6-7SectionSetting Conditions for Communications with Host by Using Memory Switches
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Serial port A
Serial port B
None Host Link NT Link
(1:1)
NT Link
(1:N)
Bar-code
reader
Memory
Link
None
f f f f f f
Host Link
f
f
NT Link (1:1)
f
f
NT Link (1:N)
(Standard or
high-speed)
f
f
Memory Link
f
f
f: Possible combination
: Impossible combination
Combinations other than those indicated above cannot be set.
Reference: When using serial port B for communication with the host, and serial port A for the
transmission of screen data from the Support Tool, set the settings of serial port A
to None.