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Dosing system eco-CONTROL EC200 DUO

Operating and maintenance instructions

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Version 1.4

8.3.2

Logical links of the outputs

Dosing (system plug 15, pins O1C + O1E)

The output has H-level during the dosing

process, otherwise it has L-level.

Fill level alarm (system plug 19, pins OFC + OFE)

The output is activated following

successful initialisation (H-level). It switches to L-level if the connected fill level sensor

switches to L-level.

Under system and error messages, the fill level monitoring function on page 26 in chapter

5.10.14 can be used to activate or deactivate the monitoring of the sensors.

Ready (system plug 19, pins ORC + ORE)

An initialization is carried out after the

control system has been switched on. The output is activated when the initialization has

been successfully completed (H-level).

Error output (system plug 19, pins OEC + OEE)

The output is activated following

successful initialisation (H-level). If vacuum, overpressure or overcurrent is registered,

the output switches to L-level.

Connections for primary pressure monitoring

The sensors for primary pressure

monitoring are connected to the connections Input Pressure A and Input Pressure B (24).

Entering the tolerance value is described on page 22 in Section 5.10.10.

System plugs (19)

Type

Area

Item

I0A

galvanically separated

max. 24V/10mA

not set

I0C

galvanically separated

I1A

galvanically separated

max. 24V/10mA

not set

I1C

galvanically separated

OFC Collector*

max. 30V/10mA

Fill level alarm (no alarm=transistor

interconnected)

OFE Emitter*
ORC Collector*

Ready for operation (no error=transistor

interconnected)

ORE Emitter*
OEC Collector*

Error output

OEE Emitter*
* galvanically separated

Содержание PreeFlow eco-CONTROL EC200 DUO

Страница 1: ...Operating and maintenance instructions eco CONTROL EC200 DUO Dosing system Translation of the German original operating manual ...

Страница 2: ...Item number 20202 print 21 2 12 ...

Страница 3: ...Preventing material damage to the motors of the 2K dispenser 8 4 8 Sources of danger due to Dosing system 9 5 Operation 10 5 1 Displays and controls 10 5 2 Connections 11 5 3 Symbols on the screen 12 5 4 Functional and operational schematic 13 5 5 Starting up for the first time 14 5 5 1 Save the calibration values of the dosing pressure sensors 14 5 6 Starting up 15 5 6 1 Important settings 15 5 7...

Страница 4: ...he dosing program 27 5 13 Copying the dosing program 28 5 14 Changing a dosing program 29 5 15 Dosing selected directly without dosing program 30 5 16 Dosing using a dosing program 31 5 17 Monitoring displaying dosing pressure 31 5 18 Manual flush 31 5 19 Bleeding the 2K dispenser after filling refilling it and after cleaning 32 5 20 Error messages 32 5 21 Clearing error messages 32 5 22 Error mes...

Страница 5: ...e to operate two dispensers at the same time It is possible to set it up for other dispensers at any time without noteworthy setting up times The dispensers have been developed and tested for high precision work with products ranging from low to high viscosity with extremely high repeat precision They are rotating displacement systems consisting of a rotor and stator and can be dismantled in no ti...

Страница 6: ...ntity Start stop Time program 5 8 1 16 24 different dosing programs operation with memory card 5 11 27 Sucking back of the medium to prevent dripping 5 10 7 21 Adjustable pot life automatic mixer filling 5 10 3 19 Adjustable flushflush time prevents the medium from hardening in the mixer 5 10 3 19 Flow quantity per minute can be set 5 10 6 20 Calibration of the controller 2K dispenser for exact wo...

Страница 7: ...uthorised by the manufacturer use without original sensors for monitoring dosing pressure that are done without the explicit and written approval of the manufacturer can lead to the warranty being rendered null and void The manufacturer shall have no liability whatsoever for damage resulting from failure to follow the Operating and maintenance instructions The chemical resistance of the parts whic...

Страница 8: ...ashes of chemicals All of the safety information contained in the respective Operating and maintenance instructions for the dispenser s that are connected to the Dosing system must be complied with 4 6 Preparation for commissioning visual inspection The Dosing system must be visually examined each day before the start of work and before all shift changes If there is any doubt as to the system s re...

