Honeywell Enraf SmartRadar FlexLine Installation Manual

Installation Guide
SmartRadar FlexLine

© 2011 - Honeywell International Inc.

Contact Information:

Head Office - Delft, The Netherlands

Honeywell Enraf
Delftechpark 39, 2628 XJ Delft
PO Box 812, 2600 AV Delft
The Netherlands

Tel.: [phone]
Fax: [phone]

E-mail: [e-mail]
Website: http://www.honeywell.com/ps

Table of Contents SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

i

1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1.1 Using this Installation Guide . . . . . . . . . . . . . . . . . . . . . . . .1-1

1.2 Related Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1.3 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1.4 Contact. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

2.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

2.2 Safety Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

2.2.1 Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

2.2.2 Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

2.3 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

2.3.1 Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

2.3.2 EC Declaration of Conformity (for EU) . . . . . . . . . . . . . . . . . .2-4

2.3.3 Control Drawings for FM & CSA . . . . . . . . . . . . . . . . . . . . . . .2-4

2.3.4 Wireless. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

2.3.5 Users. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

2.3.6 Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

2.3.7 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5

2.4 Liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5

2.5 Labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

2.6 Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7

2.7 Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7

2.7.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7

2.7.2 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8

2.7.3 Working Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8

2.7.3.1 Hazardous Zone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2.7.3.2 Safe Zone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2.7.4 Required Skills . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

2.8 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

2.8.1 IEC Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

2.8.2 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

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2.9 Accordance to Regulations . . . . . . . . . . . . . . . . . . . . . . . .2-10

2.9.1 Device without SmartConn . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

2.9.2 Device with SmartConn. . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

2.10 Compliance to FCC, R&TTE, IC . . . . . . . . . . . . . . . . . . . . .2-10

2.10.1 EN 302372-1, ANNEX B . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

3 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13

3.1 SmartRadar System Components. . . . . . . . . . . . . . . . . . .3-13

3.2 SmartRadar FlexLine . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14

3.2.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14

3.2.2 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14

3.3 SmartView . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15

3.3.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15

3.4 SmartConn. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15

3.4.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15

3.4.2 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15

3.5 Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16

4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17

4.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17

4.1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17

4.1.2 Hazardous Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18

4.2 Receipt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18

4.3 Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-19

4.3.1 Stor age of Uninstalled Devices. . . . . . . . . . . . . . . . . . . . . . .4-19

4.3.2 Storage of Installed Devices . . . . . . . . . . . . . . . . . . . . . . . . .4-19

4.4 Before Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-19

4.5 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-20

4.6 Mechanical Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . .4-21

4.6.1 Connect SmartRadar to Tank Separator. . . . . . . . . . . . . . . .4-21

4.6.2 Mount Communication Antenna (OneWireless option only) .4-22

4.7 Preparations for Installation with SmartConn . . . . . . . . .4-23

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4.7.1 Open Cover of SmartConn . . . . . . . . . . . . . . . . . . . . . . . . . .4-23

4.8 Preparations for Installation without SmartConn. . . . . . .4-24

4.8.1 Remove Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-24

4.8.2 Open the Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-25

4.9 Installing the Cable Glands and Stopping Plugs with

SmartConn. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-26

4.9.1 Cable Glands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-26

4.9.2 Unused Cable Inlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-26

4.10 Installing the Compound Glands, Conduits, and Stopping

Plugs without SmartConn . . . . . . . . . . . . . . . . . . . . . . . . .4-26

4.10.1 Compound Glands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-27

4.10.2 Conduits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-27

4.10.3 Unused Cable Inlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-28

4.11 Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-28

4.11.1 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-29

4.11.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-29

4.11.2.1 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30

4.11.2.2 Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30

4.11.2.3 Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31

4.11.2.4 General Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32

4.11.3 Non-intrinsically Safe Connections . . . . . . . . . . . . . . . . . . . .4-32

4.11.3.1 Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32

4.11.3.2 Enraf Fieldbus (BiPhase Mark). . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33

4.11.3.2.1 Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33

4.11.3.3 Host Communication EIA 485 . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34

4.11.3.3.1 Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34

4.11.3.4 Host Communication EIA 232 . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35

4.11.3.4.1 Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35

4.11.3.5 Hardware Relay Outputs (FII-DO). . . . . . . . . . . . . . . . . . . . . . . . . 4-35

4.11.3.5.1 FII-DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36

4.11.3.5.2 FII-DO - Overfill Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36

4.11.3.6 HCI-HAO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36

4.11.4 Intrinsically Safe Connections. . . . . . . . . . . . . . . . . . . . . . . .4-37

4.11.4.1 VITO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37

4.11.4.1.1 Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37

4.11.4.2 HART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37

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Installation Guide Part No.: 4417.760_Rev06
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4.11.4.2.1 Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38

