Ametek Universal III 509-7X Series Installation And Operating Instructions Manual
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Ametek Universal III 509-7X Series Installation And Operating Instructions Manual

Ametek Universal III 509-7X Series Installation And Operating Instructions Manual

Transmitter with hart protocol using 409-1000 electronics
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Operating Instructions
Universal III™ Transmitter
with HART® Protocol
using 409-1000 Electronics
1-800-553-9092
1-800-527-6297
+1 215-674-1234
+1 215-674-2731
www.drexelbrook.com
Level Measurement
For Assistance Call 1-800-527-6297
Installation and
Series 509-7X
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Summary of Contents for Ametek Universal III 509-7X Series

  • Page 1 For Assistance Call 1-800-527-6297 Outside North America + 215-674-1234 Installation and Operating Instructions Series 509-7X Universal III™ Transmitter with HART® Protocol using 409-1000 Electronics U.S. and Canada: 1-800-553-9092 24-Hour Service: 1-800-527-6297 International: +1 215-674-1234 Fax: +1 215-674-2731 E-mail: drexelbrook.service@ametek.com Website: www.drexelbrook.com...
  • Page 2 AMETEK Drexelbrook makes no warranty of any kind with regard to the material contained in this manual, including, but not limited to, implied warranties or fitness for a particular purpose. Drexelbrook shall not be liable for errors contained herein or for incidental or consequential damages in connection with the performance or use of material.
  • Page 3 Series 509-7X Universal III™ Transmitter with HART® Protocol using 409-1000 Electronics 205 Keith Valley Road, Horsham, PA 19044 U.S. and Canada: 1-800-553-9092 24-Hour Service: 1-800-527-6297 International: +1 215-674-1234 Fax: +1 215-674-2731 An ISO 9001 Certified Company E-mail: drexelbrook.info@ametek.com Website: www.drexelbrook.com...
  • Page 5 Seller’s intellectual property rights or applicable other party is authorized to bind the AMETEK DREXELBROOK Division of AMETEK, Inc. law, or for any purposes other than that for which the items were furnished.

  • Page 7: Table Of Contents

    Contents Section 1: Introduction ........................1 System Description ......................1 Technology ........................1 Model Numbering ......................2 Sensing Element Reference Number ................3 Area Classifications ......................4 Section 2: Installation ........................5 Unpacking ......................... 5 Mounting the Electronic Unit ..................... 5 Wiring the Electronic Unit ....................
  • Page 8 Section 6: Troubleshooting ......................61 Identifying a Problem/Symptom ..................62 Troubleshooting Loop Connection .................. 62 Rosemount Mod. 268 or 275 Calibrator cannot identify or find device ......63 Rosemount Mod. 275 with device description cannot identify or find device ....63 Transmitter does not communicate with Drexelbrook PC software .........

  • Page 9: Section 1: Introduction

    Introduction Section 1: Introduction System Description The instructions in this manual are for the Drexelbrook 509-7X-XXX Series Universal III™ for level measurement in liquids, slurries, interfaces and granulars. Each Drexelbrook 509-7X-XXX system consists of a Universal III™ (409-1000) series two-wire, 4-20 mA electronic unit and a 700 series sensing element (probe). A 380 series connecting cable is also supplied for connection of the sensing element to the electronic unit. media The 509-7X-XXX is an admittance-to-current transducer. media A change in level produces a change in admittance which results in a change of current. It is termed a two-wire...

  • Page 10: Model Numbering

    509-7X Series Universal III™ Transmitter Model Numbering Universal III System 509 - 007 Application Conductive Liquids Interface Insulating Liquids Granular Solids Package Remote Integral Sensing Element Reference Number (Next Page) 509 - 007 Universal III Electronic Unit 409 - 10 Type Insulating or Conducting Material Coating Material...

  • Page 11: Sensing Element Reference Number

    Introduction Sensing Element Reference Number Sensing Typical Sensing Material of O.D. and Temperature and Element Application Element Construction Mounting Pressure Reference Model # Number 0075-X09 Water-like 700-001-22 TFE-covered rod Probe Conductive 3/8” OD 100°F @ 1000 PSI Liquids 3/4” NPT 300°F @ 500 PSI 0077-X06 Concentric...

