ICP DAS USA M-7065 User Manual page 117

Error Response:
00 Address
01 Function code
02 Exception code
Examples:
Command:05 0F 00 A1 00 03 01 07 [ 72 BF ]
Response:05 0F 00 A1 00 03 45 AC
Sets Safe value (DO1-DO3)
Command:05 0F 00 00 00 03 01 FF [ CE E4 ]
Response:05 0F 00 00 00 03 14 4E
Sets DO value (DO0-DO3)
Command:01 0F 02 00 00 08 01 FF [ BF 37 ]
Response:01 0F 02 00 00 08 55 B5
Clear DI count (DI0-DI7)
M-7065 User's Manual Ver2.0, Dec. /200 8 ---117
1 Byte
1 Byte
Refer to Modbus standard
1 Byte
for more details
1-247
0x8F