Neomeris CONTROL DES User manual

Manual
NEOMERIS CONTROL DES
Bleed off process
Version 1.12

NEOMERIS CONTROL DES
Build:20211025
-094624-9873335NSt
All information and technical data are subject to
change
Contact:
If you have questions or problems, please contact:
Company
Gebr. Heyl Vertriebsgesellschaft f. innovative Wasseraufbereitung mbH
Adress
Max-Planck-Str. 16
Postal Code City
31135 Hildesheim
Country
Germany
Web
www.heylneomeris.de
Telephone
[phone]
Fax
[phone]
Mail
[e-mail]
This manual relates to the following control unit / version:
Devide type
NEOMERIS CONTROL DES
Device category
Bleed off process
Device ersion
1.12
Build:20211025-094624-9873335NSt
The manufacturer reserves the right to make changes without further notice to any products. The
manufacturer makes no warranty, representation or guarantee regarding the suitability of its prod-
ucts for any particular purpose, nor does assume any liability arising out of the application or use of
any product or circuit, and specifically disclaims any and all liability, including without limitation
conse-quential or incidental damages.
“Typical” parameters which may be provided in this documentation and/or specifications can and
do vary in different applications and actual performance may vary over time. All operating parame-
ters, including “Typicals” must be validated for each customer application by customer’s technical
experts. The manufacturer does not convey any license under its patent rights nor the rights of oth-
ers.
Copyright © 2019. All rights reserved.
Reproduction, in part or whole, without the prior written consent of the manufacturer is prohibited.

NEOMERIS CONTROL DES
Build:20211025
-094624-9873335NSt
All information and technical data are subject to
change
Inhalt
1Important safety information .....................................................................................................1
1.1 Hazards during system handling.........................................................................................1
1.2 Duties of the owner.............................................................................................................1
1.3 Duties of the staff................................................................................................................1
1.4 Staff qualifications ..............................................................................................................2
1.5 Warnings in this manual .....................................................................................................2
2Notes and instructions to be observed......................................................................................3
2.1 General notes.....................................................................................................................3
2.2 During installation...............................................................................................................3
2.3 During operation.................................................................................................................3
2.4 During cleaning ..................................................................................................................3
2.5 During disposal...................................................................................................................4
2.6 Safeguards.........................................................................................................................4
2.7 Informal safety measures by the owner ..............................................................................4
2.8 Safety measures during normal operation ..........................................................................4
2.9 Hazards from electrical energy ...........................................................................................4
2.10 Hazards from hydraulic energy........................................................................................5
2.11 Intended use ...................................................................................................................5
2.12 Unconventional use.........................................................................................................5
2.13 Structural modifications to the controller / system............................................................5
2.14 Warranty and liability .......................................................................................................6
2.15 Copyright.........................................................................................................................6
3Delivery scope..........................................................................................................................7
3.1 Unpacking and checking the delivery..................................................................................7
3.2 Component list ...................................................................................................................8
3.3 Sensors and Accessories ...................................................................................................9
4Specifications.........................................................................................................................10
4.1 General characteristics.....................................................................................................10
4.1.1 Housing......................................................................................................................10
4.1.2 Operation panel/User-Interface ..................................................................................10
4.1.3 Power Supply (injected from external)........................................................................10
4.1.4 Power Supply (provided to external) ..........................................................................10
4.1.5 Digital Inputs ..............................................................................................................11
4.1.6 Digital Outputs ...........................................................................................................11
4.1.7 Analog Inputs.............................................................................................................13
4.1.8 Analog Outputs ..........................................................................................................14
4.1.9 Pulse and Counting Inputs .........................................................................................14
4.1.10 Environmental Conditions .......................................................................................14
4.2 Standards and Regulations ..............................................................................................14
4.3 Views and dimensional drawings......................................................................................16
4.3.1 Front film layout .........................................................................................................16
4.3.2 Housing Bottom and Drill Pattern ...............................................................................17
5Installation..............................................................................................................................18
5.1 Preparing for installation...................................................................................................18