Страница 9: ...e included in the medium could cause an uncontrollable spurting out of the outlet nozzle Only start production operation once the Dosing system has been completely bled Wear suitable protective clothing if chemical corrosive or dangerous products are being used Note and comply with the safety stipulations and the information from the manufacturer Ensure sufficient bleeding or extraction of air Tak...

Страница 10: ...Select and set variable values and input dialog confirmations 5 Key without Fig below For service software update 6 Key START Starts the dosing function 7 Key STOP Stops the dosing function emergency stop 8 Key PRG Esc Selection of programming quitting an input dialog 9 Key INFO Brings further information onto the display used to quit page 2 in the dosing programs 10 Return Confirmation of a selec...

Страница 11: ...22 Memory Card Card reader for MMC SD memory card 24 Primary pressure monitoring Pressure sensor connection for medium components A and B 25 Dosing pressure monitor Pressure sensor connection for medium components A and B See section 8 3 page 36 for pin outs The primary pressure does not apply for self levelling liquids A Product supply A C2 Compressed air B Product supply B C3 Dosing pressure mon...

Страница 12: ...ack Preventing dripping of the medium The amount of medium that is sucked back into the dispenser in connection with the dosing process Calibrating Matching the dispenser by determining the effective flow rate Saving Used to save the last values that had been amended Only applies if a SD memory card has been inserted Start stop Shows the current controlling of the dispenser high low The switch is ...

Страница 13: ...llumination of the NAVI wheel signalises the following operating states Blue Ready for operation Green Dosing in progress Red Fault Changing a setting value 1 Select the value to be changed by rotating the NAVI wheel the value is shown in inverse 2 Press the NAVI wheel numbered items can be selected individually 3 Select a numbered item by rotating the NAVI wheel the numbered item flashes 4 Press ...

Страница 14: ...hen the 2K dispenser is connected Tip Use the stickers provided letters A and B to mark the following components Both motors and dispensers and their plugs Pressure sensors and their plugs Supply lines for the media used Caution The 2K dispenser lead connector 16 Chapter 5 2 Connections on page 11 may only be connected and disconnected when the power supply is isolated The electronics in the drive...

Страница 15: ...reas of application General In order to achieve teh moste accurate results with the eco CONTROL EC200 DUO all the main factors for a reproducible dosing operation can be set The dosing system must be recalibrated each time the medium is changed See 5 9 Calibrating page 17 All the parameters of a dosing program can be saved When using a memory card 24 program slots are available for permanent stora...

Страница 16: ...by the operator or an external controller The output quantity can be defined The dosing operation can be broken off at any time until the set time has expired STOP key The maximum dosing time that can be set is 99 99 seconds 5 8 2 Operating modes Dosing manually In the three dosing programs the dosing is initiated by pressing the START key The quantity program and the time program end the dosing b...

Страница 17: ... when the power supply is isolated The electronics in the drive motor could be damaged if this precaution is not taken Keep at hand a suitable vessel calibration vessel to catch and measure the quantity required for calibration 5 9 1 Automatic calibration Notice During the calibration operation the Dosing system cannot be operated by either the foot switch or an external control signal Press PRG s...

Страница 18: ...recalibrate the system without having to run through the entire process in the Calibration auto menu This can be helpful for example after changing the stator in the event of batch related product variations etc whereby the set dosing value is not to be changed QA documents etc Caution Setting the flow rate in the Calibration manual menu also changes the dosing results of all the dosing programs b...

Страница 19: ...ining time is shown It is compulsory to enter the pot life Display 26 3 Once the pot life has expired dosing takes place empty shot in accordance with the set mixer size filling it with fresh medium Empty shot single dosing Continuous ongoing in accordance with the pot life The Rinse function can be activated after a pot life has been entered The value must be smaller than the pot life It starts r...

