Etatron ESelect-CD1 Gebrauchsanweisung

EN OPERATING INSTRUCTIONS AND MAINTENANCE

UNI EN ISO 9001:2008

www.etatronds.com

eSelect-CD1

(IT) DIRETTIVA "RAEE"2002/96/CEESUCCESSIVA MODIFICA 2003/108/CESUI RIFIUTI DI APPARECCHIATURE ELETTRICHE

EDELETTRONICHE

Il simbolo sotto riportato indica che il prodotto non può essere smaltito come normale rifiuto urbano. Le Apparecchiature Elettriche ed

Elettroniche (AEE) possono contenere materiali nocivi per l'ambiente e la salute e pertanto devono essere oggetto di raccolta

differenziata: smaltite quindi presso apposite discariche o riconsegnate al distributore a fronte dell'acquisto di una nuova, di tipo

equivalente o facente le stesse funzioni. La normativa sopracitata, alla quale rimandiamo per ulteriori particolari e approfondimenti,

prevede sanzioniper losmaltimento abusivodidetti rifiuti.

(UK) WASTE OF ELECTRICAL AND ELECTRONIC EQUIPMENT DIRECTIVE (WEEE, RAEE in Italy) 2002/96/EC AND

SUBSEQUENTAMENDMENT2003/108/EC

The marking shown below indicates that the product cannot be disposed of as part of normal household waste. Electrical and

Electronic Equipment (EEE) can contain materials harmful to health and the environment, and therefore is subject to separate waste

collection: it must be disposed of at appropriate waste collection points or returned to the distributor against purchase of new equipment

of similar type or having the same functions. The directive mentioned above, to which make reference for further details, provides for

punitiveactionsin case of illegal disposal of such waste.

(FR) DIRECTIVE "RAEE" 2002/96/CE ET MODIFICATION SUCCESSIVE 2003/108/CE CONCERNANT LES REBUTS

D'APPAREILLAGESÉLECTRIQUESETÉLECTRONIQUES

Le symbole ci-dessous indique que le produit ne pas être éliminé comme un normal déchet urbain. Les Appareillages Électriques et

Électroniques (AEE) peuvent contenir des matériaux nocifs pour l'environnement et la santé et doivent donc faire l'objet de collecte

différenciée: éliminés donc auprès de décharges prévues à cet effet ou rendus au distributeur pour l'achat d'un nouveau, de type

équivalent ou ayant les mêmes fonctions. La réglementation susmentionnée, à laquelle nous vous renvoyons pour les détails et les

approfondissements ultérieurs,prévoitdes sanctionspourlamise endéchargeabusivedesditsrebus.

(ES) DIRECTIVA "RAEE" 2002/96/CE Y MODIFICACIÓ N SUCESIVA 2003/108/CE SOBRE RESIDUOS DE APARATOS ELÉ

CTRICOSY ELECTRÓ NICOS

El símbolo que se muestra abajo indica que el producto no puede eliminarse como un residuo urbano normal. Los Aparatos Eléctricos y

Electrónicos (AEE) pueden contener materiales nocivos para el medio ambiente y la salud y por tanto tienen que ser objeto de

recogida selectiva: por consiguiente tienen que eliminarse en vertederos apropiados o entregarse al distribuidor cuando se adquiera

uno nuevo, del mismo tipo o con las mismas funciones. La normativa mencionada arriba, a la que remitimos para más detalles y

profundizaciones,prevésancionespor la eliminaciónclandestinadedichosresiduos.

(PR) DIRETRIZ "RAEE" 2002/96/CE E MODIFICAÇÃO POSTERIOR 2003/108/CE SOBRE RESÍDUOS DE

EQUIPAMENTOSELÉTRICOSE

ELETRÔNICOS

O símbolo referido abaixo indica que o produto não pode ser eliminado como resíduo urbano normal.

OsAparelhos Elétricose

Eletrônicos (AEE) podem conter materiais nocivos ao ambiente e à saúde e, portanto, devem

ser objeto de coleta seletiva: eliminados, portanto,

através de depósitos apropriados ou pelo reenvio ao distribuidor

para a aquisição de um novo, de tipo equivalente ou que

realize as mesmas funções.

Anormativa referida acima, à qual nos referimos para detalhes complementares e

esclarecimentos, prevê

sançõesnocasodeeliminaçãoinadequadadetaisresíduos.

