Kimaldi BioMax2, Installation And Programming Manual

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BioMax2 / KBio2-Online
Installation and Programming Manual
www.kimaldi.com Page 65 of 91
9.6.21. Reception from UART
Function: Encapsulates a frame to be sent to the Host from the RS232 reader via the
UART of the
BioMax2 / KBio2-Online electronics.
9.6.22. Optical Barrier Status
Function: If the path of the optical barrier is blocked for some time or there is
interference from an external light source, this is communicated through OpCode
0
x4B.
When the situation returns to normal, the same OpCode with Arg =
0
x0D indicates this.
See Subsection 5.3.2. and the explanation of the CFG-UI_OPT_T_WATCHDOG byte
for further details. chapter 8
9.6.23. Enable optical barrier
Event
OP 0x83
NA 0x0001
ARG Byte 1: 0x02
Extra Data Frame that sends the RS232 reader to the Host
Event
OP 0x4B
NA 0x01
ARG Status code of the optical barrier
0x0D: Back to normal
0xED: Interference or blocking of the optical barrier
Instruction
OP 0x4A
NA 0x0000
ARG None