June 2017 - Artisan-User - lists.einfachkaffee.de

thermocouple discrepancy and other phidget settings

by Dustin Fluke

I'm relatively new to artisan. Been using RoastLogger for years but now that I have my phidget 1048 I don't need the camera/ocr feature anymore. I haven't been able to locate the help file or information about the settings under Config-Device - Phidgets tab. For instance, Async check boxes, raw data, change etc. I've found everything on the github page, but maybe I just haven't been successful in pinpointing the proper area to look. Secondly- I'm roasting on a Diedrich IR-24, which has a thicker J thermocouple than the one I've hooked up to artisan, which is a K type 1/8in I purchased here: https://www.automationdirect.com/adc/Shopping/Catalog/Sensors_-z-_Encoders/T emperature_Sensors_-a-_Transmitters/Thermocouple_Sensors/Probes_(with_Lead_W ire_Transition)/THMK-T06L06-01 The temperatures are around 30 degrees F higher on the thinner K thermocouple than what the roaster is reporting, even though my thermocouples in the roaster are mounted next to each other (didn't want to piggyback on BT of the roaster to phidgets) Does anyone have any experience in this area? Perhaps the simple fact that the probe is thinner means the readings will be different, but I do not know. It would appear that the readings on the roaster are accurate while the other is much hotter. Just getting started, and appreciate any guidance.

11 months, 2 weeks

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Re: [Artisan-user] Just downloaded 0.9.7, get error

by Frans Goddijn

The info you provide is very terse. “SF6” is probably http://www.sanfranroaster.com/sf-6lb <http://www.sanfranroaster.com/sf-6lb> And “Watlow" I assume to mean http://www.watlow.com/products/controllers/temperature.cfm <http://www.watlow.com/products/controllers/temperature.cfm> My hunch is you maybe just connected the cables without making sure that variables like baud speed, even/uneven, parity, stopbits are all set exactly the same on both ends. SF should be providing that info / assistance in their manuals / service desk. Frans > Op 29 sep. 2015, om 02:28 heeft Nate White <wcrcompany(a)gmail.com> het volgende geschreven: > > Which is Modbus Error: readfloat() Modbus Error: [connection] failed to connect [rtu baud[9600]] Aline 23885 > > This is on an SF6 with Watlow. I'm sure this is a stupid question, my apologies. > > Nate > _______________________________________________ > Artisan-User mailing list > Artisan-User(a)lists.einfachkaffee.de > https://lists.mokelbu.de/listinfo/artisan-user

1 year, 10 months

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Re: [Artisan-user] thermocouple discrepancy and other phidget settings

by corneel＠boemboemklap.nl

Dustin, You can always 'calibrate' thermocouples by boiling a pot of water and measuring the temperature with your meter and thermocouple. This should measure around 212 degrees F (or 100 degrees C) so any offset will become clear. Corneel artisan-user-request(a)lists.einfachkaffee.de schreef op 29.06.2017 12:00: > Send Artisan-User mailing list submissions to > artisan-user(a)lists.einfachkaffee.de > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.mokelbu.de/listinfo/artisan-user > or, via email, send a message with subject or body 'help' to > artisan-user-request(a)lists.einfachkaffee.de > > You can reach the person managing the list at > artisan-user-owner(a)lists.einfachkaffee.de > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Artisan-User digest..." > > > Today's Topics: > > 1. thermocouple discrepancy and other phidget settings (Dustin > Fluke) > 2. Re: thermocouple discrepancy and other phidget settings > (Frans Goddijn) > 3. Re: thermocouple discrepancy and other phidget settings > (Marko Luther) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 28 Jun 2017 10:13:06 -0500 > From: "Dustin Fluke" <dustin(a)bluejazzjava.com> > Subject: [Artisan-user] thermocouple discrepancy and other phidget > settings > To: <artisan-user(a)lists.einfachkaffee.de> > Message-ID: <004b01d2f021$0c730fe0$25592fa0$@com> > Content-Type: text/plain; charset="us-ascii" > > I'm relatively new to artisan. Been using RoastLogger for years but now > that > I have my phidget 1048 I don't need the camera/ocr feature anymore. > > > > I haven't been able to locate the help file or information about the > settings under Config-Device - Phidgets tab. For instance, Async check > boxes, raw data, change etc. I've found everything on the github page, > but > maybe I just haven't been successful in pinpointing the proper area to > look. > > > > Secondly- I'm roasting on a Diedrich IR-24, which has a thicker J > thermocouple than the one I've hooked up to artisan, which is a K type > 1/8in > I purchased here: > https://www.automationdirect.com/adc/Shopping/Catalog/Sensors_-z-_Encoders/T > emperature_Sensors_-a-_Transmitters/Thermocouple_Sensors/Probes_(with_Lead_W > ire_Transition)/THMK-T06L06-01 > > > > The temperatures are around 30 degrees F higher on the thinner K > thermocouple than what the roaster is reporting, even though my > thermocouples in the roaster are mounted next to each other (didn't > want to > piggyback on BT of the roaster to phidgets) > > > > Does anyone have any experience in this area? Perhaps the simple fact > that > the probe is thinner means the readings will be different, but I do not > know. It would appear that the readings on the roaster are accurate > while > the other is much hotter. > > > > Just getting started, and appreciate any guidance. > >