ENGLISH

TABLE OF CONTENTS

SAFETY STANDARDS.................................................................................................................................................7

User information signs .................................................................................................................... 7

CONTROLLER DESCRIPTION....................................................................................................................................8

TECHNICAL CHARACTERISTICS ..............................................................................................................................8

HINTS AND WARNINGS..............................................................................................................................................9

Warning .......................................................................................................................................... 9

Shipping and Transporting............................................................................................................... 9

Proper use of the controller............................................................................................................. 9

Risks .............................................................................................................................................. 9

Assembling and dismantling the equipment.....................................................................................10

ESELECT-CD1 SERIES ENCLOSURES, MOUNTING, COMMISSIONING AND OVERALL DIMENSIONS............10

Wall mounting enclosure eSelect-CD1 .............................................................................................10

Overall dimensions.........................................................................................................................11

Electrical wiring connectors ...........................................................................................................11

Connecting conductivity sensor......................................................................................................11

Connecting to main power supply / PARALLEL CONNECTIONS ........................................................12

Example connection controller-motor dosing pump relays OUT 1-2...................................................12

DISPLAY DESCRIPTION ...........................................................................................................................................13

TERMINAL BOARD ELECTRICAL WIRING..............................................................................................................14

OPERATING MODES GLOSSARY............................................................................................................................15

PROGRAMMING FUNCTIONS ..................................................................................................................................17

INPUTS / OUTPUTS DIAGRAM FUNCTIONS ...........................................................................................................17

INITIAL DISPLAY .......................................................................................................................................................18

Selecting Language ........................................................................................................................18

Selecting Conductivity (EC) “K” factor............................................................................................18

TEMPERATURE settings..................................................................................................................19

Programming MENU ........................................................................................................................19

MAIN MENU > BASIC PROGRAMMING MENU...................................................................................................20

SETPOINT 1 EC CONDUCTIVITY > BASIC MENU.............................................................................................20

SETPOINT 2 EC CONDUCTIVITY > BASIC MENU..............................................................................................21

SENSOR CALIBRATION > BASIC MENU...............................................................................................................22

SETTINGS > BASIC MENU......................................................................................................................................22

MAIN MENU > EXPERT PROGRAMMING MENU................................................................................................23

SETPOINT 1 EC CONDUCTIVITY > EXPERT MENU...........................................................................................23

SETPOINT 2 EC CONDUCTIVITY > EXPERT MENU...........................................................................................25

4-20MA ANALOG CURRENT OUTPUT FUNCTION SELECTION > EXPERT MENU ............................................27

4-20mA EC CONDUCTIVITY > AUX FUNCTION ..............................................................................27

4-20mA EC Conductivity > DOSING SETPOINT.................................................................................27

SENSOR CALIBRATION > EXPERT MENU............................................................................................................28

ENGLISH

SETTINGS > EXPERT MENU ................................................................................................................................29

CONDUCTIVITY SENSORS AND MAINTENANCE...................................................................................................30

CONDUCTIVITY sensors NOTES.......................................................................................................30

CONDUCTIVITY sensors maintenance ..............................................................................................30

CONDUCTIVITY sensors range.........................................................................................................31

TROUBLESHOOTING................................................................................................................................................31

ENGLISH

eSelect-CD1 CONTROLLER SERIES INCLUDES SCREWS FOR WALL MOUNTING

eSelect-CD1 series is NOT provided with sensors, which are available upon request.

ETATRON D.S. declines any responsibility in case the controller is used with other brandprobes and sensors

SAFETY STANDARDS

User information signs

WARNING: ignoring safety information can endanger life or result in serious injury!

CAUTION: ignoring safety information can result in injuries to persons or damage systems or materials!



HIGH VOLTAGE: ignoring this sign can result in death or serious injuries to persons!

NOTE or INFORMATION SOURCE

- this symbol “pointing finger” indicates programming steps.

- if no keys are pressed within 60 seconds, controller will display current measurements

Qualified and authorized personnel must carry out any work or repair on the unit: manufacturer declines any responsibility for

consequences in case this rule is not complied.

Unqualified personnel should keep away from the plant and/or hazard areas.

The official operator of the system or the plant, when installing the unit, is responsible to fulfil the above rules.

