RHEONIK RHE46 User manual

RHE46
User Manual

Rheonik Messtechnik GmbH
Rudolf-Diesel-Straße 5
D-85235 Odelzhausen
Germany
Tel + 49 (0)8134 9341-0
[e-mail]
Document No.: 8.2.1.34
Version 1.00
December 2022

RHE 46
Transmitter
User Manual
Document No.: 8.2.1.21
Version 1.03 APR-2021

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RHE46 User Manual – Doc. No. 8.2.1.34
Foreword
This installation guide contains important information regarding how to install, start up,
and safely operate the RHE46 Coriolis transmitter as intended together with an RHM
Coriolis sensor. It supplements the information provided in the RHE 40 Desktop
Reference. The RHE 40 Desktop Reference and further information are available to
download from the Rheonik Messtechnik GmbH website: ⮫https://www.rheonik.com.
Copyright
This installation guide is protected by copyright law. Any use that goes beyond the strict
limits set by copy-right law is forbidden and liable for prosecution without the prior consent
of Rheonik Messtechnik GmbH. This also applies to any reproduction, translation and
microfilming in addition to saving and editing in electronic media. Any infringements will
be liable for compensation!
Disclaimer
Rheonik Messtechnik GmbH accepts no liability for personal injury, damage to property
or accidents caused by the following:
■Failure to observe the installation guide
■Failure to observe the safety regulations
■Using the RHE46 Coriolis transmitter in an impermissible manner
Liability
Claims for compensation against Rheonik Messtechnik GmbH arising due to a breach of
pre-contractual or contractual obligations or tortious acts shall exist only in the case of
intent or gross negligence on the part of the seller, their representatives or vicarious
agents.
If Rheonik Messtechnik GmbH breaches essential contractual obligations due to gross
negligence, the extent of the liability shall be restricted to the typically foreseeable loss. If
performance is impossible or in the case of default, the claims for compensation shall be
restricted to reimbursement of the typically foreseeable loss. If a vicarious agent of
Rheonik Messtechnik GmbH acts in a grossly negligent manner, Rheonik Messtechnik
GmbH shall be liable to the extent of the typically foreseeable loss. The liability in the
case of a breach of essential contractual obligations and in the case of fraudulent intent
on the part of the seller remains unaffected by this. In the case of physical injury or
damage to well-being and health, the applicable statutory regulations shall apply.

RHE46 User Manual – Doc. No. 8.2.1.34
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Other applicable documents
The following documents contain additional information regarding how to operate the
RHE46 Coriolis transmitter:
■RHE 40 Desktop Reference (operation manual)
■Tutorial RHEComPro (tutorial)
■RHE20/40 Addendum PID Controller (operation manual)
■RHE40 Addendum Data Logging (operation manual)
■RHE40 Addendum Precision Flow Analysis (operation manual)
■RHE40 Addendum Statistics (operation manual)
■RHE16/20/40 Modbus Map (list of Modbus registers)
■RHM Coriolis sensor (operation manual)
The documents are available to download from the Rheonik Messtechnik GmbH website:
⮫https://www.rheonik.com.

RHE46 User Manual – Doc. No. 8.2.1.34
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Table of Contents
1About this manual....................................................................................................... 8
1.1 General information........................................................................................................ 8
1.2 Target group.................................................................................................................... 8
1.3 Storage............................................................................................................................. 8
1.4 Declaration of conformity .............................................................................................. 8
1.5 Symbols used in this manual........................................................................................ 8
2Safety ............................................................................................................................ 9
2.1 How warnings are structured and what they mean................................................... 9
2.2 Safety and associated safety measures..................................................................... 9
2.3 Personnel qualifications .............................................................................................. 10
3Intended use .............................................................................................................. 11
3.1 Impermissible use ........................................................................................................ 11
4Product description .................................................................................................. 12
5Transportation, storage and check of delivery..................................................... 14
6Installing the RHE46 Coriolis transmitter.............................................................. 15
6.1 Mechanical installation ................................................................................................ 15
6.2 Electrical installation .................................................................................................... 16
Connecting the RHE46 Coriolis transmitter to the RHM Coriolis sensor ............ 16
Connecting the power supply ..................................................................................... 17
Connecting the RS485 interface................................................................................ 17
Connecting the Modbus TCP / EtherNet/IP / Profinet interface............................ 18
Connecting the analog output .................................................................................... 18
Connecting the digital outputs.................................................................................... 19
Connecting the digital input ........................................................................................ 21
7Zero point calibration ............................................................................................... 22
8Configuration............................................................................................................. 23
9Accessories ............................................................................................................... 24
10 Order code ................................................................................................................. 24
11 Returns and disposal ............................................................................................... 25
12 Technical data ........................................................................................................... 26
13 Declaration of conformity ........................................................................................ 27

