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flowscreen

Operating Instructions

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Version 1.0

3.11

Pin allocations

Sensor plug (2 and 3, see 3.1)

(Flash direction: on the plugs)

System plugs (4, see 3.1)

Input / output signals are arranged as optocouplers.

Description

Power supply 10-30V DC

Signal input 0-10V

GND

Signal input 0-10V

Description

Power supply 24V DC

Input, start sensor 1

Input, start sensor 2

Input, reset error counter

- -

Output, ready (connected when device is operating)

Output, error sensor 1

Output, error sensor 2

Output, accumulated errors sensor 1

Output, accumulated errors sensor 2

Output, overpressure switch-off

- -

GND for inputs

GND power supply

Fig. 9

Содержание flowscreen

Страница 1: ...Operating Instructions flowscreen ...

Страница 2: ......

Страница 3: ...3 2 Navigation in the touchscreen menu 9 3 3 Switching on 10 3 4 Starting up 11 Language units time 11 Network connection 11 Defining sensors and connections 12 Calibrating the sensors 12 3 5 Base settings 12 Results error messages 12 Start and end of the measurement 12 Diagram size in display 13 Select operating mode 13 Setting Range operating mode 14 Setting Overpressure operating mode 17 3 6 Pe...

Страница 4: ...any years of satisfactory operation provided it is correctly operated and maintained We value your feedback to help us in our efforts to maintain our standards of quality at the highest possible level We would be happy to consider any suggestions you may have on how we might improve our products Do you have any questions We look forward to hearing from you ViscoTec Pumpen und Dosiertechnik GmbH Am...

Страница 5: ...LED if the determined limits for pressure increase pressure gradient during dosing and pressure reduction are exceeded An error tolerance number can be set for each attached sensor 1 2 General information on the menu guide operation The flowscreen analysis system is operated via a touch screen using the stylus provided The operating menu is largely self explanatory System states are depicted via s...

Страница 6: ...red so that text and the related figure are on the same page as far as possible In this way the instructions can be understood quickly If reference is made to a component in a figure the part has a key number The following symbols are used 2 2 Informal safety measures The operating instructions must always be kept at the place the analysis system is used Work step List Reference to a comment Bold ...

Страница 7: ...d against explosions The product warranty may be voided by any conversions or modifications use of non original spare parts Repairs by persons or organisations not authorised by the manufacturer that are done without the explicit and written approval of the manufacturer The manufacturer shall bear no liability whatsoever for damage resulting from failure to follow the operating instructions ...

Страница 8: ...iew 1 Display See 2 Connection sensor 1 3 11 3 Connection sensor 2 3 11 4 System plug power supply and signal management 3 11 5 RS232 port 6 USB port 7 LAN port 3 4 2 8 On off switch 9 LED error illuminates when an error is detected 3 5 1 10 LED no error dosing ok 1 9 10 2 3 5 4 6 7 8 Fig 1 ...

Страница 9: ...e touchscreen menu The Settings menu is opened by touching the touchscreen in the diagram view The back button arrow pointing left goes back a level Diagram view Settings Limits Language Units Time Sensor 1 Selection Calibration Sensor 2 Selection Calibration Graph Webserver Results ...

Страница 10: ...ove the on off switch to the ON position After a self test the diagram view for the set operating mode will appear as follows If required save the measuring range B envelope curve see 3 5 5 This is deleted if the power supply is interrupted Range mode Overpressure mode Fig 2 Fig 3 ...

Страница 11: ...tach the sensor s connection 2 and 3 Add extra connections LAN USB RS232 system plug if required 3 4 1 Language units time Settings Language Units Time The settings options are self explanatory follow the information on the screen 3 4 2 Network connection Settings Graph Webserver Graph The settings options are self explanatory follow the information on the screen ...

Страница 12: ...o Value and 16 bar Full Scale If other sensors are to be connected these values must be adjusted according to the manufacturer s information 3 5 Base settings 3 5 1 Results error messages Settings Results Error after x faults After this number of consecutive defective dosings pressure value outside of measuring range the error LED illuminates red 3 5 2 Start and end of the measurement Settings Sen...

Страница 13: ...ent for the dosing process is unknown the pressure can be read off from the display Follow Settings Sensor X Selection Calibration in Current Value to display the value measured by the sensor The maximum readable value in a representative dosing can be used as an approximate Y value 3 5 4 Select operating mode Determine whether the flowscreen analysis system should analyse measurement ranges or ov...

Страница 14: ...hown is within the tolerances determined by ranges A B and C In the event of an error the error LED 9 illuminates if the set error threshold has been reached The measurement starts adjustable for each sensor either when a pressure threshold is reached or via a signal applied to the system plug 4 see 3 5 2 Monitoring of the three measurement ranges can activated and deactivated individually for eac...

Страница 15: ...d up phase Settings Limits The measuring range of the pressure build up range A is determined via Box1 The values are defined as follows 1 Left 2 Right 3 Top 4 Bottom Note Unrealistic values are corrected If no box appears in the display it may be outside of the display window diagram area to adjust this see 3 5 3 A 2 3 1 3 4 Fig 5 ...

Страница 16: ...m the entered data and shown on the display when the the third measurement is completed The measurement range for the pressure gradient envelope curve is saved Note The Envelope Curve must be recalculated if one of the parameters for the Envelope Curve is changed The envelope curve is deleted in the event of an interruption of the power supply C Pressure reduction phase Enter the settings under Bo...

Страница 17: ...ble if the Overpressure operating mode is switched on see 3 5 4 A overpressure value 2 can be monitored and displayed for the pressure gradient 1 of the dosing for each connected sensor Settings Limits Set or activate Limit Overpressure for the respective sensor The overpressure value 2 is displayed during a measurement 1 Y X 2 Fig 7 ...

Страница 18: ... pressure time gradient of each measurement pressure curve is shown on the display Error display If one or more of the set values tolerances is exceeded in a measurement this is shown optically red Error counter The error counter increases by a value of 1 each time an error occurs The error LED illuminates as soon as the set threshold value is reached Error free dosings increase the respective cou...

Страница 19: ...ogram microBootloader USB HID exe on the PC Switch on flowscreen The connection between the PC and flowscreen is established when the USB logo 1 turns red1 Connect 2 Connect changes to Disconnect Browse for Hex and select the firmware file Begin Uploading to upload the update The flowscreen analysis system is automatically restarted after the successful update Switch off flowscreen and disconnect ...

Страница 20: ... housing Dimensions LxWxD approx cm 19 x 13 5 x 4 5 Serial interfaces RS232 9600Baud 8 data bits no parity one stop bit 9600 8N1 Input output signals Input Output 2x analogue signal 0 10V 1x ready galvanically isolated Interfaces RS 232 USB A port LAN Measurement programmes Graphic display of the measurement values Measurement over a certain time period Measurement without analysis Measurement wit...

Страница 21: ...stem flowscreen Harmonised European norms applied Töging 17 June 2014 Georg Senftl Managing Director 2004 108 EC Electromagnetic Compatibility 2006 95 EC EC Low Voltage Directive 2011 65 EU Restriction of the use of certain hazardous substances in electrical and electronic equipment RoHS EN 61326 1 2013 Electromagnetic Compatibility EN 61010 1 2010 Safety requirements for electrical equipment for ...

Страница 22: ...pply 10 30V DC 2 Signal input 0 10V 3 GND 4 Signal input 0 10V Pin Description 1 Power supply 24V DC 2 Input start sensor 1 3 Input start sensor 2 4 Input reset error counter 5 6 Output ready connected when device is operating 7 Output error sensor 1 8 Output error sensor 2 9 Output accumulated errors sensor 1 10 Output accumulated errors sensor 2 11 Output overpressure switch off 12 13 14 GND for...

Страница 23: ...rating Instructions Copyright Version 1 0 23 24 4 Disposal Please dispose of the analysis system in an environmentally safe way All materials must be handled in accordance with the appropriate recycling requirements ...

Страница 24: ...ViscoTec Pumpen u Dosiertechnik GmbH info flowplus de Amperstr 13 84513 Töging a Inn Germany www flowplus de Telefon 49 0 8631 9274 0 Fax 49 0 8631 9274 300 z_letzte_Seite ...

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