MR MESSKO EI100 User manual

Electronic remote display
MESSKO® EI100/EI160
Operating instructions
7304833/00 EN

© All rights reserved by Maschinenfabrik Reinhausen
Dissemination and reproduction of this document and use and disclosure of its
content are strictly prohibited unless expressly permitted.
Infringements will result in liability for compensation. All rights reserved in the event
of the granting of patents, utility models or designs.
The product may have been altered since this document was published.
We reserve the right to change the technical data, design and scope of supply.
Generally the information provided and agreements made when processing the
individual quotations and orders are binding.
The original operating instructions were written in German.

Table of contents
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1 Introduction...........................................................................6
1.1 Manufacturer.................................................................................... 6
1.2 Completeness.................................................................................. 6
1.3 Safekeeping..................................................................................... 6
1.4 Notation conventions ....................................................................... 6
1.4.1 Hazard communication system .................................................................... 6
1.4.2 Information system....................................................................................... 7
1.4.3 Instruction system ........................................................................................ 8
1.4.4 Typographic conventions ............................................................................. 8
2 Safety...................................................................................10
2.1 Appropriate use ............................................................................. 10
2.2 Inappropriate use........................................................................... 10
2.3 Fundamental safety instructions .................................................... 11
2.4 Personnel qualification................................................................... 13
2.5 Personal protective equipment ...................................................... 13
3 Product description............................................................15
3.1 Scope of delivery ........................................................................... 15
3.2 Function description....................................................................... 15
3.3 Design............................................................................................ 15
3.4 Versions......................................................................................... 18
4 Packaging, transport and storage ....................................19
4.1 Packaging ...................................................................................... 19
4.1.1 Suitability, structure and production .......................................................... 19
4.1.2 Markings..................................................................................................... 19
4.2 Transportation, receipt and handling of shipments........................ 20
4.3 Storage of shipments..................................................................... 21

Table of contents
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5 Mounting .............................................................................22
5.1 Mounting the remote display.......................................................... 22
5.1.1 EI100 mounting with support...................................................................... 22
5.1.2 EI100 mounting with clamping bracket ...................................................... 23
5.1.3 EI160 mounting with vibration-damping plate ............................................ 24
5.2 Electromagnetic compatibility ........................................................ 25
5.2.1 Wiring requirement of installation site ....................................................... 25
5.2.2 Wiring requirement of operating site ......................................................... 25
5.3 Connecting cables to the system periphery................................... 26
5.4 Electrical connection...................................................................... 27
5.4.1 Cable recommendation .............................................................................. 27
5.4.2 Mounting the cable gland ........................................................................... 28
5.4.3 Connecting the supply voltage ................................................................... 33
5.4.4 Connecting the sensor inputs..................................................................... 35
5.5 Function test .................................................................................. 36
6 Maintenance, care and servicing ......................................38
7 Disposal...............................................................................39
7.1 SVHC information in accordance with the REACH regulation....... 39
8 Technical data.....................................................................40
8.1 Housing.......................................................................................... 40
8.2 Ambient conditions ........................................................................ 40
8.3 Inputs ............................................................................................. 41
9 Drawings .............................................................................42
9.1 Dimensions .................................................................................... 42
9.1.1 10157298 ................................................................................................... 43
9.1.2 10157707 ................................................................................................... 44
9.1.3 10158064 ................................................................................................... 45

Table of contents
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9.2 Circuit diagrams............................................................................. 46
9.2.1 10158333 ................................................................................................... 47
9.2.2 10158343 ................................................................................................... 48
9.2.3 10159230 ................................................................................................... 49
9.2.4 10159231 ................................................................................................... 50
9.2.5 10159242 ................................................................................................... 51
9.2.6 10159243 ................................................................................................... 52
9.2.7 10159914 ................................................................................................... 53
9.2.8 10159952 ................................................................................................... 54
9.2.9 10160107 ................................................................................................... 55
9.2.10 10160263 ................................................................................................... 56
Glossary ..............................................................................57

1 Introduction
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This technical file contains detailed descriptions on the safe and proper in-
stallation, connection, commissioning and monitoring of the product.
It also includes safety instructions and general information about the prod-
uct.
This technical file is intended solely for specially trained and authorized per-
sonnel.
1.1 Manufacturer
Maschinenfabrik Reinhausen GmbH
Falkensteinstrasse 8
93059 Regensburg
Germany
Tel.: [phone]
E-mail: [email protected]
Internet: www.reinhausen.com
MR Reinhausen customer portal: https://portal.reinhausen.com
Further information on the product and copies of this technical file are avail-
able from this address if required.
1.2 Completeness
This technical file is incomplete without the supporting documents:
▪ Order confirmation
1.3 Safekeeping
Keep this technical file and all supporting documents ready at hand and ac-
cessible for future use at all times.
1.4 Notation conventions
1.4.1 Hazard communication system
Warnings in this technical file are displayed as follows.

