PICED Logic Power failure De-sink issues.

Hi All

I have an issue below that I would greatly appreciate some help with. I'm unsure if I am missing something simple, its got me stumped.

I have a C-Bus Black and white touch screen MK2 (with logic) used in a large project to operate a Hydronic Heated flooring system, it is used for its Logic and as an interface in the plant room for testing and maintenance. This insulation has 3 networks joined with a network bridge (set to All applications) and approximately 150 devices. The hydronic side of it has Relays for outputs and Auxiliary input units L5504AUX for inputs from the thermostats relay outputs, These are in 8 locations and over 2 of the networks.

I have everything running correctly but I have noticed that when rebooting the touch screen that it dose (after a short delay) recover the level of the Input units but only the ones on the network it is on. The level of the groups accolated with the AUX input units on the adjacent network is not recovered and is shown as off even when it is on (relay closed) on the adjacent network.

Any help would be apricated.

 

Check the initialize section of the logoc, this is were i would put input values and get any readings i would need to then run modules based on those readings. Or you could have a module to run on startup and do the same thing
Do you have anything like this in your project

 

check the network bridge and far side network power
can you open the network and scan all devices on the far network on the pc?

 

Everything on the Far side network is operating correctly, and can be scanned and programmed without issue. The system is operating correctly in all other ways, it just dose not recover the state of addresses on the far network after power failure.

I have not used the initialize section of the logic in my project. I can see how this can be used to clean up my code but I'm not sure if this will fix the issue I am facing as all my modules start to run once the system has booted up.

 

try something like this in initialisation

if GetCBusTargetLevel("Local", "Lighting", 2) <> GetCBusTargetLevel("Local", "Lighting", 1) then

SetLightingLevel(2, GetCBusTargetLevel("Local", "Lighting", 1), GetCBusRampRate("Local", "Lighting", 1));

Where 1 in the GA that is the what you want and 2 is the reult on the C-Touch
you will need to put the correct network, application and GA.
Intialisation this will only run once.
I have not tried this but give it a go