  • Page 12: Area Classifications

    509-7X Series Universal III™ Transmitter Area Classifications The standard electronic unit in a Type 4X housing (409- 10XX-XX7) meets the following classifications: • Type 4X Waterproof/Corrosion Resistant. The standard electronic unit mounted in the explosionproof housing (409-10XX-XX4) is dual-rated and meets the following conditions: • Type 4X Waterproof/Corrosion Resistant • Type 7 Explosionproof FM Approved for CI.I Gr. A,B,C & D, CI.II Gr. E, F, & G CI. III. See Section 1.4 for detailed specifications of sensing elements that are most often recommended with a 509-7X-XXX system. Contact the factory or your local representative if additional information is required.

  • Page 13: Section 2: Installation

    Installation Section 2: Installation Unpacking Carefully remove the contents of the carton and check each item against the packing list before destroying any packing material. If there is any shortage or damage, report it immediately to the factory. Mounting the Electronic Unit Carefully remove the contents of the carton and check each item against the packing list before destroying any packing material. If there is any shortage or damage, report it immediately to the factory. The Universal IIITM (409-1000) Series system was designed for field mounting, but it should be mounted in a location as free as possible from vibration, corrosive atmospheres, and any possibility of mechanical damage. For convenience at start-up, mount the instrument in a reasonably accessible...
  • Page 14 CORRECT Recommended Conduit CONDULET Assembly Use only cable Allows Moisture Infiltration Connection Do Not Disturb! supplied by CONDUIT AMETEK Hold here while BREATHER Drexelbrook tightening condulet. DRAIN Fill Pipe Ends with Hold here to install silicone sealant. or remove sensing element from vessel.
  • Page 15 Installation Mounting the Electronic Unit (Continued) The mounting location for the sensing element (probe) is often determined by whether there is a suitable location inside a vessel. An external side arm or stilling well can be considered. The following sensing element mounting and installation instructions should be followed so that the equipment will operate properly and accurately: A. In applications requiring an insulated sensing element, use particular care during installation. There is always the danger of puncturing the insulation, especially with the thin-walled probes.

  • Page 16: Mounting The Electronic Unit

    509-7X Series Universal III™ Transmitter Mounting the Electronic Unit (Continued) Packing Gland Assembly Place Wrench Here Do Not Turn One When Tightening Relative to The Condulet Other Figure 2-3 Installing Sensing Element Place Wrench Here to Install or Remove From Vessel LACK OF PROPER GROUND (EARTH) CONNECTION...
  • Page 17 Installation Mounting the Electronic Unit (Continued) RECOMMENDED FLEXIBLE RECOMMENDED RIGID SENSOR INSTALLATION SENSOR INSTALLATION STYLE SENSOR FLEXIBLE CABLE TYPE SENSOR Figure 2-5 Installing Sensing Element AVOID WEIGHTED in Agitated Vessel FLEXIBLE SENSORS IN HEAVILY AGITATED INSULATED VESSELS SUPPORT BUSHINGS PART # 713-XX-X FLEXIBLE BOTTOM ANCHOR...

  • Page 18: Wiring The Electronic Unit

    509-7X Series Universal III™ Transmitter Wiring the Electronic Unit Integral units are pre-wired at the factory. Figure 2-7 shows the wiring of the integral unit. For remote units, the signal connections are made to the three-terminal block on the front of the chassis. Due to the low power consumption of the instrument, the wiring need only be light gauge (e.g. 20 AWG). Twisted shielded pair cables are recommended for lengths over 200 feet. The cable from the sensing element is connected to the four- terminal strip on the back side of the instrument chassis. The cable connections are probe ( ) or Center Wire ( ground ( ), and shield ( ). See Figure 2-8 for wiring connections of the remote unit.
  • Page 19 Installation Wiring the Electronic Unit (Continued) Figure 2-8 Universal III Wiring Connections Remote Mounting...

  • Page 20: Wiring The Sensing Element

    509-7X Series Universal III™ Transmitter Wiring the Sensing Element CAUTION ! Before using Intrinsic Safety Barriers, read manufacturer's instruction for barrier operation. The 409-1000 has a built-in current limiter which holds the signal current to a maximum of 28 mA. The cable connections to the sensing element are shown in Figure 2-9 and 2-10 • Do not connect the cable to the sensing element until...

