DL205 User Manual, 4th Edition, Rev. B
5–229
Chapter 5: Standard RLL Instructions - ASCII
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SWAPB Example
The AIN Complete bit is used to trigger the SWAPB instruction. Use a one–shot so the
SWAPB only executes once.
ASCII Clear Buffer (ACRB)
The ASCII Clear Buffer instruction will clear the ASCII receive buffer of the specified
communications port number.
Port Number: must be DL260 port 2 (K2)
ACRB Example
The AIN Complete bit or the AIN diagnostic bits are used to clear the ASCII buffer.
DS Used
HPP N/A
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