AUXSerial/RS485 Registry Key
NAME
AUXSerial/RS485
DEFAULT
disabled
DESCRIPTION
By default the RS485 mode is disabled. RS485 communications are only available
with the Model
410 JNIOR. When enabled the RX, TX, RTS and CTS lines are
reconfigured. The transmit drivers are disabled and can be controlled by the
application program.
Originally the Model 410 JNIOR included internal jumpers allowing the unit
to be configured for RS-422 or RS-485 wiring including optional termination
resistors. In general these requirements are now achieved with external
wiring. Some 410 PCBs still have an unpopulated location for jumpers that
may be used.
SEE ALSO
HELP Topics:
AUX_PORT,
AUX_FLOW
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