Promax PROLINK-4 Manual De Instrucciones página 208

4.14.1 Handshake and Control Lines
Next is described the handshake and control lines used by the PROLINK-4:
The following parameters are used for printing through the serial port:
-
To modify the printer parameters see 4.14.2 CI-23 Set-up.
The control lines used are:
-
- DATA TRANSMIT (PROLINK-4 pin 3): To send data to the printer.
CLEAR TO SEND (PROLINK-4 pin 8): Data transfer control. Data are
-
sent only when this line is active.
DATA TERMINAL READY (PROLINK-4 pin 4): This line is permanently
-
active in order to indicate the establishment of the communication.
Connections
The cable between the PROLINK-4 and the printer must have the following
connections:
Figure 47.- Connector RS-232C PROLINK-4. Pins numbering.
Page 90
Rate:
Data bits:
Parity:
Stop bits:
19,200 bauds
8 bits
None
1
USER'S MANUAL. PROLINK-4
02/2003