4.11.4.3 FII-RTD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39

4.11.4.3.1 RTD, 4-Wire Connection (Board ID = 2) . . . . . . . . . . . . . . . . . . . . . 4-39

4.11.4.3.2 RTD, 3-Wire Connection (Board ID = 3) . . . . . . . . . . . . . . . . . . . . . 4-39

4.11.4.3.3 MPT - MRT (Board ID = 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40

4.11.4.4 Stand-alone SmartView Display. . . . . . . . . . . . . . . . . . . . . . . . . . 4-40

4.12 Finishing Installation with SmartConn . . . . . . . . . . . . . . .4-41

4.13 Finishing Installation without SmartConn . . . . . . . . . . . .4-41

4.13.1 Close the Cover of the Device. . . . . . . . . . . . . . . . . . . . . . . .4-41

4.13.2 Replace the Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-42

5 Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-43

5.1 Weight and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .5-43

General SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

1

1 GENERAL

1.1 Using this Installation Guide

For use in measurement systems for inventory measurement
and control. The SmartRadar Flexline can integrate data from
other measurement devices, such as temperatur e RTD sensors.

Data from Radar and connected sensors can be communicated
to host computer systems via a variety of industry standard
protocols.

1.2 Related Documents

 SmartRadar FlexLine Safety instructions for installation,

commissioning, operation, and maintenance; shipped with
the device

 Installation Guide SmartRadar Antennas
 CE Declaration of Conformity
 EC-Type Examination Certificate
 IEC-Ex Certificate of Conformity
 FCC Authorization
 Control drawings for FM and CSA

1.3 Trademarks

HART

®

is a registered trademark of the HART Communication

Foundation.

1.4 Contact

Head Office - Delft, The Netherlands
Honeywell Enraf

Delftechpark 39, 2628 XJ Delft
PO Box 812, 2600 AV Delft
The Netherlands

Tel.: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: http://www.honeywell.com/ps

General SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
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Safety SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

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2SAFETY

2.1 General

The SmartRadar FlexLine is a radar-based level gauge to be
used in inventory me asurement systems. It can also be used to
interface with other systems and sensors such as temperature
gauges.

For the correct and safe installing of this product, it is essential
that all personnel follow generally accepted safety procedures in
addition to the safety precautions specified in this document.

2.2 Safety Conventio n s

2.2.1 Warnings

Following warning mark is used within this document to urge
attention in order to prevent personal injuries or dangerous
situations, further described within this document.

2.2.2 Cautions

Following caution mark is used within this document to urge
attention in order to prev ent damages to t he equipment furt her
described within this document.

Symbol Description Remark

General warning Will always be explained by text.

Symbol Description Remark

General caution sign Will always be explained by text.

Safety SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
4

2.3 Safety Instruct io ns

2.3.1 Safety Instructions

See the safety instructions shipped with the device for
installation, commissioning, operation, and maintenance.

2.3.2 EC Declaration of Conformity (for EU)

See the EC declaration of conformity shipped with the device.

2.3.3 Control Drawings for FM & CSA

See the control drawings shipped with the device.

2.3.4 Wireless

Make sure the wireless FlexLine complies with local radio
regulations (FCC, ETSI, etc.).

2.3.5 Users

The mechanical and electrical installation must be carried out
only by trained personnel with knowledge of the requirement s for
installation of explosion-proof equi pm e nt in haza rd o us ar ea s.

The entire installation procedure must be carried out in
accordance with national, local, and company regulations.

The entire electrical installation shall be carried out in
accordance with the national requirements for electrical
equipment to be installed in hazardous areas.

2.3.6 Additional Information

If you require additional information, contact Honeywell Enraf or
its representative .

NOTE:
See EN IEC 60079-14 or NEC (NFPA70).

Safety SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

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2.3.7 Environmental Conditions

Observe the environmental conditions for the temperature and
the pressure. See Chapter 5 - Technical Data.

2.4 Liability

The information in this installation guide is the copyright property
of Honeywell Enraf, The Netherlands.

Honeywell Enraf disclaims any responsibility for personal injury
or damage to equipment caused by:

 Deviation from any of the prescribed procedures.
 Execution of activities that are not prescribed.
 Neglect of the safety regulations for handling tools and use o f

electricity.

The contents, descriptions and specifications in this Service
Manual are subject to change without notice. Honeywell Enraf
accepts no responsibility for any errors that may appear in this
Installation Guide.

WARNING!
Only certified technicians are authorized to make

changes on the SmartRadar configuration. All
modifications must be in accordance to the guidelines as
set forth by Honeywell Enraf. Modifications not
authorized by Honeywell Enraf will invalidate the
approval certificates.

Safety SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
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2.5 Labels

FIG. 2-1 Identification label (e xample)

Safety SmartRadar FlexLine

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2.6 Personal Safety

2.7 Warnings and Cautions

2.7.1 General

WARNING!
In hazardous areas it is compulsory to use personal

protection and safety gear. This can be:

• safety helmet

• fire-resistive overall

• safety shoes

• safety glasses

• working gloves

•LEL-meter

Pay attention to the kind of product in the tank. If there is
any danger for your health, wear a gas mask and take all
necessary precautions.

WARNING!
Take app ropriate precautions when chemical or toxic

product vapours are present (compressed air, chemical
protection suit, detection equipment).

NOTE:
The emitted microwave energy is far below the accepted

limits for exposure to the human body. The antenna
generates a maximum radiation of 0.1 mW/cm2.

WARNING!
Make sure all power to the device is switched OFF

before you open the covers of the device. Failure to do
so may cause danger to persons or damage the
equipment. All covers of the device must be closed
before switching the power on again.

Safety SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
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2.7.2 Tools

2.7.3 Working Environment

2.7.3.1 Hazardous Zone

2.7.3.2 Safe Zone

WARNING!
Treat the flange surface of the cover and the housing

with care. Keep the flange surface free of dirt.
The O-ring must be present and undamaged.

WARNING!
Use non-sparking tools and explosion-proof testers. Use

suitable explosion-proof tools (e.g. testing devices)!

WARNING!
POTENTIAL ELECTROSTATIC CHARGING HAZARD

• Avoid generation of static electricity.

• In case a OneWireless SmartRadar FlexLine is
installed, do NOT wipe the surface of the antenna w ith
dry cloth, and do NOT clean its surface with a solvent.

If electrostatically charged, discharge of the antenna
surface to a person or a tool could ignite a surrounding
hazardous atmosphere.

WARNING!
Make sure that no explosive gas mixtures build up in the

working area.

Safety SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

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2.7.4 Required Skills

2.8 Electrical

2.8.1 IEC Safety Standards

 The entire electrical installation must be in accordance with

the international standard EN IEC 60079-14 for electrical
equipment in hazardous areas or the NEC (NFPA70)
requirements.

 The stopping plugs, cable glands, and reducers must be

installed in accordance with appropriate IP requirements.

 Use explosion proof (Ex-d) compound barrier glands (due >2

litres IIB) in case of use without SmartConn (Ex-e junction
box).

 Use increased safe (Ex-e) cable glands in case a SmartConn

box is used.

 Improper installation of cable glands, conduits or stopping

plugs will invalidate the Ex approval of this device.

2.8.2 Grounding

WARNING!
The technician must have technical skills to be able to

safely install the equipment. The technician also must be
trained to work in accordance with the national
requirements for electrical equipment in hazardous
areas.

WARNING!
Make sure the housing of the device is properly

connected to the ground reference! Make sure the
electrical resistance of the ground connection is below
the maximum prescribed by local requirements!

Safety SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
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2.9 Accordance to Regulations

2.9.1 Device without SmartConn

2.9.2 Device with SmartConn

2.10 Compliance to FCC, R&TTE, IC

This device complies with EN 302372 of the R&TTE Directive,
Part 15 of the FCC Rules, and RSS-Gen of IC. The device does
not cause harmful interference and accepts any interference
received.

Protection
type

Certificate numbers

A TEX / IEC Ex
/ CSA

• SmartRadar FlexLine: KEMA 07ATEX0010X and IECEX KEM 07.0003 X

• SmartView: KEMA 07ATEX0011X and IECEX KEM 07.0004 X

• SmartConn: KEMA 07ATEX0093 and IECEX KEM 07.0031

• Without SmartView: Ex d [ia] T6 Ta: -40 °C - +65 °C

• With SmartView: Ex d [ia] ia T4 Ta: -25 °C - +65 °C

FM • Without SmartView:

Class Ι DIV Ι group C,D T6 NEMA 4X Ta: -40 °C - +65 °C

• With SmartView: Class Ι DIV Ι group C,D T4 NEMA 4X Ta: -25 °C - +65 °C

CSA • Without SmartView:

Class Ι DIV Ι group C,D T6 NEMA 4X Ta: -40 °C - +65 °C.

• With SmartView:
Class Ι DIV Ι group C,D T4 NEMA 4X Ta: -25 °C - +65 °C.

Protection
type

Certificate numbers

A TEX / IEC Ex
/ CSA

• Without SmartView: Ex de [ia] T6 Ta: -40 °C - +65 °C

• With SmartView: Ex de [ia] ia T4 Ta: -25 °C - +65 °C

WARNING!
Changes or modifications made to this equipment not

approved by Honeywell Enraf invalidate the R&TTE/
FCC/IC authorization to operate this equipment.

Safety SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

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2.10.1 EN 302372-1, ANNEX B

The following installation requirements shall be fulfilled:

1 SmartRadar FlexLine instruments are required to be installed at

a permanent fixed position at a closed (not open) metallic tank or
reinforced concrete tank, or similar enclosure structure made of
comparable attenuating materia l .

2 Flanges and attachments of the radar equipment shall provide

the necessary microwave sealing by design.

CAUTION!
This equipment has been tested. It complies with a Field

disturbance sensor device, pursuant to Part 15 of the
FCC Rules and FCC-Gen for IC. Operation is subject to
the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any
interference, including interference that may cause
undesired operation of the device. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
device generates, uses and radiates radio frequency
energy. If this device is not installed and used in
accordance with the instructions, it can cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a
particular installation.

NOTE:
This device is certified to measure liquid levels in metal,

concrete or similar materials, enclosed tanks.

NOTE:
The radiated output power of the device is far below the

exposure limits. Nevertheless, use the device in such a
manner that the potential for human contact during
normal operation is minimal.

Safety SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
12

3 Sight glasses shall be coated with a microwave proof coating

when necessary (i.e. electrically conductive coating).

4 Manholes or connection flanges at the tank shall be closed to

ensure a low-level leakage of the signal into the air outside the
tank.

5 Whenever possible, mounting of the radar equip ment shall be on

top of the tank structure with the orientation of the antenna to
pointing in a downward direction.

6 Installation and maintenance of the radar equipment shall be

performed by professionally trained individuals only.

Product Description SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

13

3 PRODUCT DESCRIPTION

3.1 SmartRadar System Components

FIG. 3-1 System components

The device has following system components ( see figure above):

Description

A SmartRadar FlexLine with separator coupling to radar antenna
B SmartView (optional)
C SmartConn (optional)
D Antenna connection (see antenna installation guide)

A

B

D

C

Product Description SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
14

3.2 SmartRadar FlexLine

3.2.1 Function

The SmartRadar Flexline is the core component. It provides the
level measurement, integrates optional sensor data and
communicates via the fieldbus to the host computer system.

3.2.2 Components

FIG. 3-2 General view and components of the FlexConn box (FCB)

Description (see FIG. 3-2)

A Top cover
B Display cover
C FlexConn box and FlexConn cover flange
D FlexConn cover
E Bolts with reduced shank (turn into thread when closing the cover)
F Cable entry
G Connection terminals with identification labels

A

C

E

D

F

G

H

B

J

I

Product Description SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

15

3.3 SmartView

3.3.1 Function

The SmartView display can be part of the device. You can install
it as stand alone version as well. In this case it is placed in a
larger housing. Refer to the display installation guide.

3.4 SmartConn

3.4.1 Function

SmartConn is an optional Ex-e junction box and is only certified
for ATEX, IEC Ex and CSA. It simplifies the external connection
of the device and provides additional cable entries.

3.4.2 Components

FIG. 3-3 Optional Ex-e junction box components

H Separator coupling (connection between antenna and SmartRadar Flex-

Line)
I FlexConn box
J Inner cover (do not open, do not touch), tampering label

Description (see FIG. 3-2)

A

E

B

C

D

Product Description SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
16

3.5 Configurations

The device has several possible configurations. They can differ
in:

 Measurement accuracy
 Allowed process temperature ranges
 Chemical compatibility
 Allowed tank pressure
 Weights and Measurements (W&M) approval
 Explosion safety approvals
 Optional features like SmartView (Display) and SmartConn

(junction box)

 Allowed process temperature (Gas temperature)

Description

AEnclosure
B Cover
C Cable entry M20 (4x)(optional = 6x)
D Connection to FlexConn box
E Terminals for intrinsic safe and non-intrinsic safe connections

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

17

4 INSTALLATION

4.1 Safety

4.1.1 General

WARNING!
Make sure the power to the device is switched OFF,

before you open the cover of the device.

CAUTION!
Do not make any additional holes in the housing. Do not

incorporate rotating machines or other devices, which
create turbulence inside the FlexConn box.

WARNING!
Always clean the FlexConn box flange, when you open

or before you close the housing.

WARNING!
Make sure that no explosive gas mixtures build up in the

working area.

NOTE:
Make sure the wireless FlexLine complies with the local

radio regulations (FCC, ETSI, etc.).