Страница 20: ...me 1 Press the Time program shortcut key display 10 appears 2 Set confirm and save the dosing time The set value remains active until the next change or until the Dosing systems is switched off Alternatively a value of its own for the flow rate can be assigned to each dosing program See 5 14 Changing a dosing program page 29 Display 10 5 10 6 Flow rate The flow rate in quantity min can be set in e...

Страница 21: ...nge or until the Dosing systems is switched off Alternatively a value of its own for the sucking back can be assigned to each dosing program See 5 14 Changing a dosing program page 29 5 10 8 Dosing time 1 Press the Time program shortcut key display 10 appears 2 Set confirm and save the dosing time The set value remains active until the next change or until the Dosing systems is switched off Altern...

Страница 22: ...Dosing is possible via a foot switch optional and an external signal system plug The most recently selected dosing program is always run and shown on the display Setting range for the password 0000 to 9999 Time of the automatic blocking after the last input 30 seconds Turning on password protection Press the PRG key system selection menu display 2 appears Select and confirm Administration the Admi...

Страница 23: ...ks the controller after 30 seconds Releasing the controller if password protection has been activated The start screen is shown when it is in the blocked state Display 42 appears if a button is pressed Select the correct password by turning the Navi wheel and confirm it by pressing then the start screen appears Display 42 Note If no further buttons are pressed the password protection blocks the co...

Страница 24: ...uctions 24 43 Version 1 4 Copyright Select Password protection display 41 appears Display 25 Press the Navi wheel display Off changes to On Protection inactiveappears in the status bar Press the OK button and confirm password protection has been deactivated Display 41 ...

Страница 25: ...system selection menu display 2 appears Select and confirm Administration the Administration menu display 25 appears Display 2 Select Analogue input display 43 appears The current setting is shown in the status bar Display 25 Select the desired setting and press Navi wheel the status bar displays Press OK to accept Select the OK button and confirm the setting is activated Display 43 Technical conn...

Страница 26: ...tting with PRG Display 25 5 10 14 System and error messages Switching error messages on off Press the PRG key the start screen display 2 appears Display 2 Press and hold down the START key Press the Quantity program key Config error messages are displayed display 33 Select the desired error message and press the Enter key to switch on or off Display 33 A2 activ Start stop Esc Suckback Flow rate 0 ...

Страница 27: ... card If there is no memory card then only program 00 volatile memory is available Press the Esc key to quit the menu The volume is set with the NAVI wheel and confirmed with the Enter key All the values that are set here are saved permanently in the Dosing system Notice The overcurrent monitoring is set permanently to ON The primary pressure and level monitoring functions protect the dispenser Th...

Страница 28: ...ory is available Press Enter for longer than 1 second display 26 4 appears Display 26 5 Select the desired dosing program number and confirm the dosing program is activated and can be used Display 26 4 Select the dosing program to be copied see 5 12 display 26 5 appears Select the disc symbol at the bottom right display 27 appears Display 26 5 Enter the dosing program number of the new storage spa...

Страница 29: ... display 26 4 appears Display 26 5 Select the desired dosing program number and confirm the dosing program is activated and can be edited Display 26 4 Two levels are available for the settings of a program Level 1 Note The value in the Pause function defines the amount of time between stopping the dosing and starting the sucking back Calibration auto Calibration manuell Service Flush manually A Fl...

Страница 30: ...rogram change a message appears Press Start the mixer is filled and the dosing system is ready for operation Press the Start key and dosing begins After the first dosing operation the display changes to the associated detail display for the relevant dosing program Detail display Esc Output pressure Max press A 20 Bar 20 Bar Max press B Time program Esc Time 0 100 ml min 01 00 03 000 00 000 ml sec ...

Страница 31: ...nsors in the left display display 26 7 Display 26 6 The range of the display corresponds the the settings in the dosing program Display 26 7 Press PRG system selection menu display 2 appears Select Manual flush A or B display 52 appears and a single dosing takes place in the selected dispenser The dosing quantity corresponds to the set mixer size Display 2 then appears again Display 2 Display 52 M...