NEOMERIS CONTROL DES
Build:20211025
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All information and technical data are subject to
change
5.1.1 Setup location ............................................................................................................18
5.1.2 Setup area .................................................................................................................18
5.1.3 Power supply .............................................................................................................18
5.1.4 Cabling.......................................................................................................................18
5.2 Installation process...........................................................................................................19
5.2.1 Installing the controller ...............................................................................................19
5.2.2 Installation of measuring probes.................................................................................19
5.3 Cabling .............................................................................................................................19
5.4 Terminal connection .........................................................................................................21
5.4.1 Component Inside view (below) .................................................................................21
5.4.2 Connectors (X) –overview .........................................................................................22
5.4.3 Terminal block (TB) –overview..................................................................................22
5.4.4 Terminal assignments ................................................................................................22
5.5 Input-/Output Schema ......................................................................................................24
5.6 Configuration/Jumper .......................................................................................................25
6Functional description ............................................................................................................26
6.1 System overview/-structure ..............................................................................................26
6.2 Module: MDesalDevice2Ext..............................................................................................27
6.2.1 Info:............................................................................................................................27
6.2.2 Comment: ..................................................................................................................27
6.2.3 Internal elements of module: ......................................................................................28
6.3 Module: MDesal2..............................................................................................................29
6.3.1 Info:............................................................................................................................29
6.3.2 Comment: ..................................................................................................................29
6.3.3 Internal elements of module: ......................................................................................29
6.4 Module: MDosProp...........................................................................................................31
6.4.1 Info:............................................................................................................................31
6.4.2 Comment: ..................................................................................................................31
6.4.3 Internal elements of module: ......................................................................................31
6.5 Module: MDosTime ..........................................................................................................33
6.5.1 Info:............................................................................................................................33
6.5.2 Comment: ..................................................................................................................33
6.5.3 Internal elements of module: ......................................................................................33
6.6 Module: MUnlock..............................................................................................................35
6.6.1 Info:............................................................................................................................35
6.6.2 Comment: ..................................................................................................................35
6.6.3 Internal elements of module: ......................................................................................35
6.7 Module: MUniAnaOutExt ..................................................................................................36
6.7.1 Info:............................................................................................................................36
6.7.2 Comment: ..................................................................................................................36
6.7.3 Internal elements of module: ......................................................................................36
6.8 Module: MOpTime............................................................................................................38
6.8.1 Info:............................................................................................................................38

NEOMERIS CONTROL DES
Build:20211025
-094624-9873335NSt
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change
6.8.2 Comment: ..................................................................................................................38
6.8.3 Internal elements of module: ......................................................................................38
6.9 Module: MDelPump ..........................................................................................................39
6.9.1 Info:............................................................................................................................39
6.9.2 Comment: ..................................................................................................................39
6.9.3 Internal elements of module: ......................................................................................39
6.10 Module: MAbsConductivityCompTemp..........................................................................40
6.10.1 Info:.........................................................................................................................40
6.10.2 Comment: ...............................................................................................................40
6.10.3 Internal elements of module:...................................................................................40
6.11 Module: MTemperature .................................................................................................43
6.11.1 Info:.........................................................................................................................43
6.11.2 Comment: ...............................................................................................................43
6.11.3 Internal elements of module:...................................................................................43
6.12 Module: MFlowMeter2...................................................................................................45
6.12.1 Info:.........................................................................................................................45
6.12.2 Comment: ...............................................................................................................45
6.12.3 Internal elements of module:...................................................................................46
6.13 Module: MTankAlarms ..................................................................................................49
6.13.1 Info:.........................................................................................................................49
6.13.2 Comment: ...............................................................................................................49
6.13.3 Internal elements of module:...................................................................................49
6.14 Module: MPumpPuls .....................................................................................................51
6.14.1 Info:.........................................................................................................................51
6.14.2 Comment: ...............................................................................................................51
6.14.3 Internal elements of module:...................................................................................51
6.15 Module: MStartData ......................................................................................................52
6.15.1 Info:.........................................................................................................................52
6.15.2 Comment: ...............................................................................................................52
6.15.3 Internal elements of module:...................................................................................52
6.16 Module: MAlarmMgrDOs...............................................................................................53
6.16.1 Info:.........................................................................................................................53
6.16.2 Comment: ...............................................................................................................53
6.16.3 Internal elements of module:...................................................................................53
6.17 Module: MProtocolSdcCsv ............................................................................................54
6.17.1 Info:.........................................................................................................................54
6.17.2 Comment: ...............................................................................................................54
6.17.3 Internal elements of module:...................................................................................54
7Operation ...............................................................................................................................56
7.1 Operating and Display Elements ......................................................................................56
7.2 Navigation and Programming ...........................................................................................56
7.2.1 General information....................................................................................................56
7.2.2 Key functions .............................................................................................................56