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
18

4.1.2 Hazardous Zone

4.2 Receipt

 Open the box
 Make sure the following items are in the box:

• The device

• The communication antenna (OneWireless option only)

• Safety instruction

• Declaration of conformity

• Installation guide

 Inspect the package upon arrival. Make sure the items are

not damaged. Contact your local representative or Honeywell
Enraf in the event of damage.

WARNING!
POTENTIAL ELECTROSTATIC CHARGING HAZARD

• Avoid generation of static electricity.

• In case a OneWireless SmartRadar FlexLine is
installed, do NOT wipe the surface of the antenna w ith
dry cloth, and do NOT clean its surface with a solvent.

If electrostatically charged, discharge of the antenna
surface to a person or a tool could ignite a surrounding
hazardous atmosphere.

NOTE:
Do not throw away the packaging. The packaging is

necessary for further transport on site. The packaging is
necessary if the device is returned for service or
warranty.

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

19

4.3 Storage

4.3.1 Storage of Uninstalled Devices

Keep the device in its original packing during storage. Keep the
device indoors during storage.

4.3.2 Storage of Installed Devices

If you do not use an installed device for a longer period, we
recommend not to disconnect the mains connection line. If this is
not possible, put some moisture-absorbing material (e.g. silica
gel) into the electronic compartment, and store the device in a
closed plastic bag.

4.4 Before Installation

Make sure following conditions are met:
 The antenna- and tank separator are already installed on the

tank (see SmartRadar Antennas installation guide).

 The top cover of the device can open without obstruction.

For required distances for installation, see FIG. 4-1.

 The wireless FlexLine complies with local radio regulations.

Ambient conditions

Temperature -50 to +85 °C (SmartView -30 to +85 °C)
Humidity 20 to 90%

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
20

FIG. 4-1 Distances to installed device (see table below)

Device weight = 16.3 kg (36 lbs)

4.5 Installation Overview

Installation of the SmartRadar requires the following steps:

1 Mechanical installation of the device on the tank separator.
2 Preparations for connection
3 Installing the compound glands and conduits
4 Electrical connection
5 Finishing installation

These steps are further explained in the following sections.

mm inches

A 550 21.7
B 260 10.2
C 430 16.9
D300 11.8

C

B

D

A

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

21

4.6 Mechanical Installation

4.6.1 Connect SmartRadar to Tank Separator

FIG. 4-2 Separator coupling (A) and tank separator (C)

 Place device separator coupling (A) on tank separator (C).

Make sure the pin of the separator coupling fits into the corre­sponding opening of the tank separator.

 Turn ring (B) clockwise to fasten the device. Fasten ring hand

tight.

A
B

C

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
22

4.6.2 Mount Communication Antenna (OneWireless option only)

In case of a OneWireless SmartRadar (option ), a communica tion
antenne is delivered. Mount the communication antenna by
screwing it clockwise upon the lightning arrestor (see picture
below).

NOTE:
The lightning arrestor (see figure above) protects the

inside electronics from lightning damage. Although it will
protect against multiple discharges, it can be replaced as
a preventive maintenance action. Preventive
maintenance interval depends on location, position of the
equipment, grounding, and other protection measures
installed.

2

1

communication antenna

lightning arrestor

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

23

4.7 Preparations for Installation with SmartConn

4.7.1 Open Cover of SmartConn

FIG. 4-3 SmartConn box

 Loosen the 4 bolts (A) of the cover. Use an Allen key (4 mm).
 Remove cover.

A

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
24

4.8 Preparations for Installation without SmartConn

4.8.1 Remove Top Cover

FIG. 4-4 Removing the top cover

 Open display cover (A)
 Move up top cover (B) at the front
 Remove top cover

B

A

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

25

4.8.2 Open the Cover

FIG. 4-5 Opening the cover of the device

 Loosen the 16 bolts of the cover. Use an Allen key (8 mm).

 Open cover

CAUTION!
Make sure the 4 bolts (A) at the side of the hinge are

entirely screwed into the cover and do not protrude
beyond the flange of the cover. Otherwise the flange of
the housing can be damaged when closing the cover,
and this will invalidate the Ex certificate!

A

A

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
26

4.9 Installing the Cable Glands and Stopping Plugs with
SmartConn

4.9.1 Cable Glands

 Use increased safe (Ex-e) M20 cable glands with an appro-

priate IP value.

See the type plate on the device.

4.9.2 Unused Cable Inlets

 Seal unused cable inlets with approved threaded stopping

plugs.

4.10 Installing the Compound Glands, Conduits, and Stopping
Plugs without SmartConn

Depending on local regulations, this device can be cabled by
using compound glands, direct entry, or conduits.

CAUTION!
Only use Ex-e or flameproof certified materials of an

appropriate IP value.

CAUTION!
Improper installation of cable glands or stopping plugs

will invalidate the Ex approval of the SmartRadar.

