Magnetrol Eclipse 706GWR User manual

Eclipse®Model 706
PROFIBUS PA
Operating Manual
Software Version 1.x
High Performance, 4th Generation
Guided Wave Radar
Level Transmitter
Use in conjunction with
I&O manual BE 57-606

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BE 57-658 Eclipse®Model 706 Guided Wave Radar Transmitter – PROFIBUS PA output
Table of Contents
1.0 PROFIBUS PA Overview
1.1 Description ...............................................................4
1.2 Benefits .....................................................................5
1.3 Device Configuration................................................5
1.3.1 PROFIBUS DD Revision Table......................6
1.4 Intrinsic Safety ..........................................................7
2.0 Function Blocks
2.1 Overview...................................................................7
2.1.1 Standard PROFIBUS Block Parameters ...........8
2.2 Physical Block ...........................................................8
2.3 Analog Input Block.................................................10
2.3.1 AI Block Parameters .....................................10
2.3.2 Local Display of
Analog Block Output Values ........................11
2.3.2.1 AI Out Display Screens .........................12
2.3.3 AI Block Configuration................................13
2.4 WR Transducer Block ..........................................14
3.0 Model 706 Transmitter Configuration
3.1 Configuration Information .....................................14
3.2 Menu Transversal and Data Entry...........................15
3.2.1 Navigating the Menu ...................................15
3.2.2 Data Selection ..............................................16
3.2.3 Entering Numeric Data Using Digit Entry ..16
3.2.4 Entering Numeric Data Using
Increment/Decrement ..................................17
3.2.5 Enter Character Data ...................................17
3.3 Password Protection ................................................18
3.4 Model 706 Menu: Step-By-Step Procedure .............19
3.5 Model 706 Configuration Menu: Device Setup ......21
4.0 Troubleshooting and Diagnostics
4.1 Diagnostic Parameters .............................................27
4.1.1 Diagnostics (Namur NE 107) ......................28
4.1.2 Diagnostic Indication Simulation.................29
4.1.3 Diagnostic Indicator Table ...........................29
4.1.4 Diagnostic Help ...........................................32
4.2 Diagnostic Parameters.............................................33
4.3 PROFIBUS PA Segment Checklist .........................36
Appendix A .........................................................................37
Eclipse®Model 706 GWR transmitter
with PROFIBUS PA Output
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4BE 57-658 Eclipse®Model 706 Guided Wave Radar Transmitter – PROFIBUS PA output
1.0 PROFIBUS PA™Overview
1.1 Des ription
PROFIBUS PA™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:
• PROFIBUS PA™is a system that allows the user to
distribute control across a network. Fieldbus devices are
smart and actually maintain control over the system.
Unlike 4–20 mA analog installations in which the two wires
carry a single variable (the varying 4–20 mA current), a dig-
ital communications scheme such as PROFIBUS PA™con-
siders the two wires as a network. The network can carry
many process variables as well as other information. The
Model 706PA transmitter is a PROFIBUS PA™certified
device that communicates with the DPV1 protocol operat-
ing at 31.25 kbits/sec. The MBP 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 seg-
ment is 32 although this depends on the current draw
of the devices on any given segment.
Details regarding cable specifications, grounding, termination,
and other network information can be found in IEC 61158
or the technical guideline “PROFIBUS PA™User and
Installation uideline” at www.profibus.com.
Control Room
Power Supply
Ter mi na to r
6234 feet (1900 meters) maximum
PC
Ter mi na to r
Power
Conditioner
Typical PROFIBUS Installation

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1.2 Benefits
The benefits of PROFIBUS PA™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
PROFIBUS International requires interoperability, defined
as “the ability to operate multiple devices in the same system,
regardless of manufacturer, without a loss of functionality.”
All PROFIBUS PA™devices must be tested for
interoperability by a PI accredited, independent testing
agency. Magnetrol Model 706PA device certification infor-
mation can be found at www.profibus.com.
2. Operation: A PROFIBUS PA™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 Devi e Configuration
The function of a PROFIBUS PA™device is determined by
the arrangement of a system of blocks. The types of blocks
used in a typical User Application are described as follows:
Physical Block describes the characteristics of the
PROFIBUS PA™device such as the device name,
manufacturer, and serial number.
Function Blocks are built into the PROFIBUS PA™devices
as needed to provide the desired control system behavior.
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 interop-
erability concept mentioned earlier. Device Description
(DD) technology can provide extended descriptions for
each object and provides pertinent information useful for a
host system.
DDs are similar to the drivers that your personal computer
(PC) uses to operate peripheral devices connected to it.

