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Updated KNX Features (markdown)

Adrian Scillato 2018-09-22 13:01:09 -03:00
parent 0f20d2187e
commit 02d67c2879
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KNX-Features.md

@ -53,7 +53,7 @@ To configure KNX, enter on the Configuration Menu of Sonoff-Tasmota and select C
_Note on KNX communication enhancement option: As Wifi Multicast communication is not reliable in some wifi router due to IGMP problems or Snooping, an enhancement was implemented. This option increase the reliability by reducing the chances of losing telegrams, sending the same telegram 3 times. In practice it works really good and it is enough for normal home use. When this option is on, Tasmota will ignore toggle commands by KNX if those are sent more than 1 toggle per second. Just 1 toggle per second is working fine._
**1) Setting Several Sonoff to be controlled as one by a Home Automation System:**
### 1) Setting Several Sonoff to be controlled as one by a Home Automation System: ###
We can set one of the group address to be the same in all the devices so as to turn them on or off at the same time.
In this case, so as to inform the status of all the relays to the Automation System, just one of the devices have to be configured as the responder. If you use the same Group Address for sending and receiving, you have to take into account not to make loops.
@ -66,7 +66,7 @@ DEVICE 2
<img src="https://github.com/ascillato/Sonoff-Tasmota_KNX/blob/development/.github/2.jpg" />
**2) Setting 2 Sonoff to be linked as stair lights:**
### 2) Setting 2 Sonoff to be linked as stair lights: ###
We can set one device to send the status of its output and another to read that and follow. And the second device can send the status of its button and the first device will toggle. With this configuration we can avoid to make a loop.
@ -78,7 +78,7 @@ DEVICE 2
<img src="https://github.com/ascillato/Sonoff-Tasmota_KNX/blob/development/.github/4.jpg" />
**3) Setting a button as initiator of a scene:**
### 3) Setting a button as initiator of a scene: ###
Just setting one device to send the push of a button, and the rest just use that value to turn them on. In this case, there is no toggle. Every time the button is pushed, the turn on command is sent.
@ -90,13 +90,13 @@ DEVICE 2
<img src="https://github.com/ascillato/Sonoff-Tasmota_KNX/blob/development/.github/6.jpg" />
**4) Setting a Temperature sensor:**
### 4) Setting a Temperature sensor: ###
We can configure to send the value of temperature or humidity every teleperiod. This teleperiod can be configured. See Sonoff Tasmota [wiki](https://github.com/arendst/Sonoff-Tasmota/wiki/Commands). It is recommended also to set the reply temperature address.
<img src="https://github.com/ascillato/Sonoff-Tasmota_KNX/blob/development/.github/7.jpg" />
**5) Using rules:**
### 5) Using rules: ###
More functionality can be added to Tasmota using rules.
@ -117,7 +117,7 @@ Example: ``rule on event#knxrx_val1 do var1 %value% endon`` to store the value r
Also, if a Read request is received from KNX Network, we can use that in a rule as for example: ``rule on event#knxrx_req1 do knxtx_val1 %var3% endon``
**6) Rule to send KNX Telegramm with BH1750 Sensor Data:**
### 6) Rule to send KNX Telegramm with BH1750 Sensor Data: ###
* If you want to send your sensor values by KNX **every teleperiod time** to the Group Address defined in KNX_TX1, you can use the following rule: