10
RS232 Control Commands:
The Octava HD41-ARC can be easily integrated with 3
rd
Party control
systems via RS232 control. The following shows the control protocol:
RS-232 protocol
Baud Rate
9600
Data Bits
8
Parity Check
none
Stop Bits
1
Flow control
none
Basic controls
Note: The commands are in HEX. No spaces between HEX codes.
“0x” denotes HEX and not part of command
HEX CODE
Port Status
0x02 0x30 0x31 0x03
Turn ON LED
0x02 0x30 0x33 0x03
Turn OFF LED
0x02 0x30 0x34 0x03
Turn ON Power
0x02 0x30 0x35 0x03
Turn OFF Power
0x02 0x30 0x36 0x03
Turn ON Smart Scan
0x02 0x30 0x37 0x03
Turn OFF Smart Scan
0x02 0x30 0x38 0x03
For Example:
Turn OFF LED Send: 02 30 34 03 ( in hex, no space)
8
