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SPARLING TigermagEP FM656 User Manual

SPARLING TigermagEP FM656
58 pages
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TM
Original Issue Date: March 2002
Revision 190101
FM657
FM656
FM626
Sanitary
FM626
FM627

Table of Contents

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SPARLING TigermagEP FM656 Specifications

General IconGeneral
BrandSPARLING
ModelTigermagEP FM656
CategoryMeasuring Instruments
LanguageEnglish

Summary

1.0 General

1.1 Measuring System

Describes the components of the flowmeter, including sensor and transmitter.

1.2 Operating Principal

Explains the measurement based on Faraday's Law of Magnetic Induction.

1.3 Application to Magnetic Flow Measurement

Details how conductive liquids are measured using magnetic fields.

1.4 Interference

1.4.1 Electrochemical Interference

Discusses direct voltages from galvanic elements on electrodes and liquid.

1.4.2 Induction Interference (Quadrature)

Explains voltage induced in electrode cables within the magnetic field.

1.4.3 Other Interference Voltages

Covers potential differences from grounding and conductive pipes.

1.5 System Operation

Block Diagram

Illustrates the internal circuitry and signal flow of the TigermagEP meter.

1.6 Construction

1.6.1 Sensor

Details the construction of various TigermagEP sensor models and their materials.

1.6.2 Integral Transmitter

Describes the integrated transmitter housing, NEMA ratings, and connections.

1.6.3 Remote Transmitter

Explains remote mounting benefits and cable requirements for optimal performance.

1.7 Specifications

General Specifications

Covers power, fuses, wire size, accuracy, reference conditions, repeatability, and power consumption.

Output and Input Signals

Details output signals, minimum conductivity, flow direction, and alarm outputs.

Operating Ranges and Limits

Specifies velocity ranges, ambient and process temperature limits, and storage limits.

Construction and Ratings

Outlines meter construction, protection ratings (NEMA), and electrical ratings.

1.8 Interchangeability

1.9 Flow Rates, Dimensions & Weight

Nominal Flow Rates

Provides a table of nominal full-scale flow rates for different meter sizes.

Weight

Presents a table detailing the weight of various meter models and sizes.

Dimensions

Shows diagrams illustrating the physical dimensions of different meter models.

Table 3 - Dimensions

Contains detailed dimension data for various meter sizes and types.

2.0 Pre-Installation

2.1 Receiving and Inspection

Outlines procedures for inspecting equipment upon receipt for damage or shortages.

2.2 Storage

Provides guidelines for storing the equipment in a clean, dry environment.

2.3 Return of Equipment

Details the process and requirements for returning equipment to the factory.

3.0 Installation

3.1 Application Considerations

Discusses liquid conductivity requirements and flow rate impact on accuracy.

3.2 Site Selection

Guides on choosing an optimal installation location with adequate clearance and accessibility.

3.3 Rotating the Transmitter Display

3.4 Removable Electrodes

3.4.1 How the Design Works

Explains the design of the electrodes and their sealing mechanism.

3.4.2 The Need for Replacement

Discusses when electrode replacement is necessary due to physical damage.

3.5 Hot-Tap Removable Electrodes (optional)

3.5.1 Electrode Removal

Step-by-step instructions for safely removing hot-tap electrodes.

3.5.2 Electrode Installation

Step-by-step instructions for correctly installing hot-tap electrodes.

3.5.3 When to Replace

Criteria for determining when electrodes need replacement.

3.6 Pipe Connections

MODELS FM626 & FM627 FLANGELESS (WAFER) SENSOR

Installation procedures for wafer-style sensors between pipe flanges.

MODELS FM656 & FM657 FLANGED SENSORS

Installation procedures for flanged sensors, emphasizing gasket use.

Gasket Material

A table listing compatible gasket materials for different liner types.

3.7 Special Mounting Bolts & Gaskets

Table 5 - Meter I.D.

Lists nominal and actual internal diameters for various meter sizes.

Table 6 - Torque, Flange & Bolt Specifications

Provides torque, flange, and bolt specifications for ANSI/AWWA and DIN standards.

FM626/FM627 (Wafer Style)

Gasket Installation

Visual guide illustrating correct and incorrect gasket installation for wafer sensors.

Sensor Position

Shows recommended sensor orientations (vertical, horizontal) and maximum tilt.

Sensor Alignment

Details maximum allowable misalignment for different sensor sizes.

FM656 / FM657 (Flanged)

Gasket Installation

Visual guide for gasket installation on flanged sensor models.

Sensor Position

Illustrates sensor mounting orientations for flanged models.

3.8 Grounding

Mounting in Unlined Metal Pipelines

Grounding methods for sensors installed in unlined metal pipelines.

Mounting in Plastic or Lined Pipeline

Grounding methods for sensors in plastic or lined pipelines, or low conductivity liquids.

Mounting in Pipes with Cathodic Protection

Grounding considerations for pipes with cathodic protection systems.

3.9 Electrical Connections

Conduit Connections

Guidelines for proper conduit connections to maintain enclosure integrity and warranty.

Connecting Power Leads

Instructions for connecting power supply to the I/O PCB terminals.

Connecting Outputs

Details on connecting external loads to analog and digital outputs.