1 Introduction
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1.4.1.1 Warning relating to section
Warnings relating to sections refer to entire chapters or sections, sub-sec-
tions or several paragraphs within this technical file. Warnings relating to
sections use the following format:
WARNING
Type of danger!
Source of the danger and outcome.
► Action
► Action
1.4.1.2 Embedded warning information
Embedded warnings refer to a particular part within a section. These warn-
ings apply to smaller units of information than the warnings relating to sec-
tions. Embedded warnings use the following format:
DANGER! Instruction for avoiding a dangerous situation.
1.4.1.3 Signal words
Depending on the product, the following signal words are used:
Signal word Meaning
DANGER Indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
WARNING Indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION Indicates a hazardous situation which, if not avoided, could result
in minor or moderate injury.
NOTICE Indicates measures to be taken to prevent damage to property.
Table1: Signal words in warning notices
1.4.2 Information system
Information is designed to simplify and improve understanding of particular
procedures. In this technical file it is laid out as follows:

1 Introduction
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Important information.
1.4.3 Instruction system
This technical file contains single-step and multi-step instructions.
Single-step instructions
Instructions which consist of only a single process step are structured as fol-
lows:
Aim of action
üRequirements (optional).
► Step 1 of 1.
ðResult of step (optional).
ðResult of action (optional).
Multi-step instructions
Instructions which consist of several process steps are structured as follows:
Aim of action
üRequirements (optional).
1. Step 1.
ðResult of step (optional).
2. Step 2.
ðResult of step (optional).
ðResult of action (optional).
1.4.4 Typographic conventions
Typographic convention Purpose Example
UPPERCASE Operating controls,
switches
ON/OFF
[Brackets] PC keyboard [Ctrl] + [Alt]
Bold Software operating con-
trols
Press Continue button

1 Introduction
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Typographic convention Purpose Example
…>…>… Menu paths Parameter > Control pa-
rameter
Italics System messages, error
messages, signals
Function monitoring alarm
triggered
[► Number of pages] Cross reference [► Page 41].
Dotted underscore
.............................................
Glossary entry, abbrevia-
tions, definitions, etc.
Glossary entry
........................
Table2: Typographic conventions used in this technical file

2 Safety
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▪ Read this technical file through to familiarize yourself with the product.
▪ This technical file is a part of the product.
▪ Read and observe the safety instructions provided in this chapter.
▪ Read and observe the warnings in this technical file in order to avoid func-
tion-related dangers.
▪ The product is manufactured on the basis of state-of-the-art technology.
Nevertheless, risks to life and limb for the user or impairment of the prod-
uct and other material assets due to the function may arise in the event of
improper use.
2.1 Appropriate use
The product is designed solely for use in stationary large-scale systems.
If used as intended, in compliance with the requirements and conditions
specified in this technical document and observing the warning notices in
this technical document and attached to the product, the product does not
pose a risk of injury or damage to property or the environment. This applies
throughout the service life of the product, from delivery, installation and oper-
ation to removal and disposal.
The following is considered intended use:
▪ Operate the product in accordance with this technical document, the
agreed-upon delivery conditions and the technical data.
▪ Ensure that all necessary work is performed by qualified personnel only.
▪ Only use the devices supplied for the intended purpose and in accordance
with the specifications in this technical document.
▪ Observe the notices in this technical document regarding electromagnetic
compatibility and the technical data.
2.2 Inappropriate use
Use is considered inappropriate if the product is used other than as de-
scribed in the Appropriate use section. In addition, observe the following:
▪ The product is not a protective device. Do not use it to handle safety-re-
lated functions.
▪ Risk of explosion and fire from highly flammable or explosive gases, va-
pors or dusts. Do not operate the product in areas at risk of explosion.