ENGLISH

CONTROLLER DESCRIPTION

The eSelect-CD1 is a compact system with ELECTRICAL CONDUCTIVITY (EC) controller. In many cases, conductivity is linked directly

to the total dissolved solids (T.D.S.): conductivity provides an approximate value for the TDS concentration, usually to within ten-percent

accuracy. eSelect-CD1, along with the high quality performance in terms of measurements and functions thus satisfying most of the

requirements for an instrument, it offers many features thus making it extremely versatile and easy to operate. Conductivity measurement are

in micro Siemens features 4 K factor ranges (Cell Constant) suitable for following K:

Controller covers ranges from costant K 1 up to 20.00 mS and even 100.00 mS (latter with graphite sensor electrodes) and costant K 5

ranges 2.000 μS;

BENEFIT: The above feature allow dealers to stock one type for all controller thus reducing stock value or saving problems when

issuing orders to manufacturer.

Two types of programming menu:

•Basic making life easier for those home applications such small swimming pool or water treatment systems;

•Expert for professionals giving the opportunity to refine measurements and safety functions.

A friendly user menu programming it is almost self-explanatory and the elegant wide display allows easy vision.

TECHNICAL CHARACTERISTICS

Conductivity EC Measuring range and

K factor (cel

constant):

▪ K 1 ranges up to 20.00 mS and even 100.00 mS (latter with graphite sensor

electrodes) / Hysteresis / PWM point = 500 μS

Resolution 10 μS

▪ K 5 ranges up to 2.000 μS / Hysteresis / PWM point = 50 μS

Resolution 1 μS

▪ K10 ranges up to 200 μS / Hysteresis / PWM point = 0,50 μS

Resolution 0,1 μS

▪ K 0.1 ranges up to 100.00 mS / Hysteresis / PWM point = 5000 μS

Resolution 100 μS (only with graphite sensor electrodes)

Temperature setting: automatic with combined conductivity + PT100 or NTC system

Temperature probe range: – 20 ....100°C

▪ Resolution 0.1% °C ▪ Accuracy: ± 0.5% °C

Power supply / Power consumption: Universal power supply 100÷250 Vac / 5W at 240 V AC

Microprocessor technology: SMD components mounting, digital controls keypad 6 key

Linearity, Stability Reproducibility: ±0.5 % under standard conditions

Display: back-lit custom display (126x64); Display visible area 70x37 mm

Delay: Delay time relay activation, programmable for each set-point (999 sec.)

Start-up Delay: Delay time relay when switching ON, programmable on each set-point

PARAMETER

VALUE

Measure

Conductivity up tol 20mS

Type of probe

PTFE with graphite electrodes, k=1

Power supply

100

240 Vac – 50/60 Hz – 6W

Display

Graphic 128x64 (visible area 70x37 mm)

Power supply protection

The whole power pack (there is no fuse)

Temperature probe

PT100, 0,1°C resolution

External casing

ABS, IP65

Inputs

Level, Proximity

Relay outputs

2 relay outputs (set-point 1 and set-point 2) ON-OFF or PWM type

Relay outputs features

maximum 5A on resistive load, maximum 1A on inductive load, 230Vac

mA outputs

1 mA galvanically separated output

mA outputs features

500 ohm maximum load impedence

Alarm

Overdosing alarm

Accessories

Wall mounting kit

Measures

120 x 200 x 90,5

Weight

Net weight: 1230 gr -Gross weight: 1255 gr

Front controls

Polycarbonate adhesive

Working temperature

50 °C

ENGLISH

Power consumption / Nominal current: 230V=6W, 100mA / 24Vac-dc=7W, 300mA / 12Vdc=7W, 600mA

Internal electrical protection: power supplier guarantees electrical protection (instead of fuse)

Level / Remote relay control Chemical additive level (level switch not included)

Outputs:

Output RELAY 1 (set-point 1) ON-OFF or PWM mode voltage free contact 5Amax 230Vac

Output RELAY 2 (set-point 2) ON-OFF or PWM mode voltage free contact 5Amax 230Vac

FLUX sensor (proximity switch) It blocks output operations in case of no flow into the sensor cell

Unit load

Resistive load 5A max 230 V AC / Inductive load 1A 230 V AC

Insulation voltage relay output: > 3000 Vac

Relay contact lifespan > 105switching operations (at 3 A /230Vac)

0/4...20 mA output EC Adjustable (500 Ωmax input impedance), galvanic separation

Noise Level: Irrelevant

Working temperature: Ideal working temperature 5°C÷40°C, withstand 0°C÷45°C.