3.10 Remote Mounted Transmitter

Remote Mounting Benefits

Explains when remote mounting is required or recommended for optimal performance.

Conduit Connections

Guidance on conduit installation for remote enclosures to prevent moisture entry.

Motherboard Diagram

Diagram of the Tigermag EP motherboard layout showing component connections.

Fault Alarm Relay Connections

Diagram showing motherboard connections for the fault alarm relay option.

Signal Connections

Detailed instructions for making signal connections on the motherboard and remote PCB.

3.11 Lightening & Transient Protection

4.0 Start-Up

4.1 Start-Up Procedure

Lists checks to perform before applying power to the flowmeter.

5.0 Calibration

5.1 Calibration

States that meters are factory calibrated and how to check current levels.

6.0 Maintenance

7.0 Troubleshooting

7.1 General

Provides general guidelines and pre-troubleshooting checks for meter operation.

7.2 Troubleshooting Chart

7.3 Electronics Self Test

7.4 Electronics Module Replacement

Aligning Electronics Module with Card Guides

Guidance on correctly aligning the electronics module during installation.

Replacing the EPROM Chip

Instructions for replacing the E²PROM chip on the coil PCB.

7.5 Sensor Testing

7.6 Coil Continuity Testing

7.7 Coil Insulation Test

7.8 Electrode Circuit Insulation Test

8.0 Replacement Parts List

A.1 Appendix 1- Programming Firmware Ver. 1.0

1.1 General

Overview of the TigermagEP display and controls for programming.

1.2 Entering Data

Instructions on how to input data and navigate menus using the Mag-Command probe.

1.3 Batching Modes

How to access and use the batching functions if equipped.

1.4 Show Meter Data

Procedure to display meter model, firmware, serial number, and other data.

1.5 Password Entry

Details on entering and changing the meter's access password.

1.6 Rescale Rate

Guide to rescaling flow rate units, defining conversion factors, and setting full scale.

1.7 Rescale Total

1.7.0 Lockout

How to enable or disable lockout modes for programming changes.

1.7.1 Alarms

Configuration of high and low flow alarms based on percentage of full scale.

1.7.2 Count Direction

Options to set totalizer for forward, forward/reverse, or net flow.

1.7.3 Select Total Units

Choosing engineering units for totalization display and scaling.

1.7.4 Set Registration

Setting the starting number for the totalizer.

1.7.5 Reset Totalizer

Procedures for zeroing or resetting the totalizer values.

1.8 Set Outputs

1.8.1 Select Pulse Width

Selecting the pulse width for totalizer output signals based on external device needs.

1.8.2 Backlight

Control for turning the display backlight on or off.

1.8.3 Set Flow Direction

Reversing the default flow direction setting and its impact.

1.8.4 Empty Pipe Detection

Configuring the Empty Pipe Detection (EPD) control for output behavior.

1.8.5 Protocol

Selecting communication protocols like Sparling, HART, or disabling interface.

1.9 Damping Adjustments

1.9.1 Display Damping

Adjusting damping for the display to smooth readings.

1.9.2 Current Damping

Adjusting damping for the current output signal.

1.9.3 Low Flow Cutoff

Setting a minimum flow rate below which outputs are forced to zero.

2.0 Exit Programming

2.1 Change Password

2.2 Change Tag

2.3 Diagnostics

2.3.1A Check HART Transmission

Checking HART communication status if the meter is equipped.

2.3.1B Check Current

Testing coil drive current to ensure it is within operational ranges.

2.3.2 Check Current Loop

Verifying the 4-20 mA output loop for accuracy and proper function.

2.3.3 Calibrate 4-20 mA Loop

Calibrating the 4-20 mA output for zero flow and full scale.

2.3.4 Set Frequency

Setting or verifying the frequency output for compatibility with other devices.

2.3.5 Simulate 75% FS

Simulating 75% of full scale to test outputs, with a warning about totalizer alteration.

2.3.6 Simulator Check

Performing an internal self-check to verify electronics performance against preset values.

A.2 Appendix 2 Batch Programming & Operation - Firmware Ver. 1.0

1.1 General

Overview of the TigermagEP batcher interface and programming controls.

1.2 Programming

Instructions on how to enter the batch programming mode.

1.3 Rescale Total

Batching-related operations including batch on/off, alarms, and count direction.

1.3.1 Batch On/Off

Enabling or disabling the batching functions and their impact on alarms.

1.3.2 Alarms

Setting high and low flow alarms for batching operations.

1.3.3 Count Direction

Configuring the totalizer to count forward, reverse, or net flow.

1.3 Rescale Total Cont'd.

Batching operations for selecting total units and conversion factors.

1.3.4 Select Total Units

Choosing engineering units for batch totalization.

1.3.5a User Defined Totalizer Units

Defining custom three-character abbreviations for totalizer units.

1.3.5b Conversion Factor

Entering the conversion factor for user-defined totalizer units.

1.4 Description of Operation

A.3 Appendix 3 - Communications

1.1 RS232 Sparling Protocol

Wiring and PC setup instructions for RS232 communication with the meter.

1.2 RS-485

Wiring and setup details for RS-485 communication, including termination.

1.3 Modbus RTU

Information on Modbus RTU communication, settings, and reference numbers.

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