Title: DOCA0005EN-12.pdf
0 – 18 446 744 073 709 551 615UTF88 bit fieldmultibyte character encoding for UnicodeFloat3232 bit valueStandard representation IEEE for floating number (with single precision)Bitmap——DATETIMESee below—DATETIME format:WordBits15141312111098765432101Reserved (0)R4 (0) Year (0 – 127)20Month (1 – 12)WD (0)Day (1 – 31)3SU (0) 0Hour (0 – 23)iV0Minute (0 – 59)DOCA0005EN-12iEM3000 series user manualCommunications via ModbusWordBits15141312111098765432104Millisecond (0 – 59999)R4 :Reserved BitYear :7 bits (year from 2000)Month :4 bitsDay :5 bitsHour :5 bitsMinute :6 bitsMillisecond :2 octetsWD (day of the week) :1–7: Sunday–SaturdaySU (summer time) :Bit to 0 if this parameter is not used.iV (validity of received data) :Bit to 0 if this parameter is not valid or not used.Command interfaceCommand interface overview