  • Page 21: Spark (Static Electricity) Protection

    Installation Spark (Static Electricity) Protection Spark Protection for Integral Sensing Elements If spark protection is supplied for an integral sensing element, use the following instructions for installing the spark protection. A. Attach the mounting link on the spark protector to the sensing element center connection screw. B. Connect the green wire from the spark protector to the housing/chassis mounting screw. C. Connect the center wire connector (Blue) of the spark protector to the "probe" connection on the transmitter.
  • Page 22 509-7X Series Universal III™ Transmitter Spark (Static Electricity) Protection (Continued) (ORANGE) Figure 2-11 Spark Protection for Integral Sensing Elements Clipped Shield wire on two- wire versions must NOT touch housing. Figure 2-12 Spark Protection for Remote Sensing Elements...

  • Page 23: Surge Voltage (Lightning) Protection

    Installation Surge Voltage (Lightning) Protection Optional surge protection is sometimes supplied with transmitters that are expected to be exposed to surge voltages or surges due to lightning near the two-wire loop. A Drexelbrook Model 377-4-12 Surge Voltage Protection affords a great deal of protection to the transmitter but is not absolute in its protection against a very close lightning strike. Refer to Figure 2-13 to properly connect the Surge Voltage Protection. Be sure that the transmitter housing is well connected to a good ground. Figure 2-13 Surge Voltage Protection...

  • Page 24: Rfi (Radio Frequency Interference) Filters

    509-7X Series Universal III™ Transmitter RFI (Radio Frequency Interference) Filters When installing the Universal III transmitter, follow these recommendations to avoid problems with Radio Frequency Interference (RFI). • Choose a location to mount the electronic unit at least 6 feet (2M) from a walkway where personnel using walkie talkies may pass. • If the vessel is non-metallic, select, if possible, a shielded (concentric) sensor. If unsure about suitability, contact the Drexelbrook Applications department for a recommendation. • For remotely-mounted electronic units connect the sensor to the electronic unit by placing the coaxial cable in grounded metal conduit. Integrally mounted electronic unit sensor connections are already shielded. • Use Twisted Shielded Pair wiring for all loop wiring connections. Loop connection wiring should also be in grounded metallic conduit.
  • Page 25 Installation RFI Filters (Continued) Figure 2-14 Radio Frequency Interference (RFI) Filters...

  • Page 26: Electrostatic Filters

    509-7X Series Universal III™ Transmitter Electrostatic Filters In applications such as desalters or treaters and other coalescers with electrostatic grids, it is customary for Drexelbrook to supply a special filter on the sensing element. The purpose of the filter is to remove voltage that may be imposed in the sensor from the high voltage grids. Some earlier applications have the filter located at the transmitter instead of the sensing element; either is acceptable.

  • Page 27: Digital Integral Meter

    Installation Digital Integral Meter An optional digital integral meter (DIM) (401-44-1) can be used with the Universal III electronic unit for local digital loop indication. When purchased with the Universal III instrument, a housing with viewport is supplied. The meter display is visble through the viewport. If the meter is added as a retrofit to an existing installation, a new housing dome with viewport (260-2-222) is required and supplied as part of the retrofit package. To install the meter: • remove the top label from the transmitter to expose two threaded holes and ribbon cable socket, • plug the mini ribbon cable into the socket, • secure meter to top of electronic unit with screws.
  • Page 29 Section 3...

  • Page 30: Section 3: Configuration & Calibration With Drexelbrook Pc Software

    Configuration & Calibration Section 3: Configuration & Calibration with Drexelbrook PC Software This section instructs the user how to use the Drexelbrook 401-700-20/40 Series PC calibrator software to configure and calibrate the Universal III (RF Admittance) Transmitter. General Description The 401-700-20/40 software package allows the use of any Windows® 9X/NT/2000/XP-based personal, laptop, or notebook computer to calibrate the HART Protocol transmitter.

  • Page 31: Installing The Rs232 Modem

    509-7X Series Universal III™ Transmitter Installing The RS232 Modem Refer to Figure 3-1 for a connection diagram and use the following procedure to install the hardware that is necessary to run the PC software. A. Connect the RS232 Drexelbrook Modem 401-700-004 to one of the COM serial ports (COM, COM, etc.) of the computer. B. Connect the Modem's 4-20 loop connectors to the transmitter loop.
  • Page 32 Configuration & Calibration 3.4.1 Installing The USB Modem Refer to Figure 3-1a for a connection diagram and use the following procedure to install the hardware that is necessary to run the PC software. A. Turn on the computer B. Install Modem Software: It is highly recommended the USB drivers be installed BEFORE you plug in the modem. Install the USB Drivers by inserting the Modem Installation Disk into CD Drive of the computer.

