Orion 2xx User Manual

FOUNDATION Fieldbus™Operating Manual

Enhanced Model 2xx

FOUNDATION Fieldbus™Digital Output

Software v3.x

Magnetostrictive

Level Transmitter

A Magnetrol Company

Read this Manual Before Installing

his manual provides information on the Jupiter

agne-

m tostrictive transmitter. It is important that all instructions are read carefully and followed in sequence. Detailed instructions are included in the Installation section of this manual.

Conventions Used in this Manual

Certain conventions are used in this manual to convey specific types of information. General technical material, support data, and safety information are presented in narrative form. The following styles are used for notes, cautions, and warnings.

Low Voltage Directive

or use in Installation Category II, Pollution Degree 2. If

F equipment is used in a manner not specified by the manufacturer, protection provided by the equipment may be impaired.

Notice of Trademark, Copyright, and Limitations

Orion & Orion logotype, Magnetrol & Magnetrol logotype, and Jupiter are registered trademarks of Magnetrol International.

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

Follow all standard industry procedures for servicing electrical equipment when working with or around high voltage. Always shut off the power supply before touching any components.

WARNING! Explosion hazard. Do not connect or disconnect equipment unless power has been switched off or the area is known to be non-hazardous.

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/Orion electronic level and flow controls are warranted free of defects in materials or workmanship for one full year from the date of original factory shipment.

If returned within the warranty period; and, upon factory inspection of the control, the cause of the claim is determined to be covered under the warranty; then, Magnetrol/Orion will repair or replace the control at no cost to the purchaser (or owner) other than transportation.

Magnetrol/Orion shall not be liable for misapplication, labor claims, direct or consequential damage or expense arising from the installation or use of equipment. There are no other warranties expressed or implied, except special written warranties covering some Magnetrol/Orion products.

Quality Assurance

The quality assurance system in place at Magnetrol guarantees the highest level of quality throughout the company. Magnetrol is committed to providing full customer satisfaction both in quality products and quality service.

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.

46-649 Jupiter Magnetostrictive Transmitter - FOUNDATION fieldbus™

FOUNDATION Fieldbus™Enhanced Jupiter®Model 2xx

Magnetostrictive Level Transmitter

Table of Contents

UNDATION

1.0 FO

1.1 Description ...............................................................1

1.2 Benefits .....................................................................2

1.3 Device Configuration................................................2

1.4 Intrinsic Safety ..........................................................3

2.0 Complete Installation.....................................................4

2.1 Unpacking ................................................................4

2.2 Electrostatic Discharge (ESD) Handling Procedure...4

2.3 Before You Begin.......................................................5

2.3.1 Site Preparation..............................................5

2.3.2 Equipment and Tools .....................................5

2.3.3 Operational Considerations............................6

2.3.4 Configuration Information.............................6

2.4 Mounting..................................................................6

2.4.1 External..........................................................6

2.4.2 Internal, Direct Insertion................................7

2.5 Wiring ......................................................................8

3.0 Function Blocks..............................................................9

3.1 Overview...................................................................9

3.1.1 Universal Fieldbus Block Parameters ..............9

3.2 Resource Block..........................................................9

3.3 Transducer Block.....................................................13

3.3.1 Transducer Block Parameters........................13

3.3.2 Password Parameters.....................................13

3.3.3 Jupiter Configuration Parameters .................14

3.4 User Calibration Parameters....................................14

3.4.1 Factory Parameters .......................................14

3.4.2 Firmware Version .........................................15

3.5 Analog Input Block.................................................15

3.5.1 AI Block Parameters .....................................15

fieldbus™Overview ...................................1

4.0 Diagnostic Parameters..................................................17

4.1 Simulation Feature..................................................18

5.0 Reference Information..................................................19

5.1 Troubleshooting ......................................................19

5.1.1 Troubleshooting ...........................................19

5.1.2 Status Messages ............................................20

5.1.3 FF Segment Checklist ..................................21

5.2 Agency Approvals.....................................................22

5.2.1 Agency Specifications –

Explosion Proof Installation .........................22

5.2.2 Agency Specifications –

ATEX Intrinsically Safe ................................22

5.2.3 Agency Drawing...........................................23

5.3 Specifications ..........................................................25

5.3.1 Functional....................................................25

5.3.2 Performance .................................................25

5.3.3 Physical ........................................................26

5.4 Parts........................................................................27

5.4.1 Replacement Parts ........................................27

5.5 Model Numbers......................................................28

5.5.1 Jupiter Magnetostrictive Transmitter ............28

5.6 References ...............................................................31

Appendix...............................................................31

Configuration Data Sheet .....................................32

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1.0 FOUNDATION Fieldbus™Overview

