Related Manuals for Etatron eSelect-CD1
Summary of Contents for Etatron eSelect-CD1
- Page 1 w w w .e tat r o nd s .c o m e S ele ct -CD1 OPERATING INSTRUCTIONS AND MAINTENANCE UNI EN ISO 9001:2008...
- Page 4 (IT) DIRETTIVA "RAEE" 2002/96/CE E SUCCESSIVA MODIFICA 2003/108/CE SUI RIFIUTI DI APPARECCHIATURE ELETTRICHE ED ELETTRONICHE 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.
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Page 5: Table Of Contents
Ass em b l in g an d d i sm an t l in g t h e eq u ip m en t ..................10 ESELECT-CD1 SERIES ENCLOSURES, MOUNTING, COMMISSIONING AND OVERALL DIMENSIONS .... 10 Wa ll m o u n t in g en c lo su re e Sel ect - CD 1 ..................... 10 Ove ra ll d im en sio n s ......................... - Page 6 SETTINGS > EXPERT MENU ..........................29 CONDUCTIVITY SENSORS AND MAINTENANCE ....................30 CO ND U CT I VI T Y se n so rs NOT E S ....................... 30 CO ND U CT I VI T Y se n so rs m ain t en an ce ....................30 CO ND U CT I VI T Y se n so rs r an g e ......................
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Page 7: Safety Standards
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 brand probes and sensors SAFETY STANDARDS User information signs... -
Page 8: Controller Description
(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... -
Page 9: Hints And Warnings
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. -
Page 10: Assembling And Dismantling The Equipment
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. -
Page 11: Overall Dimensions
FOR CONDUCTIVITY SENSORS with internal temperature sensor: due to the various types on the market, in case operator wished to use such sensor, use PT100 temperature sensors, please contact ETATRON D.S. service or Local Dealer to get the right configuration. eSelect-CD1 is NOT suitable for inductive EC sensors! Install conductivity sensor into the system or an off-line holder and connect to Terminal board (see page 13) before connecting to mains. -
Page 12: Connecting To Main Power Supply / Parallel Co Nnections
EXAMPLE CONNECTION CONTROLLER-DOSING PUMP RELAY OUTPUTS 1-2-3-4 ETATRON controllers are equipped only with clean contact relays to drive actuators (e.g.pumps) as shown in the above diagram. In case installator wishes to drive actuators directly from mains, wiring must respond according to local electrical rules and ensuring the following requirements: Max 3A, Max voltage 250Vac or 30Vdc. -
Page 13: Display Description
NO LINK: communication break down between controller and display eSelect-CD1 series power and control boards software are linked together via 485 protocol: when in place of the temperature display is shown “NO LINK” it means there is a problem between the two boards in that case check the electrical flat cable and wiring connection between the them and contact immediately ETATRON service. -
Page 14: Terminal Board Electrical Wiring
Unscrew the front panel and carefully open the lid eSelect-CD1 series is provided with 2 m cable already wired; in case user wishes to replace the cable with a longer one, connect the mains to neutral, phase, unit switches ON, initially display quickly shows the instrument latest software review. -
Page 15: Operating Modes Glossary
SENSORS with internal temperature sensor: due to the various types on the market, in case operator wished to use such sensor, please contact ETATRON service or Local Dealer to get the right configuration for connecting to terminal board. eSelect-CD1 is... - Page 16 DELAY • Delay time blocks relay outputs (max 999 sec. programmable) to ensure that the outputs are active only when the sensors measurements are stable thus allowing the best results in terms of chemical balance. TIMED PULSES MODE (PWM) PULSES WITH MODULATION TIME/PAUSE •...