  • Page 33: Install The Windows Version Hartwin Software On Hard Drive

    509-7X Series Universal III™ Transmitter Install the Windows Version HARTWin Software on Hard Drive A. Place the 401-700-031 CD into the CD drive B. If program does not "Auto-Run", select "D:\setup" (where D is the letter representing the CD Drive). C. Follow "On-Screen" instructions in Setup to create program file. D. Once loaded, double click "HartWin" icon and the program should run under its own window.
  • Page 34 Configuration & Calibration Description of Function Keys (Continued) Write to Transmitter [F5 on keyboard] Sends new or edited configuration data to the transmitter. Data fields that have been edited but not sent to the transmitter are displayed in red. Real Time View [F on keyboard] Displays the real time values of level, capacity, distance, temperature, loop current, percentage, and status.

  • Page 35: Configuration

    509-7X Series Universal III™ Transmitter Configuration Refer to Figure 3-3 PC Software Menu Screen. Configuration involves downloading information to the HART protocol transmitter that is specific to the application and vessel that is being measured. Figure 3-4 Configure Transmitter from Menu screen Calibration requires that application information and two points of level and/or capacitance be supplied to the transmitter from the calibration software. A. Begin configuration by using Tag ID (8 characters) to identify the unit or vessel. Use the Scratchpad (32 characters) to record the date of calibration or other similar notes. Press Tab or Enter on your keyboard.
  • Page 36 Configuration & Calibration 3.7.2 Vessel Configuration A. Select Vessel Units. The default is gallons. Press Enter and choose the units that correspond to the vessel measurement. The units include both weight and volume outputs. Press Tab or Enter on your key board to continue. Figure 3-6 Vessel Configuration from B. Edit the Maximum Capacity of the vessel. Enter the Menu screen corresponding value of weight or volume equal to the Maximum Level. Enter 100 for percent if the weight or volume units are not known or needed. Press Tab or Enter on your keyboard to continue.

  • Page 37: Calibration

    Always initiate the point calibration process by selecting the Point Calibration button on the PC menu screen and following the prompts in the pop-up window. Level Calibration: See Figure 3-3 (lower right) Uses capacitance values obtained from the AMETEK Drexelbrook Service department (or a previous calibration or identical application) for the zero and span calibration data. Call 1-800-527-6297. Please provide your DE purchase order number, transmitter serial number, vessel and application data to the Service Engineer. Level calibration...
  • Page 38 Configuration & Calibration Universal III Span Range Setting Chart Probe Length vs. Span Position Number / maximum pF Jumper Position = Maximum pF = 2000 10000 45000 SYSTEM # SENSOR # MAXIMUM PROBE LENGTH IN FEET CONDUCTING LIQUIDS: 509-75-X09 700-1-22 509-75-X25 700-5-54 509-75-X06...
  • Page 39 E. Click on Low Point or press Enter (or Tab) on keyboard. Low point calibration is now complete. 3.8.2 Level Calibration Level calibration uses zero and span capacitance values as the calibration data . These values can be obtained from the AMETEK Drexelbrook Service department (or from a previous calibration or identical application). Please be prepared when you call (1-800-527-6297) with the purchase order number and the serial number of the transmitter. A. Go to Level Calibration area of the menu. Figure 3-11 B. Enter Lower Level value. Press Tab or Enter.
  • Page 40 Configuration & Calibration 3.8.3 Application Example (Continued) Maximum Capacity 1200 gallons Maximum Level 20 feet URV = 1185 gallons 20 mA [19.5 feet] High Point 16 feet Figure 3-12 Hi Cal Application Example Diagram Low Point 3 feet Lo Cal LRV Alternate* [0 f eet] LRV 4 mA Point...

  • Page 41: Pc Status Messages

    509-7X Series Universal III™ Transmitter PC Status Messages Status Message: SPAN TOO SMALL Difference between URV and LRV is less than 10% of range. Example: For 0 to 10 foot calibration points: LRV=3.0 feet Figure 3-13a and URV=3.8 feet. When calibration points are too close PC Software Menu Screen together, o verall a ccuracy o f c alibration i s a dversely a ffected.

  • Page 42: Set D/A Trim

    Configuration & Calibration 3.10 Set D/A Trim D/A Trim is NOT a calibration! This is a pre calibrated alignment to precision factory settings and is rarely in need of change. The procedure is intended only as a slight "meter" adjustment to a known external reference.
  • Page 43 509-7X Series Universal III™ Transmitter 3.11 Strapping Table (Continued) A. Plan your table by filling out table 3-2. You may use the first column which lists every 5% between 0 and 100%, or you may fill in your own values in column 2. B. Fill out column 3 with output values corresponding to those listed in column 1 or 2.

