User's Manual
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Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
162
6
RS 485/232 Communication Protocol
6.5.5.15 Acknowledge OK.
LSC > Reader
LSC > Reader
LSC > Reader
LSC > Reader
This string is a one-way string that acknowledges a positive message
received from the READER.
STX #B R# CMND(0092h) CRC ETX
1 2 2 2 2 1 # of bytes
6.5.5.16. Acknowledge Failed.
6.5.5.17. Save Command
6.5.5.17.1. Command Transmission
This string is a one-way string that acknowledges a message
indicating a problem coming from the READER.
STX #B R# CMND (0094h) CRC ETX
1 2 2 2 2 1 # of bytes
This command sends a command to the Reader for later execution
by using the “Execute Saved Command”.
LSC > Reader
STX #B R# CMND(000Fh) data CRC ETX
1 2 2 2 2 1
# of bytes
phase CMND* Data*
1 2
# of bytes