KNX 19.001 datatype

[KristianSl]

Hi
I`m trying to write time and date to a group adress with datatype 19.001. Have been looking in the example: http://openrb.com/example-write-lm2-data...addresses/
but can`t really see there how I`m supposed to Write the actually value to the Group adress. (I`m really new at this )

Can you help me?

-Kristian

Use the code below and modify as needed

Code:

-- get current data as table now = os.date('*t') -- system week day starts from sunday, convert it to knx format wday = now.wday == 1 and 7 or now.wday - 1 -- time table time = { day = wday, hour = now.hour, minute = now.min, second = now.sec, } -- date table date = { day = now.day, month = now.month, year = now.year, } --- full date bits OCT08 = now.year - 1900 OCT07 = now.month OCT06 = now.day OCT05 = bit.bor(bit.lshift(wday, 5), now.hour) OCT04 = now.min OCT03 = now.sec OCT02 = 0 -- subfields like working day and dst not specified in this sample OCT01 = 0 -- subfields like quality of clock not specified in this sample -- write to bus date_time = string.char(OCT08) .. string.char(OCT07) .. string.char(OCT06) .. string.char(OCT05) .. string.char(OCT04) .. string.char(OCT03)  .. string.char(OCT02)  .. string.char(OCT01) grp.write('Date', date, dt.date) grp.write('Time', time, dt.time) grp.write('DateTime', date_time)

thanks