2 Safety
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▪ The product is not intended for use in environments subject to strong cor-
rosion effects.
▪ Unauthorized or inappropriate changes to the product may result in per-
sonal injury, material damage and malfunctions. Only modify the product
after consultation with Maschinenfabrik Reinhausen GmbH.
2.3 Fundamental safety instructions
To prevent accidents, malfunctions and damage as well as unacceptable ad-
verse effects on the environment, those responsible for transport, installa-
tion, operation, maintenance and disposal of the product or parts of the prod-
uct must ensure the following:
Personal protective equipment
Loosely worn or unsuitable clothing increases the danger of becoming
trapped or caught up in rotating parts and the danger of getting caught on
protruding parts. This results in danger to life and limb.
▪ All necessary devices and personal protective equipment required for the
specific task, such as a hard hat, safety footwear, etc. must be worn. Ob-
serve the "Personal protective equipment" section.
▪ Never wear damaged personal protective equipment.
▪ Never wear rings, necklaces or other jewelry.
▪ If you have long hair, wear a hairnet.
Work area
Untidy and poorly lit work areas can lead to accidents.
▪ Keep the work area clean and tidy.
▪ Make sure that the work area is well lit.
▪ Observe the applicable laws for accident prevention in the relevant coun-
try.
Explosion protection
Highly flammable or explosive gases, vapors and dusts can cause serious
explosions and fire.
▪ Do not install or operate the product in areas where a risk of explosion is
present.

2 Safety
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Safety markings
Warning signs and safety information plates are safety markings on the
product. They are an important aspect of the safety concept. Safety mark-
ings are depicted and described in the chapter "Product description".
▪ Observe all safety markings on the product.
▪ Make sure all safety markings on the product remain intact and legible.
▪ Replace safety markings that are damaged or missing.
Ambient conditions
To ensure reliable and safe operation, the product must only be operated
under the ambient conditions specified in the technical data.
▪ Observe the specified operating conditions and requirements for the in-
stallation location.
Modifications and conversions
Unauthorized or inappropriate changes to the product may lead to personal
injury, material damage and operational faults.
▪ Only modify the product after consultation with Maschinenfabrik Rein-
hausen GmbH.
Spare parts
Spare parts not approved by Maschinenfabrik Reinhausen GmbH may lead
to physical injury, damage to the product and malfunctions.
▪ Only use spare parts that have been approved by Maschinenfabrik Rein-
hausen GmbH.
▪ Contact Maschinenfabrik Reinhausen GmbH.
Working during operation
You must only operate the product when it is in a sound operational condi-
tion. Otherwise it poses a danger to life and limb.
▪ Regularly check the operational reliability of safety equipment.
▪ Perform the inspection tasks described in this technical document regu-
larly.

2 Safety
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2.4 Personnel qualification
The person responsible for assembly, commissioning, operation and inspec-
tion must ensure that personnel are sufficiently qualified.
Operator
The operator uses and operates the product in line with this technical docu-
ment. The operating company provides the operator with instruction and
training on the specific tasks and the associated potential dangers arising
from improper handling.
Technical Service
We strongly recommend having repairs and retrofitting carried out by our
Technical Service department. This ensures that all work is performed cor-
rectly. If repair work is not carried out by our Technical Service department,
please ensure that the personnel who carry out the repairs are trained and
authorized to do so by Maschinenfabrik Reinhausen GmbH.
Maschinenfabrik Reinhausen GmbH
Technical Service
P.O. Box 12 03 60
93025 Regensburg
Germany
Phone: [phone]
E-mail: [email protected]
Internet: www.reinhausen.com
2.5 Personal protective equipment
Personal protective equipment must be worn during work to minimize risks to
health.
▪ Always wear the personal protective equipment required for the job at
hand.
▪ Never wear damaged personal protective equipment.
▪ Observe information about personal protective equipment provided in the
work area.

2 Safety
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Protective clothing Close-fitting work clothing with a low tearing strength,
with tight sleeves and with no protruding parts. It mainly
serves to protect the wearer against being caught by
moving machine parts.
Safety shoes To protect against falling heavy objects and slipping on
slippery surfaces.
Safety glasses To protect the eyes from flying parts and splashing liq-
uids.
Visor To protect the face from flying parts and splashing liq-
uids or other dangerous substances.
Hard hat To protect against falling and flying parts and materials.
Hearing protection To protect against hearing damage.
Protective gloves To protect against mechanical, thermal, and electrical
hazards.
Table3: Personal protective equipment

3 Product description
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3.1 Scope of delivery
The product is packaged with protection against moisture and is delivered as
follows:
▪ EI100/EI160 electronic remote display
▪ Operating instructions
▪ Dimensional drawing (optional)
Please note the following:
▪ Check the shipment for completeness on the basis of the shipping docu-
ments.
▪ Store the parts in a dry place until installation
▪ The product must remain in its airtight, protective wrapping and may only
be removed immediately before installation
3.2 Function description
The EI100 and EI160 electronic remote displays show the temperature or a
percentage modulation of a 4…20mA signal.
3.3 Design
This is displayed using an analog pointer instrument and a digital LCD dis-
play.
The input signal is 4…20mA. The supply voltage is 24VDC.

