Fablab Chiller

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Fablab Chiller
Fab lab chiller.jpg
Name Fablab Chiller
Zone Fab Lab

Owner i3Detroit
Make Model CW-3000 with sonoff POW
Part Number ?
Date Acquired 2017-11
Storage Location in fab lab
Authorization Required No
Status Running
Value $160
IP Address
MAC Address 5C:CF:7F:92:2C:CB
Hostname fablab-chiller
Documentation https://github.com/arendst/Sonoff-Tasmota/wiki
Other References




the alarm outputs to

cmnd/i3/inside/fablab/chiller/alarm/POWER2 ON

when the alarm is in the OK state

the alarm outputs to

cmnd/i3/inside/fablab/chiller/alarm/POWER2 OFF

when the alarm is in the error state

Maintenance Info

After programming, these commands need to be run to setup switch mode stuff, which cannot be put in the eeprom.

In the web ui, go to configuration -> module, set gpio1 to switch1.

mosquitto_pub -t "cmnd/i3/inside/fablab/chiller/SwitchMode1" -m "1"

mosquitto_pub -t "cmnd/i3/inside/fablab/chiller/SwitchTopic" -m "fablab/chiller/alarm"

mosquitto_pub -t 'cmnd/i3/inside/fablab/chiller/Gpio1' -m '10'

Probably, have not done a final test with those settings.


Pictures of the inside as modified:

The pinout of the color to pins of the TRRS cable
The pinout of the internal serial port to the ribbon cable
pinout of ribbon cable to TRRS jack board


Fablab Chiller Zone: Fab Lab https://wiki.pumpingstationone.org/images/Authorization_not_required.svg "/> https://www.i3detroit.org/wiki/Fablab_Chiller