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704 software v1.0 Installation and Operating Manual

Read this Manual Before Installing This manual provides information on the Horizon trans- mitter. It is important that all instructions are read care- fully and followed in sequence. TheQuickStart Installationinstructions are a brief guide to the sequence of steps for experienced technicians to follow when installing the equipment. Detailed instructions are included in theComplete Installationsection 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 Horizon 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 dis- charge. T o 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 transmitters 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 Copyright © 2008 Magnetrol International All rights reserved. Performance specifications are effective with date of issue and are subject to change without notice. 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/STI 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 deter- mined to be covered under the warranty; then, Magnetrol/STI will repair or replace the control at no cost to the purchaser (or owner) other than transportation. Magnetrol/STI 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 spe- cial written warranties covering some Magnetrol/STI products. Quality Assurance The quality assurance system in place at Magnetrol/STI guarantees the highest level of quality throughout the company. Magnetrol is committed to providing full customer satisfaction both in quality products and quality service. Magnetrol’s 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.

1.0 QuickStart Installation

2.0 Complete Installation

2.2 Electrostatic Discharge (ESD) Handling Procedure...5

2.7 Configuration Using HART

3.0 Reference Information

3.4.1 Agency Specifications–

3.4.2 Agency Specifications–

Horizon Guided Wave Radar T ransmitter

The QuickStart Installation procedures provide the key steps for mounting, wiring, and configuring the Horizon level transmit- ter. These procedures are intended for experienced installers of electronic level measurement instruments. Refer toComplete Installation, Section 2.0for detailed installation instructions. WARNING! Guided Wave Radar probes should be installed so the max- imum overfill level is a minimum of 6" (150 mm) below the process connection. This may include utilizing a nozzle or spool piece to raise the probe. Consult factory to ensure proper installation.

1.1 Getting Started

Have the proper equipment, tools, and information available before beginning the QuickStart Installation procedures.

1.1.1 Equipment and Tools

• Open-end wrenches or adjustable wrench to fit the process connection size and type. Coaxial probe 11 ⁄2" (38 mm), twin rod probes 17⁄8" (47 mm).
• Flat-blade screwdriver
• Digital multimeter or digital volt/ammeter
• 24 VDC power supply, 23 mA minimum

1.1.2 Configuration Information

Some key information is needed to configure the Model 704 Horizon transmitter. Complete the following operating parameters table before beginning configuration. Display Question Answer Units What units of measurement will be What is the distance from the probe Probe What probe model is listed on the Model model information? Probe What probe length is listed on the Offset What is the distance from the probe Dielectric What is the dielectric constant of the Set What is the 0% reference point for the Set What is the 100% reference point for (Top 4" (100 mm) of 7XB Twin Rod probe is inactive) 1 57-603 Horizon Guided Wave Radar Transmitter

257-603 Horizon Guided Wave Radar Transmitter z x y

1.2 QuickStart Mounting

NOTE: Confirm the configuration style and process connection size/type of the Horizon transmitter. Ensure it matches the requirements of the installation before continuing with the QuickStart installation.

1.2.1 Probe

x Carefully place the probe into the vessel. Align the probe process connection with the threaded or flanged mounting on the vessel. y Tighten the hex nut of the probe process connection or flange bolts. NOTE: If the transmitter is to be installed at a later time, do not remove the protective cap from the probe. Do not use sealing com- pound or TFE tape on probe connection to transmitter. This connection is sealed using a Viton® O-ring.

1.2.2 Transmitter

z Remove the protective plastic caps from the top of the probe and at the bottom of the transmitter and store for future use. Make sure the high frequency connector (female) is clean and dry. Clean with isopropyl alcohol and cotton swabs if necessary. { Place the transmitter on the probe. Hand-tighten the connection securely.

1.3 QuickStart Wiring

WARNING! Explosion hazard. Do not connect or disconnect equip- ment unless power has been switched off or the area is known to be non-hazardous. NOTE: Ensure that the electrical wiring to the Horizon transmitter is complete and in compliance with all regulations and codes. NOTE: Do not apply more than 10 ft. lbs. to conduit entries on the Valox housing. 1. Remove the cover of the transmitter. 2. Gripping the display module by the flats, remove the mod- ule from the assembly as shown on the next page. 3. Attach a conduit fitting and mount the conduit plug in the spare opening. Pull the power supply wires through the con- duit fitting. 4. Connect shield to an earth ground at power supply and at the transmitter. 5. Connect an earth ground to the green ground screw. Model 704

3 57-603 Horizon Guided Wave Radar Transmitter 6. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. For Explosion Proof Installations, refer toWiring, Section 2.5.3. 7. Carefully reconnect the display module to the 20-pin connector. 8. Replace the cover of the transmitter.

1.4 QuickStart Configuration

1.4.1 Model 704

The Model 704 Horizon transmitter is configured with factory default values but should be reconfigured in the shop (disregard fault message due to unattached probe). The minimum configuration instructions required in the field are shown on the next page. Use the information from the operating parameters table in Section 1.1.2 before begin- ning configuration. 1. Apply power to the transmitter. The display changes approximately every 2 seconds to show one of the three measured values: Level, %Output, and Loop current. 2. Remove the cover of the transmitter. 3. Use the Up or Down Arrow keys ( ) to move from one step of the configuration program to the next step. 4. T o change a particular parameter, press the Enter Arrow key ( ). The last character in the first line of the display changes to an exclamation point (!). 5. Use the Up or Down Arrow keys ( ) to increase or decrease the value in the display or to scroll through the choices. 6. Press the Enter Arrow key( ) to accept a value, then move to the next step of the configuration program. 7. After entering the last value, allow 5 seconds before removing power from the transmitter. Units! xxx Á ÁÁ ÁÁ Á Enter Down Up Grip flats and lift

