Uniden BC780XLT - Manual (Page 68)

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Uniden Parts Department (800) 554-3988
(Hours are from 7:00 a.m. to 5:00 p.m. Central Time Monday through Friday)
scanner.uniden.com
Scanner Master (800) 722-6701
(Hours are from 10:00 a.m. to 5:00 p.m. Eastern Time Monday through Friday)
PC Control Parameter
For your information:
Transfer speed : 2400/4800/9600/19200 bps (adjustable)
Start/Stop
: 1 bit, 1 bit
Data Length : 8 bit
Parity bit : None
Code : ASCII code
Flow Control : None
Return Code : Carriage Return only
Change Transfer Speed
To change transfer speed, enter into the menu mode.
1. Press MENU.
2. Press
▲ or ▼ to select SYSTEM DATA and then press E.
3. Press
▲ or ▼ to select PC CONTROL and then press E.
4. To change the transfer speed, press
▲ or ▼. Then press E.
Clone Mode
You will need to purchase an RS232C cable and a null modem adapter. RS232C cables are
available as male to male or male to female. Even if the cable you buy already has the Male
to Male connectors, you will still have to have the null modem adapter. Below you will see
the pin connections that are internal to a standard device. (These items are available at your
local electronics stores.)
To connect the scanner to scanner:
Plug the male end of the RS232C straight interface cables into the remote port on the rear
of one of the two scanners. Then connect the DB-9 to DB-9 null modem adapter to the
cable. Then plug the other side of the null modem adapter to the other scanner.
(DB9 Gender changers are also available at your local electronics store.)
Female
DB9
Male
DB9
1 4
2 3
3 2
4 6 & 1
5 5
6 4
7 8
8 7
9 Not used
Null Modem Adapter
Pin connections