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Heatmiser Wifi Integration
Posted: Thu Sep 05, 2013 11:47 pm
by bigkatoomer
Hi all,
Has anyone managed to get DemoPad working with the Heatmiser (PRT-TS)? There is TCP control but I can't make sense of it.
http://www.heatmiser.com/index.php/supp ... l-document
Anyone cracked it?
Re: Heatmiser Wifi Integration
Posted: Mon Sep 16, 2013 9:52 pm
by asimp11
I was hoping to integrate heatmiser stats also on my next project. Are you looking to control just one stat or multiple? As it looks like they want you to use an IP to RS485 server (N-port) and go through there multilink. Passage from there protocol may help.
7.Muti-Link /NM & multi-zone application protocol
This protocol is used to talk between the multi-link/nm and the iphone/android app for multiple zones application, with this protocol, the app can read from or write to Wi-Fi stats or rs485 stats through multi- link /nm remotely. Port number 8078 for rs485 version and 8082 for Wi-Fi version are used, the app must include both Wi-Fi version and rs485 version stats, they have the same communications protocol but the dcb for Wi-Fi stats and rs485 stats are a little different, the app can identify them from the port number or from the multi-link response.
Good luck
Re: Heatmiser Wifi Integration
Posted: Tue Dec 17, 2013 11:41 pm
by member_105
Has anyone had any luck getting demopad to talk directly to the heatmiser thermostat (model PRT-TS WIFI). I've had the thermostat installed for a while now but would really like to be able control it directly from demopad rather than using the heatmiser app. It looks like it should be possible I'm just not sure how to go about it, the protocol whitepaper from heatmiser suggests that it could be controlled over http using the built in web server or a raw tcp connection to port 8068 (in the same way as the ipad app works) in either case how would demopad authenticate to the thermostat?
Any pointers as to how to go about this?
http://www.heatmiser.com/index.php/supp ... l-document