NEOMERIS CONTROL DES
Build:20211025
-094624-9873335NSt
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change
7.2.1 Automatic reset ..........................................................................................................57
7.2.2 Passwords .................................................................................................................57
7.2.3 Setup of Parameters and Values................................................................................57
7.3 Configuration of modules / functions.................................................................................58
7.4 Type of contact or inversion..............................................................................................59
7.5 Calibration ........................................................................................................................60
7.5.1 Analog Input...............................................................................................................60
7.5.2 Analog Output ............................................................................................................62
7.6 Diagnostics.......................................................................................................................63
7.7 Alarm Handling and Messages.........................................................................................64
7.8 Firmware-Update..............................................................................................................64
7.9 Factory settings ................................................................................................................64
7.10 HMI-overview ................................................................................................................65
8Anhang...................................................................................................................................72
8.1 Übersicht der Parameter...................................................................................................72
8.2 Maintenance and Repair...................................................................................................82
8.2.1 Maintenance of the Lithium Battery ............................................................................82
8.2.2 Cleaning Instructions..................................................................................................82
8.3 Software Update, change Firmware..................................................................................83
8.3.1 Installing firmware using a PC....................................................................................83
8.3.2 Installing firmware using microSD-Card .....................................................................83
8.4 PC-Software.....................................................................................................................84
8.4.1 Obtaining the software and drivers.............................................................................84
8.4.2 Requirements / Installation.........................................................................................84
8.4.3 Function of the Visualization / Simulation ...................................................................84
8.4.4 View of the Main Screen ............................................................................................85
8.5 Software History ...............................................................................................................86
8.6 EC-Declaration of Conformity ...........................................................................................88

NEOMERIS CONTROL DES
Build:20211025
-094624-9873335NSt
All information and technical data are subject to
change

NEOMERIS CONTROL DES
Important safety information
Build:20211025
-094624-9873335NSt
All information and technical data are subject to
change
Page 1
1 Important safety information
§As a basic requirement, staff must be familiar with the basic mean-
ing of safety notes and safety instructions to ensure safe handling
and fault-free operation of this system.
§The operating manual contains important instructions for safely op-
erating the system. Please read the complete operating instruc-
tions carefully prior to working with the device.
§Ensure that the operating instructions are accessible to all users at
all times.
§Always include these operating instructions when handing the de-
vice to third parties.
§Everyone working on the system needs to observe this operation
manual, in particular the section on safety notes. This applies to the
company responsible for installation as well as to the system
owner.
1.1 Hazards during system handling
This system has been built according to the state of the art and to accepted technical safety
rules. Nevertheless, its use may pose a hazard to life and limb of the user or of third parties
and may also cause damage to the system and other property. Only use the system
§for its intended purpose and
§if all of its safety equipment is in perfect working order.
Immediately remove any faults that may impact safety. This is the responsibility of the owner
themselves or of a company commissioned by the owner.
1.2 Duties of the owner
The owner is obligated to ensure that all people working on the system
§are familiar with the basic occupational safety and accident preven-
tion regulations and have been instructed in the handling of the
system,
§have read and understood the section on safety and the warnings
described in this operation manual and confirmed this with their sig-
nature, and
§have their performance in terms of safety checked regularly.
The owner themselves are responsible for complying with this obligation.
1.3 Duties of the staff
Everyone commissioned to perform work on the system or who performs work on it inde-
pendently, is obligated to do the following prior to starting any work:
§Read the section on safety and the warnings described in this op-
eration manual and confirm with their signature that they have un-
derstood this.
§Observe the basic occupational safety and accident prevention
regulations.
!

