Retrieve Export Block Descriptor

The Export Block Descriptor feature of Ewon retrieves plenty of different data such as the tags list, the Ewon onfiguration, the list of alarms and the historical data.

Export Block Descriptors are explained in the General Reference Guide for Export Block Descriptors.

An Export Block Descriptor helper allowing the easy generation of an Export Block Descriptor syntax is available on https://ewonsupport.biz/ebd/

Request is as follows:

https://m2web.talk2m.com/t2mapi/get/MyeWON/rcgi.bin/ParamForm?AST_Param=$dtHL$ftT$et_0$st_m1&t2maccount=MyAccount&t2musername=MyName&t2mpassword=MyPassword&t2mdeveloperid=61e9ddf4-6ade-493e-ad4e-a79dde788140&t2mdeviceusername=MyeWONUser&t2mdevicepassword=MyeWONPassword

This request retrieves the Historical data (the last minute) from an eWON.

Response is as fallows:

"TagId";"TimeInt";"TimeStr";"IsInitValue";"Value";"IQuality"
36;1422015320;"23/01/2015 12:15:20";0;0;3
35;1422015321;"23/01/2015 12:15:21";0;0;3
36;1422015321;"23/01/2015 12:15:21";0;0;3
35;1422015322;"23/01/2015 12:15:22";0;0;3
36;1422015322;"23/01/2015 12:15:22";0;0;3
35;1422015323;"23/01/2015 12:15:23";0;0;3
36;1422015323;"23/01/2015 12:15:23";0;0;3
35;1422015324;"23/01/2015 12:15:24";0;0;3
36;1422015324;"23/01/2015 12:15:24";0;0;3
...

36;1422015378;"23/01/2015 12:16:18";0;0;3
35;1422015379;"23/01/2015 12:16:19";0;0;3
36;1422015379;"23/01/2015 12:16:19";0;0;3
35;1422015380;"23/01/2015 12:16:20";0;0;3