KROHNE OPTISOUND 3010 C User manual

Electronics module Handbook
Ultrasonic Level Transmitter
OPTISOUND 3010C - 3050C

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Contents
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
Contents
1 About this document ............................................................................................................... 3
1.1 Function ........................................................................................................................... 3
1.2 Target group ..................................................................................................................... 3
1.3 Symbols used................................................................................................................... 3
2 For your safety ......................................................................................................................... 4
2.1 Authorised personnel ....................................................................................................... 4
2.2 Appropriate use................................................................................................................ 4
2.3 Safety instructions for Ex areas ........................................................................................ 4
3 Product description ................................................................................................................. 5
3.1 Conguration.................................................................................................................... 5
3.2 Principle of operation........................................................................................................ 5
3.3 Packaging, transport and storage..................................................................................... 5
4 Mounting................................................................................................................................... 6
4.1 General instructions ......................................................................................................... 6
4.2 Mounting preparations OPTISOUND 3010C, 3030C ....................................................... 6
4.3 Mounting preparations OPTISOUND 3040C and 3050C ................................................. 7
4.4 Mounting procedure, two-wire instruments....................................................................... 7
4.5 Mounting procedure, four-wire instruments ...................................................................... 8
5 Setup ....................................................................................................................................... 11
5.1 Setup procedure, two-wire and four-wire electronics...................................................... 11
6 Maintenance ........................................................................................................................... 12
6.1 How to proceed if a repair is necessary.......................................................................... 12
7 Dismount................................................................................................................................. 13
7.1 Dismounting steps.......................................................................................................... 13
7.2 Disposal ......................................................................................................................... 13
8 Supplement ............................................................................................................................ 14
8.1 Technical data ................................................................................................................ 14
8.2 Trademark ...................................................................................................................... 15
Editing status: 2015-08-18

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1 About this document
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
1 About this document
1.1 Function
This instruction provides all the information you need for mounting,
connection and setup as well as important instructions for mainte-
nance,faultrectication,theexchangeofpartsandthesafetyofthe
user. Please read this information before putting the instrument into
operation and keep this manual accessible in the immediate vicinity
of the device.
1.2 Target group
This operating instructions manual is directed to trained personnel.
Thecontentsofthismanualmustbemadeavailabletothequalied
personnel and implemented.
1.3 Symbols used
Information, note, tip: This symbol indicates helpful additional infor-
mation and tips for successful work.
Note: This symbol indicates notes to prevent failures, malfunctions,
damage to devices or plants.
Caution: Non-observance of the information marked with this symbol
may result in personal injury.
Warning: Non-observance of the information marked with this symbol
may result in serious or fatal personal injury.
Danger: Non-observance of the information marked with this symbol
results in serious or fatal personal injury.
Ex applications
This symbol indicates special instructions for Ex applications.
• List
The dot set in front indicates a list with no implied sequence.
1 Sequence of actions
Numbers set in front indicate successive steps in a procedure.
Battery disposal
This symbol indicates special information about the disposal of bat-
teries and accumulators.

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2 For your safety
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
2 For your safety
2.1 Authorised personnel
All operations described in this documentation must be carried out
onlybytrained,qualiedpersonnelauthorisedbytheplantoperator.
During work on and with the device, the required personal protective
equipment must always be worn.
2.2 Appropriate use
Electronics module, emitting electronics, housing or process compo-
nents are replacement components for existing sensors.
2.3 Safety instructions for Ex areas
For applications in explosion-proof areas (Ex), only devices with cor-
respondingExapprovalmaybeused.ObservetheEx-specicsafety
instructions.These are an integral part of the operating instructions
and are enclosed with every device with Ex approval.

