Datalogic QuickScan Lite QW2100 - Manual (Page 51)

Handshaking Control
Product Reference Guide 41
ENTER/EXIT PROGRAMMING MODE
Handshaking Control
The data interface consists of an RS-232 port designed to operate either with or without the
hardware handshaking lines, Request to Send (RTS), and Clear to Send (CTS). Handshaking
Control includes the following options:
• RTS — RTS is asserted during transmissions. CTS is ignored.
• RTS/CTS — RTS is asserted during transmissions. CTS gates transmissions.
• RTS/XON/XOFF — RTS is asserted during transmissions. CTS is ignored. XON and
XOFF gate transmissions.
• RTS On/CTS — RTS is always asserted. CTS gates transmissions.
• RTS/CTS Scan Control — RTS is asserted during transmissions. CTS gates transmis-
sions and controls enable and disable state of reader.
$CR2HC00 
Handshaking Control = RTS
$CR2HC01 
Handshaking Control = RTS/CTS
$CR2HC02 
Handshaking Control = RTS/XON/XOFF
$CR2HC03 
Handshaking Control = RTS On/CTS
$CR2HC04 
Handshaking Control = RTS/CTS Scan Control
DEFAULT