Alfa Laval ThinkTop V50 Instruction Manual Download Page 28

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5.3 Interpreting the error code patterns

You can identify an error code by looking at the LED colour pattern.

The pattern is displayed in the following table:

2066-0063

Auto

Flex

Error

Rotary valve

Seat valve

Example:

2066-0064

Auto

Flex

Error

Rotary valve

Seat valve

200000549-1-EN-GB

5 Troubleshooting

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Summary of Contents for ThinkTop V50

Page 1: ...ThinkTop V50 and V70 Lit Code 200000549 1 EN GB Manual No 100000340 Instruction Manual www sks online com www sks webshop com ...

Page 2: ...document to comply with all applicable intellectual property laws Without limiting any rights related to this document no part of this document may be copied reproduced or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise or for any purpose without the expressed permission or authorized by Alfa Laval Corporate AB Alfa Laval Corporate AB will enforce ...

Page 3: ...l IO 24V 12 3 4 Electrical installation AS interface 14 3 5 Electrical installation IO link 15 3 6 Seat lift sensor installation 16 4 Setup 19 4 1 Auto Setup 19 4 2 Flex Setup 20 4 3 Live Setup 22 4 4 Options 23 5 Troubleshooting 25 5 1 Calculating the error code 25 5 2 Error descriptions 26 5 3 Interpreting the error code patterns 28 5 4 Tips and Tricks 29 www sks online com www sks webshop com ...

Page 4: ...www sks online com www sks webshop com ...

Page 5: ...gnation ThinkTop V50 ThinkTop V70 Type From serial number 0 to 10 000 000 is in conformity with the following directive with amendments EMC Directive 2014 30 EU RoHS2 Directive 2011 65 EU The person authorised to compile the technical file is the signer of this document Global Product Quality Manager Pump Valves Fittings and Tank Equipment Lars Kruse Andersen Title Name Kolding 2019 05 01 Place Da...

Page 6: ...200000549 1 EN GB 6 1 EC Declaration of Conformity EN www sks online com www sks webshop com ...

Page 7: ...d if valid the corresponding feedback is returned to the automation system via the communication interface V50 and V70 series ThinkTop comes in two series V50 and V70 The V50 series is the compact option with a feature set tailored to valves that require only one solenoid valve such as butterfly and single seat valves The V70 series is the more flexible option that can be configured to meet the ne...

Page 8: ...200000549 1 EN GB 8 2 About ThinkTop EN www sks online com www sks webshop com ...

Page 9: ...eed the following tools Hex key Adjustable spanner or flat wrenches 2 5 mm 14 19 mm 2066 0037 additional 12 15 and 17 for Seat lift sensor installation When using wire end ferrules for ease of electrical installation it is recommended to choose ferrules with a barrel length of 10mm to ensure full engagement in the terminals 200000549 1 EN GB 9 EN www sks online com www sks webshop com ...

Page 10: ...at and steady against the actuator top Use a 2 5 mm hex key to lightly tighten one of the two set screws Tighten the second set screw 1 1 5 Nm Tighten the first set screw 1 1 5 Nm 2066 0040 NOTE While you can perform the mechanical installation of a seat lift sensor at this time the electrical installation must be completed before you can test the seat lift sensor For information on how to install...

Page 11: ...outlet point downwards Instead you can replace it with a downwards facing fitting 2066 0019 Indication colour and air connections On the ThinkTop the marking numbering and colour coding of air hoses air fittings visual feedback and electrical feedback follow the same pattern This pattern ensures that Auto Setup functions properly The main valve function connects to the Out 1 air connector on the T...

Page 12: ... the M12 connector using a 14 mm wrench 0 6 1 5 Nm d Put the top cover back in place e Turn on the power supply If installed correctly the light guide flashes green 2066 0048 e a d c b Wiring diagrams Terminals V50 Digital IO 24V 1 Power supply 24V brown 2 Power supply GND blue 3 out PLC in Status OK white 4 out Valve de energised DE EN black 5 out Main valve energised EN grey 6 in Solenoid valve ...

Page 13: ...ach solenoid valve configuration 1 4 8 6 2 7 5 3 2066 0049 Control board 1x3 2 2x3 2 3x3 2 1x5 2 Terminal reference 1 24V Brown pin 1 Brown pin 1 Brown pin 1 Brown pin 1 2 GND Blue pin 3 Blue pin 3 Blue pin 3 Blue pin 3 3 out Status White pin 2 White pin 2 White pin 2 White pin 2 4 out DE EN Black pin 4 Black pin 4 Black pin 4 Black pin 4 5 out EN Main valve Grey pin 5 Grey pin 5 Grey pin 5 Grey p...

Page 14: ...hten the M12 connector using a 14 mm wrench 0 6 1 5 Nm e Put the top cover back in place f Turn on the power supply If installed correctly the light guide flashes green 2066 0052 f a e d c Wiring diagrams Terminals V50 AS interface 1 AS i supply AS i brown 2 AS i supply AS i blue Terminals V70 AS interface 1 AS i supply AS i brown 2 AS i supply AS i blue 1 Seat lift sensor Supply brown 2 Seat lift...