3 years, 6 months

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Help Needed with Linux Artisan 1.1 Please

by Susan

This is for my friend Flint who doesn't seem to yet have access to the User List: He is using Ubuntu and is getting this error message. Artisan 1.0 apparently was working fine. 1.1 is being balky. (artisan:4477): Gtk-WARNING **: Error loading theme icon 'dialog-warning' for stock: Unable to load image-loading module: /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so: libxml2.so.2: failed to map segment from shared object flint@flint-OptiPlex-360:~$ artisan libGL error: unable to load driver: nouveau_dri.so libGL error: driver pointer missing libGL error: failed to load driver: nouveau libGL error: unable to load driver: swrast_dri.so libGL error: failed to load driver: swrast

3 years, 6 months

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Re: [Artisan-user] Phidget 1045 and multiple phidgets

by Marko Luther

3 years, 6 months

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Phidget 1045 and multiple phidgets

by Brad Bradshaw

I seem to be unable to get a 1045 IR to work. I'm not sure why that is. Can anyone confirm they have it working in Artisan 1.1.0, running Windows? Are there any extra configuration steps compared to other Phidget temp sensors? I had hoped to use it as an extra device to monitor roasted beans in my cooler mixer, to automatically turn off my cooling fan, which is modbus controlled. However, even trying the 1045 IR on its own with a factory reset in Artisan and choosing it as my et/bt meter does not give a temp reading (-1.0) The 1045 works fine in Phidget control panel. It reports version 101. I do not get a "device connected" message in Artisan. Additionally, if I try a 1051 as an extra device with a 1048 used for et/bt, the temperatures reported for the 1051 are the 1048 0 & 1 temperatures. So, I'm guessing that multiple simultaneous temperature device may not be supported. If so, would it be possible to add this feature? Thanks, Brad

3 years, 6 months

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Re: [Artisan-user] Phidgets Artisan Issue I need help with

