A: The HA7Net which is not recommended for new designs has not had its high level interface extended to support the OW-ENV-TH. Reading the OW-ENV-TH using the low level commands in the HA7Net is relatively straightforward. The most interesting (Temp, Humidity, Dew Point, Humidex, & Heat Index) sensor data in the OW-ENV-TH is stored on page 1. It can be queried using the following command:
http://ha7.net/1Wire/ReadPages.html?Address=2400000007377212&StartPage=1&PagesToRead=1
You would need to substitute the "ha7.net" wth your HA7Net's IP address and "2400000007377212" with the sensors ROM ID. The results will include the 32 bytes of page 1. The first 12 bytes (below) of the page identifies the sensor model and includes the Temperature, Humidity, Dew Point, Humidex, & Heat Index readings:
The top of page 5 of the OW-ENV User Manual discusses converting the hexadecimal data.
If you do not already own the HA7Net, I would suggest favoring the OW-SERVER Ethernet server which does support the OW-ENV-TH at a high level.
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Answer provided by: David Cooley (4/15/2019)