NOTE:
Install the cable glands according to the instructions

provided by the manufacturer.

CAUTION!
Only use Ex-d certified materials of an appropriate IP

value.

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

27

4.10.1 Compound Glands

 Use explosion proof (Ex-d) compound glands with an appro-

priate IP value.

4.10.2 Conduits

 Use explosion proof (Ex-d) conduits with an appropriate IP

value. See the type plate on the device.

CAUTION!
Improper installation of cable glands, conduits, or

stopping plugs will invalidate the Ex approval of the
SmartRadar.

NOTE:
Only for use in ATEX and IEC Ex approved installations.

NOTE:
Install the compound glands according to the instructions

provided by the manufacturer.

WARNING!
If the SmartRadar is installed in a hazardous area:

• Metal conduits must be used, size 3/4”.

• Stopper boxes must be installed within 45 cm (18”) of
the device to seal the cabling in the conduit.

NOTE:
Install the conduits according to the instructions provided

by the manufacturer.

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
28

4.10.3 Unused Cable Inlets

 Seal unused cable inlets with approved 3/4” threaded

stopping plugs.

4.11 Electrical Connection

CAUTION!
Cables must always comply with the defined cable

specifications.

CAUTION!

• Minimum incoming wire cross section should be at least

0.2 mm2 and may consist of a single-, fine- or multi­wire. With the use of wire with a cross section between
≥0.2 mm

2

and <0.5 mm2, the maximum current I [A]

should be reduced to a maximum of I = 0.55 A.

• With a minimum wire cross section of ≥0.5 mm2 the
maximum current I should not be higher than 3 A and
may consist of a single-, fine- or multi-wire.

NOTE:
The field cabling entering the SmartConn box must be as

short as possible.

NOTE:
Depending on the ambient temperature classification the

cables must be suitable for Ta > 70°C.

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

29

4.11.1 Grounding

The SmartRadar housing must be properly grounded to the
ground reference (generally the tank), according to local
regulations. This is a safety grounding requirement.

4.11.2 Introduction

WARNING!
When measuring the ground resistance, use a suitable

instrument that is approved for use in hazardous areas.

WARNING!
Safety depends on proper grounding. Check the

resistance of the ground connection directly after
installation. The measured ground resistance must be
below the maximum prescribed by local and/or national
grounding requirements.

WARNING!
The intrinsically safe options have been certified for use

in hazardous areas. Make sure that the certificate of
approval is available on site and act in accordance with
the instructions as given in the certificate .

WARNING!
Intrinsically safe wiring must be separated from all other

wiring. The cable lay-out must be in accordance with
local and/or national regulations.

NOTE:
Connect the armouring of the cable externally in the

cable gland at both ends of the cable.

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
30

4.11.2.1 Location

The terminal compartment is located at the rear, inside of the
device (see FIG. 4-7). If there is a SmartConn present, you use
the terminals of the Smar tConn (see FIG. 4-6). These terminals
are numbered identical to the terminal compartment in the
device.

4.11.2.2 Connections

The intrinsically safe cabling must enter at the gland (C) only.
This entry is marked "Ex-i". See FIG. 4-6. Blue marked cables
are recommended for the intrinsically safe options.

FIG. 4-6 Ex-i entry with SmartConn

Description

A Blue terminals, for intrinsically safe connections
B Grey terminals, for non-intrinsically safe connections
C Glands for intrinsically safe cabling only

C

A

B

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

31

4.11.2.3 Terminals

FIG. 4-7 Terminal layout without SmartConn

The terminal compartment is divided into two zones:
 Blue terminals (A), for intrinsically safe connections, such as

HART, VITO and SmartView.

 Grey terminals (B), for non-intrinsically safe connections.
The indices of the terminals are variable. For each option there

are indices on the terminal row. They are specified in a label
attached in front of the terminal row, as is schematically indicated
in figure 4.8.

The terminals for the power supply are standard.
Some terminal contacts can be double labelled. In this case the

white text on black label is the first option for connection. The
black text on white label is the second option for connection.

NOTE:
The SmartConn box is also available with 6 cable

entries.

B

A

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
32

FIG. 4-8 Terminal labelling

4.11.2.4 General Procedure

 Connect the wiring to the terminals with the numbers as

shown in the tables in the following sections.

4.11.3 Non-intrinsically Safe Connections

The non-intrinsically safe connections are connected to the grey
wiring terminal.

If local and or nation al re gu la tio ns a llo w, the power supply, Enraf
fieldbus, and hardware relay outputs may be combined into one,
unshielded, cable.

A separate cable may also be used for each.