457-603 Horizon Guided Wave Radar Transmitter Units xxx Prb Model (select) Probe Ln xxx.x Offset xxx.x Dielctrc (select) Set 4mA xxx.x Set 20mA xxx.x Select theUnitsof measurement for the level readout (cm or inches). Select theProbe Modelto be used 7xA-x, 7xB-x, 7xF-P Enter the exactProbe Lengthas indicated on the probe nameplate. Enter theOffsetvalue: the distance from the probe end to the desired 0% level point. (The unit is shipped from the factory with offset=0; i.e., all measurements are referenced to the bottom of the probe). Refer toOffset Description, Section 2.7.5. Enter a distance correction to account for mounting variations (this step should be performed after installation). Enter theDielectricrange for the material to be measured (only applicable for coaxial and twin rod probes 7XA & 7XB). Enter the minimum level value (0% point) for the4 mA point. Enter the maximum level value (100% point) for the20 mA point. The following configuration entries are the minimum required for configuration. Lvl Trim xxx.xOffset Probe Length 4 mA Level (0%-point) Probe Model Dielectric of Medium In or Cm 20 mA8 Note: A small transition zone (0-6") may exist at the top and bottom of the probe. See Specifications, Section 3.5. This section provides detailed procedures for properly installing and configuring the Horizon Guided Wave Radar Level T ransmitter.

2.1 Unpacking

Unpack the instrument carefully. Make sure all components have been removed from the packing material. Verify all contents correspond to the packing slip. Report any discrep- ancies 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 correspond with the packing slip and purchase order.
• Record the model and serial numbers for future reference when ordering parts. Model Number Serial Number

5 57-603 Horizon Guided Wave Radar Transmitter

2.2 Electrostatic Discharge (ESD)

Magnetrol’s electronic instruments are manufactured to the highest quality standards. These instruments use electronic components that may be damaged by static electricity pre- sent in most work environments. 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 anti-static 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 secure and none are partial or floating. Ground all equip- ment to a good, earth ground.

2.3 Before You Begin

2.3.1 Site Preparation

Each Horizon transmitter is built to match the specific physical specifications of the required installation. Make sure the probe connection is correct for the threaded or flanged mounting on the vessel or tank where the transmitter will be placed. Refer toMounting, Section 2.4. Make sure that the wiring between the power supply and Horizon transmitter are complete and correct for the type of installation. Refer toSpecifications, Section 3.5. When installing the Horizon transmitter in a general purpose or hazardous area, all local, state, and federal regulations and guidelines must be observed. Refer toWiring, Section 2.5.

2.3.2 Equipment and Tools

No special equipment or tools are required to install the Horizon transmitter. The following items are recommended:

• Open-end wrenches or adjustable wrench to fit the process connection size and type; 11 ⁄2" (38 mm) for a coaxial probe, 17⁄8" (47 mm) for twin rod probes.
• Flat-blade screwdriver
• Digital multimeter or digital volt/ammeter
• 24 VDC power supply, 23 mA minimum

657-603 Horizon Guided Wave Radar Transmitter

2.3.3 Operational Considerations

Operating specifications vary based on Probe model number. Refer toSpecifications, Section 3.5.

2.4 Mounting

The Horizon transmitter can be mounted to a tank using a variety of process connections. Generally either a threaded or flanged connection is used. For information about the sizes and types of connections available, refer toProbe Model Numbers, Section 3.7.2. NOTE: Do not place insulating material around any part of the Horizon transmitter including the probe flange as this may cause exces- sive heat buildup. WARNING! Guided Wave Radar probes should be installed so the maximum overfill level is a minimum of 6" (150 mm) below the process connection. This may include utilizing a nozzle or spool piece to raise the probe. Consult factory to ensure proper installation. WARNING! Do not disassemble probe when it is in service and/or under pressure.

2.4.1 Installing a Coaxial Probe

Before installing, make sure the:

• Probe has adequate room for installation and has unob- structed entry to the bottom of the vessel. Refer to Physical Specifications, Section 3.5.5.
• Process temperature, pressure, dielectric, and viscosity are within the probe specifications for the installation. Refer toSpecifications, Section 3.5. To install a coaxial probe: x Make sure the process connection is at least3⁄4" NPT or a flanged mounting. y Carefully place the probe into the vessel. Align the gasket on flanged installations. z Align the probe process connection with the threaded or flanged mounting on the vessel. { For threaded connections, tighten the hex nut of the probe process connection. For flanged connections, tighten flange bolts. NOTE: If the transmitter is to be installed at a later time, do not remove the protective cap from the probe. Do not use sealing com- pound or TFE tape on probe connection to transmitter. This connection is sealed using a Viton® O-ring. y x z

7 57-603 Horizon Guided Wave Radar Transmitter

2.4.2 Installing a Twin Rod Probe

Before installing, make sure 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. Refer toSpecifications, Section 3.5. Nozzles: The 7XB T win Rod probe may be susceptible to objects that are in close proximity. The following rules should be followed for proper application:
• Nozzles should be 3" (80 mm) diameter or larger.
• For nozzles < 3" (80 mm) diameter, the bottom of the inactive section of the probe should be at least flush with the bottom of the nozzle or extend into the vessel.
• 7XB T win rod probe should be installed such that the active rod is > 1" (25 mm) from metallic objects such as pipes, ladders, etc. (a bare tank wall parallel to the probe is acceptable). x Make sure the process connection is at least 2" NPT or a flanged mounting. y Make sure that there is at least 1" (25 mm) spacing between the active probe rod and any part of the tank (walls, still- well, pipes, support beams, mixer blades, etc.). Minimum stillwell diameter for a twin rod probe is 3" (80 mm). z Carefully place the probe into the vessel. Align the gasket on flanged installations. { Align the probe process connection with the threaded or flanged mounting on the vessel. | For threaded connections, tighten the hex nut of the probe process connection. For flanged connections, tighten flange bolts. } Probe can be stabilized by attaching the inactive probe rod to vessel. NOTE: If the transmitter is to be installed at a later time, do not remove the protective cap from the probe. Do not use sealing com- pound or TFE tape on probe connection to transmitter. This connection is sealed using a Viton® O-ring. Active probe rod Inactive section Inactive probe rod x y z { |

857-603 Horizon Guided Wave Radar Transmitter

2.4.3 Installing the Transmitter

The Horizon transmitter can only be ordered for installation as an integral configuration. NOTE: Model 704 transmitters may not show an error and indicate a LEVEL value > 0 when disconnected from probe. x Remove the protective plastic caps from the top of the probe and bottom of the transmitter. Put the caps in a safe place in the event transmitter has to be removed later. y Place the transmitter on the probe. Be careful not to bend or dirty the gold high frequency (male) connector. z Hand-tighten the connection securely.