6BE 57-658 Eclipse®Model 706 Guided Wave Radar Transmitter – PROFIBUS PA output
General PROFIBUS Information:
• The Model 706 supports PA Profile Version 3.02
• The Ident Number issued by the PNO for Magnetrol
Model 706 is 0x101A. The Ident Number is included in
the name of the SD file.
• The eneral Station Description ( SD) file provides
information on the features and performance capabilities
of a PROFIBUS device to allow easy configuration of
PROFIBUS networks with devices from different manu-
facturers. The manufacturer-specific SD file for the
Model 706PA is MI01101A.gsd. Also, a bitmap file speci-
fied in the SD file provides a symbolic representation of
the device for network configuration tools.
• The Model 706PA can also use the profile-specific SD
file PA139707.gsd. If this general SD file is used, the
“Ident number Selector” parameter in the Physical Block
must be set to the profile-specific ident number. The
default selection of the “Ident Number Selector” parameter
is the manufacturer-specific ident number.
• A Device Description is available for configuring the
device using Simatic PDM.
• The range of device bus addresses is 0 to 126. 126 is the
default address and all units will ship with address 126
unless a non-default address assignment is requested by the
customer. The address can be changed via the fieldbus or
the local LCD interface.
Additional information can be found at www.profibus.com.
1.3.1 PROFIBUS DD Revision Table
Model 706PA
DD Version Release Date Compatible with Model 706PA
Firmware Software Revision
Dev V1 DD v1 March 2018 1.0 V 3.0.1

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1.4 Intrinsi Safety
The IEC 61158 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.
IEC 61158 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 maxi-
mum of 110 mA for Class II C installations and 240 mA
for Class II B installations.
FISCO certifying agencies have limited the maximum
segment length to 1000 meters because the FISCO model
does not rely on standardized ignition curves.
The Model 706 PA is available with entity IS, FISCO IS,
FNICO non-incendive, or explosion proof approvals.
2.0 Fun tion Blo ks
2.1 Overview
The Eclipse Model 706 uided Wave Radar Level
Transmitter operates on the principle of Time Domain
Reflectometry (TDR).
The Eclipse Model 706PA is a uided Wave Radar ( WR)
level transmitter with twelve PROFIBUS PA™Blocks (one
Physical Block, three Transducer Blocks, and eight Analog
Input blocks). The idea of Function Blocks, which a user
can customize for a particular application, is a key concept
of fieldbus topology. Function Blocks consist of an algo-
rithm, inputs and outputs, and a user-defined name.
The TRANSDUCER block output is available to the
network through the ANALO INPUT blocks.
The ANALO INPUT blocks (AI) take the TRANSDUCER
block measured values and makes them available as an
analog value to the network. The AI blocks have scaling
conversion, filtering, and alarm functions.

8BE 57-658 Eclipse®Model 706 Guided Wave Radar Transmitter – PROFIBUS PA output
2.1.1 Standard PROFIBUS Block Parameters
The following are general descriptions of the parameters
common to all blocks. Additional information for a given
parameter is described later in that specific block section.
BLOCK_OBJECT: Contains the characteristics of the
block. This object applies to every block and is placed
before the first parameter.
ST_REV A read-only parameter to track changes of static
parameters in the associated block. ST_REV will be incre-
mented each time a static parameter is changed.
TAG_DESC (tag descriptor): A user-supplied description
of the block.
STRATEGY: A user-specified value that may be used in
configuration or diagnostics as a key in sorting block
information.
ALERT_KEY: A user-assigned value that may be used in
sorting alarms or events generated by a block.
TARGET_MODE: This attribute indicates what mode of
operation is desired for the block.
MODE_BLK: A structured parameter composed of the actual
mode, the normal and the permitted mode(s) of a block.
The actual mode is set by the block during its execution to
reflect the mode used during execution
The permitted mode shows which changes of the target
mode are valid for the specific block
ALARM_SUM: This parameter summarized the status of
up to 16 block alarms.
2.2 Physi al Blo k
The Physical Block contains data specific to the Model
706PA transmitter, along with some information about the
firmware.
NOTE: The Physical Block has no control function.
MODE_BLK: Actual mode must be in AUTO in order for
the AI Function blocks in the transmitter to operate.
NOTE: A Physical Block in “out of service” will stop all function block
execution in the transmitter.
SOFTWARE_REVISION: Revision number of the
software of the field device.
HARDWARE_REVISION: Revision number of the
hardware of the field device.
DEVICE_MAN_ID: Identification code of the
manufacturer of the field device.