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RHE46 User Manual – Doc. No. 8.2.1.34
1 About this manual
1.1 General information
This installation guide contains important information regarding how to install, start
up, and safely operate the RHE46 Coriolis transmitter as intended. Carefully read
the information in this installation guide before starting any work with or on the
RHE46 Coriolis transmitter, and make sure you have understood everything.
1.2 Target group
This installation guide is aimed at operating personnel and at anyone who has
been tasked with the installation and start-up work by the operating personnel.
1.3 Storage
This installation guide is an essential part of the RHE46 Coriolis transmitter and
must be stored such that it always remains accessible to personnel.
1.4 Declaration of conformity
The versions of the RHE46 Coriolis transmitter described in this user manual
comply with the applicable standards and guidelines/directives.
The manufacturer’s Declaration of Conformity can be found in section 13 of this
user manual.
1.5 Symbols used in this manual
In this manual, sections containing particularly important information are identified
in line with the type of information they contain, e.g. instructions, lists or references.
Symbol
Meaning
1. →
Instruction; step in a process
⇒
Result; outcome of a step
■
Lists of entries in no particular order
⮫
References to figures, sections etc.

Additional information

RHE46 User Manual – Doc. No. 8.2.1.34
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2 Safety
To ensure that the RHE46 Coriolis transmitter is operated safely and as intended, it is
essential to familiarize yourself with the basic safety instructions and safety regulations.
It is also essential to comply with the rules and regulations on accident prevention that
apply at the installation location.
This installation guide contains important information regarding how to safely operate the
RHE46 Coriolis transmitter as intended. Carefully read the information in this installation
guide before starting any work with or on the RHE46 Coriolis transmitter, and make sure
you have understood everything.
2.1 How warnings are structured and what they mean
When performing different types of work either with the or on the RHE46 Coriolis
transmitter, the personnel carry out steps that could entail hazards. These steps
are therefore preceded by a warning.
Warnings are always structured as follows:
■Warning symbol
■Signal word:
–DANGER: high risk of death or serious injury if not prevented
–WARNING: moderate risk of death or serious injury if not prevented
–CAUTION: low risk of death or serious injury if not prevented
–ATTENTION: risk of damage to property if information is not observed
■Description of the type of hazard and how it arises
■Description of the potential consequences of disregarding the hazard
■Description of measures for preventing the hazard
2.2 Safety and associated safety measures
DANGER
Risk to life if the information in this installation guide is not observed!
If the information in this installation guide is not observed, this will result in
serious injury or death.
■Read and observe the information in this installation guide before
working either with the or on the RHE46 Coriolis transmitter.
■Take the safety instructions and warnings seriously and follow the
measures for preventing the hazard.
■Work carefully to prevent accidents resulting in personal injury or
damage to property.
■Keep the installation guide safe and make it available to anyone
working either with the or on the RHE46 Coriolis transmitter.

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RHE46 User Manual – Doc. No. 8.2.1.34
Modifications, attachments and conversions
Any modifications to or attachments and conversions on the RHE46 Coriolis
transmitter may make the safety devices less effective or entirely ineffective,
resulting in unforeseeable hazards.
WARNING / ATTENTION
Do not carry out any technical modifications or extensions on the RHE46
Coriolis transmitter.
Risk of injury from slipping, tripping or falling when carrying out installation
work
There is a risk of serious injury from slipping on or tripping over electrical cables,
supply lines, and tools that are lying around.
CAUTION / ATTENTION
Make sure that nobody could trip over or fall because of the electrical
cables when carrying out installation work.
Route electrical cables and supply lines such that nobody could slip on or
trip over them and fall.
2.3 Personnel qualifications
WARNING / ATTENTION
Damage to property due to inadequately qualified personnel.
All electrical work must only be performed by people who have in-depth
expertise in electrical engineering (e.g. qualified electricians). These
individuals must provide evidence that they have the requisite expertise
for performing work on electrical systems and the associated components
(e.g. by having passed an examination) and have been trained on the
specific product(s) in question.
Mechanical work must only be performed by appropriately qualified and
trained personnel.
Task
Party responsible
Qualification
Installation
Operating personnel
Mechanic
Work on electrical system
Operating personnel
Electrician
Start-up, Configuration
Operating personnel
Engineer
Dismantling work
Operating personnel
Mechanic, Electrician
Disposal
Waste disposal company
Waste specialist