2.5 Wiring

Caution: The Horizon transmitter operates at voltages of 12-28 VDC. Higher voltage will damage the transmitter. Wiring between the power supply and the Horizon trans- mitter 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 instructions for wiring the Horizon trans- mitter 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. NOTE: Do not apply more than 10 ft. lbs. to conduit entries on the Valox housing. 2.5.1 General Purpose or Non-Incendive (ClI, Div. 2)
• 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 spe- cial electrical connections are required).
• If flammable media is contained in the vessel, the trans- mitter must be installed per Cl I, Div. 1 standards of area classification. x y z Model 704

9 57-603 Horizon Guided Wave Radar Transmitter To install General Purpose or Non-Incendive wiring: 1. Remove the cover of the transmitter. Install the conduit plug in the unused opening. 2. Gripping the display module by the flats, remove the mod- ule from the assembly. See drawing at left. 3. Install a conduit fitting and pull the supply wires through. 4. Connect shield to an earth ground at power supply and at the transmitter. 5. Connect an earth ground wire to the green ground screw. 6. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. 7. Carefully reconnect the display module to the 20-pin connector. 8. Replace the cover of the transmitter.

2.5.2 Intrinsically Safe

An intrinsically safe (IS) installation potentially has flam- mable media present. An approved IS barrier must be installed in the non-hazardous (safe) area. Refer to Agency Drawing – Intrinsically Safe Installation, Section 3.4.1. 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 Horizon transmitter. Refer to Agency Specifications – Intrinsically Safe Installations, Section 3.4.1. 2. Gripping the display module by the flats, remove the module from the assembly. See drawing at left. 3. Remove the cover of the transmitter. Install the conduit plug in the unused opening. 4. Install a conduit fitting and pull the supply wires through. 5. Connect shield to an earth ground at power supply and at the transmitter. 6. Connect an earth ground wire to the nearest green ground screw. 7. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. 8. Carefully reconnect the display module to the 20-pin connector. 9. Replace the cover of the transmitter. Grip flats and lift

1057-603 Horizon Guided Wave Radar 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 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 Horizon 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. Refer toAgency Specifications, Section 3.4. To install Explosion Proof wiring: 1. Install explosion proof conduit from the safe area to the conduit connection of the Horizon transmitter (refer to local plant or facility procedures). 2. Gripping the display module by the flats, remove the module from the assembly. See drawing at left. 3. Remove the cover of the transmitter. 4. Connect shield to an earth ground at the power supply and at the transmitter. 5. Connect the positive supply wire to the (+) terminal and the negative supply wire to the (-) terminal. 6. Carefully reconnect the display module to the 20-pin connector. 7. Replace the cover of the transmitter before applying power. Model 704 Grip flats and lift

11 57-603 Horizon Guided Wave Radar Transmitter

2.6 Configuring the Model 704 Transmitter

The Horizon Model 704 transmitter comes configured from the factory but can easily be reconfigured in the shop (an error message may be displayed 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 Model 704 transmitter, collect the operating parameters information (refer to Section 1.1.2). Apply power to the transmitter on the bench and follow through the step-by-step procedures for the menu-driven transmitter display. Information on configuring the trans- mitter using a HART communicator is inConfiguration Using HART , Section 2.7.

2.6.1 Operating Parameters

Some key information is needed to calibrate the Horizon transmitter. Complete the configuration information table inConfiguration Information, Section 1.1.2.

2.6.2 Setting Up for Bench Configuration

The Horizon Model 704 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. 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 (the Horizon transmitter may not show an error and indi- cate a LEVEL value > 0 when disconnected from probe). 3. After entering the last value, allow 5 seconds before remov- ing power from the transmitter. This allows the transmitter to store values.

2.6.3 Transmitter Display and Keypad

The Horizon Model 704 transmitter has an optional liquid crystal display (LCD) capable of showing two lines of 8 characters each. T ransmitter measurements and configu- ration menu screens are shown on the LCD. The transmitter default display is the measurement screen. It cycles every 5 seconds to display LEVEL, %OUTPUT , and LOOP information. The transmitter defaults to this display after 5 minutes elapses with no keystrokes. Enter Down Up Test Current Meter Power Supply

24 VDC

1257-603 Horizon Guided Wave Radar Transmitter Function in Function in Arrows Display Mode Configuration Mode Up and Down Moves forward and backward Increases or decreases the in the configuration program value displayed or moves to from one display to another. another choice. Note: Hold arrow key for rapid scrolling. Enter Enters the configuration mode Accepts a value (noted by an exclamation point as the last character in the top display line).

2.6.4 Menu: Step By Step Procedure

The following table provides a complete explanation of the software menus displayed by the Model 704 transmitter. Use this table as a step-by-step guide to configure the transmitter. The first column presents the menus shown on the trans- mitter display. The displays are in the order they would appear if the arrow keys were used to scroll through the menu. The numbers are not shown on the display. They are only provided as a reference. The second column provides the actions to take when configuring the transmitter. Additional information or an explanation of an action is given in the third column. 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 ( ). Á Á Á ÁÁ Á

