure Owners of MAGNETROL controls may request the return of a control or any part of a control for complete rebuilding or replacement. They will be rebuilt or replaced promptly. Controls returned under our service policy must be returned by prepaid transportation. MAGNETROL will repair or replace the control at no cost to the purchaser (or owner) other than transportation if: So that we may efficiently process any materials that are returned, it is essential that a “Return Material Authorization” (RMA) number be obtained from the factory prior to the material’s return. This is available through a MAGNETROL local representative or by contacting the factory. Please supply the following information: 1. Returned within the warranty period; and 2. The factory inspection finds the cause of the claim to be covered under the warranty. If the trouble is the result of conditions beyond our control; or, is NOT covered by the warranty, there will be charges for labor and the parts required to rebuild or replace the equipment. In some cases it may be expedient to ship replacement parts; or, in extreme cases a complete new control, to replace the original equipment before it is returned. If this is desired, notify the factory of both the model and serial numbers of the control to be replaced. In such cases, credit for the materials returned will be determined on the basis of the applicability of our warranty. No claims for misapplication, labor, direct or consequential damage will be allowed. 1. 2. 3. 4. 5. Company Name Description of Material Serial Number Reason for Return Application Any unit that was used in a process must be properly cleaned in accordance with OSHA standards, before it is returned to the factory. A Material Safety Data Sheet (MSDS) must accompany material that was used in any media. All shipments returned to the factory must be by prepaid transportation. All replacements will be shipped F.O.B. factory. ECLIPSE Guided Wave Radar transmitters may be protected by one or more of the following U.S. Patent Nos. US 6,626,038; US 6,640,629; US 6,642,807. May depend on model. 705 Enterprise Street • Aurora, Illinois 60504-8149 • 630-969-4000 • Fax 630-969-9489 [email protected] • www.magnetrol.com Copyright © 2015 Magnetrol International, Incorporated. All rights reserved. Printed in the USA. HART® is a registered trademark of the HART Communication Foundation. Hastelloy® is a registered trademark of Haynes International. INCONEL® and Monel® are registered trademarks of the INCO family of companies. PEEK™ is a trademark of Vitrex plc. Teflon® is a registered trademark of DuPont. Viton® and Kalrez® are registered trademarks of DuPont Performance Elastomers. PACTware™ is trademark of PACTware Consortium. BULLETIN: 57-642.1 EFFECTIVE: October 2015 SUPERCEDES: April 2015