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USER’S MANUAL. PROLINK-4/4C Premium
4.14.1 Handshake and Control Lines
Next is described the handshake and control lines used by the PROLINK-4/4C
Premium:
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The following parameters are used for printing through the serial port:
Rate:
Data bits:
Parity:
Stop bits:
19,200 bauds
8 bits
None
1
To modify the printer parameters see 4.14.2 CI-23 Set-up.
The control lines used are:
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DATA TRANSMIT (PROLINK-4/4C Premium pin 3): To send data to the
printer.
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CLEAR TO SEND (PROLINK-4/4C Premium pin 8): Data transfer control.
Data are sent only when this line is active.
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DATA TERMINAL READY (PROLINK-4/4C Premium pin 4): This line is
permanently active in order to indicate the establishment of the
communication.
Connections
The cable between the PROLINK-4/4C Premium and the printer must have the
following connections:
Figure 67.- Connector RS-232C PROLINK-4/4C Premium. Pins numbering.
10/2004
Page 105
English
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