ICP DAS USA M-7065 User Manual page 102

Examples:
Command:05 02 00 00 00 04 [ 78 4D ]
Response:05 02 01 0F E0 BC
Reads digital iutput value
[Command]
Byte 2~3 : 00 00 (starting channel numbers)
Byte 4~5 : 00 04 (input channel number)
Byte 6~7 : 78 4D (CRC)
[Response]
Byte 1 : 02 (Function Code)
Byte 2 : 01 (Byte count of response)
Byte 3 : 0F (DI0~DI3 Value)
Supported modules :
M-7065
Valid Starting
DI : 0x0000~0x0003
channel
M-7065 User's Manual Ver2.0, Dec. /200 8 ---102