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DwyerOmega UFM PI Series User Manual

Vane/piston consolidated
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USER'S GUIDE
UFM Vane/Piston Consolidated
User's Manual
dwyer-inst.com | info@dwyermail.com
For latest product manuals:
dwyer-inst.com/en/instruction-manuals
Bulletin F-PI

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  • Page 1 USER’S GUIDE UFM Vane/Piston Consolidated User’s Manual dwyer-inst.com | info@dwyermail.com For latest product manuals: dwyer-inst.com/en/instruction-manuals Bulletin F-PI...
  • Page 2 CONTACT Dwyer Instruments, LLC dwyer-inst.com/en/contact-us Toll-Free: 1-800-872-9141 (USA only) Telephone: (219) 879-8000 Fax: (219) 872-9057 Email: info@dwyermail.com...

  • Page 3: Table Of Contents

    Table of Contents A, L, Z General Vane / Piston Switch Manual ......................6 1.1. Name Plates and Product ID ............................6 1.2. Installation ....................................7 1.3. Electrical Switch Ratings ..............................8 Vane/Piston H0 - Transmitter with HART ........................9 2.1. Quick Set Up ..................................9 2.1.1.
  • Page 4 4.2. References ....................................21 4.3. Device Identification .................................21 4.4. Product Overview ................................22 4.5. Process Interface ................................22 4.5.1. Magnetic Sensors ................................22 4.5.2. Host Interface: Process Flow ..........................22 4.6. Status Information ................................23 4.6.1. Extended Device Status............................23 4.7. Universal Commands ...............................24 4.8. Common-Practice Supported Commands.......................24 4.8.1.
  • Page 5 5.10.1. Request Data Bytes ..............................33 5.10.2. Response Data Bytes ..............................34 5.10.3. Command-Specific Response Codes .........................34 5.11. Performance ..................................34 5.11.1. Sampling Rates ................................34 5.11.2. Power-Up ..................................34 5.11.3. Reset ....................................34 5.11.4. Self-Test ...................................34 5.11.5. Command Response Times ............................34 5.12. Capability Checklist................................35 Vane/Piston TXL ..................................36 6.1.

  • Page 6: A, L, Z General Vane / Piston Switch Manual

    A, L, Z General Vane / Piston Switch Manual Installation and Operation Manual for series: PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX and MX for A, L or Z control boxes with 0, 1 or 2 switches. 1.1.

  • Page 7: Installation

    1.2. Installation For best results, the meters may be installed in any position as long as proper piping installation requirements are observed. This includes sufficient support of adjacent piping to minimize the system’s inherent vibration. Unions of the same pipe size and full port isolation ball valves may be installed for ease of removal and servicing of equipment, if necessary.

  • Page 8: Electrical Switch Ratings

    WARNING: This instrument was made for the specific use stated at the time of order. Any other use may cause injury. Read instructions before using the device. Supply Connections—Wire Sizes: Wire used to connect any Switches included must be in accordance with all local and national codes.

  • Page 9: Vane/Piston H0 - Transmitter With Hart

    Vane/Piston H0 - Transmitter with HART Installation and Operation Manual Series: PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX and MX used with control boxes: A, L, or Z with 4 to 20 mA transmitter with HART. 2.1.

  • Page 10: Introduction To Hart® Field Device Specifications

    2.2. Introduction to HART® Field Device Specifications 2.2.1. Scope The Universal Flow Monitors water flow transmitter, model ME Transmitter complies with HART Protocol Revision 7.0. This document specifies all the device specific features and documents HART Protocol implementation details (e.g., the Engineering Unit Codes supported). The functionality of this Field Device is described sufficiently to allow its proper application in a process and its complete support in HART capable Host Applications.

  • Page 11: Host Interface Analog Output 1: Process Flow

    2.3.2. Host Interface Analog Output 1: Process Flow The two-wire 4 to 20 mA current loop is connected to two terminals on the transmitter circuit board. Depending on the product used, one of the two configurations are offered for field wiring. The first option allows the user to directly connect the loop wires to the terminals on the PCB.

  • Page 12: Additional Device Status (Command #48)

    2.5.1. Additional Device Status (Command #48) Command #48 returns 9 bytes of data, with the following status information: Bit Mask Description Conditions 0x80 Undefined 0x40 Undefined 0x20 Undefined 0x10 Undefined 0x08 Undefined 0x04 Undefined 0x02 High Alarm High Alarm is active if set 0x01 Low Alarm Low Alarm is active if set...

  • Page 13: Command #129: Write Low Alarm Setpoint

    2.8. Command #129: Write Low Alarm Setpoint Writes the setpoint for the Low Alarm. 2.8.1. Request Data Bytes Byte Format Description Float Low Alarm Setpoint 2.8.2. Response Data Bytes Byte Format Description Enum PV Unit value Float Low Alarm Setpoint 2.8.3.