13 57-603 Horizon Guided Wave Radar Transmitter Display Action Comment Level %Output Loop Transmitter Display Transmitter default display.Level, % Output,and Loop values cycle every 5 seconds. Transmitter Display Transmitter displaysLevelmeasurement in cm or in. Transmitter Display Transmitter displays% Output measurement as derived from the 20 mA span. Transmitter Display Transmitter displaysLoop value (mA). Selectunits for level cm orinches measurement readout Selectthe type of probe used Select from dual element probes7xA-x, 7xB-xor7xR. Enterthe exact length of Probe length is printed on the nameplate and order information. probe It is the last three digits of the probe model number. Enterthe offset value Offset is the distance from the probe tip to the desired 0% level point (-10 to 192" (-25 to 488 cm)). See Section 2.7.5. Enterthe Level Trim Value Level Trim may be necessary to account for installation variances Enterthe dielectric range 1.7–10; 10–100 value of the media (for dual element probes) Enterthe level value for the A small transition zone (0-6") may exist at the top/bottom of 4 mA point the probe. Refer toFunctional Specifications Probe, Section 3.5.2. Enterthe level value for the A small transition zone (0-6") may exist at the top/bottom of 20 mA point the probe. Top 4" (100 mm) of 7XB Twin Rod Probe is inactive. Refer toFunctional Specifications Probe, Section 3.5.1. Enterthe damping factor A Damping factor (0-10 seconds) may be added to smooth a noisy display and/or output due to turbulence. Enterthe fault value Select 3.6 mA, 22 mAorHOLD (last value). 3.6 mA is not valid if unit includes bothdigital display andHART. Enterthe deadband value Deadband may have to be adjusted for installation variances EnterHART ID number Selecta HART poll address (0-15). Enter 0 for a single transmitter installation. Fine tune the 4 mA point Attacha mA meter to the output. If the output does not equal 4.0 mA, adjust the value on the display until meter reads 4.00 mA. Fine tune the 20 mA point Attacha mA meter to the output. If the output does not equal 20.0 mA, adjust the value on the display until meter reads 20.00 mA. Entera mA Output value Set mA Output to any given value to perform loop test. None, do not adjust Diagnostic, factory setting None, do not adjust Diagnostic, factory setting Level xxx.x cm %Output xx.x% Loop xx.xx mA Units (select) PrbModel (select) Probe Ln xxx.x Offset xxx.x

9 Lvl Trim

xxx.x Dielctrc (select) Set 4mA xxx.x Set 20mA xxx.x Damping xx sec Fault (select) Deadband xx.x

16 Poll Adr

xx.x mA Fid Tick

2.6.4.1 Model 704 Transmitter (probes: Coaxial, Twin Rod, Overfill, Single Rod)

21 Conv Fct

xx.xxx

1457-603 Horizon Guided Wave Radar Transmitter Display Action Comment Scl Offs xx.x # Ticks xxxx Threshld (select) Model 704 Ver xx.xx None, do not adjust Diagnostic, factory setting None, do not adjust Diagnostic, factory setting Selectthe type of threshold Unit defaultCFD. Only selectFixedin application with low dielectric material over higher dielectric material and unit is reading incorrect level. Example: Oil over water. Select Dielectric Rangeof upper material. Adjustment ofLvl Trim may be necessary when threshold is changed. None, do not adjust Diagnostic, factory setting (Verrefers to software version) 10" 60" 20 mA 4 mA 24" Prb Model 7xA-x Units in Probe Ln 72 in Offset 0.0 in Dielctrc 10-100 Set 4mA 24.0 in Set 20mA 60.0 in Example 1 10" 60" 20 mA 4 mA 24" Prb Model 7xA-x Units in Probe Ln 72 in Offset 10 in Dielctrc 10-100 Set 4mA 24.0 in Set 20mA 60.0 in Example 2

2.6.5 Offset Description

The parameter referred to as OFFSET in the Horizon menu is the distance from the bottom of the probe to the desired 0% level point. The Horizon transmitter is shipped from the factory with OFFSET set to 0. With this configuration, all measurements are referenced from the bottom of the probe. See Example 1. Example 1 (Offset=0 as shipped from factory): Application calls for a 72-inch NPT coaxial probe in water with the bottom of the probe 10 inches above the bottom of the tank. The user wants the 4 mA point at 24 inches and the 20 mA point at 60 inches as referenced from the bottom of the probe. In applications in which it is desired to reference all mea- surements from the bottom of the vessel, the value of OFFSET 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 NPT coaxial probe in water with the bottom of the probe 10 inches above the bottom of the tank. The user wants the 4 mA point at 24 inches and the 20 mA point at 60 inches as referenced from the bottom of the tank. When the Horizon transmitter is mounted in a cham- ber/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. In other words, the span is the center-to-center dimension. In this case a negative OFFSET needs to be entered. In doing so, all measurements are then referenced at a point up on the probe as shown in Example 3.

15 57-603 Horizon Guided Wave Radar Transmitter 2.6.5 Offset Description (cont.) Example 3: Application calls for a 48-inch coaxial flanged probe measuring water in a chamber with the bottom of the probe 6 inches below the lower process connection. The user wants the 4 mA point to be 0 inches at the bottom process connection and the 20 mA point to be 30 inches at the top process connection. A HART (Highway Addressable Remote T ransducer) remote unit, such as a HART communicator, can be used to provide a communication link to the Horizon Model 704 transmitter. When connected to the control loop, the same system measurement readings shown on the transmitter are shown on the communicator. In addition, the communica- tor can be used to configure the transmitter. The HART communicator may need to be updated to include the Horizon software (Device Descriptors). 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 con- necting it directly to the terminal block in the electronics housing of the Horizon transmitter. HART uses the Bell 202 frequency shift key technique of high-frequency digital signals. It operates on the 4-20 mA loop and requires 250Ω load resistance. A typical connec- tion between a communicator and the Horizon transmitter is illustrated.

