User Manual
Table Of Contents
- Voyager 1250g User's Guide
- Table of Contents
- Getting Started
- Programming the Interface
- Introduction
- Programming the Interface - Plug and Play
- USB Serial Commands
- Verifone® Ruby Terminal Default Settings
- Gilbarco® Terminal Default Settings
- Honeywell Bioptic Aux Port Configuration
- Datalogic™ Magellan© Bioptic Aux Port Configuration
- NCR Bioptic Aux Port Configuration
- Wincor Nixdorf Terminal Default Settings
- Wincor Nixdorf Beetle™ Terminal Default Settings
- Wincor Nixdorf RS232 Mode A
- Keyboard Country Layout
- Keyboard Wedge Modifiers
- RS232 Modifiers
- NCR Modifiers
- Scanner to Bioptic Communication
- Input/Output Settings
- Data Editing
- Data Formatting
- Symbologies
- All Symbologies
- Message Length Description
- Codabar
- Code 39
- Interleaved 2 of 5
- NEC 2 of 5
- Code 93
- Straight 2 of 5 Industrial (three-bar start/stop)
- Straight 2 of 5 IATA (two-bar start/stop)
- Matrix 2 of 5
- Code 11
- Code 128
- ISBT 128
- GS1-128
- Telepen
- UPC-A
- UPC-A/EAN-13 with Extended Coupon Code
- UPC-E0
- EAN/JAN-13
- EAN-13 Beginning with 2 Addenda Required
- EAN-13 Beginning with 290 Addenda Required
- EAN-13 Beginning with 378/379 Addenda Required
- EAN-13 Beginning with 414/419 Addenda Required
- EAN-13 Beginning with 434/439 Addenda Required
- EAN-13 Beginning with 977 Addenda Required
- EAN-13 Beginning with 978 Addenda Required
- EAN-13 Beginning with 979 Addenda Required
- ISBN Translate
- ISSN Translate
- EAN/JAN-8
- MSI
- Plessey Code
- GS1 DataBar Omnidirectional
- GS1 DataBar Limited
- GS1 DataBar Expanded
- Trioptic Code
- GS1 Emulation
- Postal Codes
- Interface Keys
- Utilities
- Serial Programming Commands
- Product Specifications
- Maintenance
- Customer Support
- Reference Charts
- Sample Symbols
- Programming Chart
2 - 27
RS232 Handshaking
RS232 Handshaking allows control of data transmission from the scanner
using software commands from the host device. When RTS/CTS is
turned Off, no data flow control is used.
Flow Control, No Timeout: The scanner asserts RTS when it has data to
send, and will wait indefinitely for CTS to be asserted by the host.
Character-Based Flow Control, No Timeout: The scanner asserts RTS
when it has a character to send, and will wait indefinitely for CTS to be
asserted by the host
Two-Direction Flow Control: The scanner asserts RTS when it is OK for
the host to transmit. The host asserts CTS when it is OK for the device to
transmit.
Flow Control with Timeout: The scanner asserts RTS when it has data
to send and waits for a delay (see RS232 Timeout on page 2-28) for CTS to
be asserted by the host. If the delay time expires and CTS is not asserted,
the device transmit buffer is cleared and scanning may resume.
Character-Based Flow Control with Timeout: The scanner asserts RTS
when it has a character to send and waits for a delay (see RS232 Timeout
on page 2-28) for CTS to be asserted by the host. If the delay time expires
7 Data, 2 Stop, Parity Space
8 Data, 1 Stop, Parity Space
7 Data, 1 Stop, Parity Mark
7 Data, 2 Stop, Parity Mark
8 Data, 1 Stop Parity Mark