  • Page 14: Command-Specific Response Codes

    2.9.3. Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1-15 Undefined Error Access Restricted 17-31 Undefined Error Busy 33-127 Undefined 2.10. Performance 2.10.1. Sampling Rates Typical sampling rates are shown in the following table. PV digital value calculation 10 per second SV digital value calculation 10 per second...

  • Page 15: Capability Checklist

    2.11. Capability Checklist Manufacturer, model and revision Universal Flow, ME Transmitter, Rev1 Device type Transmitter HART revision Device Description available Number and type of sensors 2 internal Number and type of actuators Number and type of host side signals 1: 4 to 20 mA analog Number of Device Variables Number of Dynamic Variables Mappable Dynamic Variables?

  • Page 16: Vane/Piston - Xø Transmitter

    Vane/Piston - XØ Transmitter Installation and Operation Manual Series: PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX, MX, LN, LE, and XHF control boxes with transmitter. The AX0, LX0, and ZX0 are display and transmitter only. They do not contain internal switches and are intrinsically safe when used with approved barriers.

  • Page 17: Nameplates And Product Id

    3.1. Nameplates and Product ID This manual applies to all vane/piston meters that have the designator “AX0”, “LX0” or “ZX0” in the model code. This can be seen on the name plate as shown below. Figure 6: Name plate and Product ID Vane/Piston - XØ...

  • Page 18: Vane/Piston Rx/Rh

    Vane/Piston RX/RH Installation and Operation Manual Series: PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX, MX, LN, LE and XHF Used with R control boxes with 4 to 20 mA transmitter or HART and optional mechanical switches. The RX0 is display and transmitter only.
  • Page 19 Figure 7: R Box shown open with optional mechanical switch Vane/Piston RX/RH...
  • Page 20 Figure 8: Transmitter wiring with or without HART Figure 9: Mechanical (optional) switch wiring UFM Vane Piston Consolidated Manual...

  • Page 21: Installation

    4.1. Installation For best results, the meters may be installed in any position as long as proper piping installation requirements are observed. This includes sufficient support of adjacent piping to minimize the system’s inherent vibration. Unions of the same pipe size and full port isolation ball valves may be installed for ease of removal and servicing of equipment, if necessary.

  • Page 22: Product Overview

    4.4. Product Overview The ME Transmitter is a two-wire loop-powered flow transmitter, with a 4 to 20 mA output. This transmitter uses a non-contact magnetic encoder for measuring the displacement of the shaft/pointer on standard UFM flowmeters. It is an add-on feature to PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX, MX, LN, LE and XHF model flow meters as manufactured by Universal Flow Monitors, Inc.

  • Page 23: Status Information

    A guaranteed linear over-range is provided. The up-scale current of 24 mA can indicate device malfunction. Current values are shown in the table below. Direction Values (percent of range) Values (mA or V) Linear over-range Down 0% ± 0.5% 3.92 to 4.08 mA +106.25% ±...

  • Page 24: Universal Commands

    4.7. Universal Commands All Universal Commands are supported as specified in the HART Universal Command Specification. 4.8. Common-Practice Supported Commands The following common-practice commands are implemented: Read Device Variables Write Range Values Perform Master Reset Write PV Units Read Device Variable Information In command 54 the acquisition period is unused.

  • Page 25: Command-Specific Response Codes

    4.9.3. Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1-15 Undefined Error Access Restricted 17-31 Undefined Error Busy 33-127 Undefined 4.10. Tables 4.10.1. Flow Unit Codes Subset of HART Common Unit Codes Gallons Per Minute (GPM) Liters Per Minute (LPM) Cubic Meters Per Hour (CMH) 4.10.2.

  • Page 26: Write Protection

    4.11.5. Write Protection Write-protection is not implemented. 4.11.6. Damping Damping is not implemented. 4.12. Default Configuration Default configuration is based on a unit-by-unit basis. UFM Vane Piston Consolidated Manual...

  • Page 27: Vane/Piston - Tx Transmitter / Th Transmitter With Hart

    Vane/Piston - TX Transmitter / TH Transmitter with HART Installation and Operation Manual Series: PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX, MX, LN, LE and XHF Used with T control boxes with 4 to 20 mA transmitter or HART and optional mechanical switches. Note: The 4 to 20 mA transmitter with or without the LCD and with no switches is intrinsically safe with approved barriers.
  • Page 28 Figure 14: T Box with optional switch and transmitter UFM Vane Piston Consolidated Manual...
  • Page 29 Figure 15: Transmitter wiring with out without HART Figure 16: Mechanical (optional) switch wiring Vane/Piston - TX Transmitter / TH Transmitter with HART...

  • Page 30: Installation

    5.1. Installation For best results, the meters may be installed in any position as long as proper piping installation requirements are observed. This includes sufficient support of adjacent piping to minimize the system’s inherent vibration. Unions of the same pipe size and full port isolation ball valves may be installed for ease of removal and servicing of equipment, if necessary.