  • Page 44: Digital Integral Meter Configuration

    Configuration & Calibration 3.12 Digital Integral Meter Configuration The optional Digital Integral Meter (DIM)(401-44-3) is used for local display. It can be viewed through a glass viewport in the transmitter housing cover. See Figure 2-16 The meter can be configured to read any engineering units, e.g. 4-20 mA, gallons, inches, feet, etc. Status messages are also displayed on the meter. Refer to Section 2.9 for meter installation. Figure 3-16 To configure the meter, "Click" on Configure Meter in Configure Meter Pop-up from menu screen for the pop-up;...

  • Page 45: Validation

    509-7X Series Universal III™ Transmitter 3.13 Save/Print Entries (Continued) Pop-up screens come from selections in the FILE pull down at the top left of the PC menu Screen. Copies are saved in both .slt file and .txt files. The .slt file will download into a transmitter through the OPEN command. The text file may be printed out, or reformatted.
  • Page 46 E. By placing the same exact capacitor* on the RF transmitter's Probe and Ground terminals and observing the signal output generated by this capacitor, it can be verified that the transmitter is operating properly and that the calibration information is the same as during the initial set up. Every capacitor manufactured will generate a slightly different capacitance value within its specified tolerance. By marking the capacitor and using only this capacitor for testing and validating the AMETEK Drexelbrook Universal III Transmitter, the system should produce repeatable results within transmitter specifications.
  • Page 47 It can also be verified that the transmitter’s response falls within acceptable tolerances. The system has passed validation tests. Using the Save/Print feature built into the transmitter allows the ability to comply with the record-keeping needed for many processes by regulatory agencies. AMETEK Drexelbrook 205 Keith Valley Road Horsham, PA 19044 Telephone: 215-674-1234 FAX: 215-674-2731 Service: 800-527-6297 Tag-ID:...

  • Page 48: Calibration & Configuration Via 401-44-3 Display/Keypad

    Configuration & Calibration 3.15 Calibration & Configuration via 401-44-3 Display/Keypad...
  • Page 49 Section 4...

  • Page 50: Drexelbrook Device Description

    Configuration & Calibration Section 4: Configuration and Calibration Using the Rosemount™ Model 275 Communicator with a Drexelbrook Device Description Drexelbrook Device Description The Drexelbrook Device Description for the Rosemount 275 handheld calibrator makes it easy to calibrate a Universal III. The device description software is stored in the memory module (located in the back portion) of the calibrator. To determine if your Model 275 Handheld calibrator has the Drexelbrook Device Description loaded, do the following steps: • Turn on the calibrator. • From the top screen, push 1. Offline. •...

  • Page 51: Configuration

    509-7X Series Universal III™ Transmitter Start-up (Continued) 2-wire twisted shielded pair Typical Transmitter Loop (recommended) 4.23 Optional Nominal Optional loop Safety powered indicator Barrier 24Vdc Supply e.g. DLM4000 series HART® 17-30 Vdc – Figure 4-1 Compatible Typical Transmitter Loop Resistance added if necessary to make total loop resistance at least 250 ohms during the communication...
  • Page 52 Configuration & Calibration Configuration (Continued)

  • Page 53: Calibration

    509-7X Series Universal III™ Transmitter Calibration There are two methods of calibrating the Universal III transmitter: Point Calibration or Capacitance Calibration. Point calibration uses the actual level in your vessel for calibration. The further apart the two points are for the calibration, then the better the accuracy of the overall measurement.
  • Page 54 Configuration & Calibration 4.4.1 Point Calibration (Continued) To D/A Trim UNIV.III: <Tag> ENTER LOW POINT CAL NNNu XXXu UNIV.III: <Tag> POINT CAL 1. LOW POINT CAL 2. HIGH POINT CAL UNIV.III: <Tag> ENTER HI POINT CAL NNNu UNIV.III: <Tag> XXXu CALIBRATION From configuration 1.
  • Page 55 509-7X Series Universal III™ Transmitter 4.4.3 D/A Trim Refer to the D/A Trim diagram for the D/A Trim sequence and Strapping Table configuration.
  • Page 56 Configuration & Calibration 4.4.4 Strapping Table The strapping table is a 2-point to 21-point table used by the Universal III to cause output current to follow specified relationship to level. There are certain strapping tables that are already built in to the transmitter software. These are: Linear (vertical tank); Horizontal Tank with flat ends; Horizontal Tank with dished ends; Horizontal Tank with hemispherical ends;...
  • Page 57 Section 5...