NEOMERIS CONTROL DES
Important safety information
Build:20211025
-094624-9873335NSt
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change
Page 2
1.4 Staff qualifications
Installing and starting up the system requires basic electrical and process knowledge as well
as knowledge of the associated technical terms. This is why only specialists or trained staff
under the direction and supervision of a specialist are allowed to install and start up the system.
§Clearly define the responsibilities of staff concerning installation,
start-up, operation, maintenance, and repair of the system.
§A specialist is someone who, based on their qualified training,
knowledge and experience of their knowledge of relevant regula-
tions, is able to assess the tasks they have to perform, to recognise
potential hazards, and to take adequate protective measures. A
specialist is required to comply with the relevant technical rules.
§Staff in training may only work on the system whilst under the su-
pervision of experienced staff.
1.5 Warnings in this manual
This manual includes warnings preceding prompts for action where there may be a hazard of
bodily harm or material damage. The structure of warnings is as follows:
§The signal word "HAZARD" is used to indicate an imminent danger.
Failing to avoid it will result in serious injury or even death.
§The signal word "WARNING" is used to indicate a potential danger.
Failing to avoid it may result in serious injury, harmful health effects,
or even death.
§The signal word "CAUTION" is used to indicate a potentially dan-
gerous situation. Failing to avoid it may result in moderate or mild
bodily harm or material damage.
§The signal word "NOTE" is used to indicate important information
about intended use. Failing to comply with this information may im-
pair or disrupt the machine's operation or its surroundings.
!
!
HAZARD
!
!
WARNING
i
NOTE
!
!
CAUTION

NEOMERIS CONTROL DES
Notes and instructions to be
observed
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Page 3
2 Notes and instructions to be observed
2.1 General notes
§Observe the regulations for accident prevention as well as the
safety regulations for operating electrical devices and systems, and
for environmental protection in the country of use and at the instal-
lation site.
§Observe the country-specific and location-dependent regulations
for installation and start-up.
§Make sure to protect the device against moisture and humidity.
Keep the device away from splashing water and condensation by
any means.
§Make no changes and manipulations to the device beyond the han-
dling described in this manual, or else the warranty will expire.
2.2 During installation
§Always disconnect the relevant system component from the mains
before installing or connecting and/or disconnecting the device to
the mains. Secure the system against unauthorised re-start.
§Only connect the device to a mains voltage as specified on the rat-
ing plate.
§Follow the specifications and the ambient parameters.
§The device needs a fault-free and stable supply voltage. If neces-
sary, use a line filter to keep interference voltage, which may get
into the line from, e.g., solenoid valves or large motors, away from
the control system.
§Never lay the connection lines parallel to the mains cable.
2.3 During operation
§Place the system in a location that allows easy access to the oper-
ating and control elements at any time. Floor, ceiling, and walls
need to be flat and clean.
§Ensure that the control outputs stay below the maximum admissi-
ble rating.
§In case of malfunctions switch the device off immediately and notify
the service personnel. Never attempt to repair the device. This will
cause the warranty to expire. Only authorised qualified service per-
sonnel are allowed to perform repairs.
2.4 During cleaning
§Use only a dry, lint-free cloth.
!
!
WARNING

NEOMERIS CONTROL DES
Notes and instructions to be
observed
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Page 4
2.5 During disposal
§Follow local guidelines in your country when disposing of the de-
vice.
2.6 Safeguards
§Ensure that all of the system's safeguards have been fitted properly
and are in working condition prior to switching it on.
§Never remove safeguards prior to switching off the machine and
without securing it against re-start.
§The owner needs to provide the operating staff with the required
personal protective equipment (PPE), and the operating staff have
to use it when working on the system.
§The owner or a company commissioned by them needs to check
all the existing safeguards regularly.
2.7 Informal safety measures by the owner
§Always keep the operating manual near the machine's site of use.
§In addition to the operating manual, provide and observe generally
applicable and local regulations on accident prevention and envi-
ronmental protection.
§Always make sure that all of the safety and hazard notes on the
system and the labels on operating and control elements are legi-
ble.
2.8 Safety measures during normal operation
§Never operate the system if not all of the safeguards are fully func-
tional.
§Prior to switching on the machine ensure that it poses no danger to
anyone during start-up.
§Check the system at least once every shift for visible external dam-
age to the safeguards.
2.9 Hazards from electrical energy
§Only authorised electrical experts are allowed to perform work on
electrical supplies.
§Regularly check the electrical equipment of the system. Immedi-
ately remove loose connections and braised cables.
§Always keep the system closed. Only authorised staff are allowed
access to the system.
§Involve a second individual, who may actuate the main circuit
breaker in an emergency, if tasks need to be performed on live
parts.

