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Receivers are always enabled. In a Half
Duplex mode, you will receive what you
transmit (sometimes called echo).
Always Receive
Receive Control
RTS routed to CTS, AUXIN routed to
RCLK, and TCLK routed to AUXOUT.
Used to connect ports transmitting at
different baud rates. In order to
function, all ports must have and use
this feature.
Clocks
RTS routed to AUXOUT, AUXIN
routed to CTS, and TCLK routed to
RCLK. Used when RTS/CTS
handshaking is required.
Modem Control
RTS routed to CTS, AUXIN routed to
AUXOUT, and TCLK routed to RCLK.
Used when external handshaking or
clocking signals are not available.
Loopback All
RS-422/485 Connector Setup
Quatech QSC(LP)-200/300 User's Manual 19