  • Page 58: Section 5: Configuration And Calibration Using The Rosemount™ Model 275 Communicator Without A Drexelbrook Device Description

    Configuration & Calibration Section 5: Configuration and Calibration Using the Rosemount™ Model 275 Communicator without a Drexelbrook Device Description The Model 275 Communicator can be used to enter and download configuration/ calibration values to the Universal III transmitter. Range / Span Control Definitions: •...

  • Page 59: Rules & Conventions Of Hart Configuration Software (Model 275)

    509-7X Series Universal III™ Transmitter Rules & Conventions of HART Configuration Software (Model 275) To become familiar with the operation of the Model 275 Communicator, it is best to review the Operating Manual that comes with the unit. This paragraph reviews some of the basic characteristics of the Model 275 configuration/ calibration software. The following pages show the decision tree menus. Arrow Keys: Use the arrow keys to move through the software menus. An arrow at the beginning of the menu item indicates the next progressive step.

  • Page 60: Set Up Procedures

    Configuration & Calibration Set Up Procedures...
  • Page 61 509-7X Series Universal III™ Transmitter Set Up Procedures (Continued)
  • Page 62 Configuration & Calibration Set Up Procedures (Continued)

  • Page 63: Reading Input And Output

    509-7X Series Universal III™ Transmitter Reading Input and Output Within the Model 275 configuration, there are several different menus that allow you to view the Process Variable (PV) and the Analog Output (AO1). View PV Input: a) select the ONLINE MAIN menu ⇓ b) ⇒1 DEVICE SETUP ⇒ ⇓ ⇓ ⇓ c) ⇒4 DETAILED SETUP ⇒ d) ⇒1 SENSORS ⇒ e) ⇒1 PV ⇒ f) view Process Variable g) EXIT F4 h) HOME F3 a) select the ONLINE MAIN menu ⇓...

  • Page 64: Calibration Using Actual Tank Level

    Configuration & Calibration Calibration Using Actual Tank Level When calibrating using a handheld without a device description, tank level must be moved. Calibration is a two-step process. A low point calibration and high point calibration are required. Calibration points do not have to be an empty tank or a full tank. (example: low point performed at 20% and high point performed at 80 % will work). You also may perform high point cal before low point cal.

  • Page 65: Bench Calibration (If Needed)

    509-7X Series Universal III™ Transmitter Bench Calibration (if needed) When performing a bench calibration tank level will be simulated using a Drexelbrook 401-6-8 C-box. Calibration is a two-step process. A low point calibration and high point calibration are required Hook up a Drexelbrook C-Box in place of the sensing element. Dial up the capacitance value that corresponds to an empty tank. For specific information on how to wire and use the C-box calibrator see the instructions that came with the calibrator.
  • Page 66 Configuration & Calibration 5.7.1 Bench Calibration Information Sheet Company City State Customer P.O. Number Item Tag No. Filled out by: Date Phone Material being Measured - Fill out any known information Name of Material: Level Measurement Interface Measurement Dielectric Constant: (K) Conductivity: (g) Vessel Shape Vertical Cylinder...

  • Page 67: Point Calibration

    509-7X Series Universal III™ Transmitter Point Calibration Equipment Required: • Universal III HART® Smart Transmitter • Model 275 HART® Calibrator • 24V Power source • Approximately 250 ohm total loop resistance • Two known process levels applied to the probe This procedure uses an example of a point calibration for full-scale (20mA) = 35 ft. and zero (4mA) = 1.5 ft. 5.8.1 Fine Tuning Calibration When a known level is available that is closer to an endpoint than a previous calibration point, it may be used as a new calibration point to increase accuracy. This is done in the following steps: Enter the Upper Calibration Point and/ or Enter the Lower Calibration Point with the new known level applied.

  • Page 68: Handheld Calibrator Error Messages

    Configuration & Calibration Handheld Calibrator Error Messages Error Message: Applied Process Too High The applied process at 100% exceeds the capacitance range setting by at least 5% of span. Example: URV = 10 ft., Applied Process = 12 ft. will generate this error. Action: The Span Select Jumper Must Be Raised. This allows the process output at 100% to be within the range of the span range capacitance.
  • Page 69 Section 6...

