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Hello Phildunlap,

Thank you very much for your quick response. Much appreciated !!

I got your point, will check on those two APIs over this weekend and let you know whether I'm able to find a solution.

Thank you very much.
Manoj

The Timer in LocalDevice which handles the COV tasks and whatnot is created without a minimum pool size and with Integer.MAX_VALUE as the upper bound.

The "withLocalNetworkNumber" function, https://github.com/infiniteautomation/BACnet4J/blob/master/src/main/java/com/serotonin/bacnet4j/npdu/ip/IpNetworkBuilder.java

Great!

Hmm, I'm not sure. You could try doing a ReadPropertyRequest for the present value, instead of trying to get the whole Object.

Hi cenk,

I'm not sure precisely what you mean, but, you can issue a request to it and see if it responds.

Hi gadi.alaloof,

I think this thread might be similar: https://forum.infiniteautomation.com/topic/3121/unable-to-discover-a-bacnet-device-on-my-network/18

The resolution there was found in using a local bind address of 0.0.0.0 and a broadcast address particular to the network, like 192.168.1.255 for the 192.168.1.0/24 network. BACnet local device settings are on the /system_settings.shtm page

0_1518451754691_localDeviceConfig.png

@phildunlap said in BACnet string point:

BACnet module 3.3.1 is released!

Thanks

I found a solution, although it's not ideal.

If you disable communications via LocalDevice.setCommunicationControl after having subscribed, you get the behavior I'm looking for. This seems a bit heavy-handed when all I want to do is turn off acknowledgment for a single service, but it will do for the time being until someone shows me a better way.

Hi Wingnut,

I don't believe it is currently possible. I looked around the code a little, and I think it's SubscribeCOVRequest that is the outgoing form used, and it doesn't have these options. I imagine it's something we're interested in supporting, but have no sense of a timeline to offer offhand. Doesn't seem like it would be too much to add, but I can't say.

Great! Hope that does what you need.

Pretty much any time the script is going through Java code to do something, it'll happen during validation or actual runtime the same. Things like the RuntimeManager, JsonEmport or calling the set() function will only actually change things if running, since they're going through mechanisms particular to the scripts.

Looks like there's nothing there. I'll send you an email.

@leon said in Examples in "src_test/com/serotonin/bacnet4j/test" cannot compile:

/src_test/com/serotonin/bacnet4j/test/"

Thanks for the confirmation. So it seems like the sample files in the project are indeed not yet updated. If anyone has updated versions of these sample files and could share them it would be most appreciated!