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3 Product description
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
3 Product description
3.1 Conguration
The scope of delivery encompasses:
• Oscillator OPTISOUND 3010C - 3050C
• Documentation
– This operating instructions manual
3.2 Principle of operation
The OPTISOUND 3010C-3050C electronics module is suitable for
exchange with OPTISOUND 3010C-3050C ultrasonic sensors. It is
availableindierentversions(seechapter"Mounting preparations").
3.3 Packaging, transport and storage
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
based on ISO 4180.
The packaging of standard instruments consists of environment-
friendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport must be carried out in due consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or con-
cealed defects must be appropriately dealt with.
Up to the time of installation, the packages must be left closed and
stored according to the orientation and storage markings on the
outside.
Unless otherwise indicated, the packages must be stored only under
the following conditions:
• Not in the open
• Dry and dust free
• Not exposed to corrosive media
• Protected against solar radiation
• Avoiding mechanical shock and vibration
• Storageandtransporttemperatureseechapter"Supplement -
Technical data - Ambient conditions"
• Relative humidity 20 … 85 %
With instrument weights of more than 18 kg (39.68 lbs) suitable and
approved equipment must be used for lifting and carrying.
Scope of delivery
Area of application
Packaging
Transport
Transport inspection
Storage
Storage and transport
temperature
Lifting and carrying

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4 Mounting
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
4 Mounting
4.1 General instructions
If the electronics module is defective, it can be replaced by the user.
In Ex applications, only instruments and electronics modules with ap-
propriate Ex approval may be used.
If there is no electronics module available on site, one can be ordered
from the Krohne agency serving you.
The new electronics module must be loaded with the order and manu-
facturing data of the sensor. For this, the serial number of the sensor
is necessary. The serial number is stated on the type label of the in-
strument, inside the housing or on the delivery note of the instrument.
Caution:
The order data and factory data contain important presettings for the
sensor. Reliable operation and correct measurement are not possible
without these data.
Electronicsmodulesareadaptedtotherespectivesensor.Theydier,
e.g. in the signal output, the power supply or approval.
First of all check by means of the overview in section Mounting prepa-
rations, if you are using the suitable electronics module. Compare the
newelectronicsmodulewiththeexistingone.Thespecicationson
the type label must correspond. This applies mainly to instruments
with approvals.
4.2 Mounting preparations OPTISOUND 3010C,
3030C
Oscillator SN-E.61H is suitable for OPTISOUND 3010C, 3030C -
4 … 20 mA/HART:
• SN-E.61HX(X = without approvals)
• SN-E.61HD(D = approvals XM, CM, UX, UF according to product
list)
• SN-E.61HG(G = approvals CX according to product list)
Oscillator SN-E.61V is suitable for OPTISOUND 3010C, 3030C -
Four-wire 4 … 20 mA/HART:
• SN-E.61VX(X = without approvals)
• SN-E.61.VM(M = with approval XM according to product list)
Oscillator SN-E.61P is suitable for OPTISOUND 3010C, 3030C -
ProbusPA:
• SN-E.61PX(X = without approvals)
• SN-E.61PD(D = approvals XM, CM, UX, UF according to Krohne
product list)
• SN-E.61PG(G = approvals CX according to Krohne product list)
Sensor serial number
Assignment
4 … 20 mA/HART
Four-wire 4 … 20 mA/
HART
ProbusPA

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4 Mounting
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
Electronics module SN-E.61F is suitable for OPTISOUND 3010C,
3030C - Foundation Fieldbus:
• SN-E.61FX(X = without approvals)
• SN-E.61FD(D = approvals XM, CM, UX, UF according to product
list)
• SN-E.61FG(G = approvals CX according to product list)
4.3 Mounting preparations OPTISOUND 3040C
and 3050C
Oscillator SN-E.64V is suitable for OPTISOUND 3040C - 3050C -
Four-wire 4 … 20 mA/HART:
• SN-E.64VX(X = without approvals)
• SN-E.64VGX (GX = with approval GX according to product list)
Oscillator SN-E.64P is suitable for OPTISOUND 3040C and 3050C -
ProbusPA:
• SN-E.64PX(X = without approvals)
• SN-E.64PGX (GX = with approval GX according to product list)
Electronics module SN-E.64F suitable for OPTISOUND 3040C and
3050C - Foundation Fieldbus:
• SN-E.64FX(X = without approvals)
• SN-E.64VGX (GX = with approval GX according to product list)
4.4 Mounting procedure, two-wire instruments
The electronics module is located in the electronics compartment.
The below illustrations show the respective position of the electronics
compartment in a single or double chamber housing.
1
Fig. 1: Single chamber housing
1 Position of the electronics compartment
1
Fig. 2: Double chamber housing
1 Position of the electronics compartment
Foundation Fieldbus
Four-wire 4 … 20 mA/
HART
ProbusPA
Foundation Fieldbus
Installation procedure