2.7.2 Display Menu

A typical communicator display is an 8 line× 21 character LCD. When connected, the top line of each menu displays the model (Model 704) and its tag number or address. Usually the bottom line of each menu is reserved for soft- ware-defined function keys (F1-F4). For detailed operating information, refer to the instruction manual provided with the HART communicator. The Horizon transmitter online menu tree is shown in the following illustration. Open the menu by pressing the alphanumeric key 1, Device Setup, to display the second level menu. 30" 4 mA 20 mA Prb Model 7xA-x Units in Probe Ln 48 in Offset -6.0 in Dielctrc 10-100 Set 4mA 0 in Set 20mA 30.0 in Example 3 Junction RL > 250 Ω Control Room D isplay Power Supply Current Meter

1657-603 Horizon Guided Wave Radar Transmitter

1 Calibration

2 Basic Setup

3 Advanced Setup

4 Diagnostics

5 Review

1 Units

2 Probe Model

3 Probe Length

4 Probe Offset

5 Level Trim

6 Dielectric or

Sensitivity (single rod) 7 4 mA Set Point 8 20 mA Set Point

10 Fault State

11 Deadband

12 Threshold

13 Date/Time/Initials

9 Damping

1 Device Setup

2 Lvl

3 % Out

4 Loop

1 Tag

2 Descriptor

3 Date

4 Message

5 Final Asmbly Num

6 Poll address

1 Loop Test

2 Error Codes

3 Fiducial Ticks

4 # of Ticks

1 Conversion Factor

2 Scale Offset

1 3.6 mA 2 4 mA 3 20 mA 4 22 mA

5 Other

6 End

1 Model

2 Manufacturer

3 Magnetrol S/N

4 Firmware Version

5 Tag

6 Descriptor

7 Date

8 Message

9 Final asmbly num

10 Poll address

11 Units

12 Probe Model

13 Probe Length

14 Probe Offset

15 Level Trim

16 Dielectric or

19 Damping

20 Fault State

21 Deadband

22 Threshold

23 Date/Time/Initials

26 Universal Rev

27 Field dev rev

28 Software rev

29 Num Req preams

1 Trim 4 mA Point

2 Trim 20 mA Point□

3 Enter Password

4 Factory Settings□

5 Magnetrol S/N□

6 Device ID

2.7.3 Model 704 1.x HART Menu 2.7.3.1 Model 704 1.x

17 57-603 Horizon Guided Wave Radar Transmitter This section presents an overview of operating the Horizon Guided Wave Radar Level T ransmitter as well as informa- tion on troubleshooting common problems, listings of agency approvals, lists of replacement parts, and detailed physical, functional, and performance specifications.

3.1 Description

Horizon is a loop-powered two-wire, 24 VDC, level trans- mitter based on the concept of Guided Wave Radar. Guided Wave Radar (GWR) is a relatively new level mea- surement technology. The Horizon electronics are housed in a single compart- ment housing available in either cast aluminum or Valox.

3.2 Theory of Operation

3.2.1 Micropower Impulse Radar

GWR 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 transmis- sion) 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. A small amount of energy continues down the probe in a low dielectric fluid, e.g. hydrocarbon Air εr = 1 Media εr > 1.7

24 VDC, 4-20 mA

HART Version HCF Release Date Compatible with 704 Software Dev V1 DD V1 January 2003 Version 1.0A and later

2.7.4 HART Revision Table (Model 704)

1857-603 Horizon Guided Wave Radar Transmitter

3.2.2 Time Domain Reflectometry (TDR)

TDR uses pulses of electromagnetic (EM) energy to mea- sure distances or levels. When a pulse reaches a dielectric discontinuity (created by media surface), part of the energy is reflected. The greater the dielectric difference, the greater the amplitude (strength) of the reflection. Although TDR is relatively 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 and a timing circuit pinpoints the location. In the Horizon transmitter, a waveguide with a character- istic 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 the EM pulse is sent down the probe and meets the dielectric discontinuity, a reflection is generated.

3.2.3 Equivalent Time Sampling (ETS)

ETS 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. ETS is accomplished by scanning the waveguide to collect thousands of samples. Approximately 8 scans are taken per second.

3.3 Troubleshooting

The Horizon 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 equip- ment unless power has been switched off or the area is known to be non-hazardous.

19 57-603 Horizon Guided Wave Radar Transmitter LEVEL, % OUTPUT and LOOP values Basic configuration data is Reconfigure the Probe Model, Probe Length are all inaccurate questionable or Offset 1) Ensure the Level is accurate 2) Verify 4 mA and 20 mA Loop values LEVEL readings are repeatable but Configuration data does not Ensure proper Probe Model and Probe Length consistently high or low from actual accurately match probe length by a fixed amount or tank height Installation Variance Adjust Level Trim LEVEL, % OUTPUT and LOOP Turbulence Increase the Damping factor until the values fluctuate readings stabilize High Frequency connection Check Fid Ticks (should be stable within ±10 counts) LEVEL, % OUTPUT and LOOP Lower dielectric material over higher Select Fixed Threshold option values all reading low vs. actual dielectric material, e.g., oil over water Coating, clumping or buildup on probe Expected inaccuracies due to affect on pulse propagation Dense, water based foam Expected inaccuracies due to affect on pulse propagation LEVEL reading on Display is correct Basic configuration data is Set POLL ADR to 0 if not using but LOOP is stuck on 4 mA questionable HART multi-drop HART device only: handheld will only Most current Device Descriptors Contact local HART service center for the read Universal Commands (DDs) are not installed in handheld latest DDs Level Reading on Display is stuck at Software believes probe is flooded Check actual level. If probe is not flooded, full scale, loop is stuck at 20.5 mA (level near very top of probe)Check for buildup or obstructions near top of probe. Select higher dielectric range or set sensitivity to Low LEVEL, % OUTPUT and LOOP Possible configuration Issue 1) Increase DEADBAND values all at maximum level 2) Decrease SENSITIVITY LEVEL, % OUTPUT and LOOP Possible obstruction in tank 1) Reduce SENSITIVITY until values all reading high vs. actual obstruction is ignored 2) Relocate probe away from obstruction LEVEL value reading high when Transmitter loose or disconnected Ensure transmitter connected securely should be zero from probe to probe Installation Variance Adjust Level Trim Symptom Problem Solution

3.3.1 Model 704 System Problems

Note: When consulting the factory concerning improper operation, use the table on Page 31. Enter all data when transmitter is working CORRECTLY and INCORRECTLY .