  • Page 70: Section 6: Troubleshooting

    Troubleshooting Section 6: Troubleshooting Problem/Symptom Tests in order of probability Reference Section(s) Comments Rosemount 268 or 275 Check calibrator connections 6.2 and 6.3 Often a result of loop Calibrator gives error Check for 250Ω resistance (min.) connection problems message that no device was Check voltage at transmitter found Check transmitter...

  • Page 71: Identifying A Problem/Symptom

    It is important to be methodical when tracking down a problem. If you experience a problem that you cannot solve using this guide, call the Drexelbrook 24-hour Service Hot line at 1-800-527-6297 or 215-674-1234. You may also E-mail us at the Internet address: drexelbrook. service@ametek.com. Further service information may be found at our World Wide Web address www.drexelbrook. com. When you contact us, be prepared to give the service person as much information as you can about the model numbers, application requirements, and the materials being measured. At the end of this section, a form is available...

  • Page 72: Rosemount Mod. 268 Or 275 Calibrator Cannot Identify Or Find Device

    Troubleshooting Rosemount Mod. 268 or 275 Calibrator cannot identify or find device If the Rosemount 268 or 275 calibrator (generic) gives error message that no device description was found, use the following flowchart to troubleshoot. Check: 1. If current greater than 22 mA, disconnect at sensing element and re-check. If current returns to normal, check sensing element using checkout procedure in Section 5.7 .

  • Page 73: Transmitter Does Not Communicate With Drexelbrook Pc Software

    509-7X Series Universal III™ Transmitter Transmitter does not communicate with Drexelbrook PC software Check: 1. If current is greater than 22 mA disconnect at sensing element and re-check. If current returns to normal, check sensing element using checkout procedure in Section 5.7 .

  • Page 74: Troubleshooting Transmitter

    Troubleshooting Troubleshooting Transmitter To troubleshoot the transmitter, use one of the following Always Install to Local tests, depending on the device used with your calibration. Codes / Requirements / Directives as Mandated Some of the following tests require the use of high quality by the Authority Having fixed capacitors in the picofarad ranges or a Drexelbrook Jurisdiction calibrator box (C-box 401-6-81). Contact the Drexelbrook Install Per Service department if you need a C-box. Fixed temperature 0-000-0-ID...
  • Page 75 509-7X Series Universal III™ Transmitter Troubleshooting Transmitter (Continued) TRANSMITTER TEST - Using a  or 75 Handheld WITHOUT a Device Description (Generic Mode) 1. Visually verify the span range of the electronic unit. 2. Using the C-box, adjust the capacitance until 4 mA is achieved. Record value. See Figure 6-2 3. Adjust C-box capacitance until 20 mA is achieved.

  • Page 76: Troubleshooting Sensing Element

    Troubleshooting 6.6.1 Transmitter Drift Test (Continued) 1. Remove coaxial cable from the transmitter terminals. 2. Without changing any data stored in the transmitter, connect a Drexelbrook capacitance substitution box (401- 6-8) or an NPO test capacitor from the probe terminal to the GND terminal on the transmitter. (Select a capacitance value that produces between 4 and 20 mA of loop current.) 3. Observe the loop current over a 12-hour period to confirm the stability of the unit. If the readings remain stable for this period, then the problem is not in the transmitter. If the loop current has changed more than 1% during the...

  • Page 77: Troubleshooting Coaxial Cable

    509-7X Series Universal III™ Transmitter 6.7 Troubleshooting Sensing Element (Continued) Testing the Sensing Element - Step  (Figure -5) With the material below the sensor, and the coaxial cable disconnected at the sensing element, measure the resistance from the sensing element center connector to ground connector (or condulet). The ohmmeter should be set to R x 10000 scale.
  • Page 78 Troubleshooting Troubleshooting Coaxial Cable (Continued) conduit may not be detected by the following test. The only sure way is to inspect the coax and associated conduit for trapped water. 1. Disconnect all three wires of the coaxial cable at the electronic unit. 2. Disconnect all wires at the sensing element end of the coax. 3. Using an ohmmeter, measure between two of the coaxial cable conductors. Note any reading. Repeat for all three conductors. All readings should show an open circuit, (infinite resistance). 4. Check for continuity of each conductor. Short out two of the coaxial cable conductors and measure these two conductors at the other end. A reading close to 0 ohms should be shown.

