Technical data

74 Theoretical and general applications www.westermo.com
4. From the drop down list select the communications port that is
connected to the modem.
… In this example we choose COM1.
… When COM1 is selected the fields for country, area code and
telephone number are deactivated (dimmed).
… Click on OK.
5. Define the properties for the communication port, i.e. the
communication rate, number of data bits, parity, number of
stop bits and flow control. In this example select:
… Bit per seconds to 9600
… Data bits 8
… Parity None (N)
… Stop bit 1
The settings for flow control set how handshaking is carried out
between the modem and PC.
… Xon/Xoff, is software controlled.
… Hardware, means signalling with RTS/CTS.
… None, means that handshaking is switched off.
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