Domoticz

Initially I had my OTGW connected to a laptop running the otmonitor. And Domoticz (on a rasPi) access the OTGW by opening the server option in otmonitor. This worked very nicely as I was able to continuesly retreive data.
As I was updating the whole setup, I now have the OTGW connected to the RasPi with Domoticz via USB, otmonitor running on the RasPi, and selected OTGW USB as hardware in Domoticz.

Although I am able to get all devices in, they are updated very poorly. If you look at the logscreen, you see that it sometime gets the proper data in (top), but afterwards gets an array of numbers (lower part), which appear to be incomplete each time.

Any idea what is causing this, and how to solve.
I tried to put an USB hub inbetween (read in a different post), but this didnt have any effect.

Jumper3126 wrote:Initially I had my OTGW connected to a laptop running the otmonitor. And Domoticz (on a rasPi) access the OTGW by opening the server option in otmonitor. This worked very nicely as I was able to continuesly retreive data.
As I was updating the whole setup, I now have the OTGW connected to the RasPi with Domoticz via USB, otmonitor running on the RasPi, and selected OTGW USB as hardware in Domoticz.

Although I am able to get all devices in, they are updated very poorly. If you look at the logscreen, you see that it sometime gets the proper data in (top), but afterwards gets an array of numbers (lower part), which appear to be incomplete each time.

Any idea what is causing this, and how to solve.
I tried to put an USB hub inbetween (read in a different post), but this didnt have any effect.

Code: Select all

 2016-01-12 22:10:01.825 (OTGW USB) Temp (CV Control Setpoint)
2016-01-12 22:10:01.829 (OTGW USB) General/Percentage (CV Max Relative Modulation Level)
2016-01-12 22:10:01.832 (OTGW USB) Thermostat (CV Room Setpoint)
2016-01-12 22:10:01.836 (OTGW USB) General/Percentage (CV Rel. modulation level)
2016-01-12 22:10:01.840 (OTGW USB) General/Pressure (CV Water Pressure)
2016-01-12 22:10:01.843 (OTGW USB) Temp (CV Room Temperature)
2016-01-12 22:10:01.847 (OTGW USB) Temp (CV Boiler Water Temperature)
2016-01-12 22:10:01.856 (OTGW USB) Temp (DHW Temperature)
2016-01-12 22:10:01.860 (OTGW USB) Temp (CV Outside Temperature)
2016-01-12 22:10:01.864 (OTGW USB) Temp (CV Return Water Temperature)
2016-01-12 22:10:01.869 (OTGW USB) Thermostat (CV DHW Setpoint)
2016-01-12 22:10:01.872 (OTGW USB) Thermostat (Max_CH Water Setpoint)
2016-01-12 22:10:09.222 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:10:31.827 OTGW: 001/000.00,0.00,1.90,20.00,44.00,35.50,0.00,43.50,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:10:39.288 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:11:01.829 OTGW: 01/00000,0.00,1.90,20.00,43.50,35.50,0.00,43.50,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:11:09.355 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:11:31.832 OTGW: 01/00000001,100.00,0/0,20.00,0.00,1.90,20.00,43.00,35.50,0.00,42.50,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:11:39.421 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:12:01.836 OTGW: 01/00000000,35.50,0.00,42.50,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:12:09.487 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:12:31.839 OTGW: 01/00000001,100.00,0/0,20.00,0.00,1.90,20.00,42.50,35.50,0.00,42.50,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:12:39.553 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:13:01.842 OTGW: 01/00020.00,42.50,35.50,0.00,42.00,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:13:09.617 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:13:31.845 OTGW: 001/000100.00,0/0,20.00,0.00,1.70,20.00,42.00,35.50,0.00,42.00,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0
2016-01-12 22:13:39.682 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:14:01.847 OTGW: 01/0000.00,1.700,0.00,42.00,65/35,0/20,0.00.00,0,0,00,0,0,0,0
2016-01-12 22:14:09.747 Hardware Monitor: Fetching data (System sensors)
2016-01-12 22:14:31.850 OTGW: 01/.00,1.70,20.00,42.00,35.00,0.00,42.00,65/35,80/20,0.00,0.00,0,0,0,0,0,0,0,0 

You mean otmonitor and domoticz try to access your ttyUSBx device on the same raspberry?
What happens if you kill otmonitor?

Yes, that solved the issue!
Thanks a lot for your suggestion!

Jumper3126 wrote:
Yes, that solved the issue!
Thanks a lot for your suggestion!

If you still want to use both applications you can enable the relay option in otmonitor an let domoticz connect to that (OTGW lan) port

Yes, thats the workaround I thought of.
Still works perfectly, still very happy

I try to connect Domoticz and OTGW using a TPLink WR703N, but I keep getting these errors. My settings in the WR703N can't be the problem because OTMonitor works fine. I always make sure I kill OTMonitor before I start Domoticz.

Perhaps I could install OTMonitor on the same RaspPi and connect Domoticz to that relay option in OTMonitor? I don't want to connect another device (RaspPI/NAS/laptop) just so I can read my OTGW.