Страница 32: ...s 5 21 Clearing error messages If an error message is present a flashing symbol appears in the status bar and and acoustic signal sounds if not switched off see 5 10 14 System and error messages page 26 Press the Info key the acoustic signal is switched off and the corresponding error message appears Overcurrent shutdown Check the pump and motor Check the minimum fill level Check the compressed ai...

Страница 33: ...and all data on the card is deleted A confirmation message appears on the display Chipcard initialized and ok Display 1 Item Part No Designation 1 20118 MMC SD memory card 2 20164 Mains adapter 3 20301 Pressure sensor primary pressure monitoring 4 20165 Foot switch cpl for eco CONTROL EC200 5 20055 Plug for foot switch 6 20313 Extender cable extension 5m cpl 7 20314 Extender cable extension 10m cp...

Страница 34: ...er or is defective Check the mains adapter Dosing program cannot be saved only program 00 is offered No MMC SD memory card inserted or not formatted Insert format the MMC SD memory card Error messages Overcurrent monitoring Dispenser components do not run smoothly due to hardened medium or as a result of dry running Dismantle and clean the dispenser replace the stator if necessary See the operatin...

Страница 35: ...ns h x w x d 110 x 240 x 210 mm Weight approx 1 3 kg Supply 24 V DC mains adapter supplied Mains adapter 230 V 50 60 Hz Performance max 50 W depending on the output set On off switch yes Interface RS232 USB Dosing pressure monitor 0 to 40 bar External memory MMC SD card min 64 MB max 24 dosing programs Operating conditions 10 C to 40 C Ta air pressure 1 bar Medium temperature 10 C to 40 C Storage ...

Страница 36: ...plugs 14 25 630 1453 0 RM3 5 Compatible plug terminals Manufacturers Phoenix Contact and Weidmüller System plugs 14 Pin Type Area Item O 24V Output 24V 100mA for supplying the connected sensors GND GND GND IL1 Digital input 0 24V Level sensor 1 IL2 Level sensor 2 OA1 Analogue output 0 5V Dosing pressure A no pressure 0V OA2 Dosing pressure B no pressure 0V GND GND GND GND OA3 Analogue output 0 5V ...

Страница 37: ... O1E Emitter O2C Collector Remote mode local operating mode or no ecoRemote connected transistor interconnected O2E Emitter O3C Collector not set O3E Emitter ISS Make contact 0 24V ext Start 0V Stop 24V Start IA1 0 10V Analogue input 1 voltage IA2 4 20mA Analogue input 2 current GND GND analogue GND GND sensor GND galvanically separated Foot switch 18 1 Contact via make contacts 2 Contact via make...

Страница 38: ...put is activated when the initialization has been successfully completed H level Error output system plug 19 pins OEC OEE The output is activated following successful initialisation H level If vacuum overpressure or overcurrent is registered the output switches to L level Connections for primary pressure monitoring The sensors for primary pressure monitoring are connected to the connections Input ...

Страница 39: ...Dosing system eco CONTROL EC200 DUO Operating and maintenance instructions Copyright Version 1 4 39 43 ...

Страница 40: ...Dosing system eco CONTROL EC200 DUO Operating and maintenance instructions 40 43 Version 1 4 Copyright ...

Страница 41: ...Dosing system eco CONTROL EC200 DUO Operating and maintenance instructions Copyright Version 1 4 41 43 ...

Страница 42: ...terials and products left in containers must be treated in accordance with the appropriate recycling requirements Electrical components must not be disposed of together with household waste They must be taken to the collection points provided for this purpose 2002 96 EU WEEE EU DIRECTIVE concerning used electrical and electronic equipment This unit complies with RoHS requirements ...

Страница 43: ...Dosiertechnik GmbH Amperstraße 13 D 84513Töging Product description Function Dosing system with dispenser Model eco CONTROL EC200 DUO with dispenser eco DUO 450 Harmonised standards applied DIN EN ISO 12100 2011 03 Safety of machinery DIN EN 809 2011 01 Pumps and Pump Units for Liquids Common safety requirements DIN EN ISO 13857 2008 06 Safety of machinery Safety distances DIN EN 61000 6 3 2011 09...

Страница 44: ......

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