102 Océ 9300 User Manual
Serial port configuration
The RS-232/423-C serial port is located at the rear of the printer. It is a DIN
8-pin female mini-connector (for printer in DCE - Data Communications
Equipment). It does, however, accept DTE (Data Terminal Equipment) signals
when DTE is selected under the PORT sub-menu of the Connections Menu.
The RS-423-C norm is an improved version of the RS-232-C serial connection.
The following table describes the serial port pin assignment.
DTR is the dialog signal.
[32] Serial connector
Printer Pin No. Signal direction Name of the signal
1
Host to printer DTRData terminal ready
2
Printer to host CTS Clear to send
3
Host to printer TX Transmit data
4
------------------ GNDProtective ground
5
Printer to host RXReceived print data
6
Host to printer RTSReady to send
8
Printer to host DSRData set ready
1
43
678
5
2
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