3 Product description
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EI100
The EI100 is installed in a Ø100mm housing. It can be mounted in the con-
trol cabinet via clamping bracket or externally in open air using a support.
Figure1: EI100 with clamping bracket or support
1 EI100 housing (clamping bracket/sup-
port)
2 Pointer
3 M20x1.5 cable gland in accordance
with EN60423
4 Clamping bracket
5 Terminal cover 6 Support

3 Product description
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EI160
The EI160 is installed in a Ø160mm housing and is mounted on the rear
mounting plate via the two drill holes.
Figure2: EI160 with vibration-damping plate
1 EI160 housing 2 Pointer
3 Cover plate 4 M25x1.5 cable gland in accordance
with EN604203
5 Vibration-damping plate

3 Product description
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3.4 Versions
The electronic remote display is available in the following versions:
Scale / housing versions
Oil temperature measured value [°C] /
Winding temperature measured value
[°C]
0°C to 150°C
0°C to +160°C
-20°C to +140°C
-20°C to +160°C
-40°C to +80°C
0°C to +240°C
Oil level measured value [%] 0–100
0–120
Pressure measured value [bar] 0...6
0...10
Housing diameter [mm] EI100: Ø100
EI160: Ø160
Mounting EI100: Support, clamping bracket
EI160: Vibration-damping plate
Supplementary products EPT202 thermometer, TT=4…20mA tem-
perature transmitter, TT30 signal converter

4 Packaging, transport and storage
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4.1 Packaging
The products are sometimes supplied with sealed packaging and sometimes
in a dry state, depending on requirements.
Sealed packaging surrounds the packaged goods with plastic foil on all
sides.
Products that have also been dried are identified by a yellow label on the
sealed packaging. In the dry state, delivery is also possible in a transport
container.
The information in the following sections should be applied as appropriate.
4.1.1 Suitability, structure and production
The goods are packaged in a sturdy cardboard box. This ensures that the
shipment is secure when in the intended transportation position and that
none of its parts touch the loading surface of the means of transport or touch
the ground after unloading.
The box is designed for a maximum load of 10kg.
Inlays inside the box stabilize the goods, preventing impermissible changes
of position, and protect them from vibration.
4.1.2 Markings
The packaging bears a signature with instructions for safe transport and cor-
rect storage. The following symbols apply to the shipment of non-hazardous
goods. Adherence to these symbols is mandatory.
Protect against
moisture
Top Fragile Attach lifting
gear here
Center of mass
Table4: Shipping pictograms

4 Packaging, transport and storage
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4.2 Transportation, receipt and handling of shipments
In addition to vibrations, jolts must also be expected during transportation.
To prevent possible damage, avoid dropping, tipping, knocking over and col-
liding with the product.
If the packaging tips over or falls, damage is to be expected regardless of
the weight.
Every delivered shipment must be checked for the following by the recipient
before acceptance (acknowledgment of receipt):
▪ Completeness based on the delivery slip
▪ External damage of any type.
The checks must take place after unloading when the cartons or transport
container can be accessed from all sides.
Visible damage
If external transport damage is found upon receipt of the shipment, proceed
as follows:
▪ Immediately record the transport damage found in the shipping docu-
ments and have this countersigned by the carrier.
▪ In the event of severe damage, total loss or high damage costs, immedi-
ately notify the sales department at Maschinenfabrik Reinhausen GmbH
and the relevant insurance company.
▪ After identifying damage, do not modify the condition of the shipment fur-
ther and retain the packaging material until an inspection decision has
been made by the transport company or the insurance company.
▪ Record the details of the damage immediately on site together with the
carrier involved. This is essential for any claim for damages.
▪ If possible, photograph damage to packaging and packaged goods. This
also applies to signs of corrosion on the packaged goods due to moisture
inside the packaging (rain, snow, condensation).
▪ Be absolutely sure to also check the sealed packaging.