NEOMERIS CONTROL DES
Notes and instructions to be
observed
Build:20211025
-094624-9873335NSt
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change
Page 5
2.10 Hazards from hydraulic energy
§Depressurise the sections of the system and the pressure lines to
be opened before starting any repair work.
§Regularly inspect fittings and piping.
2.11 Intended use
Only use the device for measuring, controlling, and regulating blowdown systems in open cool-
ing circuits and in humidifiers.
Any other use or any use beyond the intended purpose is considered unintended. The manu-
facturer/supplier assumes no liability for damage resulting from such use.
Intended use also includes:
§Observing all of the instructions provided in this operation manual
and
§Adhering to the specified inspections and maintenance intervals.
2.12 Unconventional use
The statements as per Item 2.11 apply.
Any other use as well as any use outside of the specifications is considered unintended.
2.13 Structural modifications to the controller / system
§Modifications, extensions, or remodelling to/off the controller / sys-
tem require the consent of the manufacturer / supplier.
§Any remodelling measures require the written consent of the man-
ufacturer / supplier.
§Immediately replace system parts that are not in perfect condition
and only use original spare parts.
§Externally sourced parts lack the guarantee that they have been
designed and manufactured in line with function, wear, and safety
requirements.

NEOMERIS CONTROL DES
Notes and instructions to be
observed
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change
Page 6
2.14 Warranty and liability
Bodily harm and material damage as well as damage to the system itself are excluded from
warranty and liability claims if they can be traced back to one or more of the following causes:
§Incorrect use of the system.
§Improper installation, start-up, operation, and maintenance of the
system.
§Operation of the system with defective or improperly attached or
non-functioning safety devices and safeguards.
§Failure to observe the notes in the operation manual with regard to
transport, storage, installation, start-up, operation, and mainte-
nance of the system.
§Unauthorised structural modifications to the system.
§Unauthorised changes to the control parameters.
§Poor monitoring of system parts prone to wear and tear.
§Improperly executed repair work.
§Failure to keep, or incompletely kept, maintenance logs.
§Disaster situations caused by foreign objects or force majeure.
Our General Terms and Conditions apply.
2.15 Copyright
The manufacturer / supplier retains the copyright to this operation manual. This operation man-
ual is only intended for the owner and their staff.
It contains regulations and notes exempt from any of the following, neither fully nor partially:
§Duplication,
§Distribution, or
§any other form of communication.
Contraventions may be prosecuted.

NEOMERIS CONTROL DES
Delivery scope
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change
Page 7
3 Delivery scope
The controller is supplied with the cable glands specified below and a user manual.
3.1 Unpacking and checking the delivery
Check the system for transport damage after unpacking it.
In order to secure your claims in case of transport damage, please note the following:
1. Immediately inspect goods for damage!
2. Ensure claims against third parties: Call on shipping companies, railway operators,
postal services, lorry companies, other carriers, hauliers, stockists, customs and port
authorities to inspect the damage together! Have them accept their liability in writing,
specifically:
a. In case of visible external damage - prior to accepting the goods.
b. In case of invisible external damage - promptly following detection (stop unpack-
ing) but no later than within the following time limits:
I. Postal services: 24 hours
II. Hauliers: 6 days after acceptance
III. Shipping companies: 3 days after unloading
IV. Other carriers: 1 week after delivery
3. Promptly involve the claims agent named on the insurance document or policy.
Should you realise that parts are defective or missing, please contact
your supplier within 7 days.
i
NOTE
i
NOTE

NEOMERIS CONTROL DES
Delivery scope
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Page 8
3.2 Component list
The control unit consists of the following components in the given quantity. Quantity numbers putted
in parantheses are sub components, that are already included in other components.
Identifier
Comp.-Id
Quant.
Type / Usage
Notes
Complete System
Base
1
Base System
Cable 10 Pins, no 3V3
Bus Cable
1
Connection Cable
Ribbon Cable
CPU / Display
CPU-Board/-Unit
(1)
CPU-Board/-Unit
Housing
Housing
(1)
Housing
Cable Gland
M12
(1)
Gland
M12
Cable Gland
M25, 3x7mm
(1)
Gland
M25, 3x7mm
Cable Gland
M25, 6x4mm
(1)
Gland
M25, 3x7mm
Cable Gland
M25, 6x4mm
(1)
Gland
M25, 6x4mm
Mounting plate for board
Patchboard
(1)
Patch Board
Supply Board
eB0
(1)
Power-Brick
mounted on patch
board/rail enclosure
Relay Board
eB1
1
I/O-Brick
mounted on patch
board/rail enclosure
LF/Temp Board
eB2
1
I/O-Brick
mounted on patch
board/rail enclosure