2057-603 Horizon Guided Wave Radar Transmitter Note: When consulting the factory concerning improper operation, use the proper table on page 31. Enter all data when transmitter is working CORRECTLY and INCORRECTLY . NO FIDUCIAL Poor circuit board/cable/probe Check all of the connections from the (HART error code = 0x80) connection or malfunctioning cable electronics to the probe between electronics and probe Consult factory NO LEVEL SIGNAL Dielectric too low Increase sensitivity (HART error code = 0x40) Level within DEADBAND Decrease Level Mounted too close to concrete wall Mount probe > 12" from concrete wall Malfunctioning analog board Replace electronic module Consult Factory BAD CAL PARAMTRS Possible nozzle issues, Increase DEADBAND (HART error code = 0x20) Deadband too small Tank obstruction too close to probe Decrease SENSITIVITY Incorrect probe length entered Reconfigure proper probe length CORRUPT PARAMTRS Internal parameters corrupted Check all Configuration parameters (HART error code = 0x10) Verify Probe Type and Probe Length Out of Calibration (not a fault)Displayed when at least one parameter Consult factory – Recalibration may be has been modified after corruption required Symptom Problem Solution

3.3.2 Model 704 Error Messages

3.3.3 Application Concerns

There are numerous causes for application problems. Media buildup on the probe and stratification are covered here. Media buildup on the probe is not a problem in most cases–Horizon circuitry typically works very effectively. Media build-up should be viewed as two types–Film Coating and Bridging. A twin rod probe can be utilized when minor film coating is a possibility.

• Continuous Film Coating The most typical coating problems occur when the media forms a continuous coating on the probe. Horizon will continue to measure effectively with a small degradation in performance. A problem can develop if the product begins to build up on the spacers that separate the probe elements. High dielectric media (e.g., water-based) will cause the greatest error.
• Bridging Media that is viscous or solid enough to form a clog, or bridge, between the elements causes the greatest degrada- tion in performance. High dielectric media (e.g., water- based) will show as level at the location of the bridging. Bridging

3.3.3 Applications Concerns (cont.)

• Stratification/Interface The standard Model 704 Horizon transmitter is designed to measure the first air/media interface it detects. However, a low dielectric over a high dielectric application can cause a measurement problem and cause the electronics to trigger on the high dielectric medium that lies beneath the low dielectric medium. Select the Fixed Threshold option to read the upper medium. Example: Oil over water. 57-603 Horizon Guided Wave Radar Transmitter Low Dielectric Medium (e.g. oil) High Dielectric Medium (e.g. water)

3.4 Agency Approvals

FM 703/4-5XXX-14X Intrinsically Safe ClassI, Div. 1; Groups A, B, C, & D ClassII, Div. 1; Groups E, F , & G ClassIII, IP67 Entity 703/4-5XXX-54X Explosion Proof ClassI, Div. 1; Groups C & D ClassII, Div. 1; Groups E, F , & G ClassIII, IP67 703/4-5XXX-14X Non-Incendive ClassI, Div. 2; Groups A, B, C, & D 703/4-5XXX-54X Suitable for: Œ ClassII, Div. 2; Groups F & G ClassIII, IP67 CSA 703/4-5XXX-14X Intrinsically Safe ClassI, Div. 1; Groups A, B, C, & D ClassII, Div. 1; Group G ClassIII, IP67 Entity 703/4-5XXX-54X Explosion Proof ClassI, Div. 1; Groups C & D ClassII, Div. 1; Groups E, F , & G ClassIII, IP67 703/4-5XXX-14X Non-Incendive ClassI, Div. 2; Groups A, B, C, & D 703/4-5XXX-54X Suitable for: Œ ClassII, Div. 2; Groups E, F , & G ClassIII, IP67 ATEX 703/4-5XXX-A4X Intrinsically Safe II 1G, EEx iaIIC T4  AGENCY MODEL PROTECTION METHOD AREA CLASSIFICATION Œ Measured media inside vessel must be non-flammable only.  Special conditions for safe use: Materials marked as Category1 equipment and used in hazardous areas requiring this category, shall be installed in such a way that, even in the event of rare incidents, the aluminum enclosure cannot be an ignition source due to impact or friction. These units are in conformity of: 1. The EMC Directive: 89/336/EEC. The units have been tested to EN 61000-6-2/2001 and EN 61000-6-4/2001. 2. Directive 94/9/EC for equipment or protective system for use in potentially explosive atmospheres (8th digit "A" only). 0344

2257-603 Horizon Guided Wave Radar Transmitter Caution: In Explosion Proof installations, Grounding (+) will cause faulty operation but not permanent damage.

3.4.1 Agency Specifications – Intrinsically Safe Installation (FM/CSA)

3.4.2 Agency Specifications – Intrinsically Safe Installation (ATEX)

max: 28.6 VDC 94 mA Analog I/O or Digital I/O Hazardous Location

GENERAL PURPOSE (GP) INTRINSICALLY SAFE (IS) EXPLOSION PROOF (XP) 20.5 mA 57-603 Horizon Guided Wave Radar Transmitter Ω

3.5 Specifications

3.5.1 Functional

Œ 3.6 mA diagnostic alarm only valid without HARTor display option.  HART communicator Magnetrol P/N 89-5213-XXX sold separately. Model 704 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 Zero and Span 6 to 192 inches (15 cm to 488 cm) Output Type Analog 4 to 20 mA with optional HART digital signal Range Analog 3.8 to 20.5 mA useable Digital 0 to 192 inches (0 to 488 cm) Resolution Analog 0.01 mA Digital 0.1" or 0.1 cm Loop Resistance GP/IS/XP- 550Ω @ 24 VDC (20.5 mA) Diagnostic AlarmŒ Adjustable 3.6 mA, 22 mA, HOLD Damping 0-10 seconds User Interface Keypad 3-button menu-driven data entry Indication 2-line x 8-character display Digital Communication HART Version 5.x compatible Power (Measured at instrument terminals) General Purpose/Intrinsically Safe (FM/CSA) 12 to 28.6 VDC General Purpose/Intrinsically Safe (ATEX) 12 to 28.6 VDC Pi = 0.67W,Ii = 94 mA Explosion Proof FM/CSA 12 to 28.6 VDC Housing Material Aluminum A356T6 (< 0.2% copper) Cable Entry 3⁄4" NPT, M20