Control Room

ower Supply

erminator

6234 feet (1900 meters) maximum

erminator

ower

Conditioner

1.1 Description

OUNDATION fieldbus

™

is a digital communications system that serially interconnects devices in the field. A Fieldbus system is similar to a Distributed Control System (DCS) with two exceptions:

• Although a F

OUNDATION fieldbus

™

system can use the same physical wiring as an existing 4–20 mA device, Fieldbus devices are not connected point to point, but rather are multidropped and wired in parallel on a single pair of wires (referred to as a segment).

OUNDATION fieldbus

•F

™

is a system that allows the user to distribute control across a network. Fieldbus devices are smart and actually maintain control over the system.

Typical Fieldbus Installation

Unlike 4–20 mA analog installations in which the two wires carry a single variable (the varying 4–20 mA current), a digital communications scheme such as F

OUNDATION fieldbus

considers the two wires as a network. The network can carry many process variables as well as other information. The Enhanced Jupiter transmitter is a F

OUNDATION fieldbus

™

registered device that communicates with the H1

OUNDATION fieldbus

™

protocol operating at 31.25 kbits/sec. The H1 physical layer is an approved IEC 61158 standard.

An IEC61158 shielded twisted pair wire segment can be as long as 6234 feet (1900 meters) without a repeater. Up to 4 repeaters per segment can be used to extend the distance. The maximum number of devices allowed on a Fieldbus segment is 32 although this depends on the current draw of the devices on any given segment.

™

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Details regarding cable specifications, grounding, termination, and other network information can be found in IEC 61158 or the wiring installation application guide AG-140 at www.fieldbus.org.

1.2 Benefits

The benefits of F

OUNDATION fieldbus

™

can be found

throughout all phases of an installation:

1. Design/Installation: Connecting multiple devices to a single

pair of wires means less wire and fewer I/O equipment. Initial Engineering costs are also reduced because the Fieldbus Foundation requires interoperability, defined as “the ability to operate multiple devices in the same system, regardless of manufacturer, without a loss of functionality.”

OUNDATION fieldbus

All F

™

devices must be tested for interoperability by the Fieldbus Foundation. Orion Instruments Jupiter device registration can be found at www.fieldbus.org. Choose Magnetrol as the device manufacturer when searching for the registration.

2. Operation: With control now taking place within the

devices in the field, better loop performance and control are the result. A F

OUNDATION fieldbus

™

system allows for multiple variables to be brought back from each device to the control room for additional trending and reporting.

3. Maintenance: The self-diagnostics residing in the smart

field devices minimizes the need to send maintenance personnel to the field.

1.3 Device Configuration

46-649 Jupiter Magnetostrictive Transmitter - FOUNDATION fieldbus™

Device Descriptions

The function of a F

OUNDATION fieldbus

™

device is determined by the arrangement of a system of blocks defined by the Fieldbus Foundation. The types of blocks used in a typical User Application are described as follows:

Resource Block describes the characteristics of the

OUNDATION fieldbus

™

device such as the device name,

manufacturer, and serial number.

Function Blocks are built into the F

OUNDATION fieldbus

™

devices as needed to provide the desired control system behavior. The input and output parameters of function blocks can be linked over the Fieldbus. There can be numerous function blocks in a single User Application.

Transducer Blocks contain information such as calibration parameters and sensor type. They are used to connect the sensor to the input function blocks.

An important requirement of Fieldbus devices is the interoperability concept mentioned earlier. Device Description (DD) technology is used to achieve this interoperability. The DD provides extended descriptions for each object and provides pertinent information needed by the host system.

DDs are similar to the drivers that your personal computer (PC) uses to operate peripheral devices connected to it. Any Fieldbus host system can operate with a device if it has the proper DD and Common File Format (CFF) for that device.

The most recent DD and CFF files can be found on the

OUNDATION fieldbus

1.4 Intrinsic Safety

The H1 physical layer supports Intrinsic Safety (IS) applications with bus-powered devices. To accomplish this, an IS barrier or galvanic isolator is placed between the power supply in the safe area and the device in the hazardous area.

