CLN-SW-6x1-M
APANTAC LLC, 7470 SW BRIDGEPORT ROAD, PORTLAND, OR 97224
, TEL: +1 503 968 3000, FAX: +1 503 389 7921
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APPENDIX C
The RS-232 protocl uses fixed length with 5 bytes of information as defined below. The
default baud rate is 9600 bs, no parity, 8 dara bits and 1 stop bit. Command timeout is
300 milliseconds, and byte to byte timeout is 30 ms.
Host Request
Standard command is 5 bytes
R Index + Value + CRC
Byte 1: Device Byte (DB)
Byte 2: REqueste Byte (RB)
Byte 3: Index Byte (IB)
Byte 4: Value Byte (VB)
Byte 5: CRC Byte (CB)
Note: Host must send CRC code to follow the last byte
Device Byte
BT:
Broadcast Command Flag