Environmental Conditions: Possibly dry environment, altitude up to 2000m, Relative humidity 80% for

temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C.

Pollution degree 2.

Transport and storage conditions: – 5÷60°C possibly dry environment

HINTS AND WARNINGS

Please read the warning notices given in this section very carefully, because they provide important information regarding safety in

installation, use and maintenance of the unit.

• Keep this manual in a safe place, so that it willalways be available for further consultation.

• The company manufactured the unit in accordance with best practice. Both its lifetime and electrical and mechanical reliability will

be enhanced if it is correctly used and subjected to regular maintenance.

Warning

Qualified and authorized personnel must carry out any intervention or repair for the unit; manufacturer declines any responsibility

for consequences in case this rule is not complied.

Shipping and Transporting

Shipment is always at the purchaser's risk. Claims for any missing materials must be made within 15 (fifteen) days of goods arrival,

while claims for defective materials will be considered within 30 (thirty) days from the same date. ETATRON D.S. authorized personnel must

previously agree the return of the equipment or other materials.

Proper use of the controller

• Controller must be used only for the purpose for which it has been expressly designed, namely the controlling and measuring

physical-chemical values.

• Any different use of it must be considered improper therefore dangerous.

• All other applications or modifications are prohibited.

• The equipment is NOT designed for use in explosion-hazardous locations.

• The unit can only be used for applications where technical requirements meet the ones of ETATRON D.S. characteristics and

specification data shown in the present operating booklet.

• The vendor is not liable for damage deriving from improper and/or unreasonable use of the unit.

Risks

• After unpacking the equipment, ensure it is in good shape and form. In case of doubt, do not use it and contact qualified personnel. Keep

out of reach of children packing materials (plastics bags, polystyrene, etc.) being potential sources of danger. However, save packaging: it

can be useful for future shipments.

• Before connecting the equipment ensure voltage ratings corresponds to local power supply. You will find these characteristics in the product

label placed on the equipment and packing.

ENGLISH

Caps (A) x 4

• The electrical installation must comply with the standards and rules in force in the country where it is utilised.

• Use of electrical equipment always implies observance of some basic rules:

1 - Do not touch the equipment with wet or damp hands or feet;

2 - Do not operate the equipment with bare feet (example: swimming pool equipment);

3 - Do not leave the equipment exposed to the action of the atmospheric agents;

4 - Do not allow the equipment to be touched by children or used by unskilled individuals without supervision;

• When commissioning the unit or in case of emergencies or improper functioning, the controller should be switched off

immediately. Disconnect the power cable from the main power supply! Contact our technical assistance for any necessary repairs,

use only original spares! Failure to respect this condition could render the equipment unsafe to use.

• When carrying out any repairs or opening the unit, ensure to disconnect it from power supply.

• When there is no longer use requirement of installed equipment, ensure to disconnect it from power supply.

1. Disconnect power from mains or from the single-pole switch-contact.

2. Take all due safety precautions during unit service (gloves, goggles, overalls, etc.).

Assembling and dismantling the equipment

ASSEMBLY:all ETATRON D.S. controllers are fully assembled. For the wall mounting, please proceed as follows.

DISMANTLEMENT: before dismantling the unit or carrying any operation, disconnect power.

ESELECT-CD1 SERIES ENCLOSURES, MOUNTING, COMMISSIONING AND OVERALL DIMENSIONS

Wall mounting enclosure eSelect-CD1

eSelect-CD1 enclosure ABS plastic 200w x 106h x 90,5d

To access the 4 wall mounting points remove the 4 mounting point closures (A) located in each corner of the controller.

The enclosure features 4 captive screws for a quick opening/closing of the lid thus allowing easy access for commissioning and

service and also guarantees a perfect seal for long time operation

a. - Install the unit in a dry place and well away from heat sources; max environmental temperatures 40°C.

b. - Carefully observe regulations in force in the various countriesas in regards electrical installations.

c. - Mount the controller on the wall using the screws and dibbles provided with the unit

VERY IMPORTANT NOTE FOR ENCLOSURE: when handling the unit bear in mind not to pull, drag, or mistreat the flat cable

connecting the pcb display placed on the lid with main pcb.

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