Reference ConditionsŽ Reflection from liquid of selected dielectric at +70° F (+20° C) with 72" coaxial probe (Model 704 with CFD threshold) Linearity Coaxial ±0.25" Twin Rod ±0.50" Resolution ±0.15 inch Repeatability < 0.15 inch Hysteresis < 0.15 inch Response Time < 1 second Warm-up Time < 5 seconds Operating Temp. Range -40° to +175° F (-40° to +80° C) LCD Temp. Range -5° to +160° F (-20° to +70° C) Ambient Temp. Effect Approximately +0.03% of probe length/ ° C Process Dielectric Effect < .5 inch within selected range Humidity 0-99%, non-condensing Electromagnetic Compatibility Meets CE requirements (EN 61000-6-2/2001, EN 61000-6-4/2001) (Twin Rod probes must be used in metallic vessel or stillwell to maintain CE requirement)

3.5.2 Performance

Ž Specifications will degrade with Model 7XB probe and fixed threshold configuration.  Top 24 inches of Model 7XB probe: 0.75 inches Environment Operating Temperature: Alum. Housing -40 to +175° F (-40 to +80° C) -40 to +160° F (-40 to +70° C) ATEX EExia Valox Housing -40 to +160° F (-40 to +70° C) Display Function Operating Temperature -5 to +160° F (-20 to +70° C) Storage Temperature -50 to +175° F (-40 to +80° C) Humidity 0-99%, non-condensing Electromagnetic Compatibility Meets CE Requirements: EN 61000-6-2/2001, EN 61000-6-4/2001 (Twin Rod must be used in metallic vessel or stillwell to maintain CE requirement). Mounting Affects: Twin Rod Active rod must be mounted at least 1" (25 mm) from any surface or obstruction. Minimum stillwell diameter for Twin Rod probe is 3". Shock Class ANSI/ISA-S71.03 Class SA1 Vibration Class ANSI/ISA-S71.03 Class VC2 57-603 Horizon Guided Wave Radar Transmitter

25 57-603 Horizon Guided Wave Radar Transmitter Note: Transition Zone is dielectric dependent;εr= dielectric permittivity. The transmitter still operates but level reading may become nonlinear in Transition Zone. Model Coaxial (7XA, 7XR) Rigid Twin Rod (7XB) Materials 316/616L stainless steel (Hastelloy C and Monel opt.) TFE spacers, Viton® O-rings Diameter .3125" (8mm) ø rod .875" (10mm) ø tube T wo, .5" (13 mm) ø rods, .375" clearance between rods Process Connection 3⁄4" NPT, 1" BSP ANSI or DIN flanges 2" NPT ANSI or DIN flanges Transition Zone (Top) 1" (25 mm)@εr= 2.0 1" (25 mm) (+4" inactive)εr> 10 7" (178 mm) (+4" inactive)εr< 10 Transition Zone (Bottom)

3.5.3 Materials of Construction

3.5.4 Process Conditions

(7XA, 7XR) Twin Rod (7XB) Maximum Process Temperature +400° F @ 270 psig (+200° C @ 13 bar) +400° F @ 200 psig (+200° C @ 13 bar) Maximum Process Pressure 1000 psig @ +70° F (70 bar @ +20° C) 750 psig @ +70° F (50 bar @ +20° C) Maximum Viscosity 500 cp 1500 cp Dielectric Range ≥ 1.7 ≥ 2.5 Hermeticity N/A N/A 100 120 140 160 100 150 200 250 Ambient Temperature ∞F 300 350 400 180 200 Process Temperature, ∞F Ambient Temperature vs Process Temperature - 7XA & 7XB 100 200 300 400 500 600 700 800 900 1000 1100 1200 50 150 250 350 Process Pressure, psi 450 Process Temperature, ∞F (max. 400) 7XB 7XA

2657-603 Horizon Guided Wave Radar Transmitter

3.5.5 Physical

inches (mm) Probe Insertion Length 2.81 (71) Process Connection Horizon Model 7XA Probe Flanged Connection Horizon Model 7XA Probe NPT Threaded Connection Probe□ Insertion Length Process□ Connection 6.91 (175) 4.04 (103) 2.32 (59) 0.88 (22) Probe H Dimension-NPT H Dimension-Flanged 7XR 5.89 (150) 6.57 (167) 7XP 4.189 (106) 6.54 (166) COAXIAL PROBES Horizon Top View 4.63 (117) ∅ 4.09 (104) Probe Insertion Length Process Conn. 4.18 (106) Horizon Model 7XP Probe NPT Threaded Connection 2.78 (71) Probe□ Insertion Length Process□ Connection 4.00 (102) Inactive Length Horizon Model 7XB Twin Rod Probe NPT Threaded Connection 1.66 (42) 1.63 (41) Probe Insertion Length Mounting Flange 5.25 (33) Inactive Length Horizon Model 7XB Twin Rod Probe Flanged Connection

3.6 Replacement Parts

Item Description Part Number x O-ring (neoprene) 012-2201-237 (Consult Factory for alternative O-ring materials) y Housing cover without glass Aluminum 004-9193-003 Valox 003-1226-001 z Housing cover with glass Aluminum IS 036-4410-001 Aluminum XP 036-4410-005 Valox 036-4410-001 57-603 Horizon Guided Wave Radar Transmitter x z

3.7 Model Numbers

3.7.1 Transmitter

2857-603 Horizon Guided Wave Radar Transmitter 0 3⁄4" NPT

1 M20

3 Valox, single compartment

4 Cast aluminum, single compartment

1 Integral, General Purpose & Intrinsically Safe

(FM & CSA), Non-Incendive (Class I, Div. 2)

5 Integral, Explosion Proof (FM & CSA)

A Integral, General Purpose & Intrinsically Safe (ATEX EEx ia IIC T4)

0 No digital display and keypad

A Digital display and keypad

1 English

2 Spanish

3 French

4 German

0 4-20 mA only, without HART (must be ordered with Accessory Code A) 1 4-20 mA with HART (HART communicator Magnetrol P/N 89-5213-XXX sold separately) SIGNAL OUTPUT 70 5