  • Page 31: Process Interface

    5.4. Process Interface 5.4.1. Magnetic Sensors There are two built-in hall-effect sensors measuring the rotation of a permanent magnet that is mounted onto the flowmeter shaft. As the shaft rotates with flow, the sensors provide analog readings that are in turn converted to a digital value by and A/D converter. The digital values are then processed by the microcontroller and linearized, and subsequently converted to a scaled analog output via a D/A converter in the range of 4 to 20 mA.

  • Page 32: Status Information

    5.5. Status Information Bit Mask Definition Conditions to set bit 0x80(bit 7) Device Malfunction None 0x40(bit 6) Configuration Changed Any change in device configuration 0x20(bit 5) Cold start Set any time power is cycled 0x10(bit 4) More Status Available Triggers when either alarm is active 0x08(bit 3) Loop Current Fixed None...

  • Page 33: Device-Specific Commands

    5.8. Device-Specific Commands The following device-specific commands are implemented: Read Alarm Setpoints Write Low Alarm Setpoint Write High Alarm Setpoint Reset Totalizer 5.9. Command #129: Write Low Alarm Setpoint Writes the Setpoint for the Low Alarm. 5.9.1. Request Data Bytes Byte Format Description...
  • Page 34 5.10.2. Response Data Bytes Byte Format Description None 5.10.3. Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1-15 Undefined Error Access Restricted 17-31 Undefined Error Busy 33-127 Undefined 5.11. Performance 5.11.1. Sampling Rates Typical sampling rates are shown in the following table. PV digital value calculation 10 per second SV digital value calculation...
  • Page 35 5.12. Capability Checklist Manufacturer, model and revision Universal Flow, ME Transmitter, Rev1 Device type Transmitter HART revision Device Description available Number and type of sensors 2 internal Number and type of actuators Number and type of host side signals 1: 4 to 20 mA analog Number of Device Variables Number of Dynamic Variables Mappable Dynamic Variables?
  • Page 36 Vane/Piston TXL Installation and Operation Manual Series: PI, LL, LP, LH, SN, SM, SH, MN, MM, MH, SX, MX, LN, LE and XHF. Note: The TXL0 4 to 20 mA transmitter with or without the LCD and with no switches is intrinsically safe with approved barriers.
  • Page 37 PIPING: Screw pipe into meter with flow going into port marked “IN”. Connect switch wires and/or open collector alarm and transmitter wires to the terminal strip as shown. WIRING: Wire must be in accordance with all local and national codes. Wire size and insulation ratings should support actual loads.
  • Page 38 After the last digit is set, continue holding A2 until “SEt” is displayed. If you want to change the first digit again, do not hold A2. Momentarily press and release A2 and the first digit starts blinking again. When finished recording the new setpoint (“SEt” is displayed), release A2. Figure 23: Press and release A2 Note: Valid setpoint range is 0-100% of full-scale flow.
  • Page 39 Device Dimension Drawings Figure 26: Vane/Piston H0 - Transmitter with HART PI, LL, LP, and LH dimensions Figure 27: Vane/Piston - XØ Transmitter PI, LL, LP, and LH dimensions Figure 28: Vane/Piston - XØ Transmitter SX, SN, SM, and SH dimensions Device Dimension Drawings...
  • Page 40 Figure 29: Vane/Piston - XØ Transmitter MN, MM, MH, and MX dimensions Figure 30: Vane/Piston RX/RH PI, LL, LP, and LH dimensions UFM Vane Piston Consolidated Manual...
  • Page 41 Figure 31: Vane/Piston RX/RH SX, SN, SM, and SH dimensions Figure 32: Vane/Piston RX/RH XHF dimensions Device Dimension Drawings...
  • Page 42 14.19 19.56 (4 SPINGS for FLOW RATES GREATER 12.94 THAN 300 GPM, 1200 LPM, or 70 CMH) PORT TO PORT 18.28 (2 SPRINGS) 8.75 9.44 7.63 5.13 10.44 5.31 1/2" NPT CONDUIT CONNECTION BOX TYPES RP, RT, RTV, & RTZ R8.88 APPROX.
  • Page 43 Figure 35: Vane/Piston - TX Transmitter / TH Transmitter with HART SX, SN, SM, and SH dimensions Figure 36: Vane/Piston - TX Transmitter / TH Transmitter with HART XHF dimensions Device Dimension Drawings...
  • Page 44 20.27 (4 Springs for flow rates greater than 300 GPM, 1200 LPM, or 70 CMH) 14.19 18.99 (2 Springs) 12.94 10.15 PORT TO PORT 5.13 10.25 R8.88 APPROXIMATE SWING RADIUS. R10.16 APPROXIMETE SWING RADIUS. 400 and 500 GPM. Figure 37: Vane/Piston TX/TH LE and LN dimensions Device Dimension Drawings...
  • Page 45 Compliance and Certifications 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
  • Page 46 WARRANTY/DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.
  • Page 47 dwyer-inst.com FR#: 444744-00 Improving the world, one measurement at a time. UNIVERSAL FLOW MONITORS...

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