4.11.3.1 Power Supply

 Connect th e power supply to either:

• DC: 24 - 65 Volt

• AC: 65 - 240 Volt

18

17

16

15

14

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

33

4.11.3.2 Enraf Fieldbus (BiPhase Mark)

4.11.3.2.1 Topology

A maximum of 10 devices can be connected to the Enraf field
bus line.

NOTE:
The DC polarity is not critical.

NOTE:
Install an explosion proof mains switch in the mains

cable to the SmartRadar.

Cable specifications

Type Suitable for the SmartRadar power rating, and approved

for use in hazardous areas

Label Parameters

00. Vin-a/L 24-65 Vdc -15/+10%
65-240 Vac -15/+10%
50/60 Hz ± 10%
Automatic selection

01. Vin-b/N

Cable specifications

Type Twisted pair; R

max

= 200 Ohm /line, C

max

= 1 μF.

Maximum length 10 km

Label Parameters

06. TL1 1200/2400/4800 bps
Selection by software

07. TL2

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
34

For short distances up to 20 devices can be connected. This
number will be specific to every situation.

4.11.3.3 Host Communication EIA 485

4.11.3.3.1 Topology

Up to 31 gauges can be connected to one EIA 485 Host
communication. The gauges are connected in parallel, as
described in figure 4.9.

FIG. 4-9 EIA 485 topology

Cable specifications

Type Twisted pair, shielded
Maximum length 1200 meter

NOTE:
If necessary the ‘common’ of the EIA 485 may be

connected to the ground GND_ISO.

Label Parameters

11. 485A 1k2/2k4/4k8/9k6/19k2/38k4 bps
Selection by software

12. 485B

13. GND_ISO

EIA 485 Field bus

13. GND_ISO

12. 485B

11. 485A

13. GND_ISO

12. 485B

11. 485A

13. GND_ISO

12. 485B

11. 485A

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

35

4.11.3.4 Host Communication EIA 232

4.11.3.4.1 Topology

EIA 232 Host communication is for point-to-point
communication. One gauge can be connected per host.

FIG. 4-10 EIA 232 topology

4.11.3.5 Hardware Relay Outputs (FII-DO)

The hardware relay outputs can be used as an alarm sig nal or to
operate a remote device.

The signals corresponding with the terminal labels are
programmed during commissioning.

Cable specifications

Type Shielded
Maximum length 15 meter

Label Parameters

08. 232RX 38k4/19k2/9k6/4k8/2k4/1k2 bps
Selection by software

09. 232TX

10. GND_ISO

Cable specifications

Type Approved for use in hazardous areas and suitable for the specified

power rating.

08. 232RX

09. 232TX

10. GND_ISO

EIA 232 Field Bus

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
36

4.11.3.5.1 FII-DO

4.11.3.5.2 FII-DO - Overfill Protection

4.11.3.6 HCI-HAO

Label Parameters

14. Ry1_a Vmax = 125 Vac, Imax = 0.5 A
Vmax = 110 Vdc, Imax = 0.3 A
Pmax = 30 W
NO/NC by factory jumper

15. Ry1_b

16. Ry2_a Vmax = 125 Vac, Imax = 0.5 A
Vmax = 110 Vdc, Imax = 0.3 A
Pmax = 30 W
NO/NC by factory jumper (default = NO)

17. Ry2_b

18. Ry3_a Vmax = 250 Vac, Imax = 3 A
Vmax = 40 Vdc, Imax = 3 A
Pmax = 750 W
NO/NC by factory jumper

19. Ry3_b

20. Ry4_a Vmax = 250 Vac, Imax = 3 A
Vmax = 40 Vdc, Imax = 3 A
Pmax = 750 W
NO/NC by factory jumper

21. Ry4_b

Label Parameters

48. Ofp_a Vmax = 250 Vac, Imax = 3 A
Vmax = 40 Vdc, Imax = 3 A
Pmax = 750 W
NO/NC by factory jumper

49. Ofp_b

Cable specifications

Type Shielded twisted pair
Maximum length 1200 meter

Label Parameters

46. 4-20 mA +

47. 4-20 mA -

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

37

4.11.4 Intrinsically Safe Connections

The intrinsically safe connections are connected to the blue
wiring terminal.

4.11.4.1 VITO

For temperature and water bottom measurement.

4.11.4.1.1 Topology

Only one device can be connected to the VITO connection.

