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Modification of La Spaziale S1 (Mini) Vivaldi II with timer, web interface, manual dose, power meter and printserver with airprint (Quelltext anzeigen)
Version vom 9. November 2015, 19:29 Uhr
, 19:29, 9. Nov. 2015keine Bearbeitungszusammenfassung
== '''Installation of a timer "Vivaldi myTimer" in the Vivaldi incl. WLAN / WiFi''' ==
== '''Installation of a timer "Vivaldi myTimer" in the Vivaldi incl. WLAN / WiFi''' ==
Aditionally the installation of further options will be described.
The following options are installed independent of the timer.
The following options are installed independent of the timer.
But it is mostly so little additional effort, so it is advisable to implement this with, when the machine is open times.
But it is mostly so little additional effort, so it is advisable to implement this, when the machine is opened.
'''Option 1''': Switching automatic load / automatic reference
'''Option 1''': Switching automatic load / manual draft
'''option 2''': energy Meter
'''option 2''': energy meter
'''Option 3''': Shot Timer incl shot administration
'''Option 3''': Shot timer incl. shot administration
'''Option 4''': automatic backflush
'''Option 4''': automatic backflush
'''Option 5''': boiler shutdown (not in mini-Vivaldi)
'''Option 5''': boiler shutdown (not in mini Vivaldi)
By installing a single-board computer (Raspberry Pi) into the Vivaldi is realized with a clock timer with unlimited switching.
== ''' Project description ''' ==
By installing a single-board computer (Raspberry Pi) into the Vivaldi a week clock timer with unlimited switching times will be realized.<br \>
As an additional feature the Vivaldi will get a wireless lan and can be switched on and off via PC/tablet and smartphone. In addition, the timer can be programmed web-based. By usage of relays keypresses to the power putton will be simulated by the Raspberry. <br \>
The material costs are about 65,- US$.
== '''Functions''' ==
== '''Functions''' ==
* Programming the (mini) Vivaldi a Webinterfache
* Programming the (mini) Vivaldi wia web interfache
* Unlimited number of timers to activate / deactivate the machine (daily, weekly, individually (de-) activated) (with / without Boiler in the non-mini)
* Unlimited amount of timers to switch on/off the machine (daily, weekly, individually switchable) (with/without steam boiler in the non-mini)
* Switching on / off via web interface with popular browsers (eg with a smartphone of The Move)
* Switching on/off via web interface with popular browsers (eg with a smartphone when you are out)
* The non-Mini can be switched on with / without boiler via the GUI optional
* The non-Mini can be switched on with without steam boiler via the GUI optional
* Power on / off by building control via Web Interface
* Power on / off by building control via web Interface
* Automatic and manual shot Timer
* Automatic and manual shot Timer
* Shot administration (database with comment and favorites function) (Shots under 8 seconds are not saved)
* Shot administration (database with comment and favorites function) (Shots under 8 seconds will not be saved)
* The shot database can be adjusted by pressing a button (all uncommented entries without Favourite Flag and without touch)
* The shot database can be cleaned by pressing a single button (all uncommented entries without favourite flag and without mark)
* per shift timing programmable boiler shutdown (Not for mini Vivaldi)
* all timers can be programmed individually with/without switching steam boiler shutdown (Not for mini Vivaldi)
* automatic load detection can be switched off (manual reference)
* automatic shot can be switched off (manual draft)
* backflush
* backflush automatic
* electricity meter incl. electricity cost calculator
* electric meter incl. electric cost calculator
* User management with authorisation concept
* user management with authorisation concept
* configuration completely possible through the graphical interface
* configuration completely possible through the graphical interface
* phpMyAdmin can be used for data migration
* phpMyAdmin can be used for data migration
* configuration of WLAN on Windows directly to the SD card possible
* configuration of WLAN on Windows directly to the SD card possible
* integrated printserver with airprint
* integrated printserver with airprint
== '''Screenshots''' ==
The timer includes manual on / off and change the dosage.
The web interface is available from PC / tablet or smartphone via web browser.
The timer includes manual on / off and change the automatic / manual dose.
[[File: VivaldiMyTimer_Timer.png]]
[[File: VivaldiMyTimer_Timer.png]]
shot timer / shot administrative
shot timer / shot administrative
[[File: VivaldiMyTimer_Shot.png]]
[[File: VivaldiMyTimer_Shot.png]]
user management
[[File: VivaldiMyTimer_Rights.png]]
[[File: VivaldiMyTimer_Rights.png]]
configuration
configuration
== Disclaimer ==
== Disclaimer ==
This description portrays the rebuilding my machine. There is no guarantee that errors have crept. For this reason, should not be taken 1 to 1 all. It is intended primarily to be able to understand the work and to pay an own conversion without this description. I am not responsible for any damage! This description is an initial draft. It would be glad if someone would check the description is correct. Suggestions, corrections and additional photos are welcome.
