RS-232 ONLY Interface
Enter/Exit Programming Mode
Product Reference Guide
27
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 transmis-
sions.
• 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
transmissions and controls enable and disable state of scanner.
DEFAULT
Handshaking Control = RTS
Handshaking Control = RTS/CTS
Handshaking Control = RTS/XON/XOFF
Handshaking Control = RTS On/CTS
Handshaking Control = RTS/CTS Scan Control
$CR2HC00
$CR2HC01
$CR2HC02
$CR2HC03
$CR2HC04
Summary of Contents for Heron HD3430
Page 1: ...Heron HD3430 2D Area Imager Product Reference Guide ...
Page 12: ...Introduction 4 Heron HD3430 NOTES ...
Page 34: ...Enter Exit Programming Mode Parity 26 Heron HD3430 CR2PA01 Parity Even CR2PA02 Parity Odd ...
Page 36: ...RS 232 ONLY Interface 28 Heron HD3430 NOTES ...
Page 78: ...Keyboard Interface 70 Heron HD3430 ...
Page 122: ...Reading Parameters 114 Heron HD3430 NOTES ...
Page 210: ...Enter Exit Programming Mode BC412 200 Heron HD3430 NOTES ...
Page 242: ...Symbology Selection 232 Heron HD3430 NOTES ...
Page 280: ...Technical Specifications 270 Heron HD3430 Stand Dimensions ...
Page 282: ...Technical Specifications 272 Heron HD3430 NOTES ...
Page 294: ...Standard Defaults 284 Heron HD3430 NOTES ...