4.11.4.2 HART

Cable specifications

Type Twisted pair, shielded. R

max

= 25 Ω / line

Maximum length 1000 meter

Label Parameters

22. V_Loop [Ex ia] IIB
U

o

= 23.1 V

I

o

= 124 mA

P

o

= 0.6 W

C

o

= 1.0 μF

L

o

= 9 mH

23. GND_Loop

Cable specifications

Type Twisted pair, shielded. R

max

= 25 Ω / line

Maximum length 1000 meter

Label Parameters

24. V_Loop [Ex ia] IIB
U

o

= 23.1 V

I

o

= 124 mA

P

o

= 0.6 W

C

o

= 1.0 μF

L

o

= 9 mH

25. GND_Loop

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
38

4.11.4.2.1 Topology

A maximum of 5 devices can be connected to the HART
connection.

CAUTION!
Before connecting the HART devices:

Make sure the sum of the start-up currents fits the
parameters.

Installation SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

39

4.11.4.3 FII-RTD

4.11.4.3.1 RTD, 4-Wire Connection (Board ID = 2)

4.11.4.3.2 RTD, 3-Wire Connection (Board ID = 3)

Cable specifications

Type Shielded. R

max

= 100 Ω / line

Maximum length 150 meter

Label Connections diagram Parameters

30. RTD1_S- [Ex ia] IIB/IIC

U

o

= 8.61 V

I

o

= 58 mA

P

o

= 0.13 W

C

o

= 1.0 μF

L

o

= 10.5 mH

31. RTD1_com

32. RTD1_pos

33. RTD1_S+

34. RTD2_S-

35. RTD2_com

36. RTD2_pos

37. RTD2_S+

Label Connections diagram Parameters

30. RTD1_S- [Ex ia] IIB/IIC

U

o

= 8.61 V

I

o

= 58 mA

P

o

= 0.13 W

C

o

= 1.0 μF

L

o

= 10.5 mH

31. RTD1_com

32. RTD1_pos

34. RTD2_S-

35. RTD2_com

36. RTD2_pos

RTD1

R

c1

RTD2

R

c2

RTD1

R

c1

RTD2

R

c2

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
40

4.11.4.3.3 MPT - MRT (Board ID = 4)

4.11.4.4 Stand-alone SmartView Display

The labelling on the wiring terminal in the SmartView is identical
to the labelling in the SmartRadar.

Label Connections diagram Parameters

38. S- [Ex ia] IIB/IIC

U

o

= 8.61 V

I

o

= 58 mA

P

o

= 0.13 W

C

o

= 1.0 μF

L

o

= 10.5 mH

39. com

40. R1

41. R2

42. R3

43. R4

44. R5

45. R6

Cable specifications

Type 4-wire, shielded
Maximum length 50 meter

Label Parameters

26. SGND [Ex ia] IIB
U

o

= 14.2 V

I

o

= 522 mA

P

o

= 1.7W

C

o

= 2.18 μF

L

o

= 0.25 mH

27. Vsafe_+

28. Safe_A

29. Safe_B

R

c

R1
R2

R3
R4
R5
R6

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Part No.: 4417.760_Rev06 Installation Guide

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4.12 Finishing Installation with SmartConn

 Replace the cover on the SmartConn.
 Tighten the 4 bolts of the cover. Use an Allen key (4 mm).

The installation is now completed.

4.13 Finishing Installation without SmartConn

4.13.1 Close the Cover of the Device

 Close the cover. Make sure that the cover does not squeeze

any cables inside the housing.

CAUTION!
Make sure the separation between intrinsic and non

intrinsic cabling is sufficient and complies with any local
and/or national regulations.

WARNING!
Tighten all bolts with a torque of 30 Nm (711 ft·lbf) to

prevent danger of explosion!

CAUTION!
Always clean the flange of the housing and the cover,

before you close the cover.

WARNING!
Make sure the flange of the housing is clean and the O-

ring is not damaged before closing the cover.

Installation SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
42

 Tighten the 16 bolts of the cover. Tighten the bolts crosswise.

Use an Allen key (8mm).

4.13.2 Replace the Top Cover

 Open the display cover.
 Place the 2 hooks at the rear of the top cover behind the axis

of the cover.

 Push down the top cover carefully.
The installation is now completed.

Technical Data SmartRadar FlexLine

Part No.: 4417.760_Rev06 Installation Guide

43

5 TECHNICAL DATA

5.1 Weight and Dimensions

FIG. 5-1 SmartRadar and SmartConn dimensions

Weight = 13.6 kg (36 lbs).

mm inches

A 300 11.82
B 330 12.99
C90 3.54
D 220 8.66
E70 2.76
F 260 10.24

B

A

D

E

C

F

Technical Data SmartRadar FlexLine

Installation Guide Part No.: 4417.760_Rev06
44

Honeywell Enraf

Delftechpark 39
2628 XJ Delft
The Netherlands
Tel: [phone]
www.honeywellenraf.com

4417760 - Revision 06

July 2011

© 2011 Honeywell International Inc.