Dear Artisan user group;
I have received an error I have not seen before using a Mac with the latest solfware : Sierra with a 64 bit system.
We have installed the CP210 driver with our data logger using Omron controls.
Here is a screen shot:
Modbus Error: Read float() hex() argument can't be converted to hex@line 30521
Could it be we have the wrong driver installed?
We use to use the FT232 driver but data driver was upgraded to a new model that has worked with the CP210 driver on most models (this data logger is setup for future use with Bluetooth capabilities)
Thank You;
Randy Harper
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.
Hello Marko,
It been a while since I wanted to send this email, but agenda has been too crazy.
1st thank you for all the work you did "On Idle Noise" [https://artisan-roasterscope.blogspot.com/2019/03/on-idle-noise.html](https…
I'm looking at upgrading my setup following what you have published as it makes sense to me.
My question is regarding the ET/BT signals. up to now, in my setups they have always been from the same device (initially an Amprobe TMD-56 and now a Phidget 1048 4xTC).
If I use a Phidget TMP1200_0 to connect a RTD probe for my BT how should I configure my Artisan? More precisely do I need a second device for the ET as the TMP 1200 is for one RTD only and I did not find a multi RTD probe Phidget.
Best regards
Nico
