User's Manual

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
161
6
RS 485/232 Communication Protocol
6.5.5.13.2. Set Reader's Baud Rate Response.
6.5.5.14. Set Reader's Address
6.5.5.14.1. Command Transmission
6.5.5.14.2. Set Reader's Address Response.
The following string is the response:
Reader > LSC
STX #B R# MSGT(80feh) R_ID baudrate CRC ETX
1 2 2 2 4 4 2 1 # of bytes
This command sets the Reader's address for RS-485 communication
purposes.
LSC > Reader
STX #B R#(0000) CMND(0012h) R_ID New add CRC ETX
1 2 2 2 4 2 2 1 # of bytes
The following string is the response for a command transmission to
a specific Reader.
Reader > LSC
STX #B R# MSGT(xx12h) R_status CRC ETX
1 2 2 2 2 2 1 # of bytes
The R# is with the new address.
* To modify an old address, the above command can be used with
a specific Reader by specifying R# with the old address.
If the above command is a broadcast, there will be no response.