This description portrays the modification of my machine. There is no guarantee that errors have crept in. For this reason, do not accept all descriptions 1 : 1. It is intended primarily to be able to understand the work and to pay an own modification without this description. I am not responsible for any damage! This description is an initial draft. It would be glad if someone would check the description is correct. Suggestions, corrections and additional photos are welcome.
== The material ==
== The material ==
The Raspberry PI (Rev. 2), a housing, a 4GB SD card, a WLAN stick, an AC adapter and an extension to the Vivaldi a socket for the power adapter. Who grows the Raspberry externally, can also operate with a standard electrical outlet.
The Raspberry PI (Rev. 2), a housing, a 4GB SD card, a WLAN stick, an AC adapter and an extension to realize a socket inside the Vivaldi for the power adapter. Who mounts the Raspberry externally, can also operate with a standard electrical outlet.
Note: The Raspberry PI (Rev. 2) is not 100% compatible with the Rev. 1. Due to the modified connector strip is not running the software provided correct.
Note: The Raspberry PI (Rev. 2) is not 100% compatible with the Rev. 1. Due to the modified connector strip is not running the software provided correct.
[[File: VivaldiMyTimer_Raspberry.png]]
[[File: VivaldiMyTimer_Raspberry.png]]
The cable and a relay.
The cable and a relay.
[[File: VivaldiMyTimer_Kabel.png]]
[[File: VivaldiMyTimer_Kabel.png]]
The components can be bougt at Reichelt: [http://www.reichelt.de/?ACTION=20;AWKID=963127;PROVID=2084 here the shopping chart]
Then we need a the relay board with one or two relays. Here helps ebay search for "relays raspberry". Screws on both sides avoid soldering.
The software is available here (2-3GB): Download
For option 2, a elecric meter is required. Ebay search for "electricity meter S0" will show some. There are models with different pulses per kW. The higher the value, the more accurate the count. 1000 pulses are but adequate.
== '''The software''' ==
The software is available here (2-3GB): [http://usel.net/myTimer/ Download]
Currently a password will be needed to unpack.
Currently a password will be needed to unpack.
The password enables it via PM after downloading.
The password will be sent via PM after downloading.
For this I need the user from the network or from coffee S1Cafe. In both of these forums I support bar.
For this I need the user from KaffeNetz or from S1Cafe. In both of these forums I will support myTimer.
To other mail address I will not send messages.
German support is provided here: [http://www.kaffee-netz.de/threads/vorstellung-projekt-vivaldi-mytimer-wlan-wifi.81665/]
German support is provided here: [http://www.kaffee-netz.de/threads/vorstellung-projekt-vivaldi-mytimer-wlan-wifi.81665/]
English support page is here: [http://s1cafe.com/viewtopic.php?f=26&t=2084]
English support page is here: [http://s1cafe.com/viewtopic.php?f=26&t=2084]
Here is an example of the surface through the browser is an iPhone called:
Here is an example of the surface through the browser of an iPhone:
[[File: VivaldiMyTimer_iphone.png]]
[[File: VivaldiMyTimer_iphone.png]]
In my Vivaldi I have the Raspberry inserted into the machine. For reason of the temperatures in the machine I can only recommend in insulated tanks but this. For uninsulated kettles I recommend to put back to the Vivaldi the Raspberry. But if the machine is open anyway, an insulation with Armaflex is done but also fast.
== '''Installation''' ==
In my Vivaldi I mounted the Raspberry inside the machine. For temperature reasons i can only recommend this of the boilers are isolated. For uninsulated kettles I recommend to put back to the Vivaldi the Raspberry. But if the machine is open anyway, an insulation with Armaflex is done but also fast.
'''1.''' First, the machine must be opened:
'''1.''' First, the machine must be opened:
Raspberry Pin2 (+ 5V) ---> VCC relays<br \>
Raspberry Pin2 (+ 5V) ---> VCC relays<br \>
Raspberry Pin 14 (ground) ---> relays GND<br \>
Raspberry Pin 14 (ground) ---> relays GND
Raspberry Pin 15 (Gpio22) ---> relays
Raspberry Pin 15 (Gpio22) ---> relays