Z4 DataTraq
15
RS-232 Handshaking
The video terminal or computer to which the Z4 DataTraq is connected
may not be able to accept data at all times. The Z4 DataTraq always
checks the CTS signal (Clear To Send, pin 4) before sending any data,
and if the CTS signal is turned off, the BCR will not transmit the data.
Since this may cause problems with some applications, the CTS signal
is normally disabled with a jumper inside the Homebase. If your
application requires the use of the CTS handshaking signal, this jumper
should be removed.
