User Documentation
Communications
96 1435710000/01/05.13
Data field (DATA)
◊ Data field consists of ‘data type’, ‘password’, ‘workers code’, ‘frame number’ etc.
◊ The content differs depending on the control code.
◊ When data is transmitted, 33H is added to each byte. When data is received, 33H is subtracted from
each byte.
Example: Transmission if data identification is ‘04 03 FF 00 (DI3, DI2, DI1, DI0)’
Code Value Calculation
DI3 37 = 04 + 33
DI2 36 = 03 + 33
DI1 32
= FF + 33
(FF + 33 equals 132. But this means 1 byte data, 32.)
DI0 33 = 00 + 33
It transmits in ascending order, the data field is ‘33 32 36 37(DI0 DI1 DI2 DI3).
Example: In case of the receiving data is ‘45 34 (N1 N0)'. (Receive voltage 112V)
Code Value Calculation
N1 12 = 45 - 33
N0 01 = 34 - 33
It receives in ascending order, it is ‘N0 N1’ and the voltage is 112 V.
(It receives with hexadecimal but it does not convert the value subtract 33 to decimal.)