  • Page 79: Static Electricity

    3. Ground the transmitter housing to a good earth ground. 4. Use concentric shield sensors in non-metallic vessels. If RFI continues to be a problem, contact the Drexelbrook service department for the proper filters and assistance. 6.11 Factory Assistance AMETEK Drexelbrook can answer any questions about your level measurement system. For Technical Support: 1-800-527-6297 other inquiries: Call Customer...

  • Page 80: Field Service

    These sessions are guided by Drexelbrook engineers and specialists, and provide detailed information on all aspects of level measurement, including theory and practice of instrument operation. For more information about these valuable workshops, write to AMETEK Drexelbrook, attention: Communications/ Training Group, or call direct + 215-674-1234.

  • Page 81: Return Equipment

    • MSDS sheets for any hazardous materials • Billing Address • Shipping Address • Purchase Order No. for Repairs Please include a purchase order even if the repair is under warranty. If repair is covered under warranty, you will not be charged. Ship equipment freight prepaid to: AMETEK Drexelbrook 205 Keith Valley Road Horsham, PA 19044-1499 COD shipments will not be accepted.

  • Page 82: Universal Iii Troubleshooting Guide

    Drexelbrook Calibration Software, or from a Rosemount Model 275 with Drexelbrook Device Description (DD) installed. Information with an asterisk is available from a Rosemount 268 or 275 in the Generic mode. Vessel Sketch AMETEK Drexelbrook HART® Protocol Software Version *Tag ID *Serial Number...
  • Page 83 Section 7...

  • Page 84: Section 7: Specifications

    Specifications Section 7: Specifications 7.1 Transmitter Specifications Power Requirement • 12 to 50 VDC • Minimum of 12 VDC at 20 mA Input Range • 409-1000: 1.0 to 45,000 pF Output Range • 4-20 mA Accuracy • ± 0.25% of range. Accuracy includes the combined effects of linearity, hysteresis, and repeatability. It refers to the transmitter only and is measured at reference conditions of 25 degrees C ±1°, 10-55% R.H. and 24 ±1.2 Vdc, using an admittance standard (applied to the transmitter sensor terminals) in place of the sensor.

  • Page 85: Coaxial Cable Specifications

    509-7X Series Universal III™ Transmitter 7.1 Transmitter Specifications (Continued) Ambient Temperature • -40°F to +185°F (-40°C to 85°C) Calibration Adjustments • Range Span, 6 positions (side panel) Lowest Permitted Resistance (bare sensing element to ground) causing 5% error in each model: • 600 ohms - 409-1000 • 100K ohms - 409-1030 Intrinsic Safety • Sensing element and cable: Designed to be intrinsically safe for Class I Groups A, B, C and D; Class II Groups E, F, and G, (Class III, Div. 1). Electronics and signal wires: Intrinsically safe for Class I Groups A, B, C, and D, Class II Groups E, F and G (Div. 1) when powered by an intrinsically safe power supply. Nonincendive for Class I Groups A, B, C, and D;Class II Groups E, F, and...

  • Page 86: Section 8: Normal Maintenance

    Normal Maintenance Section 8: Normal Maintenance Viewport Cleaning The viewport (if supplied) is made of Borosilicate glass and can be cleaned with any common glass cleaning product (e.g.: Windex™, Isopropyl alcohol, etc.) that is suitable for the Class and Division rating of the specific system installation.
  • Page 87 Section 9...

  • Page 88: Section 9: Drawings

    Drawings Section 9: Drawings FM / CSA APPROVAL DRAWINGS...
  • Page 89 509-7X Series Universal III™ Transmitter FM / CSA APPROVAL DRAWINGS (Continued)
  • Page 90 Drawings FM / CSA APPROVAL DRAWINGS (Continued)
  • Page 91 509-7X Series Universal III™ Transmitter FM / CSA APPROVAL DRAWINGS (Continued)

  • Page 92: Kema Approval Drawings

    Drawings KEMA APPROVAL DRAWINGS...
  • Page 93 509-7X Series Universal III™ Transmitter KEMA APPROVAL DRAWINGS (Continued)
  • Page 96 205 Keith Valley Road, Horsham, PA 19044 U.S. and Canada: 1-800-553-9092 24-Hour Service: 1-800-527-6297 International: +1 215-674-1234 Fax: +1 215-674-2731 An ISO 9001 Certified Company E-mail: drexelbrook.info@ametek.com Website: www.drexelbrook.com...

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