Is there an easy way to send a message from the gateway (or nodo also) to the controller as a log message? That meaning internal message type and I_LOG_MESSAGE.
@mfalkvidd - Sorry I didn't make it clear but I was thinking of doors, windows, blinds and curtains. Curtains don't usually have UP or DOWN, they are OPEN and CLOSED.
Likewise with doors and windows which are normally OPEN or CLOSED. Only if V_ARMED is set true should it send a value of V_TRIPPED. But in normal circumstances they are OPEN or CLOSED (or maybe smoewhere inbetween, but V_PERCENTAGE handles that situation).
While it would be possible via request() as @mfalkvidd suggests, I wouldn't recommend to do that in this case. I think it's rather pointless to regularly request variables which only change rarely. It adds a lot of traffic to the network - at least 4 messages (including echos) per request - while the requested values stay unchanged 98% of the time or so. Not to mention that the status LEDs could show a wrong condition for up to 10 minutes if you toggle a light switch right after its state has been requested.
I'd suggest to use one of the following alternatives instead:
You could have the light nodes send messages to both the gateway and the node with the status LEDs. The status LEDs would update immediately when a light is toggled and there's a lot less unnecessary traffic on the network.
Let the controller handle the logic. Whenever a light node sends a state change to the gateway, tell the controller to send a message to the node with the status LEDs. This method has the same benefits as the one before and it's easier maintainable since you don't need to re-upload sketches to multiple nodes if something changes - just reconfigure a script in your controller.
In all honesty, I'm not quite convinced you'd need two separate networks. Just provide the security sensors, the repeaters, the gateway and your controller - that form the security system - with some sort of ups and they will keep running until the UPS has no more power left.
The none security devices will stop working when the power goes out and, unless I don't really understand your problem well. That does what I think you want to achieve? Unless you have combined a lot of sensors within a repeater it would really be my way to go. It wouldn't mean any modifications to your security hardware, because they need to be battery powered or have some sort of UPS anyway, to keep working when the power goes down.
But again it's hard to judge when you don't really understand the problem some one is trying to solve.
@NielBierman Why are you using VARs when there are already moisture and temperature categories available to you?
Just give each temp and moisture sensor a unique CHILD_ID (simply by adding 1-8 in the name) and you are done!