Page 15: ...e light guide flashes green 2066 0079 Wiring diagrams Terminals V50 IO Link 1 Power supply L 24V brown 2 Power supply L GND blue 3 Signal IO Link black Terminals V70 IO Link 1 Power supply L 24V brown 2 Power supply L GND blue 3 Signal IO Link black 1 Seat lift sensor Supply brown 2 Seat lift sensor GND blue 3 Seat lift sensor Signal black M12 option 4 pin A coded plug BN BK OUT1 BU L L 2066 0055 ...

Page 16: ...th a 14 mm flat wrench Fasten the seat lift sensor cable gland to the ThinkTop housing with at 15 mm flat wrench 1 5 Nm Fit the sensor cable in the cable gland Connect the wires to the seat lift sensor terminal according to the colour codes noted next to the terminals Fasten the cable gland nut with at 15 mm flat wrench 1 5 Nm 2066 0062 2 Fit the black bushing in the relevant hole in the valve yok...

Page 17: ...wer 6 Test the installation by energizing and deenergizing the upper seat lift function and verify that the LED on the seat lift sensor changes state Adjust the sensor position if necessary The goal is to center the transition point between the always ON limit and the always OFF limit 7 Fasten the sensor nut with a 17 mm flat wrench 1 2 Nm Fasten the sensor cable with a 14 mm flat wrench 0 6 1 5 N...

Page 18: ...200000549 1 EN GB 18 3 Installation EN www sks online com www sks webshop com ...

Page 19: ...ed successfully the following happens The light guide lights steady green The control unit is now in operation mode and the following features are activated Solenoid valve interlock Surveillance mode Logical signal adaption SELECT ENTER SETUP AUTO FLEX SEAT VALVE ROTARY VALVE ERROR 1 2 4 8 16 2066 0057 SELEC T ENTER SETUP AUTO FLE X SEAT VAL VE ROTAR Y VAL VE ERROR 1 2 4 8 16 3 Put the top cover b...

Page 20: ...edback issues on the main energized position The Flex Setup process varies depending on the ThinkTop and valve variants The following describes a standard process The process consists of a series of steps where each position of the valve is stored Each step is keyed to specific visual feedback A step must be skipped if a valve function does not provide a change in the sensor system relative to any...

Page 21: ...flashing Upper seat lift position Position the valve in Usl energized position Press ENTER to store or SELECT to skip Yellow flashing Lower seat push position Position the valve in Lsp energized position Press ENTER to store or SELECT to skip When Flex Setup has completed The light guide lights steady green The control unit is in operation mode SELECT ENTER SETUP AUTO FLEX SEAT VALVE ROTARY VALVE ...

Page 22: ...ggled from the control room make sure to wait for the respective position feedback from Live setup or wait for 30s between each toggle if feedback is not available Live replacement Use Live Setup when you need to replace a control unit during the production process and must wait for the solenoid valves to be activated Live Setup will complete the setup when all the solenoid valves have been activa...

Page 23: ...n press ENTER to toggle the option ON Key lock If you want to tamper proof the control board the SELECT button can be locked by holding the ENTER button for 7s until the 4 first LEDs has come ON Note The SELECT button is unlocked by repeating the process Setup reset Use the following process to reset the ThinkTop to factory default Hold both ENTER and SELECT for 7 seconds until all LED s in the ar...

Page 24: ...200000549 1 EN GB 24 4 Setup EN www sks online com www sks webshop com ...

Page 25: ...g control board shows 1 4 16 which results in error code 21 2066 0064 Auto Flex Error Rotary valve Seat valve 1 2 16 8 4 GN 21 YE RD Alternatively you can use the LED colour patterns to determine the error code For more information see Interpreting the error code patterns on page 28 Check latest error If you are trying to resolve a periodic error and the error code is not displayed during troubles...

Page 26: ...eat lift sensor changes state Check the wiring on the control board Check that the seat lift sensor is of the type IFT216 20 Position not reached During operation the sensor target or the seat lift sensor did not reach the intended position on time Check the supply air Check the performance of the process valve actuator Verify that the following prerequisites for Auto Setup are met The number of s...

Page 27: ...up aborted Setup has been cancelled due to one of the following conditions Timeout SELECT was pressed or fault condition was detected No changes are saved when setup cancels Rerun setup 29 Blocked button A button is constantly pressed Inspect the buttons If the buttons look OK the control board needs to be replaced 30 Voltage Low Too low supply voltage has been detected Verify that the voltage is ...

Page 28: ...tary valve Seat valve 1 2 16 8 4 GN GN GN GN GN GN GN GN YE YE 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD Example 2066 0064 Auto Flex Error Rotary valve Seat valve 1 2 16 8 4 GN 21 YE RD 200000549 1 EN GB 28 5 Troubleshooting EN www sks online com www sks webshop com ...

Page 29: ...ted blue colour The lower seat position can be aligned to the feedback labelled LSP by moving the solenoid valve 2 plug from header 2 to header 3 and then run Auto Setup Additionally if you want the air hoses to also be parallel in this application then rearrange the solenoid valve plugs like this SV1 plug to SV3 header H3 SV2 plug to SV1 header H1 Arrange the 2 air hoses parallel Main valve will ...

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