NEOMERIS CONTROL DES
Delivery scope
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Page 9
3.3 Sensors and Accessories
For proper operation the following additional components might be required (e.g. sensors, cable sets
etc.).
Identifier
EV220B, 018F6701
Type / Usage
Solenoid Valve
Quant.
0/1
Details / Picture
Adaption via 2-wire: Pin 1, Pin 2
Adaption
Pin 1 => eB1.9
Pin 2 => eB1.11
Item Number
Danfoss
Identifier
VCZAP1000, VC4012
Type / Usage
Solenoid Valve
Quant.
0/1
Details / Picture
Adaption via Molex-Connector:
Pin 2 (N)
Pin 3 (L, permanent supply)
Pin 6 (L, control input)
Adaption
Pin 2 => eB1.9
Pin 3 => eB0.5
Pin 6 => eB1.11
Item Number
Honeywell
Identifier
STE5/PT100 EG
Type / Usage
Cond. Probe (conductive)
Quant.
0/1
Details / Picture
K=0.5 with PT100, stainless steel V4A, 1.4571, integral thread 3/4'', without cable, Range of applica-
tion: 0...2000µS/cm, max. 130°C
Adaption
Required accessories
cable (customer-supplied)
Item Number
310126
Identifier
Neomeris Select conductivity sensor with C= 1.0; PT100
Type / Usage
Cond. Probe (conductive)
Quant.
0/1
Details / Picture
C=1.0 Graphite electrodes w. temperature sensor PT100; CPVC; for installation in T-piece, Range of
application: 0...5000μS/cm, max. 60°C
Adaption
Required accessories
Connection cable 3m (890827)/ 6m (890828); T-piece 1" with 3/4" female thr. NPT (890821)
Item Number
890817
Identifier
Neomeris Select conductivity sensor with C= 0.1; PT100
Type / Usage
Cond. Probe (conductive)
Quant.
0/1
Details / Picture
C= 0.1 Graphite electrodes w. temperature sensor PT100; CPVC; for installation in T-piece, Range of
application: 0...500μS/cm, max. 60°C
Adaption
Required accessories
Connection cable 3m (890827)/ 6m (890828); T-piece 1.5" with 1" female thr. NPT (890861)
Item Number
890826

NEOMERIS CONTROL DES
Specifications
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Page 10
4 Specifications
4.1 General characteristics
4.1.1 Housing
The control unit is placed in the following housing:
Type
Bocard 160 high, gray/light gray
Producer
Bopla GmbH
Size / Dimensions
199mm x 179mm x 106,5mm (WxDxH)
Protection Class
IP65
Material
ABS
Weight
approx. 750g
4.1.2 Operation panel/User-Interface
The control unit has the following display and operating components:
Display Type
Graphic Display
Display Size
2.8 Inch
Display Resolution
128x64 Pixel, monochrome
Backlight
colored backlight (RGB-LED)
Operation Elements
4 foil keys
Options
4.1.3 Power Supply (injected from external)
The control unit requires the following electrical supply from external:
Description
Main Supply form external
Information
Voltage
100 ... 240V AC
max. Current
5A AC
Inactive Current
30mA AC
Frequency
50 ... 60Hz
Remark
external Fuse: max. 10A
4.1.4 Power Supply (provided to external)
The control unit provides the following electrical supply (for example to the sensor / actuator sup-
ply):
Description
Supply sourcing 230V AC for externals