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4 Mounting
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
Proceed as follows:
1. Switchovoltagesupply
2. Unscrew the lid of the electronics compartment
3. Disconnect the connection cables according to the operating
instructions manual of the respective sensor
4. Loosen the two holding screws with a screwdriver (Torx size T 10
or Phillips size 4)
2
1
Fig. 3: Loosen the holding screws
1 Electronics module
2 Screws (2 pcs.)
5. Pull the previous electronics out with the opening levers.
Note:
Make sure that the housing is not rotated during the electronics ex-
change.Otherwisetheplugmaybeinadierentpositionlater.
6. Insert the new electronics module carefully. Make sure that the
plug is in the correct position
7. Screw in the two holding screws and tighten them
8. Connect the connection cables according to the operating
instructions manual of the respective sensor
9. Screw the housing lid back on
Theelectronicsexchangeisnownished.
4.5 Mounting procedure, four-wire instruments
The electronics module is located in the electronics compartment.
The connection to the connection compartment is provided via
internal connection cables.The illustration shows the position of the
electronics compartment in the double-chamber housing.
Installation procedure

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4 Mounting
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
1
Fig. 4: Double chamber housing
1 Position of the electronics compartment
Proceed as follows:
1. Switchovoltagesupply
2. Unscrew the lid of the electronics compartment
3. Disconnect internal connection cables, on OPTISOUND 3040C
and 3050C also loosen the plug connector
4. Loosen the two screws with a screw driver (Torx size T10 or slot
4)
2
1
Fig. 5: Loosen the holding screws
1 Electronics module
2 Screws (2 pcs.)
5. Pull the previous electronics out with the opening levers.
Note:
Makr sure that the housing is not rotated during the electronics
exchange.The connection plug in the housing for the electronics can
then be in another position.
6. Insert the new electronics module carefully. Make sure that the
plug is in the correct position.
7. Screw in the two holding screws and tighten them
8. Connect the internal connection cables as follows: red to terminal
1, black to terminal 2, on OPTISOUND 3040C and 3050C con-
nect also the plug connector
9. Screw the housing lid back on
Theelectronicsexchangeisnownished.

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4 Mounting
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
As a rule, an exchange of electronics must be documented internally
if Ex applications are involved.

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5 Setup
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
5 Setup
5.1 Setup procedure, two-wire and four-wire
electronics
As a rule, all settings already carried out on site with the previous
electronics module such as min./max. adjustment, false echo fade-out
etc., must be repeated.
Tip:
For this purpose, use the copying function of the display and adjust-
ment module.
Adjustment

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6 Maintenance
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
6 Maintenance
6.1 How to proceed if a repair is necessary
If it is necessary to repair the instrument, please contact the responsi-
ble Krohne agency.

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7 Dismount
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
7 Dismount
7.1 Dismounting steps
Takenoteofchapters"Mounting"and"Connecting to voltage supply"
and carry out the listed steps in reverse order.
7.2 Disposal
The replacement module consists of materials which can be recycled
by specialised recycling companies. We have purposely designed the
electronic modules to be easily separable.
WEEE directive
The instrument does not fall in the scope of the EU WEEE directive.
Article 2 of this Directive exempts electrical and electronic equipment
from this requirement if it is part of another instrument that does not
fall in the scope of the Directive. These include stationary industrial
plants.
Pass the instrument directly on to a specialised recycling company
and do not use the municipal collecting points.
If you have no way to dispose of the old instrument properly, please
contact us concerning return and disposal.

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8 Supplement
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
8 Supplement
8.1 Technical data
Technical data
are stated in the operating instructions manual of the respective sensor.

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8 Supplement
Electronics module • OPTISOUND 3010C - 3050C
30526-EN-210907
8.2 Trademark
All the brands as well as trade and company names used are property of their lawful proprietor/
originator.

30526-EN-210907
2015-08-18 Subject to change without prior notice
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