H1 also supports the Fieldbus Intrinsically Safe Concept (FISCO) model which allows more field devices in a network. The FISCO model considers the capacitance and inductance of the wiring to be distributed along its entire length. Therefore, the stored energy during a fault will be less and more devices are permitted on a pair of wires. Instead of the conservative entity model, which only allows about 90 mA of current, the FISCO model allows a maximum of 110 mA for Class II C installations and 240 mA for Class II B installations.

™

web site at fieldbus.org.

FISCO certifying agencies have limited the maximum segment length to 1000 meters because the FISCO model does not rely on standardized ignition curves.

The Enhanced Jupiter Magnetostrictive transmitter is available with entity IS, FISCO IS, FNICO non-incendive, or explosion proof approvals.

46-649 Jupiter Magnetostrictive Transmitter - FOUNDATION fieldbus™

2.0 Installation

aution: If equipment is used in a manner not specified by manu-

facturer, protection provided by equipment may be impaired

This section provides detailed procedures for properly installing, wiring, configuring and, if needed, troubleshooting the Jupiter magnetostrictive level transmitter.

In most cases the unit will be shipped from the factory attached to the Orion Instruments magnetic level indicator. In some cases, such as retrofit applications of a reed chain transmitter with a Jupiter instrument, the installation and set up will need to be performed in the field.

2.1 Unpacking

Unpack the instrument carefully. Inspect all units for damage. Report any concealed damage to carrier within 24 hours. Check the contents against the packing slip and purchase order. Check and record the serial number for future reference when ordering parts.

Caution: Do not discard the shipping container until all parts are

accounted for and inspected.

2.2 Electrostatic Discharge (ESD) Handling Procedure

Magnetrol/Orion’s electronic instruments are manufactured to the highest quality standards. These instruments use electronic components that may be damaged by static electricity present in most work environments.

The following steps are recommended to reduce the risk of component failure due to electrostatic discharge.

• Ship and store circuit boards in anti-static bags. If an antistatic bag is not available, wrap the board in aluminum foil. Do not place boards on foam packing materials.

• Use a grounding wrist strap when installing and removing circuit boards. A grounded workstation is recommended.

• Handle circuit boards only by the edges. Do not touch components or connector pins.

• Make sure that all electrical connections are completely made and none are partial or floating. Ground all equipment to a good, earth ground.

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2.3 Before You Begin

Caution: This instrument is intended for use in Installation

ategory II, Pollution Degree 2 locations.

2.3.1 Site Preparation

Each Jupiter magnetostrictive transmitter is built to match the specifications required within the defined model option number. Wiring terminations will need to be made and the configuration will need to be accomplished.

Ensure that the power to be supplied to the instrument is the same voltage (24 VDC) as ordered with the instrument, and that the wiring between the power supply and the Jupiter transmitter is correct for the type of installation. See Specifications, Section 5.3.

NOTE: Applying incorrect voltage will damage the unit.

When installing the Jupiter transmitter in a general purpose or hazardous area, all local, state, and federal regulations and guidelines must be observed. See Wiring, Section 2.5.

2.3.2 Equipment and Tools

For installation of a new Jupiter with magnetic level indicator set, refer to Orion Instruments instruction manual 46-638.

To attach a Jupiter transmitter to an existing MLI or direct insertion model, you may need the following tools:

⁄16" Nut-Driver (for tightening the mounting clamps).

•

• Screwdriver and assorted hand tools for making conduit and electrical connections.

• Digital multimeter or DVM to troubleshoot supply voltage problems.

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2.3.3 Operational Considerations

Exterior ambient temperature of the service should not exceed the design specifications of the electronics (-40° to +175° F (-40° to +80° C)). The operating temperature limits of the LCD are -5° to +160° F (-20° to +70° C). Temperatures below -5° F will cause the display to temporarily white out, and temperatures above +160° F will cause the display to go temporarily black. It will recover without damage when the operating temperature range returns. A sunshade should be used if electronics are mounted in direct sunlight.

Maximum process temperature for direct insertion transmitters is +500° F (+260° C). Externally mounted transmitters can be used with process temperatures up to +800° F (+427° C) if the MLI is equipped with an insulation blanket from the factory.

2.3.4 Configuration Information

Some key information is needed to configure the Jupiter transmitter. Complete the following operating parameters table before beginning configuration.