by Susan

One more question before I decide to do this or just have the dang wire soldered in place: If I do the re-assignment of BT to #4, will dBT be correct or will I have to do some reassignment on that level as well. And thank you. On 6/12/2017 10:00 PM, Brad Bradshaw wrote: > Have a look at Device Assignment (Ctrl+D), click on the Symb ET/BT tab > and then press the 'Help' button on that screen. That shows you should > be able to choose a different device for ET or BT values. E.G. if your > Phidget thermocouples 2 & 3 are assigned to extra device 3,4 (check > the 'Extra Devices' tab settings, then you might type Y4 in the ET > Y(x) field. > > Brad Bradshaw > > 0478 505 606 > > > > On 13 June 2017 at 09:36, Susan <susanjom(a)sonic.net > <mailto:susanjom@sonic.net>> wrote: > > Okay, thanks for giving me an idea to mess with. > I wondered of the Sym BT/ET tab was gonna help me out. > I really don't want to have to resort to a soldering iron. > > > > > On 6/12/2017 6:24 PM, Rob Gardner wrote: >> I think you should be able to look at your setup for channel 3 to >> see how it's done. Sorry I don't have a working phidget right now >> so I can't be sure. You probably have "MET" in Label1 of >> ExtraDevice Phidget_1048_34, so that's channel 3. Now probably >> need to fill in Label2 with "BT" or whatever, which becomes your >> channel 4. Then in the Sym BT/ET tab, put Y4 in the BT box, I >> think. I've done this before, but it did take a lot of fiddling >> to get it right. And I don't know of a simple guide that explains >> "how to put BT on channel 4 of a phidget". >> >> On Mon, Jun 12, 2017 at 7:04 PM, Susan <susanjom(a)sonic.net >> <mailto:susanjom@sonic.net>> wrote: >> >> Yup >> >> >> On 6/12/2017 6:02 PM, Rob Gardner wrote: >>> In Devices->ExtraDevices, add phidget 1048_34. That will >>> give you channels 3 & 4 of the device, while just "phidget >>> 1048" gives you channels 1 and 2. But wait, you must already >>> have done this, since you're already using 3 of the 4 >>> channels, right? >>> >>> On Mon, Jun 12, 2017 at 6:56 PM, Susan <susanjom(a)sonic.net >>> <mailto:susanjom@sonic.net>> wrote: >>> >>> Oops....so....I forgot to add that if it can be done, >>> please tell me how.... >>> Susan >>> >>> On 6/12/2017 5:42 PM, Rob Gardner wrote: >>>> It can be done, but I think it would be easier to just >>>> take the screw from terminal #3 and put it in position #0. >>>> >>>> On Mon, Jun 12, 2017 at 4:55 PM, Susan >>>> <susanjom(a)sonic.net <mailto:susanjom@sonic.net>> wrote: >>>> >>>> I have two HUKYs and a Phidget 1048 for each. >>>> Now one of the Phidgets has lost the screw that >>>> holds the wire into the >>>> 0 position. >>>> So my question is, can I re-direct Artisan to look >>>> for BT, ET, MET in >>>> positions 1,2 3 instead of in 0,1,2 and if so where >>>> do I do so. >>>> I will supply whatever other detail you might need >>>> to help me, just let >>>> me know what to add. >>>> >>>> Susan >>>> >>>> >>>> >>>> _______________________________________________ >>>> Artisan-User mailing list >>>> Artisan-User(a)lists.einfachkaffee.de >>>> <mailto:Artisan-User@lists.einfachkaffee.de> >>>> https://lists.mokelbu.de/listinfo/artisan-user >>>> <https://lists.mokelbu.de/listinfo/artisan-user> >>>> >>>> >>>> >>>> >>>> -- >>>> "If this is coffee, please bring me some tea; but if >>>> this is tea, please bring me some coffee." -- Abraham >>>> Lincoln >>>> >>>> "The thing about quotes on the internet is that you >>>> cannot confirm their validity." --Abraham Lincoln >>>> >>>> >>>> Sent from my iPalmDroidBerry7 >>>> >>> >>> >>> >>> >>> -- >>> "If this is coffee, please bring me some tea; but if this is >>> tea, please bring me some coffee." -- Abraham Lincoln >>> >>> "The thing about quotes on the internet is that you cannot >>> confirm their validity." --Abraham Lincoln >>> >>> >>> Sent from my iPalmDroidBerry7 >>> >> >> >> >> >> -- >> "If this is coffee, please bring me some tea; but if this is tea, >> please bring me some coffee." -- Abraham Lincoln >> >> "The thing about quotes on the internet is that you cannot >> confirm their validity." --Abraham Lincoln >> >> >> Sent from my iPalmDroidBerry7 >> > > > _______________________________________________ > Artisan-User mailing list > Artisan-User(a)lists.einfachkaffee.de > <mailto:Artisan-User@lists.einfachkaffee.de> > https://lists.mokelbu.de/listinfo/artisan-user > <https://lists.mokelbu.de/listinfo/artisan-user> > >

3 years, 7 months

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Re: [Artisan-user] Hottop Docs

by Marko Luther

You might be looking for the blog post describing how to configure Artisan for the Hottop k+ model: <https://artisan-roasterscope.blogspot.de/2015/05/hottop-kn-8828b-2k.html> M > On 13. Jun 2017, at 15:04, Bill Harper <gamersdad(a)gmail.com> wrote: > > New Hottop owner here. I would like to access the Hottop Docs. It asked me to sign up, which I did. Every time I try to log in it tells me my email address is unknown. > > -- > Regards, > > Bill Harper > _______________________________________________ > Artisan-User mailing list > Artisan-User(a)lists.einfachkaffee.de > https://lists.mokelbu.de/listinfo/artisan-user

3 years, 7 months

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using 'alarms' to roast

by Frans Goddijn

http://kostverlorenvaart.blogspot.nl/2017/06/hands-off-roast-on-fz94-by-art… Using the "alarms" functionality of Artisan, one can repeat a successful roast on the CoffeeTech FZ94 roaster. Artisan pushes the buttons and moves the sliders to regulate airflow and heater energy at certain pre-planned intervals and the result is a practically identical roast graph. I only need to pre-heat the FZ94 (using a PID for precision), charge the beans and I manually open the DROP door at the end.

3 years, 7 months

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Roasting Mandheling

by Frans Goddijn

http://kostverlorenvaart.blogspot.nl/2017/06/roasting-wet-hulled-sumatra-ma… Using Artisan of course, and the combination of Wile Coffee moisture instrument & Tonino roast colour meter

3 years, 7 months

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Artisan-User June 2017