NEOMERIS CONTROL DES
Specifications
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change
Page 11
Information
Voltage
like incoming main supply
max. Current
5A AC
max. Power
nom. 1100VA
Remark
reduced wit inductive load
Description
Supply sourcing 24V DC for externals
Information
Voltage
24V DC
max. Current
600mA DC
max. Power
15W
Remark
4.1.5 Digital Inputs
The control unit has the following digital inputs / switch inputs:
Identifier
DosProp.1 Tank empty
Information
Type
Input for ext. isolated contact, npn-switching against GND
Low Volt.
> 1MOhm
High Volt.
< 100Ohm
Input Current
< 5mA @ 24V
Component
-
Remark
Input is supplied internal
Identifier
System enable
Information
Type
Input for ext. isolated contact, npn-switching against GND
Low Volt.
> 1MOhm
High Volt.
< 100Ohm
Input Current
< 5mA @ 24V
Component
-
Remark
Input is supplied internal
Identifier
TimeDosing Tank empty
Information
Type
Input for ext. isolated contact, npn-switching against GND
Low Volt.
> 1MOhm
High Volt.
< 100Ohm
Input Current
< 5mA @ 24V
Component
-
Remark
Input is supplied internal
4.1.6 Digital Outputs
The control unit has the following digital outputs / switching outputs:
Identifier
Alarm signal
Information
Alarm signal
Type
Relay, change over contact, isolated

NEOMERIS CONTROL DES
Specifications
Build:20211025
-094624-9873335NSt
All information and technical data are subject to
change
Page 12
max. Switching Volt.
250V AC
max. Switching Cur.
5A AC, Contact 6A
max. Perm. Current
3A AC
nom. Cycles
see datasheet
Component
FTR, LYCA024V
Remark
-
Identifier
Bleed off valve
Information
Bleed off valve
Type
Relay, change over contact, power switching
max. Switching Volt.
250V AC
max. Switching Cur.
8A AC, contact 10A
max. Perm. Current
5A AC
nom. Cycles
see datasheet
Component
Takamisawa, JS24N-K
Remark
with snubber
Identifier
Circulation Pump
Information
Circulation Pump
Type
Relay, normally open contact, power switching
max. Switching Volt.
250V AC
max. Switching Cur.
10A AC, Contact 16A
max. Perm. Current
5A AC
nom. Cycles
see datasheet
Component
Schrack, RT33L024
Remark
with snubber
Identifier
Dosing Pump
Information
Dosing Pump
Type
Puls Output open connector
max. Switching Volt.
< 24V DC
max. Switching Cur.
< 5mA DC
max. Perm. Current
< 5mA DC
nom. Cycles
< 100 Imp./s
Component
-
Remark
-
Identifier
Dosing Valve
Information
Dosing Valve
Type
Relay, change over contact, isolated
max. Switching Volt.
250V AC
max. Switching Cur.
8A AC, contact 10A
max. Perm. Current
5A AC
nom. Cycles
see datasheet
Component
Takamisawa, JS24N-K
Remark
with snubber
Identifier
Operating Signal
Information
Operating Signal
Type
Relay, change over contact, isolated
max. Switching Volt.
250V AC
max. Switching Cur.
5A AC, Contact 6A
max. Perm. Current
3A AC
nom. Cycles
see datasheet
Component
FTR, LYCA024V
Remark
-

NEOMERIS CONTROL DES
Specifications
Build:20211025
-094624-9873335NSt
All information and technical data are subject to
change
Page 13
4.1.7 Analog Inputs
The control unit has the following analogue inputs / measuring inputs:
Identifier
Cond. Probe (conductive)
Information
Type
Conductivity, conductive sensor
Range
0 ... 5000µS/cm
Input Resistance
-
Resolution
0.2%
Accuracy
2%
Linearity
1%
Filter
Tau = 1s
Linearization
Temperature compensation 2.2%/K
Model / Type
for cell constant K=0.01 ... 10
Remark
-
Identifier
Cond. Probe (inductive)
Information
Type
Current Input
Range
0 ... 20mA, 2/3-wire
Input Resistance
175 Ohm
Resolution
10Bit
Accuracy
0.5%
Linearity
0.2%
Filter
-
Linearization
-
Model / Type
-
Remark
-
Identifier
Temperature Sensor
Information
Temperature input, PT100, 0...100°C
Type
Temperature input, PT100, 0...100°C
Range
0 ... 50°C
Input Resistance
-
Resolution
0.1%
Accuracy
2%
Linearity
1%
Filter
Tau = 1s
Linearization
-
Model / Type
PT100
Remark
-
Identifier
unused
Information
Type
Power measuring
Range
0 ... 500A
Input Resistance
-
Resolution
0.5%
Accuracy
2%
Linearity
1%
Filter
-
Linearization
-
Model / Type
ind. transformer
Remark
4% ripple