704 Horizon GWR Level Transmitter for use with probe models 7XA, 7XB, 7XR and 7EP

5 24 VDC, two-wire BASIC MODEL NUMBER POWER ACCESSORIES CONDUIT CONNECTION MOUNTING/CLASSIFICATION MENU LANGUAGE HOUSING

3.7.2 Probe

57-603 Horizon Guided Wave Radar Transmitter Refer to next page for selections 24 to 192 inches (60 cm to 488 cm) (unit of measure is determined by second digit of Model Number) Examples: 24 inches = 024; 60 centimeters = 060

0 Viton ® GFLT

1 EPDM (Ethylene Propylene Rubber)

2 Kalrez 4079

8 Aegis PF128

N None (Use with probes 7XP) A 316/316L stainless steel B Hastelloy C C Monel MATERIAL OF CONSTRUCTION 7E Horizon GWR probe, English unit of measure 7M Horizon GWR probe, Metric unit of measure PROCESS CONNECTION SIZE/TYPE BASIC MODEL NUMBER CONFIGURATION/STYLE O-RINGS LENGTH A Coaxial, 3⁄4" process connection or larger (Dielectric range≥ 1.7) B Twin Rod, 2" NPT or 3" flanged process connection or larger (Dielectric range≥ 2.5) P Coaxial High Pressure,3⁄4" process connection or larger (Dielectric range≥ 1.7) R Coaxial Overfill,3⁄4" process connection or larger (Dielectric range≥ 1.7)

3057-603 Horizon Guided Wave Radar Transmitter 23 1" 150# ANSI Raised Face Flange Œ 24 1" 300# ANSI Raised Face Flange Œ 33 1 1⁄2" 150# ANSI Raised Face Flange Œ 34 1 1⁄2" 300# ANSI Raised Face Flange Œ 43 2" 150# ANSI Raised Face Flange Œ 44 2" 300# ANSI Raised Face Flange Œ 53 3" 150# ANSI Raised Face Flange 54 3" 300# ANSI Raised Face Flange 63 4" 150# ANSI Raised Face Flange 64 4" 300# ANSI Raised Face Flange Insertion Length NPT Process Connection Insertion Length BSP Process Connection Insertion Length ANSI or DIN Welded Flange PROCESS CONNECTION SIZE/TYPE THREADED CONNECTIONS ANSI RAISED FACE FLANGE CONNECTIONS Œ Configuration/Style Code A only.  Configuration/Style Code B only. 11 3⁄4" NPT ThreadŒ 22 1" BSP Thread Œ 41 2" NPT Thread 42 2" BSP Thread  Insertion Length Sanitary Flange 4P 2" Triclover® type, 16 AMP Sanitary Flange 5P 3" Triclover type, 16 AMP Sanitary Flange 6P 4" Triclover type, 16 AMP Sanitary Flange BA DN 25, PN 16 DIN 2527 Form B Flange Œ BB DN 25, PN 25/40 DIN 2527 Form B FlangeŒ CA DN 40, PN 16 DIN 2527 Form B Flange Œ CB DN 40, PN 25/40 DIN 2527 Form B FlangeŒ DA DN 50, PN 16 DIN 2527 Form B Flange DB DN 50, PN 25/40 DIN 2527 Form B Flange EA DN 80, PN 16 DIN 2527 Form B Flange EB DN 80, PN 25/40 DIN 2527 Form B Flange FA DN 100, PN 16 DIN 2527 Form B Flange FB DN 100, PN 25/40 DIN 2527 Form B Flange DIN FLANGE CONNECTIONS SANITARY FLANGE CONNECTIONS

Copy blank page and store calibration data for future reference and troubleshooting. Item Value Value Value Vessel Name Vessel # Media & Dielectric Tag # Electronics Serial # TROUBLESHOOTING Probe Serial # Correct Value Incorrect Value Level Units Probe Mount Probe Length Offset Level T rim Dielectric/Sensitivity 4mA point 20mA point Damping Fault Choice Deadband HART Poll Address T rim 4mA T rim 20mA Loop T est Fiducial Tick Conversion Factor Scale Offset # of Ticks Threshold Software Version Name Date Time 57-603 Horizon Guided Wave Radar Transmitter31

704 Horizon Guided Wave Radar T ransmitter

BULLETIN: 57-603.1 EFFECTIVE: April 2008 SUPERSEDES: February 2003 5300 Belmont Road • Downers Grove, Illinois 60515-4499 • 630-969-4000 • Fax 630-969-9489 • www.magnetrol.com

145 Jardin Drive, Units 1 & 2 • Concord, Ontario Canada L4K 1X7 • 905-738-9600 • Fax 905-738-1306

Heikensstraat 6 • B 9240 Zele, Belgium • 052 45.11.11 • Fax 052 45.09.93 Regent Business Ctr., Jubilee Rd. • Burgess Hill, Sussex RH15 9TL U.K. • 01444-871313 • Fax 01444-871317 5300 Belmont Road • Downers Grove, Illinois 60515-4499 • 630-969-4028 • Fax 630-969-9489 • www.sticontrols.com Copyright © 2008 Magnetrol International, Incorporated. All rights reserved. Printed in the USA. Service Policy Owners of Magnetrol/STI 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/STI will repair or replace the control at no cost to the purchaser (or owner) other than transporta- tion if: 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 con- trol; 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 deter- mined on the basis of the applicability of our warranty. No claims for misapplication, labor, direct or conse- quential damage will be allowed. Return Material Procedure 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 Magnetrol/STI's local representative or by contacting the factory. Please supply the following infor- mation: 1. Company Name 2. Description of Material 3. Serial Number 4. Reason for Return 5. 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 accompa- ny material that was used in any media. All shipments returned to the factory must be by pre- paid transportation. All replacements will be shipped F .O.B. factory. ASSURED QUALITY & SERVICE COST LESS Viton® is a registered trademark of DuPont Performance Elastomers. Hastelloy® is a registered trademark of Haynes International, Inc. Monel® and Inconel® are registered trademarks of Special Metals Corporation Tri-Clover® is a registered trademark of Tri-Clover, Inc.