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Page 17: Programming Functions
PROGRAMMING FUNCTIONS Independent setting to activate Constant / ON-OFF 2 set-points ON-OFF mode dosing pumps or On-Off equipment. Set point adjusts set-point value (ON-OFF mode). It selects a measuring range around set-point value, Hysteresis blocking output relays (ON-OFF mode) Direct - Reverse It selects output dosing relay dosing direction. -
Page 18: Initial Display
When the controller is turned ON there will be displayed at the bottom the latest software upgrade. ETATRON D.S. Software is subject to revision without further notice. MODEL ESELECT-CD1 Controller will get set for measurements and ready to work. Re v. X . X... -
Page 19: Temperature Settings
Press ◄► to show the environmental temperature to calibrate sensor. Auto Programming MENU eSelect-CD1 series allows choosing between: BASIC programming: simplified mode for not professional operators • EXPERT programming: complete programming including functions for a more refined control and results •... -
Page 20: Main Menu > Basic Programming Menu
MAIN MENU > BASIC PROGRAMMING MENU These are all the steps included in the MAIN MENU loop visualization with BASIC menu programming: Select Menu Select Menu ◄ ► ◄ ► Setpoint 1 Setpoint 2 Select Menu Select Menu ◄ ► ◄... -
Page 21: Setpoint 2 Ec Conductivity > Basic Menu
MENU SETPOINT 1 MENU SETPOINT 1 Alarm MIN function selects alarm LOWEST level passed which Alarm MIN Alarm MAX alarm relay will be ON. Alarm MAX function selects alarm HIGHEST level passed 0 μS* 20.00 mS* which alarm relay will be ON. ∗... -
Page 22: Sensor Calibration > Basic Menu
SENSOR CALIBRATION > BASIC MENU IMPORTANT NOTES: If there is NO temperature sensor to adjust Temperature move into Exp e rt M en u “Set t in g s > T em p e rat u r e > M an u al” •... -
Page 23: Main Menu > Expert Programming Menu
CONTROLLER SETTINGS CONTROLLER SETTINGS Language Lingua LANGUAGE: Choose between English and Italian English Italiano ∗ BASIC MENU ∗ ∗ BASIC MENU ∗ Press ESC to return to MAIN MENU or Press ESC ESC to CONTINUOS MEASUREMENT display. CONTROLLER SETTINGS FACTORY SETTINGS: it restores factory default settings. To be used ONLY when parameters or Factory Settings measurements are not responding correctly or when user wants to ensure to re-program from zero. - Page 24 MENU SETPOINT 1 MENU SETPOINT 1 Direct mode operation: output is active when measured value is Working Mode Working Mode lower than selected set point thus driving connected equipment. Direct Reverse Reverse mode works the opposite way. ∗ EXPERT MENU ∗ ∗...
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Page 25: Setpoint 2 Ec Conductivity > Expert Menu
Normally the best measurements are obtained by automatic temperature compensation using PT100 temperature sensor. Whenever operator DOES NOT have the temperature sensor, we strongly recommend to set use MANUAL temperature programming step. eSelect-CD1 series allows to choose between: - MANUAL selecting the buffer solution and/or environmental current temperature (default set at 25°C) - PT100 or NTC system allowing automatic temperature compensation connecting a temperature probe. - Page 26 MENU SETPOINT 2 Unit is provided with ON-OFF mode which will activate (or deactivate in case of reverse mode ON) Mode output relays such as Constant / ON-OFF mode dosing pumps or other On-Off equipment. ON/OFF ∗ EXPERT MENU ∗ * SELECTING MODE “ON-OFF”...
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Page 27: 4-20Ma Analog Current Output Function Selection > Expert Menu
4-20mA eSelect-CD1 proportional analog 4-20mA follows the option previously selected among the conductivity measuring range. eSelect-CD1 series mA allows choosing between two functions: AUX driving data logger or data recorder or other equipment suitable to work with mA signal. -
Page 28: Sensor Calibration > Expert Menu
4-20mA SETTINGS 4-20mA SETTINGS Direct mode operation, meaning that output is active when Working Mode Working Mode measured value is lower than selected set-point, connected dosing pump will be dosing chlorine and vice versa with Reverse Direct Reverse Mode ∗ EXPERT MENU ∗ ∗... -
Page 29: Settings > Expert Menu
SETTINGS > EXPERT MENU Select Menu Settings BASIC programming: simplified mode for not professional CONTROLLER SETTINGS CONTROLLER SETTINGS operators Programming Programming EXPERT BASIC EXPERT programming: complete programming including functions for a more refined control and results. ∗ EXPERT MENU ∗ ∗... -
Page 30: Conductivity Sensors And Maintenance
NOT suitable for inductive EC sensors ! eSelect-CD1 automatically adjust itself for various conductivity ranges by adapting the controller to the different probes cell costant “K” characteristic. Conductivity measurement are in micro Siemens features 4 K factor ranges (Cell Constant) suitable for: IMPORTANT: the above μS ranges are just indicative, considering that, for example, a K1 probe can make good measurements below 1000... -
Page 31: Conductivity Sensors Range
CONDUCTIVITY sensors range SCD conductivity probe EC sensor K1 AISI 316 electrodes, PVC body (available PTFE), 1/2” Gm, 4 m cable Probe SCD cable wiring RED wire SCD conductivity probe EC sensor K5 WHITE wire AISI 316 electrodes, PVC body (available PTFE), 1/2”... - Page 32 Set-point value is incorrect Change set-point value 5. Set-point relay doesn’t close Set-point “direction” mode is Change set-point function mode, direct or reverse, from the the contact incorrect menu functions The unit works with universal voltage 100 ÷ 250Vac (±10%) or 9 ÷...
- Page 34 Note:...
- Page 36 - web: www.etatronds.com ITALY (BRANCH OFFICE) ETATRON AMERICA ASIA BRASIL ETATRON D.S. DILUTION SOLUTIONS Inc ETATRON D.S. PTE Ltd ETATRON do Brasil Via Ghisalba, 13 (Asia-Pacific) Rua Vidal de Negreiros, 108 20021 Ospiate di Bollate 2090 Sunnydale Blvd Oxley Business Hub, #04-46 Bairro Canindé...
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