User's Manual Part 3

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
160
6
RS 485/232 Communication Protocol
6.5.5.12. Get Reader's Baud Rate.
6.5.5.12.1. Command Transmision
This command places the Reader in a sleep mode of operation
to save energy. The Reader will wakeup from this mode by
receiving a Wakeup command.
LSC > Reader
STX #B R# (0000) CMND (0 0f f h) R_ID CRC ETX
1 2 2 2 4 2 1 # of bytes
6.5.5.12.2. Get Reader's Baudrate Response.
The following string is the response:
Reader > LSC
STX #B R# MSGT(80ff h) R_ID baudrate CRC ETX
1 2 2 2 4 4 2 1 # of bytes
Baudrate: 2400, 4800, 9600, 19200, 38400
6.5.5.13 Set Reader's Baud Rate.
6.5.5.13.1. Command Transmission
This command puts the Reader in a sleep mode of operation to
save energy. The Wakeup command wakes the Reader from this
mode. The baudrate is updated after the completion of this
command and receipt of the response.
LSC > Reader
STX #B R# (0000) CMND (00fe h) R_ID baudrate CRC ETX
1 2 2 2 4 4 2 1 # of bytes
The baud rate is interpreted as a decimal number translated
into a 32 bit binary number or vise-versa.