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DEVICE_ID: Manufacturer specific identification of the
device.
DEVICE_SER_NUM: Serial number of the device.
DIAGNOSIS: Detailed information about the device,
bitwise coded.
DIAGNOSIS_EXTENSION: Additional detailed
information about the device.
DIAGNOSIS_MASK: Definition of supported
DIA NOSIS information-bits.
0 = not supported
1 = supported
DIAGNOSIS_MASK_EXTENSION: Definition of sup-
ported DIA NOSIS_EXTENSION information-bits.
0 = not supported
1 = supported
DEVICE CERTIFICATION: Pertinent certifications of
the device.
WRITE_LOCKING: Software write-protection can be
enabled or disabled.
FACTORY_RESET: Command for resetting the device for
default values. The setting of the bus address in not affected.
• RESTART_WITH_DEFAULTS: As RESTART
DEFAULT will set all configuration parameters to their
default values. Devices need to be reconfigured follow-
ing activation of this function. The bus address is not
affected.
• WARM_START: No parameters changed
• RESET_ADDRESS_TO_DEFAULT: Other
parameters unchanged
DESCRIPTOR: User-definable text string to describe the
device within the application.
DEVICE_MESSAGE: User-definable message string used
to describe the device within the application of in the plant.
DEVICE_INSTAL_DATE: Installation date of the device.
IDENT_NUMBER_SELECTOR: Selects manufacturer-
specific Ident number issued by PNO or profile-specific
Ident number to determine features and behavior for
interacting with device.
HW_WRITE_PROTECTION: Indicates the position of a
write block mechanism (e.g., hardware jumper).

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2.3 Analog Input Blo k
The ANALO INPUT (AI) block takes the Transducer
Block input data, selected by channel number, and makes it
available to other function blocks at its output:
2.3.1 AI Block Parameters
The first eight parameters in an AI block are the standard
block parameters discussed in section 2.1.1. Additional
analog input function block parameters are as follows:
BATCH: A parameter intended to be used in Batch applica-
tion in line with IEC 61512 Part 1.
OUT: Contains the current measurement value in the con-
figuration engineering unit.
PV_SCALE: High and low scale values used to convert
Process Variable Configured by channel into percent.
OUT_SCALE: The high and low scale values, the engineer-
ing code, and number of digits to the right of the decimal
point to be used in displaying the OUT parameters.
LIN_TYPE: Type of linearization. No linearization is sup-
ported in the AI function blocks.
CHANNEL: Selects the measurement value from an active
transducer block as the input to the function block.
PV_FTIME: Filter time of the Process Variable.
FSAFE_TYPE: Defines the reaction of a device, if a fault is
detected and the quality of the process variable input from
the transducer block is BAD.
0 = FSAFE_VALUE is used as OUT
1 = Use last stored valid OUT value
2 = OUT has incorrect calculated value; status
remains “bad”.
FSAFE_VALUE: Default value for the OUT parameter, if a
fault is detected, and FSAFE_TYPE is 0.
HI_LIM: Value of the upper limit of warnings.
LO_LIM: Value of the lower limit of warnings.
ALARM_HYS: Hysteresis to adjust sensitivity of alarm
triggering.
HI_HI_LIM: Value of the upper limit of alarms.
HI_LIM: Value of the upper limit of warnings.
Scaling
1. Level
2. Distance
3. Interface Level
4. Upper Thickness
5. Echo Strength
6. Ifc Echo Strength
7. Electronics Temperature
8. Probe Buildup
9. Volume
10. Flow
11. Head
12. NR Totalizer
13. R Totalizer