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©TTP Ventus 2022 

company confidential

 

Rev: 220215

 

 

General Purpose Disc Pump Drive PCB 

User Manual 

 

 

 

 

 

 

 
TTP Ventus Limited 
Melbourn Science Park 
Melbourn  
Hertfordshire 
SG8 6EE 
UK  
 
T +44 1763 262626 
 
www.ttpventus.com

 

 

 

Содержание 59017-200-0003

Страница 1: ...Ventus 2022 company confidential 1 Rev 220215 General Purpose Disc Pump Drive PCB User Manual TTP Ventus Limited Melbourn Science Park Melbourn Hertfordshire SG8 6EE UK T 44 1763 262626 www ttpventus...

Страница 2: ...SAFETY 6 5 DRIVE PCB OVERVIEW 7 5 1 Drive PCB Dimensions 8 5 2 Pump Flexi Tail Connector 9 5 3 Drive PCB Pinout 10 5 4 Drive PCB Mating Connectors 11 6 SYSTEM OPERATION 12 6 1 Preparing the system for...

Страница 3: ...y for any loss or damage resulting from use of this User Manual and or the General Purpose Disc Pump Drive PCB whether arising under contract tort including negligence strict liability or otherwise an...

Страница 4: ...cavity pressure shown The motion of the actuator is highly exaggerated there is virtually no net volume change of the cavity during operation and at any given point in time there exists both a region...

Страница 5: ...es the Drive PCB can be controlled over a TTL level serial UART link The PCB also implements closed loop control e g of pressure vacuum or flow Customers can provide 0 3 3 V signals that represent e g...

Страница 6: ...rwise resulting from use of the equipment In order to aid assessment of the safety of the equipment the following indicative electrical data are provided A C voltage on the PCB 120 Vpp max at 20 22 kH...

Страница 7: ...ection In addition 3x analog inputs allow easy interfacing with a variety of sensors and allow the Drive PCB to perform closed loop control on board Further still the board acts as an I2C master allow...

Страница 8: ...TTP Ventus 2022 company confidential 8 Rev 220215 5 1 Drive PCB Dimensions All dimensions in millimetres with a tolerance of 0 25mm unless indicated otherwise Figure 4 Drive PCB dimensions...

Страница 9: ...connector Figure 5 Connecting a pump to the Drive PCB Slide the Disc Pump Flexi Tail into the connector housing Initially some friction is felt continue pushing the connector in until a hard stop is...

Страница 10: ...n with the default firmware 0 5 V 12 SWD IO Onboard microcontroller software debug IO 0 3 3 V 13 SWD CLK Onboard microcontroller software debug clock 0 3 3 V 14 UART RX The receive connection for the...

Страница 11: ...the PCB can only be mounted in a mating 19 socket connector in the correct orientation Matching 4 5 and 10 way 1 27mm pitch single in line sockets should be chosen to form a mating female connector f...

Страница 12: ...ital UART interface can be used to control the PCB without any reliance on the analog inputs Refer to TTP Ventus Technical Note TN003 Serial Communications Guide for more information GPIO A and D can...

Страница 13: ...TTP Ventus 2022 company confidential 13 Rev 220215 8 REVISION HISTORY Revision Date Details 220513 13 May 2022 Initial release...

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