Display Question Answer

Units What units of measurement will be

used? (inches or centimeters) _____________

Probe What probe length is listed on the Length model information? _____________

Measurement Choose from Level Only or Type Level and Interface _____________

Sensor Choose from MLI Top, MLI Bottom, Mount Direct Insertion Near (NPT, BSP, and

600# or less flanges) or Direct Insertion Extended (Flanged probes 900# class and over) _____________

2.4 Mounting

2.4.1 External

Caution: Do not rotate the Jupiter electronics enclosure. Rotating

the electronics enclosure could cause damage to sensor cables.

If ordered from the factory with the MLI, it will be attached to the gauge and configured for the measuring range specified at the time of order placement. If not, use the following directions:

1. Place the Jupiter transmitter and mounting clamps in a

Figure 1

Mounting External Jupiter

46-649 Jupiter Magnetostrictive Transmitter - FOUNDATION fieldbus™

convenient location.

2. Position the Jupiter transmitter on the side of the MLI

Bottom view

Upper Clamp

where it will be attached. Mark the location and the exact area where the clamps will be attached to hold the Jupiter in place.

3. Attach the lower clamp and tighten so that it remains in place, but loose enough so that there is still room to place the guide tab from the Jupiter between the inside of the clamp and the outer diameter of the MLI chamber. See Figure 1.

4. The upper clamp will need to be open to a large enough diameter to be able to mount to the MLI as well as the probe. The upper clamp should be positioned just above

⁄4" NPT threads. See Figure 2.

the

5. Mount the Jupiter guide pin in the lower clamp and tighten. If necessary, use strapping tape to temporarily hold in place on the MLI. See Figure 1.

6. Position the upper clamp to attach the unit to the MLI and tighten. See Figure 1.

Figure 2

Figure 3

Float Attachment Detail

7. Discard any tape temporarily holding the Jupiter to the MLI.

2.4.2 Internal, Direct Insertion

Use caution when handling probes to ensure probe is not bent during installation. A bend in the probe may prevent float from traveling freely up and down the probe.

1. Verify float will pass through vessel opening, if not, it will be necessary to attach the float after the probe is installed.

2. Carefully insert probe into vessel and thread or bolt to the mating connection as appropriate.

3. The float is held on the probe by a C-clip inserted into a groove machined into the tip of the probe. The float is attached or removed by removing and reinserting the C-clip. See Figure 3. To ensure proper float orientation, the float is marked “Up ”.



46-649 Jupiter Magnetostrictive Transmitter - FOUNDATION fieldbus™

Red (+)

Black (-)

(

Figure 4

Wiring Diagram

2.5 Wiring

Caution: The Jupiter magnetostrictive transmitter operates at volt-

ges of 9-32 VDC (nominal voltage is 24 VDC). Higher

a voltages will damage the transmitter.

Wiring between the power supply and the Jupiter transmitter should be made using 18–22 AWG shielded twisted pair instrument cable. The transmitter enclosure consists of two compartments. The upper compartment is used to terminate the field wires (wiring termination compartment), and the lower compartment is the electronics compartment.

The Jupiter is offered for use in Class I, Div 1 areas (flammable gasses may be present). Follow the instructions below to complete wiring of the instrument.

WARNING! Explosion hazard. Do not disconnect equipment unless

power has been switched off or the area is known to be non-hazardous.

An explosion proof (XP) installation potentially has flammable vapors or media present. Covers on instruments in these areas must remain on and tight while power is applied to the instrument.

Equipment installed in an area classified as Class I, Div 2, reflects that flammable or explosive vapors may be present.

To install intrinsically safe wiring, 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 Jupiter transmitter. See Agency Specifications– Intrinsically Safe Installations, Section 5.2.2.

1. Make sure power is off in any junction box which will be exposed to the atmosphere, unless the area has already been sniffed and approved free of flammable vapors.

2. The top cover (field wiring compartment) of the Jupiter transmitter may be removed. Place the cover in a location where dirt will not get on the threads.

3. Attach the black wire (-) to the negative terminal on the termination strip.

4. Attach the red wire (+) to the positive wire on the termination strip.

5. Ground shield at power supply.

6. Tighten and check connections, then replace cover.

7. An explosion proof seal is not required unless specifically noted by the local code.

Note: All local, state and federal regulations and codes must be

46-649 Jupiter Magnetostrictive Transmitter - FOUNDATION fieldbus™

adhered to during and after installation.

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